#!/usr/bin/env php
<?php
Phar::mapPhar();

require_once 'phar://codecept.phar/autoload.php';

require_once 'phar://codecept.phar/codecept';

__HALT_COMPILER(); ?>
0 ú         codecept5.phar       src/Codeception/Actor.php€  :]€  g	ëi¶         src/Codeception/Application.php²  :]²  «fí6¶         src/Codeception/Codecept.php¡  :]¡  ÂySñ¶      %   src/Codeception/Command/Bootstrap.php˜  :]˜  =d¶      !   src/Codeception/Command/Build.php«  :]«  ÉÙó
¶      !   src/Codeception/Command/Clean.php  :]  ü†”ú¶      &   src/Codeception/Command/Completion.php˜
  :]˜
  YJ¶      .   src/Codeception/Command/CompletionFallback.phpÌ  :]Ì  =#e¶      *   src/Codeception/Command/ConfigValidate.phpÂ  :]Â  K8?Ê¶      #   src/Codeception/Command/Console.phpU  :]U  3·‘|¶      "   src/Codeception/Command/DryRun.php  :]  °è¡.¶      (   src/Codeception/Command/GenerateCept.php±  :]±  í±¶      (   src/Codeception/Command/GenerateCest.phpœ  :]œ  "sm—¶      /   src/Codeception/Command/GenerateEnvironment.php  :]  ÃÀç%¶      +   src/Codeception/Command/GenerateFeature.phpŸ  :]Ÿ  e°ea¶      )   src/Codeception/Command/GenerateGroup.phps  :]s  Ã%ûg¶      *   src/Codeception/Command/GenerateHelper.php  :]  BìÀ¯¶      .   src/Codeception/Command/GeneratePageObject.phpÐ  :]Ð  Ê:Ÿ¶      -   src/Codeception/Command/GenerateScenarios.php  :]  ñ´ˆ¶      ,   src/Codeception/Command/GenerateSnapshot.phpk  :]k  ©÷KÀ¶      .   src/Codeception/Command/GenerateStepObject.php'
  :]'
  I%TÏ¶      )   src/Codeception/Command/GenerateSuite.phpÉ  :]É  „ˆ¶      (   src/Codeception/Command/GenerateTest.phpâ  :]â  !Le;¶      +   src/Codeception/Command/GherkinSnippets.php{  :]{  œ«ay¶      (   src/Codeception/Command/GherkinSteps.phpH  :]H  H5qø¶          src/Codeception/Command/Init.phpÓ  :]Ó  û" «¶         src/Codeception/Command/Run.phpüY  :]üY  Kšò¶      &   src/Codeception/Command/SelfUpdate.phpS"  :]S"  §ëŠ¶      )   src/Codeception/Command/Shared/Config.phpÖ  :]Ö  ïlD·¶      -   src/Codeception/Command/Shared/FileSystem.php×  :]×  pd?.¶      (   src/Codeception/Command/Shared/Style.phpƒ  :]ƒ  eAO¶      !   src/Codeception/Configuration.phpM_  :]M_  ‹Ó@à¶      #   src/Codeception/Coverage/Filter.phpq  :]q  Ë¥&µ¶      -   src/Codeception/Coverage/Subscriber/Local.phpr  :]r   eÌæ¶      3   src/Codeception/Coverage/Subscriber/LocalServer.php#  :]#  Ï© +¶      /   src/Codeception/Coverage/Subscriber/Printer.phpq  :]q  ì»¶      4   src/Codeception/Coverage/Subscriber/RemoteServer.phpX
  :]X
  ó«‡¶      ,   src/Codeception/Coverage/SuiteSubscriber.php7  :]7  Ö©¶      *   src/Codeception/CustomCommandInterface.phpÆ   :]Æ   g<a_¶      #   src/Codeception/Event/FailEvent.php  :]  ©7²w¶      *   src/Codeception/Event/PrintResultEvent.phpÙ  :]Ù  Ok0Ã¶      #   src/Codeception/Event/StepEvent.phpb  :]b  6Tº¶      $   src/Codeception/Event/SuiteEvent.php½  :]½   oªî¶      #   src/Codeception/Event/TestEvent.php~  :]~  žÏ
¶         src/Codeception/Events.phpC  :]C  È2”ç¶         src/Codeception/Example.php
  :]
  žŸ¶      8   src/Codeception/Exception/ConditionalAssertionFailed.php}   :]}   †Êv¶      4   src/Codeception/Exception/ConfigurationException.php\   :]\   ÿL³š¶      1   src/Codeception/Exception/ConnectionException.php`   :]`   LA¶      -   src/Codeception/Exception/ContentNotFound.phpr   :]r   ù.ç§¶      -   src/Codeception/Exception/ElementNotFound.php¿  :]¿  åg&Ý¶      0   src/Codeception/Exception/ExtensionException.php‡  :]‡  Î<)¶      2   src/Codeception/Exception/ExternalUrlException.php[   :][   š@§Å¶      0   src/Codeception/Exception/InjectionException.phpX   :]X   BØh¶      7   src/Codeception/Exception/MalformedLocatorException.php  :]  -m™¶      3   src/Codeception/Exception/ModuleConfigException.phpê  :]ê  4ÇÇÁ¶      5   src/Codeception/Exception/ModuleConflictException.php  :]  “7ü®¶      -   src/Codeception/Exception/ModuleException.phpÑ  :]Ñ  J±§¼¶      4   src/Codeception/Exception/ModuleRequireException.phpÅ  :]Å  ¯»1¹¶      ,   src/Codeception/Exception/ParseException.phpT   :]T   g…ÒÂ¶      -   src/Codeception/Exception/RemoteException.phpû   :]û   I~¾ï¶      0   src/Codeception/Exception/TestParseException.php·  :]·  SÅ±¶      2   src/Codeception/Exception/TestRuntimeException.phpa   :]a   ‘Ýœ¹¶         src/Codeception/Extension.phpÉ  :]É  .ö«¶         src/Codeception/GroupObject.php  :]  DjÜf¶          src/Codeception/InitTemplate.php   :]   äS,¶      ,   src/Codeception/Lib/Actor/Shared/Comment.phpï  :]ï  Õ`ûã¶      +   src/Codeception/Lib/Actor/Shared/Friend.phpÉ  :]É  ÎtGú¶      *   src/Codeception/Lib/Actor/Shared/Pause.php¨  :]¨  ]+¹¶      *   src/Codeception/Lib/Actor/Shared/Retry.phpø  :]ø  Ý^¶      (   src/Codeception/Lib/Connector/Guzzle.phpñ.  :]ñ.  &{ï¶      D   src/Codeception/Lib/Connector/Laravel5/ExceptionHandlerDecorator.php3  :]3  œ³ÚÆ¶      *   src/Codeception/Lib/Connector/Laravel5.phpE)  :]E)  ¦†—l¶      3   src/Codeception/Lib/Connector/Lumen/DummyKernel.php”  :]”  P•|g¶      '   src/Codeception/Lib/Connector/Lumen.phpè  :]è  `×Ö¶      7   src/Codeception/Lib/Connector/Phalcon/MemorySession.phpà  :]à  F…C)¶      )   src/Codeception/Lib/Connector/Phalcon.phpy  :]y  \Öu¶      6   src/Codeception/Lib/Connector/Shared/LaravelCommon.php0  :]0  îZƒÕ¶      A   src/Codeception/Lib/Connector/Shared/PhpSuperGlobalsConverter.php‚  :]‚  ‚’.¶      )   src/Codeception/Lib/Connector/Symfony.phpÃ
  :]Ã
  s¡S¶      +   src/Codeception/Lib/Connector/Universal.php°  :]°  3Fë¶      &   src/Codeception/Lib/Connector/Yii1.php  :]  \Hî°¶      8   src/Codeception/Lib/Connector/Yii2/ConnectionWatcher.phpÍ  :]Í  ¼=†‘¶      4   src/Codeception/Lib/Connector/Yii2/FixturesStore.php'  :]'  |.¶      -   src/Codeception/Lib/Connector/Yii2/Logger.phpg  :]g  |BŒ)¶      1   src/Codeception/Lib/Connector/Yii2/TestMailer.phpó  :]ó  ¿¿Œ€¶      8   src/Codeception/Lib/Connector/Yii2/TransactionForcer.php«  :]«  º¢³	¶      &   src/Codeception/Lib/Connector/Yii2.phpûE  :]ûE  QÎp¶      B   src/Codeception/Lib/Connector/ZendExpressive/ResponseCollector.php  :]  1÷ÚÄ¶      0   src/Codeception/Lib/Connector/ZendExpressive.php  :]  ^ŠY¶      >   src/Codeception/Lib/Connector/ZF2/PersistentServiceManager.php®  :]®  ÈEv¶      %   src/Codeception/Lib/Connector/ZF2.php5  :]5  ô»Š¶      )   src/Codeception/Lib/Console/Colorizer.phpQ  :]Q  òzò	¶      +   src/Codeception/Lib/Console/DiffFactory.phpB  :]B  jÛæ¶      '   src/Codeception/Lib/Console/Message.php&  :]&  )­X¶      .   src/Codeception/Lib/Console/MessageFactory.php¥  :]¥  ß»WŸ¶      &   src/Codeception/Lib/Console/Output.php’  :]’  cúJÂ¶      #   src/Codeception/Lib/DbPopulator.php,  :],   ÅmÒ¶         src/Codeception/Lib/Di.php  :]  ]ÿš¶      (   src/Codeception/Lib/Driver/AmazonSQS.phpZ  :]Z  ÜUû¶      (   src/Codeception/Lib/Driver/Beanstalk.php:  :]:  ¥çñÑ¶      !   src/Codeception/Lib/Driver/Db.phpÆ!  :]Æ!  YŒ¶      #   src/Codeception/Lib/Driver/Iron.phpã	  :]ã	  Tµc¶      &   src/Codeception/Lib/Driver/MongoDb.phpÒ  :]Ò  CàÜŠ¶      $   src/Codeception/Lib/Driver/MySql.php‚  :]‚  ì 5¶      "   src/Codeception/Lib/Driver/Oci.phpA  :]A  ÒsäM¶      )   src/Codeception/Lib/Driver/PostgreSql.phph  :]h  99ˆ¶      %   src/Codeception/Lib/Driver/Sqlite.php
  :]
  N\Ö3¶      %   src/Codeception/Lib/Driver/SqlSrv.phpi
  :]i
  §G8¶      !   src/Codeception/Lib/Framework.phpÑ  :]Ñ  r"i¥¶         src/Codeception/Lib/Friend.php‰  :]‰  [ƒš¶      )   src/Codeception/Lib/Generator/Actions.php8  :]8  ô¤tÑ¶      '   src/Codeception/Lib/Generator/Actor.phpy  :]y  ùaû¶      &   src/Codeception/Lib/Generator/Cept.phpá  :]á  îuAè¶      &   src/Codeception/Lib/Generator/Cest.php  :]  %šéµ¶      )   src/Codeception/Lib/Generator/Feature.phpá  :]á  L<¶      1   src/Codeception/Lib/Generator/GherkinSnippets.phpÈ  :]È  Š;ñ¶      '   src/Codeception/Lib/Generator/Group.phpB  :]B  å+¸b¶      (   src/Codeception/Lib/Generator/Helper.phpÓ  :]Ó  Çyi6¶      ,   src/Codeception/Lib/Generator/PageObject.phpý  :]ý  ™Ñú…¶      2   src/Codeception/Lib/Generator/Shared/Classname.php  :]  /†î!¶      *   src/Codeception/Lib/Generator/Snapshot.php  :]  ÇÙ	Û¶      ,   src/Codeception/Lib/Generator/StepObject.php¤  :]¤  `ñ ¶      &   src/Codeception/Lib/Generator/Test.phpJ  :]J  "Mo ¶      $   src/Codeception/Lib/GroupManager.phpÏ  :]Ï  ÖØ‚¶      $   src/Codeception/Lib/InnerBrowser.phpüý  :]üý  ùÀw‡¶      /   src/Codeception/Lib/Interfaces/ActiveRecord.phpA  :]A  ã NÅ¶      &   src/Codeception/Lib/Interfaces/API.phpb   :]b   D¾^Ç¶      6   src/Codeception/Lib/Interfaces/ConflictsWithModule.phpé   :]é   µhÐ“¶      -   src/Codeception/Lib/Interfaces/DataMapper.phpf  :]f  ?j¶      %   src/Codeception/Lib/Interfaces/Db.php<	  :]<	  Î”/×¶      2   src/Codeception/Lib/Interfaces/DependsOnModule.php_  :]_  °Äª¸¶      3   src/Codeception/Lib/Interfaces/DoctrineProvider.phpu   :]u   «í'¶      1   src/Codeception/Lib/Interfaces/ElementLocator.phpë  :]ë  ›ÿN¶      /   src/Codeception/Lib/Interfaces/MultiSession.php  :]  )ßwb¶      &   src/Codeception/Lib/Interfaces/ORM.php?   :]?   ¢Î¶      2   src/Codeception/Lib/Interfaces/PageSourceSaver.phpT  :]T  V<Ûß¶      /   src/Codeception/Lib/Interfaces/PartedModule.php  :]  ŽT¶      (   src/Codeception/Lib/Interfaces/Queue.php^  :]^  ^ë=¶      )   src/Codeception/Lib/Interfaces/Remote.phpÐ  :]Ð  bWçò¶      2   src/Codeception/Lib/Interfaces/RequiresPackage.phpÐ   :]Ð   ¬Q¶      2   src/Codeception/Lib/Interfaces/ScreenshotSaver.phph  :]h  Öh”¶      2   src/Codeception/Lib/Interfaces/SessionSnapshot.phpü  :]ü  _ƒÎy¶      &   src/Codeception/Lib/Interfaces/Web.phpWm  :]Wm  ñ]uö¶      '   src/Codeception/Lib/ModuleContainer.phpG9  :]G9  ±¿å¶      $   src/Codeception/Lib/Notification.phpö  :]ö  Á£<à¶      $   src/Codeception/Lib/ParamsLoader.php(  :](  X=$Ä¶         src/Codeception/Lib/Parser.php?  :]?  }ÑR°¶      ,   src/Codeception/Lib/Shared/LaravelCommon.phpw  :]w  :û<¶         src/Codeception/Module/AMQP.phpÐ0  :]Ð0  ïé)Ë¶         src/Codeception/Module/Apc.phpµ  :]µ  7%R—¶      "   src/Codeception/Module/Asserts.phpè  :]è  .%†¶         src/Codeception/Module/Cli.php  :]  @ê¶      &   src/Codeception/Module/DataFactory.phpa#  :]a#  # Ö¶         src/Codeception/Module/Db.phpfx  :]fx  ›çÇ¥¶      $   src/Codeception/Module/Doctrine2.phpH  :]H  MwHw¶      %   src/Codeception/Module/Filesystem.php.  :].  9¶         src/Codeception/Module/FTP.php>^  :]>^  ä²™¶      #   src/Codeception/Module/Laravel5.php3‹  :]3‹  y£O¶          src/Codeception/Module/Lumen.php,?  :],?  C‰‚¶      #   src/Codeception/Module/Memcache.php¨  :]¨  ‰¾¶      "   src/Codeception/Module/MongoDb.phpl8  :]l8  „!¶      "   src/Codeception/Module/Phalcon.phppN  :]pN  Ä\!?¶      %   src/Codeception/Module/PhpBrowser.php²  :]²  ‰?Ù…¶          src/Codeception/Module/Queue.php¼+  :]¼+  F5¸¬¶          src/Codeception/Module/Redis.phpõQ  :]õQ  ÂA\¶         src/Codeception/Module/REST.phpÎ³  :]Î³  ý¦[X¶      #   src/Codeception/Module/Sequence.phpž  :]ž  ©'V¶         src/Codeception/Module/SOAP.php49  :]49  šê£¶      "   src/Codeception/Module/Symfony.php¸T  :]¸T  œù”M¶      $   src/Codeception/Module/WebDriver.php8¹ :]8¹ :Ü“ ¶         src/Codeception/Module/Yii2.phpñe  :]ñe  ž˜¶      )   src/Codeception/Module/ZendExpressive.phpÃ  :]Ã  ˆÙ ¶         src/Codeception/Module/ZF2.php©  :]©  é¦S©¶         src/Codeception/Module.phph"  :]h"  #œÉÒ¶         src/Codeception/Scenario.phpù  :]ù  äïï¶         src/Codeception/Snapshot.php!  :]!  9ûƒ¶         src/Codeception/Step/Action.phpX   :]X   þÁyM¶      1   src/Codeception/Step/Argument/FormattedOutput.phpÍ  :]Í  5lf¶      2   src/Codeception/Step/Argument/PasswordArgument.phpØ  :]Ø  Ñ¡ùÇ¶      "   src/Codeception/Step/Assertion.phpy   :]y   Ö­?¶          src/Codeception/Step/Comment.php
  :]
  ˜mô¶      "   src/Codeception/Step/Condition.phpy   :]y   Ÿêk¶      -   src/Codeception/Step/ConditionalAssertion.php†  :]†  ~¥…ó¶      !   src/Codeception/Step/Executor.phpþ  :]þ  É8 O¶      &   src/Codeception/Step/GeneratedStep.php›   :]›   È@€²¶      #   src/Codeception/Step/Incomplete.php…  :]…   }È®¶         src/Codeception/Step/Meta.php  :]  P¬Éf¶         src/Codeception/Step/Retry.php$	  :]$	  KÚ>¶         src/Codeception/Step/Skip.php|  :]|  k@è¶         src/Codeception/Step/TryTo.php°  :]°  ÷	¶/¶         src/Codeception/Step.php(  :](  ²–ð+¶      *   src/Codeception/Subscriber/AutoRebuild.php§  :]§  zÎc¶      .   src/Codeception/Subscriber/BeforeAfterTest.php  :]  ¦¢t±¶      (   src/Codeception/Subscriber/Bootstrap.phpe  :]e  ç‚«ä¶      &   src/Codeception/Subscriber/Console.phpgP  :]gP  ÇÌ&&¶      +   src/Codeception/Subscriber/Dependencies.phpØ  :]Ø  òuL&¶      +   src/Codeception/Subscriber/ErrorHandler.phpû  :]û  <ßï5¶      .   src/Codeception/Subscriber/ExtensionLoader.phpÑ  :]Ñ  PÐ¶      '   src/Codeception/Subscriber/FailFast.phpá  :]á  ¼t8¶      2   src/Codeception/Subscriber/GracefulTermination.php  :]  ö2V¶      %   src/Codeception/Subscriber/Module.phpl	  :]l	  ¸p¶¶      *   src/Codeception/Subscriber/PrepareTest.phpM  :]M  ”xrc¶      2   src/Codeception/Subscriber/Shared/StaticEvents.php¤   :]¤   „´S¶         src/Codeception/Suite.phpÆ  :]Æ  ¸Ý¿»¶          src/Codeception/SuiteManager.php  :]  ä¥g¶      '   src/Codeception/Template/Acceptance.phpN  :]N  H€; ¶          src/Codeception/Template/Api.phpë
  :]ë
  +Š}"¶      &   src/Codeception/Template/Bootstrap.phpy  :]y  BŒŒ¶      !   src/Codeception/Template/Unit.php¿  :]¿  DsI{¶         src/Codeception/Test/Cept.php2  :]2  }aði¶         src/Codeception/Test/Cest.php’  :]’  ·=Ã¶      #   src/Codeception/Test/Descriptor.phpb  :]b  n»k¶      1   src/Codeception/Test/Feature/AssertionCounter.php®  :]®  ¼‰S¶      -   src/Codeception/Test/Feature/CodeCoverage.php  :]  W´eá¶      ,   src/Codeception/Test/Feature/ErrorLogger.php’  :]’   ®Ò¥¶      8   src/Codeception/Test/Feature/IgnoreIfMetadataBlocked.phpý  :]ý  ×B¶      2   src/Codeception/Test/Feature/MetadataCollector.php  :]  âY¨¶      /   src/Codeception/Test/Feature/ScenarioLoader.phpC  :]C  ‹N<¡¶          src/Codeception/Test/Gherkin.phpm  :]m  
†|¶      -   src/Codeception/Test/Interfaces/Dependent.phpo   :]o   ÅNƒx¶      /   src/Codeception/Test/Interfaces/Descriptive.phpº   :]º   Ö™¶      )   src/Codeception/Test/Interfaces/Plain.phpn   :]n   ŒEŒ¥¶      ,   src/Codeception/Test/Interfaces/Reported.phpÅ   :]Å   ’G"+¶      2   src/Codeception/Test/Interfaces/ScenarioDriven.phpD  :]D  &<¶      2   src/Codeception/Test/Interfaces/StrictCoverage.php    :]    ‘Í¶      $   src/Codeception/Test/Loader/Cept.php  :]  ŽNÞŽ¶      $   src/Codeception/Test/Loader/Cest.phpý  :]ý  h""n¶      '   src/Codeception/Test/Loader/Gherkin.phpr  :]r  Ë	q¹¶      /   src/Codeception/Test/Loader/LoaderInterface.php¶   :]¶   õF¢¶      $   src/Codeception/Test/Loader/Unit.php™
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±¶      /   vendor/predis/predis/src/Command/HashExists.php†   :]†   ö•á¶      ,   vendor/predis/predis/src/Command/HashGet.php€   :]€   @Ø¶      /   vendor/predis/predis/src/Command/HashGetAll.php$  :]$  ›¹½Q¶      4   vendor/predis/predis/src/Command/HashGetMultiple.phpò   :]ò   æÐŸ‡¶      4   vendor/predis/predis/src/Command/HashIncrementBy.php‹   :]‹   GHo´¶      9   vendor/predis/predis/src/Command/HashIncrementByFloat.php•   :]•   N`œ+¶      -   vendor/predis/predis/src/Command/HashKeys.php‚   :]‚   d<¢¶      /   vendor/predis/predis/src/Command/HashLength.phpƒ   :]ƒ   ÷áœy¶      -   vendor/predis/predis/src/Command/HashScan.php¸  :]¸  ã74¶      ,   vendor/predis/predis/src/Command/HashSet.php€   :]€   HKŸÞ¶      4   vendor/predis/predis/src/Command/HashSetMultiple.php·  :]·  Uà†¶      4   vendor/predis/predis/src/Command/HashSetPreserve.phpŠ   :]Š   qó::¶      5   vendor/predis/predis/src/Command/HashStringLength.phpŒ   :]Œ   «:|r¶      /   vendor/predis/predis/src/Command/HashValues.php„   :]„   UF[¶      3   vendor/predis/predis/src/Command/HyperLogLogAdd.phpñ   :]ñ   à‚˜¤¶      5   vendor/predis/predis/src/Command/HyperLogLogCount.phpö   :]ö   .=¹^¶      5   vendor/predis/predis/src/Command/HyperLogLogMerge.phpö   :]ö   Áhs¶      .   vendor/predis/predis/src/Command/KeyDelete.phpë   :]ë   }ÅaÐ¶      ,   vendor/predis/predis/src/Command/KeyDump.php€   :]€   ¸jÕß¶      .   vendor/predis/predis/src/Command/KeyExists.php„   :]„   ¸“üh¶      .   vendor/predis/predis/src/Command/KeyExpire.php„   :]„   –4 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ÝQ¶      ?   vendor/predis/predis/src/Command/PrefixableCommandInterface.phpœ   :]œ   ·Å«¶      A   vendor/predis/predis/src/Command/Processor/KeyPrefixProcessor.php¨  :]¨  ÍFdo¶      =   vendor/predis/predis/src/Command/Processor/ProcessorChain.phpý  :]ý  ¥cf¶      A   vendor/predis/predis/src/Command/Processor/ProcessorInterface.phpº   :]º   Æ¼c¶      2   vendor/predis/predis/src/Command/PubSubPublish.php‰   :]‰   ´‡–ê¶      1   vendor/predis/predis/src/Command/PubSubPubsub.php	  :]	  =×vÎ¶      4   vendor/predis/predis/src/Command/PubSubSubscribe.php÷   :]÷   Qv¼‡¶      =   vendor/predis/predis/src/Command/PubSubSubscribeByPattern.phpŸ   :]Ÿ    t|¶      6   vendor/predis/predis/src/Command/PubSubUnsubscribe.phpû   :]û   §é”|¶      ?   vendor/predis/predis/src/Command/PubSubUnsubscribeByPattern.php¥   :]¥   a@¶      /   vendor/predis/predis/src/Command/RawCommand.php¬  :]¬  6îeA¶      2   vendor/predis/predis/src/Command/ScriptCommand.php³  :]³  ±ç¹Ï¶      ?   vendor/predis/predis/src/Command/ServerBackgroundRewriteAOF.php	  :]	  j_²¶      9   vendor/predis/predis/src/Command/ServerBackgroundSave.phpù   :]ù   ÍüB¶      1   vendor/predis/predis/src/Command/ServerClient.phpµ  :]µ  Ïù·¶      2   vendor/predis/predis/src/Command/ServerCommand.php‰   :]‰   kÇÓ¶      1   vendor/predis/predis/src/Command/ServerConfig.phpP  :]P  ÒÉr¶      7   vendor/predis/predis/src/Command/ServerDatabaseSize.php   :]   8à³å¶      /   vendor/predis/predis/src/Command/ServerEval.phpÑ   :]Ñ   žeÌ9¶      2   vendor/predis/predis/src/Command/ServerEvalSHA.phpÔ   :]Ô   Jøn¶      3   vendor/predis/predis/src/Command/ServerFlushAll.php‹   :]‹   ÂÆË¶      8   vendor/predis/predis/src/Command/ServerFlushDatabase.php   :]   GŸ¬š¶      /   vendor/predis/predis/src/Command/ServerInfo.php  :]  ¡4}Þ¶      3   vendor/predis/predis/src/Command/ServerInfoV26x.phpc  :]c  l’Ðì¶      3   vendor/predis/predis/src/Command/ServerLastSave.php‹   :]‹   e—WW¶      2   vendor/predis/predis/src/Command/ServerMonitor.php‰   :]‰   è&#$¶      1   vendor/predis/predis/src/Command/ServerObject.php‡   :]‡   9VÍë¶      /   vendor/predis/predis/src/Command/ServerSave.phpƒ   :]ƒ   ƒ{ÔÌ¶      1   vendor/predis/predis/src/Command/ServerScript.php‡   :]‡   AV…^¶      3   vendor/predis/predis/src/Command/ServerSentinel.phpf  :]f  ›)b™¶      3   vendor/predis/predis/src/Command/ServerShutdown.php‹   :]‹   Ò‚»¶      2   vendor/predis/predis/src/Command/ServerSlaveOf.php4  :]4  JgïÓ¶      2   vendor/predis/predis/src/Command/ServerSlowlog.phpœ  :]œ  útÑ¶      /   vendor/predis/predis/src/Command/ServerTime.phpƒ   :]ƒ   ²®ì’¶      +   vendor/predis/predis/src/Command/SetAdd.phpè   :]è   ÀÃ„¶¶      3   vendor/predis/predis/src/Command/SetCardinality.phpˆ   :]ˆ   Í¯œ!¶      2   vendor/predis/predis/src/Command/SetDifference.php   :]   ¶àpŠ¶      7   vendor/predis/predis/src/Command/SetDifferenceStore.phpž   :]ž   À¶      4   vendor/predis/predis/src/Command/SetIntersection.phpô   :]ô   þŠ¯¶      9   vendor/predis/predis/src/Command/SetIntersectionStore.phpZ  :]Z  ÊBW½¶      0   vendor/predis/predis/src/Command/SetIsMember.php‰   :]‰   ‡ƒ5,¶      /   vendor/predis/predis/src/Command/SetMembers.php‡   :]‡   @¡÷Ž¶      ,   vendor/predis/predis/src/Command/SetMove.php   :]   ªRAS¶      +   vendor/predis/predis/src/Command/SetPop.php   :]   )ˆoÂ¶      4   vendor/predis/predis/src/Command/SetRandomMember.php   :]   Ëö`/¶      .   vendor/predis/predis/src/Command/SetRemove.phpë   :]ë   WqÖ¶      ,   vendor/predis/predis/src/Command/SetScan.phpÓ  :]Ó  ·þE¶      -   vendor/predis/predis/src/Command/SetUnion.php‹   :]‹   ¨û”X¶      2   vendor/predis/predis/src/Command/SetUnionStore.phpš   :]š   Sê-–¶      1   vendor/predis/predis/src/Command/StringAppend.php‡   :]‡   ”‘Ù¾¶      3   vendor/predis/predis/src/Command/StringBitCount.php‹   :]‹   lß¶      3   vendor/predis/predis/src/Command/StringBitField.php‹   :]‹   Ù™ôÓ¶      0   vendor/predis/predis/src/Command/StringBitOp.php  :]  Þ
¶      1   vendor/predis/predis/src/Command/StringBitPos.php‡   :]‡   Ð²¶      4   vendor/predis/predis/src/Command/StringDecrement.phpˆ   :]ˆ    KÔ¶      6   vendor/predis/predis/src/Command/StringDecrementBy.phpŒ   :]Œ   † ;°¶      .   vendor/predis/predis/src/Command/StringGet.php   :]   ¾¶      1   vendor/predis/predis/src/Command/StringGetBit.php‡   :]‡   B¥´¶      6   vendor/predis/predis/src/Command/StringGetMultiple.phpô   :]ô   õ«)Í¶      3   vendor/predis/predis/src/Command/StringGetRange.php‹   :]‹   Ú´ÿ¶      1   vendor/predis/predis/src/Command/StringGetSet.php‡   :]‡   ¦‰“m¶      4   vendor/predis/predis/src/Command/StringIncrement.phpˆ   :]ˆ   );wÄ¶      6   vendor/predis/predis/src/Command/StringIncrementBy.phpŒ   :]Œ   §uSå¶      ;   vendor/predis/predis/src/Command/StringIncrementByFloat.php–   :]–   q«ë†¶      ;   vendor/predis/predis/src/Command/StringPreciseSetExpire.php™   :]™   hv†¶      .   vendor/predis/predis/src/Command/StringSet.php   :]   ª•p¶      1   vendor/predis/predis/src/Command/StringSetBit.php‡   :]‡   :Ñ—B¶      4   vendor/predis/predis/src/Command/StringSetExpire.php‰   :]‰   ÏL,¶      6   vendor/predis/predis/src/Command/StringSetMultiple.php«  :]«  ­“d¶      >   vendor/predis/predis/src/Command/StringSetMultiplePreserve.phpž   :]ž   é¨É¶      6   vendor/predis/predis/src/Command/StringSetPreserve.php‹   :]‹   þƒF¼¶      3   vendor/predis/predis/src/Command/StringSetRange.php‹   :]‹   e^¡¶      1   vendor/predis/predis/src/Command/StringStrlen.php‡   :]‡   ÷²­?¶      1   vendor/predis/predis/src/Command/StringSubstr.php‡   :]‡   ¶ò!¶      7   vendor/predis/predis/src/Command/TransactionDiscard.phpŽ   :]Ž   †Ž–t¶      4   vendor/predis/predis/src/Command/TransactionExec.phpˆ   :]ˆ   Z-25¶      5   vendor/predis/predis/src/Command/TransactionMulti.phpŠ   :]Š   	U¶      7   vendor/predis/predis/src/Command/TransactionUnwatch.phpŽ   :]Ž   ƒƒµ·¶      5   vendor/predis/predis/src/Command/TransactionWatch.php*  :]*  ² ð–¶      ,   vendor/predis/predis/src/Command/ZSetAdd.php\  :]\  ÒR“¿¶      4   vendor/predis/predis/src/Command/ZSetCardinality.php‰   :]‰   UR÷Ù¶      .   vendor/predis/predis/src/Command/ZSetCount.php„   :]„   µ/+³¶      4   vendor/predis/predis/src/Command/ZSetIncrementBy.php‹   :]‹   –¢K/¶      :   vendor/predis/predis/src/Command/ZSetIntersectionStore.phpœ   :]œ   ,Éí_¶      1   vendor/predis/predis/src/Command/ZSetLexCount.phpŠ   :]Š   Jô-Ù¶      .   vendor/predis/predis/src/Command/ZSetRange.php‘  :]‘  >°3Á¶      3   vendor/predis/predis/src/Command/ZSetRangeByLex.phpŠ  :]Š  ". ¶      5   vendor/predis/predis/src/Command/ZSetRangeByScore.phpy  :]y  `‡Â®¶      -   vendor/predis/predis/src/Command/ZSetRank.php‚   :]‚   ‚Žh¶      /   vendor/predis/predis/src/Command/ZSetRemove.phpì   :]ì   z}å¶      9   vendor/predis/predis/src/Command/ZSetRemoveRangeByLex.php—   :]—   ªfb¶      :   vendor/predis/predis/src/Command/ZSetRemoveRangeByRank.php™   :]™   Ì!T¶      ;   vendor/predis/predis/src/Command/ZSetRemoveRangeByScore.php›   :]›   àÂF¶      5   vendor/predis/predis/src/Command/ZSetReverseRange.php   :]   zÞh5¶      :   vendor/predis/predis/src/Command/ZSetReverseRangeByLex.phpŸ   :]Ÿ   cËQç¶      <   vendor/predis/predis/src/Command/ZSetReverseRangeByScore.php¥   :]¥   –-¾Å¶      4   vendor/predis/predis/src/Command/ZSetReverseRank.phpŒ   :]Œ   ,ßó™¶      -   vendor/predis/predis/src/Command/ZSetScan.phpÄ  :]Ä  ’7œj¶      .   vendor/predis/predis/src/Command/ZSetScore.php„   :]„   ø±éÅ¶      3   vendor/predis/predis/src/Command/ZSetUnionStore.php»  :]»  ‰c¢/¶      3   vendor/predis/predis/src/CommunicationException.php  :]  ¹‘¶      8   vendor/predis/predis/src/Configuration/ClusterOption.php¯  :]¯  f½¹:¶      B   vendor/predis/predis/src/Configuration/ConnectionFactoryOption.php  :]  m"Æ¶      ;   vendor/predis/predis/src/Configuration/ExceptionsOption.php-  :]-  ÎgÌë¶      :   vendor/predis/predis/src/Configuration/OptionInterface.php×   :]×   vÍ	¶      2   vendor/predis/predis/src/Configuration/Options.phpl  :]l   BM¶      ;   vendor/predis/predis/src/Configuration/OptionsInterface.php  :]  pô‰¶      7   vendor/predis/predis/src/Configuration/PrefixOption.php²  :]²  øF=€¶      8   vendor/predis/predis/src/Configuration/ProfileOption.php}  :]}  "ùåí¶      <   vendor/predis/predis/src/Configuration/ReplicationOption.phpË  :]Ë  ƒÊ›¶      :   vendor/predis/predis/src/Connection/AbstractConnection.phpQ
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‘¶      (   vendor/sebastian/version/src/Version.phpu  :]u  É*>¶      %   vendor/symfony/browser-kit/Client.php´%  :]´%  SÈôÐ¶      %   vendor/symfony/browser-kit/Cookie.phpâ  :]â  €«Ø¶      (   vendor/symfony/browser-kit/CookieJar.php¯  :]¯  ÿÙ¡¹¶      &   vendor/symfony/browser-kit/History.phpò  :]ò  }0è¶      &   vendor/symfony/browser-kit/Request.phpÎ  :]Î  ë(ŽD¶      '   vendor/symfony/browser-kit/Response.php$  :]$  |¹ýª¶      &   vendor/symfony/console/Application.phpªf  :]ªf  â~åÒ¶      *   vendor/symfony/console/Command/Command.phpw   :]w   B¼Šv¶      .   vendor/symfony/console/Command/HelpCommand.phpœ  :]œ  õ<”¶      .   vendor/symfony/console/Command/ListCommand.php  :]  5œÿ-¶      0   vendor/symfony/console/Command/LockableTrait.php2  :]2  N Òß¶      ?   vendor/symfony/console/CommandLoader/CommandLoaderInterface.php>  :]>  ÐeUE¶      ?   vendor/symfony/console/CommandLoader/ContainerCommandLoader.php?  :]?   ºø@¶      =   vendor/symfony/console/CommandLoader/FactoryCommandLoader.php¡  :]¡  þmŸ…¶      (   vendor/symfony/console/ConsoleEvents.php  :]  ŒNÕ¶      D   vendor/symfony/console/DependencyInjection/AddConsoleCommandPass.phpb  :]b  è’œŠ¶      <   vendor/symfony/console/Descriptor/ApplicationDescription.php2	  :]2	  Mµò¶      0   vendor/symfony/console/Descriptor/Descriptor.phps  :]s  cB·M¶      9   vendor/symfony/console/Descriptor/DescriptorInterface.php÷   :]÷   ÛrQ¶      4   vendor/symfony/console/Descriptor/JsonDescriptor.phpš  :]š  ¢œ¬ ¶      8   vendor/symfony/console/Descriptor/MarkdownDescriptor.php˜  :]˜  Å>4¶      4   vendor/symfony/console/Descriptor/TextDescriptor.php÷!  :]÷!  u²D¶      3   vendor/symfony/console/Descriptor/XmlDescriptor.php  :]  Þ&ý¶      4   vendor/symfony/console/Event/ConsoleCommandEvent.php°  :]°  ! È¶      2   vendor/symfony/console/Event/ConsoleErrorEvent.phpb  :]b  èMh¶      -   vendor/symfony/console/Event/ConsoleEvent.phpÌ  :]Ì  ÙåÓ¶      6   vendor/symfony/console/Event/ConsoleExceptionEvent.phpÐ  :]Ð  *¦\È¶      6   vendor/symfony/console/Event/ConsoleTerminateEvent.phpz  :]z  ³,îL¶      6   vendor/symfony/console/EventListener/ErrorListener.php  :]  Hº°º¶      =   vendor/symfony/console/Exception/CommandNotFoundException.phpÏ  :]Ï  K*â5¶      7   vendor/symfony/console/Exception/ExceptionInterface.phpf   :]f   ¡ABª¶      =   vendor/symfony/console/Exception/InvalidArgumentException.php¦   :]¦   ÖÌ½Z¶      ;   vendor/symfony/console/Exception/InvalidOptionException.php¦   :]¦   Ë×H¶      3   vendor/symfony/console/Exception/LogicException.php’   :]’   ÍO\e¶      5   vendor/symfony/console/Exception/RuntimeException.php–   :]–   Ùí,6¶      4   vendor/symfony/console/Formatter/OutputFormatter.php¢  :]¢  |?x¶      =   vendor/symfony/console/Formatter/OutputFormatterInterface.phpŒ  :]Œ  òññÀ¶      9   vendor/symfony/console/Formatter/OutputFormatterStyle.php«  :]«  ÇËõ(¶      B   vendor/symfony/console/Formatter/OutputFormatterStyleInterface.php„  :]„  ÷½G¶      >   vendor/symfony/console/Formatter/OutputFormatterStyleStack.php;  :];  %œ¶      6   vendor/symfony/console/Helper/DebugFormatterHelper.phpj  :]j  OGú¶      2   vendor/symfony/console/Helper/DescriptorHelper.phph  :]h  ÈK\¶      1   vendor/symfony/console/Helper/FormatterHelper.phpÆ  :]Æ  )ÇÌ¾¶      (   vendor/symfony/console/Helper/Helper.phpk  :]k  ©'é¢¶      1   vendor/symfony/console/Helper/HelperInterface.phpå   :]å   Š ¶      +   vendor/symfony/console/Helper/HelperSet.phpf  :]f  þxÁ¶      2   vendor/symfony/console/Helper/InputAwareHelper.phpc  :]c  Ìøƒ¶      /   vendor/symfony/console/Helper/ProcessHelper.phpQ	  :]Q	  Ìç;B¶      -   vendor/symfony/console/Helper/ProgressBar.php,%  :],%  ÆX4Ã¶      3   vendor/symfony/console/Helper/ProgressIndicator.phpE  :]E  ç—ã¶      0   vendor/symfony/console/Helper/QuestionHelper.phpª$  :]ª$  ¡Äm¶      7   vendor/symfony/console/Helper/SymfonyQuestionHelper.phpV  :]V  Fo”¶      '   vendor/symfony/console/Helper/Table.phpƒ-  :]ƒ-  Âšá¶      +   vendor/symfony/console/Helper/TableCell.phpw  :]w  ×ëV¶      0   vendor/symfony/console/Helper/TableSeparator.phpÅ   :]Å   ¼õËü¶      ,   vendor/symfony/console/Helper/TableStyle.php
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  J¤ó¶      <?php
namespace Codeception;

use Codeception\Lib\Actor\Shared\Comment;
use Codeception\Step\Executor;
use Codeception\Lib\Actor\Shared\Pause;

abstract class Actor
{
    use Comment;
    use Pause;

    /**
     * @var \Codeception\Scenario
     */
    protected $scenario;

    public function __construct(Scenario $scenario)
    {
        $this->scenario = $scenario;
    }

    /**
     * @return \Codeception\Scenario
     */
    protected function getScenario()
    {
        return $this->scenario;
    }

    public function wantToTest($text)
    {
        $this->wantTo('test ' . $text);
    }

    public function wantTo($text)
    {
        $this->scenario->setFeature($text);
    }

    public function __call($method, $arguments)
    {
        $class = get_class($this);
        throw new \RuntimeException("Call to undefined method $class::$method");
    }
    
    /**
     * Lazy-execution given anonymous function
     * @param $callable \Closure
     * @return $this
     */
    public function execute($callable)
    {
        $this->scenario->addStep(new Executor($callable, []));
        $callable();
        return $this;
    }
}
<?php

namespace Codeception;

use Codeception\Exception\ConfigurationException;
use Symfony\Component\Console\Application as BaseApplication;
use Symfony\Component\Console\Input\InputDefinition;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\ConsoleOutput;
use Symfony\Component\Console\Input\ArgvInput;
use Symfony\Component\Console\Output\OutputInterface;

class Application extends BaseApplication
{

    /**
     * @var ArgvInput
     */
    protected $coreArguments = null;

    /**
     * Register commands from config file
     *
     *  extensions:
     *      commands:
     *          - Project\Command\MyCustomCommand
     *
     */
    public function registerCustomCommands()
    {
        try {
            $this->readCustomCommandsFromConfig();
        } catch (ConfigurationException $e) {
            if ($e->getCode() === 404) {
                return;
            }
            $this->renderException($e, new ConsoleOutput());
            exit(1);
        } catch (\Exception $e) {
            $this->renderException($e, new ConsoleOutput());
            exit(1);
        }
    }

    /**
     * Search custom commands and register them.
     *
     * @throws ConfigurationException
     */
    protected function readCustomCommandsFromConfig()
    {
        $this->getCoreArguments(); // Maybe load outside configfile

        $config = Configuration::config();

        if (empty($config['extensions']['commands'])) {
            return;
        }

        foreach ($config['extensions']['commands'] as $commandClass) {
            $commandName = $this->getCustomCommandName($commandClass);
            $this->add(new $commandClass($commandName));
        }
    }

    /**
     * Validate and get the name of the command
     *
     * @param CustomCommandInterface $commandClass
     *
     * @throws ConfigurationException
     *
     * @return string
     */
    protected function getCustomCommandName($commandClass)
    {
        if (!class_exists($commandClass)) {
            throw new ConfigurationException("Extension: Command class $commandClass not found");
        }

        $interfaces = class_implements($commandClass);

        if (!in_array('Codeception\CustomCommandInterface', $interfaces)) {
            throw new ConfigurationException("Extension: Command {$commandClass} must implement " .
                                             "the interface `Codeception\\CustomCommandInterface`");
        }

        return $commandClass::getCommandName();
    }

    /**
     * To cache Class ArgvInput
     *
     * @inheritDoc
     */
    public function run(InputInterface $input = null, OutputInterface $output = null)
    {
        if ($input === null) {
            $input = $this->getCoreArguments();
        }

        if (!ini_get('register_argc_argv')) {
            throw new ConfigurationException('register_argc_argv must be set to On for running Codeception');
        }

        return parent::run($input, $output);
    }

    /**
     * Add global a --config option.
     *
     * @return InputDefinition
     */
    protected function getDefaultInputDefinition()
    {
        $inputDefinition = parent::getDefaultInputDefinition();
        $inputDefinition->addOption(
            new InputOption('config', 'c', InputOption::VALUE_OPTIONAL, 'Use custom path for config')
        );
        return $inputDefinition;
    }

    /**
     * Search for --config Option and if found will be loaded
     *
     * example:
     * -c file.yml|dir
     * -cfile.yml|dir
     * --config file.yml|dir
     * --config=file.yml|dir
     *
     * @return ArgvInput
     */
    protected function getCoreArguments()
    {
        if ($this->coreArguments !== null) {
            return $this->coreArguments;
        }

        $argvWithoutConfig = [];
        if (isset($_SERVER['argv'])) {
            $argv = $_SERVER['argv'];

            for ($i = 0; $i < count($argv); $i++) {
                if (preg_match('/^(?:-([^c-]*)?c|--config(?:=|$))(.*)$/', $argv[$i], $match)) {
                    if (!empty($match[2])) { //same index
                        $this->preloadConfiguration($match[2]);
                    } elseif (isset($argv[$i + 1])) { //next index
                        $this->preloadConfiguration($argv[++$i]);
                    }
                    if (!empty($match[1])) {
                        $argvWithoutConfig[] = "-" . $match[1]; //rest commands
                    }
                    continue;
                }
                $argvWithoutConfig[] = $argv[$i];
            }
        }

        return $this->coreArguments = new ArgvInput($argvWithoutConfig);
    }

    /**
     * Pre load Configuration, the config option is use.
     *
     * @param string $configFile Path to Configuration
     *
     * @throws ConfigurationException
     */
    protected function preloadConfiguration($configFile)
    {
        try {
            Configuration::config($configFile);
        } catch (ConfigurationException $e) {
            if ($e->getCode() == 404) {
                throw new ConfigurationException("Your configuration file `{$configFile}` could not be found.", 405);
            }
            throw $e;
        }
    }
}
<?php
namespace Codeception;

use Codeception\Exception\ConfigurationException;
use Codeception\Subscriber\ExtensionLoader;
use Symfony\Component\EventDispatcher\EventDispatcher;

class Codecept
{
    const VERSION = "3.0.2";

    /**
     * @var \Codeception\PHPUnit\Runner
     */
    protected $runner;
    /**
     * @var \PHPUnit\Framework\TestResult
     */
    protected $result;

    /**
     * @var \Codeception\CodeCoverage
     */
    protected $coverage;

    /**
     * @var \Symfony\Component\EventDispatcher\EventDispatcher
     */
    protected $dispatcher;

    /**
     * @var ExtensionLoader
     */
    protected $extensionLoader;

    /**
     * @var array
     */
    protected $options = [
        'silent'          => false,
        'debug'           => false,
        'steps'           => false,
        'html'            => false,
        'xml'             => false,
        'phpunit-xml'     => false,
        'no-redirect'     => true,
        'json'            => false,
        'tap'             => false,
        'report'          => false,
        'colors'          => false,
        'coverage'        => false,
        'coverage-xml'    => false,
        'coverage-html'   => false,
        'coverage-text'   => false,
        'coverage-crap4j' => false,
        'coverage-phpunit'=> false,
        'groups'          => null,
        'excludeGroups'   => null,
        'filter'          => null,
        'env'             => null,
        'fail-fast'       => false,
        'ansi'            => true,
        'verbosity'       => 1,
        'interactive'     => true,
        'no-rebuild'      => false,
        'quiet'           => false,
    ];

    protected $config = [];

    /**
     * @var array
     */
    protected $extensions = [];

    public function __construct($options = [])
    {
        $this->result = new \PHPUnit\Framework\TestResult;
        $this->dispatcher = new EventDispatcher();
        $this->extensionLoader = new ExtensionLoader($this->dispatcher);

        $baseOptions = $this->mergeOptions($options);
        $this->extensionLoader->bootGlobalExtensions($baseOptions); // extensions may override config

        $this->config = Configuration::config();
        $this->options = $this->mergeOptions($options); // options updated from config

        $this->registerSubscribers();
        $this->registerPHPUnitListeners();
        $this->registerPrinter();
    }

    /**
     * Merges given options with default values and current configuration
     *
     * @param array $options options
     * @return array
     * @throws ConfigurationException
     */
    protected function mergeOptions($options)
    {
        $config = Configuration::config();
        $baseOptions = array_merge($this->options, $config['settings']);
        return array_merge($baseOptions, $options);
    }

    protected function registerPHPUnitListeners()
    {
        $listener = new PHPUnit\Listener($this->dispatcher);
        $this->result->addListener($listener);
    }

    public function registerSubscribers()
    {
        // required
        $this->dispatcher->addSubscriber(new Subscriber\GracefulTermination());
        $this->dispatcher->addSubscriber(new Subscriber\ErrorHandler());
        $this->dispatcher->addSubscriber(new Subscriber\Dependencies());
        $this->dispatcher->addSubscriber(new Subscriber\Bootstrap());
        $this->dispatcher->addSubscriber(new Subscriber\PrepareTest());
        $this->dispatcher->addSubscriber(new Subscriber\Module());
        $this->dispatcher->addSubscriber(new Subscriber\BeforeAfterTest());

        // optional
        if (!$this->options['no-rebuild']) {
            $this->dispatcher->addSubscriber(new Subscriber\AutoRebuild());
        }
        if (!$this->options['silent']) {
            $this->dispatcher->addSubscriber(new Subscriber\Console($this->options));
        }
        if ($this->options['fail-fast']) {
            $this->dispatcher->addSubscriber(new Subscriber\FailFast());
        }

        if ($this->options['coverage']) {
            $this->dispatcher->addSubscriber(new Coverage\Subscriber\Local($this->options));
            $this->dispatcher->addSubscriber(new Coverage\Subscriber\LocalServer($this->options));
            $this->dispatcher->addSubscriber(new Coverage\Subscriber\RemoteServer($this->options));
            $this->dispatcher->addSubscriber(new Coverage\Subscriber\Printer($this->options));
        }
        $this->dispatcher->addSubscriber($this->extensionLoader);
        $this->extensionLoader->registerGlobalExtensions();
    }

    public function run($suite, $test = null, array $config = null)
    {
        ini_set(
            'memory_limit',
            isset($this->config['settings']['memory_limit']) ? $this->config['settings']['memory_limit'] : '1024M'
        );

        $config = $config ?: Configuration::config();

        $settings = Configuration::suiteSettings($suite, $config);

        $selectedEnvironments = $this->options['env'];
        $environments = Configuration::suiteEnvironments($suite);

        if (!$selectedEnvironments or empty($environments)) {
            $this->runSuite($settings, $suite, $test);
            return;
        }

        foreach (array_unique($selectedEnvironments) as $envList) {
            $envArray = explode(',', $envList);
            $config = [];
            foreach ($envArray as $env) {
                if (isset($environments[$env])) {
                    $currentEnvironment = isset($config['current_environment']) ? [$config['current_environment']] : [];
                    $config = Configuration::mergeConfigs($config, $environments[$env]);
                    $currentEnvironment[] = $config['current_environment'];
                    $config['current_environment'] = implode(',', $currentEnvironment);
                }
            }
            if (empty($config)) {
                continue;
            }
            $suiteToRun = $suite;
            if (!empty($envList)) {
                $suiteToRun .= ' (' . implode(', ', $envArray) . ')';
            }
            $this->runSuite($config, $suiteToRun, $test);
        }
    }

    public function runSuite($settings, $suite, $test = null)
    {
        $suiteManager = new SuiteManager($this->dispatcher, $suite, $settings);
        $suiteManager->initialize();
        srand($this->options['seed']);
        $suiteManager->loadTests($test);
        srand();
        $suiteManager->run($this->runner, $this->result, $this->options);
        return $this->result;
    }

    public static function versionString()
    {
        return 'Codeception PHP Testing Framework v' . self::VERSION;
    }

    public function printResult()
    {
        $result = $this->getResult();
        $result->flushListeners();

        $printer = $this->runner->getPrinter();
        $printer->printResult($result);

        $this->dispatcher->dispatch(Events::RESULT_PRINT_AFTER, new Event\PrintResultEvent($result, $printer));
    }

    /**
     * @return \PHPUnit\Framework\TestResult
     */
    public function getResult()
    {
        return $this->result;
    }

    public function getOptions()
    {
        return $this->options;
    }

    /**
     * @return EventDispatcher
     */
    public function getDispatcher()
    {
        return $this->dispatcher;
    }

    protected function registerPrinter()
    {
        $printer = new PHPUnit\ResultPrinter\UI($this->dispatcher, $this->options);
        $this->runner = new PHPUnit\Runner();
        $this->runner->setPrinter($printer);
    }
}
<?php
namespace Codeception\Command;

use Codeception\Template\Bootstrap as BootstrapTemplate;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Creates default config, tests directory and sample suites for current project.
 * Use this command to start building a test suite.
 *
 * By default it will create 3 suites **acceptance**, **functional**, and **unit**.
 *
 * * `codecept bootstrap` - creates `tests` dir and `codeception.yml` in current dir.
 * * `codecept bootstrap --empty` - creates `tests` dir without suites
 * * `codecept bootstrap --namespace Frontend` - creates tests, and use `Frontend` namespace for actor classes and helpers.
 * * `codecept bootstrap --actor Wizard` - sets actor as Wizard, to have `TestWizard` actor in tests.
 * * `codecept bootstrap path/to/the/project` - provide different path to a project, where tests should be placed
 *
 */
class Bootstrap extends Command
{

    protected function configure()
    {
        $this->setDefinition(
            [
                new InputArgument('path', InputArgument::OPTIONAL, 'custom installation dir', null),
                new InputOption(
                    'namespace',
                    's',
                    InputOption::VALUE_OPTIONAL,
                    'Namespace to add for actor classes and helpers'
                ),
                new InputOption('actor', 'a', InputOption::VALUE_OPTIONAL, 'Custom actor instead of Tester'),
                new InputOption('empty', 'e', InputOption::VALUE_NONE, 'Don\'t create standard suites')
            ]
        );
    }

    public function getDescription()
    {
        return "Creates default test suites and generates all required files";
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $bootstrap = new BootstrapTemplate($input, $output);
        if ($input->getArgument('path')) {
            $bootstrap->initDir($input->getArgument('path'));
        }
        $bootstrap->setup();
    }
}
<?php
namespace Codeception\Command;

use Codeception\Configuration;
use Codeception\Lib\Generator\Actions as ActionsGenerator;
use Codeception\Lib\Generator\Actor as ActorGenerator;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Generates Actor classes (initially Guy classes) from suite configs.
 * Starting from Codeception 2.0 actor classes are auto-generated. Use this command to generate them manually.
 *
 * * `codecept build`
 * * `codecept build path/to/project`
 *
 */
class Build extends Command
{
    use Shared\Config;
    use Shared\FileSystem;

    protected $inheritedMethodTemplate = ' * @method void %s(%s)';

    /**
     * @var OutputInterface
     */
    protected $output;

    public function getDescription()
    {
        return 'Generates base classes for all suites';
    }


    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $this->output = $output;
        $this->buildActorsForConfig();
    }
    
    private function buildActor(array $settings)
    {
        $actorGenerator = new ActorGenerator($settings);
        $this->output->writeln(
            '<info>' . Configuration::config()['namespace'] . '\\' . $actorGenerator->getActorName()
            . "</info> includes modules: " . implode(', ', $actorGenerator->getModules())
        );
        
        $content = $actorGenerator->produce();

        $file = $this->createDirectoryFor(
            Configuration::supportDir(),
            $settings['actor']
        ) . $this->getShortClassName($settings['actor']);
        $file .=  '.php';
        return $this->createFile($file, $content);
    }
    
    private function buildActions(array $settings)
    {
        $actionsGenerator = new ActionsGenerator($settings);
        $content = $actionsGenerator->produce();
        $this->output->writeln(
            " -> {$settings['actor']}Actions.php generated successfully. "
            . $actionsGenerator->getNumMethods() . " methods added"
        );


        $file = $this->createDirectoryFor(Configuration::supportDir() . '_generated', $settings['actor']);
        $file .= $this->getShortClassName($settings['actor']) . 'Actions.php';
        return $this->createFile($file, $content, true);
    }

    private function buildSuiteActors()
    {
        $suites = $this->getSuites();
        if (!empty($suites)) {
            $this->output->writeln("<info>Building Actor classes for suites: " . implode(', ', $suites) . '</info>');
        }
        foreach ($suites as $suite) {
            $settings = $this->getSuiteConfig($suite);
            if (!$settings['actor']) {
                continue; // no actor
            }
            $this->buildActions($settings);
            $actorBuilt = $this->buildActor($settings);
            
            if ($actorBuilt) {
                $this->output->writeln("{$settings['actor']}.php created.");
            }
        }
    }
    
    protected function buildActorsForConfig($configFile = null)
    {
        $config = $this->getGlobalConfig($configFile);
        
        $dir = Configuration::projectDir();
        $this->buildSuiteActors();

        foreach ($config['include'] as $subConfig) {
            $this->output->writeln("\n<comment>Included Configuration: $subConfig</comment>");
            $this->buildActorsForConfig($dir . DIRECTORY_SEPARATOR . $subConfig);
        }
    }
}
<?php
namespace Codeception\Command;

use Codeception\Configuration;
use Codeception\Util\FileSystem;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Recursively cleans `output` directory and generated code.
 *
 * * `codecept clean`
 *
 */
class Clean extends Command
{
    use Shared\Config;

    public function getDescription()
    {
        return 'Recursively cleans log and generated code';
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $projectDir = Configuration::projectDir();
        $this->cleanProjectsRecursively($output, $projectDir);
        $output->writeln("Done");
    }

    private function cleanProjectsRecursively(OutputInterface $output, $projectDir)
    {
        $logDir = Configuration::logDir();
        $output->writeln("<info>Cleaning up output " . $logDir . "...</info>");
        FileSystem::doEmptyDir($logDir);

        $config = Configuration::config($projectDir);
        $subProjects = $config['include'];
        foreach ($subProjects as $subProject) {
            $subProjectDir = $projectDir . $subProject;
            $this->cleanProjectsRecursively($output, $subProjectDir);
        }
    }
}
<?php
namespace Codeception\Command;

if (!class_exists('Stecman\Component\Symfony\Console\BashCompletion\Completion')) {
    echo "Please install `stecman/symfony-console-completion\n` to enable auto completion";
    return;
}

use Codeception\Configuration;
use Stecman\Component\Symfony\Console\BashCompletion\Completion as ConsoleCompletion;
use Stecman\Component\Symfony\Console\BashCompletion\CompletionCommand;
use Stecman\Component\Symfony\Console\BashCompletion\CompletionHandler;
use Stecman\Component\Symfony\Console\BashCompletion\Completion\ShellPathCompletion as ShellPathCompletion;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

class Completion extends CompletionCommand
{
    protected function configureCompletion(CompletionHandler $handler)
    {
        // Can't set for all commands, because it wouldn't work well with generate:suite
        $suiteCommands = [
            'run',
            'config:validate',
            'console',
            'dry-run',
            'generate:cept',
            'generate:cest',
            'generate:feature',
            'generate:phpunit',
            'generate:scenarios',
            'generate:stepobject',
            'generate:test',
            'gherkin:snippets',
            'gherkin:steps'
        ];

        foreach ($suiteCommands as $suiteCommand) {
            $handler->addHandler(new ConsoleCompletion(
                $suiteCommand,
                'suite',
                ConsoleCompletion::TYPE_ARGUMENT,
                Configuration::suites()
            ));
        }

        $handler->addHandlers([
            new ShellPathCompletion(
                ConsoleCompletion::ALL_COMMANDS,
                'path',
                ConsoleCompletion::TYPE_ARGUMENT
            ),
            new ShellPathCompletion(
                ConsoleCompletion::ALL_COMMANDS,
                'test',
                ConsoleCompletion::TYPE_ARGUMENT
            ),
        ]);
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        if ($input->getOption('generate-hook') && $input->getOption('use-vendor-bin')) {
            global $argv;
            $argv[0] = 'vendor/bin/' . basename($argv[0]);
        }

        parent::execute($input, $output);
    }

    protected function createDefinition()
    {
        $definition = parent::createDefinition();
        $definition->addOption(new InputOption(
            'use-vendor-bin',
            null,
            InputOption::VALUE_NONE,
            'Use the vendor bin for autocompletion.'
        ));

        return $definition;
    }
}
<?php
namespace Codeception\Command;

use Codeception\Configuration;
use Stecman\Component\Symfony\Console\BashCompletion\Completion as ConsoleCompletion;
use Stecman\Component\Symfony\Console\BashCompletion\CompletionCommand;
use Stecman\Component\Symfony\Console\BashCompletion\CompletionHandler;
use Stecman\Component\Symfony\Console\BashCompletion\Completion\ShellPathCompletion as ShellPathCompletion;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputDefinition;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

class CompletionFallback extends Command
{
    protected function configure()
    {
        $this
            ->setName('_completion')
            ->setDescription('BASH completion hook.')
            ->setHelp(<<<END
To enable BASH completion, install optional stecman/symfony-console-completion first:

    <comment>composer require stecman/symfony-console-completion</comment>

END
            );

        // Hide this command from listing if supported
        // Command::setHidden() was not available before Symfony 3.2.0
        if (method_exists($this, 'setHidden')) {
            $this->setHidden(true);
        }
    }
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $output->writeln("Install optional <comment>stecman/symfony-console-completion</comment>");
    }
}
<?php
namespace Codeception\Command;

use Codeception\Configuration;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Validates and prints Codeception config.
 * Use it do debug Yaml configs
 *
 * Check config:
 *
 * * `codecept config`: check global config
 * * `codecept config unit`: check suite config
 *
 * Load config:
 *
 * * `codecept config:validate -c path/to/another/config`: from another dir
 * * `codecept config:validate -c another_config.yml`: from another config file
 *
 * Check overriding config values (like in `run` command)
 *
 * * `codecept config:validate -o "settings: shuffle: true"`: enable shuffle
 * * `codecept config:validate -o "settings: lint: false"`: disable linting
 * * `codecept config:validate -o "reporters: report: \Custom\Reporter" --report`: use custom reporter
 *
 */
class ConfigValidate extends Command
{
    use Shared\Config;
    use Shared\Style;

    protected function configure()
    {
        $this->setDefinition(
            [
                new InputArgument('suite', InputArgument::OPTIONAL, 'to show suite configuration'),
                new InputOption('config', 'c', InputOption::VALUE_OPTIONAL, 'Use custom path for config'),
                new InputOption('override', 'o', InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED, 'Override config values'),
            ]
        );
        parent::configure();
    }

    public function getDescription()
    {
        return 'Validates and prints config to screen';
    }


    public function execute(InputInterface $input, OutputInterface $output)
    {
        $this->addStyles($output);

        if ($suite = $input->getArgument('suite')) {
            $output->write("Validating <bold>$suite</bold> config... ");
            $config = $this->getSuiteConfig($suite);
            $output->writeln("Ok");
            $output->writeln("------------------------------\n");
            $output->writeln("<info>$suite Suite Config</info>:\n");
            $output->writeln($this->formatOutput($config));
            return;
        }

        $output->write("Validating global config... ");
        $config = $this->getGlobalConfig();
        $output->writeln($input->getOption('override'));
        if (count($input->getOption('override'))) {
            $config = $this->overrideConfig($input->getOption('override'));
        }
        $suites = Configuration::suites();
        $output->writeln("Ok");

        $output->writeln("------------------------------\n");
        $output->writeln("<info>Codeception Config</info>:\n");
        $output->writeln($this->formatOutput($config));

        $output->writeln('<info>Directories</info>:');
        $output->writeln("<comment>codecept_root_dir()</comment>   " . codecept_root_dir());
        $output->writeln("<comment>codecept_output_dir()</comment> " . codecept_output_dir());
        $output->writeln("<comment>codecept_data_dir()</comment>   " . codecept_data_dir());
        $output->writeln('');

        $output->writeln("<info>Available suites</info>: " . implode(', ', $suites));

        foreach ($suites as $suite) {
            $output->write("Validating suite <bold>$suite</bold>... ");
            $this->getSuiteConfig($suite);
            $output->writeln('Ok');
        }


        $output->writeln("Execute <info>codecept config:validate [<suite>]</info> to see config for a suite");
    }

    protected function formatOutput($config)
    {
        $output = print_r($config, true);
        return preg_replace('~\[(.*?)\] =>~', "<fg=yellow>$1</fg=yellow> =>", $output);
    }
}
<?php
namespace Codeception\Command;

use Codeception\Codecept;
use Codeception\Configuration;
use Codeception\Event\SuiteEvent;
use Codeception\Event\TestEvent;
use Codeception\Events;
use Codeception\Exception\ConfigurationException;
use Codeception\Lib\Console\Output;
use Codeception\Scenario;
use Codeception\SuiteManager;
use Codeception\Test\Cept;
use Codeception\Util\Debug;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Helper\QuestionHelper;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\Question;

/**
 * Try to execute test commands in run-time. You may try commands before writing the test.
 *
 * * `codecept console acceptance` - starts acceptance suite environment. If you use WebDriver you can manipulate browser with Codeception commands.
 */
class Console extends Command
{
    protected $test;
    protected $codecept;
    protected $suite;
    protected $output;
    protected $actions = [];

    protected function configure()
    {
        $this->setDefinition([
            new InputArgument('suite', InputArgument::REQUIRED, 'suite to be executed'),
            new InputOption('colors', '', InputOption::VALUE_NONE, 'Use colors in output'),
        ]);

        parent::configure();
    }

    public function getDescription()
    {
        return 'Launches interactive test console';
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $suiteName = $input->getArgument('suite');
        $this->output = $output;

        $config = Configuration::config();
        $settings = Configuration::suiteSettings($suiteName, $config);

        $options = $input->getOptions();
        $options['debug'] = true;
        $options['silent'] = true;
        $options['interactive'] = false;
        $options['colors'] = true;

        Debug::setOutput(new Output($options));

        $this->codecept = new Codecept($options);
        $dispatcher = $this->codecept->getDispatcher();

        $suiteManager = new SuiteManager($dispatcher, $suiteName, $settings);
        $suiteManager->initialize();
        $this->suite = $suiteManager->getSuite();
        $moduleContainer = $suiteManager->getModuleContainer();

        $this->actions = array_keys($moduleContainer->getActions());

        $this->test = new Cept(null, null);
        $this->test->getMetadata()->setServices([
           'dispatcher' => $dispatcher,
           'modules' =>  $moduleContainer
        ]);

        $scenario = new Scenario($this->test);
        if (!$settings['actor']) {
            throw new ConfigurationException("Interactive shell can't be started without an actor");
        }
        if (isset($config["namespace"])) {
            $settings['actor'] = $config["namespace"] .'\\' . $settings['actor'];
        }
        $actor = $settings['actor'];
        $I = new $actor($scenario);

        $this->listenToSignals();

        $output->writeln("<info>Interactive console started for suite $suiteName</info>");
        $output->writeln("<info>Try Codeception commands without writing a test</info>");

        $suiteEvent = new SuiteEvent($this->suite, $this->codecept->getResult(), $settings);
        $dispatcher->dispatch(Events::SUITE_BEFORE, $suiteEvent);

        $dispatcher->dispatch(Events::TEST_PARSED, new TestEvent($this->test));
        $dispatcher->dispatch(Events::TEST_BEFORE, new TestEvent($this->test));

        if (file_exists($settings['bootstrap'])) {
            require $settings['bootstrap'];
        }

        $I->pause();

        $dispatcher->dispatch(Events::TEST_AFTER, new TestEvent($this->test));
        $dispatcher->dispatch(Events::SUITE_AFTER, new SuiteEvent($this->suite));

        $output->writeln("<info>Bye-bye!</info>");
    }

    protected function listenToSignals()
    {
        if (function_exists('pcntl_signal')) {
            declare (ticks = 1);
            pcntl_signal(SIGINT, SIG_IGN);
            pcntl_signal(SIGTERM, SIG_IGN);
        }
    }
}
<?php
namespace Codeception\Command;

use Codeception\Configuration;
use Codeception\Event\SuiteEvent;
use Codeception\Event\TestEvent;
use Codeception\Events;
use Codeception\Subscriber\Bootstrap as BootstrapLoader;
use Codeception\Subscriber\Console as ConsolePrinter;
use Codeception\SuiteManager;
use Codeception\Test\Interfaces\ScenarioDriven;
use Codeception\Test\Test;
use Codeception\Util\Maybe;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\EventDispatcher\EventDispatcher;

/**
 * Shows step by step execution process for scenario driven tests without actually running them.
 *
 * * `codecept dry-run acceptance`
 * * `codecept dry-run acceptance MyCest`
 * * `codecept dry-run acceptance checkout.feature`
 * * `codecept dry-run tests/acceptance/MyCest.php`
 *
 */
class DryRun extends Command
{
    use Shared\Config;
    use Shared\Style;

    protected function configure()
    {
        $this->setDefinition(
            [
                new InputArgument('suite', InputArgument::REQUIRED, 'suite to scan for feature files'),
                new InputArgument('test', InputArgument::OPTIONAL, 'tests to be loaded'),
            ]
        );
        parent::configure();
    }

    public function getDescription()
    {
        return 'Prints step-by-step scenario-driven test or a feature';
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $this->addStyles($output);
        $suite = $input->getArgument('suite');
        $test = $input->getArgument('test');

        $config = $this->getGlobalConfig();
        ini_set(
            'memory_limit',
            isset($config['settings']['memory_limit']) ? $config['settings']['memory_limit'] : '1024M'
        );
        if (! Configuration::isEmpty() && ! $test && strpos($suite, $config['paths']['tests']) === 0) {
            list(, $suite, $test) = $this->matchTestFromFilename($suite, $config['paths']['tests']);
        }
        $settings = $this->getSuiteConfig($suite);

        $dispatcher = new EventDispatcher();
        $dispatcher->addSubscriber(new ConsolePrinter([
            'colors' => !$input->getOption('no-ansi'),
            'steps'     => true,
            'verbosity' => OutputInterface::VERBOSITY_VERBOSE,
        ]));
        $dispatcher->addSubscriber(new BootstrapLoader());

        $suiteManager = new SuiteManager($dispatcher, $suite, $settings);
        $moduleContainer = $suiteManager->getModuleContainer();
        foreach (Configuration::modules($settings) as $module) {
            $moduleContainer->mock($module, new Maybe());
        }
        $suiteManager->loadTests($test);
        $tests = $suiteManager->getSuite()->tests();

        $dispatcher->dispatch(Events::SUITE_INIT, new SuiteEvent($suiteManager->getSuite(), null, $settings));
        $dispatcher->dispatch(Events::SUITE_BEFORE, new SuiteEvent($suiteManager->getSuite(), null, $settings));
        foreach ($tests as $test) {
            if ($test instanceof \PHPUnit\Framework\TestSuite\DataProvider) {
                foreach ($test as $t) {
                    if ($t instanceof Test) {
                        $this->dryRunTest($output, $dispatcher, $t);
                    }
                }
            }
            if ($test instanceof Test and $test instanceof ScenarioDriven) {
                $this->dryRunTest($output, $dispatcher, $test);
            }
        }
        $dispatcher->dispatch(Events::SUITE_AFTER, new SuiteEvent($suiteManager->getSuite()));
    }


    protected function matchTestFromFilename($filename, $tests_path)
    {
        $filename = str_replace(['//', '\/', '\\'], '/', $filename);
        $res = preg_match("~^$tests_path/(.*?)/(.*)$~", $filename, $matches);
        if (!$res) {
            throw new \InvalidArgumentException("Test file can't be matched");
        }

        return $matches;
    }

    /**
     * @param OutputInterface $output
     * @param $dispatcher
     * @param $test
     */
    protected function dryRunTest(OutputInterface $output, EventDispatcher $dispatcher, Test $test)
    {
        $dispatcher->dispatch(Events::TEST_START, new TestEvent($test));
        $dispatcher->dispatch(Events::TEST_BEFORE, new TestEvent($test));
        try {
            $test->test();
        } catch (\Exception $e) {
        }
        $dispatcher->dispatch(Events::TEST_AFTER, new TestEvent($test));
        $dispatcher->dispatch(Events::TEST_END, new TestEvent($test));
        if ($test->getMetadata()->isBlocked()) {
            $output->writeln('');
            if ($skip = $test->getMetadata()->getSkip()) {
                $output->writeln("<warning> SKIPPED </warning>" . $skip);
            }
            if ($incomplete = $test->getMetadata()->getIncomplete()) {
                $output->writeln("<warning> INCOMPLETE </warning>" . $incomplete);
            }
        }
        $output->writeln('');
    }
}
<?php
namespace Codeception\Command;

use Codeception\Lib\Generator\Cept;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Generates Cept (scenario-driven test) file:
 *
 * * `codecept generate:cept suite Login`
 * * `codecept g:cept suite subdir/subdir/testnameCept.php`
 * * `codecept g:cept suite LoginCept -c path/to/project`
 *
 */
class GenerateCept extends Command
{
    use Shared\FileSystem;
    use Shared\Config;

    protected function configure()
    {
        $this->setDefinition([
            new InputArgument('suite', InputArgument::REQUIRED, 'suite to be tested'),
            new InputArgument('test', InputArgument::REQUIRED, 'test to be run'),
        ]);
    }

    public function getDescription()
    {
        return 'Generates empty Cept file in suite';
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $suite = $input->getArgument('suite');
        $filename = $input->getArgument('test');

        $config = $this->getSuiteConfig($suite);
        $this->createDirectoryFor($config['path'], $filename);

        $filename = $this->completeSuffix($filename, 'Cept');
        $gen = new Cept($config);

        $full_path = rtrim($config['path'], DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $filename;
        $res = $this->createFile($full_path, $gen->produce());
        if (!$res) {
            $output->writeln("<error>Test $filename already exists</error>");
            return;
        }
        $output->writeln("<info>Test was created in $full_path</info>");
    }
}
<?php
namespace Codeception\Command;

use Codeception\Lib\Generator\Cest as CestGenerator;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Generates Cest (scenario-driven object-oriented test) file:
 *
 * * `codecept generate:cest suite Login`
 * * `codecept g:cest suite subdir/subdir/testnameCest.php`
 * * `codecept g:cest suite LoginCest -c path/to/project`
 * * `codecept g:cest "App\Login"`
 *
 */
class GenerateCest extends Command
{
    use Shared\FileSystem;
    use Shared\Config;

    protected function configure()
    {
        $this->setDefinition([
            new InputArgument('suite', InputArgument::REQUIRED, 'suite where tests will be put'),
            new InputArgument('class', InputArgument::REQUIRED, 'test name'),
        ]);
    }

    public function getDescription()
    {
        return 'Generates empty Cest file in suite';
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $suite = $input->getArgument('suite');
        $class = $input->getArgument('class');

        $config = $this->getSuiteConfig($suite);
        $className = $this->getShortClassName($class);
        $path = $this->createDirectoryFor($config['path'], $class);

        $filename = $this->completeSuffix($className, 'Cest');
        $filename = $path . $filename;

        if (file_exists($filename)) {
            $output->writeln("<error>Test $filename already exists</error>");
            return;
        }
        $gen = new CestGenerator($class, $config);
        $res = $this->createFile($filename, $gen->produce());
        if (!$res) {
            $output->writeln("<error>Test $filename already exists</error>");
            return;
        }

        $output->writeln("<info>Test was created in $filename</info>");
    }
}
<?php
namespace Codeception\Command;

use Codeception\Configuration;
use Codeception\Exception\ConfigurationException;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Generates empty environment configuration file into envs dir:
 *
 *  * `codecept g:env firefox`
 *
 * Required to have `envs` path to be specified in `codeception.yml`
 */
class GenerateEnvironment extends Command
{
    use Shared\FileSystem;
    use Shared\Config;

    protected function configure()
    {
        $this->setDefinition([
            new InputArgument('env', InputArgument::REQUIRED, 'Environment name'),
        ]);
    }

    public function getDescription()
    {
        return 'Generates empty environment config';
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $conf = $this->getGlobalConfig();
        if (!Configuration::envsDir()) {
            throw new ConfigurationException(
                "Path for environments configuration is not set.\n"
                . "Please specify envs path in your `codeception.yml`\n \n"
                . "envs: tests/_envs"
            );
        }
        $relativePath = $conf['paths']['envs'];
        $env = $input->getArgument('env');
        $file = "$env.yml";

        $path = $this->createDirectoryFor($relativePath, $file);
        $saved = $this->createFile($path . $file, "# `$env` environment config goes here");

        if ($saved) {
            $output->writeln("<info>$env config was created in $relativePath/$file</info>");
        } else {
            $output->writeln("<error>File $relativePath/$file already exists</error>");
        }
    }
}
<?php
namespace Codeception\Command;

use Codeception\Lib\Generator\Feature;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Generates Feature file (in Gherkin):
 *
 * * `codecept generate:feature suite Login`
 * * `codecept g:feature suite subdir/subdir/login.feature`
 * * `codecept g:feature suite login.feature -c path/to/project`
 *
 */
class GenerateFeature extends Command
{
    use Shared\FileSystem;
    use Shared\Config;

    protected function configure()
    {
        $this->setDefinition([
            new InputArgument('suite', InputArgument::REQUIRED, 'suite to be tested'),
            new InputArgument('feature', InputArgument::REQUIRED, 'feature to be generated'),
            new InputOption('config', 'c', InputOption::VALUE_OPTIONAL, 'Use custom path for config'),
        ]);
    }

    public function getDescription()
    {
        return 'Generates empty feature file in suite';
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $suite = $input->getArgument('suite');
        $filename = $input->getArgument('feature');

        $config = $this->getSuiteConfig($suite);
        $this->createDirectoryFor($config['path'], $filename);

        $gen = new Feature(basename($filename));
        if (!preg_match('~\.feature$~', $filename)) {
            $filename .= '.feature';
        }
        $full_path = rtrim($config['path'], DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $filename;
        $res = $this->createFile($full_path, $gen->produce());
        if (!$res) {
            $output->writeln("<error>Feature $filename already exists</error>");
            return;
        }
        $output->writeln("<info>Feature was created in $full_path</info>");
    }
}
<?php
namespace Codeception\Command;

use Codeception\Configuration;
use Codeception\Lib\Generator\Group as GroupGenerator;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Creates empty GroupObject - extension which handles all group events.
 *
 * * `codecept g:group Admin`
 */
class GenerateGroup extends Command
{
    use Shared\FileSystem;
    use Shared\Config;

    protected function configure()
    {
        $this->setDefinition([
            new InputArgument('group', InputArgument::REQUIRED, 'Group class name'),
        ]);
    }

    public function getDescription()
    {
        return 'Generates Group subscriber';
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $config = $this->getGlobalConfig();
        $group = $input->getArgument('group');

        $class = ucfirst($group);
        $path = $this->createDirectoryFor(Configuration::supportDir() . 'Group' . DIRECTORY_SEPARATOR, $class);

        $filename = $path . $class . '.php';

        $gen = new GroupGenerator($config, $group);
        $res = $this->createFile($filename, $gen->produce());

        if (!$res) {
            $output->writeln("<error>Group $filename already exists</error>");
            return;
        }

        $output->writeln("<info>Group extension was created in $filename</info>");
        $output->writeln(
            'To use this group extension, include it to "extensions" option of global Codeception config.'
        );
    }
}
<?php
namespace Codeception\Command;

use Codeception\Configuration;
use Codeception\Lib\Generator\Helper;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Creates empty Helper class.
 *
 * * `codecept g:helper MyHelper`
 * * `codecept g:helper "My\Helper"`
 *
 */
class GenerateHelper extends Command
{
    use Shared\FileSystem;
    use Shared\Config;

    protected function configure()
    {
        $this->setDefinition([
            new InputArgument('name', InputArgument::REQUIRED, 'helper name'),
        ]);
    }

    public function getDescription()
    {
        return 'Generates new helper';
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $name = ucfirst($input->getArgument('name'));
        $config = $this->getGlobalConfig();

        $path = $this->createDirectoryFor(Configuration::supportDir() . 'Helper', $name);
        $filename = $path . $this->getShortClassName($name) . '.php';

        $res = $this->createFile($filename, (new Helper($name, $config['namespace']))->produce());
        if ($res) {
            $output->writeln("<info>Helper $filename created</info>");
        } else {
            $output->writeln("<error>Error creating helper $filename</error>");
        }
    }
}
<?php
namespace Codeception\Command;

use Codeception\Configuration;
use Codeception\Lib\Generator\PageObject as PageObjectGenerator;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Generates PageObject. Can be generated either globally, or just for one suite.
 * If PageObject is generated globally it will act as UIMap, without any logic in it.
 *
 * * `codecept g:page Login`
 * * `codecept g:page Registration`
 * * `codecept g:page acceptance Login`
 */
class GeneratePageObject extends Command
{
    use Shared\FileSystem;
    use Shared\Config;

    protected function configure()
    {
        $this->setDefinition([
            new InputArgument('suite', InputArgument::REQUIRED, 'Either suite name or page object name)'),
            new InputArgument('page', InputArgument::OPTIONAL, 'Page name of pageobject to represent'),
        ]);
        parent::configure();
    }

    public function getDescription()
    {
        return 'Generates empty PageObject class';
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $suite = $input->getArgument('suite');
        $class = $input->getArgument('page');

        if (!$class) {
            $class = $suite;
            $suite = null;
        }

        $conf = $suite
            ? $this->getSuiteConfig($suite)
            : $this->getGlobalConfig();

        if ($suite) {
            $suite = DIRECTORY_SEPARATOR . ucfirst($suite);
        }

        $path = $this->createDirectoryFor(Configuration::supportDir() . 'Page' . $suite, $class);

        $filename = $path . $this->getShortClassName($class) . '.php';

        $output->writeln($filename);

        $gen = new PageObjectGenerator($conf, ucfirst($suite) . '\\' . $class);
        $res = $this->createFile($filename, $gen->produce());

        if (!$res) {
            $output->writeln("<error>PageObject $filename already exists</error>");
            exit;
        }
        $output->writeln("<info>PageObject was created in $filename</info>");
    }

    protected function pathToPageObject($class, $suite)
    {
    }
}
<?php
namespace Codeception\Command;

use Codeception\Configuration;
use Codeception\Exception\ConfigurationException as ConfigurationException;
use Codeception\Test\Cest;
use Codeception\Test\Interfaces\ScenarioDriven;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\EventDispatcher\EventDispatcher;

/**
 * Generates user-friendly text scenarios from scenario-driven tests (Cest, Cept).
 *
 * * `codecept g:scenarios acceptance` - for all acceptance tests
 * * `codecept g:scenarios acceptance --format html` - in html format
 * * `codecept g:scenarios acceptance --path doc` - generate scenarios to `doc` dir
 */
class GenerateScenarios extends Command
{
    use Shared\FileSystem;
    use Shared\Config;

    protected function configure()
    {
        $this->setDefinition([
            new InputArgument('suite', InputArgument::REQUIRED, 'suite from which texts should be generated'),
            new InputOption('path', 'p', InputOption::VALUE_REQUIRED, 'Use specified path as destination instead of default'),
            new InputOption('single-file', '', InputOption::VALUE_NONE, 'Render all scenarios to only one file'),
            new InputOption('format', 'f', InputOption::VALUE_REQUIRED, 'Specify output format: html or text (default)', 'text'),
        ]);
        parent::configure();
    }

    public function getDescription()
    {
        return 'Generates text representation for all scenarios';
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $suite = $input->getArgument('suite');

        $suiteConf = $this->getSuiteConfig($suite);

        $path = $input->getOption('path')
            ? $input->getOption('path')
            : Configuration::dataDir() . 'scenarios';

        $format = $input->getOption('format');

        @mkdir($path);

        if (!is_writable($path)) {
            throw new ConfigurationException(
                "Path $path is not writable. Please, set valid permissions for folder to store scenarios."
            );
        }

        $path = $path . DIRECTORY_SEPARATOR . $suite;
        if (!$input->getOption('single-file')) {
            @mkdir($path);
        }

        $suiteManager = new \Codeception\SuiteManager(new EventDispatcher(), $suite, $suiteConf);

        if ($suiteConf['bootstrap']) {
            if (file_exists($suiteConf['path'] . $suiteConf['bootstrap'])) {
                require_once $suiteConf['path'] . $suiteConf['bootstrap'];
            }
        }

        $tests = $this->getTests($suiteManager);
        $scenarios = "";

        foreach ($tests as $test) {
            if (!($test instanceof ScenarioDriven)) {
                continue;
            }
            $feature = $test->getScenarioText($format);

            $name = $this->underscore(basename($test->getFileName(), '.php'));

            // create separate file for each test in Cest
            if ($test instanceof Cest && !$input->getOption('single-file')) {
                $name .= '.' . $this->underscore($test->getTestMethod());
            }

            if ($input->getOption('single-file')) {
                $scenarios .= $feature;
                $output->writeln("* $name rendered");
            } else {
                $feature = $this->decorate($feature, $format);
                $this->createFile($path . DIRECTORY_SEPARATOR . $name . $this->formatExtension($format), $feature, true);
                $output->writeln("* $name generated");
            }
        }

        if ($input->getOption('single-file')) {
            $this->createFile($path . $this->formatExtension($format), $this->decorate($scenarios, $format), true);
        }
    }

    protected function decorate($text, $format)
    {
        switch ($format) {
            case 'text':
                return $text;
            case 'html':
                return "<html><body>$text</body></html>";
        }
    }

    protected function getTests($suiteManager)
    {
        $suiteManager->loadTests();
        return $suiteManager->getSuite()->tests();
    }

    protected function formatExtension($format)
    {
        switch ($format) {
            case 'text':
                return '.txt';
            case 'html':
                return '.html';
        }
    }

    private function underscore($name)
    {
        $name = preg_replace('/([A-Z]+)([A-Z][a-z])/', '\\1_\\2', $name);
        $name = preg_replace('/([a-z\d])([A-Z])/', '\\1_\\2', $name);
        $name = str_replace(['/', '\\'], ['.', '.'], $name);
        $name = preg_replace('/_Cept$/', '', $name);
        $name = preg_replace('/_Cest$/', '', $name);
        return $name;
    }
}
<?php
namespace Codeception\Command;

use Codeception\Configuration;
use Codeception\Lib\Generator\Snapshot as SnapshotGenerator;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Generates Snapshot.
 * Snapshot can be used to test dynamical data.
 * If suite name is provided, an actor class will be included into placeholder
 *
 * * `codecept g:snapshot UserEmails`
 * * `codecept g:snapshot Products`
 * * `codecept g:snapshot acceptance UserEmails`
 */
class GenerateSnapshot extends Command
{
    use Shared\FileSystem;
    use Shared\Config;

    protected function configure()
    {
        $this->setDefinition([
            new InputArgument('suite', InputArgument::REQUIRED, 'Suite name or snapshot name)'),
            new InputArgument('snapshot', InputArgument::OPTIONAL, 'Name of snapshot'),
        ]);
        parent::configure();
    }

    public function getDescription()
    {
        return 'Generates empty Snapshot class';
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $suite = $input->getArgument('suite');
        $class = $input->getArgument('snapshot');

        if (!$class) {
            $class = $suite;
            $suite = null;
        }

        $conf = $suite
            ? $this->getSuiteConfig($suite)
            : $this->getGlobalConfig();

        if ($suite) {
            $suite = DIRECTORY_SEPARATOR . ucfirst($suite);
        }

        $path = $this->createDirectoryFor(Configuration::supportDir() . 'Snapshot' . $suite, $class);

        $filename = $path . $this->getShortClassName($class) . '.php';

        $output->writeln($filename);

        $gen = new SnapshotGenerator($conf, ucfirst($suite) . '\\' . $class);
        $res = $this->createFile($filename, $gen->produce());

        if (!$res) {
            $output->writeln("<error>Snapshot $filename already exists</error>");
            exit;
        }
        $output->writeln("<info>Snapshot was created in $filename</info>");
    }
}
<?php
namespace Codeception\Command;

use Codeception\Configuration;
use Codeception\Lib\Generator\StepObject as StepObjectGenerator;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\Question;

/**
 * Generates StepObject class. You will be asked for steps you want to implement.
 *
 * * `codecept g:stepobject acceptance AdminSteps`
 * * `codecept g:stepobject acceptance UserSteps --silent` - skip action questions
 *
 */
class GenerateStepObject extends Command
{
    use Shared\FileSystem;
    use Shared\Config;

    protected function configure()
    {
        $this->setDefinition([
            new InputArgument('suite', InputArgument::REQUIRED, 'Suite for StepObject'),
            new InputArgument('step', InputArgument::REQUIRED, 'StepObject name'),
            new InputOption('silent', '', InputOption::VALUE_NONE, 'skip verification question'),
        ]);
    }

    public function getDescription()
    {
        return 'Generates empty StepObject class';
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $suite = $input->getArgument('suite');
        $step = $input->getArgument('step');
        $config = $this->getSuiteConfig($suite);

        $class = $this->getShortClassName($step);

        $path = $this->createDirectoryFor(Configuration::supportDir() . 'Step' . DIRECTORY_SEPARATOR . ucfirst($suite), $step);

        $dialog = $this->getHelperSet()->get('question');
        $filename = $path . $class . '.php';

        $helper = $this->getHelper('question');
        $question = new Question("Add action to StepObject class (ENTER to exit): ");

        $gen = new StepObjectGenerator($config, ucfirst($suite) . '\\' . $step);

        if (!$input->getOption('silent')) {
            do {
                $question = new Question('Add action to StepObject class (ENTER to exit): ', null);
                $action = $dialog->ask($input, $output, $question);
                if ($action) {
                    $gen->createAction($action);
                }
            } while ($action);
        }

        $res = $this->createFile($filename, $gen->produce());

        if (!$res) {
            $output->writeln("<error>StepObject $filename already exists</error>");
            exit;
        }
        $output->writeln("<info>StepObject was created in $filename</info>");
    }
}
<?php
namespace Codeception\Command;

use Codeception\Configuration;
use Codeception\Lib\Generator\Helper;
use Codeception\Util\Template;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Codeception\Lib\Generator\Actor as ActorGenerator;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Yaml\Yaml;

/**
 * Create new test suite. Requires suite name and actor name
 *
 * * ``
 * * `codecept g:suite api` -> api + ApiTester
 * * `codecept g:suite integration Code` -> integration + CodeTester
 * * `codecept g:suite frontend Front` -> frontend + FrontTester
 *
 */
class GenerateSuite extends Command
{
    use Shared\FileSystem;
    use Shared\Config;
    use Shared\Style;

    protected function configure()
    {
        $this->setDefinition([
            new InputArgument('suite', InputArgument::REQUIRED, 'suite to be generated'),
            new InputArgument('actor', InputArgument::OPTIONAL, 'name of new actor class'),
        ]);
    }

    public function getDescription()
    {
        return 'Generates new test suite';
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $this->addStyles($output);
        $suite = $input->getArgument('suite');
        $actor = $input->getArgument('actor');

        if ($this->containsInvalidCharacters($suite)) {
            $output->writeln("<error>Suite name '$suite' contains invalid characters. ([A-Za-z0-9_]).</error>");
            return;
        }

        $config = $this->getGlobalConfig();
        if (!$actor) {
            $actor = ucfirst($suite) . $config['actor_suffix'];
        }

        $dir = Configuration::testsDir();
        if (file_exists($dir . $suite . '.suite.yml')) {
            throw new \Exception("Suite configuration file '$suite.suite.yml' already exists.");
        }

        $this->createDirectoryFor($dir . $suite);

        if ($config['settings']['bootstrap']) {
            // generate bootstrap file
            $this->createFile(
                $dir . $suite . DIRECTORY_SEPARATOR . $config['settings']['bootstrap'],
                "<?php\n",
                true
            );
        }

        $helperName = ucfirst($suite);

        $file = $this->createDirectoryFor(
            Configuration::supportDir() . "Helper",
            "$helperName.php"
        ) . "$helperName.php";

        $gen = new Helper($helperName, $config['namespace']);
        // generate helper
        $this->createFile(
            $file,
            $gen->produce()
        );

        $output->writeln("Helper <info>" . $gen->getHelperName() . "</info> was created in $file");

        $yamlSuiteConfigTemplate = <<<EOF
actor: {{actor}}
modules:
    enabled:
        - {{helper}}
EOF;

        $this->createFile(
            $dir . $suite . '.suite.yml',
            $yamlSuiteConfig = (new Template($yamlSuiteConfigTemplate))
                ->place('actor', $actor)
                ->place('helper', $gen->getHelperName())
                ->produce()
        );

        Configuration::append(Yaml::parse($yamlSuiteConfig));
        $actorGenerator = new ActorGenerator(Configuration::config());

        $content = $actorGenerator->produce();

        $file = $this->createDirectoryFor(
            Configuration::supportDir(),
            $actor
        ) . $this->getShortClassName($actor);
        $file .=  '.php';

        $this->createFile($file, $content);

        $output->writeln("Actor <info>" . $actor . "</info> was created in $file");

        $output->writeln("Suite config <info>$suite.suite.yml</info> was created.");
        $output->writeln(' ');
        $output->writeln("Next steps:");
        $output->writeln("1. Edit <bold>$suite.suite.yml</bold> to enable modules for this suite");
        $output->writeln("2. Create first test with <bold>generate:cest testName</bold> ( or test|cept) command");
        $output->writeln("3. Run tests of this suite with <bold>codecept run $suite</bold> command");

        $output->writeln("<info>Suite $suite generated</info>");
    }

    private function containsInvalidCharacters($suite)
    {
        return preg_match('#[^A-Za-z0-9_]#', $suite) ? true : false;
    }
}
<?php
namespace Codeception\Command;

use Codeception\Lib\Generator\Test as TestGenerator;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Generates skeleton for Unit Test that extends `Codeception\TestCase\Test`.
 *
 * * `codecept g:test unit User`
 * * `codecept g:test unit "App\User"`
 */
class GenerateTest extends Command
{
    use Shared\FileSystem;
    use Shared\Config;

    protected function configure()
    {
        $this->setDefinition(
            [
                new InputArgument('suite', InputArgument::REQUIRED, 'suite where tests will be put'),
                new InputArgument('class', InputArgument::REQUIRED, 'class name'),
            ]
        );
        parent::configure();
    }

    public function getDescription()
    {
        return 'Generates empty unit test file in suite';
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $suite = $input->getArgument('suite');
        $class = $input->getArgument('class');

        $config = $this->getSuiteConfig($suite);

        $className = $this->getShortClassName($class);
        $path = $this->createDirectoryFor($config['path'], $class);

        $filename = $this->completeSuffix($className, 'Test');
        $filename = $path . $filename;

        $gen = new TestGenerator($config, $class);

        $res = $this->createFile($filename, $gen->produce());

        if (!$res) {
            $output->writeln("<error>Test $filename already exists</error>");
            return;
        }
        $output->writeln("<info>Test was created in $filename</info>");
    }
}
<?php
namespace Codeception\Command;

use Codeception\Lib\Generator\GherkinSnippets as SnippetsGenerator;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Generates code snippets for matched feature files in a suite.
 * Code snippets are expected to be implemented in Actor or PageObjects
 *
 * Usage:
 *
 * * `codecept gherkin:snippets acceptance` - snippets from all feature of acceptance tests
 * * `codecept gherkin:snippets acceptance/feature/users` - snippets from `feature/users` dir of acceptance tests
 * * `codecept gherkin:snippets acceptance user_account.feature` - snippets from a single feature file
 * * `codecept gherkin:snippets acceptance/feature/users/user_accout.feature` - snippets from feature file in a dir
 */
class GherkinSnippets extends Command
{
    use Shared\Config;
    use Shared\Style;

    protected function configure()
    {
        $this->setDefinition(
            [
                new InputArgument('suite', InputArgument::REQUIRED, 'suite to scan for feature files'),
                new InputArgument('test', InputArgument::OPTIONAL, 'test to be scanned'),
                new InputOption('config', 'c', InputOption::VALUE_OPTIONAL, 'Use custom path for config'),
            ]
        );
        parent::configure();
    }

    public function getDescription()
    {
        return 'Fetches empty steps from feature files of suite and prints code snippets for them';
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $this->addStyles($output);
        $suite = $input->getArgument('suite');
        $test = $input->getArgument('test');
        $config = $this->getSuiteConfig($suite);

        $generator = new SnippetsGenerator($config, $test);
        $snippets = $generator->getSnippets();
        $features = $generator->getFeatures();

        if (empty($snippets)) {
            $output->writeln("<notice> All Gherkin steps are defined. Exiting... </notice>");
            return;
        }
        $output->writeln("<comment> Snippets found in: </comment>");
        foreach ($features as $feature) {
            $output->writeln("<info>  - {$feature} </info>");
        }
        $output->writeln("<comment> Generated Snippets: </comment>");
        $output->writeln("<info> ----------------------------------------- </info>");
        foreach ($snippets as $snippet) {
            $output->writeln($snippet);
        }
        $output->writeln("<info> ----------------------------------------- </info>");
        $output->writeln(sprintf(' <bold>%d</bold> snippets proposed', count($snippets)));
        $output->writeln("<notice> Copy generated snippets to {$config['actor']} or a specific Gherkin context </notice>");
    }
}
<?php
namespace Codeception\Command;

use Codeception\Test\Loader\Gherkin;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Helper\Table;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Prints all steps from all Gherkin contexts for a specific suite
 *
 * ```
 * codecept gherkin:steps acceptance
 * ```
 *
 */
class GherkinSteps extends Command
{
    use Shared\Config;
    use Shared\Style;

    protected function configure()
    {
        $this->setDefinition(
            [
                new InputArgument('suite', InputArgument::REQUIRED, 'suite to scan for feature files'),
                new InputOption('config', 'c', InputOption::VALUE_OPTIONAL, 'Use custom path for config'),
            ]
        );
        parent::configure();
    }

    public function getDescription()
    {
        return 'Prints all defined feature steps';
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $this->addStyles($output);
        $suite = $input->getArgument('suite');
        $config = $this->getSuiteConfig($suite);
        $config['describe_steps'] = true;

        $loader = new Gherkin($config);
        $steps = $loader->getSteps();

        foreach ($steps as $name => $context) {
            /** @var $table Table  **/
            $table = new Table($output);
            $table->setHeaders(['Step', 'Implementation']);
            $output->writeln("Steps from <bold>$name</bold> context:");

            foreach ($context as $step => $callable) {
                if (count($callable) < 2) {
                    continue;
                }
                $method = $callable[0] . '::' . $callable[1];
                $table->addRow([$step, $method]);
            }
            $table->render();
        }

        if (!isset($table)) {
            $output->writeln("No steps are defined, start creating them by running <bold>gherkin:snippets</bold>");
        }
    }
}
<?php

namespace Codeception\Command;

use Codeception\InitTemplate;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

class Init extends Command
{

    protected function configure()
    {
        $this->setDefinition(
            [
                new InputArgument('template', InputArgument::REQUIRED, 'Init template for the setup'),
                new InputOption('path', null, InputOption::VALUE_REQUIRED, 'Change current directory', null),
                new InputOption('namespace', null, InputOption::VALUE_OPTIONAL, 'Namespace to add for actor classes and helpers\'', null),

            ]
        );
    }

    public function getDescription()
    {
        return "Creates test suites by a template";
    }

    public function execute(InputInterface $input, OutputInterface $output)
    {
        $template = $input->getArgument('template');

        if (class_exists($template)) {
            $className = $template;
        } else {
            $className = 'Codeception\Template\\' . ucfirst($template);

            if (!class_exists($className)) {
                throw new \Exception("Template from a $className can't be loaded; Init can't be executed");
            }
        }

        $initProcess = new $className($input, $output);
        if (!$initProcess instanceof InitTemplate) {
            throw new \Exception("$className is not a valid template");
        }
        if ($input->getOption('path')) {
            $initProcess->initDir($input->getOption('path'));
        }
        $initProcess->setup();
    }
}
<?php
namespace Codeception\Command;

use Codeception\Codecept;
use Codeception\Configuration;
use Codeception\Util\PathResolver;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Executes tests.
 *
 * Usage:
 *
 * * `codecept run acceptance`: run all acceptance tests
 * * `codecept run tests/acceptance/MyCept.php`: run only MyCept
 * * `codecept run acceptance MyCept`: same as above
 * * `codecept run acceptance MyCest:myTestInIt`: run one test from a Cest
 * * `codecept run acceptance checkout.feature`: run feature-file
 * * `codecept run acceptance -g slow`: run tests from *slow* group
 * * `codecept run unit,functional`: run only unit and functional suites
 *
 * Verbosity modes:
 *
 * * `codecept run -v`:
 * * `codecept run --steps`: print step-by-step execution
 * * `codecept run -vv`:
 * * `codecept run --debug`: print steps and debug information
 * * `codecept run -vvv`: print internal debug information
 *
 * Load config:
 *
 * * `codecept run -c path/to/another/config`: from another dir
 * * `codecept run -c another_config.yml`: from another config file
 *
 * Override config values:
 *
 * * `codecept run -o "settings: shuffle: true"`: enable shuffle
 * * `codecept run -o "settings: lint: false"`: disable linting
 * * `codecept run -o "reporters: report: \Custom\Reporter" --report`: use custom reporter
 *
 * Run with specific extension
 *
 * * `codecept run --ext Recorder` run with Recorder extension enabled
 * * `codecept run --ext DotReporter` run with DotReporter printer
 * * `codecept run --ext "My\Custom\Extension"` run with an extension loaded by class name
 *
 * Full reference:
 * ```
 * Arguments:
 *  suite                 suite to be tested
 *  test                  test to be run
 *
 * Options:
 *  -o, --override=OVERRIDE Override config values (multiple values allowed)
 *  --config (-c)         Use custom path for config
 *  --report              Show output in compact style
 *  --html                Generate html with results (default: "report.html")
 *  --xml                 Generate JUnit XML Log (default: "report.xml")
 *  --phpunit-xml         Generate PhpUnit XML Log (default: "phpunit-report.xml")
 *  --no-redirect         Do not redirect to Composer-installed version in vendor/codeception
 *  --tap                 Generate Tap Log (default: "report.tap.log")
 *  --json                Generate Json Log (default: "report.json")
 *  --colors              Use colors in output
 *  --no-colors           Force no colors in output (useful to override config file)
 *  --silent              Only outputs suite names and final results
 *  --steps               Show steps in output
 *  --debug (-d)          Show debug and scenario output
 *  --coverage            Run with code coverage (default: "coverage.serialized")
 *  --coverage-html       Generate CodeCoverage HTML report in path (default: "coverage")
 *  --coverage-xml        Generate CodeCoverage XML report in file (default: "coverage.xml")
 *  --coverage-text       Generate CodeCoverage text report in file (default: "coverage.txt")
 *  --coverage-phpunit    Generate CodeCoverage PHPUnit report in file (default: "coverage-phpunit")
 *  --no-exit             Don't finish with exit code
 *  --group (-g)          Groups of tests to be executed (multiple values allowed)
 *  --skip (-s)           Skip selected suites (multiple values allowed)
 *  --skip-group (-x)     Skip selected groups (multiple values allowed)
 *  --env                 Run tests in selected environments. (multiple values allowed, environments can be merged with ',')
 *  --fail-fast (-f)      Stop after first failure
 *  --no-rebuild          Do not rebuild actor classes on start
 *  --help (-h)           Display this help message.
 *  --quiet (-q)          Do not output any message.
 *  --verbose (-v|vv|vvv) Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
 *  --version (-V)        Display this application version.
 *  --ansi                Force ANSI output.
 *  --no-ansi             Disable ANSI output.
 *  --no-interaction (-n) Do not ask any interactive question.
 *  --seed                Use the given seed for shuffling tests
 * ```
 *
 */
class Run extends Command
{
    use Shared\Config;
    /**
     * @var Codecept
     */
    protected $codecept;

    /**
     * @var integer of executed suites
     */
    protected $executed = 0;

    /**
     * @var array of options (command run)
     */
    protected $options = [];

    /**
     * @var OutputInterface
     */
    protected $output;


    /**
     * Sets Run arguments
     * @throws \Symfony\Component\Console\Exception\InvalidArgumentException
     */
    protected function configure()
    {
        $this->setDefinition([
            new InputArgument('suite', InputArgument::OPTIONAL, 'suite to be tested'),
            new InputArgument('test', InputArgument::OPTIONAL, 'test to be run'),
            new InputOption('override', 'o', InputOption::VALUE_IS_ARRAY  | InputOption::VALUE_REQUIRED, 'Override config values'),
            new InputOption('ext', 'e', InputOption::VALUE_IS_ARRAY  | InputOption::VALUE_REQUIRED, 'Run with extension enabled'),
            new InputOption('report', '', InputOption::VALUE_NONE, 'Show output in compact style'),
            new InputOption('html', '', InputOption::VALUE_OPTIONAL, 'Generate html with results', 'report.html'),
            new InputOption('xml', '', InputOption::VALUE_OPTIONAL, 'Generate JUnit XML Log', 'report.xml'),
            new InputOption('phpunit-xml', '', InputOption::VALUE_OPTIONAL, 'Generate PhpUnit XML Log', 'phpunit-report.xml'),
            new InputOption('tap', '', InputOption::VALUE_OPTIONAL, 'Generate Tap Log', 'report.tap.log'),
            new InputOption('json', '', InputOption::VALUE_OPTIONAL, 'Generate Json Log', 'report.json'),
            new InputOption('colors', '', InputOption::VALUE_NONE, 'Use colors in output'),
            new InputOption(
                'no-colors',
                '',
                InputOption::VALUE_NONE,
                'Force no colors in output (useful to override config file)'
            ),
            new InputOption('silent', '', InputOption::VALUE_NONE, 'Only outputs suite names and final results'),
            new InputOption('steps', '', InputOption::VALUE_NONE, 'Show steps in output'),
            new InputOption('debug', 'd', InputOption::VALUE_NONE, 'Show debug and scenario output'),
            new InputOption('no-redirect', '', InputOption::VALUE_NONE, 'Do not redirect to Composer-installed version in vendor/codeception'),
            new InputOption(
                'coverage',
                '',
                InputOption::VALUE_OPTIONAL,
                'Run with code coverage'
            ),
            new InputOption(
                'coverage-html',
                '',
                InputOption::VALUE_OPTIONAL,
                'Generate CodeCoverage HTML report in path'
            ),
            new InputOption(
                'coverage-xml',
                '',
                InputOption::VALUE_OPTIONAL,
                'Generate CodeCoverage XML report in file'
            ),
            new InputOption(
                'coverage-text',
                '',
                InputOption::VALUE_OPTIONAL,
                'Generate CodeCoverage text report in file'
            ),
            new InputOption(
                'coverage-crap4j',
                '',
                InputOption::VALUE_OPTIONAL,
                'Generate CodeCoverage report in Crap4J XML format'
            ),
            new InputOption(
                'coverage-phpunit',
                '',
                InputOption::VALUE_OPTIONAL,
                'Generate CodeCoverage PHPUnit report in path'
            ),
            new InputOption('no-exit', '', InputOption::VALUE_NONE, 'Don\'t finish with exit code'),
            new InputOption(
                'group',
                'g',
                InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED,
                'Groups of tests to be executed'
            ),
            new InputOption(
                'skip',
                's',
                InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED,
                'Skip selected suites'
            ),
            new InputOption(
                'skip-group',
                'x',
                InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED,
                'Skip selected groups'
            ),
            new InputOption(
                'env',
                '',
                InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED,
                'Run tests in selected environments.'
            ),
            new InputOption('fail-fast', 'f', InputOption::VALUE_NONE, 'Stop after first failure'),
            new InputOption('no-rebuild', '', InputOption::VALUE_NONE, 'Do not rebuild actor classes on start'),
            new InputOption(
                'seed',
                '',
                InputOption::VALUE_REQUIRED,
                'Define random seed for shuffle setting'
            ),

        ]);

        parent::configure();
    }

    public function getDescription()
    {
        return 'Runs the test suites';
    }

    /**
     * Executes Run
     *
     * @param \Symfony\Component\Console\Input\InputInterface $input
     * @param \Symfony\Component\Console\Output\OutputInterface $output
     * @return int|null|void
     * @throws \RuntimeException
     */
    public function execute(InputInterface $input, OutputInterface $output)
    {
        $this->ensurePhpExtIsAvailable('CURL');
        $this->ensurePhpExtIsAvailable('mbstring');
        $this->options = $input->getOptions();
        $this->output = $output;

        // load config
        $config = $this->getGlobalConfig();

        // update config from options
        if (count($this->options['override'])) {
            $config = $this->overrideConfig($this->options['override']);
        }
        if ($this->options['ext']) {
            $config = $this->enableExtensions($this->options['ext']);
        }

        if (!$this->options['colors']) {
            $this->options['colors'] = $config['settings']['colors'];
        }

        if (!$this->options['silent']) {
            $this->output->writeln(
                Codecept::versionString() . "\nPowered by " . \PHPUnit\Runner\Version::getVersionString()
            );
            $this->output->writeln(
                "Running with seed: " . $this->options['seed'] . "\n"
            );
        }
        if ($this->options['debug']) {
            $this->output->setVerbosity(OutputInterface::VERBOSITY_VERY_VERBOSE);
        }

        $userOptions = array_intersect_key($this->options, array_flip($this->passedOptionKeys($input)));
        $userOptions = array_merge(
            $userOptions,
            $this->booleanOptions($input, [
                'xml' => 'report.xml',
                'phpunit-xml' => 'phpunit-report.xml',
                'html' => 'report.html',
                'json' => 'report.json',
                'tap' => 'report.tap.log',
                'coverage' => 'coverage.serialized',
                'coverage-xml' => 'coverage.xml',
                'coverage-html' => 'coverage',
                'coverage-text' => 'coverage.txt',
                'coverage-crap4j' => 'crap4j.xml',
                'coverage-phpunit' => 'coverage-phpunit'])
        );
        $userOptions['verbosity'] = $this->output->getVerbosity();
        $userOptions['interactive'] = !$input->hasParameterOption(['--no-interaction', '-n']);
        $userOptions['ansi'] = (!$input->hasParameterOption('--no-ansi') xor $input->hasParameterOption('ansi'));

        if (!$this->options['seed']) {
            $userOptions['seed'] = rand();
        } else {
            $userOptions['seed'] = intval($this->options['seed']);
        }
        if ($this->options['no-colors'] || !$userOptions['ansi']) {
            $userOptions['colors'] = false;
        }
        if ($this->options['group']) {
            $userOptions['groups'] = $this->options['group'];
        }
        if ($this->options['skip-group']) {
            $userOptions['excludeGroups'] = $this->options['skip-group'];
        }
        if ($this->options['report']) {
            $userOptions['silent'] = true;
        }
        if ($this->options['coverage-xml'] or $this->options['coverage-html'] or $this->options['coverage-text'] or $this->options['coverage-crap4j'] or $this->options['coverage-phpunit']) {
            $this->options['coverage'] = true;
        }
        if (!$userOptions['ansi'] && $input->getOption('colors')) {
            $userOptions['colors'] = true; // turn on colors even in non-ansi mode if strictly passed
        }

        $suite = $input->getArgument('suite');
        $test = $input->getArgument('test');

        if ($this->options['group']) {
            $this->output->writeln(sprintf("[Groups] <info>%s</info> ", implode(', ', $this->options['group'])));
        }
        if ($input->getArgument('test')) {
            $this->options['steps'] = true;
        }

        if (!$test) {
            // Check if suite is given and is in an included path
            if (!empty($suite) && !empty($config['include'])) {
                $isIncludeTest = false;
                // Remember original projectDir
                $projectDir = Configuration::projectDir();

                foreach ($config['include'] as $include) {
                    // Find if the suite begins with an include path
                    if (strpos($suite, $include) === 0) {
                        // Use include config
                        $config = Configuration::config($projectDir.$include);

                        if (!isset($config['paths']['tests'])) {
                            throw new \RuntimeException(
                                sprintf("Included '%s' has no tests path configured", $include)
                            );
                        }

                        $testsPath = $include . DIRECTORY_SEPARATOR.  $config['paths']['tests'];

                        try {
                            list(, $suite, $test) = $this->matchTestFromFilename($suite, $testsPath);
                            $isIncludeTest = true;
                        } catch (\InvalidArgumentException $e) {
                            // Incorrect include match, continue trying to find one
                            continue;
                        }
                    } else {
                        $result = $this->matchSingleTest($suite, $config);
                        if ($result) {
                            list(, $suite, $test) = $result;
                        }
                    }
                }

                // Restore main config
                if (!$isIncludeTest) {
                    $config = Configuration::config($projectDir);
                }
            } elseif (!empty($suite)) {
                $result = $this->matchSingleTest($suite, $config);
                if ($result) {
                    list(, $suite, $test) = $result;
                }
            }
        }

        if ($test) {
            $filter = $this->matchFilteredTestName($test);
            $userOptions['filter'] = $filter;
        }

        if (!$this->options['silent'] && $config['settings']['shuffle']) {
            $this->output->writeln(
                "[Seed] <info>" . $userOptions['seed'] . "</info>"
            );
        }

        $this->codecept = new Codecept($userOptions);

        if ($suite and $test) {
            $this->codecept->run($suite, $test, $config);
        }

        // Run all tests of given suite or all suites
        if (!$test) {
            $suites = $suite ? explode(',', $suite) : Configuration::suites();
            $this->executed = $this->runSuites($suites, $this->options['skip']);

            if (!empty($config['include']) and !$suite) {
                $current_dir = Configuration::projectDir();
                $suites += $config['include'];
                $this->runIncludedSuites($config['include'], $current_dir);
            }

            if ($this->executed === 0) {
                throw new \RuntimeException(
                    sprintf("Suite '%s' could not be found", implode(', ', $suites))
                );
            }
        }

        $this->codecept->printResult();

        if (!$input->getOption('no-exit')) {
            if (!$this->codecept->getResult()->wasSuccessful()) {
                exit(1);
            }
        }
    }

    protected function matchSingleTest($suite, $config)
    {
        // Workaround when codeception.yml is inside tests directory and tests path is set to "."
        // @see https://github.com/Codeception/Codeception/issues/4432
        if (isset($config['paths']['tests']) && $config['paths']['tests'] === '.' && !preg_match('~^\.[/\\\]~', $suite)) {
            $suite = './' . $suite;
        }

        // running a single test when suite has a configured path
        if (isset($config['suites'])) {
            foreach ($config['suites'] as $s => $suiteConfig) {
                if (!isset($suiteConfig['path'])) {
                    continue;
                }
                $testsPath = $config['paths']['tests'] . DIRECTORY_SEPARATOR . $suiteConfig['path'];
                if ($suiteConfig['path'] === '.') {
                    $testsPath = $config['paths']['tests'];
                }
                if (preg_match("~^$testsPath/(.*?)$~", $suite, $matches)) {
                    $matches[2] = $matches[1];
                    $matches[1] = $s;
                    return $matches;
                }
            }
        }

        // Run single test without included tests
        if (! Configuration::isEmpty() && strpos($suite, $config['paths']['tests']) === 0) {
            return $this->matchTestFromFilename($suite, $config['paths']['tests']);
        }
    }

    /**
     * Runs included suites recursively
     *
     * @param array $suites
     * @param string $parent_dir
     */
    protected function runIncludedSuites($suites, $parent_dir)
    {
        foreach ($suites as $relativePath) {
            $current_dir = rtrim($parent_dir, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $relativePath;
            $config = Configuration::config($current_dir);
            $suites = Configuration::suites();

            $namespace = $this->currentNamespace();
            $this->output->writeln(
                "\n<fg=white;bg=magenta>\n[$namespace]: tests from $current_dir\n</fg=white;bg=magenta>"
            );

            $this->executed += $this->runSuites($suites, $this->options['skip']);
            if (!empty($config['include'])) {
                $this->runIncludedSuites($config['include'], $current_dir);
            }
        }
    }


    protected function currentNamespace()
    {
        $config = Configuration::config();
        if (!$config['namespace']) {
            throw new \RuntimeException(
                "Can't include into runner suite without a namespace;\n"
                . "Please add `namespace` section into included codeception.yml file"
            );
        }

        return $config['namespace'];
    }

    protected function runSuites($suites, $skippedSuites = [])
    {
        $executed = 0;
        foreach ($suites as $suite) {
            if (in_array($suite, $skippedSuites)) {
                continue;
            }
            if (!in_array($suite, Configuration::suites())) {
                continue;
            }
            $this->codecept->run($suite);
            $executed++;
        }

        return $executed;
    }

    protected function matchTestFromFilename($filename, $testsPath)
    {
        $testsPath = str_replace(['//', '\/', '\\'], '/', $testsPath);
        $filename = str_replace(['//', '\/', '\\'], '/', $filename);
        $res = preg_match("~^$testsPath/(.*?)(?>/(.*))?$~", $filename, $matches);

        if (!$res) {
            throw new \InvalidArgumentException("Test file can't be matched");
        }
        if (!isset($matches[2])) {
            $matches[2] = null;
        }

        return $matches;
    }

    private function matchFilteredTestName(&$path)
    {
        $test_parts = explode(':', $path, 2);
        if (count($test_parts) > 1) {
            list($path, $filter) = $test_parts;
            // use carat to signify start of string like in normal regex
            // phpunit --filter matches against the fully qualified method name, so tests actually begin with :
            $carat_pos = strpos($filter, '^');
            if ($carat_pos !== false) {
                $filter = substr_replace($filter, ':', $carat_pos, 1);
            }
            return $filter;
        }

        return null;
    }

    protected function passedOptionKeys(InputInterface $input)
    {
        $options = [];
        $request = (string)$input;
        $tokens = explode(' ', $request);
        foreach ($tokens as $token) {
            $token = preg_replace('~=.*~', '', $token); // strip = from options

            if (empty($token)) {
                continue;
            }

            if ($token == '--') {
                break; // there should be no options after ' -- ', only arguments
            }

            if (substr($token, 0, 2) === '--') {
                $options[] = substr($token, 2);
            } elseif ($token[0] === '-') {
                $shortOption = substr($token, 1);
                $options[] = $this->getDefinition()->getOptionForShortcut($shortOption)->getName();
            }
        }
        return $options;
    }

    protected function booleanOptions(InputInterface $input, $options = [])
    {
        $values = [];
        $request = (string)$input;
        foreach ($options as $option => $defaultValue) {
            if (strpos($request, "--$option")) {
                $values[$option] = $input->getOption($option) ? $input->getOption($option) : $defaultValue;
            } else {
                $values[$option] = false;
            }
        }

        return $values;
    }

    /**
     * @param string $ext
     * @throws \Exception
     */
    private function ensurePhpExtIsAvailable($ext)
    {
        if (!extension_loaded(strtolower($ext))) {
            throw new \Exception(
                "Codeception requires \"{$ext}\" extension installed to make tests run\n"
                . "If you are not sure, how to install \"{$ext}\", please refer to StackOverflow\n\n"
                . "Notice: PHP for Apache/Nginx and CLI can have different php.ini files.\n"
                . "Please make sure that your PHP you run from console has \"{$ext}\" enabled."
            );
        }
    }
}
<?php
namespace Codeception\Command;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\ConfirmationQuestion;
use Codeception\Codecept;

/**
 * Auto-updates phar archive from official site: 'http://codeception.com/codecept.phar' .
 *
 * * `php codecept.phar self-update`
 *
 * @author Franck Cassedanne <franck@cassedanne.com>
 */
class SelfUpdate extends Command
{
    /**
     * Class constants
     */
    const NAME = 'Codeception';
    const GITHUB_REPO = 'Codeception/Codeception';
    const PHAR_URL = 'http://codeception.com/releases/%s/codecept.phar';
    const PHAR_URL_PHP54 = 'http://codeception.com/releases/%s/php54/codecept.phar';

    /**
     * Holds the current script filename.
     * @var string
     */
    protected $filename;

    /**
     * Holds the live version string.
     * @var string
     */
    protected $liveVersion;

    /**
     * {@inheritdoc}
     */
    protected function configure()
    {
        if (isset($_SERVER['argv'], $_SERVER['argv'][0])) {
            $this->filename = $_SERVER['argv'][0];
        } else {
            $this->filename = \Phar::running(false);
        }

        $this
            // ->setAliases(array('selfupdate'))
            ->setDescription(
                sprintf(
                    'Upgrade <comment>%s</comment> to the latest version',
                    $this->filename
                )
            );

        parent::configure();
    }

    /**
     * @return string
     */
    protected function getCurrentVersion()
    {
        return Codecept::VERSION;
    }

    /**
     * {@inheritdoc}
     */
    public function execute(InputInterface $input, OutputInterface $output)
    {
        $version = $this->getCurrentVersion();

        $output->writeln(
            sprintf(
                '<info>%s</info> version <comment>%s</comment>',
                self::NAME,
                $version
            )
        );

        $output->writeln("\n<info>Checking for a new version...</info>\n");
        try {
            $latestVersion = $this->getLatestStableVersion();
            if ($this->isOutOfDate($version, $latestVersion)) {
                $output->writeln(
                    sprintf(
                        'A newer version is available: <comment>%s</comment>',
                        $latestVersion
                    )
                );
                if (!$input->getOption('no-interaction')) {
                    $dialog = $this->getHelperSet()->get('question');
                    $question = new ConfirmationQuestion("\n<question>Do you want to update?</question> ", false);
                    if (!$dialog->ask($input, $output, $question)) {
                        $output->writeln("\n<info>Bye-bye!</info>\n");

                        return;
                    }
                }
                $output->writeln("\n<info>Updating...</info>");

                $this->retrievePharFile($latestVersion, $output);
            } else {
                $output->writeln('You are already using the latest version.');
            }
        } catch (\Exception $e) {
            $output->writeln(
                sprintf(
                    "<error>\n%s\n</error>",
                    $e->getMessage()
                )
            );
        }
    }

    /**
     * Checks whether the provided version is current.
     *
     * @param string $version The version number to check.
     * @param string $latestVersion Latest stable version
     * @return boolean Returns True if a new version is available.
     */
    private function isOutOfDate($version, $latestVersion)
    {
        return -1 != version_compare($version, $latestVersion, '>=');
    }

    /**
     * @return string
     */
    private function getLatestStableVersion()
    {
        $stableVersions = $this->filterStableVersions(
            $this->getGithubTags(self::GITHUB_REPO)
        );

        return array_reduce(
            $stableVersions,
            function ($a, $b) {
                return version_compare($a, $b, '>') ? $a : $b;
            }
        );
    }

    /**
     * @param array $tags
     * @return array
     */
    private function filterStableVersions($tags)
    {
        return array_filter($tags, function ($tag) {
            return preg_match('/^[0-9]+\.[0-9]+\.[0-9]+$/', $tag);
        });
    }

    /**
     * Returns an array of tags from a github repo.
     *
     * @param  string $repo The repository name to check upon.
     * @return array
     */
    protected function getGithubTags($repo)
    {
        $jsonTags = $this->retrieveContentFromUrl(
            'https://api.github.com/repos/' . $repo . '/tags'
        );

        return array_map(
            function ($tag) {
                return $tag['name'];
            },
            json_decode($jsonTags, true)
        );
    }

    /**
     * Retrieves the body-content from the provided URL.
     *
     * @param  string $url
     * @return string
     * @throws \Exception if status code is above 300
     */
    private function retrieveContentFromUrl($url)
    {
        $ctx = $this->prepareContext($url);

        $body = file_get_contents($url, 0, $ctx);

        if (isset($http_response_header)) {
            $code = substr($http_response_header[0], 9, 3);
            if (floor($code / 100) > 3) {
                throw new \Exception($http_response_header[0]);
            }
        } else {
            throw new \Exception('Request failed.');
        }

        return $body;
    }

    /**
     * Add proxy support to context if environment variable was set up
     *
     * @param array $opt context options
     * @param string $url
     */
    private function prepareProxy(&$opt, $url)
    {
        $scheme = parse_url($url)['scheme'];
        if ($scheme === 'http' && (!empty($_SERVER['HTTP_PROXY']) || !empty($_SERVER['http_proxy']))) {
            $proxy = !empty($_SERVER['http_proxy']) ? $_SERVER['http_proxy'] : $_SERVER['HTTP_PROXY'];
        }

        if ($scheme === 'https' && (!empty($_SERVER['HTTPS_PROXY']) || !empty($_SERVER['https_proxy']))) {
            $proxy = !empty($_SERVER['https_proxy']) ? $_SERVER['https_proxy'] : $_SERVER['HTTPS_PROXY'];
        }

        if (!empty($proxy)) {
            $proxy = str_replace(['http://', 'https://'], ['tcp://', 'ssl://'], $proxy);
            $opt['http']['proxy'] = $proxy;
        }
    }

    /**
     * Preparing context for request
     * @param $url
     *
     * @return resource
     */
    private function prepareContext($url)
    {
        $opts = [
            'http' => [
                'follow_location' => 1,
                'max_redirects'   => 20,
                'timeout'         => 10,
                'user_agent'      => self::NAME
            ]
        ];
        $this->prepareProxy($opts, $url);
        return stream_context_create($opts);
    }

    /**
     * Retrieves the latest phar file.
     *
     * @param string $version
     * @param OutputInterface $output
     * @throws \Exception
     */
    protected function retrievePharFile($version, OutputInterface $output)
    {
        $temp = basename($this->filename, '.phar') . '-temp.phar';

        try {
            $sourceUrl = $this->getPharUrl($version);
            if (@copy($sourceUrl, $temp)) {
                chmod($temp, 0777 & ~umask());

                // test the phar validity
                $phar = new \Phar($temp);
                // free the variable to unlock the file
                unset($phar);
                rename($temp, $this->filename);
            } else {
                throw new \Exception('Request failed.');
            }
        } catch (\Exception $e) {
            if (!$e instanceof \UnexpectedValueException
                && !$e instanceof \PharException
            ) {
                throw $e;
            }
            unlink($temp);

            $output->writeln(
                sprintf(
                    "<error>\nSomething went wrong (%s).\nPlease re-run this again.</error>\n",
                    $e->getMessage()
                )
            );
        }

        $output->writeln(
            sprintf(
                "\n<comment>%s</comment> has been updated.\n",
                $this->filename
            )
        );
    }

    /**
     * Returns Phar file URL for specified version
     *
     * @param string $version
     * @return string
     */
    protected function getPharUrl($version)
    {
        $sourceUrl = self::PHAR_URL;
        if (version_compare(PHP_VERSION, '7.0.0', '<')) {
            $sourceUrl = self::PHAR_URL_PHP54;
        }

        return sprintf($sourceUrl, $version);
    }
}
<?php
namespace Codeception\Command\Shared;

use Codeception\Configuration;
use Symfony\Component\Console\Exception\InvalidOptionException;
use Symfony\Component\Yaml\Exception\ParseException;
use Symfony\Component\Yaml\Yaml;

trait Config
{
    protected function getSuiteConfig($suite)
    {
        return Configuration::suiteSettings($suite, $this->getGlobalConfig());
    }

    protected function getGlobalConfig($conf = null)
    {
        return Configuration::config($conf);
    }

    protected function getSuites($conf = null)
    {
        return Configuration::suites();
    }

    protected function overrideConfig($configOptions)
    {
        $updatedConfig = [];
        foreach ($configOptions as $option) {
            $keys = explode(': ', $option);
            if (count($keys) < 2) {
                throw new \InvalidArgumentException('--config-option should have config passed as "key:value"');
            }
            $value = array_pop($keys);
            $yaml = '';
            for ($ind = 0; count($keys); $ind += 2) {
                $yaml .= "\n" . str_repeat(' ', $ind) . array_shift($keys) . ': ';
            }
            $yaml .= $value;
            try {
                $config = Yaml::parse($yaml);
            } catch (ParseException $e) {
                throw new \Codeception\Exception\ParseException("Overridden config can't be parsed: \n$yaml\n" . $e->getParsedLine());
            }
            $updatedConfig = array_merge_recursive($updatedConfig, $config);
        }
        return Configuration::append($updatedConfig);
    }

    protected function enableExtensions($extensions)
    {
        $config = ['extensions' => ['enabled' => []]];
        foreach ($extensions as $name) {
            if (!class_exists($name)) {
                $className = 'Codeception\\Extension\\' . ucfirst($name);
                if (!class_exists($className)) {
                    throw new InvalidOptionException("Extension $name can't be loaded (tried by $name and $className)");
                }
                $config['extensions']['enabled'][] = $className;
                continue;
            }
            $config['extensions']['enabled'][] = $name;
        }
        return Configuration::append($config);
    }
}
<?php
namespace Codeception\Command\Shared;

use Codeception\Util\Shared\Namespaces;

trait FileSystem
{
    use Namespaces;

    protected function createDirectoryFor($basePath, $className = '')
    {
        $basePath = rtrim($basePath, DIRECTORY_SEPARATOR);
        if ($className) {
            $className = str_replace(['/', '\\'], [DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR], $className);
            $path = $basePath . DIRECTORY_SEPARATOR . $className;
            $basePath = pathinfo($path, PATHINFO_DIRNAME) . DIRECTORY_SEPARATOR;
        }
        if (!file_exists($basePath)) {
            // Second argument should be mode. Well, umask() doesn't seem to return any if not set. Config may fix this.
            mkdir($basePath, 0775, true); // Third parameter commands to create directories recursively
        }
        return $basePath;
    }

    protected function completeSuffix($filename, $suffix)
    {
        if (strpos(strrev($filename), strrev($suffix)) === 0) {
            $filename .= '.php';
        }
        if (strpos(strrev($filename), strrev($suffix . '.php')) !== 0) {
            $filename .= $suffix . '.php';
        }
        if (strpos(strrev($filename), strrev('.php')) !== 0) {
            $filename .= '.php';
        }

        return $filename;
    }

    protected function removeSuffix($classname, $suffix)
    {
        $classname = preg_replace('~\.php$~', '', $classname);
        return preg_replace("~$suffix$~", '', $classname);
    }

    protected function createFile($filename, $contents, $force = false, $flags = null)
    {
        if (file_exists($filename) && !$force) {
            return false;
        }
        file_put_contents($filename, $contents, $flags);
        return true;
    }
}
<?php
namespace Codeception\Command\Shared;

use Symfony\Component\Console\Formatter\OutputFormatterStyle;
use Symfony\Component\Console\Output\OutputInterface;

trait Style
{
    public function addStyles(OutputInterface $output)
    {
        $output->getFormatter()->setStyle('notice', new OutputFormatterStyle('white', 'green', ['bold']));
        $output->getFormatter()->setStyle('bold', new OutputFormatterStyle(null, null, ['bold']));
        $output->getFormatter()->setStyle('warning', new OutputFormatterStyle(null, 'yellow', ['bold']));
        $output->getFormatter()->setStyle('debug', new OutputFormatterStyle('cyan'));
    }
}
<?php

namespace Codeception;

use Codeception\Exception\ConfigurationException;
use Codeception\Lib\ParamsLoader;
use Codeception\Util\Autoload;
use Codeception\Util\Template;
use Symfony\Component\Finder\Finder;
use Symfony\Component\Finder\SplFileInfo;
use Symfony\Component\Yaml\Exception\ParseException;
use Symfony\Component\Yaml\Yaml;

class Configuration
{
    protected static $suites = [];

    /**
     * @var array Current configuration
     */
    protected static $config = null;

    /**
     * @var array environmental files configuration cache
     */
    protected static $envConfig = [];

    /**
     * @var string Directory containing main configuration file.
     * @see self::projectDir()
     */
    protected static $dir = null;

    /**
     * @var string Current project output directory.
     */
    protected static $outputDir = null;

    /**
     * @var string Current project data directory. This directory is used to hold
     * sql dumps and other things needed for current project tests.
     */
    protected static $dataDir = null;

    /**
     * @var string Directory with test support files like Actors, Helpers, PageObjects, etc
     */
    protected static $supportDir = null;

    /**
     * @var string Directory containing environment configuration files.
     */
    protected static $envsDir = null;

    /**
     * @var string Directory containing tests and suites of the current project.
     */
    protected static $testsDir = null;

    public static $lock = false;

    protected static $di;

    /**
     * @var array Default config
     */
    public static $defaultConfig = [
        'actor_suffix'=> 'Tester',
        'namespace'  => '',
        'include'    => [],
        'paths'      => [],
        'extends'    => null,
        'suites'     => [],
        'modules'    => [],
        'extensions' => [
            'enabled'  => [],
            'config'   => [],
            'commands' => [],
        ],
        'reporters'  => [
            'xml'         => 'Codeception\PHPUnit\Log\JUnit',
            'html'        => 'Codeception\PHPUnit\ResultPrinter\HTML',
            'report'      => 'Codeception\PHPUnit\ResultPrinter\Report',
            'tap'         => 'PHPUnit\Util\Log\TAP',
            'json'        => 'PHPUnit\Util\Log\JSON',
            'phpunit-xml' => 'Codeception\PHPUnit\Log\PhpUnit',
        ],
        'groups'     => [],
        'settings'   => [
            'colors'                    => true,
            'bootstrap'                 => false,
            'strict_xml'                => false,
            'lint'                      => true,
            'backup_globals'            => true,
            'log_incomplete_skipped'    => false,
            'report_useless_tests'      => false,
            'disallow_test_output'      => false,
            'be_strict_about_changes_to_global_state' => false,
            'shuffle'     => false,
        ],
        'coverage'   => [],
        'params'     => [],
        'gherkin'    => []
    ];

    public static $defaultSuiteSettings = [
        'actor'       => null,
        'class_name'  => null, // Codeception <2.3 compatibility
        'modules'     => [
            'enabled' => [],
            'config'  => [],
            'depends' => []
        ],
        'step_decorators' => 'Codeception\Step\ConditionalAssertion',
        'path'        => null,
        'extends'     => null,
        'namespace'   => null,
        'groups'      => [],
        'formats'     => [],
        'shuffle'     => false,
        'extensions'  => [ // suite extensions
            'enabled' => [],
            'config' => [],
        ],
        'error_level' => 'E_ALL & ~E_STRICT & ~E_DEPRECATED',
    ];

    protected static $params;

    /**
     * Loads global config file which is `codeception.yml` by default.
     * When config is already loaded - returns it.
     *
     * @param null $configFile
     * @return array
     * @throws Exception\ConfigurationException
     */
    public static function config($configFile = null)
    {
        if (!$configFile && self::$config) {
            return self::$config;
        }

        if (self::$config && self::$lock) {
            return self::$config;
        }

        if ($configFile === null) {
            $configFile = getcwd() . DIRECTORY_SEPARATOR . 'codeception.yml';
        }

        if (is_dir($configFile)) {
            $configFile = $configFile . DIRECTORY_SEPARATOR . 'codeception.yml';
        }

        $dir = realpath(dirname($configFile));
        self::$dir = $dir;

        $configDistFile = $dir . DIRECTORY_SEPARATOR . 'codeception.dist.yml';

        if (!(file_exists($configDistFile) || file_exists($configFile))) {
            throw new ConfigurationException("Configuration file could not be found.\nRun `bootstrap` to initialize Codeception.", 404);
        }

        // Preload config to retrieve params such that they are applied to codeception config file below
        $tempConfig = self::$defaultConfig;

        $distConfigContents = "";
        if (file_exists($configDistFile)) {
            $distConfigContents = file_get_contents($configDistFile);
            $tempConfig = self::mergeConfigs($tempConfig, self::getConfFromContents($distConfigContents, $configDistFile));
        }

        $configContents = "";
        if (file_exists($configFile)) {
            $configContents = file_get_contents($configFile);
            $tempConfig = self::mergeConfigs($tempConfig, self::getConfFromContents($configContents, $configFile));
        }
        self::prepareParams($tempConfig);

        // load config using params
        $config = self::mergeConfigs(self::$defaultConfig, self::getConfFromContents($distConfigContents, $configDistFile));
        $config = self::mergeConfigs($config, self::getConfFromContents($configContents, $configFile));

        if ($config == self::$defaultConfig) {
            throw new ConfigurationException("Configuration file is invalid");
        }

        // we check for the "extends" key in the yml file
        if (isset($config['extends'])) {
            // and now we search for the file
            $presetFilePath = codecept_absolute_path($config['extends']);
            if (file_exists($presetFilePath)) {
                // and merge it with our configuration file
                $config = self::mergeConfigs(self::getConfFromFile($presetFilePath), $config);
            }
        }

        self::$config = $config;

        // compatibility with suites created by Codeception < 2.3.0
        if (!isset($config['paths']['output']) and isset($config['paths']['log'])) {
            $config['paths']['output'] = $config['paths']['log'];
        }

        if (isset(self::$config['actor'])) {
            self::$config['actor_suffix'] = self::$config['actor']; // old compatibility
        }

        if (!isset($config['paths']['support']) and isset($config['paths']['helpers'])) {
            $config['paths']['support'] = $config['paths']['helpers'];
        }

        if (!isset($config['paths']['output'])) {
            throw new ConfigurationException('Output path is not defined by key "paths: output"');
        }

        self::$outputDir = $config['paths']['output'];

        // fill up includes with wildcard expansions
        $config['include'] = self::expandWildcardedIncludes($config['include']);

        // config without tests, for inclusion of other configs
        if (count($config['include'])) {
            self::$config = $config;
            if (!isset($config['paths']['tests'])) {
                 return $config;
            }
        }

        if (!isset($config['paths']['tests'])) {
            throw new ConfigurationException(
                'Tests directory is not defined in Codeception config by key "paths: tests:"'
            );
        }

        if (!isset($config['paths']['data'])) {
            throw new ConfigurationException('Data path is not defined Codeception config by key "paths: data"');
        }

        if (!isset($config['paths']['support'])) {
            throw new ConfigurationException('Helpers path is not defined by key "paths: support"');
        }

        self::$dataDir = $config['paths']['data'];
        self::$supportDir = $config['paths']['support'];
        self::$testsDir = $config['paths']['tests'];

        if (isset($config['paths']['envs'])) {
            self::$envsDir = $config['paths']['envs'];
        }

        Autoload::addNamespace(self::$config['namespace'], self::supportDir());
        self::loadBootstrap($config['settings']['bootstrap']);
        self::loadSuites();

        return $config;
    }

    protected static function loadBootstrap($bootstrap)
    {
        if (!$bootstrap) {
            return;
        }
        $bootstrap = self::$dir . DIRECTORY_SEPARATOR . self::$testsDir . DIRECTORY_SEPARATOR . $bootstrap;
        if (file_exists($bootstrap)) {
            include_once $bootstrap;
        }
    }

    protected static function loadSuites()
    {
        $suites = Finder::create()
            ->files()
            ->name('*.{suite,suite.dist}.yml')
            ->in(self::$dir . DIRECTORY_SEPARATOR . self::$testsDir)
            ->depth('< 1')
            ->sortByName();

        self::$suites = [];

        foreach (array_keys(self::$config['suites']) as $suite) {
            self::$suites[$suite] = $suite;
        }

        /** @var SplFileInfo $suite */
        foreach ($suites as $suite) {
            preg_match('~(.*?)(\.suite|\.suite\.dist)\.yml~', $suite->getFilename(), $matches);
            self::$suites[$matches[1]] = $matches[1];
        }
    }

    /**
     * Returns suite configuration. Requires suite name and global config used (Configuration::config)
     *
     * @param string $suite
     * @param array $config
     * @return array
     * @throws \Exception
     */
    public static function suiteSettings($suite, $config)
    {
        // cut namespace name from suite name
        if ($suite != $config['namespace'] && substr($suite, 0, strlen($config['namespace'])) == $config['namespace']) {
            $suite = substr($suite, strlen($config['namespace']));
        }

        if (!in_array($suite, self::$suites)) {
            throw new ConfigurationException("Suite $suite was not loaded");
        }

        // load global config
        $globalConf = $config['settings'];
        foreach (['modules', 'coverage', 'namespace', 'groups', 'env', 'gherkin', 'extensions'] as $key) {
            if (isset($config[$key])) {
                $globalConf[$key] = $config[$key];
            }
        }
        $settings = self::mergeConfigs(self::$defaultSuiteSettings, $globalConf);

        // load suite config
        $settings = self::loadSuiteConfig($suite, $config['paths']['tests'], $settings);
        // load from environment configs
        if (isset($config['paths']['envs'])) {
            $envConf = self::loadEnvConfigs(self::$dir . DIRECTORY_SEPARATOR . $config['paths']['envs']);
            $settings = self::mergeConfigs($settings, $envConf);
        }

        if (!$settings['actor']) {
            // Codeception 2.2 compatibility
            $settings['actor'] = $settings['class_name'];
        }

        if (!$settings['path']) {
            // take a suite path from its name
            $settings['path'] = $suite;
        }

        $config['paths']['tests'] = str_replace('/', DIRECTORY_SEPARATOR, $config['paths']['tests']);

        $settings['path'] = self::$dir . DIRECTORY_SEPARATOR . $config['paths']['tests']
            . DIRECTORY_SEPARATOR . $settings['path'] . DIRECTORY_SEPARATOR;


        return $settings;
    }

    /**
     * Loads environments configuration from set directory
     *
     * @param string $path path to the directory
     * @return array
     */
    protected static function loadEnvConfigs($path)
    {
        if (isset(self::$envConfig[$path])) {
            return self::$envConfig[$path];
        }
        if (!is_dir($path)) {
            self::$envConfig[$path] = [];
            return self::$envConfig[$path];
        }

        $envFiles = Finder::create()
            ->files()
            ->name('*.yml')
            ->in($path)
            ->depth('< 2');

        $envConfig = [];
        /** @var SplFileInfo $envFile */
        foreach ($envFiles as $envFile) {
            $env = str_replace(['.dist.yml', '.yml'], '', $envFile->getFilename());
            $envConfig[$env] = [];
            $envPath = $path;
            if ($envFile->getRelativePath()) {
                $envPath .= DIRECTORY_SEPARATOR . $envFile->getRelativePath();
            }
            foreach (['.dist.yml', '.yml'] as $suffix) {
                $envConf = self::getConfFromFile($envPath . DIRECTORY_SEPARATOR . $env . $suffix, null);
                if ($envConf === null) {
                    continue;
                }
                $envConfig[$env] = self::mergeConfigs($envConfig[$env], $envConf);
            }
        }

        self::$envConfig[$path] = ['env' => $envConfig];
        return self::$envConfig[$path];
    }

    /**
     * Loads configuration from Yaml data
     *
     * @param string $contents Yaml config file contents
     * @param string $filename which is supposed to be loaded
     * @return array
     * @throws ConfigurationException
     */
    protected static function getConfFromContents($contents, $filename = '(.yml)')
    {
        if (self::$params) {
            $template = new Template($contents, '%', '%');
            $template->setVars(self::$params);
            $contents = $template->produce();
        }

        try {
            return Yaml::parse($contents);
        } catch (ParseException $exception) {
            throw new ConfigurationException(
                sprintf(
                    "Error loading Yaml config from `%s`\n \n%s\nRead more about Yaml format https://goo.gl/9UPuEC",
                    $filename,
                    $exception->getMessage()
                )
            );
        }
    }

    /**
     * Loads configuration from Yaml file or returns given value if the file doesn't exist
     *
     * @param string $filename filename
     * @param mixed $nonExistentValue value used if filename is not found
     * @return array
     * @throws ConfigurationException
     */
    protected static function getConfFromFile($filename, $nonExistentValue = [])
    {
        if (file_exists($filename)) {
            $yaml = file_get_contents($filename);
            return self::getConfFromContents($yaml, $filename);
        }
        return $nonExistentValue;
    }

    /**
     * Returns all possible suite configurations according environment rules.
     * Suite configurations will contain `current_environment` key which specifies what environment used.
     *
     * @param $suite
     * @return array
     * @throws ConfigurationException
     */
    public static function suiteEnvironments($suite)
    {
        $settings = self::suiteSettings($suite, self::config());

        if (!isset($settings['env']) || !is_array($settings['env'])) {
            return [];
        }

        $environments = [];

        foreach ($settings['env'] as $env => $envConfig) {
            $environments[$env] = $envConfig ? self::mergeConfigs($settings, $envConfig) : $settings;
            $environments[$env]['current_environment'] = $env;
        }

        return $environments;
    }

    public static function suites()
    {
        return self::$suites;
    }

    /**
     * Return list of enabled modules according suite config.
     *
     * @param array $settings suite settings
     * @return array
     */
    public static function modules($settings)
    {
        return array_filter(
            array_map(
                function ($m) {
                    return is_array($m) ? key($m) : $m;
                },
                $settings['modules']['enabled'],
                array_keys($settings['modules']['enabled'])
            ),
            function ($m) use ($settings) {
                if (!isset($settings['modules']['disabled'])) {
                    return true;
                }
                return !in_array($m, $settings['modules']['disabled']);
            }
        );
    }

    public static function isExtensionEnabled($extensionName)
    {
        return isset(self::$config['extensions'], self::$config['extensions']['enabled'])
        && in_array($extensionName, self::$config['extensions']['enabled']);
    }

    /**
     * Returns current path to `_data` dir.
     * Use it to store database fixtures, sql dumps, or other files required by your tests.
     *
     * @return string
     */
    public static function dataDir()
    {
        return self::$dir . DIRECTORY_SEPARATOR . self::$dataDir . DIRECTORY_SEPARATOR;
    }

    /**
     * Return current path to `_helpers` dir.
     * Helpers are custom modules.
     *
     * @return string
     */
    public static function supportDir()
    {
        return self::$dir . DIRECTORY_SEPARATOR . self::$supportDir . DIRECTORY_SEPARATOR;
    }

    /**
     * Returns actual path to current `_output` dir.
     * Use it in Helpers or Groups to save result or temporary files.
     *
     * @return string
     * @throws Exception\ConfigurationException
     */
    public static function outputDir()
    {
        if (!self::$outputDir) {
            throw new ConfigurationException("Path for output not specified. Please, set output path in global config");
        }

        $dir = self::$outputDir . DIRECTORY_SEPARATOR;
        if (strcmp(self::$outputDir[0], "/") !== 0) {
            $dir = self::$dir . DIRECTORY_SEPARATOR . $dir;
        }

        if (!file_exists($dir)) {
            @mkdir($dir, 0777, true);
        }

        if (!is_writable($dir)) {
            @chmod($dir, 0777);
        }

        if (!is_writable($dir)) {
            throw new ConfigurationException(
                "Path for output is not writable. Please, set appropriate access mode for output path: {$dir}"
            );
        }

        return $dir;
    }

    /**
     * Compatibility alias to `Configuration::logDir()`
     * @return string
     * @throws ConfigurationException
     */
    public static function logDir()
    {
        return self::outputDir();
    }

    /**
     * Returns path to the root of your project.
     * Basically returns path to current `codeception.yml` loaded.
     * Use this method instead of `__DIR__`, `getcwd()` or anything else.
     * @return string
     */
    public static function projectDir()
    {
        return self::$dir . DIRECTORY_SEPARATOR;
    }


    /**
     * Returns path to tests directory
     *
     * @return string
     */
    public static function testsDir()
    {
        return self::$dir . DIRECTORY_SEPARATOR . self::$testsDir . DIRECTORY_SEPARATOR;
    }

    /**
     * Return current path to `_envs` dir.
     * Use it to store environment specific configuration.
     *
     * @return string
     */
    public static function envsDir()
    {
        if (!self::$envsDir) {
            return null;
        }
        return self::$dir . DIRECTORY_SEPARATOR . self::$envsDir . DIRECTORY_SEPARATOR;
    }

    /**
     * Is this a meta-configuration file that just points to other `codeception.yml`?
     * If so, it may have no tests by itself.
     *
     * @return bool
     */
    public static function isEmpty()
    {
        return !(bool)self::$testsDir;
    }

    /**
     * Adds parameters to config
     *
     * @param array $config
     * @return array
     */
    public static function append(array $config = [])
    {
        self::$config = self::mergeConfigs(self::$config, $config);

        if (isset(self::$config['paths']['output'])) {
            self::$outputDir = self::$config['paths']['output'];
        }
        if (isset(self::$config['paths']['data'])) {
            self::$dataDir = self::$config['paths']['data'];
        }
        if (isset(self::$config['paths']['support'])) {
            self::$supportDir = self::$config['paths']['support'];
        }
        if (isset(self::$config['paths']['tests'])) {
            self::$testsDir = self::$config['paths']['tests'];
        }

        return self::$config;
    }

    public static function mergeConfigs($a1, $a2)
    {
        if (!is_array($a1)) {
            return $a2;
        }

        if (!is_array($a2)) {
            return $a1;
        }

        $res = [];

        // for sequential arrays
        if (isset($a1[0], $a2[0])) {
            return array_merge_recursive($a2, $a1);
        }

        // for associative arrays
        foreach ($a2 as $k2 => $v2) {
            if (!isset($a1[$k2])) { // if no such key
                $res[$k2] = $v2;
                unset($a1[$k2]);
                continue;
            }

            $res[$k2] = self::mergeConfigs($a1[$k2], $v2);
            unset($a1[$k2]);
        }

        foreach ($a1 as $k1 => $v1) { // only single elements here left
            $res[$k1] = $v1;
        }

        return $res;
    }

    /**
     * Loads config from *.dist.suite.yml and *.suite.yml
     *
     * @param $suite
     * @param $path
     * @param $settings
     * @return array
     * @throws ConfigurationException
     */
    protected static function loadSuiteConfig($suite, $path, $settings)
    {
        if (isset(self::$config['suites'][$suite])) {
            // bundled config
            return self::mergeConfigs($settings, self::$config['suites'][$suite]);
        }

        $suiteDir = self::$dir . DIRECTORY_SEPARATOR . $path;

        $suiteDistConf = self::getConfFromFile($suiteDir . DIRECTORY_SEPARATOR . "$suite.suite.dist.yml");
        $suiteConf = self::getConfFromFile($suiteDir . DIRECTORY_SEPARATOR . "$suite.suite.yml");

        // now we check the suite config file, if a extends key is defined
        if (isset($suiteConf['extends'])) {
            $presetFilePath = codecept_is_path_absolute($suiteConf['extends'])
                ? $suiteConf['extends'] // If path is absolute â€“Â use it
                : realpath($suiteDir . DIRECTORY_SEPARATOR . $suiteConf['extends']); // Otherwise try to locate it in the suite dir

            if (file_exists($presetFilePath)) {
                $settings = self::mergeConfigs(self::getConfFromFile($presetFilePath), $settings);
            }
        }

        $settings = self::mergeConfigs($settings, $suiteDistConf);
        $settings = self::mergeConfigs($settings, $suiteConf);

        return $settings;
    }

    /**
     * Replaces wildcarded items in include array with real paths.
     *
     * @param $includes
     * @return array
     * @throws ConfigurationException
     */
    protected static function expandWildcardedIncludes(array $includes)
    {
        if (empty($includes)) {
            return $includes;
        }
        $expandedIncludes = [];
        foreach ($includes as $include) {
            $expandedIncludes = array_merge($expandedIncludes, self::expandWildcardsFor($include));
        }
        return $expandedIncludes;
    }

    /**
     * Finds config files in given wildcarded include path.
     * Returns the expanded paths or the original if not a wildcard.
     *
     * @param $include
     * @return array
     * @throws ConfigurationException
     */
    protected static function expandWildcardsFor($include)
    {
        if (1 !== preg_match('/[\?\.\*]/', $include)) {
            return [$include,];
        }

        try {
            $configFiles = Finder::create()->files()
                ->name('/codeception(\.dist\.yml|\.yml)/')
                ->in(self::$dir . DIRECTORY_SEPARATOR . $include);
        } catch (\InvalidArgumentException $e) {
            throw new ConfigurationException(
                "Configuration file(s) could not be found in \"$include\"."
            );
        }

        $paths = [];
        foreach ($configFiles as $file) {
            $paths[] = codecept_relative_path($file->getPath());
        }

        return $paths;
    }

    private static function prepareParams($settings)
    {
        self::$params = [];
        $paramsLoader = new ParamsLoader();

        foreach ($settings['params'] as $paramStorage) {
            static::$params = array_merge(self::$params, $paramsLoader->load($paramStorage));
        }
    }
}
<?php
namespace Codeception\Coverage;

use Codeception\Configuration;
use Codeception\Exception\ConfigurationException;
use Codeception\Exception\ModuleException;
use Symfony\Component\Finder\Finder;

class Filter
{
    /**
     * @var \SebastianBergmann\CodeCoverage\CodeCoverage
     */
    protected $phpCodeCoverage = null;

    /**
     * @var Filter
     */
    protected static $c3;

    /**
     * @var \SebastianBergmann\CodeCoverage\Filter
     */
    protected $filter = null;

    public function __construct(\SebastianBergmann\CodeCoverage\CodeCoverage $phpCoverage)
    {
        $this->phpCodeCoverage = $phpCoverage
            ? $phpCoverage
            : new \SebastianBergmann\CodeCoverage\CodeCoverage;

        $this->filter = $this->phpCodeCoverage->filter();
    }

    /**
     * @param \SebastianBergmann\CodeCoverage\CodeCoverage $phpCoverage
     * @return Filter
     */
    public static function setup(\SebastianBergmann\CodeCoverage\CodeCoverage $phpCoverage)
    {
        self::$c3 = new self($phpCoverage);
        return self::$c3;
    }

    /**
     * @return null|\SebastianBergmann\CodeCoverage\CodeCoverage
     */
    public function getPhpCodeCoverage()
    {
        return $this->phpCodeCoverage;
    }

    /**
     * @param $config
     * @return Filter
     */
    public function whiteList($config)
    {
        $filter = $this->filter;
        if (!isset($config['coverage'])) {
            return $this;
        }
        $coverage = $config['coverage'];
        if (!isset($coverage['whitelist'])) {
            $coverage['whitelist'] = [];
            if (isset($coverage['include'])) {
                $coverage['whitelist']['include'] = $coverage['include'];
            }
            if (isset($coverage['exclude'])) {
                $coverage['whitelist']['exclude'] = $coverage['exclude'];
            }
        }

        if (isset($coverage['whitelist']['include'])) {
            if (!is_array($coverage['whitelist']['include'])) {
                throw new ConfigurationException('Error parsing yaml. Config `whitelist: include:` should be an array');
            }
            foreach ($coverage['whitelist']['include'] as $fileOrDir) {
                $finder = strpos($fileOrDir, '*') === false
                    ? [Configuration::projectDir() . DIRECTORY_SEPARATOR . $fileOrDir]
                    : $this->matchWildcardPattern($fileOrDir);

                foreach ($finder as $file) {
                    $filter->addFileToWhitelist($file);
                }
            }
        }

        if (isset($coverage['whitelist']['exclude'])) {
            if (!is_array($coverage['whitelist']['exclude'])) {
                throw new ConfigurationException('Error parsing yaml. Config `whitelist: exclude:` should be an array');
            }
            foreach ($coverage['whitelist']['exclude'] as $fileOrDir) {
                $finder = strpos($fileOrDir, '*') === false
                    ? [Configuration::projectDir() . DIRECTORY_SEPARATOR . $fileOrDir]
                    : $this->matchWildcardPattern($fileOrDir);

                foreach ($finder as $file) {
                    $filter->removeFileFromWhitelist($file);
                }
            }
        }
        return $this;
    }

    /**
     * @param $config
     * @return Filter
     */
    public function blackList($config)
    {
        $filter = $this->filter;
        if (!isset($config['coverage'])) {
            return $this;
        }
        $coverage = $config['coverage'];
        if (isset($coverage['blacklist'])) {
            if (!method_exists($filter, 'addFileToBlacklist')) {
                throw new ModuleException($this, 'The blacklist functionality has been removed from PHPUnit 5,'
                . ' please remove blacklist section from configuration.');
            }

            if (isset($coverage['blacklist']['include'])) {
                foreach ($coverage['blacklist']['include'] as $fileOrDir) {
                    $finder = strpos($fileOrDir, '*') === false
                        ? [Configuration::projectDir() . DIRECTORY_SEPARATOR . $fileOrDir]
                        : $this->matchWildcardPattern($fileOrDir);

                    foreach ($finder as $file) {
                        $filter->addFileToBlacklist($file);
                    }
                }
            }
            if (isset($coverage['blacklist']['exclude'])) {
                foreach ($coverage['blacklist']['exclude'] as $fileOrDir) {
                    $finder = strpos($fileOrDir, '*') === false
                        ? [Configuration::projectDir() . DIRECTORY_SEPARATOR . $fileOrDir]
                        : $this->matchWildcardPattern($fileOrDir);

                    foreach ($finder as $file) {
                        $filter->removeFileFromBlacklist($file);
                    }
                }
            }
        }
        return $this;
    }

    protected function matchWildcardPattern($pattern)
    {
        $finder = Finder::create();
        $fileOrDir = str_replace('\\', '/', $pattern);
        $parts = explode('/', $fileOrDir);
        $file = array_pop($parts);
        $finder->name($file);
        if (count($parts)) {
            $last_path = array_pop($parts);
            if ($last_path === '*') {
                $finder->in(Configuration::projectDir() . implode('/', $parts));
            } else {
                $finder->in(Configuration::projectDir() . implode('/', $parts) . '/' . $last_path);
            }
        }
        $finder->ignoreVCS(true)->files();
        return $finder;
    }

    /**
     * @return \SebastianBergmann\CodeCoverage\Filter
     */
    public function getFilter()
    {
        return $this->filter;
    }
}
<?php
namespace Codeception\Coverage\Subscriber;

use Codeception\Coverage\SuiteSubscriber;
use Codeception\Event\SuiteEvent;
use Codeception\Events;
use Codeception\Lib\Interfaces\Remote;

/**
 * Collects code coverage from unit and functional tests.
 * Results from all suites are merged.
 */
class Local extends SuiteSubscriber
{
    public static $events = [
        Events::SUITE_BEFORE => 'beforeSuite',
        Events::SUITE_AFTER  => 'afterSuite',
    ];

    /**
     * @var Remote
     */
    protected $module;

    protected function isEnabled()
    {
        return $this->module === null and $this->settings['enabled'];
    }

    public function beforeSuite(SuiteEvent $e)
    {
        $this->applySettings($e->getSettings());
        $this->module = $this->getServerConnectionModule($e->getSuite()->getModules());
        if (!$this->isEnabled()) {
            return;
        }
        $this->applyFilter($e->getResult());
    }

    public function afterSuite(SuiteEvent $e)
    {
        if (!$this->isEnabled()) {
            return;
        }
        $this->mergeToPrint($e->getResult()->getCodeCoverage());
    }
}
<?php
namespace Codeception\Coverage\Subscriber;

use Codeception\Configuration;
use Codeception\Coverage\SuiteSubscriber;
use Codeception\Event\StepEvent;
use Codeception\Event\SuiteEvent;
use Codeception\Event\TestEvent;
use Codeception\Events;
use Codeception\Exception\ModuleException;
use Codeception\Exception\RemoteException;

/**
 * When collecting code coverage data from local server HTTP requests are sent to c3.php file.
 * Coverage Collection is started by sending cookies/headers.
 * Result is taken from the local file and merged with local code coverage results.
 *
 * Class LocalServer
 * @package Codeception\Coverage\Subscriber
 */
class LocalServer extends SuiteSubscriber
{
    // headers
    const COVERAGE_HEADER = 'X-Codeception-CodeCoverage';
    const COVERAGE_HEADER_ERROR = 'X-Codeception-CodeCoverage-Error';
    const COVERAGE_HEADER_CONFIG = 'X-Codeception-CodeCoverage-Config';
    const COVERAGE_HEADER_SUITE = 'X-Codeception-CodeCoverage-Suite';

    // cookie names
    const COVERAGE_COOKIE = 'CODECEPTION_CODECOVERAGE';
    const COVERAGE_COOKIE_ERROR = 'CODECEPTION_CODECOVERAGE_ERROR';

    protected $suiteName;
    protected $c3Access = [
        'http' => [
            'method' => "GET",
            'header' => ''
        ]
    ];

    /**
     * @var \Codeception\Lib\Interfaces\Web
     */
    protected $module;

    public static $events = [
        Events::SUITE_BEFORE => 'beforeSuite',
        Events::TEST_BEFORE  => 'beforeTest',
        Events::STEP_AFTER   => 'afterStep',
        Events::SUITE_AFTER  => 'afterSuite',
    ];

    protected function isEnabled()
    {
        return $this->module && !$this->settings['remote'] && $this->settings['enabled'];
    }

    public function beforeSuite(SuiteEvent $e)
    {
        $this->module = $this->getServerConnectionModule($e->getSuite()->getModules());
        $this->applySettings($e->getSettings());
        if (!$this->isEnabled()) {
            return;
        }

        $this->suiteName = $e->getSuite()->getBaseName();

        if ($this->settings['remote_config']) {
            $this->addC3AccessHeader(self::COVERAGE_HEADER_CONFIG, $this->settings['remote_config']);
        }

        $knock = $this->c3Request('clear');
        if ($knock === false) {
            throw new RemoteException(
                '
                CodeCoverage Error.
                Check the file "c3.php" is included in your application.
                We tried to access "/c3/report/clear" but this URI was not accessible.
                You can review actual error messages in c3tmp dir.
                '
            );
        }
    }

    public function beforeTest(TestEvent $e)
    {
        if (!$this->isEnabled()) {
            return;
        }
        $this->startCoverageCollection($e->getTest()->getName());
    }

    public function afterStep(StepEvent $e)
    {
        if (!$this->isEnabled()) {
            return;
        }
        $this->fetchErrors();
    }

    public function afterSuite(SuiteEvent $e)
    {
        if (!$this->isEnabled()) {
            return;
        }
        $coverageFile = Configuration::outputDir() . 'c3tmp/codecoverage.serialized';

        $retries = 5;
        while (!file_exists($coverageFile) && --$retries >= 0) {
            usleep(0.5 * 1000000); // 0.5 sec
        }

        if (!file_exists($coverageFile)) {
            if (file_exists(Configuration::outputDir() . 'c3tmp/error.txt')) {
                throw new \RuntimeException(file_get_contents(Configuration::outputDir() . 'c3tmp/error.txt'));
            }
            return;
        }

        $contents = file_get_contents($coverageFile);
        $coverage = @unserialize($contents);
        if ($coverage === false) {
            return;
        }

        $this->preProcessCoverage($coverage)
             ->mergeToPrint($coverage);
    }

    /**
     * Allows Translating Remote Paths To Local (IE: When Using Docker)
     *
     * @param \SebastianBergmann\CodeCoverage\CodeCoverage $coverage
     * @return $this
     */
    protected function preProcessCoverage($coverage)
    {
        //Only Process If Work Directory Set
        if ($this->settings['work_dir'] === null) {
            return $this;
        }

        $workDir    = rtrim($this->settings['work_dir'], '/\\') . DIRECTORY_SEPARATOR;
        $projectDir = Configuration::projectDir();
        $data       = $coverage->getData(true); //We only want covered files, not all whitelisted ones.

        codecept_debug("Replacing all instances of {$workDir} with {$projectDir}");

        foreach ($data as $path => $datum) {
            unset($data[$path]);

            $path = str_replace($workDir, $projectDir, $path);

            $data[$path] = $datum;
        }

        $coverage->setData($data);

        return $this;
    }

    protected function c3Request($action)
    {
        $this->addC3AccessHeader(self::COVERAGE_HEADER, 'remote-access');
        $context = stream_context_create($this->c3Access);
        $c3Url = $this->settings['c3_url'] ? $this->settings['c3_url'] : $this->module->_getUrl();
        $contents = file_get_contents($c3Url . '/c3/report/' . $action, false, $context);

        $okHeaders = array_filter(
            $http_response_header,
            function ($h) {
                return preg_match('~^HTTP(.*?)\s200~', $h);
            }
        );
        if (empty($okHeaders)) {
            throw new RemoteException("Request was not successful. See response header: " . $http_response_header[0]);
        }
        if ($contents === false) {
            $this->getRemoteError($http_response_header);
        }
        return $contents;
    }

    protected function startCoverageCollection($testName)
    {
        $value = [
            'CodeCoverage'        => $testName,
            'CodeCoverage_Suite'  => $this->suiteName,
            'CodeCoverage_Config' => $this->settings['remote_config']
        ];
        $value = json_encode($value);

        if ($this->module instanceof \Codeception\Module\WebDriver) {
            $this->module->amOnPage('/');
        }

        $cookieDomain = isset($this->settings['cookie_domain']) ? $this->settings['cookie_domain'] : null;

        if (!$cookieDomain) {
            $c3Url = parse_url($this->settings['c3_url'] ? $this->settings['c3_url'] : $this->module->_getUrl());

            // we need to separate coverage cookies by host; we can't separate cookies by port.
            $cookieDomain = isset($c3Url['host']) ? $c3Url['host'] : 'localhost';
        }

        $this->module->setCookie(self::COVERAGE_COOKIE, $value, ['domain' => $cookieDomain]);

        // putting in configuration ensures the cookie is used for all sessions of a MultiSession test

        $cookies = $this->module->_getConfig('cookies');
        if (!$cookies || !is_array($cookies)) {
            $cookies = [];
        }

        $found = false;
        foreach ($cookies as &$cookie) {
            if (!is_array($cookie) || !array_key_exists('Name', $cookie) || !array_key_exists('Value', $cookie)) {
                // \Codeception\Lib\InnerBrowser will complain about this
                continue;
            }
            if ($cookie['Name'] === self::COVERAGE_COOKIE) {
                $found = true;
                $cookie['Value'] = $value;
                break;
            }
        }
        unset($cookie);

        if (!$found) {
            $cookies[] = [
                'Name' => self::COVERAGE_COOKIE,
                'Value' => $value
            ];
        }

        $this->module->_setConfig(['cookies' => $cookies]);
    }

    protected function fetchErrors()
    {
        try {
            $error = $this->module->grabCookie(self::COVERAGE_COOKIE_ERROR);
        } catch (ModuleException $e) {
            // when a new session is started we can't get cookies because there is no
            // current page, but there can be no code coverage error either
            $error = null;
        }
        if (!empty($error)) {
            $this->module->resetCookie(self::COVERAGE_COOKIE_ERROR);
            throw new RemoteException($error);
        }
    }

    protected function getRemoteError($headers)
    {
        foreach ($headers as $header) {
            if (strpos($header, self::COVERAGE_HEADER_ERROR) === 0) {
                throw new RemoteException($header);
            }
        }
    }

    protected function addC3AccessHeader($header, $value)
    {
        $headerString = "$header: $value\r\n";
        if (strpos($this->c3Access['http']['header'], $headerString) === false) {
            $this->c3Access['http']['header'] .= $headerString;
        }
    }

    protected function applySettings($settings)
    {
        parent::applySettings($settings);
        if (isset($settings['coverage']['remote_context_options'])) {
            $this->c3Access = array_replace_recursive($this->c3Access, $settings['coverage']['remote_context_options']);
        }
    }
}
<?php
namespace Codeception\Coverage\Subscriber;

use Codeception\Configuration;
use Codeception\Coverage\Filter;
use Codeception\Event\PrintResultEvent;
use Codeception\Events;
use Codeception\Subscriber\Shared\StaticEvents;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class Printer implements EventSubscriberInterface
{
    use StaticEvents;

    public static $events = [
        Events::RESULT_PRINT_AFTER => 'printResult'
    ];

    protected $settings = [
        'enabled'           => true,
        'low_limit'         => '35',
        'high_limit'        => '70',
        'show_uncovered'    => false,
        'show_only_summary' => false
    ];

    public static $coverage;
    protected $options;
    protected $logDir;
    protected $destination = [];

    public function __construct($options)
    {
        $this->options = $options;
        $this->logDir = Configuration::outputDir();
        $this->settings = array_merge($this->settings, Configuration::config()['coverage']);
        self::$coverage = new \SebastianBergmann\CodeCoverage\CodeCoverage();

        // Apply filter
        $filter = new Filter(self::$coverage);
        $filter
            ->whiteList(Configuration::config())
            ->blackList(Configuration::config());
    }

    protected function absolutePath($path)
    {
        if ((strpos($path, '/') === 0) || (strpos($path, ':') === 1)) { // absolute path
            return $path;
        }
        return $this->logDir . $path;
    }

    public function printResult(PrintResultEvent $e)
    {
        $printer = $e->getPrinter();
        if (!$this->settings['enabled']) {
            $printer->write("\nCodeCoverage is disabled in `codeception.yml` config\n");
            return;
        }

        if (!$this->options['quiet']) {
            $this->printConsole($printer);
        }
        $printer->write("Remote CodeCoverage reports are not printed to console\n");
        $this->printPHP();
        $printer->write("\n");
        if ($this->options['coverage-html']) {
            $this->printHtml();
            $printer->write("HTML report generated in {$this->options['coverage-html']}\n");
        }
        if ($this->options['coverage-xml']) {
            $this->printXml();
            $printer->write("XML report generated in {$this->options['coverage-xml']}\n");
        }
        if ($this->options['coverage-text']) {
            $this->printText();
            $printer->write("Text report generated in {$this->options['coverage-text']}\n");
        }
        if ($this->options['coverage-crap4j']) {
            $this->printCrap4j();
            $printer->write("Crap4j report generated in {$this->options['coverage-crap4j']}\n");
        }
        if ($this->options['coverage-phpunit']) {
            $this->printPHPUnit();
            $printer->write("PHPUnit report generated in {$this->options['coverage-phpunit']}\n");
        }
    }

    protected function printConsole(\PHPUnit\Util\Printer $printer)
    {
        $writer = new \SebastianBergmann\CodeCoverage\Report\Text(
            $this->settings['low_limit'],
            $this->settings['high_limit'],
            $this->settings['show_uncovered'],
            $this->settings['show_only_summary']
        );
        $printer->write($writer->process(self::$coverage, $this->options['colors']));
    }

    protected function printHtml()
    {
        $writer = new \SebastianBergmann\CodeCoverage\Report\Html\Facade(
            $this->settings['low_limit'],
            $this->settings['high_limit'],
            sprintf(
                ', <a  target="_top" href="/newspapers?url=http://codeception.com">Codeception</a> and <a  target="_top" href="/newspapers?url=http://phpunit.de/">PHPUnit %s</a>',
                \PHPUnit\Runner\Version::id()
            )
        );

        $writer->process(self::$coverage, $this->absolutePath($this->options['coverage-html']));
    }

    protected function printXml()
    {
        $writer = new \SebastianBergmann\CodeCoverage\Report\Clover();
        $writer->process(self::$coverage, $this->absolutePath($this->options['coverage-xml']));
    }

    protected function printPHP()
    {
        $writer = new \SebastianBergmann\CodeCoverage\Report\PHP;
        $writer->process(self::$coverage, $this->absolutePath($this->options['coverage']));
    }

    protected function printText()
    {
        $writer = new \SebastianBergmann\CodeCoverage\Report\Text(
            $this->settings['low_limit'],
            $this->settings['high_limit'],
            $this->settings['show_uncovered'],
            $this->settings['show_only_summary']
        );
        file_put_contents(
            $this->absolutePath($this->options['coverage-text']),
            $writer->process(self::$coverage, false)
        );
    }

    protected function printCrap4j()
    {
        $writer = new \SebastianBergmann\CodeCoverage\Report\Crap4j;
        $writer->process(self::$coverage, $this->absolutePath($this->options['coverage-crap4j']));
    }

    protected function printPHPUnit()
    {
        $writer = new \SebastianBergmann\CodeCoverage\Report\Xml\Facade(\PHPUnit\Runner\Version::id());
        $writer->process(self::$coverage, $this->absolutePath($this->options['coverage-phpunit']));
    }
}
<?php
namespace Codeception\Coverage\Subscriber;

use Codeception\Configuration;
use Codeception\Event\SuiteEvent;
use Codeception\Util\FileSystem;

/**
 * When collecting code coverage on remote server
 * data is retrieved over HTTP and not merged with the local code coverage results.
 *
 * Class RemoteServer
 * @package Codeception\Coverage\Subscriber
 */
class RemoteServer extends LocalServer
{
    public function isEnabled()
    {
        return $this->module and $this->settings['remote'] and $this->settings['enabled'];
    }

    public function afterSuite(SuiteEvent $e)
    {
        if (!$this->isEnabled()) {
            return;
        }

        $suite = strtr($e->getSuite()->getName(), ['\\' => '.']);
        if ($this->options['coverage-xml']) {
            $this->retrieveAndPrintXml($suite);
        }
        if ($this->options['coverage-html']) {
            $this->retrieveAndPrintHtml($suite);
        }
        if ($this->options['coverage-crap4j']) {
            $this->retrieveAndPrintCrap4j($suite);
        }
        if ($this->options['coverage-phpunit']) {
            $this->retrieveAndPrintPHPUnit($suite);
        }
    }

    protected function retrieveAndPrintHtml($suite)
    {
        $tempFile = tempnam(sys_get_temp_dir(), 'C3') . '.tar';
        file_put_contents($tempFile, $this->c3Request('html'));

        $destDir = Configuration::outputDir() . $suite . '.remote.coverage';
        if (is_dir($destDir)) {
            FileSystem::doEmptyDir($destDir);
        } else {
            mkdir($destDir, 0777, true);
        }

        $phar = new \PharData($tempFile);
        $phar->extractTo($destDir);

        unlink($tempFile);
    }

    protected function retrieveAndPrintXml($suite)
    {
        $destFile = Configuration::outputDir() . $suite . '.remote.coverage.xml';
        file_put_contents($destFile, $this->c3Request('clover'));
    }

    protected function retrieveAndPrintCrap4j($suite)
    {
        $destFile = Configuration::outputDir() . $suite . '.remote.crap4j.xml';
        file_put_contents($destFile, $this->c3Request('crap4j'));
    }

    protected function retrieveAndPrintPHPUnit($suite)
    {
        $tempFile = tempnam(sys_get_temp_dir(), 'C3') . '.tar';
        file_put_contents($tempFile, $this->c3Request('phpunit'));

        $destDir = Configuration::outputDir() . $suite . '.remote.coverage-phpunit';
        if (is_dir($destDir)) {
            FileSystem::doEmptyDir($destDir);
        } else {
            mkdir($destDir, 0777, true);
        }

        $phar = new \PharData($tempFile);
        $phar->extractTo($destDir);

        unlink($tempFile);
    }
}
<?php
namespace Codeception\Coverage;

use Codeception\Configuration;
use Codeception\Coverage\Subscriber\Printer;
use Codeception\Lib\Interfaces\Remote;
use Codeception\Stub;
use Codeception\Subscriber\Shared\StaticEvents;
use PHPUnit\Framework\CodeCoverageException;
use SebastianBergmann\CodeCoverage\CodeCoverage;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

abstract class SuiteSubscriber implements EventSubscriberInterface
{
    use StaticEvents;

    protected $defaultSettings = [
        'enabled'        => false,
        'remote'         => false,
        'local'          => false,
        'xdebug_session' => 'codeception',
        'remote_config'  => null,
        'show_uncovered' => false,
        'c3_url'         => null,
        'work_dir'       => null,
        'cookie_domain'  => null,
    ];

    protected $settings = [];
    protected $filters = [];
    protected $modules = [];

    protected $coverage;
    protected $logDir;
    protected $options;
    public static $events = [];

    abstract protected function isEnabled();

    public function __construct($options = [])
    {
        $this->options = $options;
        $this->logDir = Configuration::outputDir();
    }

    protected function applySettings($settings)
    {
        try {
            $this->coverage = new \SebastianBergmann\CodeCoverage\CodeCoverage();
        } catch (CodeCoverageException $e) {
            throw new \Exception(
                'XDebug is required to collect CodeCoverage. Please install xdebug extension and enable it in php.ini'
            );
        }

        $this->filters = $settings;
        $this->settings = $this->defaultSettings;
        $keys = array_keys($this->defaultSettings);
        foreach ($keys as $key) {
            if (isset($settings['coverage'][$key])) {
                $this->settings[$key] = $settings['coverage'][$key];
            }
        }
        $this->coverage->setProcessUncoveredFilesFromWhitelist($this->settings['show_uncovered']);
    }

    /**
     * @param array $modules
     * @return \Codeception\Lib\Interfaces\Remote|null
     */
    protected function getServerConnectionModule(array $modules)
    {
        foreach ($modules as $module) {
            if ($module instanceof Remote) {
                return $module;
            }
        }
        return null;
    }

    public function applyFilter(\PHPUnit\Framework\TestResult $result)
    {
        $driver = Stub::makeEmpty('SebastianBergmann\CodeCoverage\Driver\Driver');
        $result->setCodeCoverage(new CodeCoverage($driver));

        Filter::setup($this->coverage)
            ->whiteList($this->filters)
            ->blackList($this->filters);

        $result->setCodeCoverage($this->coverage);
    }

    protected function mergeToPrint($coverage)
    {
        Printer::$coverage->merge($coverage);
    }
}
<?php

namespace Codeception;

interface CustomCommandInterface
{

    /**
     * returns the name of the command
     *
     * @return string
     */
    public static function getCommandName();
}
<?php
namespace Codeception\Event;

class FailEvent extends TestEvent
{
    /**
     * @var \Exception
     */
    protected $fail;

    /**
     * @var int
     */
    protected $count;

    public function __construct(\PHPUnit\Framework\Test $test, $time, $e, $count = 0)
    {
        parent::__construct($test, $time);
        $this->fail = $e;
        $this->count = $count;
    }

    public function getCount()
    {
        return $this->count;
    }

    public function getFail()
    {
        return $this->fail;
    }
}
<?php
namespace Codeception\Event;

use Symfony\Component\EventDispatcher\Event;

class PrintResultEvent extends Event
{
    /**
     * @var \PHPUnit\Framework\TestResult
     */
    protected $result;

    /**
     * @var \PHPUnit\Util\Printer
     */
    protected $printer;

    public function __construct(\PHPUnit\Framework\TestResult $result, \PHPUnit\Util\Printer $printer)
    {
        $this->result = $result;
        $this->printer = $printer;
    }

    /**
     * @return \PHPUnit\Util\Printer
     */
    public function getPrinter()
    {
        return $this->printer;
    }

    /**
     * @return \PHPUnit\Framework\TestResult
     */
    public function getResult()
    {
        return $this->result;
    }
}
<?php
namespace Codeception\Event;

use Codeception\Step;
use Codeception\TestInterface;
use Symfony\Component\EventDispatcher\Event;

class StepEvent extends Event
{
    /**
     * @var Step
     */
    protected $step;

    /**
     * @var TestInterface
     */
    protected $test;

    public function __construct(TestInterface $test, Step $step)
    {
        $this->test = $test;
        $this->step = $step;
    }

    public function getStep()
    {
        return $this->step;
    }

    /**
     * @return TestInterface
     */
    public function getTest()
    {
        return $this->test;
    }
}
<?php
namespace Codeception\Event;

use Codeception\Suite;
use Symfony\Component\EventDispatcher\Event;

class SuiteEvent extends Event
{
    /**
     * @var \PHPUnit\Framework\TestSuite
     */
    protected $suite;

    /**
     * @var \PHPUnit\Framework\TestResult
     */
    protected $result;

    /**
     * @var array
     */
    protected $settings;

    public function __construct(
        \PHPUnit\Framework\TestSuite $suite,
        \PHPUnit\Framework\TestResult $result = null,
        $settings = []
    ) {
        $this->suite = $suite;
        $this->result = $result;
        $this->settings = $settings;
    }

    /**
     * @return Suite
     */
    public function getSuite()
    {
        return $this->suite;
    }

    /**
     * @return \PHPUnit\Framework\TestResult
     */
    public function getResult()
    {
        return $this->result;
    }

    public function getSettings()
    {
        return $this->settings;
    }
}
<?php
namespace Codeception\Event;

use Symfony\Component\EventDispatcher\Event;

class TestEvent extends Event
{
    /**
     * @var \PHPUnit\Framework\Test
     */
    protected $test;

    /**
     * @var float Time taken
     */
    protected $time;

    public function __construct(\PHPUnit\Framework\Test $test, $time = 0)
    {
        $this->test = $test;
        $this->time = $time;
    }

    /**
     * @return float
     */
    public function getTime()
    {
        return $this->time;
    }

    /**
     * @return \Codeception\TestInterface
     */
    public function getTest()
    {
        return $this->test;
    }
}
<?php
namespace Codeception;

/**
 * Contains all events dispatched by Codeception.
 *
 * @author tiger-seo <tiger.seo@gmail.com>
 */
final class Events
{
    /**
     * Private constructor. This class cannot be instantiated.
     */
    private function __construct()
    {
    }

    /**
     * The <b>MODULE_INIT</b> event occurs before modules are initialized.
     *
     * The event listener method receives a {@link Codeception\Event\SuiteEvent} instance.
     */
    const MODULE_INIT = 'module.init';

    /**
     * The <b>SUITE_INIT</b> event occurs when suite is initialized.
     * Modules are created and initialized, but Actor class is not loaded.
     *
     * The event listener method receives a {@link Codeception\Event\SuiteEvent} instance.
     */
    const SUITE_INIT = 'suite.init';

    /**
     * The <b>SUITE_BEFORE</b> event occurs before suite is executed.
     *
     * The event listener method receives a {@link Codeception\Event\SuiteEvent} instance.
     */
    const SUITE_BEFORE = 'suite.before';

    /**
     * The <b>SUITE_AFTER</b> event occurs after suite has been executed.
     *
     * The event listener method receives a {@link Codeception\Event\SuiteEvent} instance.
     */
    const SUITE_AFTER = 'suite.after';

    /**
     * The event listener method receives a {@link Codeception\Event\TestEvent} instance.
     */
    const TEST_START = 'test.start';

    /**
     * The event listener method receives a {@link Codeception\Event\TestEvent} instance.
     */
    const TEST_BEFORE = 'test.before';

    /**
     * The event listener method receives a {@link Codeception\Event\StepEvent} instance.
     */
    const STEP_BEFORE = 'step.before';

    /**
     * The event listener method receives a {@link Codeception\Event\StepEvent} instance.
     */
    const STEP_AFTER = 'step.after';

    /**
     * The <b>TEST_FAIL</b> event occurs whenever test has failed.
     *
     * The event listener method receives a {@link Codeception\Event\FailEvent} instance.
     */
    const TEST_FAIL = 'test.fail';

    /**
     * The <b>TEST_ERROR</b> event occurs whenever test got an error while being executed.
     *
     * The event listener method receives a {@link Codeception\Event\FailEvent} instance.
     */
    const TEST_ERROR = 'test.error';

    /**
     * The event listener method receives a {@link Codeception\Event\TestEvent} instance.
     */
    const TEST_PARSED = 'test.parsed';

    /**
     * The event listener method receives a {@link Codeception\Event\FailEvent} instance.
     */
    const TEST_INCOMPLETE = 'test.incomplete';

    /**
     * The event listener method receives a {@link Codeception\Event\FailEvent} instance.
     */
    const TEST_SKIPPED = 'test.skipped';


    /**
     * The event listener method receives a {@link Codeception\Event\FailEvent} instance.
     */
    const TEST_WARNING = 'test.warning';


    /**
     * The event listener method receives a {@link Codeception\Event\TestEvent} instance.
     */
    const TEST_SUCCESS = 'test.success';

    /**
     * The event listener method receives a {@link Codeception\Event\TestEvent} instance.
     */
    const TEST_AFTER = 'test.after';

    /**
     * The event listener method receives a {@link Codeception\Event\TestEvent} instance.
     */
    const TEST_END = 'test.end';

    /**
     * The event listener method receives a {@link Codeception\Event\FailEvent} instance.
     */
    const TEST_FAIL_PRINT = 'test.fail.print';

    /**
     * The event listener method receives a {@link Codeception\Event\PrintResultEvent} instance.
     */
    const RESULT_PRINT_AFTER = 'result.print.after';
}
<?php
namespace Codeception;

use Traversable;

class Example implements \ArrayAccess, \Countable, \IteratorAggregate
{
    protected $data;

    public function __construct($data)
    {
        $this->data = $data;
    }

    /**
     * Whether a offset exists
     * @link http://php.net/manual/en/arrayaccess.offsetexists.php
     * @param mixed $offset <p>
     * An offset to check for.
     * </p>
     * @return boolean true on success or false on failure.
     * </p>
     * <p>
     * The return value will be casted to boolean if non-boolean was returned.
     * @since 5.0.0
     */
    public function offsetExists($offset)
    {
        return array_key_exists($offset, $this->data);
    }

    /**
     * Offset to retrieve
     * @link http://php.net/manual/en/arrayaccess.offsetget.php
     * @param mixed $offset <p>
     * The offset to retrieve.
     * </p>
     * @return mixed Can return all value types.
     * @since 5.0.0
     */
    public function offsetGet($offset)
    {
        if (!$this->offsetExists($offset)) {
            throw new \PHPUnit\Framework\AssertionFailedError("Example $offset doesn't exist");
        };
        return $this->data[$offset];
    }

    /**
     * Offset to set
     * @link http://php.net/manual/en/arrayaccess.offsetset.php
     * @param mixed $offset <p>
     * The offset to assign the value to.
     * </p>
     * @param mixed $value <p>
     * The value to set.
     * </p>
     * @return void
     * @since 5.0.0
     */
    public function offsetSet($offset, $value)
    {
        $this->data[$offset] = $value;
    }

    /**
     * Offset to unset
     * @link http://php.net/manual/en/arrayaccess.offsetunset.php
     * @param mixed $offset <p>
     * The offset to unset.
     * </p>
     * @return void
     * @since 5.0.0
     */
    public function offsetUnset($offset)
    {
        unset($this->data[$offset]);
    }

    /**
     * Count elements of an object
     * @link http://php.net/manual/en/countable.count.php
     * @return int The custom count as an integer.
     * </p>
     * <p>
     * The return value is cast to an integer.
     * @since 5.1.0
     */
    public function count()
    {
        return count($this->data);
    }

    /**
     * Retrieve an external iterator
     * @link http://php.net/manual/en/iteratoraggregate.getiterator.php
     * @return Traversable An instance of an object implementing <b>Iterator</b> or
     * <b>Traversable</b>
     * @since 5.0.0
     */
    public function getIterator()
    {
        return new \ArrayIterator($this->data);
    }
}
<?php
namespace Codeception\Exception;

class ConditionalAssertionFailed extends \PHPUnit\Framework\AssertionFailedError
{
}
<?php
namespace Codeception\Exception;

class ConfigurationException extends \Exception
{
}
<?php
namespace Codeception\Exception;

class ConnectionException extends \RuntimeException
{
}
<?php
namespace Codeception\Exception;

class ContentNotFound extends \PHPUnit\Framework\AssertionFailedError
{
}
<?php
namespace Codeception\Exception;

use Codeception\Util\Locator;

class ElementNotFound extends \PHPUnit\Framework\AssertionFailedError
{
    public function __construct($selector, $message = null)
    {
        if (!is_string($selector) || strpos($selector, "'") === false) {
            $selector = Locator::humanReadableString($selector);
        }
        parent::__construct($message . " element with $selector was not found.");
    }
}
<?php
namespace Codeception\Exception;

class ExtensionException extends \Exception
{
    public function __construct($extension, $message, \Exception $previous = null)
    {
        parent::__construct($message, $previous);
        if (is_object($extension)) {
            $extension = get_class($extension);
        }
        $this->message = $extension . "\n\n" . $this->message;
    }
}
<?php

namespace Codeception\Exception;

class ExternalUrlException extends \Exception
{
}
<?php
namespace Codeception\Exception;

class InjectionException extends \Exception
{
}
<?php
namespace Codeception\Exception;

class MalformedLocatorException extends TestRuntimeException
{
    public function __construct($locator, $type = "CSS or XPath")
    {
        parent::__construct(ucfirst($type) . " locator is malformed: $locator");
    }
}
<?php
namespace Codeception\Exception;

class ModuleConfigException extends \Exception
{
    public function __construct($module, $message, \Exception $previous = null)
    {
        if (is_object($module)) {
            $module = get_class($module);
        }
        $module = str_replace('Codeception\Module\\', '', ltrim($module, '\\'));
        parent::__construct($message, 0, $previous);
        $this->message = $module . " module is not configured!\n \n" . $this->message;
    }
}
<?php
namespace Codeception\Exception;

class ModuleConflictException extends \Exception
{
    public function __construct($module, $conflicted, $additional = '')
    {
        if (is_object($module)) {
            $module = get_class($module);
        }
        if (is_object($conflicted)) {
            $conflicted = get_class($conflicted);
        }
        $module = ltrim(str_replace('Codeception\Module\\', '', $module), '\\');
        $conflicted = ltrim(str_replace('Codeception\Module\\', '', $conflicted), '\\');
        $this->message = "$module module conflicts with $conflicted\n\n--\n"
            . "This usually happens when you enable two modules with the same actions but with different backends.\n"
            . "For instance, you can't run PhpBrowser, WebDriver, Laravel5 modules in one suite,\n"
            . "as they implement similar methods but use different drivers to execute them.\n"
            . "You can load a part of module (like: ORM) to avoid conflict.\n"
            . $additional;
    }
}
<?php
namespace Codeception\Exception;

class ModuleException extends \Exception
{
    protected $module;

    public function __construct($module, $message)
    {
        if (is_object($module)) {
            $module = get_class($module);
        }
        $module = ltrim(str_replace('Codeception\Module\\', '', $module), '\\');
        $this->module = $module;
        parent::__construct($message);
        $this->message = "$module: {$this->message}";
    }
}
<?php
namespace Codeception\Exception;

class ModuleRequireException extends \Exception
{
    public function __construct($module, $message)
    {
        if (is_object($module)) {
            $module = get_class($module);
        }
        $module = str_replace('Codeception\\Module\\', '', ltrim($module, '\\'));
        parent::__construct($message);
        $this->message = "[$module] module requirements not met --\n \n" . $this->message;
    }
}
<?php
namespace Codeception\Exception;

class ParseException extends \Exception
{
}
<?php
namespace Codeception\Exception;

class RemoteException extends \Exception
{
    public function __construct($message)
    {
        parent::__construct($message);
        $this->message = "Remote Application Error:\n" . $this->message;
    }
}
<?php
namespace Codeception\Exception;

class TestParseException extends \Exception
{
    public function __construct($fileName, $errors = null, $line = null)
    {
        if ($line) {
            $this->message = "Couldn't parse test '$fileName' on line $line";
        } else {
            $this->message = "Couldn't parse test '$fileName'";
        }
        if ($errors) {
            $this->message .= "\n$errors";
        }
    }
}
<?php
namespace Codeception\Exception;

class TestRuntimeException extends \RuntimeException
{
}
<?php
namespace Codeception;

use Codeception\Configuration as Config;
use Codeception\Event\SuiteEvent;
use Codeception\Exception\ModuleRequireException;
use Codeception\Lib\Console\Output;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

/**
 * A base class for all Codeception Extensions and GroupObjects
 *
 * Available Properties:
 *
 * * config: current extension configuration
 * * options: passed running options
 *
 */
abstract class Extension implements EventSubscriberInterface
{
    protected $config = [];
    protected $options;
    protected $output;
    protected $globalConfig;
    private $modules = [];

    public function __construct($config, $options)
    {
        $this->config = array_merge($this->config, $config);
        $this->options = $options;
        $this->output = new Output($options);
        $this->_initialize();
    }


    public static function getSubscribedEvents()
    {
        if (!isset(static::$events)) {
            return [Events::SUITE_INIT => 'receiveModuleContainer'];
        }
        if (isset(static::$events[Events::SUITE_INIT])) {
            if (!is_array(static::$events[Events::SUITE_INIT])) {
                static::$events[Events::SUITE_INIT] = [[static::$events[Events::SUITE_INIT]]];
            }
            static::$events[Events::SUITE_INIT][] = ['receiveModuleContainer'];
        } else {
            static::$events[Events::SUITE_INIT] = 'receiveModuleContainer';
        }
        return static::$events;
    }

    public function receiveModuleContainer(SuiteEvent $e)
    {
        $this->modules = $e->getSuite()->getModules();
    }

    /**
     * Pass config variables that should be injected into global config.
     *
     * @param array $config
     */
    public function _reconfigure($config = [])
    {
        if (is_array($config)) {
            Config::append($config);
        }
    }

    /**
     * You can do all preparations here. No need to override constructor.
     * Also you can skip calling `_reconfigure` if you don't need to.
     */
    public function _initialize()
    {
        $this->_reconfigure(); // hook for BC only.
    }

    protected function write($message)
    {
        if (!$this->options['silent']) {
            $this->output->write($message);
        }
    }

    protected function writeln($message)
    {
        if (!$this->options['silent']) {
            $this->output->writeln($message);
        }
    }

    public function hasModule($name)
    {
        return isset($this->modules[$name]);
    }

    public function getCurrentModuleNames()
    {
        return array_keys($this->modules);
    }

    public function getModule($name)
    {
        if (!$this->hasModule($name)) {
            throw new ModuleRequireException($name, "module is not enabled");
        }
        return $this->modules[$name];
    }

    public function getTestsDir()
    {
        return Config::testsDir();
    }

    public function getLogDir()
    {
        return Config::outputDir();
    }

    public function getDataDir()
    {
        return Config::dataDir();
    }

    public function getRootDir()
    {
        return Config::projectDir();
    }

    public function getGlobalConfig()
    {
        return Config::config();
    }
}
<?php
namespace Codeception;

use Codeception\Event\TestEvent;

abstract class GroupObject extends Extension
{
    public static $group;

    public function _before(TestEvent $e)
    {
    }

    public function _after(TestEvent $e)
    {
    }

    public static function getSubscribedEvents()
    {
        $inheritedEvents = parent::getSubscribedEvents();
        $events = [];
        if (static::$group) {
            $events = [
                Events::TEST_BEFORE . '.' . static::$group => '_before',
                Events::TEST_AFTER . '.' . static::$group  => '_after',
            ];
        }
        return array_merge($events, $inheritedEvents);
    }
}
<?php

namespace Codeception;

use Codeception\Command\Shared\FileSystem;
use Codeception\Command\Shared\Style;
use Symfony\Component\Console\Helper\QuestionHelper;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\ChoiceQuestion;
use Symfony\Component\Console\Question\ConfirmationQuestion;
use Symfony\Component\Console\Question\Question;

/**
 * Codeception templates allow creating a customized setup and configuration for your project.
 * An abstract class for installation template. Each init template should extend it and implement a `setup` method.
 * Use it to build a custom setup class which can be started with `codecept init` command.
 *
 *
 * ```php
 * <?php
 * namespace Codeception\Template; // it is important to use this namespace so codecept init could locate this template
 * class CustomInstall extends \Codeception\InitTemplate
 * {
 *      public function setup()
 *      {
 *         // implement this
 *      }
 * }
 * ```
 * This class provides various helper methods for building customized setup
 */
abstract class InitTemplate
{
    use FileSystem;
    use Style;

    const GIT_IGNORE = '.gitignore';

    /**
     * @var string
     */
    protected $namespace = '';

    /**
     * @var string
     */
    protected $actorSuffix = 'Tester';

    /**
     * @var string
     */
    protected $workDir = '.';

    /**
     * @var InputInterface
     */
    protected $input;

    /**
     * @var OutputInterface
     */
    protected $output;

    public function __construct(InputInterface $input, OutputInterface $output)
    {
        $this->input = $input;
        $this->addStyles($output);
        $this->output = $output;
    }

    /**
     * Change the directory where Codeception should be installed.
     */
    public function initDir($workDir)
    {
        $this->checkInstalled($workDir);
        $this->sayInfo("Initializing Codeception in $workDir");
        $this->createDirectoryFor($workDir);
        chdir($workDir);
        $this->workDir = $workDir;
    }

    /**
     * Override this class to create customized setup.
     * @return mixed
     */
    abstract public function setup();

    /**
     * ```php
     * <?php
     * // propose firefox as default browser
     * $this->ask('select the browser of your choice', 'firefox');
     *
     * // propose firefox or chrome possible options
     * $this->ask('select the browser of your choice', ['firefox', 'chrome']);
     *
     * // ask true/false question
     * $this->ask('do you want to proceed (y/n)', true);
     * ```
     *
     * @param $question
     * @param null $answer
     * @return mixed|string
     */
    protected function ask($question, $answer = null)
    {
        $question = "? $question";
        $dialog = new QuestionHelper();
        if (is_array($answer)) {
            $question .= " <info>(" . $answer[0] . ")</info> ";
            return $dialog->ask($this->input, $this->output, new ChoiceQuestion($question, $answer, 0));
        }
        if (is_bool($answer)) {
            $question .= " (y/n) ";
            return $dialog->ask($this->input, $this->output, new ConfirmationQuestion($question, $answer));
        }
        if ($answer) {
            $question .= " <info>($answer)</info>";
        }
        return $dialog->ask($this->input, $this->output, new Question("$question ", $answer));
    }

    /**
     * Print a message to console.
     *
     * ```php
     * <?php
     * $this->say('Welcome to Setup');
     * ```
     *
     *
     * @param string $message
     */
    protected function say($message = '')
    {
        $this->output->writeln($message);
    }

    /**
     * Print a successful message
     * @param $message
     */
    protected function saySuccess($message)
    {
        $this->say("<notice> $message </notice>");
    }

    /**
     * Print warning message
     * @param $message
     */
    protected function sayWarning($message)
    {
        $this->say("<warning> $message </warning>");
    }

    /**
     * Print info message
     * @param $message
     */
    protected function sayInfo($message)
    {
        $this->say("<debug>> $message</debug>");
    }

    /**
     * Create a helper class inside a directory
     *
     * @param $name
     * @param $directory
     */
    protected function createHelper($name, $directory)
    {
        $file = $this->createDirectoryFor(
            $dir = $directory . DIRECTORY_SEPARATOR . "Helper",
            "$name.php"
        ) . "$name.php";

        $gen = new Lib\Generator\Helper($name, $this->namespace);
        // generate helper
        $this->createFile(
            $file,
            $gen->produce()
        );
        require_once $file;
        $this->sayInfo("$name helper has been created in $dir");
    }

    /**
     * Create an empty directory and add a placeholder file into it
     * @param $dir
     */
    protected function createEmptyDirectory($dir)
    {
        $this->createDirectoryFor($dir);
        $this->createFile($dir . DIRECTORY_SEPARATOR . '.gitkeep', '');
    }

    protected function gitIgnore($path)
    {
        if (file_exists(self::GIT_IGNORE)) {
            file_put_contents($path . DIRECTORY_SEPARATOR . self::GIT_IGNORE, "*\n!" . self::GIT_IGNORE);
        }
    }

    protected function checkInstalled($dir = '.')
    {
        if (file_exists($dir . DIRECTORY_SEPARATOR . 'codeception.yml') || file_exists($dir . DIRECTORY_SEPARATOR . 'codeception.dist.yml')) {
            throw new \Exception("Codeception is already installed in this directory");
        }
    }

    /**
     * Create an Actor class and generate actions for it.
     * Requires a suite config as array in 3rd parameter.
     *
     * @param $name
     * @param $directory
     * @param $suiteConfig
     */
    protected function createActor($name, $directory, $suiteConfig)
    {
        $file = $this->createDirectoryFor(
            $directory,
            $name
        ) . $this->getShortClassName($name);
        $file .= '.php';

        $suiteConfig['namespace'] = $this->namespace;
        $config = Configuration::mergeConfigs(Configuration::$defaultSuiteSettings, $suiteConfig);

        $actorGenerator = new Lib\Generator\Actor($config);

        $content = $actorGenerator->produce();

        $this->createFile($file, $content);
        $this->sayInfo("$name actor has been created in $directory");

        $actionsGenerator = new Lib\Generator\Actions($config);
        $content = $actionsGenerator->produce();

        $generatedDir = $directory . DIRECTORY_SEPARATOR . '_generated';
        $this->createDirectoryFor($generatedDir, 'Actions.php');
        $this->createFile($generatedDir . DIRECTORY_SEPARATOR . $actorGenerator->getActorName() . 'Actions.php', $content);
        $this->sayInfo("Actions have been loaded");
    }
}
<?php
namespace Codeception\Lib\Actor\Shared;

trait Comment
{
    /**
     * @return \Codeception\Scenario
     */
    abstract protected function getScenario();

    public function expectTo($prediction)
    {
        return $this->comment('I expect to ' . $prediction);
    }

    public function expect($prediction)
    {
        return $this->comment('I expect ' . $prediction);
    }

    public function amGoingTo($argumentation)
    {
        return $this->comment('I am going to ' . $argumentation);
    }

    public function am($role)
    {
        $role = trim($role);

        if (stripos('aeiou', $role[0]) !== false) {
            return $this->comment('As an ' . $role);
        }

        return $this->comment('As a ' . $role);
    }

    public function lookForwardTo($achieveValue)
    {
        return $this->comment('So that I ' . $achieveValue);
    }

    public function comment($description)
    {
        $this->getScenario()->comment($description);
        return $this;
    }
}
<?php
namespace Codeception\Lib\Actor\Shared;

use Codeception\Lib\Friend as LibFriend;
use Codeception\Scenario;

trait Friend
{
    protected $friends = [];

    /**
     * @return Scenario
     */
    abstract protected function getScenario();

    /**
     * @param $name
     * @param $actorClass
     * @return \Codeception\Lib\Friend
     */
    public function haveFriend($name, $actorClass = null)
    {
        if (!isset($this->friends[$name])) {
            $actor = $actorClass === null ? $this : new $actorClass($this->getScenario());
            $this->friends[$name] = new LibFriend($name, $actor, $this->getScenario()->current('modules'));
        }
        return $this->friends[$name];
    }
}
<?php
namespace Codeception\Lib\Actor\Shared;

use Symfony\Component\Console\Output\ConsoleOutput;

trait Pause
{
    public function pause()
    {
        if (!\Codeception\Util\Debug::isEnabled()) {
            return;
        }

        if (!class_exists('Hoa\Console\Readline\Readline')) {
            throw new \Exception('Hoa Console is not installed. Please add `hoa/console` to composer.json');
        }

        $I = $this;
        $readline = new \Hoa\Console\Readline\Readline();

        $readline->setAutocompleter(
            new \Hoa\Console\Readline\Autocompleter\Word(get_class_methods($this))
        );
        $output = new ConsoleOutput();
        $output->writeln("  <comment>Execution PAUSED, starting interactive shell...</comment>");
        $output->writeln("  Type in commands to try them, ENTER to continue, TAB to auto-complete");

        $result = '';

        do {
            $command = $readline->readLine('$I->'); // â€œ> â€ is the prefix of the line.

            if ($command == 'exit') {
                return;
            }
            if ($command == '') {
                return;
            }
            try {
                $value = eval("return \$I->$command;");
                if ($value) {
                    $result = $value;
                    if (!is_object($result)) {
                        codecept_debug($result);
                    }
                    codecept_debug('>> Result saved to $result variable, you can use it in next commands');
                }
            } catch (\PHPUnit\Framework\AssertionFailedError $fail) {
                $output->writeln("<error>fail</error> " . $fail->getMessage());
            } catch (\Exception $e) {
                $output->writeln("<error>error</error> " . $e->getMessage());
            } catch (\Throwable $e) {
                $output->writeln("<error>syntax error</error> " . $e->getMessage());
            }
        } while (true);
    }
}
<?php

namespace Codeception\Lib\Actor\Shared;

trait Retry
{
    protected $retryNum = 1;
    protected $retryInterval = 100;

    /**
     * Configure number of retries and initial interval.
     * Interval will be doubled on each unsuccessful execution.
     *
     * Use with \$I->retryXXX() methods;
     *
     * @param $num
     * @param int $interval
     */
    public function retry($num, $interval = 200)
    {
        $this->retryNum = $num;
        $this->retryInterval = $interval;
    }
}
<?php
namespace Codeception\Lib\Connector;

use Aws\Credentials\Credentials;
use Aws\Signature\SignatureV4;
use Codeception\Util\Uri;
use GuzzleHttp\Client as GuzzleClient;
use GuzzleHttp\Cookie\CookieJar;
use GuzzleHttp\Cookie\SetCookie;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\Handler\CurlHandler;
use GuzzleHttp\Handler\StreamHandler;
use GuzzleHttp\HandlerStack;
use GuzzleHttp\Psr7\Request as Psr7Request;
use GuzzleHttp\Psr7\Response as Psr7Response;
use GuzzleHttp\Psr7\Uri as Psr7Uri;
use Symfony\Component\BrowserKit\Client;
use Symfony\Component\BrowserKit\Cookie;
use Symfony\Component\BrowserKit\Request as BrowserKitRequest;
use Symfony\Component\BrowserKit\Request;
use Symfony\Component\BrowserKit\Response as BrowserKitResponse;

class Guzzle extends Client
{
    protected $requestOptions = [
        'allow_redirects' => false,
        'headers'         => [],
    ];
    protected $refreshMaxInterval = 0;

    protected $awsCredentials = null;
    protected $awsSignature = null;

    /** @var \GuzzleHttp\Client */
    protected $client;

    /**
     * Sets the maximum allowable timeout interval for a meta tag refresh to
     * automatically redirect a request.
     *
     * A meta tag detected with an interval equal to or greater than $seconds
     * would not result in a redirect.  A meta tag without a specified interval
     * or one with a value less than $seconds would result in the client
     * automatically redirecting to the specified URL
     *
     * @param int $seconds Number of seconds
     */
    public function setRefreshMaxInterval($seconds)
    {
        $this->refreshMaxInterval = $seconds;
    }

    public function setClient(GuzzleClient &$client)
    {
        $this->client = $client;
    }

    /**
     * Sets the request header to the passed value.  The header will be
     * sent along with the next request.
     *
     * Passing an empty value clears the header, which is the equivalent
     * of calling deleteHeader.
     *
     * @param string $name the name of the header
     * @param string $value the value of the header
     */
    public function setHeader($name, $value)
    {
        if (strval($value) === '') {
            $this->deleteHeader($name);
        } else {
            $this->requestOptions['headers'][$name] = $value;
        }
    }

    /**
     * Deletes the header with the passed name from the list of headers
     * that will be sent with the request.
     *
     * @param string $name the name of the header to delete.
     */
    public function deleteHeader($name)
    {
        unset($this->requestOptions['headers'][$name]);
    }

    /**
     * @param string $username
     * @param string $password
     * @param string $type  Default: 'basic'
     */
    public function setAuth($username, $password, $type = 'basic')
    {
        if (!$username) {
            unset($this->requestOptions['auth']);
            return;
        }
        $this->requestOptions['auth'] = [$username, $password, $type];
    }

    /**
     * Taken from Mink\BrowserKitDriver
     *
     * @param Response $response
     *
     * @return \Symfony\Component\BrowserKit\Response
     */
    protected function createResponse(Psr7Response $response)
    {
        $body = (string) $response->getBody();
        $headers = $response->getHeaders();

        $contentType = null;

        if (isset($headers['Content-Type'])) {
            $contentType = reset($headers['Content-Type']);
        }
        if (!$contentType) {
            $contentType = 'text/html';
        }

        if (strpos($contentType, 'charset=') === false) {
            if (preg_match('/\<meta[^\>]+charset *= *["\']?([a-zA-Z\-0-9]+)/i', $body, $matches)) {
                $contentType .= ';charset=' . $matches[1];
            }
            $headers['Content-Type'] = [$contentType];
        }

        $status = $response->getStatusCode();
        if ($status < 300 || $status >= 400) {
            $matches = [];

            $matchesMeta = preg_match(
                '/\<meta[^\>]+http-equiv="refresh" content="\s*(\d*)\s*;\s*url=(.*?)"/i',
                $body,
                $matches
            );

            if (!$matchesMeta && isset($headers['Refresh'])) {
                // match by header
                preg_match(
                    '/^\s*(\d*)\s*;\s*url=(.*)/i',
                    (string) reset($headers['Refresh']),
                    $matches
                );
            }

            if ((!empty($matches)) && (empty($matches[1]) || $matches[1] < $this->refreshMaxInterval)) {
                $uri = new Psr7Uri($this->getAbsoluteUri($matches[2]));
                $currentUri = new Psr7Uri($this->getHistory()->current()->getUri());

                if ($uri->withFragment('') != $currentUri->withFragment('')) {
                    $status = 302;
                    $headers['Location'] = $matchesMeta ? htmlspecialchars_decode($uri) : (string)$uri;
                }
            }
        }

        return new BrowserKitResponse($body, $status, $headers);
    }

    public function getAbsoluteUri($uri)
    {
        $baseUri = $this->client->getConfig('base_uri');
        if (strpos($uri, '://') === false && strpos($uri, '//') !== 0) {
            if (strpos($uri, '/') === 0) {
                $baseUriPath = $baseUri->getPath();
                if (!empty($baseUriPath) && strpos($uri, $baseUriPath) === 0) {
                    $uri = substr($uri, strlen($baseUriPath));
                }

                return Uri::appendPath((string)$baseUri, $uri);
            }
            // relative url
            if (!$this->getHistory()->isEmpty()) {
                return Uri::mergeUrls((string)$this->getHistory()->current()->getUri(), $uri);
            }
        }
        return Uri::mergeUrls($baseUri, $uri);
    }

    protected function doRequest($request)
    {
        /** @var $request BrowserKitRequest  **/
        $guzzleRequest = new Psr7Request(
            $request->getMethod(),
            $request->getUri(),
            $this->extractHeaders($request),
            $request->getContent()
        );
        $options = $this->requestOptions;
        $options['cookies'] = $this->extractCookies($guzzleRequest->getUri()->getHost());
        $multipartData = $this->extractMultipartFormData($request);
        if (!empty($multipartData)) {
            $options['multipart'] = $multipartData;
        }

        $formData = $this->extractFormData($request);
        if (empty($multipartData) and $formData) {
            $options['form_params'] = $formData;
        }

        try {
            if (null !== $this->awsCredentials) {
                $response = $this->client->send($this->awsSignature->signRequest($guzzleRequest, $this->awsCredentials), $options);
            } else {
                $response = $this->client->send($guzzleRequest, $options);
            }
        } catch (RequestException $e) {
            if (!$e->hasResponse()) {
                throw $e;
            }
            $response = $e->getResponse();
        }
        return $this->createResponse($response);
    }

    protected function extractHeaders(BrowserKitRequest $request)
    {
        $headers = [];
        $server = $request->getServer();

        $contentHeaders = ['Content-Length' => true, 'Content-Md5' => true, 'Content-Type' => true];
        foreach ($server as $header => $val) {
            $header = html_entity_decode(implode('-', array_map('ucfirst', explode('-', strtolower(str_replace('_', '-', $header))))), ENT_NOQUOTES);
            if (strpos($header, 'Http-') === 0) {
                $headers[substr($header, 5)] = $val;
            } elseif (isset($contentHeaders[$header])) {
                $headers[$header] = $val;
            }
        }
        return $headers;
    }

    protected function extractFormData(BrowserKitRequest $request)
    {
        if (!in_array(strtoupper($request->getMethod()), ['POST', 'PUT', 'PATCH', 'DELETE'])) {
            return null;
        }

        // guessing if it is a form data
        $headers = $request->getServer();
        if (isset($headers['HTTP_CONTENT_TYPE'])) {
            // not a form
            if ($headers['HTTP_CONTENT_TYPE'] !== 'application/x-www-form-urlencoded') {
                return null;
            }
        }
        if ($request->getContent() !== null) {
            return null;
        }
        return $request->getParameters();
    }

    protected function extractMultipartFormData(Request $request)
    {
        if (!in_array(strtoupper($request->getMethod()), ['POST', 'PUT', 'PATCH'])) {
            return [];
        }

        $parts = $this->mapFiles($request->getFiles());
        if (empty($parts)) {
            return [];
        }

        foreach ($request->getParameters() as $k => $v) {
            $parts = $this->formatMultipart($parts, $k, $v);
        }
        return $parts;
    }

    protected function formatMultipart($parts, $key, $value)
    {
        if (is_array($value)) {
            foreach ($value as $subKey => $subValue) {
                $parts = array_merge($this->formatMultipart([], $key."[$subKey]", $subValue), $parts);
            }
            return $parts;
        }
        $parts[] = ['name' => $key, 'contents' => (string) $value];
        return $parts;
    }

    protected function mapFiles($requestFiles, $arrayName = '')
    {
        $files = [];
        foreach ($requestFiles as $name => $info) {
            if (!empty($arrayName)) {
                $name = $arrayName . '[' . $name . ']';
            }

            if (is_array($info)) {
                if (isset($info['tmp_name'])) {
                    if ($info['tmp_name']) {
                        $handle = fopen($info['tmp_name'], 'r');
                        $filename = isset($info['name']) ? $info['name'] : null;
                        $file = [
                            'name' => $name,
                            'contents' => $handle,
                            'filename' => $filename
                        ];
                        if (isset($info['type'])) {
                            $file['headers'] = [
                                'content-type' => $info['type']
                            ];
                        }
                        $files[] = $file;
                    }
                } else {
                    $files = array_merge($files, $this->mapFiles($info, $name));
                }
            } else {
                $files[] = [
                    'name' => $name,
                    'contents' => fopen($info, 'r')
                ];
            }
        }

        return $files;
    }

    protected function extractCookies($host)
    {
        $jar = [];
        $cookies = $this->getCookieJar()->all();
        foreach ($cookies as $cookie) {
            /** @var $cookie Cookie  **/
            $setCookie = SetCookie::fromString((string)$cookie);
            if (!$setCookie->getDomain()) {
                $setCookie->setDomain($host);
            }
            $jar[] = $setCookie;
        }
        return new CookieJar(false, $jar);
    }

    public static function createHandler($handler)
    {
        if ($handler instanceof HandlerStack) {
            return $handler;
        }
        if ($handler === 'curl') {
            return HandlerStack::create(new CurlHandler());
        }
        if ($handler === 'stream') {
            return HandlerStack::create(new StreamHandler());
        }
        if (is_string($handler) && class_exists($handler)) {
            return HandlerStack::create(new $handler);
        }
        if (is_callable($handler)) {
            return HandlerStack::create($handler);
        }
        return HandlerStack::create();
    }

    public function setAwsAuth($config)
    {
        $this->awsCredentials = new Credentials($config['key'], $config['secret']);
        $this->awsSignature = new SignatureV4($config['service'], $config['region']);
    }
}
<?php
namespace Codeception\Lib\Connector\Laravel5;

use Exception;
use Illuminate\Contracts\Debug\ExceptionHandler as ExceptionHandlerContract;

/**
 * Class ExceptionHandlerDecorator
 *
 * @package Codeception\Lib\Connector\Laravel5
 */
class ExceptionHandlerDecorator implements ExceptionHandlerContract
{
    /**
     * @var ExceptionHandlerContract
     */
    private $laravelExceptionHandler;

    /**
     * @var boolean
     */
    private $exceptionHandlingDisabled = true;

    /**
     * ExceptionHandlerDecorator constructor.
     *
     * @param object $laravelExceptionHandler
     */
    public function __construct($laravelExceptionHandler)
    {
        $this->laravelExceptionHandler = $laravelExceptionHandler;
    }

    /**
     * @param boolean $exceptionHandlingDisabled
     */
    public function exceptionHandlingDisabled($exceptionHandlingDisabled)
    {
        $this->exceptionHandlingDisabled = $exceptionHandlingDisabled;
    }

    /**
     * Report or log an exception.
     *
     * @param  \Exception $e
     * @return void
     */
    public function report(Exception $e)
    {
        $this->laravelExceptionHandler->report($e);
    }
    
    /**
      * Determine if the exception should be reported.
     *
     * @param  \Exception $e
     * @return bool
     */
    public function shouldReport(Exception $e)
    {
        return $this->exceptionHandlingDisabled;
    }

    /**
     * @param $request
     * @param Exception $e
     * @return \Symfony\Component\HttpFoundation\Response
     * @throws Exception
     */
    public function render($request, Exception $e)
    {
        $response = $this->laravelExceptionHandler->render($request, $e);

        if ($this->exceptionHandlingDisabled && $this->isSymfonyExceptionHandlerOutput($response->getContent())) {
            // If content was generated by the \Symfony\Component\Debug\ExceptionHandler class
            // the Laravel application could not handle the exception,
            // so re-throw this exception if the Codeception user disabled Laravel's exception handling.
            throw $e;
        }

        return $response;
    }

    /**
     * Check if the response content is HTML output of the Symfony exception handler class.
     *
     * @param string $content
     * @return bool
     */
    private function isSymfonyExceptionHandlerOutput($content)
    {
        return strpos($content, '<div id="sf-resetcontent" class="sf-reset">') !== false ||
            strpos($content, '<div class="exception-summary">') !== false;
    }

    /**
     * Render an exception to the console.
     *
     * @param  \Symfony\Component\Console\Output\OutputInterface $output
     * @param  \Exception $e
     * @return void
     */
    public function renderForConsole($output, Exception $e)
    {
        $this->laravelExceptionHandler->renderForConsole($output, $e);
    }

    /**
     * @param string $method
     * @param array $args
     * @return mixed
     */
    public function __call($method, $args)
    {
        return call_user_func_array([$this->laravelExceptionHandler, $method], $args);
    }
}
<?php
namespace Codeception\Lib\Connector;

use Codeception\Lib\Connector\Laravel5\ExceptionHandlerDecorator;
use Codeception\Lib\Connector\Shared\LaravelCommon;
use Codeception\Stub;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Foundation\Application;
use Illuminate\Http\Request;
use Illuminate\Http\UploadedFile;
use Symfony\Component\HttpFoundation\Request as SymfonyRequest;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Client;

class Laravel5 extends Client
{
    use LaravelCommon;

    /**
     * @var Application
     */
    private $app;

    /**
     * @var \Codeception\Module\Laravel5
     */
    private $module;

    /**
     * @var bool
     */
    private $firstRequest = true;

    /**
     * @var array
     */
    private $triggeredEvents = [];

    /**
     * @var bool
     */
    private $exceptionHandlingDisabled;

    /**
     * @var bool
     */
    private $middlewareDisabled;

    /**
     * @var bool
     */
    private $eventsDisabled;

    /**
     * @var bool
     */
    private $modelEventsDisabled;

    /**
     * @var object
     */
    private $oldDb;

    /**
     * Constructor.
     *
     * @param \Codeception\Module\Laravel5 $module
     */
    public function __construct($module)
    {
        $this->module = $module;

        $this->exceptionHandlingDisabled = $this->module->config['disable_exception_handling'];
        $this->middlewareDisabled = $this->module->config['disable_middleware'];
        $this->eventsDisabled = $this->module->config['disable_events'];
        $this->modelEventsDisabled = $this->module->config['disable_model_events'];

        $this->initialize();

        $components = parse_url($this->app['config']->get('app.url', 'http://localhost'));
        if (array_key_exists('url', $this->module->config)) {
            $components = parse_url($this->module->config['url']);
        }
        $host = isset($components['host']) ? $components['host'] : 'localhost';

        parent::__construct($this->app, ['HTTP_HOST' => $host]);

        // Parent constructor defaults to not following redirects
        $this->followRedirects(true);
    }

    /**
     * Execute a request.
     *
     * @param SymfonyRequest $request
     * @return Response
     */
    protected function doRequest($request)
    {
        if (!$this->firstRequest) {
            $this->initialize($request);
        }
        $this->firstRequest = false;

        $this->applyBindings();
        $this->applyContextualBindings();
        $this->applyInstances();
        $this->applyApplicationHandlers();

        $request = Request::createFromBase($request);
        $response = $this->kernel->handle($request);
        $this->app->make('Illuminate\Contracts\Http\Kernel')->terminate($request, $response);

        return $response;
    }

    /**
     * Make sure files are \Illuminate\Http\UploadedFile instances with the private $test property set to true.
     * Fixes issue https://github.com/Codeception/Codeception/pull/3417.
     *
     * @param array $files
     * @return array
     */
    protected function filterFiles(array $files)
    {
        $files = parent::filterFiles($files);

        if (! class_exists('Illuminate\Http\UploadedFile')) {
            // The \Illuminate\Http\UploadedFile class was introduced in Laravel 5.2.15,
            // so don't change the $files array if it does not exist.
            return $files;
        }

        return $this->convertToTestFiles($files);
    }

    /**
     * @param array $files
     * @return array
     */
    private function convertToTestFiles(array $files)
    {
        $filtered = [];

        foreach ($files as $key => $value) {
            if (is_array($value)) {
                $filtered[$key] = $this->convertToTestFiles($value);
            } else {
                $filtered[$key] = UploadedFile::createFromBase($value, true);
            }
        }

        return $filtered;
    }

    /**
     * Initialize the Laravel framework.
     *
     * @param SymfonyRequest $request
     */
    private function initialize($request = null)
    {
        // Store a reference to the database object
        // so the database connection can be reused during tests
        $this->oldDb = null;
        if (isset($this->app['db']) && $this->app['db']->connection()) {
            $this->oldDb = $this->app['db'];
        }

        $this->app = $this->kernel = $this->loadApplication();

        // Set the request instance for the application,
        if (is_null($request)) {
            $appConfig = require $this->module->config['project_dir'] . 'config/app.php';
            $request = SymfonyRequest::create($appConfig['url']);
        }
        $this->app->instance('request', Request::createFromBase($request));

        // Reset the old database after all the service providers are registered.
        if ($this->oldDb) {
            $this->app['events']->listen('bootstrapped: Illuminate\Foundation\Bootstrap\RegisterProviders', function () {
                $this->app->singleton('db', function () {
                    return $this->oldDb;
                });
            });
        }

        $this->app->make('Illuminate\Contracts\Http\Kernel')->bootstrap();

        // Record all triggered events by adding a wildcard event listener
        // Since Laravel 5.4 wildcard event handlers receive the event name as the first argument,
        // but for earlier Laravel versions the firing() method of the event dispatcher should be used
        // to determine the event name.
        if (method_exists($this->app['events'], 'firing')) {
            $listener = function () {
                $this->triggeredEvents[] = $this->normalizeEvent($this->app['events']->firing());
            };
        } else {
            $listener = function ($event) {
                $this->triggeredEvents[] = $this->normalizeEvent($event);
            };
        }
        $this->app['events']->listen('*', $listener);

        // Replace the Laravel exception handler with our decorated exception handler,
        // so exceptions can be intercepted for the disable_exception_handling functionality.
        $decorator = new ExceptionHandlerDecorator($this->app['Illuminate\Contracts\Debug\ExceptionHandler']);
        $decorator->exceptionHandlingDisabled($this->exceptionHandlingDisabled);
        $this->app->instance('Illuminate\Contracts\Debug\ExceptionHandler', $decorator);

        if ($this->module->config['disable_middleware'] || $this->middlewareDisabled) {
            $this->app->instance('middleware.disable', true);
        }

        if ($this->module->config['disable_events'] || $this->eventsDisabled) {
            $this->mockEventDispatcher();
        }

        if ($this->module->config['disable_model_events'] || $this->modelEventsDisabled) {
            Model::unsetEventDispatcher();
        }

        $this->module->setApplication($this->app);
    }

    /**
     * Boot the Laravel application object.
     * @return Application
     * @throws ModuleConfig
     */
    private function loadApplication()
    {
        $app = require $this->module->config['bootstrap_file'];
        $app->loadEnvironmentFrom($this->module->config['environment_file']);
        $app->instance('request', new Request());

        return $app;
    }

    /**
     * Replace the Laravel event dispatcher with a mock.
     */
    private function mockEventDispatcher()
    {
        // Even if events are disabled we still want to record the triggered events.
        // But by mocking the event dispatcher the wildcard listener registered in the initialize method is removed.
        // So to record the triggered events we have to catch the calls to the fire method of the event dispatcher mock.
        $callback = function ($event) {
            $this->triggeredEvents[] = $this->normalizeEvent($event);

            return [];
        };

        // In Laravel 5.4 the Illuminate\Contracts\Events\Dispatcher interface was changed,
        // the 'fire' method was renamed to 'dispatch'. This code determines the correct method to mock.
        $method = method_exists($this->app['events'], 'dispatch') ? 'dispatch' : 'fire';

        $mock = Stub::makeEmpty('Illuminate\Contracts\Events\Dispatcher', [
           $method => $callback
        ]);

        $this->app->instance('events', $mock);
    }

    /**
     * Normalize events to class names.
     *
     * @param $event
     * @return string
     */
    private function normalizeEvent($event)
    {
        if (is_object($event)) {
            $event = get_class($event);
        }

        if (preg_match('/^bootstrapp(ing|ed): /', $event)) {
            return $event;
        }

        // Events can be formatted as 'event.name: parameters'
        $segments = explode(':', $event);

        return $segments[0];
    }

    //======================================================================
    // Public methods called by module
    //======================================================================

    /**
     * Did an event trigger?
     *
     * @param $event
     * @return bool
     */
    public function eventTriggered($event)
    {
        $event = $this->normalizeEvent($event);

        foreach ($this->triggeredEvents as $triggeredEvent) {
            if ($event == $triggeredEvent || is_subclass_of($event, $triggeredEvent)) {
                return true;
            }
        }

        return false;
    }

    /**
     * Disable Laravel exception handling.
     */
    public function disableExceptionHandling()
    {
        $this->exceptionHandlingDisabled = true;
        $this->app['Illuminate\Contracts\Debug\ExceptionHandler']->exceptionHandlingDisabled(true);
    }

    /**
     * Enable Laravel exception handling.
     */
    public function enableExceptionHandling()
    {
        $this->exceptionHandlingDisabled = false;
        $this->app['Illuminate\Contracts\Debug\ExceptionHandler']->exceptionHandlingDisabled(false);
    }

    /**
     * Disable events.
     */
    public function disableEvents()
    {
        $this->eventsDisabled = true;
        $this->mockEventDispatcher();
    }

    /**
     * Disable model events.
     */
    public function disableModelEvents()
    {
        $this->modelEventsDisabled = true;
        Model::unsetEventDispatcher();
    }

    /*
     * Disable middleware.
     */
    public function disableMiddleware()
    {
        $this->middlewareDisabled = true;
        $this->app->instance('middleware.disable', true);
    }
}
<?php
namespace Codeception\Lib\Connector\Lumen;

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\HttpKernelInterface;

/**
 * Dummy kernel to satisfy the parent constructor of the LumenConnector class.
 */
class DummyKernel implements HttpKernelInterface
{
    public function handle(Request $request, $type = self::MASTER_REQUEST, $catch = true)
    {
        //
    }
}
<?php
namespace Codeception\Lib\Connector;

use Codeception\Lib\Connector\Lumen\DummyKernel;
use Codeception\Lib\Connector\Shared\LaravelCommon;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Facade;
use Symfony\Component\HttpFoundation\Request as SymfonyRequest;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Client;
use Illuminate\Http\UploadedFile;

class Lumen extends Client
{
    use LaravelCommon;

    /**
     * @var \Laravel\Lumen\Application
     */
    private $app;

    /**
     * @var \Codeception\Module\Lumen
     */
    private $module;

    /**
     * @var bool
     */
    private $firstRequest = true;

    /**
     * @var object
     */
    private $oldDb;

    /**
     * Constructor.
     *
     * @param \Codeception\Module\Lumen $module
     */
    public function __construct($module)
    {
        $this->module = $module;

        $components = parse_url($this->module->config['url']);
        $server = ['HTTP_HOST' => $components['host']];

        // Pass a DummyKernel to satisfy the arguments of the parent constructor.
        // The actual kernel object is set in the initialize() method.
        parent::__construct(new DummyKernel(), $server);

        // Parent constructor defaults to not following redirects
        $this->followRedirects(true);

        $this->initialize();
    }

    /**
     * Execute a request.
     *
     * @param SymfonyRequest $request
     * @return Response
     */
    protected function doRequest($request)
    {
        if (!$this->firstRequest) {
            $this->initialize($request);
        }
        $this->firstRequest = false;

        $this->applyBindings();
        $this->applyContextualBindings();
        $this->applyInstances();
        $this->applyApplicationHandlers();

        $request = Request::createFromBase($request);
        $response = $this->kernel->handle($request);

        $method = new \ReflectionMethod(get_class($this->app), 'callTerminableMiddleware');
        $method->setAccessible(true);
        $method->invoke($this->app, $response);

        return $response;
    }

    /**
     * Initialize the Lumen framework.
     *
     * @param SymfonyRequest|null $request
     */
    private function initialize($request = null)
    {
        // Store a reference to the database object
        // so the database connection can be reused during tests
        $this->oldDb = null;
        if (isset($this->app['db']) && $this->app['db']->connection()) {
            $this->oldDb = $this->app['db'];
        }

        if (class_exists(Facade::class)) {
            // If the container has been instantiated ever,
            // we need to clear its static fields before create new container.
            Facade::clearResolvedInstances();
        }

        $this->app = $this->kernel = require $this->module->config['bootstrap_file'];
        
        // in version 5.6.*, lumen introduced the same design pattern like Laravel
        // to load all service provider we need to call on Laravel\Lumen\Application::boot()
        if (method_exists($this->app, 'boot')) {
            $this->app->boot();
        }
        // Lumen registers necessary bindings on demand when calling $app->make(),
        // so here we force the request binding before registering our own request object,
        // otherwise Lumen will overwrite our request object.
        $this->app->make('request');

        $request = $request ?: SymfonyRequest::create($this->module->config['url']);
        $this->app->instance('Illuminate\Http\Request', Request::createFromBase($request));

        // Reset the old database if there is one
        if ($this->oldDb) {
            $this->app->singleton('db', function () {
                return $this->oldDb;
            });
            Model::setConnectionResolver($this->oldDb);
        }

        $this->module->setApplication($this->app);
    }

    /**
     * Make sure files are \Illuminate\Http\UploadedFile instances with the private $test property set to true.
     * Fixes issue https://github.com/Codeception/Codeception/pull/3417.
     *
     * @param array $files
     * @return array
     */
    protected function filterFiles(array $files)
    {
        $files = parent::filterFiles($files);

        if (! class_exists('Illuminate\Http\UploadedFile')) {
            // The \Illuminate\Http\UploadedFile class was introduced in Laravel 5.2.15,
            // so don't change the $files array if it does not exist.
            return $files;
        }

        return $this->convertToTestFiles($files);
    }

    /**
     * @param array $files
     * @return array
     */
    private function convertToTestFiles(array $files)
    {
        $filtered = [];

        foreach ($files as $key => $value) {
            if (is_array($value)) {
                $filtered[$key] = $this->convertToTestFiles($value);
            } else {
                $filtered[$key] = UploadedFile::createFromBase($value, true);
            }
        }

        return $filtered;
    }
}
<?php
namespace Codeception\Lib\Connector\Phalcon;

use Phalcon\Session\AdapterInterface;

class MemorySession implements AdapterInterface
{
    /**
     * @var string
     */
    protected $sessionId;

    /**
     * @var string
     */
    protected $name;

    /**
     * @var bool
     */
    protected $started = false;

    /**
     * @var array
     */
    protected $memory = [];

    /**
     * @var array
     */
    protected $options = [];

    public function __construct(array $options = null)
    {
        $this->sessionId = $this->generateId();

        if (is_array($options)) {
            $this->setOptions($options);
        }
    }

    /**
     * @inheritdoc
     */
    public function start()
    {
        if ($this->status() !== PHP_SESSION_ACTIVE) {
            $this->memory = [];
            $this->started = true;

            return true;
        }

        return false;
    }

    /**
     * @inheritdoc
     *
     * @param array $options
     */
    public function setOptions(array $options)
    {
        if (isset($options['uniqueId'])) {
            $this->sessionId = $options['uniqueId'];
        }

        $this->options = $options;
    }

    /**
     * @inheritdoc
     *
     * @return array
     */
    public function getOptions()
    {
        return $this->options;
    }

    /**
     * @inheritdoc
     *
     * @param string $index
     * @param mixed $defaultValue
     * @param bool $remove
     * @return mixed
     */
    public function get($index, $defaultValue = null, $remove = false)
    {
        $key = $this->prepareIndex($index);

        if (!isset($this->memory[$key])) {
            return $defaultValue;
        }

        $return = $this->memory[$key];

        if ($remove) {
            unset($this->memory[$key]);
        }

        return $return;
    }

    /**
     * @inheritdoc
     *
     * @param string $index
     * @param mixed $value
     */
    public function set($index, $value)
    {
        $this->memory[$this->prepareIndex($index)] = $value;
    }

    /**
     * @inheritdoc
     *
     * @param string $index
     * @return bool
     */
    public function has($index)
    {
        return isset($this->memory[$this->prepareIndex($index)]);
    }

    /**
     * @inheritdoc
     *
     * @param string $index
     */
    public function remove($index)
    {
        unset($this->memory[$this->prepareIndex($index)]);
    }

    /**
     * @inheritdoc
     *
     * @return string
     */
    public function getId()
    {
        return $this->sessionId;
    }

    /**
     * @inheritdoc
     *
     * @return bool
     */
    public function isStarted()
    {
        return $this->started;
    }

    /**
     * Returns the status of the current session
     *
     * ``` php
     * <?php
     * if ($session->status() !== PHP_SESSION_ACTIVE) {
     *     $session->start();
     * }
     * ?>
     * ```
     *
     * @return int
     */
    public function status()
    {
        if ($this->isStarted()) {
            return PHP_SESSION_ACTIVE;
        }

        return PHP_SESSION_NONE;
    }

    /**
     * @inheritdoc
     *
     * @param bool $removeData
     * @return bool
     */
    public function destroy($removeData = false)
    {
        if ($removeData) {
            if (!empty($this->sessionId)) {
                foreach ($this->memory as $key => $value) {
                    if (0 === strpos($key, $this->sessionId . '#')) {
                        unset($this->memory[$key]);
                    }
                }
            } else {
                $this->memory = [];
            }
        }

        $this->started = false;

        return true;
    }

    /**
     * @inheritdoc
     *
     * @param bool $deleteOldSession
     * @return \Phalcon\Session\AdapterInterface
     */
    public function regenerateId($deleteOldSession = true)
    {
        $this->sessionId = $this->generateId();

        return $this;
    }

    /**
     * @inheritdoc
     *
     * @param string $name
     */
    public function setName($name)
    {
        $this->name = $name;
    }

    /**
     * @inheritdoc
     *
     * @return string
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * Dump all session
     *
     * @return array
     */
    public function toArray()
    {
        return (array) $this->memory;
    }

    /**
     * Alias: Gets a session variable from an application context
     *
     * @param string $index
     * @return mixed
     */
    public function __get($index)
    {
        return $this->get($index);
    }

    /**
     * Alias: Sets a session variable in an application context
     *
     * @param string $index
     * @param mixed $value
     */
    public function __set($index, $value)
    {
        $this->set($index, $value);
    }

    /**
     * Alias: Check whether a session variable is set in an application context
     *
     * @param  string $index
     * @return bool
     */
    public function __isset($index)
    {
        return $this->has($index);
    }

    /**
     * Alias: Removes a session variable from an application context
     *
     * @param string $index
     */
    public function __unset($index)
    {
        $this->remove($index);
    }

    private function prepareIndex($index)
    {
        if ($this->sessionId) {
            $key = $this->sessionId . '#' . $index;
        } else {
            $key = $index;
        }

        return $key;
    }

    /**
     * @return string
     */
    private function generateId()
    {
        return md5(time());
    }
}
<?php
namespace Codeception\Lib\Connector;

use Closure;
use Phalcon\Di;
use Phalcon\Http;
use RuntimeException;
use ReflectionProperty;
use Codeception\Util\Stub;
use Phalcon\Mvc\Application;
use Symfony\Component\BrowserKit\Cookie;
use Symfony\Component\BrowserKit\Client;
use Phalcon\Mvc\Micro as MicroApplication;
use Symfony\Component\BrowserKit\Response;
use Codeception\Lib\Connector\Shared\PhpSuperGlobalsConverter;

class Phalcon extends Client
{
    use PhpSuperGlobalsConverter;

    /**
     * Phalcon Application
     * @var mixed
     */
    private $application;

    /**
     * Set Phalcon Application by \Phalcon\DI\Injectable, Closure or bootstrap file path
     *
     * @param mixed $application
     */
    public function setApplication($application)
    {
        $this->application = $application;
    }

    /**
     * Get Phalcon Application
     *
     * @return Application|MicroApplication
     */
    public function getApplication()
    {
        $application = $this->application;

        if ($application instanceof Closure) {
            return $application();
        } elseif (is_string($application)) {
            /** @noinspection PhpIncludeInspection */
            return require $application;
        }

        return $application;
    }

    /**
     * Makes a request.
     *
     * @param \Symfony\Component\BrowserKit\Request $request
     *
     * @return \Symfony\Component\BrowserKit\Response
     * @throws \RuntimeException
     */
    public function doRequest($request)
    {
        $application = $this->getApplication();
        if (!$application instanceof Application && !$application instanceof MicroApplication) {
            throw new RuntimeException('Unsupported application class.');
        }

        $di = $application->getDI();
        /** @var Http\Request $phRequest */
        if ($di->has('request')) {
            $phRequest = $di->get('request');
        }

        if (!$phRequest instanceof Http\RequestInterface) {
            $phRequest = new Http\Request();
        }

        $uri         = $request->getUri() ?: $phRequest->getURI();
        $pathString  = parse_url($uri, PHP_URL_PATH);
        $queryString = parse_url($uri, PHP_URL_QUERY);

        $_SERVER = $request->getServer();
        $_SERVER['REQUEST_METHOD'] = strtoupper($request->getMethod());
        $_SERVER['REQUEST_URI'] = null === $queryString ? $pathString : $pathString . '?' . $queryString;

        $_COOKIE  = $request->getCookies();
        $_FILES   = $this->remapFiles($request->getFiles());
        $_REQUEST = $this->remapRequestParameters($request->getParameters());
        $_POST    = [];
        $_GET     = [];

        if ($_SERVER['REQUEST_METHOD'] == 'GET') {
            $_GET = $_REQUEST;
        } else {
            $_POST = $_REQUEST;
        }

        parse_str($queryString, $output);
        foreach ($output as $k => $v) {
            $_GET[$k] = $v;
        }

        $_GET['_url']            = $pathString;
        $_SERVER['QUERY_STRING'] = http_build_query($_GET);

        Di::reset();
        Di::setDefault($di);

        $di['request'] = Stub::construct($phRequest, [], ['getRawBody' => $request->getContent()]);

        $response = $application->handle();
        if (!$response instanceof Http\ResponseInterface) {
            $response = $application->response;
        }

        $headers = $response->getHeaders();
        $status = (int) $headers->get('Status');

        $headersProperty = new ReflectionProperty($headers, '_headers');
        $headersProperty->setAccessible(true);
        $headers = $headersProperty->getValue($headers);
        if (!is_array($headers)) {
            $headers = [];
        }

        $cookiesProperty = new ReflectionProperty($di['cookies'], '_cookies');
        $cookiesProperty->setAccessible(true);
        $cookies = $cookiesProperty->getValue($di['cookies']);
        if (is_array($cookies)) {
            $restoredProperty = new ReflectionProperty('\Phalcon\Http\Cookie', '_restored');
            $restoredProperty->setAccessible(true);
            $valueProperty = new ReflectionProperty('\Phalcon\Http\Cookie', '_value');
            $valueProperty->setAccessible(true);
            foreach ($cookies as $name => $cookie) {
                if (!$restoredProperty->getValue($cookie)) {
                    $clientCookie = new Cookie(
                        $name,
                        $valueProperty->getValue($cookie),
                        $cookie->getExpiration(),
                        $cookie->getPath(),
                        $cookie->getDomain(),
                        $cookie->getSecure(),
                        $cookie->getHttpOnly()
                    );
                    $headers['Set-Cookie'][] = (string)$clientCookie;
                }
            }
        }

        return new Response(
            $response->getContent() ?: '',
            $status ? $status : 200,
            $headers
        );
    }
}
<?php
namespace Codeception\Lib\Connector\Shared;

/**
 * Common functions for Laravel family
 *
 * @package Codeception\Lib\Connector\Shared
 */
trait LaravelCommon
{
    /**
     * @var array
     */
    private $bindings = [];

    /**
     * @var array
     */
    private $contextualBindings = [];

    /**
     * @var array
     */
    private $instances = [];

    /**
     * @var array
     */
    private $applicationHandlers = [];

    /**
     * Apply the registered application handlers.
     */
    private function applyApplicationHandlers()
    {
        foreach ($this->applicationHandlers as $handler) {
            call_user_func($handler, $this->app);
        }
    }

    /**
     * Apply the registered Laravel service container bindings.
     */
    private function applyBindings()
    {
        foreach ($this->bindings as $abstract => $binding) {
            list($concrete, $shared) = $binding;

            $this->app->bind($abstract, $concrete, $shared);
        }
    }

    /**
     * Apply the registered Laravel service container contextual bindings.
     */
    private function applyContextualBindings()
    {
        foreach ($this->contextualBindings as $concrete => $bindings) {
            foreach ($bindings as $abstract => $implementation) {
                $this->app->addContextualBinding($concrete, $abstract, $implementation);
            }
        }
    }

    /**
     * Apply the registered Laravel service container instance bindings.
     */
    private function applyInstances()
    {
        foreach ($this->instances as $abstract => $instance) {
            $this->app->instance($abstract, $instance);
        }
    }

    //======================================================================
    // Public methods called by module
    //======================================================================

    /**
     * Register a Laravel service container binding that should be applied
     * after initializing the Laravel Application object.
     *
     * @param $abstract
     * @param $concrete
     * @param bool $shared
     */
    public function haveBinding($abstract, $concrete, $shared = false)
    {
        $this->bindings[$abstract] = [$concrete, $shared];
    }

    /**
     * Register a Laravel service container contextual binding that should be applied
     * after initializing the Laravel Application object.
     *
     * @param $concrete
     * @param $abstract
     * @param $implementation
     */
    public function haveContextualBinding($concrete, $abstract, $implementation)
    {
        if (! isset($this->contextualBindings[$concrete])) {
            $this->contextualBindings[$concrete] = [];
        }

        $this->contextualBindings[$concrete][$abstract] = $implementation;
    }

    /**
     * Register a Laravel service container instance binding that should be applied
     * after initializing the Laravel Application object.
     *
     * @param $abstract
     * @param $instance
     */
    public function haveInstance($abstract, $instance)
    {
        $this->instances[$abstract] = $instance;
    }

    /**
     * Register a handler than can be used to modify the Laravel application object after it is initialized.
     * The Laravel application object will be passed as an argument to the handler.
     *
     * @param $handler
     */
    public function haveApplicationHandler($handler)
    {
        $this->applicationHandlers[] = $handler;
    }

    /**
     * Clear the registered application handlers.
     */
    public function clearApplicationHandlers()
    {
        $this->applicationHandlers = [];
    }
}
<?php
namespace Codeception\Lib\Connector\Shared;

/**
 * Converts BrowserKit\Request's request parameters and files into PHP-compatible structure
 *
 * @see https://bugs.php.net/bug.php?id=25589
 * @see https://bugs.php.net/bug.php?id=25589
 *
 * @package Codeception\Lib\Connector
 */
trait PhpSuperGlobalsConverter
{
    /**
     * Rearrange files array to be compatible with PHP $_FILES superglobal structure
     * @see https://bugs.php.net/bug.php?id=25589
     *
     * @param array $requestFiles
     *
     * @return array
     */
    protected function remapFiles(array $requestFiles)
    {
        $files = $this->rearrangeFiles($requestFiles);

        return $this->replaceSpaces($files);
    }

    /**
     * Escape high-level variable name with dots, underscores and other "special" chars
     * to be compatible with PHP "bug"
     * @see https://bugs.php.net/bug.php?id=40000
     *
     * @param array $parameters
     *
     * @return array
     */
    protected function remapRequestParameters(array $parameters)
    {
        return $this->replaceSpaces($parameters);
    }

    private function rearrangeFiles($requestFiles)
    {
        $files = [];
        foreach ($requestFiles as $name => $info) {
            if (!is_array($info)) {
                continue;
            }

            /**
             * If we have a form with fields like
             * ```
             * <input type="file" name="foo" />
             * <input type="file" name="foo[bar]" />
             * ```
             * then only array variable will be used while simple variable will be ignored in php $_FILES
             * (eg $_FILES = [
             *                 foo => [
             *                     tmp_name => [
             *                         'bar' => 'asdf'
             *                     ],
             *                     //...
             *                ]
             *              ]
             * )
             * (notice there is no entry for file "foo", only for file "foo[bar]"
             * this will check if current element contains inner arrays within it's keys
             * so we can ignore element itself and only process inner files
             */
            $hasInnerArrays = count(array_filter($info, 'is_array'));

            if ($hasInnerArrays || !isset($info['tmp_name'])) {
                $inner = $this->remapFiles($info);
                foreach ($inner as $innerName => $innerInfo) {
                    /**
                     * Convert from ['a' => ['tmp_name' => '/tmp/test.txt'] ]
                     * to ['tmp_name' => ['a' => '/tmp/test.txt'] ]
                     */
                    $innerInfo = array_map(
                        function ($v) use ($innerName) {
                            return [$innerName => $v];
                        },
                        $innerInfo
                    );

                    if (empty($files[$name])) {
                        $files[$name] = [];
                    }

                    $files[$name] = array_replace_recursive($files[$name], $innerInfo);
                }
            } else {
                $files[$name] = $info;
            }
        }

        return $files;
    }

    /**
     * Replace spaces and dots and other chars in high-level query parameters for
     * compatibility with PHP bug (or not a bug)
     * @see https://bugs.php.net/bug.php?id=40000
     *
     * @param array $parameters Array of request parameters to be converted
     *
     * @return array
     */
    private function replaceSpaces($parameters)
    {
        $qs = http_build_query($parameters, '', '&');
        parse_str($qs, $output);

        return $output;
    }
}
<?php
namespace Codeception\Lib\Connector;

class Symfony extends \Symfony\Component\HttpKernel\Client
{
    /**
     * @var boolean
     */
    private $rebootable = true;

    /**
     * @var boolean
     */
    private $hasPerformedRequest = false;

    /**
     * @var \Symfony\Component\DependencyInjection\ContainerInterface
     */
    private $container = null;

    /**
     * @var array
     */
    public $persistentServices = [];

    /**
     * Constructor.
     *
     * @param \Symfony\Component\HttpKernel\Kernel  $kernel     A booted HttpKernel instance
     * @param array                                 $services   An injected services
     * @param boolean                               $rebootable
     */
    public function __construct(\Symfony\Component\HttpKernel\Kernel $kernel, array $services = [], $rebootable = true)
    {
        parent::__construct($kernel);
        $this->followRedirects(true);
        $this->rebootable = (boolean)$rebootable;
        $this->persistentServices = $services;
        $this->container = $this->kernel->getContainer();
        $this->rebootKernel();
    }

    /**
     * @param \Symfony\Component\HttpFoundation\Request $request
     */
    protected function doRequest($request)
    {
        if ($this->rebootable) {
            if ($this->hasPerformedRequest) {
                $this->rebootKernel();
            } else {
                $this->hasPerformedRequest = true;
            }
        }
        return parent::doRequest($request);
    }

    /**
     * Reboot kernel
     *
     * Services from the list of persistent services
     * are updated from service container before kernel shutdown
     * and injected into newly initialized container after kernel boot.
     */
    public function rebootKernel()
    {
        if ($this->container) {
            foreach ($this->persistentServices as $serviceName => $service) {
                if ($this->container->has($serviceName)) {
                    $this->persistentServices[$serviceName] = $this->container->get($serviceName);
                }
            }
        }

        $this->kernel->shutdown();
        $this->kernel->boot();
        $this->container = $this->kernel->getContainer();

        foreach ($this->persistentServices as $serviceName => $service) {
            try {
                $this->container->set($serviceName, $service);
            } catch (\InvalidArgumentException $e) {
                //Private services can't be set in Symfony 4
                codecept_debug("[Symfony] Can't set persistent service $serviceName: " . $e->getMessage());
            }
        }

        if ($this->container->has('profiler')) {
            $this->container->get('profiler')->enable();
        }
    }
}
<?php
namespace Codeception\Lib\Connector;

use Symfony\Component\BrowserKit\Client;
use Symfony\Component\BrowserKit\Response;

class Universal extends Client
{
    use Shared\PhpSuperGlobalsConverter;

    protected $mockedResponse;
    protected $index;

    public function setIndex($index)
    {
        $this->index = $index;
    }

    public function mockResponse($response)
    {
        $this->mockedResponse = $response;
    }

    public function doRequest($request)
    {
        if ($this->mockedResponse) {
            $response = $this->mockedResponse;
            $this->mockedResponse = null;
            return $response;
        }

        $_COOKIE = $request->getCookies();
        $_SERVER = $request->getServer();
        $_FILES = $this->remapFiles($request->getFiles());

        $uri = str_replace('http://localhost', '', $request->getUri());

        $_REQUEST = $this->remapRequestParameters($request->getParameters());
        if (strtoupper($request->getMethod()) == 'GET') {
            $_GET = $_REQUEST;
        } else {
            $_POST = $_REQUEST;
        }

        $_SERVER['REQUEST_METHOD'] = strtoupper($request->getMethod());
        $_SERVER['REQUEST_URI'] = $uri;

        ob_start();
        include $this->index;

        $content = ob_get_contents();
        ob_end_clean();

        $headers = [];
        $php_headers = headers_list();
        foreach ($php_headers as $value) {
            // Get the header name
            $parts = explode(':', $value);
            if (count($parts) > 1) {
                $name = trim(array_shift($parts));
                // Build the header hash map
                $headers[$name] = trim(implode(':', $parts));
            }
        }
        $headers['Content-type'] = isset($headers['Content-type'])
            ? $headers['Content-type']
            : "text/html; charset=UTF-8";

        $response = new Response($content, 200, $headers);
        return $response;
    }
}
<?php
namespace Codeception\Lib\Connector;

use Codeception\Util\Stub;
use Symfony\Component\BrowserKit\Client;
use Symfony\Component\BrowserKit\Response;

class Yii1 extends Client
{
    use Shared\PhpSuperGlobalsConverter;
    /**
     * http://localhost/path/to/your/app/index.php
     * @var string url of the entry Yii script
     */
    public $url;

    /**
     * Current application settings {@see Codeception\Module\Yii1::$appSettings}
     * @var array
     */
    public $appSettings;

    /**
     * Full path to your application
     * @var string
     */
    public $appPath;

    /**
     * Current request headers
     * @var array
     */
    private $headers;

    /**
     *
     * @param \Symfony\Component\BrowserKit\Request $request
     *
     * @return \Symfony\Component\BrowserKit\Response
     */
    public function doRequest($request)
    {
        $this->headers = [];
        $_COOKIE        = array_merge($_COOKIE, $request->getCookies());
        $_SERVER        = array_merge($_SERVER, $request->getServer());
        $_FILES         = $this->remapFiles($request->getFiles());
        $_REQUEST       = $this->remapRequestParameters($request->getParameters());
        $_POST          = $_GET = [];

        if (strtoupper($request->getMethod()) == 'GET') {
            $_GET = $_REQUEST;
        } else {
            $_POST = $_REQUEST;
        }

        // Parse url parts
        $uriPath = ltrim(parse_url($request->getUri(), PHP_URL_PATH), '/');
        $uriQuery = ltrim(parse_url($request->getUri(), PHP_URL_QUERY), '?');
        $scriptName = trim(parse_url($this->url, PHP_URL_PATH), '/');
        if (!empty($uriQuery)) {
            $uriPath .= "?{$uriQuery}";

            parse_str($uriQuery, $params);
            foreach ($params as $k => $v) {
                $_GET[$k] = $v;
            }
        }

        // Add script name to request if none
        if ($scriptName and strpos($uriPath, $scriptName) === false) {
            $uriPath = "/{$scriptName}/{$uriPath}";
        }

        // Add forward slash if not exists
        if (strpos($uriPath, '/') !== 0) {
            $uriPath = "/{$uriPath}";
        }

        $_SERVER['REQUEST_METHOD'] = strtoupper($request->getMethod());
        $_SERVER['REQUEST_URI'] = $uriPath;

        /**
         * Hack to be sure that CHttpRequest will resolve route correctly
         */
        $_SERVER['SCRIPT_NAME'] = "/{$scriptName}";
        $_SERVER['SCRIPT_FILENAME'] = $this->appPath;

        ob_start();
        \Yii::setApplication(null);
        \Yii::createApplication($this->appSettings['class'], $this->appSettings['config']);

        $app = \Yii::app();
        // disabling logging. Logs slow down test execution
        if ($app->hasComponent('log')) {
            foreach ($app->getComponent('log')->routes as $route) {
                $route->enabled = false;
            }
        }

        if ($app->hasComponent('session')) { // disable regenerate id in session
            $app->setComponent('session', Stub::make('CHttpSession', ['regenerateID' => false]));
        }

        $app->onEndRequest->add([$this, 'setHeaders']);
        $app->run();

        if ($app->hasComponent('db')) {
            // close connection
            $app->getDb()->setActive(false);
            // cleanup metadata cache
            $property = new \ReflectionProperty('CActiveRecord', '_md');
            $property->setAccessible(true);
            $property->setValue([]);
        }

        $content = ob_get_clean();

        $headers = $this->getHeaders();
        $statusCode = 200;
        foreach ($headers as $header => $val) {
            if ($header == 'Location') {
                $statusCode = 302;
            }
        }

        $response = new Response($content, $statusCode, $this->getHeaders());

        return $response;
    }

    /**
     * Set current client headers when terminating yii application (onEndRequest)
     */
    public function setHeaders()
    {
        $this->headers = \Yii::app()->request->getAllHeaders();
    }

    /**
     * Returns current client headers
     * @return array headers
     */
    public function getHeaders()
    {
        return $this->headers;
    }
}
<?php


namespace Codeception\Lib\Connector\Yii2;

use yii\base\Event;
use yii\db\Connection;

/**
 * Class ConnectionWatcher
 * This class will watch for new database connection and store a reference to the connection object.
 * @package Codeception\Lib\Connector\Yii2
 */
class ConnectionWatcher
{
    private $handler;

    /** @var Connection[] */
    private $connections = [];

    public function __construct()
    {
        $this->handler = function (Event $event) {
            if ($event->sender instanceof Connection) {
                $this->connectionOpened($event->sender);
            }
        };
    }

    protected function connectionOpened(Connection $connection)
    {
        $this->debug('Connection opened!');
        if ($connection instanceof Connection) {
            $this->connections[] = $connection;
        }
    }

    public function start()
    {
        Event::on(Connection::class, Connection::EVENT_AFTER_OPEN, $this->handler);
        $this->debug('watching new connections');
    }

    public function stop()
    {
        Event::off(Connection::class, Connection::EVENT_AFTER_OPEN, $this->handler);
        $this->debug('no longer watching new connections');
    }

    public function closeAll()
    {
        $count = count($this->connections);
        $this->debug("closing all ($count) connections");
        foreach ($this->connections as $connection) {
            $connection->close();
        }
    }

    protected function debug($message)
    {
        $title = (new \ReflectionClass($this))->getShortName();
        if (is_array($message) or is_object($message)) {
            $message = stripslashes(json_encode($message));
        }
        codecept_debug("[$title] $message");
    }
}
<?php
namespace Codeception\Lib\Connector\Yii2;

use yii\test\FixtureTrait;
use yii\test\InitDbFixture;

class FixturesStore
{
    use FixtureTrait;

    protected $data;

    /**
     * Expects fixtures config
     *
     * FixturesStore constructor.
     * @param $data
     */
    public function __construct($data)
    {
        $this->data = $data;
    }

    public function fixtures()
    {
        return $this->data;
    }

    public function globalFixtures()
    {
        return [
            InitDbFixture::className()
        ];
    }
}
<?php
namespace Codeception\Lib\Connector\Yii2;

use Codeception\Util\Debug;

class Logger extends \yii\log\Logger
{
    public function init()
    {
        // overridden to prevent register_shutdown_function
    }

    public function log($message, $level, $category = 'application')
    {
        if (!in_array($level, [
            \yii\log\Logger::LEVEL_INFO,
            \yii\log\Logger::LEVEL_WARNING,
            \yii\log\Logger::LEVEL_ERROR,
        ])) {
            return;
        }
        if (strpos($category, 'yii\db\Command')===0) {
            return; // don't log queries
        }

        // https://github.com/Codeception/Codeception/issues/3696
        if ($message instanceof \yii\base\Exception) {
            $message = $message->__toString();
        }

        Debug::debug("[$category] " .  \yii\helpers\VarDumper::export($message));
    }
}
<?php
namespace Codeception\Lib\Connector\Yii2;

use yii\mail\BaseMailer;

class TestMailer extends BaseMailer
{
    public $messageClass = \yii\swiftmailer\Message::class;

    /**
     * @var \Closure
     */
    public $callback;

    protected function sendMessage($message)
    {
        call_user_func($this->callback, $message);
        return true;
    }
    
    protected function saveMessage($message)
    {
        call_user_func($this->callback, $message);
        return true;
    }
}
<?php


namespace Codeception\Lib\Connector\Yii2;

use yii\base\Event;
use yii\db\Connection;
use yii\db\Transaction;

/**
 * Class TransactionForcer
 * This class adds support for forcing transactions as well as reusing PDO objects.
 * @package Codeception\Lib\Connector\Yii2
 */
class TransactionForcer extends ConnectionWatcher
{
    private $ignoreCollidingDSN;

    private $pdoCache = [];

    private $dsnCache;

    private $transactions = [];

    public function __construct(
        $ignoreCollidingDSN
    ) {
        parent::__construct();
        $this->ignoreCollidingDSN = $ignoreCollidingDSN;
    }


    protected function connectionOpened(Connection $connection)
    {
        parent::connectionOpened($connection);
        /**
         * We should check if the known PDO objects are the same, in which case we should reuse the PDO
         * object so only 1 transaction is started and multiple connections to the same database see the
         * same data (due to writes inside a transaction not being visible from the outside).
         *
         */
        $key = md5(json_encode([
            'dsn' => $connection->dsn,
            'user' => $connection->username,
            'pass' => $connection->password,
            'attributes' => $connection->attributes,
            'emulatePrepare' => $connection->emulatePrepare,
            'charset' => $connection->charset
        ]));

        /*
         * If keys match we assume connections are "similar enough".
         */
        if (isset($this->pdoCache[$key])) {
            $connection->pdo = $this->pdoCache[$key];
        } else {
            $this->pdoCache[$key] = $connection->pdo;
        }

        if (isset($this->dsnCache[$connection->dsn])
            && $this->dsnCache[$connection->dsn] !== $key
            && !$this->ignoreCollidingDSN
        ) {
            $this->debug(<<<TEXT
You use multiple connections to the same DSN ({$connection->dsn}) with different configuration.
These connections will not see the same database state since we cannot share a transaction between different PDO
instances.
You can remove this message by adding 'ignoreCollidingDSN = true' in the module configuration.
TEXT
            );
            Debug::pause();
        }

        if (isset($this->transactions[$key])) {
            $this->debug('Reusing PDO, so no need for a new transaction');
            return;
        }

        $this->debug('Transaction started for: ' . $connection->dsn);
        $this->transactions[$key] = $connection->beginTransaction();
    }

    public function rollbackAll()
    {
        /** @var Transaction $transaction */
        foreach ($this->transactions as $transaction) {
            if ($transaction->db->isActive) {
                $transaction->rollBack();
                $this->debug('Transaction cancelled; all changes reverted.');
            }
        }

        $this->transactions = [];
        $this->pdoCache = [];
        $this->dsnCache = [];
    }
}
<?php
namespace Codeception\Lib\Connector;

use Codeception\Exception\ConfigurationException;
use Codeception\Exception\ModuleException;
use Codeception\Lib\Connector\Yii2\Logger;
use Codeception\Lib\Connector\Yii2\TestMailer;
use Codeception\Lib\InnerBrowser;
use Codeception\Util\Debug;
use Symfony\Component\BrowserKit\Client;
use Symfony\Component\BrowserKit\Cookie;
use Symfony\Component\BrowserKit\Response;
use Yii;
use yii\base\ExitException;
use yii\base\Security;
use yii\mail\MessageInterface;
use yii\web\Application;
use yii\web\ErrorHandler;
use yii\web\HttpException;
use yii\web\Request;
use yii\web\Response as YiiResponse;

class Yii2 extends Client
{
    use Shared\PhpSuperGlobalsConverter;

    const CLEAN_METHODS = [
        self::CLEAN_RECREATE,
        self::CLEAN_CLEAR,
        self::CLEAN_FORCE_RECREATE,
        self::CLEAN_MANUAL
    ];
    /**
     * Clean the response object by recreating it.
     * This might lose behaviors / event handlers / other changes that are done in the application bootstrap phase.
     */
    const CLEAN_RECREATE = 'recreate';
    /**
     * Same as recreate but will not warn when behaviors / event handlers are lost.
     */
    const CLEAN_FORCE_RECREATE = 'force_recreate';
    /**
     * Clean the response object by resetting specific properties via its' `clear()` method.
     * This will keep behaviors / event handlers, but could inadvertently leave some changes intact.
     * @see \Yii\web\Response::clear()
     */
    const CLEAN_CLEAR = 'clear';

    /**
     * Do not clean the response, instead the test writer will be responsible for manually resetting the response in
     * between requests during one test
     */
    const CLEAN_MANUAL = 'manual';


    /**
     * @var string application config file
     */
    public $configFile;

    /**
     * @var string method for cleaning the response object before each request
     */
    public $responseCleanMethod;

    /**
     * @var string method for cleaning the request object before each request
     */
    public $requestCleanMethod;

    /**
     * @var string[] List of component names that must be recreated before each request
     */
    public $recreateComponents = [];

    /**
     * This option is there primarily for backwards compatibility.
     * It means you cannot make any modification to application state inside your app, since they will get discarded.
     * @var bool whether to recreate the whole application before each request
     */
    public $recreateApplication = false;


    private $emails = [];

    /**
     * @return \yii\web\Application
     *
     * @deprecated since 2.5, will become protected in 3.0. Directly access to \Yii::$app if you need to interact with it.
     */
    public function getApplication()
    {
        if (!isset(Yii::$app)) {
            $this->startApp();
        }
        return Yii::$app;
    }

    public function resetApplication()
    {
        codecept_debug('Destroying application');
        $this->closeSession();
        Yii::$app = null;
        \yii\web\UploadedFile::reset();
        if (method_exists(\yii\base\Event::className(), 'offAll')) {
            \yii\base\Event::offAll();
        }
        Yii::setLogger(null);
        // This resolves an issue with database connections not closing properly.
        gc_collect_cycles();
    }

    /**
     * Finds and logs in a user
     * @internal
     * @param $user
     * @throws ConfigurationException
     * @throws \RuntimeException
     */
    public function findAndLoginUser($user)
    {
        $app = $this->getApplication();
        if (!$app->has('user')) {
            throw new ConfigurationException('The user component is not configured');
        }

        if ($user instanceof \yii\web\IdentityInterface) {
            $identity = $user;
        } else {
            // class name implementing IdentityInterface
            $identityClass = $app->user->identityClass;
            $identity = call_user_func([$identityClass, 'findIdentity'], $user);
            if (!isset($identity)) {
                throw new \RuntimeException('User not found');
            }
        }
        $app->user->login($identity);
    }

    /**
     * Masks a value
     * @internal
     * @param string $val
     * @return string
     * @see \yii\base\Security::maskToken
     */
    public function maskToken($val)
    {
        return $this->getApplication()->security->maskToken($val);
    }

    /**
     * @internal
     * @param string $name The name of the cookie
     * @param string $value The value of the cookie
     * @return string The value to send to the browser
     */
    public function hashCookieData($name, $value)
    {
        $app = $this->getApplication();
        if (!$app->request->enableCookieValidation) {
            return $value;
        }
        return $app->security->hashData(serialize([$name, $value]), $app->request->cookieValidationKey);
    }

    /**
     * @internal
     * @return array List of regex patterns for recognized domain names
     */
    public function getInternalDomains()
    {
        /** @var \yii\web\UrlManager $urlManager */
        $urlManager = $this->getApplication()->urlManager;
        $domains = [$this->getDomainRegex($urlManager->hostInfo)];
        if ($urlManager->enablePrettyUrl) {
            foreach ($urlManager->rules as $rule) {
                /** @var \yii\web\UrlRule $rule */
                if (isset($rule->host)) {
                    $domains[] = $this->getDomainRegex($rule->host);
                }
            }
        }
        return array_unique($domains);
    }

    /**
     * @internal
     * @return array List of sent emails
     */
    public function getEmails()
    {
        return $this->emails;
    }

    /**
     * @internal
     */
    public function getComponent($name)
    {
        $app = $this->getApplication();
        if (!$app->has($name)) {
            throw new ConfigurationException("Component $name is not available in current application");
        }
        return $app->get($name);
    }

    /**
     * Getting domain regex from rule host template
     *
     * @param string $template
     * @return string
     */
    private function getDomainRegex($template)
    {
        if (preg_match('#https?://(.*)#', $template, $matches)) {
            $template = $matches[1];
        }
        $parameters = [];
        if (strpos($template, '<') !== false) {
            $template = preg_replace_callback(
                '/<(?:\w+):?([^>]+)?>/u',
                function ($matches) use (&$parameters) {
                    $key = '#' . count($parameters) . '#';
                    $parameters[$key] = isset($matches[1]) ? $matches[1] : '\w+';
                    return $key;
                },
                $template
            );
        }
        $template = preg_quote($template);
        $template = strtr($template, $parameters);
        return '/^' . $template . '$/u';
    }

    /**
     * Gets the name of the CSRF param.
     * @internal
     * @return string
     */
    public function getCsrfParamName()
    {
        return $this->getApplication()->request->csrfParam;
    }

    /**
     * @internal
     * @param $params
     * @return mixed
     */
    public function createUrl($params)
    {
        return is_array($params) ?$this->getApplication()->getUrlManager()->createUrl($params) : $params;
    }

    public function startApp()
    {
        codecept_debug('Starting application');
        $config = require($this->configFile);
        if (!isset($config['class'])) {
            $config['class'] = 'yii\web\Application';
        }

        $config = $this->mockMailer($config);
        /** @var \yii\web\Application $app */
        Yii::$app = Yii::createObject($config);
        Yii::setLogger(new Logger());
    }

    /**
     *
     * @param \Symfony\Component\BrowserKit\Request $request
     *
     * @return \Symfony\Component\BrowserKit\Response
     */
    public function doRequest($request)
    {
        $_COOKIE = $request->getCookies();
        $_SERVER = $request->getServer();
        $_FILES = $this->remapFiles($request->getFiles());
        $_REQUEST = $this->remapRequestParameters($request->getParameters());
        $_POST = $_GET = [];

        if (strtoupper($request->getMethod()) === 'GET') {
            $_GET = $_REQUEST;
        } else {
            $_POST = $_REQUEST;
        }

        $uri = $request->getUri();

        $pathString = parse_url($uri, PHP_URL_PATH);
        $queryString = parse_url($uri, PHP_URL_QUERY);
        $_SERVER['REQUEST_URI'] = $queryString === null ? $pathString : $pathString . '?' . $queryString;
        $_SERVER['REQUEST_METHOD'] = strtoupper($request->getMethod());

        parse_str($queryString, $params);
        foreach ($params as $k => $v) {
            $_GET[$k] = $v;
        }

        ob_start();

        $this->beforeRequest();

        $app = $this->getApplication();

        // disabling logging. Logs are slowing test execution down
        foreach ($app->log->targets as $target) {
            $target->enabled = false;
        }


        $yiiRequest = $app->getRequest();
        if ($request->getContent() !== null) {
            $yiiRequest->setRawBody($request->getContent());
            $yiiRequest->setBodyParams(null);
        } else {
            $yiiRequest->setRawBody(null);
            $yiiRequest->setBodyParams($_POST);
        }
        $yiiRequest->setQueryParams($_GET);

        try {
            /*
             * This is basically equivalent to $app->run() without sending the response.
             * Sending the response is problematic because it tries to send headers.
             */
            $app->trigger($app::EVENT_BEFORE_REQUEST);
            $response = $app->handleRequest($yiiRequest);
            $app->trigger($app::EVENT_AFTER_REQUEST);
            $response->send();
        } catch (\Exception $e) {
            if ($e instanceof HttpException) {
                // Don't discard output and pass exception handling to Yii to be able
                // to expect error response codes in tests.
                $app->errorHandler->discardExistingOutput = false;
                $app->errorHandler->handleException($e);
            } elseif (!$e instanceof ExitException) {
                // for exceptions not related to Http, we pass them to Codeception
                throw $e;
            }
            $response = $app->response;
        }

        $this->encodeCookies($response, $yiiRequest, $app->security);

        if ($response->isRedirection) {
            Debug::debug("[Redirect with headers]" . print_r($response->getHeaders()->toArray(), true));
        }

        $content = ob_get_clean();
        if (empty($content) && !empty($response->content) && !isset($response->stream)) {
            throw new \Exception('No content was sent from Yii application');
        }

        return new Response($content, $response->statusCode, $response->getHeaders()->toArray());
    }

    protected function revertErrorHandler()
    {
        $handler = new ErrorHandler();
        set_error_handler([$handler, 'errorHandler']);
    }


    /**
     * Encodes the cookies and adds them to the headers.
     * @param \yii\web\Response $response
     * @throws \yii\base\InvalidConfigException
     */
    protected function encodeCookies(
        YiiResponse $response,
        Request $request,
        Security $security
    ) {
        if ($request->enableCookieValidation) {
            $validationKey = $request->cookieValidationKey;
        }

        foreach ($response->getCookies() as $cookie) {
            /** @var \yii\web\Cookie $cookie */
            $value = $cookie->value;
            if ($cookie->expire != 1 && isset($validationKey)) {
                $data = version_compare(Yii::getVersion(), '2.0.2', '>')
                    ? [$cookie->name, $cookie->value]
                    : $cookie->value;
                $value = $security->hashData(serialize($data), $validationKey);
            }
            $c = new Cookie(
                $cookie->name,
                $value,
                $cookie->expire,
                $cookie->path,
                $cookie->domain,
                $cookie->secure,
                $cookie->httpOnly
            );
            $this->getCookieJar()->set($c);
        }
    }

    /**
     * Replace mailer with in memory mailer
     * @param array $config Original configuration
     * @return array New configuration
     */
    protected function mockMailer(array $config)
    {
        // options that make sense for mailer mock
        $allowedOptions = [
            'htmlLayout',
            'textLayout',
            'messageConfig',
            'messageClass',
            'useFileTransport',
            'fileTransportPath',
            'fileTransportCallback',
            'view',
            'viewPath',
        ];

        $mailerConfig = [
            'class' => TestMailer::class,
            'callback' => function (MessageInterface $message) {
                $this->emails[] = $message;
            }
        ];

        if (isset($config['components']['mailer']) && is_array($config['components']['mailer'])) {
            foreach ($config['components']['mailer'] as $name => $value) {
                if (in_array($name, $allowedOptions, true)) {
                    $mailerConfig[$name] = $value;
                }
            }
        }
        $config['components']['mailer'] = $mailerConfig;

        return $config;
    }

    public function restart()
    {
        parent::restart();
        $this->resetApplication();
    }

    /**
     * This functions closes the session of the application, if the application exists and has a session.
     * @internal
     */
    public function closeSession()
    {
        if (isset(\Yii::$app) && \Yii::$app->has('session', true)) {
            \Yii::$app->session->close();
        }
    }

    /**
     * Resets the applications' response object.
     * The method used depends on the module configuration.
     */
    protected function resetResponse(Application $app)
    {
        $method = $this->responseCleanMethod;
        // First check the current response object.
        if (($app->response->hasEventHandlers(\yii\web\Response::EVENT_BEFORE_SEND)
                || $app->response->hasEventHandlers(\yii\web\Response::EVENT_AFTER_SEND)
                || $app->response->hasEventHandlers(\yii\web\Response::EVENT_AFTER_PREPARE)
                || count($app->response->getBehaviors()) > 0
            ) && $method === self::CLEAN_RECREATE
        ) {
            Debug::debug(<<<TEXT
[WARNING] You are attaching event handlers or behaviors to the response object. But the Yii2 module is configured to recreate
the response object, this means any behaviors or events that are not attached in the component config will be lost.
We will fall back to clearing the response. If you are certain you want to recreate it, please configure 
responseCleanMethod = 'force_recreate' in the module.  
TEXT
            );
            $method = self::CLEAN_CLEAR;
        }

        switch ($method) {
            case self::CLEAN_FORCE_RECREATE:
            case self::CLEAN_RECREATE:
                $app->set('response', $app->getComponents()['response']);
                break;
            case self::CLEAN_CLEAR:
                $app->response->clear();
                break;
            case self::CLEAN_MANUAL:
                break;
        }
    }

    protected function resetRequest(Application $app)
    {
        $method = $this->requestCleanMethod;
        $request = $app->request;

        // First check the current request object.
        if (count($request->getBehaviors()) > 0 && $method === self::CLEAN_RECREATE) {
            Debug::debug(<<<TEXT
[WARNING] You are attaching event handlers or behaviors to the request object. But the Yii2 module is configured to recreate
the request object, this means any behaviors or events that are not attached in the component config will be lost.
We will fall back to clearing the request. If you are certain you want to recreate it, please configure 
requestCleanMethod = 'force_recreate' in the module.  
TEXT
            );
            $method = self::CLEAN_CLEAR;
        }

        switch ($method) {
            case self::CLEAN_FORCE_RECREATE:
            case self::CLEAN_RECREATE:
                $app->set('request', $app->getComponents()['request']);
                break;
            case self::CLEAN_CLEAR:
                $request->getHeaders()->removeAll();
                $request->setBaseUrl(null);
                $request->setHostInfo(null);
                $request->setPathInfo(null);
                $request->setScriptFile(null);
                $request->setScriptUrl(null);
                $request->setUrl(null);
                $request->setPort(null);
                $request->setSecurePort(null);
                $request->setAcceptableContentTypes(null);
                $request->setAcceptableLanguages(null);

                break;
            case self::CLEAN_MANUAL:
                break;
        }
    }

    /**
     * Called before each request, preparation happens here.
     */
    protected function beforeRequest()
    {
        if ($this->recreateApplication) {
            $this->resetApplication();
            return;
        }

        $application = $this->getApplication();

        $this->resetResponse($application);
        $this->resetRequest($application);

        $definitions = $application->getComponents(true);
        foreach ($this->recreateComponents as $component) {
            // Only recreate if it has actually been instantiated.
            if ($application->has($component, true)) {
                $application->set($component, $definitions[$component]);
            }
        }
    }
}
<?php
namespace Codeception\Lib\Connector\ZendExpressive;

use Psr\Http\Message\ResponseInterface;
use Zend\Diactoros\Response\EmitterInterface;

class ResponseCollector implements EmitterInterface
{
    /**
     * @var ResponseInterface
     */
    private $response;

    public function emit(ResponseInterface $response)
    {
        $this->response = $response;
    }

    public function getResponse()
    {
        if ($this->response === null) {
            throw new \LogicException('Response wasn\'t emitted yet');
        }
        return $this->response;
    }

    public function clearResponse()
    {
        $this->response = null;
    }
}
<?php
namespace Codeception\Lib\Connector;

use Codeception\Configuration;
use Codeception\Lib\Connector\ZendExpressive\ResponseCollector;
use Symfony\Component\BrowserKit\Client;
use Symfony\Component\BrowserKit\Request;
use Symfony\Component\BrowserKit\Response;
use Symfony\Component\BrowserKit\Request as BrowserKitRequest;
use Zend\Diactoros\ServerRequest;
use Zend\Expressive\Application;
use Zend\Diactoros\UploadedFile;

class ZendExpressive extends Client
{

    /**
     * @var Application
     */
    private $application;
    /**
     * @var ResponseCollector
     */
    private $responseCollector;

    /**
     * @var \Interop\Container\ContainerInterface
     */
    private $container;

    /**
     * @var array Configuration of the module
     */
    private $config;

    /**
     * @param Request $request
     *
     * @return Response
     * @throws \Exception
     */
    public function doRequest($request)
    {
        $inputStream = fopen('php://memory', 'r+');
        $content = $request->getContent();
        if ($content !== null) {
            fwrite($inputStream, $content);
            rewind($inputStream);
        }

        $queryParams = [];
        $postParams = [];
        $queryString = parse_url($request->getUri(), PHP_URL_QUERY);
        if ($queryString != '') {
            parse_str($queryString, $queryParams);
        }
        if ($request->getMethod() !== 'GET') {
            $postParams = $request->getParameters();
        }

        $serverParams = $request->getServer();
        if (!isset($serverParams['SCRIPT_NAME'])) {
            //required by WhoopsErrorHandler
            $serverParams['SCRIPT_NAME'] = 'Codeception';
        }
        
        $cookies = $request->getCookies();
        $headers = $this->extractHeaders($request);

        //set cookie header because dflydev/fig-cookies reads cookies from header
        if (!empty($cookies)) {
            $headers['cookie'] = implode(';', array_map(function ($key, $value) {
                return "$key=$value";
            }, array_keys($cookies), $cookies));
        }

        $zendRequest = new ServerRequest(
            $serverParams,
            $this->convertFiles($request->getFiles()),
            $request->getUri(),
            $request->getMethod(),
            $inputStream,
            $headers,
            $cookies,
            $queryParams,
            $postParams
        );

        $this->request = $zendRequest;

        $cwd = getcwd();
        chdir(codecept_root_dir());

        if ($this->config['recreateApplicationBetweenRequests'] === true || $this->application === null) {
            $application = $this->initApplication();
        } else {
            $application = $this->application;
        }

        if (method_exists($application, 'handle')) {
            //Zend Expressive v3
            $response = $application->handle($zendRequest);
        } else {
            //Older versions
            $application->run($zendRequest);
            $response = $this->responseCollector->getResponse();
            $this->responseCollector->clearResponse();
        }

        chdir($cwd);

        return new Response(
            (string)$response->getBody(),
            $response->getStatusCode(),
            $response->getHeaders()
        );
    }

    private function convertFiles(array $files)
    {
        $fileObjects = [];
        foreach ($files as $fieldName => $file) {
            if ($file instanceof UploadedFile) {
                $fileObjects[$fieldName] = $file;
            } elseif (!isset($file['tmp_name']) && !isset($file['name'])) {
                $fileObjects[$fieldName] = $this->convertFiles($file);
            } else {
                $fileObjects[$fieldName] = new UploadedFile(
                    $file['tmp_name'],
                    $file['size'],
                    $file['error'],
                    $file['name'],
                    $file['type']
                );
            }
        }
        return $fileObjects;
    }

    private function extractHeaders(BrowserKitRequest $request)
    {
        $headers = [];
        $server = $request->getServer();

        $contentHeaders = ['Content-Length' => true, 'Content-Md5' => true, 'Content-Type' => true];
        foreach ($server as $header => $val) {
            $header = html_entity_decode(implode('-', array_map('ucfirst', explode('-', strtolower(str_replace('_', '-', $header))))), ENT_NOQUOTES);

            if (strpos($header, 'Http-') === 0) {
                $headers[substr($header, 5)] = $val;
            } elseif (isset($contentHeaders[$header])) {
                $headers[$header] = $val;
            }
        }

        return $headers;
    }

    public function initApplication()
    {
        $cwd = getcwd();
        $projectDir = Configuration::projectDir();
        chdir($projectDir);
        $this->container = require $projectDir . $this->config['container'];
        $app = $this->container->get(\Zend\Expressive\Application::class);

        $middlewareFactory = null;
        if ($this->container->has(\Zend\Expressive\MiddlewareFactory::class)) {
            $middlewareFactory = $this->container->get(\Zend\Expressive\MiddlewareFactory::class);
        }

        $pipelineFile = $projectDir . 'config/pipeline.php';
        if (file_exists($pipelineFile)) {
            $pipelineFunction = require $pipelineFile;
            if (is_callable($pipelineFunction) && $middlewareFactory) {
                $pipelineFunction($app, $middlewareFactory, $this->container);
            }
        }
        $routesFile = $projectDir . 'config/routes.php';
        if (file_exists($routesFile)) {
            $routesFunction = require $routesFile;
            if (is_callable($routesFunction) && $middlewareFactory) {
                $routesFunction($app, $middlewareFactory, $this->container);
            }
        }
        chdir($cwd);

        $this->application = $app;

        $this->initResponseCollector();

        return $app;
    }

    private function initResponseCollector()
    {
        if (!method_exists($this->application, 'getEmitter')) {
            //Does not exist in Zend Expressive v3
            return;
        }

        /**
         * @var Zend\Expressive\Emitter\EmitterStack
         */
        $emitterStack = $this->application->getEmitter();
        while (!$emitterStack->isEmpty()) {
            $emitterStack->pop();
        }

        $this->responseCollector = new ResponseCollector;
        $emitterStack->unshift($this->responseCollector);
    }

    public function getContainer()
    {
        return $this->container;
    }

    /**
     * @param Application
     */
    public function setApplication(Application $application)
    {
        $this->application = $application;
        $this->initResponseCollector();
    }

    public function setConfig(array $config)
    {
        $this->config = $config;
    }
}
<?php

namespace Codeception\Lib\Connector\ZF2;

use \Zend\ServiceManager\ServiceLocatorInterface;
use \Zend\ServiceManager\ServiceManager;

class PersistentServiceManager extends ServiceManager implements ServiceLocatorInterface
{
    /**
     * @var ServiceLocatorInterface Used to retrieve Doctrine services
     */
    private $serviceManager;

    public function __construct(ServiceLocatorInterface $serviceManager)
    {
        $this->serviceManager = $serviceManager;
    }

    public function get($name, $usePeeringServiceManagers = true)
    {
        if (parent::has($name)) {
            return parent::get($name, $usePeeringServiceManagers);
        }
        return $this->serviceManager->get($name);
    }

    public function has($name, $checkAbstractFactories = true, $usePeeringServiceManagers = true)
    {
        if (parent::has($name, $checkAbstractFactories, $usePeeringServiceManagers)) {
            return true;
        }
        if (preg_match('/doctrine/i', $name)) {
            return $this->serviceManager->has($name);
        }
        return false;
    }

    public function setService($name, $service)
    {
        parent::setService($name, $service);
    }
}
<?php
namespace Codeception\Lib\Connector;

use Codeception\Exception\ModuleException;
use Codeception\Lib\Connector\ZF2\PersistentServiceManager;
use Symfony\Component\BrowserKit\Client;
use Symfony\Component\BrowserKit\Request;
use Symfony\Component\BrowserKit\Response;
use Zend\Http\Request as HttpRequest;
use Zend\Http\Headers as HttpHeaders;
use Zend\Mvc\Application;
use Zend\Stdlib\Parameters;
use Zend\Uri\Http as HttpUri;
use Symfony\Component\BrowserKit\Request as BrowserKitRequest;

class ZF2 extends Client
{
    /**
     * @var \Zend\Mvc\ApplicationInterface
     */
    protected $application;

    /**
     * @var array
     */
    protected $applicationConfig;

    /**
     * @var  \Zend\Http\PhpEnvironment\Request
     */
    protected $zendRequest;

    /**
     * @var PersistentServiceManager
     */
    private $persistentServiceManager;

    /**
     * @param array $applicationConfig
     */
    public function setApplicationConfig($applicationConfig)
    {
        $this->applicationConfig = $applicationConfig;
        $this->createApplication();
    }

    /**
     * @param Request $request
     *
     * @return Response
     * @throws \Exception
     */
    public function doRequest($request)
    {
        $this->createApplication();
        $zendRequest = $this->application->getRequest();

        $uri = new HttpUri($request->getUri());
        $queryString = $uri->getQuery();
        $method = strtoupper($request->getMethod());

        $zendRequest->setCookies(new Parameters($request->getCookies()));

        $query = [];
        $post = [];
        $content = $request->getContent();
        if ($queryString) {
            parse_str($queryString, $query);
        }

        if ($method !== HttpRequest::METHOD_GET) {
            $post = $request->getParameters();
        }

        $zendRequest->setQuery(new Parameters($query));
        $zendRequest->setPost(new Parameters($post));
        $zendRequest->setFiles(new Parameters($request->getFiles()));
        $zendRequest->setContent($content);
        $zendRequest->setMethod($method);
        $zendRequest->setUri($uri);
        $requestUri = $uri->getPath();
        if (!empty($queryString)) {
            $requestUri .= '?' . $queryString;
        }

        $zendRequest->setRequestUri($requestUri);

        $zendRequest->setHeaders($this->extractHeaders($request));
        $this->application->run();

        // get the response *after* the application has run, because other ZF
        //     libraries like API Agility may *replace* the application's response
        //
        $zendResponse = $this->application->getResponse();

        $this->zendRequest = $zendRequest;

        $exception = $this->application->getMvcEvent()->getParam('exception');
        if ($exception instanceof \Exception) {
            throw $exception;
        }

        $response = new Response(
            $zendResponse->getBody(),
            $zendResponse->getStatusCode(),
            $zendResponse->getHeaders()->toArray()
        );

        return $response;
    }

    /**
     * @return \Zend\Http\PhpEnvironment\Request
     */
    public function getZendRequest()
    {
        return $this->zendRequest;
    }

    private function extractHeaders(BrowserKitRequest $request)
    {
        $headers = [];
        $server = $request->getServer();

        $contentHeaders = ['Content-Length' => true, 'Content-Md5' => true, 'Content-Type' => true];
        foreach ($server as $header => $val) {
            $header = html_entity_decode(implode('-', array_map('ucfirst', explode('-', strtolower(str_replace('_', '-', $header))))), ENT_NOQUOTES);

            if (strpos($header, 'Http-') === 0) {
                $headers[substr($header, 5)] = $val;
            } elseif (isset($contentHeaders[$header])) {
                $headers[$header] = $val;
            }
        }
        $zendHeaders = new HttpHeaders();
        $zendHeaders->addHeaders($headers);
        return $zendHeaders;
    }

    public function grabServiceFromContainer($service)
    {
        $serviceManager = $this->application->getServiceManager();

        if (!$serviceManager->has($service)) {
            throw new \PHPUnit\Framework\AssertionFailedError("Service $service is not available in container");
        }

        if ($service === 'Doctrine\ORM\EntityManager' && !isset($this->persistentServiceManager)) {
            if (!method_exists($serviceManager, 'addPeeringServiceManager')) {
                throw new ModuleException('Codeception\Module\ZF2', 'integration with Doctrine2 module is not compatible with ZF3');
            }
            $this->persistentServiceManager = new PersistentServiceManager($serviceManager);
        }

        return $serviceManager->get($service);
    }

    public function addServiceToContainer($name, $service)
    {
        if (!isset($this->persistentServiceManager)) {
            $serviceManager = $this->application->getServiceManager();
            if (!method_exists($serviceManager, 'addPeeringServiceManager')) {
                throw new ModuleException('Codeception\Module\ZF2', 'addServiceToContainer method is not compatible with ZF3');
            }
            $this->persistentServiceManager = new PersistentServiceManager($serviceManager);
            $serviceManager->addPeeringServiceManager($this->persistentServiceManager);
            $serviceManager->setRetrieveFromPeeringManagerFirst(true);
        }
        $this->persistentServiceManager->setAllowOverride(true);
        $this->persistentServiceManager->setService($name, $service);
        $this->persistentServiceManager->setAllowOverride(false);
    }

    private function createApplication()
    {
        $this->application = Application::init($this->applicationConfig);
        $serviceManager = $this->application->getServiceManager();

        if (isset($this->persistentServiceManager)) {
            $serviceManager->addPeeringServiceManager($this->persistentServiceManager);
            $serviceManager->setRetrieveFromPeeringManagerFirst(true);
        }

        $sendResponseListener = $serviceManager->get('SendResponseListener');
        $events = $this->application->getEventManager();
        if (class_exists('Zend\EventManager\StaticEventManager')) {
            $events->detach($sendResponseListener); //ZF2
        } else {
            $events->detach([$sendResponseListener, 'sendResponse']); //ZF3
        }
    }
}
<?php
namespace Codeception\Lib\Console;

use Symfony\Component\Console\Formatter\OutputFormatter;

class Colorizer
{
    /**
     * @param string $string
     * @return string
     */
    public function colorize($string = '')
    {
        $fp = fopen('php://memory', 'r+');
        fwrite($fp, $string);
        rewind($fp);

        $colorizedMessage = '';
        while ($line = fgets($fp)) {
            $char = $line[0];
            $line = OutputFormatter::escape(trim($line));

            switch ($char) {
                case '+':
                    $line = "<info>$line</info>";
                    break;
                case '-':
                    $line = "<comment>$line</comment>";
                    break;
            }

            $colorizedMessage .= $line . "\n";
        }

        return trim($colorizedMessage);
    }
}
<?php
namespace Codeception\Lib\Console;

use SebastianBergmann\Comparator\ComparisonFailure;
use SebastianBergmann\Diff\Differ;

/**
 * DiffFactory
 **/
class DiffFactory
{
    /**
     * @param ComparisonFailure $failure
     * @return string|null
     */
    public function createDiff(ComparisonFailure $failure)
    {
        $diff = $this->getDiff($failure->getExpectedAsString(), $failure->getActualAsString());
        if (!$diff) {
            return null;
        }

        return $diff;
    }

    /**
     * @param string $expected
     * @param string $actual
     * @return string
     */
    private function getDiff($expected = '', $actual = '')
    {
        if (!$actual && !$expected) {
            return '';
        }

        $differ = new Differ('');

        return $differ->diff($expected, $actual);
    }
}
<?php
namespace Codeception\Lib\Console;

use Symfony\Component\Console\Output\OutputInterface;

class Message
{
    protected $output;
    protected $message;

    public function __construct($message, Output $output = null)
    {
        $this->message = $message;
        $this->output = $output;
    }

    public function with($param)
    {
        $args = array_merge([$this->message], func_get_args());
        $this->message = call_user_func_array('sprintf', $args);
        return $this;
    }

    public function style($name)
    {
        $this->message = sprintf('<%s>%s</%s>', $name, $this->message, $name);
        return $this;
    }

    public function width($length, $char = ' ')
    {
        $message_length = $this->getLength();

        if ($message_length < $length) {
            $this->message .= str_repeat($char, $length - $message_length);
        }
        return $this;
    }

    public function cut($length)
    {
        $this->message = mb_substr($this->message, 0, $length, 'utf-8');
        return $this;
    }

    public function write($verbose = OutputInterface::VERBOSITY_NORMAL)
    {
        if ($verbose > $this->output->getVerbosity()) {
            return;
        }
        $this->output->write($this->message);
    }

    public function writeln($verbose = OutputInterface::VERBOSITY_NORMAL)
    {
        if ($verbose > $this->output->getVerbosity()) {
            return;
        }
        $this->output->writeln($this->message);
    }

    public function prepend($string)
    {
        if ($string instanceof Message) {
            $string = $string->getMessage();
        }
        $this->message = $string . $this->message;
        return $this;
    }

    public function append($string)
    {
        if ($string instanceof Message) {
            $string = $string->getMessage();
        }
        $this->message .= $string;

        return $this;
    }

    public function apply($func)
    {
        $this->message = call_user_func($func, $this->message);
        return $this;
    }

    public function center($char)
    {
        $this->message = $char . $this->message . $char;
        return $this;
    }

    /**
     * @return mixed
     */
    public function getMessage()
    {
        return $this->message;
    }

    public function block($style)
    {
        $this->message = $this->output->formatHelper->formatBlock($this->message, $style, true);

        return $this;
    }

    public function getLength($includeTags = false)
    {
        return mb_strwidth($includeTags ? $this->message : strip_tags($this->message), 'utf-8');
    }

    public static function ucfirst($text)
    {
        return mb_strtoupper(mb_substr($text, 0, 1, 'utf-8'), 'utf-8') . mb_substr($text, 1, null, 'utf-8');
    }

    public function __toString()
    {
        return $this->message;
    }
}
<?php
namespace Codeception\Lib\Console;

use SebastianBergmann\Comparator\ComparisonFailure;

/**
 * MessageFactory
 **/
class MessageFactory
{
    /**
     * @var DiffFactory
     */
    protected $diffFactory;
    /**
     * @var Output
     */
    private $output;

    /**
     * @var Colorizer
     */
    protected $colorizer;

    /**
     * MessageFactory constructor.
     * @param Output $output
     */
    public function __construct(Output $output)
    {
        $this->output = $output;
        $this->diffFactory = new DiffFactory();
        $this->colorizer = new Colorizer();
    }

    /**
     * @param string $text
     * @return Message
     */
    public function message($text = '')
    {
        return new Message($text, $this->output);
    }

    /**
     * @param ComparisonFailure $failure
     * @return string
     */
    public function prepareComparisonFailureMessage(ComparisonFailure $failure)
    {
        $diff = $this->diffFactory->createDiff($failure);
        if (!$diff) {
            return '';
        }
        $diff = $this->colorizer->colorize($diff);

        return "\n<comment>- Expected</comment> | <info>+ Actual</info>\n$diff";
    }
}
<?php
namespace Codeception\Lib\Console;

use Symfony\Component\Console\Formatter\OutputFormatter;
use Symfony\Component\Console\Formatter\OutputFormatterStyle;
use Symfony\Component\Console\Helper\FormatterHelper;
use Symfony\Component\Console\Output\ConsoleOutput;

class Output extends ConsoleOutput
{
    protected $config = [
        'colors'      => true,
        'verbosity'   => self::VERBOSITY_NORMAL,
        'interactive' => true
    ];

    /**
     * @var \Symfony\Component\Console\Helper\FormatterHelper
     */
    public $formatHelper;

    public $waitForDebugOutput = true;

    protected $isInteractive = false;

    public function __construct($config)
    {
        $this->config = array_merge($this->config, $config);

        // enable interactive output mode for CLI
        $this->isInteractive = $this->config['interactive']
            && isset($_SERVER['TERM'])
            && php_sapi_name() == 'cli'
            && $_SERVER['TERM'] != 'linux';

        $formatter = new OutputFormatter($this->config['colors']);
        $formatter->setStyle('default', new OutputFormatterStyle());
        $formatter->setStyle('bold', new OutputFormatterStyle(null, null, ['bold']));
        $formatter->setStyle('focus', new OutputFormatterStyle('magenta', null, ['bold']));
        $formatter->setStyle('ok', new OutputFormatterStyle('green', null, ['bold']));
        $formatter->setStyle('error', new OutputFormatterStyle('white', 'red', ['bold']));
        $formatter->setStyle('fail', new OutputFormatterStyle('red', null, ['bold']));
        $formatter->setStyle('pending', new OutputFormatterStyle('yellow', null, ['bold']));
        $formatter->setStyle('debug', new OutputFormatterStyle('cyan'));
        $formatter->setStyle('comment', new OutputFormatterStyle('yellow'));
        $formatter->setStyle('info', new OutputFormatterStyle('green'));

        $this->formatHelper = new FormatterHelper();


        parent::__construct($this->config['verbosity'], $this->config['colors'], $formatter);
    }

    public function isInteractive()
    {
        return $this->isInteractive;
    }

    protected function clean($message)
    {
        // clear json serialization
        $message = str_replace('\/', '/', $message);
        return $message;
    }

    public function debug($message)
    {
        $message = print_r($message, true);
        $message = str_replace("\n", "\n  ", $message);
        $message = $this->clean($message);
        $message = OutputFormatter::escape($message);

        if ($this->waitForDebugOutput) {
            $this->writeln('');
            $this->waitForDebugOutput = false;
        }
        $this->writeln("<debug>  $message</debug>");
    }

    public function message($message)
    {
        $message = call_user_func_array('sprintf', func_get_args());
        return new Message($message, $this);
    }

    public function exception(\Exception $e)
    {
        $class = get_class($e);

        $this->writeln("");
        $this->writeln("(![ $class ]!)");
        $this->writeln($e->getMessage());
        $this->writeln("");
    }

    public function notification($message)
    {
        $this->writeln("<comment>$message</comment>");
    }
}
<?php

namespace Codeception\Lib;

/**
 * Populates a db using a parameterized command built from the Db module configuration.
 */
class DbPopulator
{
    /**
     * @var array
     */
    protected $config;

    /**
     * @var array
     */
    protected $commands;

    /**
     * Constructs a DbPopulator object for the given command and Db module.
     *
     * @param $config
     * @internal param string $command The parameterized command to evaluate and execute later.
     * @internal param Codeception\Module\Db|null $dbModule The Db module used to build the populator command or null.
     */
    public function __construct($config)
    {
        $this->config = $config;

        //Convert To Array Format
        if (isset($this->config['dump']) && !is_array($this->config['dump'])) {
            $this->config['dump'] = [$this->config['dump']];
        }
    }

    /**
     * Builds out a command replacing any found `$key` with its value if found in the given configuration.
     *
     * Process any $key found in the configuration array as a key of the array and replaces it with
     * the found value for the key. Example:
     *
     * ```php
     * <?php
     *
     * $command = 'Hello $name';
     * $config = ['name' => 'Mauro'];
     *
     * // With the above parameters it will return `'Hello Mauro'`.
     * ```
     *
     * @param string $command The command to be evaluated using the given config
     * @param string|null $dumpFile The dump file to build the command with.
     * @return string The resulting command string after evaluating any configuration's key
     */
    protected function buildCommand($command, $dumpFile = null)
    {
        $dsn = isset($this->config['dsn']) ? $this->config['dsn'] : '';
        $dsnVars = [];
        $dsnWithoutDriver = preg_replace('/^[a-z]+:/i', '', $dsn);
        foreach (explode(';', $dsnWithoutDriver) as $item) {
            $keyValueTuple = explode('=', $item);
            if (count($keyValueTuple) > 1) {
                list($k, $v) = array_values($keyValueTuple);
                $dsnVars[$k] = $v;
            }
        }

        $vars = array_merge($dsnVars, $this->config);

        if ($dumpFile !== null) {
            $vars['dump'] = $dumpFile;
        }

        foreach ($vars as $key => $value) {
            if (!is_array($value)) {
                $vars['$'.$key] = $value;
            }

            unset($vars[$key]);
        }
        return str_replace(array_keys($vars), array_values($vars), $command);
    }

    /**
     * Executes the command built using the Db module configuration.
     *
     * Uses the PHP `exec` to spin off a child process for the built command.
     *
     * @return bool
     */
    public function run()
    {
        foreach ($this->buildCommands() as $command) {
            $this->runCommand($command);
        }

        return true;
    }

    private function runCommand($command)
    {
        codecept_debug("[Db] Executing Populator: `$command`");

        exec($command, $output, $exitCode);

        if (0 !== $exitCode) {
            throw new \RuntimeException(
                "The populator command did not end successfully: \n" .
                "  Exit code: $exitCode \n" .
                "  Output:" . implode("\n", $output)
            );
        }

        codecept_debug("[Db] Populator Finished.");
    }

    public function buildCommands()
    {
        if ($this->commands !== null) {
            return $this->commands;
        } elseif (!isset($this->config['dump']) || $this->config['dump'] === false) {
            return [$this->buildCommand($this->config['populator'])];
        }

        $this->commands = [];

        foreach ($this->config['dump'] as $dumpFile) {
            $this->commands[] = $this->buildCommand($this->config['populator'], $dumpFile);
        }

        return $this->commands;
    }
}
<?php
namespace Codeception\Lib;

use Codeception\Exception\InjectionException;

class Di
{
    const DEFAULT_INJECT_METHOD_NAME = '_inject';

    protected $container = [];

    /**
     * @var Di
     */
    protected $fallback;

    public function __construct($fallback = null)
    {
        $this->fallback = $fallback;
    }

    public function get($className)
    {
        // normalize namespace
        $className = ltrim($className, '\\');
        return isset($this->container[$className]) ? $this->container[$className] : null;
    }

    public function set($class)
    {
        $this->container[get_class($class)] = $class;
    }

    /**
     * @param string $className
     * @param array $constructorArgs
     * @param string $injectMethodName Method which will be invoked after object creation;
     *                                 Resolved dependencies will be passed to it as arguments
     * @throws InjectionException
     * @return null|object
     */
    public function instantiate(
        $className,
        $constructorArgs = null,
        $injectMethodName = self::DEFAULT_INJECT_METHOD_NAME
    ) {
        // normalize namespace
        $className = ltrim($className, '\\');

        // get class from container
        if (isset($this->container[$className])) {
            if ($this->container[$className] instanceof $className) {
                return $this->container[$className];
            }

            throw new InjectionException("Failed to resolve cyclic dependencies for class '$className'");
        }

        // get class from parent container
        if ($this->fallback) {
            if ($class = $this->fallback->get($className)) {
                return $class;
            }
        }

        $this->container[$className] = false; // flag that object is being instantiated

        $reflectedClass = new \ReflectionClass($className);
        if (!$reflectedClass->isInstantiable()) {
            return null;
        }

        $reflectedConstructor = $reflectedClass->getConstructor();
        if (is_null($reflectedConstructor)) {
            $object = new $className;
        } else {
            try {
                if (!$constructorArgs) {
                    $constructorArgs = $this->prepareArgs($reflectedConstructor);
                }
            } catch (\Exception $e) {
                throw new InjectionException("Failed to create instance of '$className'. " . $e->getMessage());
            }
            $object = $reflectedClass->newInstanceArgs($constructorArgs);
        }

        if ($injectMethodName) {
            $this->injectDependencies($object, $injectMethodName);
        }

        $this->container[$className] = $object;
        return $object;
    }

    /**
     * @param $object
     * @param string $injectMethodName Method which will be invoked with resolved dependencies as its arguments
     * @throws InjectionException
     */
    public function injectDependencies($object, $injectMethodName = self::DEFAULT_INJECT_METHOD_NAME, $defaults = [])
    {
        if (!is_object($object)) {
            return;
        }

        $reflectedObject = new \ReflectionObject($object);
        if (!$reflectedObject->hasMethod($injectMethodName)) {
            return;
        }

        $reflectedMethod = $reflectedObject->getMethod($injectMethodName);
        try {
            $args = $this->prepareArgs($reflectedMethod, $defaults);
        } catch (\Exception $e) {
            $msg = $e->getMessage();
            if ($e->getPrevious()) { // injection failed because PHP code is invalid. See #3869
                $msg .= '; '. $e->getPrevious();
            }
            throw new InjectionException(
                "Failed to inject dependencies in instance of '{$reflectedObject->name}'. $msg"
            );
        }

        if (!$reflectedMethod->isPublic()) {
            $reflectedMethod->setAccessible(true);
        }
        $reflectedMethod->invokeArgs($object, $args);
    }

    /**
     * @param \ReflectionMethod $method
     * @param $defaults
     * @throws InjectionException
     * @return array
     */
    protected function prepareArgs(\ReflectionMethod $method, $defaults = [])
    {
        $args = [];
        $parameters = $method->getParameters();
        foreach ($parameters as $k => $parameter) {
            $dependency = $parameter->getClass();
            if (is_null($dependency)) {
                if (!$parameter->isOptional()) {
                    if (!isset($defaults[$k])) {
                        throw new InjectionException("Parameter '$parameter->name' must have default value.");
                    }
                    $args[] = $defaults[$k];
                    continue;
                }
                $args[] = $parameter->getDefaultValue();
            } else {
                $arg = $this->instantiate($dependency->name);
                if (is_null($arg)) {
                    throw new InjectionException("Failed to resolve dependency '{$dependency->name}'.");
                }
                $args[] = $arg;
            }
        }
        return $args;
    }
}
<?php
namespace Codeception\Lib\Driver;

use Codeception\Exception\TestRuntimeException;
use Codeception\Lib\Interfaces\Queue;
use Aws\Sqs\SqsClient;
use Aws\Credentials\Credentials;

class AmazonSQS implements Queue
{
    protected $queue;

    /**
     * Connect to the queueing server. (AWS, Iron.io and Beanstalkd)
     * @param array $config
     * @return
     */
    public function openConnection($config)
    {
        $params = [
            'region' => $config['region'],
        ];

        if (! empty($config['key']) && ! empty($config['secret'])) {
            $params['credentials'] = new Credentials($config['key'], $config['secret']);
        }

        if (! empty($config['profile'])) {
            $params['profile'] = $config['profile'];
        }

        if (! empty($config['version'])) {
            $params['version'] = $config['version'];
        }

        if (! empty($config['endpoint'])) {
            $params['endpoint'] = $config['endpoint'];
        }

        $this->queue = new SqsClient($params);
        if (!$this->queue) {
            throw new TestRuntimeException('connection failed or timed-out.');
        }
    }

    /**
     * Post/Put a message on to the queue server
     *
     * @param string $message Message Body to be send
     * @param string $queue Queue Name
     */
    public function addMessageToQueue($message, $queue)
    {
        $this->queue->sendMessage([
            'QueueUrl' => $this->getQueueURL($queue),
            'MessageBody' => $message,
        ]);
    }

    /**
     * Return a list of queues/tubes on the queueing server
     *
     * @return array Array of Queues
     */
    public function getQueues()
    {
        $queueNames = [];
        $queues = $this->queue->listQueues(['QueueNamePrefix' => ''])->get('QueueUrls');
        foreach ($queues as $queue) {
            $tokens = explode('/', $queue);
            $queueNames[] = $tokens[sizeof($tokens) - 1];
        }
        return $queueNames;
    }

    /**
     * Count the current number of messages on the queue.
     *
     * @param $queue Queue Name
     *
     * @return int Count
     */
    public function getMessagesCurrentCountOnQueue($queue)
    {
        return $this->queue->getQueueAttributes([
            'QueueUrl' => $this->getQueueURL($queue),
            'AttributeNames' => ['ApproximateNumberOfMessages'],
        ])->get('Attributes')['ApproximateNumberOfMessages'];
    }

    /**
     * Count the total number of messages on the queue.
     *
     * @param $queue Queue Name
     *
     * @return int Count
     */
    public function getMessagesTotalCountOnQueue($queue)
    {
        return $this->queue->getQueueAttributes([
            'QueueUrl' => $this->getQueueURL($queue),
            'AttributeNames' => ['ApproximateNumberOfMessages'],
        ])->get('Attributes')['ApproximateNumberOfMessages'];
    }

    public function clearQueue($queue)
    {
        $queueURL = $this->getQueueURL($queue);
        while (true) {
            $res = $this->queue->receiveMessage(['QueueUrl' => $queueURL]);

            if (!$res->getPath('Messages')) {
                return;
            }
            foreach ($res->getPath('Messages') as $msg) {
                $this->queue->deleteMessage([
                    'QueueUrl' => $queueURL,
                    'ReceiptHandle' => $msg['ReceiptHandle']
                ]);
            }
        }
    }

    /**
     * Get the queue/tube URL from the queue name (AWS function only)
     *
     * @param $queue Queue Name
     *
     * @return string Queue URL
     */
    private function getQueueURL($queue)
    {
        $queues = $this->queue->listQueues(['QueueNamePrefix' => ''])->get('QueueUrls');
        foreach ($queues as $queueURL) {
            $tokens = explode('/', $queueURL);
            if (strtolower($queue) == strtolower($tokens[sizeof($tokens) - 1])) {
                return $queueURL;
            }
        }
        throw new TestRuntimeException('queue [' . $queue . '] not found');
    }

    public function getRequiredConfig()
    {
        return ['region'];
    }

    public function getDefaultConfig()
    {
        return [];
    }
}
<?php
namespace Codeception\Lib\Driver;

use Codeception\Lib\Interfaces\Queue;
use Pheanstalk\Pheanstalk;
use Pheanstalk\Exception\ConnectionException;

class Beanstalk implements Queue
{

    /**
     * @var Pheanstalk
     */
    protected $queue;

    public function openConnection($config)
    {
        $this->queue = new Pheanstalk($config['host'], $config['port'], $config['timeout']);
    }

    /**
     * Post/Put a message on to the queue server
     *
     * @param string $message Message Body to be send
     * @param string $queue Queue Name
     */
    public function addMessageToQueue($message, $queue)
    {
        $this->queue->putInTube($queue, $message);
    }

    /**
     * Count the total number of messages on the queue.
     *
     * @param $queue Queue Name
     *
     * @return int Count
     */
    public function getMessagesTotalCountOnQueue($queue)
    {
        try {
            return $this->queue->statsTube($queue)['total-jobs'];
        } catch (ConnectionException $ex) {
            \PHPUnit\Framework\Assert::fail("queue [$queue] not found");
        }
    }

    public function clearQueue($queue = 'default')
    {
        while ($job = $this->queue->reserveFromTube($queue, 0)) {
            $this->queue->delete($job);
        }
    }

    /**
     * Return a list of queues/tubes on the queueing server
     *
     * @return array Array of Queues
     */
    public function getQueues()
    {
        return $this->queue->listTubes();
    }

    /**
     * Count the current number of messages on the queue.
     *
     * @param $queue Queue Name
     *
     * @return int Count
     */
    public function getMessagesCurrentCountOnQueue($queue)
    {
        try {
            return $this->queue->statsTube($queue)['current-jobs-ready'];
        } catch (ConnectionException $e) {
            \PHPUnit\Framework\Assert::fail("queue [$queue] not found");
        }
    }

    public function getRequiredConfig()
    {
        return ['host'];
    }

    public function getDefaultConfig()
    {
        return ['port' => 11300, 'timeout' => 90];
    }
}
<?php

namespace Codeception\Lib\Driver;

use Codeception\Exception\ModuleException;

class Db
{
    /**
     * @var \PDO
     */
    protected $dbh;

    /**
     * @var string
     */
    protected $dsn;

    protected $user;
    protected $password;

    /**
     * @var array
     *
     * @see http://php.net/manual/de/pdo.construct.php
     */
    protected $options;

    /**
     * associative array with table name => primary-key
     *
     * @var array
     */
    protected $primaryKeys = [];

    public static function connect($dsn, $user, $password, $options = null)
    {
        $dbh = new \PDO($dsn, $user, $password, $options);
        $dbh->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);

        return $dbh;
    }

    /**
     * @static
     *
     * @param $dsn
     * @param $user
     * @param $password
     * @param [optional] $options
     *
     * @see http://php.net/manual/en/pdo.construct.php
     * @see http://php.net/manual/de/ref.pdo-mysql.php#pdo-mysql.constants
     *
     * @return Db|SqlSrv|MySql|Oci|PostgreSql|Sqlite
     */
    public static function create($dsn, $user, $password, $options = null)
    {
        $provider = self::getProvider($dsn);

        switch ($provider) {
            case 'sqlite':
                return new Sqlite($dsn, $user, $password, $options);
            case 'mysql':
                return new MySql($dsn, $user, $password, $options);
            case 'pgsql':
                return new PostgreSql($dsn, $user, $password, $options);
            case 'mssql':
            case 'dblib':
            case 'sqlsrv':
                return new SqlSrv($dsn, $user, $password, $options);
            case 'oci':
                return new Oci($dsn, $user, $password, $options);
            default:
                return new Db($dsn, $user, $password, $options);
        }
    }

    public static function getProvider($dsn)
    {
        return substr($dsn, 0, strpos($dsn, ':'));
    }

    /**
     * @param $dsn
     * @param $user
     * @param $password
     * @param [optional] $options
     *
     * @see http://php.net/manual/en/pdo.construct.php
     * @see http://php.net/manual/de/ref.pdo-mysql.php#pdo-mysql.constants
     */
    public function __construct($dsn, $user, $password, $options = null)
    {
        $this->dbh = new \PDO($dsn, $user, $password, $options);
        $this->dbh->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);

        $this->dsn = $dsn;
        $this->user = $user;
        $this->password = $password;
        $this->options = $options;
    }

    public function __destruct()
    {
        if ($this->dbh->inTransaction()) {
            $this->dbh->rollBack();
        }
        $this->dbh = null;
    }

    public function getDbh()
    {
        return $this->dbh;
    }

    public function getDb()
    {
        $matches = [];
        $matched = preg_match('~dbname=(\w+)~s', $this->dsn, $matches);
        if (!$matched) {
            return false;
        }

        return $matches[1];
    }

    public function cleanup()
    {
    }

    /**
     * Set the lock waiting interval for the database session
     * @param int $seconds
     * @return void
     */
    public function setWaitLock($seconds)
    {
    }

    public function load($sql)
    {
        $query = '';
        $delimiter = ';';
        $delimiterLength = 1;

        foreach ($sql as $sqlLine) {
            if (preg_match('/DELIMITER ([\;\$\|\\\\]+)/i', $sqlLine, $match)) {
                $delimiter = $match[1];
                $delimiterLength = strlen($delimiter);
                continue;
            }

            $parsed = $this->sqlLine($sqlLine);
            if ($parsed) {
                continue;
            }

            $query .= "\n" . rtrim($sqlLine);

            if (substr($query, -1 * $delimiterLength, $delimiterLength) == $delimiter) {
                $this->sqlQuery(substr($query, 0, -1 * $delimiterLength));
                $query = '';
            }
        }

        if ($query !== '') {
            $this->sqlQuery($query);
        }
    }

    public function insert($tableName, array &$data)
    {
        $columns = array_map(
            [$this, 'getQuotedName'],
            array_keys($data)
        );

        return sprintf(
            "INSERT INTO %s (%s) VALUES (%s)",
            $this->getQuotedName($tableName),
            implode(', ', $columns),
            implode(', ', array_fill(0, count($data), '?'))
        );
    }

    public function select($column, $table, array &$criteria)
    {
        $where = $this->generateWhereClause($criteria);

        $query = "SELECT %s FROM %s %s";
        return sprintf($query, $column, $this->getQuotedName($table), $where);
    }

    private function getSupportedOperators()
    {
        return [
            'like',
            '!=',
            '<=',
            '>=',
            '<',
            '>',
        ];
    }

    protected function generateWhereClause(array &$criteria)
    {
        if (empty($criteria)) {
            return '';
        }

        $operands = $this->getSupportedOperators();

        $params = [];
        foreach ($criteria as $k => $v) {
            if ($v === null) {
                $params[] = $this->getQuotedName($k) . " IS NULL ";
                unset($criteria[$k]);
                continue;
            }

            $hasOperand = false; // search for equals - no additional operand given

            foreach ($operands as $operand) {
                if (!stripos($k, " $operand") > 0) {
                    continue;
                }

                $hasOperand = true;
                $k = str_ireplace(" $operand", '', $k);
                $operand = strtoupper($operand);
                $params[] = $this->getQuotedName($k) . " $operand ? ";
                break;
            }

            if (!$hasOperand) {
                $params[] = $this->getQuotedName($k) . " = ? ";
            }
        }

        return 'WHERE ' . implode('AND ', $params);
    }

    public function deleteQueryByCriteria($table, array $criteria)
    {
        $where = $this->generateWhereClause($criteria);

        $query = 'DELETE FROM ' . $this->getQuotedName($table) . ' ' . $where;
        $this->executeQuery($query, array_values($criteria));
    }

    public function lastInsertId($table)
    {
        return $this->getDbh()->lastInsertId();
    }

    public function getQuotedName($name)
    {
        return '"' . str_replace('.', '"."', $name) . '"';
    }

    protected function sqlLine($sql)
    {
        $sql = trim($sql);
        return (
            $sql === ''
            || $sql === ';'
            || preg_match('~^((--.*?)|(#))~s', $sql)
        );
    }

    protected function sqlQuery($query)
    {
        try {
            $this->dbh->exec($query);
        } catch (\PDOException $e) {
            throw new ModuleException(
                'Codeception\Module\Db',
                $e->getMessage() . "\nSQL query being executed: " . $query
            );
        }
    }

    public function executeQuery($query, array $params)
    {
        $sth = $this->dbh->prepare($query);
        if (!$sth) {
            throw new \Exception("Query '$query' can't be prepared.");
        }

        $i = 0;
        foreach ($params as $value) {
            $i++;
            if (is_bool($value)) {
                $type = \PDO::PARAM_BOOL;
            } elseif (is_int($value)) {
                $type = \PDO::PARAM_INT;
            } else {
                $type = \PDO::PARAM_STR;
            }
            $sth->bindValue($i, $value, $type);
        }

        $sth->execute();
        return $sth;
    }

    /**
     * @param string $tableName
     *
     * @return array[string]
     */
    public function getPrimaryKey($tableName)
    {
        return [];
    }

    /**
     * @return bool
     */
    protected function flushPrimaryColumnCache()
    {
        $this->primaryKeys = [];

        return empty($this->primaryKeys);
    }

    public function update($table, array $data, array $criteria)
    {
        if (empty($data)) {
            throw new \InvalidArgumentException(
                "Query update can't be prepared without data."
            );
        }

        $set = [];
        foreach ($data as $column => $value) {
            $set[] = $this->getQuotedName($column) . " = ?";
        }

        $where = $this->generateWhereClause($criteria);

        return sprintf('UPDATE %s SET %s %s', $this->getQuotedName($table), implode(', ', $set), $where);
    }

    public function getOptions()
    {
        return $this->options;
    }
}
<?php
namespace Codeception\Lib\Driver;

use Codeception\Lib\Interfaces\Queue;

class Iron implements Queue
{
    /**
     * @var \IronMQ
     */
    protected $queue;

    /**
     * Connect to the queueing server. (AWS, Iron.io and Beanstalkd)
     * @param array $config
     * @return
     */
    public function openConnection($config)
    {
        $this->queue = new \IronMQ([
            "token"      => $config['token'],
            "project_id" => $config['project'],
            "host"       => $config['host']
        ]);
        if (!$this->queue) {
            \PHPUnit\Framework\Assert::fail('connection failed or timed-out.');
        }
    }

    /**
     * Post/Put a message on to the queue server
     *
     * @param string $message Message Body to be send
     * @param string $queue Queue Name
     */
    public function addMessageToQueue($message, $queue)
    {
        $this->queue->postMessage($queue, $message);
    }

    /**
     * Return a list of queues/tubes on the queueing server
     *
     * @return array Array of Queues
     */
    public function getQueues()
    {
        // Format the output to suit
        $queues = [];
        foreach ($this->queue->getQueues() as $queue) {
            $queues[] = $queue->name;
        }
        return $queues;
    }

    /**
     * Count the current number of messages on the queue.
     *
     * @param $queue Queue Name
     *
     * @return int Count
     */
    public function getMessagesCurrentCountOnQueue($queue)
    {
        try {
            return $this->queue->getQueue($queue)->size;
        } catch (\Http_Exception $ex) {
            \PHPUnit\Framework\Assert::fail("queue [$queue] not found");
        }
    }

    /**
     * Count the total number of messages on the queue.
     *
     * @param $queue Queue Name
     *
     * @return int Count
     */
    public function getMessagesTotalCountOnQueue($queue)
    {
        try {
            return $this->queue->getQueue($queue)->total_messages;
        } catch (\Http_Exception $e) {
            \PHPUnit\Framework\Assert::fail("queue [$queue] not found");
        }
    }

    public function clearQueue($queue)
    {
        try {
            $this->queue->clearQueue($queue);
        } catch (\Http_Exception $ex) {
            \PHPUnit\Framework\Assert::fail("queue [$queue] not found");
        }
    }

    public function getRequiredConfig()
    {
        return ['host', 'token', 'project'];
    }

    public function getDefaultConfig()
    {
        return [];
    }
}
<?php

namespace Codeception\Lib\Driver;

use Codeception\Exception\ModuleConfigException;
use Codeception\Exception\ModuleException;
use MongoDB\Database;

class MongoDb
{
    const DEFAULT_PORT = 27017;

    private $legacy;
    private $dbh;
    private $dsn;
    private $dbName;
    private $host;
    private $user;
    private $password;
    private $client;
    private $quiet = '';

    public static function connect($dsn, $user, $password)
    {
        throw new \Exception(__CLASS__ . '::connect() - hm, it looked like this method had become obsolete...');
    }

    /**
     * Connect to the Mongo server using the MongoDB extension.
     */
    protected function setupMongoDB($dsn, $options)
    {
        try {
            $this->client = new \MongoDB\Client($dsn, $options);
            $this->dbh    = $this->client->selectDatabase($this->dbName);
        } catch (\MongoDB\Driver\Exception $e) {
            throw new ModuleException($this, sprintf('Failed to open Mongo connection: %s', $e->getMessage()));
        }
    }

    /**
     * Connect to the Mongo server using the legacy mongo extension.
     */
    protected function setupMongo($dsn, $options)
    {
        try {
            $this->client = new \MongoClient($dsn, $options);
            $this->dbh    = $this->client->selectDB($this->dbName);
        } catch (\MongoConnectionException $e) {
            throw new ModuleException($this, sprintf('Failed to open Mongo connection: %s', $e->getMessage()));
        }
    }

    /**
     * Clean up the Mongo database using the MongoDB extension.
     */
    protected function cleanupMongoDB()
    {
        try {
            $this->dbh->drop();
        } catch (\MongoDB\Driver\Exception $e) {
            throw new \Exception(sprintf('Failed to drop the DB: %s', $e->getMessage()));
        }
    }

    /**
     * Clean up the Mongo database using the legacy Mongo extension.
     */
    protected function cleanupMongo()
    {
        try {
            $list = $this->dbh->listCollections();
        } catch (\MongoException $e) {
            throw new \Exception(sprintf('Failed to list collections of the DB: %s', $e->getMessage()));
        }
        foreach ($list as $collection) {
            try {
                $collection->drop();
            } catch (\MongoException $e) {
                throw new \Exception(sprintf('Failed to drop collection: %s', $e->getMessage()));
            }
        }
    }

    /**
     * $dsn has to contain db_name after the host. E.g. "mongodb://localhost:27017/mongo_test_db"
     *
     * @static
     *
     * @param $dsn
     * @param $user
     * @param $password
     *
     * @throws ModuleConfigException
     * @throws \Exception
     */
    public function __construct($dsn, $user, $password)
    {
        $this->legacy = extension_loaded('mongodb') === false &&
            class_exists('\\MongoClient') &&
            strpos(\MongoClient::VERSION, 'mongofill') === false;

        /* defining DB name */
        $this->dbName = preg_replace('/\?.*/', '', substr($dsn, strrpos($dsn, '/') + 1));

        if (strlen($this->dbName) == 0) {
            throw new ModuleConfigException($this, 'Please specify valid $dsn with DB name after the host:port');
        }

        /* defining host */
        if (strpos($dsn, 'mongodb://') !== false) {
            $this->host = str_replace('mongodb://', '', preg_replace('/\?.*/', '', $dsn));
        } else {
            $this->host = $dsn;
        }
        $this->host = rtrim(str_replace($this->dbName, '', $this->host), '/');

        $options = [
            'connect' => true
        ];

        if ($user && $password) {
            $options += [
                'username' => $user,
                'password' => $password
            ];
        }

        $this->{$this->legacy ? 'setupMongo' : 'setupMongoDB'}($dsn, $options);

        $this->dsn = $dsn;
        $this->user = $user;
        $this->password = $password;
    }

    /**
     * @static
     *
     * @param $dsn
     * @param $user
     * @param $password
     *
     * @return MongoDb
     */
    public static function create($dsn, $user, $password)
    {
        return new MongoDb($dsn, $user, $password);
    }

    public function cleanup()
    {
        $this->{$this->legacy ? 'cleanupMongo' : 'cleanupMongoDB'}();
    }

    /**
     * dump file has to be a javascript document where one can use all the mongo shell's commands
     * just FYI: this file can be easily created be RockMongo's export button
     *
     * @param $dumpFile
     */
    public function load($dumpFile)
    {
        $cmd = sprintf(
            'mongo %s %s%s',
            $this->host . '/' . $this->dbName,
            $this->createUserPasswordCmdString(),
            escapeshellarg($dumpFile)
        );
        shell_exec($cmd);
    }

    public function loadFromMongoDump($dumpFile)
    {
        list($host, $port) = $this->getHostPort();
        $cmd = sprintf(
            "mongorestore %s --host %s --port %s -d %s %s %s",
            $this->quiet,
            $host,
            $port,
            $this->dbName,
            $this->createUserPasswordCmdString(),
            escapeshellarg($dumpFile)
        );
        shell_exec($cmd);
    }

    public function loadFromTarGzMongoDump($dumpFile)
    {
        list($host, $port) = $this->getHostPort();
        $getDirCmd = sprintf(
            "tar -tf %s | awk 'BEGIN { FS = \"/\" } ; { print $1 }' | uniq",
            escapeshellarg($dumpFile)
        );
        $dirCountCmd = $getDirCmd . ' | wc -l';
        if (trim(shell_exec($dirCountCmd)) !== '1') {
            throw new ModuleException(
                $this,
                'Archive MUST contain single directory with db dump'
            );
        }
        $dirName = trim(shell_exec($getDirCmd));
        $cmd = sprintf(
            'tar -xzf %s && mongorestore %s --host %s --port %s -d %s %s %s && rm -r %s',
            escapeshellarg($dumpFile),
            $this->quiet,
            $host,
            $port,
            $this->dbName,
            $this->createUserPasswordCmdString(),
            $dirName,
            $dirName
        );
        shell_exec($cmd);
    }

    private function createUserPasswordCmdString()
    {
        if ($this->user && $this->password) {
            return sprintf(
                '--username %s --password %s ',
                $this->user,
                $this->password
            );
        }
        return '';
    }

    public function getDbh()
    {
        return $this->dbh;
    }

    public function setDatabase($dbName)
    {
        $this->dbh = $this->client->{$this->legacy ? 'selectDB' : 'selectDatabase'}($dbName);
    }

    /**
     * Determine if this driver is using the legacy extension or not.
     *
     * @return bool
     */
    public function isLegacy()
    {
        return $this->legacy;
    }

    private function getHostPort()
    {
        $hostPort = explode(':', $this->host);
        if (count($hostPort) === 2) {
            return $hostPort;
        }
        if (count($hostPort) === 1) {
            return [$hostPort[0], self::DEFAULT_PORT];
        }
        throw new ModuleException($this, '$dsn MUST be like (mongodb://)<host>:<port>/<db name>');
    }

    public function setQuiet($quiet)
    {
        $this->quiet = $quiet ? '--quiet' : '';
    }
}
<?php
namespace Codeception\Lib\Driver;

class MySql extends Db
{
    public function cleanup()
    {
        $this->dbh->exec('SET FOREIGN_KEY_CHECKS=0;');
        $res = $this->dbh->query("SHOW FULL TABLES WHERE TABLE_TYPE LIKE '%TABLE';")->fetchAll();
        foreach ($res as $row) {
            $this->dbh->exec('drop table `' . $row[0] . '`');
        }
        $this->dbh->exec('SET FOREIGN_KEY_CHECKS=1;');
    }

    protected function sqlQuery($query)
    {
        $this->dbh->exec('SET FOREIGN_KEY_CHECKS=0;');
        parent::sqlQuery($query);
        $this->dbh->exec('SET FOREIGN_KEY_CHECKS=1;');
    }

    public function getQuotedName($name)
    {
        return '`' . str_replace('.', '`.`', $name) . '`';
    }

    /**
     * @param string $tableName
     *
     * @return array[string]
     */
    public function getPrimaryKey($tableName)
    {
        if (!isset($this->primaryKeys[$tableName])) {
            $primaryKey = [];
            $stmt = $this->getDbh()->query(
                'SHOW KEYS FROM ' . $this->getQuotedName($tableName) . ' WHERE Key_name = "PRIMARY"'
            );
            $columns = $stmt->fetchAll(\PDO::FETCH_ASSOC);

            foreach ($columns as $column) {
                $primaryKey []= $column['Column_name'];
            }
            $this->primaryKeys[$tableName] = $primaryKey;
        }

        return $this->primaryKeys[$tableName];
    }
}
<?php
namespace Codeception\Lib\Driver;

class Oci extends Db
{
    public function setWaitLock($seconds)
    {
        $this->dbh->exec('ALTER SESSION SET ddl_lock_timeout = ' . (int) $seconds);
    }

    public function cleanup()
    {
        $this->dbh->exec(
            "BEGIN
                        FOR i IN (SELECT trigger_name FROM user_triggers)
                          LOOP
                            EXECUTE IMMEDIATE('DROP TRIGGER ' || user || '.\"' || i.trigger_name || '\"');
                          END LOOP;
                      END;"
        );
        $this->dbh->exec(
            "BEGIN
                        FOR i IN (SELECT table_name FROM user_tables)
                          LOOP
                            EXECUTE IMMEDIATE('DROP TABLE ' || user || '.\"' || i.table_name || '\" CASCADE CONSTRAINTS');
                          END LOOP;
                      END;"
        );
        $this->dbh->exec(
            "BEGIN
                        FOR i IN (SELECT sequence_name FROM user_sequences)
                          LOOP
                            EXECUTE IMMEDIATE('DROP SEQUENCE ' || user || '.\"' || i.sequence_name || '\"');
                          END LOOP;
                      END;"
        );
        $this->dbh->exec(
            "BEGIN
                        FOR i IN (SELECT view_name FROM user_views)
                          LOOP
                            EXECUTE IMMEDIATE('DROP VIEW ' || user || '.\"' || i.view_name || '\"');
                          END LOOP;
                      END;"
        );
    }

    /**
     * SQL commands should ends with `//` in the dump file
     * IF you want to load triggers too.
     * IF you do not want to load triggers you can use the `;` characters
     * but in this case you need to change the $delimiter from `//` to `;`
     *
     * @param $sql
     */
    public function load($sql)
    {
        $query = '';
        $delimiter = '//';
        $delimiterLength = 2;

        foreach ($sql as $sqlLine) {
            if (preg_match('/DELIMITER ([\;\$\|\\\\]+)/i', $sqlLine, $match)) {
                $delimiter = $match[1];
                $delimiterLength = strlen($delimiter);
                continue;
            }

            $parsed = $this->sqlLine($sqlLine);
            if ($parsed) {
                continue;
            }

            $query .= "\n" . rtrim($sqlLine);

            if (substr($query, -1 * $delimiterLength, $delimiterLength) == $delimiter) {
                $this->sqlQuery(substr($query, 0, -1 * $delimiterLength));
                $query = "";
            }
        }

        if ($query !== '') {
            $this->sqlQuery($query);
        }
    }

    /**
     * @param string $tableName
     *
     * @return array[string]
     */
    public function getPrimaryKey($tableName)
    {
        if (!isset($this->primaryKeys[$tableName])) {
            $primaryKey = [];
            $query = "SELECT cols.column_name
                FROM all_constraints cons, all_cons_columns cols
                WHERE cols.table_name = ?
                AND cons.constraint_type = 'P'
                AND cons.constraint_name = cols.constraint_name
                AND cons.owner = cols.owner
                ORDER BY cols.table_name, cols.position";
            $stmt = $this->executeQuery($query, [$tableName]);
            $columns = $stmt->fetchAll(\PDO::FETCH_ASSOC);

            foreach ($columns as $column) {
                $primaryKey []= $column['COLUMN_NAME'];
            }
            $this->primaryKeys[$tableName] = $primaryKey;
        }

        return $this->primaryKeys[$tableName];
    }
}
<?php

namespace Codeception\Lib\Driver;

use Codeception\Exception\ModuleException;

class PostgreSql extends Db
{
    protected $putline = false;

    protected $connection = null;

    protected $searchPath = null;

    /**
     * Loads a SQL file.
     *
     * @param string $sql sql file
     */
    public function load($sql)
    {
        $query = '';
        $delimiter = ';';
        $delimiterLength = 1;

        $dollarsOpen = false;
        foreach ($sql as $sqlLine) {
            if (preg_match('/DELIMITER ([\;\$\|\\\\]+)/i', $sqlLine, $match)) {
                $delimiter = $match[1];
                $delimiterLength = strlen($delimiter);
                continue;
            }

            $parsed = trim($query) == '' && $this->sqlLine($sqlLine);
            if ($parsed) {
                continue;
            }

            // Ignore $$ inside SQL standard string syntax such as in INSERT statements.
            if (!preg_match('/\'.*\$\$.*\'/', $sqlLine)) {
                $pos = strpos($sqlLine, '$$');
                if (($pos !== false) && ($pos >= 0)) {
                    $dollarsOpen = !$dollarsOpen;
                }
            }

            if (preg_match('/SET search_path = .*/i', $sqlLine, $match)) {
                $this->searchPath = $match[0];
            }

            $query .= "\n" . rtrim($sqlLine);

            if (!$dollarsOpen && substr($query, -1 * $delimiterLength, $delimiterLength) == $delimiter) {
                $this->sqlQuery(substr($query, 0, -1 * $delimiterLength));
                $query = '';
            }
        }

        if ($query !== '') {
            $this->sqlQuery($query);
        }
    }

    public function cleanup()
    {
        $this->dbh->exec('DROP SCHEMA IF EXISTS public CASCADE;');
        $this->dbh->exec('CREATE SCHEMA public;');
    }

    public function sqlLine($sql)
    {
        if (!$this->putline) {
            return parent::sqlLine($sql);
        }

        if ($sql == '\.') {
            $this->putline = false;
            pg_put_line($this->connection, $sql . "\n");
            pg_end_copy($this->connection);
            pg_close($this->connection);
        } else {
            pg_put_line($this->connection, $sql . "\n");
        }

        return true;
    }

    public function sqlQuery($query)
    {
        if (strpos(trim($query), 'COPY ') === 0) {
            if (!extension_loaded('pgsql')) {
                throw new ModuleException(
                    '\Codeception\Module\Db',
                    "To run 'COPY' commands 'pgsql' extension should be installed"
                );
            }
            $constring = str_replace(';', ' ', substr($this->dsn, 6));
            $constring .= ' user=' . $this->user;
            $constring .= ' password=' . $this->password;
            $this->connection = pg_connect($constring);

            if ($this->searchPath !== null) {
                pg_query($this->connection, $this->searchPath);
            }

            pg_query($this->connection, $query);
            $this->putline = true;
        } else {
            $this->dbh->exec($query);
        }
    }

    /**
     * Get the last inserted ID of table.
     */
    public function lastInsertId($table)
    {
        /*
         * We make an assumption that the sequence name for this table
         * is based on how postgres names sequences for SERIAL columns
         */

        $sequenceName = $this->getQuotedName($table . '_id_seq');
        $lastSequence = null;

        try {
            $lastSequence = $this->getDbh()->lastInsertId($sequenceName);
        } catch (\PDOException $e) {
            // in this case, the sequence name might be combined with the primary key name
        }

        // here we check if for instance, it's something like table_primary_key_seq instead of table_id_seq
        // this could occur when you use some kind of import tool like pgloader
        if (!$lastSequence) {
            $primaryKeys = $this->getPrimaryKey($table);
            $pkName = array_shift($primaryKeys);
            $lastSequence = $this->getDbh()->lastInsertId($this->getQuotedName($table . '_' . $pkName . '_seq'));
        }

        return $lastSequence;
    }

    /**
     * Returns the primary key(s) of the table, based on:
     * https://wiki.postgresql.org/wiki/Retrieve_primary_key_columns.
     *
     * @param string $tableName
     *
     * @return array[string]
     */
    public function getPrimaryKey($tableName)
    {
        if (!isset($this->primaryKeys[$tableName])) {
            $primaryKey = [];
            $query = "SELECT a.attname
                FROM   pg_index i
                JOIN   pg_attribute a ON a.attrelid = i.indrelid
                                     AND a.attnum = ANY(i.indkey)
                WHERE  i.indrelid = '$tableName'::regclass
                AND    i.indisprimary";
            $stmt = $this->executeQuery($query, []);
            $columns = $stmt->fetchAll(\PDO::FETCH_ASSOC);
            foreach ($columns as $column) {
                $primaryKey []= $column['attname'];
            }
            $this->primaryKeys[$tableName] = $primaryKey;
        }

        return $this->primaryKeys[$tableName];
    }
}
<?php
namespace Codeception\Lib\Driver;

use Codeception\Configuration;
use Codeception\Exception\ModuleException;

class Sqlite extends Db
{
    protected $hasSnapshot = false;
    protected $filename = '';
    protected $con = null;

    public function __construct($dsn, $user, $password, $options = null)
    {
        $filename = substr($dsn, 7);
        if ($filename === ':memory:') {
            throw new ModuleException(__CLASS__, ':memory: database is not supported');
        }

        $this->filename = Configuration::projectDir() . $filename;
        $this->dsn = 'sqlite:' . $this->filename;
        parent::__construct($this->dsn, $user, $password, $options);
    }

    public function cleanup()
    {
        $this->dbh = null;
        file_put_contents($this->filename, '');
        $this->dbh = self::connect($this->dsn, $this->user, $this->password);
    }

    public function load($sql)
    {
        if ($this->hasSnapshot) {
            $this->dbh = null;
            file_put_contents($this->filename, file_get_contents($this->filename . '_snapshot'));
            $this->dbh = new \PDO($this->dsn, $this->user, $this->password);
        } else {
            if (file_exists($this->filename . '_snapshot')) {
                unlink($this->filename . '_snapshot');
            }
            parent::load($sql);
            copy($this->filename, $this->filename . '_snapshot');
            $this->hasSnapshot = true;
        }
    }

    /**
     * @param string $tableName
     *
     * @return array[string]
     */
    public function getPrimaryKey($tableName)
    {
        if (!isset($this->primaryKeys[$tableName])) {
            if ($this->hasRowId($tableName)) {
                return $this->primaryKeys[$tableName] = ['_ROWID_'];
            }

            $primaryKey = [];
            $query = 'PRAGMA table_info(' . $this->getQuotedName($tableName) . ')';
            $stmt = $this->executeQuery($query, []);
            $columns = $stmt->fetchAll(\PDO::FETCH_ASSOC);

            foreach ($columns as $column) {
                if ($column['pk'] !== '0') {
                    $primaryKey []= $column['name'];
                }
            }

            $this->primaryKeys[$tableName] = $primaryKey;
        }

        return $this->primaryKeys[$tableName];
    }

    /**
     * @param $tableName
     * @return bool
     */
    private function hasRowId($tableName)
    {
        $params = ['type' => 'table', 'name' => $tableName];
        $select = $this->select('sql', 'sqlite_master', $params);
        $result = $this->executeQuery($select, $params);
        $sql = $result->fetchColumn(0);
        return strpos($sql, ') WITHOUT ROWID') === false;
    }
}
<?php
namespace Codeception\Lib\Driver;

class SqlSrv extends Db
{
    public function getDb()
    {
        $matches = [];
        $matched = preg_match('~Database=(.*);?~s', $this->dsn, $matches);

        if (!$matched) {
            return false;
        }

        return $matches[1];
    }

    public function cleanup()
    {
        $this->dbh->exec(
            "
            DECLARE constraints_cursor CURSOR FOR SELECT name, parent_object_id FROM sys.foreign_keys;
            OPEN constraints_cursor
            DECLARE @constraint sysname;
            DECLARE @parent int;
            DECLARE @table nvarchar(128);
            FETCH NEXT FROM constraints_cursor INTO @constraint, @parent;
            WHILE (@@FETCH_STATUS <> -1)
            BEGIN
                SET @table = OBJECT_NAME(@parent)
                EXEC ('ALTER TABLE [' + @table + '] DROP CONSTRAINT [' + @constraint + ']')
                FETCH NEXT FROM constraints_cursor INTO @constraint, @parent;
            END
            DEALLOCATE constraints_cursor;"
        );

        $this->dbh->exec(
            "
            DECLARE tables_cursor CURSOR FOR SELECT name FROM sysobjects WHERE type = 'U';
            OPEN tables_cursor DECLARE @tablename sysname;
            FETCH NEXT FROM tables_cursor INTO @tablename;
            WHILE (@@FETCH_STATUS <> -1)
            BEGIN
                EXEC ('DROP TABLE [' + @tablename + ']')
                FETCH NEXT FROM tables_cursor INTO @tablename;
            END
            DEALLOCATE tables_cursor;"
        );
    }

    public function getQuotedName($name)
    {
        return '[' . str_replace('.', '].[', $name) . ']';
    }

    /**
     * @param string $tableName
     *
     * @return array[string]
     */
    public function getPrimaryKey($tableName)
    {
        if (!isset($this->primaryKeys[$tableName])) {
            $primaryKey = [];
            $query = "
                SELECT Col.Column_Name from
                    INFORMATION_SCHEMA.TABLE_CONSTRAINTS Tab,
                    INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE Col
                WHERE
                    Col.Constraint_Name = Tab.Constraint_Name
                    AND Col.Table_Name = Tab.Table_Name
                    AND Constraint_Type = 'PRIMARY KEY' AND Col.Table_Name = ?";
            $stmt = $this->executeQuery($query, [$tableName]);
            $columns = $stmt->fetchAll(\PDO::FETCH_ASSOC);

            foreach ($columns as $column) {
                $primaryKey []= $column['Column_Name'];
            }
            $this->primaryKeys[$tableName] = $primaryKey;
        }

        return $this->primaryKeys[$tableName];
    }
}
<?php

namespace Codeception\Lib;

/**
 * Abstract module for PHP frameworks connected via Symfony BrowserKit components
 * Each framework is connected with it's own connector defined in \Codeception\Lib\Connector
 * Each module for framework should extend this class.
 *
 */
abstract class Framework extends InnerBrowser
{
    /**
     * Returns a list of recognized domain names
     *
     * @return array
     */
    protected function getInternalDomains()
    {
        return [];
    }

    public function _beforeSuite($settings = [])
    {
        /**
         * reset internal domains before suite, because each suite can have a different configuration
         */
        $this->internalDomains = null;
    }
}
<?php
namespace Codeception\Lib;

use Codeception\Actor;
use Codeception\Exception\TestRuntimeException;

class Friend
{
    protected $name;
    protected $actor;
    protected $data = [];
    protected $multiSessionModules = [];

    public function __construct($name, Actor $actor, $modules = [])
    {
        $this->name = $name;
        $this->actor = $actor;

        $this->multiSessionModules = array_filter($modules, function ($m) {
            return $m instanceof Interfaces\MultiSession;
        });

        if (empty($this->multiSessionModules)) {
            throw new TestRuntimeException("No multisession modules used. Can't instantiate friend");
        }
    }

    public function does($closure)
    {
        $currentUserData = [];

        foreach ($this->multiSessionModules as $module) {
            $name = $module->_getName();
            $currentUserData[$name] = $module->_backupSession();
            if (empty($this->data[$name])) {
                $module->_initializeSession();
                $this->data[$name] = $module->_backupSession();
                continue;
            }
            $module->_loadSession($this->data[$name]);
        };

        $this->actor->comment(strtoupper("{$this->name} does ---"));
        $ret = $closure($this->actor);
        $this->actor->comment(strtoupper("--- {$this->name} finished"));

        foreach ($this->multiSessionModules as $module) {
            $name = $module->_getName();
            $this->data[$name] = $module->_backupSession();
            $module->_loadSession($currentUserData[$name]);
        };
        return $ret;
    }

    public function isGoingTo($argumentation)
    {
        $this->actor->amGoingTo($argumentation);
    }

    public function expects($prediction)
    {
        $this->actor->expect($prediction);
    }

    public function expectsTo($prediction)
    {
        $this->actor->expectTo($prediction);
    }

    public function leave()
    {
        foreach ($this->multiSessionModules as $module) {
            if (isset($this->data[$module->_getName()])) {
                $module->_closeSession($this->data[$module->_getName()]);
            }
        }
    }
}
<?php
namespace Codeception\Lib\Generator;

use Codeception\Codecept;
use Codeception\Configuration;
use Codeception\Lib\Di;
use Codeception\Lib\ModuleContainer;
use Codeception\Util\Template;

class Actions
{

    protected $template = <<<EOF
<?php  //[STAMP] {{hash}}
namespace {{namespace}}_generated;

// This class was automatically generated by build task
// You should not change it manually as it will be overwritten on next build
// @codingStandardsIgnoreFile

trait {{name}}Actions
{
    /**
     * @return \Codeception\Scenario
     */
    abstract protected function getScenario();

    {{methods}}
}

EOF;

    protected $methodTemplate = <<<EOF

    /**
     * [!] Method is generated. Documentation taken from corresponding module.
     *
     {{doc}}
     * @see \{{module}}::{{method}}()
     */
    public function {{action}}({{params}}) {
        return \$this->getScenario()->runStep(new \Codeception\Step\{{step}}('{{method}}', func_get_args()));
    }
EOF;

    protected $name;
    protected $settings;
    protected $modules = [];
    protected $actions;
    protected $numMethods = 0;

    /**
     * @var array GeneratedStep[]
     */
    protected $generatedSteps = [];

    public function __construct($settings)
    {
        $this->name = $settings['actor'];
        $this->settings = $settings;
        $this->di = new Di();
        $modules = Configuration::modules($this->settings);
        $this->moduleContainer = new ModuleContainer($this->di, $settings);
        foreach ($modules as $moduleName) {
            $this->moduleContainer->create($moduleName);
        }
        $this->modules = $this->moduleContainer->all();
        $this->actions = $this->moduleContainer->getActions();

        $this->generatedSteps = (array) $settings['step_decorators'];
    }


    public function produce()
    {
        $namespace = rtrim($this->settings['namespace'], '\\');

        $methods = [];
        $code = [];
        foreach ($this->actions as $action => $moduleName) {
            if (in_array($action, $methods)) {
                continue;
            }
            $class = new \ReflectionClass($this->modules[$moduleName]);
            $method = $class->getMethod($action);
            $code[] = $this->addMethod($method);
            $methods[] = $action;
            $this->numMethods++;
        }

        return (new Template($this->template))
            ->place('namespace', $namespace ? $namespace . '\\' : '')
            ->place('hash', self::genHash($this->modules, $this->settings))
            ->place('name', $this->name)
            ->place('methods', implode("\n\n ", $code))
            ->produce();
    }

    protected function addMethod(\ReflectionMethod $refMethod)
    {
        $class = $refMethod->getDeclaringClass();
        $params = $this->getParamsString($refMethod);
        $module = $class->getName();

        $body = '';
        $doc = $this->addDoc($class, $refMethod);
        $doc = str_replace('/**', '', $doc);
        $doc = trim(str_replace('*/', '', $doc));
        if (!$doc) {
            $doc = "*";
        }

        $methodTemplate = (new Template($this->methodTemplate))
            ->place('module', $module)
            ->place('method', $refMethod->name)
            ->place('params', $params);

        if (0 === strpos($refMethod->name, 'see')) {
            $type = 'Assertion';
        } elseif (0 === strpos($refMethod->name, 'am')) {
            $type = 'Condition';
        } else {
            $type = 'Action';
        }

        $body .= $methodTemplate
            ->place('doc', $doc)
            ->place('action', $refMethod->name)
            ->place('step', $type)
            ->produce();

        // add auto generated steps
        foreach (array_unique($this->generatedSteps) as $generator) {
            if (!is_callable([$generator, 'getTemplate'])) {
                throw new \Exception("Wrong configuration for generated steps. $generator doesn't implement \Codeception\Step\GeneratedStep interface");
            }
            $template = call_user_func([$generator, 'getTemplate'], clone $methodTemplate);
            if ($template) {
                $body .= $template->produce();
            }
        }

        return $body;
    }

    /**
     * @param \ReflectionMethod $refMethod
     * @return array
     */
    protected function getParamsString(\ReflectionMethod $refMethod)
    {
        $params = [];
        foreach ($refMethod->getParameters() as $param) {
            if ($param->isOptional()) {
                $params[] = '$' . $param->name . ' = null';
            } else {
                $params[] = '$' . $param->name;
            };
        }
        return implode(', ', $params);
    }

    /**
     * @param \ReflectionClass $class
     * @param \ReflectionMethod $refMethod
     * @return string
     */
    protected function addDoc(\ReflectionClass $class, \ReflectionMethod $refMethod)
    {
        $doc = $refMethod->getDocComment();

        if (!$doc) {
            $interfaces = $class->getInterfaces();
            foreach ($interfaces as $interface) {
                $i = new \ReflectionClass($interface->name);
                if ($i->hasMethod($refMethod->name)) {
                    $doc = $i->getMethod($refMethod->name)->getDocComment();
                    break;
                }
            }
        }

        if (!$doc and $class->getParentClass()) {
            $parent = new \ReflectionClass($class->getParentClass()->name);
            if ($parent->hasMethod($refMethod->name)) {
                $doc = $parent->getMethod($refMethod->name)->getDocComment();
                return $doc;
            }
            return $doc;
        }
        return $doc;
    }

    public static function genHash($modules, $settings)
    {
        $actions = [];
        foreach ($modules as $moduleName => $module) {
            $actions[$moduleName] = get_class_methods(get_class($module));
        }

        return md5(Codecept::VERSION . serialize($actions) . serialize($settings['modules']) . implode(',', (array) $settings['step_decorators']));
    }

    public function getNumMethods()
    {
        return $this->numMethods;
    }
}
<?php
namespace Codeception\Lib\Generator;

use Codeception\Configuration;
use Codeception\Lib\Di;
use Codeception\Lib\ModuleContainer;
use Codeception\Util\Template;

class Actor
{
    protected $template = <<<EOF
<?php
{{hasNamespace}}

/**
 * Inherited Methods
{{inheritedMethods}}
 *
 * @SuppressWarnings(PHPMD)
*/
class {{actor}} extends \Codeception\Actor
{
    use _generated\{{actor}}Actions;

   /**
    * Define custom actions here
    */
}

EOF;

    protected $inheritedMethodTemplate = ' * @method {{return}} {{method}}({{params}})';

    protected $settings;
    protected $modules;
    protected $actions;

    public function __construct($settings)
    {
        $this->settings = $settings;
        $this->di = new Di();
        $this->moduleContainer = new ModuleContainer($this->di, $settings);

        $modules = Configuration::modules($this->settings);
        foreach ($modules as $moduleName) {
            $this->moduleContainer->create($moduleName);
        }

        $this->modules = $this->moduleContainer->all();
        $this->actions = $this->moduleContainer->getActions();
    }

    public function produce()
    {
        $namespace = rtrim($this->settings['namespace'], '\\');

        if (!isset($this->settings['actor']) && isset($this->settings['class_name'])) {
            $this->settings['actor'] = $this->settings['class_name'];
        }

        return (new Template($this->template))
            ->place('hasNamespace', $namespace ? "namespace $namespace;" : '')
            ->place('actor', $this->settings['actor'])
            ->place('inheritedMethods', $this->prependAbstractActorDocBlocks())
            ->produce();
    }

    protected function prependAbstractActorDocBlocks()
    {
        $inherited = [];

        $class = new \ReflectionClass('\Codeception\\Actor');
        $methods = $class->getMethods(\ReflectionMethod::IS_PUBLIC);

        foreach ($methods as $method) {
            if ($method->name == '__call') {
                continue;
            } // skipping magic
            if ($method->name == '__construct') {
                continue;
            } // skipping magic
            $returnType = 'void';
            if ($method->name == 'haveFriend') {
                $returnType = '\Codeception\Lib\Friend';
            }
            $params = $this->getParamsString($method);
            $inherited[] = (new Template($this->inheritedMethodTemplate))
                ->place('method', $method->name)
                ->place('params', $params)
                ->place('return', $returnType)
                ->produce();
        }

        return implode("\n", $inherited);
    }

    /**
     * @param \ReflectionMethod $refMethod
     * @return array
     */
    protected function getParamsString(\ReflectionMethod $refMethod)
    {
        $params = [];
        foreach ($refMethod->getParameters() as $param) {
            if ($param->isOptional()) {
                $params[] = '$' . $param->name . ' = '.$this->getDefaultValue($param);
            } else {
                $params[] = '$' . $param->name;
            };
        }
        return implode(', ', $params);
    }

    public function getActorName()
    {
        return $this->settings['actor'];
    }

    public function getModules()
    {
        return array_keys($this->modules);
    }

    /**
     * Infer default parameter from the reflection object and format it as PHP (code) string
     *
     * @param \ReflectionParameter $param
     *
     * @return string
     */
    private function getDefaultValue(\ReflectionParameter $param)
    {
        if ($param->isDefaultValueAvailable()) {
            if (method_exists($param, 'isDefaultValueConstant') && $param->isDefaultValueConstant()) {
                $constName = $param->getDefaultValueConstantName();
                if (false !== strpos($constName, '::')) {
                    list($class, $const) = explode('::', $constName);
                    if (in_array($class, ['self', 'static'])) {
                        $constName = $param->getDeclaringClass()->getName().'::'.$const;
                    }
                }

                return $constName;
            }

            return $this->phpEncodeValue($param->getDefaultValue());
        }

        return 'null';
    }

    /**
     * PHP encoded a value
     *
     * @param mixed $value
     *
     * @return string
     */
    private function phpEncodeValue($value)
    {
        if (is_array($value)) {
            return $this->phpEncodeArray($value);
        }

        if (is_string($value)) {
            return json_encode($value);
        }

        return var_export($value, true);
    }

    /**
     * Recursively PHP encode an array
     *
     * @param array $array
     *
     * @return string
     */
    private function phpEncodeArray(array $array)
    {
        $isPlainArray = function (array $value) {
            return ((count($value) === 0)
                || (
                    (array_keys($value) === range(0, count($value) - 1))
                    && (0 === count(array_filter(array_keys($value), 'is_string'))))
            );
        };

        if ($isPlainArray($array)) {
            return '['.implode(', ', array_map([$this, 'phpEncodeValue'], $array)).']';
        }

        return '['.implode(', ', array_map(function ($key) use ($array) {
            return $this->phpEncodeValue($key).' => '.$this->phpEncodeValue($array[$key]);
        }, array_keys($array))).']';
    }
}
<?php
namespace Codeception\Lib\Generator;

use Codeception\Exception\ConfigurationException;
use Codeception\Util\Template;

class Cept
{

    protected $template = <<<EOF
<?php {{use}}
\$I = new {{actor}}(\$scenario);
\$I->wantTo('perform actions and see result');

EOF;

    protected $settings;

    public function __construct($settings)
    {
        $this->settings = $settings;
    }

    public function produce()
    {
        $actor = $this->settings['actor'];
        if (!$actor) {
            throw new ConfigurationException("Cept can't be created for suite without an actor. Add `actor: SomeTester` to suite config");
        }
        $use = '';
        if (! empty($this->settings['namespace'])) {
            $namespace = rtrim($this->settings['namespace'], '\\');
            $use = "use {$namespace}\\$actor;";
        }

        return (new Template($this->template))
            ->place('actor', $actor)
            ->place('use', $use)
            ->produce();
    }
}
<?php
namespace Codeception\Lib\Generator;

use Codeception\Exception\ConfigurationException;
use Codeception\Util\Shared\Namespaces;
use Codeception\Util\Template;

class Cest
{
    use Shared\Classname;
    use Namespaces;

    protected $template = <<<EOF
<?php {{namespace}}

class {{name}}Cest
{
    public function _before({{actor}} \$I)
    {
    }

    // tests
    public function tryToTest({{actor}} \$I)
    {
    }
}

EOF;

    protected $settings;
    protected $name;

    public function __construct($className, $settings)
    {
        $this->name = $this->removeSuffix($className, 'Cest');
        $this->settings = $settings;
    }

    public function produce()
    {
        $actor = $this->settings['actor'];
        if (!$actor) {
            throw new ConfigurationException("Cept can't be created for suite without an actor. Add `actor: SomeTester` to suite config");
        }

        if (array_key_exists('suite_namespace', $this->settings)) {
            $namespace = rtrim($this->settings['suite_namespace'], '\\');
        } else {
            $namespace = rtrim($this->settings['namespace'], '\\');
        }

        $ns = $this->getNamespaceHeader($namespace.'\\'.$this->name);

        if ($namespace) {
            $ns .= "use ".$this->settings['namespace'].'\\'.$actor.";";
        }

        return (new Template($this->template))
            ->place('name', $this->getShortClassName($this->name))
            ->place('namespace', $ns)
            ->place('actor', $actor)
            ->produce();
    }
}
<?php
namespace Codeception\Lib\Generator;

use Codeception\Util\Template;

class Feature
{
    protected $template = <<<EOF
Feature: {{name}}
  In order to ...
  As a ...
  I need to ...

  Scenario: try {{name}}

EOF;

    protected $name;

    public function __construct($name)
    {
        $this->name = $name;
    }

    public function produce()
    {
        return (new Template($this->template))
            ->place('name', $this->name)
            ->produce();
    }
}
<?php
namespace Codeception\Lib\Generator;

use Behat\Gherkin\Node\StepNode;
use Codeception\Test\Loader\Gherkin;
use Codeception\Util\Template;
use Symfony\Component\Finder\Finder;

class GherkinSnippets
{
    protected $template = <<<EOF
    /**
     * @{{type}} {{text}}
     */
     public function {{methodName}}({{params}})
     {
         throw new \PHPUnit\Framework\IncompleteTestError("Step `{{text}}` is not defined");
     }

EOF;

    protected $snippets = [];
    protected $processed = [];
    protected $features = [];

    public function __construct($settings, $test = null)
    {
        $loader = new Gherkin($settings);
        $pattern = $loader->getPattern();
        $path = $settings['path'];
        if (!empty($test)) {
            $path = $settings['path'].'/'.$test;
            if (preg_match($pattern, $test)) {
                $path = dirname($path);
                $pattern = basename($test);
            }
        }

        $finder = Finder::create()
            ->files()
            ->sortByName()
            ->in($path)
            ->followLinks()
            ->name($pattern);

        foreach ($finder as $file) {
            $pathname = str_replace("//", "/", $file->getPathname());
            $loader->loadTests($pathname);
        }
        $availableSteps = $loader->getSteps();
        $allSteps = [];
        foreach ($availableSteps as $stepGroup) {
            $allSteps = array_merge($allSteps, $stepGroup);
        }
        foreach ($loader->getTests() as $test) {
            /** @var $test \Codeception\Test\Gherkin  **/
            $steps = $test->getScenarioNode()->getSteps();
            if ($test->getFeatureNode()->hasBackground()) {
                $steps = array_merge($steps, $test->getFeatureNode()->getBackground()->getSteps());
            }
            foreach ($steps as $step) {
                $matched = false;
                $text = $step->getText();
                if (self::stepHasPyStringArgument($step)) {
                    // pretend it is inline argument
                    $text .= ' ""';
                }
                foreach (array_keys($allSteps) as $pattern) {
                    if (preg_match($pattern, $text)) {
                        $matched = true;
                        break;
                    }
                }
                if (!$matched) {
                    $this->addSnippet($step);
                    $file = str_ireplace($settings['path'], '', $test->getFeatureNode()->getFile());
                    if (!in_array($file, $this->features)) {
                        $this->features[] = $file;
                    }
                }
            }
        }
    }

    public function addSnippet(StepNode $step)
    {
        $args = [];
        $pattern = $step->getText();

        // match numbers (not in quotes)
        if (preg_match_all('~([\d\.])(?=([^"]*"[^"]*")*[^"]*$)~', $pattern, $matches)) {
            foreach ($matches[1] as $num => $param) {
                $num++;
                $args[] = '$num' . $num;
                $pattern = str_replace($param, ":num$num", $pattern);
            }
        }

        // match quoted string
        if (preg_match_all('~"(.*?)"~', $pattern, $matches)) {
            foreach ($matches[1] as $num => $param) {
                $num++;
                $args[] = '$arg' . $num;
                $pattern = str_replace('"'.$param.'"', ":arg$num", $pattern);
            }
        }
        // Has multiline argument at the end of step?
        if (self::stepHasPyStringArgument($step)) {
            $num = count($args) + 1;
            $pattern .= " :arg$num";
            $args[] = '$arg' . $num;
        }
        if (in_array($pattern, $this->processed)) {
            return;
        }

        $methodName = preg_replace('~(\s+?|\'|\"|\W)~', '', ucwords(preg_replace('~"(.*?)"|\d+~', '', $step->getText())));
        if (empty($methodName)) {
            $methodName = 'step_' . substr(sha1($pattern), 0, 9);
        }

        $this->snippets[] = (new Template($this->template))
            ->place('type', $step->getKeywordType())
            ->place('text', $pattern)
            ->place('methodName', lcfirst($methodName))
            ->place('params', implode(', ', $args))
            ->produce();

        $this->processed[] = $pattern;
    }

    public function getSnippets()
    {
        return $this->snippets;
    }

    public function getFeatures()
    {
        return $this->features;
    }

    public static function stepHasPyStringArgument(StepNode $step)
    {
        if ($step->hasArguments()) {
            $stepArgs = $step->getArguments();
            if ($stepArgs[count($stepArgs) - 1]->getNodeType() == "PyString") {
                return true;
            }
        }
        return false;
    }
}
<?php
namespace Codeception\Lib\Generator;

use Codeception\Util\Shared\Namespaces;
use Codeception\Util\Template;

class Group
{
    use Namespaces;
    use Shared\Classname;

    protected $template = <<<EOF
<?php
namespace {{namespace}};

use \Codeception\Event\TestEvent;
/**
 * Group class is Codeception Extension which is allowed to handle to all internal events.
 * This class itself can be used to listen events for test execution of one particular group.
 * It may be especially useful to create fixtures data, prepare server, etc.
 *
 * INSTALLATION:
 *
 * To use this group extension, include it to "extensions" option of global Codeception config.
 */

class {{class}} extends \Codeception\Platform\Group
{
    public static \$group = '{{groupName}}';

    public function _before(TestEvent \$e)
    {
    }

    public function _after(TestEvent \$e)
    {
    }
}

EOF;

    protected $name;
    protected $namespace;
    protected $settings;

    public function __construct($settings, $name)
    {
        $this->settings = $settings;
        $this->name = $name;
        $this->namespace = $this->getNamespaceString($this->settings['namespace'] . '\\Group\\' . $name);
    }

    public function produce()
    {
        $ns = $this->getNamespaceString($this->settings['namespace'] . '\\' . $this->name);
        return (new Template($this->template))
            ->place('class', ucfirst($this->name))
            ->place('name', $this->name)
            ->place('namespace', $this->namespace)
            ->place('groupName', strtolower($this->name))
            ->produce();
    }
}
<?php
namespace Codeception\Lib\Generator;

use Codeception\Util\Shared\Namespaces;
use Codeception\Util\Template;

class Helper
{
    use Namespaces;

    protected $template = <<<EOF
<?php
{{namespace}}
// here you can define custom actions
// all public methods declared in helper class will be available in \$I

class {{name}} extends \\Codeception\\Module
{

}

EOF;

    protected $namespace;
    protected $name;

    public function __construct($name, $namespace = '')
    {
        $this->namespace = $namespace;
        $this->name = $name;
    }

    public function produce()
    {
        return (new Template($this->template))
            ->place('namespace', $this->getNamespaceHeader($this->namespace . '\\Helper\\' . $this->name))
            ->place('name', $this->getShortClassName($this->name))
            ->produce();
    }

    public function getHelperName()
    {
        return rtrim('\\' . $this->namespace, '\\') . '\\Helper\\' . $this->name;
    }
}
<?php
namespace Codeception\Lib\Generator;

use Codeception\Util\Shared\Namespaces;
use Codeception\Util\Template;

class PageObject
{
    use Namespaces;
    use Shared\Classname;

    protected $template = <<<EOF
<?php
namespace {{namespace}};

class {{class}}
{
    // include url of current page
    public static \$URL = '';

    /**
     * Declare UI map for this page here. CSS or XPath allowed.
     * public static \$usernameField = '#username';
     * public static \$formSubmitButton = "#mainForm input[type=submit]";
     */

    /**
     * Basic route example for your current URL
     * You can append any additional parameter to URL
     * and use it in tests like: Page\\Edit::route('/123-post');
     */
    public static function route(\$param)
    {
        return static::\$URL.\$param;
    }

{{actions}}
}

EOF;

    protected $actionsTemplate = <<<EOF
    /**
     * @var \\{{actorClass}};
     */
    protected \${{actor}};

    public function __construct(\\{{actorClass}} \$I)
    {
        \$this->{{actor}} = \$I;
    }

EOF;

    protected $actions = '';
    protected $settings;
    protected $name;
    protected $namespace;

    public function __construct($settings, $name)
    {
        $this->settings = $settings;
        $this->name = $this->getShortClassName($name);
        $this->namespace = $this->getNamespaceString($this->settings['namespace'] . '\\Page\\' . $name);
    }

    public function produce()
    {
        return (new Template($this->template))
            ->place('namespace', $this->namespace)
            ->place('actions', $this->produceActions())
            ->place('class', $this->name)
            ->produce();
    }

    protected function produceActions()
    {
        if (!isset($this->settings['actor'])) {
            return ''; // global pageobject
        }

        $actor = lcfirst($this->settings['actor']);
        $actorClass = $this->settings['actor'];
        if (!empty($this->settings['namespace'])) {
            $actorClass = rtrim($this->settings['namespace'], '\\') . '\\' . $actorClass;
        }

        return (new Template($this->actionsTemplate))
            ->place('actorClass', $actorClass)
            ->place('actor', $actor)
            ->place('pageObject', $this->name)
            ->produce();
    }
}
<?php
namespace Codeception\Lib\Generator\Shared;

trait Classname
{
    protected function removeSuffix($classname, $suffix)
    {
        $classname = preg_replace('~\.php$~', '', $classname);
        return preg_replace("~$suffix$~", '', $classname);
    }
}
<?php
namespace Codeception\Lib\Generator;

use Codeception\Util\Shared\Namespaces;
use Codeception\Util\Template;

class Snapshot
{
    use Namespaces;

    protected $template = <<<EOF
<?php
namespace {{namespace}};

class {{name}} extends \\Codeception\\Snapshot
{

{{actions}}

    protected function fetchData()
    {
        // TODO: return a value which will be used for snapshot 
    }
}
EOF;

    protected $actionsTemplate = <<<EOF
    /**
     * @var \\{{actorClass}};
     */
    protected \${{actor}};

    public function __construct(\\{{actorClass}} \$I)
    {
        \$this->{{actor}} = \$I;
    }
EOF;

    protected $namespace;
    protected $name;
    protected $settings;

    public function __construct($settings, $name)
    {
        $this->settings = $settings;
        $this->name = $this->getShortClassName($name);
        $this->namespace = $this->getNamespaceString($this->settings['namespace'] . '\\Snapshot\\' . $name);
    }

    public function produce()
    {
        return (new Template($this->template))
            ->place('namespace', $this->namespace)
            ->place('actions', $this->produceActions())
            ->place('name', $this->name)
            ->produce();
    }

    protected function produceActions()
    {
        if (!isset($this->settings['actor'])) {
            return ''; // no actor in suite
        }

        $actor = lcfirst($this->settings['actor']);
        $actorClass = $this->settings['actor'];
        if (!empty($this->settings['namespace'])) {
            $actorClass = rtrim($this->settings['namespace'], '\\') . '\\' . $actorClass;
        }

        return (new Template($this->actionsTemplate))
            ->place('actorClass', $actorClass)
            ->place('actor', $actor)
            ->produce();
    }
}
<?php
namespace Codeception\Lib\Generator;

use Codeception\Exception\ConfigurationException;
use Codeception\Util\Shared\Namespaces;
use Codeception\Util\Template;

class StepObject
{
    use Namespaces;
    use Shared\Classname;

    protected $template = <<<EOF
<?php
namespace {{namespace}};

class {{name}} extends {{actorClass}}
{
{{actions}}
}
EOF;

    protected $actionTemplate = <<<EOF

    public function {{action}}()
    {
        \$I = \$this;
    }

EOF;

    protected $settings;
    protected $name;
    protected $actions = '';

    public function __construct($settings, $name)
    {
        $this->settings = $settings;
        $this->name = $this->getShortClassName($name);
        $this->namespace = $this->getNamespaceString($this->settings['namespace'] . '\\Step\\' . $name);
    }

    public function produce()
    {
        $actor = $this->settings['actor'];
        if (!$actor) {
            throw new ConfigurationException("Steps can't be created for suite without an actor");
        }
        $ns = $this->getNamespaceString($this->settings['namespace'] . '\\' . $actor . '\\' . $this->name);
        $ns = ltrim($ns, '\\');

        $extended = '\\' . ltrim('\\' . $this->settings['namespace'] . '\\' . $actor, '\\');

        return (new Template($this->template))
            ->place('namespace', $this->namespace)
            ->place('name', $this->name)
            ->place('actorClass', $extended)
            ->place('actions', $this->actions)
            ->produce();
    }

    public function createAction($action)
    {
        $this->actions .= (new Template($this->actionTemplate))
            ->place('action', $action)
            ->produce();
    }
}
<?php
namespace Codeception\Lib\Generator;

use Codeception\Configuration;
use Codeception\Util\Shared\Namespaces;
use Codeception\Util\Template;

class Test
{
    use Namespaces;
    use Shared\Classname;

    protected $template = <<<EOF
<?php {{namespace}}
class {{name}}Test extends \Codeception\Test\Unit
{
{{tester}}
    protected function _before()
    {
    }

    protected function _after()
    {
    }

    // tests
    public function testSomeFeature()
    {

    }
}
EOF;

    protected $testerTemplate = <<<EOF
    /**
     * @var \{{actorClass}}
     */
    protected \${{actor}};
    
EOF;


    protected $settings;
    protected $name;

    public function __construct($settings, $name)
    {
        $this->settings = $settings;
        $this->name = $this->removeSuffix($name, 'Test');
    }

    public function produce()
    {
        $actor = $this->settings['actor'];
        if ($this->settings['namespace']) {
            $actor = $this->settings['namespace'] . '\\' . $actor;
        }

        $ns = $this->getNamespaceHeader($this->settings['namespace'] . '\\' . $this->name);

        $tester = '';
        if ($this->settings['actor']) {
            $tester = (new Template($this->testerTemplate))
            ->place('actorClass', $actor)
            ->place('actor', lcfirst(Configuration::config()['actor_suffix']))
            ->produce();
        }

        return (new Template($this->template))
            ->place('namespace', $ns)
            ->place('name', $this->getShortClassName($this->name))
            ->place('tester', $tester)
            ->produce();
    }
}
<?php
namespace Codeception\Lib;

use Codeception\Configuration;
use Codeception\Test\Interfaces\Reported;
use Codeception\Test\Descriptor;
use Codeception\TestInterface;
use Codeception\Test\Gherkin;
use Symfony\Component\Finder\Finder;
use Symfony\Component\Finder\SplFileInfo;

/**
 * Loads information for groups from external sources (config, filesystem)
 */
class GroupManager
{
    protected $configuredGroups;
    protected $testsInGroups = [];

    public function __construct(array $groups)
    {
        $this->configuredGroups = $groups;
        $this->loadGroupsByPattern();
        $this->loadConfiguredGroupSettings();
    }

    /**
     * proceeds group names with asterisk:
     *
     * ```
     * "tests/_log/g_*" => [
     *      "tests/_log/group_1",
     *      "tests/_log/group_2",
     *      "tests/_log/group_3",
     * ]
     * ```
     */
    protected function loadGroupsByPattern()
    {
        foreach ($this->configuredGroups as $group => $pattern) {
            if (strpos($group, '*') === false) {
                continue;
            }
            $files = Finder::create()->files()
                ->name(basename($pattern))
                ->sortByName()
                ->in(Configuration::projectDir().dirname($pattern));

            $i = 1;
            foreach ($files as $file) {
                /** @var SplFileInfo $file * */
                $this->configuredGroups[str_replace('*', $i, $group)] = dirname($pattern).DIRECTORY_SEPARATOR.$file->getRelativePathname();
                $i++;
            }
            unset($this->configuredGroups[$group]);
        }
    }

    protected function loadConfiguredGroupSettings()
    {
        foreach ($this->configuredGroups as $group => $tests) {
            $this->testsInGroups[$group] = [];
            if (is_array($tests)) {
                foreach ($tests as $test) {
                    $file = str_replace(['/', '\\'], [DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR], $test);
                    $this->testsInGroups[$group][] = Configuration::projectDir() . $file;
                }
            } elseif (is_file(Configuration::projectDir() . $tests)) {
                $handle = @fopen(Configuration::projectDir() . $tests, "r");
                if ($handle) {
                    while (($test = fgets($handle, 4096)) !== false) {
                        // if the current line is blank then we need to move to the next line
                        // otherwise the current codeception directory becomes part of the group
                        // which causes every single test to run
                        if (trim($test) === '') {
                            continue;
                        }

                        $file = trim(Configuration::projectDir() . $test);
                        $file = str_replace(['/', '\\'], [DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR], $file);
                        $this->testsInGroups[$group][] = $file;
                    }
                    fclose($handle);
                }
            }
        }
    }

    public function groupsForTest(\PHPUnit\Framework\Test $test)
    {
        $groups = [];
        $filename = Descriptor::getTestFileName($test);
        if ($test instanceof TestInterface) {
            $groups = $test->getMetadata()->getGroups();
        }
        if ($test instanceof Reported) {
            $info = $test->getReportFields();
            if (isset($info['class'])) {
                $groups = array_merge($groups, \PHPUnit\Util\Test::getGroups($info['class'], $info['name']));
            }
            $filename = str_replace(['\\\\', '//'], ['\\', '/'], $info['file']);
        }
        if ($test instanceof \PHPUnit\Framework\TestCase) {
            $groups = array_merge($groups, \PHPUnit\Util\Test::getGroups(get_class($test), $test->getName(false)));
        }
        if ($test instanceof \PHPUnit\Framework\TestSuite\DataProvider) {
            $firstTest = $test->testAt(0);
            if ($firstTest != false && $firstTest instanceof TestInterface) {
                $groups = array_merge($groups, $firstTest->getMetadata()->getGroups());
                $filename = Descriptor::getTestFileName($firstTest);
            }
        }

        foreach ($this->testsInGroups as $group => $tests) {
            foreach ($tests as $testPattern) {
                if ($filename == $testPattern) {
                    $groups[] = $group;
                }
                if (strpos($filename . ':' . $test->getName(false), $testPattern) === 0) {
                    $groups[] = $group;
                }
                if ($test instanceof Gherkin
                    && mb_strtolower($filename . ':' . $test->getMetadata()->getFeature()) === mb_strtolower($testPattern)) {
                    $groups[] = $group;
                }
                if ($test instanceof \PHPUnit\Framework\TestSuite\DataProvider) {
                    $firstTest = $test->testAt(0);
                    if ($firstTest != false && $firstTest instanceof TestInterface) {
                        if (strpos($filename . ':' . $firstTest->getName(false), $testPattern) === 0) {
                            $groups[] = $group;
                        }
                    }
                }
            }
        }
        return array_unique($groups);
    }
}
<?php
namespace Codeception\Lib;

use Codeception\Exception\ElementNotFound;
use Codeception\Exception\ExternalUrlException;
use Codeception\Exception\MalformedLocatorException;
use Codeception\Exception\ModuleException;
use Codeception\Exception\TestRuntimeException;
use Codeception\Lib\Interfaces\ConflictsWithModule;
use Codeception\Lib\Interfaces\ElementLocator;
use Codeception\Lib\Interfaces\PageSourceSaver;
use Codeception\Lib\Interfaces\Web;
use Codeception\Module;
use Codeception\PHPUnit\Constraint\Crawler as CrawlerConstraint;
use Codeception\PHPUnit\Constraint\CrawlerNot as CrawlerNotConstraint;
use Codeception\PHPUnit\Constraint\Page as PageConstraint;
use Codeception\Test\Descriptor;
use Codeception\TestInterface;
use Codeception\Util\HttpCode;
use Codeception\Util\Locator;
use Codeception\Util\ReflectionHelper;
use Codeception\Util\Uri;
use Symfony\Component\BrowserKit\Cookie;
use Symfony\Component\DomCrawler\Crawler;
use Symfony\Component\DomCrawler\Field\ChoiceFormField;
use Symfony\Component\DomCrawler\Field\FileFormField;
use Symfony\Component\DomCrawler\Field\InputFormField;
use Symfony\Component\DomCrawler\Field\TextareaFormField;
use Symfony\Component\DomCrawler\Form;
use Symfony\Component\DomCrawler\Link;

class InnerBrowser extends Module implements Web, PageSourceSaver, ElementLocator, ConflictsWithModule
{
    /**
     * @var \Symfony\Component\DomCrawler\Crawler
     */
    protected $crawler;

    /**
     * @api
     * @var \Symfony\Component\BrowserKit\Client
     */
    public $client;

    /**
     * @var array|\Symfony\Component\DomCrawler\Form[]
     */
    protected $forms = [];

    public $headers = [];

    protected $defaultCookieParameters = ['expires' => null, 'path' => '/', 'domain' => '', 'secure' => false];

    protected $internalDomains = null;

    private $baseUrl;

    public function _failed(TestInterface $test, $fail)
    {
        if (!$this->client || !$this->client->getInternalResponse()) {
            return;
        }
        $filename = preg_replace('~\W~', '.', Descriptor::getTestSignatureUnique($test));
        
        $extensions = ['application/json' => 'json', 'text/xml' => 'xml', 'application/xml' => 'xml'];
        
        $internalResponse = $this->client->getInternalResponse();
        
        $responseContentType = $internalResponse ? $internalResponse->getHeader('content-type') : null;
        
        $extension = isset($extensions[$responseContentType]) ? $extensions[$responseContentType] : 'html';
        
        $filename = mb_strcut($filename, 0, 244, 'utf-8') . '.fail.' . $extension;
        $this->_savePageSource($report = codecept_output_dir() . $filename);
        $test->getMetadata()->addReport('response', $report);
    }

    public function _after(TestInterface $test)
    {
        $this->client = null;
        $this->crawler = null;
        $this->forms = [];
        $this->headers = [];
    }

    public function _conflicts()
    {
        return 'Codeception\Lib\Interfaces\Web';
    }

    public function _findElements($locator)
    {
        return $this->match($locator);
    }

    /**
     * Send custom request to a backend using method, uri, parameters, etc.
     * Use it in Helpers to create special request actions, like accessing API
     * Returns a string with response body.
     *
     * ```php
     * <?php
     * // in Helper class
     * public function createUserByApi($name) {
     *     $userData = $this->getModule('{{MODULE_NAME}}')->_request('POST', '/api/v1/users', ['name' => $name]);
     *     $user = json_decode($userData);
     *     return $user->id;
     * }
     * ?>
     * ```
     * Does not load the response into the module so you can't interact with response page (click, fill forms).
     * To load arbitrary page for interaction, use `_loadPage` method.
     *
     * @api
     * @param $method
     * @param $uri
     * @param array $parameters
     * @param array $files
     * @param array $server
     * @param null $content
     * @return mixed|Crawler
     * @throws ExternalUrlException
     * @see `_loadPage`
     */
    public function _request(
        $method,
        $uri,
        array $parameters = [],
        array $files = [],
        array $server = [],
        $content = null
    ) {
        $this->clientRequest($method, $uri, $parameters, $files, $server, $content, true);
        return $this->_getResponseContent();
    }

    /**
     * Returns content of the last response
     * Use it in Helpers when you want to retrieve response of request performed by another module.
     *
     * ```php
     * <?php
     * // in Helper class
     * public function seeResponseContains($text)
     * {
     *    $this->assertStringContainsString($text, $this->getModule('{{MODULE_NAME}}')->_getResponseContent(), "response contains");
     * }
     * ?>
     * ```
     *
     * @api
     * @return string
     * @throws ModuleException
     */
    public function _getResponseContent()
    {
        return (string)$this->getRunningClient()->getInternalResponse()->getContent();
    }

    protected function clientRequest($method, $uri, array $parameters = [], array $files = [], array $server = [], $content = null, $changeHistory = true)
    {
        $this->debugSection("Request Headers", $this->headers);

        foreach ($this->headers as $header => $val) { // moved from REST module

            if ($val === null || $val === '') {
                continue;
            }

            $header = str_replace('-', '_', strtoupper($header));
            $server["HTTP_$header"] = $val;

            // Issue #827 - symfony foundation requires 'CONTENT_TYPE' without HTTP_
            if ($this instanceof Framework && $header === 'CONTENT_TYPE') {
                $server[$header] = $val;
            }
        }
        $server['REQUEST_TIME'] = time();
        $server['REQUEST_TIME_FLOAT'] = microtime(true);
        if ($this instanceof Framework) {
            if (preg_match('#^(//|https?://(?!localhost))#', $uri)) {
                $hostname = parse_url($uri, PHP_URL_HOST);
                if (!$this->isInternalDomain($hostname)) {
                    throw new ExternalUrlException(get_class($this) . " can't open external URL: " . $uri);
                }
            }

            if ($method !== 'GET' && $content === null && !empty($parameters)) {
                $content = http_build_query($parameters);
            }
        }

        if (!ReflectionHelper::readPrivateProperty($this->client, 'followRedirects')) {
            $result = $this->client->request($method, $uri, $parameters, $files, $server, $content, $changeHistory);
            $this->debugResponse($uri);
            return $result;
        }

        $maxRedirects = ReflectionHelper::readPrivateProperty($this->client, 'maxRedirects', 'Symfony\Component\BrowserKit\Client');
        $this->client->followRedirects(false);
        $result = $this->client->request($method, $uri, $parameters, $files, $server, $content, $changeHistory);
        $this->debugResponse($uri);
        return $this->redirectIfNecessary($result, $maxRedirects, 0);
    }

    protected function isInternalDomain($domain)
    {
        if ($this->internalDomains === null) {
            $this->internalDomains = $this->getInternalDomains();
        }

        foreach ($this->internalDomains as $pattern) {
            if (preg_match($pattern, $domain)) {
                return true;
            }
        }
        return false;
    }

    /**
     * Opens a page with arbitrary request parameters.
     * Useful for testing multi-step forms on a specific step.
     *
     * ```php
     * <?php
     * // in Helper class
     * public function openCheckoutFormStep2($orderId) {
     *     $this->getModule('{{MODULE_NAME}}')->_loadPage('POST', '/checkout/step2', ['order' => $orderId]);
     * }
     * ?>
     * ```
     *
     * @api
     * @param $method
     * @param $uri
     * @param array $parameters
     * @param array $files
     * @param array $server
     * @param null $content
     */
    public function _loadPage(
        $method,
        $uri,
        array $parameters = [],
        array $files = [],
        array $server = [],
        $content = null
    ) {
        $this->crawler = $this->clientRequest($method, $uri, $parameters, $files, $server, $content);
        $this->baseUrl = $this->retrieveBaseUrl();
        $this->forms = [];
    }

    /**
     * @return Crawler
     * @throws ModuleException
     */
    private function getCrawler()
    {
        if (!$this->crawler) {
            throw new ModuleException($this, 'Crawler is null. Perhaps you forgot to call "amOnPage"?');
        }
        return $this->crawler;
    }

    private function getRunningClient()
    {
        if ($this->client->getInternalRequest() === null) {
            throw new ModuleException(
                $this,
                "Page not loaded. Use `\$I->amOnPage` (or hidden API methods `_request` and `_loadPage`) to open it"
            );
        }
        return $this->client;
    }

    public function _savePageSource($filename)
    {
        file_put_contents($filename, $this->_getResponseContent());
    }

    /**
     * Authenticates user for HTTP_AUTH
     *
     * @param $username
     * @param $password
     */
    public function amHttpAuthenticated($username, $password)
    {
        $this->client->setServerParameter('PHP_AUTH_USER', $username);
        $this->client->setServerParameter('PHP_AUTH_PW', $password);
    }

    /**
     * Sets the HTTP header to the passed value - which is used on
     * subsequent HTTP requests through PhpBrowser.
     *
     * Example:
     * ```php
     * <?php
     * $I->haveHttpHeader('X-Requested-With', 'Codeception');
     * $I->amOnPage('test-headers.php');
     * ?>
     * ```
     *
     * To use special chars in Header Key use HTML Character Entities:
     * Example:
     * Header with underscore - 'Client_Id'
     * should be represented as - 'Client&#x0005F;Id' or 'Client&#95;Id'
     *
     * ```php
     * <?php
     * $I->haveHttpHeader('Client&#95;Id', 'Codeception');
     * ?>
     * ```
     *
     * @param string $name the name of the request header
     * @param string $value the value to set it to for subsequent
     *        requests
     */
    public function haveHttpHeader($name, $value)
    {
        $name = implode('-', array_map('ucfirst', explode('-', strtolower(str_replace('_', '-', $name)))));
        $this->headers[$name] = $value;
    }

    /**
     * Deletes the header with the passed name.  Subsequent requests
     * will not have the deleted header in its request.
     *
     * Example:
     * ```php
     * <?php
     * $I->haveHttpHeader('X-Requested-With', 'Codeception');
     * $I->amOnPage('test-headers.php');
     * // ...
     * $I->deleteHeader('X-Requested-With');
     * $I->amOnPage('some-other-page.php');
     * ?>
     * ```
     *
     * @param string $name the name of the header to delete.
     */
    public function deleteHeader($name)
    {
        $name = implode('-', array_map('ucfirst', explode('-', strtolower(str_replace('_', '-', $name)))));
        unset($this->headers[$name]);
    }


    public function amOnPage($page)
    {
        $this->_loadPage('GET', $page);
    }

    public function click($link, $context = null)
    {
        if ($context) {
            $this->crawler = $this->match($context);
        }

        if (is_array($link)) {
            $this->clickByLocator($link);
            return;
        }

        $anchor = $this->strictMatch(['link' => $link]);
        if (!count($anchor)) {
            $anchor = $this->getCrawler()->selectLink($link);
        }
        if (count($anchor)) {
            $this->openHrefFromDomNode($anchor->getNode(0));
            return;
        }

        $buttonText = str_replace('"', "'", $link);
        $button = $this->crawler->selectButton($buttonText);

        if (count($button) && $this->clickButton($button->getNode(0))) {
            return;
        }

        try {
            $this->clickByLocator($link);
        } catch (MalformedLocatorException $e) {
            throw new ElementNotFound("name=$link", "'$link' is invalid CSS and XPath selector and Link or Button");
        }
    }

    /**
     * @param $link
     * @return bool
     */
    protected function clickByLocator($link)
    {
        $nodes = $this->match($link);
        if (!$nodes->count()) {
            throw new ElementNotFound($link, 'Link or Button by name or CSS or XPath');
        }

        foreach ($nodes as $node) {
            $tag = $node->tagName;
            $type = $node->getAttribute('type');

            if ($tag === 'a') {
                $this->openHrefFromDomNode($node);
                return true;
            } elseif (in_array($tag, ['input', 'button']) && in_array($type, ['submit', 'image'])) {
                return $this->clickButton($node);
            }
        }
    }


    /**
     * Clicks the link or submits the form when the button is clicked
     * @param \DOMNode $node
     * @return boolean clicked something
     */
    private function clickButton(\DOMNode $node)
    {
        $formParams = [];
        $buttonName = (string)$node->getAttribute('name');
        $buttonValue = $node->getAttribute('value');

        if ($buttonName !== '' && $buttonValue !== null) {
            $formParams = [$buttonName => $buttonValue];
        }

        while ($node->parentNode !== null) {
            $node = $node->parentNode;
            if (!isset($node->tagName)) {
                // this is the top most node, it has no parent either
                break;
            }
            if ($node->tagName === 'a') {
                $this->openHrefFromDomNode($node);
                return true;
            } elseif ($node->tagName === 'form') {
                $this->proceedSubmitForm(
                    new Crawler($node, $this->getAbsoluteUrlFor($this->_getCurrentUri()), $this->getBaseUrl()),
                    $formParams
                );
                return true;
            }
        }
        throw new TestRuntimeException('Button is not inside a link or a form');
    }

    private function openHrefFromDomNode(\DOMNode $node)
    {
        $link = new Link($node, $this->getBaseUrl());
        $this->amOnPage(preg_replace('/#.*/', '', $link->getUri()));
    }

    private function getBaseUrl()
    {
        return $this->baseUrl;
    }

    private function retrieveBaseUrl()
    {
        $baseUrl = '';

        $baseHref = $this->crawler->filter('base');
        if (count($baseHref) > 0) {
            $baseUrl = $baseHref->getNode(0)->getAttribute('href');
        }
        if ($baseUrl == '') {
            $baseUrl = $this->_getCurrentUri();
        }
        return $this->getAbsoluteUrlFor($baseUrl);
    }

    public function see($text, $selector = null)
    {
        if (!$selector) {
            $this->assertPageContains($text);
            return;
        }

        $nodes = $this->match($selector);
        $this->assertDomContains($nodes, $this->stringifySelector($selector), $text);
    }

    public function dontSee($text, $selector = null)
    {
        if (!$selector) {
            $this->assertPageNotContains($text);
            return;
        }

        $nodes = $this->match($selector);
        $this->assertDomNotContains($nodes, $this->stringifySelector($selector), $text);
    }

    public function seeInSource($raw)
    {
        $this->assertPageSourceContains($raw);
    }

    public function dontSeeInSource($raw)
    {
        $this->assertPageSourceNotContains($raw);
    }

    public function seeLink($text, $url = null)
    {
        $crawler = $this->getCrawler()->selectLink($text);
        if ($crawler->count() === 0) {
            $this->fail("No links containing text '$text' were found in page " . $this->_getCurrentUri());
        }
        if ($url) {
            $crawler = $crawler->filterXPath(sprintf('.//a[substring(@href, string-length(@href) - string-length(%1$s) + 1)=%1$s]', Crawler::xpathLiteral($url)));
            if ($crawler->count() === 0) {
                $this->fail("No links containing text '$text' and URL '$url' were found in page " . $this->_getCurrentUri());
            }
        }
        $this->assertTrue(true);
    }

    public function dontSeeLink($text, $url = null)
    {
        $crawler = $this->getCrawler()->selectLink($text);
        if (!$url) {
            if ($crawler->count() > 0) {
                $this->fail("Link containing text '$text' was found in page " . $this->_getCurrentUri());
            }
        }
        $crawler = $crawler->filterXPath(sprintf('.//a[substring(@href, string-length(@href) - string-length(%1$s) + 1)=%1$s]', Crawler::xpathLiteral($url)));
        if ($crawler->count() > 0) {
            $this->fail("Link containing text '$text' and URL '$url' was found in page " . $this->_getCurrentUri());
        }
    }

    /**
     * @return string
     * @throws ModuleException
     */
    public function _getCurrentUri()
    {
        return Uri::retrieveUri($this->getRunningClient()->getHistory()->current()->getUri());
    }

    public function seeInCurrentUrl($uri)
    {
        $this->assertStringContainsString($uri, $this->_getCurrentUri());
    }

    public function dontSeeInCurrentUrl($uri)
    {
        $this->assertStringNotContainsString($uri, $this->_getCurrentUri());
    }

    public function seeCurrentUrlEquals($uri)
    {
        $this->assertEquals(rtrim($uri, '/'), rtrim($this->_getCurrentUri(), '/'));
    }

    public function dontSeeCurrentUrlEquals($uri)
    {
        $this->assertNotEquals(rtrim($uri, '/'), rtrim($this->_getCurrentUri(), '/'));
    }

    public function seeCurrentUrlMatches($uri)
    {
        \PHPUnit\Framework\Assert::assertRegExp($uri, $this->_getCurrentUri());
    }

    public function dontSeeCurrentUrlMatches($uri)
    {
        \PHPUnit\Framework\Assert::assertNotRegExp($uri, $this->_getCurrentUri());
    }

    public function grabFromCurrentUrl($uri = null)
    {
        if (!$uri) {
            return $this->_getCurrentUri();
        }
        $matches = [];
        $res     = preg_match($uri, $this->_getCurrentUri(), $matches);
        if (!$res) {
            $this->fail("Couldn't match $uri in " . $this->_getCurrentUri());
        }
        if (!isset($matches[1])) {
            $this->fail("Nothing to grab. A regex parameter required. Ex: '/user/(\\d+)'");
        }
        return $matches[1];
    }

    public function seeCheckboxIsChecked($checkbox)
    {
        $checkboxes = $this->getFieldsByLabelOrCss($checkbox);
        $this->assertDomContains($checkboxes->filter('input[checked=checked]'), 'checkbox');
    }

    public function dontSeeCheckboxIsChecked($checkbox)
    {
        $checkboxes = $this->getFieldsByLabelOrCss($checkbox);
        $this->assertEquals(0, $checkboxes->filter('input[checked=checked]')->count());
    }

    public function seeInField($field, $value)
    {
        $nodes = $this->getFieldsByLabelOrCss($field);
        $this->assert($this->proceedSeeInField($nodes, $value));
    }

    public function dontSeeInField($field, $value)
    {
        $nodes = $this->getFieldsByLabelOrCss($field);
        $this->assertNot($this->proceedSeeInField($nodes, $value));
    }

    public function seeInFormFields($formSelector, array $params)
    {
        $this->proceedSeeInFormFields($formSelector, $params, false);
    }

    public function dontSeeInFormFields($formSelector, array $params)
    {
        $this->proceedSeeInFormFields($formSelector, $params, true);
    }

    protected function proceedSeeInFormFields($formSelector, array $params, $assertNot)
    {
        $form = $this->match($formSelector)->first();
        if ($form->count() === 0) {
            throw new ElementNotFound($formSelector, 'Form');
        }

        $fields = [];
        foreach ($params as $name => $values) {
            $this->pushFormField($fields, $form, $name, $values);
        }

        foreach ($fields as $element) {
            list($field, $values) = $element;

            if (!is_array($values)) {
                $values = [$values];
            }

            foreach ($values as $value) {
                $ret = $this->proceedSeeInField($field, $value);
                if ($assertNot) {
                    $this->assertNot($ret);
                } else {
                    $this->assert($ret);
                }
            }
        }
    }

    /**
     * Map an array element passed to seeInFormFields to its corresponding field,
     * recursing through array values if the field is not found.
     *
     * @param array $fields The previously found fields.
     * @param Crawler $form The form in which to search for fields.
     * @param string $name The field's name.
     * @param mixed $values
     * @return void
     */
    protected function pushFormField(&$fields, $form, $name, $values)
    {
        $field = $form->filterXPath(sprintf('.//*[@name=%s]', Crawler::xpathLiteral($name)));

        if ($field->count()) {
            $fields[] = [$field, $values];
        } elseif (is_array($values)) {
            foreach ($values as $key => $value) {
                $this->pushFormField($fields, $form, "{$name}[$key]", $value);
            }
        } else {
            throw new ElementNotFound(
                sprintf('//*[@name=%s]', Crawler::xpathLiteral($name)),
                'Form'
            );
        }
    }

    protected function proceedSeeInField(Crawler $fields, $value)
    {
        $testValues = $this->getValueAndTextFromField($fields);
        if (!is_array($testValues)) {
            $testValues = [$testValues];
        }
        if (is_bool($value) && $value === true && !empty($testValues)) {
            $value = reset($testValues);
        } elseif (empty($testValues)) {
            $testValues = [''];
        }
        return [
            'Contains',
            $value,
            $testValues,
            sprintf(
                'Failed asserting that `%s` is in %s\'s value: %s',
                $value,
                $fields->getNode(0)->nodeName,
                var_export($testValues, true)
            )
        ];
    }

    /**
     * Get the values of a set of fields and also the texts of selected options.
     *
     * @param Crawler $nodes
     * @return array|mixed|string
     */
    protected function getValueAndTextFromField(Crawler $nodes)
    {
        if ($nodes->filter('textarea')->count()) {
            return (new TextareaFormField($nodes->filter('textarea')->getNode(0)))->getValue();
        }

        $input = $nodes->filter('input');
        if ($input->count()) {
            return $this->getInputValue($input);
        }

        if ($nodes->filter('select')->count()) {
            $options = $nodes->filter('option[selected]');
            $values = [];

            foreach ($options as $option) {
                $values[] = $option->getAttribute('value');
                $values[] = $option->textContent;
                $values[] = trim($option->textContent);
            }

            return $values;
        }

        $this->fail("Element $nodes is not a form field or does not contain a form field");
    }

    /**
     * Get the values of a set of input fields.
     *
     * @param Crawler $input
     * @return array|string
     */
    protected function getInputValue($input)
    {
        if ($input->attr('type') == 'checkbox' or $input->attr('type') == 'radio') {
            $values = [];

            foreach ($input->filter(':checked') as $checkbox) {
                $values[] = $checkbox->getAttribute('value');
            }

            return $values;
        }

        return (new InputFormField($input->getNode(0)))->getValue();
    }

    /**
     * Strips out one pair of trailing square brackets from a field's
     * name.
     *
     * @param string $name the field name
     * @return string the name after stripping trailing square brackets
     */
    protected function getSubmissionFormFieldName($name)
    {
        if (substr($name, -2) === '[]') {
            return substr($name, 0, -2);
        }
        return $name;
    }

    /**
     * Replaces boolean values in $params with the corresponding field's
     * value for checkbox form fields.
     *
     * The function loops over all input checkbox fields, checking if a
     * corresponding key is set in $params.  If it is, and the value is
     * boolean or an array containing booleans, the value(s) are
     * replaced in the array with the real value of the checkbox, and
     * the array is returned.
     *
     * @param Crawler $form the form to find checkbox elements
     * @param array $params the parameters to be submitted
     * @return array the $params array after replacing bool values
     */
    protected function setCheckboxBoolValues(Crawler $form, array $params)
    {
        $checkboxes = $form->filter('input[type=checkbox]');
        $chFoundByName = [];
        foreach ($checkboxes as $box) {
            $fieldName = $this->getSubmissionFormFieldName($box->getAttribute('name'));
            $pos = (!isset($chFoundByName[$fieldName])) ? 0 : $chFoundByName[$fieldName];
            $skip = (!isset($params[$fieldName]))
                || (!is_array($params[$fieldName]) && !is_bool($params[$fieldName]))
                || (is_array($params[$fieldName]) && $pos >= count($params[$fieldName])
                || (is_array($params[$fieldName]) && !is_bool($params[$fieldName][$pos])));
            if ($skip) {
                continue;
            }
            $values = $params[$fieldName];
            if ($values === true) {
                $params[$fieldName] = $box->hasAttribute('value') ? $box->getAttribute('value') : 'on';
                $chFoundByName[$fieldName] = $pos + 1;
            } elseif ($values[$pos] === true) {
                $params[$fieldName][$pos] = $box->hasAttribute('value') ? $box->getAttribute('value') : 'on';
                $chFoundByName[$fieldName] = $pos + 1;
            } elseif (is_array($values)) {
                array_splice($params[$fieldName], $pos, 1);
            } else {
                unset($params[$fieldName]);
            }
        }
        return $params;
    }

    /**
     * Submits the form currently selected in the passed Crawler, after
     * setting any values passed in $params and setting the value of the
     * passed button name.
     *
     * @param Crawler $frmCrawl the form to submit
     * @param array $params additional parameter values to set on the
     *        form
     * @param string $button the name of a submit button in the form
     */
    protected function proceedSubmitForm(Crawler $frmCrawl, array $params, $button = null)
    {
        $url = null;
        $form = $this->getFormFor($frmCrawl);
        $defaults = $this->getFormValuesFor($form);
        $merged = array_merge($defaults, $params);
        $requestParams = $this->setCheckboxBoolValues($frmCrawl, $merged);

        if (!empty($button)) {
            $btnCrawl = $frmCrawl->filterXPath(sprintf(
                '//*[not(@disabled) and @type="submit" and @name=%s]',
                Crawler::xpathLiteral($button)
            ));
            if (count($btnCrawl)) {
                $requestParams[$button] = $btnCrawl->attr('value');
                $formaction = $btnCrawl->attr('formaction');
                if ($formaction) {
                    $url = $formaction;
                }
            }
        }

        if (!$url) {
            $url = $this->getFormUrl($frmCrawl);
        }
        
        if (strcasecmp($form->getMethod(), 'GET') === 0) {
            $url = Uri::mergeUrls($url, '?' . http_build_query($requestParams));
        }

        $url = preg_replace('/#.*/', '', $url);

        $this->debugSection('Uri', $url);
        $this->debugSection('Method', $form->getMethod());
        $this->debugSection('Parameters', $requestParams);

        $requestParams= $this->getFormPhpValues($requestParams);

        $this->crawler = $this->clientRequest(
            $form->getMethod(),
            $url,
            $requestParams,
            $form->getPhpFiles()
        );
        $this->forms = [];
    }

    public function submitForm($selector, array $params, $button = null)
    {
        $form = $this->match($selector)->first();
        if (!count($form)) {
            throw new ElementNotFound($this->stringifySelector($selector), 'Form');
        }
        $this->proceedSubmitForm($form, $params, $button);
    }

    /**
     * Returns an absolute URL for the passed URI with the current URL
     * as the base path.
     *
     * @param string $uri the absolute or relative URI
     * @return string the absolute URL
     * @throws \Codeception\Exception\TestRuntimeException if either the current
     *         URL or the passed URI can't be parsed
     */
    protected function getAbsoluteUrlFor($uri)
    {
        $currentUrl = $this->getRunningClient()->getHistory()->current()->getUri();
        if (empty($uri) || $uri[0] === '#') {
            return $currentUrl;
        }
        return Uri::mergeUrls($currentUrl, $uri);
    }

    /**
     * Returns the form action's absolute URL.
     *
     * @param \Symfony\Component\DomCrawler\Crawler $form
     * @return string
     * @throws \Codeception\Exception\TestRuntimeException if either the current
     *         URL or the URI of the form's action can't be parsed
     */
    protected function getFormUrl(Crawler $form)
    {
        $action = $form->form()->getUri();
        return $this->getAbsoluteUrlFor($action);
    }

    /**
     * Returns a crawler Form object for the form pointed to by the
     * passed Crawler.
     *
     * The returned form is an independent Crawler created to take care
     * of the following issues currently experienced by Crawler's form
     * object:
     *  - input fields disabled at a higher level (e.g. by a surrounding
     *    fieldset) still return values
     *  - Codeception expects an empty value to match an unselected
     *    select box.
     *
     * The function clones the crawler's node and creates a new crawler
     * because it destroys or adds to the DOM for the form to achieve
     * the desired functionality.  Other functions simply querying the
     * DOM wouldn't expect them.
     *
     * @param Crawler $form the form
     * @return Form
     */
    private function getFormFromCrawler(Crawler $form)
    {
        $fakeDom = new \DOMDocument();
        $fakeDom->appendChild($fakeDom->importNode($form->getNode(0), true));
        $node = $fakeDom->documentElement;
        $action = (string)$this->getFormUrl($form);
        $cloned = new Crawler($node, $action, $this->getBaseUrl());
        $shouldDisable = $cloned->filter(
            'input:disabled:not([disabled]),select option:disabled,select optgroup:disabled option:not([disabled]),textarea:disabled:not([disabled]),select:disabled:not([disabled])'
        );
        foreach ($shouldDisable as $field) {
            $field->parentNode->removeChild($field);
        }
        return $cloned->form();
    }

    /**
     * Returns the DomCrawler\Form object for the form pointed to by
     * $node or its closes form parent.
     *
     * @param \Symfony\Component\DomCrawler\Crawler $node
     * @return \Symfony\Component\DomCrawler\Form
     */
    protected function getFormFor(Crawler $node)
    {
        if (strcasecmp($node->first()->getNode(0)->tagName, 'form') === 0) {
            $form = $node->first();
        } else {
            $form = $node->parents()->filter('form')->first();
        }
        if (!$form) {
            $this->fail('The selected node is not a form and does not have a form ancestor.');
        }

        $identifier = $form->attr('id') ?: $form->attr('action');
        if (!isset($this->forms[$identifier])) {
            $this->forms[$identifier] = $this->getFormFromCrawler($form);
        }
        return $this->forms[$identifier];
    }

    /**
     * Returns an array of name => value pairs for the passed form.
     *
     * For form fields containing a name ending in [], an array is
     * created out of all field values with the given name.
     *
     * @param \Symfony\Component\DomCrawler\Form the form
     * @return array an array of name => value pairs
     */
    protected function getFormValuesFor(Form $form)
    {
        $values = [];
        $fields = $form->all();
        foreach ($fields as $field) {
            if ($field->isDisabled() || !$field->hasValue() || $field instanceof FileFormField) {
                continue;
            }
            $fieldName = $this->getSubmissionFormFieldName($field->getName());
            if (substr($field->getName(), -2) === '[]') {
                if (!isset($values[$fieldName])) {
                    $values[$fieldName] = [];
                }
                $values[$fieldName][] = $field->getValue();
            } else {
                $values[$fieldName] = $field->getValue();
            }
        }
        return $values;
    }

    public function fillField($field, $value)
    {
        $input = $this->getFieldByLabelOrCss($field);
        $form = $this->getFormFor($input);
        $name = $input->attr('name');

        $dynamicField = $input->getNode(0)->tagName == 'textarea'
            ? new TextareaFormField($input->getNode(0))
            : new InputFormField($input->getNode(0));
        $formField = $this->matchFormField($name, $form, $dynamicField);
        $formField->setValue($value);
        $input->getNode(0)->setAttribute('value', htmlspecialchars($value));
        if ($input->getNode(0)->tagName == 'textarea') {
            $input->getNode(0)->nodeValue = htmlspecialchars($value);
        }
    }

    /**
     * @param $field
     *
     * @return \Symfony\Component\DomCrawler\Crawler
     */
    protected function getFieldsByLabelOrCss($field)
    {
        if (is_array($field)) {
            $input = $this->strictMatch($field);
            if (!count($input)) {
                throw new ElementNotFound($field);
            }
            return $input;
        }

        // by label
        $label = $this->strictMatch(['xpath' => sprintf('.//label[descendant-or-self::node()[text()[normalize-space()=%s]]]', Crawler::xpathLiteral($field))]);
        if (count($label)) {
            $label = $label->first();
            if ($label->attr('for')) {
                $input = $this->strictMatch(['id' => $label->attr('for')]);
            } else {
                $input = $this->strictMatch(['xpath' => sprintf('.//label[descendant-or-self::node()[text()[normalize-space()=%s]]]//input', Crawler::xpathLiteral($field))]);
            }
        }

        // by name
        if (!isset($input)) {
            $input = $this->strictMatch(['name' => $field]);
        }

        // by CSS and XPath
        if (!count($input)) {
            $input = $this->match($field);
        }

        if (!count($input)) {
            throw new ElementNotFound($field, 'Form field by Label or CSS');
        }

        return $input;
    }

    protected function getFieldByLabelOrCss($field)
    {
        $input = $this->getFieldsByLabelOrCss($field);
        return $input->first();
    }

    public function selectOption($select, $option)
    {
        $field = $this->getFieldByLabelOrCss($select);
        $form = $this->getFormFor($field);
        $fieldName = $this->getSubmissionFormFieldName($field->attr('name'));

        if (is_array($option)) {
            if (!isset($option[0])) { // strict option locator
                $form[$fieldName]->select($this->matchOption($field, $option));
                codecept_debug($option);
                return;
            }
            $options = [];
            foreach ($option as $opt) {
                $options[] = $this->matchOption($field, $opt);
            }
            $form[$fieldName]->select($options);
            return;
        }

        $dynamicField = new ChoiceFormField($field->getNode(0));
        $formField = $this->matchFormField($fieldName, $form, $dynamicField);
        $selValue = $this->matchOption($field, $option);

        if (is_array($formField)) {
            foreach ($formField as $field) {
                $values = $field->availableOptionValues();
                foreach ($values as $val) {
                    if ($val === $option) {
                        $field->select($selValue);
                        return;
                    }
                }
            }
            return;
        }

        $formField->select($this->matchOption($field, $option));
    }

    protected function matchOption(Crawler $field, $option)
    {
        if (isset($option['value'])) {
            return $option['value'];
        }
        if (isset($option['text'])) {
            $option = $option['text'];
        }
        $options = $field->filterXPath(sprintf('//option[text()=normalize-space("%s")]|//input[@type="radio" and @value=normalize-space("%s")]', $option, $option));
        if ($options->count()) {
            $firstMatchingDomNode = $options->getNode(0);
            if ($firstMatchingDomNode->tagName === 'option') {
                $firstMatchingDomNode->setAttribute('selected', 'selected');
            } else {
                $firstMatchingDomNode->setAttribute('checked', 'checked');
            }
            $valueAttribute = $options->first()->attr('value');
            //attr() returns null when option has no value attribute
            if ($valueAttribute !== null) {
                return $valueAttribute;
            }
            return $options->first()->text();
        }
        return $option;
    }

    public function checkOption($option)
    {
        $this->proceedCheckOption($option)->tick();
    }

    public function uncheckOption($option)
    {
        $this->proceedCheckOption($option)->untick();
    }

    /**
     * @param $option
     * @return ChoiceFormField
     */
    protected function proceedCheckOption($option)
    {
        $form = $this->getFormFor($field = $this->getFieldByLabelOrCss($option));
        $name = $field->attr('name');

        if ($field->getNode(0) === null) {
            throw new TestRuntimeException("Form field $name is not located");
        }
        // If the name is an array than we compare objects to find right checkbox
        $formField = $this->matchFormField($name, $form, new ChoiceFormField($field->getNode(0)));
        $field->getNode(0)->setAttribute('checked', 'checked');
        if (!$formField instanceof ChoiceFormField) {
            throw new TestRuntimeException("Form field $name is not a checkable");
        }
        return $formField;
    }

    public function attachFile($field, $filename)
    {
        $form = $this->getFormFor($field = $this->getFieldByLabelOrCss($field));
        $filePath = codecept_data_dir() . $filename;
        if (!file_exists($filePath)) {
            throw new \InvalidArgumentException("File does not exist: $filePath");
        }
        if (!is_readable($filePath)) {
            throw new \InvalidArgumentException("File is not readable: $filePath");
        }

        $name = $field->attr('name');
        $formField = $this->matchFormField($name, $form, new FileFormField($field->getNode(0)));
        if (is_array($formField)) {
            $this->fail("Field $name is ignored on upload, field $name is treated as array.");
        }

        $formField->upload($filePath);
    }

    /**
     * If your page triggers an ajax request, you can perform it manually.
     * This action sends a GET ajax request with specified params.
     *
     * See ->sendAjaxPostRequest for examples.
     *
     * @param $uri
     * @param $params
     */
    public function sendAjaxGetRequest($uri, $params = [])
    {
        $this->sendAjaxRequest('GET', $uri, $params);
    }

    /**
     * If your page triggers an ajax request, you can perform it manually.
     * This action sends a POST ajax request with specified params.
     * Additional params can be passed as array.
     *
     * Example:
     *
     * Imagine that by clicking checkbox you trigger ajax request which updates user settings.
     * We emulate that click by running this ajax request manually.
     *
     * ``` php
     * <?php
     * $I->sendAjaxPostRequest('/updateSettings', array('notifications' => true)); // POST
     * $I->sendAjaxGetRequest('/updateSettings', array('notifications' => true)); // GET
     *
     * ```
     *
     * @param $uri
     * @param $params
     */
    public function sendAjaxPostRequest($uri, $params = [])
    {
        $this->sendAjaxRequest('POST', $uri, $params);
    }

    /**
     * If your page triggers an ajax request, you can perform it manually.
     * This action sends an ajax request with specified method and params.
     *
     * Example:
     *
     * You need to perform an ajax request specifying the HTTP method.
     *
     * ``` php
     * <?php
     * $I->sendAjaxRequest('PUT', '/posts/7', array('title' => 'new title'));
     *
     * ```
     *
     * @param $method
     * @param $uri
     * @param $params
     */
    public function sendAjaxRequest($method, $uri, $params = [])
    {
        $this->clientRequest($method, $uri, $params, [], ['HTTP_X_REQUESTED_WITH' => 'XMLHttpRequest'], null, false);
    }

    /**
     * @param $url
     */
    protected function debugResponse($url)
    {
        $this->debugSection('Page', $url);
        $this->debugSection('Response', $this->getResponseStatusCode());
        $this->debugSection('Request Cookies', $this->getRunningClient()->getInternalRequest()->getCookies());
        $this->debugSection('Response Headers', $this->getRunningClient()->getInternalResponse()->getHeaders());
    }

    public function makeHtmlSnapshot($name = null)
    {
        if (empty($name)) {
            $name = uniqid(date("Y-m-d_H-i-s_"));
        }
        $debugDir = codecept_output_dir() . 'debug';
        if (!is_dir($debugDir)) {
            mkdir($debugDir, 0777);
        }
        $fileName = $debugDir . DIRECTORY_SEPARATOR . $name . '.html';

        $this->_savePageSource($fileName);
        $this->debugSection('Snapshot Saved', "file://$fileName");
    }

    public function _getResponseStatusCode()
    {
        return $this->getResponseStatusCode();
    }

    protected function getResponseStatusCode()
    {
        // depending on Symfony version
        $response = $this->getRunningClient()->getInternalResponse();
        if (method_exists($response, 'getStatusCode')) {
            return $response->getStatusCode();
        }
        if (method_exists($response, 'getStatus')) {
            return $response->getStatus();
        }
        return "N/A";
    }

    /**
     * @param $selector
     *
     * @return Crawler
     */
    protected function match($selector)
    {
        if (is_array($selector)) {
            return $this->strictMatch($selector);
        }

        if (Locator::isCSS($selector)) {
            return $this->getCrawler()->filter($selector);
        }
        if (Locator::isXPath($selector)) {
            return $this->getCrawler()->filterXPath($selector);
        }
        throw new MalformedLocatorException($selector, 'XPath or CSS');
    }

    /**
     * @param array $by
     * @throws TestRuntimeException
     * @return Crawler
     */
    protected function strictMatch(array $by)
    {
        $type = key($by);
        $locator = $by[$type];
        switch ($type) {
            case 'id':
                return $this->filterByCSS("#$locator");
            case 'name':
                return $this->filterByXPath(sprintf('.//*[@name=%s]', Crawler::xpathLiteral($locator)));
            case 'css':
                return $this->filterByCSS($locator);
            case 'xpath':
                return $this->filterByXPath($locator);
            case 'link':
                return $this->filterByXPath(sprintf('.//a[.=%s or contains(./@title, %s)]', Crawler::xpathLiteral($locator), Crawler::xpathLiteral($locator)));
            case 'class':
                return $this->filterByCSS(".$locator");
            default:
                throw new TestRuntimeException(
                    "Locator type '$by' is not defined. Use either: xpath, css, id, link, class, name"
                );
        }
    }

    protected function filterByAttributes(Crawler $nodes, array $attributes)
    {
        foreach ($attributes as $attr => $val) {
            $nodes = $nodes->reduce(
                function (Crawler $node) use ($attr, $val) {
                    return $node->attr($attr) == $val;
                }
            );
        }
        return $nodes;
    }

    public function grabTextFrom($cssOrXPathOrRegex)
    {
        if (@preg_match($cssOrXPathOrRegex, $this->client->getInternalResponse()->getContent(), $matches)) {
            return $matches[1];
        }
        $nodes = $this->match($cssOrXPathOrRegex);
        if ($nodes->count()) {
            return $nodes->first()->text();
        }
        throw new ElementNotFound($cssOrXPathOrRegex, 'Element that matches CSS or XPath or Regex');
    }

    public function grabAttributeFrom($cssOrXpath, $attribute)
    {
        $nodes = $this->match($cssOrXpath);
        if (!$nodes->count()) {
            throw new ElementNotFound($cssOrXpath, 'Element that matches CSS or XPath');
        }
        return $nodes->first()->attr($attribute);
    }

    public function grabMultiple($cssOrXpath, $attribute = null)
    {
        $result = [];
        $nodes = $this->match($cssOrXpath);

        foreach ($nodes as $node) {
            if ($attribute !== null) {
                $result[] = $node->getAttribute($attribute);
            } else {
                $result[] = $node->textContent;
            }
        }
        return $result;
    }

    /**
     * @param $field
     *
     * @return array|mixed|null|string
     */
    public function grabValueFrom($field)
    {
        $nodes = $this->match($field);
        if (!$nodes->count()) {
            throw new ElementNotFound($field, 'Field');
        }

        if ($nodes->filter('textarea')->count()) {
            return (new TextareaFormField($nodes->filter('textarea')->getNode(0)))->getValue();
        }

        $input = $nodes->filter('input');
        if ($input->count()) {
            return $this->getInputValue($input);
        }

        if ($nodes->filter('select')->count()) {
            $field = new ChoiceFormField($nodes->filter('select')->getNode(0));
            $options = $nodes->filter('option[selected]');
            $values = [];

            foreach ($options as $option) {
                $values[] = $option->getAttribute('value');
            }

            if (!$field->isMultiple()) {
                return reset($values);
            }

            return $values;
        }

        $this->fail("Element $nodes is not a form field or does not contain a form field");
    }

    public function setCookie($name, $val, array $params = [])
    {
        $cookies = $this->client->getCookieJar();
        $params = array_merge($this->defaultCookieParameters, $params);

        $expires      = isset($params['expiry']) ? $params['expiry'] : null; // WebDriver compatibility
        $expires      = isset($params['expires']) && !$expires ? $params['expires'] : null;
        $path         = isset($params['path'])    ? $params['path'] : null;
        $domain       = isset($params['domain'])  ? $params['domain'] : '';
        $secure       = isset($params['secure'])  ? $params['secure'] : false;
        $httpOnly     = isset($params['httpOnly'])  ? $params['httpOnly'] : true;
        $encodedValue = isset($params['encodedValue'])  ? $params['encodedValue'] : false;


        $cookies->set(new Cookie($name, $val, $expires, $path, $domain, $secure, $httpOnly, $encodedValue));
        $this->debugCookieJar();
    }

    public function grabCookie($cookie, array $params = [])
    {
        $params = array_merge($this->defaultCookieParameters, $params);
        $this->debugCookieJar();
        $cookies = $this->getRunningClient()->getCookieJar()->get($cookie, $params['path'], $params['domain']);
        if (!$cookies) {
            return null;
        }
        return $cookies->getValue();
    }

    /**
     * Grabs current page source code.
     *
     * @throws ModuleException if no page was opened.
     *
     * @return string Current page source code.
     */
    public function grabPageSource()
    {
        return $this->_getResponseContent();
    }

    public function seeCookie($cookie, array $params = [])
    {
        $params = array_merge($this->defaultCookieParameters, $params);
        $this->debugCookieJar();
        $this->assertNotNull($this->client->getCookieJar()->get($cookie, $params['path'], $params['domain']));
    }

    public function dontSeeCookie($cookie, array $params = [])
    {
        $params = array_merge($this->defaultCookieParameters, $params);
        $this->debugCookieJar();
        $this->assertNull($this->client->getCookieJar()->get($cookie, $params['path'], $params['domain']));
    }

    public function resetCookie($name, array $params = [])
    {
        $params = array_merge($this->defaultCookieParameters, $params);
        $this->client->getCookieJar()->expire($name, $params['path'], $params['domain']);
        $this->debugCookieJar();
    }

    private function stringifySelector($selector)
    {
        if (is_array($selector)) {
            return trim(json_encode($selector), '{}');
        }
        return $selector;
    }

    public function seeElement($selector, $attributes = [])
    {
        $nodes = $this->match($selector);
        $selector = $this->stringifySelector($selector);
        if (!empty($attributes)) {
            $nodes = $this->filterByAttributes($nodes, $attributes);
            $selector .= "' with attribute(s) '" . trim(json_encode($attributes), '{}');
        }
        $this->assertDomContains($nodes, $selector);
    }

    public function dontSeeElement($selector, $attributes = [])
    {
        $nodes = $this->match($selector);
        $selector = $this->stringifySelector($selector);
        if (!empty($attributes)) {
            $nodes = $this->filterByAttributes($nodes, $attributes);
            $selector .= "' with attribute(s) '" . trim(json_encode($attributes), '{}');
        }
        $this->assertDomNotContains($nodes, $selector);
    }

    public function seeNumberOfElements($selector, $expected)
    {
        $counted = count($this->match($selector));
        if (is_array($expected)) {
            list($floor, $ceil) = $expected;
            $this->assertTrue(
                $floor <= $counted && $ceil >= $counted,
                'Number of elements counted differs from expected range'
            );
        } else {
            $this->assertEquals(
                $expected,
                $counted,
                'Number of elements counted differs from expected number'
            );
        }
    }

    public function seeOptionIsSelected($selector, $optionText)
    {
        $selected = $this->matchSelectedOption($selector);
        $this->assertDomContains($selected, 'selected option');
        //If element is radio then we need to check value
        $value = $selected->getNode(0)->tagName == 'option'
            ? $selected->text()
            : $selected->getNode(0)->getAttribute('value');
        $this->assertEquals($optionText, $value);
    }

    public function dontSeeOptionIsSelected($selector, $optionText)
    {
        $selected = $this->matchSelectedOption($selector);
        if (!$selected->count()) {
            $this->assertEquals(0, $selected->count());
            return;
        }
        //If element is radio then we need to check value
        $value = $selected->getNode(0)->tagName == 'option'
            ? $selected->text()
            : $selected->getNode(0)->getAttribute('value');
        $this->assertNotEquals($optionText, $value);
    }

    protected function matchSelectedOption($select)
    {
        $nodes = $this->getFieldsByLabelOrCss($select);
        $selectedOptions = $nodes->filter('option[selected],input:checked');
        if ($selectedOptions->count() == 0) {
            $selectedOptions = $nodes->filter('option,input')->first();
        }
        return $selectedOptions;
    }

    /**
     * Asserts that current page has 404 response status code.
     */
    public function seePageNotFound()
    {
        $this->seeResponseCodeIs(404);
    }

    /**
     * Checks that response code is equal to value provided.
     *
     * ```php
     * <?php
     * $I->seeResponseCodeIs(200);
     *
     * // recommended \Codeception\Util\HttpCode
     * $I->seeResponseCodeIs(\Codeception\Util\HttpCode::OK);
     * ```
     *
     * @param $code
     */
    public function seeResponseCodeIs($code)
    {
        $failureMessage = sprintf(
            'Expected HTTP Status Code: %s. Actual Status Code: %s',
            HttpCode::getDescription($code),
            HttpCode::getDescription($this->getResponseStatusCode())
        );
        $this->assertEquals($code, $this->getResponseStatusCode(), $failureMessage);
    }

    /**
     * Checks that response code is between a certain range. Between actually means [from <= CODE <= to]
     *
     * @param $from
     * @param $to
     */
    public function seeResponseCodeIsBetween($from, $to)
    {
        $failureMessage = sprintf(
            'Expected HTTP Status Code between %s and %s. Actual Status Code: %s',
            HttpCode::getDescription($from),
            HttpCode::getDescription($to),
            HttpCode::getDescription($this->getResponseStatusCode())
        );
        $this->assertGreaterThanOrEqual($from, $this->getResponseStatusCode(), $failureMessage);
        $this->assertLessThanOrEqual($to, $this->getResponseStatusCode(), $failureMessage);
    }

    /**
     * Checks that response code is equal to value provided.
     *
     * ```php
     * <?php
     * $I->dontSeeResponseCodeIs(200);
     *
     * // recommended \Codeception\Util\HttpCode
     * $I->dontSeeResponseCodeIs(\Codeception\Util\HttpCode::OK);
     * ```
     * @param $code
     */
    public function dontSeeResponseCodeIs($code)
    {
        $failureMessage = sprintf(
            'Expected HTTP status code other than %s',
            HttpCode::getDescription($code)
        );
        $this->assertNotEquals($code, $this->getResponseStatusCode(), $failureMessage);
    }

    /**
     * Checks that the response code 2xx
     */
    public function seeResponseCodeIsSuccessful()
    {
        $this->seeResponseCodeIsBetween(200, 299);
    }

    /**
     * Checks that the response code 3xx
     */
    public function seeResponseCodeIsRedirection()
    {
        $this->seeResponseCodeIsBetween(300, 399);
    }

    /**
     * Checks that the response code is 4xx
     */
    public function seeResponseCodeIsClientError()
    {
        $this->seeResponseCodeIsBetween(400, 499);
    }

    /**
     * Checks that the response code is 5xx
     */
    public function seeResponseCodeIsServerError()
    {
        $this->seeResponseCodeIsBetween(500, 599);
    }

    public function seeInTitle($title)
    {
        $nodes = $this->getCrawler()->filter('title');
        if (!$nodes->count()) {
            throw new ElementNotFound("<title>", "Tag");
        }
        $this->assertStringContainsString($title, $nodes->first()->text(), "page title contains $title");
    }

    public function dontSeeInTitle($title)
    {
        $nodes = $this->getCrawler()->filter('title');
        if (!$nodes->count()) {
            $this->assertTrue(true);
            return;
        }
        $this->assertStringNotContainsString($title, $nodes->first()->text(), "page title contains $title");
    }

    protected function assertDomContains($nodes, $message, $text = '')
    {
        $constraint = new CrawlerConstraint($text, $this->_getCurrentUri());
        $this->assertThat($nodes, $constraint, $message);
    }

    protected function assertDomNotContains($nodes, $message, $text = '')
    {
        $constraint = new CrawlerNotConstraint($text, $this->_getCurrentUri());
        $this->assertThat($nodes, $constraint, $message);
    }

    protected function assertPageContains($needle, $message = '')
    {
        $constraint = new PageConstraint($needle, $this->_getCurrentUri());
        $this->assertThat(
            $this->getNormalizedResponseContent(),
            $constraint,
            $message
        );
    }

    protected function assertPageNotContains($needle, $message = '')
    {
        $constraint = new PageConstraint($needle, $this->_getCurrentUri());
        $this->assertThatItsNot(
            $this->getNormalizedResponseContent(),
            $constraint,
            $message
        );
    }

    protected function assertPageSourceContains($needle, $message = '')
    {
        $constraint = new PageConstraint($needle, $this->_getCurrentUri());
        $this->assertThat(
            $this->_getResponseContent(),
            $constraint,
            $message
        );
    }

    protected function assertPageSourceNotContains($needle, $message = '')
    {
        $constraint = new PageConstraint($needle, $this->_getCurrentUri());
        $this->assertThatItsNot(
            $this->_getResponseContent(),
            $constraint,
            $message
        );
    }

    /**
     * @param $name
     * @param $form
     * @param $dynamicField
     * @return FormField
     */
    protected function matchFormField($name, $form, $dynamicField)
    {
        if (substr($name, -2) != '[]') {
            return $form[$name];
        }
        $name = substr($name, 0, -2);
        /** @var $item \Symfony\Component\DomCrawler\Field\FormField */
        foreach ($form[$name] as $item) {
            if ($item == $dynamicField) {
                return $item;
            }
        }
        throw new TestRuntimeException("None of form fields by {$name}[] were not matched");
    }

    /**
     * @param $locator
     * @return Crawler
     */
    protected function filterByCSS($locator)
    {
        if (!Locator::isCSS($locator)) {
            throw new MalformedLocatorException($locator, 'css');
        }
        return $this->getCrawler()->filter($locator);
    }

    /**
     * @param $locator
     * @return Crawler
     */
    protected function filterByXPath($locator)
    {
        if (!Locator::isXPath($locator)) {
            throw new MalformedLocatorException($locator, 'xpath');
        }
        return $this->getCrawler()->filterXPath($locator);
    }

    /**
     * @param $requestParams
     * @return array
     */
    protected function getFormPhpValues($requestParams)
    {
        foreach ($requestParams as $name => $value) {
            $qs = http_build_query([$name => $value], '', '&');
            if (!empty($qs)) {
                // If the field's name is of the form of "array[key]",
                // we'll remove it from the request parameters
                // and set the "array" key instead which will contain the actual array.
                if (strpos($name, '[') && strpos($name, ']') > strpos($name, '[')) {
                    unset($requestParams[$name]);
                }

                parse_str($qs, $expandedValue);
                $varName = substr($name, 0, strlen(key($expandedValue)));
                $requestParams = array_replace_recursive($requestParams, [$varName => current($expandedValue)]);
            }
        }
        return $requestParams;
    }

    /**
     * @param $result
     * @return mixed
     */
    protected function redirectIfNecessary($result, $maxRedirects, $redirectCount)
    {
        $locationHeader = $this->client->getInternalResponse()->getHeader('Location');
        $statusCode = $this->getResponseStatusCode();
        if ($locationHeader && $statusCode >= 300 && $statusCode < 400) {
            if ($redirectCount == $maxRedirects) {
                throw new \LogicException(sprintf(
                    'The maximum number (%d) of redirections was reached.',
                    $maxRedirects
                ));
            }

            $this->debugSection('Redirecting to', $locationHeader);

            $result = $this->client->followRedirect();
            $this->debugResponse($locationHeader);
            return $this->redirectIfNecessary($result, $maxRedirects, $redirectCount + 1);
        }
        $this->client->followRedirects(true);
        return $result;
    }

    /**
     * Switch to iframe or frame on the page.
     *
     * Example:
     * ``` html
     * <iframe name="another_frame" src="http://example.com">
     * ```
     *
     * ``` php
     * <?php
     * # switch to iframe
     * $I->switchToIframe("another_frame");
     * ```
     *
     * @param string $name
     */

    public function switchToIframe($name)
    {
        $iframe = $this->match("iframe[name=$name]")->first();
        if (!count($iframe)) {
            $iframe = $this->match("frame[name=$name]")->first();
        }
        if (!count($iframe)) {
            throw new ElementNotFound("name=$name", 'Iframe');
        }

        $uri = $iframe->getNode(0)->getAttribute('src');
        $this->amOnPage($uri);
    }

    /**
     * Moves back in history.
     *
     * @param int $numberOfSteps (default value 1)
     */
    public function moveBack($numberOfSteps = 1)
    {
        if (!is_int($numberOfSteps) || $numberOfSteps < 1) {
            throw new \InvalidArgumentException('numberOfSteps must be positive integer');
        }
        try {
            $history = $this->getRunningClient()->getHistory();
            for ($i = $numberOfSteps; $i > 0; $i--) {
                $request = $history->back();
            }
        } catch (\LogicException $e) {
            throw new \InvalidArgumentException(
                sprintf(
                    'numberOfSteps is set to %d, but there are only %d previous steps in the history',
                    $numberOfSteps,
                    $numberOfSteps - $i
                )
            );
        }
        $this->_loadPage(
            $request->getMethod(),
            $request->getUri(),
            $request->getParameters(),
            $request->getFiles(),
            $request->getServer(),
            $request->getContent()
        );
    }

    protected function debugCookieJar()
    {
        $cookies = $this->client->getCookieJar()->all();
        $cookieStrings = array_map('strval', $cookies);
        $this->debugSection('Cookie Jar', $cookieStrings);
    }

    protected function setCookiesFromOptions()
    {
        if (isset($this->config['cookies']) && is_array($this->config['cookies']) && !empty($this->config['cookies'])) {
            $domain = parse_url($this->config['url'], PHP_URL_HOST);
            $cookieJar = $this->client->getCookieJar();
            foreach ($this->config['cookies'] as &$cookie) {
                if (!is_array($cookie) || !array_key_exists('Name', $cookie) || !array_key_exists('Value', $cookie)) {
                    throw new \InvalidArgumentException('Cookies must have at least Name and Value attributes');
                }
                if (!isset($cookie['Domain'])) {
                    $cookie['Domain'] = $domain;
                }
                if (!isset($cookie['Expires'])) {
                    $cookie['Expires'] = null;
                }
                if (!isset($cookie['Path'])) {
                    $cookie['Path'] = '/';
                }
                if (!isset($cookie['Secure'])) {
                    $cookie['Secure'] = false;
                }
                if (!isset($cookie['HttpOnly'])) {
                    $cookie['HttpOnly'] = false;
                }
                $cookieJar->set(new \Symfony\Component\BrowserKit\Cookie(
                    $cookie['Name'],
                    $cookie['Value'],
                    $cookie['Expires'],
                    $cookie['Path'],
                    $cookie['Domain'],
                    $cookie['Secure'],
                    $cookie['HttpOnly']
                ));
            }
        }
    }

    /**
     * @return string
     */
    protected function getNormalizedResponseContent()
    {
        $content = $this->_getResponseContent();
        // Since strip_tags has problems with JS code that contains
        // an <= operator the script tags have to be removed manually first.
        $content = preg_replace('#<script(.*?)>(.*?)</script>#is', '', $content);

        $content = strip_tags($content);
        $content = html_entity_decode($content, ENT_QUOTES);
        $content = str_replace("\n", ' ', $content);
        $content = preg_replace('/\s{2,}/', ' ', $content);

        return $content;
    }
}
<?php
namespace Codeception\Lib\Interfaces;

interface ActiveRecord extends ORM
{
    public function haveRecord($model, $attributes = []);

    public function seeRecord($model, $attributes = []);

    public function dontSeeRecord($model, $attributes = []);

    public function grabRecord($model, $attributes = []);
}
<?php
namespace Codeception\Lib\Interfaces;

/**
 * Modules for API testing
 */
interface API
{
}
<?php
namespace Codeception\Lib\Interfaces;

interface ConflictsWithModule
{
    /**
     * Returns class name or interface of module which can conflict with current.
     * @return string
     */
    public function _conflicts();
}
<?php
namespace Codeception\Lib\Interfaces;

interface DataMapper extends ORM, DoctrineProvider
{
    public function haveInRepository($entity, array $data);

    public function seeInRepository($entity, $params = []);

    public function dontSeeInRepository($entity, $params = []);

    public function grabFromRepository($entity, $field, $params = []);
}
<?php
namespace Codeception\Lib\Interfaces;

interface Db
{
    /**
     * Asserts that a row with the given column values exists.
     * Provide table name and column values.
     *
     * ```php
     * <?php
     * $I->seeInDatabase('users', ['name' => 'Davert', 'email' => 'davert@mail.com']);
     * ```
     * Fails if no such user found.
     *
     * Comparison expressions can be used as well:
     *
     * ```php
     * <?php
     * $I->seeInDatabase('posts', ['num_comments >=' => '0']);
     * $I->seeInDatabase('users', ['email like' => 'miles@davis.com']);
     * ```
     *
     * Supported operators: `<`, `>`, `>=`, `<=`, `!=`, `like`.
     *
     *
     * @param string $table
     * @param array $criteria
     */
    public function seeInDatabase($table, $criteria = []);

    /**
     * Effect is opposite to ->seeInDatabase
     *
     * Asserts that there is no record with the given column values in a database.
     * Provide table name and column values.
     *
     * ``` php
     * <?php
     * $I->dontSeeInDatabase('users', ['name' => 'Davert', 'email' => 'davert@mail.com']);
     * ```
     * Fails if such user was found.
     *
     * Comparison expressions can be used as well:
     *
     * ```php
     * <?php
     * $I->dontSeeInDatabase('posts', ['num_comments >=' => '0']);
     * $I->dontSeeInDatabase('users', ['email like' => 'miles%']);
     * ```
     *
     * Supported operators: `<`, `>`, `>=`, `<=`, `!=`, `like`.
     *
     * @param string $table
     * @param array $criteria
     */
    public function dontSeeInDatabase($table, $criteria = []);

    /**
     * Fetches a single column value from a database.
     * Provide table name, desired column and criteria.
     *
     * ``` php
     * <?php
     * $mail = $I->grabFromDatabase('users', 'email', array('name' => 'Davert'));
     * ```
     * Comparison expressions can be used as well:
     *
     * ```php
     * <?php
     * $post = $I->grabFromDatabase('posts', ['num_comments >=' => 100]);
     * $user = $I->grabFromDatabase('users', ['email like' => 'miles%']);
     * ```
     *
     * Supported operators: `<`, `>`, `>=`, `<=`, `!=`, `like`.
     *
     * @param string $table
     * @param string $column
     * @param array $criteria
     *
     * @return mixed
     */
    public function grabFromDatabase($table, $column, $criteria = []);
}
<?php
namespace Codeception\Lib\Interfaces;

interface DependsOnModule
{
    /**
     * Specifies class or module which is required for current one.
     *
     * THis method should return array with key as class name and value as error message
     * [className => errorMessage
     * ]
     * @return mixed
     */
    public function _depends();
}
<?php
namespace Codeception\Lib\Interfaces;

interface DoctrineProvider
{
    public function _getEntityManager();
}
<?php
namespace Codeception\Lib\Interfaces;

interface ElementLocator
{
    /**
     * Locates element using available Codeception locator types:
     *
     * * XPath
     * * CSS
     * * Strict Locator
     *
     * Use it in Helpers or GroupObject or Extension classes:
     *
     * ```php
     * <?php
     * $els = $this->getModule('{{MODULE_NAME}}')->_findElements('.items');
     * $els = $this->getModule('{{MODULE_NAME}}')->_findElements(['name' => 'username']);
     *
     * $editLinks = $this->getModule('{{MODULE_NAME}}')->_findElements(['link' => 'Edit']);
     * // now you can iterate over $editLinks and check that all them have valid hrefs
     * ```
     *
     * WebDriver module returns `Facebook\WebDriver\Remote\RemoteWebElement` instances
     * PhpBrowser and Framework modules return `Symfony\Component\DomCrawler\Crawler` instances
     *
     * @api
     * @param $locator
     * @return array of interactive elements
     */
    public function _findElements($locator);
}
<?php
namespace Codeception\Lib\Interfaces;

interface MultiSession
{
    public function _initializeSession();

    public function _loadSession($session);

    public function _backupSession();

    public function _closeSession($session = null);

    public function _getName();
}
<?php
namespace Codeception\Lib\Interfaces;

interface ORM
{
}
<?php
namespace Codeception\Lib\Interfaces;

interface PageSourceSaver
{
    /**
     * Saves page source of to a file
     *
     * ```php
     * $this->getModule('{{MODULE_NAME}}')->_savePageSource(codecept_output_dir().'page.html');
     * ```
     * @api
     * @param $filename
     */
    public function _savePageSource($filename);

    /**
     * Saves current page's HTML into a temprary file.
     * Use this method in debug mode within an interactive pause to get a source code of current page.
     *
     * ```php
     * <?php
     * $I->makePageSnapshot('edit_page');
     * // saved to: tests/_output/debug/edit_page.html
     * $I->makePageSnapshot();
     * // saved to: tests/_output/debug/2017-05-26_14-24-11_4b3403665fea6.html
     * ```
     *
     * @param null $name
     */
    public function makeHtmlSnapshot($name = null);
}
<?php
namespace Codeception\Lib\Interfaces;

/**
 * Interface PartedModule
 *
 * Module implementing this interface can be loaded partly.
 * Parts can be defined by marking methods with `@part` annotations.
 * Part of modules can be loaded by specifying part (or several parts) in config:
 *
 * ```
 * modules:
 *      enabled: [MyModule]
 *      config:
 *          MyModule:
 *              part: usefulActions
 * ```
 *
 *
 * @package Codeception\Lib\Interfaces
 */
interface PartedModule
{
    public function _parts();
}
<?php
namespace Codeception\Lib\Interfaces;

interface Queue
{

    /**
     * Connect to the queueing server.
     * @param array $config
     * @return
     */
    public function openConnection($config);

    /**
     * Post/Put a message on to the queue server
     *
     * @param string $message Message Body to be send
     * @param string $queue Queue Name
     */
    public function addMessageToQueue($message, $queue);

    /**
     * Return a list of queues/tubes on the queueing server
     *
     * @return array Array of Queues
     */
    public function getQueues();

    /**
     * Count the current number of messages on the queue.
     *
     * @param $queue Queue Name
     *
     * @return int Count
     */
    public function getMessagesCurrentCountOnQueue($queue);

    /**
     * Count the total number of messages on the queue.
     *
     * @param $queue Queue Name
     *
     * @return int Count
     */
    public function getMessagesTotalCountOnQueue($queue);

    public function clearQueue($queue);

    public function getRequiredConfig();

    public function getDefaultConfig();
}
<?php
namespace Codeception\Lib\Interfaces;

interface Remote
{
    /**
     * Changes the subdomain for the 'url' configuration parameter.
     * Does not open a page; use `amOnPage` for that.
     *
     * ``` php
     * <?php
     * // If config is: 'http://mysite.com'
     * // or config is: 'http://www.mysite.com'
     * // or config is: 'http://company.mysite.com'
     *
     * $I->amOnSubdomain('user');
     * $I->amOnPage('/');
     * // moves to http://user.mysite.com/
     * ?>
     * ```
     *
     * @param $subdomain
     *
     * @return mixed
     */
    public function amOnSubdomain($subdomain);

    /**
     * Open web page at the given absolute URL and sets its hostname as the base host.
     *
     * ``` php
     * <?php
     * $I->amOnUrl('http://codeception.com');
     * $I->amOnPage('/quickstart'); // moves to http://codeception.com/quickstart
     * ?>
     * ```
     */
    public function amOnUrl($url);

    public function _getUrl();
}
<?php
namespace Codeception\Lib\Interfaces;

interface RequiresPackage
{

    /**
     * Returns list of classes and corresponding packages required for this module
     */
    public function _requires();
}
<?php
namespace Codeception\Lib\Interfaces;

interface ScreenshotSaver
{
    /**
     * Saves screenshot of current page to a file
     *
     * ```php
     * $this->getModule('{{MODULE_NAME}}')->_saveScreenshot(codecept_output_dir().'screenshot_1.png');
     * ```
     * @api
     * @param $filename
     */
    public function _saveScreenshot($filename);
}
<?php
namespace Codeception\Lib\Interfaces;

interface SessionSnapshot
{
    /**
     * Saves current cookies into named snapshot in order to restore them in other tests
     * This is useful to save session state between tests.
     * For example, if user needs log in to site for each test this scenario can be executed once
     * while other tests can just restore saved cookies.
     *
     * ``` php
     * <?php
     * // inside AcceptanceTester class:
     *
     * public function login()
     * {
     *      // if snapshot exists - skipping login
     *      if ($I->loadSessionSnapshot('login')) return;
     *
     *      // logging in
     *      $I->amOnPage('/login');
     *      $I->fillField('name', 'jon');
     *      $I->fillField('password', '123345');
     *      $I->click('Login');
     *
     *      // saving snapshot
     *      $I->saveSessionSnapshot('login');
     * }
     * ?>
     * ```
     *
     * @param $name
     * @return mixed
     */
    public function saveSessionSnapshot($name);

    /**
     * Loads cookies from a saved snapshot.
     * Allows to reuse same session across tests without additional login.
     *
     * See [saveSessionSnapshot](#saveSessionSnapshot)
     *
     * @param $name
     * @return mixed
     */
    public function loadSessionSnapshot($name);

    /**
     * Deletes session snapshot.
     *
     * See [saveSessionSnapshot](#saveSessionSnapshot)
     *
     * @param $name
     * @return mixed
     */
    public function deleteSessionSnapshot($name);
}
<?php
namespace Codeception\Lib\Interfaces;

interface Web
{
    /**
     * Opens the page for the given relative URI.
     *
     * ``` php
     * <?php
     * // opens front page
     * $I->amOnPage('/');
     * // opens /register page
     * $I->amOnPage('/register');
     * ```
     *
     * @param string $page
     */
    public function amOnPage($page);

    /**
     * Checks that the current page contains the given string (case insensitive).
     *
     * You can specify a specific HTML element (via CSS or XPath) as the second
     * parameter to only search within that element.
     *
     * ``` php
     * <?php
     * $I->see('Logout');                        // I can suppose user is logged in
     * $I->see('Sign Up', 'h1');                 // I can suppose it's a signup page
     * $I->see('Sign Up', '//body/h1');          // with XPath
     * $I->see('Sign Up', ['css' => 'body h1']); // with strict CSS locator
     * ```
     *
     * Note that the search is done after stripping all HTML tags from the body,
     * so `$I->see('strong')` will return true for strings like:
     *
     *   - `<p>I am Stronger than thou</p>`
     *   - `<script>document.createElement('strong');</script>`
     *
     * But will *not* be true for strings like:
     *
     *   - `<strong>Home</strong>`
     *   - `<div class="strong">Home</strong>`
     *   - `<!-- strong -->`
     *
     * For checking the raw source code, use `seeInSource()`.
     *
     * @param string $text
     * @param array|string $selector optional
     */
    public function see($text, $selector = null);

    /**
     * Checks that the current page doesn't contain the text specified (case insensitive).
     * Give a locator as the second parameter to match a specific region.
     *
     * ```php
     * <?php
     * $I->dontSee('Login');                         // I can suppose user is already logged in
     * $I->dontSee('Sign Up','h1');                  // I can suppose it's not a signup page
     * $I->dontSee('Sign Up','//body/h1');           // with XPath
     * $I->dontSee('Sign Up', ['css' => 'body h1']); // with strict CSS locator
     * ```
     *
     * Note that the search is done after stripping all HTML tags from the body,
     * so `$I->dontSee('strong')` will fail on strings like:
     *
     *   - `<p>I am Stronger than thou</p>`
     *   - `<script>document.createElement('strong');</script>`
     *
     * But will ignore strings like:
     *
     *   - `<strong>Home</strong>`
     *   - `<div class="strong">Home</strong>`
     *   - `<!-- strong -->`
     *
     * For checking the raw source code, use `seeInSource()`.
     *
     * @param string $text
     * @param array|string $selector optional
     */
    public function dontSee($text, $selector = null);
    
    /**
     * Checks that the current page contains the given string in its
     * raw source code.
     *
     * ``` php
     * <?php
     * $I->seeInSource('<h1>Green eggs &amp; ham</h1>');
     * ```
     *
     * @param      $raw
     */
    public function seeInSource($raw);

    /**
     * Checks that the current page contains the given string in its
     * raw source code.
     *
     * ```php
     * <?php
     * $I->dontSeeInSource('<h1>Green eggs &amp; ham</h1>');
     * ```
     *
     * @param      $raw
     */
    public function dontSeeInSource($raw);

    /**
     * Submits the given form on the page, with the given form
     * values.  Pass the form field's values as an array in the second
     * parameter.
     *
     * Although this function can be used as a short-hand version of
     * `fillField()`, `selectOption()`, `click()` etc. it has some important
     * differences:
     *
     *  * Only field *names* may be used, not CSS/XPath selectors nor field labels
     *  * If a field is sent to this function that does *not* exist on the page,
     *    it will silently be added to the HTTP request.  This is helpful for testing
     *    some types of forms, but be aware that you will *not* get an exception
     *    like you would if you called `fillField()` or `selectOption()` with
     *    a missing field.
     *
     * Fields that are not provided will be filled by their values from the page,
     * or from any previous calls to `fillField()`, `selectOption()` etc.
     * You don't need to click the 'Submit' button afterwards.
     * This command itself triggers the request to form's action.
     *
     * You can optionally specify which button's value to include
     * in the request with the last parameter (as an alternative to
     * explicitly setting its value in the second parameter), as
     * button values are not otherwise included in the request.
     *
     * Examples:
     *
     * ``` php
     * <?php
     * $I->submitForm('#login', [
     *     'login' => 'davert',
     *     'password' => '123456'
     * ]);
     * // or
     * $I->submitForm('#login', [
     *     'login' => 'davert',
     *     'password' => '123456'
     * ], 'submitButtonName');
     *
     * ```
     *
     * For example, given this sample "Sign Up" form:
     *
     * ``` html
     * <form action="/sign_up">
     *     Login:
     *     <input type="text" name="user[login]" /><br/>
     *     Password:
     *     <input type="password" name="user[password]" /><br/>
     *     Do you agree to our terms?
     *     <input type="checkbox" name="user[agree]" /><br/>
     *     Select pricing plan:
     *     <select name="plan">
     *         <option value="1">Free</option>
     *         <option value="2" selected="selected">Paid</option>
     *     </select>
     *     <input type="submit" name="submitButton" value="Submit" />
     * </form>
     * ```
     *
     * You could write the following to submit it:
     *
     * ``` php
     * <?php
     * $I->submitForm(
     *     '#userForm',
     *     [
     *         'user' => [
     *             'login' => 'Davert',
     *             'password' => '123456',
     *             'agree' => true
     *         ]
     *     ],
     *     'submitButton'
     * );
     * ```
     * Note that "2" will be the submitted value for the "plan" field, as it is
     * the selected option.
     *
     * You can also emulate a JavaScript submission by not specifying any
     * buttons in the third parameter to submitForm.
     *
     * ```php
     * <?php
     * $I->submitForm(
     *     '#userForm',
     *     [
     *         'user' => [
     *             'login' => 'Davert',
     *             'password' => '123456',
     *             'agree' => true
     *         ]
     *     ]
     * );
     * ```
     *
     * This function works well when paired with `seeInFormFields()`
     * for quickly testing CRUD interfaces and form validation logic.
     *
     * ``` php
     * <?php
     * $form = [
     *      'field1' => 'value',
     *      'field2' => 'another value',
     *      'checkbox1' => true,
     *      // ...
     * ];
     * $I->submitForm('#my-form', $form, 'submitButton');
     * // $I->amOnPage('/path/to/form-page') may be needed
     * $I->seeInFormFields('#my-form', $form);
     * ```
     *
     * Parameter values can be set to arrays for multiple input fields
     * of the same name, or multi-select combo boxes.  For checkboxes,
     * you can use either the string value or boolean `true`/`false` which will
     * be replaced by the checkbox's value in the DOM.
     *
     * ``` php
     * <?php
     * $I->submitForm('#my-form', [
     *      'field1' => 'value',
     *      'checkbox' => [
     *          'value of first checkbox',
     *          'value of second checkbox',
     *      ],
     *      'otherCheckboxes' => [
     *          true,
     *          false,
     *          false
     *      ],
     *      'multiselect' => [
     *          'first option value',
     *          'second option value'
     *      ]
     * ]);
     * ```
     *
     * Mixing string and boolean values for a checkbox's value is not supported
     * and may produce unexpected results.
     *
     * Field names ending in `[]` must be passed without the trailing square
     * bracket characters, and must contain an array for its value.  This allows
     * submitting multiple values with the same name, consider:
     *
     * ```php
     * <?php
     * // This will NOT work correctly
     * $I->submitForm('#my-form', [
     *     'field[]' => 'value',
     *     'field[]' => 'another value',  // 'field[]' is already a defined key
     * ]);
     * ```
     *
     * The solution is to pass an array value:
     *
     * ```php
     * <?php
     * // This way both values are submitted
     * $I->submitForm('#my-form', [
     *     'field' => [
     *         'value',
     *         'another value',
     *     ]
     * ]);
     * ```
     *
     * @param $selector
     * @param $params
     * @param $button
     */
    public function submitForm($selector, array $params, $button = null);

    /**
     * Perform a click on a link or a button, given by a locator.
     * If a fuzzy locator is given, the page will be searched for a button, link, or image matching the locator string.
     * For buttons, the "value" attribute, "name" attribute, and inner text are searched.
     * For links, the link text is searched.
     * For images, the "alt" attribute and inner text of any parent links are searched.
     *
     * The second parameter is a context (CSS or XPath locator) to narrow the search.
     *
     * Note that if the locator matches a button of type `submit`, the form will be submitted.
     *
     * ``` php
     * <?php
     * // simple link
     * $I->click('Logout');
     * // button of form
     * $I->click('Submit');
     * // CSS button
     * $I->click('#form input[type=submit]');
     * // XPath
     * $I->click('//form/*[@type="submit"]');
     * // link in context
     * $I->click('Logout', '#nav');
     * // using strict locator
     * $I->click(['link' => 'Login']);
     * ?>
     * ```
     *
     * @param $link
     * @param $context
     */
    public function click($link, $context = null);

    /**
     * Checks that there's a link with the specified text.
     * Give a full URL as the second parameter to match links with that exact URL.
     *
     * ``` php
     * <?php
     * $I->seeLink('Logout'); // matches <a  target="_top" href="/newspapers?url=#">Logout</a>
     * $I->seeLink('Logout','/logout'); // matches <a  target="_top" href="/newspapers?url=https://codeception.com/logout">Logout</a>
     * ?>
     * ```
     *
     * @param string $text
     * @param string $url optional
     */
    public function seeLink($text, $url = null);

    /**
     * Checks that the page doesn't contain a link with the given string.
     * If the second parameter is given, only links with a matching "href" attribute will be checked.
     *
     * ``` php
     * <?php
     * $I->dontSeeLink('Logout'); // I suppose user is not logged in
     * $I->dontSeeLink('Checkout now', '/store/cart.php');
     * ?>
     * ```
     *
     * @param string $text
     * @param string $url optional
     */
    public function dontSeeLink($text, $url = null);

    /**
     * Checks that current URI contains the given string.
     *
     * ``` php
     * <?php
     * // to match: /home/dashboard
     * $I->seeInCurrentUrl('home');
     * // to match: /users/1
     * $I->seeInCurrentUrl('/users/');
     * ?>
     * ```
     *
     * @param string $uri
     */
    public function seeInCurrentUrl($uri);

    /**
     * Checks that the current URL is equal to the given string.
     * Unlike `seeInCurrentUrl`, this only matches the full URL.
     *
     * ``` php
     * <?php
     * // to match root url
     * $I->seeCurrentUrlEquals('/');
     * ?>
     * ```
     *
     * @param string $uri
     */
    public function seeCurrentUrlEquals($uri);

    /**
     * Checks that the current URL matches the given regular expression.
     *
     * ``` php
     * <?php
     * // to match root url
     * $I->seeCurrentUrlMatches('~^/users/(\d+)~');
     * ?>
     * ```
     *
     * @param string $uri
     */
    public function seeCurrentUrlMatches($uri);

    /**
     * Checks that the current URI doesn't contain the given string.
     *
     * ``` php
     * <?php
     * $I->dontSeeInCurrentUrl('/users/');
     * ?>
     * ```
     *
     * @param string $uri
     */
    public function dontSeeInCurrentUrl($uri);

    /**
     * Checks that the current URL doesn't equal the given string.
     * Unlike `dontSeeInCurrentUrl`, this only matches the full URL.
     *
     * ``` php
     * <?php
     * // current url is not root
     * $I->dontSeeCurrentUrlEquals('/');
     * ?>
     * ```
     *
     * @param string $uri
     */
    public function dontSeeCurrentUrlEquals($uri);

    /**
     * Checks that current url doesn't match the given regular expression.
     *
     * ``` php
     * <?php
     * // to match root url
     * $I->dontSeeCurrentUrlMatches('~^/users/(\d+)~');
     * ?>
     * ```
     *
     * @param string $uri
     */
    public function dontSeeCurrentUrlMatches($uri);

    /**
     * Executes the given regular expression against the current URI and returns the first capturing group.
     * If no parameters are provided, the full URI is returned.
     *
     * ``` php
     * <?php
     * $user_id = $I->grabFromCurrentUrl('~^/user/(\d+)/~');
     * $uri = $I->grabFromCurrentUrl();
     * ?>
     * ```
     *
     * @param string $uri optional
     *
     * @return mixed
     */
    public function grabFromCurrentUrl($uri = null);

    /**
     * Checks that the specified checkbox is checked.
     *
     * ``` php
     * <?php
     * $I->seeCheckboxIsChecked('#agree'); // I suppose user agreed to terms
     * $I->seeCheckboxIsChecked('#signup_form input[type=checkbox]'); // I suppose user agreed to terms, If there is only one checkbox in form.
     * $I->seeCheckboxIsChecked('//form/input[@type=checkbox and @name=agree]');
     * ?>
     * ```
     *
     * @param $checkbox
     */
    public function seeCheckboxIsChecked($checkbox);

    /**
     * Check that the specified checkbox is unchecked.
     *
     * ``` php
     * <?php
     * $I->dontSeeCheckboxIsChecked('#agree'); // I suppose user didn't agree to terms
     * $I->seeCheckboxIsChecked('#signup_form input[type=checkbox]'); // I suppose user didn't check the first checkbox in form.
     * ?>
     * ```
     *
     * @param $checkbox
     */
    public function dontSeeCheckboxIsChecked($checkbox);

    /**
     * Checks that the given input field or textarea *equals* (i.e. not just contains) the given value.
     * Fields are matched by label text, the "name" attribute, CSS, or XPath.
     *
     * ``` php
     * <?php
     * $I->seeInField('Body','Type your comment here');
     * $I->seeInField('form textarea[name=body]','Type your comment here');
     * $I->seeInField('form input[type=hidden]','hidden_value');
     * $I->seeInField('#searchform input','Search');
     * $I->seeInField('//form/*[@name=search]','Search');
     * $I->seeInField(['name' => 'search'], 'Search');
     * ?>
     * ```
     *
     * @param $field
     * @param $value
     */
    public function seeInField($field, $value);

    /**
     * Checks that an input field or textarea doesn't contain the given value.
     * For fuzzy locators, the field is matched by label text, CSS and XPath.
     *
     * ``` php
     * <?php
     * $I->dontSeeInField('Body','Type your comment here');
     * $I->dontSeeInField('form textarea[name=body]','Type your comment here');
     * $I->dontSeeInField('form input[type=hidden]','hidden_value');
     * $I->dontSeeInField('#searchform input','Search');
     * $I->dontSeeInField('//form/*[@name=search]','Search');
     * $I->dontSeeInField(['name' => 'search'], 'Search');
     * ?>
     * ```
     *
     * @param $field
     * @param $value
     */
    public function dontSeeInField($field, $value);

    /**
     * Checks if the array of form parameters (name => value) are set on the form matched with the
     * passed selector.
     *
     * ``` php
     * <?php
     * $I->seeInFormFields('form[name=myform]', [
     *      'input1' => 'value',
     *      'input2' => 'other value',
     * ]);
     * ?>
     * ```
     *
     * For multi-select elements, or to check values of multiple elements with the same name, an
     * array may be passed:
     *
     * ``` php
     * <?php
     * $I->seeInFormFields('.form-class', [
     *      'multiselect' => [
     *          'value1',
     *          'value2',
     *      ],
     *      'checkbox[]' => [
     *          'a checked value',
     *          'another checked value',
     *      ],
     * ]);
     * ?>
     * ```
     *
     * Additionally, checkbox values can be checked with a boolean.
     *
     * ``` php
     * <?php
     * $I->seeInFormFields('#form-id', [
     *      'checkbox1' => true,        // passes if checked
     *      'checkbox2' => false,       // passes if unchecked
     * ]);
     * ?>
     * ```
     *
     * Pair this with submitForm for quick testing magic.
     *
     * ``` php
     * <?php
     * $form = [
     *      'field1' => 'value',
     *      'field2' => 'another value',
     *      'checkbox1' => true,
     *      // ...
     * ];
     * $I->submitForm('//form[@id=my-form]', $form, 'submitButton');
     * // $I->amOnPage('/path/to/form-page') may be needed
     * $I->seeInFormFields('//form[@id=my-form]', $form);
     * ?>
     * ```
     *
     * @param $formSelector
     * @param $params
     */
    public function seeInFormFields($formSelector, array $params);

    /**
     * Checks if the array of form parameters (name => value) are not set on the form matched with
     * the passed selector.
     *
     * ``` php
     * <?php
     * $I->dontSeeInFormFields('form[name=myform]', [
     *      'input1' => 'non-existent value',
     *      'input2' => 'other non-existent value',
     * ]);
     * ?>
     * ```
     *
     * To check that an element hasn't been assigned any one of many values, an array can be passed
     * as the value:
     *
     * ``` php
     * <?php
     * $I->dontSeeInFormFields('.form-class', [
     *      'fieldName' => [
     *          'This value shouldn\'t be set',
     *          'And this value shouldn\'t be set',
     *      ],
     * ]);
     * ?>
     * ```
     *
     * Additionally, checkbox values can be checked with a boolean.
     *
     * ``` php
     * <?php
     * $I->dontSeeInFormFields('#form-id', [
     *      'checkbox1' => true,        // fails if checked
     *      'checkbox2' => false,       // fails if unchecked
     * ]);
     * ?>
     * ```
     *
     * @param $formSelector
     * @param $params
     */
    public function dontSeeInFormFields($formSelector, array $params);

    /**
     * Selects an option in a select tag or in radio button group.
     *
     * ``` php
     * <?php
     * $I->selectOption('form select[name=account]', 'Premium');
     * $I->selectOption('form input[name=payment]', 'Monthly');
     * $I->selectOption('//form/select[@name=account]', 'Monthly');
     * ?>
     * ```
     *
     * Provide an array for the second argument to select multiple options:
     *
     * ``` php
     * <?php
     * $I->selectOption('Which OS do you use?', array('Windows','Linux'));
     * ?>
     * ```
     *
     * Or provide an associative array for the second argument to specifically define which selection method should be used:
     *
     * ``` php
     * <?php
     * $I->selectOption('Which OS do you use?', array('text' => 'Windows')); // Only search by text 'Windows'
     * $I->selectOption('Which OS do you use?', array('value' => 'windows')); // Only search by value 'windows'
     * ?>
     * ```
     *
     * @param $select
     * @param $option
     */
    public function selectOption($select, $option);

    /**
     * Ticks a checkbox. For radio buttons, use the `selectOption` method instead.
     *
     * ``` php
     * <?php
     * $I->checkOption('#agree');
     * ?>
     * ```
     *
     * @param $option
     */
    public function checkOption($option);

    /**
     * Unticks a checkbox.
     *
     * ``` php
     * <?php
     * $I->uncheckOption('#notify');
     * ?>
     * ```
     *
     * @param $option
     */
    public function uncheckOption($option);

    /**
     * Fills a text field or textarea with the given string.
     *
     * ``` php
     * <?php
     * $I->fillField("//input[@type='text']", "Hello World!");
     * $I->fillField(['name' => 'email'], 'jon@mail.com');
     * ?>
     * ```
     *
     * @param $field
     * @param $value
     */
    public function fillField($field, $value);
    
    /**
     * Attaches a file relative to the Codeception `_data` directory to the given file upload field.
     *
     * ``` php
     * <?php
     * // file is stored in 'tests/_data/prices.xls'
     * $I->attachFile('input[@type="file"]', 'prices.xls');
     * ?>
     * ```
     *
     * @param $field
     * @param $filename
     */
    public function attachFile($field, $filename);

    /**
     * Finds and returns the text contents of the given element.
     * If a fuzzy locator is used, the element is found using CSS, XPath,
     * and by matching the full page source by regular expression.
     *
     * ``` php
     * <?php
     * $heading = $I->grabTextFrom('h1');
     * $heading = $I->grabTextFrom('descendant-or-self::h1');
     * $value = $I->grabTextFrom('~<input value=(.*?)]~sgi'); // match with a regex
     * ?>
     * ```
     *
     * @param $cssOrXPathOrRegex
     *
     * @return mixed
     */
    public function grabTextFrom($cssOrXPathOrRegex);

    /**
     * Finds the value for the given form field.
     * If a fuzzy locator is used, the field is found by field name, CSS, and XPath.
     *
     * ``` php
     * <?php
     * $name = $I->grabValueFrom('Name');
     * $name = $I->grabValueFrom('input[name=username]');
     * $name = $I->grabValueFrom('descendant-or-self::form/descendant::input[@name = 'username']');
     * $name = $I->grabValueFrom(['name' => 'username']);
     * ?>
     * ```
     *
     * @param $field
     *
     * @return mixed
     */
    public function grabValueFrom($field);


    /**
     * Grabs the value of the given attribute value from the given element.
     * Fails if element is not found.
     *
     * ``` php
     * <?php
     * $I->grabAttributeFrom('#tooltip', 'title');
     * ?>
     * ```
     *
     *
     * @param $cssOrXpath
     * @param $attribute
     *
     * @return mixed
     */
    public function grabAttributeFrom($cssOrXpath, $attribute);
    
    /**
     * Grabs either the text content, or attribute values, of nodes
     * matched by $cssOrXpath and returns them as an array.
     *
     * ```html
     * <a  target="_top" href="/newspapers?url=#first">First</a>
     * <a  target="_top" href="/newspapers?url=#second">Second</a>
     * <a  target="_top" href="/newspapers?url=#third">Third</a>
     * ```
     *
     * ```php
     * <?php
     * // would return ['First', 'Second', 'Third']
     * $aLinkText = $I->grabMultiple('a');
     *
     * // would return ['#first', '#second', '#third']
     * $aLinks = $I->grabMultiple('a', 'href');
     * ?>
     * ```
     *
     * @param $cssOrXpath
     * @param $attribute
     * @return string[]
     */
    public function grabMultiple($cssOrXpath, $attribute = null);

    /**
     * Checks that the given element exists on the page and is visible.
     * You can also specify expected attributes of this element.
     *
     * ``` php
     * <?php
     * $I->seeElement('.error');
     * $I->seeElement('//form/input[1]');
     * $I->seeElement('input', ['name' => 'login']);
     * $I->seeElement('input', ['value' => '123456']);
     *
     * // strict locator in first arg, attributes in second
     * $I->seeElement(['css' => 'form input'], ['name' => 'login']);
     * ?>
     * ```
     *
     * @param $selector
     * @param array $attributes
     * @return
     */
    public function seeElement($selector, $attributes = []);

    /**
     * Checks that the given element is invisible or not present on the page.
     * You can also specify expected attributes of this element.
     *
     * ``` php
     * <?php
     * $I->dontSeeElement('.error');
     * $I->dontSeeElement('//form/input[1]');
     * $I->dontSeeElement('input', ['name' => 'login']);
     * $I->dontSeeElement('input', ['value' => '123456']);
     * ?>
     * ```
     *
     * @param $selector
     * @param array $attributes
     */
    public function dontSeeElement($selector, $attributes = []);

    /**
     * Checks that there are a certain number of elements matched by the given locator on the page.
     *
     * ``` php
     * <?php
     * $I->seeNumberOfElements('tr', 10);
     * $I->seeNumberOfElements('tr', [0,10]); // between 0 and 10 elements
     * ?>
     * ```
     * @param $selector
     * @param mixed $expected int or int[]
     */
    public function seeNumberOfElements($selector, $expected);

    /**
     * Checks that the given option is selected.
     *
     * ``` php
     * <?php
     * $I->seeOptionIsSelected('#form input[name=payment]', 'Visa');
     * ?>
     * ```
     *
     * @param $selector
     * @param $optionText
     *
     * @return mixed
     */
    public function seeOptionIsSelected($selector, $optionText);

    /**
     * Checks that the given option is not selected.
     *
     * ``` php
     * <?php
     * $I->dontSeeOptionIsSelected('#form input[name=payment]', 'Visa');
     * ?>
     * ```
     *
     * @param $selector
     * @param $optionText
     *
     * @return mixed
     */
    public function dontSeeOptionIsSelected($selector, $optionText);

    /**
     * Checks that the page title contains the given string.
     *
     * ``` php
     * <?php
     * $I->seeInTitle('Blog - Post #1');
     * ?>
     * ```
     *
     * @param $title
     *
     * @return mixed
     */
    public function seeInTitle($title);

    /**
     * Checks that the page title does not contain the given string.
     *
     * @param $title
     *
     * @return mixed
     */
    public function dontSeeInTitle($title);

    /**
     * Checks that a cookie with the given name is set.
     * You can set additional cookie params like `domain`, `path` as array passed in last argument.
     *
     * ``` php
     * <?php
     * $I->seeCookie('PHPSESSID');
     * ?>
     * ```
     *
     * @param $cookie
     * @param array $params
     * @return mixed
     */
    public function seeCookie($cookie, array $params = []);

    /**
     * Checks that there isn't a cookie with the given name.
     * You can set additional cookie params like `domain`, `path` as array passed in last argument.
     *
     * @param $cookie
     *
     * @param array $params
     * @return mixed
     */
    public function dontSeeCookie($cookie, array $params = []);

    /**
     * Sets a cookie with the given name and value.
     * You can set additional cookie params like `domain`, `path`, `expires`, `secure` in array passed as last argument.
     *
     * ``` php
     * <?php
     * $I->setCookie('PHPSESSID', 'el4ukv0kqbvoirg7nkp4dncpk3');
     * ?>
     * ```
     *
     * @param $name
     * @param $val
     * @param array $params
     *
     * @return mixed
     */
    public function setCookie($name, $val, array $params = []);

    /**
     * Unsets cookie with the given name.
     * You can set additional cookie params like `domain`, `path` in array passed as last argument.
     *
     * @param $cookie
     *
     * @param array $params
     * @return mixed
     */
    public function resetCookie($cookie, array $params = []);

    /**
     * Grabs a cookie value.
     * You can set additional cookie params like `domain`, `path` in array passed as last argument.
     *
     * @param $cookie
     *
     * @param array $params
     * @return mixed
     */
    public function grabCookie($cookie, array $params = []);

    /**
     * Grabs current page source code.
     *
     * @return string Current page source code.
     */
    public function grabPageSource();
}
<?php
namespace Codeception\Lib;

use Codeception\Configuration;
use Codeception\Exception\ConfigurationException;
use Codeception\Exception\ModuleConflictException;
use Codeception\Exception\ModuleException;
use Codeception\Exception\ModuleRequireException;
use Codeception\Lib\Interfaces\ConflictsWithModule;
use Codeception\Lib\Interfaces\DependsOnModule;
use Codeception\Lib\Interfaces\PartedModule;
use Codeception\Util\Annotation;

/**
 * Class ModuleContainer
 * @package Codeception\Lib
 */
class ModuleContainer
{
    /**
     * @var string
     */
    const MODULE_NAMESPACE = '\\Codeception\\Module\\';

    /**
     * @var array
     */
    private $config;

    /**
     * @var Di
     */
    private $di;

    /**
     * @var array
     */
    private $modules = [];

    /**
     * @var array
     */
    private $active = [];

    /**
     * @var array
     */
    private $actions = [];

    /**
     * Constructor.
     *
     * @param Di $di
     * @param array $config
     */
    public function __construct(Di $di, $config)
    {
        $this->di = $di;
        $this->di->set($this);
        $this->config = $config;
    }

    /**
     * Create a module.
     *
     * @param string $moduleName
     * @param bool $active
     * @return \Codeception\Module
     * @throws \Codeception\Exception\ConfigurationException
     * @throws \Codeception\Exception\ModuleException
     * @throws \Codeception\Exception\ModuleRequireException
     * @throws \Codeception\Exception\InjectionException
     */
    public function create($moduleName, $active = true)
    {
        $this->active[$moduleName] = $active;

        $moduleClass = $this->getModuleClass($moduleName);
        if (!class_exists($moduleClass)) {
            throw new ConfigurationException("Module $moduleName could not be found and loaded");
        }

        $config = $this->getModuleConfig($moduleName);

        if (empty($config) && !$active) {
            // For modules that are a dependency of other modules we want to skip the validation of the config.
            // This config validation is performed in \Codeception\Module::__construct().
            // Explicitly setting $config to null skips this validation.
            $config = null;
        }

        $this->modules[$moduleName] = $module = $this->di->instantiate($moduleClass, [$this, $config], false);

        if ($this->moduleHasDependencies($module)) {
            $this->injectModuleDependencies($moduleName, $module);
        }

        // If module is not active its actions should not be included in the actor class
        $actions = $active ? $this->getActionsForModule($module, $config) : [];

        foreach ($actions as $action) {
            $this->actions[$action] = $moduleName;
        };

        return $module;
    }

    /**
     * Does a module have dependencies?
     *
     * @param \Codeception\Module $module
     * @return bool
     */
    private function moduleHasDependencies($module)
    {
        if (!$module instanceof DependsOnModule) {
            return false;
        }

        return (bool) $module->_depends();
    }

    /**
     * Get the actions of a module.
     *
     * @param \Codeception\Module $module
     * @param array $config
     * @return array
     */
    private function getActionsForModule($module, $config)
    {
        $reflectionClass = new \ReflectionClass($module);

        // Only public methods can be actions
        $methods = $reflectionClass->getMethods(\ReflectionMethod::IS_PUBLIC);

        // Should this module be loaded partially?
        $configuredParts = null;
        if ($module instanceof PartedModule && isset($config['part'])) {
            $configuredParts = is_array($config['part']) ? $config['part'] : [$config['part']];
        }

        $actions = [];
        foreach ($methods as $method) {
            if ($this->includeMethodAsAction($module, $method, $configuredParts)) {
                $actions[] = $method->name;
            }
        }

        return $actions;
    }

    /**
     * Should a method be included as an action?
     *
     * @param \Codeception\Module $module
     * @param \ReflectionMethod $method
     * @param array|null $configuredParts
     * @return bool
     */
    private function includeMethodAsAction($module, $method, $configuredParts = null)
    {
        // Filter out excluded actions
        if ($module::$excludeActions && in_array($method->name, $module::$excludeActions)) {
            return false;
        }

        // Keep only the $onlyActions if they are specified
        if ($module::$onlyActions && !in_array($method->name, $module::$onlyActions)) {
            return false;
        }

        // Do not include inherited actions if the static $includeInheritedActions property is set to false.
        // However, if an inherited action is also specified in the static $onlyActions property
        // it should be included as an action.
        if (!$module::$includeInheritedActions &&
            !in_array($method->name, $module::$onlyActions) &&
            $method->getDeclaringClass()->getName() != get_class($module)
        ) {
            return false;
        }

        // Do not include hidden methods, methods with a name starting with an underscore
        if (strpos($method->name, '_') === 0) {
            return false;
        };

        // If a part is configured for the module, only include actions from that part
        if ($configuredParts) {
            $moduleParts = Annotation::forMethod($module, $method->name)->fetchAll('part');
            if (!array_uintersect($moduleParts, $configuredParts, 'strcasecmp')) {
                return false;
            }
        }

        return true;
    }

    /**
     * Is the module a helper?
     *
     * @param string $moduleName
     * @return bool
     */
    private function isHelper($moduleName)
    {
        return strpos($moduleName, '\\') !== false;
    }

    /**
     * Get the fully qualified class name for a module.
     *
     * @param string $moduleName
     * @return string
     */
    private function getModuleClass($moduleName)
    {
        if ($this->isHelper($moduleName)) {
            return $moduleName;
        }

        return self::MODULE_NAMESPACE . $moduleName;
    }

    /**
     * Is a module instantiated in this ModuleContainer?
     *
     * @param string $moduleName
     * @return bool
     */
    public function hasModule($moduleName)
    {
        return isset($this->modules[$moduleName]);
    }

    /**
     * Get a module from this ModuleContainer.
     *
     * @param string $moduleName
     * @return \Codeception\Module
     * @throws \Codeception\Exception\ModuleException
     */
    public function getModule($moduleName)
    {
        if (!$this->hasModule($moduleName)) {
            throw new ModuleException(__CLASS__, "Module $moduleName couldn't be connected");
        }

        return $this->modules[$moduleName];
    }

    /**
     * Get the module for an action.
     *
     * @param string $action
     * @return \Codeception\Module|null This method returns null if there is no module for $action
     */
    public function moduleForAction($action)
    {
        if (!isset($this->actions[$action])) {
            return null;
        }

        return $this->modules[$this->actions[$action]];
    }

    /**
     * Get all actions.
     *
     * @return array An array with actions as keys and module names as values.
     */
    public function getActions()
    {
        return $this->actions;
    }

    /**
     * Get all modules.
     *
     * @return array An array with module names as keys and modules as values.
     */
    public function all()
    {
        return $this->modules;
    }

    /**
     * Mock a module in this ModuleContainer.
     *
     * @param string $moduleName
     * @param object $mock
     */
    public function mock($moduleName, $mock)
    {
        $this->modules[$moduleName] = $mock;
    }

    /**
     * Inject the dependencies of a module.
     *
     * @param string $moduleName
     * @param \Codeception\Lib\Interfaces\DependsOnModule $module
     * @throws \Codeception\Exception\ModuleException
     * @throws \Codeception\Exception\ModuleRequireException
     */
    private function injectModuleDependencies($moduleName, DependsOnModule $module)
    {
        $this->checkForMissingDependencies($moduleName, $module);

        if (!method_exists($module, '_inject')) {
            throw new ModuleException($module, 'Module requires method _inject to be defined to accept dependencies');
        }

        $dependencies = array_map(function ($dependency) {
            return $this->create($dependency, false);
        }, $this->getConfiguredDependencies($moduleName));

        call_user_func_array([$module, '_inject'], $dependencies);
    }

    /**
     * Check for missing dependencies.
     *
     * @param string $moduleName
     * @param \Codeception\Lib\Interfaces\DependsOnModule $module
     * @throws \Codeception\Exception\ModuleException
     * @throws \Codeception\Exception\ModuleRequireException
     */
    private function checkForMissingDependencies($moduleName, DependsOnModule $module)
    {
        $dependencies = $this->getModuleDependencies($module);
        $configuredDependenciesCount = count($this->getConfiguredDependencies($moduleName));

        if ($configuredDependenciesCount < count($dependencies)) {
            $missingDependency = array_keys($dependencies)[$configuredDependenciesCount];

            $message = sprintf(
                "\nThis module depends on %s\n\n\n%s",
                $missingDependency,
                $this->getErrorMessageForDependency($module, $missingDependency)
            );

            throw new ModuleRequireException($moduleName, $message);
        }
    }

    /**
     * Get the dependencies of a module.
     *
     * @param \Codeception\Lib\Interfaces\DependsOnModule $module
     * @return array
     * @throws \Codeception\Exception\ModuleException
     */
    private function getModuleDependencies(DependsOnModule $module)
    {
        $depends = $module->_depends();

        if (!$depends) {
            return [];
        }

        if (!is_array($depends)) {
            $message = sprintf("Method _depends of module '%s' must return an array", get_class($module));
            throw new ModuleException($module, $message);
        }

        return $depends;
    }

    /**
     * Get the configured dependencies for a module.
     *
     * @param string $moduleName
     * @return array
     */
    private function getConfiguredDependencies($moduleName)
    {
        $config = $this->getModuleConfig($moduleName);

        if (!isset($config['depends'])) {
            return [];
        }

        return is_array($config['depends']) ? $config['depends'] : [$config['depends']];
    }

    /**
     * Get the error message for a module dependency that is missing.
     *
     * @param \Codeception\Module $module
     * @param string $missingDependency
     * @return string
     */
    private function getErrorMessageForDependency($module, $missingDependency)
    {
        $depends = $module->_depends();

        return $depends[$missingDependency];
    }

    /**
     * Get the configuration for a module.
     *
     * A module with name $moduleName can be configured at two paths in a configuration file:
     * - modules.config.$moduleName
     * - modules.enabled.$moduleName
     *
     * This method checks both locations for configuration. If there is configuration at both locations
     * this method merges them, where the configuration at modules.enabled.$moduleName takes precedence
     * over modules.config.$moduleName if the same parameters are configured at both locations.
     *
     * @param string $moduleName
     * @return array
     */
    private function getModuleConfig($moduleName)
    {
        $config = isset($this->config['modules']['config'][$moduleName])
            ? $this->config['modules']['config'][$moduleName]
            : [];

        if (!isset($this->config['modules']['enabled'])) {
            return $config;
        }

        if (!is_array($this->config['modules']['enabled'])) {
            return $config;
        }

        foreach ($this->config['modules']['enabled'] as $enabledModuleConfig) {
            if (!is_array($enabledModuleConfig)) {
                continue;
            }

            $enabledModuleName = key($enabledModuleConfig);
            if ($enabledModuleName === $moduleName) {
                return Configuration::mergeConfigs(reset($enabledModuleConfig), $config);
            }
        }

        return $config;
    }

    /**
     * Check if there are conflicting modules in this ModuleContainer.
     *
     * @throws \Codeception\Exception\ModuleConflictException
     */
    public function validateConflicts()
    {
        $canConflict = [];
        foreach ($this->modules as $moduleName => $module) {
            $parted = $module instanceof PartedModule && $module->_getConfig('part');

            if ($this->active[$moduleName] && !$parted) {
                $canConflict[] = $module;
            }
        }

        foreach ($canConflict as $module) {
            foreach ($canConflict as $otherModule) {
                $this->validateConflict($module, $otherModule);
            }
        }
    }

    /**
     * Check if the modules passed as arguments to this method conflict with each other.
     *
     * @param \Codeception\Module $module
     * @param \Codeception\Module $otherModule
     * @throws \Codeception\Exception\ModuleConflictException
     */
    private function validateConflict($module, $otherModule)
    {
        if ($module === $otherModule || !$module instanceof ConflictsWithModule) {
            return;
        }

        $conflicts = $this->normalizeConflictSpecification($module->_conflicts());
        if ($otherModule instanceof $conflicts) {
            throw new ModuleConflictException($module, $otherModule);
        }
    }

    /**
     * Normalize the return value of ConflictsWithModule::_conflicts() to a class name.
     * This is necessary because it can return a module name instead of the name of a class or interface.
     *
     * @param string $conflicts
     * @return string
     */
    private function normalizeConflictSpecification($conflicts)
    {
        if (interface_exists($conflicts) || class_exists($conflicts)) {
            return $conflicts;
        }

        if ($this->hasModule($conflicts)) {
            return $this->getModule($conflicts);
        }

        return $conflicts;
    }
}
<?php
namespace Codeception\Lib;

class Notification
{
    protected static $messages = [];

    public static function warning($message, $location)
    {
        self::$messages[] = 'WARNING: ' . self::formatMessage($message, $location);
    }

    public static function deprecate($message, $location = '')
    {
        self::$messages[] = 'DEPRECATION: ' . self::formatMessage($message, $location);
    }

    private static function formatMessage($message, $location = '')
    {
        if ($location) {
            return "<bold>$message</bold> <info>$location</info>";
        }
        return $message;
    }

    public static function all()
    {
        $messages = self::$messages;
        self::$messages = [];
        return $messages;
    }
}
<?php
namespace Codeception\Lib;

use Codeception\Exception\ConfigurationException;
use Symfony\Component\Yaml\Yaml;

class ParamsLoader
{
    protected $paramStorage;
    protected $paramsFile;

    public function load($paramStorage)
    {
        $this->paramsFile = null;
        $this->paramStorage = $paramStorage;

        if (is_array($paramStorage)) {
            return $this->loadArray();
        }

        if ($paramStorage === 'env' || $paramStorage === 'environment') {
            return $this->loadEnvironmentVars();
        }

        $this->paramsFile = codecept_absolute_path($paramStorage);
        if (!file_exists($this->paramsFile)) {
            throw new ConfigurationException("Params file {$this->paramsFile} not found");
        }

        try {
            if (preg_match('~\.ya?ml$~', $paramStorage)) {
                return $this->loadYamlFile();
            }

            if (preg_match('~\.ini$~', $paramStorage)) {
                return $this->loadIniFile();
            }

            if (preg_match('~\.php$~', $paramStorage)) {
                return $this->loadPhpFile();
            }

            if (preg_match('~(\.env(\.|$))~', $paramStorage)) {
                return $this->loadDotEnvFile();
            }

            if (preg_match('~\.xml$~', $paramStorage)) {
                return $this->loadXmlFile();
            }
        } catch (\Exception $e) {
            throw new ConfigurationException("Failed loading params from $paramStorage\n" . $e->getMessage());
        }

        throw new ConfigurationException("Params can't be loaded from `$paramStorage`.");
    }

    public function loadArray()
    {
        return $this->paramStorage;
    }

    protected function loadIniFile()
    {
        return parse_ini_file($this->paramsFile);
    }

    protected function loadPhpFile()
    {
        return require $this->paramsFile;
    }

    protected function loadYamlFile()
    {
        $params = Yaml::parse(file_get_contents($this->paramsFile));
        if (isset($params['parameters'])) { // Symfony style
            $params = $params['parameters'];
        }
        return $params;
    }

    protected function loadXmlFile()
    {
        $paramsToArray = function (\SimpleXMLElement $params) use (&$paramsToArray) {
            $a = [];
            foreach ($params as $param) {
                $key = isset($param['key']) ? (string) $param['key'] : $param->getName();
                $type = isset($param['type']) ? (string) $param['type'] : 'string';
                $value = (string) $param;
                switch ($type) {
                    case 'bool':
                    case 'boolean':
                    case 'int':
                    case 'integer':
                    case 'float':
                    case 'double':
                        $a[$key] = settype($value, $type);
                        break;
                    case 'constant':
                        $a[$key] = constant($value);
                        break;
                    case 'collection':
                        $a[$key] = $paramsToArray($param);
                        break;
                    default:
                        $a[$key] = (string) $param;
                }
            }

            return $a;
        };

        return $paramsToArray(simplexml_load_file($this->paramsFile));
    }

    protected function loadDotEnvFile()
    {
        if (class_exists('Dotenv\Dotenv')) {
            if (method_exists('Dotenv\Dotenv', 'create')) {
                //dotenv v3
                $dotEnv = \Dotenv\Dotenv::create(codecept_root_dir(), $this->paramStorage);
            } else {
                //dotenv v2
                $dotEnv = new \Dotenv\Dotenv(codecept_root_dir(), $this->paramStorage);
            }
            $dotEnv->load();
            return $_SERVER;
        } elseif (class_exists('Symfony\Component\Dotenv\Dotenv')) {
            $dotEnv = new \Symfony\Component\Dotenv\Dotenv();
            $dotEnv->load(codecept_root_dir($this->paramStorage));
            return $_SERVER;
        }

        throw new ConfigurationException(
            "`vlucas/phpdotenv` library is required to parse .env files.\n" .
            "Please install it via composer: composer require vlucas/phpdotenv"
        );
    }

    protected function loadEnvironmentVars()
    {
        return $_SERVER;
    }
}
<?php
namespace Codeception\Lib;

use Codeception\Configuration;
use Codeception\Exception\TestParseException;
use Codeception\Scenario;
use Codeception\Step;
use Codeception\Test\Metadata;

class Parser
{
    /**
     * @var Scenario
     */
    protected $scenario;
    /**
     * @var Metadata
     */
    protected $metadata;
    protected $code;

    public function __construct(Scenario $scenario, Metadata $metadata)
    {
        $this->scenario = $scenario;
        $this->metadata = $metadata;
    }

    public function prepareToRun($code)
    {
        $this->parseFeature($code);
        $this->parseScenarioOptions($code);
    }

    public function parseFeature($code)
    {
        $matches = [];
        $code = $this->stripComments($code);
        $res = preg_match("~\\\$I->wantTo\\(\s*?['\"](.*?)['\"]\s*?\\);~", $code, $matches);
        if ($res) {
            $this->scenario->setFeature($matches[1]);
            return;
        }
        $res = preg_match("~\\\$I->wantToTest\\(['\"](.*?)['\"]\\);~", $code, $matches);
        if ($res) {
            $this->scenario->setFeature("test " . $matches[1]);
            return;
        }
    }

    public function parseScenarioOptions($code)
    {
        $this->metadata->setParamsFromAnnotations($this->matchComments($code));
    }

    public function parseSteps($code)
    {
        // parse per line
        $friends = [];
        $lines = explode("\n", $code);
        $isFriend = false;
        foreach ($lines as $line) {
            // friends
            if (preg_match("~\\\$I->haveFriend\((.*?)\);~", $line, $matches)) {
                $friends[] = trim($matches[1], '\'"');
            }
            // friend's section start
            if (preg_match("~\\\$(.*?)->does\(~", $line, $matches)) {
                $friend = $matches[1];
                if (!in_array($friend, $friends)) {
                    continue;
                }
                $isFriend = true;
                $this->addCommentStep("\n----- $friend does -----");
                continue;
            }

            // actions
            if (preg_match("~\\\$I->(.*)\((.*?)\);~", $line, $matches)) {
                $this->addStep($matches);
            }

            // friend's section ends
            if ($isFriend && strpos($line, '}') !== false) {
                $this->addCommentStep("-------- back to me\n");
                $isFriend = false;
            }
        }
    }

    protected function addStep($matches)
    {
        list($m, $action, $params) = $matches;
        if (in_array($action, ['wantTo', 'wantToTest'])) {
            return;
        }
        $this->scenario->addStep(new Step\Action($action, explode(',', $params)));
    }

    protected function addCommentStep($comment)
    {
        $this->scenario->addStep(new \Codeception\Step\Comment($comment, []));
    }

    public static function validate($file)
    {
        $config = Configuration::config();
        if (empty($config['settings']['lint'])) { // lint disabled in config
            return;
        }
        if (!function_exists('exec')) {
            //exec function is disabled #3324
            return;
        }
        exec("php -l " . escapeshellarg($file) . " 2>&1", $output, $code);
        if ($code !== 0) {
            throw new TestParseException($file, implode("\n", $output));
        }
    }

    public static function load($file)
    {
        if (PHP_MAJOR_VERSION < 7) {
            self::validate($file);
        }
        try {
            self::includeFile($file);
        } catch (\ParseError $e) {
            throw new TestParseException($file, $e->getMessage(), $e->getLine());
        } catch (\Exception $e) {
            // file is valid otherwise
        }
    }

    public static function getClassesFromFile($file)
    {
        $sourceCode = file_get_contents($file);
        $classes = [];
        $tokens = token_get_all($sourceCode);
        $tokenCount = count($tokens);
        $namespace = '';

        for ($i = 0; $i < $tokenCount; $i++) {
            if ($tokens[$i][0] === T_NAMESPACE) {
                $namespace = '';
                for ($j = $i + 1; $j < $tokenCount; $j++) {
                    if ($tokens[$j][0] === T_STRING) {
                        $namespace .= $tokens[$j][1] . '\\';
                    } else {
                        if ($tokens[$j] === '{' || $tokens[$j] === ';') {
                            break;
                        }
                    }
                }
            }

            if ($tokens[$i][0] === T_CLASS) {
                if (!isset($tokens[$i - 2])) {
                    $classes[] = $namespace . $tokens[$i + 2][1];
                    continue;
                }
                if ($tokens[$i - 2][0] === T_NEW) {
                    continue;
                }
                if ($tokens[$i - 1][0] === T_WHITESPACE and $tokens[$i - 2][0] === T_DOUBLE_COLON) {
                    continue;
                }
                if ($tokens[$i - 1][0] === T_DOUBLE_COLON) {
                    continue;
                }
                $classes[] = $namespace . $tokens[$i + 2][1];
            }
        }

        return $classes;
    }

    /*
     * Include in different scope to prevent included file from affecting $file variable
     */
    private static function includeFile($file)
    {
        include_once $file;
    }

    /**
     * @param $code
     * @return mixed
     */
    protected function stripComments($code)
    {
        $code = preg_replace('~\/\/.*?$~m', '', $code); // remove inline comments
        $code = preg_replace('~\/*\*.*?\*\/~ms', '', $code);
        return $code; // remove block comment
    }

    protected function matchComments($code)
    {
        $matches = [];
        $comments = '';
        $hasLineComment = preg_match_all('~\/\/(.*?)$~m', $code, $matches);
        if ($hasLineComment) {
            foreach ($matches[1] as $line) {
                $comments .= $line."\n";
            }
        }
        $hasBlockComment = preg_match('~\/*\*(.*?)\*\/~ms', $code, $matches);
        if ($hasBlockComment) {
            $comments .= $matches[1]."\n";
        }
        return $comments;
    }
}
<?php
namespace Codeception\Lib\Shared;

/**
 * Common functions for Laravel family
 *
 * @package Codeception\Lib\Shared
 */
trait LaravelCommon
{
    /**
     * Add a binding to the Laravel service container.
     * (https://laravel.com/docs/master/container)
     *
     * ``` php
     * <?php
     * $I->haveBinding('My\Interface', 'My\Implementation');
     * ?>
     * ```
     *
     * @param $abstract
     * @param $concrete
     */
    public function haveBinding($abstract, $concrete)
    {
        $this->client->haveBinding($abstract, $concrete);
    }

    /**
     * Add a singleton binding to the Laravel service container.
     * (https://laravel.com/docs/master/container)
     *
     * ``` php
     * <?php
     * $I->haveSingleton('My\Interface', 'My\Singleton');
     * ?>
     * ```
     *
     * @param $abstract
     * @param $concrete
     */
    public function haveSingleton($abstract, $concrete)
    {
        $this->client->haveBinding($abstract, $concrete, true);
    }

    /**
     * Add a contextual binding to the Laravel service container.
     * (https://laravel.com/docs/master/container)
     *
     * ``` php
     * <?php
     * $I->haveContextualBinding('My\Class', '$variable', 'value');
     *
     * // This is similar to the following in your Laravel application
     * $app->when('My\Class')
     *     ->needs('$variable')
     *     ->give('value');
     * ?>
     * ```
     *
     * @param $concrete
     * @param $abstract
     * @param $implementation
     */
    public function haveContextualBinding($concrete, $abstract, $implementation)
    {
        $this->client->haveContextualBinding($concrete, $abstract, $implementation);
    }

    /**
     * Add an instance binding to the Laravel service container.
     * (https://laravel.com/docs/master/container)
     *
     * ``` php
     * <?php
     * $I->haveInstance('My\Class', new My\Class());
     * ?>
     * ```
     *
     * @param $abstract
     * @param $instance
     */
    public function haveInstance($abstract, $instance)
    {
        $this->client->haveInstance($abstract, $instance);
    }

    /**
     * Register a handler than can be used to modify the Laravel application object after it is initialized.
     * The Laravel application object will be passed as an argument to the handler.
     *
     * ``` php
     * <?php
     * $I->haveApplicationHandler(function($app) {
     *     $app->make('config')->set(['test_value' => '10']);
     * });
     * ?>
     * ```
     *
     * @param $handler
     */
    public function haveApplicationHandler($handler)
    {
        $this->client->haveApplicationHandler($handler);
    }

    /**
     * Clear the registered application handlers.
     *
     * ``` php
     * <?php
     * $I->clearApplicationHandlers();
     * ?>
     * ```
     *
     */
    public function clearApplicationHandlers()
    {
        $this->client->clearApplicationHandlers();
    }
}
<?php
namespace Codeception\Module;

use Codeception\Exception\ModuleException as ModuleException;
use Codeception\Lib\Interfaces\RequiresPackage;
use Codeception\Module as CodeceptionModule;
use Codeception\TestInterface;
use Exception;
use PhpAmqpLib\Channel\AMQPChannel;
use PhpAmqpLib\Connection\AMQPStreamConnection;
use PhpAmqpLib\Exception\AMQPProtocolChannelException;
use PhpAmqpLib\Message\AMQPMessage;

/**
 * This module interacts with message broker software that implements
 * the Advanced Message Queuing Protocol (AMQP) standard. For example, RabbitMQ (tested).
 *
 * <div class="alert alert-info">
 * To use this module with Composer you need <em>"php-amqplib/php-amqplib": "~2.4"</em> package.
 * </div>
 *
 * ## Config
 *
 * * host: localhost - host to connect
 * * username: guest - username to connect
 * * password: guest - password to connect
 * * vhost: '/' - vhost to connect
 * * cleanup: true - defined queues will be purged before running every test.
 * * queues: [mail, twitter] - queues to cleanup
 * * single_channel - create and use only one channel during test execution
 *
 * ### Example
 *
 *     modules:
 *         enabled:
 *             - AMQP:
 *                 host: 'localhost'
 *                 port: '5672'
 *                 username: 'guest'
 *                 password: 'guest'
 *                 vhost: '/'
 *                 queues: [queue1, queue2]
 *                 single_channel: false
 *
 * ## Public Properties
 *
 * * connection - AMQPStreamConnection - current connection
 */
class AMQP extends CodeceptionModule implements RequiresPackage
{
    protected $config = [
        'host'           => 'localhost',
        'username'       => 'guest',
        'password'       => 'guest',
        'port'           => '5672',
        'vhost'          => '/',
        'cleanup'        => true,
        'single_channel' => false,
        'queues'         => []
    ];

    /**
     * @var AMQPStreamConnection
     */
    public $connection;

    /**
     * @var int
     */
    protected $channelId;

    protected $requiredFields = ['host', 'username', 'password', 'vhost'];

    public function _requires()
    {
        return ['PhpAmqpLib\Connection\AMQPStreamConnection' => '"php-amqplib/php-amqplib": "~2.4"'];
    }

    public function _initialize()
    {
        $host = $this->config['host'];
        $port = $this->config['port'];
        $username = $this->config['username'];
        $password = $this->config['password'];
        $vhost = $this->config['vhost'];

        try {
            $this->connection = new AMQPStreamConnection($host, $port, $username, $password, $vhost);
        } catch (Exception $e) {
            throw new ModuleException(__CLASS__, $e->getMessage() . ' while establishing connection to MQ server');
        }
    }

    public function _before(TestInterface $test)
    {
        if ($this->config['cleanup']) {
            $this->cleanup();
        }
    }

    /**
     * Sends message to exchange by sending exchange name, message
     * and (optionally) a routing key
     *
     * ``` php
     * <?php
     * $I->pushToExchange('exchange.emails', 'thanks');
     * $I->pushToExchange('exchange.emails', new AMQPMessage('Thanks!'));
     * $I->pushToExchange('exchange.emails', new AMQPMessage('Thanks!'), 'severity');
     * ?>
     * ```
     *
     * @param string $exchange
     * @param string|\PhpAmqpLib\Message\AMQPMessage $message
     * @param string $routing_key
     */
    public function pushToExchange($exchange, $message, $routing_key = null)
    {
        $message = $message instanceof AMQPMessage
            ? $message
            : new AMQPMessage($message);
        $this->getChannel()->basic_publish($message, $exchange, $routing_key);
    }

    /**
     * Sends message to queue
     *
     * ``` php
     * <?php
     * $I->pushToQueue('queue.jobs', 'create user');
     * $I->pushToQueue('queue.jobs', new AMQPMessage('create'));
     * ?>
     * ```
     *
     * @param string $queue
     * @param string|\PhpAmqpLib\Message\AMQPMessage $message
     */
    public function pushToQueue($queue, $message)
    {
        $message = $message instanceof AMQPMessage
            ? $message
            : new AMQPMessage($message);

        $this->getChannel()->queue_declare($queue);
        $this->getChannel()->basic_publish($message, '', $queue);
    }

    /**
     * Declares an exchange
     *
     * This is an alias of method `exchange_declare` of `PhpAmqpLib\Channel\AMQPChannel`.
     *
     * ```php
     * <?php
     * $I->declareExchange(
     *     'nameOfMyExchange', // exchange name
     *     'topic' // exchange type
     * )
     * ```
     *
     * @param string $exchange
     * @param string $type
     * @param bool $passive
     * @param bool $durable
     * @param bool $auto_delete
     * @param bool $internal
     * @param bool $nowait
     * @param array $arguments
     * @param int $ticket
     * @return mixed|null
     */
    public function declareExchange(
        $exchange,
        $type,
        $passive = false,
        $durable = false,
        $auto_delete = true,
        $internal = false,
        $nowait = false,
        $arguments = null,
        $ticket = null
    ) {
        return $this->getChannel()->exchange_declare(
            $exchange,
            $type,
            $passive,
            $durable,
            $auto_delete,
            $internal,
            $nowait,
            $arguments,
            $ticket
        );
    }

    /**
     * Declares queue, creates if needed
     *
     * This is an alias of method `queue_declare` of `PhpAmqpLib\Channel\AMQPChannel`.
     *
     * ```php
     * <?php
     * $I->declareQueue(
     *     'nameOfMyQueue', // exchange name
     * )
     * ```
     *
     * @param string $queue
     * @param bool $passive
     * @param bool $durable
     * @param bool $exclusive
     * @param bool $auto_delete
     * @param bool $nowait
     * @param array $arguments
     * @param int $ticket
     * @return mixed|null
     */
    public function declareQueue(
        $queue = '',
        $passive = false,
        $durable = false,
        $exclusive = false,
        $auto_delete = true,
        $nowait = false,
        $arguments = null,
        $ticket = null
    ) {
        return $this->getChannel()->queue_declare(
            $queue,
            $passive,
            $durable,
            $exclusive,
            $auto_delete,
            $nowait,
            $arguments,
            $ticket
        );
    }

    /**
     * Binds a queue to an exchange
     *
     * This is an alias of method `queue_bind` of `PhpAmqpLib\Channel\AMQPChannel`.
     *
     * ```php
     * <?php
     * $I->bindQueueToExchange(
     *     'nameOfMyQueueToBind', // name of the queue
     *     'transactionTracking.transaction', // exchange name to bind to
     *     'your.routing.key' // Optionally, provide a binding key
     * )
     * ```
     *
     * @param string $queue
     * @param string $exchange
     * @param string $routing_key
     * @param bool $nowait
     * @param array $arguments
     * @param int $ticket
     * @return mixed|null
     */
    public function bindQueueToExchange(
        $queue,
        $exchange,
        $routing_key = '',
        $nowait = false,
        $arguments = null,
        $ticket = null
    ) {
        return $this->getChannel()->queue_bind(
            $queue,
            $exchange,
            $routing_key,
            $nowait,
            $arguments,
            $ticket
        );
    }

    /**
     * Add a queue to purge list
     *
     * @param string $queue
     */
    public function scheduleQueueCleanup($queue)
    {
        if (!in_array($queue, $this->config['queues'])) {
            $this->config['queues'][] = $queue;
        }
    }

    /**
     * Checks if message containing text received.
     *
     * **This method drops message from queue**
     * **This method will wait for message. If none is sent the script will stuck**.
     *
     * ``` php
     * <?php
     * $I->pushToQueue('queue.emails', 'Hello, davert');
     * $I->seeMessageInQueueContainsText('queue.emails','davert');
     * ?>
     * ```
     *
     * @param string $queue
     * @param string $text
     */
    public function seeMessageInQueueContainsText($queue, $text)
    {
        $msg = $this->getChannel()->basic_get($queue);
        if (!$msg) {
            $this->fail("Message was not received");
        }
        if (!$msg instanceof AMQPMessage) {
            $this->fail("Received message is not format of AMQPMessage");
        }
        $this->debugSection("Message", $msg->body);
        $this->assertStringContainsString($text, $msg->body);
    }

    /**
     * Count messages in queue.
     *
     * @param string $queue
     *
     * @return int
     */
    public function _countMessage($queue)
    {
        list($queue, $messageCount) = $this->getChannel()->queue_declare($queue, true);
        return $messageCount;
    }

    /**
     * Checks that queue have expected number of message
     *
     * ``` php
     * <?php
     * $I->pushToQueue('queue.emails', 'Hello, davert');
     * $I->seeNumberOfMessagesInQueue('queue.emails',1);
     * ?>
     * ```
     *
     * @param string $queue
     * @param int $expected
     */
    public function seeNumberOfMessagesInQueue($queue, $expected)
    {
        $messageCount = $this->_countMessage($queue);
        $this->assertEquals($expected, $messageCount);
    }

    /**
     * Checks that queue is empty
     *
     * ``` php
     * <?php
     * $I->pushToQueue('queue.emails', 'Hello, davert');
     * $I->purgeQueue('queue.emails');
     * $I->seeQueueIsEmpty('queue.emails');
     * ?>
     * ```
     *
     * @param string $queue
     * @param int $expected
     */
    public function seeQueueIsEmpty($queue)
    {
        $messageCount = $this->_countMessage($queue);
        $this->assertEquals(0, $messageCount);
    }

    /**
     * Checks if queue is not empty.
     *
     * ``` php
     * <?php
     * $I->pushToQueue('queue.emails', 'Hello, davert');
     * $I->dontSeeQueueIsEmpty('queue.emails');
     * ?>
     * ```
     *
     * @param string $queue
     */
    public function dontSeeQueueIsEmpty($queue)
    {
        $messageCount = $this->_countMessage($queue);
        $this->assertNotEquals(0, $messageCount);
    }

    /**
     * Takes last message from queue.
     *
     * ``` php
     * <?php
     * $message = $I->grabMessageFromQueue('queue.emails');
     * ?>
     * ```
     *
     * @param string $queue
     * @return \PhpAmqpLib\Message\AMQPMessage
     */
    public function grabMessageFromQueue($queue)
    {
        $message = $this->getChannel()->basic_get($queue);
        return $message;
    }

    /**
     * Purge a specific queue defined in config.
     *
     * ``` php
     * <?php
     * $I->purgeQueue('queue.emails');
     * ?>
     * ```
     *
     * @param string $queueName
     */
    public function purgeQueue($queueName = '')
    {
        if (! in_array($queueName, $this->config['queues'])) {
            throw new ModuleException(__CLASS__, "'$queueName' doesn't exist in queues config list");
        }

        $this->getChannel()->queue_purge($queueName, true);
    }

    /**
     * Purge all queues defined in config.
     *
     * ``` php
     * <?php
     * $I->purgeAllQueues();
     * ?>
     * ```
     */
    public function purgeAllQueues()
    {
        $this->cleanup();
    }

    /**
     * @return \PhpAmqpLib\Channel\AMQPChannel
     */
    protected function getChannel()
    {
        if ($this->config['single_channel'] && $this->channelId === null) {
            $this->channelId = $this->connection->get_free_channel_id();
        }
        return $this->connection->channel($this->channelId);
    }

    protected function cleanup()
    {
        if (!isset($this->config['queues'])) {
            throw new ModuleException(__CLASS__, "please set queues for cleanup");
        }
        if (!$this->connection) {
            return;
        }
        foreach ($this->config['queues'] as $queue) {
            try {
                $this->getChannel()->queue_purge($queue);
            } catch (AMQPProtocolChannelException $e) {
                // ignore if exchange/queue doesn't exist and rethrow exception if it's something else
                if ($e->getCode() !== 404) {
                    throw $e;
                }
            }
        }
    }
}
<?php
namespace Codeception\Module;

use Codeception\Module;
use Codeception\TestInterface;
use Codeception\Exception\ModuleException;

/**
 * This module interacts with the [Alternative PHP Cache (APC)](http://php.net/manual/en/intro.apcu.php)
 * using either _APCu_ or _APC_ extension.
 *
 * Performs a cleanup by flushing all values after each test run.
 *
 * ## Status
 *
 * * Maintainer: **Serghei Iakovlev**
 * * Stability: **stable**
 * * Contact: serghei@phalconphp.com
 *
 * ### Example (`unit.suite.yml`)
 *
 * ```yaml
 *    modules:
 *        - Apc
 * ```
 *
 * Be sure you don't use the production server to connect.
 *
 */
class Apc extends Module
{
    /**
     * Code to run before each test.
     *
     * @param TestInterface $test
     * @throws ModuleException
     */
    public function _before(TestInterface $test)
    {
        if (!extension_loaded('apc') && !extension_loaded('apcu')) {
            throw new ModuleException(
                __CLASS__,
                'The APC(u) extension not loaded.'
            );
        }

        if (!ini_get('apc.enabled') || (PHP_SAPI === 'cli' && !ini_get('apc.enable_cli'))) {
            throw new ModuleException(
                __CLASS__,
                'The "apc.enable_cli" parameter must be set to "On".'
            );
        }
    }

    /**
     * Code to run after each test.
     *
     * @param TestInterface $test
     */
    public function _after(TestInterface $test)
    {
        $this->clear();
    }

    /**
     * Grabs value from APC(u) by key.
     *
     * Example:
     *
     * ``` php
     * <?php
     * $users_count = $I->grabValueFromApc('users_count');
     * ?>
     * ```
     *
     * @param string|string[] $key
     * @return mixed
     */
    public function grabValueFromApc($key)
    {
        $value = $this->fetch($key);
        $this->debugSection('Value', $value);

        return $value;
    }

    /**
     * Checks item in APC(u) exists and the same as expected.
     *
     * Examples:
     *
     * ``` php
     * <?php
     * // With only one argument, only checks the key exists
     * $I->seeInApc('users_count');
     *
     * // Checks a 'users_count' exists and has the value 200
     * $I->seeInApc('users_count', 200);
     * ?>
     * ```
     *
     * @param string|string[] $key
     * @param mixed $value
     */
    public function seeInApc($key, $value = null)
    {
        if (null === $value) {
            $this->assertTrue($this->exists($key), "Cannot find key '$key' in APC(u).");
            return;
        }

        $actual = $this->grabValueFromApc($key);
        $this->assertEquals($value, $actual, "Cannot find key '$key' in APC(u) with the provided value.");
    }

    /**
     * Checks item in APC(u) doesn't exist or is the same as expected.
     *
     * Examples:
     *
     * ``` php
     * <?php
     * // With only one argument, only checks the key does not exist
     * $I->dontSeeInApc('users_count');
     *
     * // Checks a 'users_count' exists does not exist or its value is not the one provided
     * $I->dontSeeInApc('users_count', 200);
     * ?>
     * ```
     *
     * @param string|string[] $key
     * @param mixed $value
     */
    public function dontSeeInApc($key, $value = null)
    {
        if (null === $value) {
            $this->assertFalse($this->exists($key), "The key '$key' exists in APC(u).");
            return;
        }

        $actual = $this->grabValueFromApc($key);
        if (false !== $actual) {
            $this->assertEquals($value, $actual, "The key '$key' exists in APC(u) with the provided value.");
        }
    }

    /**
     * Stores an item `$value` with `$key` on the APC(u).
     *
     * Examples:
     *
     * ```php
     * <?php
     * // Array
     * $I->haveInApc('users', ['name' => 'miles', 'email' => 'miles@davis.com']);
     *
     * // Object
     * $I->haveInApc('user', UserRepository::findFirst());
     *
     * // Key as array of 'key => value'
     * $entries = [];
     * $entries['key1'] = 'value1';
     * $entries['key2'] = 'value2';
     * $entries['key3'] = ['value3a','value3b'];
     * $entries['key4'] = 4;
     * $I->haveInApc($entries, null);
     * ?>
     * ```
     *
     * @param string|array $key
     * @param mixed $value
     * @param int $expiration
     * @return mixed
     */
    public function haveInApc($key, $value, $expiration = null)
    {
        $this->store($key, $value, $expiration);

        return $key;
    }

    /**
     * Clears the APC(u) cache
     */
    public function flushApc()
    {
        // Returns TRUE always
        $this->clear();
    }

    /**
     * Clears the APC(u) cache.
     *
     * @return bool
     */
    protected function clear()
    {
        if (function_exists('apcu_clear_cache')) {
            return apcu_clear_cache();
        }

        return apc_clear_cache('user');
    }

    /**
     * Checks if entry exists
     *
     * @param string|string[] $key
     *
     * @return bool|\string[]
     */
    protected function exists($key)
    {
        if (function_exists('apcu_exists')) {
            return apcu_exists($key);
        }

        return apc_exists($key);
    }

    /**
     * Fetch a stored variable from the cache
     *
     * @param string|string[] $key
     *
     * @return mixed
     */
    protected function fetch($key)
    {
        $success = false;

        if (function_exists('apcu_fetch')) {
            $data = apcu_fetch($key, $success);
        } else {
            $data = apc_fetch($key, $success);
        }

        $this->debugSection('Fetching a stored variable', $success ? 'OK' : 'FAILED');

        return $data;
    }

    /**
     * Cache a variable in the data store.
     *
     * @param string|array $key
     * @param mixed $var
     * @param int $ttl
     *
     * @return array|bool
     */
    protected function store($key, $var, $ttl = 0)
    {
        if (function_exists('apcu_store')) {
            return apcu_store($key, $var, $ttl);
        }

        return apc_store($key, $var, $ttl);
    }
}
<?php
namespace Codeception\Module;

use Codeception\Module as CodeceptionModule;
use Codeception\Util\Shared\Asserts as SharedAsserts;

/**
 * Special module for using asserts in your tests.
 */
class Asserts extends CodeceptionModule
{
    use SharedAsserts {
        assertEquals as public;
        assertNotEquals as public;
        assertSame as public;
        assertNotSame as public;
        assertGreaterThan as public;
        assertGreaterThanOrEqual as public;
        assertLessThan as public;
        assertLessThanOrEqual as public;
        assertContains as public;
        assertNotContains as public;
        assertRegExp as public;
        assertNotRegExp as public;
        assertEmpty as public;
        assertNotEmpty as public;
        assertNull as public;
        assertNotNull as public;
        assertTrue as public;
        assertFalse as public;
        assertFileExists as public;
        assertFileNotExists as public;
        assertGreaterOrEquals  as public;
        assertLessOrEquals  as public;
        assertIsEmpty  as public;
        assertArrayHasKey  as public;
        assertArrayNotHasKey  as public;
        assertInstanceOf  as public;
        assertNotInstanceOf  as public;
        assertInternalType  as public;
        assertCount  as public;
        assertStringStartsWith  as public;
        assertStringStartsNotWith  as public;
        assertNotTrue  as public;
        assertNotFalse  as public;
        assertStringContainsString  as public;
        assertStringContainsStringIgnoringCase  as public;
        assertStringNotContainsString  as public;
        assertStringNotContainsStringIgnoringCase  as public;
        assertIsArray  as public;
        assertIsBool  as public;
        assertIsFloat  as public;
        assertIsInt  as public;
        assertIsNumeric  as public;
        assertIsObject  as public;
        assertIsResource  as public;
        assertIsString  as public;
        assertIsScalar  as public;
        assertIsCallable  as public;
        assertIsNotArray  as public;
        assertIsNotBool  as public;
        assertIsNotFloat  as public;
        assertIsNotInt  as public;
        assertIsNotNumeric  as public;
        assertIsNotObject  as public;
        assertIsNotResource  as public;
        assertIsNotString  as public;
        assertIsNotScalar  as public;
        assertIsNotCallable  as public;
        fail as public;
    }


    /**
     * Handles and checks exception called inside callback function.
     * Either exception class name or exception instance should be provided.
     *
     * ```php
     * <?php
     * $I->expectException(MyException::class, function() {
     *     $this->doSomethingBad();
     * });
     *
     * $I->expectException(new MyException(), function() {
     *     $this->doSomethingBad();
     * });
     * ```
     * If you want to check message or exception code, you can pass them with exception instance:
     * ```php
     * <?php
     * // will check that exception MyException is thrown with "Don't do bad things" message
     * $I->expectException(new MyException("Don't do bad things"), function() {
     *     $this->doSomethingBad();
     * });
     * ```
     *
     * @param $exception string or \Exception
     * @param $callback
     */
    public function expectException($exception, $callback)
    {
        $this->expectThrowable($exception, $callback);
    }

    /**
     * Handles and checks throwables (Exceptions/Errors) called inside the callback function.
     * Either throwable class name or throwable instance should be provided.
     *
     * ```php
     * <?php
     * $I->expectThrowable(MyThrowable::class, function() {
     *     $this->doSomethingBad();
     * });
     *
     * $I->expectThrowable(new MyException(), function() {
     *     $this->doSomethingBad();
     * });
     * ```
     * If you want to check message or throwable code, you can pass them with throwable instance:
     * ```php
     * <?php
     * // will check that throwable MyError is thrown with "Don't do bad things" message
     * $I->expectThrowable(new MyError("Don't do bad things"), function() {
     *     $this->doSomethingBad();
     * });
     * ```
     *
     * @param $throwable string or \Throwable
     * @param $callback
     */
    public function expectThrowable($throwable, $callback)
    {
        if (is_object($throwable)) {
            /** @var $throwable \Throwable */
            $class = get_class($throwable);
            $msg = $throwable->getMessage();
            $code = $throwable->getCode();
        } else {
            $class= $throwable;
            $msg = null;
            $code = null;
        }

        try {
            $callback();
        } catch (\Exception $t) {
            $this->checkThrowable($t, $class, $msg, $code);

            return;
        } catch (\Throwable $t) {
            $this->checkThrowable($t, $class, $msg, $code);

            return;
        }

        $this->fail("Expected throwable of class '$class' to be thrown, but nothing was caught");
    }

    /**
     * Check if the given throwable matches the expected data,
     * fail (throws an exception) if it does not.
     *
     * @param \Throwable $throwable
     * @param string $expectedClass
     * @param string $expectedMsg
     * @param int $expectedCode
     */
    protected function checkThrowable($throwable, $expectedClass, $expectedMsg, $expectedCode)
    {
        if (!($throwable instanceof $expectedClass)) {
            $this->fail(sprintf(
                "Exception of class '$expectedClass' expected to be thrown, but class '%s' was caught",
                get_class($throwable)
            ));
        }

        if (null !== $expectedMsg && $throwable->getMessage() !== $expectedMsg) {
            $this->fail(sprintf(
                "Exception of class '$expectedClass' expected to have message '$expectedMsg', but actual message was '%s'",
                $throwable->getMessage()
            ));
        }

        if (null !== $expectedCode && $throwable->getCode() !== $expectedCode) {
            $this->fail(sprintf(
                "Exception of class '$expectedClass' expected to have code '$expectedCode', but actual code was '%s'",
                $throwable->getCode()
            ));
        }

        $this->assertTrue(true); // increment assertion counter
    }
}
<?php
namespace Codeception\Module;

use Codeception\Module as CodeceptionModule;
use Codeception\TestInterface;

/**
 * Wrapper for basic shell commands and shell output
 *
 * ## Responsibility
 * * Maintainer: **davert**
 * * Status: **stable**
 * * Contact: codecept@davert.mail.ua
 *
 * *Please review the code of non-stable modules and provide patches if you have issues.*
 */
class Cli extends CodeceptionModule
{
    public $output = '';

    public $result = null;

    public function _before(TestInterface $test)
    {
        $this->output = '';
    }

    /**
     * Executes a shell command.
     * Fails If exit code is > 0. You can disable this by setting second parameter to false
     *
     * ```php
     * <?php
     * $I->runShellCommand('phpunit');
     *
     * // do not fail test when command fails
     * $I->runShellCommand('phpunit', false);
     * ```
     *
     * @param $command
     * @param bool $failNonZero
     */
    public function runShellCommand($command, $failNonZero = true)
    {
        $data = [];
        exec("$command", $data, $resultCode);
        $this->result = $resultCode;
        $this->output = implode("\n", $data);
        if ($this->output === null) {
            \PHPUnit\Framework\Assert::fail("$command can't be executed");
        }
        if ($resultCode !== 0 && $failNonZero) {
            \PHPUnit\Framework\Assert::fail("Result code was $resultCode.\n\n" . $this->output);
        }
        $this->debug(preg_replace('~s/\e\[\d+(?>(;\d+)*)m//g~', '', $this->output));
    }

    /**
     * Checks that output from last executed command contains text
     *
     * @param $text
     */
    public function seeInShellOutput($text)
    {
        \Codeception\PHPUnit\TestCase::assertStringContainsString($text, $this->output);
    }

    /**
     * Checks that output from latest command doesn't contain text
     *
     * @param $text
     *
     */
    public function dontSeeInShellOutput($text)
    {
        $this->debug($this->output);
        \PHPUnit\Framework\Assert::assertNotContains($text, $this->output);
    }

    /**
     * @param $regex
     */
    public function seeShellOutputMatches($regex)
    {
        \PHPUnit\Framework\Assert::assertRegExp($regex, $this->output);
    }

    /**
     * Checks result code
     *
     * ```php
     * <?php
     * $I->seeResultCodeIs(0);
     * ```
     *
     * @param $code
     */
    public function seeResultCodeIs($code)
    {
        $this->assertEquals($this->result, $code, "result code is $code");
    }

    /**
     * Checks result code
     *
     * ```php
     * <?php
     * $I->seeResultCodeIsNot(0);
     * ```
     *
     * @param $code
     */
    public function seeResultCodeIsNot($code)
    {
        $this->assertNotEquals($this->result, $code, "result code is $code");
    }
}
<?php
namespace Codeception\Module;

use Codeception\Lib\Interfaces\DataMapper;
use Codeception\Lib\Interfaces\DependsOnModule;
use Codeception\Lib\Interfaces\ORM;
use Codeception\Exception\ModuleException;
use Codeception\Lib\Interfaces\RequiresPackage;
use Codeception\TestInterface;
use League\FactoryMuffin\FactoryMuffin;
use League\FactoryMuffin\Stores\RepositoryStore;

/**
 * DataFactory allows you to easily generate and create test data using [**FactoryMuffin**](https://github.com/thephpleague/factory-muffin).
 * DataFactory uses an ORM of your application to define, save and cleanup data. Thus, should be used with ORM or Framework modules.
 *
 * This module requires packages installed:
 *
 * ```json
 * {
 *  "league/factory-muffin": "^3.0",
 * }
 * ```
 *
 * Generation rules can be defined in a factories file. You will need to create `factories.php` (it is recommended to store it in `_support` dir)
 * Follow [FactoryMuffin documentation](https://github.com/thephpleague/factory-muffin) to set valid rules.
 * Random data provided by [Faker](https://github.com/fzaninotto/Faker) library.
 *
 * ```php
 * <?php
 * use League\FactoryMuffin\Faker\Facade as Faker;
 *
 * $fm->define(User::class)->setDefinitions([
 *  'name'   => Faker::name(),
 *
 *     // generate email
 *    'email'  => Faker::email(),
 *    'body'   => Faker::text(),
 *
 *    // generate a profile and return its Id
 *    'profile_id' => 'factory|Profile'
 * ]);
 * ```
 *
 * Configure this module to load factory definitions from a directory.
 * You should also specify a module with an ORM as a dependency.
 *
 * ```yaml
 * modules:
 *     enabled:
 *         - Yii2:
 *             configFile: path/to/config.php
 *         - DataFactory:
 *             factories: tests/_support/factories
 *             depends: Yii2
 * ```
 *
 * (you can also use Laravel5 and Phalcon).
 *
 * In this example factories are loaded from `tests/_support/factories` directory. Please note that this directory is relative from the codeception.yml file (so for Yii2 it would be codeception/_support/factories).
 * You should create this directory manually and create PHP files in it with factories definitions following [official documentation](https://github.com/thephpleague/factory-muffin#usage).
 *
 * In cases you want to use data from database inside your factory definitions you can define them in Helper.
 * For instance, if you use Doctrine, this allows you to access `EntityManager` inside a definition.
 *
 * To proceed you should create Factories helper via `generate:helper` command and enable it:
 *
 * ```
 * modules:
 *     enabled:
 *         - DataFactory:
 *             depends: Doctrine2
 *         - \Helper\Factories
 *
 * ```
 *
 * In this case you can define factories from a Helper class with `_define` method.
 *
 * ```php
 * <?php
 * public function _beforeSuite()
 * {
 *      $factory = $this->getModule('DataFactory');
 *      // let us get EntityManager from Doctrine
 *      $em = $this->getModule('Doctrine2')->_getEntityManager();
 *
 *      $factory->_define(User::class, [
 *
 *          // generate random user name
 *          // use League\FactoryMuffin\Faker\Facade as Faker;
 *          'name' => Faker::name(),
 *
 *          // get real company from database
 *          'company' => $em->getRepository(Company::class)->find(),
 *
 *          // let's generate a profile for each created user
 *          // receive an entity and set it via `setProfile` method
 *          // UserProfile factory should be defined as well
 *          'profile' => 'entity|'.UserProfile::class
 *      ]);
 * }
 * ```
 *
 * Factory Definitions are described in official [Factory Muffin Documentation](https://github.com/thephpleague/factory-muffin)
 *
 * ### Related Models Generators
 *
 * If your module relies on other model you can generate them both.
 * To create a related module you can use either `factory` or `entity` prefix, depending on ORM you use.
 *
 * In case your ORM expects an Id of a related record (Eloquent) to be set use `factory` prefix:
 *
 * ```php
 * 'user_id' => 'factory|User'
 * ```
 *
 * In case your ORM expects a related record itself (Doctrine) then you should use `entity` prefix:
 *
 * ```php
 * 'user' => 'entity|User'
 * ```
 */
class DataFactory extends \Codeception\Module implements DependsOnModule, RequiresPackage
{
    protected $dependencyMessage = <<<EOF
ORM module (like Doctrine2) or Framework module with ActiveRecord support is required:
--
modules:
    enabled:
        - DataFactory:
            depends: Doctrine2
--
EOF;

    /**
     * ORM module on which we we depend on.
     *
     * @var ORM
     */
    public $ormModule;

    /**
     * @var FactoryMuffin
     */
    public $factoryMuffin;

    protected $config = ['factories' => null];

    public function _requires()
    {
        return [
            'League\FactoryMuffin\FactoryMuffin' => '"league/factory-muffin": "^3.0"',
        ];
    }

    public function _beforeSuite($settings = [])
    {
        $store = $this->getStore();
        $this->factoryMuffin = new FactoryMuffin($store);

        if ($this->config['factories']) {
            foreach ((array) $this->config['factories'] as $factoryPath) {
                $realpath = realpath(codecept_root_dir().$factoryPath);
                if ($realpath === false) {
                    throw new ModuleException($this, 'The path to one of your factories is not correct. Please specify the directory relative to the codeception.yml file (ie. _support/factories).');
                }
                $this->factoryMuffin->loadFactories($realpath);
            }
        }
    }

    /**
     * @return StoreInterface|null
     */
    protected function getStore()
    {
        return $this->ormModule instanceof DataMapper
            ? new RepositoryStore($this->ormModule->_getEntityManager()) // for Doctrine
            : null;
    }

    public function _inject(ORM $orm)
    {
        $this->ormModule = $orm;
    }

    public function _after(TestInterface $test)
    {
        $skipCleanup = array_key_exists('cleanup', $this->config) && $this->config['cleanup'] === false;
        if ($skipCleanup || $this->ormModule->_getConfig('cleanup')) {
            return;
        }
        $this->factoryMuffin->deleteSaved();
    }

    public function _depends()
    {
        return ['Codeception\Lib\Interfaces\ORM' => $this->dependencyMessage];
    }


    /**
     * @throws ModuleException
     */
    public function onReconfigure($settings = [])
    {
        $skipCleanup = array_key_exists('cleanup', $this->config) && $this->config['cleanup'] === false;
        if (!$skipCleanup && !$this->ormModule->_getConfig('cleanup')) {
            $this->factoryMuffin->deleteSaved();
        }
        $this->_beforeSuite($settings);
    }

    /**
     * Creates a model definition. This can be used from a helper:.
     *
     * ```php
     * $this->getModule('{{MODULE_NAME}}')->_define('User', [
     *     'name' => $faker->name,
     *     'email' => $faker->email
     * ]);
     *
     * ```
     *
     * @param string $model
     * @param array $fields
     *
     * @return \League\FactoryMuffin\Definition
     *
     * @throws \League\FactoryMuffin\Exceptions\DefinitionAlreadyDefinedException
     */
    public function _define($model, $fields)
    {
        return $this->factoryMuffin->define($model)->setDefinitions($fields);
    }

    /**
     * Generates and saves a record,.
     *
     * ```php
     * $I->have('User'); // creates user
     * $I->have('User', ['is_active' => true]); // creates active user
     * ```
     *
     * Returns an instance of created user.
     *
     * @param string $name
     * @param array $extraAttrs
     *
     * @return object
     */
    public function have($name, array $extraAttrs = [])
    {
        return $this->factoryMuffin->create($name, $extraAttrs);
    }

    /**
     * Generates a record instance.
     *
     * This does not save it in the database. Use `have` for that.
     *
     * ```php
     * $user = $I->make('User'); // return User instance
     * $activeUser = $I->make('User', ['is_active' => true]); // return active user instance
     * ```
     *
     * Returns an instance of created user without creating a record in database.
     *
     * @param string $name
     * @param array $extraAttrs
     *
     * @return object
     */
    public function make($name, array $extraAttrs = [])
    {
        return $this->factoryMuffin->instance($name, $extraAttrs);
    }

    /**
     * Generates and saves a record multiple times.
     *
     * ```php
     * $I->haveMultiple('User', 10); // create 10 users
     * $I->haveMultiple('User', 10, ['is_active' => true]); // create 10 active users
     * ```
     *
     * @param string $name
     * @param int $times
     * @param array $extraAttrs
     *
     * @return \object[]
     */
    public function haveMultiple($name, $times, array $extraAttrs = [])
    {
        return $this->factoryMuffin->seed($times, $name, $extraAttrs);
    }
}
<?php
namespace Codeception\Module;

use Codeception\Module as CodeceptionModule;
use Codeception\Configuration;
use Codeception\Exception\ModuleException;
use Codeception\Exception\ModuleConfigException;
use Codeception\Lib\Interfaces\Db as DbInterface;
use Codeception\Lib\Driver\Db as Driver;
use Codeception\Lib\DbPopulator;
use Codeception\TestInterface;
use Codeception\Lib\Notification;
use Codeception\Util\ActionSequence;

/**
 * Access a database.
 *
 * The most important function of this module is to clean a database before each test.
 * This module also provides actions to perform checks in a database, e.g. [seeInDatabase()](http://codeception.com/docs/modules/Db#seeInDatabase)
 *
 * In order to have your database populated with data you need a raw SQL dump.
 * Simply put the dump in the `tests/_data` directory (by default) and specify the path in the config.
 * The next time after the database is cleared, all your data will be restored from the dump.
 * Don't forget to include `CREATE TABLE` statements in the dump.
 *
 * Supported and tested databases are:
 *
 * * MySQL
 * * SQLite (i.e. just one file)
 * * PostgreSQL
 *
 * Also available:
 *
 * * MS SQL
 * * Oracle
 *
 * Connection is done by database Drivers, which are stored in the `Codeception\Lib\Driver` namespace.
 * [Check out the drivers](https://github.com/Codeception/Codeception/tree/2.4/src/Codeception/Lib/Driver)
 * if you run into problems loading dumps and cleaning databases.
 *
 * ## Config
 *
 * * dsn *required* - PDO DSN
 * * user *required* - username to access database
 * * password *required* - password
 * * dump - path to database dump
 * * populate: false - whether the the dump should be loaded before the test suite is started
 * * cleanup: false - whether the dump should be reloaded before each test
 * * reconnect: false - whether the module should reconnect to the database before each test
 * * waitlock: 0 - wait lock (in seconds) that the database session should use for DDL statements
 * * ssl_key - path to the SSL key (MySQL specific, @see http://php.net/manual/de/ref.pdo-mysql.php#pdo.constants.mysql-attr-key)
 * * ssl_cert - path to the SSL certificate (MySQL specific, @see http://php.net/manual/de/ref.pdo-mysql.php#pdo.constants.mysql-attr-ssl-cert)
 * * ssl_ca - path to the SSL certificate authority (MySQL specific, @see http://php.net/manual/de/ref.pdo-mysql.php#pdo.constants.mysql-attr-ssl-ca)
 * * ssl_verify_server_cert - disables certificate CN verification (MySQL specific, @see http://php.net/manual/de/ref.pdo-mysql.php)
 * * ssl_cipher - list of one or more permissible ciphers to use for SSL encryption (MySQL specific, @see http://php.net/manual/de/ref.pdo-mysql.php#pdo.constants.mysql-attr-cipher)
 * * databases - include more database configs and switch between them in tests.
 *
 * ## Example
 *
 *     modules:
 *        enabled:
 *           - Db:
 *              dsn: 'mysql:host=localhost;dbname=testdb'
 *              user: 'root'
 *              password: ''
 *              dump: 'tests/_data/dump.sql'
 *              populate: true
 *              cleanup: true
 *              reconnect: true
 *              waitlock: 10
 *              ssl_key: '/path/to/client-key.pem'
 *              ssl_cert: '/path/to/client-cert.pem'
 *              ssl_ca: '/path/to/ca-cert.pem'
 *              ssl_verify_server_cert: false
 *              ssl_cipher: 'AES256-SHA'
 *
 * ## Example with multi-dumps
 *     modules:
 *          enabled:
 *             - Db:
 *                dsn: 'mysql:host=localhost;dbname=testdb'
 *                user: 'root'
 *                password: ''
 *                dump:
 *                   - 'tests/_data/dump.sql'
 *                   - 'tests/_data/dump-2.sql'
 *
 * ## Example with multi-databases
 *
 *     modules:
 *        enabled:
 *           - Db:
 *              dsn: 'mysql:host=localhost;dbname=testdb'
 *              user: 'root'
 *              password: ''
 *              databases:
 *                 db2:
 *                    dsn: 'mysql:host=localhost;dbname=testdb2'
 *                    user: 'userdb2'
 *                    password: ''
 *
 * ## SQL data dump
 *
 * There are two ways of loading the dump into your database:
 *
 * ### Populator
 *
 * The recommended approach is to configure a `populator`, an external command to load a dump. Command parameters like host, username, password, database
 * can be obtained from the config and inserted into placeholders:
 *
 * For MySQL:
 *
 * ```yaml
 * modules:
 *    enabled:
 *       - Db:
 *          dsn: 'mysql:host=localhost;dbname=testdb'
 *          user: 'root'
 *          password: ''
 *          dump: 'tests/_data/dump.sql'
 *          populate: true # run populator before all tests
 *          cleanup: true # run populator before each test
 *          populator: 'mysql -u $user -h $host $dbname < $dump'
 * ```
 *
 * For PostgreSQL (using pg_restore)
 *
 * ```
 * modules:
 *    enabled:
 *       - Db:
 *          dsn: 'pgsql:host=localhost;dbname=testdb'
 *          user: 'root'
 *          password: ''
 *          dump: 'tests/_data/db_backup.dump'
 *          populate: true # run populator before all tests
 *          cleanup: true # run populator before each test
 *          populator: 'pg_restore -u $user -h $host -D $dbname < $dump'
 * ```
 *
 *  Variable names are being taken from config and DSN which has a `keyword=value` format, so you should expect to have a variable named as the
 *  keyword with the full value inside it.
 *
 *  PDO dsn elements for the supported drivers:
 *  * MySQL: [PDO_MYSQL DSN](https://secure.php.net/manual/en/ref.pdo-mysql.connection.php)
 *  * SQLite: [PDO_SQLITE DSN](https://secure.php.net/manual/en/ref.pdo-sqlite.connection.php)
 *  * PostgreSQL: [PDO_PGSQL DSN](https://secure.php.net/manual/en/ref.pdo-pgsql.connection.php)
 *  * MSSQL: [PDO_SQLSRV DSN](https://secure.php.net/manual/en/ref.pdo-sqlsrv.connection.php)
 *  * Oracle: [PDO_OCI DSN](https://secure.php.net/manual/en/ref.pdo-oci.connection.php)
 *
 * ### Dump
 *
 * Db module by itself can load SQL dump without external tools by using current database connection.
 * This approach is system-independent, however, it is slower than using a populator and may have parsing issues (see below).
 *
 * Provide a path to SQL file in `dump` config option:
 *
 * ```yaml
 * modules:
 *    enabled:
 *       - Db:
 *          dsn: 'mysql:host=localhost;dbname=testdb'
 *          user: 'root'
 *          password: ''
 *          populate: true # load dump before all tests
 *          cleanup: true # load dump for each test
 *          dump: 'tests/_data/dump.sql'
 * ```
 *
 *  To parse SQL Db file, it should follow this specification:
 *  * Comments are permitted.
 *  * The `dump.sql` may contain multiline statements.
 *  * The delimiter, a semi-colon in this case, must be on the same line as the last statement:
 *
 * ```sql
 * -- Add a few contacts to the table.
 * REPLACE INTO `Contacts` (`created`, `modified`, `status`, `contact`, `first`, `last`) VALUES
 * (NOW(), NOW(), 1, 'Bob Ross', 'Bob', 'Ross'),
 * (NOW(), NOW(), 1, 'Fred Flintstone', 'Fred', 'Flintstone');
 *
 * -- Remove existing orders for testing.
 * DELETE FROM `Order`;
 * ```
 * ## Query generation
 *
 * `seeInDatabase`, `dontSeeInDatabase`, `seeNumRecords`, `grabFromDatabase` and `grabNumRecords` methods
 * accept arrays as criteria. WHERE condition is generated using item key as a field name and
 * item value as a field value.
 *
 * Example:
 * ```php
 * <?php
 * $I->seeInDatabase('users', ['name' => 'Davert', 'email' => 'davert@mail.com']);
 *
 * ```
 * Will generate:
 *
 * ```sql
 * SELECT COUNT(*) FROM `users` WHERE `name` = 'Davert' AND `email` = 'davert@mail.com'
 * ```
 * Since version 2.1.9 it's possible to use LIKE in a condition, as shown here:
 *
 * ```php
 * <?php
 * $I->seeInDatabase('users', ['name' => 'Davert', 'email like' => 'davert%']);
 *
 * ```
 * Will generate:
 *
 * ```sql
 * SELECT COUNT(*) FROM `users` WHERE `name` = 'Davert' AND `email` LIKE 'davert%'
 * ```
 * ## Public Properties
 * * dbh - contains the PDO connection
 * * driver - contains the Connection Driver
 *
 */
class Db extends CodeceptionModule implements DbInterface
{
    /**
     * @var array
     */
    protected $config = [
        'populate' => false,
        'cleanup' => false,
        'reconnect' => false,
        'waitlock' => 0,
        'dump' => null,
        'populator' => null,
    ];

    /**
     * @var array
     */
    protected $requiredFields = ['dsn', 'user', 'password'];
    const DEFAULT_DATABASE = 'default';

    /**
     * @var Driver[]
     */
    public $drivers = [];
    /**
     * @var \PDO[]
     */
    public $dbhs = [];
    public $databasesPopulated = [];
    public $databasesSql = [];
    protected $insertedRows = [];
    public $currentDatabase = self::DEFAULT_DATABASE;

    protected function getDatabases()
    {
        $databases = [$this->currentDatabase => $this->config];

        if (!empty($this->config['databases'])) {
            foreach ($this->config['databases'] as $databaseKey => $databaseConfig) {
                $databases[$databaseKey] = array_merge([
                    'populate' => false,
                    'cleanup' => false,
                    'reconnect' => false,
                    'waitlock' => 0,
                    'dump' => null,
                    'populator' => null,
                ], $databaseConfig);
            }
        }
        return $databases;
    }
    protected function connectToDatabases()
    {
        foreach ($this->getDatabases() as $databaseKey => $databaseConfig) {
            $this->connect($databaseKey, $databaseConfig);
        }
    }
    protected function cleanUpDatabases()
    {
        foreach ($this->getDatabases() as $databaseKey => $databaseConfig) {
            $this->_cleanup($databaseKey, $databaseConfig);
        }
    }
    protected function populateDatabases($configKey)
    {
        foreach ($this->getDatabases() as $databaseKey => $databaseConfig) {
            if ($databaseConfig[$configKey]) {
                if (!$databaseConfig['populate']) {
                    return;
                }

                if (isset($this->databasesPopulated[$databaseKey]) && $this->databasesPopulated[$databaseKey]) {
                    return;
                }
                $this->_loadDump($databaseKey, $databaseConfig);
            }
        }
    }
    protected function readSqlForDatabases()
    {
        foreach ($this->getDatabases() as $databaseKey => $databaseConfig) {
            $this->readSql($databaseKey, $databaseConfig);
        }
    }
    protected function removeInsertedForDatabases()
    {
        foreach ($this->getDatabases() as $databaseKey => $databaseConfig) {
            $this->amConnectedToDatabase($databaseKey);
            $this->removeInserted($databaseKey);
        }
    }
    protected function disconnectDatabases()
    {
        foreach ($this->getDatabases() as $databaseKey => $databaseConfig) {
            $this->disconnect($databaseKey);
        }
    }
    protected function reconnectDatabases()
    {
        foreach ($this->getDatabases() as $databaseKey => $databaseConfig) {
            if ($databaseConfig['reconnect']) {
                $this->disconnect($databaseKey);
                $this->connect($databaseKey, $databaseConfig);
            }
        }
    }

    public function __get($name)
    {
        Notification::deprecate("Properties dbh and driver are deprecated in favor of Db::_getDbh and Db::_getDriver", "Db module");

        if ($name == 'driver') {
            return $this->_getDriver();
        }
        if ($name == 'dbh') {
            return $this->_getDbh();
        }
    }

    /**
     * @return Driver
     */
    public function _getDriver()
    {
        return $this->drivers[$this->currentDatabase];
    }
    public function _getDbh()
    {
        return $this->dbhs[$this->currentDatabase];
    }

    /**
     * Make sure you are connected to the right database.
     *
     * ```php
     * <?php
     * $I->seeNumRecords(2, 'users');   //executed on default database
     * $I->amConnectedToDatabase('db_books');
     * $I->seeNumRecords(30, 'books');  //executed on db_books database
     * //All the next queries will be on db_books
     * ```
     * @param $databaseKey
     * @throws ModuleConfigException
     */
    public function amConnectedToDatabase($databaseKey)
    {
        if (empty($this->getDatabases()[$databaseKey]) && $databaseKey != self::DEFAULT_DATABASE) {
            throw new ModuleConfigException(
                __CLASS__,
                "\nNo database $databaseKey in the key databases.\n"
            );
        }
        $this->currentDatabase = $databaseKey;
    }

    /**
     * Can be used with a callback if you don't want to change the current database in your test.
     *
     * ```php
     * <?php
     * $I->seeNumRecords(2, 'users');   //executed on default database
     * $I->performInDatabase('db_books', function($I) {
     *     $I->seeNumRecords(30, 'books');  //executed on db_books database
     * });
     * $I->seeNumRecords(2, 'users');  //executed on default database
     * ```
     * List of actions can be pragmatically built using `Codeception\Util\ActionSequence`:
     *
     * ```php
     * <?php
     * $I->performInDatabase('db_books', ActionSequence::build()
     *     ->seeNumRecords(30, 'books')
     * );
     * ```
     * Alternatively an array can be used:
     *
     * ```php
     * $I->performInDatabase('db_books', ['seeNumRecords' => [30, 'books']]);
     * ```
     *
     * Choose the syntax you like the most and use it,
     *
     * Actions executed from array or ActionSequence will print debug output for actions, and adds an action name to
     * exception on failure.
     *
     * @param $databaseKey
     * @param \Codeception\Util\ActionSequence|array|callable $actions
     * @throws ModuleConfigException
     */
    public function performInDatabase($databaseKey, $actions)
    {
        $backupDatabase = $this->currentDatabase;
        $this->amConnectedToDatabase($databaseKey);

        if (is_callable($actions)) {
            $actions($this);
            $this->amConnectedToDatabase($backupDatabase);
            return;
        }
        if (is_array($actions)) {
            $actions = ActionSequence::build()->fromArray($actions);
        }

        if (!$actions instanceof ActionSequence) {
            throw new \InvalidArgumentException("2nd parameter, actions should be callback, ActionSequence or array");
        }

        $actions->run($this);
        $this->amConnectedToDatabase($backupDatabase);
    }

    public function _initialize()
    {
        $this->connectToDatabases();
    }

    public function __destruct()
    {
        $this->disconnectDatabases();
    }

    public function _beforeSuite($settings = [])
    {
        $this->readSqlForDatabases();
        $this->connectToDatabases();
        $this->cleanUpDatabases();
        $this->populateDatabases('populate');
    }

    private function readSql($databaseKey = null, $databaseConfig = null)
    {
        if ($databaseConfig['populator']) {
            return;
        }
        if (!$databaseConfig['cleanup'] && !$databaseConfig['populate']) {
            return;
        }
        if (empty($databaseConfig['dump'])) {
            return;
        }

        if (!is_array($databaseConfig['dump'])) {
            $databaseConfig['dump'] = [$databaseConfig['dump']];
        }

        $sql = '';

        foreach ($databaseConfig['dump'] as $filePath) {
            $sql .= $this->readSqlFile($filePath);
        }

        if (!empty($sql)) {
            // split SQL dump into lines
            $this->databasesSql[$databaseKey] = preg_split('/\r\n|\n|\r/', $sql, -1, PREG_SPLIT_NO_EMPTY);
        }
    }

    /**
     * @param $filePath
     *
     * @return bool|null|string|string[]
     * @throws \Codeception\Exception\ModuleConfigException
     */
    private function readSqlFile($filePath)
    {
        if (!file_exists(Configuration::projectDir() . $filePath)) {
            throw new ModuleConfigException(
                __CLASS__,
                "\nFile with dump doesn't exist.\n"
                . "Please, check path for sql file: "
                . $filePath
            );
        }

        $sql = file_get_contents(Configuration::projectDir() . $filePath);

        // remove C-style comments (except MySQL directives)
        $sql = preg_replace('%/\*(?!!\d+).*?\*/%s', '', $sql);

        return $sql;
    }

    private function connect($databaseKey, $databaseConfig)
    {
        if (!empty($this->drivers[$databaseKey]) && !empty($this->dbhs[$databaseKey])) {
            return;
        }
        $options = [];

        /**
         * @see http://php.net/manual/en/pdo.construct.php
         * @see http://php.net/manual/de/ref.pdo-mysql.php#pdo-mysql.constants
         */
        if (array_key_exists('ssl_key', $databaseConfig)
            && !empty($databaseConfig['ssl_key'])
            && defined('\PDO::MYSQL_ATTR_SSL_KEY')
        ) {
            $options[\PDO::MYSQL_ATTR_SSL_KEY] = (string) $databaseConfig['ssl_key'];
        }

        if (array_key_exists('ssl_cert', $databaseConfig)
            && !empty($databaseConfig['ssl_cert'])
            && defined('\PDO::MYSQL_ATTR_SSL_CERT')
        ) {
            $options[\PDO::MYSQL_ATTR_SSL_CERT] = (string) $databaseConfig['ssl_cert'];
        }

        if (array_key_exists('ssl_ca', $databaseConfig)
            && !empty($databaseConfig['ssl_ca'])
            && defined('\PDO::MYSQL_ATTR_SSL_CA')
        ) {
            $options[\PDO::MYSQL_ATTR_SSL_CA] = (string) $databaseConfig['ssl_ca'];
        }

        if (array_key_exists('ssl_cipher', $databaseConfig)
            && !empty($databaseConfig['ssl_cipher'])
            && defined('\PDO::MYSQL_ATTR_SSL_CIPHER')
        ) {
            $options[\PDO::MYSQL_ATTR_SSL_CIPHER] = (string) $databaseConfig['ssl_cipher'];
        }

        if (array_key_exists('ssl_verify_server_cert', $databaseConfig)
            && defined('\PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT')
        ) {
            $options[\PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT] = (boolean) $databaseConfig[ 'ssl_verify_server_cert' ];
        }

        try {
            $this->debugSection('Connecting To Db', ['config' => $databaseConfig, 'options' => $options]);
            $this->drivers[$databaseKey] = Driver::create($databaseConfig['dsn'], $databaseConfig['user'], $databaseConfig['password'], $options);
        } catch (\PDOException $e) {
            $message = $e->getMessage();
            if ($message === 'could not find driver') {
                list ($missingDriver, ) = explode(':', $databaseConfig['dsn'], 2);
                $message = "could not find $missingDriver driver";
            }

            throw new ModuleException(__CLASS__, $message . ' while creating PDO connection');
        }

        if ($databaseConfig['waitlock']) {
            $this->_getDriver()->setWaitLock($databaseConfig['waitlock']);
        }

        $this->debugSection('Db', 'Connected to ' . $databaseKey . ' ' . $this->drivers[$databaseKey]->getDb());
        $this->dbhs[$databaseKey] = $this->drivers[$databaseKey]->getDbh();
    }

    private function disconnect($databaseKey)
    {
        $this->debugSection('Db', 'Disconnected from ' . $databaseKey);
        $this->dbhs[$databaseKey] = null;
        $this->drivers[$databaseKey] = null;
    }

    public function _before(TestInterface $test)
    {
        $this->reconnectDatabases();
        $this->amConnectedToDatabase(self::DEFAULT_DATABASE);

        $this->cleanUpDatabases();

        $this->populateDatabases('cleanup');

        parent::_before($test);
    }

    public function _after(TestInterface $test)
    {
        $this->removeInsertedForDatabases();
        parent::_after($test);
    }

    protected function removeInserted($databaseKey = null)
    {
        $databaseKey = empty($databaseKey) ?  self::DEFAULT_DATABASE : $databaseKey;

        if (empty($this->insertedRows[$databaseKey])) {
            return;
        }

        foreach (array_reverse($this->insertedRows[$databaseKey]) as $row) {
            try {
                $this->_getDriver()->deleteQueryByCriteria($row['table'], $row['primary']);
            } catch (\Exception $e) {
                $this->debug("Couldn't delete record " . json_encode($row['primary']) ." from {$row['table']}");
            }
        }
        $this->insertedRows[$databaseKey] = [];
    }

    public function _cleanup($databaseKey = null, $databaseConfig = null)
    {
        $databaseKey = empty($databaseKey) ?  self::DEFAULT_DATABASE : $databaseKey;
        $databaseConfig = empty($databaseConfig) ?  $this->config : $databaseConfig;

        if (!$databaseConfig['populate']) {
            return;
        }
        if (!$databaseConfig['cleanup']) {
            return;
        }
        if (isset($this->databasesPopulated[$databaseKey]) && !$this->databasesPopulated[$databaseKey]) {
            return;
        }
        $dbh = $this->dbhs[$databaseKey];
        if (!$dbh) {
            throw new ModuleConfigException(
                __CLASS__,
                'No connection to database. Remove this module from config if you don\'t need database repopulation'
            );
        }
        try {
            if (false === $this->shouldCleanup($databaseConfig, $databaseKey)) {
                return;
            }
            $this->drivers[$databaseKey]->cleanup();
            $this->databasesPopulated[$databaseKey] = false;
        } catch (\Exception $e) {
            throw new ModuleException(__CLASS__, $e->getMessage());
        }
    }

    /**
     * @param  array  $databaseConfig
     * @param  string $databaseKey
     * @return bool
     */
    protected function shouldCleanup($databaseConfig, $databaseKey)
    {
        // If using populator and it's not empty, clean up regardless
        if (!empty($databaseConfig['populator'])) {
            return true;
        }

        // If no sql dump for $databaseKey or sql dump is empty, don't clean up
        return !empty($this->databasesSql[$databaseKey]);
    }

    public function _isPopulated()
    {
        return $this->databasesPopulated[$this->currentDatabase];
    }

    public function _loadDump($databaseKey = null, $databaseConfig = null)
    {
        $databaseKey = empty($databaseKey) ?  self::DEFAULT_DATABASE : $databaseKey;
        $databaseConfig = empty($databaseConfig) ?  $this->config : $databaseConfig;

        if ($databaseConfig['populator']) {
            $this->loadDumpUsingPopulator($databaseKey, $databaseConfig);
            return;
        }
        $this->loadDumpUsingDriver($databaseKey);
    }

    protected function loadDumpUsingPopulator($databaseKey, $databaseConfig)
    {
        $populator = new DbPopulator($databaseConfig);
        $this->databasesPopulated[$databaseKey] = $populator->run();
    }

    protected function loadDumpUsingDriver($databaseKey)
    {
        if (!isset($this->databasesSql[$databaseKey])) {
            return;
        }
        if (!$this->databasesSql[$databaseKey]) {
            $this->debugSection('Db', 'No SQL loaded, loading dump skipped');
            return;
        }
        $this->drivers[$databaseKey]->load($this->databasesSql[$databaseKey]);
        $this->databasesPopulated[$databaseKey] = true;
    }

    /**
     * Inserts an SQL record into a database. This record will be erased after the test.
     *
     * ```php
     * <?php
     * $I->haveInDatabase('users', array('name' => 'miles', 'email' => 'miles@davis.com'));
     * ?>
     * ```
     *
     * @param string $table
     * @param array $data
     *
     * @return integer $id
     */
    public function haveInDatabase($table, array $data)
    {
        $lastInsertId = $this->_insertInDatabase($table, $data);

        $this->addInsertedRow($table, $data, $lastInsertId);

        return $lastInsertId;
    }

    public function _insertInDatabase($table, array $data)
    {
        $query = $this->_getDriver()->insert($table, $data);
        $parameters = array_values($data);
        $this->debugSection('Query', $query);
        $this->debugSection('Parameters', $parameters);
        $this->_getDriver()->executeQuery($query, $parameters);

        try {
            $lastInsertId = (int)$this->_getDriver()->lastInsertId($table);
        } catch (\PDOException $e) {
            // ignore errors due to uncommon DB structure,
            // such as tables without _id_seq in PGSQL
            $lastInsertId = 0;
            $this->debugSection('DB error', $e->getMessage());
        }
        return $lastInsertId;
    }

    private function addInsertedRow($table, array $row, $id)
    {
        $primaryKey = $this->_getDriver()->getPrimaryKey($table);
        $primary = [];
        if ($primaryKey) {
            if ($id && count($primaryKey) === 1) {
                $primary [$primaryKey[0]] = $id;
            } else {
                foreach ($primaryKey as $column) {
                    if (isset($row[$column])) {
                        $primary[$column] = $row[$column];
                    } else {
                        throw new \InvalidArgumentException(
                            'Primary key field ' . $column . ' is not set for table ' . $table
                        );
                    }
                }
            }
        } else {
            $primary = $row;
        }

        $this->insertedRows[$this->currentDatabase][] = [
            'table' => $table,
            'primary' => $primary,
        ];
    }

    public function seeInDatabase($table, $criteria = [])
    {
        $res = $this->countInDatabase($table, $criteria);
        $this->assertGreaterThan(
            0,
            $res,
            'No matching records found for criteria ' . json_encode($criteria) . ' in table ' . $table
        );
    }

    /**
     * Asserts that the given number of records were found in the database.
     *
     * ```php
     * <?php
     * $I->seeNumRecords(1, 'users', ['name' => 'davert'])
     * ?>
     * ```
     *
     * @param int $expectedNumber Expected number
     * @param string $table Table name
     * @param array $criteria Search criteria [Optional]
     */
    public function seeNumRecords($expectedNumber, $table, array $criteria = [])
    {
        $actualNumber = $this->countInDatabase($table, $criteria);
        $this->assertEquals(
            $expectedNumber,
            $actualNumber,
            sprintf(
                'The number of found rows (%d) does not match expected number %d for criteria %s in table %s',
                $actualNumber,
                $expectedNumber,
                json_encode($criteria),
                $table
            )
        );
    }

    public function dontSeeInDatabase($table, $criteria = [])
    {
        $count = $this->countInDatabase($table, $criteria);
        $this->assertLessThan(
            1,
            $count,
            'Unexpectedly found matching records for criteria ' . json_encode($criteria) . ' in table ' . $table
        );
    }

    /**
     * Count rows in a database
     *
     * @param string $table    Table name
     * @param array  $criteria Search criteria [Optional]
     *
     * @return int
     */
    protected function countInDatabase($table, array $criteria = [])
    {
        return (int) $this->proceedSeeInDatabase($table, 'count(*)', $criteria);
    }

    /**
     * Fetches all values from the column in database.
     * Provide table name, desired column and criteria.
     *
     * @param string $table
     * @param string $column
     * @param array  $criteria
     *
     * @return mixed
     */
    protected function proceedSeeInDatabase($table, $column, $criteria)
    {
        $query = $this->_getDriver()->select($column, $table, $criteria);
        $parameters = array_values($criteria);
        $this->debugSection('Query', $query);
        if (!empty($parameters)) {
            $this->debugSection('Parameters', $parameters);
        }
        $sth = $this->_getDriver()->executeQuery($query, $parameters);

        return $sth->fetchColumn();
    }

    /**
     * Fetches all values from the column in database.
     * Provide table name, desired column and criteria.
     *
     * ``` php
     * <?php
     * $mails = $I->grabColumnFromDatabase('users', 'email', array('name' => 'RebOOter'));
     * ```
     *
     * @param string $table
     * @param string $column
     * @param array $criteria
     *
     * @return array
     */
    public function grabColumnFromDatabase($table, $column, array $criteria = [])
    {
        $query      = $this->_getDriver()->select($column, $table, $criteria);
        $parameters = array_values($criteria);
        $this->debugSection('Query', $query);
        $this->debugSection('Parameters', $parameters);
        $sth = $this->_getDriver()->executeQuery($query, $parameters);

        return $sth->fetchAll(\PDO::FETCH_COLUMN, 0);
    }

    /**
     * Fetches all values from the column in database.
     * Provide table name, desired column and criteria.
     *
     * ``` php
     * <?php
     * $mails = $I->grabFromDatabase('users', 'email', array('name' => 'RebOOter'));
     * ```
     *
     * @param string $table
     * @param string $column
     * @param array  $criteria
     *
     * @return mixed
     */
    public function grabFromDatabase($table, $column, $criteria = [])
    {
        return $this->proceedSeeInDatabase($table, $column, $criteria);
    }

    /**
     * Returns the number of rows in a database
     *
     * @param string $table    Table name
     * @param array  $criteria Search criteria [Optional]
     *
     * @return int
     */
    public function grabNumRecords($table, array $criteria = [])
    {
        return $this->countInDatabase($table, $criteria);
    }

    /**
     * Update an SQL record into a database.
     *
     * ```php
     * <?php
     * $I->updateInDatabase('users', array('isAdmin' => true), array('email' => 'miles@davis.com'));
     * ?>
     * ```
     *
     * @param string $table
     * @param array $data
     * @param array $criteria
     */
    public function updateInDatabase($table, array $data, array $criteria = [])
    {
        $query = $this->_getDriver()->update($table, $data, $criteria);
        $parameters = array_merge(array_values($data), array_values($criteria));
        $this->debugSection('Query', $query);
        if (!empty($parameters)) {
            $this->debugSection('Parameters', $parameters);
        }
        $this->_getDriver()->executeQuery($query, $parameters);
    }
}
<?php
namespace Codeception\Module;

use Codeception\Lib\Interfaces\DataMapper;
use Codeception\Module as CodeceptionModule;
use Codeception\Exception\ModuleConfigException;
use Codeception\Lib\Interfaces\DependsOnModule;
use Codeception\Lib\Interfaces\DoctrineProvider;
use Codeception\TestInterface;
use Codeception\Util\Stub;

/**
 * Access the database using [Doctrine2 ORM](http://docs.doctrine-project.org/projects/doctrine-orm/en/latest/).
 *
 * When used with Zend Framework 2 or Symfony2, Doctrine's Entity Manager is automatically retrieved from Service Locator.
 * Set up your `functional.suite.yml` like this:
 *
 * ```
 * modules:
 *     enabled:
 *         - Symfony # 'ZF2' or 'Symfony'
 *         - Doctrine2:
 *             depends: Symfony
 *             cleanup: true # All doctrine queries will be wrapped in a transaction, which will be rolled back at the end of each test
 * ```
 *
 * If you don't use Symfony or Zend Framework, you need to specify a callback function to retrieve the Entity Manager:
 *
 * ```
 * modules:
 *     enabled:
 *         - Doctrine2:
 *             connection_callback: ['MyDb', 'createEntityManager']
 *             cleanup: true # All doctrine queries will be wrapped in a transaction, which will be rolled back at the end of each test
 *
 * ```
 *
 * This will use static method of `MyDb::createEntityManager()` to establish the Entity Manager.
 *
 * By default, the module will wrap everything into a transaction for each test and roll it back afterwards. By doing this
 * tests will run much faster and will be isolated from each other.
 *
 * ## Status
 *
 * * Maintainer: **davert**
 * * Stability: **stable**
 * * Contact: codecept@davert.mail.ua
 *
 * ## Config
 *
 * ## Public Properties
 *
 * * `em` - Entity Manager
 */

class Doctrine2 extends CodeceptionModule implements DependsOnModule, DataMapper
{

    protected $config = [
        'cleanup' => true,
        'connection_callback' => false,
        'depends' => null
    ];

    protected $dependencyMessage = <<<EOF
Provide connection_callback function to establish database connection and get Entity Manager:

modules:
    enabled:
        - Doctrine2:
            connection_callback: [My\ConnectionClass, getEntityManager]

Or set a dependent module, which can be either Symfony or ZF2 to get EM from service locator:

modules:
    enabled:
        - Doctrine2:
            depends: Symfony
EOF;

    /**
     * @var \Doctrine\ORM\EntityManagerInterface
     */
    public $em = null;

    /**
     * @var \Codeception\Lib\Interfaces\DoctrineProvider
     */
    private $dependentModule;

    public function _depends()
    {
        if ($this->config['connection_callback']) {
            return [];
        }
        return ['Codeception\Lib\Interfaces\DoctrineProvider' => $this->dependencyMessage];
    }

    public function _inject(DoctrineProvider $dependentModule = null)
    {
        $this->dependentModule = $dependentModule;
    }

    public function _beforeSuite($settings = [])
    {
        $this->retrieveEntityManager();
    }

    public function _before(TestInterface $test)
    {
        $this->retrieveEntityManager();

        if ($this->config['cleanup']) {
            if ($this->em->getConnection()->isTransactionActive()) {
                try {
                    while ($this->em->getConnection()->getTransactionNestingLevel() > 0) {
                        $this->em->getConnection()->rollback();
                    }
                    $this->debugSection('Database', 'Transaction cancelled; all changes reverted.');
                } catch (\PDOException $e) {
                }
            }

            $this->em->getConnection()->beginTransaction();
            $this->debugSection('Database', 'Transaction started');
        }
    }

    /**
     * @throws ModuleConfigException
     */
    public function onReconfigure()
    {
        if (!$this->em instanceof \Doctrine\ORM\EntityManagerInterface) {
            return;
        }
        if ($this->config['cleanup'] && $this->em->getConnection()->isTransactionActive()) {
            try {
                $this->em->getConnection()->rollback();
                $this->debugSection('Database', 'Transaction cancelled; all changes reverted.');
            } catch (\PDOException $e) {
            }
        }
        $this->clean();
        $this->em->getConnection()->close();

        $this->retrieveEntityManager();
        if ($this->config['cleanup']) {
            if ($this->em->getConnection()->isTransactionActive()) {
                try {
                    while ($this->em->getConnection()->getTransactionNestingLevel() > 0) {
                        $this->em->getConnection()->rollback();
                    }
                    $this->debugSection('Database', 'Transaction cancelled; all changes reverted.');
                } catch (\PDOException $e) {
                }
            }

            $this->em->getConnection()->beginTransaction();
            $this->debugSection('Database', 'Transaction started');
        }
    }

    protected function retrieveEntityManager()
    {
        if ($this->dependentModule) {
            $this->em = $this->dependentModule->_getEntityManager();
        } else {
            if (is_callable($this->config['connection_callback'])) {
                $this->em = call_user_func($this->config['connection_callback']);
            }
        }

        if (!$this->em) {
            throw new ModuleConfigException(
                __CLASS__,
                "EntityManager can't be obtained.\n \n"
                . "Please specify either `connection_callback` config option\n"
                . "with callable which will return instance of EntityManager or\n"
                . "pass a dependent module which are Symfony or ZF2\n"
                . "to connect to Doctrine using Dependency Injection Container"
            );
        }


        if (!($this->em instanceof \Doctrine\ORM\EntityManagerInterface)) {
            throw new ModuleConfigException(
                __CLASS__,
                "Connection object is not an instance of \\Doctrine\\ORM\\EntityManagerInterface.\n"
                . "Use `connection_callback` or dependent framework modules to specify one"
            );
        }

        $this->em->getConnection()->connect();
    }

    public function _after(TestInterface $test)
    {
        if (!$this->em instanceof \Doctrine\ORM\EntityManagerInterface) {
            return;
        }
        if ($this->config['cleanup'] && $this->em->getConnection()->isTransactionActive()) {
            try {
                while ($this->em->getConnection()->getTransactionNestingLevel() > 0) {
                    $this->em->getConnection()->rollback();
                }
                $this->debugSection('Database', 'Transaction cancelled; all changes reverted.');
            } catch (\PDOException $e) {
            }
        }
        $this->clean();
        $this->em->getConnection()->close();
    }

    protected function clean()
    {
        $em = $this->em;

        $reflectedEm = new \ReflectionClass($em);
        if ($reflectedEm->hasProperty('repositories')) {
            $property = $reflectedEm->getProperty('repositories');
            $property->setAccessible(true);
            $property->setValue($em, []);
        }
        $this->em->clear();
    }


    /**
     * Performs $em->flush();
     */
    public function flushToDatabase()
    {
        $this->em->flush();
    }


    /**
     * Adds entity to repository and flushes. You can redefine it's properties with the second parameter.
     *
     * Example:
     *
     * ``` php
     * <?php
     * $I->persistEntity(new \Entity\User, array('name' => 'Miles'));
     * $I->persistEntity($user, array('name' => 'Miles'));
     * ```
     *
     * @param $obj
     * @param array $values
     */
    public function persistEntity($obj, $values = [])
    {
        if ($values) {
            $reflectedObj = new \ReflectionClass($obj);
            foreach ($values as $key => $val) {
                $property = $reflectedObj->getProperty($key);
                $property->setAccessible(true);
                $property->setValue($obj, $val);
            }
        }

        $this->em->persist($obj);
        $this->em->flush();
    }

    /**
     * Mocks the repository.
     *
     * With this action you can redefine any method of any repository.
     * Please, note: this fake repositories will be accessible through entity manager till the end of test.
     *
     * Example:
     *
     * ``` php
     * <?php
     *
     * $I->haveFakeRepository('Entity\User', array('findByUsername' => function($username) {  return null; }));
     *
     * ```
     *
     * This creates a stub class for Entity\User repository with redefined method findByUsername,
     * which will always return the NULL value.
     *
     * @param $classname
     * @param array $methods
     */
    public function haveFakeRepository($classname, $methods = [])
    {
        $em = $this->em;

        $metadata = $em->getMetadataFactory()->getMetadataFor($classname);
        $customRepositoryClassName = $metadata->customRepositoryClassName;

        if (!$customRepositoryClassName) {
            $customRepositoryClassName = '\Doctrine\ORM\EntityRepository';
        }

        $mock = Stub::make(
            $customRepositoryClassName,
            array_merge(
                [
                    '_entityName' => $metadata->name,
                    '_em' => $em,
                    '_class' => $metadata
                ],
                $methods
            )
        );

        $em->clear();
        $reflectedEm = new \ReflectionClass($em);


        if ($reflectedEm->hasProperty('repositories')) {
            //Support doctrine versions before 2.4.0

            $property = $reflectedEm->getProperty('repositories');
            $property->setAccessible(true);
            $property->setValue($em, array_merge($property->getValue($em), [$classname => $mock]));
        } elseif ($reflectedEm->hasProperty('repositoryFactory')) {
            //For doctrine 2.4.0+ versions

            $repositoryFactoryProperty = $reflectedEm->getProperty('repositoryFactory');
            $repositoryFactoryProperty->setAccessible(true);
            $repositoryFactory = $repositoryFactoryProperty->getValue($em);

            $reflectedRepositoryFactory = new \ReflectionClass($repositoryFactory);

            if ($reflectedRepositoryFactory->hasProperty('repositoryList')) {
                $repositoryListProperty = $reflectedRepositoryFactory->getProperty('repositoryList');
                $repositoryListProperty->setAccessible(true);

                $repositoryListProperty->setValue(
                    $repositoryFactory,
                    [$classname => $mock]
                );

                $repositoryFactoryProperty->setValue($em, $repositoryFactory);
            } else {
                $this->debugSection(
                    'Warning',
                    'Repository can\'t be mocked, the EventManager\'s repositoryFactory doesn\'t have "repositoryList" property'
                );
            }
        } else {
            $this->debugSection(
                'Warning',
                'Repository can\'t be mocked, the EventManager class doesn\'t have "repositoryFactory" or "repositories" property'
            );
        }
    }

    /**
     * Persists record into repository.
     * This method creates an entity, and sets its properties directly (via reflection).
     * Setters of entity won't be executed, but you can create almost any entity and save it to database.
     * Returns id using `getId` of newly created entity.
     *
     * ```php
     * $I->haveInRepository('Entity\User', array('name' => 'davert'));
     * ```
     */
    public function haveInRepository($entity, array $data)
    {
        $reflectedEntity = new \ReflectionClass($entity);
        $entityObject = $reflectedEntity->newInstance();
        foreach ($reflectedEntity->getProperties() as $property) {
            /** @var $property \ReflectionProperty */
            if (!isset($data[$property->name])) {
                continue;
            }
            $property->setAccessible(true);
            $property->setValue($entityObject, $data[$property->name]);
        }
        $this->em->persist($entityObject);
        $this->em->flush();

        if (method_exists($entityObject, 'getId')) {
            $id = $entityObject->getId();
            $this->debug("$entity entity created with id:$id");
            return $id;
        }
    }

    /**
     * Flushes changes to database, and executes a query with parameters defined in an array.
     * You can use entity associations to build complex queries.
     *
     * Example:
     *
     * ``` php
     * <?php
     * $I->seeInRepository('AppBundle:User', array('name' => 'davert'));
     * $I->seeInRepository('User', array('name' => 'davert', 'Company' => array('name' => 'Codegyre')));
     * $I->seeInRepository('Client', array('User' => array('Company' => array('name' => 'Codegyre')));
     * ?>
     * ```
     *
     * Fails if record for given criteria can\'t be found,
     *
     * @param $entity
     * @param array $params
     */
    public function seeInRepository($entity, $params = [])
    {
        $res = $this->proceedSeeInRepository($entity, $params);
        $this->assert($res);
    }

    /**
     * Flushes changes to database and performs `findOneBy()` call for current repository.
     *
     * @param $entity
     * @param array $params
     */
    public function dontSeeInRepository($entity, $params = [])
    {
        $res = $this->proceedSeeInRepository($entity, $params);
        $this->assertNot($res);
    }

    protected function proceedSeeInRepository($entity, $params = [])
    {
        // we need to store to database...
        $this->em->flush();
        $data = $this->em->getClassMetadata($entity);
        $qb = $this->em->getRepository($entity)->createQueryBuilder('s');
        $this->buildAssociationQuery($qb, $entity, 's', $params);
        $this->debug($qb->getDQL());
        $res = $qb->getQuery()->getArrayResult();

        return ['True', (count($res) > 0), "$entity with " . json_encode($params)];
    }

    /**
     * Selects field value from repository.
     * It builds query based on array of parameters.
     * You can use entity associations to build complex queries.
     *
     * Example:
     *
     * ``` php
     * <?php
     * $email = $I->grabFromRepository('User', 'email', array('name' => 'davert'));
     * ?>
     * ```
     *
     * @version 1.1
     * @param $entity
     * @param $field
     * @param array $params
     * @return array
     */
    public function grabFromRepository($entity, $field, $params = [])
    {
        // we need to store to database...
        $this->em->flush();
        $data = $this->em->getClassMetadata($entity);
        $qb = $this->em->getRepository($entity)->createQueryBuilder('s');
        $qb->select('s.' . $field);
        $this->buildAssociationQuery($qb, $entity, 's', $params);
        $this->debug($qb->getDQL());
        return $qb->getQuery()->getSingleScalarResult();
    }

    /**
     * Selects entities from repository.
     * It builds query based on array of parameters.
     * You can use entity associations to build complex queries.
     *
     * Example:
     *
     * ``` php
     * <?php
     * $users = $I->grabEntitiesFromRepository('AppBundle:User', array('name' => 'davert'));
     * ?>
     * ```
     *
     * @version 1.1
     * @param $entity
     * @param array $params. For `IS NULL`, use `array('field'=>null)`
     * @return array
     */
    public function grabEntitiesFromRepository($entity, $params = [])
    {
        // we need to store to database...
        $this->em->flush();
        $data = $this->em->getClassMetadata($entity);
        $qb = $this->em->getRepository($entity)->createQueryBuilder('s');
        $qb->select('s');
        $this->buildAssociationQuery($qb, $entity, 's', $params);
        $this->debug($qb->getDQL());

        return $qb->getQuery()->getResult();
    }

    /**
     * Selects a single entity from repository.
     * It builds query based on array of parameters.
     * You can use entity associations to build complex queries.
     *
     * Example:
     *
     * ``` php
     * <?php
     * $user = $I->grabEntityFromRepository('User', array('id' => '1234'));
     * ?>
     * ```
     *
     * @version 1.1
     * @param $entity
     * @param array $params. For `IS NULL`, use `array('field'=>null)`
     * @return object
     */
    public function grabEntityFromRepository($entity, $params = [])
    {
        // we need to store to database...
        $this->em->flush();
        $data = $this->em->getClassMetadata($entity);
        $qb = $this->em->getRepository($entity)->createQueryBuilder('s');
        $qb->select('s');
        $this->buildAssociationQuery($qb, $entity, 's', $params);
        $this->debug($qb->getDQL());

        return $qb->getQuery()->getSingleResult();
    }


    /**
     * It's Fuckin Recursive!
     *
     * @param $qb
     * @param $assoc
     * @param $alias
     * @param $params
     */
    protected function buildAssociationQuery($qb, $assoc, $alias, $params)
    {
        $data = $this->em->getClassMetadata($assoc);
        foreach ($params as $key => $val) {
            if (isset($data->associationMappings)) {
                if (array_key_exists($key, $data->associationMappings)) {
                    $map = $data->associationMappings[$key];
                    if (is_array($val)) {
                        $qb->innerJoin("$alias.$key", "${alias}__$key");
                        $this->buildAssociationQuery($qb, $map['targetEntity'], "${alias}__$key", $val);
                        continue;
                    }
                }
            }
            if ($val === null) {
                $qb->andWhere("$alias.$key IS NULL");
            } else {
                $paramname = str_replace(".", "", "${alias}_$key");
                $qb->andWhere("$alias.$key = :$paramname");
                $qb->setParameter($paramname, $val);
            }
        }
    }

    public function _getEntityManager()
    {
        if (is_null($this->em)) {
            $this->retrieveEntityManager();
        }
        return $this->em;
    }
}
<?php
namespace Codeception\Module;

use Codeception\Util\FileSystem as Util;
use Symfony\Component\Finder\Finder;
use Codeception\Module as CodeceptionModule;
use Codeception\TestInterface;
use Codeception\Configuration;

/**
 * Module for testing local filesystem.
 * Fork it to extend the module for FTP, Amazon S3, others.
 *
 * ## Status
 *
 * * Maintainer: **davert**
 * * Stability: **stable**
 * * Contact: codecept@davert.mail.ua
 *
 * Module was developed to test Codeception itself.
 */
class Filesystem extends CodeceptionModule
{
    protected $file = null;
    protected $filepath = null;

    protected $path = '';

    public function _before(TestInterface $test)
    {
        $this->path = Configuration::projectDir();
    }

    /**
     * Enters a directory In local filesystem.
     * Project root directory is used by default
     *
     * @param string $path
     */
    public function amInPath($path)
    {
        chdir($this->path = $this->absolutizePath($path) . DIRECTORY_SEPARATOR);
        $this->debug('Moved to ' . getcwd());
    }

    /**
     * @param string $path
     * @return string
     */
    protected function absolutizePath($path)
    {
        // *nix way
        if (strpos($path, '/') === 0) {
            return $path;
        }
        // windows
        if (strpos($path, ':\\') === 1) {
            return $path;
        }

        return $this->path . $path;
    }

    /**
     * Opens a file and stores it's content.
     *
     * Usage:
     *
     * ``` php
     * <?php
     * $I->openFile('composer.json');
     * $I->seeInThisFile('codeception/codeception');
     * ?>
     * ```
     *
     * @param string $filename
     */
    public function openFile($filename)
    {
        $this->file = file_get_contents($this->absolutizePath($filename));
        $this->filepath = $filename;
    }

    /**
     * Deletes a file
     *
     * ``` php
     * <?php
     * $I->deleteFile('composer.lock');
     * ?>
     * ```
     *
     * @param string $filename
     */
    public function deleteFile($filename)
    {
        if (!file_exists($this->absolutizePath($filename))) {
            \PHPUnit\Framework\Assert::fail('file not found');
        }
        unlink($this->absolutizePath($filename));
    }

    /**
     * Deletes directory with all subdirectories
     *
     * ``` php
     * <?php
     * $I->deleteDir('vendor');
     * ?>
     * ```
     *
     * @param string $dirname
     */
    public function deleteDir($dirname)
    {
        $dir = $this->absolutizePath($dirname);
        Util::deleteDir($dir);
    }

    /**
     * Copies directory with all contents
     *
     * ``` php
     * <?php
     * $I->copyDir('vendor','old_vendor');
     * ?>
     * ```
     *
     * @param string $src
     * @param string $dst
     */
    public function copyDir($src, $dst)
    {
        Util::copyDir($src, $dst);
    }

    /**
     * Checks If opened file has `text` in it.
     *
     * Usage:
     *
     * ``` php
     * <?php
     * $I->openFile('composer.json');
     * $I->seeInThisFile('codeception/codeception');
     * ?>
     * ```
     *
     * @param string $text
     */
    public function seeInThisFile($text)
    {
        $this->assertStringContainsString($text, $this->file, "No text '$text' in currently opened file");
    }

    /**
     * Checks If opened file has the `number` of new lines.
     *
     * Usage:
     *
     * ``` php
     * <?php
     * $I->openFile('composer.json');
     * $I->seeNumberNewLines(5);
     * ?>
     * ```
     *
     * @param int $number New lines
     */
    public function seeNumberNewLines($number)
    {
        $lines = preg_split('/\n|\r/', $this->file);

        $this->assertTrue(
            (int) $number === count($lines),
            "The number of new lines does not match with $number"
        );
    }
    /**
     * Checks that contents of currently opened file matches $regex
     *
     * @param string $regex
     */
    public function seeThisFileMatches($regex)
    {
        $this->assertRegExp($regex, $this->file, "Contents of currently opened file does not match '$regex'");
    }

    /**
     * Checks the strict matching of file contents.
     * Unlike `seeInThisFile` will fail if file has something more than expected lines.
     * Better to use with HEREDOC strings.
     * Matching is done after removing "\r" chars from file content.
     *
     * ``` php
     * <?php
     * $I->openFile('process.pid');
     * $I->seeFileContentsEqual('3192');
     * ?>
     * ```
     *
     * @param string $text
     */
    public function seeFileContentsEqual($text)
    {
        $file = str_replace("\r", '', $this->file);
        \PHPUnit\Framework\Assert::assertEquals($text, $file);
    }

    /**
     * Checks If opened file doesn't contain `text` in it
     *
     * ``` php
     * <?php
     * $I->openFile('composer.json');
     * $I->dontSeeInThisFile('codeception/codeception');
     * ?>
     * ```
     *
     * @param string $text
     */
    public function dontSeeInThisFile($text)
    {
        $this->assertStringNotContainsString($text, $this->file, "Found text '$text' in currently opened file");
    }

    /**
     * Deletes a file
     */
    public function deleteThisFile()
    {
        $this->deleteFile($this->filepath);
    }

    /**
     * Checks if file exists in path.
     * Opens a file when it's exists
     *
     * ``` php
     * <?php
     * $I->seeFileFound('UserModel.php','app/models');
     * ?>
     * ```
     *
     * @param string $filename
     * @param string $path
     */
    public function seeFileFound($filename, $path = '')
    {
        if ($path === '' && file_exists($filename)) {
            $this->openFile($filename);
            \PHPUnit\Framework\Assert::assertFileExists($filename);
            return;
        }

        $found = $this->findFileInPath($filename, $path);

        if ($found === false) {
            $this->fail("File \"$filename\" not found at \"$path\"");
        }

        $this->openFile($found);
        \PHPUnit\Framework\Assert::assertFileExists($found);
    }

    /**
     * Checks if file does not exist in path
     *
     * @param string $filename
     * @param string $path
     */
    public function dontSeeFileFound($filename, $path = '')
    {
        if ($path === '') {
            \PHPUnit\Framework\Assert::assertFileNotExists($filename);
            return;
        }

        $found = $this->findFileInPath($filename, $path);

        if ($found === false) {
            //this line keeps a count of assertions correct
            \PHPUnit\Framework\Assert::assertTrue(true);
            return;
        }

        \PHPUnit\Framework\Assert::assertFileNotExists($found);
    }

    /**
     * Finds the first matching file
     *
     * @param string $filename
     * @param string $path
     * @throws \PHPUnit\Framework\AssertionFailedError When path does not exist
     * @return string|false Path to the first matching file
     */
    private function findFileInPath($filename, $path)
    {
        $path = $this->absolutizePath($path);
        if (!file_exists($path)) {
            $this->fail("Directory does not exist: $path");
        }

        $files = Finder::create()->files()->name($filename)->in($path);
        if ($files->count() === 0) {
            return false;
        }

        foreach ($files as $file) {
            return $file->getRealPath();
        }
    }


    /**
     * Erases directory contents
     *
     * ``` php
     * <?php
     * $I->cleanDir('logs');
     * ?>
     * ```
     *
     * @param string $dirname
     */
    public function cleanDir($dirname)
    {
        $path = $this->absolutizePath($dirname);
        Util::doEmptyDir($path);
    }

    /**
     * Saves contents to file
     *
     * @param string $filename
     * @param string $contents
     */
    public function writeToFile($filename, $contents)
    {
        file_put_contents($filename, $contents);
    }
}
<?php
namespace Codeception\Module;

use Codeception\TestInterface;
use Codeception\Exception\ModuleException;

/**
 *
 * Works with SFTP/FTP servers.
 *
 * In order to test the contents of a specific file stored on any remote FTP/SFTP system
 * this module downloads a temporary file to the local system. The temporary directory is
 * defined by default as ```tests/_data``` to specify a different directory set the tmp config
 * option to your chosen path.
 *
 * Don't forget to create the folder and ensure its writable.
 *
 * Supported and tested FTP types are:
 *
 * * FTP
 * * SFTP
 *
 * Connection uses php build in FTP client for FTP,
 * connection to SFTP uses [phpseclib](http://phpseclib.sourceforge.net/) pulled in using composer.
 *
 * For SFTP, add [phpseclib](http://phpseclib.sourceforge.net/) to require list.
 * ```
 * "require": {
 *  "phpseclib/phpseclib": "^2.0.14"
 * }
 * ```
 *
 * ## Status
 *
 * * Stability:
 *     - FTP: **stable**
 *     - SFTP: **stable**
 *
 * ## Config
 *
 * * type: ftp - type of connection ftp/sftp (defaults to ftp).
 * * host *required* - hostname/ip address of the ftp server.
 * * port: 21 - port number for the ftp server
 * * timeout: 90 - timeout settings for connecting the ftp server.
 * * user: anonymous - user to access ftp server, defaults to anonymous authentication.
 * * password - password, defaults to empty for anonymous.
 * * key - path to RSA key for sftp.
 * * tmp - path to local directory for storing tmp files.
 * * passive: true - Turns on or off passive mode (FTP only)
 * * cleanup: true - remove tmp files from local directory on completion.
 *
 * ### Example
 * #### Example (FTP)
 *
 *     modules:
 *        enabled: [FTP]
 *        config:
 *           FTP:
 *              type: ftp
 *              host: '127.0.0.1'
 *              port: 21
 *              timeout: 120
 *              user: 'root'
 *              password: 'root'
 *              key: ~/.ssh/id_rsa
 *              tmp: 'tests/_data/ftp'
 *              passive: true
 *              cleanup: false
 *
 * #### Example (SFTP)
 *
 *     modules:
 *        enabled: [FTP]
 *        config:
 *           FTP:
 *              type: sftp
 *              host: '127.0.0.1'
 *              port: 22
 *              timeout: 120
 *              user: 'root'
 *              password: 'root'
 *              key: ''
 *              tmp: 'tests/_data/ftp'
 *              cleanup: false
 *
 *
 * This module extends the Filesystem module, file contents methods are inherited from this module.
 */

class FTP extends Filesystem
{
    /**
     * FTP/SFTP connection handler
     */
    protected $ftp = null;

    /**
     * Configuration options and default settings
     *
     * @var array
     */
    protected $config = [
        'type'     => 'ftp',
        'port'     => 21,
        'timeout'  => 90,
        'user'     => 'anonymous',
        'password' => '',
        'key'      => '',
        'tmp'      => 'tests/_data',
        'passive'  => false,
        'cleanup'  => true
    ];

    /**
     * Required configuration fields
     *
     * @var array
     */
    protected $requiredFields = ['host'];

    // ----------- SETUP METHODS BELOW HERE -------------------------//

    /**
     * Setup connection and login with config settings
     *
     * @param \Codeception\TestInterface $test
     */
    public function _before(TestInterface $test)
    {
        // Login using config settings
        $this->loginAs($this->config['user'], $this->config['password']);
    }

    /**
     * Close the FTP connection & Clear up
     */
    public function _after(TestInterface $test)
    {
        $this->_closeConnection();

        // Clean up temp files
        if ($this->config['cleanup']) {
            if (file_exists($this->config['tmp'] . '/ftp_data_file.tmp')) {
                unlink($this->config['tmp'] . '/ftp_data_file.tmp');
            }
        }
    }

    /**
     * Change the logged in user mid-way through your test, this closes the
     * current connection to the server and initialises and new connection.
     *
     * On initiation of this modules you are automatically logged into
     * the server using the specified config options or defaulted
     * to anonymous user if not provided.
     *
     * ``` php
     * <?php
     * $I->loginAs('user','password');
     * ?>
     * ```
     *
     * @param String $user
     * @param String $password
     */
    public function loginAs($user = 'anonymous', $password = '')
    {
        $this->_openConnection($user, $password); // Create new connection and login.
    }

    /**
     * Enters a directory on the ftp system - FTP root directory is used by default
     *
     * @param $path
     */
    public function amInPath($path)
    {
        $this->_changeDirectory($this->path = $this->absolutizePath($path) . ($path == '/' ? '' : DIRECTORY_SEPARATOR));
        $this->debug('Moved to ' . $this->path);
    }

    /**
     * Resolve path
     *
     * @param $path
     * @return string
     */
    protected function absolutizePath($path)
    {
        if (strpos($path, '/') === 0) {
            return $path;
        }
        return $this->path . $path;
    }

    // ----------- SEARCH METHODS BELOW HERE ------------------------//

    /**
     * Checks if file exists in path on the remote FTP/SFTP system.
     * DOES NOT OPEN the file when it's exists
     *
     * ``` php
     * <?php
     * $I->seeFileFound('UserModel.php','app/models');
     * ?>
     * ```
     *
     * @param $filename
     * @param string $path
     */
    public function seeFileFound($filename, $path = '')
    {
        $files = $this->grabFileList($path);
        $this->debug("see file: {$filename}");
        $this->assertContains($filename, $files, "file {$filename} not found in {$path}");
    }

    /**
     * Checks if file exists in path on the remote FTP/SFTP system, using regular expression as filename.
     * DOES NOT OPEN the file when it's exists
     *
     *  ``` php
     * <?php
     * $I->seeFileFoundMatches('/^UserModel_([0-9]{6}).php$/','app/models');
     * ?>
     * ```
     *
     * @param $regex
     * @param string $path
     */
    public function seeFileFoundMatches($regex, $path = '')
    {
        foreach ($this->grabFileList($path) as $filename) {
            preg_match($regex, $filename, $matches);
            if (!empty($matches)) {
                $this->debug("file '{$filename}' matches '{$regex}'");
                return;
            }
        }
        $this->fail("no file matches found for '{$regex}'");
    }

    /**
     * Checks if file does not exist in path on the remote FTP/SFTP system
     *
     * @param $filename
     * @param string $path
     */
    public function dontSeeFileFound($filename, $path = '')
    {
        $files = $this->grabFileList($path);
        $this->debug("don't see file: {$filename}");
        $this->assertNotContains($filename, $files);
    }

    /**
     * Checks if file does not exist in path on the remote FTP/SFTP system, using regular expression as filename.
     * DOES NOT OPEN the file when it's exists
     *
     * @param $regex
     * @param string $path
     */
    public function dontSeeFileFoundMatches($regex, $path = '')
    {
        foreach ($this->grabFileList($path) as $filename) {
            preg_match($regex, $filename, $matches);
            if (!empty($matches)) {
                $this->fail("file matches found for {$regex}");
            }
        }
        $this->assertTrue(true);
        $this->debug("no files match '{$regex}'");
    }

    // ----------- UTILITY METHODS BELOW HERE -------------------------//

    /**
     * Opens a file (downloads from the remote FTP/SFTP system to a tmp directory for processing)
     * and stores it's content.
     *
     * Usage:
     *
     * ``` php
     * <?php
     * $I->openFile('composer.json');
     * $I->seeInThisFile('codeception/codeception');
     * ?>
     * ```
     *
     * @param $filename
     */
    public function openFile($filename)
    {
        $this->_openFile($this->absolutizePath($filename));
    }

    /**
     * Saves contents to tmp file and uploads the FTP/SFTP system.
     * Overwrites current file on server if exists.
     *
     * ``` php
     * <?php
     * $I->writeToFile('composer.json', 'some data here');
     * ?>
     * ```
     *
     * @param $filename
     * @param $contents
     */
    public function writeToFile($filename, $contents)
    {
        $this->_writeToFile($this->absolutizePath($filename), $contents);
    }

    /**
     * Create a directory on the server
     *
     * ``` php
     * <?php
     * $I->makeDir('vendor');
     * ?>
     * ```
     *
     * @param $dirname
     */
    public function makeDir($dirname)
    {
        $this->makeDirectory($this->absolutizePath($dirname));
    }

    /**
     * Currently not supported in this module, overwrite inherited method
     *
     * @param $src
     * @param $dst
     */
    public function copyDir($src, $dst)
    {
        $this->fail('copyDir() currently unsupported by FTP module');
    }

    /**
     * Rename/Move file on the FTP/SFTP server
     *
     * ``` php
     * <?php
     * $I->renameFile('composer.lock', 'composer_old.lock');
     * ?>
     * ```
     *
     * @param $filename
     * @param $rename
     */
    public function renameFile($filename, $rename)
    {
        $this->renameDirectory($this->absolutizePath($filename), $this->absolutizePath($rename));
    }

    /**
     * Rename/Move directory on the FTP/SFTP server
     *
     * ``` php
     * <?php
     * $I->renameDir('vendor', 'vendor_old');
     * ?>
     * ```
     *
     * @param $dirname
     * @param $rename
     */
    public function renameDir($dirname, $rename)
    {
        $this->renameDirectory($this->absolutizePath($dirname), $this->absolutizePath($rename));
    }

    /**
     * Deletes a file on the remote FTP/SFTP system
     *
     * ``` php
     * <?php
     * $I->deleteFile('composer.lock');
     * ?>
     * ```
     *
     * @param $filename
     */
    public function deleteFile($filename)
    {
        $this->delete($this->absolutizePath($filename));
    }

    /**
     * Deletes directory with all subdirectories on the remote FTP/SFTP server
     *
     * ``` php
     * <?php
     * $I->deleteDir('vendor');
     * ?>
     * ```
     *
     * @param $dirname
     */
    public function deleteDir($dirname)
    {
        $this->delete($this->absolutizePath($dirname));
    }

    /**
     * Erases directory contents on the FTP/SFTP server
     *
     * ``` php
     * <?php
     * $I->cleanDir('logs');
     * ?>
     * ```
     *
     * @param $dirname
     */
    public function cleanDir($dirname)
    {
        $this->clearDirectory($this->absolutizePath($dirname));
    }

    // ----------- GRABBER METHODS BELOW HERE -----------------------//


    /**
     * Grabber method for returning file/folders listing in an array
     *
     * ```php
     * <?php
     * $files = $I->grabFileList();
     * $count = $I->grabFileList('TEST', false); // Include . .. .thumbs.db
     * ?>
     * ```
     *
     * @param string $path
     * @param bool $ignore - suppress '.', '..' and '.thumbs.db'
     * @return array
     */
    public function grabFileList($path = '', $ignore = true)
    {
        $absolutize_path = $this->absolutizePath($path)
            . ($path != '' && substr($path, -1) != '/' ? DIRECTORY_SEPARATOR : '');
        $files = $this->_listFiles($absolutize_path);

        $display_files = [];
        if (is_array($files) && !empty($files)) {
            $this->debug('File List:');
            foreach ($files as &$file) {
                if (strtolower($file) != '.' &&
                    strtolower($file) != '..' &&
                    strtolower($file) != 'thumbs.db'
                ) { // Ignore '.', '..' and 'thumbs.db'
                    // Replace full path from file listings if returned in listing
                    $file = str_replace(
                        $absolutize_path,
                        '',
                        $file
                    );
                    $display_files[] = $file;
                    $this->debug('    - ' . $file);
                }
            }
            return $ignore ? $display_files : $files;
        }
        $this->debug("File List: <empty>");
        return [];
    }

    /**
     * Grabber method for returning file/folders count in directory
     *
     * ```php
     * <?php
     * $count = $I->grabFileCount();
     * $count = $I->grabFileCount('TEST', false); // Include . .. .thumbs.db
     * ?>
     * ```
     *
     * @param string $path
     * @param bool $ignore - suppress '.', '..' and '.thumbs.db'
     * @return int
     */
    public function grabFileCount($path = '', $ignore = true)
    {
        $count = count($this->grabFileList($path, $ignore));
        $this->debug("File Count: {$count}");
        return $count;
    }

    /**
     * Grabber method to return file size
     *
     * ```php
     * <?php
     * $size = $I->grabFileSize('test.txt');
     * ?>
     * ```
     *
     * @param $filename
     * @return bool
     */
    public function grabFileSize($filename)
    {
        $fileSize = $this->size($filename);
        $this->debug("{$filename} has a file size of {$fileSize}");
        return $fileSize;
    }

    /**
     * Grabber method to return last modified timestamp
     *
     * ```php
     * <?php
     * $time = $I->grabFileModified('test.txt');
     * ?>
     * ```
     *
     * @param $filename
     * @return bool
     */
    public function grabFileModified($filename)
    {
        $time = $this->modified($filename);
        $this->debug("{$filename} was last modified at {$time}");
        return $time;
    }

    /**
     * Grabber method to return current working directory
     *
     * ```php
     * <?php
     * $pwd = $I->grabDirectory();
     * ?>
     * ```
     *
     * @return string
     */
    public function grabDirectory()
    {
        $pwd = $this->_directory();
        $this->debug("PWD: {$pwd}");
        return $pwd;
    }

    // ----------- SERVER CONNECTION METHODS BELOW HERE -------------//

    /**
     * Open a new FTP/SFTP connection and authenticate user.
     *
     * @param string $user
     * @param string $password
     */
    private function _openConnection($user = 'anonymous', $password = '')
    {
        $this->_closeConnection();   // Close connection if already open
        if ($this->isSFTP()) {
            $this->sftpConnect($user, $password);
        } else {
            $this->ftpConnect($user, $password);
        }
        $pwd = $this->grabDirectory();
        $this->path = $pwd . ($pwd == '/' ? '' : DIRECTORY_SEPARATOR);
    }

    /**
     * Close open FTP/SFTP connection
     */
    private function _closeConnection()
    {
        if (!$this->ftp) {
            return;
        }
        if (!$this->isSFTP()) {
            ftp_close($this->ftp);
            $this->ftp = null;
        }
    }

    /**
     * Get the file listing for FTP/SFTP connection
     *
     * @param String $path
     * @return array
     */
    private function _listFiles($path)
    {
        if ($this->isSFTP()) {
            $files = @$this->ftp->nlist($path);
        } else {
            $files = @ftp_nlist($this->ftp, $path);
        }
        if ($files === false) {
            $this->fail("couldn't list files");
        }
        return $files;
    }

    /**
     * Get the current directory for the FTP/SFTP connection
     *
     * @return string
     */
    private function _directory()
    {
        if ($this->isSFTP()) {
            // == DIRECTORY_SEPARATOR ? '' : $pwd;
            $pwd = @$this->ftp->pwd();
        } else {
            $pwd = @ftp_pwd($this->ftp);
        }
        if (!$pwd) {
            $this->fail("couldn't get current directory");
        }
        return $pwd;
    }

    /**
     * Change the working directory on the FTP/SFTP server
     *
     * @param $path
     */
    private function _changeDirectory($path)
    {
        if ($this->isSFTP()) {
            $changed = @$this->ftp->chdir($path);
        } else {
            $changed = @ftp_chdir($this->ftp, $path);
        }
        if (!$changed) {
            $this->fail("couldn't change directory {$path}");
        }
    }

    /**
     * Download remote file to local tmp directory and open contents.
     *
     * @param $filename
     */
    private function _openFile($filename)
    {
        // Check local tmp directory
        if (!is_dir($this->config['tmp']) || !is_writeable($this->config['tmp'])) {
            $this->fail('tmp directory not found or is not writable');
        }

        // Download file to local tmp directory
        $tmp_file = $this->config['tmp'] . "/ftp_data_file.tmp";

        if ($this->isSFTP()) {
            $downloaded = @$this->ftp->get($filename, $tmp_file);
        } else {
            $downloaded = @ftp_get($this->ftp, $tmp_file, $filename, FTP_BINARY);
        }
        if (!$downloaded) {
            $this->fail('failed to download file to tmp directory');
        }

        // Open file content to variable
        if ($this->file = file_get_contents($tmp_file)) {
            $this->filepath = $filename;
        } else {
            $this->fail('failed to open tmp file');
        }
    }

    /**
     * Write data to local tmp file and upload to server
     *
     * @param $filename
     * @param $contents
     */
    private function _writeToFile($filename, $contents)
    {
        // Check local tmp directory
        if (!is_dir($this->config['tmp']) || !is_writeable($this->config['tmp'])) {
            $this->fail('tmp directory not found or is not writable');
        }

        // Build temp file
        $tmp_file = $this->config['tmp'] . "/ftp_data_file.tmp";
        file_put_contents($tmp_file, $contents);

        // Update variables
        $this->filepath = $filename;
        $this->file = $contents;

        // Upload the file to server
        if ($this->isSFTP()) {
            $flag = defined('NET_SFTP_LOCAL_FILE') ? NET_SFTP_LOCAL_FILE : \phpseclib\Net\SFTP::SOURCE_LOCAL_FILE;

            $uploaded = @$this->ftp->put($filename, $tmp_file, $flag);
        } else {
            $uploaded = ftp_put($this->ftp, $filename, $tmp_file, FTP_BINARY);
        }
        if (!$uploaded) {
            $this->fail('failed to upload file to server');
        }
    }

    /**
     * Make new directory on server
     *
     * @param $path
     */
    private function makeDirectory($path)
    {
        if ($this->isSFTP()) {
            $created = @$this->ftp->mkdir($path, true);
        } else {
            $created = @ftp_mkdir($this->ftp, $path);
        }
        if (!$created) {
            $this->fail("couldn't make directory {$path}");
        }
        $this->debug("Make directory: {$path}");
    }

    /**
     * Rename/Move directory/file on server
     *
     * @param $path
     * @param $rename
     */
    private function renameDirectory($path, $rename)
    {
        if ($this->isSFTP()) {
            $renamed = @$this->ftp->rename($path, $rename);
        } else {
            $renamed = @ftp_rename($this->ftp, $path, $rename);
        }
        if (!$renamed) {
            $this->fail("couldn't rename directory {$path} to {$rename}");
        }
        $this->debug("Renamed directory: {$path} to {$rename}");
    }

    /**
     * Delete file on server
     *
     * @param $filename
     */
    private function delete($filename, $isDir = false)
    {
        if ($this->isSFTP()) {
            $deleted = @$this->ftp->delete($filename, $isDir);
        } else {
            $deleted = @$this->ftpDelete($filename);
        }
        if (!$deleted) {
            $this->fail("couldn't delete {$filename}");
        }
        $this->debug("Deleted: {$filename}");
    }


    /**
     * Function to recursively delete folder, used for PHP FTP build in client.
     *
     * @param $directory
     * @return bool
     */
    private function ftpDelete($directory)
    {
        // here we attempt to delete the file/directory
        if (!(@ftp_rmdir($this->ftp, $directory) || @ftp_delete($this->ftp, $directory))) {
            // if the attempt to delete fails, get the file listing
            $filelist = @ftp_nlist($this->ftp, $directory);

            // loop through the file list and recursively delete the FILE in the list
            foreach ($filelist as $file) {
                $this->ftpDelete($file);
            }

            // if the file list is empty, delete the DIRECTORY we passed
            $this->ftpDelete($directory);
        }
        return true;
    }

    /**
     * Clear directory on server of all content
     *
     * @param $path
     */
    private function clearDirectory($path)
    {
        $this->debug("Clear directory: {$path}");
        $this->delete($path);
        $this->makeDirectory($path);
    }

    /**
     * Return the size of a given file
     *
     * @param $filename
     * @return bool
     */
    private function size($filename)
    {
        if ($this->isSFTP()) {
            $size = (int)@$this->ftp->size($filename);
        } else {
            $size = @ftp_size($this->ftp, $filename);
        }
        if ($size > 0) {
            return $size;
        }
        $this->fail("couldn't get the file size for {$filename}");
    }

    /**
     * Return the last modified time of a given file
     *
     * @param $filename
     * @return bool
     */
    private function modified($filename)
    {
        if ($this->isSFTP()) {
            $info = @$this->ftp->lstat($filename);
            if ($info) {
                return $info['mtime'];
            }
        } else {
            if ($time = @ftp_mdtm($this->ftp, $filename)) {
                return $time;
            }
        }
        $this->fail("couldn't get the file size for {$filename}");
    }

    /**
     * @param $user
     * @param $password
     */
    protected function sftpConnect($user, $password)
    {
        if (class_exists('Net_SFTP')) {
            $this->ftp = new \Net_SFTP($this->config['host'], $this->config['port'], $this->config['timeout']);
        } elseif (class_exists('phpseclib\Net\SFTP')) {
            $this->ftp = new \phpseclib\Net\SFTP($this->config['host'], $this->config['port'], $this->config['timeout']);
        } else {
            throw new ModuleException('phpseclib/phpseclib library is not installed');
        }

        if ($this->ftp === false) {
            $this->ftp = null;
            $this->fail('failed to connect to ftp server');
        }

        if (isset($this->config['key'])) {
            $keyFile = file_get_contents($this->config['key']);

            if (class_exists('Crypt_RSA')) {
                $password = new \Crypt_RSA();
            } elseif (class_exists('phpseclib\Crypt\RSA')) {
                $password = new \phpseclib\Crypt\RSA();
            } else {
                throw new ModuleException('phpseclib/phpseclib library is not installed');
            }

            $password->loadKey($keyFile);
        }

        if (!$this->ftp->login($user, $password)) {
            $this->fail('failed to authenticate user');
        }
    }

    /**
     * @param $user
     * @param $password
     */
    protected function ftpConnect($user, $password)
    {
        $this->ftp = ftp_connect($this->config['host'], $this->config['port'], $this->config['timeout']);
        if ($this->ftp === false) {
            $this->ftp = null;
            $this->fail('failed to connect to ftp server');
        }

        // Login using given access details
        if (!@ftp_login($this->ftp, $user, $password)) {
            $this->fail('failed to authenticate user');
        }

        // Set passive mode option (ftp only option)
        if (isset($this->config['passive'])) {
            ftp_pasv($this->ftp, $this->config['passive']);
        }
    }

    protected function isSFTP()
    {
        return strtolower($this->config['type']) == 'sftp';
    }
}
<?php
namespace Codeception\Module;

use Codeception\Exception\ModuleConfigException;
use Codeception\Exception\ModuleException;
use Codeception\Lib\Connector\Laravel5 as LaravelConnector;
use Codeception\Lib\Framework;
use Codeception\Lib\Interfaces\ActiveRecord;
use Codeception\Lib\Interfaces\PartedModule;
use Codeception\Lib\Shared\LaravelCommon;
use Codeception\Lib\ModuleContainer;
use Codeception\Subscriber\ErrorHandler;
use Codeception\Util\ReflectionHelper;
use Illuminate\Contracts\Auth\Authenticatable;
use Illuminate\Database\Eloquent\Model as EloquentModel;
use Illuminate\Support\Collection;
use Symfony\Component\Console\Output\OutputInterface;

/**
 *
 * This module allows you to run functional tests for Laravel 5.1+
 * It should **not** be used for acceptance tests.
 * See the Acceptance tests section below for more details.
 *
 * ## Demo project
 * <https://github.com/codeception/codeception-laravel5-sample>
 *
 * ## Config
 *
 * * cleanup: `boolean`, default `true` - all database queries will be run in a transaction,
 *   which will be rolled back at the end of each test.
 * * run_database_migrations: `boolean`, default `false` - run database migrations before each test.
 * * database_migrations_path: `string`, default `null` - path to the database migrations, relative to the root of the application.
 * * run_database_seeder: `boolean`, default `false` - run database seeder before each test.
 * * database_seeder_class: `string`, default `` - database seeder class name.
 * * environment_file: `string`, default `.env` - the environment file to load for the tests.
 * * bootstrap: `string`, default `bootstrap/app.php` - relative path to app.php config file.
 * * root: `string`, default `` - root path of the application.
 * * packages: `string`, default `workbench` - root path of application packages (if any).
 * * vendor_dir: `string`, default `vendor` - optional relative path to vendor directory.
 * * disable_exception_handling: `boolean`, default `true` - disable Laravel exception handling.
 * * disable_middleware: `boolean`, default `false` - disable all middleware.
 * * disable_events: `boolean`, default `false` - disable events (does not disable model events).
 * * disable_model_events: `boolean`, default `false` - disable model events.
 * * url: `string`, default `` - the application URL.
 *
 * ### Example #1 (`functional.suite.yml`)
 *
 * Enabling module:
 *
 * ```yml
 * modules:
 *     enabled:
 *         - Laravel5
 * ```
 *
 * ### Example #2 (`functional.suite.yml`)
 *
 * Enabling module with custom .env file
 *
 * ```yml
 * modules:
 *     enabled:
 *         - Laravel5:
 *             environment_file: .env.testing
 * ```
 *
 * ## API
 *
 * * app - `Illuminate\Foundation\Application`
 * * config - `array`
 *
 * ## Parts
 *
 * * ORM - only include the database methods of this module:
 *     * have
 *     * haveMultiple
 *     * haveRecord
 *     * grabRecord
 *     * seeRecord
 *     * dontSeeRecord
 *
 * ## Acceptance tests
 *
 * You should not use this module for acceptance tests.
 * If you want to use Eloquent within your acceptance tests (paired with WebDriver) enable only
 * ORM part of this module:
 *
 * ### Example (`acceptance.suite.yml`)
 *
 * ```yaml
 * modules:
 *     enabled:
 *         - WebDriver:
 *             browser: chrome
 *             url: http://127.0.0.1:8000
 *         - Laravel5:
 *             part: ORM
 *             environment_file: .env.testing
 * ```
 */
class Laravel5 extends Framework implements ActiveRecord, PartedModule
{
    use LaravelCommon;

    /**
     * @var \Illuminate\Foundation\Application
     */
    public $app;

    /**
     * @var array
     */
    public $config = [];

    /**
     * Constructor.
     *
     * @param ModuleContainer $container
     * @param array|null $config
     */
    public function __construct(ModuleContainer $container, $config = null)
    {
        $this->config = array_merge(
            [
                'cleanup' => true,
                'run_database_migrations' => false,
                'database_migrations_path' => null,
                'run_database_seeder' => false,
                'database_seeder_class' => '',
                'environment_file' => '.env',
                'bootstrap' => 'bootstrap' . DIRECTORY_SEPARATOR . 'app.php',
                'root' => '',
                'packages' => 'workbench',
                'vendor_dir' => 'vendor',
                'disable_exception_handling' => true,
                'disable_middleware' => false,
                'disable_events' => false,
                'disable_model_events' => false,
            ],
            (array)$config
        );

        $projectDir = explode($this->config['packages'], \Codeception\Configuration::projectDir())[0];
        $projectDir .= $this->config['root'];

        $this->config['project_dir'] = $projectDir;
        $this->config['bootstrap_file'] = $projectDir . $this->config['bootstrap'];

        parent::__construct($container);
    }

    /**
     * @return array
     */
    public function _parts()
    {
        return ['orm'];
    }

    /**
     * Initialize hook.
     */
    public function _initialize()
    {
        $this->checkBootstrapFileExists();
        $this->registerAutoloaders();
        $this->revertErrorHandler();
    }

    /**
     * Before hook.
     *
     * @param \Codeception\TestInterface $test
     */
    public function _before(\Codeception\TestInterface $test)
    {
        $this->client = new LaravelConnector($this);

        // Database migrations should run before database cleanup transaction starts
        if ($this->config['run_database_migrations']) {
            $this->callArtisan('migrate', ['--path' => $this->config['database_migrations_path']]);
        }

        if ($this->applicationUsesDatabase() && $this->config['cleanup']) {
            $this->app['db']->beginTransaction();
            $this->debugSection('Database', 'Transaction started');
        }

        if ($this->config['run_database_seeder']) {
            $this->callArtisan('db:seed', ['--class' => $this->config['database_seeder_class'], '--force' => true ]);
        }
    }

    /**
     * After hook.
     *
     * @param \Codeception\TestInterface $test
     */
    public function _after(\Codeception\TestInterface $test)
    {
        if ($this->applicationUsesDatabase()) {
            $db = $this->app['db'];

            if ($db instanceof \Illuminate\Database\DatabaseManager) {
                if ($this->config['cleanup']) {
                    $db->rollback();
                    $this->debugSection('Database', 'Transaction cancelled; all changes reverted.');
                }

                /**
                 * Close all DB connections in order to prevent "Too many connections" issue
                 *
                 * @var \Illuminate\Database\Connection $connection
                 */
                foreach ($db->getConnections() as $connection) {
                    $connection->disconnect();
                }
            }

            // Remove references to Faker in factories to prevent memory leak
            unset($this->app[\Faker\Generator::class]);
            unset($this->app[\Illuminate\Database\Eloquent\Factory::class]);
        }
    }

    /**
     * Does the application use the database?
     *
     * @return bool
     */
    private function applicationUsesDatabase()
    {
        return ! empty($this->app['config']['database.default']);
    }

    /**
     * Make sure the Laravel bootstrap file exists.
     *
     * @throws ModuleConfig
     */
    protected function checkBootstrapFileExists()
    {
        $bootstrapFile = $this->config['bootstrap_file'];

        if (!file_exists($bootstrapFile)) {
            throw new ModuleConfigException(
                $this,
                "Laravel bootstrap file not found in $bootstrapFile.\n"
                . "Please provide a valid path by using the 'bootstrap' config param. "
            );
        }
    }

    /**
     * Register Laravel autoloaders.
     */
    protected function registerAutoloaders()
    {
        require $this->config['project_dir'] . $this->config['vendor_dir'] . DIRECTORY_SEPARATOR . 'autoload.php';
    }

    /**
     * Revert back to the Codeception error handler,
     * because Laravel registers it's own error handler.
     */
    protected function revertErrorHandler()
    {
        $handler = new ErrorHandler();
        set_error_handler([$handler, 'errorHandler']);
    }

    /**
     * Provides access the Laravel application object.
     *
     * @return \Illuminate\Foundation\Application
     */
    public function getApplication()
    {
        return $this->app;
    }

    /**
     * @param $app
     */
    public function setApplication($app)
    {
        $this->app = $app;
    }

    /**
     * Enable Laravel exception handling.
     *
     * ``` php
     * <?php
     * $I->enableExceptionHandling();
     * ?>
     * ```
     */
    public function enableExceptionHandling()
    {
        $this->client->enableExceptionHandling();
    }

    /**
     * Disable Laravel exception handling.
     *
     * ``` php
     * <?php
     * $I->disableExceptionHandling();
     * ?>
     * ```
     */
    public function disableExceptionHandling()
    {
        $this->client->disableExceptionHandling();
    }

    /**
     * Disable middleware for the next requests.
     *
     * ``` php
     * <?php
     * $I->disableMiddleware();
     * ?>
     * ```
     */
    public function disableMiddleware()
    {
        $this->client->disableMiddleware();
    }

    /**
     * Disable events for the next requests.
     * This method does not disable model events.
     * To disable model events you have to use the disableModelEvents() method.
     *
     * ``` php
     * <?php
     * $I->disableEvents();
     * ?>
     * ```
     */
    public function disableEvents()
    {
        $this->client->disableEvents();
    }

    /**
     * Disable model events for the next requests.
     *
     * ``` php
     * <?php
     * $I->disableModelEvents();
     * ?>
     * ```
     */
    public function disableModelEvents()
    {
        $this->client->disableModelEvents();
    }

    /**
     * Make sure events fired during the test.
     *
     * ``` php
     * <?php
     * $I->seeEventTriggered('App\MyEvent');
     * $I->seeEventTriggered(new App\Events\MyEvent());
     * $I->seeEventTriggered('App\MyEvent', 'App\MyOtherEvent');
     * $I->seeEventTriggered(['App\MyEvent', 'App\MyOtherEvent']);
     * ?>
     * ```
     * @param $events
     */
    public function seeEventTriggered($events)
    {
        $events = is_array($events) ? $events : func_get_args();

        foreach ($events as $event) {
            if (!$this->client->eventTriggered($event)) {
                if (is_object($event)) {
                    $event = get_class($event);
                }

                $this->fail("The '$event' event did not trigger");
            }
        }
    }

    /**
     * Make sure events did not fire during the test.
     *
     * ``` php
     * <?php
     * $I->dontSeeEventTriggered('App\MyEvent');
     * $I->dontSeeEventTriggered(new App\Events\MyEvent());
     * $I->dontSeeEventTriggered('App\MyEvent', 'App\MyOtherEvent');
     * $I->dontSeeEventTriggered(['App\MyEvent', 'App\MyOtherEvent']);
     * ?>
     * ```
     * @param $events
     */
    public function dontSeeEventTriggered($events)
    {
        $events = is_array($events) ? $events : func_get_args();

        foreach ($events as $event) {
            if ($this->client->eventTriggered($event)) {
                if (is_object($event)) {
                    $event = get_class($event);
                }

                $this->fail("The '$event' event triggered");
            }
        }
    }

    /**
     * Call an Artisan command.
     *
     * ``` php
     * <?php
     * $I->callArtisan('command:name');
     * $I->callArtisan('command:name', ['parameter' => 'value']);
     * ```
     * Use 3rd parameter to pass in custom `OutputInterface`
     *
     * @param string $command
     * @param array $parameters
     * @param OutputInterface $output
     * @return string
     */
    public function callArtisan($command, $parameters = [], OutputInterface $output = null)
    {
        $console = $this->app->make('Illuminate\Contracts\Console\Kernel');
        if (!$output) {
            $console->call($command, $parameters);
            $output = trim($console->output());
            $this->debug($output);
            return $output;
        }
        
        $console->call($command, $parameters, $output);
    }

    /**
     * Opens web page using route name and parameters.
     *
     * ``` php
     * <?php
     * $I->amOnRoute('posts.create');
     * ?>
     * ```
     *
     * @param $routeName
     * @param array $params
     */
    public function amOnRoute($routeName, $params = [])
    {
        $route = $this->getRouteByName($routeName);

        $absolute = !is_null($route->domain());
        $url = $this->app['url']->route($routeName, $params, $absolute);
        $this->amOnPage($url);
    }

    /**
     * Checks that current url matches route
     *
     * ``` php
     * <?php
     * $I->seeCurrentRouteIs('posts.index');
     * ?>
     * ```
     * @param $routeName
     */
    public function seeCurrentRouteIs($routeName)
    {
        $this->getRouteByName($routeName); // Fails if route does not exists

        $currentRoute = $this->app->request->route();
        $currentRouteName = $currentRoute ? $currentRoute->getName() : '';

        if ($currentRouteName != $routeName) {
            $message = empty($currentRouteName)
                ? "Current route has no name"
                : "Current route is \"$currentRouteName\"";
            $this->fail($message);
        }
    }

    /**
     * Opens web page by action name
     *
     * ``` php
     * <?php
     * $I->amOnAction('PostsController@index');
     * ?>
     * ```
     *
     * @param $action
     * @param array $params
     */
    public function amOnAction($action, $params = [])
    {
        $route = $this->getRouteByAction($action);
        $absolute = !is_null($route->domain());
        $url = $this->app['url']->action($action, $params, $absolute);

        $this->amOnPage($url);
    }

    /**
     * Checks that current url matches action
     *
     * ``` php
     * <?php
     * $I->seeCurrentActionIs('PostsController@index');
     * ?>
     * ```
     *
     * @param $action
     */
    public function seeCurrentActionIs($action)
    {
        $this->getRouteByAction($action); // Fails if route does not exists
        $currentRoute = $this->app->request->route();
        $currentAction = $currentRoute ? $currentRoute->getActionName() : '';
        $currentAction = ltrim(str_replace($this->getRootControllerNamespace(), "", $currentAction), '\\');

        if ($currentAction != $action) {
            $this->fail("Current action is \"$currentAction\"");
        }
    }

    /**
     * @param $routeName
     * @return mixed
     */
    protected function getRouteByName($routeName)
    {
        if (!$route = $this->app['routes']->getByName($routeName)) {
            $this->fail("Route with name '$routeName' does not exist");
        }

        return $route;
    }

    /**
     * @param string $action
     * @return \Illuminate\Routing\Route
     */
    protected function getRouteByAction($action)
    {
        $namespacedAction = $this->actionWithNamespace($action);

        if (!$route = $this->app['routes']->getByAction($namespacedAction)) {
            $this->fail("Action '$action' does not exist");
        }

        return $route;
    }

    /**
     * Normalize an action to full namespaced action.
     *
     * @param string $action
     * @return string
     */
    protected function actionWithNamespace($action)
    {
        $rootNamespace = $this->getRootControllerNamespace();

        if ($rootNamespace && !(strpos($action, '\\') === 0)) {
            return $rootNamespace . '\\' . $action;
        }

        return trim($action, '\\');
    }

    /**
     * Get the root controller namespace for the application.
     *
     * @return string
     */
    protected function getRootControllerNamespace()
    {
        $urlGenerator = $this->app['url'];
        $reflection = new \ReflectionClass($urlGenerator);

        $property = $reflection->getProperty('rootNamespace');
        $property->setAccessible(true);

        return $property->getValue($urlGenerator);
    }

    /**
     * Assert that a session variable exists.
     *
     * ``` php
     * <?php
     * $I->seeInSession('key');
     * $I->seeInSession('key', 'value');
     * ?>
     * ```
     *
     * @param  string|array $key
     * @param  mixed|null $value
     * @return void
     */
    public function seeInSession($key, $value = null)
    {
        if (is_array($key)) {
            $this->seeSessionHasValues($key);
            return;
        }

        if (! $this->app['session']->has($key)) {
            $this->fail("No session variable with key '$key'");
        }

        if (! is_null($value)) {
            $this->assertEquals($value, $this->app['session']->get($key));
        }
    }

    /**
     * Assert that the session has a given list of values.
     *
     * ``` php
     * <?php
     * $I->seeSessionHasValues(['key1', 'key2']);
     * $I->seeSessionHasValues(['key1' => 'value1', 'key2' => 'value2']);
     * ?>
     * ```
     *
     * @param  array $bindings
     * @return void
     */
    public function seeSessionHasValues(array $bindings)
    {
        foreach ($bindings as $key => $value) {
            if (is_int($key)) {
                $this->seeInSession($value);
            } else {
                $this->seeInSession($key, $value);
            }
        }
    }

    /**
     * Assert that form errors are bound to the View.
     *
     * ``` php
     * <?php
     * $I->seeFormHasErrors();
     * ?>
     * ```
     *
     * @return void
     */
    public function seeFormHasErrors()
    {
        $viewErrorBag = $this->app->make('view')->shared('errors');

        $this->assertGreaterThan(0, count($viewErrorBag), 'Expecting that the form has errors, but there were none!');
    }

    /**
     * Assert that there are no form errors bound to the View.
     *
     * ``` php
     * <?php
     * $I->dontSeeFormErrors();
     * ?>
     * ```
     *
     * @return void
     */
    public function dontSeeFormErrors()
    {
        $viewErrorBag = $this->app->make('view')->shared('errors');

        $this->assertEquals(0, count($viewErrorBag), 'Expecting that the form does not have errors, but there were!');
    }

    /**
     * Assert that specific form error messages are set in the view.
     *
     * This method calls `seeFormErrorMessage` for each entry in the `$bindings` array.
     *
     * ``` php
     * <?php
     * $I->seeFormErrorMessages([
     *     'username' => 'Invalid Username',
     *     'password' => null,
     * ]);
     * ?>
     * ```
     * @param array $bindings
     */
    public function seeFormErrorMessages(array $bindings)
    {
        foreach ($bindings as $key => $value) {
            $this->seeFormErrorMessage($key, $value);
        }
    }

    /**
     * Assert that a specific form error message is set in the view.
     *
     * If you want to assert that there is a form error message for a specific key
     * but don't care about the actual error message you can omit `$expectedErrorMessage`.
     *
     * If you do pass `$expectedErrorMessage`, this method checks if the actual error message for a key
     * contains `$expectedErrorMessage`.
     *
     * ``` php
     * <?php
     * $I->seeFormErrorMessage('username');
     * $I->seeFormErrorMessage('username', 'Invalid Username');
     * ?>
     * ```
     * @param string $key
     * @param string|null $expectedErrorMessage
     */
    public function seeFormErrorMessage($key, $expectedErrorMessage = null)
    {
        $viewErrorBag = $this->app['view']->shared('errors');

        if (!($viewErrorBag->has($key))) {
            $this->fail("No form error message for key '$key'\n");
        }

        if (! is_null($expectedErrorMessage)) {
            $this->assertStringContainsString($expectedErrorMessage, $viewErrorBag->first($key));
        }
    }

    /**
     * Set the currently logged in user for the application.
     * Takes either an object that implements the User interface or
     * an array of credentials.
     *
     * ``` php
     * <?php
     * // provide array of credentials
     * $I->amLoggedAs(['username' => 'jane@example.com', 'password' => 'password']);
     *
     * // provide User object
     * $I->amLoggedAs( new User );
     *
     * // can be verified with $I->seeAuthentication();
     * ?>
     * ```
     * @param  \Illuminate\Contracts\Auth\User|array $user
     * @param  string|null $driver The authentication driver for Laravel <= 5.1.*, guard name for Laravel >= 5.2
     * @return void
     */
    public function amLoggedAs($user, $driver = null)
    {
        $guard = $auth = $this->app['auth'];

        if (method_exists($auth, 'driver')) {
            $guard = $auth->driver($driver);
        }

        if (method_exists($auth, 'guard')) {
            $guard = $auth->guard($driver);
        }

        if ($user instanceof Authenticatable) {
            $guard->login($user);
            return;
        }

        $this->assertTrue($guard->attempt($user), 'Failed to login with credentials ' . json_encode($user));
    }

    /**
     * Logout user.
     */
    public function logout()
    {
        $this->app['auth']->logout();
    }

    /**
     * Checks that a user is authenticated.
     * You can specify the guard that should be use for Laravel >= 5.2.
     * @param string|null $guard
     */
    public function seeAuthentication($guard = null)
    {
        $auth = $this->app['auth'];

        if (method_exists($auth, 'guard')) {
            $auth = $auth->guard($guard);
        }

        $this->assertTrue($auth->check(), 'There is no authenticated user');
    }

    /**
     * Check that user is not authenticated.
     * You can specify the guard that should be use for Laravel >= 5.2.
     * @param string|null $guard
     */
    public function dontSeeAuthentication($guard = null)
    {
        $auth = $this->app['auth'];

        if (method_exists($auth, 'guard')) {
            $auth = $auth->guard($guard);
        }

        $this->assertNotTrue($auth->check(), 'There is an user authenticated');
    }

    /**
     * Return an instance of a class from the Laravel service container.
     * (https://laravel.com/docs/master/container)
     *
     * ``` php
     * <?php
     * // In Laravel
     * App::bind('foo', function($app)
     * {
     *     return new FooBar;
     * });
     *
     * // Then in test
     * $service = $I->grabService('foo');
     *
     * // Will return an instance of FooBar, also works for singletons.
     * ?>
     * ```
     *
     * @param  string $class
     * @return mixed
     */
    public function grabService($class)
    {
        return $this->app[$class];
    }


    /**
     * Inserts record into the database.
     * If you pass the name of a database table as the first argument, this method returns an integer ID.
     * You can also pass the class name of an Eloquent model, in that case this method returns an Eloquent model.
     *
     * ``` php
     * <?php
     * $user_id = $I->haveRecord('users', array('name' => 'Davert')); // returns integer
     * $user = $I->haveRecord('App\User', array('name' => 'Davert')); // returns Eloquent model
     * ?>
     * ```
     *
     * @param string $table
     * @param array  $attributes
     * @return EloquentModel|int
     * @throws \RuntimeException
     * @part orm
     */
    public function haveRecord($table, $attributes = [])
    {
        if (class_exists($table)) {
            $model = new $table;

            if (! $model instanceof EloquentModel) {
                throw new \RuntimeException("Class $table is not an Eloquent model");
            }

            $model->fill($attributes)->save();

            return $model;
        }

        try {
            return $this->app['db']->table($table)->insertGetId($attributes);
        } catch (\Exception $e) {
            $this->fail("Could not insert record into table '$table':\n\n" . $e->getMessage());
        }
    }

    /**
     * Checks that record exists in database.
     * You can pass the name of a database table or the class name of an Eloquent model as the first argument.
     *
     * ``` php
     * <?php
     * $I->seeRecord('users', array('name' => 'davert'));
     * $I->seeRecord('App\User', array('name' => 'davert'));
     * ?>
     * ```
     *
     * @param string $table
     * @param array $attributes
     * @part orm
     */
    public function seeRecord($table, $attributes = [])
    {
        if (class_exists($table)) {
            if (! $this->findModel($table, $attributes)) {
                $this->fail("Could not find $table with " . json_encode($attributes));
            }
        } elseif (! $this->findRecord($table, $attributes)) {
            $this->fail("Could not find matching record in table '$table'");
        }

        $this->assertTrue(true);
    }

    /**
     * Checks that record does not exist in database.
     * You can pass the name of a database table or the class name of an Eloquent model as the first argument.
     *
     * ``` php
     * <?php
     * $I->dontSeeRecord('users', array('name' => 'davert'));
     * $I->dontSeeRecord('App\User', array('name' => 'davert'));
     * ?>
     * ```
     *
     * @param string $table
     * @param array $attributes
     * @part orm
     */
    public function dontSeeRecord($table, $attributes = [])
    {
        if (class_exists($table)) {
            if ($this->findModel($table, $attributes)) {
                $this->fail("Unexpectedly found matching $table with " . json_encode($attributes));
            }
        } elseif ($this->findRecord($table, $attributes)) {
            $this->fail("Unexpectedly found matching record in table '$table'");
        }

        $this->assertTrue(true);
    }

    /**
     * Retrieves record from database
     * If you pass the name of a database table as the first argument, this method returns an array.
     * You can also pass the class name of an Eloquent model, in that case this method returns an Eloquent model.
     *
     * ``` php
     * <?php
     * $record = $I->grabRecord('users', array('name' => 'davert')); // returns array
     * $record = $I->grabRecord('App\User', array('name' => 'davert')); // returns Eloquent model
     * ?>
     * ```
     *
     * @param string $table
     * @param array $attributes
     * @return array|EloquentModel
     * @part orm
     */
    public function grabRecord($table, $attributes = [])
    {
        if (class_exists($table)) {
            if (! $model = $this->findModel($table, $attributes)) {
                $this->fail("Could not find $table with " . json_encode($attributes));
            }

            return $model;
        }

        if (! $record = $this->findRecord($table, $attributes)) {
            $this->fail("Could not find matching record in table '$table'");
        }

        return $record;
    }

    /**
     * Checks that number of given records were found in database.
     * You can pass the name of a database table or the class name of an Eloquent model as the first argument.
     *
     * ``` php
     * <?php
     * $I->seeNumRecords(1, 'users', array('name' => 'davert'));
     * $I->seeNumRecords(1, 'App\User', array('name' => 'davert'));
     * ?>
     * ```
     *
     * @param integer $expectedNum
     * @param string $table
     * @param array $attributes
     * @part orm
     */
    public function seeNumRecords($expectedNum, $table, $attributes = [])
    {
        if (class_exists($table)) {
            $currentNum = $this->countModels($table, $attributes);
            $this->assertEquals(
                $expectedNum,
                $currentNum,
                "The number of found {$table} ({$currentNum}) does not match expected number {$expectedNum} with " . json_encode($attributes)
            );
        } else {
            $currentNum = $this->countRecords($table, $attributes);
            $this->assertEquals(
                $expectedNum,
                $currentNum,
                "The number of found records in table {$table} ({$currentNum}) does not match expected number $expectedNum with " . json_encode($attributes)
            );
        }
    }

    /**
     * Retrieves number of records from database
     * You can pass the name of a database table or the class name of an Eloquent model as the first argument.
     *
     * ``` php
     * <?php
     * $I->grabNumRecords('users', array('name' => 'davert'));
     * $I->grabNumRecords('App\User', array('name' => 'davert'));
     * ?>
     * ```
     *
     * @param string $table
     * @param array $attributes
     * @return integer
     * @part orm
     */
    public function grabNumRecords($table, $attributes = [])
    {
        return class_exists($table)? $this->countModels($table, $attributes) : $this->countRecords($table, $attributes);
    }

    /**
     * @param string $modelClass
     * @param array $attributes
     *
     * @return EloquentModel
     */
    protected function findModel($modelClass, $attributes = [])
    {
        $query = $this->buildQuery($modelClass, $attributes);

        return $query->first();
    }

    /**
     * @param string $table
     * @param array $attributes
     * @return array
     */
    protected function findRecord($table, $attributes = [])
    {
        $query = $this->buildQuery($table, $attributes);
        return (array) $query->first();
    }

    /**
     * @param string $modelClass
     * @param array $attributes
     * @return integer
     */
    protected function countModels($modelClass, $attributes = [])
    {
        $query = $this->buildQuery($modelClass, $attributes);
        return $query->count();
    }

    /**
     * @param string $table
     * @param array $attributes
     * @return integer
     */
    protected function countRecords($table, $attributes = [])
    {
        $query = $this->buildQuery($table, $attributes);
        return $query->count();
    }

    /**
     * @param string $modelClass
     *
     * @return EloquentModel
     * @throws \RuntimeException
     */
    protected function getQueryBuilderFromModel($modelClass)
    {
        $model = new $modelClass;

        if (!$model instanceof EloquentModel) {
            throw new \RuntimeException("Class $modelClass is not an Eloquent model");
        }

        return $model->newQuery();
    }

    /**
     * @param string $table
     *
     * @return EloquentModel
     */
    protected function getQueryBuilderFromTable($table)
    {
        return $this->app['db']->table($table);
    }

    /**
     * Use Laravel's model factory to create a model.
     * Can only be used with Laravel 5.1 and later.
     *
     * ``` php
     * <?php
     * $I->have('App\User');
     * $I->have('App\User', ['name' => 'John Doe']);
     * $I->have('App\User', [], 'admin');
     * ?>
     * ```
     *
     * @see http://laravel.com/docs/5.1/testing#model-factories
     * @param string $model
     * @param array $attributes
     * @param string $name
     * @return mixed
     * @part orm
     */
    public function have($model, $attributes = [], $name = 'default')
    {
        try {
            $result = $this->modelFactory($model, $name)->create($attributes);

            // Since Laravel 5.4 the model factory returns a collection instead of a single object
            if ($result instanceof Collection) {
                $result = $result[0];
            }

            return $result;
        } catch (\Exception $e) {
            $this->fail("Could not create model: \n\n" . get_class($e) . "\n\n" . $e->getMessage());
        }
    }

    /**
     * Use Laravel's model factory to create multiple models.
     * Can only be used with Laravel 5.1 and later.
     *
     * ``` php
     * <?php
     * $I->haveMultiple('App\User', 10);
     * $I->haveMultiple('App\User', 10, ['name' => 'John Doe']);
     * $I->haveMultiple('App\User', 10, [], 'admin');
     * ?>
     * ```
     *
     * @see http://laravel.com/docs/5.1/testing#model-factories
     * @param string $model
     * @param int $times
     * @param array $attributes
     * @param string $name
     * @return mixed
     * @part orm
     */
    public function haveMultiple($model, $times, $attributes = [], $name = 'default')
    {
        try {
            return $this->modelFactory($model, $name, $times)->create($attributes);
        } catch (\Exception $e) {
            $this->fail("Could not create model: \n\n" . get_class($e) . "\n\n" . $e->getMessage());
        }
    }

    /**
     * @param string $model
     * @param string $name
     * @param int $times
     * @return \Illuminate\Database\Eloquent\FactoryBuilder
     * @throws ModuleException
     */
    protected function modelFactory($model, $name, $times = 1)
    {
        if (! function_exists('factory')) {
            throw new ModuleException($this, 'The factory() method does not exist. ' .
                'This functionality relies on Laravel model factories, which were introduced in Laravel 5.1.');
        }

        return factory($model, $name, $times);
    }

    /**
     * Returns a list of recognized domain names.
     * This elements of this list are regular expressions.
     *
     * @return array
     */
    protected function getInternalDomains()
    {
        $internalDomains = [$this->getApplicationDomainRegex()];

        foreach ($this->app['routes'] as $route) {
            if (!is_null($route->domain())) {
                $internalDomains[] = $this->getDomainRegex($route);
            }
        }

        return array_unique($internalDomains);
    }

    /**
     * @return string
     */
    private function getApplicationDomainRegex()
    {
        $server = ReflectionHelper::readPrivateProperty($this->client, 'server');
        $domain = $server['HTTP_HOST'];

        return '/^' . str_replace('.', '\.', $domain) . '$/';
    }

    /**
     * Get the regex for matching the domain part of this route.
     *
     * @param \Illuminate\Routing\Route $route
     * @return string
     */
    private function getDomainRegex($route)
    {
        ReflectionHelper::invokePrivateMethod($route, 'compileRoute');
        $compiledRoute = ReflectionHelper::readPrivateProperty($route, 'compiled');

        return $compiledRoute->getHostRegex();
    }

    /**
     * Build Eloquent query with attributes
     *
     * @param string $table
     * @param array $attributes
     * @return EloquentModel
     * @part orm
     */
    private function buildQuery($table, $attributes = [])
    {
        if (class_exists($table)) {
            $query = $this->getQueryBuilderFromModel($table);
        } else {
            $query = $this->getQueryBuilderFromTable($table);
        }

        foreach ($attributes as $key => $value) {
            if (\is_array($value)) {
                call_user_func_array(array($query, "where"), $value);
            } elseif (is_null($value)) {
                $query->whereNull($key);
            } else {
                $query->where($key, $value);
            }
        }
        return $query;
    }
}
<?php
namespace Codeception\Module;

use Codeception\Configuration;
use Codeception\Exception\ModuleException;
use Codeception\Exception\ModuleConfigException;
use Codeception\Lib\Connector\Lumen as LumenConnector;
use Codeception\Lib\Framework;
use Codeception\Lib\Interfaces\ActiveRecord;
use Codeception\Lib\Interfaces\PartedModule;
use Codeception\Lib\Shared\LaravelCommon;
use Codeception\Lib\ModuleContainer;
use Codeception\TestInterface;
use Codeception\Util\ReflectionHelper;
use Illuminate\Contracts\Auth\Authenticatable;
use Illuminate\Database\Eloquent\Model as EloquentModel;

/**
 *
 * This module allows you to run functional tests for Lumen.
 * Please try it and leave your feedback.
 *
 * ## Demo project
 * <https://github.com/janhenkgerritsen/codeception-lumen-sample>
 *
 * ## Status
 *
 * * Maintainer: **Jan-Henk Gerritsen**
 * * Stability: **dev**
 * * Contact: janhenkgerritsen@gmail.com
 *
 * ## Config
 *
 * * cleanup: `boolean`, default `true` - all database queries will be run in a transaction,
 *   which will be rolled back at the end of each test.
 * * bootstrap: `string`, default `bootstrap/app.php` - relative path to app.php config file.
 * * root: `string`, default `` - root path of the application.
 * * packages: `string`, default `workbench` - root path of application packages (if any).
 * * url: `string`, default `http://localhost` - the application URL
 *
 * ## API
 *
 * * app - `\Laravel\Lumen\Application`
 * * config - `array`
 *
 * ## Parts
 *
 * * ORM - only include the database methods of this module:
 *     * have
 *     * haveMultiple
 *     * haveRecord
 *     * grabRecord
 *     * seeRecord
 *     * dontSeeRecord
 */
class Lumen extends Framework implements ActiveRecord, PartedModule
{
    use LaravelCommon;

    /**
     * @var \Laravel\Lumen\Application
     */
    public $app;

    /**
     * @var array
     */
    public $config = [];

    /**
     * Constructor.
     *
     * @param ModuleContainer $container
     * @param array|null $config
     */
    public function __construct(ModuleContainer $container, $config = null)
    {
        $this->config = array_merge(
            [
                'cleanup' => true,
                'bootstrap' => 'bootstrap' . DIRECTORY_SEPARATOR . 'app.php',
                'root' => '',
                'packages' => 'workbench',
                'url' => 'http://localhost',
            ],
            (array)$config
        );

        $projectDir = explode($this->config['packages'], Configuration::projectDir())[0];
        $projectDir .= $this->config['root'];

        $this->config['project_dir'] = $projectDir;
        $this->config['bootstrap_file'] = $projectDir . $this->config['bootstrap'];

        parent::__construct($container);
    }

    /**
     * @return array
     */
    public function _parts()
    {
        return ['orm'];
    }

    /**
     * Initialize hook.
     */
    public function _initialize()
    {
        $this->checkBootstrapFileExists();
        $this->registerAutoloaders();
    }

    /**
     * Before hook.
     *
     * @param \Codeception\TestInterface $test
     * @throws ModuleConfigException
     */
    public function _before(TestInterface $test)
    {
        $this->client = new LumenConnector($this);

        if ($this->app['db'] && $this->config['cleanup']) {
            $this->app['db']->beginTransaction();
        }
    }

    /**
     * After hook.
     *
     * @param \Codeception\TestInterface $test
     */
    public function _after(TestInterface $test)
    {
        if ($this->app['db'] && $this->config['cleanup']) {
            $this->app['db']->rollback();
        }

        // disconnect from DB to prevent "Too many connections" issue
        if ($this->app['db']) {
            $this->app['db']->disconnect();
        }
    }

    /**
     * Make sure the Lumen bootstrap file exists.
     *
     * @throws ModuleConfigException
     */
    protected function checkBootstrapFileExists()
    {
        $bootstrapFile = $this->config['bootstrap_file'];

        if (!file_exists($bootstrapFile)) {
            throw new ModuleConfigException(
                $this,
                "Lumen bootstrap file not found in $bootstrapFile.\n"
                . "Please provide a valid path using the 'bootstrap' config param. "
            );
        }
    }

    /**
     * Register autoloaders.
     */
    protected function registerAutoloaders()
    {
        require $this->config['project_dir'] . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
    }

    /**
     * Provides access the Lumen application object.
     *
     * @return \Laravel\Lumen\Application
     */
    public function getApplication()
    {
        return $this->app;
    }

    /**
     * @param \Laravel\Lumen\Application $app
     */
    public function setApplication($app)
    {
        $this->app = $app;
    }

    /**
     * Opens web page using route name and parameters.
     *
     * ```php
     * <?php
     * $I->amOnRoute('homepage');
     * ?>
     * ```
     *
     * @param $routeName
     * @param array $params
     */
    public function amOnRoute($routeName, $params = [])
    {
        $route = $this->getRouteByName($routeName);

        if (!$route) {
            $this->fail("Could not find route with name '$routeName'");
        }

        $url = $this->generateUrlForRoute($route, $params);
        $this->amOnPage($url);
    }

    /**
     * Get the route for a route name.
     *
     * @param string $routeName
     * @return array|null
     */
    private function getRouteByName($routeName)
    {
        if (isset($this->app->router) && $this->app->router instanceof \Laravel\Lumen\Routing\Router) {
            $router = $this->app->router;
        } else {
            // backward compatibility with lumen 5.3
            $router = $this->app;
        }
        foreach ($router->getRoutes() as $route) {
            if (isset($route['action']['as']) && $route['action']['as'] == $routeName) {
                return $route;
            }
        }
        $this->fail("Route with name '$routeName' does not exist");
        return null;
    }

    /**
     * Generate the URL for a route specification.
     * Replaces the route parameters from left to right with the parameters
     * passed in the $params array.
     *
     * @param array $route
     * @param array $params
     * @return string
     */
    private function generateUrlForRoute($route, $params)
    {
        $url = $route['uri'];

        while (count($params) > 0) {
            $param = array_shift($params);
            $url = preg_replace('/{.+?}/', $param, $url, 1);
        }

        return $url;
    }

    /**
     * Set the authenticated user for the next request.
     * This will not persist between multiple requests.
     *
     * @param  \Illuminate\Contracts\Auth\Authenticatable
     * @param  string|null $driver The authentication driver for Lumen <= 5.1.*, guard name for Lumen >= 5.2
     * @return void
     */
    public function amLoggedAs($user, $driver = null)
    {
        if (!$user instanceof Authenticatable) {
            $this->fail(
                'The user passed to amLoggedAs() should be an instance of \\Illuminate\\Contracts\\Auth\\Authenticatable'
            );
        }

        $guard = $auth = $this->app['auth'];

        if (method_exists($auth, 'driver')) {
            $guard = $auth->driver($driver);
        }

        if (method_exists($auth, 'guard')) {
            $guard = $auth->guard($driver);
        }

        $guard->setUser($user);
    }

    /**
     * Checks that user is authenticated.
     */
    public function seeAuthentication()
    {
        $this->assertTrue($this->app['auth']->check(), 'User is not logged in');
    }
    /**
     * Check that user is not authenticated.
     */
    public function dontSeeAuthentication()
    {
        $this->assertFalse($this->app['auth']->check(), 'User is logged in');
    }

    /**
     * Return an instance of a class from the IoC Container.
     *
     * Example
     * ``` php
     * <?php
     * // In Lumen
     * App::bind('foo', function($app)
     * {
     *     return new FooBar;
     * });
     *
     * // Then in test
     * $service = $I->grabService('foo');
     *
     * // Will return an instance of FooBar, also works for singletons.
     * ?>
     * ```
     *
     * @param  string $class
     * @return mixed
     */
    public function grabService($class)
    {
        return $this->app[$class];
    }

    /**
     * Inserts record into the database.
     * If you pass the name of a database table as the first argument, this method returns an integer ID.
     * You can also pass the class name of an Eloquent model, in that case this method returns an Eloquent model.
     *
     * ``` php
     * <?php
     * $user_id = $I->haveRecord('users', array('name' => 'Davert')); // returns integer
     * $user = $I->haveRecord('App\User', array('name' => 'Davert')); // returns Eloquent model
     * ?>
     * ```
     *
     * @param string $table
     * @param array $attributes
     * @return integer|EloquentModel
     * @part orm
     */
    public function haveRecord($table, $attributes = [])
    {
        if (class_exists($table)) {
            $model = new $table;

            if (!$model instanceof EloquentModel) {
                throw new \RuntimeException("Class $table is not an Eloquent model");
            }

            $model->fill($attributes)->save();

            return $model;
        }

        try {
            return $this->app['db']->table($table)->insertGetId($attributes);
        } catch (\Exception $e) {
            $this->fail("Could not insert record into table '$table':\n\n" . $e->getMessage());
        }
    }

    /**
     * Checks that record exists in database.
     * You can pass the name of a database table or the class name of an Eloquent model as the first argument.
     *
     * ``` php
     * <?php
     * $I->seeRecord('users', array('name' => 'davert'));
     * $I->seeRecord('App\User', array('name' => 'davert'));
     * ?>
     * ```
     *
     * @param string $table
     * @param array $attributes
     * @part orm
     */
    public function seeRecord($table, $attributes = [])
    {
        if (class_exists($table)) {
            if (!$this->findModel($table, $attributes)) {
                $this->fail("Could not find $table with " . json_encode($attributes));
            }
        } elseif (!$this->findRecord($table, $attributes)) {
            $this->fail("Could not find matching record in table '$table'");
        }
    }

    /**
     * Checks that record does not exist in database.
     * You can pass the name of a database table or the class name of an Eloquent model as the first argument.
     *
     * ``` php
     * <?php
     * $I->dontSeeRecord('users', array('name' => 'davert'));
     * $I->dontSeeRecord('App\User', array('name' => 'davert'));
     * ?>
     * ```
     *
     * @param string $table
     * @param array $attributes
     * @part orm
     */
    public function dontSeeRecord($table, $attributes = [])
    {
        if (class_exists($table)) {
            if ($this->findModel($table, $attributes)) {
                $this->fail("Unexpectedly found matching $table with " . json_encode($attributes));
            }
        } elseif ($this->findRecord($table, $attributes)) {
            $this->fail("Unexpectedly found matching record in table '$table'");
        }
    }

    /**
     * Retrieves record from database
     * If you pass the name of a database table as the first argument, this method returns an array.
     * You can also pass the class name of an Eloquent model, in that case this method returns an Eloquent model.
     *
     * ``` php
     * <?php
     * $record = $I->grabRecord('users', array('name' => 'davert')); // returns array
     * $record = $I->grabRecord('App\User', array('name' => 'davert')); // returns Eloquent model
     * ?>
     * ```
     *
     * @param string $table
     * @param array $attributes
     * @return array|EloquentModel
     * @part orm
     */
    public function grabRecord($table, $attributes = [])
    {
        if (class_exists($table)) {
            if (!$model = $this->findModel($table, $attributes)) {
                $this->fail("Could not find $table with " . json_encode($attributes));
            }

            return $model;
        }

        if (!$record = $this->findRecord($table, $attributes)) {
            $this->fail("Could not find matching record in table '$table'");
        }

        return $record;
    }

    /**
     * @param string $modelClass
     * @param array $attributes
     *
     * @return EloquentModel
     */
    protected function findModel($modelClass, $attributes = [])
    {
        $model = new $modelClass;

        if (!$model instanceof EloquentModel) {
            throw new \RuntimeException("Class $modelClass is not an Eloquent model");
        }

        $query = $model->newQuery();
        foreach ($attributes as $key => $value) {
            $query->where($key, $value);
        }

        return $query->first();
    }

    /**
     * @param string $table
     * @param array $attributes
     * @return array
     */
    protected function findRecord($table, $attributes = [])
    {
        $query = $this->app['db']->table($table);
        foreach ($attributes as $key => $value) {
            $query->where($key, $value);
        }

        return (array)$query->first();
    }

    /**
     * Use Lumen's model factory to create a model.
     * Can only be used with Lumen 5.1 and later.
     *
     * ``` php
     * <?php
     * $I->have('App\User');
     * $I->have('App\User', ['name' => 'John Doe']);
     * $I->have('App\User', [], 'admin');
     * ?>
     * ```
     *
     * @see https://lumen.laravel.com/docs/master/testing#model-factories
     * @param string $model
     * @param array $attributes
     * @param string $name
     * @return mixed
     * @part orm
     */
    public function have($model, $attributes = [], $name = 'default')
    {
        try {
            return $this->modelFactory($model, $name)->create($attributes);
        } catch (\Exception $e) {
            $this->fail("Could not create model: \n\n" . get_class($e) . "\n\n" . $e->getMessage());
        }
    }

    /**
     * Use Laravel's model factory to create multiple models.
     * Can only be used with Lumen 5.1 and later.
     *
     * ``` php
     * <?php
     * $I->haveMultiple('App\User', 10);
     * $I->haveMultiple('App\User', 10, ['name' => 'John Doe']);
     * $I->haveMultiple('App\User', 10, [], 'admin');
     * ?>
     * ```
     *
     * @see https://lumen.laravel.com/docs/master/testing#model-factories
     * @param string $model
     * @param int $times
     * @param array $attributes
     * @param string $name
     * @return mixed
     * @part orm
     */
    public function haveMultiple($model, $times, $attributes = [], $name = 'default')
    {
        try {
            return $this->modelFactory($model, $name, $times)->create($attributes);
        } catch (\Exception $e) {
            $this->fail("Could not create model: \n\n" . get_class($e) . "\n\n" . $e->getMessage());
        }
    }

    /**
     * @param string $model
     * @param string $name
     * @param int $times
     * @return \Illuminate\Database\Eloquent\FactoryBuilder
     * @throws ModuleException
     */
    protected function modelFactory($model, $name, $times = 1)
    {
        if (!function_exists('factory')) {
            throw new ModuleException($this, 'The factory() method does not exist. ' .
                'This functionality relies on Lumen model factories, which were introduced in Lumen 5.1.');
        }

        return factory($model, $name, $times);
    }

    /**
     * Returns a list of recognized domain names.
     * This elements of this list are regular expressions.
     *
     * @return array
     */
    protected function getInternalDomains()
    {
        $server = ReflectionHelper::readPrivateProperty($this->client, 'server');

        return ['/^' . str_replace('.', '\.', $server['HTTP_HOST']) . '$/'];
    }
}
<?php
namespace Codeception\Module;

use Codeception\Module as CodeceptionModule;
use Codeception\TestInterface;
use Codeception\Exception\ModuleConfigException;

/**
 * Connects to [memcached](http://www.memcached.org/) using either _Memcache_ or _Memcached_ extension.
 *
 * Performs a cleanup by flushing all values after each test run.
 *
 * ## Status
 *
 * * Maintainer: **davert**
 * * Stability: **beta**
 * * Contact: davert@codeception.com
 *
 * ## Configuration
 *
 * * **`host`** (`string`, default `'localhost'`) - The memcached host
 * * **`port`** (`int`, default `11211`) - The memcached port
 *
 * ### Example (`unit.suite.yml`)
 *
 * ```yaml
 *    modules:
 *        - Memcache:
 *            host: 'localhost'
 *            port: 11211
 * ```
 *
 * Be sure you don't use the production server to connect.
 *
 * ## Public Properties
 *
 * * **memcache** - instance of _Memcache_ or _Memcached_ object
 *
 */
class Memcache extends CodeceptionModule
{
    /**
     * @var \Memcache|\Memcached
     */
    public $memcache = null;

    /**
     * {@inheritdoc}
     */
    protected $config = [
        'host' => 'localhost',
        'port' => 11211
    ];

    /**
     * Code to run before each test.
     *
     * @param TestInterface $test
     * @throws ModuleConfigException
     */
    public function _before(TestInterface $test)
    {
        if (class_exists('\Memcache')) {
            $this->memcache = new \Memcache;
            $this->memcache->connect($this->config['host'], $this->config['port']);
        } elseif (class_exists('\Memcached')) {
            $this->memcache = new \Memcached;
            $this->memcache->addServer($this->config['host'], $this->config['port']);
        } else {
            throw new ModuleConfigException(__CLASS__, 'Memcache classes not loaded');
        }
    }

    /**
     * Code to run after each test.
     *
     * @param TestInterface $test
     */
    public function _after(TestInterface $test)
    {
        if (empty($this->memcache)) {
            return;
        }

        $this->memcache->flush();
        switch (get_class($this->memcache)) {
            case 'Memcache':
                $this->memcache->close();
                break;
            case 'Memcached':
                $this->memcache->quit();
                break;
        }
    }

    /**
     * Grabs value from memcached by key.
     *
     * Example:
     *
     * ``` php
     * <?php
     * $users_count = $I->grabValueFromMemcached('users_count');
     * ?>
     * ```
     *
     * @param $key
     * @return array|string
     */
    public function grabValueFromMemcached($key)
    {
        $value = $this->memcache->get($key);
        $this->debugSection("Value", $value);

        return $value;
    }

    /**
     * Checks item in Memcached exists and the same as expected.
     *
     * Examples:
     *
     * ``` php
     * <?php
     * // With only one argument, only checks the key exists
     * $I->seeInMemcached('users_count');
     *
     * // Checks a 'users_count' exists and has the value 200
     * $I->seeInMemcached('users_count', 200);
     * ?>
     * ```
     *
     * @param $key
     * @param $value
     */
    public function seeInMemcached($key, $value = null)
    {
        $actual = $this->memcache->get($key);
        $this->debugSection("Value", $actual);

        if (null === $value) {
            $this->assertNotFalse($actual, "Cannot find key '$key' in Memcached");
        } else {
            $this->assertEquals($value, $actual, "Cannot find key '$key' in Memcached with the provided value");
        }
    }

    /**
     * Checks item in Memcached doesn't exist or is the same as expected.
     *
     * Examples:
     *
     * ``` php
     * <?php
     * // With only one argument, only checks the key does not exist
     * $I->dontSeeInMemcached('users_count');
     *
     * // Checks a 'users_count' exists does not exist or its value is not the one provided
     * $I->dontSeeInMemcached('users_count', 200);
     * ?>
     * ```
     *
     * @param $key
     * @param $value
     */
    public function dontSeeInMemcached($key, $value = null)
    {
        $actual = $this->memcache->get($key);
        $this->debugSection("Value", $actual);

        if (null === $value) {
            $this->assertFalse($actual, "The key '$key' exists in Memcached");
        } else {
            if (false !== $actual) {
                $this->assertEquals($value, $actual, "The key '$key' exists in Memcached with the provided value");
            }
        }
    }

    /**
     * Stores an item `$value` with `$key` on the Memcached server.
     *
     * @param string $key
     * @param mixed $value
     * @param int $expiration
     */
    public function haveInMemcached($key, $value, $expiration = null)
    {
        switch (get_class($this->memcache)) {
            case 'Memcache':
                $this->assertTrue($this->memcache->set($key, $value, null, $expiration));
                break;
            case 'Memcached':
                $this->assertTrue($this->memcache->set($key, $value, $expiration));
                break;
        }
    }

    /**
     * Flushes all Memcached data.
     */
    public function clearMemcache()
    {
        $this->memcache->flush();
    }
}
<?php
namespace Codeception\Module;

use Codeception\Lib\Interfaces\RequiresPackage;
use Codeception\Module as CodeceptionModule;
use Codeception\Configuration as Configuration;
use Codeception\Exception\ModuleConfigException;
use Codeception\Exception\ModuleException;
use Codeception\Lib\Driver\MongoDb as MongoDbDriver;
use Codeception\TestInterface;

/**
 * Works with MongoDb database.
 *
 * The most important function of this module is cleaning database before each test.
 * To have your database properly cleaned you should configure it to access the database.
 *
 * In order to have your database populated with data you need a valid js file with data (of the same style which can be fed up to mongo binary)
 * File can be generated by RockMongo export command
 * You can also use directory, generated by ```mongodump``` tool or it's ```.tar.gz``` archive (not available for Windows systems), generated by ```tar -czf <archive_file_name>.tar.gz <path_to dump directory>```.
 * Just put it in ``` tests/_data ``` dir (by default) and specify path to it in config.
 * Next time after database is cleared all your data will be restored from dump.
 * The DB preparation should as following:
 * - clean database
 * - system collection system.users should contain the user which will be authenticated while script performs DB operations
 *
 * Connection is done by MongoDb driver, which is stored in Codeception\Lib\Driver namespace.
 * Check out the driver if you get problems loading dumps and cleaning databases.
 *
 * HINT: This module can be used with [Mongofill](https://github.com/mongofill/mongofill) library which is Mongo client written in PHP without extension.
 *
 * ## Status
 *
 * * Maintainer: **judgedim**, **davert**
 * * Stability: **beta**
 * * Contact: davert@codeception.com
 *
 * *Please review the code of non-stable modules and provide patches if you have issues.*
 *
 * ## Config
 *
 * * dsn *required* - MongoDb DSN with the db name specified at the end of the host after slash
 * * user *required* - user to access database
 * * password *required* - password
 * * dump_type *required* - type of dump.
 *   One of 'js' (MongoDb::DUMP_TYPE_JS), 'mongodump' (MongoDb::DUMP_TYPE_MONGODUMP) or 'mongodump-tar-gz' (MongoDb::DUMP_TYPE_MONGODUMP_TAR_GZ).
 *   default: MongoDb::DUMP_TYPE_JS).
 * * dump - path to database dump
 * * populate: true - should the dump be loaded before test suite is started.
 * * cleanup: true - should the dump be reloaded after each test
 *
 */
class MongoDb extends CodeceptionModule implements RequiresPackage
{
    const DUMP_TYPE_JS = 'js';
    const DUMP_TYPE_MONGODUMP = 'mongodump';
    const DUMP_TYPE_MONGODUMP_TAR_GZ = 'mongodump-tar-gz';

    /**
     * @api
     * @var
     */
    public $dbh;

    /**
     * @var
     */

    protected $dumpFile;
    protected $isDumpFileEmpty = true;

    protected $config = [
        'populate'  => true,
        'cleanup'   => true,
        'dump'      => null,
        'dump_type' => self::DUMP_TYPE_JS,
        'user'      => null,
        'password'  => null,
        'quiet'     => false,
    ];

    protected $populated = false;

    /**
     * @var \Codeception\Lib\Driver\MongoDb
     */
    public $driver;

    protected $requiredFields = ['dsn'];

    public function _initialize()
    {

        try {
            $this->driver = MongoDbDriver::create(
                $this->config['dsn'],
                $this->config['user'],
                $this->config['password']
            );
        } catch (\MongoConnectionException $e) {
            throw new ModuleException(__CLASS__, $e->getMessage() . ' while creating Mongo connection');
        }

        // starting with loading dump
        if ($this->config['populate']) {
            $this->cleanup();
            $this->loadDump();
            $this->populated = true;
        }
    }

    private function validateDump()
    {
        if ($this->config['dump'] && ($this->config['cleanup'] or ($this->config['populate']))) {
            if (!file_exists(Configuration::projectDir() . $this->config['dump'])) {
                throw new ModuleConfigException(
                    __CLASS__,
                    "File with dump doesn't exist.\n
                    Please, check path for dump file: " . $this->config['dump']
                );
            }
            $this->dumpFile = Configuration::projectDir() . $this->config['dump'];
            $this->isDumpFileEmpty = false;

            if ($this->config['dump_type'] === self::DUMP_TYPE_JS) {
                $content = file_get_contents($this->dumpFile);
                $content = trim(preg_replace('%/\*(?:(?!\*/).)*\*/%s', "", $content));
                if (!sizeof(explode("\n", $content))) {
                    $this->isDumpFileEmpty = true;
                }
                return;
            }

            if ($this->config['dump_type'] === self::DUMP_TYPE_MONGODUMP) {
                if (!is_dir($this->dumpFile)) {
                    throw new ModuleConfigException(
                        __CLASS__,
                        "Dump must be a directory.\n
                        Please, check dump: " . $this->config['dump']
                    );
                }
                $this->isDumpFileEmpty = true;
                $dumpDir = dir($this->dumpFile);
                while (false !== ($entry = $dumpDir->read())) {
                    if ($entry !== '..' && $entry !== '.') {
                        $this->isDumpFileEmpty = false;
                        break;
                    }
                }
                $dumpDir->close();
                return;
            }

            if ($this->config['dump_type'] === self::DUMP_TYPE_MONGODUMP_TAR_GZ) {
                if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
                    throw new ModuleConfigException(
                        __CLASS__,
                        "Tar gunzip archives are not supported for Windows systems"
                    );
                }
                if (!preg_match('/(\.tar\.gz|\.tgz)$/', $this->dumpFile)) {
                    throw new ModuleConfigException(
                        __CLASS__,
                        "Dump file must be a valid tar gunzip archive.\n
                        Please, check dump file: " . $this->config['dump']
                    );
                }
                return;
            }

            throw new ModuleConfigException(
                __CLASS__,
                '\"dump_type\" must be one of ["'
                . self::DUMP_TYPE_JS . '", "'
                . self::DUMP_TYPE_MONGODUMP . '", "'
                . self::DUMP_TYPE_MONGODUMP_TAR_GZ . '"].'
            );
        }
    }

    public function _before(TestInterface $test)
    {
        if ($this->config['cleanup'] && !$this->populated) {
            $this->cleanup();
            $this->loadDump();
        }
    }

    public function _after(TestInterface $test)
    {
        $this->populated = false;
    }

    protected function cleanup()
    {
        $dbh = $this->driver->getDbh();
        if (!$dbh) {
            throw new ModuleConfigException(
                __CLASS__,
                "No connection to database. Remove this module from config if you don't need database repopulation"
            );
        }
        try {
            $this->driver->cleanup();
        } catch (\Exception $e) {
            throw new ModuleException(__CLASS__, $e->getMessage());
        }
    }

    protected function loadDump()
    {
        $this->validateDump();

        if ($this->isDumpFileEmpty) {
            return;
        }

        try {
            if ($this->config['dump_type'] === self::DUMP_TYPE_JS) {
                $this->driver->load($this->dumpFile);
            }
            if ($this->config['dump_type'] === self::DUMP_TYPE_MONGODUMP) {
                $this->driver->setQuiet($this->config['quiet']);
                $this->driver->loadFromMongoDump($this->dumpFile);
            }
            if ($this->config['dump_type'] === self::DUMP_TYPE_MONGODUMP_TAR_GZ) {
                $this->driver->setQuiet($this->config['quiet']);
                $this->driver->loadFromTarGzMongoDump($this->dumpFile);
            }
        } catch (\Exception $e) {
            throw new ModuleException(__CLASS__, $e->getMessage());
        }
    }

    /**
     * Specify the database to use
     *
     * ``` php
     * <?php
     * $I->useDatabase('db_1');
     * ```
     *
     * @param $dbName
     */
    public function useDatabase($dbName)
    {
        $this->driver->setDatabase($dbName);
    }

    /**
     * Inserts data into collection
     *
     * ``` php
     * <?php
     * $I->haveInCollection('users', array('name' => 'John', 'email' => 'john@coltrane.com'));
     * $user_id = $I->haveInCollection('users', array('email' => 'john@coltrane.com'));
     * ```
     *
     * @param $collection
     * @param array $data
     */
    public function haveInCollection($collection, array $data)
    {
        $collection = $this->driver->getDbh()->selectCollection($collection);
        if ($this->driver->isLegacy()) {
            $collection->insert($data);
            return $data['_id'];
        }

        $response = $collection->insertOne($data);
        return (string) $response->getInsertedId();
    }

    /**
     * Checks if collection contains an item.
     *
     * ``` php
     * <?php
     * $I->seeInCollection('users', array('name' => 'miles'));
     * ```
     *
     * @param $collection
     * @param array $criteria
     */
    public function seeInCollection($collection, $criteria = [])
    {
        $collection = $this->driver->getDbh()->selectCollection($collection);
        $res = $collection->count($criteria);
        \PHPUnit\Framework\Assert::assertGreaterThan(0, $res);
    }

    /**
     * Checks if collection doesn't contain an item.
     *
     * ``` php
     * <?php
     * $I->dontSeeInCollection('users', array('name' => 'miles'));
     * ```
     *
     * @param $collection
     * @param array $criteria
     */
    public function dontSeeInCollection($collection, $criteria = [])
    {
        $collection = $this->driver->getDbh()->selectCollection($collection);
        $res = $collection->count($criteria);
        \PHPUnit\Framework\Assert::assertLessThan(1, $res);
    }

    /**
     * Grabs a data from collection
     *
     * ``` php
     * <?php
     * $user = $I->grabFromCollection('users', array('name' => 'miles'));
     * ```
     *
     * @param $collection
     * @param array $criteria
     * @return array
     */
    public function grabFromCollection($collection, $criteria = [])
    {
        $collection = $this->driver->getDbh()->selectCollection($collection);
        return $collection->findOne($criteria);
    }

    /**
     * Grabs the documents count from a collection
     *
     * ``` php
     * <?php
     * $count = $I->grabCollectionCount('users');
     * // or
     * $count = $I->grabCollectionCount('users', array('isAdmin' => true));
     * ```
     *
     * @param $collection
     * @param array $criteria
     * @return integer
     */
    public function grabCollectionCount($collection, $criteria = [])
    {
        $collection = $this->driver->getDbh()->selectCollection($collection);
        return $collection->count($criteria);
    }

    /**
     * Asserts that an element in a collection exists and is an Array
     *
     * ``` php
     * <?php
     * $I->seeElementIsArray('users', array('name' => 'John Doe') , 'data.skills');
     * ```
     *
     * @param String $collection
     * @param Array $criteria
     * @param String $elementToCheck
     */
    public function seeElementIsArray($collection, $criteria = [], $elementToCheck = null)
    {
        $collection = $this->driver->getDbh()->selectCollection($collection);

        $res = $collection->count(
            array_merge(
                $criteria,
                [
                    $elementToCheck => ['$exists' => true],
                    '$where' => "Array.isArray(this.{$elementToCheck})"
                ]
            )
        );
        if ($res > 1) {
            throw new \PHPUnit\Framework\ExpectationFailedException(
                'Error: you should test against a single element criteria when asserting that elementIsArray'
            );
        }
        \PHPUnit\Framework\Assert::assertEquals(1, $res, 'Specified element is not a Mongo Object');
    }

    /**
     * Asserts that an element in a collection exists and is an Object
     *
     * ``` php
     * <?php
     * $I->seeElementIsObject('users', array('name' => 'John Doe') , 'data');
     * ```
     *
     * @param String $collection
     * @param Array $criteria
     * @param String $elementToCheck
     */
    public function seeElementIsObject($collection, $criteria = [], $elementToCheck = null)
    {
        $collection = $this->driver->getDbh()->selectCollection($collection);

        $res = $collection->count(
            array_merge(
                $criteria,
                [
                    $elementToCheck => ['$exists' => true],
                    '$where' => "! Array.isArray(this.{$elementToCheck}) && isObject(this.{$elementToCheck})"
                ]
            )
        );
        if ($res > 1) {
            throw new \PHPUnit\Framework\ExpectationFailedException(
                'Error: you should test against a single element criteria when asserting that elementIsObject'
            );
        }
        \PHPUnit\Framework\Assert::assertEquals(1, $res, 'Specified element is not a Mongo Object');
    }

    /**
     * Count number of records in a collection
     *
     * ``` php
     * <?php
     * $I->seeNumElementsInCollection('users', 2);
     * $I->seeNumElementsInCollection('users', 1, array('name' => 'miles'));
     * ```
     *
     * @param $collection
     * @param integer $expected
     * @param array $criteria
     */
    public function seeNumElementsInCollection($collection, $expected, $criteria = [])
    {
        $collection = $this->driver->getDbh()->selectCollection($collection);
        $res = $collection->count($criteria);
        \PHPUnit\Framework\Assert::assertSame($expected, $res);
    }

    /**
     * Returns list of classes and corresponding packages required for this module
     */
    public function _requires()
    {
        return ['MongoDB\Client' => '"mongodb/mongodb": "^1.0"'];
    }
}
<?php
namespace Codeception\Module;

use Phalcon\Di;
use PDOException;
use Phalcon\Mvc\Url;
use Phalcon\DiInterface;
use Phalcon\Di\Injectable;
use Codeception\TestInterface;
use Codeception\Configuration;
use Codeception\Lib\Framework;
use Phalcon\Mvc\RouterInterface;
use Phalcon\Mvc\Model as PhalconModel;
use Phalcon\Mvc\Router\RouteInterface;
use Codeception\Util\ReflectionHelper;
use Codeception\Exception\ModuleException;
use Codeception\Lib\Interfaces\ActiveRecord;
use Codeception\Lib\Interfaces\PartedModule;
use Codeception\Exception\ModuleConfigException;
use Codeception\Lib\Connector\Phalcon as PhalconConnector;

/**
 * This module provides integration with [Phalcon framework](http://www.phalconphp.com/) (3.x).
 * Please try it and leave your feedback.
 *
 * ## Demo Project
 *
 * <https://github.com/Codeception/phalcon-demo>
 *
 * ## Status
 *
 * * Maintainer: **Serghei Iakovlev**
 * * Stability: **stable**
 * * Contact: serghei@phalconphp.com
 *
 * ## Config
 *
 * The following configurations are required for this module:
 *
 * * bootstrap: `string`, default `app/config/bootstrap.php` - relative path to app.php config file
 * * cleanup: `boolean`, default `true` - all database queries will be run in a transaction,
 *   which will be rolled back at the end of each test
 * * savepoints: `boolean`, default `true` - use savepoints to emulate nested transactions
 *
 * The application bootstrap file must return Application object but not call its handle() method.
 *
 * ## API
 *
 * * di - `Phalcon\Di\Injectable` instance
 * * client - `BrowserKit` client
 *
 * ## Parts
 *
 * By default all available methods are loaded, but you can specify parts to select only needed
 * actions and avoid conflicts.
 *
 * * `orm` - include only `haveRecord/grabRecord/seeRecord/dontSeeRecord` actions.
 * * `services` - allows to use `grabServiceFromContainer` and `addServiceToContainer`.
 *
 * Usage example:
 *
 * Sample bootstrap (`app/config/bootstrap.php`):
 *
 * ``` php
 * <?php
 * $config = include __DIR__ . "/config.php";
 * include __DIR__ . "/loader.php";
 * $di = new \Phalcon\DI\FactoryDefault();
 * include __DIR__ . "/services.php";
 * return new \Phalcon\Mvc\Application($di);
 * ?>
 * ```
 *
 * ```yaml
 * actor: AcceptanceTester
 * modules:
 *     enabled:
 *         - Phalcon:
 *             part: services
 *             bootstrap: 'app/config/bootstrap.php'
 *             cleanup: true
 *             savepoints: true
 *         - WebDriver:
 *             url: http://your-url.com
 *             browser: phantomjs
 * ```
 */
class Phalcon extends Framework implements ActiveRecord, PartedModule
{
    protected $config = [
        'bootstrap'  => 'app/config/bootstrap.php',
        'cleanup'    => true,
        'savepoints' => true,
        'session'    => PhalconConnector\MemorySession::class
    ];

    /**
     * Phalcon bootstrap file path
     */
    protected $bootstrapFile = null;

    /**
     * Dependency injection container
     * @var DiInterface
     */
    public $di = null;

    /**
     * Phalcon Connector
     * @var PhalconConnector
     */
    public $client;

    /**
     * HOOK: used after configuration is loaded
     *
     * @throws ModuleConfigException
     */
    public function _initialize()
    {
        $this->bootstrapFile = Configuration::projectDir() . $this->config['bootstrap'];

        if (!file_exists($this->bootstrapFile)) {
            throw new ModuleConfigException(
                __CLASS__,
                "Bootstrap file does not exist in " . $this->config['bootstrap'] . "\n"
                . "Please create the bootstrap file that returns Application object\n"
                . "And specify path to it with 'bootstrap' config\n\n"
                . "Sample bootstrap: \n\n<?php\n"
                . '$config = include __DIR__ . "/config.php";' . "\n"
                . 'include __DIR__ . "/loader.php";' . "\n"
                . '$di = new \Phalcon\DI\FactoryDefault();' . "\n"
                . 'include __DIR__ . "/services.php";' . "\n"
                . 'return new \Phalcon\Mvc\Application($di);'
            );
        }

        $this->client = new PhalconConnector();
    }

    /**
     * HOOK: before scenario
     *
     * @param TestInterface $test
     * @throws ModuleException
     */
    public function _before(TestInterface $test)
    {
        /** @noinspection PhpIncludeInspection */
        $application = require $this->bootstrapFile;
        if (!$application instanceof Injectable) {
            throw new ModuleException(__CLASS__, 'Bootstrap must return \Phalcon\Di\Injectable object');
        }

        $this->di = $application->getDI();

        Di::reset();
        Di::setDefault($this->di);

        if ($this->di->has('session')) {
            // Destroy existing sessions of previous tests
            $this->di['session'] = $this->di->get($this->config['session']);
        }

        if ($this->di->has('cookies')) {
            $this->di['cookies']->useEncryption(false);
        }

        if ($this->config['cleanup'] && $this->di->has('db')) {
            if ($this->config['savepoints']) {
                $this->di['db']->setNestedTransactionsWithSavepoints(true);
            }
            $this->di['db']->begin();
            $this->debugSection('Database', 'Transaction started');
        }

        // localize
        $bootstrap = $this->bootstrapFile;
        $this->client->setApplication(function () use ($bootstrap) {
            $currentDi = Di::getDefault();
            /** @noinspection PhpIncludeInspection */
            $application = require $bootstrap;
            $di = $application->getDI();
            if ($currentDi->has('db')) {
                $di['db'] = $currentDi['db'];
            }
            if ($currentDi->has('session')) {
                $di['session'] = $currentDi['session'];
            }
            if ($di->has('cookies')) {
                $di['cookies']->useEncryption(false);
            }
            return $application;
        });
    }

    /**
     * HOOK: after scenario
     *
     * @param TestInterface $test
     */
    public function _after(TestInterface $test)
    {
        if ($this->config['cleanup'] && isset($this->di['db'])) {
            while ($this->di['db']->isUnderTransaction()) {
                $level = $this->di['db']->getTransactionLevel();
                try {
                    $this->di['db']->rollback(true);
                    $this->debugSection('Database', 'Transaction cancelled; all changes reverted.');
                } catch (PDOException $e) {
                }
                if ($level == $this->di['db']->getTransactionLevel()) {
                    break;
                }
            }
            $this->di['db']->close();
        }
        $this->di = null;
        Di::reset();

        $_SESSION = $_FILES = $_GET = $_POST = $_COOKIE = $_REQUEST = [];
    }

    public function _parts()
    {
        return ['orm', 'services'];
    }

    /**
     * Provides access the Phalcon application object.
     *
     * @see \Codeception\Lib\Connector\Phalcon::getApplication
     * @return \Phalcon\Application|\Phalcon\Mvc\Micro
     */
    public function getApplication()
    {
        return $this->client->getApplication();
    }

    /**
     * Sets value to session. Use for authorization.
     *
     * @param string $key
     * @param mixed $val
     */
    public function haveInSession($key, $val)
    {
        $this->di->get('session')->set($key, $val);
        $this->debugSection('Session', json_encode($this->di['session']->toArray()));
    }

    /**
     * Checks that session contains value.
     * If value is `null` checks that session has key.
     *
     * ``` php
     * <?php
     * $I->seeInSession('key');
     * $I->seeInSession('key', 'value');
     * ?>
     * ```
     *
     * @param string $key
     * @param mixed $value
     */
    public function seeInSession($key, $value = null)
    {
        $this->debugSection('Session', json_encode($this->di['session']->toArray()));

        if (is_array($key)) {
            $this->seeSessionHasValues($key);
            return;
        }

        if (!$this->di['session']->has($key)) {
            $this->fail("No session variable with key '$key'");
        }

        if (is_null($value)) {
            $this->assertTrue($this->di['session']->has($key));
        } else {
            $this->assertEquals($value, $this->di['session']->get($key));
        }
    }

    /**
     * Assert that the session has a given list of values.
     *
     * ``` php
     * <?php
     * $I->seeSessionHasValues(['key1', 'key2']);
     * $I->seeSessionHasValues(['key1' => 'value1', 'key2' => 'value2']);
     * ?>
     * ```
     *
     * @param  array $bindings
     * @return void
     */
    public function seeSessionHasValues(array $bindings)
    {
        foreach ($bindings as $key => $value) {
            if (is_int($key)) {
                $this->seeInSession($value);
            } else {
                $this->seeInSession($key, $value);
            }
        }
    }

    /**
     * Inserts record into the database.
     *
     * ``` php
     * <?php
     * $user_id = $I->haveRecord('App\Models\Users', ['name' => 'Phalcon']);
     * $I->haveRecord('App\Models\Categories', ['name' => 'Testing']');
     * ?>
     * ```
     *
     * @param string $model Model name
     * @param array $attributes Model attributes
     * @return mixed
     * @part orm
     */
    public function haveRecord($model, $attributes = [])
    {
        $record = $this->getModelRecord($model);
        $res = $record->save($attributes);
        $field = function ($field) {
            if (is_array($field)) {
                return implode(', ', $field);
            }

            return $field;
        };

        if (!$res) {
            $messages = $record->getMessages();
            $errors = [];
            foreach ($messages as $message) {
                /** @var \Phalcon\Mvc\Model\MessageInterface $message */
                $errors[] = sprintf(
                    '[%s] %s: %s',
                    $message->getType(),
                    $field($message->getField()),
                    $message->getMessage()
                );
            }

            $this->fail(sprintf("Record %s was not saved. Messages: \n%s", $model, implode(PHP_EOL, $errors)));

            return null;
        }

        $this->debugSection($model, json_encode($record));

        return $this->getModelIdentity($record);
    }

    /**
     * Checks that record exists in database.
     *
     * ``` php
     * <?php
     * $I->seeRecord('App\Models\Categories', ['name' => 'Testing']);
     * ?>
     * ```
     *
     * @param string $model Model name
     * @param array  $attributes Model attributes
     * @part orm
     */
    public function seeRecord($model, $attributes = [])
    {
        $record = $this->findRecord($model, $attributes);
        if (!$record) {
            $this->fail("Couldn't find $model with " . json_encode($attributes));
        }
        $this->debugSection($model, json_encode($record));
    }

    /**
     * Checks that number of records exists in database.
     *
     * ``` php
     * <?php
     * $I->seeNumberOfRecords('App\Models\Categories', 3, ['name' => 'Testing']);
     * ?>
     * ```
     *
     * @param string $model Model name
     * @param int $number int number of records
     * @param array  $attributes Model attributes
     * @part orm
     */
    public function seeNumberOfRecords($model, $number, $attributes = [])
    {
        $records = $this->findRecords($model, $attributes);
        if ($records->count() != $number) {
            $this->fail(sprintf(
                "Couldn't find %s records of %s with %s. Found: %s records.",
                $number,
                $model,
                json_encode($attributes),
                $records->count()
            ));
        }
        $this->debugSection($model, json_encode($records));
    }

    /**
     * Checks that record does not exist in database.
     *
     * ``` php
     * <?php
     * $I->dontSeeRecord('App\Models\Categories', ['name' => 'Testing']);
     * ?>
     * ```
     *
     * @param string $model Model name
     * @param array $attributes Model attributes
     * @part orm
     */
    public function dontSeeRecord($model, $attributes = [])
    {
        $record = $this->findRecord($model, $attributes);
        $this->debugSection($model, json_encode($record));
        if ($record) {
            $this->fail("Unexpectedly managed to find $model with " . json_encode($attributes));
        }
    }

    /**
     * Retrieves record from database
     *
     * ``` php
     * <?php
     * $category = $I->grabRecord('App\Models\Categories', ['name' => 'Testing']);
     * ?>
     * ```
     *
     * @param string $model Model name
     * @param array  $attributes Model attributes
     * @return mixed
     * @part orm
     */
    public function grabRecord($model, $attributes = [])
    {
        return $this->findRecord($model, $attributes);
    }

    /**
     * Resolves the service based on its configuration from Phalcon's DI container
     * Recommended to use for unit testing.
     *
     * @param string $service    Service name
     * @param array  $parameters Parameters [Optional]
     * @return mixed
     * @part services
     */
    public function grabServiceFromContainer($service, array $parameters = [])
    {
        if (!$this->di->has($service)) {
            $this->fail("Service $service is not available in container");
        }

        return $this->di->get($service, $parameters);
    }

    /**
     * Registers a service in the services container and resolve it. This record will be erased after the test.
     * Recommended to use for unit testing.
     *
     * ``` php
     * <?php
     * $filter = $I->addServiceToContainer('filter', ['className' => '\Phalcon\Filter']);
     * $filter = $I->addServiceToContainer('answer', function () {
     *      return rand(0, 1) ? 'Yes' : 'No';
     * }, true);
     * ?>
     * ```
     *
     * @param string $name
     * @param mixed $definition
     * @param boolean $shared
     * @return mixed|null
     * @part services
     */
    public function addServiceToContainer($name, $definition, $shared = false)
    {
        try {
            $service = $this->di->set($name, $definition, $shared);
            return $service->resolve();
        } catch (\Exception $e) {
            $this->fail($e->getMessage());

            return null;
        }
    }

     /**
     * Opens web page using route name and parameters.
     *
     * ``` php
     * <?php
     * $I->amOnRoute('posts.create');
     * ?>
     * ```
     *
     * @param string $routeName
     * @param array  $params
     */
    public function amOnRoute($routeName, array $params = [])
    {
        if (!$this->di->has('url')) {
            $this->fail('Unable to resolve "url" service.');
        }

        /** @var Url $url */
        $url = $this->di->getShared('url');

        $urlParams = ['for' => $routeName];

        if ($params) {
            $urlParams += $params;
        }

        $this->amOnPage($url->get($urlParams, null, true));
    }

    /**
     * Checks that current url matches route
     *
     * ``` php
     * <?php
     * $I->seeCurrentRouteIs('posts.index');
     * ?>
     * ```
     * @param string $routeName
     */
    public function seeCurrentRouteIs($routeName)
    {
        if (!$this->di->has('url')) {
            $this->fail('Unable to resolve "url" service.');
        }

        /** @var Url $url */
        $url = $this->di->getShared('url');
        $this->seeCurrentUrlEquals($url->get(['for' => $routeName], null, true));
    }

    /**
     * Allows to query the first record that match the specified conditions
     *
     * @param string $model Model name
     * @param array $attributes Model attributes
     *
     * @return \Phalcon\Mvc\Model
     */
    protected function findRecord($model, $attributes = [])
    {
        $this->getModelRecord($model);
        $conditions = [];
        $bind       = [];
        foreach ($attributes as $key => $value) {
            if ($value === null) {
                $conditions[] = "$key IS NULL";
            } else {
                $conditions[] = "$key = :$key:";
                $bind[$key] = $value;
            }
        }
        $query = implode(' AND ', $conditions);
        $this->debugSection('Query', $query);
        return call_user_func_array([$model, 'findFirst'], [
            [
                'conditions' => $query,
                'bind'       => $bind,
            ]
        ]);
    }

    /**
     * Allows to query the many records that match the specified conditions
     *
     * @param string $model Model name
     * @param array $attributes Model attributes
     *
     * @return \Phalcon\Mvc\ResultsetInterface
     */
    protected function findRecords($model, $attributes = [])
    {
        $this->getModelRecord($model);
        $conditions = [];
        $bind       = [];
        foreach ($attributes as $key => $value) {
            if ($value === null) {
                $conditions[] = "$key IS NULL";
            } else {
                $conditions[] = "$key = :$key:";
                $bind[$key] = $value;
            }
        }
        $query = implode(' AND ', $conditions);
        $this->debugSection('Query', $query);
        return call_user_func_array([$model, 'find'], [
            [
                'conditions' => $query,
                'bind'       => $bind,
            ]
        ]);
    }

    /**
     * Get Model Record
     *
     * @param $model
     *
     * @return \Phalcon\Mvc\Model
     * @throws ModuleException
     */
    protected function getModelRecord($model)
    {
        if (!class_exists($model)) {
            throw new ModuleException(__CLASS__, "Model $model does not exist");
        }

        $record = new $model;
        if (!$record instanceof PhalconModel) {
            throw new ModuleException(__CLASS__, "Model $model is not instance of \\Phalcon\\Mvc\\Model");
        }

        return $record;
    }

    /**
     * Get identity.
     *
     * @param \Phalcon\Mvc\Model $model
     * @return mixed
     */
    protected function getModelIdentity(PhalconModel $model)
    {
        if (property_exists($model, 'id')) {
            return $model->id;
        }

        if (!$this->di->has('modelsMetadata')) {
            return null;
        }

        $primaryKeys = $this->di->get('modelsMetadata')->getPrimaryKeyAttributes($model);

        switch (count($primaryKeys)) {
            case 0:
                return null;
            case 1:
                return $model->{$primaryKeys[0]};
            default:
                return array_intersect_key(get_object_vars($model), array_flip($primaryKeys));
        }
    }

    /**
     * Returns a list of recognized domain names
     *
     * @return array
     */
    protected function getInternalDomains()
    {
        $internalDomains = [$this->getApplicationDomainRegex()];

        /** @var RouterInterface $router */
        $router = $this->di->get('router');

        if ($router instanceof RouterInterface) {
            /** @var RouteInterface[] $routes */
            $routes = $router->getRoutes();

            foreach ($routes as $route) {
                if ($route instanceof RouteInterface) {
                    $hostName = $route->getHostname();
                    if (!empty($hostName)) {
                        $internalDomains[] = '/^' . str_replace('.', '\.', $route->getHostname()) . '$/';
                    }
                }
            }
        }

        return array_unique($internalDomains);
    }

    /**
     * @return string
     */
    private function getApplicationDomainRegex()
    {
        $server = ReflectionHelper::readPrivateProperty($this->client, 'server');
        $domain = $server['HTTP_HOST'];

        return '/^' . str_replace('.', '\.', $domain) . '$/';
    }
}
<?php
namespace Codeception\Module;

use Codeception\Lib\Connector\Guzzle;
use Codeception\Lib\InnerBrowser;
use Codeception\Lib\Interfaces\MultiSession;
use Codeception\Lib\Interfaces\Remote;
use Codeception\Lib\Interfaces\RequiresPackage;
use Codeception\TestInterface;
use Codeception\Util\Uri;
use GuzzleHttp\Client as GuzzleClient;

/**
 * Uses [Guzzle](http://guzzlephp.org/) to interact with your application over CURL.
 * Module works over CURL and requires **PHP CURL extension** to be enabled.
 *
 * Use to perform web acceptance tests with non-javascript browser.
 *
 * If test fails stores last shown page in 'output' dir.
 *
 * ## Status
 *
 * * Maintainer: **davert**
 * * Stability: **stable**
 * * Contact: codeception@codeception.com
 *
 *
 * ## Configuration
 *
 * * url *required* - start url of your app
 * * headers - default headers are set before each test.
 * * handler (default: curl) -  Guzzle handler to use. By default curl is used, also possible to pass `stream`, or any valid class name as [Handler](http://docs.guzzlephp.org/en/latest/handlers-and-middleware.html#handlers).
 * * middleware - Guzzle middlewares to add. An array of valid callables is required.
 * * curl - curl options
 * * cookies - ...
 * * auth - ...
 * * verify - ...
 * * .. those and other [Guzzle Request options](http://docs.guzzlephp.org/en/latest/request-options.html)
 *
 *
 * ### Example (`acceptance.suite.yml`)
 *
 *     modules:
 *        enabled:
 *            - PhpBrowser:
 *                url: 'http://localhost'
 *                auth: ['admin', '123345']
 *                curl:
 *                    CURLOPT_RETURNTRANSFER: true
 *                cookies:
 *                    cookie-1:
 *                        Name: userName
 *                        Value: john.doe
 *                    cookie-2:
 *                        Name: authToken
 *                        Value: 1abcd2345
 *                        Domain: subdomain.domain.com
 *                        Path: /admin/
 *                        Expires: 1292177455
 *                        Secure: true
 *                        HttpOnly: false
 *
 *
 * All SSL certification checks are disabled by default.
 * Use Guzzle request options to configure certifications and others.
 *
 * ## Public API
 *
 * Those properties and methods are expected to be used in Helper classes:
 *
 * Properties:
 *
 * * `guzzle` - contains [Guzzle](http://guzzlephp.org/) client instance: `\GuzzleHttp\Client`
 * * `client` - Symfony BrowserKit instance.
 *
 */
class PhpBrowser extends InnerBrowser implements Remote, MultiSession, RequiresPackage
{

    protected $requiredFields = ['url'];

    protected $config = [
        'headers' => [],
        'verify' => false,
        'expect' => false,
        'timeout' => 30,
        'curl' => [],
        'refresh_max_interval' => 10,
        'handler' => 'curl',
        'middleware' => null,

        // required defaults (not recommended to change)
        'allow_redirects' => false,
        'http_errors' => false,
        'cookies' => true,
    ];

    protected $guzzleConfigFields = [
        'auth',
        'proxy',
        'verify',
        'cert',
        'query',
        'ssl_key',
        'proxy',
        'expect',
        'version',
        'timeout',
        'connect_timeout'
    ];

    /**
     * @var \Codeception\Lib\Connector\Guzzle
     */
    public $client;

    /**
     * @var GuzzleClient
     */
    public $guzzle;

    public function _requires()
    {
        return ['GuzzleHttp\Client' => '"guzzlehttp/guzzle": ">=6.3.0 <7.0"'];
    }

    public function _initialize()
    {
        $this->_initializeSession();
    }

    public function _before(TestInterface $test)
    {
        if (!$this->client) {
            $this->client = new Guzzle();
        }
        $this->_prepareSession();
    }

    public function _getUrl()
    {
        return $this->config['url'];
    }

    /**
     * Alias to `haveHttpHeader`
     *
     * @param $name
     * @param $value
     */
    public function setHeader($name, $value)
    {
        $this->haveHttpHeader($name, $value);
    }

    public function amHttpAuthenticated($username, $password)
    {
        $this->client->setAuth($username, $password);
    }

    public function amOnUrl($url)
    {
        $host = Uri::retrieveHost($url);
        $config = $this->config;
        $config['url'] = $host;
        $this->_reconfigure($config);
        $page = substr($url, strlen($host));
        if ($page === '') {
            $page = '/';
        }
        $this->debugSection('Host', $host);
        $this->amOnPage($page);
    }

    public function amOnSubdomain($subdomain)
    {
        $url = $this->config['url'];
        $url = preg_replace('~(https?:\/\/)(.*\.)(.*\.)~', "$1$3", $url); // removing current subdomain
        $url = preg_replace('~(https?:\/\/)(.*)~', "$1$subdomain.$2", $url); // inserting new
        $config = $this->config;
        $config['url'] = $url;
        $this->_reconfigure($config);
    }

    protected function onReconfigure()
    {
        $this->_prepareSession();
    }

    /**
     * Low-level API method.
     * If Codeception commands are not enough, use [Guzzle HTTP Client](http://guzzlephp.org/) methods directly
     *
     * Example:
     *
     * ``` php
     * <?php
     * $I->executeInGuzzle(function (\GuzzleHttp\Client $client) {
     *      $client->get('/get', ['query' => ['foo' => 'bar']]);
     * });
     * ?>
     * ```
     *
     * It is not recommended to use this command on a regular basis.
     * If Codeception lacks important Guzzle Client methods, implement them and submit patches.
     *
     * @param callable $function
     */
    public function executeInGuzzle(\Closure $function)
    {
        return $function($this->guzzle);
    }


    public function _getResponseCode()
    {
        return $this->getResponseStatusCode();
    }

    public function _initializeSession()
    {
        // independent sessions need independent cookies
        $this->client = new Guzzle();
        $this->_prepareSession();
    }

    public function _prepareSession()
    {
        $defaults = array_intersect_key($this->config, array_flip($this->guzzleConfigFields));
        $curlOptions = [];

        foreach ($this->config['curl'] as $key => $val) {
            if (defined($key)) {
                $curlOptions[constant($key)] = $val;
            }
        }

        $this->headers = $this->config['headers'];
        $this->setCookiesFromOptions();

        $defaults['base_uri'] = $this->config['url'];
        $defaults['curl'] = $curlOptions;
        $handler = Guzzle::createHandler($this->config['handler']);
        if ($handler && is_array($this->config['middleware'])) {
            foreach ($this->config['middleware'] as $middleware) {
                $handler->push($middleware);
            }
        }
        $defaults['handler'] = $handler;
        $this->guzzle = new GuzzleClient($defaults);

        $this->client->setRefreshMaxInterval($this->config['refresh_max_interval']);
        $this->client->setClient($this->guzzle);
    }

    public function _backupSession()
    {
        return [
            'client' => $this->client,
            'guzzle' => $this->guzzle,
            'crawler' => $this->crawler,
            'headers' => $this->headers,
        ];
    }

    public function _loadSession($session)
    {
        foreach ($session as $key => $val) {
            $this->$key = $val;
        }
    }

    public function _closeSession($session = null)
    {
        unset($session);
    }
}
<?php
namespace Codeception\Module;

use Codeception\Module as CodeceptionModule;
use Codeception\TestInterface;
use Codeception\Exception\ModuleConfigException;
use Codeception\Lib\Driver\AmazonSQS;
use Codeception\Lib\Driver\Beanstalk;
use Codeception\Lib\Driver\Iron;

/**
 *
 * Works with Queue servers.
 *
 * Testing with a selection of remote/local queueing services, including Amazon's SQS service
 * Iron.io service and beanstalkd service.
 *
 * Supported and tested queue types are:
 *
 * * [Iron.io](http://iron.io/)
 * * [Beanstalkd](http://kr.github.io/beanstalkd/)
 * * [Amazon SQS](http://aws.amazon.com/sqs/)
 *
 * The following dependencies are needed for the listed queue servers:
 *
 * * Beanstalkd: pda/pheanstalk ~3.0
 * * Amazon SQS: aws/aws-sdk-php
 * * IronMQ: iron-io/iron_mq
 *
 * ## Status
 *
 * * Stability:
 *     - Iron.io:    **stable**
 *     - Beanstalkd: **stable**
 *     - Amazon SQS: **stable**
 *
 * ## Config
 *
 * The configuration settings depending on which queueing service is being used, all the options are listed
 * here. Refer to the configuration examples below to identify the configuration options required for your chosen
 * service.
 *
 * * type - type of queueing server (defaults to beanstalkd).
 * * host - hostname/ip address of the queue server or the host for the iron.io when using iron.io service.
 * * port: 11300 - port number for the queue server.
 * * timeout: 90 - timeout settings for connecting the queue server.
 * * token - Iron.io access token.
 * * project - Iron.io project ID.
 * * key - AWS access key ID.
 * * version - AWS version (e.g. latest)
 * * endpoint - The full URI of the webservice. This is only required when connecting to a custom endpoint (e.g., a local version of SQS).
 * * secret - AWS secret access key.
 *      Warning:
 *          Hard-coding your credentials can be dangerous, because it is easy to accidentally commit your credentials
 *          into an SCM repository, potentially exposing your credentials to more people than intended.
 *          It can also make it difficult to rotate credentials in the future.
 * * profile - AWS credential profile
 *           - it should be located in ~/.aws/credentials file
 *           - eg:  [default]
 *                  aws_access_key_id = YOUR_AWS_ACCESS_KEY_ID
 *                  aws_secret_access_key = YOUR_AWS_SECRET_ACCESS_KEY
 *                  [project1]
 *                  aws_access_key_id = YOUR_AWS_ACCESS_KEY_ID
 *                  aws_secret_access_key = YOUR_AWS_SECRET_ACCESS_KEY
 *          - Note: Using IAM roles is the preferred technique for providing credentials
 *                  to applications running on Amazon EC2
 *                  http://docs.aws.amazon.com/aws-sdk-php/v3/guide/guide/credentials.html?highlight=credentials
 *
 * * region - A region parameter is also required for AWS, refer to the AWS documentation for possible values list.
 *
 * ### Example
 * #### Example (beanstalkd)
 *
 *     modules:
 *        enabled: [Queue]
 *        config:
 *           Queue:
 *              type: 'beanstalkd'
 *              host: '127.0.0.1'
 *              port: 11300
 *              timeout: 120
 *
 * #### Example (Iron.io)
 *
 *     modules:
 *        enabled: [Queue]
 *        config:
 *           Queue:
 *              'type': 'iron',
 *              'host': 'mq-aws-us-east-1.iron.io',
 *              'token': 'your-token',
 *              'project': 'your-project-id'
 *
 * #### Example (AWS SQS)
 *
 *     modules:
 *        enabled: [Queue]
 *        config:
 *           Queue:
 *              'type': 'aws',
 *              'key': 'your-public-key',
 *              'secret': 'your-secret-key',
 *              'region': 'us-west-2'
 *
 * #### Example AWS SQS using profile credentials
 *
 *     modules:
 *        enabled: [Queue]
 *        config:
 *           Queue:
 *              'type': 'aws',
 *              'profile': 'project1', //see documentation
 *              'region': 'us-west-2'
 *
 * #### Example AWS SQS running on Amazon EC2 instance
 *
 *     modules:
 *        enabled: [Queue]
 *        config:
 *           Queue:
 *              'type': 'aws',
 *              'region': 'us-west-2'
 *
 */
class Queue extends CodeceptionModule
{
    /**
     * @var \Codeception\Lib\Interfaces\Queue
     */
    public $queueDriver;

    /**
     * Setup connection and open/setup the connection with config settings
     *
     * @param \Codeception\TestInterface $test
     */
    public function _before(TestInterface $test)
    {
        $this->queueDriver->openConnection($this->config);
    }

    /**
     * Provide and override for the config settings and allow custom settings depending on the service being used.
     */
    protected function validateConfig()
    {
        $this->queueDriver = $this->createQueueDriver();
        $this->requiredFields = $this->queueDriver->getRequiredConfig();
        $this->config = array_merge($this->queueDriver->getDefaultConfig(), $this->config);
        parent::validateConfig();
    }

    /**
     * @return \Codeception\Lib\Interfaces\Queue
     * @throws ModuleConfigException
     */
    protected function createQueueDriver()
    {
        switch ($this->config['type']) {
            case 'aws':
            case 'sqs':
            case 'aws_sqs':
                return new AmazonSQS();
            case 'iron':
            case 'iron_mq':
                return new Iron();
            case 'beanstalk':
            case 'beanstalkd':
            case 'beanstalkq':
                return new Beanstalk();
            default:
                throw new ModuleConfigException(
                    __CLASS__,
                    "Unknown queue type {$this->config}; Supported queue types are: aws, iron, beanstalk"
                );
        }
    }

    // ----------- SEARCH METHODS BELOW HERE ------------------------//

    /**
     * Check if a queue/tube exists on the queueing server.
     *
     * ```php
     * <?php
     * $I->seeQueueExists('default');
     * ?>
     * ```
     *
     * @param string $queue Queue Name
     */
    public function seeQueueExists($queue)
    {
        $this->assertContains($queue, $this->queueDriver->getQueues());
    }

    /**
     * Check if a queue/tube does NOT exist on the queueing server.
     *
     * ```php
     * <?php
     * $I->dontSeeQueueExists('default');
     * ?>
     * ```
     *
     * @param string $queue Queue Name
     */
    public function dontSeeQueueExists($queue)
    {
        $this->assertNotContains($queue, $this->queueDriver->getQueues());
    }

    /**
     * Check if a queue/tube is empty of all messages
     *
     * ```php
     * <?php
     * $I->seeEmptyQueue('default');
     * ?>
     * ```
     *
     * @param string $queue Queue Name
     */
    public function seeEmptyQueue($queue)
    {
        $this->assertEquals(0, $this->queueDriver->getMessagesCurrentCountOnQueue($queue));
    }

    /**
     * Check if a queue/tube is NOT empty of all messages
     *
     * ```php
     * <?php
     * $I->dontSeeEmptyQueue('default');
     * ?>
     * ```
     *
     * @param string $queue Queue Name
     */
    public function dontSeeEmptyQueue($queue)
    {
        $this->assertNotEquals(0, $this->queueDriver->getMessagesCurrentCountOnQueue($queue));
    }

    /**
     * Check if a queue/tube has a given current number of messages
     *
     * ```php
     * <?php
     * $I->seeQueueHasCurrentCount('default', 10);
     * ?>
     * ```
     *
     * @param string $queue Queue Name
     * @param int $expected Number of messages expected
     */
    public function seeQueueHasCurrentCount($queue, $expected)
    {
        $this->assertEquals($expected, $this->queueDriver->getMessagesCurrentCountOnQueue($queue));
    }

    /**
     * Check if a queue/tube does NOT have a given current number of messages
     *
     * ```php
     * <?php
     * $I->dontSeeQueueHasCurrentCount('default', 10);
     * ?>
     * ```
     *
     * @param string $queue Queue Name
     * @param int $expected Number of messages expected
     */
    public function dontSeeQueueHasCurrentCount($queue, $expected)
    {
        $this->assertNotEquals($expected, $this->queueDriver->getMessagesCurrentCountOnQueue($queue));
    }

    /**
     * Check if a queue/tube has a given total number of messages
     *
     * ```php
     * <?php
     * $I->seeQueueHasTotalCount('default', 10);
     * ?>
     * ```
     *
     * @param string $queue Queue Name
     * @param int $expected Number of messages expected
     */
    public function seeQueueHasTotalCount($queue, $expected)
    {
        $this->assertEquals($expected, $this->queueDriver->getMessagesTotalCountOnQueue($queue));
    }

    /**
     * Check if a queue/tube does NOT have a given total number of messages
     *
     * ```php
     * <?php
     * $I->dontSeeQueueHasTotalCount('default', 10);
     * ?>
     * ```
     *
     * @param string $queue Queue Name
     * @param int $expected Number of messages expected
     */
    public function dontSeeQueueHasTotalCount($queue, $expected)
    {
        $this->assertNotEquals($expected, $this->queueDriver->getMessagesTotalCountOnQueue($queue));
    }

    // ----------- UTILITY METHODS BELOW HERE -------------------------//

    /**
     * Add a message to a queue/tube
     *
     * ```php
     * <?php
     * $I->addMessageToQueue('this is a messages', 'default');
     * ?>
     * ```
     *
     * @param string $message Message Body
     * @param string $queue Queue Name
     */
    public function addMessageToQueue($message, $queue)
    {
        $this->queueDriver->addMessageToQueue($message, $queue);
    }

    /**
     * Clear all messages of the queue/tube
     *
     * ```php
     * <?php
     * $I->clearQueue('default');
     * ?>
     * ```
     *
     * @param string $queue Queue Name
     */
    public function clearQueue($queue)
    {
        $this->queueDriver->clearQueue($queue);
    }

    // ----------- GRABBER METHODS BELOW HERE -----------------------//

    /**
     * Grabber method to get the list of queues/tubes on the server
     *
     * ```php
     * <?php
     * $queues = $I->grabQueues();
     * ?>
     * ```
     *
     * @return array List of Queues/Tubes
     */
    public function grabQueues()
    {
        return $this->queueDriver->getQueues();
    }

    /**
     * Grabber method to get the current number of messages on the queue/tube (pending/ready)
     *
     * ```php
     * <?php
     *     $I->grabQueueCurrentCount('default');
     * ?>
     * ```
     * @param string $queue Queue Name
     *
     * @return int Count
     */
    public function grabQueueCurrentCount($queue)
    {
        return $this->queueDriver->getMessagesCurrentCountOnQueue($queue);
    }

    /**
     * Grabber method to get the total number of messages on the queue/tube
     *
     * ```php
     * <?php
     *     $I->grabQueueTotalCount('default');
     * ?>
     * ```
     *
     * @param $queue Queue Name
     *
     * @return int Count
     */
    public function grabQueueTotalCount($queue)
    {
        return $this->queueDriver->getMessagesTotalCountOnQueue($queue);
    }
}
<?php

namespace Codeception\Module;

use Codeception\Lib\Interfaces\RequiresPackage;
use Codeception\Module as CodeceptionModule;
use Codeception\Exception\ModuleException;
use Codeception\TestInterface;
use Predis\Client as RedisDriver;

/**
 * This module uses the [Predis](https://github.com/nrk/predis) library
 * to interact with a Redis server.
 *
 * ## Status
 *
 * * Stability: **beta**
 *
 * ## Configuration
 *
 * * **`host`** (`string`, default `'127.0.0.1'`) - The Redis host
 * * **`port`** (`int`, default `6379`) - The Redis port
 * * **`database`** (`int`, no default) - The Redis database. Needs to be specified.
 * * **`cleanupBefore`**: (`string`, default `'never'`) - Whether/when to flush the database:
 *     * `suite`: at the beginning of every suite
 *     * `test`: at the beginning of every test
 *     * Any other value: never
 *
 * ### Example (`unit.suite.yml`)
 *
 * ```yaml
 *    modules:
 *        - Redis:
 *            host: '127.0.0.1'
 *            port: 6379
 *            database: 0
 *            cleanupBefore: 'never'
 * ```
 *
 * ## Public Properties
 *
 * * **driver** - Contains the Predis client/driver
 *
 * @author Marc Verney <marc@marcverney.net>
 */
class Redis extends CodeceptionModule implements RequiresPackage
{
    /**
     * {@inheritdoc}
     *
     * No default value is set for the database, using this parameter.
     */
    protected $config = [
        'host'          => '127.0.0.1',
        'port'          => 6379,
        'cleanupBefore' => 'never'
    ];

    /**
     * {@inheritdoc}
     */
    protected $requiredFields = [
        'database'
    ];

    /**
     * The Redis driver
     *
     * @var RedisDriver
     */
    public $driver;

    public function _requires()
    {
        return ['Predis\Client' => '"predis/predis": "^1.0"'];
    }

    /**
     * Instructions to run after configuration is loaded
     *
     * @throws ModuleException
     */
    public function _initialize()
    {
        try {
            $this->driver = new RedisDriver([
                'host'     => $this->config['host'],
                'port'     => $this->config['port'],
                'database' => $this->config['database']
            ]);
        } catch (\Exception $e) {
            throw new ModuleException(
                __CLASS__,
                $e->getMessage()
            );
        }
    }

    /**
     * Code to run before each suite
     *
     * @param array $settings
     */
    public function _beforeSuite($settings = [])
    {
        if ($this->config['cleanupBefore'] === 'suite') {
            $this->cleanup();
        }
    }

    /**
     * Code to run before each test
     *
     * @param TestInterface $test
     */
    public function _before(TestInterface $test)
    {
        if ($this->config['cleanupBefore'] === 'test') {
            $this->cleanup();
        }
    }

    /**
     * Delete all the keys in the Redis database
     *
     * @throws ModuleException
     */
    public function cleanup()
    {
        try {
            $this->driver->flushdb();
        } catch (\Exception $e) {
            throw new ModuleException(
                __CLASS__,
                $e->getMessage()
            );
        }
    }

    /**
     * Returns the value of a given key
     *
     * Examples:
     *
     * ``` php
     * <?php
     * // Strings
     * $I->grabFromRedis('string');
     *
     * // Lists: get all members
     * $I->grabFromRedis('example:list');
     *
     * // Lists: get a specific member
     * $I->grabFromRedis('example:list', 2);
     *
     * // Lists: get a range of elements
     * $I->grabFromRedis('example:list', 2, 4);
     *
     * // Sets: get all members
     * $I->grabFromRedis('example:set');
     *
     * // ZSets: get all members
     * $I->grabFromRedis('example:zset');
     *
     * // ZSets: get a range of members
     * $I->grabFromRedis('example:zset', 3, 12);
     *
     * // Hashes: get all fields of a key
     * $I->grabFromRedis('example:hash');
     *
     * // Hashes: get a specific field of a key
     * $I->grabFromRedis('example:hash', 'foo');
     * ```
     *
     * @param string $key The key name
     *
     * @return mixed
     *
     * @throws ModuleException if the key does not exist
     */
    public function grabFromRedis($key)
    {
        $args = func_get_args();

        switch ($this->driver->type($key)) {
            case 'none':
                throw new ModuleException(
                    $this,
                    "Cannot grab key \"$key\" as it does not exist"
                );
                break;

            case 'string':
                $reply = $this->driver->get($key);
                break;

            case 'list':
                if (count($args) === 2) {
                    $reply = $this->driver->lindex($key, $args[1]);
                } else {
                    $reply = $this->driver->lrange(
                        $key,
                        isset($args[1]) ? $args[1] : 0,
                        isset($args[2]) ? $args[2] : -1
                    );
                }
                break;

            case 'set':
                $reply = $this->driver->smembers($key);
                break;

            case 'zset':
                if (count($args) === 2) {
                    throw new ModuleException(
                        $this,
                        "The method grabFromRedis(), when used with sorted "
                        . "sets, expects either one argument or three"
                    );
                }
                $reply = $this->driver->zrange(
                    $key,
                    isset($args[2]) ? $args[1] : 0,
                    isset($args[2]) ? $args[2] : -1,
                    'WITHSCORES'
                );
                break;

            case 'hash':
                $reply = isset($args[1])
                    ? $this->driver->hget($key, $args[1])
                    : $this->driver->hgetall($key);
                break;

            default:
                $reply = null;
        }

        return $reply;
    }

    /**
     * Creates or modifies keys
     *
     * If $key already exists:
     *
     * - Strings: its value will be overwritten with $value
     * - Other types: $value items will be appended to its value
     *
     * Examples:
     *
     * ``` php
     * <?php
     * // Strings: $value must be a scalar
     * $I->haveInRedis('string', 'Obladi Oblada');
     *
     * // Lists: $value can be a scalar or an array
     * $I->haveInRedis('list', ['riri', 'fifi', 'loulou']);
     *
     * // Sets: $value can be a scalar or an array
     * $I->haveInRedis('set', ['riri', 'fifi', 'loulou']);
     *
     * // ZSets: $value must be an associative array with scores
     * $I->haveInRedis('zset', ['riri' => 1, 'fifi' => 2, 'loulou' => 3]);
     *
     * // Hashes: $value must be an associative array
     * $I->haveInRedis('hash', ['obladi' => 'oblada']);
     * ```
     *
     * @param string $type  The type of the key
     * @param string $key   The key name
     * @param mixed  $value The value
     *
     * @throws ModuleException
     */
    public function haveInRedis($type, $key, $value)
    {
        switch (strtolower($type)) {
            case 'string':
                if (!is_scalar($value)) {
                    throw new ModuleException(
                        $this,
                        'If second argument of haveInRedis() method is "string", '
                        . 'third argument must be a scalar'
                    );
                }
                $this->driver->set($key, $value);
                break;

            case 'list':
                $this->driver->rpush($key, $value);
                break;

            case 'set':
                $this->driver->sadd($key, $value);
                break;

            case 'zset':
                if (!is_array($value)) {
                    throw new ModuleException(
                        $this,
                        'If second argument of haveInRedis() method is "zset", '
                        . 'third argument must be an (associative) array'
                    );
                }
                $this->driver->zadd($key, $value);
                break;

            case 'hash':
                if (!is_array($value)) {
                    throw new ModuleException(
                        $this,
                        'If second argument of haveInRedis() method is "hash", '
                        . 'third argument must be an array'
                    );
                }
                $this->driver->hmset($key, $value);
                break;

            default:
                throw new ModuleException(
                    $this,
                    "Unknown type \"$type\" for key \"$key\". Allowed types are "
                    . '"string", "list", "set", "zset", "hash"'
                );
        }
    }

    /**
     * Asserts that a key does not exist or, optionally, that it doesn't have the
     * provided $value
     *
     * Examples:
     *
     * ``` php
     * <?php
     * // With only one argument, only checks the key does not exist
     * $I->dontSeeInRedis('example:string');
     *
     * // Checks a String does not exist or its value is not the one provided
     * $I->dontSeeInRedis('example:string', 'life');
     *
     * // Checks a List does not exist or its value is not the one provided (order of elements is compared).
     * $I->dontSeeInRedis('example:list', ['riri', 'fifi', 'loulou']);
     *
     * // Checks a Set does not exist or its value is not the one provided (order of members is ignored).
     * $I->dontSeeInRedis('example:set', ['riri', 'fifi', 'loulou']);
     *
     * // Checks a ZSet does not exist or its value is not the one provided (scores are required, order of members is compared)
     * $I->dontSeeInRedis('example:zset', ['riri' => 1, 'fifi' => 2, 'loulou' => 3]);
     *
     * // Checks a Hash does not exist or its value is not the one provided (order of members is ignored).
     * $I->dontSeeInRedis('example:hash', ['riri' => true, 'fifi' => 'Dewey', 'loulou' => 2]);
     * ```
     *
     * @param string $key   The key name
     * @param mixed  $value Optional. If specified, also checks the key has this
     * value. Booleans will be converted to 1 and 0 (even inside arrays)
     */
    public function dontSeeInRedis($key, $value = null)
    {
        $this->assertFalse(
            (bool) $this->checkKeyExists($key, $value),
            "The key \"$key\" exists" . ($value ? ' and its value matches the one provided' : '')
        );
    }

    /**
     * Asserts that a given key does not contain a given item
     *
     * Examples:
     *
     * ``` php
     * <?php
     * // Strings: performs a substring search
     * $I->dontSeeRedisKeyContains('string', 'bar');
     *
     * // Lists
     * $I->dontSeeRedisKeyContains('example:list', 'poney');
     *
     * // Sets
     * $I->dontSeeRedisKeyContains('example:set', 'cat');
     *
     * // ZSets: check whether the zset has this member
     * $I->dontSeeRedisKeyContains('example:zset', 'jordan');
     *
     * // ZSets: check whether the zset has this member with this score
     * $I->dontSeeRedisKeyContains('example:zset', 'jordan', 23);
     *
     * // Hashes: check whether the hash has this field
     * $I->dontSeeRedisKeyContains('example:hash', 'magic');
     *
     * // Hashes: check whether the hash has this field with this value
     * $I->dontSeeRedisKeyContains('example:hash', 'magic', 32);
     * ```
     *
     * @param string $key       The key
     * @param mixed  $item      The item
     * @param null   $itemValue Optional and only used for zsets and hashes. If
     * specified, the method will also check that the $item has this value/score
     *
     * @return bool
     */
    public function dontSeeRedisKeyContains($key, $item, $itemValue = null)
    {
        $this->assertFalse(
            (bool) $this->checkKeyContains($key, $item, $itemValue),
            "The key \"$key\" contains " . (
                is_null($itemValue)
                ? "\"$item\""
                : "[\"$item\" => \"$itemValue\"]"
            )
        );
    }

    /**
     * Asserts that a key exists, and optionally that it has the provided $value
     *
     * Examples:
     *
     * ``` php
     * <?php
     * // With only one argument, only checks the key exists
     * $I->seeInRedis('example:string');
     *
     * // Checks a String exists and has the value "life"
     * $I->seeInRedis('example:string', 'life');
     *
     * // Checks the value of a List. Order of elements is compared.
     * $I->seeInRedis('example:list', ['riri', 'fifi', 'loulou']);
     *
     * // Checks the value of a Set. Order of members is ignored.
     * $I->seeInRedis('example:set', ['riri', 'fifi', 'loulou']);
     *
     * // Checks the value of a ZSet. Scores are required. Order of members is compared.
     * $I->seeInRedis('example:zset', ['riri' => 1, 'fifi' => 2, 'loulou' => 3]);
     *
     * // Checks the value of a Hash. Order of members is ignored.
     * $I->seeInRedis('example:hash', ['riri' => true, 'fifi' => 'Dewey', 'loulou' => 2]);
     * ```
     *
     * @param string $key   The key name
     * @param mixed  $value Optional. If specified, also checks the key has this
     * value. Booleans will be converted to 1 and 0 (even inside arrays)
     */
    public function seeInRedis($key, $value = null)
    {
        $this->assertTrue(
            (bool) $this->checkKeyExists($key, $value),
            "Cannot find key \"$key\"" . ($value ? ' with the provided value' : '')
        );
    }

    /**
     * Sends a command directly to the Redis driver. See documentation at
     * https://github.com/nrk/predis
     * Every argument that follows the $command name will be passed to it.
     *
     * Examples:
     *
     * ``` php
     * <?php
     * $I->sendCommandToRedis('incr', 'example:string');
     * $I->sendCommandToRedis('strLen', 'example:string');
     * $I->sendCommandToRedis('lPop', 'example:list');
     * $I->sendCommandToRedis('zRangeByScore', 'example:set', '-inf', '+inf', ['withscores' => true, 'limit' => [1, 2]]);
     * $I->sendCommandToRedis('flushdb');
     * ```
     *
     * @param string $command The command name
     *
     * @return mixed
     */
    public function sendCommandToRedis($command)
    {
        return call_user_func_array(
            [$this->driver, $command],
            array_slice(func_get_args(), 1)
        );
    }

    /**
     * Asserts that a given key contains a given item
     *
     * Examples:
     *
     * ``` php
     * <?php
     * // Strings: performs a substring search
     * $I->seeRedisKeyContains('example:string', 'bar');
     *
     * // Lists
     * $I->seeRedisKeyContains('example:list', 'poney');
     *
     * // Sets
     * $I->seeRedisKeyContains('example:set', 'cat');
     *
     * // ZSets: check whether the zset has this member
     * $I->seeRedisKeyContains('example:zset', 'jordan');
     *
     * // ZSets: check whether the zset has this member with this score
     * $I->seeRedisKeyContains('example:zset', 'jordan', 23);
     *
     * // Hashes: check whether the hash has this field
     * $I->seeRedisKeyContains('example:hash', 'magic');
     *
     * // Hashes: check whether the hash has this field with this value
     * $I->seeRedisKeyContains('example:hash', 'magic', 32);
     * ```
     *
     * @param string $key       The key
     * @param mixed  $item      The item
     * @param null   $itemValue Optional and only used for zsets and hashes. If
     * specified, the method will also check that the $item has this value/score
     *
     * @return bool
     */
    public function seeRedisKeyContains($key, $item, $itemValue = null)
    {
        $this->assertTrue(
            (bool) $this->checkKeyContains($key, $item, $itemValue),
            "The key \"$key\" does not contain " . (
            is_null($itemValue)
                ? "\"$item\""
                : "[\"$item\" => \"$itemValue\"]"
            )
        );
    }

    /**
     * Converts boolean values to "0" and "1"
     *
     * @param mixed $var The variable
     *
     * @return mixed
     */
    private function boolToString($var)
    {
        $copy = is_array($var) ? $var : [$var];

        foreach ($copy as $key => $value) {
            if (is_bool($value)) {
                $copy[$key] = $value ? '1' : '0';
            }
        }

        return is_array($var) ? $copy : $copy[0];
    }

    /**
     * Checks whether a key contains a given item
     *
     * @param string $key       The key
     * @param mixed  $item      The item
     * @param null   $itemValue Optional and only used for zsets and hashes. If
     * specified, the method will also check that the $item has this value/score
     *
     * @return bool
     *
     * @throws ModuleException
     */
    private function checkKeyContains($key, $item, $itemValue = null)
    {
        $result = null;

        if (!is_scalar($item)) {
            throw new ModuleException(
                $this,
                "All arguments of [dont]seeRedisKeyContains() must be scalars"
            );
        }

        switch ($this->driver->type($key)) {
            case 'string':
                $reply = $this->driver->get($key);
                $result = strpos($reply, $item) !== false;
                break;

            case 'list':
                $reply = $this->driver->lrange($key, 0, -1);
                $result = in_array($item, $reply);
                break;

            case 'set':
                $result = $this->driver->sismember($key, $item);
                break;

            case 'zset':
                $reply = $this->driver->zscore($key, $item);

                if (is_null($reply)) {
                    $result = false;
                } elseif (!is_null($itemValue)) {
                    $result = (float) $reply === (float) $itemValue;
                } else {
                    $result = true;
                }
                break;

            case 'hash':
                $reply = $this->driver->hget($key, $item);

                $result = is_null($itemValue)
                    ? !is_null($reply)
                    : (string) $reply === (string) $itemValue;
                break;

            case 'none':
                throw new ModuleException(
                    $this,
                    "Key \"$key\" does not exist"
                );
                break;
        }

        return $result;
    }

    /**
     * Checks whether a key exists and, optionally, whether it has a given $value
     *
     * @param string $key   The key name
     * @param mixed  $value Optional. If specified, also checks the key has this
     * value. Booleans will be converted to 1 and 0 (even inside arrays)
     *
     * @return bool
     */
    private function checkKeyExists($key, $value = null)
    {
        $type = $this->driver->type($key);

        if (is_null($value)) {
            return $type != 'none';
        }

        $value = $this->boolToString($value);

        switch ($type) {
            case 'string':
                $reply = $this->driver->get($key);
                // Allow non strict equality (2 equals '2')
                $result = $reply == $value;
                break;

            case 'list':
                $reply = $this->driver->lrange($key, 0, -1);
                // Check both arrays have the same key/value pairs + same order
                $result = $reply === $value;
                break;

            case 'set':
                $reply = $this->driver->smembers($key);
                // Only check both arrays have the same values
                sort($reply);
                sort($value);
                $result = $reply === $value;
                break;

            case 'zset':
                $reply = $this->driver->zrange($key, 0, -1, 'WITHSCORES');
                // Check both arrays have the same key/value pairs + same order
                $reply = $this->scoresToFloat($reply);
                $value = $this->scoresToFloat($value);
                $result = $reply === $value;
                break;

            case 'hash':
                $reply = $this->driver->hgetall($key);
                // Only check both arrays have the same key/value pairs (==)
                $result = $reply == $value;
                break;

            default:
                $result = false;
        }

        return $result;
    }

    /**
     * Explicitly cast the scores of a Zset associative array as float/double
     *
     * @param array $arr The ZSet associative array
     *
     * @return array
     */
    private function scoresToFloat(array $arr)
    {
        foreach ($arr as $member => $score) {
            $arr[$member] = (float) $score;
        }

        return $arr;
    }
}
<?php

namespace Codeception\Module;

use Codeception\Exception\ConfigurationException;
use Codeception\Exception\ModuleConfigException;
use Codeception\Exception\ModuleException;
use Codeception\Lib\Interfaces\ConflictsWithModule;
use Codeception\Module as CodeceptionModule;
use Codeception\PHPUnit\Constraint\JsonContains;
use Codeception\PHPUnit\Constraint\JsonType as JsonTypeConstraint;
use Codeception\TestInterface;
use Codeception\Lib\Interfaces\API;
use Codeception\Lib\Framework;
use Codeception\Lib\InnerBrowser;
use Codeception\Lib\Interfaces\DependsOnModule;
use Codeception\Lib\Interfaces\PartedModule;
use Codeception\Util\JsonArray;
use Codeception\Util\JsonType;
use Codeception\Util\XmlStructure;
use Codeception\Util\Soap as XmlUtils;

/**
 * Module for testing REST WebService.
 *
 * This module can be used either with frameworks or PHPBrowser.
 * If a framework module is connected, the testing will occur in the application directly.
 * Otherwise, a PHPBrowser should be specified as a dependency to send requests and receive responses from a server.
 *
 * ## Configuration
 *
 * * url *optional* - the url of api
 * * shortDebugResponse *optional* - amount of chars to limit the api response length
 *
 * This module requires PHPBrowser or any of Framework modules enabled.
 *
 * ### Example
 *
 *     modules:
 *        enabled:
 *            - REST:
 *                depends: PhpBrowser
 *                url: 'http://serviceapp/api/v1/'
 *                shortDebugResponse: 300 # only the first 300 chars of the response
 *
 * ## Public Properties
 *
 * * headers - array of headers going to be sent.
 * * params - array of sent data
 * * response - last response (string)
 *
 * ## Parts
 *
 * * Json - actions for validating Json responses (no Xml responses)
 * * Xml - actions for validating XML responses (no Json responses)
 *
 * ## Conflicts
 *
 * Conflicts with SOAP module
 *
 */
class REST extends CodeceptionModule implements DependsOnModule, PartedModule, API, ConflictsWithModule
{
    protected $config = [
        'url' => '',
        'aws' => ''
    ];

    protected $dependencyMessage = <<<EOF
Example configuring PhpBrowser as backend for REST module.
--
modules:
    enabled:
        - REST:
            depends: PhpBrowser
            url: http://localhost/api/
            shortDebugResponse: 300
--
Framework modules can be used for testing of API as well.
EOF;

    protected $DEFAULT_SHORTEN_VALUE = 150;

    /**
     * @var \Symfony\Component\HttpKernel\Client|\Symfony\Component\BrowserKit\Client
     */
    public $client = null;
    public $isFunctional = false;

    /**
     * @var InnerBrowser
     */
    protected $connectionModule;

    public $params = [];
    public $response = "";

    public function _before(TestInterface $test)
    {
        $this->client = &$this->connectionModule->client;
        $this->resetVariables();
    }

    protected function resetVariables()
    {
        $this->params = [];
        $this->response = "";
        $this->connectionModule->headers = [];
    }

    public function _conflicts()
    {
        return 'Codeception\Lib\Interfaces\API';
    }

    public function _depends()
    {
        return ['Codeception\Lib\InnerBrowser' => $this->dependencyMessage];
    }

    public function _parts()
    {
        return ['xml', 'json'];
    }

    public function _inject(InnerBrowser $connection)
    {
        $this->connectionModule = $connection;
        if ($this->connectionModule instanceof Framework) {
            $this->isFunctional = true;
        }
        if ($this->connectionModule instanceof PhpBrowser) {
            if (!$this->connectionModule->_getConfig('url')) {
                $this->connectionModule->_setConfig(['url' => $this->config['url']]);
            }
        }
    }

    public function _failed(TestInterface $test, $fail)
    {
        if (!$this->response) {
            return;
        }
        $printedResponse = $this->response;
        if ($this->isBinaryData($printedResponse)) {
            $printedResponse = $this->binaryToDebugString($printedResponse);
        }
        $test->getMetadata()->addReport('body', $printedResponse);
    }


    protected function getRunningClient()
    {
        if ($this->client->getInternalRequest() === null) {
            throw new ModuleException($this, "Response is empty. Use `\$I->sendXXX()` methods to send HTTP request");
        }
        return $this->client;
    }

    /**
     * Sets HTTP header valid for all next requests. Use `deleteHeader` to unset it
     *
     * ```php
     * <?php
     * $I->haveHttpHeader('Content-Type', 'application/json');
     * // all next requests will contain this header
     * ?>
     * ```
     *
     * @param $name
     * @param $value
     * @part json
     * @part xml
     */
    public function haveHttpHeader($name, $value)
    {
        $this->connectionModule->haveHttpHeader($name, $value);
    }

    /**
     * Deletes the header with the passed name.  Subsequent requests
     * will not have the deleted header in its request.
     *
     * Example:
     * ```php
     * <?php
     * $I->haveHttpHeader('X-Requested-With', 'Codeception');
     * $I->sendGET('test-headers.php');
     * // ...
     * $I->deleteHeader('X-Requested-With');
     * $I->sendPOST('some-other-page.php');
     * ?>
     * ```
     *
     * @param string $name the name of the header to delete.
     * @part json
     * @part xml
     */
    public function deleteHeader($name)
    {
        $this->connectionModule->deleteHeader($name);
    }

    /**
     * Checks over the given HTTP header and (optionally)
     * its value, asserting that are there
     *
     * @param $name
     * @param $value
     * @part json
     * @part xml
     */
    public function seeHttpHeader($name, $value = null)
    {
        if ($value !== null) {
            $this->assertEquals(
                $value,
                $this->getRunningClient()->getInternalResponse()->getHeader($name)
            );
            return;
        }
        $this->assertNotNull($this->getRunningClient()->getInternalResponse()->getHeader($name));
    }

    /**
     * Checks over the given HTTP header and (optionally)
     * its value, asserting that are not there
     *
     * @param $name
     * @param $value
     * @part json
     * @part xml
     */
    public function dontSeeHttpHeader($name, $value = null)
    {
        if ($value !== null) {
            $this->assertNotEquals(
                $value,
                $this->getRunningClient()->getInternalResponse()->getHeader($name)
            );
            return;
        }
        $this->assertNull($this->getRunningClient()->getInternalResponse()->getHeader($name));
    }

    /**
     * Checks that http response header is received only once.
     * HTTP RFC2616 allows multiple response headers with the same name.
     * You can check that you didn't accidentally sent the same header twice.
     *
     * ``` php
     * <?php
     * $I->seeHttpHeaderOnce('Cache-Control');
     * ?>>
     * ```
     *
     * @param $name
     * @part json
     * @part xml
     */
    public function seeHttpHeaderOnce($name)
    {
        $headers = $this->getRunningClient()->getInternalResponse()->getHeader($name, false);
        $this->assertCount(1, $headers);
    }

    /**
     * Returns the value of the specified header name
     *
     * @param $name
     * @param Boolean $first Whether to return the first value or all header values
     *
     * @return string|array The first header value if $first is true, an array of values otherwise
     * @part json
     * @part xml
     */
    public function grabHttpHeader($name, $first = true)
    {
        return $this->getRunningClient()->getInternalResponse()->getHeader($name, $first);
    }

    /**
     * Adds HTTP authentication via username/password.
     *
     * @param $username
     * @param $password
     * @part json
     * @part xml
     */
    public function amHttpAuthenticated($username, $password)
    {
        if ($this->isFunctional) {
            $this->client->setServerParameter('PHP_AUTH_USER', $username);
            $this->client->setServerParameter('PHP_AUTH_PW', $password);
        } else {
            $this->client->setAuth($username, $password);
        }
    }

    /**
     * Adds Digest authentication via username/password.
     *
     * @param $username
     * @param $password
     * @part json
     * @part xml
     */
    public function amDigestAuthenticated($username, $password)
    {
        if ($this->isFunctional) {
            throw new ModuleException(__METHOD__, 'Not supported by functional modules');
        }
        $this->client->setAuth($username, $password, 'digest');
    }

    /**
     * Adds Bearer authentication via access token.
     *
     * @param $accessToken
     * @part json
     * @part xml
     */
    public function amBearerAuthenticated($accessToken)
    {
        $this->haveHttpHeader('Authorization', 'Bearer ' . $accessToken);
    }

    /**
     * Adds NTLM authentication via username/password.
     * Requires client to be Guzzle >=6.3.0
     * Out of scope for functional modules.
     *
     * Example:
     * ```php
     * <?php
     * $I->amNTLMAuthenticated('jon_snow', 'targaryen');
     * ?>
     * ```
     *
     * @param $username
     * @param $password
     * @throws ModuleException
     * @part json
     * @part xml
     */
    public function amNTLMAuthenticated($username, $password)
    {
        if ($this->isFunctional) {
            throw new ModuleException(__METHOD__, 'Not supported by functional modules');
        }
        if (!defined('\GuzzleHttp\Client::VERSION')) {
            throw new ModuleException(__METHOD__, 'Not supported if not using a Guzzle client');
        }
        if (version_compare(\GuzzleHttp\Client::VERSION, '6.2.1', 'lt')) {
            throw new ModuleException(__METHOD__, 'Guzzle ' . \GuzzleHttp\Client::VERSION . ' found. Requires Guzzle >=6.3.0 for NTLM auth option');
        }
        $this->client->setAuth($username, $password, 'ntlm');
    }

    /**
     * Allows to send REST request using AWS Authorization
     *
     * Only works with PhpBrowser
     * Example Config:
     * ```yml
     * modules:
     *      enabled:
     *          - REST:
     *              aws:
     *                  key: accessKey
     *                  secret: accessSecret
     *                  service: awsService
     *                  region: awsRegion
     * ```
     * Code:
     * ```php
     * <?php
     * $I->amAWSAuthenticated();
     * ?>
     * ```
     * @param array $additionalAWSConfig
     * @throws ModuleException
     */
    public function amAWSAuthenticated($additionalAWSConfig = [])
    {
        if (method_exists($this->client, 'setAwsAuth')) {
            $config = array_merge($this->config['aws'], $additionalAWSConfig);

            if (!isset($config['key'])) {
                throw new ConfigurationException('AWS Key is not set');
            }
            if (!isset($config['secret'])) {
                throw new ConfigurationException('AWS Secret is not set');
            }
            if (!isset($config['service'])) {
                throw new ConfigurationException('AWS Service is not set');
            }
            if (!isset($config['region'])) {
                throw new ConfigurationException('AWS Region is not set');
            }

            $this->client->setAwsAuth($config);
        }
    }

    /**
     * Sends a POST request to given uri. Parameters and files can be provided separately.
     *
     * Example:
     * ```php
     * <?php
     * //simple POST call
     * $I->sendPOST('/message', ['subject' => 'Read this!', 'to' => 'johndoe@example.com']);
     * //simple upload method
     * $I->sendPOST('/message/24', ['inline' => 0], ['attachmentFile' => codecept_data_dir('sample_file.pdf')]);
     * //uploading a file with a custom name and mime-type. This is also useful to simulate upload errors.
     * $I->sendPOST('/message/24', ['inline' => 0], [
     *     'attachmentFile' => [
     *          'name' => 'document.pdf',
     *          'type' => 'application/pdf',
     *          'error' => UPLOAD_ERR_OK,
     *          'size' => filesize(codecept_data_dir('sample_file.pdf')),
     *          'tmp_name' => codecept_data_dir('sample_file.pdf')
     *     ]
     * ]);
     * ```
     *
     * @param $url
     * @param array|\JsonSerializable $params
     * @param array $files A list of filenames or "mocks" of $_FILES (each entry being an array with the following
     *                     keys: name, type, error, size, tmp_name (pointing to the real file path). Each key works
     *                     as the "name" attribute of a file input field.
     *
     * @see http://php.net/manual/en/features.file-upload.post-method.php
     * @see codecept_data_dir()
     * @part json
     * @part xml
     */
    public function sendPOST($url, $params = [], $files = [])
    {
        $this->execute('POST', $url, $params, $files);
    }

    /**
     * Sends a HEAD request to given uri.
     *
     * @param $url
     * @param array $params
     * @part json
     * @part xml
     */
    public function sendHEAD($url, $params = [])
    {
        $this->execute('HEAD', $url, $params);
    }

    /**
     * Sends an OPTIONS request to given uri.
     *
     * @param $url
     * @param array $params
     * @part json
     * @part xml
     */
    public function sendOPTIONS($url, $params = [])
    {
        $this->execute('OPTIONS', $url, $params);
    }

    /**
     * Sends a GET request to given uri.
     *
     * @param $url
     * @param array $params
     * @part json
     * @part xml
     */
    public function sendGET($url, $params = [])
    {
        $this->execute('GET', $url, $params);
    }

    /**
     * Sends PUT request to given uri.
     *
     * @param $url
     * @param array $params
     * @param array $files
     * @part json
     * @part xml
     */
    public function sendPUT($url, $params = [], $files = [])
    {
        $this->execute('PUT', $url, $params, $files);
    }

    /**
     * Sends PATCH request to given uri.
     *
     * @param       $url
     * @param array $params
     * @param array $files
     * @part json
     * @part xml
     */
    public function sendPATCH($url, $params = [], $files = [])
    {
        $this->execute('PATCH', $url, $params, $files);
    }

    /**
     * Sends DELETE request to given uri.
     *
     * @param $url
     * @param array $params
     * @param array $files
     * @part json
     * @part xml
     */
    public function sendDELETE($url, $params = [], $files = [])
    {
        $this->execute('DELETE', $url, $params, $files);
    }

    /**
     * Sets Headers "Link" as one header "Link" based on linkEntries
     *
     * @param array $linkEntries (entry is array with keys "uri" and "link-param")
     *
     * @link http://tools.ietf.org/html/rfc2068#section-19.6.2.4
     *
     * @author samva.ua@gmail.com
     */
    private function setHeaderLink(array $linkEntries)
    {
        $values = [];
        foreach ($linkEntries as $linkEntry) {
            \PHPUnit\Framework\Assert::assertArrayHasKey(
                'uri',
                $linkEntry,
                'linkEntry should contain property "uri"'
            );
            \PHPUnit\Framework\Assert::assertArrayHasKey(
                'link-param',
                $linkEntry,
                'linkEntry should contain property "link-param"'
            );
            $values[] = $linkEntry['uri'] . '; ' . $linkEntry['link-param'];
        }

        $this->haveHttpHeader('Link', implode(', ', $values));
    }

    /**
     * Sends LINK request to given uri.
     *
     * @param       $url
     * @param array $linkEntries (entry is array with keys "uri" and "link-param")
     *
     * @link http://tools.ietf.org/html/rfc2068#section-19.6.2.4
     *
     * @author samva.ua@gmail.com
     * @part json
     * @part xml
     */
    public function sendLINK($url, array $linkEntries)
    {
        $this->setHeaderLink($linkEntries);
        $this->execute('LINK', $url);
    }

    /**
     * Sends UNLINK request to given uri.
     *
     * @param       $url
     * @param array $linkEntries (entry is array with keys "uri" and "link-param")
     * @link http://tools.ietf.org/html/rfc2068#section-19.6.2.4
     * @author samva.ua@gmail.com
     * @part json
     * @part xml
     */
    public function sendUNLINK($url, array $linkEntries)
    {
        $this->setHeaderLink($linkEntries);
        $this->execute('UNLINK', $url);
    }

    protected function execute($method, $url, $parameters = [], $files = [])
    {
        // allow full url to be requested
        if (!$url) {
            $url = $this->config['url'];
        } elseif (strpos($url, '://') === false && $this->config['url']) {
            $url = rtrim($this->config['url'], '/') . '/' . ltrim($url, '/');
        }

        $this->params = $parameters;

        $parameters = $this->encodeApplicationJson($method, $parameters);

        if (is_array($parameters) || $method === 'GET') {
            if (!empty($parameters) && $method === 'GET') {
                if (strpos($url, '?') !== false) {
                    $url .= '&';
                } else {
                    $url .= '?';
                }
                $url .= http_build_query($parameters);
            }
            if ($method == 'GET') {
                $this->debugSection("Request", "$method $url");
                $files = [];
            } else {
                $this->debugSection("Request", "$method $url " . json_encode($parameters));
                $files = $this->formatFilesArray($files);
            }
            $this->response = (string)$this->connectionModule->_request($method, $url, $parameters, $files);
        } else {
            $requestData = $parameters;
            if ($this->isBinaryData($requestData)) {
                $requestData = $this->binaryToDebugString($requestData);
            }
            $this->debugSection("Request", "$method $url " . $requestData);
            $this->response = (string)$this->connectionModule->_request($method, $url, [], $files, [], $parameters);
        }
        $printedResponse = $this->response;
        if ($this->isBinaryData($printedResponse)) {
            $printedResponse = $this->binaryToDebugString($printedResponse);
        }

        $short = $this->_getConfig('shortDebugResponse');

        if (!is_null($short)) {
            $printedResponse = $this->shortenMessage($printedResponse, $short);
            $this->debugSection("Shortened Response", $printedResponse);
        } else {
            $this->debugSection("Response", $printedResponse);
        }
    }

    /**
     * Check if data has non-printable bytes and it is not a valid unicode string
     *
     * @param string $data the text or binary data string
     * @return boolean
     */
    protected function isBinaryData($data)
    {
        return !ctype_print($data) && false === mb_detect_encoding($data, mb_detect_order(), true);
    }

    /**
     * Format a binary string for debug printing
     *
     * @param string $data the binary data string
     * @return string the debug string
     */
    protected function binaryToDebugString($data)
    {
        return '[binary-data length:' . strlen($data) . ' md5:' . md5($data) . ']';
    }

    protected function encodeApplicationJson($method, $parameters)
    {
        if ($method !== 'GET' && array_key_exists('Content-Type', $this->connectionModule->headers)
            && ($this->connectionModule->headers['Content-Type'] === 'application/json'
                || preg_match('!^application/.+\+json$!', $this->connectionModule->headers['Content-Type'])
            )
        ) {
            if ($parameters instanceof \JsonSerializable) {
                return json_encode($parameters);
            }
            if (is_array($parameters) || $parameters instanceof \ArrayAccess) {
                $parameters = $this->scalarizeArray($parameters);
                return json_encode($parameters);
            }
        }
        return $parameters;
    }

    private function formatFilesArray(array $files)
    {
        foreach ($files as $name => $value) {
            if (is_string($value)) {
                $this->checkFileBeforeUpload($value);

                $files[$name] = [
                    'name' => basename($value),
                    'tmp_name' => $value,
                    'size' => filesize($value),
                    'type' => $this->getFileType($value),
                    'error' => 0,
                ];
                continue;
            } elseif (is_array($value)) {
                if (isset($value['tmp_name'])) {
                    $this->checkFileBeforeUpload($value['tmp_name']);
                    if (!isset($value['name'])) {
                        $value['name'] = basename($value['tmp_name']);
                    }
                    if (!isset($value['size'])) {
                        $value['size'] = filesize($value['tmp_name']);
                    }
                    if (!isset($value['type'])) {
                        $value['type'] = $this->getFileType($value['tmp_name']);
                    }
                    if (!isset($value['error'])) {
                        $value['error'] = 0;
                    }
                } else {
                    $files[$name] = $this->formatFilesArray($value);
                }
            } elseif (is_object($value)) {
                /**
                 * do nothing, probably the user knows what he is doing
                 * @issue https://github.com/Codeception/Codeception/issues/3298
                 */
            } else {
                throw new ModuleException(__CLASS__, "Invalid value of key $name in files array");
            }
        }

        return $files;
    }

    private function getFileType($file)
    {
        if (function_exists('mime_content_type') && mime_content_type($file)) {
            return mime_content_type($file);
        }
        return 'application/octet-stream';
    }

    private function checkFileBeforeUpload($file)
    {
        if (!file_exists($file)) {
            throw new ModuleException(__CLASS__, "File $file does not exist");
        }
        if (!is_readable($file)) {
            throw new ModuleException(__CLASS__, "File $file is not readable");
        }
        if (!is_file($file)) {
            throw new ModuleException(__CLASS__, "File $file is not a regular file");
        }
    }

    /**
     * Extends the function Module::validateConfig for shorten messages
     *
     */
    protected function validateConfig()
    {
        parent::validateConfig();

        $short = $this->_getConfig('shortDebugResponse');

        if (!is_null($short)) {
            if (!is_int($short) || $short < 0) {
                throw new ModuleConfigException(__CLASS__, 'The value of "shortDebugMessage" should be integer and greater or equal "0".');
            }
        }
    }

    /**
     * Checks whether last response was valid JSON.
     * This is done with json_last_error function.
     *
     * @part json
     */
    public function seeResponseIsJson()
    {
        $responseContent = $this->connectionModule->_getResponseContent();
        \PHPUnit\Framework\Assert::assertNotEquals('', $responseContent, 'response is empty');
        json_decode($responseContent);
        $errorCode = json_last_error();
        $errorMessage = json_last_error_msg();
        \PHPUnit\Framework\Assert::assertEquals(
            JSON_ERROR_NONE,
            $errorCode,
            sprintf(
                "Invalid json: %s. System message: %s.",
                $responseContent,
                $errorMessage
            )
        );
    }

    /**
     * Checks whether the last response contains text.
     *
     * @param $text
     * @part json
     * @part xml
     */
    public function seeResponseContains($text)
    {
        $this->assertStringContainsString($text, $this->connectionModule->_getResponseContent(), "REST response contains");
    }

    /**
     * Checks whether last response do not contain text.
     *
     * @param $text
     * @part json
     * @part xml
     */
    public function dontSeeResponseContains($text)
    {
        $this->assertStringNotContainsString($text, $this->connectionModule->_getResponseContent(), "REST response contains");
    }

    /**
     * Checks whether the last JSON response contains provided array.
     * The response is converted to array with json_decode($response, true)
     * Thus, JSON is represented by associative array.
     * This method matches that response array contains provided array.
     *
     * Examples:
     *
     * ``` php
     * <?php
     * // response: {name: john, email: john@gmail.com}
     * $I->seeResponseContainsJson(array('name' => 'john'));
     *
     * // response {user: john, profile: { email: john@gmail.com }}
     * $I->seeResponseContainsJson(array('email' => 'john@gmail.com'));
     *
     * ?>
     * ```
     *
     * This method recursively checks if one array can be found inside of another.
     *
     * @param array $json
     * @part json
     */
    public function seeResponseContainsJson($json = [])
    {
        \PHPUnit\Framework\Assert::assertThat(
            $this->connectionModule->_getResponseContent(),
            new JsonContains($json)
        );
    }

    /**
     * Returns current response so that it can be used in next scenario steps.
     *
     * Example:
     *
     * ``` php
     * <?php
     * $user_id = $I->grabResponse();
     * $I->sendPUT('/user', array('id' => $user_id, 'name' => 'davert'));
     * ?>
     * ```
     *
     * @return string
     * @part json
     * @part xml
     * @version 1.1
     */
    public function grabResponse()
    {
        return $this->connectionModule->_getResponseContent();
    }

    /**
     * Returns data from the current JSON response using [JSONPath](http://goessner.net/articles/JsonPath/) as selector.
     * JsonPath is XPath equivalent for querying Json structures.
     * Try your JsonPath expressions [online](http://jsonpath.curiousconcept.com/).
     * Even for a single value an array is returned.
     *
     * This method **require [`flow/jsonpath` > 0.2](https://github.com/FlowCommunications/JSONPath/) library to be installed**.
     *
     * Example:
     *
     * ``` php
     * <?php
     * // match the first `user.id` in json
     * $firstUserId = $I->grabDataFromResponseByJsonPath('$..users[0].id');
     * $I->sendPUT('/user', array('id' => $firstUserId[0], 'name' => 'davert'));
     * ?>
     * ```
     *
     * @param string $jsonPath
     * @return array Array of matching items
     * @throws \Exception
     * @part json
     * @version 2.0.9
     */
    public function grabDataFromResponseByJsonPath($jsonPath)
    {
        return (new JsonArray($this->connectionModule->_getResponseContent()))->filterByJsonPath($jsonPath);
    }

    /**
     * Checks if json structure in response matches the xpath provided.
     * JSON is not supposed to be checked against XPath, yet it can be converted to xml and used with XPath.
     * This assertion allows you to check the structure of response json.
     *     *
     * ```json
     *   { "store": {
     *       "book": [
     *         { "category": "reference",
     *           "author": "Nigel Rees",
     *           "title": "Sayings of the Century",
     *           "price": 8.95
     *         },
     *         { "category": "fiction",
     *           "author": "Evelyn Waugh",
     *           "title": "Sword of Honour",
     *           "price": 12.99
     *         }
     *    ],
     *       "bicycle": {
     *         "color": "red",
     *         "price": 19.95
     *       }
     *     }
     *   }
     * ```
     *
     * ```php
     * <?php
     * // at least one book in store has author
     * $I->seeResponseJsonMatchesXpath('//store/book/author');
     * // first book in store has author
     * $I->seeResponseJsonMatchesXpath('//store/book[1]/author');
     * // at least one item in store has price
     * $I->seeResponseJsonMatchesXpath('/store//price');
     * ?>
     * ```
     * @param string $xpath
     * @part json
     * @version 2.0.9
     */
    public function seeResponseJsonMatchesXpath($xpath)
    {
        $response = $this->connectionModule->_getResponseContent();
        $this->assertGreaterThan(
            0,
            (new JsonArray($response))->filterByXPath($xpath)->length,
            "Received JSON did not match the XPath `$xpath`.\nJson Response: \n" . $response
        );
    }

    /**
     * Opposite to seeResponseJsonMatchesXpath
     *
     * @param string $xpath
     * @part json
     */
    public function dontSeeResponseJsonMatchesXpath($xpath)
    {
        $response = $this->connectionModule->_getResponseContent();
        $this->assertEquals(
            0,
            (new JsonArray($response))->filterByXPath($xpath)->length,
            "Received JSON matched the XPath `$xpath`.\nJson Response: \n" . $response
        );
    }

    /**
     * Checks if json structure in response matches [JsonPath](http://goessner.net/articles/JsonPath/).
     * JsonPath is XPath equivalent for querying Json structures.
     * Try your JsonPath expressions [online](http://jsonpath.curiousconcept.com/).
     * This assertion allows you to check the structure of response json.
     *
     * This method **require [`flow/jsonpath` > 0.2](https://github.com/FlowCommunications/JSONPath/) library to be installed**.
     *
     * ```json
     *   { "store": {
     *       "book": [
     *         { "category": "reference",
     *           "author": "Nigel Rees",
     *           "title": "Sayings of the Century",
     *           "price": 8.95
     *         },
     *         { "category": "fiction",
     *           "author": "Evelyn Waugh",
     *           "title": "Sword of Honour",
     *           "price": 12.99
     *         }
     *    ],
     *       "bicycle": {
     *         "color": "red",
     *         "price": 19.95
     *       }
     *     }
     *   }
     * ```
     *
     * ```php
     * <?php
     * // at least one book in store has author
     * $I->seeResponseJsonMatchesJsonPath('$.store.book[*].author');
     * // first book in store has author
     * $I->seeResponseJsonMatchesJsonPath('$.store.book[0].author');
     * // at least one item in store has price
     * $I->seeResponseJsonMatchesJsonPath('$.store..price');
     * ?>
     * ```
     *
     * @param string $jsonPath
     * @part json
     * @version 2.0.9
     */
    public function seeResponseJsonMatchesJsonPath($jsonPath)
    {
        $response = $this->connectionModule->_getResponseContent();
        $this->assertNotEmpty(
            (new JsonArray($response))->filterByJsonPath($jsonPath),
            "Received JSON did not match the JsonPath `$jsonPath`.\nJson Response: \n" . $response
        );
    }

    /**
     * Opposite to seeResponseJsonMatchesJsonPath
     *
     * @param string $jsonPath
     * @part json
     */
    public function dontSeeResponseJsonMatchesJsonPath($jsonPath)
    {
        $response = $this->connectionModule->_getResponseContent();
        $this->assertEmpty(
            (new JsonArray($response))->filterByJsonPath($jsonPath),
            "Received JSON matched the JsonPath `$jsonPath`.\nJson Response: \n" . $response
        );
    }

    /**
     * Opposite to seeResponseContainsJson
     *
     * @part json
     * @param array $json
     */
    public function dontSeeResponseContainsJson($json = [])
    {
        $jsonResponseArray = new JsonArray($this->connectionModule->_getResponseContent());
        $this->assertFalse(
            $jsonResponseArray->containsArray($json),
            "Response JSON contains provided JSON\n"
            . "- <info>" . var_export($json, true) . "</info>\n"
            . "+ " . var_export($jsonResponseArray->toArray(), true)
        );
    }

    /**
     * Checks that Json matches provided types.
     * In case you don't know the actual values of JSON data returned you can match them by type.
     * Starts check with a root element. If JSON data is array it will check the first element of an array.
     * You can specify the path in the json which should be checked with JsonPath
     *
     * Basic example:
     *
     * ```php
     * <?php
     * // {'user_id': 1, 'name': 'davert', 'is_active': false}
     * $I->seeResponseMatchesJsonType([
     *      'user_id' => 'integer',
     *      'name' => 'string|null',
     *      'is_active' => 'boolean'
     * ]);
     *
     * // narrow down matching with JsonPath:
     * // {"users": [{ "name": "davert"}, {"id": 1}]}
     * $I->seeResponseMatchesJsonType(['name' => 'string'], '$.users[0]');
     * ?>
     * ```
     *
     * In this case you can match that record contains fields with data types you expected.
     * The list of possible data types:
     *
     * * string
     * * integer
     * * float
     * * array (json object is array as well)
     * * boolean
     *
     * You can also use nested data type structures:
     *
     * ```php
     * <?php
     * // {'user_id': 1, 'name': 'davert', 'company': {'name': 'Codegyre'}}
     * $I->seeResponseMatchesJsonType([
     *      'user_id' => 'integer|string', // multiple types
     *      'company' => ['name' => 'string']
     * ]);
     * ?>
     * ```
     *
     * You can also apply filters to check values. Filter can be applied with `:` char after the type declaration.
     *
     * Here is the list of possible filters:
     *
     * * `integer:>{val}` - checks that integer is greater than {val} (works with float and string types too).
     * * `integer:<{val}` - checks that integer is lower than {val} (works with float and string types too).
     * * `string:url` - checks that value is valid url.
     * * `string:date` - checks that value is date in JavaScript format: https://weblog.west-wind.com/posts/2014/Jan/06/JavaScript-JSON-Date-Parsing-and-real-Dates
     * * `string:email` - checks that value is a valid email according to http://emailregex.com/
     * * `string:regex({val})` - checks that string matches a regex provided with {val}
     *
     * This is how filters can be used:
     *
     * ```php
     * <?php
     * // {'user_id': 1, 'email' => 'davert@codeception.com'}
     * $I->seeResponseMatchesJsonType([
     *      'user_id' => 'string:>0:<1000', // multiple filters can be used
     *      'email' => 'string:regex(~\@~)' // we just check that @ char is included
     * ]);
     *
     * // {'user_id': '1'}
     * $I->seeResponseMatchesJsonType([
     *      'user_id' => 'string:>0', // works with strings as well
     * }
     * ?>
     * ```
     *
     * You can also add custom filters y accessing `JsonType::addCustomFilter` method.
     * See [JsonType reference](http://codeception.com/docs/reference/JsonType).
     *
     * @part json
     * @param array $jsonType
     * @param string $jsonPath
     * @version 2.1.3
     */
    public function seeResponseMatchesJsonType(array $jsonType, $jsonPath = null)
    {
        $jsonArray = new JsonArray($this->connectionModule->_getResponseContent());
        if ($jsonPath) {
            $jsonArray = $jsonArray->filterByJsonPath($jsonPath);
        }

        \PHPUnit\Framework\Assert::assertThat($jsonArray, new JsonTypeConstraint($jsonType));
    }

    /**
     * Opposite to `seeResponseMatchesJsonType`.
     *
     * @part json
     * @param $jsonType jsonType structure
     * @param null $jsonPath optionally set specific path to structure with JsonPath
     * @see seeResponseMatchesJsonType
     * @version 2.1.3
     */
    public function dontSeeResponseMatchesJsonType($jsonType, $jsonPath = null)
    {
        $jsonArray = new JsonArray($this->connectionModule->_getResponseContent());
        if ($jsonPath) {
            $jsonArray = $jsonArray->filterByJsonPath($jsonPath);
        }

        \PHPUnit\Framework\Assert::assertThat($jsonArray, new JsonTypeConstraint($jsonType, false));
    }

    /**
     * Checks if response is exactly the same as provided.
     *
     * @part json
     * @part xml
     * @param $response
     */
    public function seeResponseEquals($expected)
    {
        $this->assertEquals($expected, $this->connectionModule->_getResponseContent());
    }

    /**
     * Checks response code equals to provided value.
     *
     * ```php
     * <?php
     * $I->seeResponseCodeIs(200);
     *
     * // preferred to use \Codeception\Util\HttpCode
     * $I->seeResponseCodeIs(\Codeception\Util\HttpCode::OK);
     * ```
     *
     * @part json
     * @part xml
     * @param $code
     */
    public function seeResponseCodeIs($code)
    {
        $this->connectionModule->seeResponseCodeIs($code);
    }

    /**
     * Checks that response code is not equal to provided value.
     *
     * ```php
     * <?php
     * $I->dontSeeResponseCodeIs(200);
     *
     * // preferred to use \Codeception\Util\HttpCode
     * $I->dontSeeResponseCodeIs(\Codeception\Util\HttpCode::OK);
     * ```
     *
     * @part json
     * @part xml
     * @param $code
     */
    public function dontSeeResponseCodeIs($code)
    {
        $this->connectionModule->dontSeeResponseCodeIs($code);
    }

    /**
     * Checks that the response code is 2xx
     *
     * @part json
     * @part xml
     */
    public function seeResponseCodeIsSuccessful()
    {
        $this->connectionModule->seeResponseCodeIsSuccessful();
    }

    /**
     * Checks that the response code 3xx
     *
     * @part json
     * @part xml
     */
    public function seeResponseCodeIsRedirection()
    {
        $this->connectionModule->seeResponseCodeIsRedirection();
    }

    /**
     * Checks that the response code is 4xx
     *
     * @part json
     * @part xml
     */
    public function seeResponseCodeIsClientError()
    {
        $this->connectionModule->seeResponseCodeIsClientError();
    }

    /**
     * Checks that the response code is 5xx
     *
     * @part json
     * @part xml
     */
    public function seeResponseCodeIsServerError()
    {
        $this->connectionModule->seeResponseCodeIsServerError();
    }


    /**
     * Checks whether last response was valid XML.
     * This is done with libxml_get_last_error function.
     *
     * @part xml
     */
    public function seeResponseIsXml()
    {
        libxml_use_internal_errors(true);
        $doc = simplexml_load_string($this->connectionModule->_getResponseContent());
        $num = "";
        $title = "";
        if ($doc === false) {
            $error = libxml_get_last_error();
            $num = $error->code;
            $title = trim($error->message);
            libxml_clear_errors();
        }
        libxml_use_internal_errors(false);
        \PHPUnit\Framework\Assert::assertNotSame(
            false,
            $doc,
            "xml decoding error #$num with message \"$title\", see http://www.xmlsoft.org/html/libxml-xmlerror.html"
        );
    }

    /**
     * Checks whether XML response matches XPath
     *
     * ```php
     * <?php
     * $I->seeXmlResponseMatchesXpath('//root/user[@id=1]');
     * ```
     * @part xml
     * @param $xpath
     */
    public function seeXmlResponseMatchesXpath($xpath)
    {
        $structure = new XmlStructure($this->connectionModule->_getResponseContent());
        $this->assertTrue($structure->matchesXpath($xpath), 'xpath not matched');
    }

    /**
     * Checks whether XML response does not match XPath
     *
     * ```php
     * <?php
     * $I->dontSeeXmlResponseMatchesXpath('//root/user[@id=1]');
     * ```
     * @part xml
     * @param $xpath
     */
    public function dontSeeXmlResponseMatchesXpath($xpath)
    {
        $structure = new XmlStructure($this->connectionModule->_getResponseContent());
        $this->assertFalse($structure->matchesXpath($xpath), 'accidentally matched xpath');
    }

    /**
     * Finds and returns text contents of element.
     * Element is matched by either CSS or XPath
     *
     * @param $cssOrXPath
     * @return string
     * @part xml
     */
    public function grabTextContentFromXmlElement($cssOrXPath)
    {
        $el = (new XmlStructure($this->connectionModule->_getResponseContent()))->matchElement($cssOrXPath);
        return $el->textContent;
    }

    /**
     * Finds and returns attribute of element.
     * Element is matched by either CSS or XPath
     *
     * @param $cssOrXPath
     * @param $attribute
     * @return string
     * @part xml
     */
    public function grabAttributeFromXmlElement($cssOrXPath, $attribute)
    {
        $el = (new XmlStructure($this->connectionModule->_getResponseContent()))->matchElement($cssOrXPath);
        if (!$el->hasAttribute($attribute)) {
            $this->fail("Attribute not found in element matched by '$cssOrXPath'");
        }
        return $el->getAttribute($attribute);
    }

    /**
     * Checks XML response equals provided XML.
     * Comparison is done by canonicalizing both xml`s.
     *
     * Parameters can be passed either as DOMDocument, DOMNode, XML string, or array (if no attributes).
     *
     * @param $xml
     * @part xml
     */
    public function seeXmlResponseEquals($xml)
    {
        \PHPUnit\Framework\Assert::assertXmlStringEqualsXmlString($this->connectionModule->_getResponseContent(), $xml);
    }


    /**
     * Checks XML response does not equal to provided XML.
     * Comparison is done by canonicalizing both xml`s.
     *
     * Parameter can be passed either as XmlBuilder, DOMDocument, DOMNode, XML string, or array (if no attributes).
     *
     * @param $xml
     * @part xml
     */
    public function dontSeeXmlResponseEquals($xml)
    {
        \PHPUnit\Framework\Assert::assertXmlStringNotEqualsXmlString(
            $this->connectionModule->_getResponseContent(),
            $xml
        );
    }

    /**
     * Checks XML response includes provided XML.
     * Comparison is done by canonicalizing both xml`s.
     * Parameter can be passed either as XmlBuilder, DOMDocument, DOMNode, XML string, or array (if no attributes).
     *
     * Example:
     *
     * ``` php
     * <?php
     * $I->seeXmlResponseIncludes("<result>1</result>");
     * ?>
     * ```
     *
     * @param $xml
     * @part xml
     */
    public function seeXmlResponseIncludes($xml)
    {
        $this->assertStringContainsString(
            XmlUtils::toXml($xml)->C14N(),
            XmlUtils::toXml($this->connectionModule->_getResponseContent())->C14N(),
            "found in XML Response"
        );
    }

    /**
     * Checks XML response does not include provided XML.
     * Comparison is done by canonicalizing both xml`s.
     * Parameter can be passed either as XmlBuilder, DOMDocument, DOMNode, XML string, or array (if no attributes).
     *
     * @param $xml
     * @part xml
     */
    public function dontSeeXmlResponseIncludes($xml)
    {
        $this->assertStringNotContainsString(
            XmlUtils::toXml($xml)->C14N(),
            XmlUtils::toXml($this->connectionModule->_getResponseContent())->C14N(),
            "found in XML Response"
        );
    }

    /**
     * Checks if the hash of a binary response is exactly the same as provided.
     * Parameter can be passed as any hash string supported by hash(), with an
     * optional second parameter to specify the hash type, which defaults to md5.
     *
     * Example: Using md5 hash key
     *
     * ```php
     * <?php
     * $I->seeBinaryResponseEquals("8c90748342f19b195b9c6b4eff742ded");
     * ?>
     * ```
     *
     * Example: Using md5 for a file contents
     *
     * ```php
     * <?php
     * $fileData = file_get_contents("test_file.jpg");
     * $I->seeBinaryResponseEquals(md5($fileData));
     * ?>
     * ```
     * Example: Using sha256 hash
     *
     * ```php
     * <?php
     * $fileData = '/9j/2wBDAAMCAgICAgMCAgIDAwMDBAYEBAQEBAgGBgUGCQgKCgkICQkKDA8MCgsOCwkJDRENDg8QEBEQCgwSExIQEw8QEBD/yQALCAABAAEBAREA/8wABgAQEAX/2gAIAQEAAD8A0s8g/9k='; // very small jpeg
     * $I->seeBinaryResponseEquals(hash("sha256", base64_decode($fileData)), 'sha256');
     * ?>
     * ```
     *
     * @param $hash the hashed data response expected
     * @param $algo the hash algorithm to use. Default md5.
     * @part json
     * @part xml
     */
    public function seeBinaryResponseEquals($hash, $algo = 'md5')
    {
        $responseHash = hash($algo, $this->connectionModule->_getResponseContent());
        $this->assertEquals($hash, $responseHash);
    }

    /**
     * Checks if the hash of a binary response is not the same as provided.
     *
     * ```php
     * <?php
     * $I->dontSeeBinaryResponseEquals("8c90748342f19b195b9c6b4eff742ded");
     * ?>
     * ```
     * Opposite to `seeBinaryResponseEquals`
     *
     * @param $hash the hashed data response expected
     * @param $algo the hash algorithm to use. Default md5.
     * @part json
     * @part xml
     */
    public function dontSeeBinaryResponseEquals($hash, $algo = 'md5')
    {
        $responseHash = hash($algo, $this->connectionModule->_getResponseContent());
        $this->assertNotEquals($hash, $responseHash);
    }

    /**
     * Prevents automatic redirects to be followed by the client
     *
     * ```php
     * <?php
     * $I->stopFollowingRedirects();
     * ```
     *
     * @part xml
     * @part json
     */
    public function stopFollowingRedirects()
    {
        $this->client->followRedirects(false);
    }

    /**
     * Enables automatic redirects to be followed by the client
     *
     * ```php
     * <?php
     * $I->startFollowingRedirects();
     * ```
     *
     * @part xml
     * @part json
     */
    public function startFollowingRedirects()
    {
        $this->client->followRedirects(true);
    }
}
<?php
namespace Codeception\Module;

use Codeception\Module as CodeceptionModule;
use Codeception\Exception\ModuleException;
use Codeception\TestInterface;

/**
 * Sequence solves data cleanup issue in alternative way.
 * Instead cleaning up the database between tests,
 * you can use generated unique names, that should not conflict.
 * When you create article on a site, for instance, you can assign it a unique name and then check it.
 *
 * This module has no actions, but introduces a function `sq` for generating unique sequences within test and
 * `sqs` for generating unique sequences across suite.
 *
 * ### Usage
 *
 * Function `sq` generates sequence, the only parameter it takes, is id.
 * You can get back to previously generated sequence using that id:
 *
 * ``` php
 * <?php
 * sq('post1'); // post1_521fbc63021eb
 * sq('post2'); // post2_521fbc6302266
 * sq('post1'); // post1_521fbc63021eb
 * ```
 *
 * Example:
 *
 * ``` php
 * <?php
 * $I->wantTo('create article');
 * $I->click('New Article');
 * $I->fillField('Title', sq('Article'));
 * $I->fillField('Body', 'Demo article with Lorem Ipsum');
 * $I->click('save');
 * $I->see(sq('Article') ,'#articles')
 * ```
 *
 * Populating Database:
 *
 * ``` php
 * <?php
 *
 * for ($i = 0; $i<10; $i++) {
 *      $I->haveInDatabase('users', array('login' => sq("user$i"), 'email' => sq("user$i").'@email.com');
 * }
 * ?>
 * ```
 *
 * Cest Suite tests:
 *
 * ``` php
 * <?php
 * class UserTest
 * {
 *     public function createUser(AcceptanceTester $I)
 *     {
 *         $I->createUser(sqs('user') . '@mailserver.com', sqs('login'), sqs('pwd'));
 *     }
 *
 *     public function checkEmail(AcceptanceTester $I)
 *     {
 *         $I->seeInEmailTo(sqs('user') . '@mailserver.com', sqs('login'));
 *     }
 *
 *     public function removeUser(AcceptanceTester $I)
 *     {
 *         $I->removeUser(sqs('user') . '@mailserver.com');
 *     }
 * }
 * ?>
 * ```
 *
 * ### Config
 *
 * By default produces unique string with param as a prefix:
 *
 * ```
 * sq('user') => 'user_876asd8as87a'
 * ```
 *
 * This behavior can be configured using `prefix` config param.
 *
 * Old style sequences:
 *
 * ```yaml
 * Sequence:
 *     prefix: '_'
 * ```
 *
 * Using id param inside prefix:
 *
 * ```yaml
 * Sequence:
 *     prefix: '{id}.'
 * ```
 */
class Sequence extends CodeceptionModule
{
    public static $hash = [];
    public static $suiteHash = [];
    public static $prefix = '';

    protected $config = ['prefix' => '{id}_'];

    public function _initialize()
    {
        static::$prefix = $this->config['prefix'];
    }

    public function _after(TestInterface $t)
    {
        self::$hash = [];
    }

    public function _afterSuite()
    {
        self::$suiteHash = [];
    }
}

if (!function_exists('sq') && !function_exists('sqs')) {
    require_once __DIR__ . '/../Util/sq.php';
} else {
    throw new ModuleException('Codeception\Module\Sequence', "function 'sq' and 'sqs' already defined");
}
<?php
namespace Codeception\Module;

use Codeception\Lib\Interfaces\API;
use Codeception\Lib\Interfaces\DependsOnModule;
use Codeception\Lib\Notification;
use Codeception\Module as CodeceptionModule;
use Codeception\TestInterface;
use Codeception\Exception\ModuleException;
use Codeception\Exception\ModuleRequireException;
use Codeception\Lib\Framework;
use Codeception\Lib\InnerBrowser;
use Codeception\Util\Soap as SoapUtils;
use Codeception\Util\XmlStructure;

/**
 * Module for testing SOAP WSDL web services.
 * Send requests and check if response matches the pattern.
 *
 * This module can be used either with frameworks or PHPBrowser.
 * It tries to guess the framework is is attached to.
 * If a endpoint is a full url then it uses PHPBrowser.
 *
 * ### Using Inside Framework
 *
 * Please note, that PHP SoapServer::handle method sends additional headers.
 * This may trigger warning: "Cannot modify header information"
 * If you use PHP SoapServer with framework, try to block call to this method in testing environment.
 *
 * ## Status
 *
 * * Maintainer: **davert**
 * * Stability: **stable**
 * * Contact: codecept@davert.mail.ua
 *
 * ## Configuration
 *
 * * endpoint *required* - soap wsdl endpoint
 * * SOAPAction - replace SOAPAction HTTP header (Set to '' to SOAP 1.2)
 *
 * ## Public Properties
 *
 * * xmlRequest - last SOAP request (DOMDocument)
 * * xmlResponse - last SOAP response (DOMDocument)
 *
 */
class SOAP extends CodeceptionModule implements DependsOnModule
{
    protected $config = [
        'schema' => "",
        'schema_url' => 'http://schemas.xmlsoap.org/soap/envelope/',
        'framework_collect_buffer' => true
    ];

    protected $requiredFields = ['endpoint'];

    protected $dependencyMessage = <<<EOF
Example using PhpBrowser as backend for SOAP module.
--
modules:
    enabled:
        - SOAP:
            depends: PhpBrowser
--
Framework modules can be used as well for functional testing of SOAP API.
EOF;

    /**
     * @var \Symfony\Component\BrowserKit\Client
     */
    public $client = null;
    public $isFunctional = false;

    /**
     * @var \DOMDocument
     */
    public $xmlRequest = null;
    /**
     * @var \DOMDocument
     */
    public $xmlResponse = null;

    /**
     * @var XmlStructure
     */
    protected $xmlStructure = null;

    /**
     * @var InnerBrowser
     */
    protected $connectionModule;

    public function _before(TestInterface $test)
    {
        $this->client = &$this->connectionModule->client;
        $this->buildRequest();
        $this->xmlResponse = null;
        $this->xmlStructure = null;
    }

    protected function onReconfigure()
    {
        $this->buildRequest();
        $this->xmlResponse = null;
        $this->xmlStructure = null;
    }

    public function _depends()
    {
        return ['Codeception\Lib\InnerBrowser' => $this->dependencyMessage];
    }

    public function _inject(InnerBrowser $connectionModule)
    {
        $this->connectionModule = $connectionModule;
        if ($connectionModule instanceof Framework) {
            $this->isFunctional = true;
        }
    }

    private function getClient()
    {
        if (!$this->client) {
            throw new ModuleRequireException($this, "Connection client is not available.");
        }
        return $this->client;
    }

    private function getXmlResponse()
    {
        if (!$this->xmlResponse) {
            throw new ModuleException($this, "No XML response, use `\$I->sendSoapRequest` to receive it");
        }
        return $this->xmlResponse;
    }

    private function getXmlStructure()
    {
        if (!$this->xmlStructure) {
            $this->xmlStructure = new XmlStructure($this->getXmlResponse());
        }
        return $this->xmlStructure;
    }

    /**
     * Prepare SOAP header.
     * Receives header name and parameters as array.
     *
     * Example:
     *
     * ``` php
     * <?php
     * $I->haveSoapHeader('AuthHeader', array('username' => 'davert', 'password' => '123345'));
     * ```
     *
     * Will produce header:
     *
     * ```
     *    <soapenv:Header>
     *      <SessionHeader>
     *      <AuthHeader>
     *          <username>davert</username>
     *          <password>12345</password>
     *      </AuthHeader>
     *   </soapenv:Header>
     * ```
     *
     * @param $header
     * @param array $params
     */
    public function haveSoapHeader($header, $params = [])
    {
        $soap_schema_url = $this->config['schema_url'];
        $xml = $this->xmlRequest;
        $xmlHeader = $xml->documentElement->getElementsByTagNameNS($soap_schema_url, 'Header')->item(0);
        $headerEl = $xml->createElement($header);
        SoapUtils::arrayToXml($xml, $headerEl, $params);
        $xmlHeader->appendChild($headerEl);
    }

    /**
     * Submits request to endpoint.
     *
     * Requires of api function name and parameters.
     * Parameters can be passed either as DOMDocument, DOMNode, XML string, or array (if no attributes).
     *
     * You are allowed to execute as much requests as you need inside test.
     *
     * Example:
     *
     * ``` php
     * $I->sendSoapRequest('UpdateUser', '<user><id>1</id><name>notdavert</name></user>');
     * $I->sendSoapRequest('UpdateUser', \Codeception\Utils\Soap::request()->user
     *   ->id->val(1)->parent()
     *   ->name->val('notdavert');
     * ```
     *
     * @param $request
     * @param $body
     */
    public function sendSoapRequest($action, $body = "")
    {
        $soap_schema_url = $this->config['schema_url'];
        $xml = $this->xmlRequest;
        $call = $xml->createElement('ns:' . $action);
        if ($body) {
            $bodyXml = SoapUtils::toXml($body);
            if ($bodyXml->hasChildNodes()) {
                foreach ($bodyXml->childNodes as $bodyChildNode) {
                    $bodyNode = $xml->importNode($bodyChildNode, true);
                    $call->appendChild($bodyNode);
                }
            }
        }

        $xmlBody = $xml->getElementsByTagNameNS($soap_schema_url, 'Body')->item(0);

        // cleanup if body already set
        foreach ($xmlBody->childNodes as $node) {
            $xmlBody->removeChild($node);
        }

        $xmlBody->appendChild($call);
        $this->debugSection("Request", $req = $xml->C14N());

        if ($this->isFunctional && $this->config['framework_collect_buffer']) {
            $response = $this->processInternalRequest($action, $req);
        } else {
            $response = $this->processExternalRequest($action, $req);
        }

        $this->debugSection("Response", (string) $response);
        $this->xmlResponse = SoapUtils::toXml($response);
        $this->xmlStructure = null;
    }

    /**
     * Checks XML response equals provided XML.
     * Comparison is done by canonicalizing both xml`s.
     *
     * Parameters can be passed either as DOMDocument, DOMNode, XML string, or array (if no attributes).
     *
     * Example:
     *
     * ``` php
     * <?php
     * $I->seeSoapResponseEquals("<?xml version="1.0" encoding="UTF-8"?><SOAP-ENV:Envelope><SOAP-ENV:Body><result>1</result></SOAP-ENV:Envelope>");
     *
     * $dom = new \DOMDocument();
     * $dom->load($file);
     * $I->seeSoapRequestIncludes($dom);
     *
     * ```
     *
     * @param $xml
     */
    public function seeSoapResponseEquals($xml)
    {
        $xml = SoapUtils::toXml($xml);
        $this->assertEquals($xml->C14N(), $this->getXmlResponse()->C14N());
    }

    /**
     * Checks XML response includes provided XML.
     * Comparison is done by canonicalizing both xml`s.
     * Parameter can be passed either as XmlBuilder, DOMDocument, DOMNode, XML string, or array (if no attributes).
     *
     * Example:
     *
     * ``` php
     * <?php
     * $I->seeSoapResponseIncludes("<result>1</result>");
     * $I->seeSoapRequestIncludes(\Codeception\Utils\Soap::response()->result->val(1));
     *
     * $dom = new \DDOMDocument();
     * $dom->load('template.xml');
     * $I->seeSoapRequestIncludes($dom);
     * ?>
     * ```
     *
     * @param $xml
     */
    public function seeSoapResponseIncludes($xml)
    {
        $xml = $this->canonicalize($xml);
        $this->assertStringContainsString($xml, $this->getXmlResponse()->C14N(), "found in XML Response");
    }


    /**
     * Checks XML response equals provided XML.
     * Comparison is done by canonicalizing both xml`s.
     *
     * Parameter can be passed either as XmlBuilder, DOMDocument, DOMNode, XML string, or array (if no attributes).
     *
     * @param $xml
     */
    public function dontSeeSoapResponseEquals($xml)
    {
        $xml = SoapUtils::toXml($xml);
        \PHPUnit\Framework\Assert::assertXmlStringNotEqualsXmlString($xml->C14N(), $this->getXmlResponse()->C14N());
    }


    /**
     * Checks XML response does not include provided XML.
     * Comparison is done by canonicalizing both xml`s.
     * Parameter can be passed either as XmlBuilder, DOMDocument, DOMNode, XML string, or array (if no attributes).
     *
     * @param $xml
     */
    public function dontSeeSoapResponseIncludes($xml)
    {
        $xml = $this->canonicalize($xml);
        $this->assertStringNotContainsString($xml, $this->getXmlResponse()->C14N(), "found in XML Response");
    }

    /**
     * Checks XML response contains provided structure.
     * Response elements will be compared with XML provided.
     * Only nodeNames are checked to see elements match.
     *
     * Example:
     *
     * ``` php
     * <?php
     *
     * $I->seeSoapResponseContainsStructure("<query><name></name></query>");
     * ?>
     * ```
     *
     * Use this method to check XML of valid structure is returned.
     * This method does not use schema for validation.
     * This method does not require path from root to match the structure.
     *
     * @param $xml
     */
    public function seeSoapResponseContainsStructure($xml)
    {
        $xml = SoapUtils::toXml($xml);
        $this->debugSection("Structure", $xml->saveXML());
        $this->assertTrue((bool)$this->getXmlStructure()->matchXmlStructure($xml), "this structure is in response");
    }

    /**
     * Opposite to `seeSoapResponseContainsStructure`
     * @param $xml
     */
    public function dontSeeSoapResponseContainsStructure($xml)
    {
        $xml = SoapUtils::toXml($xml);
        $this->debugSection("Structure", $xml->saveXML());
        $this->assertFalse((bool)$this->getXmlStructure()->matchXmlStructure($xml), "this structure is in response");
    }

    /**
     * Checks XML response with XPath locator
     *
     * ``` php
     * <?php
     * $I->seeSoapResponseContainsXPath('//root/user[@id=1]');
     * ?>
     * ```
     *
     * @param $xpath
     */
    public function seeSoapResponseContainsXPath($xpath)
    {
        $this->assertTrue($this->getXmlStructure()->matchesXpath($xpath));
    }

    /**
     * Checks XML response doesn't contain XPath locator
     *
     * ``` php
     * <?php
     * $I->dontSeeSoapResponseContainsXPath('//root/user[@id=1]');
     * ?>
     * ```
     *
     * @param $xpath
     */
    public function dontSeeSoapResponseContainsXPath($xpath)
    {
        $this->assertFalse($this->getXmlStructure()->matchesXpath($xpath));
    }


    /**
     * Checks response code from server.
     *
     * @param $code
     */
    public function seeSoapResponseCodeIs($code)
    {
        $this->assertEquals(
            $code,
            $this->client->getInternalResponse()->getStatus(),
            "soap response code matches expected"
        );
    }

    /**
     * Finds and returns text contents of element.
     * Element is matched by either CSS or XPath
     *
     * @version 1.1
     * @param $cssOrXPath
     * @return string
     */
    public function grabTextContentFrom($cssOrXPath)
    {
        $el = $this->getXmlStructure()->matchElement($cssOrXPath);
        return $el->textContent;
    }

    /**
     * Finds and returns attribute of element.
     * Element is matched by either CSS or XPath
     *
     * @version 1.1
     * @param $cssOrXPath
     * @param $attribute
     * @return string
     */
    public function grabAttributeFrom($cssOrXPath, $attribute)
    {
        $el = $this->getXmlStructure()->matchElement($cssOrXPath);
        if (!$el->hasAttribute($attribute)) {
            $this->fail("Attribute not found in element matched by '$cssOrXPath'");
        }
        return $el->getAttribute($attribute);
    }

    protected function getSchema()
    {
        return $this->config['schema'];
    }

    protected function canonicalize($xml)
    {
        return SoapUtils::toXml($xml)->C14N();
    }

    /**
     * @return \DOMDocument
     */
    protected function buildRequest()
    {
        $soap_schema_url = $this->config['schema_url'];
        $xml = new \DOMDocument();
        $root = $xml->createElement('soapenv:Envelope');
        $xml->appendChild($root);
        $root->setAttribute('xmlns:ns', $this->getSchema());
        $root->setAttribute('xmlns:soapenv', $soap_schema_url);
        $body = $xml->createElementNS($soap_schema_url, 'soapenv:Body');
        $header = $xml->createElementNS($soap_schema_url, 'soapenv:Header');
        $root->appendChild($header);
        $root->appendChild($body);
        $this->xmlRequest = $xml;
        return $xml;
    }

    protected function processRequest($action, $body)
    {
        $this->getClient()->request(
            'POST',
            $this->config['endpoint'],
            [],
            [],
            [
                'HTTP_Content-Type' => 'text/xml; charset=UTF-8',
                'HTTP_Content-Length' => strlen($body),
                'HTTP_SOAPAction' => isset($this->config['SOAPAction']) ? $this->config['SOAPAction'] : $action
            ],
            $body
        );
    }

    protected function processInternalRequest($action, $body)
    {
        ob_start();
        try {
            $this->getClient()->setServerParameter('HTTP_HOST', 'localhost');
            $this->processRequest($action, $body);
        } catch (\ErrorException $e) {
            // Zend_Soap outputs warning as an exception
            if (strpos($e->getMessage(), 'Warning: Cannot modify header information') === false) {
                ob_end_clean();
                throw $e;
            }
        }
        $response = ob_get_contents();
        ob_end_clean();
        return $response;
    }

    protected function processExternalRequest($action, $body)
    {
        $this->processRequest($action, $body);
        return $this->client->getInternalResponse()->getContent();
    }
}
<?php

namespace Codeception\Module;

use Codeception\Configuration;
use Codeception\Exception\ModuleException;
use Codeception\Lib\Framework;
use Codeception\Exception\ModuleRequireException;
use Codeception\Lib\Connector\Symfony as SymfonyConnector;
use Codeception\Lib\Interfaces\DoctrineProvider;
use Codeception\Lib\Interfaces\PartedModule;
use Symfony\Component\Finder\Finder;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\Finder\SplFileInfo;
use Symfony\Component\VarDumper\Cloner\Data;

/**
 * This module uses Symfony Crawler and HttpKernel to emulate requests and test response.
 *
 * ## Demo Project
 *
 * <https://github.com/Codeception/symfony-demo>
 *
 * ## Config
 *
 * ### Symfony 4.x
 *
 * * app_path: 'src' - in Symfony 4 Kernel is located inside `src`
 * * environment: 'local' - environment used for load kernel
 * * kernel_class: 'App\Kernel' - kernel class name
 * * em_service: 'doctrine.orm.entity_manager' - use the stated EntityManager to pair with Doctrine Module.
 * * debug: true - turn on/off debug mode
 * * cache_router: 'false' - enable router caching between tests in order to [increase performance](http://lakion.com/blog/how-did-we-speed-up-sylius-behat-suite-with-blackfire)
 * * rebootable_client: 'true' - reboot client's kernel before each request
 *
 * #### Example (`functional.suite.yml`) - Symfony 4 Directory Structure
 *
 *     modules:
 *        enabled:
 *           - Symfony:
 *               app_path: 'src'
 *               environment: 'test'
 *
 *
 * ### Symfony 3.x
 *
 * * app_path: 'app' - specify custom path to your app dir, where the kernel interface is located.
 * * var_path: 'var' - specify custom path to your var dir, where bootstrap cache is located.
 * * environment: 'local' - environment used for load kernel
 * * kernel_class: 'AppKernel' - kernel class name
 * * em_service: 'doctrine.orm.entity_manager' - use the stated EntityManager to pair with Doctrine Module.
 * * debug: true - turn on/off debug mode
 * * cache_router: 'false' - enable router caching between tests in order to [increase performance](http://lakion.com/blog/how-did-we-speed-up-sylius-behat-suite-with-blackfire)
 * * rebootable_client: 'true' - reboot client's kernel before each request
 *
 * #### Example (`functional.suite.yml`) - Symfony 3 Directory Structure
 *
 *     modules:
 *        enabled:
 *           - Symfony:
 *               app_path: 'app/front'
 *               var_path: 'var'
 *               environment: 'local_test'
 *
 *
 * ### Symfony 2.x
 *
 * * app_path: 'app' - specify custom path to your app dir, where bootstrap cache and kernel interface is located.
 * * environment: 'local' - environment used for load kernel
 * * kernel_class: 'AppKernel' - kernel class name
 * * debug: true - turn on/off debug mode
 * * em_service: 'doctrine.orm.entity_manager' - use the stated EntityManager to pair with Doctrine Module.
 * * cache_router: 'false' - enable router caching between tests in order to [increase performance](http://lakion.com/blog/how-did-we-speed-up-sylius-behat-suite-with-blackfire)
 * * rebootable_client: 'true' - reboot client's kernel before each request
 *
 * ### Example (`functional.suite.yml`) - Symfony 2.x Directory Structure
 *
 * ```
 *    modules:
 *        - Symfony:
 *            app_path: 'app/front'
 *            environment: 'local_test'
 * ```
 *
 * ## Public Properties
 *
 * * kernel - HttpKernel instance
 * * client - current Crawler instance
 *
 * ## Parts
 *
 * * services - allows to use Symfony DIC only with WebDriver or PhpBrowser modules.
 *
 * Usage example:
 *
 * ```yaml
 * actor: AcceptanceTester
 * modules:
 *     enabled:
 *         - Symfony:
 *             part: SERVICES
 *         - Doctrine2:
 *             depends: Symfony
 *         - WebDriver:
 *             url: http://your-url.com
 *             browser: phantomjs
 * ```
 *
 */
class Symfony extends Framework implements DoctrineProvider, PartedModule
{
    private static $possibleKernelClasses = [
        'AppKernel', // Symfony Standard
        'App\Kernel', // Symfony Flex
    ];

    /**
     * @var \Symfony\Component\HttpKernel\Kernel
     */
    public $kernel;

    public $config = [
        'app_path' => 'app',
        'var_path' => 'app',
        'kernel_class' => null,
        'environment' => 'test',
        'debug' => true,
        'cache_router' => false,
        'em_service' => 'doctrine.orm.entity_manager',
        'rebootable_client' => true,
    ];

    /**
     * @return array
     */
    public function _parts()
    {
        return ['services'];
    }

    /**
     * @var
     */
    protected $kernelClass;

    /**
     * Services that should be persistent permanently for all tests
     *
     * @var array
     */
    protected $permanentServices = [];

    /**
     * Services that should be persistent during test execution between kernel reboots
     *
     * @var array
     */
    protected $persistentServices = [];

    public function _initialize()
    {

        $this->initializeSymfonyCache();
        $this->kernelClass = $this->getKernelClass();
        $maxNestingLevel = 200; // Symfony may have very long nesting level
        $xdebugMaxLevelKey = 'xdebug.max_nesting_level';
        if (ini_get($xdebugMaxLevelKey) < $maxNestingLevel) {
            ini_set($xdebugMaxLevelKey, $maxNestingLevel);
        }

        $this->kernel = new $this->kernelClass($this->config['environment'], $this->config['debug']);
        $this->kernel->boot();

        if ($this->config['cache_router'] === true) {
            $this->persistService('router', true);
        }
    }

    /**
     * Require Symfonys bootstrap.php.cache only for PHP Version < 7
     *
     * @throws ModuleRequireException
     */
    private function initializeSymfonyCache()
    {
        $cache = Configuration::projectDir() . $this->config['var_path'] . DIRECTORY_SEPARATOR . 'bootstrap.php.cache';
        if (PHP_VERSION_ID < 70000 && !file_exists($cache)) {
            throw new ModuleRequireException(
                __CLASS__,
                "Symfony bootstrap file not found in $cache\n \n" .
                "Please specify path to bootstrap file using `var_path` config option\n \n" .
                "If you are trying to load bootstrap from a Bundle provide path like:\n \n" .
                "modules:\n    enabled:\n" .
                "    - Symfony:\n" .
                "        var_path: '../../app'\n" .
                "        app_path: '../../app'"
            );
        }
        if (file_exists($cache)) {
            require_once $cache;
        }
    }

    /**
     * Initialize new client instance before each test
     */
    public function _before(\Codeception\TestInterface $test)
    {
        $this->persistentServices = array_merge($this->persistentServices, $this->permanentServices);
        $this->client = new SymfonyConnector($this->kernel, $this->persistentServices, $this->config['rebootable_client']);
    }

    /**
     * Update permanent services after each test
     */
    public function _after(\Codeception\TestInterface $test)
    {
        foreach ($this->permanentServices as $serviceName => $service) {
            $this->permanentServices[$serviceName] = $this->grabService($serviceName);
        }
        parent::_after($test);
    }

    public function onReconfigure($settings = [])
    {

        parent::_beforeSuite($settings);
        $this->_initialize();
    }

    /**
     * Retrieve Entity Manager.
     *
     * EM service is retrieved once and then that instance returned on each call
     */
    public function _getEntityManager()
    {
        if ($this->kernel === null) {
            $this->fail('Symfony2 platform module is not loaded');
        }
        if (!isset($this->permanentServices[$this->config['em_service']])) {
            // try to persist configured EM
            $this->persistService($this->config['em_service'], true);

            if ($this->_getContainer()->has('doctrine')) {
                $this->persistService('doctrine', true);
            }
            if ($this->_getContainer()->has('doctrine.orm.default_entity_manager')) {
                $this->persistService('doctrine.orm.default_entity_manager', true);
            }
            if ($this->_getContainer()->has('doctrine.dbal.backend_connection')) {
                $this->persistService('doctrine.dbal.backend_connection', true);
            }
        }
        return $this->permanentServices[$this->config['em_service']];
    }

    /**
     * Return container.
     *
     * @return ContainerInterface
     */
    public function _getContainer()
    {
        return $this->kernel->getContainer();
    }

    /**
     * Attempts to guess the kernel location.
     *
     * When the Kernel is located, the file is required.
     *
     * @return string The Kernel class name
     */
    protected function getKernelClass()
    {
        $path = codecept_root_dir() . $this->config['app_path'];
        if (!file_exists(codecept_root_dir() . $this->config['app_path'])) {
            throw new ModuleRequireException(
                __CLASS__,
                "Can't load Kernel from $path.\n"
                . "Directory does not exists. Use `app_path` parameter to provide valid application path"
            );
        }

        $finder = new Finder();
        $finder->name('*Kernel.php')->depth('0')->in($path);
        $results = iterator_to_array($finder);
        if (!count($results)) {
            throw new ModuleRequireException(
                __CLASS__,
                "File with Kernel class was not found at $path. "
                . "Specify directory where file with Kernel class for your application is located with `app_path` parameter."
            );
        }

        if (file_exists(codecept_root_dir() . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php')) {
            // ensure autoloader from this dir is loaded
            require_once codecept_root_dir() . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
        }

        $filesRealPath = array_map(function ($file) {
            require_once $file;
            return $file->getRealPath();
        }, $results);

        $possibleKernelClasses = $this->getPossibleKernelClasses();

        foreach ($possibleKernelClasses as $class) {
            if (class_exists($class)) {
                $refClass = new \ReflectionClass($class);
                if ($file = array_search($refClass->getFileName(), $filesRealPath)) {
                    return $class;
                }
            }
        }

        throw new ModuleRequireException(
            __CLASS__,
            "Kernel class was not found in $file. "
            . "Specify directory where file with Kernel class for your application is located with `app_path` parameter."
        );
    }

    /**
     * Get service $serviceName and add it to the lists of persistent services.
     * If $isPermanent then service becomes persistent between tests
     *
     * @param string  $serviceName
     * @param boolean $isPermanent
     */
    public function persistService($serviceName, $isPermanent = false)
    {
        $service = $this->grabService($serviceName);
        $this->persistentServices[$serviceName] = $service;
        if ($isPermanent) {
            $this->permanentServices[$serviceName] = $service;
        }
        if ($this->client) {
            $this->client->persistentServices[$serviceName] = $service;
        }
    }

    /**
     * Remove service $serviceName from the lists of persistent services.
     *
     * @param string $serviceName
     */
    public function unpersistService($serviceName)
    {
        if (isset($this->persistentServices[$serviceName])) {
            unset($this->persistentServices[$serviceName]);
        }
        if (isset($this->permanentServices[$serviceName])) {
            unset($this->permanentServices[$serviceName]);
        }
        if ($this->client && isset($this->client->persistentServices[$serviceName])) {
            unset($this->client->persistentServices[$serviceName]);
        }
    }

    /**
     * Invalidate previously cached routes.
     */
    public function invalidateCachedRouter()
    {
        $this->unpersistService('router');
    }

    /**
     * Opens web page using route name and parameters.
     *
     * ``` php
     * <?php
     * $I->amOnRoute('posts.create');
     * $I->amOnRoute('posts.show', array('id' => 34));
     * ?>
     * ```
     *
     * @param $routeName
     * @param array $params
     */
    public function amOnRoute($routeName, array $params = [])
    {
        $router = $this->grabService('router');
        if (!$router->getRouteCollection()->get($routeName)) {
            $this->fail(sprintf('Route with name "%s" does not exists.', $routeName));
        }
        $url = $router->generate($routeName, $params);
        $this->amOnPage($url);
    }

    /**
     * Checks that current url matches route.
     *
     * ``` php
     * <?php
     * $I->seeCurrentRouteIs('posts.index');
     * $I->seeCurrentRouteIs('posts.show', array('id' => 8));
     * ?>
     * ```
     *
     * @param $routeName
     * @param array $params
     */
    public function seeCurrentRouteIs($routeName, array $params = [])
    {
        $router = $this->grabService('router');
        if (!$router->getRouteCollection()->get($routeName)) {
            $this->fail(sprintf('Route with name "%s" does not exists.', $routeName));
        }

        $uri = explode('?', $this->grabFromCurrentUrl())[0];
        try {
            $match = $router->match($uri);
        } catch (\Symfony\Component\Routing\Exception\ResourceNotFoundException $e) {
            $this->fail(sprintf('The "%s" url does not match with any route', $uri));
        }
        $expected = array_merge(['_route' => $routeName], $params);
        $intersection = array_intersect_assoc($expected, $match);

        $this->assertEquals($expected, $intersection);
    }

    /**
     * Checks that current url matches route.
     * Unlike seeCurrentRouteIs, this can matches without exact route parameters
     *
     * ``` php
     * <?php
     * $I->seeCurrentRouteMatches('my_blog_pages');
     * ?>
     * ```
     *
     * @param $routeName
     */
    public function seeInCurrentRoute($routeName)
    {
        $router = $this->grabService('router');
        if (!$router->getRouteCollection()->get($routeName)) {
            $this->fail(sprintf('Route with name "%s" does not exists.', $routeName));
        }

        $uri = explode('?', $this->grabFromCurrentUrl())[0];
        try {
            $matchedRouteName = $router->match($uri)['_route'];
        } catch (\Symfony\Component\Routing\Exception\ResourceNotFoundException $e) {
            $this->fail(sprintf('The "%s" url does not match with any route', $uri));
        }

        $this->assertEquals($matchedRouteName, $routeName);
    }

    /**
     * Checks if the desired number of emails was sent.
     * If no argument is provided then at least one email must be sent to satisfy the check.
     * The email is checked using Symfony's profiler. If your app performs a redirect after sending the email,
     * you need to tell Codeception to not follow this redirect, using REST Module's [stopFollowingRedirects](
     * https://codeception.com/docs/modules/REST#stopFollowingRedirects) method.
     *
     * ``` php
     * <?php
     * $I->seeEmailIsSent(2);
     * ?>
     * ```
     *
     * @param null|int $expectedCount
     */
    public function seeEmailIsSent($expectedCount = null)
    {
        $profile = $this->getProfile();
        if (!$profile) {
            $this->fail('Emails can\'t be tested without Profiler');
        }
        if (!$profile->hasCollector('swiftmailer')) {
            $this->fail('Emails can\'t be tested without SwiftMailer connector');
        }

        if (!is_int($expectedCount) && !is_null($expectedCount)) {
            $this->fail(sprintf(
                'The required number of emails must be either an integer or null. "%s" was provided.',
                print_r($expectedCount, true)
            ));
        }

        $realCount = $profile->getCollector('swiftmailer')->getMessageCount();
        if ($expectedCount === null) {
            $this->assertGreaterThan(0, $realCount);
        } else {
            $this->assertEquals(
                $expectedCount,
                $realCount,
                sprintf(
                    'Expected number of sent emails was %d, but in reality %d %s sent.',
                    $expectedCount,
                    $realCount,
                    $realCount === 2 ? 'was' : 'were'
                )
            );
        }
    }

    /**
     * Checks that no email was sent. This is an alias for seeEmailIsSent(0).
     *
     * @part email
     */
    public function dontSeeEmailIsSent()
    {
        $this->seeEmailIsSent(0);
    }

    /**
     * Grabs a service from Symfony DIC container.
     * Recommended to use for unit testing.
     *
     * ``` php
     * <?php
     * $em = $I->grabService('doctrine');
     * ?>
     * ```
     *
     * @param $service
     * @return mixed
     * @part services
     */
    public function grabService($service)
    {
        $container = $this->_getContainer();
        if (!$container->has($service)) {
            $this->fail("Service $service is not available in container");
        }
        return $container->get($service);
    }

    /**
     * @return \Symfony\Component\HttpKernel\Profiler\Profile
     */
    protected function getProfile()
    {
        $container = $this->_getContainer();
        if (!$container->has('profiler')) {
            return null;
        }

        $profiler = $this->grabService('profiler');
        $response = $this->client->getResponse();
        if (null === $response) {
            $this->fail("You must perform a request before using this method.");
        }
        return $profiler->loadProfileFromResponse($response);
    }

    /**
     * @param $url
     */
    protected function debugResponse($url)
    {
        parent::debugResponse($url);

        if ($profile = $this->getProfile()) {
            if ($profile->hasCollector('security')) {
                if ($profile->getCollector('security')->isAuthenticated()) {
                    $roles = $profile->getCollector('security')->getRoles();

                    if ($roles instanceof Data) {
                        $roles = $this->extractRawRoles($roles);
                    }

                    $this->debugSection(
                        'User',
                        $profile->getCollector('security')->getUser()
                        . ' [' . implode(',', $roles) . ']'
                    );
                } else {
                    $this->debugSection('User', 'Anonymous');
                }
            }
            if ($profile->hasCollector('swiftmailer')) {
                $messages = $profile->getCollector('swiftmailer')->getMessageCount();
                if ($messages) {
                    $this->debugSection('Emails', $messages . ' sent');
                }
            }
            if ($profile->hasCollector('timer')) {
                $this->debugSection('Time', $profile->getCollector('timer')->getTime());
            }
        }
    }

    /**
     * @param Data $data
     * @return array
     */
    private function extractRawRoles(Data $data)
    {
        if ($this->dataRevealsValue($data)) {
            $roles = $data->getValue();
        } else {
            $raw = $data->getRawData();
            $roles = isset($raw[1]) ? $raw[1] : [];
        }

        return $roles;
    }

    /**
     * Returns a list of recognized domain names.
     *
     * @return array
     */
    protected function getInternalDomains()
    {
        $internalDomains = [];

        $routes = $this->grabService('router')->getRouteCollection();
        /* @var \Symfony\Component\Routing\Route $route */
        foreach ($routes as $route) {
            if (!is_null($route->getHost())) {
                $compiled = $route->compile();
                if (!is_null($compiled->getHostRegex())) {
                    $internalDomains[] = $compiled->getHostRegex();
                }
            }
        }

        return array_unique($internalDomains);
    }

    /**
     * Reboot client's kernel.
     * Can be used to manually reboot kernel when 'rebootable_client' => false
     *
     * ``` php
     * <?php
     * ...
     * perform some requests
     * ...
     * $I->rebootClientKernel();
     * ...
     * perform other requests
     * ...
     *
     * ?>
     * ```
     *
     */
    public function rebootClientKernel()
    {
        if ($this->client) {
            $this->client->rebootKernel();
        }
    }

    /**
     * Public API from Data changed from Symfony 3.2 to 3.3.
     *
     * @param \Symfony\Component\VarDumper\Cloner\Data $data
     *
     * @return bool
     */
    private function dataRevealsValue(Data $data)
    {
        return method_exists($data, 'getValue');
    }

    /**
     * Returns list of the possible kernel classes based on the module configuration
     *
     * @return array
     */
    private function getPossibleKernelClasses()
    {
        if (empty($this->config['kernel_class'])) {
            return self::$possibleKernelClasses;
        }

        if (!is_string($this->config['kernel_class'])) {
            throw new ModuleException(
                __CLASS__,
                "Parameter 'kernel_class' must have 'string' type.\n"
            );
        }

        return [$this->config['kernel_class']];
    }
}
<?php

namespace Codeception\Module;

use Codeception\Coverage\Subscriber\LocalServer;
use Codeception\Exception\ConnectionException;
use Codeception\Exception\ElementNotFound;
use Codeception\Exception\MalformedLocatorException;
use Codeception\Exception\ModuleConfigException as ModuleConfigException;
use Codeception\Exception\ModuleException;
use Codeception\Exception\TestRuntimeException;
use Codeception\Lib\Interfaces\ConflictsWithModule;
use Codeception\Lib\Interfaces\ElementLocator;
use Codeception\Lib\Interfaces\MultiSession as MultiSessionInterface;
use Codeception\Lib\Interfaces\PageSourceSaver;
use Codeception\Lib\Interfaces\Remote as RemoteInterface;
use Codeception\Lib\Interfaces\RequiresPackage;
use Codeception\Lib\Interfaces\ScreenshotSaver;
use Codeception\Lib\Interfaces\SessionSnapshot;
use Codeception\Lib\Interfaces\Web as WebInterface;
use Codeception\Module as CodeceptionModule;
use Codeception\PHPUnit\Constraint\Page as PageConstraint;
use Codeception\PHPUnit\Constraint\WebDriver as WebDriverConstraint;
use Codeception\PHPUnit\Constraint\WebDriverNot as WebDriverConstraintNot;
use Codeception\Test\Descriptor;
use Codeception\Test\Interfaces\ScenarioDriven;
use Codeception\TestInterface;
use Codeception\Util\ActionSequence;
use Codeception\Util\Debug;
use Codeception\Util\Locator;
use Codeception\Util\Uri;
use Facebook\WebDriver\Cookie;
use Facebook\WebDriver\Exception\InvalidElementStateException;
use Facebook\WebDriver\Exception\InvalidSelectorException;
use Facebook\WebDriver\Exception\NoSuchElementException;
use Facebook\WebDriver\Exception\UnknownServerException;
use Facebook\WebDriver\Exception\WebDriverCurlException;
use Facebook\WebDriver\Interactions\WebDriverActions;
use Facebook\WebDriver\Remote\LocalFileDetector;
use Facebook\WebDriver\Remote\RemoteWebDriver;
use Facebook\WebDriver\Remote\RemoteWebElement;
use Facebook\WebDriver\Remote\UselessFileDetector;
use Facebook\WebDriver\Remote\WebDriverCapabilityType;
use Facebook\WebDriver\WebDriverBy;
use Facebook\WebDriver\WebDriverDimension;
use Facebook\WebDriver\WebDriverElement;
use Facebook\WebDriver\WebDriverExpectedCondition;
use Facebook\WebDriver\WebDriverKeys;
use Facebook\WebDriver\WebDriverSelect;
use GuzzleHttp\Cookie\SetCookie;
use Symfony\Component\DomCrawler\Crawler;

/**
 * New generation Selenium WebDriver module.
 *
 * ## Local Testing
 *
 * ### Selenium
 *
 * To run Selenium Server you need [Java](https://www.java.com/) as well as Chrome or Firefox browser installed.
 *
 * 1. Download [Selenium Standalone Server](http://docs.seleniumhq.org/download/)
 * 2. To use Chrome, install [ChromeDriver](https://sites.google.com/a/chromium.org/chromedriver/getting-started). To use Firefox, install [GeckoDriver](https://github.com/mozilla/geckodriver).
 * 3. Launch the Selenium Server: `java -jar selenium-server-standalone-3.xx.xxx.jar`. To locate Chromedriver binary use `-Dwebdriver.chrome.driver=./chromedriver` option. For Geckodriver use `-Dwebdriver.gecko.driver=./geckodriver`.
 * 4. Configure this module (in `acceptance.suite.yml`) by setting `url` and `browser`:
 *
 * ```yaml
 *     modules:
 *        enabled:
 *           - WebDriver:
 *              url: 'http://localhost/'
 *              browser: chrome # 'chrome' or 'firefox'
 * ```
 *
 * Launch Selenium Server before executing tests.
 *
 * ```
 * java -jar "/path/to/selenium-server-standalone-xxx.jar"
 * ```
 *
 * ### ChromeDriver
 *
 * To run tests in Chrome browser you may connect to ChromeDriver directly, without using Selenium Server.
 *
 * 1. Install [ChromeDriver](https://sites.google.com/a/chromium.org/chromedriver/getting-started).
 * 2. Launch ChromeDriver: `chromedriver --url-base=/wd/hub`
 * 3. Configure this module to use ChromeDriver port:
 *
 * ```yaml
 *     modules:
 *        enabled:
 *           - WebDriver:
 *              url: 'http://localhost/'
 *              window_size: false # disabled in ChromeDriver
 *              port: 9515
 *              browser: chrome
 *              capabilities:
 *                  "goog:chromeOptions": # additional chrome options
 * ```
 *
 * Additional [Chrome options](https://sites.google.com/a/chromium.org/chromedriver/capabilities) can be set in `goog:chromeOptions` capabilities. Note that Selenium 3.8 renamed this capability from `chromeOptions` to `goog:chromeOptions`.
 *
 *
 * ### PhantomJS
 *
 * PhantomJS is a [headless browser](https://en.wikipedia.org/wiki/Headless_browser) alternative to Selenium Server that implements
 * [the WebDriver protocol](https://code.google.com/p/selenium/wiki/JsonWireProtocol).
 * It allows you to run Selenium tests on a server without a GUI installed.
 *
 * 1. Download [PhantomJS](http://phantomjs.org/download.html)
 * 2. Run PhantomJS in WebDriver mode: `phantomjs --webdriver=4444`
 * 3. Configure this module (in `acceptance.suite.yml`) by setting url and `phantomjs` as browser:
 *
 * ```yaml
 *     modules:
 *        enabled:
 *           - WebDriver:
 *              url: 'http://localhost/'
 *              browser: phantomjs
 * ```
 *
 * Since PhantomJS doesn't give you any visual feedback, it's probably a good idea to install [Codeception\Extension\Recorder](http://codeception.com/extensions#CodeceptionExtensionRecorder) which gives you screenshots of how PhantomJS "sees" your pages.
 *
 * ### Headless Selenium in Docker
 *
 * Docker can ship Selenium Server with all its dependencies and browsers inside a single container.
 * Running tests inside Docker is as easy as pulling [official selenium image](https://github.com/SeleniumHQ/docker-selenium) and starting a container with Chrome:
 *
 * ```
 * docker run --net=host selenium/standalone-chrome
 * ```
 *
 * By using `--net=host` we allow selenium to access local websites.
 *
 * ## Cloud Testing
 *
 * Cloud Testing services can run your WebDriver tests in the cloud.
 * In case you want to test a local site or site behind a firewall
 * you should use a tunnel application provided by a service.
 *
 * ### SauceLabs
 *
 * 1. Create an account at [SauceLabs.com](http://SauceLabs.com) to get your username and access key
 * 2. In the module configuration use the format `username`:`access_key`@ondemand.saucelabs.com' for `host`
 * 3. Configure `platform` under `capabilities` to define the [Operating System](https://docs.saucelabs.com/reference/platforms-configurator/#/)
 * 4. run a tunnel app if your site can't be accessed from Internet
 *
 * ```yaml
 *     modules:
 *        enabled:
 *           - WebDriver:
 *              url: http://mysite.com
 *              host: '<username>:<access key>@ondemand.saucelabs.com'
 *              port: 80
 *              browser: chrome
 *              capabilities:
 *                  platform: 'Windows 10'
 * ```
 *
 * ### BrowserStack
 *
 * 1. Create an account at [BrowserStack](https://www.browserstack.com/) to get your username and access key
 * 2. In the module configuration use the format `username`:`access_key`@hub.browserstack.com' for `host`
 * 3. Configure `os` and `os_version` under `capabilities` to define the operating System
 * 4. If your site is available only locally or via VPN you should use a tunnel app. In this case add `browserstack.local` capability and set it to true.
 *
 * ```yaml
 *     modules:
 *        enabled:
 *           - WebDriver:
 *              url: http://mysite.com
 *              host: '<username>:<access key>@hub.browserstack.com'
 *              port: 80
 *              browser: chrome
 *              capabilities:
 *                  os: Windows
 *                  os_version: 10
 *                  browserstack.local: true # for local testing
 * ```
 * ### TestingBot
 *
 * 1. Create an account at [TestingBot](https://testingbot.com/) to get your key and secret
 * 2. In the module configuration use the format `key`:`secret`@hub.testingbot.com' for `host`
 * 3. Configure `platform` under `capabilities` to define the [Operating System](https://testingbot.com/support/getting-started/browsers.html)
 * 4. Run [TestingBot Tunnel](https://testingbot.com/support/other/tunnel) if your site can't be accessed from Internet
 *
 * ```yaml
 *     modules:
 *        enabled:
 *           - WebDriver:
 *              url: http://mysite.com
 *              host: '<key>:<secret>@hub.testingbot.com'
 *              port: 80
 *              browser: chrome
 *              capabilities:
 *                  platform: Windows 10
 * ```
 *
 * ## Configuration
 *
 * * `url` *required* - Starting URL for your app.
 * * `browser` *required* - Browser to launch.
 * * `host` - Selenium server host (127.0.0.1 by default).
 * * `port` - Selenium server port (4444 by default).
 * * `restart` - Set to `false` (default) to use the same browser window for all tests, or set to `true` to create a new window for each test. In any case, when all tests are finished the browser window is closed.
 * * `start` - Autostart a browser for tests. Can be disabled if browser session is started with `_initializeSession` inside a Helper.
 * * `window_size` - Initial window size. Set to `maximize` or a dimension in the format `640x480`.
 * * `clear_cookies` - Set to false to keep cookies, or set to true (default) to delete all cookies between tests.
 * * `wait` (default: 0 seconds) - Whenever element is required and is not on page, wait for n seconds to find it before fail.
 * * `capabilities` - Sets Selenium [desired capabilities](https://github.com/SeleniumHQ/selenium/wiki/DesiredCapabilities). Should be a key-value array.
 * * `connection_timeout` - timeout for opening a connection to remote selenium server (30 seconds by default).
 * * `request_timeout` - timeout for a request to return something from remote selenium server (30 seconds by default).
 * * `pageload_timeout` - amount of time to wait for a page load to complete before throwing an error (default 0 seconds).
 * * `http_proxy` - sets http proxy server url for testing a remote server.
 * * `http_proxy_port` - sets http proxy server port
 * * `debug_log_entries` - how many selenium entries to print with `debugWebDriverLogs` or on fail (15 by default).
 * * `log_js_errors` - Set to true to include possible JavaScript to HTML report, or set to false (default) to deactivate.
 *
 * Example (`acceptance.suite.yml`)
 *
 * ```yaml
 *     modules:
 *        enabled:
 *           - WebDriver:
 *              url: 'http://localhost/'
 *              browser: firefox
 *              window_size: 1024x768
 *              capabilities:
 *                  unexpectedAlertBehaviour: 'accept'
 *                  firefox_profile: '~/firefox-profiles/codeception-profile.zip.b64'
 * ```
 *
 * ## Usage
 *
 * ### Locating Elements
 *
 * Most methods in this module that operate on a DOM element (e.g. `click`) accept a locator as the first argument,
 * which can be either a string or an array.
 *
 * If the locator is an array, it should have a single element,
 * with the key signifying the locator type (`id`, `name`, `css`, `xpath`, `link`, or `class`)
 * and the value being the locator itself.
 * This is called a "strict" locator.
 * Examples:
 *
 * * `['id' => 'foo']` matches `<div id="foo">`
 * * `['name' => 'foo']` matches `<div name="foo">`
 * * `['css' => 'input[type=input][value=foo]']` matches `<input type="input" value="foo">`
 * * `['xpath' => "//input[@type='submit'][contains(@value, 'foo')]"]` matches `<input type="submit" value="foobar">`
 * * `['link' => 'Click here']` matches `<a  target="_top" href="/newspapers?url=google.com">Click here</a>`
 * * `['class' => 'foo']` matches `<div class="foo">`
 *
 * Writing good locators can be tricky.
 * The Mozilla team has written an excellent guide titled [Writing reliable locators for Selenium and WebDriver tests](https://blog.mozilla.org/webqa/2013/09/26/writing-reliable-locators-for-selenium-and-webdriver-tests/).
 *
 * If you prefer, you may also pass a string for the locator. This is called a "fuzzy" locator.
 * In this case, Codeception uses a a variety of heuristics (depending on the exact method called) to determine what element you're referring to.
 * For example, here's the heuristic used for the `submitForm` method:
 *
 * 1. Does the locator look like an ID selector (e.g. "#foo")? If so, try to find a form matching that ID.
 * 2. If nothing found, check if locator looks like a CSS selector. If so, run it.
 * 3. If nothing found, check if locator looks like an XPath expression. If so, run it.
 * 4. Throw an `ElementNotFound` exception.
 *
 * Be warned that fuzzy locators can be significantly slower than strict locators.
 * Especially if you use Selenium WebDriver with `wait` (aka implicit wait) option.
 * In the example above if you set `wait` to 5 seconds and use XPath string as fuzzy locator,
 * `submitForm` method will wait for 5 seconds at each step.
 * That means 5 seconds finding the form by ID, another 5 seconds finding by CSS
 * until it finally tries to find the form by XPath).
 * If speed is a concern, it's recommended you stick with explicitly specifying the locator type via the array syntax.
 *
 * ## Public Properties
 *
 * * `webDriver` - instance of `\Facebook\WebDriver\Remote\RemoteWebDriver`. Can be accessed from Helper classes for complex WebDriver interactions.
 *
 * ```php
 * // inside Helper class
 * $this->getModule('WebDriver')->webDriver->getKeyboard()->sendKeys('hello, webdriver');
 * ```
 *
 */
class WebDriver extends CodeceptionModule implements
    WebInterface,
    RemoteInterface,
    MultiSessionInterface,
    SessionSnapshot,
    ScreenshotSaver,
    PageSourceSaver,
    ElementLocator,
    ConflictsWithModule,
    RequiresPackage
{
    protected $requiredFields = ['browser', 'url'];
    protected $config = [
        'protocol'           => 'http',
        'host'               => '127.0.0.1',
        'port'               => '4444',
        'path'               => '/wd/hub',
        'start'              => true,
        'restart'            => false,
        'wait'               => 0,
        'clear_cookies'      => true,
        'window_size'        => false,
        'capabilities'       => [],
        'connection_timeout' => null,
        'request_timeout'    => null,
        'pageload_timeout'   => null,
        'http_proxy'         => null,
        'http_proxy_port'    => null,
        'ssl_proxy'          => null,
        'ssl_proxy_port'     => null,
        'debug_log_entries'  => 15,
        'log_js_errors'      => false
    ];

    protected $wdHost;
    protected $capabilities;
    protected $connectionTimeoutInMs;
    protected $requestTimeoutInMs;
    protected $test;
    protected $sessions = [];
    protected $sessionSnapshots = [];
    protected $httpProxy;
    protected $httpProxyPort;
    protected $sslProxy;
    protected $sslProxyPort;

    /**
     * @var RemoteWebDriver
     */
    public $webDriver;

    /**
     * @var RemoteWebElement
     */
    protected $baseElement;

    public function _requires()
    {
        return ['Facebook\WebDriver\Remote\RemoteWebDriver' => '"facebook/webdriver": "^1.0.1"'];
    }

    /**
     * @return RemoteWebElement
     * @throws ModuleException
     */
    protected function getBaseElement()
    {
        if (!$this->baseElement) {
            throw new ModuleException($this, "Page not loaded. Use `\$I->amOnPage` (or hidden API methods `_request` and `_loadPage`) to open it");
        }
        return $this->baseElement;
    }

    public function _initialize()
    {
        $this->wdHost = sprintf('%s://%s:%s%s', $this->config['protocol'], $this->config['host'], $this->config['port'], $this->config['path']);
        $this->capabilities = $this->config['capabilities'];
        $this->capabilities[WebDriverCapabilityType::BROWSER_NAME] = $this->config['browser'];
        if ($proxy = $this->getProxy()) {
            $this->capabilities[WebDriverCapabilityType::PROXY] = $proxy;
        }
        $this->connectionTimeoutInMs = $this->config['connection_timeout'] * 1000;
        $this->requestTimeoutInMs = $this->config['request_timeout'] * 1000;
        $this->loadFirefoxProfile();
    }

    /**
     * Change capabilities of WebDriver. Should be executed before starting a new browser session.
     * This method expects a function to be passed which returns array or [WebDriver Desired Capabilities](https://github.com/facebook/php-webdriver/blob/community/lib/Remote/DesiredCapabilities.php) object.
     * Additional [Chrome options](https://github.com/facebook/php-webdriver/wiki/ChromeOptions) (like adding extensions) can be passed as well.
     *
     * ```php
     * <?php // in helper
     * public function _before(TestInterface $test)
     * {
     *     $this->getModule('WebDriver')->_capabilities(function($currentCapabilities) {
     *         // or new \Facebook\WebDriver\Remote\DesiredCapabilities();
     *         return \Facebook\WebDriver\Remote\DesiredCapabilities::firefox();
     *     });
     * }
     * ```
     *
     * to make this work load `\Helper\Acceptance` before `WebDriver` in `acceptance.suite.yml`:
     *
     * ```yaml
     * modules:
     *     enabled:
     *         - \Helper\Acceptance
     *         - WebDriver
     * ```
     *
     * For instance, [**BrowserStack** cloud service](https://www.browserstack.com/automate/capabilities) may require a test name to be set in capabilities.
     * This is how it can be done via `_capabilities` method from `Helper\Acceptance`:
     *
     * ```php
     * <?php // inside Helper\Acceptance
     * public function _before(TestInterface $test)
     * {
     *      $name = $test->getMetadata()->getName();
     *      $this->getModule('WebDriver')->_capabilities(function($currentCapabilities) use ($name) {
     *          $currentCapabilities['name'] = $name;
     *          return $currentCapabilities;
     *      });
     * }
     * ```
     * In this case, please ensure that `\Helper\Acceptance` is loaded before WebDriver so new capabilities could be applied.
     *
     * @api
     * @param \Closure $capabilityFunction
     */
    public function _capabilities(\Closure $capabilityFunction)
    {
        $this->capabilities = $capabilityFunction($this->capabilities);
    }

    public function _conflicts()
    {
        return 'Codeception\Lib\Interfaces\Web';
    }

    public function _before(TestInterface $test)
    {
        if (!isset($this->webDriver) && $this->config['start']) {
            $this->_initializeSession();
        }
        $this->setBaseElement();

        $test->getMetadata()->setCurrent(
            [
                'browser'      => $this->webDriver->getCapabilities()->getBrowserName(),
                'capabilities' => $this->webDriver->getCapabilities()->toArray(),
            ]
        );
    }

    /**
     * Restarts a web browser.
     * Can be used with `_reconfigure` to open browser with different configuration
     *
     * ```php
     * <?php
     * // inside a Helper
     * $this->getModule('WebDriver')->_restart(); // just restart
     * $this->getModule('WebDriver')->_restart(['browser' => $browser]); // reconfigure + restart
     * ```
     *
     * @param array $config
     * @api
     */
    public function _restart($config = [])
    {
        $this->webDriver->quit();
        if (!empty($config)) {
            $this->_reconfigure($config);
        }
        $this->_initializeSession();
    }

    protected function onReconfigure()
    {
        $this->_initialize();
    }

    protected function loadFirefoxProfile()
    {
        if (!array_key_exists('firefox_profile', $this->config['capabilities'])) {
            return;
        }

        $firefox_profile = $this->config['capabilities']['firefox_profile'];
        if (file_exists($firefox_profile) === false) {
            throw new ModuleConfigException(
                __CLASS__,
                "Firefox profile does not exist under given path " . $firefox_profile
            );
        }
        // Set firefox profile as capability
        $this->capabilities['firefox_profile'] = file_get_contents($firefox_profile);
    }

    protected function initialWindowSize()
    {
        if ($this->config['window_size'] == 'maximize') {
            $this->maximizeWindow();
            return;
        }
        $size = explode('x', $this->config['window_size']);
        if (count($size) == 2) {
            $this->resizeWindow(intval($size[0]), intval($size[1]));
        }
    }

    public function _after(TestInterface $test)
    {
        if ($this->config['restart']) {
            $this->stopAllSessions();
            return;
        }
        if ($this->config['clear_cookies'] && isset($this->webDriver)) {
            try {
                $this->webDriver->manage()->deleteAllCookies();
            } catch (\Exception $e) {
                // may cause fatal errors when not handled
                $this->debug("Error, can't clean cookies after a test: " . $e->getMessage());
            }
        }
    }

    public function _failed(TestInterface $test, $fail)
    {
        $this->debugWebDriverLogs($test);
        $filename = preg_replace('~\W~', '.', Descriptor::getTestSignatureUnique($test));
        $outputDir = codecept_output_dir();
        $this->_saveScreenshot($report = $outputDir . mb_strcut($filename, 0, 245, 'utf-8') . '.fail.png');
        $test->getMetadata()->addReport('png', $report);
        $this->_savePageSource($report = $outputDir . mb_strcut($filename, 0, 244, 'utf-8') . '.fail.html');
        $test->getMetadata()->addReport('html', $report);
        $this->debug("Screenshot and page source were saved into '$outputDir' dir");
    }

    /**
     * Print out latest Selenium Logs in debug mode
     *
     * @param \Codeception\TestInterface $test
     */
    public function debugWebDriverLogs(TestInterface $test = null)
    {
        if (!isset($this->webDriver)) {
            $this->debug('WebDriver::debugWebDriverLogs method has been called when webDriver is not set');
            return;
        }
        try {
            // Dump out latest Selenium logs
            $logs = $this->webDriver->manage()->getAvailableLogTypes();
            foreach ($logs as $logType) {
                $logEntries = array_slice(
                    $this->webDriver->manage()->getLog($logType),
                    -$this->config['debug_log_entries']
                );

                if (empty($logEntries)) {
                    $this->debugSection("Selenium {$logType} Logs", " EMPTY ");
                    continue;
                }
                $this->debugSection("Selenium {$logType} Logs", "\n" . $this->formatLogEntries($logEntries));

                if ($logType === 'browser' && $this->config['log_js_errors']
                    && ($test instanceof ScenarioDriven)
                ) {
                    $this->logJSErrors($test, $logEntries);
                }
            }
        } catch (\Exception $e) {
            $this->debug('Unable to retrieve Selenium logs : ' . $e->getMessage());
        }
    }

    /**
     * Turns an array of log entries into a human-readable string.
     * Each log entry is an array with the keys "timestamp", "level", and "message".
     * See https://code.google.com/p/selenium/wiki/JsonWireProtocol#Log_Entry_JSON_Object
     *
     * @param array $logEntries
     * @return string
     */
    protected function formatLogEntries(array $logEntries)
    {
        $formattedLogs = '';

        foreach ($logEntries as $logEntry) {
            // Timestamp is in milliseconds, but date() requires seconds.
            $time = date('H:i:s', $logEntry['timestamp'] / 1000) .
                // Append the milliseconds to the end of the time string
                '.' . ($logEntry['timestamp'] % 1000);
            $formattedLogs .= "{$time} {$logEntry['level']} - {$logEntry['message']}\n";
        }
        return $formattedLogs;
    }

    /**
     * Logs JavaScript errors as comments.
     *
     * @param ScenarioDriven $test
     * @param array $browserLogEntries
     */
    protected function logJSErrors(ScenarioDriven $test, array $browserLogEntries)
    {
        foreach ($browserLogEntries as $logEntry) {
            if (true === isset($logEntry['level'])
                && true === isset($logEntry['message'])
                && $this->isJSError($logEntry['level'], $logEntry['message'])
            ) {
                // Timestamp is in milliseconds, but date() requires seconds.
                $time = date('H:i:s', $logEntry['timestamp'] / 1000) .
                    // Append the milliseconds to the end of the time string
                    '.' . ($logEntry['timestamp'] % 1000);
                $test->getScenario()->comment("{$time} {$logEntry['level']} - {$logEntry['message']}");
            }
        }
    }

    /**
     * Determines if the log entry is an error.
     * The decision is made depending on browser and log-level.
     *
     * @param string $logEntryLevel
     * @param string $message
     * @return bool
     */
    protected function isJSError($logEntryLevel, $message)
    {
        return
            (
                ($this->isPhantom() && $logEntryLevel != 'INFO')          // phantomjs logs errors as "WARNING"
                || $logEntryLevel === 'SEVERE'                            // other browsers log errors as "SEVERE"
            )
            && strpos($message, 'ERR_PROXY_CONNECTION_FAILED') === false;  // ignore blackhole proxy
    }

    public function _afterSuite()
    {
        // this is just to make sure webDriver is cleared after suite
        $this->stopAllSessions();
    }

    protected function stopAllSessions()
    {
        foreach ($this->sessions as $session) {
            $this->_closeSession($session);
        }
        $this->webDriver = null;
        $this->baseElement = null;
    }

    public function amOnSubdomain($subdomain)
    {
        $url = $this->config['url'];
        $url = preg_replace('~(https?:\/\/)(.*\.)(.*\.)~', "$1$3", $url); // removing current subdomain
        $url = preg_replace('~(https?:\/\/)(.*)~', "$1$subdomain.$2", $url); // inserting new
        $this->_reconfigure(['url' => $url]);
    }

    /**
     * Returns URL of a host.
     *
     * @api
     * @return mixed
     * @throws ModuleConfigException
     */
    public function _getUrl()
    {
        if (!isset($this->config['url'])) {
            throw new ModuleConfigException(
                __CLASS__,
                "Module connection failure. The URL for client can't bre retrieved"
            );
        }
        return $this->config['url'];
    }

    protected function getProxy()
    {
        $proxyConfig = [];
        if ($this->config['http_proxy']) {
            $proxyConfig['httpProxy'] = $this->config['http_proxy'];
            if ($this->config['http_proxy_port']) {
                $proxyConfig['httpProxy'] .= ':' . $this->config['http_proxy_port'];
            }
        }
        if ($this->config['ssl_proxy']) {
            $proxyConfig['sslProxy'] = $this->config['ssl_proxy'];
            if ($this->config['ssl_proxy_port']) {
                $proxyConfig['sslProxy'] .= ':' . $this->config['ssl_proxy_port'];
            }
        }
        if (!empty($proxyConfig)) {
            $proxyConfig['proxyType'] = 'manual';
            return $proxyConfig;
        }
        return null;
    }

    /**
     * Uri of currently opened page.
     * @return string
     * @api
     * @throws ModuleException
     */
    public function _getCurrentUri()
    {
        $url = $this->webDriver->getCurrentURL();
        if ($url == 'about:blank' || strpos($url, 'data:') === 0) {
            throw new ModuleException($this, 'Current url is blank, no page was opened');
        }
        return Uri::retrieveUri($url);
    }

    public function _saveScreenshot($filename)
    {
        if (!isset($this->webDriver)) {
            $this->debug('WebDriver::_saveScreenshot method has been called when webDriver is not set');
            return;
        }
        try {
            $this->webDriver->takeScreenshot($filename);
        } catch (\Exception $e) {
            $this->debug('Unable to retrieve screenshot from Selenium : ' . $e->getMessage());
            return;
        }
    }

    public function _findElements($locator)
    {
        return $this->match($this->webDriver, $locator);
    }

    /**
     * Saves HTML source of a page to a file
     * @param $filename
     */
    public function _savePageSource($filename)
    {
        if (!isset($this->webDriver)) {
            $this->debug('WebDriver::_savePageSource method has been called when webDriver is not set');
            return;
        }
        try {
            file_put_contents($filename, $this->webDriver->getPageSource());
        } catch (\Exception $e) {
            $this->debug('Unable to retrieve source page from Selenium : ' . $e->getMessage());
        }
    }

    /**
     * Takes a screenshot of the current window and saves it to `tests/_output/debug`.
     *
     * ``` php
     * <?php
     * $I->amOnPage('/user/edit');
     * $I->makeScreenshot('edit_page');
     * // saved to: tests/_output/debug/edit_page.png
     * $I->makeScreenshot();
     * // saved to: tests/_output/debug/2017-05-26_14-24-11_4b3403665fea6.png
     * ```
     *
     * @param $name
     */
    public function makeScreenshot($name = null)
    {
        if (empty($name)) {
            $name = uniqid(date("Y-m-d_H-i-s_"));
        }
        $debugDir = codecept_log_dir() . 'debug';
        if (!is_dir($debugDir)) {
            mkdir($debugDir, 0777);
        }
        $screenName = $debugDir . DIRECTORY_SEPARATOR . $name . '.png';
        $this->_saveScreenshot($screenName);
        $this->debugSection('Screenshot Saved', "file://$screenName");
    }

    public function makeHtmlSnapshot($name = null)
    {
        if (empty($name)) {
            $name = uniqid(date("Y-m-d_H-i-s_"));
        }
        $debugDir = codecept_output_dir() . 'debug';
        if (!is_dir($debugDir)) {
            mkdir($debugDir, 0777);
        }
        $fileName = $debugDir . DIRECTORY_SEPARATOR . $name . '.html';

        $this->_savePageSource($fileName);
        $this->debugSection('Snapshot Saved', "file://$fileName");
    }


    /**
     * Resize the current window.
     *
     * ``` php
     * <?php
     * $I->resizeWindow(800, 600);
     *
     * ```
     *
     * @param int $width
     * @param int $height
     */
    public function resizeWindow($width, $height)
    {
        $this->webDriver->manage()->window()->setSize(new WebDriverDimension($width, $height));
    }

    public function seeCookie($cookie, array $params = [])
    {
        $cookies = $this->filterCookies($this->webDriver->manage()->getCookies(), $params);
        $cookies = array_map(
            function ($c) {
                return $c['name'];
            },
            $cookies
        );
        $this->debugSection('Cookies', json_encode($this->webDriver->manage()->getCookies()));
        $this->assertContains($cookie, $cookies);
    }

    public function dontSeeCookie($cookie, array $params = [])
    {
        $cookies = $this->filterCookies($this->webDriver->manage()->getCookies(), $params);
        $cookies = array_map(
            function ($c) {
                return $c['name'];
            },
            $cookies
        );
        $this->debugSection('Cookies', json_encode($this->webDriver->manage()->getCookies()));
        $this->assertNotContains($cookie, $cookies);
    }

    public function setCookie($cookie, $value, array $params = [])
    {
        $params['name'] = $cookie;
        $params['value'] = $value;
        if (isset($params['expires'])) { // PhpBrowser compatibility
            $params['expiry'] = $params['expires'];
        }
        if (!isset($params['domain'])) {
            $urlParts = parse_url($this->config['url']);
            if (isset($urlParts['host'])) {
                $params['domain'] = $urlParts['host'];
            }
        }
        // #5401 Supply defaults, otherwise chromedriver 2.46 complains.
        $defaults = [
            'path' => '/',
            'expiry' => time() + 86400,
            'secure' => false,
            'httpOnly' => false,
        ];
        foreach ($defaults as $key => $default) {
            if (empty($params[$key])) {
                $params[$key] = $default;
            }
        }
        $this->webDriver->manage()->addCookie($params);
        $this->debugSection('Cookies', json_encode($this->webDriver->manage()->getCookies()));
    }

    public function resetCookie($cookie, array $params = [])
    {
        $this->webDriver->manage()->deleteCookieNamed($cookie);
        $this->debugSection('Cookies', json_encode($this->webDriver->manage()->getCookies()));
    }

    public function grabCookie($cookie, array $params = [])
    {
        $params['name'] = $cookie;
        $cookies = $this->filterCookies($this->webDriver->manage()->getCookies(), $params);
        if (empty($cookies)) {
            return null;
        }
        $cookie = reset($cookies);
        return $cookie['value'];
    }

    /**
     * Grabs current page source code.
     *
     * @throws ModuleException if no page was opened.
     *
     * @return string Current page source code.
     */
    public function grabPageSource()
    {
        // Make sure that some page was opened.
        $this->_getCurrentUri();

        return $this->webDriver->getPageSource();
    }

    protected function filterCookies($cookies, $params = [])
    {
        foreach (['domain', 'path', 'name'] as $filter) {
            if (!isset($params[$filter])) {
                continue;
            }
            $cookies = array_filter(
                $cookies,
                function ($item) use ($filter, $params) {
                    return $item[$filter] == $params[$filter];
                }
            );
        }
        return $cookies;
    }

    public function amOnUrl($url)
    {
        $host = Uri::retrieveHost($url);
        $this->_reconfigure(['url' => $host]);
        $this->debugSection('Host', $host);
        $this->webDriver->get($url);
    }

    public function amOnPage($page)
    {
        $url = Uri::appendPath($this->config['url'], $page);
        $this->debugSection('GET', $url);
        $this->webDriver->get($url);
    }

    public function see($text, $selector = null)
    {
        if (!$selector) {
            return $this->assertPageContains($text);
        }
        $this->enableImplicitWait();
        $nodes = $this->matchVisible($selector);
        $this->disableImplicitWait();
        $this->assertNodesContain($text, $nodes, $selector);
    }

    public function dontSee($text, $selector = null)
    {
        if (!$selector) {
            return $this->assertPageNotContains($text);
        }
        $nodes = $this->matchVisible($selector);
        $this->assertNodesNotContain($text, $nodes, $selector);
    }

    public function seeInSource($raw)
    {
        $this->assertPageSourceContains($raw);
    }

    public function dontSeeInSource($raw)
    {
        $this->assertPageSourceNotContains($raw);
    }

    /**
     * Checks that the page source contains the given string.
     *
     * ```php
     * <?php
     * $I->seeInPageSource('<link rel="apple-touch-icon"');
     * ```
     *
     * @param $text
     */
    public function seeInPageSource($text)
    {
        $this->assertThat(
            $this->webDriver->getPageSource(),
            new PageConstraint($text, $this->_getCurrentUri()),
            ''
        );
    }

    /**
     * Checks that the page source doesn't contain the given string.
     *
     * @param $text
     */
    public function dontSeeInPageSource($text)
    {
        $this->assertThatItsNot(
            $this->webDriver->getPageSource(),
            new PageConstraint($text, $this->_getCurrentUri()),
            ''
        );
    }

    public function click($link, $context = null)
    {
        $page = $this->webDriver;
        if ($context) {
            $page = $this->matchFirstOrFail($this->webDriver, $context);
        }
        $el = $this->_findClickable($page, $link);
        if (!$el) { // check one more time if this was a CSS selector we didn't match
            try {
                $els = $this->match($page, $link);
            } catch (MalformedLocatorException $e) {
                throw new ElementNotFound("name=$link", "'$link' is invalid CSS and XPath selector and Link or Button");
            }
            $el = reset($els);
        }
        if (!$el) {
            throw new ElementNotFound($link, 'Link or Button or CSS or XPath');
        }
        $el->click();
    }

    /**
     * Locates a clickable element.
     *
     * Use it in Helpers or GroupObject or Extension classes:
     *
     * ```php
     * <?php
     * $module = $this->getModule('WebDriver');
     * $page = $module->webDriver;
     *
     * // search a link or button on a page
     * $el = $module->_findClickable($page, 'Click Me');
     *
     * // search a link or button within an element
     * $topBar = $module->_findElements('.top-bar')[0];
     * $el = $module->_findClickable($topBar, 'Click Me');
     *
     * ```
     * @api
     * @param RemoteWebDriver $page WebDriver instance or an element to search within
     * @param $link a link text or locator to click
     * @return WebDriverElement
     */
    public function _findClickable($page, $link)
    {
        if (is_array($link) or ($link instanceof WebDriverBy)) {
            return $this->matchFirstOrFail($page, $link);
        }

        // try to match by strict locators, CSS Ids or XPath
        if (Locator::isPrecise($link)) {
            return $this->matchFirstOrFail($page, $link);
        }

        $locator = Crawler::xpathLiteral(trim($link));

        // narrow
        $xpath = Locator::combine(
            ".//a[normalize-space(.)=$locator]",
            ".//button[normalize-space(.)=$locator]",
            ".//a/img[normalize-space(@alt)=$locator]/ancestor::a",
            ".//input[./@type = 'submit' or ./@type = 'image' or ./@type = 'button'][normalize-space(@value)=$locator]"
        );

        $els = $page->findElements(WebDriverBy::xpath($xpath));
        if (count($els)) {
            return reset($els);
        }

        // wide
        $xpath = Locator::combine(
            ".//a[./@href][((contains(normalize-space(string(.)), $locator)) or contains(./@title, $locator) or .//img[contains(./@alt, $locator)])]",
            ".//input[./@type = 'submit' or ./@type = 'image' or ./@type = 'button'][contains(./@value, $locator)]",
            ".//input[./@type = 'image'][contains(./@alt, $locator)]",
            ".//button[contains(normalize-space(string(.)), $locator)]",
            ".//input[./@type = 'submit' or ./@type = 'image' or ./@type = 'button'][./@name = $locator or ./@title = $locator]",
            ".//button[./@name = $locator or ./@title = $locator]"
        );

        $els = $page->findElements(WebDriverBy::xpath($xpath));
        if (count($els)) {
            return reset($els);
        }

        return null;
    }

    /**
     * @param $selector
     * @return WebDriverElement[]
     * @throws \Codeception\Exception\ElementNotFound
     */
    protected function findFields($selector)
    {
        if ($selector instanceof WebDriverElement) {
            return [$selector];
        }
        if (is_array($selector) || ($selector instanceof WebDriverBy)) {
            $fields = $this->match($this->webDriver, $selector);

            if (empty($fields)) {
                throw new ElementNotFound($selector);
            }
            return $fields;
        }

        $locator = Crawler::xpathLiteral(trim($selector));
        // by text or label
        $xpath = Locator::combine(
        // @codingStandardsIgnoreStart
            ".//*[self::input | self::textarea | self::select][not(./@type = 'submit' or ./@type = 'image' or ./@type = 'hidden')][(((./@name = $locator) or ./@id = //label[contains(normalize-space(string(.)), $locator)]/@for) or ./@placeholder = $locator)]",
            ".//label[contains(normalize-space(string(.)), $locator)]//.//*[self::input | self::textarea | self::select][not(./@type = 'submit' or ./@type = 'image' or ./@type = 'hidden')]"
        // @codingStandardsIgnoreEnd
        );
        $fields = $this->webDriver->findElements(WebDriverBy::xpath($xpath));
        if (!empty($fields)) {
            return $fields;
        }

        // by name
        $xpath = ".//*[self::input | self::textarea | self::select][@name = $locator]";
        $fields = $this->webDriver->findElements(WebDriverBy::xpath($xpath));
        if (!empty($fields)) {
            return $fields;
        }

        // try to match by CSS or XPath
        $fields = $this->match($this->webDriver, $selector, false);
        if (!empty($fields)) {
            return $fields;
        }

        throw new ElementNotFound($selector, "Field by name, label, CSS or XPath");
    }

    /**
     * @param $selector
     * @return WebDriverElement
     * @throws \Codeception\Exception\ElementNotFound
     */
    protected function findField($selector)
    {
        $arr = $this->findFields($selector);
        return reset($arr);
    }

    public function seeLink($text, $url = null)
    {
        $this->enableImplicitWait();
        $nodes = $this->getBaseElement()->findElements(WebDriverBy::partialLinkText($text));
        $this->disableImplicitWait();
        $currentUri = $this->_getCurrentUri();

        if (empty($nodes)) {
            $this->fail("No links containing text '$text' were found in page $currentUri");
        }
        if ($url) {
            $nodes = $this->filterNodesByHref($url, $nodes);
        }
        $this->assertNotEmpty($nodes, "No links containing text '$text' and URL '$url' were found in page $currentUri");
    }

    public function dontSeeLink($text, $url = null)
    {
        $nodes = $this->getBaseElement()->findElements(WebDriverBy::partialLinkText($text));
        $currentUri = $this->_getCurrentUri();
        if (!$url) {
            $this->assertEmpty($nodes, "Link containing text '$text' was found in page $currentUri");
        } else {
            $nodes = $this->filterNodesByHref($url, $nodes);
            $this->assertEmpty($nodes, "Link containing text '$text' and URL '$url' was found in page $currentUri");
        }
    }

    /**
     * @param string $url
     * @param $nodes
     * @return array
     */
    private function filterNodesByHref($url, $nodes)
    {
        //current uri can be relative, merging it with configured base url gives absolute url
        $absoluteCurrentUrl = Uri::mergeUrls($this->_getUrl(), $this->_getCurrentUri());
        $expectedUrl = Uri::mergeUrls($absoluteCurrentUrl, $url);

        $nodes = array_filter(
            $nodes,
            function (WebDriverElement $e) use ($expectedUrl, $absoluteCurrentUrl) {
                $elementHref = Uri::mergeUrls($absoluteCurrentUrl, $e->getAttribute('href'));
                return $elementHref === $expectedUrl;
            }
        );
        return $nodes;
    }

    public function seeInCurrentUrl($uri)
    {
        $this->assertStringContainsString($uri, $this->_getCurrentUri());
    }

    public function seeCurrentUrlEquals($uri)
    {
        $this->assertEquals($uri, $this->_getCurrentUri());
    }

    public function seeCurrentUrlMatches($uri)
    {
        $this->assertRegExp($uri, $this->_getCurrentUri());
    }

    public function dontSeeInCurrentUrl($uri)
    {
        $this->assertStringNotContainsString($uri, $this->_getCurrentUri());
    }

    public function dontSeeCurrentUrlEquals($uri)
    {
        $this->assertNotEquals($uri, $this->_getCurrentUri());
    }

    public function dontSeeCurrentUrlMatches($uri)
    {
        $this->assertNotRegExp($uri, $this->_getCurrentUri());
    }

    public function grabFromCurrentUrl($uri = null)
    {
        if (!$uri) {
            return $this->_getCurrentUri();
        }
        $matches = [];
        $res = preg_match($uri, $this->_getCurrentUri(), $matches);
        if (!$res) {
            $this->fail("Couldn't match $uri in " . $this->_getCurrentUri());
        }
        if (!isset($matches[1])) {
            $this->fail("Nothing to grab. A regex parameter required. Ex: '/user/(\\d+)'");
        }
        return $matches[1];
    }

    public function seeCheckboxIsChecked($checkbox)
    {
        $this->assertTrue($this->findField($checkbox)->isSelected());
    }

    public function dontSeeCheckboxIsChecked($checkbox)
    {
        $this->assertFalse($this->findField($checkbox)->isSelected());
    }

    public function seeInField($field, $value)
    {
        $els = $this->findFields($field);
        $this->assert($this->proceedSeeInField($els, $value));
    }

    public function dontSeeInField($field, $value)
    {
        $els = $this->findFields($field);
        $this->assertNot($this->proceedSeeInField($els, $value));
    }

    public function seeInFormFields($formSelector, array $params)
    {
        $this->proceedSeeInFormFields($formSelector, $params, false);
    }

    public function dontSeeInFormFields($formSelector, array $params)
    {
        $this->proceedSeeInFormFields($formSelector, $params, true);
    }

    protected function proceedSeeInFormFields($formSelector, array $params, $assertNot)
    {
        $form = $this->match($this->getBaseElement(), $formSelector);
        if (empty($form)) {
            throw new ElementNotFound($formSelector, "Form via CSS or XPath");
        }
        $form = reset($form);

        $els = [];
        foreach ($params as $name => $values) {
            $this->pushFormField($els, $form, $name, $values);
        }

        foreach ($els as $arrayElement) {
            list($el, $values) = $arrayElement;

            if (!is_array($values)) {
                $values = [$values];
            }

            foreach ($values as $value) {
                $ret = $this->proceedSeeInField($el, $value);
                if ($assertNot) {
                    $this->assertNot($ret);
                } else {
                    $this->assert($ret);
                }
            }
        }
    }

    /**
     * Map an array element passed to seeInFormFields to its corresponding WebDriver element,
     * recursing through array values if the field is not found.
     *
     * @param array $els The previously found elements.
     * @param RemoteWebElement $form The form in which to search for fields.
     * @param string $name The field's name.
     * @param mixed $values
     * @return void
     */
    protected function pushFormField(&$els, $form, $name, $values)
    {
        $el = $form->findElements(WebDriverBy::name($name));

        if ($el) {
            $els[] = [$el, $values];
        } elseif (is_array($values)) {
            foreach ($values as $key => $value) {
                $this->pushFormField($els, $form, "{$name}[$key]", $value);
            }
        } else {
            throw new ElementNotFound($name);
        }
    }

    /**
     * @param RemoteWebElement[] $elements
     * @param $value
     * @return array
     */
    protected function proceedSeeInField(array $elements, $value)
    {
        $strField = reset($elements)->getAttribute('name');
        if (reset($elements)->getTagName() === 'select') {
            $el = reset($elements);
            $elements = $el->findElements(WebDriverBy::xpath('.//option'));
            if (empty($value) && empty($elements)) {
                return ['True', true];
            }
        }

        $currentValues = [];
        if (is_bool($value)) {
            $currentValues = [false];
        }
        foreach ($elements as $el) {
            switch ($el->getTagName()) {
                case 'input':
                    if ($el->getAttribute('type') === 'radio' || $el->getAttribute('type') === 'checkbox') {
                        if ($el->getAttribute('checked')) {
                            if (is_bool($value)) {
                                $currentValues = [true];
                                break;
                            } else {
                                $currentValues[] = $el->getAttribute('value');
                            }
                        }
                    } else {
                        $currentValues[] = $el->getAttribute('value');
                    }
                    break;
                case 'option':
                    // no break we need the trim text and the value also
                    if (!$el->isSelected()) {
                        break;
                    }
                    $currentValues[] = $el->getText();
                case 'textarea':
                    // we include trimmed and real value of textarea for check
                    $currentValues[] = trim($el->getText());
                default:
                    $currentValues[] = $el->getAttribute('value'); // raw value
                    break;
            }
        }

        return [
            'Contains',
            $value,
            $currentValues,
            "Failed testing for '$value' in $strField's value: '" . implode("', '", $currentValues) . "'"
        ];
    }

    public function selectOption($select, $option)
    {
        $el = $this->findField($select);
        if ($el->getTagName() != 'select') {
            $els = $this->matchCheckables($select);
            $radio = null;
            foreach ($els as $el) {
                $radio = $this->findCheckable($el, $option, true);
                if ($radio) {
                    break;
                }
            }
            if (!$radio) {
                throw new ElementNotFound($select, "Radiobutton with value or name '$option in");
            }
            $radio->click();
            return;
        }

        $wdSelect = new WebDriverSelect($el);
        if ($wdSelect->isMultiple()) {
            $wdSelect->deselectAll();
        }
        if (!is_array($option)) {
            $option = [$option];
        }

        $matched = false;

        if (key($option) !== 'value') {
            foreach ($option as $opt) {
                try {
                    $wdSelect->selectByVisibleText($opt);
                    $matched = true;
                } catch (NoSuchElementException $e) {
                }
            }
        }

        if ($matched) {
            return;
        }

        if (key($option) !== 'text') {
            foreach ($option as $opt) {
                try {
                    $wdSelect->selectByValue($opt);
                    $matched = true;
                } catch (NoSuchElementException $e) {
                }
            }
        }

        if ($matched) {
            return;
        }

        // partially matching
        foreach ($option as $opt) {
            try {
                $optElement = $el->findElement(WebDriverBy::xpath('.//option [contains (., "' . $opt . '")]'));
                $matched = true;
                if (!$optElement->isSelected()) {
                    $optElement->click();
                }
            } catch (NoSuchElementException $e) {
                // exception treated at the end
            }
        }
        if ($matched) {
            return;
        }
        throw new ElementNotFound(json_encode($option), "Option inside $select matched by name or value");
    }

    /**
     * Manually starts a new browser session.
     *
     * ```php
     * <?php
     * $this->getModule('WebDriver')->_initializeSession();
     * ```
     *
     * @api
     */
    public function _initializeSession()
    {
        try {
            $this->sessions[] = $this->webDriver;
            $this->webDriver = RemoteWebDriver::create(
                $this->wdHost,
                $this->capabilities,
                $this->connectionTimeoutInMs,
                $this->requestTimeoutInMs,
                $this->httpProxy,
                $this->httpProxyPort
            );
            if (!is_null($this->config['pageload_timeout'])) {
                $this->webDriver->manage()->timeouts()->pageLoadTimeout($this->config['pageload_timeout']);
            }
            $this->setBaseElement();
            $this->initialWindowSize();
        } catch (WebDriverCurlException $e) {
            codecept_debug('Curl error: ' . $e->getMessage());
            throw new ConnectionException("Can't connect to Webdriver at {$this->wdHost}. Please make sure that Selenium Server or PhantomJS is running.");
        }
    }

    /**
     * Loads current RemoteWebDriver instance as a session
     *
     * @api
     * @param RemoteWebDriver $session
     */
    public function _loadSession($session)
    {
        $this->webDriver = $session;
        $this->setBaseElement();
    }

    /**
     * Returns current WebDriver session for saving
     *
     * @api
     * @return RemoteWebDriver
     */
    public function _backupSession()
    {
        return $this->webDriver;
    }

    /**
     * Manually closes current WebDriver session.
     *
     * ```php
     * <?php
     * $this->getModule('WebDriver')->_closeSession();
     *
     * // close a specific session
     * $webDriver = $this->getModule('WebDriver')->webDriver;
     * $this->getModule('WebDriver')->_closeSession($webDriver);
     * ```
     *
     * @api
     * @param $webDriver (optional) a specific webdriver session instance
     */
    public function _closeSession($webDriver = null)
    {
        if (!$webDriver and $this->webDriver) {
            $webDriver = $this->webDriver;
        }
        if (!$webDriver) {
            return;
        }
        try {
            $webDriver->quit();
            unset($webDriver);
        } catch (UnknownServerException $e) {
            // Session already closed so nothing to do
        }
    }

    /**
     * Unselect an option in the given select box.
     *
     * @param $select
     * @param $option
     */
    public function unselectOption($select, $option)
    {
        $el = $this->findField($select);

        $wdSelect = new WebDriverSelect($el);

        if (!is_array($option)) {
            $option = [$option];
        }

        $matched = false;

        foreach ($option as $opt) {
            try {
                $wdSelect->deselectByVisibleText($opt);
                $matched = true;
            } catch (NoSuchElementException $e) {
                // exception treated at the end
            }

            try {
                $wdSelect->deselectByValue($opt);
                $matched = true;
            } catch (NoSuchElementException $e) {
                // exception treated at the end
            }
        }

        if ($matched) {
            return;
        }
        throw new ElementNotFound(json_encode($option), "Option inside $select matched by name or value");
    }

    /**
     * @param $context
     * @param $radioOrCheckbox
     * @param bool $byValue
     * @return mixed|null
     */
    protected function findCheckable($context, $radioOrCheckbox, $byValue = false)
    {
        if ($radioOrCheckbox instanceof WebDriverElement) {
            return $radioOrCheckbox;
        }

        if (is_array($radioOrCheckbox) or ($radioOrCheckbox instanceof WebDriverBy)) {
            return $this->matchFirstOrFail($this->getBaseElement(), $radioOrCheckbox);
        }

        $locator = Crawler::xpathLiteral($radioOrCheckbox);
        if ($context instanceof WebDriverElement && $context->getTagName() === 'input') {
            $contextType = $context->getAttribute('type');
            if (!in_array($contextType, ['checkbox', 'radio'], true)) {
                return null;
            }
            $nameLiteral = Crawler::xPathLiteral($context->getAttribute('name'));
            $typeLiteral = Crawler::xPathLiteral($contextType);
            $inputLocatorFragment = "input[@type = $typeLiteral][@name = $nameLiteral]";
            $xpath = Locator::combine(
            // @codingStandardsIgnoreStart
                "ancestor::form//{$inputLocatorFragment}[(@id = ancestor::form//label[contains(normalize-space(string(.)), $locator)]/@for) or @placeholder = $locator]",
                // @codingStandardsIgnoreEnd
                "ancestor::form//label[contains(normalize-space(string(.)), $locator)]//{$inputLocatorFragment}"
            );
            if ($byValue) {
                $xpath = Locator::combine($xpath, "ancestor::form//{$inputLocatorFragment}[@value = $locator]");
            }
        } else {
            $xpath = Locator::combine(
            // @codingStandardsIgnoreStart
                "//input[@type = 'checkbox' or @type = 'radio'][(@id = //label[contains(normalize-space(string(.)), $locator)]/@for) or @placeholder = $locator or @name = $locator]",
                // @codingStandardsIgnoreEnd
                "//label[contains(normalize-space(string(.)), $locator)]//input[@type = 'radio' or @type = 'checkbox']"
            );
            if ($byValue) {
                $xpath = Locator::combine($xpath, "//input[@type = 'checkbox' or @type = 'radio'][@value = $locator]");
            }
        }
        $els = $context->findElements(WebDriverBy::xpath($xpath));
        if (count($els)) {
            return reset($els);
        }
        $els = $context->findElements(WebDriverBy::xpath(str_replace('ancestor::form', '', $xpath)));
        if (count($els)) {
            return reset($els);
        }
        $els = $this->match($context, $radioOrCheckbox);
        if (count($els)) {
            return reset($els);
        }
        return null;
    }

    protected function matchCheckables($selector)
    {
        $els = $this->match($this->webDriver, $selector);
        if (!count($els)) {
            throw new ElementNotFound($selector, "Element containing radio by CSS or XPath");
        }
        return $els;
    }

    public function checkOption($option)
    {
        $field = $this->findCheckable($this->webDriver, $option);
        if (!$field) {
            throw new ElementNotFound($option, "Checkbox or Radio by Label or CSS or XPath");
        }
        if ($field->isSelected()) {
            return;
        }
        $field->click();
    }

    public function uncheckOption($option)
    {
        $field = $this->findCheckable($this->getBaseElement(), $option);
        if (!$field) {
            throw new ElementNotFound($option, "Checkbox by Label or CSS or XPath");
        }
        if (!$field->isSelected()) {
            return;
        }
        $field->click();
    }

    public function fillField($field, $value)
    {
        $el = $this->findField($field);
        $el->clear();
        $el->sendKeys((string)$value);
    }

    /**
     * Clears given field which isn't empty.
     *
     * ``` php
     * <?php
     * $I->clearField('#username');
     * ```
     *
     * @param $field
     */
    public function clearField($field)
    {
        $el = $this->findField($field);
        $el->clear();
    }

    public function attachFile($field, $filename)
    {
        $el = $this->findField($field);
        // in order to be compatible on different OS
        $filePath = codecept_data_dir() . $filename;
        if (!file_exists($filePath)) {
            throw new \InvalidArgumentException("File does not exist: $filePath");
        }
        if (!is_readable($filePath)) {
            throw new \InvalidArgumentException("File is not readable: $filePath");
        }
        // in order for remote upload to be enabled
        $el->setFileDetector(new LocalFileDetector());

        // skip file detector for phantomjs
        if ($this->isPhantom()) {
            $el->setFileDetector(new UselessFileDetector());
        }
        $el->sendKeys(realpath($filePath));
    }

    /**
     * Grabs all visible text from the current page.
     *
     * @return string
     */
    protected function getVisibleText()
    {
        if ($this->getBaseElement() instanceof RemoteWebElement) {
            return $this->getBaseElement()->getText();
        }
        $els = $this->getBaseElement()->findElements(WebDriverBy::cssSelector('body'));
        if (isset($els[0])) {
            return $els[0]->getText();
        }
        return '';
    }

    public function grabTextFrom($cssOrXPathOrRegex)
    {
        $els = $this->match($this->getBaseElement(), $cssOrXPathOrRegex, false);
        if (count($els)) {
            return $els[0]->getText();
        }
        if (@preg_match($cssOrXPathOrRegex, $this->webDriver->getPageSource(), $matches)) {
            return $matches[1];
        }
        throw new ElementNotFound($cssOrXPathOrRegex, 'CSS or XPath or Regex');
    }

    public function grabAttributeFrom($cssOrXpath, $attribute)
    {
        $el = $this->matchFirstOrFail($this->getBaseElement(), $cssOrXpath);
        return $el->getAttribute($attribute);
    }

    public function grabValueFrom($field)
    {
        $el = $this->findField($field);
        // value of multiple select is the value of the first selected option
        if ($el->getTagName() == 'select') {
            $select = new WebDriverSelect($el);
            return $select->getFirstSelectedOption()->getAttribute('value');
        }
        return $el->getAttribute('value');
    }

    public function grabMultiple($cssOrXpath, $attribute = null)
    {
        $els = $this->match($this->getBaseElement(), $cssOrXpath);
        return array_map(
            function (WebDriverElement $e) use ($attribute) {
                if ($attribute) {
                    return $e->getAttribute($attribute);
                }
                return $e->getText();
            },
            $els
        );
    }


    protected function filterByAttributes($els, array $attributes)
    {
        foreach ($attributes as $attr => $value) {
            $els = array_filter(
                $els,
                function (WebDriverElement $el) use ($attr, $value) {
                    return $el->getAttribute($attr) == $value;
                }
            );
        }
        return $els;
    }

    public function seeElement($selector, $attributes = [])
    {
        $this->enableImplicitWait();
        $els = $this->matchVisible($selector);
        $this->disableImplicitWait();
        $els = $this->filterByAttributes($els, $attributes);
        $this->assertNotEmpty($els);
    }

    public function dontSeeElement($selector, $attributes = [])
    {
        $els = $this->matchVisible($selector);
        $els = $this->filterByAttributes($els, $attributes);
        $this->assertEmpty($els);
    }

    /**
     * Checks that the given element exists on the page, even it is invisible.
     *
     * ``` php
     * <?php
     * $I->seeElementInDOM('//form/input[type=hidden]');
     * ?>
     * ```
     *
     * @param $selector
     * @param array $attributes
     */
    public function seeElementInDOM($selector, $attributes = [])
    {
        $this->enableImplicitWait();
        $els = $this->match($this->getBaseElement(), $selector);
        $els = $this->filterByAttributes($els, $attributes);
        $this->disableImplicitWait();
        $this->assertNotEmpty($els);
    }


    /**
     * Opposite of `seeElementInDOM`.
     *
     * @param $selector
     * @param array $attributes
     */
    public function dontSeeElementInDOM($selector, $attributes = [])
    {
        $els = $this->match($this->getBaseElement(), $selector);
        $els = $this->filterByAttributes($els, $attributes);
        $this->assertEmpty($els);
    }

    public function seeNumberOfElements($selector, $expected)
    {
        $counted = count($this->matchVisible($selector));
        if (is_array($expected)) {
            list($floor, $ceil) = $expected;
            $this->assertTrue(
                $floor <= $counted && $ceil >= $counted,
                'Number of elements counted differs from expected range'
            );
        } else {
            $this->assertEquals(
                $expected,
                $counted,
                'Number of elements counted differs from expected number'
            );
        }
    }

    public function seeNumberOfElementsInDOM($selector, $expected)
    {
        $counted = count($this->match($this->getBaseElement(), $selector));
        if (is_array($expected)) {
            list($floor, $ceil) = $expected;
            $this->assertTrue(
                $floor <= $counted && $ceil >= $counted,
                'Number of elements counted differs from expected range'
            );
        } else {
            $this->assertEquals(
                $expected,
                $counted,
                'Number of elements counted differs from expected number'
            );
        }
    }

    public function seeOptionIsSelected($selector, $optionText)
    {
        $el = $this->findField($selector);
        if ($el->getTagName() !== 'select') {
            $els = $this->matchCheckables($selector);
            foreach ($els as $k => $el) {
                $els[$k] = $this->findCheckable($el, $optionText, true);
            }
            $this->assertNotEmpty(
                array_filter(
                    $els,
                    function ($e) {
                        return $e && $e->isSelected();
                    }
                )
            );
            return;
        }
        $select = new WebDriverSelect($el);
        $this->assertNodesContain($optionText, $select->getAllSelectedOptions(), 'option');
    }

    public function dontSeeOptionIsSelected($selector, $optionText)
    {
        $el = $this->findField($selector);
        if ($el->getTagName() !== 'select') {
            $els = $this->matchCheckables($selector);
            foreach ($els as $k => $el) {
                $els[$k] = $this->findCheckable($el, $optionText, true);
            }
            $this->assertEmpty(
                array_filter(
                    $els,
                    function ($e) {
                        return $e && $e->isSelected();
                    }
                )
            );
            return;
        }
        $select = new WebDriverSelect($el);
        $this->assertNodesNotContain($optionText, $select->getAllSelectedOptions(), 'option');
    }

    public function seeInTitle($title)
    {
        $this->assertStringContainsString($title, $this->webDriver->getTitle());
    }

    public function dontSeeInTitle($title)
    {
        $this->assertStringNotContainsString($title, $this->webDriver->getTitle());
    }

    /**
     * Accepts the active JavaScript native popup window, as created by `window.alert`|`window.confirm`|`window.prompt`.
     * Don't confuse popups with modal windows,
     * as created by [various libraries](http://jster.net/category/windows-modals-popups).
     */
    public function acceptPopup()
    {
        if ($this->isPhantom()) {
            throw new ModuleException($this, 'PhantomJS does not support working with popups');
        }
        $this->webDriver->switchTo()->alert()->accept();
    }

    /**
     * Dismisses the active JavaScript popup, as created by `window.alert`, `window.confirm`, or `window.prompt`.
     */
    public function cancelPopup()
    {
        if ($this->isPhantom()) {
            throw new ModuleException($this, 'PhantomJS does not support working with popups');
        }
        $this->webDriver->switchTo()->alert()->dismiss();
    }

    /**
     * Checks that the active JavaScript popup,
     * as created by `window.alert`|`window.confirm`|`window.prompt`, contains the given string.
     *
     * @param $text
     *
     * @throws \Codeception\Exception\ModuleException
     */
    public function seeInPopup($text)
    {
        if ($this->isPhantom()) {
            throw new ModuleException($this, 'PhantomJS does not support working with popups');
        }
        $alert = $this->webDriver->switchTo()->alert();
        try {
            $this->assertStringContainsString($text, $alert->getText());
        } catch (\PHPUnit\Framework\AssertionFailedError $e) {
            $alert->dismiss();
            throw $e;
        }
    }

    /**
     * Checks that the active JavaScript popup,
     * as created by `window.alert`|`window.confirm`|`window.prompt`, does NOT contain the given string.
     *
     * @param $text
     *
     * @throws \Codeception\Exception\ModuleException
     */
    public function dontSeeInPopup($text)
    {
        if ($this->isPhantom()) {
            throw new ModuleException($this, 'PhantomJS does not support working with popups');
        }
        $alert = $this->webDriver->switchTo()->alert();
        try {
            $this->assertStringNotContainsString($text, $alert->getText());
        } catch (\PHPUnit\Framework\AssertionFailedError $e) {
            $alert->dismiss();
            throw $e;
        }
    }

    /**
     * Enters text into a native JavaScript prompt popup, as created by `window.prompt`.
     *
     * @param $keys
     *
     * @throws \Codeception\Exception\ModuleException
     */
    public function typeInPopup($keys)
    {
        if ($this->isPhantom()) {
            throw new ModuleException($this, 'PhantomJS does not support working with popups');
        }
        $this->webDriver->switchTo()->alert()->sendKeys($keys);
    }

    /**
     * Reloads the current page.
     */
    public function reloadPage()
    {
        $this->webDriver->navigate()->refresh();
    }

    /**
     * Moves back in history.
     */
    public function moveBack()
    {
        $this->webDriver->navigate()->back();
        $this->debug($this->_getCurrentUri());
    }

    /**
     * Moves forward in history.
     */
    public function moveForward()
    {
        $this->webDriver->navigate()->forward();
        $this->debug($this->_getCurrentUri());
    }

    protected function getSubmissionFormFieldName($name)
    {
        if (substr($name, -2) === '[]') {
            return substr($name, 0, -2);
        }
        return $name;
    }

    /**
     * Submits the given form on the page, optionally with the given form
     * values.  Give the form fields values as an array. Note that hidden fields
     * can't be accessed.
     *
     * Skipped fields will be filled by their values from the page.
     * You don't need to click the 'Submit' button afterwards.
     * This command itself triggers the request to form's action.
     *
     * You can optionally specify what button's value to include
     * in the request with the last parameter as an alternative to
     * explicitly setting its value in the second parameter, as
     * button values are not otherwise included in the request.
     *
     * Examples:
     *
     * ``` php
     * <?php
     * $I->submitForm('#login', [
     *     'login' => 'davert',
     *     'password' => '123456'
     * ]);
     * // or
     * $I->submitForm('#login', [
     *     'login' => 'davert',
     *     'password' => '123456'
     * ], 'submitButtonName');
     *
     * ```
     *
     * For example, given this sample "Sign Up" form:
     *
     * ``` html
     * <form action="/sign_up">
     *     Login:
     *     <input type="text" name="user[login]" /><br/>
     *     Password:
     *     <input type="password" name="user[password]" /><br/>
     *     Do you agree to our terms?
     *     <input type="checkbox" name="user[agree]" /><br/>
     *     Select pricing plan:
     *     <select name="plan">
     *         <option value="1">Free</option>
     *         <option value="2" selected="selected">Paid</option>
     *     </select>
     *     <input type="submit" name="submitButton" value="Submit" />
     * </form>
     * ```
     *
     * You could write the following to submit it:
     *
     * ``` php
     * <?php
     * $I->submitForm(
     *     '#userForm',
     *     [
     *         'user[login]' => 'Davert',
     *         'user[password]' => '123456',
     *         'user[agree]' => true
     *     ],
     *     'submitButton'
     * );
     * ```
     * Note that "2" will be the submitted value for the "plan" field, as it is
     * the selected option.
     *
     * Also note that this differs from PhpBrowser, in that
     * ```'user' => [ 'login' => 'Davert' ]``` is not supported at the moment.
     * Named array keys *must* be included in the name as above.
     *
     * Pair this with seeInFormFields for quick testing magic.
     *
     * ``` php
     * <?php
     * $form = [
     *      'field1' => 'value',
     *      'field2' => 'another value',
     *      'checkbox1' => true,
     *      // ...
     * ];
     * $I->submitForm('//form[@id=my-form]', $form, 'submitButton');
     * // $I->amOnPage('/path/to/form-page') may be needed
     * $I->seeInFormFields('//form[@id=my-form]', $form);
     * ?>
     * ```
     *
     * Parameter values must be set to arrays for multiple input fields
     * of the same name, or multi-select combo boxes.  For checkboxes,
     * either the string value can be used, or boolean values which will
     * be replaced by the checkbox's value in the DOM.
     *
     * ``` php
     * <?php
     * $I->submitForm('#my-form', [
     *      'field1' => 'value',
     *      'checkbox' => [
     *          'value of first checkbox',
     *          'value of second checkbox',
     *      ],
     *      'otherCheckboxes' => [
     *          true,
     *          false,
     *          false,
     *      ],
     *      'multiselect' => [
     *          'first option value',
     *          'second option value',
     *      ]
     * ]);
     * ?>
     * ```
     *
     * Mixing string and boolean values for a checkbox's value is not supported
     * and may produce unexpected results.
     *
     * Field names ending in "[]" must be passed without the trailing square
     * bracket characters, and must contain an array for its value.  This allows
     * submitting multiple values with the same name, consider:
     *
     * ```php
     * $I->submitForm('#my-form', [
     *     'field[]' => 'value',
     *     'field[]' => 'another value', // 'field[]' is already a defined key
     * ]);
     * ```
     *
     * The solution is to pass an array value:
     *
     * ```php
     * // this way both values are submitted
     * $I->submitForm('#my-form', [
     *     'field' => [
     *         'value',
     *         'another value',
     *     ]
     * ]);
     * ```
     *
     * The `$button` parameter can be either a string, an array or an instance
     * of Facebook\WebDriver\WebDriverBy. When it is a string, the
     * button will be found by its "name" attribute. If $button is an
     * array then it will be treated as a strict selector and a WebDriverBy
     * will be used verbatim.
     *
     * For example, given the following HTML:
     *
     * ``` html
     * <input type="submit" name="submitButton" value="Submit" />
     * ```
     *
     * `$button` could be any one of the following:
     *   - 'submitButton'
     *   - ['name' => 'submitButton']
     *   - WebDriverBy::name('submitButton')
     *
     * @param $selector
     * @param $params
     * @param $button
     */
    public function submitForm($selector, array $params, $button = null)
    {
        $form = $this->matchFirstOrFail($this->getBaseElement(), $selector);

        $fields = $form->findElements(
            WebDriverBy::cssSelector('input:enabled,textarea:enabled,select:enabled,input[type=hidden]')
        );
        foreach ($fields as $field) {
            $fieldName = $this->getSubmissionFormFieldName($field->getAttribute('name'));
            if (!isset($params[$fieldName])) {
                continue;
            }
            $value = $params[$fieldName];
            if (is_array($value) && $field->getTagName() !== 'select') {
                if ($field->getAttribute('type') === 'checkbox' || $field->getAttribute('type') === 'radio') {
                    $found = false;
                    foreach ($value as $index => $val) {
                        if (!is_bool($val) && $val === $field->getAttribute('value')) {
                            array_splice($params[$fieldName], $index, 1);
                            $value = $val;
                            $found = true;
                            break;
                        }
                    }
                    if (!$found && !empty($value) && is_bool(reset($value))) {
                        $value = array_pop($params[$fieldName]);
                    }
                } else {
                    $value = array_pop($params[$fieldName]);
                }
            }

            if ($field->getAttribute('type') === 'checkbox' || $field->getAttribute('type') === 'radio') {
                if ($value === true || $value === $field->getAttribute('value')) {
                    $this->checkOption($field);
                } else {
                    $this->uncheckOption($field);
                }
            } elseif ($field->getAttribute('type') === 'button' || $field->getAttribute('type') === 'submit') {
                continue;
            } elseif ($field->getTagName() === 'select') {
                $this->selectOption($field, $value);
            } else {
                $this->fillField($field, $value);
            }
        }

        $this->debugSection(
            'Uri',
            $form->getAttribute('action') ? $form->getAttribute('action') : $this->_getCurrentUri()
        );
        $this->debugSection('Method', $form->getAttribute('method') ? $form->getAttribute('method') : 'GET');
        $this->debugSection('Parameters', json_encode($params));

        $submitted = false;
        if (!empty($button)) {
            if (is_array($button)) {
                $buttonSelector = $this->getStrictLocator($button);
            } elseif ($button instanceof WebDriverBy) {
                $buttonSelector = $button;
            } else {
                $buttonSelector = WebDriverBy::name($button);
            }

            $els = $form->findElements($buttonSelector);

            if (!empty($els)) {
                $el = reset($els);
                $el->click();
                $submitted = true;
            }
        }

        if (!$submitted) {
            $form->submit();
        }
        $this->debugSection('Page', $this->_getCurrentUri());
    }

    /**
     * Waits up to $timeout seconds for the given element to change.
     * Element "change" is determined by a callback function which is called repeatedly
     * until the return value evaluates to true.
     *
     * ``` php
     * <?php
     * use \Facebook\WebDriver\WebDriverElement
     * $I->waitForElementChange('#menu', function(WebDriverElement $el) {
     *     return $el->isDisplayed();
     * }, 100);
     * ?>
     * ```
     *
     * @param $element
     * @param \Closure $callback
     * @param int $timeout seconds
     * @throws \Codeception\Exception\ElementNotFound
     */
    public function waitForElementChange($element, \Closure $callback, $timeout = 30)
    {
        $el = $this->matchFirstOrFail($this->getBaseElement(), $element);
        $checker = function () use ($el, $callback) {
            return $callback($el);
        };
        $this->webDriver->wait($timeout)->until($checker);
    }

    /**
     * Waits up to $timeout seconds for an element to appear on the page.
     * If the element doesn't appear, a timeout exception is thrown.
     *
     * ``` php
     * <?php
     * $I->waitForElement('#agree_button', 30); // secs
     * $I->click('#agree_button');
     * ?>
     * ```
     *
     * @param $element
     * @param int $timeout seconds
     * @throws \Exception
     */
    public function waitForElement($element, $timeout = 10)
    {
        $condition = WebDriverExpectedCondition::presenceOfElementLocated($this->getLocator($element));
        $this->webDriver->wait($timeout)->until($condition);
    }

    /**
     * Waits up to $timeout seconds for the given element to be visible on the page.
     * If element doesn't appear, a timeout exception is thrown.
     *
     * ``` php
     * <?php
     * $I->waitForElementVisible('#agree_button', 30); // secs
     * $I->click('#agree_button');
     * ?>
     * ```
     *
     * @param $element
     * @param int $timeout seconds
     * @throws \Exception
     */
    public function waitForElementVisible($element, $timeout = 10)
    {
        $condition = WebDriverExpectedCondition::visibilityOfElementLocated($this->getLocator($element));
        $this->webDriver->wait($timeout)->until($condition);
    }

    /**
     * Waits up to $timeout seconds for the given element to become invisible.
     * If element stays visible, a timeout exception is thrown.
     *
     * ``` php
     * <?php
     * $I->waitForElementNotVisible('#agree_button', 30); // secs
     * ?>
     * ```
     *
     * @param $element
     * @param int $timeout seconds
     * @throws \Exception
     */
    public function waitForElementNotVisible($element, $timeout = 10)
    {
        $condition = WebDriverExpectedCondition::invisibilityOfElementLocated($this->getLocator($element));
        $this->webDriver->wait($timeout)->until($condition);
    }

    /**
     * Waits up to $timeout seconds for the given element to be clickable.
     * If element doesn't become clickable, a timeout exception is thrown.
     *
     * ``` php
     * <?php
     * $I->waitForElementClickable('#agree_button', 30); // secs
     * $I->click('#agree_button');
     * ?>
     * ```
     *
     * @param $element
     * @param int $timeout seconds
     * @throws \Exception
     */
    public function waitForElementClickable($element, $timeout = 10)
    {
        $condition = WebDriverExpectedCondition::elementToBeClickable($this->getLocator($element));
        $this->webDriver->wait($timeout)->until($condition);
    }

    /**
     * Waits up to $timeout seconds for the given string to appear on the page.
     *
     * Can also be passed a selector to search in, be as specific as possible when using selectors.
     * waitForText() will only watch the first instance of the matching selector / text provided.
     * If the given text doesn't appear, a timeout exception is thrown.
     *
     * ``` php
     * <?php
     * $I->waitForText('foo', 30); // secs
     * $I->waitForText('foo', 30, '.title'); // secs
     * ?>
     * ```
     *
     * @param string $text
     * @param int $timeout seconds
     * @param string $selector optional
     * @throws \Exception
     */
    public function waitForText($text, $timeout = 10, $selector = null)
    {
        $message = sprintf(
            'Waited for %d secs but text %s still not found',
            $timeout,
            Locator::humanReadableString($text)
        );
        if (!$selector) {
            $condition = WebDriverExpectedCondition::textToBePresentInElement(WebDriverBy::xpath('//body'), $text);
            $this->webDriver->wait($timeout)->until($condition, $message);
            return;
        }

        $condition = WebDriverExpectedCondition::textToBePresentInElement($this->getLocator($selector), $text);
        $this->webDriver->wait($timeout)->until($condition, $message);
    }

    /**
     * Wait for $timeout seconds.
     *
     * @param int|float $timeout secs
     * @throws \Codeception\Exception\TestRuntimeException
     */
    public function wait($timeout)
    {
        if ($timeout >= 1000) {
            throw new TestRuntimeException(
                "
                Waiting for more then 1000 seconds: 16.6667 mins\n
                Please note that wait method accepts number of seconds as parameter."
            );
        }
        usleep($timeout * 1000000);
    }

    /**
     * Low-level API method.
     * If Codeception commands are not enough, this allows you to use Selenium WebDriver methods directly:
     *
     * ``` php
     * $I->executeInSelenium(function(\Facebook\WebDriver\Remote\RemoteWebDriver $webdriver) {
     *   $webdriver->get('http://google.com');
     * });
     * ```
     *
     * This runs in the context of the
     * [RemoteWebDriver class](https://github.com/facebook/php-webdriver/blob/master/lib/remote/RemoteWebDriver.php).
     * Try not to use this command on a regular basis.
     * If Codeception lacks a feature you need, please implement it and submit a patch.
     *
     * @param callable $function
     */
    public function executeInSelenium(\Closure $function)
    {
        return $function($this->webDriver);
    }

    /**
     * Switch to another window identified by name.
     *
     * The window can only be identified by name. If the $name parameter is blank, the parent window will be used.
     *
     * Example:
     * ``` html
     * <input type="button" value="Open window" onclick="window.open('http://example.com', 'another_window')">
     * ```
     *
     * ``` php
     * <?php
     * $I->click("Open window");
     * # switch to another window
     * $I->switchToWindow("another_window");
     * # switch to parent window
     * $I->switchToWindow();
     * ?>
     * ```
     *
     * If the window has no name, match it by switching to next active tab using `switchToNextTab` method.
     *
     * Or use native Selenium functions to get access to all opened windows:
     *
     * ``` php
     * <?php
     * $I->executeInSelenium(function (\Facebook\WebDriver\Remote\RemoteWebDriver $webdriver) {
     *      $handles=$webdriver->getWindowHandles();
     *      $last_window = end($handles);
     *      $webdriver->switchTo()->window($last_window);
     * });
     * ?>
     * ```
     *
     * @param string|null $name
     */
    public function switchToWindow($name = null)
    {
        $this->webDriver->switchTo()->window($name);
    }

    /**
     * Switch to another frame on the page.
     *
     * Example:
     * ``` html
     * <iframe name="another_frame" src="http://example.com">
     *
     * ```
     *
     * ``` php
     * <?php
     * # switch to iframe
     * $I->switchToIFrame("another_frame");
     * # switch to parent page
     * $I->switchToIFrame();
     *
     * ```
     *
     * @param string|null $name
     */
    public function switchToIFrame($name = null)
    {
        if (is_null($name)) {
            $this->webDriver->switchTo()->defaultContent();
            return;
        }
        try {
            $this->webDriver->switchTo()->frame($name);
        } catch (\Exception $e) {
            $this->debug('Iframe was not found by name, locating iframe by CSS or XPath');
            $frames = $this->_findElements($name);
            if (!count($frames)) {
                throw $e;
            }
            $this->webDriver->switchTo()->frame($frames[0]);
        }
    }

    /**
     * Executes JavaScript and waits up to $timeout seconds for it to return true.
     *
     * In this example we will wait up to 60 seconds for all jQuery AJAX requests to finish.
     *
     * ``` php
     * <?php
     * $I->waitForJS("return $.active == 0;", 60);
     * ?>
     * ```
     *
     * @param string $script
     * @param int $timeout seconds
     */
    public function waitForJS($script, $timeout = 5)
    {
        $condition = function ($wd) use ($script) {
            return $wd->executeScript($script);
        };
        $message = sprintf(
            'Waited for %d secs but script %s still not executed',
            $timeout,
            Locator::humanReadableString($script)
        );
        $this->webDriver->wait($timeout)->until($condition, $message);
    }

    /**
     * Executes custom JavaScript.
     *
     * This example uses jQuery to get a value and assigns that value to a PHP variable:
     *
     * ```php
     * <?php
     * $myVar = $I->executeJS('return $("#myField").val()');
     *
     * // additional arguments can be passed as array
     * // Example shows `Hello World` alert:
     * $I->executeJS("window.alert(arguments[0])", ['Hello world']);
     * ```
     *
     * @param $script
     * @param array $arguments
     * @return mixed
     */
    public function executeJS($script, array $arguments = [])
    {
        return $this->webDriver->executeScript($script, $arguments);
    }

    /**
     * Executes asynchronous JavaScript.
     * A callback should be executed by JavaScript to exit from a script.
     * Callback is passed as a last element in `arguments` array.
     * Additional arguments can be passed as array in second parameter.
     *
     * ```js
     * // wait for 1200 milliseconds my running `setTimeout`
     * * $I->executeAsyncJS('setTimeout(arguments[0], 1200)');
     *
     * $seconds = 1200; // or seconds are passed as argument
     * $I->executeAsyncJS('setTimeout(arguments[1], arguments[0])', [$seconds]);
     * ```
     *
     * @param $script
     * @param array $arguments
     * @return mixed
     */
    public function executeAsyncJS($script, array $arguments = [])
    {
        return $this->webDriver->executeAsyncScript($script, $arguments);
    }

    /**
     * Maximizes the current window.
     */
    public function maximizeWindow()
    {
        $this->webDriver->manage()->window()->maximize();
    }

    /**
     * Performs a simple mouse drag-and-drop operation.
     *
     * ``` php
     * <?php
     * $I->dragAndDrop('#drag', '#drop');
     * ?>
     * ```
     *
     * @param string $source (CSS ID or XPath)
     * @param string $target (CSS ID or XPath)
     */
    public function dragAndDrop($source, $target)
    {
        $snodes = $this->matchFirstOrFail($this->getBaseElement(), $source);
        $tnodes = $this->matchFirstOrFail($this->getBaseElement(), $target);

        $action = new WebDriverActions($this->webDriver);
        $action->dragAndDrop($snodes, $tnodes)->perform();
    }

    /**
     * Move mouse over the first element matched by the given locator.
     * If the first parameter null then the page is used.
     * If the second and third parameters are given,
     * then the mouse is moved to an offset of the element's top-left corner.
     * Otherwise, the mouse is moved to the center of the element.
     *
     * ``` php
     * <?php
     * $I->moveMouseOver(['css' => '.checkout']);
     * $I->moveMouseOver(null, 20, 50);
     * $I->moveMouseOver(['css' => '.checkout'], 20, 50);
     * ?>
     * ```
     *
     * @param string $cssOrXPath css or xpath of the web element
     * @param int $offsetX
     * @param int $offsetY
     *
     * @throws \Codeception\Exception\ElementNotFound
     */
    public function moveMouseOver($cssOrXPath = null, $offsetX = null, $offsetY = null)
    {
        $where = null;
        if (null !== $cssOrXPath) {
            $el = $this->matchFirstOrFail($this->getBaseElement(), $cssOrXPath);
            $where = $el->getCoordinates();
        }

        $this->webDriver->getMouse()->mouseMove($where, $offsetX, $offsetY);
    }

    /**
     * Performs click with the left mouse button on an element.
     * If the first parameter `null` then the offset is relative to the actual mouse position.
     * If the second and third parameters are given,
     * then the mouse is moved to an offset of the element's top-left corner.
     * Otherwise, the mouse is moved to the center of the element.
     *
     * ``` php
     * <?php
     * $I->clickWithLeftButton(['css' => '.checkout']);
     * $I->clickWithLeftButton(null, 20, 50);
     * $I->clickWithLeftButton(['css' => '.checkout'], 20, 50);
     * ?>
     * ```
     *
     * @param string $cssOrXPath css or xpath of the web element (body by default).
     * @param int $offsetX
     * @param int $offsetY
     *
     * @throws \Codeception\Exception\ElementNotFound
     */
    public function clickWithLeftButton($cssOrXPath = null, $offsetX = null, $offsetY = null)
    {
        $this->moveMouseOver($cssOrXPath, $offsetX, $offsetY);
        $this->webDriver->getMouse()->click();
    }

    /**
     * Performs contextual click with the right mouse button on an element.
     * If the first parameter `null` then the offset is relative to the actual mouse position.
     * If the second and third parameters are given,
     * then the mouse is moved to an offset of the element's top-left corner.
     * Otherwise, the mouse is moved to the center of the element.
     *
     * ``` php
     * <?php
     * $I->clickWithRightButton(['css' => '.checkout']);
     * $I->clickWithRightButton(null, 20, 50);
     * $I->clickWithRightButton(['css' => '.checkout'], 20, 50);
     * ?>
     * ```
     *
     * @param string $cssOrXPath css or xpath of the web element (body by default).
     * @param int $offsetX
     * @param int $offsetY
     *
     * @throws \Codeception\Exception\ElementNotFound
     */
    public function clickWithRightButton($cssOrXPath = null, $offsetX = null, $offsetY = null)
    {
        $this->moveMouseOver($cssOrXPath, $offsetX, $offsetY);
        $this->webDriver->getMouse()->contextClick();
    }


    /**
     * Performs a double-click on an element matched by CSS or XPath.
     *
     * @param $cssOrXPath
     * @throws \Codeception\Exception\ElementNotFound
     */
    public function doubleClick($cssOrXPath)
    {
        $el = $this->matchFirstOrFail($this->getBaseElement(), $cssOrXPath);
        $this->webDriver->getMouse()->doubleClick($el->getCoordinates());
    }

    /**
     * @param $page
     * @param $selector
     * @param bool $throwMalformed
     * @return array
     */
    protected function match($page, $selector, $throwMalformed = true)
    {
        if (is_array($selector)) {
            try {
                return $page->findElements($this->getStrictLocator($selector));
            } catch (InvalidSelectorException $e) {
                throw new MalformedLocatorException(key($selector) . ' => ' . reset($selector), "Strict locator");
            } catch (InvalidElementStateException $e) {
                if ($this->isPhantom() and $e->getResults()['status'] == 12) {
                    throw new MalformedLocatorException(
                        key($selector) . ' => ' . reset($selector),
                        "Strict locator " . $e->getCode()
                    );
                }
            }
        }
        if ($selector instanceof WebDriverBy) {
            try {
                return $page->findElements($selector);
            } catch (InvalidSelectorException $e) {
                throw new MalformedLocatorException(
                    sprintf(
                        "WebDriverBy::%s('%s')",
                        $selector->getMechanism(),
                        $selector->getValue()
                    ),
                    'WebDriver'
                );
            }
        }
        $isValidLocator = false;
        $nodes = [];
        try {
            if (Locator::isID($selector)) {
                $isValidLocator = true;
                $nodes = $page->findElements(WebDriverBy::id(substr($selector, 1)));
            }
            if (Locator::isClass($selector)) {
                $isValidLocator = true;
                $nodes = $page->findElements(WebDriverBy::className(substr($selector, 1)));
            }
            if (empty($nodes) and Locator::isCSS($selector)) {
                $isValidLocator = true;
                try {
                    $nodes = $page->findElements(WebDriverBy::cssSelector($selector));
                } catch (InvalidElementStateException $e) {
                    $nodes = $page->findElements(WebDriverBy::linkText($selector));
                }
            }
            if (empty($nodes) and Locator::isXPath($selector)) {
                $isValidLocator = true;
                $nodes = $page->findElements(WebDriverBy::xpath($selector));
            }
        } catch (InvalidSelectorException $e) {
            throw new MalformedLocatorException($selector);
        }
        if (!$isValidLocator and $throwMalformed) {
            throw new MalformedLocatorException($selector);
        }
        return $nodes;
    }

    /**
     * @param array $by
     * @return WebDriverBy
     */
    protected function getStrictLocator(array $by)
    {
        $type = key($by);
        $locator = $by[$type];
        switch ($type) {
            case 'id':
                return WebDriverBy::id($locator);
            case 'name':
                return WebDriverBy::name($locator);
            case 'css':
                return WebDriverBy::cssSelector($locator);
            case 'xpath':
                return WebDriverBy::xpath($locator);
            case 'link':
                return WebDriverBy::linkText($locator);
            case 'class':
                return WebDriverBy::className($locator);
            default:
                throw new MalformedLocatorException(
                    "$by => $locator",
                    "Strict locator can be either xpath, css, id, link, class, name: "
                );
        }
    }

    /**
     * @param $page
     * @param $selector
     * @return WebDriverElement
     * @throws \Codeception\Exception\ElementNotFound
     */
    protected function matchFirstOrFail($page, $selector)
    {
        $this->enableImplicitWait();
        $els = $this->match($page, $selector);
        $this->disableImplicitWait();
        if (!count($els)) {
            throw new ElementNotFound($selector, "CSS or XPath");
        }
        return reset($els);
    }

    /**
     * Presses the given key on the given element.
     * To specify a character and modifier (e.g. ctrl, alt, shift, meta), pass an array for $char with
     * the modifier as the first element and the character as the second.
     * For special keys use key constants from WebDriverKeys class.
     *
     * ``` php
     * <?php
     * // <input id="page" value="old" />
     * $I->pressKey('#page','a'); // => olda
     * $I->pressKey('#page',array('ctrl','a'),'new'); //=> new
     * $I->pressKey('#page',array('shift','111'),'1','x'); //=> old!!!1x
     * $I->pressKey('descendant-or-self::*[@id='page']','u'); //=> oldu
     * $I->pressKey('#name', array('ctrl', 'a'), \Facebook\WebDriver\WebDriverKeys::DELETE); //=>''
     * ?>
     * ```
     *
     * @param $element
     * @param $char string|array Can be char or array with modifier. You can provide several chars.
     * @throws \Codeception\Exception\ElementNotFound
     */
    public function pressKey($element, $char)
    {
        $el = $this->matchFirstOrFail($this->getBaseElement(), $element);
        $args = func_get_args();
        array_shift($args);
        $keys = [];
        foreach ($args as $key) {
            $keys[] = $this->convertKeyModifier($key);
        }
        $el->sendKeys($keys);
    }

    protected function convertKeyModifier($keys)
    {
        if (!is_array($keys)) {
            return $keys;
        }
        if (!isset($keys[1])) {
            return $keys;
        }
        list($modifier, $key) = $keys;

        switch ($modifier) {
            case 'ctrl':
            case 'control':
                return [WebDriverKeys::CONTROL, $key];
            case 'alt':
                return [WebDriverKeys::ALT, $key];
            case 'shift':
                return [WebDriverKeys::SHIFT, $key];
            case 'meta':
                return [WebDriverKeys::META, $key];
        }
        return $keys;
    }

    protected function assertNodesContain($text, $nodes, $selector = null)
    {
        $this->assertNodeConstraint($nodes, new WebDriverConstraint($text, $this->_getCurrentUri()), $selector);
    }

    protected function assertNodesNotContain($text, $nodes, $selector = null)
    {
        $this->assertNodeConstraint($nodes, new WebDriverConstraintNot($text, $this->_getCurrentUri()), $selector);
    }

    protected function assertNodeConstraint($nodes, WebDriverConstraint $constraint, $selector = null)
    {
        $message = $selector;
        if (is_array($selector)) {
            $type = key($selector);
            $locator = $selector[$type];
            $message = $type . ':' . $locator;
        }
        $this->assertThat($nodes, $constraint, $message);
    }

    protected function assertPageContains($needle, $message = '')
    {
        $this->assertThat(
            htmlspecialchars_decode($this->getVisibleText()),
            new PageConstraint($needle, $this->_getCurrentUri()),
            $message
        );
    }

    protected function assertPageNotContains($needle, $message = '')
    {
        $this->assertThatItsNot(
            htmlspecialchars_decode($this->getVisibleText()),
            new PageConstraint($needle, $this->_getCurrentUri()),
            $message
        );
    }

    protected function assertPageSourceContains($needle, $message = '')
    {
        $this->assertThat(
            $this->webDriver->getPageSource(),
            new PageConstraint($needle, $this->_getCurrentUri()),
            $message
        );
    }

    protected function assertPageSourceNotContains($needle, $message = '')
    {
        $this->assertThatItsNot(
            $this->webDriver->getPageSource(),
            new PageConstraint($needle, $this->_getCurrentUri()),
            $message
        );
    }

    /**
     * Append the given text to the given element.
     * Can also add a selection to a select box.
     *
     * ``` php
     * <?php
     * $I->appendField('#mySelectbox', 'SelectValue');
     * $I->appendField('#myTextField', 'appended');
     * ?>
     * ```
     *
     * @param string $field
     * @param string $value
     * @throws \Codeception\Exception\ElementNotFound
     */
    public function appendField($field, $value)
    {
        $el = $this->findField($field);

        switch ($el->getTagName()) {
            //Multiple select
            case "select":
                $matched = false;
                $wdSelect = new WebDriverSelect($el);
                try {
                    $wdSelect->selectByVisibleText($value);
                    $matched = true;
                } catch (NoSuchElementException $e) {
                    // exception treated at the end
                }

                try {
                    $wdSelect->selectByValue($value);
                    $matched = true;
                } catch (NoSuchElementException $e) {
                    // exception treated at the end
                }
                if ($matched) {
                    return;
                }

                throw new ElementNotFound(json_encode($value), "Option inside $field matched by name or value");
            case "textarea":
                $el->sendKeys($value);
                return;
            case "div": //allows for content editable divs
                $el->sendKeys(WebDriverKeys::END);
                $el->sendKeys($value);
                return;
            //Text, Checkbox, Radio
            case "input":
                $type = $el->getAttribute('type');

                if ($type == 'checkbox') {
                    //Find by value or css,id,xpath
                    $field = $this->findCheckable($this->getBaseElement(), $value, true);
                    if (!$field) {
                        throw new ElementNotFound($value, "Checkbox or Radio by Label or CSS or XPath");
                    }
                    if ($field->isSelected()) {
                        return;
                    }
                    $field->click();
                    return;
                } elseif ($type == 'radio') {
                    $this->selectOption($field, $value);
                    return;
                }

                $el->sendKeys($value);
                return;
        }

        throw new ElementNotFound($field, "Field by name, label, CSS or XPath");
    }

    /**
     * @param $selector
     * @return array
     */
    protected function matchVisible($selector)
    {
        $els = $this->match($this->getBaseElement(), $selector);
        $nodes = array_filter(
            $els,
            function (WebDriverElement $el) {
                return $el->isDisplayed();
            }
        );
        return $nodes;
    }

    /**
     * @param $selector
     * @return WebDriverBy
     * @throws \InvalidArgumentException
     */
    protected function getLocator($selector)
    {
        if ($selector instanceof WebDriverBy) {
            return $selector;
        }
        if (is_array($selector)) {
            return $this->getStrictLocator($selector);
        }
        if (Locator::isID($selector)) {
            return WebDriverBy::id(substr($selector, 1));
        }
        if (Locator::isCSS($selector)) {
            return WebDriverBy::cssSelector($selector);
        }
        if (Locator::isXPath($selector)) {
            return WebDriverBy::xpath($selector);
        }
        throw new \InvalidArgumentException("Only CSS or XPath allowed");
    }

    public function saveSessionSnapshot($name)
    {
        $this->sessionSnapshots[$name] = [];

        foreach ($this->webDriver->manage()->getCookies() as $cookie) {
            if (in_array(trim($cookie['name']), [LocalServer::COVERAGE_COOKIE, LocalServer::COVERAGE_COOKIE_ERROR])) {
                continue;
            }

            if ($this->cookieDomainMatchesConfigUrl($cookie)) {
                $this->sessionSnapshots[$name][] = $cookie;
            }
        }

        $this->debugSection('Snapshot', "Saved \"$name\" session snapshot");
    }

    public function loadSessionSnapshot($name)
    {
        if (!isset($this->sessionSnapshots[$name])) {
            return false;
        }
        
        foreach ($this->webDriver->manage()->getCookies() as $cookie) {
            if (in_array(trim($cookie['name']), [LocalServer::COVERAGE_COOKIE, LocalServer::COVERAGE_COOKIE_ERROR])) {
                continue;
            }
            $this->webDriver->manage()->deleteCookieNamed($cookie['name']);
        }
        
        foreach ($this->sessionSnapshots[$name] as $cookie) {
            $this->setCookie($cookie['name'], $cookie['value'], (array)$cookie);
        }
        $this->debugSection('Snapshot', "Restored \"$name\" session snapshot");
        return true;
    }

    public function deleteSessionSnapshot($name)
    {
        if (isset($this->sessionSnapshots[$name])) {
            unset($this->sessionSnapshots[$name]);
        }
        $this->debugSection('Snapshot', "Deleted \"$name\" session snapshot");
    }

    /**
     * Check if the cookie domain matches the config URL.
     *
     * @param array|Cookie $cookie
     * @return bool
     */
    private function cookieDomainMatchesConfigUrl($cookie)
    {
        if (!array_key_exists('domain', $cookie)) {
            return true;
        }

        $setCookie = new SetCookie();
        $setCookie->setDomain($cookie['domain']);

        return $setCookie->matchesDomain(parse_url($this->config['url'], PHP_URL_HOST));
    }

    /**
     * @return bool
     */
    protected function isPhantom()
    {
        return strpos($this->config['browser'], 'phantom') === 0;
    }

    /**
     * Move to the middle of the given element matched by the given locator.
     * Extra shift, calculated from the top-left corner of the element,
     * can be set by passing $offsetX and $offsetY parameters.
     *
     * ``` php
     * <?php
     * $I->scrollTo(['css' => '.checkout'], 20, 50);
     * ?>
     * ```
     *
     * @param $selector
     * @param int $offsetX
     * @param int $offsetY
     */
    public function scrollTo($selector, $offsetX = null, $offsetY = null)
    {
        $el = $this->matchFirstOrFail($this->getBaseElement(), $selector);
        $x = $el->getLocation()->getX() + $offsetX;
        $y = $el->getLocation()->getY() + $offsetY;
        $this->webDriver->executeScript("window.scrollTo($x, $y)");
    }

    /**
     * Opens a new browser tab (wherever it is possible) and switches to it.
     *
     * ```php
     * <?php
     * $I->openNewTab();
     * ```
     * Tab is opened by using `window.open` javascript in a browser.
     * Please note, that adblock can restrict creating such tabs.
     *
     * Can't be used with PhantomJS
     *
     */
    public function openNewTab()
    {
        $this->executeJS("window.open('about:blank','_blank');");
        $this->switchToNextTab();
    }

    /**
     * Closes current browser tab and switches to previous active tab.
     *
     * ```php
     * <?php
     * $I->closeTab();
     * ```
     *
     * Can't be used with PhantomJS
     */
    public function closeTab()
    {
        $prevTab = $this->getRelativeTabHandle(-1);
        $this->webDriver->close();
        $this->webDriver->switchTo()->window($prevTab);
    }

    /**
     * Switches to next browser tab.
     * An offset can be specified.
     *
     * ```php
     * <?php
     * // switch to next tab
     * $I->switchToNextTab();
     * // switch to 2nd next tab
     * $I->switchToNextTab(2);
     * ```
     *
     * Can't be used with PhantomJS
     *
     * @param int $offset 1
     */
    public function switchToNextTab($offset = 1)
    {
        $tab = $this->getRelativeTabHandle($offset);
        $this->webDriver->switchTo()->window($tab);
    }

    /**
     * Switches to previous browser tab.
     * An offset can be specified.
     *
     * ```php
     * <?php
     * // switch to previous tab
     * $I->switchToPreviousTab();
     * // switch to 2nd previous tab
     * $I->switchToPreviousTab(2);
     * ```
     *
     * Can't be used with PhantomJS
     *
     * @param int $offset 1
     */
    public function switchToPreviousTab($offset = 1)
    {
        $this->switchToNextTab(0 - $offset);
    }

    protected function getRelativeTabHandle($offset)
    {
        if ($this->isPhantom()) {
            throw new ModuleException($this, "PhantomJS doesn't support tab actions");
        }
        $handle = $this->webDriver->getWindowHandle();
        $handles = $this->webDriver->getWindowHandles();
        $idx = array_search($handle, $handles);
        return $handles[($idx + $offset) % count($handles)];
    }

    /**
     * Waits for element and runs a sequence of actions inside its context.
     * Actions can be defined with array, callback, or `Codeception\Util\ActionSequence` instance.
     *
     * Actions as array are recommended for simple to combine "waitForElement" with assertions;
     * `waitForElement($el)` and `see('text', $el)` can be simplified to:
     *
     * ```php
     * <?php
     * $I->performOn($el, ['see' => 'text']);
     * ```
     *
     * List of actions can be pragmatically build using `Codeception\Util\ActionSequence`:
     *
     * ```php
     * <?php
     * $I->performOn('.model', ActionSequence::build()
     *     ->see('Warning')
     *     ->see('Are you sure you want to delete this?')
     *     ->click('Yes')
     * );
     * ```
     *
     * Actions executed from array or ActionSequence will print debug output for actions, and adds an action name to
     * exception on failure.
     *
     * Whenever you need to define more actions a callback can be used. A WebDriver module is passed for argument:
     *
     * ```php
     * <?php
     * $I->performOn('.rememberMe', function (WebDriver $I) {
     *      $I->see('Remember me next time');
     *      $I->seeElement('#LoginForm_rememberMe');
     *      $I->dontSee('Login');
     * });
     * ```
     *
     * In 3rd argument you can set number a seconds to wait for element to appear
     *
     * @param $element
     * @param $actions
     * @param int $timeout
     */
    public function performOn($element, $actions, $timeout = 10)
    {
        $this->waitForElement($element, $timeout);
        $this->setBaseElement($element);
        $this->debugSection('InnerText', $this->getBaseElement()->getText());

        if (is_callable($actions)) {
            $actions($this);
            $this->setBaseElement();
            return;
        }
        if (is_array($actions)) {
            $actions = ActionSequence::build()->fromArray($actions);
        }

        if (!$actions instanceof ActionSequence) {
            throw new \InvalidArgumentException("2nd parameter, actions should be callback, ActionSequence or array");
        }

        $actions->run($this);
        $this->setBaseElement();
    }

    protected function setBaseElement($element = null)
    {
        if ($element === null) {
            $this->baseElement = $this->webDriver;
            return;
        }
        $this->baseElement = $this->matchFirstOrFail($this->webDriver, $element);
    }

    protected function enableImplicitWait()
    {
        if (!$this->config['wait']) {
            return;
        }
        $this->webDriver->manage()->timeouts()->implicitlyWait($this->config['wait']);
    }

    protected function disableImplicitWait()
    {
        if (!$this->config['wait']) {
            return;
        }
        $this->webDriver->manage()->timeouts()->implicitlyWait(0);
    }
}
<?php
namespace Codeception\Module;

use Codeception\Configuration;
use Codeception\Exception\ConfigurationException;
use Codeception\Exception\ModuleConfigException;
use Codeception\Exception\ModuleException;
use Codeception\Lib\Connector\Yii2 as Yii2Connector;
use Codeception\Lib\Framework;
use Codeception\Lib\Interfaces\ActiveRecord;
use Codeception\Lib\Interfaces\PartedModule;
use Codeception\TestInterface;
use Codeception\Util\Debug;
use Yii;
use yii\base\Event;
use yii\db\ActiveRecordInterface;
use yii\db\Connection;
use yii\db\QueryInterface;
use yii\db\Transaction;

/**
 * This module provides integration with [Yii framework](http://www.yiiframework.com/) (2.0).
 * It initializes Yii framework in test environment and provides actions for functional testing.
 * ## Application state during testing
 * This section details what you can expect when using this module.
 * * You will get a fresh application in `\Yii::$app` at the start of each test (available in the test and in `_before()`).
 * * Inside your test you may change application state; however these changes will be lost when doing a request if you have enabled `recreateApplication`.
 * * When executing a request via one of the request functions the `request` and `response` component are both recreated.
 * * After a request the whole application is available for inspection / interaction.
 * * You may use multiple database connections, each will use a separate transaction; to prevent accidental mistakes we
 * will warn you if you try to connect to the same database twice but we cannot reuse the same connection.
 *
 * ## Config
 *
 * * `configFile` *required* - the path to the application config file. File should be configured for test environment and return configuration array.
 * * `entryUrl` - initial application url (default: http://localhost/index-test.php).
 * * `entryScript` - front script title (like: index-test.php). If not set - taken from entryUrl.
 * * `transaction` - (default: true) wrap all database connection inside a transaction and roll it back after the test. Should be disabled for acceptance testing..
 * * `cleanup` - (default: true) cleanup fixtures after the test
 * * `ignoreCollidingDSN` - (default: false) When 2 database connections use the same DSN but different settings an exception will be thrown, set this to true to disable this behavior.
 * * `fixturesMethod` - (default: _fixtures) Name of the method used for creating fixtures.
 * * `responseCleanMethod` - (default: clear) Method for cleaning the response object. Note that this is only for multiple requests inside a single test case.
 * Between test casesthe whole application is always recreated
 * * `requestCleanMethod` - (default: recreate) Method for cleaning the request object. Note that this is only for multiple requests inside a single test case.
 * Between test cases the whole application is always recreated
 * * `recreateComponents` - (default: []) Some components change their state making them unsuitable for processing multiple requests. In production this is usually
 * not a problem since web apps tend to die and start over after each request. This allows you to list application components that need to be recreated before each request.
 * As a consequence, any components specified here should not be changed inside a test since those changes will get regarded.
 * You can use this module by setting params in your functional.suite.yml:
 * * `recreateApplication` - (default: false) whether to recreate the whole application before each request
 * You can use this module by setting params in your functional.suite.yml:
 * ```yaml
 * actor: FunctionalTester
 * modules:
 *     enabled:
 *         - Yii2:
 *             configFile: 'path/to/config.php'
 * ```
 *
 * ### Parts
 *
 * By default all available methods are loaded, but you can specify parts to select only needed actions and avoid conflicts.
 *
 * * `init` - use module only for initialization (for acceptance tests).
 * * `orm` - include only `haveRecord/grabRecord/seeRecord/dontSeeRecord` actions.
 * * `fixtures` - use fixtures inside tests with `haveFixtures/grabFixture/grabFixtures` actions.
 * * `email` - include email actions `seeEmailsIsSent/grabLastSentEmail/...`
 *
 * ### Example (`functional.suite.yml`)
 *
 * ```yaml
 * actor: FunctionalTester
 * modules:
 *   enabled:
 *      - Yii2:
 *          configFile: 'config/test.php'
 * ```
 *
 * ### Example (`unit.suite.yml`)
 *
 * ```yaml
 * actor: UnitTester
 * modules:
 *   enabled:
 *      - Asserts
 *      - Yii2:
 *          configFile: 'config/test.php'
 *          part: init
 * ```
 *
 * ### Example (`acceptance.suite.yml`)
 *
 * ```yaml
 * actor: AcceptanceTester
 * modules:
 *     enabled:
 *         - WebDriver:
 *             url: http://127.0.0.1:8080/
 *             browser: firefox
 *         - Yii2:
 *             configFile: 'config/test.php'
 *             part: ORM # allow to use AR methods
 *             transaction: false # don't wrap test in transaction
 *             cleanup: false # don't cleanup the fixtures
 *             entryScript: index-test.php
 * ```
 *
 * ## Fixtures
 *
 * This module allows to use [fixtures](http://www.yiiframework.com/doc-2.0/guide-test-fixtures.html) inside a test. There are two options for that.
 * Fixtures can be loaded using [haveFixtures](#haveFixtures) method inside a test:
 *
 * ```php
 * <?php
 * $I->haveFixtures(['posts' => PostsFixture::className()]);
 * ```
 *
 * or, if you need to load fixtures before the test, you
 * can specify fixtures with `_fixtures` method of a testcase:
 *
 * ```php
 * <?php
 * // inside Cest file or Codeception\TestCase\Unit
 * public function _fixtures()
 * {
 *     return ['posts' => PostsFixture::className()]
 * }
 * ```
 *
 * ## URL
 * This module provide to use native URL formats of Yii2 for all codeception commands that use url for work.
 * This commands allows input like:
 *
 * ```php
 * <?php
 * $I->amOnPage(['site/view','page'=>'about']);
 * $I->amOnPage('index-test.php?site/index');
 * $I->amOnPage('http://localhost/index-test.php?site/index');
 * $I->sendAjaxPostRequest(['/user/update', 'id' => 1], ['UserForm[name]' => 'G.Hopper');
 * ```
 *
 * ## Status
 *
 * Maintainer: **samdark**
 * Stability: **stable**
 *
 * @property \Codeception\Lib\Connector\Yii2 $client
 */
class Yii2 extends Framework implements ActiveRecord, PartedModule
{
    /**
     * Application config file must be set.
     * @var array
     */
    protected $config = [
        'fixturesMethod' => '_fixtures',
        'cleanup'     => true,
        'ignoreCollidingDSN' => false,
        'transaction' => null,
        'entryScript' => '',
        'entryUrl'    => 'http://localhost/index-test.php',
        'responseCleanMethod' => Yii2Connector::CLEAN_CLEAR,
        'requestCleanMethod' => Yii2Connector::CLEAN_RECREATE,
        'recreateComponents' => [],
        'recreateApplication' => false
    ];

    protected $requiredFields = ['configFile'];

    /**
     * @var Yii2Connector\FixturesStore[]
     */
    public $loadedFixtures = [];

    /**
     * Helper to manage database connections
     * @var Yii2Connector\ConnectionWatcher
     */
    private $connectionWatcher;

    /**
     * Helper to force database transaction
     * @var Yii2Connector\TransactionForcer
     */
    private $transactionForcer;

    /**
     * @var array The contents of $_SERVER upon initialization of this object.
     * This is only used to restore it upon object destruction.
     * It MUST not be used anywhere else.
     */
    private $server;

    public function _initialize()
    {
        if ($this->config['transaction'] === null) {
            $this->config['transaction'] = $this->backupConfig['transaction'] = $this->config['cleanup'];
        }

        $this->defineConstants();
        $this->server = $_SERVER;
        $this->initServerGlobal();
    }


    /**
     * Module configuration changed inside a test.
     * We always re-create the application.
     */
    protected function onReconfigure()
    {
        parent::onReconfigure();
        $this->client->resetApplication();
        $this->configureClient($this->config);
        $this->client->startApp();
    }

    /**
     * Adds the required server params.
     * Note this is done separately from the request cycle since someone might call
     * `Url::to` before doing a request, which would instantiate the request component with incorrect server params.
     */
    private function initServerGlobal()
    {

        $entryUrl = $this->config['entryUrl'];
        $entryFile = $this->config['entryScript'] ?: basename($entryUrl);
        $entryScript = $this->config['entryScript'] ?: parse_url($entryUrl, PHP_URL_PATH);
        $_SERVER = array_merge($_SERVER, [
            'SCRIPT_FILENAME' => $entryFile,
            'SCRIPT_NAME' => $entryScript,
            'SERVER_NAME' => parse_url($entryUrl, PHP_URL_HOST),
            'SERVER_PORT' => parse_url($entryUrl, PHP_URL_PORT) ?: '80',
            'HTTPS' => parse_url($entryUrl, PHP_URL_SCHEME) === 'https'
        ]);
    }

    protected function validateConfig()
    {
        parent::validateConfig();

        $pathToConfig = codecept_absolute_path($this->config['configFile']);
        if (!is_file($pathToConfig)) {
            throw new ModuleConfigException(
                __CLASS__,
                "The application config file does not exist: " . $pathToConfig
            );
        }

        if (!in_array($this->config['responseCleanMethod'], Yii2Connector::CLEAN_METHODS)) {
            throw new ModuleConfigException(
                __CLASS__,
                "The response clean method must be one of: " . implode(", ", Yii2Connector::CLEAN_METHODS)
            );
        }

        if (!in_array($this->config['requestCleanMethod'], Yii2Connector::CLEAN_METHODS)) {
            throw new ModuleConfigException(
                __CLASS__,
                "The response clean method must be one of: " . implode(", ", Yii2Connector::CLEAN_METHODS)
            );
        }
    }

    protected function configureClient(array $settings)
    {
        $settings['configFile'] = codecept_absolute_path($settings['configFile']);

        foreach ($settings as $key => $value) {
            if (property_exists($this->client, $key)) {
                $this->client->$key = $value;
            }
        }
        $this->client->resetApplication();
    }

    /**
     * Instantiates the client based on module configuration
     */
    protected function recreateClient()
    {
        $entryUrl = $this->config['entryUrl'];
        $entryFile = $this->config['entryScript'] ?: basename($entryUrl);
        $entryScript = $this->config['entryScript'] ?: parse_url($entryUrl, PHP_URL_PATH);

        $this->client = new Yii2Connector([
            'SCRIPT_FILENAME' => $entryFile,
            'SCRIPT_NAME' => $entryScript,
            'SERVER_NAME' => parse_url($entryUrl, PHP_URL_HOST),
            'SERVER_PORT' => parse_url($entryUrl, PHP_URL_PORT) ?: '80',
            'HTTPS' => parse_url($entryUrl, PHP_URL_SCHEME) === 'https'
        ]);

        $this->configureClient($this->config);
    }

    public function _before(TestInterface $test)
    {
        $this->recreateClient();
        $this->client->startApp();

        $this->connectionWatcher = new Yii2Connector\ConnectionWatcher();
        $this->connectionWatcher->start();

        // load fixtures before db transaction
        if ($test instanceof \Codeception\Test\Cest) {
            $this->loadFixtures($test->getTestClass());
        } else {
            $this->loadFixtures($test);
        }


        $this->startTransactions();
    }

    /**
     * load fixtures before db transaction
     *
     * @param mixed $test instance of test class
     */
    private function loadFixtures($test)
    {
        $this->debugSection('Fixtures', 'Loading fixtures');
        if (empty($this->loadedFixtures)
            && method_exists($test, $this->_getConfig('fixturesMethod'))
        ) {
            $connectionWatcher = new Yii2Connector\ConnectionWatcher();
            $connectionWatcher->start();
            $this->haveFixtures(call_user_func([$test, $this->_getConfig('fixturesMethod')]));
            $connectionWatcher->stop();
            $connectionWatcher->closeAll();
        }
        $this->debugSection('Fixtures', 'Done');
    }

    public function _after(TestInterface $test)
    {
        $_SESSION = [];
        $_FILES = [];
        $_GET = [];
        $_POST = [];
        $_COOKIE = [];
        $_REQUEST = [];

        $this->rollbackTransactions();

        if ($this->config['cleanup']) {
            foreach ($this->loadedFixtures as $fixture) {
                $fixture->unloadFixtures();
            }
            $this->loadedFixtures = [];
        }

        if ($this->client !== null) {
            $this->client->resetApplication();
        }

        if (isset($this->connectionWatcher)) {
            $this->connectionWatcher->stop();
            $this->connectionWatcher->closeAll();
            unset($this->connectionWatcher);
        }

        parent::_after($test);
    }

    protected function startTransactions()
    {
        if ($this->config['transaction']) {
            $this->transactionForcer = new Yii2Connector\TransactionForcer($this->config['ignoreCollidingDSN']);
            $this->transactionForcer->start();
        }
    }

    protected function rollbackTransactions()
    {
        if (isset($this->transactionForcer)) {
            $this->transactionForcer->rollbackAll();
            $this->transactionForcer->stop();
            unset($this->transactionForcer);
        }
    }

    public function _parts()
    {
        return ['orm', 'init', 'fixtures', 'email'];
    }

    /**
     * Authorizes user on a site without submitting login form.
     * Use it for fast pragmatic authorization in functional tests.
     *
     * ```php
     * <?php
     * // User is found by id
     * $I->amLoggedInAs(1);
     *
     * // User object is passed as parameter
     * $admin = \app\models\User::findByUsername('admin');
     * $I->amLoggedInAs($admin);
     * ```
     * Requires `user` component to be enabled and configured.
     *
     * @param $user
     * @throws ModuleException
     */
    public function amLoggedInAs($user)
    {
        try {
            $this->client->findAndLoginUser($user);
        } catch (ConfigurationException $e) {
            throw new ModuleException($this, $e->getMessage());
        } catch (\RuntimeException $e) {
            throw new ModuleException($this, $e->getMessage());
        }
    }

    /**
     * Creates and loads fixtures from a config.
     * Signature is the same as for `fixtures()` method of `yii\test\FixtureTrait`
     *
     * ```php
     * <?php
     * $I->haveFixtures([
     *     'posts' => PostsFixture::className(),
     *     'user' => [
     *         'class' => UserFixture::className(),
     *         'dataFile' => '@tests/_data/models/user.php',
     *      ],
     * ]);
     * ```
     *
     * Note: if you need to load fixtures before the test (probably before the cleanup transaction is started;
     * `cleanup` options is `true` by default), you can specify fixtures with _fixtures method of a testcase
     * ```php
     * <?php
     * // inside Cest file or Codeception\TestCase\Unit
     * public function _fixtures(){
     *     return [
     *         'user' => [
     *             'class' => UserFixture::className(),
     *             'dataFile' => codecept_data_dir() . 'user.php'
     *         ]
     *     ];
     * }
     * ```
     * instead of defining `haveFixtures` in Cest `_before`
     *
     * @param $fixtures
     * @part fixtures
     */
    public function haveFixtures($fixtures)
    {
        if (empty($fixtures)) {
            return;
        }
        $fixturesStore = new Yii2Connector\FixturesStore($fixtures);
        $fixturesStore->unloadFixtures();
        $fixturesStore->loadFixtures();
        $this->loadedFixtures[] = $fixturesStore;
    }

    /**
     * Returns all loaded fixtures.
     * Array of fixture instances
     *
     * @part fixtures
     * @return array
     */
    public function grabFixtures()
    {
        return call_user_func_array(
            'array_merge',
            array_map( // merge all fixtures from all fixture stores
                function ($fixturesStore) {
                    return $fixturesStore->getFixtures();
                },
                $this->loadedFixtures
            )
        );
    }

    /**
     * Gets a fixture by name.
     * Returns a Fixture instance. If a fixture is an instance of `\yii\test\BaseActiveFixture` a second parameter
     * can be used to return a specific model:
     *
     * ```php
     * <?php
     * $I->haveFixtures(['users' => UserFixture::className()]);
     *
     * $users = $I->grabFixture('users');
     *
     * // get first user by key, if a fixture is instance of ActiveFixture
     * $user = $I->grabFixture('users', 'user1');
     * ```
     *
     * @param $name
     * @return mixed
     * @throws ModuleException if a fixture is not found
     * @part fixtures
     */
    public function grabFixture($name, $index = null)
    {
        $fixtures = $this->grabFixtures();
        if (!isset($fixtures[$name])) {
            throw new ModuleException($this, "Fixture $name is not loaded");
        }
        $fixture = $fixtures[$name];
        if ($index === null) {
            return $fixture;
        }
        if ($fixture instanceof \yii\test\BaseActiveFixture) {
            return $fixture->getModel($index);
        }
        throw new ModuleException($this, "Fixture $name is not an instance of ActiveFixture and can't be loaded with second parameter");
    }

    /**
     * Inserts record into the database.
     *
     * ``` php
     * <?php
     * $user_id = $I->haveRecord('app\models\User', array('name' => 'Davert'));
     * ?>
     * ```
     *
     * @param $model
     * @param array $attributes
     * @return mixed
     * @part orm
     */
    public function haveRecord($model, $attributes = [])
    {
        /** @var $record \yii\db\ActiveRecord  * */
        $record = \Yii::createObject($model);
        $record->setAttributes($attributes, false);
        $res = $record->save(false);
        if (!$res) {
            $this->fail("Record $model was not saved");
        }
        return $record->primaryKey;
    }

    /**
     * Checks that record exists in database.
     *
     * ``` php
     * $I->seeRecord('app\models\User', array('name' => 'davert'));
     * ```
     *
     * @param $model
     * @param array $attributes
     * @part orm
     */
    public function seeRecord($model, $attributes = [])
    {
        $record = $this->findRecord($model, $attributes);
        if (!$record) {
            $this->fail("Couldn't find $model with " . json_encode($attributes));
        }
        $this->debugSection($model, json_encode($record));
    }

    /**
     * Checks that record does not exist in database.
     *
     * ``` php
     * $I->dontSeeRecord('app\models\User', array('name' => 'davert'));
     * ```
     *
     * @param $model
     * @param array $attributes
     * @part orm
     */
    public function dontSeeRecord($model, $attributes = [])
    {
        $record = $this->findRecord($model, $attributes);
        $this->debugSection($model, json_encode($record));
        if ($record) {
            $this->fail("Unexpectedly managed to find $model with " . json_encode($attributes));
        }
    }

    /**
     * Retrieves record from database
     *
     * ``` php
     * $category = $I->grabRecord('app\models\User', array('name' => 'davert'));
     * ```
     *
     * @param $model
     * @param array $attributes
     * @return mixed
     * @part orm
     */
    public function grabRecord($model, $attributes = [])
    {
        return $this->findRecord($model, $attributes);
    }

    /**
     * @param string $model Class name
     * @param array $attributes
     * @return mixed
     */
    protected function findRecord($model, $attributes = [])
    {
        if (!class_exists($model)) {
            throw new \RuntimeException("Class $model does not exist");
        }
        $rc = new \ReflectionClass($model);
        if ($rc->hasMethod('find')
            && ($findMethod = $rc->getMethod('find'))
            && $findMethod->isStatic()
            && $findMethod->isPublic()
            && $findMethod->getNumberOfRequiredParameters() === 0
        ) {
            $activeQuery = $findMethod->invoke(null);
            if ($activeQuery instanceof QueryInterface) {
                return $activeQuery->andWhere($attributes)->one();
            }

            throw new \RuntimeException("$model::find() must return an instance of yii\db\QueryInterface");
        }
        throw new \RuntimeException("Class $model does not have a public static find() method without required parameters");
    }

    /**
     * Similar to amOnPage but accepts route as first argument and params as second
     *
     * ```
     * $I->amOnRoute('site/view', ['page' => 'about']);
     * ```
     *
     */
    public function amOnRoute($route, array $params = [])
    {
        array_unshift($params, $route);
        $this->amOnPage($params);
    }

    /**
     * To support to use the behavior of urlManager component
     * for the methods like this: amOnPage(), sendAjaxRequest() and etc.
     * @param $method
     * @param $uri
     * @param array $parameters
     * @param array $files
     * @param array $server
     * @param null $content
     * @param bool $changeHistory
     * @return mixed
     */
    protected function clientRequest($method, $uri, array $parameters = [], array $files = [], array $server = [], $content = null, $changeHistory = true)
    {
        return parent::clientRequest($method, $this->client->createUrl($uri), $parameters, $files, $server, $content, $changeHistory);
    }

    /**
     * Gets a component from Yii container. Throws exception if component is not available
     *
     * ```php
     * <?php
     * $mailer = $I->grabComponent('mailer');
     * ```
     *
     * @param $component
     * @return mixed
     * @throws ModuleException
     * @deprecated in your tests you can use \Yii::$app directly.
     */
    public function grabComponent($component)
    {
        try {
            return $this->client->getComponent($component);
        } catch (ConfigurationException $e) {
            throw new ModuleException($this, $e->getMessage());
        }
    }

    /**
     * Checks that email is sent.
     *
     * ```php
     * <?php
     * // check that at least 1 email was sent
     * $I->seeEmailIsSent();
     *
     * // check that only 3 emails were sent
     * $I->seeEmailIsSent(3);
     * ```
     *
     * @param int $num
     * @throws ModuleException
     * @part email
     */
    public function seeEmailIsSent($num = null)
    {
        if ($num === null) {
            $this->assertNotEmpty($this->grabSentEmails(), 'emails were sent');
            return;
        }
        $this->assertEquals($num, count($this->grabSentEmails()), 'number of sent emails is equal to ' . $num);
    }

    /**
     * Checks that no email was sent
     *
     * @part email
     */
    public function dontSeeEmailIsSent()
    {
        $this->seeEmailIsSent(0);
    }

    /**
     * Returns array of all sent email messages.
     * Each message implements `yii\mail\MessageInterface` interface.
     * Useful to perform additional checks using `Asserts` module:
     *
     * ```php
     * <?php
     * $I->seeEmailIsSent();
     * $messages = $I->grabSentEmails();
     * $I->assertEquals('admin@site,com', $messages[0]->getTo());
     * ```
     *
     * @part email
     * @return array
     * @throws ModuleException
     */
    public function grabSentEmails()
    {
        try {
            return $this->client->getEmails();
        } catch (ConfigurationException $e) {
            throw new ModuleException($this, $e->getMessage());
        }
    }

    /**
     * Returns last sent email:
     *
     * ```php
     * <?php
     * $I->seeEmailIsSent();
     * $message = $I->grabLastSentEmail();
     * $I->assertEquals('admin@site,com', $message->getTo());
     * ```
     * @part email
     */
    public function grabLastSentEmail()
    {
        $this->seeEmailIsSent();
        $messages = $this->grabSentEmails();
        return end($messages);
    }


    /**
     * Returns a list of regex patterns for recognized domain names
     *
     * @return array
     */
    public function getInternalDomains()
    {
        return $this->client->getInternalDomains();
    }

    private function defineConstants()
    {
        defined('YII_DEBUG') or define('YII_DEBUG', true);
        defined('YII_ENV') or define('YII_ENV', 'test');
        defined('YII_ENABLE_ERROR_HANDLER') or define('YII_ENABLE_ERROR_HANDLER', false);
    }

    /**
     * Sets a cookie and, if validation is enabled, signs it.
     * @param string $name The name of the cookie
     * @param string $value The value of the cookie
     * @param array $params Additional cookie params like `domain`, `path`, `expires` and `secure`.
     */
    public function setCookie($name, $val, array $params = [])
    {
        parent::setCookie($name, $this->client->hashCookieData($name, $val), $params);
    }

    /**
     * This function creates the CSRF Cookie.
     * @param string $val The value of the CSRF token
     * @return string[] Returns an array containing the name of the CSRF param and the masked CSRF token.
     */
    public function createAndSetCsrfCookie($val)
    {
        $masked = $this->client->maskToken($val);
        $name = $this->client->getCsrfParamName();
        $this->setCookie($name, $val);
        return [$name, $masked];
    }

    public function _afterSuite()
    {
        parent::_afterSuite();
        codecept_debug('Suite done, restoring $_SERVER to original');

        $_SERVER = $this->server;
    }
}
<?php
namespace Codeception\Module;

use Codeception\Lib\Framework;
use Codeception\TestInterface;
use Codeception\Lib\Connector\ZendExpressive as ZendExpressiveConnector;
use Codeception\Lib\Interfaces\DoctrineProvider;

/**
 * This module allows you to run tests inside Zend Expressive.
 *
 * Uses `config/container.php` file by default.
 *
 * ## Status
 *
 * * Maintainer: **Naktibalda**
 * * Stability: **alpha**
 *
 * ## Config
 *
 * * `container` - (default: `config/container.php`) relative path to file which returns Container
 * * `recreateApplicationBetweenTests` - (default: false) whether to recreate the whole application before each test
 * * `recreateApplicationBetweenRequests` - (default: false) whether to recreate the whole application before each request
 *
 * ## Public properties
 *
 * * application -  instance of `\Zend\Expressive\Application`
 * * container - instance of `\Interop\Container\ContainerInterface`
 * * client - BrowserKit client
 *
 */
class ZendExpressive extends Framework implements DoctrineProvider
{
    protected $config = [
        'container'                          => 'config/container.php',
        'recreateApplicationBetweenTests'    => true,
        'recreateApplicationBetweenRequests' => false,
    ];

    /**
     * @var \Codeception\Lib\Connector\ZendExpressive
     */
    public $client;

    /**
     * @var \Interop\Container\ContainerInterface
     * @deprecated Doesn't work as expected if Application is recreated between requests
     */
    public $container;

    /**
     * @var \Zend\Expressive\Application
     * @deprecated Doesn't work as expected if Application is recreated between requests
     */
    public $application;

    public function _initialize()
    {
        $this->client = new ZendExpressiveConnector();
        $this->client->setConfig($this->config);

        if ($this->config['recreateApplicationBetweenTests'] == false && $this->config['recreateApplicationBetweenRequests'] == false) {
            $this->application = $this->client->initApplication();
            $this->container   = $this->client->getContainer();
        }
    }

    public function _before(TestInterface $test)
    {
        $this->client = new ZendExpressiveConnector();
        $this->client->setConfig($this->config);

        if ($this->config['recreateApplicationBetweenTests'] != false && $this->config['recreateApplicationBetweenRequests'] == false) {
            $this->application = $this->client->initApplication();
            $this->container   = $this->client->getContainer();
        } elseif (isset($this->application)) {
            $this->client->setApplication($this->application);
        }
    }

    public function _after(TestInterface $test)
    {
        //Close the session, if any are open
        if (session_status() == PHP_SESSION_ACTIVE) {
            session_write_close();
        }

        parent::_after($test);
    }

    public function _getEntityManager()
    {
        $service = 'Doctrine\ORM\EntityManager';
        if (!$this->container->has($service)) {
            throw new \PHPUnit\Framework\AssertionFailedError("Service $service is not available in container");
        }

        return $this->container->get('Doctrine\ORM\EntityManager');
    }
}
<?php
namespace Codeception\Module;

use Codeception\Lib\Framework;
use Codeception\TestInterface;
use Codeception\Configuration;
use Codeception\Lib\Interfaces\DoctrineProvider;
use Codeception\Lib\Interfaces\PartedModule;
use Codeception\Util\ReflectionHelper;
use Zend\Console\Console;
use Zend\EventManager\StaticEventManager;
use Codeception\Lib\Connector\ZF2 as ZF2Connector;

/**
 * This module allows you to run tests inside Zend Framework 2 and Zend Framework 3.
 *
 * File `init_autoloader` in project's root is required by Zend Framework 2.
 * Uses `tests/application.config.php` config file by default.
 *
 * Note: services part and Doctrine integration is not compatible with ZF3 yet
 *
 * ## Status
 *
 * * Maintainer: **Naktibalda**
 * * Stability: **stable**
 *
 * ## Config
 *
 * * config: relative path to config file (default: `tests/application.config.php`)
 *
 * ## Public Properties
 *
 * * application -  instance of `\Zend\Mvc\ApplicationInterface`
 * * db - instance of `\Zend\Db\Adapter\AdapterInterface`
 * * client - BrowserKit client
 *
 * ## Parts
 *
 * * services - allows to use grabServiceFromContainer and addServiceToContainer with WebDriver or PhpBrowser modules.
 *
 * Usage example:
 *
 * ```yaml
 * actor: AcceptanceTester
 * modules:
 *     enabled:
 *         - ZF2:
 *             part: services
 *         - Doctrine2:
 *             depends: ZF2
 *         - WebDriver:
 *             url: http://your-url.com
 *             browser: phantomjs
 * ```
 */
class ZF2 extends Framework implements DoctrineProvider, PartedModule
{
    protected $config = [
        'config' => 'tests/application.config.php',
    ];

    /**
     * @var \Zend\Mvc\ApplicationInterface
     */
    public $application;

    /**
     * @var \Zend\Db\Adapter\AdapterInterface
     */
    public $db;

    /**
     * @var \Codeception\Lib\Connector\ZF2
     */
    public $client;

    protected $applicationConfig;

    protected $queries = 0;
    protected $time = 0;

    /**
     * @var array Used to collect domains while recursively traversing route tree
     */
    private $domainCollector = [];

    public function _initialize()
    {
        $initAutoloaderFile = Configuration::projectDir() . 'init_autoloader.php';
        if (file_exists($initAutoloaderFile)) {
            require $initAutoloaderFile;
        }

        $this->applicationConfig = require Configuration::projectDir() . $this->config['config'];
        if (isset($this->applicationConfig['module_listener_options']['config_cache_enabled'])) {
            $this->applicationConfig['module_listener_options']['config_cache_enabled'] = false;
        }
        if (class_exists(Console::class)) {
            Console::overrideIsConsole(false);
        }

        //grabServiceFromContainer may need client in beforeClass hooks of modules or helpers
        $this->client = new ZF2Connector();
        $this->client->setApplicationConfig($this->applicationConfig);
    }

    public function _before(TestInterface $test)
    {
        $this->client = new ZF2Connector();
        $this->client->setApplicationConfig($this->applicationConfig);
        $_SERVER['REQUEST_URI'] = '';
    }

    public function _after(TestInterface $test)
    {
        $_SESSION = [];
        $_GET = [];
        $_POST = [];
        $_COOKIE = [];

        if (class_exists('Zend\EventManager\StaticEventManager')) {
            // reset singleton (ZF2)
            StaticEventManager::resetInstance();
        }

        $this->queries = 0;
        $this->time = 0;

        parent::_after($test);
    }

    public function _afterSuite()
    {
        unset($this->client);
    }

    public function _getEntityManager()
    {
        if (!$this->client) {
            $this->client = new ZF2Connector();
            $this->client->setApplicationConfig($this->applicationConfig);
        }

        return $this->grabServiceFromContainer('Doctrine\ORM\EntityManager');
    }

    /**
     * Grabs a service from ZF2 container.
     * Recommended to use for unit testing.
     *
     * ``` php
     * <?php
     * $em = $I->grabServiceFromContainer('Doctrine\ORM\EntityManager');
     * ?>
     * ```
     *
     * @param $service
     * @return mixed
     * @part services
     */
    public function grabServiceFromContainer($service)
    {
        return $this->client->grabServiceFromContainer($service);
    }

    /**
     * Adds service to ZF2 container
     * @param string $name
     * @param object $service
     * @part services
     */
    public function addServiceToContainer($name, $service)
    {
        $this->client->addServiceToContainer($name, $service);
    }

    /**
     * Opens web page using route name and parameters.
     *
     * ``` php
     * <?php
     * $I->amOnRoute('posts.create');
     * $I->amOnRoute('posts.show', array('id' => 34));
     * ?>
     * ```
     *
     * @param $routeName
     * @param array $params
     */
    public function amOnRoute($routeName, array $params = [])
    {
        $router = $this->client->grabServiceFromContainer('router');
        $url = $router->assemble($params, ['name' => $routeName]);
        $this->amOnPage($url);
    }

    /**
     * Checks that current url matches route.
     *
     * ``` php
     * <?php
     * $I->seeCurrentRouteIs('posts.index');
     * $I->seeCurrentRouteIs('posts.show', ['id' => 8]));
     * ?>
     * ```
     *
     * @param $routeName
     * @param array $params
     */
    public function seeCurrentRouteIs($routeName, array $params = [])
    {
        $router = $this->client->grabServiceFromContainer('router');
        $url = $router->assemble($params, ['name' => $routeName]);
        $this->seeCurrentUrlEquals($url);
    }

    protected function getInternalDomains()
    {
        /**
         * @var Zend\Mvc\Router\Http\TreeRouteStack
         */
        $router = $this->client->grabServiceFromContainer('router');
        $this->domainCollector = [];
        $this->addInternalDomainsFromRoutes($router->getRoutes());
        return array_unique($this->domainCollector);
    }

    private function addInternalDomainsFromRoutes($routes)
    {
        foreach ($routes as $name => $route) {
            if ($route instanceof \Zend\Mvc\Router\Http\Hostname || $route instanceof \Zend\Router\Http\Hostname) {
                $this->addInternalDomain($route);
            } elseif ($route instanceof \Zend\Mvc\Router\Http\Part || $route instanceof \Zend\Router\Http\Part) {
                $parentRoute = ReflectionHelper::readPrivateProperty($route, 'route');
                if ($parentRoute instanceof \Zend\Mvc\Router\Http\Hostname || $parentRoute instanceof \Zend\Mvc\Router\Http\Hostname) {
                    $this->addInternalDomain($parentRoute);
                }
                // this is necessary to instantiate child routes
                try {
                    $route->assemble([], []);
                } catch (\Exception $e) {
                }
                $this->addInternalDomainsFromRoutes($route->getRoutes());
            }
        }
    }

    private function addInternalDomain($route)
    {
        $regex = ReflectionHelper::readPrivateProperty($route, 'regex');
        $this->domainCollector []= '/^' . $regex . '$/';
    }

    public function _parts()
    {
        return ['services'];
    }
}
<?php

namespace Codeception;

use Codeception\Exception\ModuleException;
use Codeception\Lib\Interfaces\RequiresPackage;
use Codeception\Lib\ModuleContainer;
use Codeception\Util\Shared\Asserts;

/**
 * Basic class for Modules and Helpers.
 * You must extend from it while implementing own helpers.
 *
 * Public methods of this class start with `_` prefix in order to ignore them in actor classes.
 * Module contains **HOOKS** which allow to handle test execution routine.
 *
 */
abstract class Module
{
    use Asserts;

    /**
     * @var ModuleContainer
     */
    protected $moduleContainer;

    /**
     * By setting it to false module wan't inherit methods of parent class.
     *
     * @var bool
     */
    public static $includeInheritedActions = true;

    /**
     * Allows to explicitly set what methods have this class.
     *
     * @var array
     */
    public static $onlyActions = [];

    /**
     * Allows to explicitly exclude actions from module.
     *
     * @var array
     */
    public static $excludeActions = [];

    /**
     * Allows to rename actions
     *
     * @var array
     */
    public static $aliases = [];

    protected $storage = [];

    protected $config = [];

    protected $backupConfig = [];

    protected $requiredFields = [];

    /**
     * Module constructor.
     *
     * Requires module container (to provide access between modules of suite) and config.
     *
     * @param ModuleContainer $moduleContainer
     * @param array|null $config
     */
    public function __construct(ModuleContainer $moduleContainer, $config = null)
    {
        $this->moduleContainer = $moduleContainer;

        $this->backupConfig = $this->config;
        if (is_array($config)) {
            $this->_setConfig($config);
        }
    }

    /**
     * Allows to define initial module config.
     * Can be used in `_beforeSuite` hook of Helpers or Extensions
     *
     * ```php
     * <?php
     * public function _beforeSuite($settings = []) {
     *     $this->getModule('otherModule')->_setConfig($this->myOtherConfig);
     * }
     * ```
     *
     * @param $config
     * @throws Exception\ModuleConfigException
     * @throws ModuleException
     */
    public function _setConfig($config)
    {
        $this->config = $this->backupConfig = array_merge($this->config, $config);
        $this->validateConfig();
    }

    /**
     * Allows to redefine config for a specific test.
     * Config is restored at the end of a test.
     *
     * ```php
     * <?php
     * // cleanup DB only for specific group of tests
     * public function _before(Test $test) {
     *     if (in_array('cleanup', $test->getMetadata()->getGroups()) {
     *         $this->getModule('Db')->_reconfigure(['cleanup' => true]);
     *     }
     * }
     * ```
     *
     * @param $config
     * @throws Exception\ModuleConfigException
     * @throws ModuleException
     */
    public function _reconfigure($config)
    {
        $this->config = array_merge($this->backupConfig, $config);
        $this->onReconfigure();
        $this->validateConfig();
    }

    /**
     * HOOK to be executed when config changes with `_reconfigure`.
     */
    protected function onReconfigure()
    {
        // update client on reconfigurations
    }

    /**
     * Reverts config changed by `_reconfigure`
     */
    public function _resetConfig()
    {
        $this->config = $this->backupConfig;
    }

    /**
     * Validates current config for required fields and required packages.
     *
     * @throws Exception\ModuleConfigException
     * @throws ModuleException
     */
    protected function validateConfig()
    {
        $fields = array_keys($this->config);
        if (array_intersect($this->requiredFields, $fields) != $this->requiredFields) {
            throw new Exception\ModuleConfigException(
                get_class($this),
                "\nOptions: " . implode(', ', $this->requiredFields) . " are required\n" .
                "Please, update the configuration and set all the required fields\n\n"
            );
        }
        if ($this instanceof RequiresPackage) {
            $errorMessage = '';
            foreach ($this->_requires() as $className => $package) {
                if (class_exists($className)) {
                    continue;
                }
                $errorMessage .= "Class $className can't be loaded, please add $package to composer.json\n";
            }
            if ($errorMessage) {
                throw new ModuleException($this, $errorMessage);
            }
        }
    }

    /**
     * Returns a module name for a Module, a class name for Helper
     *
     * @return string
     */
    public function _getName()
    {
        $moduleName = '\\' . get_class($this);

        if (strpos($moduleName, ModuleContainer::MODULE_NAMESPACE) === 0) {
            return substr($moduleName, strlen(ModuleContainer::MODULE_NAMESPACE));
        }

        return $moduleName;
    }

    /**
     * Checks if a module has required fields
     *
     * @return bool
     */
    public function _hasRequiredFields()
    {
        return !empty($this->requiredFields);
    }

    /**
     * **HOOK** triggered after module is created and configuration is loaded
     */
    public function _initialize()
    {
    }

    /**
     * **HOOK** executed before suite
     *
     * @param array $settings
     */
    public function _beforeSuite($settings = [])
    {
    }

    /**
     * **HOOK** executed after suite
     */
    public function _afterSuite()
    {
    }

    /**
     * **HOOK** executed before step
     *
     * @param Step $step
     */
    public function _beforeStep(Step $step)
    {
    }

    /**
     * **HOOK** executed after step
     *
     * @param Step $step
     */
    public function _afterStep(Step $step)
    {
    }

    /**
     * **HOOK** executed before test
     *
     * @param TestInterface $test
     */
    public function _before(TestInterface $test)
    {
    }

    /**
     * **HOOK** executed after test
     *
     * @param TestInterface $test
     */
    public function _after(TestInterface $test)
    {
    }

    /**
     * **HOOK** executed when test fails but before `_after`
     *
     * @param TestInterface $test
     * @param \Exception $fail
     */
    public function _failed(TestInterface $test, $fail)
    {
    }

    /**
     * Print debug message to the screen.
     *
     * @param $message
     */
    protected function debug($message)
    {
        codecept_debug($message);
    }

    /**
     * Print debug message with a title
     *
     * @param $title
     * @param $message
     */
    protected function debugSection($title, $message)
    {
        if (is_array($message) or is_object($message)) {
            $message = stripslashes(json_encode($message));
        }
        $this->debug("[$title] $message");
    }

    /**
     * Short text message to an amount of chars
     *
     * @param $message
     * @param $chars
     * @return string
     */
    protected function shortenMessage($message, $chars = 150)
    {
        return mb_substr($message, 0, $chars, 'utf-8');
    }

    /**
     * Checks that module is enabled.
     *
     * @param $name
     * @return bool
     */
    protected function hasModule($name)
    {
        return $this->moduleContainer->hasModule($name);
    }

    /**
     * Get all enabled modules
     *
     * @return array
     */
    protected function getModules()
    {
        return $this->moduleContainer->all();
    }

    /**
     * Get another module by its name:
     *
     * ```php
     * <?php
     * $this->getModule('WebDriver')->_findElements('.items');
     * ```
     *
     * @param $name
     * @return Module
     * @throws ModuleException
     */
    protected function getModule($name)
    {
        if (!$this->hasModule($name)) {
            throw new Exception\ModuleException(__CLASS__, "Module $name couldn't be connected");
        }
        return $this->moduleContainer->getModule($name);
    }

    /**
     * Get config values or specific config item.
     *
     * @param mixed $key
     * @return mixed the config item's value or null if it doesn't exist
     */
    public function _getConfig($key = null)
    {
        if (!$key) {
            return $this->config;
        }
        if (isset($this->config[$key])) {
            return $this->config[$key];
        }
        return null;
    }

    protected function scalarizeArray($array)
    {
        foreach ($array as $k => $v) {
            if (!is_null($v) && !is_scalar($v)) {
                $array[$k] = (is_array($v) || $v instanceof \ArrayAccess)
                    ? $this->scalarizeArray($v)
                    : (string)$v;
            }
        }

        return $array;
    }
}
<?php
namespace Codeception;

use Codeception\Event\StepEvent;
use Codeception\Exception\ConditionalAssertionFailed;
use Codeception\Test\Metadata;

class Scenario
{
    /**
     * @var TestInterface
     */
    protected $test;
    /**
     * @var Metadata
     */
    protected $metadata;

    /**
     * @var    array
     */
    protected $steps = [];

    /**
     * @var    string
     */
    protected $feature;

    protected $metaStep;

    /**
     * Constructor
     *
     * @param TestInterface $test
     */
    public function __construct(TestInterface $test)
    {
        $this->metadata = $test->getMetadata();
        $this->test = $test;
    }

    public function setFeature($feature)
    {
        $this->metadata->setFeature($feature);
    }

    public function getFeature()
    {
        return $this->metadata->getFeature();
    }

    public function getGroups()
    {
        return $this->metadata->getGroups();
    }

    public function current($key)
    {
        return $this->metadata->getCurrent($key);
    }

    public function runStep(Step $step)
    {
        $step->saveTrace();
        if ($this->metaStep instanceof Step\Meta) {
            $step->setMetaStep($this->metaStep);
        }
        $this->steps[] = $step;
        $result = null;
        $this->metadata->getService('dispatcher')->dispatch(Events::STEP_BEFORE, new StepEvent($this->test, $step));
        try {
            $result = $step->run($this->metadata->getService('modules'));
        } catch (ConditionalAssertionFailed $f) {
            $result = $this->test->getTestResultObject();
            if (is_null($result)) {
                $this->metadata->getService('dispatcher')->dispatch(Events::STEP_AFTER, new StepEvent($this->test, $step));
                throw $f;
            } else {
                $result->addFailure(clone($this->test), $f, $result->time());
            }
        } catch (\Exception $e) {
            $this->metadata->getService('dispatcher')->dispatch(Events::STEP_AFTER, new StepEvent($this->test, $step));
            throw $e;
        }
        $this->metadata->getService('dispatcher')->dispatch(Events::STEP_AFTER, new StepEvent($this->test, $step));
        $step->executed = true;
        return $result;
    }

    public function addStep(Step $step)
    {
        $this->steps[] = $step;
    }

    /**
     * Returns the steps of this scenario.
     *
     * @return array
     */
    public function getSteps()
    {
        return $this->steps;
    }

    public function getHtml()
    {
        $text = '';
        foreach ($this->getSteps() as $step) {
            /** @var Step $step */
            if ($step->getName() !== 'Comment') {
                $text .= $step->getHtml() . '<br/>';
            } else {
                $text .= trim($step->getHumanizedArguments(), '"') . '<br/>';
            }
        }
        $text = str_replace(['"\'', '\'"'], ["'", "'"], $text);
        $text = "<h3>" . mb_strtoupper('I want to ' . $this->getFeature(), 'utf-8') . "</h3>" . $text;
        return $text;
    }

    public function getText()
    {
        $text = '';
        foreach ($this->getSteps() as $step) {
            $text .= $step->getPrefix() . "$step \r\n";
        }
        $text = trim(str_replace(['"\'', '\'"'], ["'", "'"], $text));
        $text = mb_strtoupper('I want to ' . $this->getFeature(), 'utf-8') . "\r\n\r\n" . $text . "\r\n\r\n";
        return $text;
    }

    public function comment($comment)
    {
        $this->runStep(new \Codeception\Step\Comment($comment, []));
    }

    public function skip($message = '')
    {
        throw new \PHPUnit\Framework\SkippedTestError($message);
    }

    public function incomplete($message = '')
    {
        throw new \PHPUnit\Framework\IncompleteTestError($message);
    }

    public function __call($method, $args)
    {
        // all methods were deprecated and removed from here
        trigger_error("Codeception: \$scenario->$method() has been deprecated and removed. Use annotations to pass scenario params", E_USER_DEPRECATED);
    }

    /**
     * @param Step\Meta $metaStep
     */
    public function setMetaStep($metaStep)
    {
        $this->metaStep = $metaStep;
    }

    /**
     * @return Step\Meta
     */
    public function getMetaStep()
    {
        return $this->metaStep;
    }
}
<?php

namespace Codeception;

use Codeception\Exception\ContentNotFound;
use Codeception\Util\Debug;
use Codeception\Util\Shared\Asserts;
use PHPUnit\Framework\AssertionFailedError;

abstract class Snapshot
{
    use Asserts;

    protected $fileName;

    protected $dataSet;

    protected $refresh;

    /**
     * Should return data from current test run
     *
     * @return mixed
     */
    abstract protected function fetchData();

    /**
     * Performs assertion on saved data set against current dataset.
     * Can be overridden to implement custom assertion
     *
     * @param $data
     */
    protected function assertData($data)
    {
        $this->assertEquals($this->dataSet, $data, 'Snapshot doesn\'t match real data');
    }

    /**
     * Loads data set from file.
     */
    protected function load()
    {
        if (!file_exists($this->getFileName())) {
            return;
        }
        $this->dataSet = json_decode(file_get_contents($this->getFileName()));
        if (!$this->dataSet) {
            throw new ContentNotFound("Loaded snapshot is empty");
        }
    }

    /**
     * Saves data set to file
     */
    protected function save()
    {
        file_put_contents($this->getFileName(), json_encode($this->dataSet));
    }

    /**
     * If no filename is defined, generates one from class name
     *
     * @return string
     */
    protected function getFileName()
    {
        if (!$this->fileName) {
            $this->fileName = preg_replace('/\W/', '.', get_class($this)) . '.json';
        }
        return codecept_data_dir() . $this->fileName;
    }

    /**
     * Performs assertion for data sets
     */
    public function assert()
    {
        // fetch data
        $data = $this->fetchData();
        if (!$data) {
            throw new ContentNotFound("Fetched snapshot is empty.");
        }

        $this->load();

        if (!$this->dataSet) {
            $this->printDebug('Snapshot is empty. Updating snapshot...');
            $this->dataSet = $data;
            $this->save();
            return;
        }

        try {
            $this->assertData($data);
            $this->printDebug('Data matches snapshot');
        } catch (AssertionFailedError $exception) {
            $this->printDebug('Snapshot assertion failed');

            if (!is_bool($this->refresh)) {
                $confirm = Debug::confirm('Should we update snapshot with fresh data? (Y/n) ');
            } else {
                $confirm = $this->refresh;
            }

            if ($confirm) {
                $this->dataSet = $data;
                $this->save();
                $this->printDebug('Snapshot data updated');
                return;
            }

            $this->fail($exception->getMessage());
        }
    }

    /**
     * Force update snapshot data.
     *
     * @param bool $refresh
     */
    public function shouldRefreshSnapshot($refresh = true)
    {
        $this->refresh = $refresh;
    }

    private function printDebug($message)
    {
        Debug::debug(get_class($this) . ': ' . $message);
    }
}
<?php
namespace Codeception\Step;

use Codeception\Step;

class Action extends Step
{
}
<?php

namespace Codeception\Step\Argument;

/**
 * Implemented in Step arguments where literal values need to be modified in test execution output (e.g. passwords).
 */
interface FormattedOutput
{
    /**
     * Returns the argument's value formatted for output.
     *
     * @return string
     */
    public function getOutput();

    /**
     * Returns the argument's literal value.
     *
     * @return string
     */
    public function __toString();
}
<?php

namespace Codeception\Step\Argument;

class PasswordArgument implements FormattedOutput
{
    /**
     * @var string
     */
    private $password;

    public function __construct($password)
    {
        $this->password = $password;
    }

    /**
     * {@inheritdoc}
     */
    public function getOutput()
    {
        return '******';
    }

    /**
     * {@inheritdoc}
     */
    public function __toString()
    {
        return $this->password;
    }
}
<?php
namespace Codeception\Step;

use Codeception\Step as CodeceptionStep;

class Assertion extends CodeceptionStep
{
}
<?php
namespace Codeception\Step;

use Codeception\Lib\ModuleContainer;
use Codeception\Step as CodeceptionStep;

class Comment extends CodeceptionStep
{
    public function __toString()
    {
        return (string) $this->getAction();
    }

    public function toString($maxLength)
    {
        return mb_strcut($this->__toString(), 0, $maxLength, 'utf-8');
    }

    public function getHtml($highlightColor = '#732E81')
    {
        return '<strong>' . $this->getAction() . '</strong>';
    }

    public function getPhpCode($maxLength)
    {
        return '// ' . $this->getAction();
    }

    public function run(ModuleContainer $container = null)
    {
        // don't do anything, let's rest
    }

    public function getPrefix()
    {
        return '';
    }
}
<?php
namespace Codeception\Step;

use Codeception\Step as CodeceptionStep;

class Condition extends CodeceptionStep
{
}
<?php
namespace Codeception\Step;

use Codeception\Exception\ConditionalAssertionFailed;
use Codeception\Lib\ModuleContainer;
use Codeception\Util\Template;

class ConditionalAssertion extends Assertion implements GeneratedStep
{
    public function run(ModuleContainer $container = null)
    {
        try {
            parent::run($container);
        } catch (\PHPUnit\Framework\AssertionFailedError $e) {
            throw new ConditionalAssertionFailed($e->getMessage(), $e->getCode(), $e);
        }
    }

    public function getAction()
    {
        $action = 'can' . ucfirst($this->action);
        $action = preg_replace('/^canDont/', 'cant', $action);
        return $action;
    }

    public function getHumanizedAction()
    {
        return $this->humanize($this->action . ' ' . $this->getHumanizedArguments());
    }

    public static function getTemplate(Template $template)
    {
        $action = $template->getVar('action');

        if ((0 !== strpos($action, 'see')) && (0 !== strpos($action, 'dontSee'))) {
            return '';
        }

        $conditionalDoc = "* [!] Conditional Assertion: Test won't be stopped on fail\n     " . $template->getVar('doc');

        $prefix = 'can';
        if (strpos($action, 'dontSee') === 0) {
            $prefix = 'cant';
            $action = str_replace('dont', '', $action);
        }

        return $template
            ->place('doc', $conditionalDoc)
            ->place('action', $prefix . ucfirst($action))
            ->place('step', 'ConditionalAssertion');
    }

    public function match($name)
    {
        return 0 === strpos($name, 'see') || 0 === strpos($name, 'dontSee');
    }
}
<?php
namespace Codeception\Step;

use Codeception\Step as CodeceptionStep;
use Codeception\Lib\ModuleContainer;

class Executor extends CodeceptionStep
{

    protected $callable = null;

    public function __construct(\Closure $callable, $arguments = [])
    {
        parent::__construct('execute callable function', []);

        $this->callable = $callable;
    }

    public function run(ModuleContainer $container = null)
    {
        $callable = $this->callable;

        return $callable();
    }
}
<?php
namespace Codeception\Step;

use Codeception\Util\Template;

interface GeneratedStep
{
    public static function getTemplate(Template $template);
}
<?php
namespace Codeception\Step;

use Codeception\Step as CodeceptionStep;
use Codeception\Lib\ModuleContainer;

class Incomplete extends CodeceptionStep
{
    public function run(ModuleContainer $container = null)
    {
        throw new \PHPUnit\Framework\IncompleteTestError($this->getAction());
    }

    public function __toString()
    {
        return $this->getAction();
    }
}
<?php
namespace Codeception\Step;

use Codeception\Lib\ModuleContainer;
use Codeception\Step as CodeceptionStep;

class Meta extends CodeceptionStep
{
    public function run(ModuleContainer $container = null)
    {
    }

    public function setTraceInfo($file, $line)
    {
        $this->file = $file;
        $this->line = $line;
    }

    public function setPrefix($actor)
    {
        $this->prefix = $actor;
    }

    public function getArgumentsAsString($maxLength = 200)
    {
        $argumentBackup = $this->arguments;
        $lastArgAsString = '';
        $lastArg = end($this->arguments);
        if (is_string($lastArg) && strpos($lastArg, "\n")  !== false) {
            $lastArgAsString = "\r\n   " . str_replace("\n", "\n   ", $lastArg);
            array_pop($this->arguments);
        }
        $result = parent::getArgumentsAsString($maxLength) . $lastArgAsString;
        $this->arguments = $argumentBackup;
        return $result;
    }

    public function setFailed($failed)
    {
        $this->failed = $failed;
    }
}
<?php

namespace Codeception\Step;

use Codeception\Lib\ModuleContainer;
use Codeception\Util\Template;

class Retry extends Assertion implements GeneratedStep
{

    protected static $methodTemplate = <<<EOF
    
    /**
     * [!] Method is generated.
     * 
     * {{doc}}
     * 
     * Retry number and interval set by \$I->retry();
     *
     * @see \{{module}}::{{method}}()
     */
    public function {{action}}({{params}}) {
        \$retryNum = isset(\$this->retryNum) ? \$this->retryNum : 1;
        \$retryInterval = isset(\$this->retryInterval) ? \$this->retryInterval : 200;
        return \$this->getScenario()->runStep(new \Codeception\Step\Retry('{{method}}', func_get_args(), \$retryNum, \$retryInterval));
    }
EOF;

    private $retryNum;
    private $retryInterval;

    public function __construct($action, array $arguments = [], $retryNum, $retryInterval)
    {
        $this->action = $action;
        $this->arguments = $arguments;
        $this->retryNum = $retryNum;
        $this->retryInterval = $retryInterval;
    }

    public function run(ModuleContainer $container = null)
    {
        $retry = 0;
        $interval = $this->retryInterval;
        while (true) {
            try {
                return parent::run($container);
            } catch (\Exception $e) {
                $retry++;
                if ($retry > $this->retryNum) {
                    throw $e;
                }
                codecept_debug("Retrying #$retry in ${interval}ms");
                usleep($interval * 1000);
                $interval *= 2;
            }
        }
    }

    public static function getTemplate(Template $template)
    {
        $action = $template->getVar('action');

        if ((strpos($action, 'have') === 0) || (strpos($action, 'am') === 0)) {
            return; // dont retry conditions
        }

        if (strpos($action, 'wait') === 0) {
            return; // dont retry waiters
        }

        $doc = "* Executes $action and retries on failure.";

        return (new Template(self::$methodTemplate))
            ->place('method', $template->getVar('method'))
            ->place('module', $template->getVar('module'))
            ->place('params', $template->getVar('params'))
            ->place('doc', $doc)
            ->place('action', 'retry'. ucfirst($action));
    }
}
<?php
namespace Codeception\Step;

use Codeception\Step as CodeceptionStep;
use Codeception\Lib\ModuleContainer;

class Skip extends CodeceptionStep
{
    public function run(ModuleContainer $container = null)
    {
        throw new \PHPUnit\Framework\SkippedTestError($this->getAction());
    }

    public function __toString()
    {
        return $this->getAction();
    }
}
<?php

namespace Codeception\Step;

use Codeception\Lib\ModuleContainer;
use Codeception\Util\Template;

class TryTo extends Assertion implements GeneratedStep
{
    public function run(ModuleContainer $container = null)
    {
        try {
            parent::run($container);
        } catch (\Exception $e) {
            codecept_debug("Failed to perform: {$e->getMessage()}, skipping...");
            return false;
        }
        return true;
    }

    public static function getTemplate(Template $template)
    {
        $action = $template->getVar('action');

        if ((strpos($action, 'have') === 0) || (strpos($action, 'am') === 0)) {
            return; // dont try on conditions
        }

        if (strpos($action, 'wait') === 0) {
            return; // dont try on waiters
        }

        if (strpos($action, 'grab') === 0) {
            return; // dont on grabbers
        }

        $conditionalDoc = "* [!] Test won't be stopped on fail. Error won't be logged \n     " . $template->getVar('doc');

        return $template
            ->place('doc', $conditionalDoc)
            ->place('action', 'tryTo' . ucfirst($action))
            ->place('step', 'TryTo');
    }
}
<?php
namespace Codeception;

use Codeception\Lib\ModuleContainer;
use Codeception\Step\Argument\FormattedOutput;
use Codeception\Step\Meta as MetaStep;
use Codeception\Util\Locator;
use PHPUnit\Framework\MockObject\MockObject;

abstract class Step
{
    const STACK_POSITION = 3;
    /**
     * @var    string
     */
    protected $action;

    /**
     * @var    array
     */
    protected $arguments;

    protected $debugOutput;

    public $executed = false;

    protected $line = null;
    protected $file = null;
    protected $prefix = 'I';

    /**
     * @var MetaStep
     */
    protected $metaStep = null;

    protected $failed = false;

    public function __construct($action, array $arguments = [])
    {
        $this->action = $action;
        $this->arguments = $arguments;
    }

    public function saveTrace()
    {
        $stack = debug_backtrace(DEBUG_BACKTRACE_PROVIDE_OBJECT);

        if (count($stack) <= self::STACK_POSITION) {
            return;
        }

        $traceLine = $stack[self::STACK_POSITION - 1];

        if (!isset($traceLine['file'])) {
            return;
        }
        $this->file = $traceLine['file'];
        $this->line = $traceLine['line'];

        $this->addMetaStep($traceLine, $stack);
    }

    private function isTestFile($file)
    {
        return preg_match('~[^\\'.DIRECTORY_SEPARATOR.'](Cest|Cept|Test).php$~', $file);
    }

    public function getName()
    {
        $class = explode('\\', __CLASS__);
        return end($class);
    }

    public function getAction()
    {
        return $this->action;
    }

    public function getLine()
    {
        if ($this->line && $this->file) {
            return codecept_relative_path($this->file) . ':' . $this->line;
        }
    }

    public function hasFailed()
    {
        return $this->failed;
    }

    public function getArguments()
    {
        return $this->arguments;
    }

    public function getArgumentsAsString($maxLength = 200)
    {
        $arguments = $this->arguments;

        $argumentCount = count($arguments);
        $totalLength = $argumentCount - 1; // count separators before adding length of individual arguments

        foreach ($arguments as $key => $argument) {
            $stringifiedArgument = $this->stringifyArgument($argument);
            $arguments[$key] = $stringifiedArgument;
            $totalLength += mb_strlen($stringifiedArgument, 'utf-8');
        }

        if ($totalLength > $maxLength && $maxLength > 0) {
            //sort arguments from shortest to longest
            uasort($arguments, function ($arg1, $arg2) {
                $length1 = mb_strlen($arg1, 'utf-8');
                $length2 = mb_strlen($arg2, 'utf-8');
                if ($length1 === $length2) {
                    return 0;
                }
                return ($length1 < $length2) ? -1 : 1;
            });

            $allowedLength = floor(($maxLength - $argumentCount + 1) / $argumentCount);

            $lengthRemaining = $maxLength;
            $argumentsRemaining = $argumentCount;
            foreach ($arguments as $key => $argument) {
                $argumentsRemaining--;
                if (mb_strlen($argument, 'utf-8') > $allowedLength) {
                    $arguments[$key] = mb_substr($argument, 0, $allowedLength - 4, 'utf-8') . '...' . mb_substr($argument, -1, 1, 'utf-8');
                    $lengthRemaining -= ($allowedLength + 1);
                } else {
                    $lengthRemaining -= (mb_strlen($arguments[$key], 'utf-8') + 1);
                    //recalculate allowed length because this argument was short
                    if ($argumentsRemaining > 0) {
                        $allowedLength = floor(($lengthRemaining - $argumentsRemaining + 1) / $argumentsRemaining);
                    }
                }
            }

            //restore original order of arguments
            ksort($arguments);
        }

        return implode(',', $arguments);
    }

    protected function stringifyArgument($argument)
    {
        if (is_string($argument)) {
            return '"' . strtr($argument, ["\n" => '\n', "\r" => '\r', "\t" => ' ']) . '"';
        } elseif (is_resource($argument)) {
            $argument = (string)$argument;
        } elseif (is_array($argument)) {
            foreach ($argument as $key => $value) {
                if (is_object($value)) {
                    $argument[$key] = $this->getClassName($value);
                }
            }
        } elseif (is_object($argument)) {
            if ($argument instanceof FormattedOutput) {
                $argument = $argument->getOutput();
            } elseif (method_exists($argument, '__toString')) {
                $argument = (string)$argument;
            } elseif (get_class($argument) == 'Facebook\WebDriver\WebDriverBy') {
                $argument = Locator::humanReadableString($argument);
            } else {
                $argument = $this->getClassName($argument);
            }
        }
        $arg_str = json_encode($argument, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
        $arg_str = str_replace('\"', '"', $arg_str);
        return $arg_str;
    }

    protected function getClassName($argument)
    {
        if ($argument instanceof \Closure) {
            return 'Closure';
        } elseif ($argument instanceof MockObject && isset($argument->__mocked)) {
            return $this->formatClassName($argument->__mocked);
        }

        return $this->formatClassName(get_class($argument));
    }

    protected function formatClassName($classname)
    {
        return trim($classname, "\\");
    }

    public function getPhpCode($maxLength)
    {
        $result = "\${$this->prefix}->" . $this->getAction() . '(';
        $maxLength = $maxLength - mb_strlen($result, 'utf-8') - 1;

        $result .= $this->getHumanizedArguments($maxLength) .')';
        return $result;
    }

    /**
     * @return MetaStep
     */
    public function getMetaStep()
    {
        return $this->metaStep;
    }

    public function __toString()
    {
        $humanizedAction = $this->humanize($this->getAction());
        return $humanizedAction . ' ' . $this->getHumanizedArguments();
    }


    public function toString($maxLength)
    {
        $humanizedAction = $this->humanize($this->getAction());
        $maxLength = $maxLength - mb_strlen($humanizedAction, 'utf-8') - 1;
        return $humanizedAction . ' ' . $this->getHumanizedArguments($maxLength);
    }

    public function getHtml($highlightColor = '#732E81')
    {
        if (empty($this->arguments)) {
            return sprintf('%s %s', ucfirst($this->prefix), $this->humanize($this->getAction()));
        }

        return sprintf('%s %s <span style="color: %s">%s</span>', ucfirst($this->prefix), htmlspecialchars($this->humanize($this->getAction())), $highlightColor, htmlspecialchars($this->getHumanizedArguments()));
    }

    public function getHumanizedActionWithoutArguments()
    {
        return $this->humanize($this->getAction());
    }

    public function getHumanizedArguments($maxLength = 200)
    {
        return $this->getArgumentsAsString($maxLength);
    }

    protected function clean($text)
    {
        return str_replace('\/', '', $text);
    }

    protected function humanize($text)
    {
        $text = preg_replace('/([A-Z]+)([A-Z][a-z])/', '\\1 \\2', $text);
        $text = preg_replace('/([a-z\d])([A-Z])/', '\\1 \\2', $text);
        $text = preg_replace('~\bdont\b~', 'don\'t', $text);
        return mb_strtolower($text, 'UTF-8');
    }

    public function run(ModuleContainer $container = null)
    {
        $this->executed = true;
        if (!$container) {
            return null;
        }
        $activeModule = $container->moduleForAction($this->action);

        if (!is_callable([$activeModule, $this->action])) {
            throw new \RuntimeException("Action '{$this->action}' can't be called");
        }

        try {
            $res = call_user_func_array([$activeModule, $this->action], $this->arguments);
        } catch (\Exception $e) {
            $this->failed = true;
            if ($this->getMetaStep()) {
                $this->getMetaStep()->setFailed(true);
            }
            throw $e;
        }
        return $res;
    }

    /**
     * If steps are combined into one method they can be reproduced as meta-step.
     * We are using stack trace to analyze if steps were called from test, if not - they were called from meta-step.
     *
     * @param $step
     * @param $stack
     */
    protected function addMetaStep($step, $stack)
    {
        if (($this->isTestFile($this->file)) || ($step['class'] == 'Codeception\Scenario')) {
            return;
        }

        $i = count($stack) - self::STACK_POSITION - 1;

        // get into test file and retrieve its actual call
        while (isset($stack[$i])) {
            $step = $stack[$i];
            $i--;
            if (!isset($step['file']) or !isset($step['function']) or !isset($step['class'])) {
                continue;
            }

            if (!$this->isTestFile($step['file'])) {
                continue;
            }

            // in case arguments were passed by reference, copy args array to ensure dereference.  array_values() does not dereference values
            $this->metaStep = new Step\Meta($step['function'], array_map(function ($i) {
                return $i;
            }, array_values($step['args'])));
            $this->metaStep->setTraceInfo($step['file'], $step['line']);

            // pageobjects or other classes should not be included with "I"
            if (!in_array('Codeception\Actor', class_parents($step['class']))) {
                if (isset($step['object'])) {
                    $this->metaStep->setPrefix(get_class($step['object']) . ':');
                    return;
                }

                $this->metaStep->setPrefix($step['class'] . ':');
            }
            return;
        }
    }

    /**
     * @param MetaStep $metaStep
     */
    public function setMetaStep($metaStep)
    {
        $this->metaStep = $metaStep;
    }

    /**
     * @return string
     */
    public function getPrefix()
    {
        return $this->prefix . ' ';
    }
}
<?php
namespace Codeception\Subscriber;

use Codeception\Configuration;
use Codeception\Event\SuiteEvent;
use Codeception\Events;
use Codeception\Lib\Generator\Actions;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class AutoRebuild implements EventSubscriberInterface
{
    use Shared\StaticEvents;

    public static $events = [
        Events::SUITE_INIT => 'updateActor'
    ];

    public function updateActor(SuiteEvent $e)
    {
        $settings = $e->getSettings();
        if (!$settings['actor']) {
            codecept_debug('actor is empty');
            return; // no actor
        }

        $modules = $e->getSuite()->getModules();

        $actorActionsFile = Configuration::supportDir() . '_generated' . DIRECTORY_SEPARATOR
            . $settings['actor'] . 'Actions.php';

        if (!file_exists($actorActionsFile)) {
            codecept_debug("Generating {$settings['actor']}Actions...");
            $this->generateActorActions($actorActionsFile, $settings);
            return;
        }
        
        // load actor class to see hash
        $handle = @fopen($actorActionsFile, "r");
        if ($handle and is_writable($actorActionsFile)) {
            $line = @fgets($handle);
            if (preg_match('~\[STAMP\] ([a-f0-9]*)~', $line, $matches)) {
                $hash = $matches[1];
                $currentHash = Actions::genHash($modules, $settings);

                // regenerate actor class when hashes do not match
                if ($hash != $currentHash) {
                    codecept_debug("Rebuilding {$settings['actor']}...");
                    @fclose($handle);
                    $this->generateActorActions($actorActionsFile, $settings);
                    return;
                }
            }
            @fclose($handle);
        }
    }

    protected function generateActorActions($actorActionsFile, $settings)
    {
        if (!file_exists(Configuration::supportDir() . '_generated')) {
            @mkdir(Configuration::supportDir() . '_generated');
        }
        $actionsGenerator = new Actions($settings);
        $generated = $actionsGenerator->produce();
        @file_put_contents($actorActionsFile, $generated);
    }
}
<?php
namespace Codeception\Subscriber;

use Codeception\Event\SuiteEvent;
use Codeception\Events;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class BeforeAfterTest implements EventSubscriberInterface
{
    use Shared\StaticEvents;

    public static $events = [
        Events::SUITE_BEFORE => 'beforeClass',
        Events::SUITE_AFTER  => ['afterClass', 100]
    ];

    protected $hooks = [];
    protected $startedTests = [];
    protected $unsuccessfulTests = [];

    public function beforeClass(SuiteEvent $e)
    {
        foreach ($e->getSuite()->tests() as $test) {
            /** @var $test \PHPUnit\Framework\Test  * */
            if ($test instanceof \PHPUnit\Framework\TestSuite\DataProvider) {
                $potentialTestClass = strstr($test->getName(), '::', true);
                $this->hooks[$potentialTestClass] = \PHPUnit\Util\Test::getHookMethods($potentialTestClass);
            }

            $testClass = get_class($test);
            $this->hooks[$testClass] = \PHPUnit\Util\Test::getHookMethods($testClass);
        }
        $this->runHooks('beforeClass');
    }


    public function afterClass(SuiteEvent $e)
    {
        $this->runHooks('afterClass');
    }

    protected function runHooks($hookName)
    {
        foreach ($this->hooks as $className => $hook) {
            foreach ($hook[$hookName] as $method) {
                if (is_callable([$className, $method])) {
                    call_user_func([$className, $method]);
                }
            }
        }
    }
}
<?php
namespace Codeception\Subscriber;

use Codeception\Event\SuiteEvent;
use Codeception\Events;
use Codeception\Exception\ConfigurationException;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class Bootstrap implements EventSubscriberInterface
{
    use Shared\StaticEvents;

    public static $events = [
        Events::SUITE_INIT => 'loadBootstrap',
    ];

    public function loadBootstrap(SuiteEvent $e)
    {
        $settings = $e->getSettings();

        if (!isset($settings['bootstrap'])) {
            return;
        }

        if (!$settings['bootstrap']) {
            return;
        }

        $bootstrap = $settings['path'] . $settings['bootstrap'];
        if (!is_file($bootstrap)) {
            throw new ConfigurationException("Bootstrap file $bootstrap can't be loaded");
        }

        require_once $bootstrap;
    }
}
<?php
namespace Codeception\Subscriber;

use Codeception\Event\FailEvent;
use Codeception\Event\PrintResultEvent;
use Codeception\Event\StepEvent;
use Codeception\Event\SuiteEvent;
use Codeception\Event\TestEvent;
use Codeception\Events;
use Codeception\Lib\Console\Message;
use Codeception\Lib\Console\MessageFactory;
use Codeception\Lib\Console\Output;
use Codeception\Lib\Notification;
use Codeception\Step;
use Codeception\Step\Comment;
use Codeception\Suite;
use Codeception\Test\Descriptor;
use Codeception\Test\Interfaces\ScenarioDriven;
use Codeception\TestInterface;
use Codeception\Util\Debug;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Formatter\OutputFormatter;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class Console implements EventSubscriberInterface
{
    use Shared\StaticEvents;

    /**
     * @var string[]
     */
    public static $events = [
        Events::SUITE_BEFORE       => 'beforeSuite',
        Events::SUITE_AFTER        => 'afterSuite',
        Events::TEST_START         => 'startTest',
        Events::TEST_END           => 'endTest',
        Events::STEP_BEFORE        => 'beforeStep',
        Events::STEP_AFTER         => 'afterStep',
        Events::TEST_SUCCESS       => 'testSuccess',
        Events::TEST_FAIL          => 'testFail',
        Events::TEST_ERROR         => 'testError',
        Events::TEST_INCOMPLETE    => 'testIncomplete',
        Events::TEST_SKIPPED       => 'testSkipped',
        Events::TEST_WARNING       => 'testWarning',
        Events::TEST_FAIL_PRINT    => 'printFail',
        Events::RESULT_PRINT_AFTER => 'afterResult',
    ];

    /**
     * @var Step
     */
    protected $metaStep;

    /**
     * @var Message
     */
    protected $message = null;
    protected $steps = true;
    protected $debug = false;
    protected $ansi = true;
    protected $silent = false;
    protected $lastTestFailed = false;
    protected $printedTest = null;
    protected $rawStackTrace = false;
    protected $traceLength = 5;
    protected $width;

    /**
     * @var OutputInterface
     */
    protected $output;
    protected $conditionalFails = [];
    protected $failedStep = [];
    protected $reports = [];
    protected $namespace = '';
    protected $chars = ['success' => '+', 'fail' => 'x', 'of' => ':'];

    protected $options = [
        'debug'       => false,
        'ansi'        => false,
        'steps'       => true,
        'verbosity'   => 0,
        'xml'         => null,
        'phpunit-xml' => null,
        'html'        => null,
        'tap'         => null,
        'json'        => null,
    ];

    /**
     * @var MessageFactory
     */
    protected $messageFactory;

    public function __construct($options)
    {
        $this->prepareOptions($options);
        $this->output = new Output($options);
        $this->messageFactory = new MessageFactory($this->output);
        if ($this->debug) {
            Debug::setOutput($this->output);
        }
        $this->detectWidth();

        if ($this->options['ansi'] && !$this->isWin()) {
            $this->chars['success'] = 'âœ”';
            $this->chars['fail'] = 'âœ–';
        }

        foreach (['html', 'xml', 'phpunit-xml', 'tap', 'json'] as $report) {
            if (!$this->options[$report]) {
                continue;
            }
            $path = $this->absolutePath($this->options[$report]);
            $this->reports[] = sprintf(
                "- <bold>%s</bold> report generated in <comment>file://%s</comment>",
                strtoupper($report),
                $path
            );
        }
    }

    // triggered for scenario based tests: cept, cest
    public function beforeSuite(SuiteEvent $e)
    {
        $this->namespace = "";
        $settings = $e->getSettings();
        if (isset($settings['namespace'])) {
            $this->namespace = $settings['namespace'];
        }
        $this->message("%s Tests (%d) ")
            ->with(ucfirst($e->getSuite()->getName()), $e->getSuite()->count())
            ->style('bold')
            ->width($this->width, '-')
            ->prepend("\n")
            ->writeln();

        if ($e->getSuite() instanceof Suite) {
            $message = $this->message(
                implode(
                    ', ',
                    array_map(
                        function ($module) {
                            return $module->_getName();
                        },
                        $e->getSuite()->getModules()
                    )
                )
            );

            $message->style('info')
                ->prepend('Modules: ')
                ->writeln(OutputInterface::VERBOSITY_VERBOSE);
        }

        $this->message('')->width($this->width, '-')->writeln(OutputInterface::VERBOSITY_VERBOSE);
    }

    // triggered for all tests
    public function startTest(TestEvent $e)
    {
        $this->conditionalFails = [];
        $test = $e->getTest();
        $this->printedTest = $test;
        $this->message = null;

        if (!$this->output->isInteractive() and !$this->isDetailed($test)) {
            return;
        }
        $this->writeCurrentTest($test);
        if ($this->isDetailed($test)) {
            $this->output->writeln('');
            $this->message(Descriptor::getTestSignature($test))
                ->style('info')
                ->prepend('Signature: ')
                ->writeln();

            $this->message(codecept_relative_path(Descriptor::getTestFullName($test)))
                ->style('info')
                ->prepend('Test: ')
                ->writeln();

            if ($this->steps) {
                $this->message('Scenario --')->style('comment')->writeln();
                $this->output->waitForDebugOutput = false;
            }
        }
    }

    public function afterStep(StepEvent $e)
    {
        $step = $e->getStep();
        if (!$step->hasFailed()) {
            return;
        }
        if ($step instanceof Step\ConditionalAssertion) {
            $this->conditionalFails[] = $step;
            return;
        }
        $this->failedStep[] = $step;
    }

    /**
     * @param PrintResultEvent $event
     */
    public function afterResult(PrintResultEvent $event)
    {
        $result = $event->getResult();
        if ($result->skippedCount() + $result->notImplementedCount() > 0 and $this->options['verbosity'] < OutputInterface::VERBOSITY_VERBOSE) {
            $this->output->writeln("run with `-v` to get more info about skipped or incomplete tests");
        }
        foreach ($this->reports as $message) {
            $this->output->writeln($message);
        }
    }

    private function absolutePath($path)
    {
        if ((strpos($path, '/') === 0) or (strpos($path, ':') === 1)) { // absolute path
            return $path;
        }

        return codecept_output_dir() . $path;
    }

    public function testSuccess(TestEvent $e)
    {
        if ($this->isDetailed($e->getTest())) {
            $this->message('PASSED')->center(' ')->style('ok')->append("\n")->writeln();

            return;
        }
        $this->writelnFinishedTest($e, $this->message($this->chars['success'])->style('ok'));
    }

    public function endTest(TestEvent $e)
    {
        $this->metaStep = null;
        $this->printedTest = null;
    }

    public function testWarning(TestEvent $e)
    {
        if ($this->isDetailed($e->getTest())) {
            $this->message('WARNING')->center(' ')->style('pending')->append("\n")->writeln();

            return;
        }
        $this->writelnFinishedTest($e, $this->message('W')->style('pending'));
    }

    public function testFail(FailEvent $e)
    {
        if ($this->isDetailed($e->getTest())) {
            $this->message('FAIL')->center(' ')->style('fail')->append("\n")->writeln();

            return;
        }
        $this->writelnFinishedTest($e, $this->message($this->chars['fail'])->style('fail'));
    }

    public function testError(FailEvent $e)
    {
        if ($this->isDetailed($e->getTest())) {
            $this->message('ERROR')->center(' ')->style('fail')->append("\n")->writeln();

            return;
        }
        $this->writelnFinishedTest($e, $this->message('E')->style('fail'));
    }

    public function testSkipped(FailEvent $e)
    {
        if ($this->isDetailed($e->getTest())) {
            $msg = $e->getFail()->getMessage();
            $this->message('SKIPPED')->append($msg ? ": $msg" : '')->center(' ')->style('pending')->writeln();

            return;
        }
        $this->writelnFinishedTest($e, $this->message('S')->style('pending'));
    }

    public function testIncomplete(FailEvent $e)
    {
        if ($this->isDetailed($e->getTest())) {
            $msg = $e->getFail()->getMessage();
            $this->message('INCOMPLETE')->append($msg ? ": $msg" : '')->center(' ')->style('pending')->writeln();

            return;
        }
        $this->writelnFinishedTest($e, $this->message('I')->style('pending'));
    }

    protected function isDetailed($test)
    {
        if ($test instanceof ScenarioDriven && $this->steps) {
            return true;
        }

        return false;
    }

    public function beforeStep(StepEvent $e)
    {
        if (!$this->steps or !$e->getTest() instanceof ScenarioDriven) {
            return;
        }
        $metaStep = $e->getStep()->getMetaStep();
        if ($metaStep and $this->metaStep != $metaStep) {
            $this->message(' ' . $metaStep->getPrefix())
                ->style('bold')
                ->append($metaStep->__toString())
                ->writeln();
        }
        $this->metaStep = $metaStep;

        $this->printStep($e->getStep());
    }

    private function printStep(Step $step)
    {
        if ($step instanceof Comment and $step->__toString() == '') {
            return; // don't print empty comments
        }
        $msg = $this->message(' ');
        if ($this->metaStep) {
            $msg->append('  ');
        }
        $msg->append($step->getPrefix());
        $prefixLength = $msg->getLength();
        if (!$this->metaStep) {
            $msg->style('bold');
        }
        $maxLength = $this->width - $prefixLength;
        $msg->append(OutputFormatter::escape($step->toString($maxLength)));
        if ($this->metaStep) {
            $msg->style('info');
        }
        $msg->writeln();
    }

    public function afterSuite(SuiteEvent $e)
    {
        $this->message()->width($this->width, '-')->writeln();
        $messages = Notification::all();
        foreach (array_count_values($messages) as $message => $count) {
            if ($count > 1) {
                $message = $count . 'x ' . $message;
            }
            $this->output->notification($message);
        }
    }

    public function printFail(FailEvent $e)
    {
        $failedTest = $e->getTest();
        $fail = $e->getFail();

        $this->output->write($e->getCount() . ") ");
        $this->writeCurrentTest($failedTest, false);
        $this->output->writeln('');
        $this->message("<error> Test </error> ")
            ->append(codecept_relative_path(Descriptor::getTestFullName($failedTest)))
            ->write();

        if ($failedTest instanceof ScenarioDriven) {
            $this->printScenarioFail($failedTest, $fail);
            $this->printReports($failedTest);
            return;
        }

        $this->printException($fail);
        $this->printExceptionTrace($fail);
    }

    public function printReports(TestInterface $failedTest)
    {
        $reports = $failedTest->getMetadata()->getReports();
        if (count($reports)) {
            $this->output->writeln('<comment>Artifacts:</comment>');
            $this->output->writeln('');
        }

        foreach ($reports as $type => $report) {
            $type = ucfirst($type);
            $this->output->writeln("$type: <debug>$report</debug>");
        }
    }

    public function printException($e, $cause = null)
    {
        if ($e instanceof \PHPUnit\Framework\SkippedTestError or $e instanceof \PHPUnit\Framework_IncompleteTestError) {
            if ($e->getMessage()) {
                $this->message(OutputFormatter::escape($e->getMessage()))->prepend("\n")->writeln();
            }

            return;
        }

        $class = $e instanceof \PHPUnit\Framework\ExceptionWrapper
            ? $e->getClassname()
            : get_class($e);

        if (strpos($class, 'Codeception\Exception') === 0) {
            $class = substr($class, strlen('Codeception\Exception\\'));
        }

        $this->output->writeln('');
        $message = $this->message(OutputFormatter::escape($e->getMessage()));

        if ($e instanceof \PHPUnit\Framework\ExpectationFailedException) {
            $comparisonFailure = $e->getComparisonFailure();
            if ($comparisonFailure) {
                $message->append($this->messageFactory->prepareComparisonFailureMessage($comparisonFailure));
            }
        }

        $isFailure = $e instanceof \PHPUnit\Framework\AssertionFailedError
            || $class === 'PHPUnit\Framework\ExpectationFailedException'
            || $class === 'PHPUnit\Framework\AssertionFailedError';

        if (!$isFailure) {
            $message->prepend("[$class] ")->block('error');
        }

        if ($isFailure && $cause) {
            $cause = OutputFormatter::escape(ucfirst($cause));
            $message->prepend("<error> Step </error> $cause\n<error> Fail </error> ");
        }

        $message->writeln();
    }

    public function printScenarioFail(ScenarioDriven $failedTest, $fail)
    {
        if ($this->conditionalFails) {
            $failedStep = (string) array_shift($this->conditionalFails);
        } else {
            $failedStep = (string) $failedTest->getScenario()->getMetaStep();
            if ($failedStep === '') {
                $failedStep = (string) array_shift($this->failedStep);
            }
        }

        $this->printException($fail, $failedStep);

        $this->printScenarioTrace($failedTest);
        if ($this->output->getVerbosity() == OutputInterface::VERBOSITY_DEBUG) {
            $this->printExceptionTrace($fail);

            return;
        }
        if (!$fail instanceof \PHPUnit\Framework\AssertionFailedError) {
            $this->printExceptionTrace($fail);

            return;
        }
    }

    public function printExceptionTrace($e)
    {
        static $limit = 10;

        if ($e instanceof \PHPUnit\Framework\SkippedTestError or $e instanceof \PHPUnit\Framework_IncompleteTestError) {
            return;
        }

        if ($this->rawStackTrace) {
            $this->message(OutputFormatter::escape(\PHPUnit\Util\Filter::getFilteredStacktrace($e, true, false)))->writeln();

            return;
        }

        $trace = \PHPUnit\Util\Filter::getFilteredStacktrace($e, false);

        $i = 0;
        foreach ($trace as $step) {
            if ($i >= $limit) {
                break;
            }
            $i++;

            $message = $this->message($i)->prepend('#')->width(4);

            if (!isset($step['file'])) {
                foreach (['class', 'type', 'function'] as $info) {
                    if (!isset($step[$info])) {
                        continue;
                    }
                    $message->append($step[$info]);
                }
                $message->writeln();
                continue;
            }
            $message->append($step['file'] . ':' . $step['line']);
            $message->writeln();
        }

        $prev = $e->getPrevious();
        if ($prev) {
            $this->printExceptionTrace($prev);
        }
    }


    /**
     * @param $failedTest
     */
    public function printScenarioTrace(ScenarioDriven $failedTest)
    {
        $trace = array_reverse($failedTest->getScenario()->getSteps());
        $length = $stepNumber = count($trace);

        if (!$length) {
            return;
        }

        $this->message("\nScenario Steps:\n")->style('comment')->writeln();

        foreach ($trace as $step) {
            /**
             * @var $step Step
             */
            if (!$step->__toString()) {
                continue;
            }

            $message = $this
                ->message($stepNumber)
                ->prepend(' ')
                ->width(strlen($length))
                ->append(". ");
            $message->append(OutputFormatter::escape($step->getPhpCode($this->width - $message->getLength())));

            if ($step->hasFailed()) {
                $message->style('bold');
            }

            $line = $step->getLine();
            if ($line and (!$step instanceof Comment)) {
                $message->append(" at <info>$line</info>");
            }

            $stepNumber--;
            $message->writeln();
            if (($length - $stepNumber - 1) >= $this->traceLength) {
                break;
            }
        }
        $this->output->writeln("");
    }

    public function detectWidth()
    {
        $this->width = 60;
        if (!$this->isWin()
            && (php_sapi_name() === "cli")
            && (getenv('TERM'))
            && (getenv('TERM') != 'unknown')
        ) {
            // try to get terminal width from ENV variable (bash), see also https://github.com/Codeception/Codeception/issues/3788
            if (getenv('COLUMNS')) {
                $this->width = getenv('COLUMNS');
            } else {
                $this->width = (int) (`command -v tput >> /dev/null 2>&1 && tput cols`) - 2;
            }
        } elseif ($this->isWin() && (php_sapi_name() === "cli")) {
            exec('mode con', $output);
            if (isset($output[4])) {
                preg_match('/^ +.* +(\d+)$/', $output[4], $matches);
                if (!empty($matches[1])) {
                    $this->width = (int) $matches[1];
                }
            }
        }
        return $this->width;
    }

    private function isWin()
    {
        return strtoupper(substr(PHP_OS, 0, 3)) === 'WIN';
    }

    /**
     * @param \PHPUnit\Framework\SelfDescribing $test
     * @param bool                              $inProgress
     */
    protected function writeCurrentTest(\PHPUnit\Framework\SelfDescribing $test, $inProgress = true)
    {
        $prefix = ($this->output->isInteractive() and !$this->isDetailed($test) and $inProgress) ? '- ' : '';

        $testString = Descriptor::getTestAsString($test);
        $testString = preg_replace('~^([^:]+):\s~', "<focus>$1{$this->chars['of']}</focus> ", $testString);

        $this
            ->message($testString)
            ->prepend($prefix)
            ->write();
    }

    protected function writelnFinishedTest(TestEvent $event, Message $result)
    {
        $test = $event->getTest();
        if ($this->isDetailed($test)) {
            return;
        }

        if ($this->output->isInteractive()) {
            $this->output->write("\x0D");
        }
        $result->append(' ')->write();
        $this->writeCurrentTest($test, false);

        $conditionalFailsMessage = "";
        $numFails = count($this->conditionalFails);
        if ($numFails == 1) {
            $conditionalFailsMessage = "[F]";
        } elseif ($numFails) {
            $conditionalFailsMessage = "{$numFails}x[F]";
        }
        $conditionalFailsMessage = "<error>$conditionalFailsMessage</error> ";
        $this->message($conditionalFailsMessage)->write();
        $this->writeTimeInformation($event);
        $this->output->writeln('');
    }

    /**
     * @param $string
     * @return Message
     */
    private function message($string = '')
    {
        return $this->messageFactory->message($string);
    }

    /**
     * @param TestEvent $event
     */
    protected function writeTimeInformation(TestEvent $event)
    {
        $time = $event->getTime();
        if ($time) {
            $this
                ->message(number_format(round($time, 2), 2))
                ->prepend('(')
                ->append('s)')
                ->style('info')
                ->write();
        }
    }

    /**
     * @param $options
     */
    private function prepareOptions($options)
    {
        $this->options = array_merge($this->options, $options);
        $this->debug = $this->options['debug'] || $this->options['verbosity'] >= OutputInterface::VERBOSITY_VERY_VERBOSE;
        $this->steps = $this->debug || $this->options['steps'];
        $this->rawStackTrace = ($this->options['verbosity'] === OutputInterface::VERBOSITY_DEBUG);
    }
}
<?php
namespace Codeception\Subscriber;

use Codeception\Event\TestEvent;
use Codeception\Test\Descriptor;
use Codeception\Test\Interfaces\Dependent;
use Codeception\TestInterface;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Codeception\Events;

class Dependencies implements EventSubscriberInterface
{
    use Shared\StaticEvents;

    static $events = [
        Events::TEST_START => 'testStart',
        Events::TEST_SUCCESS => 'testSuccess'
    ];

    protected $successfulTests = [];

    public function testStart(TestEvent $event)
    {
        $test = $event->getTest();
        if (!$test instanceof Dependent) {
            return;
        }

        $testSignatures = $test->fetchDependencies();
        foreach ($testSignatures as $signature) {
            if (!in_array($signature, $this->successfulTests)) {
                $test->getMetadata()->setSkip("This test depends on $signature to pass");
                return;
            }
        }
    }

    public function testSuccess(TestEvent $event)
    {
        $test = $event->getTest();
        if (!$test instanceof TestInterface) {
            return;
        }
        $this->successfulTests[] = Descriptor::getTestSignature($test);
    }
}
<?php
namespace Codeception\Subscriber;

use Codeception\Event\SuiteEvent;
use Codeception\Events;
use Codeception\Lib\Notification;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class ErrorHandler implements EventSubscriberInterface
{
    use Shared\StaticEvents;

    public static $events = [
        Events::SUITE_BEFORE => 'handle',
        Events::SUITE_AFTER  => 'onFinish'
    ];

    /**
     * @var bool $stopped to keep shutdownHandler from possible looping.
     */
    private $stopped = false;

    /**
     * @var bool $initialized to avoid double error handler substitution
     */
    private $initialized = false;

    private $deprecationsInstalled = false;
    private $oldHandler;

    private $suiteFinished = false;

    /**
     * @var int stores bitmask for errors
     */
    private $errorLevel;

    public function __construct()
    {
        $this->errorLevel = E_ALL & ~E_STRICT & ~E_DEPRECATED;
    }

    public function onFinish(SuiteEvent $e)
    {
        $this->suiteFinished = true;
    }

    public function handle(SuiteEvent $e)
    {
        $settings = $e->getSettings();
        if ($settings['error_level']) {
            $this->errorLevel = eval("return {$settings['error_level']};");
        }
        error_reporting($this->errorLevel);

        if ($this->initialized) {
            return;
        }
        // We must register shutdown function before deprecation error handler to restore previous error handler
        // and silence DeprecationErrorHandler yelling about 'THE ERROR HANDLER HAS CHANGED!'
        register_shutdown_function([$this, 'shutdownHandler']);
        $this->registerDeprecationErrorHandler();
        $this->oldHandler = set_error_handler([$this, 'errorHandler']);
        $this->initialized = true;
    }

    public function errorHandler($errno, $errstr, $errfile, $errline, $context = array())
    {
        if (E_USER_DEPRECATED === $errno) {
            $this->handleDeprecationError($errno, $errstr, $errfile, $errline, $context);
            return;
        }

        if (!(error_reporting() & $errno)) {
            // This error code is not included in error_reporting
            return false;
        }

        if (strpos($errstr, 'Cannot modify header information') !== false) {
            return false;
        }

        throw new \PHPUnit\Framework\Exception($errstr, $errno);
    }

    public function shutdownHandler()
    {
        if ($this->deprecationsInstalled) {
            restore_error_handler();
        }

        if ($this->stopped) {
            return;
        }
        $this->stopped = true;
        $error = error_get_last();

        if (!$this->suiteFinished && (
            $error === null || !in_array($error['type'], [E_ERROR, E_COMPILE_ERROR, E_CORE_ERROR])
        )) {
            throw new \RuntimeException('Command Did Not Finish Properly');
        } elseif (!is_array($error)) {
            return;
        }
        if (error_reporting() === 0) {
            return;
        }
        // not fatal
        if (!in_array($error['type'], [E_ERROR, E_COMPILE_ERROR, E_CORE_ERROR])) {
            return;
        }

        echo "\n\n\nFATAL ERROR. TESTS NOT FINISHED.\n";
        echo sprintf("%s \nin %s:%d\n", $error['message'], $error['file'], $error['line']);
    }

    private function registerDeprecationErrorHandler()
    {
        if (class_exists('\Symfony\Bridge\PhpUnit\DeprecationErrorHandler') && 'disabled' !== getenv('SYMFONY_DEPRECATIONS_HELPER')) {
            // DeprecationErrorHandler only will be installed if array('PHPUnit\Util\ErrorHandler', 'handleError')
            // is installed or no other error handlers are installed.
            // So we will remove Symfony\Component\Debug\ErrorHandler if it's installed.
            $old = set_error_handler('var_dump');
            restore_error_handler();

            if ($old
                && is_array($old)
                && count($old) > 0
                && is_object($old[0])
                && get_class($old[0]) === 'Symfony\Component\Debug\ErrorHandler'
            ) {
                restore_error_handler();
            }

            $this->deprecationsInstalled = true;
            \Symfony\Bridge\PhpUnit\DeprecationErrorHandler::register(getenv('SYMFONY_DEPRECATIONS_HELPER'));
        }
    }

    private function handleDeprecationError($type, $message, $file, $line, $context)
    {
        if (!($this->errorLevel & $type)) {
            return;
        }
        if ($this->deprecationsInstalled && $this->oldHandler) {
            call_user_func($this->oldHandler, $type, $message, $file, $line, $context);
            return;
        }
        if (strpos($message, 'Symfony 4.3')) { // skip Symfony 4.3 deprecations
            return;
        }
        Notification::deprecate("$message", "$file:$line");
    }
}
<?php
namespace Codeception\Subscriber;

use Codeception\Configuration;
use Codeception\Event\SuiteEvent;
use Codeception\Events;
use Codeception\Exception\ConfigurationException;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class ExtensionLoader implements EventSubscriberInterface
{
    use Shared\StaticEvents;

    public static $events = [
        Events::MODULE_INIT => 'registerSuiteExtensions',
        Events::SUITE_AFTER  => 'stopSuiteExtensions'
    ];

    protected $config;
    protected $options = [];

    protected $globalExtensions = [];
    protected $suiteExtensions = [];

    /**
     * @var EventDispatcher
     */
    protected $dispatcher;

    public function __construct(EventDispatcher $dispatcher)
    {
        $this->dispatcher = $dispatcher;
        $this->config = Configuration::config();
    }

    public function bootGlobalExtensions($options)
    {
        $this->options = $options;
        $this->globalExtensions = $this->bootExtensions($this->config);
    }

    public function registerGlobalExtensions()
    {
        foreach ($this->globalExtensions as $extension) {
            $this->dispatcher->addSubscriber($extension);
        }
    }

    public function registerSuiteExtensions(SuiteEvent $e)
    {
        $suiteConfig = $e->getSettings();
        $extensions = $this->bootExtensions($suiteConfig);

        $this->suiteExtensions = [];
        foreach ($extensions as $extension) {
            $extensionClass = get_class($extension);
            if (isset($this->globalExtensions[$extensionClass])) {
                continue; // already globally enabled
            }
            $this->dispatcher->addSubscriber($extension);
            $this->suiteExtensions[$extensionClass] = $extension;
        }
    }

    public function stopSuiteExtensions()
    {
        foreach ($this->suiteExtensions as $extension) {
            $this->dispatcher->removeSubscriber($extension);
        }
        $this->suiteExtensions = [];
    }

    protected function bootExtensions($config)
    {
        $extensions = [];

        foreach ($config['extensions']['enabled'] as $extensionClass) {
            if (is_array($extensionClass)) {
                $extensionClass = key($extensionClass);
            }
            if (!class_exists($extensionClass)) {
                throw new ConfigurationException(
                    "Class `$extensionClass` is not defined. Autoload it or include into "
                    . "'_bootstrap.php' file of 'tests' directory"
                );
            }
            $extensionConfig = $this->getExtensionConfig($extensionClass, $config);

            $extension = new $extensionClass($extensionConfig, $this->options);
            if (!$extension instanceof EventSubscriberInterface) {
                throw new ConfigurationException(
                    "Class $extensionClass is not an EventListener. Please create it as Extension or GroupObject."
                );
            }
            $extensions[get_class($extension)] = $extension;
        }
        return $extensions;
    }

    private function getExtensionConfig($extension, $config)
    {
        $extensionConfig = isset($config['extensions']['config'][$extension])
            ? $config['extensions']['config'][$extension]
            : [];

        if (!isset($config['extensions']['enabled'])) {
            return $extensionConfig;
        }

        if (!is_array($config['extensions']['enabled'])) {
            return $extensionConfig;
        }

        foreach ($config['extensions']['enabled'] as $enabledExtensionsConfig) {
            if (!is_array($enabledExtensionsConfig)) {
                continue;
            }

            $enabledExtension = key($enabledExtensionsConfig);
            if ($enabledExtension === $extension) {
                return Configuration::mergeConfigs(reset($enabledExtensionsConfig), $extensionConfig);
            }
        }

        return $extensionConfig;
    }
}
<?php
namespace Codeception\Subscriber;

use Codeception\Event\SuiteEvent;
use Codeception\Events;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class FailFast implements EventSubscriberInterface
{
    use Shared\StaticEvents;

    public static $events = [
        Events::SUITE_BEFORE => 'stopOnFail',
    ];

    public function stopOnFail(SuiteEvent $e)
    {
        $e->getResult()->stopOnError(true);
        $e->getResult()->stopOnFailure(true);
    }
}
<?php
declare (ticks = 1);
namespace Codeception\Subscriber;

use Codeception\Event\SuiteEvent;
use Codeception\Events;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class GracefulTermination implements EventSubscriberInterface
{
    const SIGNAL_FUNC = 'pcntl_signal';
    const ASYNC_SIGNAL_HANDLING_FUNC = 'pcntl_async_signals';

    /**
     * @var SuiteEvent
     */
    protected $suiteEvent;

    public function handleSuite(SuiteEvent $event)
    {
        if (PHP_MAJOR_VERSION === 7 && PHP_MINOR_VERSION === 0) {
            // skip for PHP 7.0: https://github.com/Codeception/Codeception/issues/3607
            return;
        }
        if (function_exists(self::ASYNC_SIGNAL_HANDLING_FUNC)) {
            pcntl_async_signals(true);
        }
        if (function_exists(self::SIGNAL_FUNC)) {
            pcntl_signal(SIGTERM, [$this, 'terminate']);
            pcntl_signal(SIGINT, [$this, 'terminate']);
        }

        $this->suiteEvent = $event;
    }

    public function terminate()
    {
        if ($this->suiteEvent) {
            $this->suiteEvent->getResult()->stopOnError(true);
            $this->suiteEvent->getResult()->stopOnFailure(true);
        }
        throw new \RuntimeException(
            "\n\n---------------------------\nTESTS EXECUTION TERMINATED\n---------------------------\n"
        );
    }

    public static function getSubscribedEvents()
    {
        if (!function_exists(self::SIGNAL_FUNC)) {
            return [];
        }
        return [Events::SUITE_BEFORE => 'handleSuite'];
    }
}
<?php
namespace Codeception\Subscriber;

use Codeception\Event\FailEvent;
use Codeception\Event\StepEvent;
use Codeception\Event\SuiteEvent;
use Codeception\Event\TestEvent;
use Codeception\Events;
use Codeception\Suite;
use Codeception\TestInterface;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class Module implements EventSubscriberInterface
{
    use Shared\StaticEvents;

    public static $events = [
        Events::TEST_BEFORE  => 'before',
        Events::TEST_AFTER   => 'after',
        Events::STEP_BEFORE  => 'beforeStep',
        Events::STEP_AFTER   => 'afterStep',
        Events::TEST_FAIL    => 'failed',
        Events::TEST_ERROR   => 'failed',
        Events::SUITE_BEFORE => 'beforeSuite',
        Events::SUITE_AFTER  => 'afterSuite'
    ];

    protected $modules = [];

    public function beforeSuite(SuiteEvent $e)
    {
        $suite = $e->getSuite();
        if (!$suite instanceof Suite) {
            return;
        }
        $this->modules = $suite->getModules();
        foreach ($this->modules as $module) {
            $module->_beforeSuite($e->getSettings());
        }
    }

    public function afterSuite()
    {
        foreach ($this->modules as $module) {
            $module->_afterSuite();
        }
    }

    public function before(TestEvent $event)
    {
        if (!$event->getTest() instanceof TestInterface) {
            return;
        }

        foreach ($this->modules as $module) {
            $module->_before($event->getTest());
        }
    }

    public function after(TestEvent $e)
    {
        if (!$e->getTest() instanceof TestInterface) {
            return;
        }
        foreach ($this->modules as $module) {
            $module->_after($e->getTest());
            $module->_resetConfig();
        }
    }

    public function failed(FailEvent $e)
    {
        if (!$e->getTest() instanceof TestInterface) {
            return;
        }
        foreach ($this->modules as $module) {
            $module->_failed($e->getTest(), $e->getFail());
        }
    }

    public function beforeStep(StepEvent $e)
    {
        foreach ($this->modules as $module) {
            $module->_beforeStep($e->getStep(), $e->getTest());
        }
    }

    public function afterStep(StepEvent $e)
    {
        foreach ($this->modules as $module) {
            $module->_afterStep($e->getStep(), $e->getTest());
        }
    }
}
<?php

namespace Codeception\Subscriber;

use Codeception\Event\TestEvent;
use Codeception\Events;
use Codeception\Lib\Di;
use Codeception\Test\Cest;
use Codeception\Test\Unit;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class PrepareTest implements EventSubscriberInterface
{
    use Shared\StaticEvents;

    public static $events = [
        Events::TEST_BEFORE => 'prepare',
    ];

    protected $modules = [];

    public function prepare(TestEvent $event)
    {
        $test = $event->getTest();
        /** @var $di Di  **/
        $prepareMethods = $test->getMetadata()->getParam('prepare');

        if (!$prepareMethods) {
            return;
        }
        $di = $test->getMetadata()->getService('di');

        foreach ($prepareMethods as $method) {

            /** @var $module \Codeception\Module  **/
            if ($test instanceof Cest) {
                $di->injectDependencies($test->getTestClass(), $method);
            }
            if ($test instanceof Unit) {
                $di->injectDependencies($test, $method);
            }
        }
    }
}
<?php
namespace Codeception\Subscriber\Shared;

trait StaticEvents
{
    public static function getSubscribedEvents()
    {
        return static::$events;
    }
}
<?php
namespace Codeception;

use Codeception\Test\Descriptor;
use Codeception\Test\Interfaces\Dependent;

class Suite extends \PHPUnit\Framework\TestSuite
{
    protected $modules;
    protected $baseName;

    public function reorderDependencies()
    {
        $tests = [];
        foreach ($this->tests as $test) {
            $tests = array_merge($tests, $this->getDependencies($test));
        }

        $queue = [];
        $hashes = [];
        foreach ($tests as $test) {
            if (in_array(spl_object_hash($test), $hashes)) {
                continue;
            }
            $hashes[] = spl_object_hash($test);
            $queue[] = $test;
        }
        $this->tests = $queue;
    }

    protected function getDependencies($test)
    {
        if (!$test instanceof Dependent) {
            return [$test];
        }
        $tests = [];
        foreach ($test->fetchDependencies() as $requiredTestName) {
            $required = $this->findMatchedTest($requiredTestName);
            if (!$required) {
                continue;
            }
            $tests = array_merge($tests, $this->getDependencies($required));
        }
        $tests[] = $test;
        return $tests;
    }

    protected function findMatchedTest($testSignature)
    {
        foreach ($this->tests as $test) {
            $signature = Descriptor::getTestSignature($test);
            if ($signature === $testSignature) {
                return $test;
            }
        }
    }

    /**
     * @return mixed
     */
    public function getModules()
    {
        return $this->modules;
    }

    /**
     * @param mixed $modules
     */
    public function setModules($modules)
    {
        $this->modules = $modules;
    }

    /**
     * @return mixed
     */
    public function getBaseName()
    {
        return $this->baseName;
    }

    /**
     * @param mixed $baseName
     */
    public function setBaseName($baseName)
    {
        $this->baseName = $baseName;
    }
}
<?php
namespace Codeception;

use Codeception\Lib\Di;
use Codeception\Lib\GroupManager;
use Codeception\Lib\ModuleContainer;
use Codeception\Lib\Notification;
use Codeception\Test\Interfaces\ScenarioDriven;
use Codeception\Test\Loader;
use Codeception\Test\Descriptor;
use Symfony\Component\EventDispatcher\EventDispatcher;

class SuiteManager
{
    public static $environment;
    public static $name;

    /**
     * @var \PHPUnit\Framework\TestSuite
     */
    protected $suite = null;

    /**
     * @var null|\Symfony\Component\EventDispatcher\EventDispatcher
     */
    protected $dispatcher = null;

    /**
     * @var GroupManager
     */
    protected $groupManager;

    /**
     * @var Loader
     */
    protected $testLoader;

    /**
     * @var ModuleContainer
     */
    protected $moduleContainer;

    /**
     * @var Di
     */
    protected $di;

    protected $tests = [];
    protected $debug = false;
    protected $path = '';
    protected $printer = null;

    protected $env = null;
    protected $settings;

    public function __construct(EventDispatcher $dispatcher, $name, array $settings)
    {
        $this->settings = $settings;
        $this->dispatcher = $dispatcher;
        $this->di = new Di();
        $this->path = $settings['path'];
        $this->groupManager = new GroupManager($settings['groups']);
        $this->moduleContainer = new ModuleContainer($this->di, $settings);

        $modules = Configuration::modules($this->settings);
        foreach ($modules as $moduleName) {
            $this->moduleContainer->create($moduleName);
        }
        $this->moduleContainer->validateConflicts();
        if (isset($settings['current_environment'])) {
            $this->env = $settings['current_environment'];
        }
        $this->suite = $this->createSuite($name);
    }

    public function initialize()
    {
        $this->dispatcher->dispatch(Events::MODULE_INIT, new Event\SuiteEvent($this->suite, null, $this->settings));
        foreach ($this->moduleContainer->all() as $module) {
            $module->_initialize();
        }
        if ($this->settings['actor'] && !file_exists(Configuration::supportDir() . $this->settings['actor'] . '.php')) {
            throw new Exception\ConfigurationException(
                $this->settings['actor']
                . " class doesn't exist in suite folder.\nRun the 'build' command to generate it"
            );
        }
        $this->dispatcher->dispatch(Events::SUITE_INIT, new Event\SuiteEvent($this->suite, null, $this->settings));
        ini_set('xdebug.show_exception_trace', 0); // Issue https://github.com/symfony/symfony/issues/7646
    }

    public function loadTests($path = null)
    {
        $testLoader = new Loader($this->settings);
        $testLoader->loadTests($path);

        $tests = $testLoader->getTests();
        if ($this->settings['shuffle']) {
            shuffle($tests);
        }
        foreach ($tests as $test) {
            $this->addToSuite($test);
        }
        $this->suite->reorderDependencies();
    }

    protected function addToSuite($test)
    {
        $this->configureTest($test);

        if ($test instanceof \PHPUnit\Framework\DataProviderTestSuite) {
            foreach ($test->tests() as $t) {
                $this->addToSuite($t);
            }
            return;
        }
        if ($test instanceof TestInterface) {
            $this->checkEnvironmentExists($test);
            if (!$this->isExecutedInCurrentEnvironment($test)) {
                return; // skip tests from other environments
            }
        }

        $groups = $this->groupManager->groupsForTest($test);

        $this->suite->addTest($test, $groups);

        if (!empty($groups) && $test instanceof TestInterface) {
            $test->getMetadata()->setGroups($groups);
        }
    }

    protected function createSuite($name)
    {
        $suite = new Suite();
        $suite->setBaseName(preg_replace('~\s.+$~', '', $name)); // replace everything after space (env name)
        if ($this->settings['namespace']) {
            $name = $this->settings['namespace'] . ".$name";
        }
        $suite->setName($name);
        if (isset($this->settings['backup_globals'])) {
            $suite->setBackupGlobals((bool) $this->settings['backup_globals']);
        }

        if (isset($this->settings['be_strict_about_changes_to_global_state']) && method_exists($suite, 'setbeStrictAboutChangesToGlobalState')) {
            $suite->setbeStrictAboutChangesToGlobalState((bool)$this->settings['be_strict_about_changes_to_global_state']);
        }
        $suite->setModules($this->moduleContainer->all());
        return $suite;
    }


    public function run(PHPUnit\Runner $runner, \PHPUnit\Framework\TestResult $result, $options)
    {
        $runner->prepareSuite($this->suite, $options);
        $this->dispatcher->dispatch(Events::SUITE_BEFORE, new Event\SuiteEvent($this->suite, $result, $this->settings));
        try {
            $runner->doEnhancedRun($this->suite, $result, $options);
        } finally {
            $this->dispatcher->dispatch(Events::SUITE_AFTER, new Event\SuiteEvent($this->suite, $result, $this->settings));
        }
    }

    /**
     * @return \Codeception\Suite
     */
    public function getSuite()
    {
        return $this->suite;
    }

    /**
     * @return ModuleContainer
     */
    public function getModuleContainer()
    {
        return $this->moduleContainer;
    }

    protected function getActor()
    {
        if (!$this->settings['actor']) {
            return null;
        }
        return $this->settings['namespace']
            ? rtrim($this->settings['namespace'], '\\') . '\\' . $this->settings['actor']
            : $this->settings['actor'];
    }

    protected function checkEnvironmentExists(TestInterface $test)
    {
        $envs = $test->getMetadata()->getEnv();
        if (empty($envs)) {
            return;
        }
        if (!isset($this->settings['env'])) {
            Notification::warning("Environments are not configured", Descriptor::getTestFullName($test));
            return;
        }
        $availableEnvironments = array_keys($this->settings['env']);
        $listedEnvironments = explode(',', implode(',', $envs));
        foreach ($listedEnvironments as $env) {
            if (!in_array($env, $availableEnvironments)) {
                Notification::warning("Environment $env was not configured but used in test", Descriptor::getTestFullName($test));
            }
        }
    }

    protected function isExecutedInCurrentEnvironment(TestInterface $test)
    {
        $envs = $test->getMetadata()->getEnv();
        if (empty($envs)) {
            return true;
        }
        $currentEnvironments = explode(',', $this->env);
        foreach ($envs as $envList) {
            $envList = explode(',', $envList);
            if (count($envList) == count(array_intersect($currentEnvironments, $envList))) {
                return true;
            }
        }
        return false;
    }

    /**
     * @param $t
     * @throws Exception\InjectionException
     */
    protected function configureTest($t)
    {
        if (!$t instanceof TestInterface) {
            return;
        }
        $t->getMetadata()->setServices([
            'di' => clone($this->di),
            'dispatcher' => $this->dispatcher,
            'modules' => $this->moduleContainer
        ]);
        $t->getMetadata()->setCurrent([
            'actor' => $this->getActor(),
            'env' => $this->env,
            'modules' => $this->moduleContainer->all()
        ]);
        if ($t instanceof ScenarioDriven) {
            $t->preload();
        }
    }
}
<?php

namespace Codeception\Template;

use Codeception\InitTemplate;
use Codeception\Util\Template;
use Symfony\Component\Yaml\Yaml;

class Acceptance extends InitTemplate
{
    protected $configTemplate = <<<EOF
# suite config
suites:
    acceptance:
        actor: AcceptanceTester
        path: .
        modules:
            enabled:
                - WebDriver:
                    url: {{url}}
                    browser: {{browser}}
                - \Helper\Acceptance
                
        # add Codeception\Step\Retry trait to AcceptanceTester to enable retries
        step_decorators:
            - Codeception\Step\ConditionalAssertion
            - Codeception\Step\TryTo
            - Codeception\Step\Retry
                
extensions:
    enabled: [Codeception\Extension\RunFailed]

params: 
    - env

gherkin: []    

# additional paths
paths:
    tests: {{baseDir}}
    output: {{baseDir}}/_output
    data: {{baseDir}}/_data
    support: {{baseDir}}/_support
    envs: {{baseDir}}/_envs

settings:
    shuffle: false
    lint: true
EOF;

    protected $firstTest = <<<EOF
<?php
class LoginCest 
{    
    public function _before(AcceptanceTester \$I)
    {
        \$I->amOnPage('/');
    }

    public function loginSuccessfully(AcceptanceTester \$I)
    {
        // write a positive login test 
    }
    
    public function loginWithInvalidPassword(AcceptanceTester \$I)
    {
        // write a negative login test
    }       
}
EOF;


    public function setup()
    {
        $this->checkInstalled();
        $this->say("Let's prepare Codeception for acceptance testing");
        $this->say("Create your tests and run them in real browser");
        $this->say("");

        $dir = $this->ask("Where tests will be stored?", 'tests');

        $browser = $this->ask("Select a browser for testing", ['chrome', 'phantomjs', 'firefox']);
        if ($browser === 'phantomjs') {
            $this->sayInfo("Ensure that you have Phantomjs running before starting tests");
        }
        if ($browser === 'chrome') {
            $this->sayInfo("Ensure that you have Selenium Server and ChromeDriver installed before running tests");
        }
        if ($browser === 'firefox') {
            $this->sayInfo("Ensure that you have Selenium Server and GeckoDriver installed before running tests");
        }
        $url = $this->ask("Start url for tests", "http://localhost");

        $this->createEmptyDirectory($outputDir = $dir . DIRECTORY_SEPARATOR . '_output');
        $this->createEmptyDirectory($dir . DIRECTORY_SEPARATOR . '_data');
        $this->createDirectoryFor($supportDir = $dir . DIRECTORY_SEPARATOR . '_support');
        $this->createDirectoryFor($supportDir . DIRECTORY_SEPARATOR . '_generated');
        $this->gitIgnore($outputDir);
        $this->gitIgnore($supportDir . DIRECTORY_SEPARATOR . '_generated');
        $this->sayInfo("Created test directories inside at $dir");

        $configFile = (new Template($this->configTemplate))
            ->place('url', $url)
            ->place('browser', $browser)
            ->place('baseDir', $dir)
            ->produce();

        if ($this->namespace) {
            $namespace = rtrim($this->namespace, '\\');
            $configFile = "namespace: $namespace\n" . $configFile;
        }

        $this->createFile('codeception.yml', $configFile);
        $this->createHelper('Acceptance', $supportDir);
        $this->createActor('AcceptanceTester', $supportDir, Yaml::parse($configFile)['suites']['acceptance']);

        $this->sayInfo("Created global config codeception.yml inside the root directory");
        $this->createFile($dir . DIRECTORY_SEPARATOR . 'LoginCest.php', $this->firstTest);
        $this->sayInfo("Created a demo test LoginCest.php");

        $this->say();
        $this->saySuccess("INSTALLATION COMPLETE");

        $this->say();
        $this->say("<bold>Next steps:</bold>");
        $this->say('1. Launch Selenium Server and webserver');
        $this->say("2. Edit <bold>$dir/LoginCest.php</bold> to test login of your application");
        $this->say("3. Run tests using: <comment>codecept run</comment>");
        $this->say();
        $this->say("HINT: Add '\\Codeception\\Step\\Retry' trait to AcceptanceTester class to enable auto-retries");
        $this->say("HINT: See https://codeception.com/docs/03-AcceptanceTests#retry");
        $this->say("<bold>Happy testing!</bold>");
    }
}
<?php

namespace Codeception\Template;

use Codeception\InitTemplate;
use Codeception\Util\Template;
use Symfony\Component\Yaml\Yaml;

class Api extends InitTemplate
{
    protected $configTemplate = <<<EOF
# suite config
suites:
    api:
        actor: ApiTester
        path: .
        modules:
            enabled:
                - REST:
                    url: {{url}}
                    depends: PhpBrowser

paths:
    tests: {{baseDir}}
    output: {{baseDir}}/_output
    data: {{baseDir}}/_data
    support: {{baseDir}}/_support

settings:
    shuffle: false
    lint: true
EOF;

    protected $firstTest = <<<EOF
<?php
class ApiCest 
{    
    public function tryApi(ApiTester \$I)
    {
        \$I->sendGET('/');
        \$I->seeResponseCodeIs(200);
        \$I->seeResponseIsJson();
    }
}
EOF;


    public function setup()
    {
        $this->checkInstalled();
        $this->say("Let's prepare Codeception for REST API testing");
        $this->say("");

        $dir = $this->ask("Where tests will be stored?", 'tests');

        $url = $this->ask("Start url for tests", "http://localhost/api");

        $this->createEmptyDirectory($outputDir = $dir . DIRECTORY_SEPARATOR . '_output');
        $this->createEmptyDirectory($dir . DIRECTORY_SEPARATOR . '_data');
        $this->createDirectoryFor($supportDir = $dir . DIRECTORY_SEPARATOR . '_support');
        $this->createDirectoryFor($supportDir . DIRECTORY_SEPARATOR . '_generated');
        $this->gitIgnore($outputDir);
        $this->gitIgnore($supportDir . DIRECTORY_SEPARATOR . '_generated');
        $this->sayInfo("Created test directories inside at $dir");

        $configFile = (new Template($this->configTemplate))
            ->place('url', $url)
            ->place('baseDir', $dir)
            ->produce();

        if ($this->namespace) {
            $namespace = rtrim($this->namespace, '\\');
            $configFile = "namespace: $namespace\n" . $configFile;
        }

        $this->createFile('codeception.yml', $configFile);
        $this->createHelper('Api', $supportDir);
        $this->createActor('ApiTester', $supportDir, Yaml::parse($configFile)['suites']['api']);

        $this->sayInfo("Created global config codeception.yml inside the root directory");
        $this->createFile($dir . DIRECTORY_SEPARATOR . 'ApiCest.php', $this->firstTest);
        $this->sayInfo("Created a demo test ApiCest.php");

        $this->say();
        $this->saySuccess("INSTALLATION COMPLETE");

        $this->say();
        $this->say("<bold>Next steps:</bold>");
        $this->say("1. Edit <bold>$dir/ApiCest.php</bold> to write first API tests");
        $this->say("2. Run tests using: <comment>codecept run</comment>");
        $this->say();
        $this->say("<bold>Happy testing!</bold>");
    }
}
<?php

namespace Codeception\Template;

use Codeception\InitTemplate;
use Symfony\Component\Yaml\Yaml;

class Bootstrap extends InitTemplate
{
    // defaults
    protected $supportDir = 'tests/_support';
    protected $outputDir = 'tests/_output';
    protected $dataDir = 'tests/_data';
    protected $envsDir = 'tests/_envs';

    public function setup()
    {
        $this->checkInstalled($this->workDir);

        $input = $this->input;
        if ($input->getOption('namespace')) {
            $this->namespace = trim($input->getOption('namespace'), '\\') . '\\';
        }

        if ($input->hasOption('actor') && $input->getOption('actor')) {
            $this->actorSuffix = $input->getOption('actor');
        }

        $this->say(
            "<fg=white;bg=magenta> Bootstrapping Codeception </fg=white;bg=magenta>\n"
        );

        $this->createGlobalConfig();
        $this->say("File codeception.yml created       <- global configuration");

        $this->createDirs();

        if ($input->hasOption('empty') && $input->getOption('empty')) {
            return;
        }

        $this->createUnitSuite();
        $this->say("tests/unit created                 <- unit tests");
        $this->say("tests/unit.suite.yml written       <- unit tests suite configuration");
        $this->createFunctionalSuite();
        $this->say("tests/functional created           <- functional tests");
        $this->say("tests/functional.suite.yml written <- functional tests suite configuration");
        $this->createAcceptanceSuite();
        $this->say("tests/acceptance created           <- acceptance tests");
        $this->say("tests/acceptance.suite.yml written <- acceptance tests suite configuration");

        $this->say(" --- ");
        $this->say();
        $this->saySuccess('Codeception is installed for acceptance, functional, and unit testing');
        $this->say();

        $this->say("<bold>Next steps:</bold>");
        $this->say('1. Edit <bold>tests/acceptance.suite.yml</bold> to set url of your application. Change PhpBrowser to WebDriver to enable browser testing');
        $this->say("2. Edit <bold>tests/functional.suite.yml</bold> to enable a framework module. Remove this file if you don't use a framework");
        $this->say("3. Create your first acceptance tests using <comment>codecept g:cest acceptance First</comment>");
        $this->say("4. Write first test in <bold>tests/acceptance/FirstCest.php</bold>");
        $this->say("5. Run tests using: <comment>codecept run</comment>");
    }

    protected function createDirs()
    {
         $this->createDirectoryFor('tests');
         $this->createEmptyDirectory($this->outputDir);
         $this->createEmptyDirectory($this->dataDir);
         $this->createDirectoryFor($this->supportDir . DIRECTORY_SEPARATOR . '_generated');
         $this->createDirectoryFor($this->supportDir . DIRECTORY_SEPARATOR . "Helper");
         $this->gitIgnore('tests/_output');
         $this->gitIgnore('tests/_support/_generated');
    }

    protected function createFunctionalSuite($actor = 'Functional')
    {
        $suiteConfig = <<<EOF
# Codeception Test Suite Configuration
#
# Suite for functional tests
# Emulate web requests and make application process them
# Include one of framework modules (Symfony2, Yii2, Laravel5) to use it
# Remove this suite if you don't use frameworks

actor: $actor{$this->actorSuffix}
modules:
    enabled:
        # add a framework module here
        - \\{$this->namespace}Helper\Functional
    step_decorators: ~        
EOF;
        $this->createSuite('functional', $actor, $suiteConfig);
    }

    protected function createAcceptanceSuite($actor = 'Acceptance')
    {
        $suiteConfig = <<<EOF
# Codeception Test Suite Configuration
#
# Suite for acceptance tests.
# Perform tests in browser using the WebDriver or PhpBrowser.
# If you need both WebDriver and PHPBrowser tests - create a separate suite.

actor: $actor{$this->actorSuffix}
modules:
    enabled:
        - PhpBrowser:
            url: http://localhost/myapp
        - \\{$this->namespace}Helper\Acceptance
    step_decorators: ~        
EOF;
        $this->createSuite('acceptance', $actor, $suiteConfig);
    }

    protected function createUnitSuite($actor = 'Unit')
    {
        $suiteConfig = <<<EOF
# Codeception Test Suite Configuration
#
# Suite for unit or integration tests.

actor: $actor{$this->actorSuffix}
modules:
    enabled:
        - Asserts
        - \\{$this->namespace}Helper\Unit
    step_decorators: ~        
EOF;
        $this->createSuite('unit', $actor, $suiteConfig);
    }

    public function createGlobalConfig()
    {
        $basicConfig = [
            'paths'    => [
                'tests'   => 'tests',
                'output'  => $this->outputDir,
                'data'    => $this->dataDir,
                'support' => $this->supportDir,
                'envs'    => $this->envsDir,
            ],
            'actor_suffix' => 'Tester',
            'extensions' => [
                'enabled' => ['Codeception\Extension\RunFailed']
            ]
        ];

        $str = Yaml::dump($basicConfig, 4);
        if ($this->namespace) {
            $namespace = rtrim($this->namespace, '\\');
            $str = "namespace: $namespace\n" . $str;
        }
        $this->createFile('codeception.yml', $str);
    }


    protected function createSuite($suite, $actor, $config)
    {
        $this->createDirectoryFor("tests/$suite", "$suite.suite.yml");
        $this->createHelper($actor, $this->supportDir);
        $this->createActor($actor . $this->actorSuffix, $this->supportDir, Yaml::parse($config));
        $this->createFile('tests' . DIRECTORY_SEPARATOR . "$suite.suite.yml", $config);
    }
}
<?php

namespace Codeception\Template;

use Codeception\InitTemplate;
use Codeception\Util\Template;
use Symfony\Component\Yaml\Yaml;

class Unit extends InitTemplate
{
    protected $configTemplate = <<<EOF
suites:
    unit:
        path: .
{{tester}}
settings:
    shuffle: true
    lint: true
paths:
    tests: {{dir}}
    output: {{dir}}/_output
    support: {{dir}}/_support
    data: {{dir}}
     
EOF;

    protected $testerAndModules = <<<EOF
        actor: UnitTester
        modules:
            enabled:
                # add more modules here
                - Asserts
        step_decorators: ~ 
EOF;


    public function setup()
    {
        $this->sayInfo('This will install Codeception for unit testing only');
        $this->say();
        $dir = $this->ask("Where tests will be stored?", 'tests');

        if (!$this->namespace) {
            $this->namespace = $this->ask("Enter a default namespace for tests (or skip this step)");
        }

        $this->say();
        $this->say("Codeception provides additional features for integration tests");
        $this->say("Like accessing frameworks, ORM, Database.");
        $haveTester = $this->ask("Do you wish to enable them?", false);

        $this->createEmptyDirectory($outputDir = $dir . DIRECTORY_SEPARATOR . '_output');
        $this->createEmptyDirectory($supportDir = $dir . DIRECTORY_SEPARATOR . '_support');

        $configFile = (new Template($this->configTemplate))
            ->place('dir', $dir)
            ->place('tester', $haveTester ? $this->testerAndModules : '')
            ->produce();

        if ($this->namespace) {
            $namespace = rtrim($this->namespace, '\\');
            $configFile = "namespace: $namespace\n" . $configFile;
        }

        $this->createFile('codeception.yml', $configFile);

        if ($haveTester) {
            $this->createHelper('Unit', $supportDir);
            $this->createActor('UnitTester', $supportDir, Yaml::parse($configFile)['suites']['unit']);
        }

        $this->gitIgnore($outputDir);
        $this->sayInfo("Created test directory inside at $dir");

        $this->say();
        $this->saySuccess("INSTALLATION COMPLETE");
        $this->say();
        $this->say('Unit tests will be executed in random order');
        $this->say('Use @depends annotation to change the order of tests');

        if ($haveTester) {
            $this->say('To access DI, ORM, Database enable corresponding modules in codeception.yml');
            $this->say('Use <bold>$this->tester</bold> object inside Codeception\Test\Unit to call their methods');
            $this->say("For example: \$this->tester->seeInDatabase('users', ['name' => 'davert'])");
        }

        $this->say();
        $this->say("<bold>Next steps:</bold>");
        $this->say("Create the first test using <comment>codecept g:test unit MyTest</comment>");
        $this->say("Run tests with <comment>codecept run</comment>");
        $this->say("<bold>Happy testing!</bold>");
    }
}
<?php
namespace Codeception\Test;

use Codeception\Exception\TestParseException;
use Codeception\Lib\Parser;
use Codeception\Lib\Console\Message;

/**
 * Executes tests delivered in Cept format.
 * Prepares metadata, parses test body on preload, and executes a test in `test` method.
 */
class Cept extends Test implements Interfaces\Plain, Interfaces\ScenarioDriven, Interfaces\Reported, Interfaces\Dependent
{
    use Feature\ScenarioLoader;

    /**
     * @var Parser
     */
    protected $parser;

    public function __construct($name, $file)
    {
        $metadata = new Metadata();
        $metadata->setName($name);
        $metadata->setFilename($file);
        $this->setMetadata($metadata);
        $this->createScenario();
        $this->parser = new Parser($this->getScenario(), $this->getMetadata());
    }

    public function preload()
    {
        $this->getParser()->prepareToRun($this->getSourceCode());
    }

    public function test()
    {
        $scenario = $this->getScenario();
        $testFile = $this->getMetadata()->getFilename();
        /** @noinspection PhpIncludeInspection */
        try {
            require $testFile;
        } catch (\ParseError $e) {
            throw new TestParseException($testFile, $e->getMessage(), $e->getLine());
        }
    }

    public function getSignature()
    {
        return $this->getMetadata()->getName() . 'Cept';
    }

    public function toString()
    {
        return $this->getSignature() . ': ' . Message::ucfirst($this->getFeature());
    }

    public function getSourceCode()
    {
        return file_get_contents($this->getFileName());
    }

    public function getReportFields()
    {
        return [
            'name' => basename($this->getFileName(), 'Cept.php'),
            'file' => $this->getFileName(),
            'feature' => $this->getFeature()
        ];
    }

    /**
     * @return Parser
     */
    protected function getParser()
    {
        return $this->parser;
    }

    public function fetchDependencies()
    {
        return $this->getMetadata()->getDependencies();
    }
}
<?php
namespace Codeception\Test;

use Codeception\Example;
use Codeception\Lib\Console\Message;
use Codeception\Lib\Parser;
use Codeception\Step\Comment;
use Codeception\Util\Annotation;
use Codeception\Util\ReflectionHelper;

/**
 * Executes tests delivered in Cest format.
 *
 * Handles loading of Cest cases, executing specific methods, following the order from `@before` and `@after` annotations.
 */
class Cest extends Test implements
    Interfaces\ScenarioDriven,
    Interfaces\Reported,
    Interfaces\Dependent,
    Interfaces\StrictCoverage
{
    use Feature\ScenarioLoader;
    /**
     * @var Parser
     */
    protected $parser;
    protected $testClassInstance;
    protected $testMethod;

    public function __construct($testClass, $methodName, $fileName)
    {
        $metadata = new Metadata();
        $metadata->setName($methodName);
        $metadata->setFilename($fileName);
        $this->setMetadata($metadata);
        $this->testClassInstance = $testClass;
        $this->testMethod = $methodName;
        $this->createScenario();
        $this->parser = new Parser($this->getScenario(), $this->getMetadata());
    }

    public function preload()
    {
        $this->scenario->setFeature($this->getSpecFromMethod());
        $code = $this->getSourceCode();
        $this->parser->parseFeature($code);
        $this->getMetadata()->setParamsFromAnnotations(Annotation::forMethod($this->testClassInstance, $this->testMethod)->raw());
        $this->getMetadata()->getService('di')->injectDependencies($this->testClassInstance);

        // add example params to feature
        if ($this->getMetadata()->getCurrent('example')) {
            $step = new Comment('', $this->getMetadata()->getCurrent('example'));
            $this->getScenario()->setFeature($this->getScenario()->getFeature() . ' | '. $step->getArgumentsAsString(100));
        }
    }

    public function getSourceCode()
    {
        $method = new \ReflectionMethod($this->testClassInstance, $this->testMethod);
        $start_line = $method->getStartLine() - 1; // it's actually - 1, otherwise you wont get the function() block
        $end_line = $method->getEndLine();
        $source = file($method->getFileName());
        return implode("", array_slice($source, $start_line, $end_line - $start_line));
    }

    public function getSpecFromMethod()
    {
        $text = $this->testMethod;
        $text = preg_replace('/([A-Z]+)([A-Z][a-z])/', '\\1 \\2', $text);
        $text = preg_replace('/([a-z\d])([A-Z])/', '\\1 \\2', $text);
        $text = strtolower($text);
        return $text;
    }

    public function test()
    {
        $actorClass = $this->getMetadata()->getCurrent('actor');
        $I = new $actorClass($this->getScenario());
        try {
            $this->executeHook($I, 'before');
            $this->executeBeforeMethods($this->testMethod, $I);
            $this->executeTestMethod($I);
            $this->executeAfterMethods($this->testMethod, $I);
            $this->executeHook($I, 'passed');
        } catch (\Exception $e) {
            $this->executeHook($I, 'failed');
            // fails and errors are now handled by Codeception\PHPUnit\Listener
            throw $e;
        } finally {
            $this->executeHook($I, 'after');
        }
    }

    protected function executeHook($I, $hook)
    {
        if (is_callable([$this->testClassInstance, "_$hook"])) {
            $this->invoke("_$hook", [$I, $this->scenario]);
        }
    }

    protected function executeBeforeMethods($testMethod, $I)
    {
        $annotations = \PHPUnit\Util\Test::parseTestMethodAnnotations(get_class($this->testClassInstance), $testMethod);
        if (!empty($annotations['method']['before'])) {
            foreach ($annotations['method']['before'] as $m) {
                $this->executeContextMethod(trim($m), $I);
            }
        }
    }
    protected function executeAfterMethods($testMethod, $I)
    {
        $annotations = \PHPUnit\Util\Test::parseTestMethodAnnotations(get_class($this->testClassInstance), $testMethod);
        if (!empty($annotations['method']['after'])) {
            foreach ($annotations['method']['after'] as $m) {
                $this->executeContextMethod(trim($m), $I);
            }
        }
    }

    protected function executeContextMethod($context, $I)
    {
        if (method_exists($this->testClassInstance, $context)) {
            $this->executeBeforeMethods($context, $I);
            $this->invoke($context, [$I, $this->scenario]);
            $this->executeAfterMethods($context, $I);
            return;
        }
        throw new \LogicException(
            "Method $context defined in annotation but does not exist in " . get_class($this->testClassInstance)
        );
    }

    protected function invoke($methodName, array $context)
    {
        foreach ($context as $class) {
            $this->getMetadata()->getService('di')->set($class);
        }
        $this->getMetadata()->getService('di')->injectDependencies($this->testClassInstance, $methodName, $context);
    }
    protected function executeTestMethod($I)
    {
        if (!method_exists($this->testClassInstance, $this->testMethod)) {
            throw new \Exception("Method {$this->testMethod} can't be found in tested class");
        }

        if ($this->getMetadata()->getCurrent('example')) {
            $this->invoke($this->testMethod, [$I, $this->scenario, new Example($this->getMetadata()->getCurrent('example'))]);
            return;
        }
        $this->invoke($this->testMethod, [$I, $this->scenario]);
    }

    public function toString()
    {
        return sprintf('%s: %s', ReflectionHelper::getClassShortName($this->getTestClass()), Message::ucfirst($this->getFeature()));
    }

    public function getSignature()
    {
        return get_class($this->getTestClass()) . ":" . $this->getTestMethod();
    }

    public function getTestClass()
    {
        return $this->testClassInstance;
    }

    public function getTestMethod()
    {
        return $this->testMethod;
    }

    /**
     * @return array
     */
    public function getReportFields()
    {
        return [
            'file'    => $this->getFileName(),
            'name'    => $this->getTestMethod(),
            'class'   => get_class($this->getTestClass()),
            'feature' => $this->getFeature()
        ];
    }

    protected function getParser()
    {
        return $this->parser;
    }

    public function fetchDependencies()
    {
        $names = [];
        foreach ($this->getMetadata()->getDependencies() as $required) {
            if ((strpos($required, ':') === false) and method_exists($this->getTestClass(), $required)) {
                $required = get_class($this->getTestClass()) . ":$required";
            }
            $names[] = $required;
        }
        return $names;
    }

    public function getLinesToBeCovered()
    {
        $class  = get_class($this->getTestClass());
        $method = $this->getTestMethod();

        return \PHPUnit\Util\Test::getLinesToBeCovered($class, $method);
    }

    public function getLinesToBeUsed()
    {
        $class  = get_class($this->getTestClass());
        $method = $this->getTestMethod();

        return \PHPUnit\Util\Test::getLinesToBeUsed($class, $method);
    }
}
<?php
namespace Codeception\Test;

use Codeception\Test\Interfaces\Descriptive;
use Codeception\Test\Interfaces\Plain;
use Codeception\Util\ReflectionHelper;

class Descriptor
{
    /**
     * Provides a test name which can be located by
     *
     * @param \PHPUnit\Framework\SelfDescribing $testCase
     * @return string
     */
    public static function getTestSignature(\PHPUnit\Framework\SelfDescribing $testCase)
    {
        if ($testCase instanceof Descriptive) {
            return $testCase->getSignature();
        }
        if ($testCase instanceof \PHPUnit\Framework\TestCase) {
            return get_class($testCase) . ':' . $testCase->getName(false);
        }
        return $testCase->toString();
    }

    /**
     * Provides a test name which is unique for individual iterations of tests using examples
     *
     * @param \PHPUnit\Framework\SelfDescribing $testCase
     * @return string
     */
    public static function getTestSignatureUnique(\PHPUnit\Framework\SelfDescribing $testCase)
    {
        $env     = '';
        $example = '';

        if (method_exists($testCase, 'getScenario')
            && !empty($testCase->getScenario()->current('env'))
        ) {
            $env = ':' . $testCase->getScenario()->current('env');
        }

        if (method_exists($testCase, 'getMetaData')
            && !empty($testCase->getMetadata()->getCurrent('example'))
        ) {
            $example = ':' . substr(sha1(json_encode($testCase->getMetadata()->getCurrent('example'))), 0, 7);
        }

        return self::getTestSignature($testCase) . $env . $example;
    }

    public static function getTestAsString(\PHPUnit\Framework\SelfDescribing $testCase)
    {
        if ($testCase instanceof \PHPUnit\Framework\TestCase) {
            $text = $testCase->getName();
            $text = preg_replace('/([A-Z]+)([A-Z][a-z])/', '\\1 \\2', $text);
            $text = preg_replace('/([a-z\d])([A-Z])/', '\\1 \\2', $text);
            $text = preg_replace('/^test /', '', $text);
            $text = ucfirst(strtolower($text));
            $text = str_replace(['::', 'with data set'], [':', '|'], $text);
            return ReflectionHelper::getClassShortName($testCase) . ': ' . $text;
        }

        return $testCase->toString();
    }

    /**
     * Provides a test file name relative to Codeception root
     *
     * @param \PHPUnit\Framework\SelfDescribing $testCase
     * @return mixed
     */
    public static function getTestFileName(\PHPUnit\Framework\SelfDescribing $testCase)
    {
        if ($testCase instanceof Descriptive) {
            return codecept_relative_path(realpath($testCase->getFileName()));
        }
        return (new \ReflectionClass($testCase))->getFileName();
    }

    /**
     * @param \PHPUnit\Framework\SelfDescribing $testCase
     * @return mixed|string
     */
    public static function getTestFullName(\PHPUnit\Framework\SelfDescribing $testCase)
    {
        if ($testCase instanceof Plain) {
            return self::getTestFileName($testCase);
        }
        if ($testCase instanceof Descriptive) {
            $signature = $testCase->getSignature(); // cut everything before ":" from signature
            return self::getTestFileName($testCase) . ':' . preg_replace('~^(.*?):~', '', $signature);
        }
        if ($testCase instanceof \PHPUnit\Framework\TestCase) {
            return self::getTestFileName($testCase) . ':' . $testCase->getName(false);
        }
        return self::getTestFileName($testCase) . ':' . $testCase->toString();
    }

    /**
     * Provides a test data set index
     *
     * @param \PHPUnit\Framework\SelfDescribing $testCase
     * @return int|null
     */
    public static function getTestDataSetIndex(\PHPUnit\Framework\SelfDescribing $testCase)
    {
        if ($testCase instanceof Descriptive) {
            return $testCase->getMetadata()->getIndex();
        }
        return null;
    }
}
<?php
namespace Codeception\Test\Feature;

trait AssertionCounter
{
    protected $numAssertions = 0;

    public function getNumAssertions()
    {
        return $this->numAssertions;
    }

    protected function assertionCounterStart()
    {
        \PHPUnit\Framework\Assert::resetCount();
    }

    protected function assertionCounterEnd()
    {
        $this->numAssertions = \PHPUnit\Framework\Assert::getCount();
    }
}
<?php
namespace Codeception\Test\Feature;

use Codeception\Test\Descriptor;
use Codeception\Test\Interfaces\StrictCoverage;

trait CodeCoverage
{
    /**
     * @return \PHPUnit\Framework\TestResult
     */
    abstract public function getTestResultObject();

    public function codeCoverageStart()
    {
        $codeCoverage = $this->getTestResultObject()->getCodeCoverage();
        if (!$codeCoverage) {
            return;
        }
        $codeCoverage->start(Descriptor::getTestSignature($this));
    }

    public function codeCoverageEnd($status, $time)
    {
        $codeCoverage = $this->getTestResultObject()->getCodeCoverage();
        if (!$codeCoverage) {
            return;
        }

        if ($this instanceof StrictCoverage) {
            $linesToBeCovered = $this->getLinesToBeCovered();
            $linesToBeUsed = $this->getLinesToBeUsed();
        } else {
            $linesToBeCovered = [];
            $linesToBeUsed = [];
        }

        try {
            $codeCoverage->stop(true, $linesToBeCovered, $linesToBeUsed);
        } catch (\PHP_CodeCoverage_Exception $cce) {
            if ($status === \Codeception\Test\Test::STATUS_OK) {
                $this->getTestResultObject()->addError($this, $cce, $time);
            }
        }
    }
}
<?php
namespace Codeception\Test\Feature;

use Codeception\Test\Test as CodeceptionTest;

trait ErrorLogger
{
    /**
     * @return \PHPUnit\Framework\TestResult
     */
    abstract public function getTestResultObject();

    public function errorLoggerEnd($status, $time, $exception = null)
    {
        if (!$exception) {
            return;
        }

        if ($status === CodeceptionTest::STATUS_ERROR) {
             $this->getTestResultObject()->addError($this, $exception, $time);
        }
        if ($status === CodeceptionTest::STATUS_FAIL) {
            $this->getTestResultObject()->addFailure($this, $exception, $time);
        }
    }
}
<?php
namespace Codeception\Test\Feature;

use Codeception\Test\Metadata;

trait IgnoreIfMetadataBlocked
{
    /**
     * @return Metadata
     */
    abstract protected function getMetadata();

    abstract protected function ignore($ignored);

    /**
     * @return \PHPUnit\Framework\TestResult
     */
    abstract protected function getTestResultObject();

    protected function ignoreIfMetadataBlockedStart()
    {
        if (!$this->getMetadata()->isBlocked()) {
            return;
        }

        $this->ignore(true);

        if ($this->getMetadata()->getSkip() !== null) {
            $this->getTestResultObject()->addFailure($this, new \PHPUnit\Framework\SkippedTestError((string)$this->getMetadata()->getSkip()), 0);
            return;
        }
        if ($this->getMetadata()->getIncomplete() !== null) {
            $this->getTestResultObject()->addFailure($this, new \PHPUnit\Framework\IncompleteTestError((string)$this->getMetadata()->getIncomplete()), 0);
            return;
        }
    }
}
<?php
namespace Codeception\Test\Feature;

use Codeception\Test\Metadata;

trait MetadataCollector
{
    /**
     * @var Metadata
     */
    private $metadata;

    protected function setMetadata(Metadata $metadata)
    {
        $this->metadata = $metadata;
    }

    public function getMetadata()
    {
        return $this->metadata;
    }

    public function getName()
    {
        return $this->getMetadata()->getName();
    }

    public function getFileName()
    {
        return $this->getMetadata()->getFilename();
    }
}
<?php
namespace Codeception\Test\Feature;

use Codeception\Lib\Parser;
use Codeception\Scenario;
use Codeception\Test\Metadata;

trait ScenarioLoader
{
    /**
     * @var Scenario
     */
    private $scenario;

    /**
     * @return Metadata
     */
    abstract public function getMetadata();

    protected function createScenario()
    {
        $this->scenario = new Scenario($this);
    }

    /**
     * @return Scenario
     */
    public function getScenario()
    {
        return $this->scenario;
    }

    public function getFeature()
    {
        return $this->getScenario()->getFeature();
    }

    public function getScenarioText($format = 'text')
    {
        $code = $this->getSourceCode();
        $this->getParser()->parseFeature($code);
        $this->getParser()->parseSteps($code);
        if ($format == 'html') {
            return $this->getScenario()->getHtml();
        }
        return $this->getScenario()->getText();
    }

    /**
     * @return Parser
     */
    abstract protected function getParser();
    abstract public function getSourceCode();
}
<?php
namespace Codeception\Test;

use Behat\Gherkin\Node\FeatureNode;
use Behat\Gherkin\Node\ScenarioNode;
use Behat\Gherkin\Node\ScenarioInterface;
use Behat\Gherkin\Node\StepNode;
use Behat\Gherkin\Node\TableNode;
use Codeception\Lib\Di;
use Codeception\Lib\Generator\GherkinSnippets;
use Codeception\Scenario;
use Codeception\Step\Comment;
use Codeception\Step\Meta;
use Codeception\Test\Interfaces\Reported;
use Codeception\Test\Interfaces\ScenarioDriven;

class Gherkin extends Test implements ScenarioDriven, Reported
{
    protected $steps = [];

    /**
     * @var FeatureNode
     */
    protected $featureNode;

    /**
     * @var ScenarioNode
     */
    protected $scenarioNode;

    /**
     * @var Scenario
     */
    protected $scenario;

    public function __construct(FeatureNode $featureNode, ScenarioInterface $scenarioNode, $steps = [])
    {
        $this->featureNode = $featureNode;
        $this->scenarioNode = $scenarioNode;
        $this->steps = $steps;
        $this->setMetadata(new Metadata());
        $this->scenario = new Scenario($this);
        $this->getMetadata()->setName($scenarioNode->getTitle());
        $this->getMetadata()->setFeature($featureNode->getTitle());
        $this->getMetadata()->setFilename($featureNode->getFile());
    }

    public function preload()
    {
        $this->getMetadata()->setGroups($this->featureNode->getTags());
        $this->getMetadata()->setGroups($this->scenarioNode->getTags());
        $this->scenario->setMetaStep(null);

        if ($background = $this->featureNode->getBackground()) {
            foreach ($background->getSteps() as $step) {
                $this->validateStep($step);
            }
        }

        foreach ($this->scenarioNode->getSteps() as $step) {
            $this->validateStep($step);
        }
        if ($this->getMetadata()->getIncomplete()) {
            $this->getMetadata()->setIncomplete($this->getMetadata()->getIncomplete() . "\nRun gherkin:snippets to define missing steps");
        }
    }
    
    public function getSignature()
    {
        return basename($this->getFileName(), '.feature') . ':' . $this->getScenarioTitle();
    }

    public function test()
    {
        $this->makeContexts();
        $description = explode("\n", $this->featureNode->getDescription());
        foreach ($description as $line) {
            $this->getScenario()->runStep(new Comment($line));
        }

        if ($background = $this->featureNode->getBackground()) {
            foreach ($background->getSteps() as $step) {
                $this->runStep($step);
            }
        }

        foreach ($this->scenarioNode->getSteps() as $step) {
            $this->runStep($step);
        }
    }

    protected function validateStep(StepNode $stepNode)
    {
        $stepText = $stepNode->getText();
        if (GherkinSnippets::stepHasPyStringArgument($stepNode)) {
            $stepText .= ' ""';
        }
        foreach ($this->steps as $pattern => $context) {
            $res = preg_match($pattern, $stepText);
            if (!$res) {
                continue;
            }
            return;
        }
        $incomplete = $this->getMetadata()->getIncomplete();
        $this->getMetadata()->setIncomplete("$incomplete\nStep definition for `$stepText` not found in contexts");
    }

    protected function runStep(StepNode $stepNode)
    {
        $params = [];
        if ($stepNode->hasArguments()) {
            $args = $stepNode->getArguments();
            $table = $args[0];
            if ($table instanceof TableNode) {
                $params = [$table->getTableAsString()];
            }
        }
        $meta = new Meta($stepNode->getText(), $params);
        $meta->setPrefix($stepNode->getKeyword());
        $this->scenario->setMetaStep($meta); // enable metastep
        $stepText = $stepNode->getText();
        $hasPyStringArg = GherkinSnippets::stepHasPyStringArgument($stepNode);
        if ($hasPyStringArg) {
            // pretend it is inline argument
            $stepText .= ' ""';
        }
        $this->getScenario()->comment(null); // make metastep to be printed even if no steps in it
        foreach ($this->steps as $pattern => $context) {
            $matches = [];
            if (!preg_match($pattern, $stepText, $matches)) {
                continue;
            }
            array_shift($matches);
            if ($hasPyStringArg) {
                // get rid off last fake argument
                array_pop($matches);
            }
            if ($stepNode->hasArguments()) {
                $matches = array_merge($matches, $stepNode->getArguments());
            }
            call_user_func_array($context, $matches); // execute the step
            break;
        }
        $this->scenario->setMetaStep(null); // disable metastep
    }

    protected function makeContexts()
    {
        /** @var $di Di  **/
        $di = $this->getMetadata()->getService('di');
        $di->set($this->getScenario());

        $actorClass = $this->getMetadata()->getCurrent('actor');
        if ($actorClass) {
            $di->set(new $actorClass($this->getScenario()));
        }

        foreach ($this->steps as $pattern => $step) {
            $di->instantiate($step[0]);
            $this->steps[$pattern][0] = $di->get($step[0]);
        }
    }

    public function toString()
    {
        return $this->getFeature() . ': ' . $this->getScenarioTitle();
    }

    public function getFeature()
    {
        return $this->getMetadata()->getFeature();
    }

    public function getScenarioTitle()
    {
        return $this->getMetadata()->getName();
    }

    /**
     * @return \Codeception\Scenario
     */
    public function getScenario()
    {
        return $this->scenario;
    }

    public function getScenarioText($format = 'text')
    {
        return file_get_contents($this->getFileName());
    }

    public function getSourceCode()
    {
    }

    /**
     * @return ScenarioNode
     */
    public function getScenarioNode()
    {
        return $this->scenarioNode;
    }

    /**
     * @return FeatureNode
     */
    public function getFeatureNode()
    {
        return $this->featureNode;
    }

    /**
     * Field values for XML/JSON/TAP reports
     *
     * @return array
     */
    public function getReportFields()
    {
        return [
            'file'    => $this->getFileName(),
            'name'    => $this->toString(),
            'feature' => $this->getFeature()
        ];
    }
}
<?php
namespace Codeception\Test\Interfaces;

interface Dependent
{
    public function fetchDependencies();
}
<?php
namespace Codeception\Test\Interfaces;

interface Descriptive extends \PHPUnit\Framework\SelfDescribing
{
    public function getFileName();

    public function getSignature();
}
<?php
namespace Codeception\Test\Interfaces;

/**
 * TestCases that do not follow OOP
 */
interface Plain
{
}
<?php
namespace Codeception\Test\Interfaces;

interface Reported
{
    /**
     * Field values for XML/JSON/TAP reports
     *
     * @return array
     */
    public function getReportFields();
}
<?php
namespace Codeception\Test\Interfaces;

interface ScenarioDriven
{
    public function getFeature();

    /**
     * @return \Codeception\Scenario
     */
    public function getScenario();

    public function getScenarioText($format = 'text');

    public function preload();

    public function getSourceCode();
}
<?php

namespace Codeception\Test\Interfaces;

interface StrictCoverage
{
    public function getLinesToBeCovered();

    public function getLinesToBeUsed();
}
<?php
namespace Codeception\Test\Loader;

use Codeception\Lib\Parser;
use Codeception\Test\Cept as CeptFormat;

class Cept implements LoaderInterface
{
    protected $tests = [];

    public function getPattern()
    {
        return '~Cept\.php$~';
    }

    function loadTests($file)
    {
        Parser::validate($file);
        $name = basename($file, 'Cept.php');

        $cept = new CeptFormat($name, $file);
        $this->tests[] = $cept;
    }

    public function getTests()
    {
        return $this->tests;
    }
}
<?php
namespace Codeception\Test\Loader;

use Codeception\Exception\TestParseException;
use Codeception\Lib\Parser;
use Codeception\Test\Cest as CestFormat;
use Codeception\Util\Annotation;
use Codeception\Util\ReflectionHelper;

class Cest implements LoaderInterface
{
    protected $tests = [];

    public function getTests()
    {
        return $this->tests;
    }

    public function getPattern()
    {
        return '~Cest\.php$~';
    }

    public function loadTests($file)
    {
        Parser::load($file);
        $testClasses = Parser::getClassesFromFile($file);

        foreach ($testClasses as $testClass) {
            if (substr($testClass, -strlen('Cest')) !== 'Cest') {
                continue;
            }
            if (!(new \ReflectionClass($testClass))->isInstantiable()) {
                continue;
            }
            $unit = new $testClass;

            $methods = get_class_methods($testClass);
            foreach ($methods as $method) {
                if (strpos($method, '_') === 0) {
                    continue;
                }
                $examples = [];

                // example Annotation
                $rawExamples = Annotation::forMethod($unit, $method)->fetchAll('example');
                if (count($rawExamples)) {
                    $examples = array_map(
                        function ($v) {
                            return Annotation::arrayValue($v);
                        },
                        $rawExamples
                    );
                }

                // dataProvider Annotation
                $dataMethod = Annotation::forMethod($testClass, $method)->fetch('dataProvider');
                // lowercase for back compatible
                if (empty($dataMethod)) {
                    $dataMethod = Annotation::forMethod($testClass, $method)->fetch('dataprovider');
                }

                if (!empty($dataMethod)) {
                    try {
                        $data = ReflectionHelper::invokePrivateMethod($unit, $dataMethod);
                        foreach ($data as $example) {
                            $examples[] = $example;
                        }
                    } catch (\ReflectionException $e) {
                        throw new TestParseException(
                            $file,
                            "DataProvider '$dataMethod' for $testClass->$method is invalid or not callable.\n" .
                            "Make sure that the dataprovider exist within the test class."
                        );
                    }
                }

                if (count($examples)) {
                    $dataProvider = new \PHPUnit\Framework\DataProviderTestSuite();
                    $index = 0;
                    foreach ($examples as $k => $example) {
                        if ($example === null) {
                            throw new TestParseException(
                                $file,
                                "Example for $testClass->$method contains invalid data:\n" .
                                $rawExamples[$k] . "\n" .
                                "Make sure this is a valid JSON (Hint: \"-char for strings) or a single-line annotation in Doctrine-style"
                            );
                        }
                        $test = new CestFormat($unit, $method, $file);
                        $test->getMetadata()->setCurrent(['example' => $example]);
                        $test->getMetadata()->setIndex($index);
                        $dataProvider->addTest($test);
                        $index++;
                    }
                    $this->tests[] = $dataProvider;
                    continue;
                }
                $this->tests[] = new CestFormat($unit, $method, $file);
            }
        }
    }
}
<?php
namespace Codeception\Test\Loader;

use Behat\Gherkin\Filter\RoleFilter;
use Behat\Gherkin\Keywords\ArrayKeywords as GherkinKeywords;
use Behat\Gherkin\Lexer as GherkinLexer;
use Behat\Gherkin\Node\ExampleNode;
use Behat\Gherkin\Node\OutlineNode;
use Behat\Gherkin\Node\ScenarioInterface;
use Behat\Gherkin\Node\ScenarioNode;
use Behat\Gherkin\Parser as GherkinParser;
use Codeception\Configuration;
use Codeception\Exception\ParseException;
use Codeception\Exception\TestParseException;
use Codeception\Test\Gherkin as GherkinFormat;
use Codeception\Util\Annotation;

class Gherkin implements LoaderInterface
{
    protected static $defaultSettings = [
        'namespace' => '',
        'actor' => '',
        'gherkin' => [
            'contexts' => [
                'default' => [],
                'tag' => [],
                'role' => []
            ]
        ]
    ];

    protected $tests = [];

    /**
     * @var GherkinParser
     */
    protected $parser;

    protected $settings = [];

    protected $steps = [];

    public function __construct($settings = [])
    {
        $this->settings = Configuration::mergeConfigs(self::$defaultSettings, $settings);
        if (!class_exists('Behat\Gherkin\Keywords\ArrayKeywords')) {
            throw new TestParseException('Feature file can only be parsed with Behat\Gherkin library. Please install `behat/gherkin` with Composer');
        }
        $gherkin = new \ReflectionClass('Behat\Gherkin\Gherkin');
        $gherkinClassPath = dirname($gherkin->getFileName());
        $i18n = require $gherkinClassPath . '/../../../i18n.php';
        $keywords = new GherkinKeywords($i18n);
        $lexer = new GherkinLexer($keywords);
        $this->parser = new GherkinParser($lexer);
        $this->fetchGherkinSteps();
    }

    protected function fetchGherkinSteps()
    {
        $contexts = $this->settings['gherkin']['contexts'];

        foreach ($contexts['tag'] as $tag => $tagContexts) {
            $this->addSteps($tagContexts, "tag:$tag");
        }
        foreach ($contexts['role'] as $role => $roleContexts) {
            $this->addSteps($roleContexts, "role:$role");
        }

        if (empty($this->steps) && empty($contexts['default']) && $this->settings['actor']) { // if no context is set, actor to be a context
            $actorContext = $this->settings['namespace']
                ? rtrim($this->settings['namespace'] . '\\' . $this->settings['actor'], '\\')
                : $this->settings['actor'];
            if ($actorContext) {
                $contexts['default'][] = $actorContext;
            }
        }

        if (isset($this->settings['gherkin']['contexts']['path']) &&
            isset($this->settings['gherkin']['contexts']['namespace_prefix'])) {
            $files = glob($this->settings['gherkin']['contexts']['path'] . '/*/*.php');

            // Strip off include path
            $files = str_replace([$this->settings['gherkin']['contexts']['path'], '.php', '/'], ['', '', '\\'], $files);

            // Add namespace prefix
            $namespace = $this->settings['gherkin']['contexts']['namespace_prefix'];
            $dynamicContexts = array_map(function ($path) use ($namespace) {
                return $namespace . $path;
            }, $files);

            $this->addSteps($dynamicContexts, 'default');
        }

        $this->addSteps($contexts['default']);
    }

    protected function addSteps(array $contexts, $group = 'default')
    {
        if (!isset($this->steps[$group])) {
            $this->steps[$group] = [];
        }

        foreach ($contexts as $context) {
            $methods = get_class_methods($context);
            if (!$methods) {
                continue;
            }
            foreach ($methods as $method) {
                $annotation = Annotation::forMethod($context, $method);
                foreach (['Given', 'When', 'Then'] as $type) {
                    $patterns = $annotation->fetchAll($type);
                    foreach ($patterns as $pattern) {
                        if (!$pattern) {
                            continue;
                        }
                        $this->validatePattern($pattern);
                        $pattern = $this->makePlaceholderPattern($pattern);
                        $this->steps[$group][$pattern] = [$context, $method];
                    }
                }
            }
        }
    }

    public function makePlaceholderPattern($pattern)
    {
        if (isset($this->settings['describe_steps'])) {
            return $pattern;
        }
        if (strpos($pattern, '/') !== 0) {
            $pattern = preg_quote($pattern);

            $pattern = preg_replace('~(\w+)\/(\w+)~', '(?:$1|$2)', $pattern); // or
            $pattern = preg_replace('~\\\\\((\w)\\\\\)~', '$1?', $pattern); // (s)

            $replacePattern = sprintf(
                '(?|\"%s\"|%s)',
                "((?|[^\"\\\\\\]|\\\\\\.)*?)", // matching escaped string in ""
                '[\D]{0,1}([\d\,\.]+)[\D]{0,1}'
            ); // or matching numbers with optional $ or â‚¬ chars

            // params converting from :param to match 11 and "aaa" and "aaa\"aaa"
            $pattern = preg_replace('~"?\\\:(\w+)"?~', $replacePattern, $pattern);
            $pattern = "/^$pattern$/u";
            // validating this pattern is slow, so we skip it now
        }
        return $pattern;
    }

    private function validatePattern($pattern)
    {
        if (strpos($pattern, '/') !== 0) {
            return; // not a user-regex but a string with placeholder
        }
        if (@preg_match($pattern, ' ') === false) {
            throw new ParseException("Loading Gherkin step with regex\n \n$pattern\n \nfailed. This regular expression is invalid.");
        }
    }

    public function loadTests($filename)
    {
        $featureNode = $this->parser->parse(file_get_contents($filename), $filename);

        if (!$featureNode) {
            return;
        }

        foreach ($featureNode->getScenarios() as $scenarioNode) {
            /** @var $scenarioNode ScenarioInterface * */
            $steps = $this->steps['default']; // load default context

            foreach (array_merge($scenarioNode->getTags(), $featureNode->getTags()) as $tag) { // load tag contexts
                if (isset($this->steps["tag:$tag"])) {
                    $steps = array_merge($steps, $this->steps["tag:$tag"]);
                }
            }

            $roles = $this->settings['gherkin']['contexts']['role']; // load role contexts
            foreach ($roles as $role => $context) {
                $filter = new RoleFilter($role);
                if ($filter->isFeatureMatch($featureNode)) {
                    $steps = array_merge($steps, $this->steps["role:$role"]);
                    break;
                }
            }

            if ($scenarioNode instanceof OutlineNode) {
                foreach ($scenarioNode->getExamples() as $example) {
                    /** @var $example ExampleNode  **/
                    $params = implode(', ', $example->getTokens());
                    $exampleNode = new ScenarioNode($scenarioNode->getTitle() . " | $params", $scenarioNode->getTags(), $example->getSteps(), $example->getKeyword(), $example->getLine());
                    $this->tests[] = new GherkinFormat($featureNode, $exampleNode, $steps);
                }
                continue;
            }
            $this->tests[] = new GherkinFormat($featureNode, $scenarioNode, $steps);
        }
    }

    public function getTests()
    {
        return $this->tests;
    }

    public function getPattern()
    {
        return '~\.feature$~';
    }

    /**
     * @return array
     */
    public function getSteps()
    {
        return $this->steps;
    }
}
<?php
namespace Codeception\Test\Loader;

interface LoaderInterface
{
    public function loadTests($filename);

    public function getTests();

    public function getPattern();
}
<?php
namespace Codeception\Test\Loader;

use Codeception\Lib\Parser;
use Codeception\Test\Descriptor;
use Codeception\Test\Unit as UnitFormat;
use Codeception\Util\Annotation;

class Unit implements LoaderInterface
{
    protected $tests = [];

    public function getPattern()
    {
        return '~Test\.php$~';
    }

    public function loadTests($path)
    {
        Parser::load($path);
        $testClasses = Parser::getClassesFromFile($path);

        foreach ($testClasses as $testClass) {
            $reflected = new \ReflectionClass($testClass);
            if (!$reflected->isInstantiable()) {
                continue;
            }

            foreach ($reflected->getMethods(\ReflectionMethod::IS_PUBLIC) as $method) {
                $test = $this->createTestFromPhpUnitMethod($reflected, $method);
                if (!$test) {
                    continue;
                }
                $this->tests[] = $test;
            }
        }
    }

    public function getTests()
    {
        return $this->tests;
    }

    protected function createTestFromPhpUnitMethod(\ReflectionClass $class, \ReflectionMethod $method)
    {
        if (method_exists(\PHPUnit\Framework\TestSuite::class, 'isTestMethod')) {
            //PHPUnit <8.2
            if (!\PHPUnit\Framework\TestSuite::isTestMethod($method)) {
                return;
            }
            $test = \PHPUnit\Framework\TestSuite::createTest($class, $method->name);
        } elseif (method_exists(\PHPUnit\Util\Test::class, 'isTestMethod')) {
            //PHPUnit >=8.2
            if (!\PHPUnit\Util\Test::isTestMethod($method)) {
                return;
            }
            $test = (new \PHPUnit\Framework\TestBuilder)->build($class, $method->name);
        } else {
            throw new \Exception('Unsupported version of PHPUnit, where is isTestMethod method?');
        }


        if ($test instanceof \PHPUnit\Framework\DataProviderTestSuite) {
            foreach ($test->tests() as $t) {
                $this->enhancePhpunitTest($t);
            }
            return $test;
        }

        $this->enhancePhpunitTest($test);
        return $test;
    }

    protected function enhancePhpunitTest(\PHPUnit\Framework\Test $test)
    {
        $className = get_class($test);
        $methodName = $test->getName(false);
        $dependencies = \PHPUnit\Util\Test::getDependencies($className, $methodName);
        $test->setDependencies($dependencies);
        if ($test instanceof UnitFormat) {
            $test->getMetadata()->setParamsFromAnnotations(Annotation::forMethod($test, $methodName)->raw());
            $test->getMetadata()->setFilename(Descriptor::getTestFileName($test));
        }
    }
}
<?php
namespace Codeception\Test;

use Codeception\Test\Loader\Cept as CeptLoader;
use Codeception\Test\Loader\Cest as CestLoader;
use Codeception\Test\Loader\Unit as UnitLoader;
use Codeception\Test\Loader\Gherkin as GherkinLoader;
use Symfony\Component\Finder\Finder;

/**
 * Loads all Codeception supported test formats from a directory.
 *
 * ``` php
 * <?php
 * $testLoader = new \Codeception\TestLoader('tests/unit');
 * $testLoader->loadTests();
 * $tests = $testLoader->getTests();
 * ?>
 * ```
 * You can load specific file
 *
 * ``` php
 * <?php
 * $testLoader = new \Codeception\TestLoader('tests/unit');
 * $testLoader->loadTest('UserTest.php');
 * $testLoader->loadTest('PostTest.php');
 * $tests = $testLoader->getTests();
 * ?>
 * ```
 * or a subdirectory
 *
 * ``` php
 * <?php
 * $testLoader = new \Codeception\TestLoader('tests/unit');
 * $testLoader->loadTest('models'); // all tests from tests/unit/models
 * $tests = $testLoader->getTests();
 * ?>
 * ```
 *
 */
class Loader
{
    protected $formats = [];
    protected $tests = [];
    protected $path;

    public function __construct(array $suiteSettings)
    {
        $this->path = $suiteSettings['path'];
        $this->formats = [
            new CeptLoader(),
            new CestLoader(),
            new UnitLoader(),
            new GherkinLoader($suiteSettings)
        ];
        if (isset($suiteSettings['formats'])) {
            foreach ($suiteSettings['formats'] as $format) {
                $this->formats[] = new $format($suiteSettings);
            }
        }
    }

    public function getTests()
    {
        return $this->tests;
    }

    protected function relativeName($file)
    {
        return str_replace([$this->path, '\\'], ['', '/'], $file);
    }

    protected function findPath($path)
    {
        if (!file_exists($path)
            && substr($path, -strlen('.php')) !== '.php'
            && file_exists($newPath = $path . '.php')
        ) {
            return $newPath;
        }

        return $path;
    }

    protected function makePath($originalPath)
    {
        $path = $this->path . $this->relativeName($originalPath);

        if (file_exists($newPath = $this->findPath($path))
            || file_exists($newPath = $this->findPath(getcwd() . "/{$originalPath}"))
        ) {
            $path = $newPath;
        }

        if (!file_exists($path)) {
            throw new \Exception("File or path $originalPath not found");
        }

        return $path;
    }

    public function loadTest($path)
    {
        $path = $this->makePath($path);

        foreach ($this->formats as $format) {
            /** @var $format Loader  **/
            if (preg_match($format->getPattern(), $path)) {
                $format->loadTests($path);
                $this->tests = $format->getTests();
                return;
            }
        }

        if (is_dir($path)) {
            $currentPath = $this->path;
            $this->path = $path;
            $this->loadTests();
            $this->path = $currentPath;
            return;
        }
        throw new \Exception('Test format not supported. Please, check you use the right suffix. Available filetypes: Cept, Cest, Test');
    }

    public function loadTests($fileName = null)
    {
        if ($fileName) {
            return $this->loadTest($fileName);
        }

        $finder = Finder::create()->files()->sortByName()->in($this->path)->followLinks();

        foreach ($this->formats as $format) {
            /** @var $format Loader  **/
            $formatFinder = clone($finder);
            $testFiles = $formatFinder->name($format->getPattern());
            foreach ($testFiles as $test) {
                $pathname = str_replace(["//", "\\\\"], ["/", "\\"], $test->getPathname());
                $format->loadTests($pathname);
            }
            $this->tests = array_merge($this->tests, $format->getTests());
        }
    }
}
<?php
namespace Codeception\Test;

use Codeception\Exception\InjectionException;
use Codeception\Util\Annotation;

class Metadata
{
    protected $name;
    protected $filename;
    protected $feature;
    protected $index;

    protected $params = [
        'env' => [],
        'group' => [],
        'depends' => [],
        'skip' => null,
        'incomplete' => null
    ];

    protected $current = [];
    protected $services = [];
    protected $reports = [];

    /**
     * @return mixed
     */
    public function getEnv()
    {
        return $this->params['env'];
    }

    /**
     * @return array
     */
    public function getGroups()
    {
        return array_unique($this->params['group']);
    }

    /**
     * @param mixed $groups
     */
    public function setGroups($groups)
    {
        $this->params['group'] = array_merge($this->params['group'], $groups);
    }

    /**
     * @return mixed
     */
    public function getSkip()
    {
        return $this->params['skip'];
    }

    /**
     * @param mixed $skip
     */
    public function setSkip($skip)
    {
        $this->params['skip'] = $skip;
    }

    /**
     * @return mixed
     */
    public function getIncomplete()
    {
        return $this->params['incomplete'];
    }

    /**
     * @param mixed $incomplete
     */
    public function setIncomplete($incomplete)
    {
        $this->params['incomplete'] = $incomplete;
    }

    /**
     * @param string|null $key
     * @return mixed
     */
    public function getCurrent($key = null)
    {
        if ($key) {
            if (isset($this->current[$key])) {
                return $this->current[$key];
            }
            if ($key === 'name') {
                return $this->getName();
            }
            return null;
        }

        return $this->current;
    }

    public function setCurrent(array $currents)
    {
        $this->current = array_merge($this->current, $currents);
    }

    /**
     * @return mixed
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * @param mixed $name
     */
    public function setName($name)
    {
        $this->name = $name;
    }

    /**
     * @return mixed
     */
    public function getFilename()
    {
        return $this->filename;
    }

    /**
     * @param mixed $index
     */
    public function setIndex($index)
    {
        $this->index = $index;
    }

    /**
     * @return mixed
     */
    public function getIndex()
    {
        return $this->index;
    }

    /**
     * @param mixed $filename
     */
    public function setFilename($filename)
    {
        $this->filename = $filename;
    }

    /**
     * @return array
     */
    public function getDependencies()
    {
        return $this->params['depends'];
    }

    public function isBlocked()
    {
        return $this->getSkip() !== null || $this->getIncomplete() !== null;
    }

    /**
     * @return mixed
     */
    public function getFeature()
    {
        return $this->feature;
    }

    /**
     * @param mixed $feature
     */
    public function setFeature($feature)
    {
        $this->feature = $feature;
    }

    /**
     * @param $service
     * @return array
     * @throws InjectionException
     */
    public function getService($service)
    {
        if (!isset($this->services[$service])) {
            throw new InjectionException("Service $service is not defined and can't be accessed from a test");
        }
        return $this->services[$service];
    }

    /**
     * @param array $services
     */
    public function setServices($services)
    {
        $this->services = $services;
    }

    /**
     * Returns all test reports
     * @return array
     */
    public function getReports()
    {
        return $this->reports;
    }

    /**
     * @param $type
     * @param $report
     */
    public function addReport($type, $report)
    {
        $this->reports[$type] = $report;
    }

    /**
     * Returns test params like: env, group, skip, incomplete, etc
     * Can return by annotation or return all if no key passed
     *
     * @param null $key
     * @return array|mixed|null
     */
    public function getParam($key = null)
    {
        if ($key) {
            if (isset($this->params[$key])) {
                return $this->params[$key];
            }
            return null;
        }

        return $this->params;
    }

    /**
     * @param mixed $annotations
     */
    public function setParamsFromAnnotations($annotations)
    {
        $params = Annotation::fetchAllAnnotationsFromDocblock($annotations);
        $this->params = array_merge_recursive($this->params, $params);

        // set singular value for some params
        foreach (['skip', 'incomplete'] as $single) {
            $this->params[$single] = empty($this->params[$single]) ? null : (string) $this->params[$single][0];
        }
    }

    /**
     * @param $params
     */
    public function setParams($params)
    {
        $this->params = array_merge_recursive($this->params, $params);
    }
}
<?php
namespace Codeception\Test;

use Codeception\TestInterface;
use Codeception\Util\ReflectionHelper;
use SebastianBergmann\Timer\Timer;

/**
 * The most simple testcase (with only one test in it) which can be executed by PHPUnit/Codeception.
 * It can be extended with included traits. Turning on/off a trait should not break class functionality.
 *
 * Class has exactly one method to be executed for testing, wrapped with before/after callbacks delivered from included traits.
 * A trait providing before/after callback should contain corresponding protected methods: `{traitName}Start` and `{traitName}End`,
 * then this trait should be enabled in `hooks` property.
 *
 * Inherited class must implement `test` method.
 */
abstract class Test implements TestInterface, Interfaces\Descriptive
{
    use Feature\AssertionCounter;
    use Feature\CodeCoverage;
    use Feature\ErrorLogger;
    use Feature\MetadataCollector;
    use Feature\IgnoreIfMetadataBlocked;

    private $testResult;
    private $ignored = false;

    /**
     * Enabled traits with methods to be called before and after the test.
     *
     * @var array
     */
    protected $hooks = [
      'ignoreIfMetadataBlocked',
      'codeCoverage',
      'assertionCounter',
      'errorLogger'
    ];

    const STATUS_FAIL = 'fail';
    const STATUS_ERROR = 'error';
    const STATUS_OK = 'ok';
    const STATUS_PENDING = 'pending';

    /**
     * Everything inside this method is treated as a test.
     *
     * @return mixed
     */
    abstract public function test();

    /**
     * Test representation
     *
     * @return mixed
     */
    abstract public function toString();

    /**
     * Runs a test and collects its result in a TestResult instance.
     * Executes before/after hooks coming from traits.
     *
     * @param  \PHPUnit\Framework\TestResult $result
     * @return \PHPUnit\Framework\TestResult
     */
    final public function run(\PHPUnit\Framework\TestResult $result = null)
    {
        $this->testResult = $result;

        $status = self::STATUS_PENDING;
        $time = 0;
        $e = null;
        
        $result->startTest($this);

        foreach ($this->hooks as $hook) {
            if (method_exists($this, $hook.'Start')) {
                $this->{$hook.'Start'}();
            }
        }

        $failedToStart = ReflectionHelper::readPrivateProperty($result, 'lastTestFailed');

        if (!$this->ignored && !$failedToStart) {
            Timer::start();
            try {
                $this->test();
                $status = self::STATUS_OK;
            } catch (\PHPUnit\Framework\AssertionFailedError $e) {
                $status = self::STATUS_FAIL;
            } catch (\PHPUnit\Framework\Exception $e) {
                $status = self::STATUS_ERROR;
            } catch (\Throwable $e) {
                $e     = new \PHPUnit\Framework\ExceptionWrapper($e);
                $status = self::STATUS_ERROR;
            } catch (\Exception $e) {
                $e     = new \PHPUnit\Framework\ExceptionWrapper($e);
                $status = self::STATUS_ERROR;
            }
            $time = Timer::stop();
        }

        foreach (array_reverse($this->hooks) as $hook) {
            if (method_exists($this, $hook.'End')) {
                $this->{$hook.'End'}($status, $time, $e);
            }
        }

        $result->endTest($this, $time);
        return $result;
    }

    public function getTestResultObject()
    {
        return $this->testResult;
    }

    /**
     * This class represents exactly one test
     * @return int
     */
    public function count()
    {
        return 1;
    }

    /**
     * Should a test be skipped (can be set from hooks)
     *
     * @param boolean $ignored
     */
    protected function ignore($ignored)
    {
        $this->ignored = $ignored;
    }
}
<?php
namespace Codeception\Test;

use Codeception\Configuration;
use Codeception\Exception\ModuleException;
use Codeception\Lib\Di;
use Codeception\Lib\Notification;
use Codeception\Scenario;
use Codeception\TestInterface;

/**
 * Represents tests from PHPUnit compatible format.
 */
class Unit extends \Codeception\PHPUnit\TestCase implements
    Interfaces\Reported,
    Interfaces\Dependent,
    TestInterface
{
    use \Codeception\Test\Feature\Stub;

    /**
     * @var Metadata
     */
    private $metadata;

    public function getMetadata()
    {
        if (!$this->metadata) {
            $this->metadata = new Metadata();
        }
        return $this->metadata;
    }

    protected function _setUp()
    {
        if ($this->getMetadata()->isBlocked()) {
            if ($this->getMetadata()->getSkip() !== null) {
                $this->markTestSkipped($this->getMetadata()->getSkip());
            }
            if ($this->getMetadata()->getIncomplete() !== null) {
                $this->markTestIncomplete($this->getMetadata()->getIncomplete());
            }
            return;
        }

        /** @var $di Di  **/
        $di = $this->getMetadata()->getService('di');
        $di->set(new Scenario($this));

        // auto-inject $tester property
        if (($this->getMetadata()->getCurrent('actor')) && ($property = lcfirst(Configuration::config()['actor_suffix']))) {
            $this->$property = $di->instantiate($this->getMetadata()->getCurrent('actor'));
        }

        // Auto inject into the _inject method
        $di->injectDependencies($this); // injecting dependencies
        $this->_before();
    }

    /**
     * @Override
     */
    protected function _before()
    {
    }

    protected function _tearDown()
    {
        $this->_after();
    }

    /**
     * @Override
     */
    protected function _after()
    {
    }

    /**
     * @param $module
     * @return \Codeception\Module
     * @throws ModuleException
     */
    public function getModule($module)
    {
        $modules = $this->getMetadata()->getCurrent('modules');
        if (!isset($modules[$module])) {
            throw new ModuleException($module, "Module can't be accessed");
        }
        return $modules[$module];
    }

    /**
     * Returns current values
     */
    public function getCurrent($current)
    {
        return $this->getMetadata()->getCurrent($current);
    }

    /**
     * @return array
     */
    public function getReportFields()
    {
        return [
            'name'    => $this->getName(),
            'class'   => get_class($this),
            'file'    => $this->getMetadata()->getFilename()
        ];
    }

    public function fetchDependencies()
    {
        $names = [];
        foreach ($this->getMetadata()->getDependencies() as $required) {
            if ((strpos($required, ':') === false) and method_exists($this, $required)) {
                $required = get_class($this) . ":$required";
            }
            $names[] = $required;
        }
        return $names;
    }

    /**
     * Reset PHPUnit's dependencies
     * @return bool
     */
    public function handleDependencies()
    {
        $dependencies = $this->fetchDependencies();
        if (empty($dependencies)) {
            return true;
        }
        $passed = $this->getTestResultObject()->passed();
        $dependencyInput = [];

        foreach ($dependencies as $dependency) {
            $dependency = str_replace(':', '::', $dependency); // Codeception => PHPUnit format
            if (strpos($dependency, '::') === false) {         // check it is method of same class
                $dependency = get_class($this) . '::' . $dependency;
            }
            if (isset($passed[$dependency])) {
                $dependencyInput[] = $passed[$dependency]['result'];
            } else {
                $dependencyInput[] = null;
            }
        }
        $this->setDependencyInput($dependencyInput);
        return true;
    }
}
<?php

namespace Codeception;

use Codeception\Test\Metadata;

interface TestInterface extends \PHPUnit\Framework\Test
{
    /**
     * @return Metadata
     */
    public function getMetadata();
}
<?php
namespace Codeception\Util;

use Codeception\Step\Action;

/**
 * Class for defining an array actions to be executed inside `performOn` of WebDriver
 *
 * ```php
 * <?php
 * (new ActionSequence)->click('do')->click('undo');
 * ActionSequence::build()->click('do')->click('undo');
 * ```
 *
 * @method $this see([optional])
 * @method $this dontSee([optional])
 * @method $this seeElement([optional])
 * @method $this dontSeeElement([optional])
 * @method $this click([optional])
 * @method $this wait([optional])
 * @method $this waitForElementChange([optional])
 * @method $this waitForElement([optional])
 * @method $this waitForElementVisible([optional])
 * @method $this waitForElementNotVisible([optional])
 * @method $this waitForText([optional])
 * @method $this submitForm([optional])
 * @method $this seeLink([optional])
 * @method $this dontSeeLink([optional])
 * @method $this seeCheckboxIsChecked([optional])
 * @method $this dontSeeCheckboxIsChecked([optional])
 * @method $this seeInField([optional])
 * @method $this dontSeeInField([optional])
 * @method $this seeInFormFields([optional])
 * @method $this dontSeeInFormFields([optional])
 * @method $this selectOption([optional])
 * @method $this checkOption([optional])
 * @method $this uncheckOption([optional])
 * @method $this fillField([optional])
 * @method $this attachFile([optional])
 * @method $this seeNumberOfElements([optional])
 * @method $this seeOptionIsSelected([optional])
 * @method $this dontSeeOptionIsSelected([optional])
 */
class ActionSequence
{
    protected $actions = [];

    /**
     * Creates an instance
     * @return ActionSequence
     */
    public static function build()
    {
        return new self;
    }

    public function __call($action, $arguments)
    {
        $this->addAction($action, $arguments);
        return $this;
    }

    protected function addAction($action, $arguments)
    {
        if (!is_array($arguments)) {
            $arguments = [$arguments];
        }
        $this->actions[] = new Action($action, $arguments);
    }

    /**
     * Creates action sequence from associative array,
     * where key is action, and value is action arguments
     *
     * @param array $actions
     * @return $this
     */
    public function fromArray(array $actions)
    {
        foreach ($actions as $action => $arguments) {
            $this->addAction($action, $arguments);
        }
        return $this;
    }

    /**
     * Returns a list of logged actions as associative array
     * @return array
     */
    public function toArray()
    {
        return $this->actions;
    }

    /**
     * Executes sequence of action as methods of passed object.
     *
     * @param $context
     */
    public function run($context)
    {
        foreach ($this->actions as $step) {
            /** @var $step Action  **/
            codecept_debug("- $step");
            try {
                call_user_func_array([$context, $step->getAction()], $step->getArguments());
            } catch (\Exception $e) {
                $class = get_class($e); // rethrow exception for a specific action
                throw new $class($e->getMessage() . "\nat $step");
            }
        }
    }

    public function __toString()
    {
        $actionsLog = [];

        foreach ($this->actions as $step) {
            $args = str_replace('"', "'", $step->getArgumentsAsString(20));
            $actionsLog[] = $step->getAction() . ": $args";
        }

        return implode(', ', $actionsLog);
    }
}
<?php
namespace Codeception\Util;

/**
 * Simple annotation parser. Take only key-value annotations for methods or class.
 */
class Annotation
{
    protected static $reflectedClasses = [];
    protected static $regex = '/@%s(?:[ \t]*(.*?))?[ \t]*\r?$/m';
    protected static $lastReflected = null;

    /**
     * @var \ReflectionClass
     */
    protected $reflectedClass;

    protected $currentReflectedItem;

    /**
     * Grabs annotation values.
     *
     * Usage example:
     *
     * ``` php
     * <?php
     * Annotation::forClass('MyTestCase')->fetch('guy');
     * Annotation::forClass('MyTestCase')->method('testData')->fetch('depends');
     * Annotation::forClass('MyTestCase')->method('testData')->fetchAll('depends');
     *
     * ?>
     * ```
     *
     * @param $class
     *
     * @return $this
     */
    public static function forClass($class)
    {
        if (is_object($class)) {
            $class = get_class($class);
        }

        if (!isset(static::$reflectedClasses[$class])) {
            static::$reflectedClasses[$class] = new \ReflectionClass($class);
        }

        return new static(static::$reflectedClasses[$class]);
    }

    /**
     * @param $class
     * @param $method
     *
     * @return $this
     */
    public static function forMethod($class, $method)
    {
        return self::forClass($class)->method($method);
    }

    /**
     * Parses raw comment for annotations
     *
     * @param $docblock
     * @param $annotation
     * @return array
     */
    public static function fetchAnnotationsFromDocblock($annotation, $docblock)
    {
        if (preg_match_all(sprintf(self::$regex, $annotation), $docblock, $matched)) {
            return $matched[1];
        }
        return [];
    }

    /**
     * Fetches all available annotations
     *
     * @param $docblock
     * @return array
     */
    public static function fetchAllAnnotationsFromDocblock($docblock)
    {
        $annotations = [];
        if (!preg_match_all(sprintf(self::$regex, '(\w+)'), $docblock, $matched)) {
            return $annotations;
        }
        foreach ($matched[1] as $k => $annotation) {
            if (!isset($annotations[$annotation])) {
                $annotations[$annotation] = [];
            }
            $annotations[$annotation][] = $matched[2][$k];
        };
        return $annotations;
    }


    public function __construct(\ReflectionClass $class)
    {
        $this->currentReflectedItem = $this->reflectedClass = $class;
    }

    /**
     * @param $method
     *
     * @return $this
     */
    public function method($method)
    {
        $this->currentReflectedItem = $this->reflectedClass->getMethod($method);
        return $this;
    }

    /**
     * @param $annotation
     * @return null
     */
    public function fetch($annotation)
    {
        $docBlock = $this->currentReflectedItem->getDocComment();
        if (preg_match(sprintf(self::$regex, $annotation), $docBlock, $matched)) {
            return $matched[1];
        }
        return null;
    }

    /**
     * @param $annotation
     * @return array
     */
    public function fetchAll($annotation)
    {
        $docBlock = $this->currentReflectedItem->getDocComment();
        if (preg_match_all(sprintf(self::$regex, $annotation), $docBlock, $matched)) {
            return $matched[1];
        }
        return [];
    }

    public function raw()
    {
        return $this->currentReflectedItem->getDocComment();
    }

    /**
     * Returns an associative array value of annotation
     * Either JSON or Doctrine-annotation style allowed
     * Returns null if not a valid array data
     *
     * @param $annotation
     * @return array|mixed|string
     */
    public static function arrayValue($annotation)
    {
        $annotation = trim($annotation);
        $openingBrace = substr($annotation, 0, 1);

        // json-style data format
        if (in_array($openingBrace, ['{', '['])) {
            return json_decode($annotation, true);
        }

        // doctrine-style data format
        if ($openingBrace === '(') {
            preg_match_all('~(\w+)\s*?=\s*?"(.*?)"\s*?[,)]~', $annotation, $matches, PREG_SET_ORDER);
            $data = [];
            foreach ($matches as $item) {
                $data[$item[1]] = $item[2];
            }
            return $data;
        }
        return null;
    }
}
<?php
namespace Codeception\Util;

class ArrayContainsComparator
{
    /**
     * @var array
     */
    protected $haystack = [];

    public function __construct($haystack)
    {
        $this->haystack = $haystack;
    }

    /**
     * @return array
     */
    public function getHaystack()
    {
        return $this->haystack;
    }

    public function containsArray(array $needle)
    {
        return $needle == $this->arrayIntersectRecursive($needle, $this->haystack);
    }

    /**
     * @author nleippe@integr8ted.com
     * @author tiger.seo@gmail.com
     * @link http://www.php.net/manual/en/function.array-intersect-assoc.php#39822
     *
     * @param mixed $arr1
     * @param mixed $arr2
     *
     * @return array|bool
     */
    private function arrayIntersectRecursive($arr1, $arr2)
    {
        if (!is_array($arr1) || !is_array($arr2)) {
            return false;
        }
        // if it is not an associative array we do not compare keys
        if ($this->arrayIsSequential($arr1) && $this->arrayIsSequential($arr2)) {
            return $this->sequentialArrayIntersect($arr1, $arr2);
        }
        return $this->associativeArrayIntersect($arr1, $arr2);
    }

    /**
     * This array has sequential keys?
     *
     * @param array $array
     *
     * @return bool
     */
    private function arrayIsSequential(array $array)
    {
        return array_keys($array) === range(0, count($array) - 1);
    }

    /**
     * @param array $arr1
     * @param array $arr2
     * @return array
     */
    private function sequentialArrayIntersect(array $arr1, array $arr2)
    {
        $ret = [];

        // Do not match the same item of $arr2 against multiple items of $arr1
        $matchedKeys = [];
        foreach ($arr1 as $key1 => $value1) {
            foreach ($arr2 as $key2 => $value2) {
                if (isset($matchedKeys[$key2])) {
                    continue;
                }

                $return = $this->arrayIntersectRecursive($value1, $value2);
                if ($return !== false && $return == $value1) {
                    $ret[$key1] = $return;
                    $matchedKeys[$key2] = true;
                    break;
                }

                if ($this->isEqualValue($value1, $value2)) {
                    $ret[$key1] = $value1;
                    $matchedKeys[$key2] = true;
                    break;
                }
            }
        }

        return $ret;
    }

    /**
     * @param array $arr1
     * @param array $arr2
     *
     * @return array|bool|null
     */
    private function associativeArrayIntersect(array $arr1, array $arr2)
    {
        $commonKeys = array_intersect(array_keys($arr1), array_keys($arr2));

        $ret = [];
        foreach ($commonKeys as $key) {
            $return = $this->arrayIntersectRecursive($arr1[$key], $arr2[$key]);
            if ($return !== false) {
                $ret[$key] = $return;
                continue;
            }
            if ($this->isEqualValue($arr1[$key], $arr2[$key])) {
                $ret[$key] = $arr1[$key];
            }
        }

        if (empty($commonKeys)) {
            foreach ($arr2 as $arr) {
                $return = $this->arrayIntersectRecursive($arr1, $arr);
                if ($return && $return == $arr1) {
                    return $return;
                }
            }
        }

        if (count($ret) < min(count($arr1), count($arr2))) {
            return null;
        }

        return $ret;
    }

    private function isEqualValue($val1, $val2)
    {
        if (is_numeric($val1)) {
            $val1 = (string) $val1;
        }

        if (is_numeric($val2)) {
            $val2 = (string) $val2;
        }

        return $val1 === $val2;
    }
}
<?php
namespace Codeception\Util;

/**
 * Autoloader, which is fully compatible with PSR-4,
 * and can be used to autoload your `Helper`, `Page`, and `Step` classes.
 */
class Autoload
{
    protected static $registered = false;
    /**
     * An associative array where the key is a namespace prefix and the value
     * is an array of base directories for classes in that namespace.
     * @var array
     */
    protected static $map = [];

    private function __construct()
    {
    }

    /**
     * Adds a base directory for a namespace prefix.
     *
     * Example:
     *
     * ```php
     * <?php
     * // app\Codeception\UserHelper will be loaded from '/path/to/helpers/UserHelper.php'
     * Autoload::addNamespace('app\Codeception', '/path/to/helpers');
     *
     * // LoginPage will be loaded from '/path/to/pageobjects/LoginPage.php'
     * Autoload::addNamespace('', '/path/to/pageobjects');
     *
     * Autoload::addNamespace('app\Codeception', '/path/to/controllers');
     * ?>
     * ```
     *
     * @param string $prefix The namespace prefix.
     * @param string $base_dir A base directory for class files in the namespace.
     * @param bool $prepend If true, prepend the base directory to the stack instead of appending it;
     *                      this causes it to be searched first rather than last.
     * @return void
     */
    public static function addNamespace($prefix, $base_dir, $prepend = false)
    {
        if (!self::$registered) {
            spl_autoload_register([__CLASS__, 'load']);
            self::$registered = true;
        }

        // normalize namespace prefix
        $prefix = trim($prefix, '\\') . '\\';

        // normalize the base directory with a trailing separator
        $base_dir = rtrim($base_dir, '/') . DIRECTORY_SEPARATOR;
        $base_dir = rtrim($base_dir, DIRECTORY_SEPARATOR) . '/';

        // initialize the namespace prefix array
        if (isset(self::$map[$prefix]) === false) {
            self::$map[$prefix] = [];
        }

        // retain the base directory for the namespace prefix
        if ($prepend) {
            array_unshift(self::$map[$prefix], $base_dir);
        } else {
            array_push(self::$map[$prefix], $base_dir);
        }
    }

    public static function load($class)
    {
        // the current namespace prefix
        $prefix = $class;

        // work backwards through the namespace names of the fully-qualified class name to find a mapped file name
        while (false !== ($pos = strrpos($prefix, '\\'))) {
            // retain the trailing namespace separator in the prefix
            $prefix = substr($class, 0, $pos + 1);

            // the rest is the relative class name
            $relative_class = substr($class, $pos + 1);

            // try to load a mapped file for the prefix and relative class
            $mapped_file = self::loadMappedFile($prefix, $relative_class);
            if ($mapped_file) {
                return $mapped_file;
            }

            // remove the trailing namespace separator for the next iteration of strrpos()
            $prefix = rtrim($prefix, '\\');
        }

        // fix for empty prefix
        if (isset(self::$map['\\']) && ($class[0] != '\\')) {
            return self::load('\\' . $class);
        }

        // backwards compatibility with old autoloader
        // :TODO: it should be removed
        if (strpos($class, '\\') !== false) {
            $relative_class = substr(strrchr($class, '\\'), 1); // Foo\Bar\ClassName -> ClassName
            $mapped_file = self::loadMappedFile('\\', $relative_class);
            if ($mapped_file) {
                return $mapped_file;
            }
        }

        return false;
    }

    /**
     * Load the mapped file for a namespace prefix and relative class.
     *
     * @param string $prefix The namespace prefix.
     * @param string $relative_class The relative class name.
     * @return mixed Boolean false if no mapped file can be loaded, or the name of the mapped file that was loaded.
     */
    protected static function loadMappedFile($prefix, $relative_class)
    {
        if (!isset(self::$map[$prefix])) {
            return false;
        }

        foreach (self::$map[$prefix] as $base_dir) {
            $file = $base_dir
                . str_replace('\\', '/', $relative_class)
                . '.php';

            // 'static' is for testing purposes
            if (static::requireFile($file)) {
                return $file;
            }
        }

        return false;
    }

    protected static function requireFile($file)
    {
        if (file_exists($file)) {
            require_once $file;
            return true;
        }
        return false;
    }
}
<?php
namespace Codeception\Util;

use Codeception\Lib\Console\Output;
use Symfony\Component\Console\Helper\QuestionHelper;
use Symfony\Component\Console\Input\ArgvInput;
use Symfony\Component\Console\Question\ConfirmationQuestion;
use Symfony\Component\Console\Question\Question;

/**
 * This class is used only when Codeception is executed in `--debug` mode.
 * In other cases method of this class won't be seen.
 */
class Debug
{
    /**
     * @var Output null
     */
    protected static $output = null;

    public static function setOutput(Output $output)
    {
        self::$output = $output;
    }

    /**
     * Prints data to screen. Message can be any time of data
     *
     * @param $message
     */
    public static function debug($message)
    {
        if (!self::$output) {
            return;
        }
        self::$output->debug($message);
    }

    public static function isEnabled()
    {
        return (bool) self::$output;
    }

    public static function confirm($question)
    {
        if (!self::$output) {
            return;
        }

        $questionHelper = new QuestionHelper();
        return $questionHelper->ask(new ArgvInput(), self::$output, new ConfirmationQuestion($question));
    }
}
<?php
namespace Codeception\Util;

/**
 * Set of functions to work with Filesystem
 *
 */
class FileSystem
{
    /**
     * @param $path
     */
    public static function doEmptyDir($path)
    {
        /** @var $iterator \RecursiveIteratorIterator|\SplFileObject[] */
        $iterator = new \RecursiveIteratorIterator(
            new \RecursiveDirectoryIterator($path),
            \RecursiveIteratorIterator::CHILD_FIRST
        );

        foreach ($iterator as $path) {
            $basename = basename((string)$path);
            if ($basename === '.' || $basename === '..' || $basename === '.gitignore') {
                continue;
            }

            if ($path->isDir()) {
                rmdir((string)$path);
            } else {
                unlink((string)$path);
            }
        }
    }

    /**
     * @param $dir
     * @return bool
     */
    public static function deleteDir($dir)
    {
        if (!file_exists($dir)) {
            return true;
        }

        if (!is_dir($dir) || is_link($dir)) {
            return @unlink($dir);
        }

        if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
            $dir = str_replace('/', '\\', $dir);
            exec('rd /s /q "'.$dir.'"');
            return true;
        }

        foreach (scandir($dir) as $item) {
            if ($item === '.' || $item === '..') {
                continue;
            }

            if (!self::deleteDir($dir . DIRECTORY_SEPARATOR . $item)) {
                chmod($dir . DIRECTORY_SEPARATOR . $item, 0777);
                if (!self::deleteDir($dir . DIRECTORY_SEPARATOR . $item)) {
                    return false;
                }
            }
        }

        return @rmdir($dir);
    }

    /**
     * @param $src
     * @param $dst
     */
    public static function copyDir($src, $dst)
    {
        $dir = opendir($src);
        @mkdir($dst);
        while (false !== ($file = readdir($dir))) {
            if (($file != '.') && ($file != '..')) {
                if (is_dir($src . DIRECTORY_SEPARATOR . $file)) {
                    self::copyDir($src . DIRECTORY_SEPARATOR . $file, $dst . DIRECTORY_SEPARATOR . $file);
                } else {
                    copy($src . DIRECTORY_SEPARATOR . $file, $dst . DIRECTORY_SEPARATOR . $file);
                }
            }
        }
        closedir($dir);
    }
}
<?php
namespace Codeception\Util;

/**
 * Really basic class to store data in global array and use it in Cests/Tests.
 *
 * ```php
 * <?php
 * Fixtures::add('user1', ['name' => 'davert']);
 * Fixtures::get('user1');
 * Fixtures::exists('user1');
 *
 * ?>
 * ```
 *
 */
class Fixtures
{
    protected static $fixtures = [];

    public static function add($name, $data)
    {
        self::$fixtures[$name] = $data;
    }

    public static function get($name)
    {
        if (!self::exists($name)) {
            throw new \RuntimeException("$name not found in fixtures");
        }

        return self::$fixtures[$name];
    }

    public static function cleanup()
    {
        self::$fixtures = [];
    }

    public static function exists($name)
    {
        return isset(self::$fixtures[$name]);
    }
}
<?php
namespace Codeception\Util;

/**
 * Class containing constants of HTTP Status Codes
 * and method to print HTTP code with its description.
 *
 * Usage:
 *
 * ```php
 * <?php
 * use \Codeception\Util\HttpCode;
 *
 * // using REST, PhpBrowser, or any Framework module
 * $I->seeResponseCodeIs(HttpCode::OK);
 * $I->dontSeeResponseCodeIs(HttpCode::NOT_FOUND);
 * ```
 *
 *
 */
class HttpCode
{
    const SWITCHING_PROTOCOLS = 101;
    const PROCESSING = 102;            // RFC2518
    const OK = 200;
    const CREATED = 201;
    const ACCEPTED = 202;
    const NON_AUTHORITATIVE_INFORMATION = 203;
    const NO_CONTENT = 204;
    const RESET_CONTENT = 205;
    const PARTIAL_CONTENT = 206;
    const MULTI_STATUS = 207;          // RFC4918
    const ALREADY_REPORTED = 208;      // RFC5842
    const IM_USED = 226;               // RFC3229
    const MULTIPLE_CHOICES = 300;
    const MOVED_PERMANENTLY = 301;
    const FOUND = 302;
    const SEE_OTHER = 303;
    const NOT_MODIFIED = 304;
    const USE_PROXY = 305;
    const RESERVED = 306;
    const TEMPORARY_REDIRECT = 307;
    const PERMANENTLY_REDIRECT = 308;  // RFC7238
    const BAD_REQUEST = 400;
    const UNAUTHORIZED = 401;
    const PAYMENT_REQUIRED = 402;
    const FORBIDDEN = 403;
    const NOT_FOUND = 404;
    const METHOD_NOT_ALLOWED = 405;
    const NOT_ACCEPTABLE = 406;
    const PROXY_AUTHENTICATION_REQUIRED = 407;
    const REQUEST_TIMEOUT = 408;
    const CONFLICT = 409;
    const GONE = 410;
    const LENGTH_REQUIRED = 411;
    const PRECONDITION_FAILED = 412;
    const REQUEST_ENTITY_TOO_LARGE = 413;
    const REQUEST_URI_TOO_LONG = 414;
    const UNSUPPORTED_MEDIA_TYPE = 415;
    const REQUESTED_RANGE_NOT_SATISFIABLE = 416;
    const EXPECTATION_FAILED = 417;
    const I_AM_A_TEAPOT = 418;                                               // RFC2324
    const UNPROCESSABLE_ENTITY = 422;                                        // RFC4918
    const LOCKED = 423;                                                      // RFC4918
    const FAILED_DEPENDENCY = 424;                                           // RFC4918
    const RESERVED_FOR_WEBDAV_ADVANCED_COLLECTIONS_EXPIRED_PROPOSAL = 425;   // RFC2817
    const UPGRADE_REQUIRED = 426;                                            // RFC2817
    const PRECONDITION_REQUIRED = 428;                                       // RFC6585
    const TOO_MANY_REQUESTS = 429;                                           // RFC6585
    const REQUEST_HEADER_FIELDS_TOO_LARGE = 431;                             // RFC6585
    const INTERNAL_SERVER_ERROR = 500;
    const NOT_IMPLEMENTED = 501;
    const BAD_GATEWAY = 502;
    const SERVICE_UNAVAILABLE = 503;
    const GATEWAY_TIMEOUT = 504;
    const VERSION_NOT_SUPPORTED = 505;
    const VARIANT_ALSO_NEGOTIATES_EXPERIMENTAL = 506;                        // RFC2295
    const INSUFFICIENT_STORAGE = 507;                                        // RFC4918
    const LOOP_DETECTED = 508;                                               // RFC5842
    const NOT_EXTENDED = 510;                                                // RFC2774
    const NETWORK_AUTHENTICATION_REQUIRED = 511;                             // RFC6585

    private static $codes = [
     100 => 'Continue',
     102 => 'Processing',
     200 => 'OK',
     201 => 'Created',
     202 => 'Accepted',
     203 => 'Non-Authoritative Information',
     204 => 'No Content',
     205 => 'Reset Content',
     206 => 'Partial Content',
     207 => 'Multi-Status',
     208 => 'Already Reported',
     226 => 'IM Used',
     300 => 'Multiple Choices',
     301 => 'Moved Permanently',
     302 => 'Found',
     303 => 'See Other',
     304 => 'Not Modified',
     305 => 'Use Proxy',
     307 => 'Temporary Redirect',
     308 => 'Permanent Redirect',
     400 => 'Bad Request',
     401 => 'Unauthorized',
     402 => 'Payment Required',
     403 => 'Forbidden',
     404 => 'Not Found',
     405 => 'Method Not Allowed',
     406 => 'Not Acceptable',
     407 => 'Proxy Authentication Required',
     408 => 'Request Timeout',
     409 => 'Conflict',
     410 => 'Gone',
     411 => 'Length Required',
     412 => 'Precondition Failed',
     413 => 'Request Entity Too Large',
     414 => 'Request-URI Too Long',
     415 => 'Unsupported Media Type',
     416 => 'Requested Range Not Satisfiable',
     417 => 'Expectation Failed',
     421 => 'Misdirected Request',
     422 => 'Unprocessable Entity',
     423 => 'Locked',
     424 => 'Failed Dependency',
     426 => 'Upgrade Required',
     428 => 'Precondition Required',
     429 => 'Too Many Requests',
     431 => 'Request Header Fields Too Large',
     500 => 'Internal Server Error',
     501 => 'Not Implemented',
     502 => 'Bad Gateway',
     503 => 'Service Unavailable',
     504 => 'Gateway Timeout',
     505 => 'HTTP Version Not Supported',
     506 => 'Variant Also Negotiates',
     507 => 'Insufficient Storage',
     508 => 'Loop Detected',
     510 => 'Not Extended',
     511 => 'Network Authentication Required'
    ];

    /**
     * Returns string with HTTP code and its description
     *
     * ```php
     * <?php
     * HttpCode::getDescription(200); // '200 (OK)'
     * HttpCode::getDescription(401); // '401 (Unauthorized)'
     * ```
     *
     * @param $code
     * @return mixed
     */
    public static function getDescription($code)
    {
        if (isset(self::$codes[$code])) {
            return sprintf('%d (%s)', $code, self::$codes[$code]);
        }
        return $code;
    }
}
<?php
namespace Codeception\Util;

use Flow\JSONPath\JSONPath;
use InvalidArgumentException;
use DOMDocument;

class JsonArray
{
    /**
     * @var array
     */
    protected $jsonArray = [];
    
    /**
     * @var DOMDocument
     */
    protected $jsonXml = null;

    public function __construct($jsonString)
    {
        if (!is_string($jsonString)) {
            throw new InvalidArgumentException('$jsonString param must be a string.');
        }

        $jsonDecode = json_decode($jsonString, true);

        if (!is_array($jsonDecode)) {
            $jsonDecode = [$jsonDecode];
        }

        $this->jsonArray = $jsonDecode;

        if (JSON_ERROR_NONE !== json_last_error()) {
            throw new InvalidArgumentException(
                sprintf(
                    "Invalid json: %s. System message: %s.",
                    $jsonString,
                    json_last_error_msg()
                ),
                json_last_error()
            );
        }
    }

    public function toXml()
    {
        if ($this->jsonXml) {
            return $this->jsonXml;
        }

        $root = 'root';
        $jsonArray = $this->jsonArray;
        if (count($jsonArray) == 1) {
            $value = reset($jsonArray);
            if (is_array($value)) {
                $root = key($jsonArray);
                $jsonArray = $value;
            }
        }

        $dom = new DOMDocument('1.0', 'UTF-8');
        $dom->formatOutput = false;
        $root = $dom->createElement($root);
        $dom->appendChild($root);
        $this->arrayToXml($dom, $root, $jsonArray);
        $this->jsonXml = $dom;
        return $dom;
    }

    /**
     * @return array
     */
    public function toArray()
    {
        return $this->jsonArray;
    }

    public function filterByXPath($xpath)
    {
        $path = new \DOMXPath($this->toXml());
        return $path->query($xpath);
    }

    public function filterByJsonPath($jsonPath)
    {
        if (!class_exists('Flow\JSONPath\JSONPath')) {
            throw new \Exception('JSONPath library not installed. Please add `flow/jsonpath` to composer.json');
        }
        return (new JSONPath($this->jsonArray))->find($jsonPath)->data();
    }

    public function getXmlString()
    {
        return $this->toXml()->saveXML();
    }

    public function containsArray(array $needle)
    {
        return (new ArrayContainsComparator($this->jsonArray))->containsArray($needle);
    }

    private function arrayToXml(\DOMDocument $doc, \DOMNode $node, $array)
    {
        foreach ($array as $key => $value) {
            if (is_numeric($key)) {
                $subNode = $doc->createElement($node->nodeName);
                $node->parentNode->appendChild($subNode);
            } else {
                try {
                    $subNode = $doc->createElement($key);
                } catch (\Exception $e) {
                    $key = $this->getValidTagNameForInvalidKey($key);
                    $subNode = $doc->createElement($key);
                }
                $node->appendChild($subNode);
            }
            if (is_array($value)) {
                $this->arrayToXml($doc, $subNode, $value);
            } else {
                $subNode->nodeValue = htmlspecialchars((string)$value);
            }
        }
    }

    private function getValidTagNameForInvalidKey($key)
    {
        static $map = [];
        if (!isset($map[$key])) {
            $tagName = 'invalidTag' . (count($map) + 1);
            $map[$key] = $tagName;
            codecept_debug($tagName . ' is "' . $key . '"');
        }
        return $map[$key];
    }
}
<?php

namespace Codeception\Util;

/**
 * JsonType matches JSON structures against templates.
 * You can specify the type of fields in JSON or add additional validation rules.
 *
 * JsonType is used by REST module in `seeResponseMatchesJsonType` and `dontSeeResponseMatchesJsonType` methods.
 *
 * Usage example:
 *
 * ```php
 * <?php
 * $jsonType = new JsonType(['name' => 'davert', 'id' => 1]);
 * $jsonType->matches([
 *   'name' => 'string:!empty',
 *   'id' => 'integer:>0|string:>0',
 * ]); // => true
 *
 * $jsonType->matches([
 *   'id' => 'string',
 * ]); // => `id: 1` is not of type string
 * ?>
 * ```
 *
 * Class JsonType
 * @package Codeception\Util
 */
class JsonType
{
    protected $jsonArray;

    protected static $customFilters = [];

    /**
     * Creates instance of JsonType
     * Pass an array or `\Codeception\Util\JsonArray` with data.
     * If non-associative array is passed - the very first element of it will be used for matching.
     *
     * @param $jsonArray array|\Codeception\Util\JsonArray
     */
    public function __construct($jsonArray)
    {
        if ($jsonArray instanceof JsonArray) {
            $jsonArray = $jsonArray->toArray();
        }
        $this->jsonArray = $jsonArray;
    }

    /**
     * Adds custom filter to JsonType list.
     * You should specify a name and parameters of a filter.
     *
     * Example:
     *
     * ```php
     * <?php
     * JsonType::addCustomFilter('slug', function($value) {
     *     return strpos(' ', $value) !== false;
     * });
     * // => use it as 'string:slug'
     *
     * // add custom function to matcher with `len($val)` syntax
     * // parameter matching patterns should be valid regex and start with `/` char
     * JsonType::addCustomFilter('/len\((.*?)\)/', function($value, $len) {
     *   return strlen($value) == $len;
     * });
     * // use it as 'string:len(5)'
     * ?>
     * ```
     *
     * @param          $name
     * @param callable $callable
     */
    public static function addCustomFilter($name, callable $callable)
    {
        static::$customFilters[$name] = $callable;
    }

    /**
     * Removes all custom filters
     */
    public static function cleanCustomFilters()
    {
        static::$customFilters = [];
    }

    /**
     * Checks data against passed JsonType.
     * If matching fails function returns a string with a message describing failure.
     * On success returns `true`.
     *
     * @param array $jsonType
     * @return bool|string
     */
    public function matches(array $jsonType)
    {
        if (array_key_exists(0, $this->jsonArray) && is_array($this->jsonArray[0])) {
            // a list of items
            $msg = '';
            foreach ($this->jsonArray as $array) {
                $res = $this->typeComparison($array, $jsonType);
                if ($res !== true) {
                    $msg .= "\n" . $res;
                }
            }
            if ($msg) {
                return $msg;
            }
            return true;
        }
        return $this->typeComparison($this->jsonArray, $jsonType);
    }

    protected function typeComparison($data, $jsonType)
    {
        foreach ($jsonType as $key => $type) {
            if (!array_key_exists($key, $data)) {
                return "Key `$key` doesn't exist in " . json_encode($data);
            }

            if (is_array($jsonType[$key])) {
                $message = $this->typeComparison($data[$key], $jsonType[$key]);

                if (is_string($message)) {
                    return $message;
                }

                continue;
            }

            $regexMatcher = '/:regex\((((\()|(\{)|(\[)|(<)|(.)).*?(?(3)\)|(?(4)\}|(?(5)\]|(?(6)>|\7)))))\)/';
            $regexes = [];

            // Match the string ':regex(' and any characters until a ending regex delimiter followed by character ')'
            // Place the 'any character' + delimiter matches in to an array.
            preg_match_all($regexMatcher, $type, $regexes);

            // Do the same match as above, but replace the the 'any character' + delimiter with a place holder ($${count}).
            $filterType = preg_replace_callback($regexMatcher, function () {
                static $count = 0;
                return ':regex($$' . $count++ . ')';
            }, $type);

            $matchTypes  = preg_split("#(?![^]\(]*\))\|#", $filterType);
            $matched     = false;
            $currentType = strtolower(gettype($data[$key]));

            if ($currentType === 'double') {
                $currentType = 'float';
            }

            foreach ($matchTypes as $matchType) {
                $filters      = preg_split("#(?![^]\(]*\))\:#", $matchType);
                $expectedType = strtolower(trim(array_shift($filters)));

                if ($expectedType !== $currentType) {
                    continue;
                }

                $matched = true;

                foreach ($filters as $filter) {
                    // Fill regex pattern back into the filter.
                    $filter = preg_replace_callback('/\$\$\d+/', function ($m) use ($regexes) {
                        $pos = (int)substr($m[0], 2);

                        return $regexes[1][$pos];
                    }, $filter);

                    $matched = $matched && $this->matchFilter($filter, $data[$key]);
                }

                if ($matched) {
                    break;
                }
            }

            if (!$matched) {
                return sprintf("`$key: %s` is of type `$type`", var_export($data[$key], true));
            }
        }
        return true;
    }

    protected function matchFilter($filter, $value)
    {
        $filter = trim($filter);
        if (strpos($filter, '!') === 0) {
            return !$this->matchFilter(substr($filter, 1), $value);
        }

        // apply custom filters
        foreach (static::$customFilters as $customFilter => $callable) {
            if (strpos($customFilter, '/') === 0) {
                if (preg_match($customFilter, $filter, $matches)) {
                    array_shift($matches);
                    return call_user_func_array($callable, array_merge([$value], $matches));
                }
            }
            if ($customFilter == $filter) {
                return $callable($value);
            }
        }

        if (strpos($filter, '=') === 0) {
            return $value == substr($filter, 1);
        }
        if ($filter === 'url') {
            return filter_var($value, FILTER_VALIDATE_URL);
        }
        if ($filter === 'date') {
            return preg_match(
                '/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})(\.\d+)?(?:Z|(\+|-)([\d|:]*))?$/',
                $value
            );
        }
        if ($filter === 'email') { // from http://emailregex.com/
            // @codingStandardsIgnoreStart
            return preg_match('/^(?!(?:(?:\x22?\x5C[\x00-\x7E]\x22?)|(?:\x22?[^\x5C\x22]\x22?)){255,})(?!(?:(?:\x22?\x5C[\x00-\x7E]\x22?)|(?:\x22?[^\x5C\x22]\x22?)){65,}@)(?:(?:[\x21\x23-\x27\x2A\x2B\x2D\x2F-\x39\x3D\x3F\x5E-\x7E]+)|(?:\x22(?:[\x01-\x08\x0B\x0C\x0E-\x1F\x21\x23-\x5B\x5D-\x7F]|(?:\x5C[\x00-\x7F]))*\x22))(?:\.(?:(?:[\x21\x23-\x27\x2A\x2B\x2D\x2F-\x39\x3D\x3F\x5E-\x7E]+)|(?:\x22(?:[\x01-\x08\x0B\x0C\x0E-\x1F\x21\x23-\x5B\x5D-\x7F]|(?:\x5C[\x00-\x7F]))*\x22)))*@(?:(?:(?!.*[^.]{64,})(?:(?:(?:xn--)?[a-z0-9]+(?:-[a-z0-9]+)*\.){1,126}){1,}(?:(?:[a-z][a-z0-9]*)|(?:(?:xn--)[a-z0-9]+))(?:-[a-z0-9]+)*)|(?:\[(?:(?:IPv6:(?:(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){7})|(?:(?!(?:.*[a-f0-9][:\]]){7,})(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,5})?::(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,5})?)))|(?:(?:IPv6:(?:(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){5}:)|(?:(?!(?:.*[a-f0-9]:){5,})(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,3})?::(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,3}:)?)))?(?:(?:25[0-5])|(?:2[0-4][0-9])|(?:1[0-9]{2})|(?:[1-9]?[0-9]))(?:\.(?:(?:25[0-5])|(?:2[0-4][0-9])|(?:1[0-9]{2})|(?:[1-9]?[0-9]))){3}))\]))$/iD',
                $value);
            // @codingStandardsIgnoreEnd
        }
        if ($filter === 'empty') {
            return empty($value);
        }
        if (preg_match('~^regex\((.*?)\)$~', $filter, $matches)) {
            return preg_match($matches[1], $value);
        }
        if (preg_match('~^>([\d\.]+)$~', $filter, $matches)) {
            return (float)$value > (float)$matches[1];
        }
        if (preg_match('~^<([\d\.]+)$~', $filter, $matches)) {
            return (float)$value < (float)$matches[1];
        }
    }
}
<?php
namespace Codeception\Util;

use Facebook\WebDriver\WebDriverBy;
use Symfony\Component\CssSelector\CssSelectorConverter;
use Symfony\Component\CssSelector\Exception\ParseException;
use Symfony\Component\CssSelector\XPath\Translator;

/**
 * Set of useful functions for using CSS and XPath locators.
 * Please check them before writing complex functional or acceptance tests.
 *
 */
class Locator
{
    /**
     * Applies OR operator to any number of CSS or XPath selectors.
     * You can mix up CSS and XPath selectors here.
     *
     * ```php
     * <?php
     * use \Codeception\Util\Locator;
     *
     * $I->see('Title', Locator::combine('h1','h2','h3'));
     * ?>
     * ```
     *
     * This will search for `Title` text in either `h1`, `h2`, or `h3` tag.
     * You can also combine CSS selector with XPath locator:
     *
     * ```php
     * <?php
     * use \Codeception\Util\Locator;
     *
     * $I->fillField(Locator::combine('form input[type=text]','//form/textarea[2]'), 'qwerty');
     * ?>
     * ```
     *
     * As a result the Locator will produce a mixed XPath value that will be used in fillField action.
     *
     * @static
     *
     * @param $selector1
     * @param $selector2
     *
     * @throws \Exception
     *
     * @return string
     */
    public static function combine($selector1, $selector2)
    {
        $selectors = func_get_args();
        foreach ($selectors as $k => $v) {
            $selectors[$k] = self::toXPath($v);
            if (!$selectors[$k]) {
                throw new \Exception("$v is invalid CSS or XPath");
            }
        }
        return implode(' | ', $selectors);
    }

    /**
     * Matches the *a* element with given URL
     *
     * ```php
     * <?php
     * use \Codeception\Util\Locator;
     *
     * $I->see('Log In', Locator::href('/login.php'));
     * ?>
     * ```
     *
     * @static
     *
     * @param $url
     *
     * @return string
     */
    public static function href($url)
    {
        return sprintf('//a[@href=normalize-space(%s)]', Translator::getXpathLiteral($url));
    }

    /**
     * Matches the element with given tab index
     *
     * Do you often use the `TAB` key to navigate through the web page? How do your site respond to this navigation?
     * You could try to match elements by their tab position using `tabIndex` method of `Locator` class.
     * ```php
     * <?php
     * use \Codeception\Util\Locator;
     *
     * $I->fillField(Locator::tabIndex(1), 'davert');
     * $I->fillField(Locator::tabIndex(2) , 'qwerty');
     * $I->click('Login');
     * ?>
     * ```
     *
     * @static
     *
     * @param $index
     *
     * @return string
     */
    public static function tabIndex($index)
    {
        return sprintf('//*[@tabindex = normalize-space(%d)]', $index);
    }

    /**
     * Matches option by text:
     *
     * ```php
     * <?php
     * use Codeception\Util\Locator;
     *
     * $I->seeElement(Locator::option('Male'), '#select-gender');
     * ```
     *
     * @param $value
     *
     * @return string
     */
    public static function option($value)
    {
        return sprintf('//option[.=normalize-space("%s")]', $value);
    }

    protected static function toXPath($selector)
    {
        try {
            $xpath = (new CssSelectorConverter())->toXPath($selector);
            return $xpath;
        } catch (ParseException $e) {
            if (self::isXPath($selector)) {
                return $selector;
            }
        }
        return null;
    }

    /**
     * Finds element by it's attribute(s)
     *
     * ```php
     * <?php
     * use \Codeception\Util\Locator;
     *
     * $I->seeElement(Locator::find('img', ['title' => 'diagram']));
     * ```
     *
     * @static
     *
     * @param $element
     * @param $attributes
     *
     * @return string
     */
    public static function find($element, array $attributes)
    {
        $operands = [];
        foreach ($attributes as $attribute => $value) {
            if (is_int($attribute)) {
                $operands[] = '@' . $value;
            } else {
                $operands[] = '@' . $attribute . ' = ' . Translator::getXpathLiteral($value);
            }
        }
        return sprintf('//%s[%s]', $element, implode(' and ', $operands));
    }

    /**
     * Checks that provided string is CSS selector
     *
     * ```php
     * <?php
     * Locator::isCSS('#user .hello') => true
     * Locator::isCSS('body') => true
     * Locator::isCSS('//body/p/user') => false
     * ```
     *
     * @param $selector
     *
     * @return bool
     */
    public static function isCSS($selector)
    {
        try {
            (new CssSelectorConverter())->toXPath($selector);
        } catch (ParseException $e) {
            return false;
        }
        return true;
    }

    /**
     * Checks that locator is an XPath
     *
     * ```php
     * <?php
     * Locator::isXPath('#user .hello') => false
     * Locator::isXPath('body') => false
     * Locator::isXPath('//body/p/user') => true
     * ```
     *
     * @param $locator
     *
     * @return bool
     */
    public static function isXPath($locator)
    {
        $document = new \DOMDocument('1.0', 'UTF-8');
        $xpath = new \DOMXPath($document);
        return @$xpath->evaluate($locator, $document) !== false;
    }

    /**
     * @param $locator
     * @return bool
     */
    public static function isPrecise($locator)
    {
        if (is_array($locator)) {
            return true;
        }
        if ($locator instanceof WebDriverBy) {
            return true;
        }
        if (Locator::isID($locator)) {
            return true;
        }
        if (strpos($locator, '//') === 0) {
            return true; // simple xpath check
        }
        return false;
    }

    /**
     * Checks that a string is valid CSS ID
     *
     * ```php
     * <?php
     * Locator::isID('#user') => true
     * Locator::isID('body') => false
     * Locator::isID('//body/p/user') => false
     * ```
     *
     * @param $id
     *
     * @return bool
     */
    public static function isID($id)
    {
        return (bool)preg_match('~^#[\w\.\-\[\]\=\^\~\:]+$~', $id);
    }

    /**
     * Checks that a string is valid CSS class
     *
     * ```php
     * <?php
     * Locator::isClass('.hello') => true
     * Locator::isClass('body') => false
     * Locator::isClass('//body/p/user') => false
     * ```
     *
     * @param $class
     * @return bool
     */
    public static function isClass($class)
    {
        return (bool)preg_match('~^\.[\w\.\-\[\]\=\^\~\:]+$~', $class);
    }

    /**
     * Locates an element containing a text inside.
     * Either CSS or XPath locator can be passed, however they will be converted to XPath.
     *
     * ```php
     * <?php
     * use Codeception\Util\Locator;
     *
     * Locator::contains('label', 'Name'); // label containing name
     * Locator::contains('div[@contenteditable=true]', 'hello world');
     * ```
     *
     * @param $element
     * @param $text
     *
     * @return string
     */
    public static function contains($element, $text)
    {
        $text = Translator::getXpathLiteral($text);
        return sprintf('%s[%s]', self::toXPath($element), "contains(., $text)");
    }

    /**
     * Locates element at position.
     * Either CSS or XPath locator can be passed as locator,
     * position is an integer. If a negative value is provided, counting starts from the last element.
     * First element has index 1
     *
     * ```php
     * <?php
     * use Codeception\Util\Locator;
     *
     * Locator::elementAt('//table/tr', 2); // second row
     * Locator::elementAt('//table/tr', -1); // last row
     * Locator::elementAt('table#grind>tr', -2); // previous than last row
     * ```
     *
     * @param string $element CSS or XPath locator
     * @param int $position xpath index
     *
     * @return mixed
     */
    public static function elementAt($element, $position)
    {
        if (is_int($position) && $position < 0) {
            $position++; // -1 points to the last element
            $position = 'last()-'.abs($position);
        }
        if ($position === 0) {
            throw new \InvalidArgumentException(
                '0 is not valid element position. XPath expects first element to have index 1'
            );
        }
        return sprintf('(%s)[position()=%s]', self::toXPath($element), $position);
    }

    /**
     * Locates first element of group elements.
     * Either CSS or XPath locator can be passed as locator,
     * Equal to `Locator::elementAt($locator, 1)`
     *
     * ```php
     * <?php
     * use Codeception\Util\Locator;
     *
     * Locator::firstElement('//table/tr');
     * ```
     *
     * @param $element
     *
     * @return mixed
     */
    public static function firstElement($element)
    {
        return self::elementAt($element, 1);
    }

    /**
     * Locates last element of group elements.
     * Either CSS or XPath locator can be passed as locator,
     * Equal to `Locator::elementAt($locator, -1)`
     *
     * ```php
     * <?php
     * use Codeception\Util\Locator;
     *
     * Locator::lastElement('//table/tr');
     * ```
     *
     * @param $element
     *
     * @return mixed
     */
    public static function lastElement($element)
    {
        return self::elementAt($element, 'last()');
    }

    /**
     * Transforms strict locator, \Facebook\WebDriver\WebDriverBy into a string represenation
     *
     * @param $selector
     *
     * @return string
     */
    public static function humanReadableString($selector)
    {
        if (is_string($selector)) {
            return "'$selector'";
        }
        if (is_array($selector)) {
            $type = strtolower(key($selector));
            $locator = $selector[$type];
            return "$type '$locator'";
        }
        if (class_exists('\Facebook\WebDriver\WebDriverBy')) {
            if ($selector instanceof WebDriverBy) {
                $type = $selector->getMechanism();
                $locator = $selector->getValue();
                return "$type '$locator'";
            }
        }
        throw new \InvalidArgumentException("Unrecognized selector");
    }
}
<?php
namespace Codeception\Util;

/**
 * Class to represent any type of content.
 * This class can act as an object, array, or string.
 * Method or property calls to this class won't cause any errors.
 *
 * Maybe was used in Codeception 1.x to represent data on parsing step.
 * Not widely used in 2.0 anymore, but left for compatibility.
 *
 * For instance, you may use `Codeception\Util\Maybe` as a test dummies.
 *
 * ```php
 * <?php
 * $user = new Maybe;
 * $user->posts->comments->count();
 * ?>
 * ```
 */
class Maybe implements \ArrayAccess, \Iterator, \JsonSerializable
{
    protected $position = 0;
    protected $val = null;
    protected $assocArray = null;

    public function __construct($val = null)
    {
        $this->val = $val;
        if (is_array($this->val)) {
            $this->assocArray = $this->isAssocArray($this->val);
        }
        $this->position = 0;
    }

    private function isAssocArray($arr)
    {
        return array_keys($arr) !== range(0, count($arr) - 1);
    }

    public function __toString()
    {
        if ($this->val === null) {
            return "?";
        }
        if (is_scalar($this->val)) {
            return (string)$this->val;
        }

        if (is_object($this->val) && method_exists($this->val, '__toString')) {
            return $this->val->__toString();
        }

        return $this->val;
    }

    public function __get($key)
    {
        if ($this->val === null) {
            return new Maybe();
        }

        if (is_object($this->val)) {
            if (isset($this->val->{$key}) || property_exists($this->val, $key)) {
                return $this->val->{$key};
            }
        }

        return $this->val->key;
    }

    public function __set($key, $val)
    {
        if ($this->val === null) {
            return;
        }

        if (is_object($this->val)) {
            $this->val->{$key} = $val;
            return;
        }

        $this->val->key = $val;
    }

    public function __call($method, $args)
    {
        if ($this->val === null) {
            return new Maybe();
        }
        return call_user_func_array([$this->val, $method], $args);
    }

    public function __clone()
    {
        if (is_object($this->val)) {
            $this->val = clone $this->val;
        }
    }

    public function __unset($key)
    {
        if (is_object($this->val)) {
            if (isset($this->val->{$key}) || property_exists($this->val, $key)) {
                unset($this->val->{$key});
                return;
            }
        }
    }

    public function offsetExists($offset)
    {
        if (is_array($this->val) || ($this->val instanceof \ArrayAccess)) {
            return isset($this->val[$offset]);
        }
        return false;
    }

    public function offsetGet($offset)
    {
        if (is_array($this->val) || ($this->val instanceof \ArrayAccess)) {
            return $this->val[$offset];
        }
        return new Maybe();
    }

    public function offsetSet($offset, $value)
    {
        if (is_array($this->val) || ($this->val instanceof \ArrayAccess)) {
            $this->val[$offset] = $value;
        }
    }

    public function offsetUnset($offset)
    {
        if (is_array($this->val) || ($this->val instanceof \ArrayAccess)) {
            unset($this->val[$offset]);
        }
    }

    public function __value()
    {
        $val = $this->val;
        if (is_array($val)) {
            foreach ($val as $k => $v) {
                if ($v instanceof self) {
                    $v = $v->__value();
                }
                $val[$k] = $v;
            }
        }
        return $val;
    }

    /**
     * (PHP 5 &gt;= 5.0.0)<br/>
     * Return the current element
     * @link http://php.net/manual/en/iterator.current.php
     * @return mixed Can return any type.
     */
    public function current()
    {
        if (!is_array($this->val)) {
            return null;
        }
        if ($this->assocArray) {
            $keys = array_keys($this->val);
            return $this->val[$keys[$this->position]];
        }

        return $this->val[$this->position];
    }

    /**
     * (PHP 5 &gt;= 5.0.0)<br/>
     * Move forward to next element
     * @link http://php.net/manual/en/iterator.next.php
     * @return void Any returned value is ignored.
     */
    public function next()
    {
        ++$this->position;
    }

    /**
     * (PHP 5 &gt;= 5.0.0)<br/>
     * Return the key of the current element
     * @link http://php.net/manual/en/iterator.key.php
     * @return mixed scalar on success, or null on failure.
     */
    public function key()
    {
        if ($this->assocArray) {
            $keys = array_keys($this->val);
            return $keys[$this->position];
        }

        return $this->position;
    }

    /**
     * (PHP 5 &gt;= 5.0.0)<br/>
     * Checks if current position is valid
     * @link http://php.net/manual/en/iterator.valid.php
     * @return boolean The return value will be casted to boolean and then evaluated.
     * Returns true on success or false on failure.
     */
    public function valid()
    {
        if (!is_array($this->val)) {
            return null;
        }
        if ($this->assocArray) {
            $keys = array_keys($this->val);
            return isset($keys[$this->position]);
        }

        return isset($this->val[$this->position]);
    }

    /**
     * (PHP 5 &gt;= 5.0.0)<br/>
     * Rewind the Iterator to the first element
     * @link http://php.net/manual/en/iterator.rewind.php
     * @return void Any returned value is ignored.
     */
    public function rewind()
    {
        if (is_array($this->val)) {
            $this->assocArray = $this->isAssocArray($this->val);
        }
        $this->position = 0;
    }

    /**
     * (PHP 5 >= 5.4.0)
     * Serializes the object to a value that can be serialized natively by json_encode().
     * @link http://docs.php.net/manual/en/jsonserializable.jsonserialize.php
     * @return mixed Returns data which can be serialized by json_encode(), which is a value of any type other than a resource.
     */
    public function jsonSerialize()
    {
        return $this->__value();
    }
}
<?php

namespace Codeception\Util;

use Codeception\Exception\ConfigurationException;

class PathResolver
{
    /**
     * Returns path to a given directory relative to $projDir.
     * @param string $path
     * @param string $projDir
     * @param string $dirSep
     * @return string
     */
    public static function getRelativeDir($path, $projDir, $dirSep = DIRECTORY_SEPARATOR)
    {
        // ensure $projDir ends with a trailing $dirSep
        $projDir = preg_replace('/'.preg_quote($dirSep, '/').'*$/', $dirSep, $projDir);
        // if $path is a within $projDir
        if (self::fsCaseStrCmp(substr($path, 0, strlen($projDir)), $projDir, $dirSep) == 0) {
            // simply chop it off the front
            return substr($path, strlen($projDir));
        }
        // Identify any absoluteness prefix (like '/' in Unix or "C:\\" in Windows)
        $pathAbsPrefix = self::getPathAbsolutenessPrefix($path, $dirSep);
        $projDirAbsPrefix = self::getPathAbsolutenessPrefix($projDir, $dirSep);
        $sameAbsoluteness = (self::fsCaseStrCmp($pathAbsPrefix['wholePrefix'], $projDirAbsPrefix['wholePrefix'], $dirSep) == 0);
        if (!$sameAbsoluteness) {
            // if the $projDir and $path aren't relative to the same
            // thing, we can't make a relative path.

            // if we're relative to the same device ...
            if (strlen($pathAbsPrefix['devicePrefix']) &&
                (self::fsCaseStrCmp($pathAbsPrefix['devicePrefix'], $projDirAbsPrefix['devicePrefix'], $dirSep) == 0)
            ) {
                // ... shave that off
                return substr($path, strlen($pathAbsPrefix['devicePrefix']));
            }
            // Return the input unaltered
            return $path;
        }
        // peel off optional absoluteness prefixes and convert
        // $path and $projDir to an subdirectory path array
        $relPathParts = array_filter(explode($dirSep, substr($path, strlen($pathAbsPrefix['wholePrefix']))), 'strlen');
        $relProjDirParts = array_filter(explode($dirSep, substr($projDir, strlen($projDirAbsPrefix['wholePrefix']))), 'strlen');
        // While there are any, peel off any common parent directories
        // from the beginning of the $projDir and $path
        while ((count($relPathParts) > 0) && (count($relProjDirParts) > 0) &&
            (self::fsCaseStrCmp($relPathParts[0], $relProjDirParts[0], $dirSep) == 0)
        ) {
            array_shift($relPathParts);
            array_shift($relProjDirParts);
        }
        if (count($relProjDirParts) > 0) {
            // prefix $relPath with '..' for all remaining unmatched $projDir
            // subdirectories
            $relPathParts = array_merge(array_fill(0, count($relProjDirParts), '..'), $relPathParts);
        }
        // only append a trailing seperator if one is already present
        $trailingSep = preg_match('/'.preg_quote($dirSep, '/').'$/', $path) ? $dirSep : '';
        // convert array of dir paths back into a string path
        return implode($dirSep, $relPathParts).$trailingSep;
    }
    /**
     * FileSystem Case String Compare
     * compare two strings with the filesystem's case-sensitiveness
     *
     * @param string $str1
     * @param string $str2
     * @param string $dirSep
     * @return int -1 / 0 / 1 for < / = / > respectively
     */
    private static function fsCaseStrCmp($str1, $str2, $dirSep = DIRECTORY_SEPARATOR)
    {
        $cmpFn = self::isWindows($dirSep) ? 'strcasecmp' : 'strcmp';
        return $cmpFn($str1, $str2);
    }

    /**
     * What part of this path (leftmost 0-3 characters) what
     * it is absolute relative to:
     *
     * On Unix:
     *     This is simply '/' for an absolute path or
     *     '' for a relative path
     *
     * On Windows this is more complicated:
     *     If the first two characters are a letter followed
     *         by a ':', this indicates that the path is
     *         on a specific device.
     *     With or without a device specified, a path MAY
     *         start with a '\\' to indicate an absolute path
     *         on the device or '' to indicate a path relative
     *         to the device's CWD
     *
     * @param string $path
     * @param string $dirSep
     * @return string
     */
    private static function getPathAbsolutenessPrefix($path, $dirSep = DIRECTORY_SEPARATOR)
    {
        $devLetterPrefixPattern = '';
        if (self::isWindows($dirSep)) {
            $devLetterPrefixPattern = '([A-Za-z]:|)';
        }
        $matches = [];
        if (!preg_match('/^'.$devLetterPrefixPattern.preg_quote($dirSep, '/').'?/', $path, $matches)) {
            // This should match, even if it matches 0 characters
            throw new ConfigurationException("INTERNAL ERROR: This must be a regex problem.");
        }
        return [
            'wholePrefix'  => $matches[0], // The optional device letter followed by the optional $dirSep
            'devicePrefix' => self::isWindows($dirSep) ? $matches[1] : ''];
    }

    /**
     * Are we in a Windows style filesystem?
     *
     * @param string $dirSep
     * @return bool
     */
    private static function isWindows($dirSep = DIRECTORY_SEPARATOR)
    {
        return ($dirSep == '\\');
    }
}
<?php
namespace Codeception\Util;

/**
 * This class contains helper methods to help with common Reflection tasks.
 */
class ReflectionHelper
{
    /**
     * Read a private property of an object.
     *
     * @param object $object
     * @param string $property
     * @param string|null $class
     * @return mixed
     */
    public static function readPrivateProperty($object, $property, $class = null)
    {
        if (is_null($class)) {
            $class = $object;
        }

        $property = new \ReflectionProperty($class, $property);
        $property->setAccessible(true);

        return $property->getValue($object);
    }

    /**
     * Invoke a private method of an object.
     *
     * @param object $object
     * @param string $method
     * @param array $args
     * @param string|null $class
     * @return mixed
     */
    public static function invokePrivateMethod($object, $method, $args = [], $class = null)
    {
        if (is_null($class)) {
            $class = $object;
        }

        $method = new \ReflectionMethod($class, $method);
        $method->setAccessible(true);

        return $method->invokeArgs($object, $args);
    }

    /**
     * Returns class name without namespace
     *
     * (does not use reflection actually)
     *
     * @param $object
     * @return mixed
     */
    public static function getClassShortName($object)
    {
        $path = explode('\\', get_class($object));
        return array_pop($path);
    }
}
<?php
namespace Codeception\Util\Shared;

trait Asserts
{
    protected function assert($arguments, $not = false)
    {
        $not = $not ? 'Not' : '';
        $method = ucfirst(array_shift($arguments));
        if (($method === 'True') && $not) {
            $method = 'False';
            $not = '';
        }
        if (($method === 'False') && $not) {
            $method = 'True';
            $not = '';
        }

        call_user_func_array(['\PHPUnit\Framework\Assert', 'assert' . $not . $method], $arguments);
    }

    protected function assertNot($arguments)
    {
        $this->assert($arguments, true);
    }

    /**
     * Checks that two variables are equal.
     *
     * @param        $expected
     * @param        $actual
     * @param string $message
     * @param float  $delta
     */
    protected function assertEquals($expected, $actual, $message = '', $delta = 0.0)
    {
        \PHPUnit\Framework\Assert::assertEquals($expected, $actual, $message, $delta);
    }

    /**
     * Checks that two variables are not equal
     *
     * @param        $expected
     * @param        $actual
     * @param string $message
     * @param float  $delta
     */
    protected function assertNotEquals($expected, $actual, $message = '', $delta = 0.0)
    {
        \PHPUnit\Framework\Assert::assertNotEquals($expected, $actual, $message, $delta);
    }

    /**
     * Checks that two variables are same
     *
     * @param        $expected
     * @param        $actual
     * @param string $message
     */
    protected function assertSame($expected, $actual, $message = '')
    {
        \PHPUnit\Framework\Assert::assertSame($expected, $actual, $message);
    }

    /**
     * Checks that two variables are not same
     *
     * @param        $expected
     * @param        $actual
     * @param string $message
     */
    protected function assertNotSame($expected, $actual, $message = '')
    {
        \PHPUnit\Framework\Assert::assertNotSame($expected, $actual, $message);
    }

    /**
     * Checks that actual is greater than expected
     *
     * @param        $expected
     * @param        $actual
     * @param string $message
     */
    protected function assertGreaterThan($expected, $actual, $message = '')
    {
        \PHPUnit\Framework\Assert::assertGreaterThan($expected, $actual, $message);
    }

    /**
     * Checks that actual is greater or equal than expected
     *
     * @param        $expected
     * @param        $actual
     * @param string $message
     */
    protected function assertGreaterThanOrEqual($expected, $actual, $message = '')
    {
        \PHPUnit\Framework\Assert::assertGreaterThanOrEqual($expected, $actual, $message);
    }

    /**
     * Checks that actual is less than expected
     *
     * @param        $expected
     * @param        $actual
     * @param string $message
     */
    protected function assertLessThan($expected, $actual, $message = '')
    {
        \PHPUnit\Framework\Assert::assertLessThan($expected, $actual, $message);
    }

    /**
     * Checks that actual is less or equal than expected
     *
     * @param        $expected
     * @param        $actual
     * @param string $message
     */
    protected function assertLessThanOrEqual($expected, $actual, $message = '')
    {
        \PHPUnit\Framework\Assert::assertLessThanOrEqual($expected, $actual, $message);
    }


    /**
     * Checks that haystack contains needle
     *
     * @param        $needle
     * @param        $haystack
     * @param string $message
     */
    protected function assertContains($needle, $haystack, $message = '')
    {
        \PHPUnit\Framework\Assert::assertContains($needle, $haystack, $message);
    }

    /**
     * Checks that haystack doesn't contain needle.
     *
     * @param        $needle
     * @param        $haystack
     * @param string $message
     */
    protected function assertNotContains($needle, $haystack, $message = '')
    {
        \PHPUnit\Framework\Assert::assertNotContains($needle, $haystack, $message);
    }

    /**
     * Checks that string match with pattern
     *
     * @param string $pattern
     * @param string $string
     * @param string $message
     */
    protected function assertRegExp($pattern, $string, $message = '')
    {
        \PHPUnit\Framework\Assert::assertRegExp($pattern, $string, $message);
    }
    
    /**
     * Checks that string not match with pattern
     *
     * @param string $pattern
     * @param string $string
     * @param string $message
     */
    protected function assertNotRegExp($pattern, $string, $message = '')
    {
        \PHPUnit\Framework\Assert::assertNotRegExp($pattern, $string, $message);
    }

    /**
     * Checks that a string starts with the given prefix.
     *
     * @param string $prefix
     * @param string $string
     * @param string $message
     */
    protected function assertStringStartsWith($prefix, $string, $message = '')
    {
        \PHPUnit\Framework\Assert::assertStringStartsWith($prefix, $string, $message);
    }

    /**
     * Checks that a string doesn't start with the given prefix.
     *
     * @param string $prefix
     * @param string $string
     * @param string $message
     */
    protected function assertStringStartsNotWith($prefix, $string, $message = '')
    {
        \PHPUnit\Framework\Assert::assertStringStartsNotWith($prefix, $string, $message);
    }


    /**
     * Checks that variable is empty.
     *
     * @param        $actual
     * @param string $message
     */
    protected function assertEmpty($actual, $message = '')
    {
        \PHPUnit\Framework\Assert::assertEmpty($actual, $message);
    }

    /**
     * Checks that variable is not empty.
     *
     * @param        $actual
     * @param string $message
     */
    protected function assertNotEmpty($actual, $message = '')
    {
        \PHPUnit\Framework\Assert::assertNotEmpty($actual, $message);
    }

    /**
     * Checks that variable is NULL
     *
     * @param        $actual
     * @param string $message
     */
    protected function assertNull($actual, $message = '')
    {
        \PHPUnit\Framework\Assert::assertNull($actual, $message);
    }

    /**
     * Checks that variable is not NULL
     *
     * @param        $actual
     * @param string $message
     */
    protected function assertNotNull($actual, $message = '')
    {
        \PHPUnit\Framework\Assert::assertNotNull($actual, $message);
    }

    /**
     * Checks that condition is positive.
     *
     * @param        $condition
     * @param string $message
     */
    protected function assertTrue($condition, $message = '')
    {
        \PHPUnit\Framework\Assert::assertTrue($condition, $message);
    }

    /**
     * Checks that the condition is NOT true (everything but true)
     *
     * @param        $condition
     * @param string $message
     */
    protected function assertNotTrue($condition, $message = '')
    {
        \PHPUnit\Framework\Assert::assertNotTrue($condition, $message);
    }

    /**
     * Checks that condition is negative.
     *
     * @param        $condition
     * @param string $message
     */
    protected function assertFalse($condition, $message = '')
    {
        \PHPUnit\Framework\Assert::assertFalse($condition, $message);
    }

    /**
     * Checks that the condition is NOT false (everything but false)
     *
     * @param        $condition
     * @param string $message
     */
    protected function assertNotFalse($condition, $message = '')
    {
        \PHPUnit\Framework\Assert::assertNotFalse($condition, $message);
    }

    /**
     *
     * @param        $haystack
     * @param        $constraint
     * @param string $message
     */
    protected function assertThat($haystack, $constraint, $message = '')
    {
        \PHPUnit\Framework\Assert::assertThat($haystack, $constraint, $message);
    }

    /**
     * Checks that haystack doesn't attend
     *
     * @param        $haystack
     * @param        $constraint
     * @param string $message
     */
    protected function assertThatItsNot($haystack, $constraint, $message = '')
    {
        $constraint = new \PHPUnit\Framework\Constraint\LogicalNot($constraint);
        \PHPUnit\Framework\Assert::assertThat($haystack, $constraint, $message);
    }

    
    /**
     * Checks if file exists
     *
     * @param string $filename
     * @param string $message
     */
    protected function assertFileExists($filename, $message = '')
    {
        \PHPUnit\Framework\Assert::assertFileExists($filename, $message);
    }
    
        
    /**
     * Checks if file doesn't exist
     *
     * @param string $filename
     * @param string $message
     */
    protected function assertFileNotExists($filename, $message = '')
    {
        \PHPUnit\Framework\Assert::assertFileNotExists($filename, $message);
    }

    /**
     * @param $expected
     * @param $actual
     * @param $description
     */
    protected function assertGreaterOrEquals($expected, $actual, $description = '')
    {
        \PHPUnit\Framework\Assert::assertGreaterThanOrEqual($expected, $actual, $description);
    }

    /**
     * @param $expected
     * @param $actual
     * @param $description
     */
    protected function assertLessOrEquals($expected, $actual, $description = '')
    {
        \PHPUnit\Framework\Assert::assertLessThanOrEqual($expected, $actual, $description);
    }

    /**
     * @param $actual
     * @param $description
     */
    protected function assertIsEmpty($actual, $description = '')
    {
        \PHPUnit\Framework\Assert::assertEmpty($actual, $description);
    }

    /**
     * @param $key
     * @param $actual
     * @param $description
     */
    protected function assertArrayHasKey($key, $actual, $description = '')
    {
        \PHPUnit\Framework\Assert::assertArrayHasKey($key, $actual, $description);
    }

    /**
     * @param $key
     * @param $actual
     * @param $description
     */
    protected function assertArrayNotHasKey($key, $actual, $description = '')
    {
        \PHPUnit\Framework\Assert::assertArrayNotHasKey($key, $actual, $description);
    }

    /**
     * Checks that array contains subset.
     *
     * @param array  $subset
     * @param array  $array
     * @param bool   $strict
     * @param string $message
     */
    protected function assertArraySubset($subset, $array, $strict = false, $message = '')
    {
        \PHPUnit\Framework\Assert::assertArraySubset($subset, $array, $strict, $message);
    }

    /**
     * @param $expectedCount
     * @param $actual
     * @param $description
     */
    protected function assertCount($expectedCount, $actual, $description = '')
    {
        \PHPUnit\Framework\Assert::assertCount($expectedCount, $actual, $description);
    }

    /**
     * @param $class
     * @param $actual
     * @param $description
     */
    protected function assertInstanceOf($class, $actual, $description = '')
    {
        \PHPUnit\Framework\Assert::assertInstanceOf($class, $actual, $description);
    }

    /**
     * @param $class
     * @param $actual
     * @param $description
     */
    protected function assertNotInstanceOf($class, $actual, $description = '')
    {
        \PHPUnit\Framework\Assert::assertNotInstanceOf($class, $actual, $description);
    }

    /**
     * @param $type
     * @param $actual
     * @param $description
     */
    protected function assertInternalType($type, $actual, $description = '')
    {
        \PHPUnit\Framework\Assert::assertInternalType($type, $actual, $description);
    }
    
    /**
     * Fails the test with message.
     *
     * @param $message
     */
    protected function fail($message)
    {
        \PHPUnit\Framework\Assert::fail($message);
    }

    protected function assertStringContainsString($needle, $haystack, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertStringContainsString($needle, $haystack, $message);
    }

    protected function assertStringNotContainsString($needle, $haystack, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertStringNotContainsString($needle, $haystack, $message);
    }

    protected function assertStringContainsStringIgnoringCase($needle, $haystack, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertStringContainsStringIgnoringCase($needle, $haystack, $message);
    }

    protected function assertStringNotContainsStringIgnoringCase($needle, $haystack, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertStringNotContainsStringIgnoringCase($needle, $haystack, $message);
    }

    protected function assertIsArray($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsArray($actual, $message);
    }

    protected function assertIsBool($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsBool($actual, $message);
    }

    protected function assertIsFloat($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsFloat($actual, $message);
    }

    protected function assertIsInt($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsInt($actual, $message);
    }

    protected function assertIsNumeric($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsNumeric($actual, $message);
    }

    protected function assertIsObject($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsObject($actual, $message);
    }

    protected function assertIsResource($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsResource($actual, $message);
    }

    protected function assertIsString($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsString($actual, $message);
    }

    protected function assertIsScalar($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsScalar($actual, $message);
    }

    protected function assertIsCallable($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsCallable($actual, $message);
    }

    protected function assertIsNotArray($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsNotArray($actual, $message);
    }

    protected function assertIsNotBool($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsNotBool($actual, $message);
    }

    protected function assertIsNotFloat($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsNotFloat($actual, $message);
    }

    protected function assertIsNotInt($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsNotInt($actual, $message);
    }

    protected function assertIsNotNumeric($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsNotNumeric($actual, $message);
    }

    protected function assertIsNotObject($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsNotObject($actual, $message);
    }

    protected function assertIsNotResource($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsNotResource($actual, $message);
    }

    protected function assertIsNotString($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsNotString($actual, $message);
    }

    protected function assertIsNotScalar($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsNotScalar($actual, $message);
    }

    protected function assertIsNotCallable($actual, $message = '')
    {
        \Codeception\PHPUnit\TestCase::assertIsNotCallable($actual, $message);
    }
}
<?php
namespace Codeception\Util\Shared;

trait Namespaces
{
    protected function breakParts($class)
    {
        $class      = str_replace('/', '\\', $class);
        $namespaces = explode('\\', $class);
        if (count($namespaces)) {
            $namespaces[0] = ltrim($namespaces[0], '\\');
        }
        if (!$namespaces[0]) {
            array_shift($namespaces);
        } // remove empty namespace caused of \\
        return $namespaces;
    }

    protected function getShortClassName($class)
    {
        $namespaces = $this->breakParts($class);
        return array_pop($namespaces);
    }

    protected function getNamespaceString($class)
    {
        $namespaces = $this->getNamespaces($class);
        return implode('\\', $namespaces);
    }

    protected function getNamespaceHeader($class)
    {
        $str = $this->getNamespaceString($class);
        if (!$str) {
            return "";
        }
        return "namespace $str;\n";
    }

    protected function getNamespaces($class)
    {
        $namespaces = $this->breakParts($class);
        array_pop($namespaces);
        $namespaces = array_filter($namespaces, 'strlen');
        return $namespaces;
    }
}
<?php
namespace Codeception\Util;

/**
 * This class is left for BC compatibility.
 * Most of its contents moved to parent
 *
 * Class Soap
 * @package Codeception\Util
 */
class Soap extends Xml
{
    public static function request()
    {
        return new XmlBuilder();
    }

    public static function response()
    {
        return new XmlBuilder();
    }
}
<?php
use Codeception\Module\Sequence;

if (!function_exists('sq')) {
    function sq($id = null)
    {
        if ($id and isset(Sequence::$hash[$id])) {
            return Sequence::$hash[$id];
        }
        $prefix = str_replace('{id}', $id, Sequence::$prefix);
        $sequence = $prefix . uniqid($id);
        if ($id) {
            Sequence::$hash[$id] = $sequence;
        }
        return $sequence;
    }
}

if (!function_exists('sqs')) {
    function sqs($id = null)
    {
        if ($id and isset(Sequence::$suiteHash[$id])) {
            return Sequence::$suiteHash[$id];
        }
        $prefix = str_replace('{id}', $id, Sequence::$prefix);
        $sequence = $prefix . uniqid($id);
        if ($id) {
            Sequence::$suiteHash[$id] = $sequence;
        }
        return $sequence;
    }
}
<?php

namespace Codeception\Util;

use Codeception\Lib\Notification;
use Codeception\Stub\Expected;

class Stub extends \Codeception\Stub
{
    public static function never($params = null)
    {
        Notification::deprecate("Stub::never is deprecated in favor of \Codeception\Stub\Expected::never");
        return Expected::never($params);
    }

    public static function once($params = null)
    {
        Notification::deprecate("Stub::once is deprecated in favor of \Codeception\Stub\Expected::once");
        return Expected::once($params);
    }

    public static function atLeastOnce($params = null)
    {
        Notification::deprecate("Stub::atLeastOnce is deprecated in favor of \Codeception\Stub\Expected::atLeastOnce");
        return Expected::atLeastOnce($params);
    }

    public static function exactly($count, $params = null)
    {
        Notification::deprecate("Stub::exactly is deprecated in favor of \Codeception\Stub\Expected::exactly");
        return Expected::exactly($count, $params);
    }
}
<?php
namespace Codeception\Util;

/**
 * Basic template engine used for generating initial Cept/Cest/Test files.
 */
class Template
{
    protected $template;
    protected $vars = [];
    protected $placeholderStart;
    protected $placeholderEnd;

    /**
     * Takes a template string
     *
     * @param $template
     */
    public function __construct($template, $placeholderStart = '{{', $placeholderEnd = '}}')
    {
        $this->template         = $template;
        $this->placeholderStart = $placeholderStart;
        $this->placeholderEnd   = $placeholderEnd;
    }

    /**
     * Replaces {{var}} string with provided value
     *
     * @param $var
     * @param $val
     * @return $this
     */
    public function place($var, $val)
    {
        $this->vars[$var] = $val;
        return $this;
    }

    /**
     * Sets all template vars
     *
     * @param array $vars
     */
    public function setVars(array $vars)
    {
        $this->vars = $vars;
    }

    public function getVar($name)
    {
        if (isset($this->vars[$name])) {
            return $this->vars[$name];
        }
    }

    /**
     * Fills up template string with placed variables.
     *
     * @return mixed
     */
    public function produce()
    {
        $result = $this->template;
        $regex = sprintf('~%s([\w\.]+)%s~m', $this->placeholderStart, $this->placeholderEnd);

        $matched = preg_match_all($regex, $result, $matches, PREG_SET_ORDER);
        if (!$matched) {
            return $result;
        }

        foreach ($matches as $match) { // fill in placeholders
            $placeholder = $match[1];
            $value = $this->vars;
            foreach (explode('.', $placeholder) as $segment) {
                if (is_array($value) && array_key_exists($segment, $value)) {
                    $value = $value[$segment];
                } else {
                    continue 2;
                }
            }

            $result = str_replace($this->placeholderStart . $placeholder . $this->placeholderEnd, $value, $result);
        }
        return $result;
    }
}
<?php
namespace Codeception\Util;

use GuzzleHttp\Psr7\Uri as Psr7Uri;

class Uri
{
    /**
     * Merges the passed $add argument onto $base.
     *
     * If a relative URL is passed as the 'path' part of the $add url
     * array, the relative URL is mapped using the base 'path' part as
     * its base.
     *
     * @param string $baseUri the base URL
     * @param string $uri the URL to merge
     * @return array the merged array
     */
    public static function mergeUrls($baseUri, $uri)
    {
        $base = new Psr7Uri($baseUri);
        $parts = parse_url($uri);

        //If the relative URL does not parse, attempt to parse the entire URL.
        //PHP Known bug ( https://bugs.php.net/bug.php?id=70942 )
        if ($parts === false) {
            $parts = parse_url($base.$uri);
        }
        
        if ($parts === false) {
            throw new \InvalidArgumentException("Invalid URI $uri");
        }

        if (isset($parts['host']) and isset($parts['scheme'])) {
            // if this is an absolute url, replace with it
            return $uri;
        }

        if (isset($parts['host'])) {
            $base = $base->withHost($parts['host']);
            $base = $base->withPath('');
            $base = $base->withQuery('');
            $base = $base->withFragment('');
        }
        if (isset($parts['path'])) {
            $path = $parts['path'];
            $basePath = $base->getPath();
            if ((strpos($path, '/') !== 0) && !empty($path)) {
                if ($basePath) {
                    // if it ends with a slash, relative paths are below it
                    if (preg_match('~/$~', $basePath)) {
                        $path = $basePath . $path;
                    } else {
                        // remove double slashes
                        $dir = rtrim(dirname($basePath), '\\/');
                        $path = $dir . '/' . $path;
                    }
                } else {
                    $path = '/' . ltrim($path, '/');
                }
            }
            $base = $base->withPath($path);
            $base = $base->withQuery('');
            $base = $base->withFragment('');
        }
        if (isset($parts['query'])) {
            $base = $base->withQuery($parts['query']);
            $base = $base->withFragment('');
        }
        if (isset($parts['fragment'])) {
            $base = $base->withFragment($parts['fragment']);
        }

        return (string) $base;
    }

    /**
     * Retrieve /path?query#fragment part of URL
     * @param $url
     * @return string
     */
    public static function retrieveUri($url)
    {
        $uri = new Psr7Uri($url);
        return (string)(new Psr7Uri())
            ->withPath($uri->getPath())
            ->withQuery($uri->getQuery())
            ->withFragment($uri->getFragment());
    }

    public static function retrieveHost($url)
    {
        $urlParts = parse_url($url);
        if (!isset($urlParts['host']) or !isset($urlParts['scheme'])) {
            throw new \InvalidArgumentException("Wrong URL passes, host and scheme not set");
        }
        $host = $urlParts['scheme'] . '://' . $urlParts['host'];
        if (isset($urlParts['port'])) {
            $host .= ':' . $urlParts['port'];
        }
        return $host;
    }

    public static function appendPath($url, $path)
    {
        $uri = new Psr7Uri($url);
        $cutUrl = (string)$uri->withQuery('')->withFragment('');

        if ($path === '' || $path[0] === '#') {
            return $cutUrl . $path;
        }

        return rtrim($cutUrl, '/') . '/'  . ltrim($path, '/');
    }
}
<?php
namespace Codeception\Util;

class Xml
{
    /**
     * @static
     *
     * @param \DOMDocument $xml
     * @param \DOMNode $node
     * @param array $array
     *
     * @return \DOMDocument
     */
    public static function arrayToXml(\DOMDocument $xml, \DOMNode $node, $array = [])
    {
        foreach ($array as $el => $val) {
            if (is_array($val)) {
                self::arrayToXml($xml, $node->$el, $val);
            } else {
                $node->appendChild($xml->createElement($el, $val));
            }
        }
        return $xml;
    }

    /**
     * @static
     *
     * @param $xml
     *
     * @return \DOMDocument|\DOMNode
     */
    public static function toXml($xml)
    {
        if ($xml instanceof XmlBuilder) {
            return $xml->getDom();
        }
        if ($xml instanceof \DOMDocument) {
            return $xml;
        }
        $dom = new \DOMDocument();
        $dom->preserveWhiteSpace = false;
        if ($xml instanceof \DOMNode) {
            $xml = $dom->importNode($xml, true);
            $dom->appendChild($xml);
            return $dom;
        }

        if (is_array($xml)) {
            return self::arrayToXml($dom, $dom, $xml);
        }
        if (!empty($xml)) {
            $dom->loadXML($xml);
        }
        return $dom;
    }

    public static function build()
    {
        return new XmlBuilder();
    }
}
<?php
namespace Codeception\Util;

/**
 * That's a pretty simple yet powerful class to build XML structures in jQuery-like style.
 * With no XML line actually written!
 * Uses DOM extension to manipulate XML data.
 *
 *
 * ```php
 * <?php
 * $xml = new \Codeception\Util\XmlBuilder();
 * $xml->users
 *    ->user
 *        ->val(1)
 *        ->email
 *            ->val('davert@mail.ua')
 *            ->attr('valid','true')
 *            ->parent()
 *        ->cart
 *            ->attr('empty','false')
 *            ->items
 *                ->item
 *                    ->val('useful item');
 *                ->parents('user')
 *        ->active
 *            ->val(1);
 * echo $xml;
 * ```
 *
 * This will produce this XML
 *
 * ```xml
 * <?xml version="1.0"?>
 * <users>
 *    <user>
 *        1
 *        <email valid="true">davert@mail.ua</email>
 *        <cart empty="false">
 *            <items>
 *                <item>useful item</item>
 *            </items>
 *        </cart>
 *        <active>1</active>
 *    </user>
 * </users>
 * ```
 *
 * ### Usage
 *
 * Builder uses chained calls. So each call to builder returns a builder object.
 * Except for `getDom` and `__toString` methods.
 *
 *  * `$xml->node` - create new xml node and go inside of it.
 *  * `$xml->node->val('value')` - sets the inner value of node
 *  * `$xml->attr('name','value')` - set the attribute of node
 *  * `$xml->parent()` - go back to parent node.
 *  * `$xml->parents('user')` - go back through all parents to `user` node.
 *
 * Export:
 *
 *  * `$xml->getDom` - get a DOMDocument object
 *  * `$xml->__toString` - get a string representation of XML.
 *
 * [Source code](https://github.com/Codeception/Codeception/blob/master/src/Codeception/Util/XmlBuilder.php)
 */
class XmlBuilder
{
    /**
     * @var \DOMDocument
     */
    protected $__dom__;

    /**
     * @var \DOMElement
     */
    protected $__currentNode__;


    public function __construct()
    {
        $this->__dom__ = new \DOMDocument();
        $this->__currentNode__ = $this->__dom__;
    }

    /**
     * Appends child node
     *
     * @param $tag
     *
     * @return XmlBuilder
     */
    public function __get($tag)
    {
        $node = $this->__dom__->createElement($tag);
        $this->__currentNode__->appendChild($node);
        $this->__currentNode__ = $node;
        return $this;
    }

    /**
     * @param $val
     *
     * @return XmlBuilder
     */
    public function val($val)
    {
        $this->__currentNode__->nodeValue = $val;
        return $this;
    }

    /**
     * Sets attribute for current node
     *
     * @param $attr
     * @param $val
     *
     * @return XmlBuilder
     */
    public function attr($attr, $val)
    {
        $this->__currentNode__->setAttribute($attr, $val);
        return $this;
    }

    /**
     * Traverses to parent
     *
     * @return XmlBuilder
     */
    public function parent()
    {
        $this->__currentNode__ = $this->__currentNode__->parentNode;
        return $this;
    }

    /**
     * Traverses to parent with $name
     *
     * @param $tag
     *
     * @return XmlBuilder
     * @throws \Exception
     */
    public function parents($tag)
    {
        $traverseNode = $this->__currentNode__;
        $elFound = false;
        while ($traverseNode->parentNode) {
            $traverseNode = $traverseNode->parentNode;
            if ($traverseNode->tagName == $tag) {
                $this->__currentNode__ = $traverseNode;
                $elFound = true;
                break;
            }
        }

        if (!$elFound) {
            throw new \Exception("Parent $tag not found in XML");
        }

        return $this;
    }

    public function __toString()
    {
        return $this->__dom__->saveXML();
    }

    /**
     * @return \DOMDocument
     */
    public function getDom()
    {
        return $this->__dom__;
    }
}
<?php
namespace Codeception\Util;

use Codeception\Exception\ElementNotFound;
use Codeception\Exception\MalformedLocatorException;
use Symfony\Component\CssSelector\CssSelectorConverter;
use Symfony\Component\CssSelector\Exception\ParseException;
use Codeception\Util\Soap as XmlUtils;

class XmlStructure
{
    /**
     * @var \DOMDocument|\DOMNode
     */
    protected $xml;
    
    public function __construct($xml)
    {
        $this->xml = XmlUtils::toXml($xml);
    }

    public function matchesXpath($xpath)
    {
        $path = new \DOMXPath($this->xml);
        $res = $path->query($xpath);
        if ($res === false) {
            throw new MalformedLocatorException($xpath);
        }
        return $res->length > 0;
    }

    /**
     * @param $cssOrXPath
     * @return \DOMElement
     */
    public function matchElement($cssOrXPath)
    {
        $xpath = new \DOMXpath($this->xml);
        try {
            $selector = (new CssSelectorConverter())->toXPath($cssOrXPath);
            $els = $xpath->query($selector);
            if ($els) {
                return $els->item(0);
            }
        } catch (ParseException $e) {
        }
        $els = $xpath->query($cssOrXPath);
        if ($els->length) {
            return $els->item(0);
        }
        throw new ElementNotFound($cssOrXPath);
    }
    /**

     * @param $xml
     * @return bool
     */
    public function matchXmlStructure($xml)
    {
        $xml = XmlUtils::toXml($xml);
        $root = $xml->firstChild;
        $els = $this->xml->getElementsByTagName($root->nodeName);
        if (empty($els)) {
            throw new ElementNotFound($root->nodeName, 'Element');
        }

        $matches = false;
        foreach ($els as $node) {
            $matches |= $this->matchForNode($root, $node);
        }
        return $matches;
    }

    protected function matchForNode($schema, $xml)
    {
        foreach ($schema->childNodes as $node1) {
            $matched = false;
            foreach ($xml->childNodes as $node2) {
                if ($node1->nodeName == $node2->nodeName) {
                    $matched = $this->matchForNode($node1, $node2);
                    if ($matched) {
                        break;
                    }
                }
            }
            if (!$matched) {
                return false;
            }
        }
        return true;
    }
}
<?php
namespace Codeception\Extension;

use Codeception\Event\FailEvent;
use Codeception\Events;
use Codeception\Extension;
use Codeception\Subscriber\Console;

/**
 * DotReporter provides less verbose output for test execution.
 * Like PHPUnit printer it prints dots "." for successful testes and "F" for failures.
 *
 * ![](https://cloud.githubusercontent.com/assets/220264/26132800/4d23f336-3aab-11e7-81ba-2896a4c623d2.png)
 *
 * ```bash
 *  ..........
 *  ..........
 *  ..........
 *  ..........
 *  ..........
 *  ..........
 *  ..........
 *  ..........
 *
 * Time: 2.07 seconds, Memory: 20.00MB
 *
 * OK (80 tests, 124 assertions)
 * ```
 *
 *
 * Enable this reporter with `--ext option`
 *
 * ```
 * codecept run --ext DotReporter
 * ```
 *
 * Failures and Errors are printed by a standard Codeception reporter.
 * Use this extension as an example for building custom reporters.
 */
class DotReporter extends Extension
{
    /**
     * @var Console
     */
    protected $standardReporter;

    protected $errors = [];
    protected $failures = [];

    protected $width = 10;
    protected $currentPos = 0;

    public function _initialize()
    {
        $this->options['silent'] = false; // turn on printing for this extension
        $this->_reconfigure(['settings' => ['silent' => true]]); // turn off printing for everything else
        $this->standardReporter = new Console($this->options);
        $this->width = $this->standardReporter->detectWidth();
    }

    // we are listening for events
    public static $events = [
        Events::SUITE_BEFORE => 'beforeSuite',
        Events::TEST_SUCCESS => 'success',
        Events::TEST_FAIL    => 'fail',
        Events::TEST_ERROR   => 'error',
        Events::TEST_SKIPPED => 'skipped',
        Events::TEST_FAIL_PRINT => 'printFailed'
    ];

    public function beforeSuite()
    {
        $this->writeln("");
    }

    public function success()
    {
        $this->printChar('.');
    }

    public function fail(FailEvent $e)
    {
        $this->printChar("<error>F</error>");
    }

    public function error(FailEvent $e)
    {
        $this->printChar('<error>E</error>');
    }

    public function skipped()
    {
        $this->printChar('S');
    }
    
    protected function printChar($char)
    {
        if ($this->currentPos >= $this->width) {
            $this->writeln('');
            $this->currentPos = 0;
        }
        $this->write($char);
        $this->currentPos++;
    }

    public function printFailed(FailEvent $event)
    {
        $this->standardReporter->printFail($event);
    }
}
<?php
namespace Codeception\Extension;

use Codeception\Event\FailEvent;
use Codeception\Event\StepEvent;
use Codeception\Event\SuiteEvent;
use Codeception\Event\TestEvent;
use Codeception\Events;
use Codeception\Exception\ConfigurationException;
use Codeception\Exception\ExtensionException;
use Codeception\Extension;
use Codeception\Test\Descriptor;
use Monolog\Formatter\LineFormatter;
use Monolog\Handler\RotatingFileHandler;

/**
 * Log suites/tests/steps using Monolog library.
 * Monolog should be installed additionally by Composer.
 *
 * ```
 * composer require monolog/monolog
 * ```
 *
 * Steps are logged into `tests/_output/codeception.log`
 *
 * To enable this module add to your `codeception.yml`:
 *
 * ``` yaml
 * extensions:
 *     enabled: [Codeception\Extension\Logger]
 * ```
 *
 * #### Config
 *
 * * `max_files` (default: 3) - how many log files to keep
 *
 */
class Logger extends Extension
{
    public static $events = [
        Events::SUITE_BEFORE    => 'beforeSuite',
        Events::TEST_BEFORE     => 'beforeTest',
        Events::TEST_AFTER      => 'afterTest',
        Events::TEST_END        => 'endTest',
        Events::STEP_BEFORE     => 'beforeStep',
        Events::TEST_FAIL       => 'testFail',
        Events::TEST_ERROR      => 'testError',
        Events::TEST_INCOMPLETE => 'testIncomplete',
        Events::TEST_SKIPPED    => 'testSkipped',
    ];

    protected $logHandler;

    /**
     * @var \Monolog\Logger
     */
    protected static $logger;

    protected $path;

    protected $config = ['max_files' => 3];

    public function _initialize()
    {
        if (!class_exists('\Monolog\Logger')) {
            throw new ConfigurationException("Logger extension requires Monolog library to be installed");
        }
        $this->path = $this->getLogDir();

        // internal log
        $logHandler = new RotatingFileHandler($this->path . 'codeception.log', $this->config['max_files']);

        $formatter = $logHandler->getFormatter();
        if ($formatter instanceof LineFormatter) {
            $formatter->ignoreEmptyContextAndExtra(true);
        }

        self::$logger = new \Monolog\Logger('Codeception');
        self::$logger->pushHandler($logHandler);
    }

    public static function getLogger()
    {
        return self::$logger;
    }

    public function beforeSuite(SuiteEvent $e)
    {
        $suite = str_replace('\\', '_', $e->getSuite()->getName());
        $this->logHandler = new RotatingFileHandler($this->path . $suite, $this->config['max_files']);
    }

    public function beforeTest(TestEvent $e)
    {
        self::$logger = new \Monolog\Logger(Descriptor::getTestFileName($e->getTest()));
        self::$logger->pushHandler($this->logHandler);
        self::$logger->info('------------------------------------');
        self::$logger->info("STARTED: " . ucfirst(Descriptor::getTestAsString($e->getTest())));
    }

    public function afterTest(TestEvent $e)
    {
    }

    public function endTest(TestEvent $e)
    {
        self::$logger->info("PASSED");
    }

    public function testFail(FailEvent $e)
    {
        self::$logger->alert($e->getFail()->getMessage());
        self::$logger->info("# FAILED #");
    }

    public function testError(FailEvent $e)
    {
        self::$logger->alert($e->getFail()->getMessage());
        self::$logger->info("# ERROR #");
    }

    public function testSkipped(FailEvent $e)
    {
        self::$logger->info("# Skipped #");
    }

    public function testIncomplete(FailEvent $e)
    {
        self::$logger->info("# Incomplete #");
    }

    public function beforeStep(StepEvent $e)
    {
        self::$logger->info((string) $e->getStep());
    }
}

if (!function_exists('codecept_log')) {
    function codecept_log()
    {
        return Logger::getLogger();
    }
} else {
    throw new ExtensionException('Codeception\Extension\Logger', "function 'codecept_log' already defined");
}
<?php

namespace Codeception\Extension;

use Codeception\Event\StepEvent;
use Codeception\Event\TestEvent;
use Codeception\Events;
use Codeception\Exception\ExtensionException;
use Codeception\Lib\Interfaces\ScreenshotSaver;
use Codeception\Module\WebDriver;
use Codeception\Step;
use Codeception\Step\Comment as CommentStep;
use Codeception\Test\Descriptor;
use Codeception\Util\FileSystem;
use Codeception\Util\Template;

/**
 * Saves a screenshot of each step in acceptance tests and shows them as a slideshow on one HTML page (here's an [example](http://codeception.com/images/recorder.gif))
 * Activated only for suites with WebDriver module enabled.
 *
 * The screenshots are saved to `tests/_output/record_*` directories, open `index.html` to see them as a slideshow.
 *
 * #### Installation
 *
 * Add this to the list of enabled extensions in `codeception.yml` or `acceptance.suite.yml`:
 *
 * ``` yaml
 * extensions:
 *     enabled:
 *         - Codeception\Extension\Recorder
 * ```
 *
 * #### Configuration
 *
 * * `delete_successful` (default: true) - delete screenshots for successfully passed tests  (i.e. log only failed and errored tests).
 * * `module` (default: WebDriver) - which module for screenshots to use. Set `AngularJS` if you want to use it with AngularJS module. Generally, the module should implement `Codeception\Lib\Interfaces\ScreenshotSaver` interface.
 * * `ignore_steps` (default: []) - array of step names that should not be recorded (given the step passed), * wildcards supported. Meta steps can also be ignored.
 * * `success_color` (default: success) - bootstrap values to be used for color representation for passed tests
 * * `failure_color` (default: danger) - bootstrap values to be used for color representation for failed tests
 * * `error_color` (default: dark) - bootstrap values to be used for color representation for scenarios where there's an issue occurred while generating a recording
 * * `delete_orphaned` (default: false) - delete recording folders created via previous runs
 * * `include_microseconds` (default: false) - enable microsecond precision for recorded step time details
 *
 * #### Examples:
 *
 * ``` yaml
 * extensions:
 *     enabled:
 *         - Codeception\Extension\Recorder:
 *             module: AngularJS # enable for Angular
 *             delete_successful: false # keep screenshots of successful tests
 *             ignore_steps: [have, grab*]
 * ```
 * #### Skipping recording of steps with annotations
 *
 * It is also possible to skip recording of steps for specified tests by using the @skipRecording annotation.
 *
 * ```php
 * /**
 * * @skipRecording login
 * * @skipRecording amOnUrl
 * *\/
 * public function testLogin(AcceptanceTester $I)
 * {
 *     $I->login();
 *     $I->amOnUrl('http://codeception.com');
 * }
 * ```
 *
 */
class Recorder extends \Codeception\Extension
{
    /** @var array */
    protected $config = [
        'delete_successful'    => true,
        'module'               => 'WebDriver',
        'template'             => null,
        'animate_slides'       => true,
        'ignore_steps'         => [],
        'success_color'        => 'success',
        'failure_color'        => 'danger',
        'error_color'          => 'dark',
        'delete_orphaned'      => false,
        'include_microseconds' => false,
    ];

    /** @var string */
    protected $template = <<<EOF
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Recorder Result</title>

    <!-- Bootstrap Core CSS -->
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" rel="stylesheet">

    <style>
        html,
        body {
            height: 100%;
        }
        .active {
            height: 100%;
        }
        .carousel-caption {
            background: rgba(0,0,0,0.8);
        }
        .carousel-caption.error {
            background: #c0392b !important;
        }
        .carousel-item {
            min-height: 100vh;
        }
        .fill {
            width: 100%;
            height: 100%;
            text-align: center;
            overflow-y: scroll;
            background-position: top;
            -webkit-background-size: cover;
            -moz-background-size: cover;
            background-size: cover;
            -o-background-size: cover;
        }
        .gradient-right {
             background:
                linear-gradient(to left, rgba(0,0,0,.4), rgba(0,0,0,.0))
        }
        .gradient-left {
            background:
                linear-gradient(to right, rgba(0,0,0,.4), rgba(0,0,0,.0))
        }
    </style>
</head>
<body>
    <!-- Navigation -->
        <nav class="navbar navbar-expand-lg navbar-light bg-light" role="navigation">
        <div class="navbar-header">
            <a class="navbar-brand"  target="_top" href="/newspapers?url=../records.html"></span>Recorded Tests</a>
        </div>
        <div class="collapse navbar-collapse" id="navbarText">
            <ul class="navbar-nav mr-auto">
                <span class="navbar-text">{{feature}}</span>
            </ul>
            <span class="navbar-text">{{test}}</span>
        </div>
    </nav>
    <header id="steps" class="carousel slide" data-ride="carousel">
        <!-- Indicators -->
        <ol class="carousel-indicators">
            {{indicators}}
        </ol>

        <!-- Wrapper for Slides -->
        <div class="carousel-inner">
            {{slides}}
        </div>

        <!-- Controls -->
        <a class="carousel-control-prev gradient-left"  target="_top" href="/newspapers?url=#steps" role="button" data-slide="prev">
            <span class="carousel-control-prev-icon" aria-hidden="false"></span>
            <span class="sr-only">Previous</span>
        </a>
        <a class="carousel-control-next gradient-right"  target="_top" href="/newspapers?url=#steps" role="button" data-slide="next">
            <span class="carousel-control-next-icon" aria-hidden="false"></span>
            <span class="sr-only">Next</span>
        </a>
    </header>

    <!-- jQuery -->
    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>

    <!-- Script to Activate the Carousel -->
    <script>
    $('.carousel').carousel({
        wrap: true,
        interval: false
    })

    $(document).bind('keyup', function(e) {
      if(e.keyCode==39){
      jQuery('a.carousel-control.right').trigger('click');
      }

      else if(e.keyCode==37){
      jQuery('a.carousel-control.left').trigger('click');
      }

    });

    </script>

</body>

</html>
EOF;

    /** @var string */
    protected $indicatorTemplate = <<<EOF
<li data-target="#steps" data-slide-to="{{step}}" class="{{isActive}}"></li>
EOF;

    /** @var string */
    protected $indexTemplate = <<<EOF
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Recorder Results Index</title>

    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>
    <!-- Navigation -->
    <nav class="navbar navbar-expand-lg navbar-light bg-light" role="navigation">
        <div class="navbar-header">
            <a class="navbar-brand"  target="_top" href="/newspapers?url=#">Recorded Tests
            </a>
        </div>
    </nav>
    <div class="container py-4">
        <h1>Record #{{seed}}</h1>
        <ul>
            {{records}}
        </ul>
    </div>
</body>

</html>

EOF;

    /** @var string */
    protected $slidesTemplate = <<<EOF
<div class="carousel-item {{isActive}}">
    <img class="mx-auto d-block mh-100" src="{{image}}">
    <div class="carousel-caption {{isError}}">
        <h5>{{caption}}</h5>
        <p>Step finished at <span style="color: #3498db">"{{timeStamp}}"</span></p>
    </div>
</div>
EOF;

    /** @var array */
    public static $events = [
        Events::SUITE_BEFORE => 'beforeSuite',
        Events::SUITE_AFTER  => 'afterSuite',
        Events::TEST_BEFORE  => 'before',
        Events::TEST_ERROR   => 'persist',
        Events::TEST_FAIL    => 'persist',
        Events::TEST_SUCCESS => 'cleanup',
        Events::STEP_AFTER   => 'afterStep',
    ];

    /** @var WebDriver */
    protected $webDriverModule;

    /** @var string */
    protected $dir;

    /** @var array */
    protected $slides = [];

    /** @var int */
    protected $stepNum = 0;

    /** @var string */
    protected $seed;

    /** @var array */
    protected $seeds;

    /** @var array */
    protected $recordedTests = [];

    /** @var array */
    protected $skipRecording = [];

    /** @var array */
    protected $errorMessages = [];

    /** @var bool */
    protected $colors;

    /** @var bool */
    protected $ansi;

    /** @var array */
    protected $timeStamps = [];

    /** @var string */
    private $dateFormat;

    public function beforeSuite()
    {
        $this->webDriverModule = null;
        if (!$this->hasModule($this->config['module'])) {
            $this->writeln('Recorder is disabled, no available modules');

            return;
        }

        $this->seed = uniqid();
        $this->seeds[] = $this->seed;
        $this->webDriverModule = $this->getModule($this->config['module']);
        $this->skipRecording = [];
        $this->errorMessages = [];
        $this->dateFormat = $this->config['include_microseconds'] ? 'Y-m-d\TH:i:s.uP' : DATE_ATOM;
        $this->ansi = !isset($this->options['no-ansi']);
        $this->colors = !isset($this->options['no-colors']);

        if (!$this->webDriverModule instanceof ScreenshotSaver) {
            throw new ExtensionException(
                $this,
                'You should pass module which implements ' . ScreenshotSaver::class . ' interface'
            );
        }

        $this->writeln(
            sprintf(
                'âº <bold>Recording</bold> âº step-by-step screenshots will be saved to <info>%s</info>',
                codecept_output_dir()
            )
        );
        $this->writeln("Directory Format: <debug>record_{$this->seed}_{filename}_{testname}</debug> ----");
    }

    public function afterSuite()
    {
        if (!$this->webDriverModule) {
            return;
        }
        $links = '';

        if (count($this->slides)) {
            foreach ($this->recordedTests as $suiteName => $suite) {
                $links .= "<ul><li><b>{$suiteName}</b></li><ul>";
                foreach ($suite as $fileName => $tests) {
                    $links .= "<li>{$fileName}</li><ul>";

                    foreach ($tests as $test) {
                        $links .= in_array($test['path'], $this->skipRecording, true)
                            ? "<li class=\"text{$this->config['error_color']}\">{$test['name']}</li>\n"
                            : '<li class="text-' . $this->config[$test['status'] . '_color']
                            . "\"><a  target='_top' href='/newspapers?url={$test['index']}'>{$test['name']}</a></li>\n";
                    }

                    $links .= '</ul>';
                }
                $links .= '</ul></ul>';
            }

            $indexHTML = (new Template($this->indexTemplate))
                ->place('seed', $this->seed)
                ->place('records', $links)
                ->produce();

            try {
                file_put_contents(codecept_output_dir() . 'records.html', $indexHTML);
            } catch (\Exception $exception) {
                $this->writeln(
                    "âº An exception occurred while saving records.html: <info>{$exception->getMessage()}</info>"
                );
            }

            $this->writeln('âº Records saved into: <info>file://' . codecept_output_dir() . 'records.html</info>');
        }

        foreach ($this->errorMessages as $message) {
            $this->writeln($message);
        }
    }

    /**
     * @param TestEvent $e
     */
    public function before(TestEvent $e)
    {
        if (!$this->webDriverModule) {
            return;
        }
        $this->dir = null;
        $this->stepNum = 0;
        $this->slides = [];
        $this->timeStamps = [];

        $this->dir = codecept_output_dir() . "record_{$this->seed}_{$this->getTestName($e)}";
        $testPath = codecept_relative_path(Descriptor::getTestFullName($e->getTest()));

        try {
            !is_dir($this->dir) && !mkdir($this->dir) && !is_dir($this->dir);
        } catch (\Exception $exception) {
            $this->skipRecording[] = $testPath;
            $this->appendErrorMessage(
                $testPath,
                "âº An exception occurred while creating directory: <info>{$this->dir}</info>"
            );
        }
    }

    /**
     * @param TestEvent $e
     */
    public function cleanup(TestEvent $e)
    {
        if ($this->config['delete_orphaned']) {
            $recordingDirectories = [];
            $directories = new \DirectoryIterator(codecept_output_dir());

            // getting a list of currently present recording directories
            foreach ($directories as $directory) {
                preg_match('/^record_(.*?)_[^\n]+.php_[^\n]+$/', $directory->getFilename(), $match);
                if (isset($match[1])) {
                    $recordingDirectories[$match[1]][] = codecept_output_dir() . $directory->getFilename();
                }
            }

            // removing orphaned recording directories
            foreach (array_diff(array_keys($recordingDirectories), $this->seeds) as $orphanedSeed) {
                foreach ($recordingDirectories[$orphanedSeed] as $orphanedDirectory) {
                    FileSystem::deleteDir($orphanedDirectory);
                }
            }
        }

        if (!$this->webDriverModule || !$this->dir) {
            return;
        }
        if (!$this->config['delete_successful']) {
            $this->persist($e);

            return;
        }

        // deleting successfully executed tests
        FileSystem::deleteDir($this->dir);
    }

    /**
     * @param TestEvent $e
     */
    public function persist(TestEvent $e)
    {
        if (!$this->webDriverModule) {
            return;
        }
        $indicatorHtml = '';
        $slideHtml = '';
        $testName = $this->getTestName($e);
        $testPath = codecept_relative_path(Descriptor::getTestFullName($e->getTest()));
        $dir = codecept_output_dir() . "record_{$this->seed}_$testName";
        $status = 'success';

        if (strcasecmp($this->dir, $dir) !== 0) {
            $filename = str_pad(0, 3, '0', STR_PAD_LEFT) . '.png';

            try {
                !is_dir($dir) && !mkdir($dir) && !is_dir($dir);
                $this->dir = $dir;
            } catch (\Exception $exception) {
                $this->skipRecording[] = $testPath;
                $this->appendErrorMessage(
                    $testPath,
                    "âº An exception occurred while creating directory: <info>{$dir}</info>"
                );
            }

            $this->slides = [];
            $this->timeStamps = [];
            $this->slides[$filename] = new Step\Action('encountered an unexpected error prior to the test execution');
            $this->timeStamps[$filename] = (new \DateTime())->format($this->dateFormat);
            $status = 'error';

            try {
                if ($this->webDriverModule->webDriver === null) {
                    throw new ExtensionException($this, 'Failed to save screenshot as webDriver is not set');
                }

                $this->webDriverModule->webDriver->takeScreenshot($this->dir . DIRECTORY_SEPARATOR . $filename);
            } catch (\Exception $exception) {
                $this->appendErrorMessage(
                    $testPath,
                    "âº Unable to capture a screenshot for <info>{$testPath}/before</info>"
                );
            }
        }

        if (!in_array($testPath, $this->skipRecording, true)) {
            foreach ($this->slides as $i => $step) {
                /** @var Step $step */
                if ($step->hasFailed()) {
                    $status = 'failure';
                }

                $indicatorHtml .= (new Template($this->indicatorTemplate))
                    ->place('step', (int)$i)
                    ->place('isActive', (int)$i ? '' : 'active')
                    ->produce();

                $slideHtml .= (new Template($this->slidesTemplate))
                    ->place('image', $i)
                    ->place('caption', $step->getHtml('#3498db'))
                    ->place('isActive', (int)$i ? '' : 'active')
                    ->place('isError', $status === 'success' ? '' : 'error')
                    ->place('timeStamp', $this->timeStamps[$i])
                    ->produce();
            }

            $html = (new Template($this->template))
                ->place('indicators', $indicatorHtml)
                ->place('slides', $slideHtml)
                ->place('feature', ucfirst($e->getTest()->getFeature()))
                ->place('test', Descriptor::getTestSignature($e->getTest()))
                ->place('carousel_class', $this->config['animate_slides'] ? ' slide' : '')
                ->produce();

            $indexFile = $this->dir . DIRECTORY_SEPARATOR . 'index.html';
            $environment = $e->getTest()->getMetadata()->getCurrent('env') ?: '';
            $suite = ucfirst(basename(\dirname($e->getTest()->getMetadata()->getFilename())));
            $testName = basename($e->getTest()->getMetadata()->getFilename());

            try {
                file_put_contents($indexFile, $html);
            } catch (\Exception $exception) {
                $this->skipRecording[] = $testPath;
                $this->appendErrorMessage(
                    $testPath,
                    "âº An exception occurred while saving index.html for <info>{$testPath}: "
                    . "{$exception->getMessage()}</info>"
                );
            }

            $this->recordedTests["{$suite} ({$environment})"][$testName][] = [
                'name' => $e->getTest()->getMetadata()->getName(),
                'path' => $testPath,
                'status' => $status,
                'index' => substr($indexFile, strlen(codecept_output_dir())),
            ];
        }
    }

    /**
     * @param StepEvent $e
     */
    public function afterStep(StepEvent $e)
    {
        if ($this->webDriverModule === null || $this->dir === null) {
            return;
        }

        if ($e->getStep() instanceof CommentStep) {
            return;
        }

        // only taking the ignore step into consideration if that step has passed
        if ($this->isStepIgnored($e) && !$e->getStep()->hasFailed()) {
            return;
        }

        $filename = str_pad($this->stepNum, 3, '0', STR_PAD_LEFT) . '.png';

        try {
            if ($this->webDriverModule->webDriver === null) {
                throw new ExtensionException($this, 'Failed to save screenshot as webDriver is not set');
            }

            $this->webDriverModule->webDriver->takeScreenshot($this->dir . DIRECTORY_SEPARATOR . $filename);
        } catch (\Exception $exception) {
            $testPath = codecept_relative_path(Descriptor::getTestFullName($e->getTest()));
            $this->appendErrorMessage(
                $testPath,
                "âº Unable to capture a screenshot for <info>{$testPath}/{$e->getStep()->getAction()}</info>"
            );
        }

        $this->stepNum++;
        $this->slides[$filename] = $e->getStep();
        $this->timeStamps[$filename] = (new \DateTime())->format($this->dateFormat);
    }

    /**
     * @param StepEvent $e
     *
     * @return bool
     */
    protected function isStepIgnored(StepEvent $e)
    {
        $configIgnoredSteps = $this->config['ignore_steps'];
        $annotationIgnoredSteps = $e->getTest()->getMetadata()->getParam('skipRecording');

        $ignoredSteps = array_unique(
            array_merge(
                $configIgnoredSteps,
                is_array($annotationIgnoredSteps) ? $annotationIgnoredSteps : []
            )
        );

        foreach ($ignoredSteps as $stepPattern) {
            $stepRegexp = '/^' . str_replace('*', '.*?', $stepPattern) . '$/i';

            if (preg_match($stepRegexp, $e->getStep()->getAction())) {
                return true;
            }

            if ($e->getStep()->getMetaStep() !== null &&
                preg_match($stepRegexp, $e->getStep()->getMetaStep()->getAction())
            ) {
                return true;
            }
        }

        return false;
    }

    /**
     * @param StepEvent|TestEvent $e
     *
     * @return string
     */
    private function getTestName($e)
    {
        return basename($e->getTest()->getMetadata()->getFilename()) . '_' . $e->getTest()->getMetadata()->getName();
    }

    /**
     * @param string $message
     */
    protected function writeln($message)
    {
        parent::writeln(
            $this->ansi
            ? $message
            : trim(preg_replace('/[ ]{2,}/', ' ', str_replace('âº', '', $message)))
        );
    }

    /**
     * @param string $testPath
     * @param string $message
     */
    private function appendErrorMessage($testPath, $message)
    {
        $this->errorMessages[$testPath] = array_merge(
            array_key_exists($testPath, $this->errorMessages) ? $this->errorMessages[$testPath]: [],
            [$message]
        );
    }
}
<?php

namespace Codeception\Extension;

use Codeception\Events;
use Codeception\Exception\ExtensionException;
use Codeception\Extension;
use Symfony\Component\Process\Process;

/**
 * Extension for execution of some processes before running tests.
 *
 * Processes can be independent and dependent.
 * Independent processes run independently of each other.
 * Dependent processes run sequentially one by one.
 *
 * Can be configured in suite config:
 *
 * ```yaml
 * # acceptance.suite.yml
 * extensions:
 *     enabled:
 *         - Codeception\Extension\RunBefore:
 *             - independent_process_1
 *             -
 *                 - dependent_process_1_1
 *                 - dependent_process_1_2
 *             - independent_process_2
 *             -
 *                 - dependent_process_2_1
 *                 - dependent_process_2_2
 * ```
 *
 * HINT: you can use different configurations per environment.
 */
class RunBefore extends Extension
{
    protected $config = [];

    protected static $events = [
        Events::SUITE_BEFORE => 'runBefore'
    ];

    /** @var array[] */
    private $processes = [];

    public function _initialize()
    {
        if (!class_exists('Symfony\Component\Process\Process')) {
            throw new ExtensionException($this, 'symfony/process package is required');
        }
    }

    public function runBefore()
    {
        $this->runProcesses();
        $this->processMonitoring();
    }

    private function runProcesses()
    {
        foreach ($this->config as $item) {
            if (is_array($item)) {
                $currentCommand = array_shift($item);
                $followingCommands = $item;
            } else {
                $currentCommand = $item;
                $followingCommands = [];
            }

            $process = $this->runProcess($currentCommand);
            $this->addProcessToMonitoring($process, $followingCommands);
        }
    }

    /**
     * @param string $command
     * @return Process
     */
    private function runProcess($command)
    {
        $this->output->debug('[RunBefore] Starting ' . $command);
        $process = new Process($command, $this->getRootDir());
        $process->start();

        return $process;
    }

    /**
     * @param string[] $followingCommands
     */
    private function addProcessToMonitoring(Process $process, array $followingCommands)
    {
        $this->processes[] = [
            'instance' => $process,
            'following' => $followingCommands
        ];
    }

    /**
     * @param int $index
     */
    private function removeProcessFromMonitoring($index)
    {
        unset($this->processes[$index]);
    }

    private function processMonitoring()
    {
        while (count($this->processes) !== 0) {
            $this->checkProcesses();
            sleep(1);
        }
    }

    private function checkProcesses()
    {
        foreach ($this->processes as $index => $process) {
            if (!$this->isRunning($process['instance'])) {
                $this->output->debug('[RunBefore] Completing ' . $process['instance']->getCommandLine());
                $this->runFollowingCommand($process['following']);
                $this->removeProcessFromMonitoring($index);
            }
        }
    }

    /**
     * @param string[] $followingCommands
     */
    private function runFollowingCommand(array $followingCommands)
    {
        if (count($followingCommands) > 0) {
            $process = $this->runProcess(array_shift($followingCommands));
            $this->addProcessToMonitoring($process, $followingCommands);
        }
    }

    private function isRunning(Process $process)
    {
        if ($process->isRunning()) {
            return true;
        }
        return false;
    }
}
<?php
namespace Codeception\Extension;

use Codeception\Event\PrintResultEvent;
use Codeception\Events;
use Codeception\Extension;
use Codeception\Test\Descriptor;

/**
 * Saves failed tests into tests/log/failed in order to rerun failed tests.
 *
 * To rerun failed tests just run the `failed` group:
 *
 * ```
 * php codecept run -g failed
 * ```
 *
 * To change failed group name add:
 * ```
 * --override "extensions: config: Codeception\Extension\RunFailed: fail-group: another_group1"
 * ```
 * Remember: if you run tests and they generated custom-named fail group, to run this group, you should add override too
 *
 * Starting from Codeception 2.1 **this extension is enabled by default**.
 *
 * ``` yaml
 * extensions:
 *     enabled: [Codeception\Extension\RunFailed]
 * ```
 *
 * On each execution failed tests are logged and saved into `tests/_output/failed` file.
 */
class RunFailed extends Extension
{
    public static $events = [
        Events::RESULT_PRINT_AFTER => 'saveFailed'
    ];

    /** @var string filename/groupname for failed tests */
    protected $group = 'failed';

    public function _initialize()
    {
        if (array_key_exists('fail-group', $this->config) && $this->config['fail-group']) {
            $this->group = $this->config['fail-group'];
        }
        $logPath = str_replace($this->getRootDir(), '', $this->getLogDir()); // get local path to logs
        $this->_reconfigure(['groups' => [$this->group => $logPath . $this->group]]);
    }

    public function saveFailed(PrintResultEvent $e)
    {
        $file = $this->getLogDir() . $this->group;
        $result = $e->getResult();
        if ($result->wasSuccessful()) {
            if (is_file($file)) {
                unlink($file);
            }
            return;
        }
        $output = [];
        foreach ($result->failures() as $fail) {
            $output[] = $this->localizePath(Descriptor::getTestFullName($fail->failedTest()));
        }
        foreach ($result->errors() as $fail) {
            $output[] = $this->localizePath(Descriptor::getTestFullName($fail->failedTest()));
        }

        file_put_contents($file, implode("\n", $output));
    }

    protected function localizePath($path)
    {
        $root = realpath($this->getRootDir()) . DIRECTORY_SEPARATOR;
        if (substr($path, 0, strlen($root)) == $root) {
            return substr($path, strlen($root));
        }
        return $path;
    }
}
<?php

namespace Codeception\Extension;

use Codeception\Events;
use Codeception\Exception\ExtensionException;
use Codeception\Extension;
use Symfony\Component\Process\Process;

/**
 * Extension to start and stop processes per suite.
 * Can be used to start/stop selenium server, chromedriver, phantomjs, mailcatcher, etc.
 *
 * Can be configured in suite config:
 *
 * ```yaml
 * # acceptance.suite.yml
 * extensions:
 *     enabled:
 *         - Codeception\Extension\RunProcess:
 *             - chromedriver
 * ```
 *
 * Multiple parameters can be passed as array:
 *
 * ```yaml
 * # acceptance.suite.yml
 *
 * extensions:
 *     enabled:
 *         - Codeception\Extension\RunProcess:
 *             - php -S 127.0.0.1:8000 -t tests/data/app
 *             - java -jar ~/selenium-server.jar
 * ```
 *
 * In the end of a suite all launched processes will be stopped.
 *
 * To wait for the process to be launched use `sleep` option.
 * In this case you need configuration to be specified as object:
 *
 * ```yaml
 * extensions:
 *     enabled:
 *         - Codeception\Extension\RunProcess:
 *             0: java -jar ~/selenium-server.jar
 *             1: mailcatcher
 *             sleep: 5 # wait 5 seconds for processes to boot
 * ```
 *
 * HINT: you can use different configurations per environment.
 */
class RunProcess extends Extension
{
    public $config = ['sleep' => 0];
    
    static $events = [
        Events::SUITE_BEFORE => 'runProcess',
        Events::SUITE_AFTER => 'stopProcess'
    ];

    protected $processes = [];
    
    public function _initialize()
    {
        if (!class_exists('Symfony\Component\Process\Process')) {
            throw new ExtensionException($this, 'symfony/process package is required');
        }
    }

    public function runProcess()
    {
        $this->processes = [];
        foreach ($this->config as $key => $command) {
            if (!$command) {
                continue;
            }
            if (!is_int($key)) {
                continue; // configuration options
            }
            $process = new Process($command, $this->getRootDir(), null, null, null);
            $process->start();
            $this->processes[] = $process;
            $this->output->debug('[RunProcess] Starting '.$command);
        }
        sleep($this->config['sleep']);
    }

    public function __destruct()
    {
        $this->stopProcess();
    }

    public function stopProcess()
    {
        foreach (array_reverse($this->processes) as $process) {
            /** @var $process Process  **/
            if (!$process->isRunning()) {
                continue;
            }
            $this->output->debug('[RunProcess] Stopping ' . $process->getCommandLine());
            $process->stop();
        }
        $this->processes = [];
    }
}
<?php
namespace Codeception\Extension;

use Codeception\Event\TestEvent;
use Codeception\Events;
use Codeception\Extension;
use Codeception\Test\Descriptor;

/**
 * This extension demonstrates how you can implement console output of your own.
 * Recommended to be used for development purposes only.
 */
class SimpleReporter extends Extension
{
    public function _initialize()
    {
        $this->options['silent'] = false; // turn on printing for this extension
        $this->_reconfigure(['settings' => ['silent' => true]]); // turn off printing for everything else
    }

    // we are listening for events
    public static $events = [
        Events::SUITE_BEFORE => 'beforeSuite',
        Events::TEST_END     => 'after',
        Events::TEST_SUCCESS => 'success',
        Events::TEST_FAIL    => 'fail',
        Events::TEST_ERROR   => 'error',
    ];

    public function beforeSuite()
    {
        $this->writeln("");
    }

    public function success()
    {
        $this->write('[+] ');
    }

    public function fail()
    {
        $this->write('[-] ');
    }

    public function error()
    {
        $this->write('[E] ');
    }

    // we are printing test status and time taken
    public function after(TestEvent $e)
    {
        $seconds_input = $e->getTime();
        // stack overflow: http://stackoverflow.com/questions/16825240/how-to-convert-microtime-to-hhmmssuu
        $seconds = (int)($milliseconds = (int)($seconds_input * 1000)) / 1000;
        $time = ($seconds % 60) . (($milliseconds === 0) ? '' : '.' . $milliseconds);

        $this->write(Descriptor::getTestSignature($e->getTest()));
        $this->writeln(' (' . $time . 's)');
    }
}
<?php


require_once __DIR__ . '/composer/autoload_real.php';

return ComposerAutoloaderInite0bcc21ff65691a5e7c90d59ffab2d23::getLoader();
<?php


return array (
'en' => 
array (
'and' => 'And|*',
'background' => 'Background',
'but' => 'But|*',
'examples' => 'Scenarios|Examples',
'feature' => 'Business Need|Feature|Ability',
'given' => 'Given|*',
'name' => 'English',
'native' => 'English',
'rule' => 'Rule',
'scenario' => 'Scenario|Example',
'scenario_outline' => 'Scenario Template|Scenario Outline',
'then' => 'Then|*',
'when' => 'When|*',
),
'af' => 
array (
'and' => 'En|*',
'background' => 'Agtergrond',
'but' => 'Maar|*',
'examples' => 'Voorbeelde',
'feature' => 'Besigheid Behoefte|Funksie|VermoÃ«',
'given' => 'Gegewe|*',
'name' => 'Afrikaans',
'native' => 'Afrikaans',
'rule' => 'Rule',
'scenario' => 'Voorbeeld|Situasie',
'scenario_outline' => 'Situasie Uiteensetting',
'then' => 'Dan|*',
'when' => 'Wanneer|*',
),
'am' => 
array (
'and' => 'ÔµÕ¾|*',
'background' => 'Ô¿Õ¸Õ¶Õ¿Õ¥Ö„Õ½Õ¿',
'but' => 'Ô²Õ¡ÕµÖ|*',
'examples' => 'Õ•Ö€Õ«Õ¶Õ¡Õ¯Õ¶Õ¥Ö€',
'feature' => 'Õ–Õ¸Ö‚Õ¶Õ¯ÖÕ«Õ¸Õ¶Õ¡Õ¬Õ¸Ö‚Õ©ÕµÕ¸Ö‚Õ¶|Õ€Õ¡Õ¿Õ¯Õ¸Ö‚Õ©ÕµÕ¸Ö‚Õ¶',
'given' => 'Ô´Õ«ÖÕ¸Ö‚Ö„|*',
'name' => 'Armenian',
'native' => 'Õ°Õ¡ÕµÕ¥Ö€Õ¥Õ¶',
'rule' => 'Rule',
'scenario' => 'Õ•Ö€Õ«Õ¶Õ¡Õ¯|ÕÖÕ¥Õ¶Õ¡Ö€',
'scenario_outline' => 'ÕÖÕ¥Õ¶Õ¡Ö€Õ« Õ¯Õ¡Õ¼Õ¸Ö‚ÖÕ¾Õ¡ÖÖ„Õ¨',
'then' => 'Ô±ÕºÕ¡|*',
'when' => 'ÔµÖ€Õ¢|ÔµÕ©Õ¥|*',
),
'an' => 
array (
'and' => '*|Y|E',
'background' => 'Antecedents',
'but' => 'Pero|*',
'examples' => 'Eixemplos',
'feature' => 'Caracteristica',
'given' => 'Dadas|Dada|Daus|Dau|*',
'name' => 'Aragonese',
'native' => 'AragonÃ©s',
'rule' => 'Rule',
'scenario' => 'Eixemplo|Caso',
'scenario_outline' => 'Esquema del caso',
'then' => 'Antonces|Allora|Alavez|*',
'when' => 'Cuan|*',
),
'ar' => 
array (
'and' => '*|Ùˆ',
'background' => 'Ø§Ù„Ø®Ù„ÙÙŠØ©',
'but' => 'Ù„ÙƒÙ†|*',
'examples' => 'Ø§Ù…Ø«Ù„Ø©',
'feature' => 'Ø®Ø§ØµÙŠØ©',
'given' => 'Ø¨ÙØ±Ø¶|*',
'name' => 'Arabic',
'native' => 'Ø§Ù„Ø¹Ø±Ø¨ÙŠØ©',
'rule' => 'Rule',
'scenario' => 'Ø³ÙŠÙ†Ø§Ø±ÙŠÙˆ|Ù…Ø«Ø§Ù„',
'scenario_outline' => 'Ø³ÙŠÙ†Ø§Ø±ÙŠÙˆ Ù…Ø®Ø·Ø·',
'then' => 'Ø§Ø°Ø§Ù‹|Ø«Ù…|*',
'when' => 'Ø¹Ù†Ø¯Ù…Ø§|Ù…ØªÙ‰|*',
),
'ast' => 
array (
'and' => 'Ya|*|Y',
'background' => 'Antecedentes',
'but' => 'Peru|*',
'examples' => 'Exemplos',
'feature' => 'CarauterÃ­stica',
'given' => 'Dada|Daos|Daes|DÃ¡u|*',
'name' => 'Asturian',
'native' => 'asturianu',
'rule' => 'Rule',
'scenario' => 'Exemplo|Casu',
'scenario_outline' => 'Esbozu del casu',
'then' => 'EntÃ³s|*',
'when' => 'Cuando|*',
),
'az' => 
array (
'and' => 'HÉ™m|VÉ™|*',
'background' => 'Kontekst|KeÃ§miÅŸ',
'but' => 'Ancaq|Amma|*',
'examples' => 'NÃ¼munÉ™lÉ™r',
'feature' => 'Ã–zÉ™llik',
'given' => 'Tutaq ki|Verilir|*',
'name' => 'Azerbaijani',
'native' => 'AzÉ™rbaycanca',
'rule' => 'Rule',
'scenario' => 'NÃ¼munÉ™lÉ™r|Ssenari',
'scenario_outline' => 'Ssenarinin strukturu',
'then' => 'O halda|*',
'when' => 'NÉ™ vaxt ki|ÆgÉ™r|*',
),
'bg' => 
array (
'and' => '*|Ð˜',
'background' => 'ÐŸÑ€ÐµÐ´Ð¸ÑÑ‚Ð¾Ñ€Ð¸Ñ',
'but' => 'ÐÐ¾|*',
'examples' => 'ÐŸÑ€Ð¸Ð¼ÐµÑ€Ð¸',
'feature' => 'Ð¤ÑƒÐ½ÐºÑ†Ð¸Ð¾Ð½Ð°Ð»Ð½Ð¾ÑÑ‚',
'given' => 'Ð”Ð°Ð´ÐµÐ½Ð¾|*',
'name' => 'Bulgarian',
'native' => 'Ð±ÑŠÐ»Ð³Ð°Ñ€ÑÐºÐ¸',
'rule' => 'Rule',
'scenario' => 'Ð¡Ñ†ÐµÐ½Ð°Ñ€Ð¸Ð¹|ÐŸÑ€Ð¸Ð¼ÐµÑ€',
'scenario_outline' => 'Ð Ð°Ð¼ÐºÐ° Ð½Ð° ÑÑ†ÐµÐ½Ð°Ñ€Ð¸Ð¹',
'then' => 'Ð¢Ð¾|*',
'when' => 'ÐšÐ¾Ð³Ð°Ñ‚Ð¾|*',
),
'bm' => 
array (
'and' => 'Dan|*',
'background' => 'Latar Belakang',
'but' => 'Tetapi|Tapi|*',
'examples' => 'Contoh',
'feature' => 'Fungsi',
'given' => 'Diberi|Bagi|*',
'name' => 'Malay',
'native' => 'Bahasa Melayu',
'rule' => 'Rule',
'scenario' => 'Senario|Situasi|Keadaan',
'scenario_outline' => 'Garis Panduan Senario|Kerangka Senario|Kerangka Situasi|Kerangka Keadaan',
'then' => 'Kemudian|Maka|*',
'when' => 'Apabila|*',
),
'bs' => 
array (
'and' => '*|I|A',
'background' => 'Pozadina',
'but' => 'Ali|*',
'examples' => 'Primjeri',
'feature' => 'Karakteristika',
'given' => 'Dato|*',
'name' => 'Bosnian',
'native' => 'Bosanski',
'rule' => 'Rule',
'scenario' => 'Scenariju|Scenario|Primjer',
'scenario_outline' => 'Scenario-outline|Scenariju-obris',
'then' => 'Zatim|*',
'when' => 'Kada|*',
),
'ca' => 
array (
'and' => '*|I',
'background' => 'Antecedents|Rerefons',
'but' => 'PerÃ²|*',
'examples' => 'Exemples',
'feature' => 'CaracterÃ­stica|Funcionalitat',
'given' => 'Donada|Donat|Atesa|AtÃ¨s|*',
'name' => 'Catalan',
'native' => 'catalÃ ',
'rule' => 'Rule',
'scenario' => 'Escenari|Exemple',
'scenario_outline' => 'Esquema de l\'escenari',
'then' => 'Aleshores|Cal|*',
'when' => 'Quan|*',
),
'cs' => 
array (
'and' => 'A takÃ©|*|A',
'background' => 'Kontext|PozadÃ­',
'but' => 'Ale|*',
'examples' => 'PÅ™Ã­klady',
'feature' => 'PoÅ¾adavek',
'given' => 'Za pÅ™edpokladu|Pokud|*',
'name' => 'Czech',
'native' => 'ÄŒesky',
'rule' => 'Rule',
'scenario' => 'PÅ™Ã­klad|ScÃ©nÃ¡Å™',
'scenario_outline' => 'Osnova scÃ©nÃ¡Å™e|NÃ¡Ärt ScÃ©nÃ¡Å™e',
'then' => 'Pak|*',
'when' => 'KdyÅ¾|*',
),
'cy-GB' => 
array (
'and' => '*|A',
'background' => 'Cefndir',
'but' => 'Ond|*',
'examples' => 'Enghreifftiau',
'feature' => 'Arwedd',
'given' => 'Anrhegedig a|*',
'name' => 'Welsh',
'native' => 'Cymraeg',
'rule' => 'Rule',
'scenario' => 'Enghraifft|Scenario',
'scenario_outline' => 'Scenario Amlinellol',
'then' => 'Yna|*',
'when' => 'Pryd|*',
),
'da' => 
array (
'and' => 'Og|*',
'background' => 'Baggrund',
'but' => 'Men|*',
'examples' => 'Eksempler',
'feature' => 'Egenskab',
'given' => 'Givet|*',
'name' => 'Danish',
'native' => 'dansk',
'rule' => 'Rule',
'scenario' => 'Eksempel|Scenarie',
'scenario_outline' => 'Abstrakt Scenario',
'then' => 'SÃ¥|*',
'when' => 'NÃ¥r|*',
),
'de' => 
array (
'and' => 'Und|*',
'background' => 'Grundlage',
'but' => 'Aber|*',
'examples' => 'Beispiele',
'feature' => 'FunktionalitÃ¤t',
'given' => 'Gegeben seien|Gegeben sei|Angenommen|*',
'name' => 'German',
'native' => 'Deutsch',
'rule' => 'Rule',
'scenario' => 'Beispiel|Szenario',
'scenario_outline' => 'Szenariogrundriss',
'then' => 'Dann|*',
'when' => 'Wenn|*',
),
'el' => 
array (
'and' => 'ÎšÎ±Î¹|*',
'background' => 'Î¥Ï€ÏŒÎ²Î±Î¸ÏÎ¿',
'but' => 'Î‘Î»Î»Î¬|*',
'examples' => 'Î Î±ÏÎ±Î´ÎµÎ¯Î³Î¼Î±Ï„Î±|Î£ÎµÎ½Î¬ÏÎ¹Î±',
'feature' => 'Î”Ï…Î½Î±Ï„ÏŒÏ„Î·Ï„Î±|Î›ÎµÎ¹Ï„Î¿Ï…ÏÎ³Î¯Î±',
'given' => 'Î”ÎµÎ´Î¿Î¼Î­Î½Î¿Ï…|*',
'name' => 'Greek',
'native' => 'Î•Î»Î»Î·Î½Î¹ÎºÎ¬',
'rule' => 'Rule',
'scenario' => 'Î Î±ÏÎ¬Î´ÎµÎ¹Î³Î¼Î±|Î£ÎµÎ½Î¬ÏÎ¹Î¿',
'scenario_outline' => 'Î ÎµÏÎ¯Î³ÏÎ±Î¼Î¼Î± Î£ÎµÎ½Î±ÏÎ¯Î¿Ï…|Î ÎµÏÎ¹Î³ÏÎ±Ï†Î® Î£ÎµÎ½Î±ÏÎ¯Î¿Ï…',
'then' => 'Î¤ÏŒÏ„Îµ|*',
'when' => 'ÎŒÏ„Î±Î½|*',
),
'em' => 
array (
'and' => 'ðŸ˜‚<|*',
'background' => 'ðŸ’¤',
'but' => 'ðŸ˜”<|*',
'examples' => 'ðŸ““',
'feature' => 'ðŸ“š',
'given' => 'ðŸ˜<|*',
'name' => 'Emoji',
'native' => 'ðŸ˜€',
'rule' => 'Rule',
'scenario' => 'ðŸ¥’|ðŸ“•',
'scenario_outline' => 'ðŸ“–',
'then' => 'ðŸ™<|*',
'when' => 'ðŸŽ¬<|*',
),
'en-Scouse' => 
array (
'and' => 'An|*',
'background' => 'Dis is what went down',
'but' => 'Buh|*',
'examples' => 'Examples',
'feature' => 'Feature',
'given' => 'Youse know when youse got|Givun|*',
'name' => 'Scouse',
'native' => 'Scouse',
'rule' => 'Rule',
'scenario' => 'The thing of it is',
'scenario_outline' => 'Wharrimean is',
'then' => 'Den youse gotta|Dun|*',
'when' => 'Youse know like when|Wun|*',
),
'en-au' => 
array (
'and' => 'Too right|*',
'background' => 'First off',
'but' => 'Yeah nah|*',
'examples' => 'You\'ll wanna',
'feature' => 'Pretty much',
'given' => 'Y\'know|*',
'name' => 'Australian',
'native' => 'Australian',
'rule' => 'Rule',
'scenario' => 'Awww, look mate',
'scenario_outline' => 'Reckon it\'s like',
'then' => 'But at the end of the day I reckon|*',
'when' => 'It\'s just unbelievable|*',
),
'en-lol' => 
array (
'and' => 'AN|*',
'background' => 'B4',
'but' => 'BUT|*',
'examples' => 'EXAMPLZ',
'feature' => 'OH HAI',
'given' => 'I CAN HAZ|*',
'name' => 'LOLCAT',
'native' => 'LOLCAT',
'rule' => 'Rule',
'scenario' => 'MISHUN',
'scenario_outline' => 'MISHUN SRSLY',
'then' => 'DEN|*',
'when' => 'WEN|*',
),
'en-old' => 
array (
'and' => 'Ond|*|7',
'background' => 'Aer|Ã†r',
'but' => 'Ac|*',
'examples' => 'Se the|Se Ã¾e|Se Ã°e',
'feature' => 'Hwaet|HwÃ¦t',
'given' => 'Thurh|Ãžurh|Ãurh|*',
'name' => 'Old English',
'native' => 'Englisc',
'rule' => 'Rule',
'scenario' => 'Swa',
'scenario_outline' => 'Swa hwaer swa|Swa hwÃ¦r swa',
'then' => 'Tha the|Ãža Ã¾e|Ãa Ã°e|Tha|Ãža|Ãa|*',
'when' => 'Tha|Ãža|Ãa|*',
),
'en-pirate' => 
array (
'and' => 'Aye|*',
'background' => 'Yo-ho-ho',
'but' => 'Avast!|*',
'examples' => 'Dead men tell no tales',
'feature' => 'Ahoy matey!',
'given' => 'Gangway!|*',
'name' => 'Pirate',
'native' => 'Pirate',
'rule' => 'Rule',
'scenario' => 'Heave to',
'scenario_outline' => 'Shiver me timbers',
'then' => 'Let go and haul|*',
'when' => 'Blimey!|*',
),
'eo' => 
array (
'and' => 'Kaj|*',
'background' => 'Fono',
'but' => 'Sed|*',
'examples' => 'Ekzemploj',
'feature' => 'Trajto',
'given' => 'DonitaÄµo|Komence|*',
'name' => 'Esperanto',
'native' => 'Esperanto',
'rule' => 'Rule',
'scenario' => 'Ekzemplo|Scenaro|Kazo',
'scenario_outline' => 'Konturo de la scenaro|Kazo-skizo|Skizo',
'then' => 'Do|*',
'when' => 'Se|*',
),
'es' => 
array (
'and' => '*|Y|E',
'background' => 'Antecedentes',
'but' => 'Pero|*',
'examples' => 'Ejemplos',
'feature' => 'CaracterÃ­stica',
'given' => 'Dados|Dadas|Dada|Dado|*',
'name' => 'Spanish',
'native' => 'espaÃ±ol',
'rule' => 'Rule',
'scenario' => 'Escenario|Ejemplo',
'scenario_outline' => 'Esquema del escenario',
'then' => 'Entonces|*',
'when' => 'Cuando|*',
),
'et' => 
array (
'and' => 'Ja|*',
'background' => 'Taust',
'but' => 'Kuid|*',
'examples' => 'Juhtumid',
'feature' => 'Omadus',
'given' => 'Eeldades|*',
'name' => 'Estonian',
'native' => 'eesti keel',
'rule' => 'Rule',
'scenario' => 'Stsenaarium|Juhtum',
'scenario_outline' => 'Raamstsenaarium|Raamstjuhtum',
'then' => 'Siis|*',
'when' => 'Kui|*',
),
'fa' => 
array (
'and' => '*|Ùˆ',
'background' => 'Ø²Ù…ÛŒÙ†Ù‡',
'but' => 'Ø§Ù…Ø§|*',
'examples' => 'Ù†Ù…ÙˆÙ†Ù‡ Ù‡Ø§',
'feature' => 'ÙˆÙÛŒÚ˜Ú¯ÛŒ',
'given' => 'Ø¨Ø§ ÙØ±Ø¶|*',
'name' => 'Persian',
'native' => 'ÙØ§Ø±Ø³ÛŒ',
'rule' => 'Rule',
'scenario' => 'Ø³Ù†Ø§Ø±ÛŒÙˆ|Ù…Ø«Ø§Ù„',
'scenario_outline' => 'Ø§Ù„Ú¯ÙˆÛŒ Ø³Ù†Ø§Ø±ÛŒÙˆ',
'then' => 'Ø¢Ù†Ú¯Ø§Ù‡|*',
'when' => 'Ù‡Ù†Ú¯Ø§Ù…ÛŒ|*',
),
'fi' => 
array (
'and' => 'Ja|*',
'background' => 'Tausta',
'but' => 'Mutta|*',
'examples' => 'Tapaukset',
'feature' => 'Ominaisuus',
'given' => 'Oletetaan|*',
'name' => 'Finnish',
'native' => 'suomi',
'rule' => 'Rule',
'scenario' => 'Tapaus',
'scenario_outline' => 'Tapausaihio',
'then' => 'Niin|*',
'when' => 'Kun|*',
),
'fr' => 
array (
'and' => 'Et qu\'<|Et que|Et|*',
'background' => 'Contexte',
'but' => 'Mais qu\'<|Mais que|Mais|*',
'examples' => 'Exemples',
'feature' => 'FonctionnalitÃ©',
'given' => 'Etant donnÃ© qu\'<|Ã‰tant donnÃ© qu\'<|Etant donnÃ© que|Ã‰tant donnÃ© que|Etant donnÃ©es|Ã‰tant donnÃ©es|Etant donnÃ©e|Etant donnÃ©s|Ã‰tant donnÃ©e|Ã‰tant donnÃ©s|Etant donnÃ©|Ã‰tant donnÃ©|Soit|*',
'name' => 'French',
'native' => 'franÃ§ais',
'rule' => 'RÃ¨gle',
'scenario' => 'ScÃ©nario|Exemple',
'scenario_outline' => 'Plan du scÃ©nario|Plan du ScÃ©nario',
'then' => 'Alors|*',
'when' => 'Lorsqu\'<|Lorsque|Quand|*',
),
'ga' => 
array (
'and' => 'Agus<|*',
'background' => 'CÃºlra',
'but' => 'Ach<|*',
'examples' => 'SamplaÃ­',
'feature' => 'GnÃ©',
'given' => 'Cuir i gcÃ¡s nach<|Cuir i gcÃ¡s gur<|Cuir i gcÃ¡s nÃ¡r<|Cuir i gcÃ¡s go<|*',
'name' => 'Irish',
'native' => 'Gaeilge',
'rule' => 'Rule',
'scenario' => 'Sampla|CÃ¡s',
'scenario_outline' => 'CÃ¡s Achomair',
'then' => 'Ansin<|*',
'when' => 'Nuair nach<|Nuair nÃ¡r<|Nuair ba<|Nuair a<|*',
),
'gj' => 
array (
'and' => 'àª…àª¨à«‡|*',
'background' => 'àª¬à«‡àª•àª—à«àª°àª¾àª‰àª¨à«àª¡',
'but' => 'àªªàª£|*',
'examples' => 'àª‰àª¦àª¾àª¹àª°àª£à«‹',
'feature' => 'àªµà«àª¯àª¾àªªàª¾àª° àªœàª°à«‚àª°|àª•à«àª·àª®àª¤àª¾|àª²àª•à«àª·àª£',
'given' => 'àª†àªªà«‡àª² àª›à«‡|*',
'name' => 'Gujarati',
'native' => 'àª—à«àªœàª°àª¾àª¤à«€',
'rule' => 'Rule',
'scenario' => 'àª‰àª¦àª¾àª¹àª°àª£|àª¸à«àª¥àª¿àª¤àª¿',
'scenario_outline' => 'àªªàª°àª¿àª¦à«àª¦àª¶à«àª¯ àª°à«‚àªªàª°à«‡àª–àª¾|àªªàª°àª¿àª¦à«àª¦àª¶à«àª¯ àª¢àª¾àª‚àªšà«‹',
'then' => 'àªªàª›à«€|*',
'when' => 'àª•à«àª¯àª¾àª°à«‡|*',
),
'gl' => 
array (
'and' => '*|E',
'background' => 'Contexto',
'but' => 'Pero|Mais|*',
'examples' => 'Exemplos',
'feature' => 'CaracterÃ­stica',
'given' => 'Dados|Dadas|Dada|Dado|*',
'name' => 'Galician',
'native' => 'galego',
'rule' => 'Rule',
'scenario' => 'Escenario|Exemplo',
'scenario_outline' => 'Esbozo do escenario',
'then' => 'EntÃ³n|Logo|*',
'when' => 'Cando|*',
),
'he' => 
array (
'and' => '×•×’×|*',
'background' => '×¨×§×¢',
'but' => '××‘×œ|*',
'examples' => '×“×•×’×ž××•×ª',
'feature' => '×ª×›×•× ×”',
'given' => '×‘×”×™× ×ª×Ÿ|*',
'name' => 'Hebrew',
'native' => '×¢×‘×¨×™×ª',
'rule' => 'Rule',
'scenario' => '×“×•×’×ž×|×ª×¨×—×™×©',
'scenario_outline' => '×ª×‘× ×™×ª ×ª×¨×—×™×©',
'then' => '××–×™|××–|*',
'when' => '×›××©×¨|*',
),
'hi' => 
array (
'and' => 'à¤¤à¤¥à¤¾|à¤”à¤°|*',
'background' => 'à¤ªà¥ƒà¤·à¥à¤ à¤­à¥‚à¤®à¤¿',
'but' => 'à¤ªà¤°à¤¨à¥à¤¤à¥|à¤•à¤¿à¤¨à¥à¤¤à¥|à¤ªà¤°|*',
'examples' => 'à¤‰à¤¦à¤¾à¤¹à¤°à¤£',
'feature' => 'à¤°à¥‚à¤ª à¤²à¥‡à¤–',
'given' => 'à¤šà¥‚à¤‚à¤•à¤¿|à¤¯à¤¦à¤¿|à¤…à¤—à¤°|*',
'name' => 'Hindi',
'native' => 'à¤¹à¤¿à¤‚à¤¦à¥€',
'rule' => 'Rule',
'scenario' => 'à¤ªà¤°à¤¿à¤¦à¥ƒà¤¶à¥à¤¯',
'scenario_outline' => 'à¤ªà¤°à¤¿à¤¦à¥ƒà¤¶à¥à¤¯ à¤°à¥‚à¤ªà¤°à¥‡à¤–à¤¾',
'then' => 'à¤¤à¤¦à¤¾|à¤¤à¤¬|*',
'when' => 'à¤•à¤¦à¤¾|à¤œà¤¬|*',
),
'hr' => 
array (
'and' => '*|I',
'background' => 'Pozadina',
'but' => 'Ali|*',
'examples' => 'Scenariji|Primjeri',
'feature' => 'Mogucnost|MoguÄ‡nost|Osobina',
'given' => 'Ukoliko|Zadani|Zadano|Zadan|*',
'name' => 'Croatian',
'native' => 'hrvatski',
'rule' => 'Rule',
'scenario' => 'Scenarij|Primjer',
'scenario_outline' => 'Koncept|Skica',
'then' => 'Onda|*',
'when' => 'Kada|Kad|*',
),
'ht' => 
array (
'and' => 'Epi|Ak|*|E',
'background' => 'KontÃ¨ks|Istorik',
'but' => 'Men|*',
'examples' => 'Egzanp',
'feature' => 'Karakteristik|Fonksyonalite|Mak',
'given' => 'Sipoze ke|Sipoze Ke|Sipoze|*',
'name' => 'Creole',
'native' => 'kreyÃ²l',
'rule' => 'Rule',
'scenario' => 'Senaryo',
'scenario_outline' => 'Senaryo deskripsyon|Senaryo Deskripsyon|Dyagram senaryo|Dyagram Senaryo|Plan senaryo|Plan Senaryo',
'then' => 'Le sa a|LÃ¨ sa a|*',
'when' => 'Le|LÃ¨|*',
),
'hu' => 
array (
'and' => 'Ã‰s|*',
'background' => 'HÃ¡ttÃ©r',
'but' => 'De|*',
'examples' => 'PÃ©ldÃ¡k',
'feature' => 'JellemzÅ‘',
'given' => 'Amennyiben|Adott|*',
'name' => 'Hungarian',
'native' => 'magyar',
'rule' => 'Rule',
'scenario' => 'ForgatÃ³kÃ¶nyv|PÃ©lda',
'scenario_outline' => 'ForgatÃ³kÃ¶nyv vÃ¡zlat',
'then' => 'Akkor|*',
'when' => 'Amikor|Majd|Ha|*',
),
'id' => 
array (
'and' => 'Dan|*',
'background' => 'Dasar',
'but' => 'Tapi|*',
'examples' => 'Contoh',
'feature' => 'Fitur',
'given' => 'Dengan|*',
'name' => 'Indonesian',
'native' => 'Bahasa Indonesia',
'rule' => 'Rule',
'scenario' => 'Skenario',
'scenario_outline' => 'Skenario konsep',
'then' => 'Maka|*',
'when' => 'Ketika|*',
),
'is' => 
array (
'and' => 'Og|*',
'background' => 'Bakgrunnur',
'but' => 'En|*',
'examples' => 'AtburÃ°arÃ¡sir|DÃ¦mi',
'feature' => 'Eiginleiki',
'given' => 'Ef|*',
'name' => 'Icelandic',
'native' => 'Ãslenska',
'rule' => 'Rule',
'scenario' => 'AtburÃ°arÃ¡s',
'scenario_outline' => 'LÃ½sing AtburÃ°arÃ¡sar|LÃ½sing DÃ¦ma',
'then' => 'ÃžÃ¡|*',
'when' => 'Ãžegar|*',
),
'it' => 
array (
'and' => '*|E',
'background' => 'Contesto',
'but' => 'Ma|*',
'examples' => 'Esempi',
'feature' => 'FunzionalitÃ ',
'given' => 'Data|Dato|Dati|Date|*',
'name' => 'Italian',
'native' => 'italiano',
'rule' => 'Rule',
'scenario' => 'Scenario|Esempio',
'scenario_outline' => 'Schema dello scenario',
'then' => 'Allora|*',
'when' => 'Quando|*',
),
'ja' => 
array (
'and' => 'ã‹ã¤<|*',
'background' => 'èƒŒæ™¯',
'but' => 'ã—ã‹ã—<|ãŸã ã—<|ä½†ã—<|*',
'examples' => 'ã‚µãƒ³ãƒ—ãƒ«|ä¾‹',
'feature' => 'ãƒ•ã‚£ãƒ¼ãƒãƒ£|æ©Ÿèƒ½',
'given' => 'å‰æ<|*',
'name' => 'Japanese',
'native' => 'æ—¥æœ¬èªž',
'rule' => 'Rule',
'scenario' => 'ã‚·ãƒŠãƒªã‚ª',
'scenario_outline' => 'ã‚·ãƒŠãƒªã‚ªã‚¢ã‚¦ãƒˆãƒ©ã‚¤ãƒ³|ã‚·ãƒŠãƒªã‚ªãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆ|ã‚·ãƒŠãƒªã‚ªãƒ†ãƒ³ãƒ—ãƒ¬|ãƒ†ãƒ³ãƒ—ãƒ¬',
'then' => 'ãªã‚‰ã°<|*',
'when' => 'ã‚‚ã—<|*',
),
'jv' => 
array (
'and' => 'Lan|*',
'background' => 'Dasar',
'but' => 'Ananging|Nanging|Tapi|*',
'examples' => 'Contone|Conto',
'feature' => 'Fitur',
'given' => 'Nalikaning|Nalika|*',
'name' => 'Javanese',
'native' => 'Basa Jawa',
'rule' => 'Rule',
'scenario' => 'Skenario',
'scenario_outline' => 'Konsep skenario',
'then' => 'Banjur|Njuk|*',
'when' => 'Menawa|Manawa|*',
),
'ka' => 
array (
'and' => 'áƒ“áƒ<|*',
'background' => 'áƒ™áƒáƒœáƒ¢áƒ”áƒ¥áƒ¡áƒ¢áƒ˜',
'but' => 'áƒ›áƒáƒ’Â­áƒ áƒáƒ›<|*',
'examples' => 'áƒ›áƒáƒ’áƒáƒšáƒ˜áƒ—áƒ”áƒ‘áƒ˜',
'feature' => 'áƒ—áƒ•áƒ˜áƒ¡áƒ”áƒ‘áƒ',
'given' => 'áƒ›áƒáƒªáƒ”áƒ›áƒ£áƒšáƒ˜<|*',
'name' => 'Georgian',
'native' => 'áƒ¥áƒáƒ áƒ—áƒ•áƒ”áƒšáƒ˜',
'rule' => 'Rule',
'scenario' => 'áƒ›áƒáƒ’áƒáƒšáƒ˜áƒ—áƒáƒ“|áƒ¡áƒªáƒ”áƒœáƒáƒ áƒ˜áƒ¡',
'scenario_outline' => 'áƒ¡áƒªáƒ”áƒœáƒáƒ áƒ˜áƒ¡ áƒœáƒ˜áƒ›áƒ£áƒ¨áƒ˜',
'then' => 'áƒ›áƒáƒ¨áƒ˜áƒœ<|*',
'when' => 'áƒ áƒáƒ“áƒ”áƒ¡áƒáƒª<|*',
),
'kn' => 
array (
'and' => 'à²®à²¤à³à²¤à³|*',
'background' => 'à²¹à²¿à²¨à³à²¨à³†à²²à³†',
'but' => 'à²†à²¦à²°à³†|*',
'examples' => 'à²‰à²¦à²¾à²¹à²°à²£à³†à²—à²³à³',
'feature' => 'à²¹à³†à²šà³à²šà²³',
'given' => 'à²¨à²¿à³•à²¡à²¿à²¦|*',
'name' => 'Kannada',
'native' => 'à²•à²¨à³à²¨à²¡',
'rule' => 'Rule',
'scenario' => 'à²•à²¥à²¾à²¸à²¾à²°à²¾à²‚à²¶|à²‰à²¦à²¾à²¹à²°à²£à³†',
'scenario_outline' => 'à²µà²¿à²µà²°à²£à³†',
'then' => 'à²¨à²‚à²¤à²°|*',
'when' => 'à²¸à³à²¥à²¿à²¤à²¿à²¯à²¨à³à²¨à³|*',
),
'ko' => 
array (
'and' => 'ê·¸ë¦¬ê³ <|*',
'background' => 'ë°°ê²½',
'but' => 'í•˜ì§€ë§Œ<|ë‹¨<|*',
'examples' => 'ì˜ˆ',
'feature' => 'ê¸°ëŠ¥',
'given' => 'ë¨¼ì €<|ì¡°ê±´<|*',
'name' => 'Korean',
'native' => 'í•œêµ­ì–´',
'rule' => 'Rule',
'scenario' => 'ì‹œë‚˜ë¦¬ì˜¤',
'scenario_outline' => 'ì‹œë‚˜ë¦¬ì˜¤ ê°œìš”',
'then' => 'ê·¸ëŸ¬ë©´<|*',
'when' => 'ë§Œì•½<|ë§Œì¼<|*',
),
'lt' => 
array (
'and' => 'Ir|*',
'background' => 'Kontekstas',
'but' => 'Bet|*',
'examples' => 'PavyzdÅ¾iai|Scenarijai|Variantai',
'feature' => 'SavybÄ—',
'given' => 'Duota|*',
'name' => 'Lithuanian',
'native' => 'lietuviÅ³ kalba',
'rule' => 'Rule',
'scenario' => 'Scenarijus|Pavyzdys',
'scenario_outline' => 'Scenarijaus Å¡ablonas',
'then' => 'Tada|*',
'when' => 'Kai|*',
),
'lu' => 
array (
'and' => 'an|*|a',
'background' => 'Hannergrond',
'but' => 'awer|mÃ¤|*',
'examples' => 'Beispiller',
'feature' => 'FunktionalitÃ©it',
'given' => 'ugeholl|*',
'name' => 'Luxemburgish',
'native' => 'LÃ«tzebuergesch',
'rule' => 'Rule',
'scenario' => 'Beispill|Szenario',
'scenario_outline' => 'Plang vum Szenario',
'then' => 'dann|*',
'when' => 'wann|*',
),
'lv' => 
array (
'and' => 'Un|*',
'background' => 'Konteksts|SituÄcija',
'but' => 'Bet|*',
'examples' => 'PiemÄ“ri|Paraugs',
'feature' => 'FunkcionalitÄte|FÄ«Äa',
'given' => 'Kad|*',
'name' => 'Latvian',
'native' => 'latvieÅ¡u',
'rule' => 'Rule',
'scenario' => 'ScenÄrijs|PiemÄ“rs',
'scenario_outline' => 'ScenÄrijs pÄ“c parauga',
'then' => 'Tad|*',
'when' => 'Ja|*',
),
'mk-Cyrl' => 
array (
'and' => '*|Ð˜',
'background' => 'ÐšÐ¾Ð½Ñ‚ÐµÐºÑÑ‚|Ð¡Ð¾Ð´Ñ€Ð¶Ð¸Ð½Ð°',
'but' => 'ÐÐ¾|*',
'examples' => 'Ð¡Ñ†ÐµÐ½Ð°Ñ€Ð¸Ñ˜Ð°|ÐŸÑ€Ð¸Ð¼ÐµÑ€Ð¸',
'feature' => 'Ð¤ÑƒÐ½ÐºÑ†Ð¸Ð¾Ð½Ð°Ð»Ð½Ð¾ÑÑ‚|Ð‘Ð¸Ð·Ð½Ð¸Ñ Ð¿Ð¾Ñ‚Ñ€ÐµÐ±Ð°|ÐœÐ¾Ð¶Ð½Ð¾ÑÑ‚',
'given' => 'Ð”Ð°Ð´ÐµÐ½Ð°|Ð”Ð°Ð´ÐµÐ½Ð¾|*',
'name' => 'Macedonian',
'native' => 'ÐœÐ°ÐºÐµÐ´Ð¾Ð½ÑÐºÐ¸',
'rule' => 'Rule',
'scenario' => 'ÐÐ° Ð¿Ñ€Ð¸Ð¼ÐµÑ€|Ð¡Ñ†ÐµÐ½Ð°Ñ€Ð¸Ð¾|ÐŸÑ€Ð¸Ð¼ÐµÑ€',
'scenario_outline' => 'ÐŸÑ€ÐµÐ³Ð»ÐµÐ´ Ð½Ð° ÑÑ†ÐµÐ½Ð°Ñ€Ð¸Ñ˜Ð°|ÐšÐ¾Ð½Ñ†ÐµÐ¿Ñ‚|Ð¡ÐºÐ¸Ñ†Ð°',
'then' => 'Ð¢Ð¾Ð³Ð°Ñˆ|*',
'when' => 'ÐšÐ¾Ð³Ð°|*',
),
'mk-Latn' => 
array (
'and' => '*|I',
'background' => 'Sodrzhina|Kontekst',
'but' => 'No|*',
'examples' => 'Scenaria|Primeri',
'feature' => 'Funkcionalnost|Biznis potreba|Mozhnost',
'given' => 'Dadena|Dadeno|*',
'name' => 'Macedonian (Latin)',
'native' => 'Makedonski (Latinica)',
'rule' => 'Rule',
'scenario' => 'Na primer|Scenario',
'scenario_outline' => 'Pregled na scenarija|Koncept|Skica',
'then' => 'Togash|*',
'when' => 'Koga|*',
),
'mn' => 
array (
'and' => 'Ð¢ÑÐ³ÑÑÐ´|ÐœÓ©Ð½|*',
'background' => 'ÐÐ³ÑƒÑƒÐ»Ð³Ð°',
'but' => 'Ð“ÑÑ…Ð´ÑÑ|Ð¥Ð°Ñ€Ð¸Ð½|*',
'examples' => 'Ð¢ÑƒÑ…Ð°Ð¹Ð»Ð±Ð°Ð»',
'feature' => 'Ð¤ÑƒÐ½ÐºÑ†Ð¸Ð¾Ð½Ð°Ð»|Ð¤ÑƒÐ½ÐºÑ†',
'given' => 'Ó¨Ð³Ó©Ð³Ð´ÑÓ©Ð½ Ð½ÑŒ|ÐÐ½Ñ…|*',
'name' => 'Mongolian',
'native' => 'Ð¼Ð¾Ð½Ð³Ð¾Ð»',
'rule' => 'Rule',
'scenario' => 'Ð¡Ñ†ÐµÐ½Ð°Ñ€',
'scenario_outline' => 'Ð¡Ñ†ÐµÐ½Ð°Ñ€Ñ‹Ð½ Ñ‚Ó©Ð»Ó©Ð²Ð»Ó©Ð³Ó©Ó©',
'then' => 'Ò®Ò¯Ð½Ð¸Ð¹ Ð´Ð°Ñ€Ð°Ð°|Ð¢ÑÐ³ÑÑ…ÑÐ´|*',
'when' => 'Ð¥ÑÑ€ÑÐ²|*',
),
'nl' => 
array (
'and' => 'En|*',
'background' => 'Achtergrond',
'but' => 'Maar|*',
'examples' => 'Voorbeelden',
'feature' => 'Functionaliteit',
'given' => 'Gegeven|Stel|*',
'name' => 'Dutch',
'native' => 'Nederlands',
'rule' => 'Rule',
'scenario' => 'Voorbeeld|Scenario',
'scenario_outline' => 'Abstract Scenario',
'then' => 'Dan|*',
'when' => 'Wanneer|Als|*',
),
'no' => 
array (
'and' => 'Og|*',
'background' => 'Bakgrunn',
'but' => 'Men|*',
'examples' => 'Eksempler',
'feature' => 'Egenskap',
'given' => 'Gitt|*',
'name' => 'Norwegian',
'native' => 'norsk',
'rule' => 'Regel',
'scenario' => 'Eksempel|Scenario',
'scenario_outline' => 'Abstrakt Scenario|Scenariomal',
'then' => 'SÃ¥|*',
'when' => 'NÃ¥r|*',
),
'pa' => 
array (
'and' => 'à¨…à¨¤à©‡|*',
'background' => 'à¨ªà¨¿à¨›à©‹à¨•à©œ',
'but' => 'à¨ªà¨°|*',
'examples' => 'à¨‰à¨¦à¨¾à¨¹à¨°à¨¨à¨¾à¨‚',
'feature' => 'à¨¨à¨•à¨¶ à¨¨à©à¨¹à¨¾à¨°|à¨®à©à¨¹à¨¾à¨‚à¨¦à¨°à¨¾|à¨–à¨¾à¨¸à©€à¨…à¨¤',
'given' => 'à¨œà¨¿à¨µà©‡à¨‚ à¨•à¨¿|à¨œà©‡à¨•à¨°|*',
'name' => 'Panjabi',
'native' => 'à¨ªà©°à¨œà¨¾à¨¬à©€',
'rule' => 'Rule',
'scenario' => 'à¨‰à¨¦à¨¾à¨¹à¨°à¨¨|à¨ªà¨Ÿà¨•à¨¥à¨¾',
'scenario_outline' => 'à¨ªà¨Ÿà¨•à¨¥à¨¾ à¨°à©‚à¨ª à¨°à©‡à¨–à¨¾|à¨ªà¨Ÿà¨•à¨¥à¨¾ à¨¢à¨¾à¨‚à¨šà¨¾',
'then' => 'à¨¤à¨¦|*',
'when' => 'à¨œà¨¦à©‹à¨‚|*',
),
'pl' => 
array (
'and' => 'Oraz|*|I',
'background' => 'ZaÅ‚oÅ¼enia',
'but' => 'Ale|*',
'examples' => 'PrzykÅ‚ady',
'feature' => 'Potrzeba biznesowa|WÅ‚aÅ›ciwoÅ›Ä‡|Funkcja|Aspekt',
'given' => 'ZakÅ‚adajÄ…c, Å¼e|ZakÅ‚adajÄ…c|MajÄ…c|*',
'name' => 'Polish',
'native' => 'polski',
'rule' => 'Rule',
'scenario' => 'Scenariusz|PrzykÅ‚ad',
'scenario_outline' => 'Szablon scenariusza',
'then' => 'Wtedy|*',
'when' => 'JeÅ¼eli|JeÅ›li|Kiedy|Gdy|*',
),
'pt' => 
array (
'and' => '*|E',
'background' => 'Cenario de Fundo|CenÃ¡rio de Fundo|Contexto|Fundo',
'but' => 'Mas|*',
'examples' => 'Exemplos|CenÃ¡rios|Cenarios',
'feature' => 'Funcionalidade|CaracterÃ­stica|Caracteristica',
'given' => 'Dados|Dadas|Dada|Dado|*',
'name' => 'Portuguese',
'native' => 'portuguÃªs',
'rule' => 'Rule',
'scenario' => 'Exemplo|CenÃ¡rio|Cenario',
'scenario_outline' => 'DelineaÃ§Ã£o do CenÃ¡rio|Delineacao do Cenario|Esquema do CenÃ¡rio|Esquema do Cenario',
'then' => 'Entao|EntÃ£o|*',
'when' => 'Quando|*',
),
'ro' => 
array (
'and' => 'È˜i|Si|Åži|*',
'background' => 'Context',
'but' => 'Dar|*',
'examples' => 'Exemple',
'feature' => 'Functionalitate|FuncÈ›ionalitate|FuncÅ£ionalitate',
'given' => 'DatÄƒ fiind<|Date fiind|Dati fiind|DaÈ›i fiind|DaÅ£i fiind|Dat fiind|*',
'name' => 'Romanian',
'native' => 'romÃ¢nÄƒ',
'rule' => 'Rule',
'scenario' => 'Scenariu|Exemplu',
'scenario_outline' => 'Structura scenariu|StructurÄƒ scenariu',
'then' => 'Atunci|*',
'when' => 'CÃ¢nd|Cand|*',
),
'ru' => 
array (
'and' => 'Ðš Ñ‚Ð¾Ð¼Ñƒ Ð¶Ðµ|Ð¢Ð°ÐºÐ¶Ðµ|*|Ð˜',
'background' => 'ÐŸÑ€ÐµÐ´Ñ‹ÑÑ‚Ð¾Ñ€Ð¸Ñ|ÐšÐ¾Ð½Ñ‚ÐµÐºÑÑ‚',
'but' => 'Ð˜Ð½Ð°Ñ‡Ðµ|ÐÐ¾|*|Ð',
'examples' => 'ÐŸÑ€Ð¸Ð¼ÐµÑ€Ñ‹',
'feature' => 'Ð¤ÑƒÐ½ÐºÑ†Ð¸Ð¾Ð½Ð°Ð»ÑŒÐ½Ð¾ÑÑ‚ÑŒ|Ð¤ÑƒÐ½ÐºÑ†Ð¸Ð¾Ð½Ð°Ð»|Ð¡Ð²Ð¾Ð¹ÑÑ‚Ð²Ð¾|Ð¤ÑƒÐ½ÐºÑ†Ð¸Ñ',
'given' => 'Ð”Ð¾Ð¿ÑƒÑÑ‚Ð¸Ð¼|ÐŸÑƒÑÑ‚ÑŒ|Ð”Ð°Ð½Ð¾|*',
'name' => 'Russian',
'native' => 'Ñ€ÑƒÑÑÐºÐ¸Ð¹',
'rule' => 'Rule',
'scenario' => 'Ð¡Ñ†ÐµÐ½Ð°Ñ€Ð¸Ð¹|ÐŸÑ€Ð¸Ð¼ÐµÑ€',
'scenario_outline' => 'Ð¡Ñ‚Ñ€ÑƒÐºÑ‚ÑƒÑ€Ð° ÑÑ†ÐµÐ½Ð°Ñ€Ð¸Ñ',
'then' => 'Ð—Ð°Ñ‚ÐµÐ¼|Ð¢Ð¾Ð³Ð´Ð°|Ð¢Ð¾|*',
'when' => 'ÐšÐ¾Ð³Ð´Ð°|Ð•ÑÐ»Ð¸|*',
),
'sk' => 
array (
'and' => 'A taktieÅ¾|A zÃ¡roveÅˆ|A tieÅ¾|*|A',
'background' => 'Pozadie',
'but' => 'Ale|*',
'examples' => 'PrÃ­klady',
'feature' => 'PoÅ¾iadavka|VlastnosÅ¥|Funkcia',
'given' => 'Za predpokladu|PokiaÄ¾|*',
'name' => 'Slovak',
'native' => 'Slovensky',
'rule' => 'Rule',
'scenario' => 'PrÃ­klad|ScenÃ¡r',
'scenario_outline' => 'Osnova ScenÃ¡ra|NÃ¡Ärt ScenÃ¡ru|NÃ¡Ärt ScenÃ¡ra',
'then' => 'Potom|Tak|*',
'when' => 'KeÄ|Ak|*',
),
'sl' => 
array (
'and' => 'Ter|In',
'background' => 'Kontekst|Osnova|Ozadje',
'but' => 'Vendar|Ampak|Toda',
'examples' => 'Scenariji|Primeri',
'feature' => 'Funkcionalnost|ZnaÄilnost|Funkcija|MoÅ¾nosti|Moznosti|Lastnost',
'given' => 'Privzeto|Zaradi|Podano|Dano',
'name' => 'Slovenian',
'native' => 'Slovenski',
'rule' => 'Rule',
'scenario' => 'Scenarij|Primer',
'scenario_outline' => 'Struktura scenarija|Oris scenarija|Koncept|Osnutek|Skica',
'then' => 'Takrat|Potem|Nato',
'when' => 'Kadar|Ko|Ce|ÄŒe',
),
'sr-Cyrl' => 
array (
'and' => '*|Ð˜',
'background' => 'ÐšÐ¾Ð½Ñ‚ÐµÐºÑÑ‚|ÐŸÐ¾Ð·Ð°Ð´Ð¸Ð½Ð°|ÐžÑÐ½Ð¾Ð²Ð°',
'but' => 'ÐÐ»Ð¸|*',
'examples' => 'Ð¡Ñ†ÐµÐ½Ð°Ñ€Ð¸Ñ˜Ð¸|ÐŸÑ€Ð¸Ð¼ÐµÑ€Ð¸',
'feature' => 'Ð¤ÑƒÐ½ÐºÑ†Ð¸Ð¾Ð½Ð°Ð»Ð½Ð¾ÑÑ‚|ÐœÐ¾Ð³ÑƒÑ›Ð½Ð¾ÑÑ‚|ÐžÑÐ¾Ð±Ð¸Ð½Ð°',
'given' => 'Ð—Ð° Ð´Ð°Ñ‚Ðµ|Ð—Ð° Ð´Ð°Ñ‚Ð¾|Ð—Ð° Ð´Ð°Ñ‚Ð¸|*',
'name' => 'Serbian',
'native' => 'Ð¡Ñ€Ð¿ÑÐºÐ¸',
'rule' => 'Rule',
'scenario' => 'Ð¡Ñ†ÐµÐ½Ð°Ñ€Ð¸Ð¾|ÐŸÑ€Ð¸Ð¼ÐµÑ€|ÐŸÑ€Ð¸Ð¼ÐµÑ€',
'scenario_outline' => 'Ð¡Ñ‚Ñ€ÑƒÐºÑ‚ÑƒÑ€Ð° ÑÑ†ÐµÐ½Ð°Ñ€Ð¸Ñ˜Ð°|ÐšÐ¾Ð½Ñ†ÐµÐ¿Ñ‚|Ð¡ÐºÐ¸Ñ†Ð°',
'then' => 'ÐžÐ½Ð´Ð°|*',
'when' => 'ÐšÐ°Ð´Ð°|ÐšÐ°Ð´|*',
),
'sr-Latn' => 
array (
'and' => '*|I',
'background' => 'Kontekst|Pozadina|Osnova',
'but' => 'Ali|*',
'examples' => 'Scenariji|Primeri',
'feature' => 'Funkcionalnost|MoguÄ‡nost|Mogucnost|Osobina',
'given' => 'Za date|Za dato|Za dati|*',
'name' => 'Serbian (Latin)',
'native' => 'Srpski (Latinica)',
'rule' => 'Rule',
'scenario' => 'Scenario|Primer',
'scenario_outline' => 'Struktura scenarija|Koncept|Skica',
'then' => 'Onda|*',
'when' => 'Kada|Kad|*',
),
'sv' => 
array (
'and' => 'Och|*',
'background' => 'Bakgrund',
'but' => 'Men|*',
'examples' => 'Exempel',
'feature' => 'Egenskap',
'given' => 'Givet|*',
'name' => 'Swedish',
'native' => 'Svenska',
'rule' => 'Rule',
'scenario' => 'Scenario',
'scenario_outline' => 'Abstrakt Scenario|Scenariomall',
'then' => 'SÃ¥|*',
'when' => 'NÃ¤r|*',
),
'ta' => 
array (
'and' => 'à®®à®±à¯à®±à¯à®®à¯|à®®à¯‡à®²à¯à®®à¯|*',
'background' => 'à®ªà®¿à®©à¯à®©à®£à®¿',
'but' => 'à®†à®©à®¾à®²à¯|*',
'examples' => 'à®Žà®Ÿà¯à®¤à¯à®¤à¯à®•à¯à®•à®¾à®Ÿà¯à®Ÿà¯à®•à®³à¯|à®¨à®¿à®²à¯ˆà®®à¯ˆà®•à®³à®¿à®²à¯|à®•à®¾à®Ÿà¯à®šà®¿à®•à®³à¯',
'feature' => 'à®µà®£à®¿à®• à®¤à¯‡à®µà¯ˆ|à®…à®®à¯à®šà®®à¯|à®¤à®¿à®±à®©à¯',
'given' => 'à®•à¯†à®¾à®Ÿà¯à®•à¯à®•à®ªà¯à®ªà®Ÿà¯à®Ÿ|*',
'name' => 'Tamil',
'native' => 'à®¤à®®à®¿à®´à¯',
'rule' => 'Rule',
'scenario' => 'à®‰à®¤à®¾à®°à®£à®®à®¾à®•|à®•à®¾à®Ÿà¯à®šà®¿',
'scenario_outline' => 'à®•à®¾à®Ÿà¯à®šà®¿ à®µà®¾à®°à¯à®ªà¯à®ªà¯à®°à¯|à®•à®¾à®Ÿà¯à®šà®¿ à®šà¯à®°à¯à®•à¯à®•à®®à¯',
'then' => 'à®…à®ªà¯à®ªà¯†à®¾à®´à¯à®¤à¯|*',
'when' => 'à®Žà®ªà¯à®ªà¯‡à®¾à®¤à¯|*',
),
'th' => 
array (
'and' => 'à¹à¸¥à¸°|*',
'background' => 'à¹à¸™à¸§à¸„à¸´à¸”',
'but' => 'à¹à¸•à¹ˆ|*',
'examples' => 'à¸Šà¸¸à¸”à¸‚à¸­à¸‡à¹€à¸«à¸•à¸¸à¸à¸²à¸£à¸“à¹Œ|à¸Šà¸¸à¸”à¸‚à¸­à¸‡à¸•à¸±à¸§à¸­à¸¢à¹ˆà¸²à¸‡',
'feature' => 'à¸„à¸§à¸²à¸¡à¸•à¹‰à¸­à¸‡à¸à¸²à¸£à¸—à¸²à¸‡à¸˜à¸¸à¸£à¸à¸´à¸ˆ|à¸„à¸§à¸²à¸¡à¸ªà¸²à¸¡à¸²à¸£à¸–|à¹‚à¸„à¸£à¸‡à¸«à¸¥à¸±à¸',
'given' => 'à¸à¸³à¸«à¸™à¸”à¹ƒà¸«à¹‰|*',
'name' => 'Thai',
'native' => 'à¹„à¸—à¸¢',
'rule' => 'Rule',
'scenario' => 'à¹€à¸«à¸•à¸¸à¸à¸²à¸£à¸“à¹Œ',
'scenario_outline' => 'à¹‚à¸„à¸£à¸‡à¸ªà¸£à¹‰à¸²à¸‡à¸‚à¸­à¸‡à¹€à¸«à¸•à¸¸à¸à¸²à¸£à¸“à¹Œ|à¸ªà¸£à¸¸à¸›à¹€à¸«à¸•à¸¸à¸à¸²à¸£à¸“à¹Œ',
'then' => 'à¸”à¸±à¸‡à¸™à¸±à¹‰à¸™|*',
'when' => 'à¹€à¸¡à¸·à¹ˆà¸­|*',
),
'tl' => 
array (
'and' => 'à°®à°°à°¿à°¯à±|*',
'background' => 'à°¨à±‡à°ªà°¥à±à°¯à°‚',
'but' => 'à°•à°¾à°¨à°¿|*',
'examples' => 'à°‰à°¦à°¾à°¹à°°à°£à°²à±',
'feature' => 'à°—à±à°£à°®à±',
'given' => 'à°šà±†à°ªà±à°ªà°¬à°¡à°¿à°¨à°¦à°¿|*',
'name' => 'Telugu',
'native' => 'à°¤à±†à°²à±à°—à±',
'rule' => 'Rule',
'scenario' => 'à°¸à°¨à±à°¨à°¿à°µà±‡à°¶à°‚|à°‰à°¦à°¾à°¹à°°à°£',
'scenario_outline' => 'à°•à°¥à°¨à°‚',
'then' => 'à°…à°ªà±à°ªà±à°¡à±|*',
'when' => 'à°ˆ à°ªà°°à°¿à°¸à±à°¥à°¿à°¤à°¿à°²à±‹|*',
),
'tlh' => 
array (
'and' => 'latlh|\'ej|*',
'background' => 'mo\'',
'but' => '\'ach|\'a|*',
'examples' => 'ghantoH|lutmey',
'feature' => 'poQbogh malja\'|Qu\'meH \'ut|perbogh|Qap|laH',
'given' => 'DaH ghu\' bejlu\'|ghu\' noblu\'|*',
'name' => 'Klingon',
'native' => 'tlhIngan',
'rule' => 'Rule',
'scenario' => 'lut',
'scenario_outline' => 'lut chovnatlh',
'then' => 'vaj|*',
'when' => 'qaSDI\'|*',
),
'tr' => 
array (
'and' => 'Ve|*',
'background' => 'GeÃ§miÅŸ',
'but' => 'Fakat|Ama|*',
'examples' => 'Ã–rnekler',
'feature' => 'Ã–zellik',
'given' => 'Diyelim ki|*',
'name' => 'Turkish',
'native' => 'TÃ¼rkÃ§e',
'rule' => 'Rule',
'scenario' => 'Senaryo|Ã–rnek',
'scenario_outline' => 'Senaryo taslaÄŸÄ±',
'then' => 'O zaman|*',
'when' => 'EÄŸer ki|*',
),
'tt' => 
array (
'and' => 'ÒºÓ™Ð¼|Ð’Ó™|*',
'background' => 'ÐšÐµÑ€ÐµÑˆ',
'but' => 'Ð›Ó™ÐºÐ¸Ð½|Ó˜Ð¼Ð¼Ð°|*',
'examples' => 'Ò®Ñ€Ð½Ó™ÐºÐ»Ó™Ñ€|ÐœÐ¸ÑÐ°Ð»Ð»Ð°Ñ€',
'feature' => 'Ò®Ð·ÐµÐ½Ñ‡Ó™Ð»ÐµÐºÐ»ÐµÐ»ÐµÐº|ÐœÓ©Ð¼ÐºÐ¸Ð½Ð»ÐµÐº',
'given' => 'Ó˜Ð¹Ñ‚Ð¸Ðº|*',
'name' => 'Tatar',
'native' => 'Ð¢Ð°Ñ‚Ð°Ñ€Ñ‡Ð°',
'rule' => 'Rule',
'scenario' => 'Ð¡Ñ†ÐµÐ½Ð°Ñ€Ð¸Ð¹',
'scenario_outline' => 'Ð¡Ñ†ÐµÐ½Ð°Ñ€Ð¸Ð¹Ð½Ñ‹Ò£ Ñ‚Ó©Ð·ÐµÐ»ÐµÑˆÐµ',
'then' => 'ÐÓ™Ñ‚Ð¸Ò—Ó™Ð´Ó™|*',
'when' => 'Ó˜Ð³Ó™Ñ€|*',
),
'uk' => 
array (
'and' => 'Ð Ñ‚Ð°ÐºÐ¾Ð¶|Ð¢Ð°|*|Ð†',
'background' => 'ÐŸÐµÑ€ÐµÐ´ÑƒÐ¼Ð¾Ð²Ð°',
'but' => 'ÐÐ»Ðµ|*',
'examples' => 'ÐŸÑ€Ð¸ÐºÐ»Ð°Ð´Ð¸',
'feature' => 'Ð¤ÑƒÐ½ÐºÑ†Ñ–Ð¾Ð½Ð°Ð»',
'given' => 'ÐŸÑ€Ð¸Ð¿ÑƒÑÑ‚Ð¸Ð¼Ð¾, Ñ‰Ð¾|ÐŸÑ€Ð¸Ð¿ÑƒÑÑ‚Ð¸Ð¼Ð¾|ÐÐµÑ…Ð°Ð¹|Ð”Ð°Ð½Ð¾|*',
'name' => 'Ukrainian',
'native' => 'Ð£ÐºÑ€Ð°Ñ—Ð½ÑÑŒÐºÐ°',
'rule' => 'Rule',
'scenario' => 'Ð¡Ñ†ÐµÐ½Ð°Ñ€Ñ–Ð¹|ÐŸÑ€Ð¸ÐºÐ»Ð°Ð´',
'scenario_outline' => 'Ð¡Ñ‚Ñ€ÑƒÐºÑ‚ÑƒÑ€Ð° ÑÑ†ÐµÐ½Ð°Ñ€Ñ–ÑŽ',
'then' => 'Ð¢Ð¾Ð´Ñ–|Ð¢Ð¾|*',
'when' => 'ÐšÐ¾Ð»Ð¸|Ð¯ÐºÑ‰Ð¾|*',
),
'ur' => 
array (
'and' => 'Ø§ÙˆØ±|*',
'background' => 'Ù¾Ø³ Ù…Ù†Ø¸Ø±',
'but' => 'Ù„ÛŒÚ©Ù†|*',
'examples' => 'Ù…Ø«Ø§Ù„ÛŒÚº',
'feature' => 'Ú©Ø§Ø±ÙˆØ¨Ø§Ø± Ú©ÛŒ Ø¶Ø±ÙˆØ±Øª|ØµÙ„Ø§Ø­ÛŒØª|Ø®ØµÙˆØµÛŒØª',
'given' => 'ÙØ±Ø¶ Ú©ÛŒØ§|Ø¨Ø§Ù„ÙØ±Ø¶|Ø§Ú¯Ø±|*',
'name' => 'Urdu',
'native' => 'Ø§Ø±Ø¯Ùˆ',
'rule' => 'Rule',
'scenario' => 'Ù…Ù†Ø¸Ø±Ù†Ø§Ù…Û',
'scenario_outline' => 'Ù…Ù†Ø¸Ø± Ù†Ø§Ù…Û’ Ú©Ø§ Ø®Ø§Ú©Û',
'then' => 'Ù¾Ú¾Ø±|ØªØ¨|*',
'when' => 'Ø¬Ø¨|*',
),
'uz' => 
array (
'and' => 'Ð’Ð°|*',
'background' => 'Ð¢Ð°Ñ€Ð¸Ñ…',
'but' => 'Ð‘Ð¸Ñ€Ð¾Ðº|Ð›ÐµÐºÐ¸Ð½|ÐÐ¼Ð¼Ð¾|*',
'examples' => 'ÐœÐ¸ÑÐ¾Ð»Ð»Ð°Ñ€',
'feature' => 'Ð¤ÑƒÐ½ÐºÑ†Ð¸Ð¾Ð½Ð°Ð»',
'given' => 'ÐÐ³Ð°Ñ€|*',
'name' => 'Uzbek',
'native' => 'Ð£Ð·Ð±ÐµÐºÑ‡Ð°',
'rule' => 'Rule',
'scenario' => 'Ð¡Ñ†ÐµÐ½Ð°Ñ€Ð¸Ð¹',
'scenario_outline' => 'Ð¡Ñ†ÐµÐ½Ð°Ñ€Ð¸Ð¹ ÑÑ‚Ñ€ÑƒÐºÑ‚ÑƒÑ€Ð°ÑÐ¸',
'then' => 'Ð£Ð½Ð´Ð°|*',
'when' => 'ÐÐ³Ð°Ñ€|*',
),
'vi' => 
array (
'and' => 'VÃ |*',
'background' => 'Bá»‘i cáº£nh',
'but' => 'NhÆ°ng|*',
'examples' => 'Dá»¯ liá»‡u',
'feature' => 'TÃ­nh nÄƒng',
'given' => 'Biáº¿t|Cho|*',
'name' => 'Vietnamese',
'native' => 'Tiáº¿ng Viá»‡t',
'rule' => 'Rule',
'scenario' => 'TÃ¬nh huá»‘ng|Ká»‹ch báº£n',
'scenario_outline' => 'Khung tÃ¬nh huá»‘ng|Khung ká»‹ch báº£n',
'then' => 'ThÃ¬|*',
'when' => 'Khi|*',
),
'zh-CN' => 
array (
'and' => 'å¹¶ä¸”<|è€Œä¸”<|åŒæ—¶<|*',
'background' => 'èƒŒæ™¯',
'but' => 'ä½†æ˜¯<|*',
'examples' => 'ä¾‹å­',
'feature' => 'åŠŸèƒ½',
'given' => 'å‡è®¾<|å‡å¦‚<|å‡å®š<|*',
'name' => 'Chinese simplified',
'native' => 'ç®€ä½“ä¸­æ–‡',
'rule' => 'Rule',
'scenario' => 'åœºæ™¯|å‰§æœ¬',
'scenario_outline' => 'åœºæ™¯å¤§çº²|å‰§æœ¬å¤§çº²',
'then' => 'é‚£ä¹ˆ<|*',
'when' => 'å½“<|*',
),
'zh-TW' => 
array (
'and' => 'ä¸¦ä¸”<|è€Œä¸”<|åŒæ™‚<|*',
'background' => 'èƒŒæ™¯',
'but' => 'ä½†æ˜¯<|*',
'examples' => 'ä¾‹å­',
'feature' => 'åŠŸèƒ½',
'given' => 'å‡è¨­<|å‡å¦‚<|å‡å®š<|*',
'name' => 'Chinese traditional',
'native' => 'ç¹é«”ä¸­æ–‡',
'rule' => 'Rule',
'scenario' => 'å ´æ™¯|åŠ‡æœ¬',
'scenario_outline' => 'å ´æ™¯å¤§ç¶±|åŠ‡æœ¬å¤§ç¶±',
'then' => 'é‚£éº¼<|*',
'when' => 'ç•¶<|*',
),
);<?php

return __DIR__;<?php


namespace Behat\Gherkin\Cache;

use Behat\Gherkin\Node\FeatureNode;


interface CacheInterface
{


public function isFresh($path, $timestamp);


public function read($path);


public function write($path, FeatureNode $feature);
}
<?php


namespace Behat\Gherkin\Cache;

use Behat\Gherkin\Exception\CacheException;
use Behat\Gherkin\Node\FeatureNode;
use Behat\Gherkin\Gherkin;


class FileCache implements CacheInterface
{
private $path;


public function __construct($path)
{
$this->path = rtrim($path, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR.'v'.Gherkin::VERSION;

if (!is_dir($this->path)) {
@mkdir($this->path, 0777, true);
}

if (!is_writeable($this->path)) {
throw new CacheException(sprintf('Cache path "%s" is not writeable. Check your filesystem permissions or disable Gherkin file cache.', $this->path));
}
}


public function isFresh($path, $timestamp)
{
$cachePath = $this->getCachePathFor($path);

if (!file_exists($cachePath)) {
return false;
}

return filemtime($cachePath) > $timestamp;
}


public function read($path)
{
$cachePath = $this->getCachePathFor($path);
$feature = unserialize(file_get_contents($cachePath));

if (!$feature instanceof FeatureNode) {
throw new CacheException(sprintf('Can not load cache for a feature "%s" from "%s".', $path, $cachePath ));
}

return $feature;
}


public function write($path, FeatureNode $feature)
{
file_put_contents($this->getCachePathFor($path), serialize($feature));
}


protected function getCachePathFor($path)
{
return $this->path.'/'.md5($path).'.feature.cache';
}
}
<?php


namespace Behat\Gherkin\Cache;

use Behat\Gherkin\Node\FeatureNode;


class MemoryCache implements CacheInterface
{
private $features = array();
private $timestamps = array();


public function isFresh($path, $timestamp)
{
if (!isset($this->features[$path])) {
return false;
}

return $this->timestamps[$path] > $timestamp;
}


public function read($path)
{
return $this->features[$path];
}


public function write($path, FeatureNode $feature)
{
$this->features[$path] = $feature;
$this->timestamps[$path] = time();
}
}
<?php


namespace Behat\Gherkin\Exception;

use RuntimeException;


class CacheException extends RuntimeException implements Exception
{
}
<?php


namespace Behat\Gherkin\Exception;

interface Exception
{
}
<?php


namespace Behat\Gherkin\Exception;

use RuntimeException;

class LexerException extends RuntimeException implements Exception
{
}
<?php


namespace Behat\Gherkin\Exception;

use RuntimeException;

class NodeException extends RuntimeException implements Exception
{
}
<?php


namespace Behat\Gherkin\Exception;

use RuntimeException;

class ParserException extends RuntimeException implements Exception
{
}
<?php


namespace Behat\Gherkin\Filter;

use Behat\Gherkin\Node\FeatureNode;


abstract class ComplexFilter implements ComplexFilterInterface
{


public function filterFeature(FeatureNode $feature)
{
$scenarios = array();
foreach ($feature->getScenarios() as $scenario) {
if (!$this->isScenarioMatch($feature, $scenario)) {
continue;
}

$scenarios[] = $scenario;
}

return new FeatureNode(
$feature->getTitle(),
$feature->getDescription(),
$feature->getTags(),
$feature->getBackground(),
$scenarios,
$feature->getKeyword(),
$feature->getLanguage(),
$feature->getFile(),
$feature->getLine()
);
}
}
<?php


namespace Behat\Gherkin\Filter;

use Behat\Gherkin\Node\FeatureNode;
use Behat\Gherkin\Node\ScenarioInterface;


interface ComplexFilterInterface extends FeatureFilterInterface
{


public function isScenarioMatch(FeatureNode $feature, ScenarioInterface $scenario);
}
<?php


namespace Behat\Gherkin\Filter;

use Behat\Gherkin\Node\FeatureNode;


interface FeatureFilterInterface
{


public function isFeatureMatch(FeatureNode $feature);


public function filterFeature(FeatureNode $feature);
}
<?php


namespace Behat\Gherkin\Filter;

use Behat\Gherkin\Node\ScenarioInterface;


interface FilterInterface extends FeatureFilterInterface
{


public function isScenarioMatch(ScenarioInterface $scenario);
}
<?php


namespace Behat\Gherkin\Filter;

use Behat\Gherkin\Node\ExampleTableNode;
use Behat\Gherkin\Node\FeatureNode;
use Behat\Gherkin\Node\OutlineNode;
use Behat\Gherkin\Node\ScenarioInterface;


class LineFilter implements FilterInterface
{
protected $filterLine;


public function __construct($filterLine)
{
$this->filterLine = intval($filterLine);
}


public function isFeatureMatch(FeatureNode $feature)
{
return $this->filterLine === $feature->getLine();
}


public function isScenarioMatch(ScenarioInterface $scenario)
{
if ($this->filterLine === $scenario->getLine()) {
return true;
}

if ($scenario instanceof OutlineNode && $scenario->hasExamples()) {
return $this->filterLine === $scenario->getLine()
|| in_array($this->filterLine, $scenario->getExampleTable()->getLines());
}

return false;
}


public function filterFeature(FeatureNode $feature)
{
$scenarios = array();
foreach ($feature->getScenarios() as $scenario) {
if (!$this->isScenarioMatch($scenario)) {
continue;
}

if ($scenario instanceof OutlineNode && $scenario->hasExamples()) {
$table = $scenario->getExampleTable()->getTable();
$lines = array_keys($table);

if (in_array($this->filterLine, $lines)) {
$filteredTable = array($lines[0] => $table[$lines[0]]);

if ($lines[0] !== $this->filterLine) {
$filteredTable[$this->filterLine] = $table[$this->filterLine];
}

$scenario = new OutlineNode(
$scenario->getTitle(),
$scenario->getTags(),
$scenario->getSteps(),
new ExampleTableNode($filteredTable, $scenario->getExampleTable()->getKeyword()),
$scenario->getKeyword(),
$scenario->getLine()
);
}
}

$scenarios[] = $scenario;
}

return new FeatureNode(
$feature->getTitle(),
$feature->getDescription(),
$feature->getTags(),
$feature->getBackground(),
$scenarios,
$feature->getKeyword(),
$feature->getLanguage(),
$feature->getFile(),
$feature->getLine()
);
}
}
<?php


namespace Behat\Gherkin\Filter;

use Behat\Gherkin\Node\ExampleTableNode;
use Behat\Gherkin\Node\FeatureNode;
use Behat\Gherkin\Node\OutlineNode;
use Behat\Gherkin\Node\ScenarioInterface;


class LineRangeFilter implements FilterInterface
{
protected $filterMinLine;
protected $filterMaxLine;


public function __construct($filterMinLine, $filterMaxLine)
{
$this->filterMinLine = intval($filterMinLine);
if ($filterMaxLine == '*') {
$this->filterMaxLine = PHP_INT_MAX;
} else {
$this->filterMaxLine = intval($filterMaxLine);
}
}


public function isFeatureMatch(FeatureNode $feature)
{
return $this->filterMinLine <= $feature->getLine()
&& $this->filterMaxLine >= $feature->getLine();
}


public function isScenarioMatch(ScenarioInterface $scenario)
{
if ($this->filterMinLine <= $scenario->getLine() && $this->filterMaxLine >= $scenario->getLine()) {
return true;
}

if ($scenario instanceof OutlineNode && $scenario->hasExamples()) {
foreach ($scenario->getExampleTable()->getLines() as $line) {
if ($this->filterMinLine <= $line && $this->filterMaxLine >= $line) {
return true;
}
}
}

return false;
}


public function filterFeature(FeatureNode $feature)
{
$scenarios = array();
foreach ($feature->getScenarios() as $scenario) {
if (!$this->isScenarioMatch($scenario)) {
continue;
}

if ($scenario instanceof OutlineNode && $scenario->hasExamples()) {
$table = $scenario->getExampleTable()->getTable();
$lines = array_keys($table);

$filteredTable = array($lines[0] => $table[$lines[0]]);
unset($table[$lines[0]]);

foreach ($table as $line => $row) {
if ($this->filterMinLine <= $line && $this->filterMaxLine >= $line) {
$filteredTable[$line] = $row;
}
}

$scenario = new OutlineNode(
$scenario->getTitle(),
$scenario->getTags(),
$scenario->getSteps(),
new ExampleTableNode($filteredTable, $scenario->getExampleTable()->getKeyword()),
$scenario->getKeyword(),
$scenario->getLine()
);
}

$scenarios[] = $scenario;
}

return new FeatureNode(
$feature->getTitle(),
$feature->getDescription(),
$feature->getTags(),
$feature->getBackground(),
$scenarios,
$feature->getKeyword(),
$feature->getLanguage(),
$feature->getFile(),
$feature->getLine()
);
}
}
<?php


namespace Behat\Gherkin\Filter;

use Behat\Gherkin\Node\FeatureNode;
use Behat\Gherkin\Node\ScenarioInterface;


class NameFilter extends SimpleFilter
{
protected $filterString;


public function __construct($filterString)
{
$this->filterString = trim($filterString);
}


public function isFeatureMatch(FeatureNode $feature)
{
if ('/' === $this->filterString[0]) {
return 1 === preg_match($this->filterString, $feature->getTitle());
}

return false !== mb_strpos($feature->getTitle(), $this->filterString, 0, 'utf8');
}


public function isScenarioMatch(ScenarioInterface $scenario)
{
if ('/' === $this->filterString[0] && 1 === preg_match($this->filterString, $scenario->getTitle())) {
return true;
} elseif (false !== mb_strpos($scenario->getTitle(), $this->filterString, 0, 'utf8')) {
return true;
}

return false;
}
}
<?php


namespace Behat\Gherkin\Filter;

use Behat\Gherkin\Node\ScenarioInterface;
use Behat\Gherkin\Node\FeatureNode;


class NarrativeFilter extends SimpleFilter
{


private $regex;


public function __construct($regex)
{
$this->regex = $regex;
}


public function isFeatureMatch(FeatureNode $feature)
{
return 1 === preg_match($this->regex, $feature->getDescription());
}


public function isScenarioMatch(ScenarioInterface $scenario)
{
return false;
}
}
<?php


namespace Behat\Gherkin\Filter;

use Behat\Gherkin\Node\FeatureNode;
use Behat\Gherkin\Node\ScenarioInterface;


class PathsFilter extends SimpleFilter
{
protected $filterPaths = array();


public function __construct(array $paths)
{
$this->filterPaths = array_map(
function ($realpath) {
return rtrim($realpath, DIRECTORY_SEPARATOR) .
(is_dir($realpath) ? DIRECTORY_SEPARATOR : '');
},
array_filter(
array_map('realpath', $paths)
)
);
}


public function isFeatureMatch(FeatureNode $feature)
{
foreach ($this->filterPaths as $path) {
if (0 === strpos(realpath($feature->getFile()), $path)) {
return true;
}
}

return false;
}


public function isScenarioMatch(ScenarioInterface $scenario)
{
return false;
}
}
<?php


namespace Behat\Gherkin\Filter;

use Behat\Gherkin\Node\FeatureNode;
use Behat\Gherkin\Node\ScenarioInterface;


class RoleFilter extends SimpleFilter
{
protected $pattern;


public function __construct($role)
{
$this->pattern = '/as an? ' . strtr(preg_quote($role, '/'), array(
'\*' => '.*',
'\?' => '.',
'\[' => '[',
'\]' => ']'
)) . '[$\n]/i';
}


public function isFeatureMatch(FeatureNode $feature)
{
return 1 === preg_match($this->pattern, $feature->getDescription());
}


public function isScenarioMatch(ScenarioInterface $scenario)
{
return false;
}
}
<?php


namespace Behat\Gherkin\Filter;

use Behat\Gherkin\Node\FeatureNode;


abstract class SimpleFilter implements FilterInterface
{


public function filterFeature(FeatureNode $feature)
{
if ($this->isFeatureMatch($feature)) {
return $feature;
}

$scenarios = array();
foreach ($feature->getScenarios() as $scenario) {
if (!$this->isScenarioMatch($scenario)) {
continue;
}

$scenarios[] = $scenario;
}

return new FeatureNode(
$feature->getTitle(),
$feature->getDescription(),
$feature->getTags(),
$feature->getBackground(),
$scenarios,
$feature->getKeyword(),
$feature->getLanguage(),
$feature->getFile(),
$feature->getLine()
);
}
}
<?php


namespace Behat\Gherkin\Filter;

use Behat\Gherkin\Node\FeatureNode;
use Behat\Gherkin\Node\ScenarioInterface;


class TagFilter extends ComplexFilter
{
protected $filterString;


public function __construct($filterString)
{
$this->filterString = trim($filterString);
}


public function isFeatureMatch(FeatureNode $feature)
{
return $this->isTagsMatchCondition($feature->getTags());
}


public function isScenarioMatch(FeatureNode $feature, ScenarioInterface $scenario)
{
return $this->isTagsMatchCondition(array_merge($feature->getTags(), $scenario->getTags()));
}


protected function isTagsMatchCondition($tags)
{
$satisfies = true;

foreach (explode('&&', $this->filterString) as $andTags) {
$satisfiesComma = false;

foreach (explode(',', $andTags) as $tag) {
$tag = str_replace('@', '', trim($tag));

if ('~' === $tag[0]) {
$tag = mb_substr($tag, 1, mb_strlen($tag, 'utf8') - 1, 'utf8');
$satisfiesComma = !in_array($tag, $tags) || $satisfiesComma;
} else {
$satisfiesComma = in_array($tag, $tags) || $satisfiesComma;
}
}

$satisfies = (false !== $satisfiesComma && $satisfies && $satisfiesComma) || false;
}

return $satisfies;
}
}
<?php


namespace Behat\Gherkin;

use Behat\Gherkin\Filter\FeatureFilterInterface;
use Behat\Gherkin\Filter\LineFilter;
use Behat\Gherkin\Filter\LineRangeFilter;
use Behat\Gherkin\Loader\FileLoaderInterface;
use Behat\Gherkin\Loader\LoaderInterface;


class Gherkin
{
const VERSION = '4.4-dev';


protected $loaders = array();


protected $filters = array();


public function addLoader(LoaderInterface $loader)
{
$this->loaders[] = $loader;
}


public function addFilter(FeatureFilterInterface $filter)
{
$this->filters[] = $filter;
}


public function setFilters(array $filters)
{
$this->filters = array();
array_map(array($this, 'addFilter'), $filters);
}


public function setBasePath($path)
{
foreach ($this->loaders as $loader) {
if ($loader instanceof FileLoaderInterface) {
$loader->setBasePath($path);
}
}
}


public function load($resource, array $filters = array())
{
$filters = array_merge($this->filters, $filters);

$matches = array();
if (preg_match('/^(.*)\:(\d+)-(\d+|\*)$/', $resource, $matches)) {
$resource = $matches[1];
$filters[] = new LineRangeFilter($matches[2], $matches[3]);
} elseif (preg_match('/^(.*)\:(\d+)$/', $resource, $matches)) {
$resource = $matches[1];
$filters[] = new LineFilter($matches[2]);
}

$loader = $this->resolveLoader($resource);

if (null === $loader) {
return array();
}

$features = array();
foreach ($loader->load($resource) as $feature) {
foreach ($filters as $filter) {
$feature = $filter->filterFeature($feature);

if (!$feature->hasScenarios() && !$filter->isFeatureMatch($feature)) {
continue 2;
}
}

$features[] = $feature;
}

return $features;
}


public function resolveLoader($resource)
{
foreach ($this->loaders as $loader) {
if ($loader->supports($resource)) {
return $loader;
}
}

return null;
}
}
<?php


namespace Behat\Gherkin\Keywords;


class ArrayKeywords implements KeywordsInterface
{
private $keywords = array();
private $keywordString = array();
private $language;


public function __construct(array $keywords)
{
$this->keywords = $keywords;
}


public function setLanguage($language)
{
if (!isset($this->keywords[$language])) {
$this->language = 'en';
} else {
$this->language = $language;
}
}


public function getFeatureKeywords()
{
return $this->keywords[$this->language]['feature'];
}


public function getBackgroundKeywords()
{
return $this->keywords[$this->language]['background'];
}


public function getScenarioKeywords()
{
return $this->keywords[$this->language]['scenario'];
}


public function getOutlineKeywords()
{
return $this->keywords[$this->language]['scenario_outline'];
}


public function getExamplesKeywords()
{
return $this->keywords[$this->language]['examples'];
}


public function getGivenKeywords()
{
return $this->keywords[$this->language]['given'];
}


public function getWhenKeywords()
{
return $this->keywords[$this->language]['when'];
}


public function getThenKeywords()
{
return $this->keywords[$this->language]['then'];
}


public function getAndKeywords()
{
return $this->keywords[$this->language]['and'];
}


public function getButKeywords()
{
return $this->keywords[$this->language]['but'];
}


public function getStepKeywords()
{
if (!isset($this->keywordString[$this->language])) {
$keywords = array_merge(
explode('|', $this->getGivenKeywords()),
explode('|', $this->getWhenKeywords()),
explode('|', $this->getThenKeywords()),
explode('|', $this->getAndKeywords()),
explode('|', $this->getButKeywords())
);

usort($keywords, function ($keyword1, $keyword2) {
return mb_strlen($keyword2, 'utf8') - mb_strlen($keyword1, 'utf8');
});

$this->keywordString[$this->language] = implode('|', $keywords);
}

return $this->keywordString[$this->language];
}
}
<?php


namespace Behat\Gherkin\Keywords;


class CachedArrayKeywords extends ArrayKeywords
{


public function __construct($file)
{
parent::__construct(include($file));
}
}
<?php


namespace Behat\Gherkin\Keywords;

use Symfony\Component\Yaml\Exception\ParseException;
use Symfony\Component\Yaml\Yaml;


class CucumberKeywords extends ArrayKeywords
{


public function __construct($yaml)
{

 $file = null;
if (strpos($yaml, "\n") === false && is_file($yaml)) {
if (false === is_readable($yaml)) {
throw new ParseException(sprintf('Unable to parse "%s" as the file is not readable.', $yaml));
}

$file = $yaml;
$yaml = file_get_contents($file);
}

try {
$content = Yaml::parse($yaml);
} catch (ParseException $e) {
if ($file) {
$e->setParsedFile($file);
}

throw $e;
}

parent::__construct($content);
}


public function getGivenKeywords()
{
return $this->prepareStepString(parent::getGivenKeywords());
}


public function getWhenKeywords()
{
return $this->prepareStepString(parent::getWhenKeywords());
}


public function getThenKeywords()
{
return $this->prepareStepString(parent::getThenKeywords());
}


public function getAndKeywords()
{
return $this->prepareStepString(parent::getAndKeywords());
}


public function getButKeywords()
{
return $this->prepareStepString(parent::getButKeywords());
}


private function prepareStepString($keywordsString)
{
if (0 === mb_strpos($keywordsString, '*|', 0, 'UTF-8')) {
$keywordsString = mb_substr($keywordsString, 2, mb_strlen($keywordsString, 'utf8') - 2, 'utf8');
}

return $keywordsString;
}
}
<?php


namespace Behat\Gherkin\Keywords;


class KeywordsDumper
{
private $keywords;
private $keywordsDumper;


public function __construct(KeywordsInterface $keywords)
{
$this->keywords = $keywords;
$this->keywordsDumper = array($this, 'dumpKeywords');
}


public function setKeywordsDumperFunction($mapper)
{
$this->keywordsDumper = $mapper;
}


public function dumpKeywords(array $keywords, $isShort)
{
if ($isShort) {
return 1 < count($keywords) ? '(' . implode('|', $keywords) . ')' : $keywords[0];
}

return $keywords[0];
}


public function dump($language, $short = true, $excludeAsterisk = false)
{
$this->keywords->setLanguage($language);
$languageComment = '';
if ('en' !== $language) {
$languageComment = "# language: $language\n";
}

$keywords = explode('|', $this->keywords->getFeatureKeywords());

if ($short) {
$keywords = call_user_func($this->keywordsDumper, $keywords, $short);

return trim($languageComment . $this->dumpFeature($keywords, $short, $excludeAsterisk));
}

$features = array();
foreach ($keywords as $keyword) {
$keyword = call_user_func($this->keywordsDumper, array($keyword), $short);
$features[] = trim($languageComment . $this->dumpFeature($keyword, $short, $excludeAsterisk));
}

return $features;
}


protected function dumpFeature($keyword, $short = true, $excludeAsterisk = false)
{
$dump = <<<GHERKIN
{$keyword}: Internal operations
  In order to stay secret
  As a secret organization
  We need to be able to erase past agents' memory


GHERKIN;


 $keywords = explode('|', $this->keywords->getBackgroundKeywords());
if ($short) {
$keywords = call_user_func($this->keywordsDumper, $keywords, $short);
$dump .= $this->dumpBackground($keywords, $short, $excludeAsterisk);
} else {
$keyword = call_user_func($this->keywordsDumper, array($keywords[0]), $short);
$dump .= $this->dumpBackground($keyword, $short, $excludeAsterisk);
}


 $keywords = explode('|', $this->keywords->getScenarioKeywords());
if ($short) {
$keywords = call_user_func($this->keywordsDumper, $keywords, $short);
$dump .= $this->dumpScenario($keywords, $short, $excludeAsterisk);
} else {
foreach ($keywords as $keyword) {
$keyword = call_user_func($this->keywordsDumper, array($keyword), $short);
$dump .= $this->dumpScenario($keyword, $short, $excludeAsterisk);
}
}


 $keywords = explode('|', $this->keywords->getOutlineKeywords());
if ($short) {
$keywords = call_user_func($this->keywordsDumper, $keywords, $short);
$dump .= $this->dumpOutline($keywords, $short, $excludeAsterisk);
} else {
foreach ($keywords as $keyword) {
$keyword = call_user_func($this->keywordsDumper, array($keyword), $short);
$dump .= $this->dumpOutline($keyword, $short, $excludeAsterisk);
}
}

return $dump;
}


protected function dumpBackground($keyword, $short = true, $excludeAsterisk = false)
{
$dump = <<<GHERKIN
  {$keyword}:

GHERKIN;


 $dump .= $this->dumpStep(
$this->keywords->getGivenKeywords(),
'there is agent A',
$short,
$excludeAsterisk
);


 $dump .= $this->dumpStep(
$this->keywords->getAndKeywords(),
'there is agent B',
$short,
$excludeAsterisk
);

return $dump . "\n";
}


protected function dumpScenario($keyword, $short = true, $excludeAsterisk = false)
{
$dump = <<<GHERKIN
  {$keyword}: Erasing agent memory

GHERKIN;


 $dump .= $this->dumpStep(
$this->keywords->getGivenKeywords(),
'there is agent J',
$short,
$excludeAsterisk
);


 $dump .= $this->dumpStep(
$this->keywords->getAndKeywords(),
'there is agent K',
$short,
$excludeAsterisk
);


 $dump .= $this->dumpStep(
$this->keywords->getWhenKeywords(),
'I erase agent K\'s memory',
$short,
$excludeAsterisk
);


 $dump .= $this->dumpStep(
$this->keywords->getThenKeywords(),
'there should be agent J',
$short,
$excludeAsterisk
);


 $dump .= $this->dumpStep(
$this->keywords->getButKeywords(),
'there should not be agent K',
$short,
$excludeAsterisk
);

return $dump . "\n";
}


protected function dumpOutline($keyword, $short = true, $excludeAsterisk = false)
{
$dump = <<<GHERKIN
  {$keyword}: Erasing other agents' memory

GHERKIN;


 $dump .= $this->dumpStep(
$this->keywords->getGivenKeywords(),
'there is agent <agent1>',
$short,
$excludeAsterisk
);


 $dump .= $this->dumpStep(
$this->keywords->getAndKeywords(),
'there is agent <agent2>',
$short,
$excludeAsterisk
);


 $dump .= $this->dumpStep(
$this->keywords->getWhenKeywords(),
'I erase agent <agent2>\'s memory',
$short,
$excludeAsterisk
);


 $dump .= $this->dumpStep(
$this->keywords->getThenKeywords(),
'there should be agent <agent1>',
$short,
$excludeAsterisk
);


 $dump .= $this->dumpStep(
$this->keywords->getButKeywords(),
'there should not be agent <agent2>',
$short,
$excludeAsterisk
);

$keywords = explode('|', $this->keywords->getExamplesKeywords());
if ($short) {
$keyword = call_user_func($this->keywordsDumper, $keywords, $short);
} else {
$keyword = call_user_func($this->keywordsDumper, array($keywords[0]), $short);
}

$dump .= <<<GHERKIN

    {$keyword}:
      | agent1 | agent2 |
      | D      | M      |

GHERKIN;

return $dump . "\n";
}


protected function dumpStep($keywords, $text, $short = true, $excludeAsterisk = false)
{
$dump = '';

$keywords = explode('|', $keywords);
if ($short) {
$keywords = array_map(
function ($keyword) {
return str_replace('<', '', $keyword);
},
$keywords
);
$keywords = call_user_func($this->keywordsDumper, $keywords, $short);
$dump .= <<<GHERKIN
    {$keywords} {$text}

GHERKIN;
} else {
foreach ($keywords as $keyword) {
if ($excludeAsterisk && '*' === $keyword) {
continue;
}

$indent = ' ';
if (false !== mb_strpos($keyword, '<', 0, 'utf8')) {
$keyword = mb_substr($keyword, 0, -1, 'utf8');
$indent = '';
}
$keyword = call_user_func($this->keywordsDumper, array($keyword), $short);
$dump .= <<<GHERKIN
    {$keyword}{$indent}{$text}

GHERKIN;
}
}

return $dump;
}
}
<?php


namespace Behat\Gherkin\Keywords;


interface KeywordsInterface
{


public function setLanguage($language);


public function getFeatureKeywords();


public function getBackgroundKeywords();


public function getScenarioKeywords();


public function getOutlineKeywords();


public function getExamplesKeywords();


public function getGivenKeywords();


public function getWhenKeywords();


public function getThenKeywords();


public function getAndKeywords();


public function getButKeywords();


public function getStepKeywords();
}
<?php


namespace Behat\Gherkin;

use Behat\Gherkin\Exception\LexerException;
use Behat\Gherkin\Keywords\KeywordsInterface;


class Lexer
{
private $language;
private $lines;
private $linesCount;
private $line;
private $trimmedLine;
private $lineNumber;
private $eos;
private $keywords;
private $keywordsCache = array();
private $stepKeywordTypesCache = array();
private $deferredObjects = array();
private $deferredObjectsCount = 0;
private $stashedToken;
private $inPyString = false;
private $pyStringSwallow = 0;
private $featureStarted = false;
private $allowMultilineArguments = false;
private $allowSteps = false;


public function __construct(KeywordsInterface $keywords)
{
$this->keywords = $keywords;
}


public function analyse($input, $language = 'en')
{

 if ('UTF-8' !== mb_detect_encoding($input, 'UTF-8', true)) {
throw new LexerException('Feature file is not in UTF8 encoding');
}

$input = strtr($input, array("\r\n" => "\n", "\r" => "\n"));

$this->lines = explode("\n", $input);
$this->linesCount = count($this->lines);
$this->line = $this->lines[0];
$this->lineNumber = 1;
$this->trimmedLine = null;
$this->eos = false;

$this->deferredObjects = array();
$this->deferredObjectsCount = 0;
$this->stashedToken = null;
$this->inPyString = false;
$this->pyStringSwallow = 0;

$this->featureStarted = false;
$this->allowMultilineArguments = false;
$this->allowSteps = false;

$this->keywords->setLanguage($this->language = $language);
$this->keywordsCache = array();
$this->stepKeywordTypesCache = array();
}


public function getLanguage()
{
return $this->language;
}


public function getAdvancedToken()
{
return $this->getStashedToken() ?: $this->getNextToken();
}


public function deferToken(array $token)
{
$token['deferred'] = true;
$this->deferredObjects[] = $token;
++$this->deferredObjectsCount;
}


public function predictToken()
{
if (null === $this->stashedToken) {
$this->stashedToken = $this->getNextToken();
}

return $this->stashedToken;
}


public function takeToken($type, $value = null)
{
return array(
'type' => $type,
'line' => $this->lineNumber,
'value' => $value ?: null,
'deferred' => false
);
}


protected function consumeLine()
{
++$this->lineNumber;

if (($this->lineNumber - 1) === $this->linesCount) {
$this->eos = true;

return;
}

$this->line = $this->lines[$this->lineNumber - 1];
$this->trimmedLine = null;
}


protected function getTrimmedLine()
{
return null !== $this->trimmedLine ? $this->trimmedLine : $this->trimmedLine = trim($this->line);
}


protected function getStashedToken()
{
$stashedToken = $this->stashedToken;
$this->stashedToken = null;

return $stashedToken;
}


protected function getDeferredToken()
{
if (!$this->deferredObjectsCount) {
return null;
}

--$this->deferredObjectsCount;

return array_shift($this->deferredObjects);
}


protected function getNextToken()
{
return $this->getDeferredToken()
?: $this->scanEOS()
?: $this->scanLanguage()
?: $this->scanComment()
?: $this->scanPyStringOp()
?: $this->scanPyStringContent()
?: $this->scanStep()
?: $this->scanScenario()
?: $this->scanBackground()
?: $this->scanOutline()
?: $this->scanExamples()
?: $this->scanFeature()
?: $this->scanTags()
?: $this->scanTableRow()
?: $this->scanNewline()
?: $this->scanText();
}


protected function scanInput($regex, $type)
{
if (!preg_match($regex, $this->line, $matches)) {
return null;
}

$token = $this->takeToken($type, $matches[1]);
$this->consumeLine();

return $token;
}


protected function scanInputForKeywords($keywords, $type)
{
if (!preg_match('/^(\s*)(' . $keywords . '):\s*(.*)/u', $this->line, $matches)) {
return null;
}

$token = $this->takeToken($type, $matches[3]);
$token['keyword'] = $matches[2];
$token['indent'] = mb_strlen($matches[1], 'utf8');

$this->consumeLine();


 if ('Feature' === $type) {
$this->featureStarted = true;
}


 if ('Feature' === $type || 'Scenario' === $type || 'Outline' === $type) {
$this->allowMultilineArguments = false;
} elseif ('Examples' === $type) {
$this->allowMultilineArguments = true;
}


 if ('Scenario' === $type || 'Background' === $type || 'Outline' === $type) {
$this->allowSteps = true;
}

return $token;
}


protected function scanEOS()
{
if (!$this->eos) {
return null;
}

return $this->takeToken('EOS');
}


protected function getKeywords($type)
{
if (!isset($this->keywordsCache[$type])) {
$getter = 'get' . $type . 'Keywords';
$keywords = $this->keywords->$getter();

if ('Step' === $type) {
$padded = array();
foreach (explode('|', $keywords) as $keyword) {
$padded[] = false !== mb_strpos($keyword, '<', 0, 'utf8')
? preg_quote(mb_substr($keyword, 0, -1, 'utf8'), '/') . '\s*'
: preg_quote($keyword, '/') . '\s+';
}

$keywords = implode('|', $padded);
}

$this->keywordsCache[$type] = $keywords;
}

return $this->keywordsCache[$type];
}


protected function scanFeature()
{
return $this->scanInputForKeywords($this->getKeywords('Feature'), 'Feature');
}


protected function scanBackground()
{
return $this->scanInputForKeywords($this->getKeywords('Background'), 'Background');
}


protected function scanScenario()
{
return $this->scanInputForKeywords($this->getKeywords('Scenario'), 'Scenario');
}


protected function scanOutline()
{
return $this->scanInputForKeywords($this->getKeywords('Outline'), 'Outline');
}


protected function scanExamples()
{
return $this->scanInputForKeywords($this->getKeywords('Examples'), 'Examples');
}


protected function scanStep()
{
if (!$this->allowSteps) {
return null;
}

$keywords = $this->getKeywords('Step');
if (!preg_match('/^\s*(' . $keywords . ')([^\s].+)/u', $this->line, $matches)) {
return null;
}

$keyword = trim($matches[1]);
$token = $this->takeToken('Step', $keyword);
$token['keyword_type'] = $this->getStepKeywordType($keyword);
$token['text'] = $matches[2];

$this->consumeLine();
$this->allowMultilineArguments = true;

return $token;
}


protected function scanPyStringOp()
{
if (!$this->allowMultilineArguments) {
return null;
}

if (false === ($pos = mb_strpos($this->line, '"""', 0, 'utf8'))) {
return null;
}

$this->inPyString = !$this->inPyString;
$token = $this->takeToken('PyStringOp');
$this->pyStringSwallow = $pos;

$this->consumeLine();

return $token;
}


protected function scanPyStringContent()
{
if (!$this->inPyString) {
return null;
}

$token = $this->scanText();

 $token['value'] = preg_replace('/^\s{0,' . $this->pyStringSwallow . '}/u', '', $token['value']);

return $token;
}


protected function scanTableRow()
{
if (!$this->allowMultilineArguments) {
return null;
}

$line = $this->getTrimmedLine();
if (!isset($line[0]) || '|' !== $line[0] || '|' !== substr($line, -1)) {
return null;
}

$token = $this->takeToken('TableRow');
$line = mb_substr($line, 1, mb_strlen($line, 'utf8') - 2, 'utf8');
$columns = array_map(function ($column) {
return trim(str_replace('\\|', '|', $column));
}, preg_split('/(?<!\\\)\|/u', $line));
$token['columns'] = $columns;

$this->consumeLine();

return $token;
}


protected function scanTags()
{
$line = $this->getTrimmedLine();
if (!isset($line[0]) || '@' !== $line[0]) {
return null;
}

$token = $this->takeToken('Tag');
$tags = explode('@', mb_substr($line, 1, mb_strlen($line, 'utf8') - 1, 'utf8'));
$tags = array_map('trim', $tags);
$token['tags'] = $tags;

$this->consumeLine();

return $token;
}


protected function scanLanguage()
{
if ($this->featureStarted) {
return null;
}

if ($this->inPyString) {
return null;
}

if (0 !== mb_strpos(ltrim($this->line), '#', 0, 'utf8')) {
return null;
}

return $this->scanInput('/^\s*\#\s*language:\s*([\w_\-]+)\s*$/', 'Language');
}


protected function scanComment()
{
if ($this->inPyString) {
return null;
}

$line = $this->getTrimmedLine();
if (0 !== mb_strpos($line, '#', 0, 'utf8')) {
return null;
}

$token = $this->takeToken('Comment', $line);
$this->consumeLine();

return $token;
}


protected function scanNewline()
{
if ('' !== $this->getTrimmedLine()) {
return null;
}

$token = $this->takeToken('Newline', mb_strlen($this->line, 'utf8'));
$this->consumeLine();

return $token;
}


protected function scanText()
{
$token = $this->takeToken('Text', $this->line);
$this->consumeLine();

return $token;
}


private function getStepKeywordType($native)
{

 if ('*' === $native) {
return 'And';
}

if (empty($this->stepKeywordTypesCache)) {
$this->stepKeywordTypesCache = array(
'Given' => explode('|', $this->keywords->getGivenKeywords()),
'When' => explode('|', $this->keywords->getWhenKeywords()),
'Then' => explode('|', $this->keywords->getThenKeywords()),
'And' => explode('|', $this->keywords->getAndKeywords()),
'But' => explode('|', $this->keywords->getButKeywords())
);
}

foreach ($this->stepKeywordTypesCache as $type => $keywords) {
if (in_array($native, $keywords) || in_array($native . '<', $keywords)) {
return $type;
}
}

return 'Given';
}
}
<?php


namespace Behat\Gherkin\Loader;


abstract class AbstractFileLoader implements FileLoaderInterface
{
protected $basePath;


public function setBasePath($path)
{
$this->basePath = realpath($path);
}


protected function findRelativePath($path)
{
if (null !== $this->basePath) {
return strtr($path, array($this->basePath . DIRECTORY_SEPARATOR => ''));
}

return $path;
}


protected function findAbsolutePath($path)
{
if (is_file($path) || is_dir($path)) {
return realpath($path);
}

if (null === $this->basePath) {
return false;
}

if (is_file($this->basePath . DIRECTORY_SEPARATOR . $path)
|| is_dir($this->basePath . DIRECTORY_SEPARATOR . $path)) {
return realpath($this->basePath . DIRECTORY_SEPARATOR . $path);
}

return false;
}
}
<?php


namespace Behat\Gherkin\Loader;

use Behat\Gherkin\Node\BackgroundNode;
use Behat\Gherkin\Node\ExampleTableNode;
use Behat\Gherkin\Node\FeatureNode;
use Behat\Gherkin\Node\OutlineNode;
use Behat\Gherkin\Node\PyStringNode;
use Behat\Gherkin\Node\ScenarioNode;
use Behat\Gherkin\Node\StepNode;
use Behat\Gherkin\Node\TableNode;


class ArrayLoader implements LoaderInterface
{


public function supports($resource)
{
return is_array($resource) && (isset($resource['features']) || isset($resource['feature']));
}


public function load($resource)
{
$features = array();

if (isset($resource['features'])) {
foreach ($resource['features'] as $iterator => $hash) {
$feature = $this->loadFeatureHash($hash, $iterator);
$features[] = $feature;
}
} elseif (isset($resource['feature'])) {
$feature = $this->loadFeatureHash($resource['feature']);
$features[] = $feature;
}

return $features;
}


protected function loadFeatureHash(array $hash, $line = 0)
{
$hash = array_merge(
array(
'title' => null,
'description' => null,
'tags' => array(),
'keyword' => 'Feature',
'language' => 'en',
'line' => $line,
'scenarios' => array(),
),
$hash
);
$background = isset($hash['background']) ? $this->loadBackgroundHash($hash['background']) : null;

$scenarios = array();
foreach ((array) $hash['scenarios'] as $scenarioIterator => $scenarioHash) {
if (isset($scenarioHash['type']) && 'outline' === $scenarioHash['type']) {
$scenarios[] = $this->loadOutlineHash($scenarioHash, $scenarioIterator);
} else {
$scenarios[] = $this->loadScenarioHash($scenarioHash, $scenarioIterator);
}
}

return new FeatureNode($hash['title'], $hash['description'], $hash['tags'], $background, $scenarios, $hash['keyword'], $hash['language'], null, $hash['line']);
}


protected function loadBackgroundHash(array $hash)
{
$hash = array_merge(
array(
'title' => null,
'keyword' => 'Background',
'line' => 0,
'steps' => array(),
),
$hash
);

$steps = $this->loadStepsHash($hash['steps']);

return new BackgroundNode($hash['title'], $steps, $hash['keyword'], $hash['line']);
}


protected function loadScenarioHash(array $hash, $line = 0)
{
$hash = array_merge(
array(
'title' => null,
'tags' => array(),
'keyword' => 'Scenario',
'line' => $line,
'steps' => array(),
),
$hash
);

$steps = $this->loadStepsHash($hash['steps']);

return new ScenarioNode($hash['title'], $hash['tags'], $steps, $hash['keyword'], $hash['line']);
}


protected function loadOutlineHash(array $hash, $line = 0)
{
$hash = array_merge(
array(
'title' => null,
'tags' => array(),
'keyword' => 'Scenario Outline',
'line' => $line,
'steps' => array(),
'examples' => array(),
),
$hash
);

$steps = $this->loadStepsHash($hash['steps']);

if (isset($hash['examples']['keyword'])) {
$examplesKeyword = $hash['examples']['keyword'];
unset($hash['examples']['keyword']);
} else {
$examplesKeyword = 'Examples';
}

$examples = new ExampleTableNode($hash['examples'], $examplesKeyword);

return new OutlineNode($hash['title'], $hash['tags'], $steps, $examples, $hash['keyword'], $hash['line']);
}


private function loadStepsHash(array $hash)
{
$steps = array();
foreach ($hash as $stepIterator => $stepHash) {
$steps[] = $this->loadStepHash($stepHash, $stepIterator);
}

return $steps;
}


protected function loadStepHash(array $hash, $line = 0)
{
$hash = array_merge(
array(
'keyword_type' => 'Given',
'type' => 'Given',
'text' => null,
'keyword' => 'Scenario',
'line' => $line,
'arguments' => array(),
),
$hash
);

$arguments = array();
foreach ($hash['arguments'] as $argumentHash) {
if ('table' === $argumentHash['type']) {
$arguments[] = $this->loadTableHash($argumentHash['rows']);
} elseif ('pystring' === $argumentHash['type']) {
$arguments[] = $this->loadPyStringHash($argumentHash, $hash['line'] + 1);
}
}

return new StepNode($hash['type'], $hash['text'], $arguments, $hash['line'], $hash['keyword_type']);
}


protected function loadTableHash(array $hash)
{
return new TableNode($hash);
}


protected function loadPyStringHash(array $hash, $line = 0)
{
$line = isset($hash['line']) ? $hash['line'] : $line;

$strings = array();
foreach (explode("\n", $hash['text']) as $string) {
$strings[] = $string;
}

return new PyStringNode($strings, $line);
}
}
<?php


namespace Behat\Gherkin\Loader;

use Behat\Gherkin\Gherkin;
use Behat\Gherkin\Node\FeatureNode;
use RecursiveDirectoryIterator;
use RecursiveIteratorIterator;


class DirectoryLoader extends AbstractFileLoader
{
protected $gherkin;


public function __construct(Gherkin $gherkin)
{
$this->gherkin = $gherkin;
}


public function supports($path)
{
return is_string($path)
&& is_dir($this->findAbsolutePath($path));
}


public function load($path)
{
$path = $this->findAbsolutePath($path);

$iterator = new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::SKIP_DOTS)
);
$paths = array_map('strval', iterator_to_array($iterator));
uasort($paths, 'strnatcasecmp');

$features = array();

foreach ($paths as $path) {
$path = (string) $path;
$loader = $this->gherkin->resolveLoader($path);

if (null !== $loader) {
$features = array_merge($features, $loader->load($path));
}
}

return $features;
}
}
<?php


namespace Behat\Gherkin\Loader;


interface FileLoaderInterface extends LoaderInterface
{


public function setBasePath($path);
}
<?php


namespace Behat\Gherkin\Loader;

use Behat\Gherkin\Cache\CacheInterface;
use Behat\Gherkin\Node\FeatureNode;
use Behat\Gherkin\Parser;


class GherkinFileLoader extends AbstractFileLoader
{
protected $parser;
protected $cache;


public function __construct(Parser $parser, CacheInterface $cache = null)
{
$this->parser = $parser;
$this->cache = $cache;
}


public function setCache(CacheInterface $cache)
{
$this->cache = $cache;
}


public function supports($path)
{
return is_string($path)
&& is_file($absolute = $this->findAbsolutePath($path))
&& 'feature' === pathinfo($absolute, PATHINFO_EXTENSION);
}


public function load($path)
{
$path = $this->findAbsolutePath($path);

if ($this->cache) {
if ($this->cache->isFresh($path, filemtime($path))) {
$feature = $this->cache->read($path);
} elseif (null !== $feature = $this->parseFeature($path)) {
$this->cache->write($path, $feature);
}
} else {
$feature = $this->parseFeature($path);
}

return null !== $feature ? array($feature) : array();
}


protected function parseFeature($path)
{
$filename = $this->findRelativePath($path);
$content = file_get_contents($path);
$feature = $this->parser->parse($content, $filename);

return $feature;
}
}
<?php


namespace Behat\Gherkin\Loader;

use Behat\Gherkin\Node\FeatureNode;


interface LoaderInterface
{


public function supports($resource);


public function load($resource);
}
<?php


namespace Behat\Gherkin\Loader;

use Behat\Gherkin\Node\FeatureNode;
use Symfony\Component\Yaml\Yaml;


class YamlFileLoader extends AbstractFileLoader
{
private $loader;

public function __construct()
{
$this->loader = new ArrayLoader();
}


public function supports($path)
{
return is_string($path)
&& is_file($absolute = $this->findAbsolutePath($path))
&& 'yml' === pathinfo($absolute, PATHINFO_EXTENSION);
}


public function load($path)
{
$path = $this->findAbsolutePath($path);
$hash = Yaml::parse(file_get_contents($path));

$features = $this->loader->load($hash);
$filename = $this->findRelativePath($path);

return array_map(function (FeatureNode $feature) use ($filename) {
return new FeatureNode(
$feature->getTitle(),
$feature->getDescription(),
$feature->getTags(),
$feature->getBackground(),
$feature->getScenarios(),
$feature->getKeyword(),
$feature->getLanguage(),
$filename,
$feature->getLine()
);
}, $features);
}
}
<?php


namespace Behat\Gherkin\Node;


interface ArgumentInterface extends NodeInterface
{
}
<?php


namespace Behat\Gherkin\Node;


class BackgroundNode implements ScenarioLikeInterface
{


private $title;


private $steps = array();


private $keyword;


private $line;


public function __construct($title, array $steps, $keyword, $line)
{
$this->title = $title;
$this->steps = $steps;
$this->keyword = $keyword;
$this->line = $line;
}


public function getNodeType()
{
return 'Background';
}


public function getTitle()
{
return $this->title;
}


public function hasSteps()
{
return 0 < count($this->steps);
}


public function getSteps()
{
return $this->steps;
}


public function getKeyword()
{
return $this->keyword;
}


public function getLine()
{
return $this->line;
}
}
<?php


namespace Behat\Gherkin\Node;


class ExampleNode implements ScenarioInterface
{


private $title;


private $tags;


private $outlineSteps;


private $tokens;


private $line;


private $steps;


private $outlineTitle;


public function __construct($title, array $tags, $outlineSteps, array $tokens, $line, $outlineTitle = null)
{
$this->title = $title;
$this->tags = $tags;
$this->outlineSteps = $outlineSteps;
$this->tokens = $tokens;
$this->line = $line;
$this->outlineTitle = $outlineTitle;
}


public function getNodeType()
{
return 'Example';
}


public function getKeyword()
{
return $this->getNodeType();
}


public function getTitle()
{
return $this->title;
}


public function hasTag($tag)
{
return in_array($tag, $this->getTags());
}


public function hasTags()
{
return 0 < count($this->getTags());
}


public function getTags()
{
return $this->tags;
}


public function hasSteps()
{
return 0 < count($this->outlineSteps);
}


public function getSteps()
{
return $this->steps = $this->steps ? : $this->createExampleSteps();
}


public function getTokens()
{
return $this->tokens;
}


public function getLine()
{
return $this->line;
}


public function getOutlineTitle()
{
return $this->outlineTitle;
}


protected function createExampleSteps()
{
$steps = array();
foreach ($this->outlineSteps as $outlineStep) {
$keyword = $outlineStep->getKeyword();
$keywordType = $outlineStep->getKeywordType();
$text = $this->replaceTextTokens($outlineStep->getText());
$args = $this->replaceArgumentsTokens($outlineStep->getArguments());
$line = $outlineStep->getLine();

$steps[] = new StepNode($keyword, $text, $args, $line, $keywordType);
}

return $steps;
}


protected function replaceArgumentsTokens(array $arguments)
{
foreach ($arguments as $num => $argument) {
if ($argument instanceof TableNode) {
$arguments[$num] = $this->replaceTableArgumentTokens($argument);
}
if ($argument instanceof PyStringNode) {
$arguments[$num] = $this->replacePyStringArgumentTokens($argument);
}
}

return $arguments;
}


protected function replaceTableArgumentTokens(TableNode $argument)
{
$table = $argument->getTable();
foreach ($table as $line => $row) {
foreach (array_keys($row) as $col) {
$table[$line][$col] = $this->replaceTextTokens($table[$line][$col]);
}
}

return new TableNode($table);
}


protected function replacePyStringArgumentTokens(PyStringNode $argument)
{
$strings = $argument->getStrings();
foreach ($strings as $line => $string) {
$strings[$line] = $this->replaceTextTokens($strings[$line]);
}

return new PyStringNode($strings, $argument->getLine());
}


protected function replaceTextTokens($text)
{
foreach ($this->tokens as $key => $val) {
$text = str_replace('<' . $key . '>', $val, $text);
}

return $text;
}
}
<?php


namespace Behat\Gherkin\Node;


class ExampleTableNode extends TableNode
{


private $keyword;


public function __construct(array $table, $keyword)
{
$this->keyword = $keyword;

parent::__construct($table);
}


public function getNodeType()
{
return 'ExampleTable';
}


public function getKeyword()
{
return $this->keyword;
}
}
<?php


namespace Behat\Gherkin\Node;


class FeatureNode implements KeywordNodeInterface, TaggedNodeInterface
{


private $title;


private $description;


private $tags = array();


private $background;


private $scenarios = array();


private $keyword;


private $language;


private $file;


private $line;


public function __construct(
$title,
$description,
array $tags,
BackgroundNode $background = null,
array $scenarios,
$keyword,
$language,
$file,
$line
) {
$this->title = $title;
$this->description = $description;
$this->tags = $tags;
$this->background = $background;
$this->scenarios = $scenarios;
$this->keyword = $keyword;
$this->language = $language;
$this->file = $file;
$this->line = $line;
}


public function getNodeType()
{
return 'Feature';
}


public function getTitle()
{
return $this->title;
}


public function hasDescription()
{
return !empty($this->description);
}


public function getDescription()
{
return $this->description;
}


public function hasTag($tag)
{
return in_array($tag, $this->tags);
}


public function hasTags()
{
return 0 < count($this->tags);
}


public function getTags()
{
return $this->tags;
}


public function hasBackground()
{
return null !== $this->background;
}


public function getBackground()
{
return $this->background;
}


public function hasScenarios()
{
return 0 < count($this->scenarios);
}


public function getScenarios()
{
return $this->scenarios;
}


public function getKeyword()
{
return $this->keyword;
}


public function getLanguage()
{
return $this->language;
}


public function getFile()
{
return $this->file;
}


public function getLine()
{
return $this->line;
}
}
<?php


namespace Behat\Gherkin\Node;


interface KeywordNodeInterface extends NodeInterface
{


public function getKeyword();


public function getTitle();
}
<?php


namespace Behat\Gherkin\Node;


interface NodeInterface
{


public function getNodeType();


public function getLine();
}
<?php


namespace Behat\Gherkin\Node;


class OutlineNode implements ScenarioInterface
{


private $title;


private $tags;


private $steps;


private $table;


private $keyword;


private $line;


private $examples;


public function __construct(
$title,
array $tags,
array $steps,
ExampleTableNode $table,
$keyword,
$line
) {
$this->title = $title;
$this->tags = $tags;
$this->steps = $steps;
$this->table = $table;
$this->keyword = $keyword;
$this->line = $line;
}


public function getNodeType()
{
return 'Outline';
}


public function getTitle()
{
return $this->title;
}


public function hasTag($tag)
{
return in_array($tag, $this->getTags());
}


public function hasTags()
{
return 0 < count($this->getTags());
}


public function getTags()
{
return $this->tags;
}


public function hasSteps()
{
return 0 < count($this->steps);
}


public function getSteps()
{
return $this->steps;
}


public function hasExamples()
{
return 0 < count($this->table->getColumnsHash());
}


public function getExampleTable()
{
return $this->table;
}


public function getExamples()
{
return $this->examples = $this->examples ? : $this->createExamples();
}


public function getKeyword()
{
return $this->keyword;
}


public function getLine()
{
return $this->line;
}


protected function createExamples()
{
$examples = array();
foreach ($this->table->getColumnsHash() as $rowNum => $row) {
$examples[] = new ExampleNode(
$this->table->getRowAsString($rowNum + 1),
$this->tags,
$this->getSteps(),
$row,
$this->table->getRowLine($rowNum + 1),
$this->getTitle()
);
}

return $examples;
}
}
<?php


namespace Behat\Gherkin\Node;


class PyStringNode implements ArgumentInterface
{


private $strings = array();


private $line;


public function __construct(array $strings, $line)
{
$this->strings = $strings;
$this->line = $line;
}


public function getNodeType()
{
return 'PyString';
}


public function getStrings()
{
return $this->strings;
}


public function getRaw()
{
return implode("\n", $this->strings);
}


public function __toString()
{
return $this->getRaw();
}


public function getLine()
{
return $this->line;
}
}
<?php


namespace Behat\Gherkin\Node;


interface ScenarioInterface extends ScenarioLikeInterface, TaggedNodeInterface
{
}
<?php


namespace Behat\Gherkin\Node;


interface ScenarioLikeInterface extends KeywordNodeInterface, StepContainerInterface
{
}
<?php


namespace Behat\Gherkin\Node;


class ScenarioNode implements ScenarioInterface
{


private $title;


private $tags = array();


private $steps = array();


private $keyword;


private $line;


public function __construct($title, array $tags, array $steps, $keyword, $line)
{
$this->title = $title;
$this->tags = $tags;
$this->steps = $steps;
$this->keyword = $keyword;
$this->line = $line;
}


public function getNodeType()
{
return 'Scenario';
}


public function getTitle()
{
return $this->title;
}


public function hasTag($tag)
{
return in_array($tag, $this->getTags());
}


public function hasTags()
{
return 0 < count($this->getTags());
}


public function getTags()
{
return $this->tags;
}


public function hasSteps()
{
return 0 < count($this->steps);
}


public function getSteps()
{
return $this->steps;
}


public function getKeyword()
{
return $this->keyword;
}


public function getLine()
{
return $this->line;
}
}
<?php


namespace Behat\Gherkin\Node;


interface StepContainerInterface extends NodeInterface
{


public function hasSteps();


public function getSteps();
}
<?php


namespace Behat\Gherkin\Node;

use Behat\Gherkin\Exception\NodeException;


class StepNode implements NodeInterface
{


private $keyword;


private $keywordType;


private $text;


private $arguments = array();


private $line;


public function __construct($keyword, $text, array $arguments, $line, $keywordType = null)
{
if (count($arguments) > 1) {
throw new NodeException(sprintf(
'Steps could have only one argument, but `%s %s` have %d.',
$keyword,
$text,
count($arguments)
));
}

$this->keyword = $keyword;
$this->text = $text;
$this->arguments = $arguments;
$this->line = $line;
$this->keywordType = $keywordType ?: 'Given';
}


public function getNodeType()
{
return 'Step';
}


public function getType()
{
return $this->getKeyword();
}


public function getKeyword()
{
return $this->keyword;
}


public function getKeywordType()
{
return $this->keywordType;
}


public function getText()
{
return $this->text;
}


public function hasArguments()
{
return 0 < count($this->arguments);
}


public function getArguments()
{
return $this->arguments;
}


public function getLine()
{
return $this->line;
}
}
<?php


namespace Behat\Gherkin\Node;

use ArrayIterator;
use Behat\Gherkin\Exception\NodeException;
use Iterator;
use IteratorAggregate;


class TableNode implements ArgumentInterface, IteratorAggregate
{


private $table;


private $maxLineLength = array();


public function __construct(array $table)
{
$this->table = $table;
$columnCount = null;

foreach ($this->getRows() as $row) {

if (!is_array($row)) {
throw new NodeException('Table is not two-dimensional.');
}

if ($columnCount === null) {
$columnCount = count($row);
}

if (count($row) !== $columnCount) {
throw new NodeException('Table does not have same number of columns in every row.');
}

if (!is_array($row)) {
throw new NodeException('Table is not two-dimensional.');
}

foreach ($row as $column => $string) {
if (!isset($this->maxLineLength[$column])) {
$this->maxLineLength[$column] = 0;
}

if (!is_scalar($string)) {
throw new NodeException('Table is not two-dimensional.');
}

$this->maxLineLength[$column] = max($this->maxLineLength[$column], mb_strlen($string, 'utf8'));
}
}
}


public static function fromList(array $list)
{
if (count($list) !== count($list, COUNT_RECURSIVE)) {
throw new NodeException('List is not a one-dimensional array.');
}

array_walk($list, function (&$item) {
$item = array($item);
});
return new self($list);
}


public function getNodeType()
{
return 'Table';
}


public function getHash()
{
return $this->getColumnsHash();
}


public function getColumnsHash()
{
$rows = $this->getRows();
$keys = array_shift($rows);

$hash = array();
foreach ($rows as $row) {
$hash[] = array_combine($keys, $row);
}

return $hash;
}


public function getRowsHash()
{
$hash = array();

foreach ($this->getRows() as $row) {
$hash[array_shift($row)] = (1 == count($row)) ? $row[0] : $row;
}

return $hash;
}


public function getTable()
{
return $this->table;
}


public function getRows()
{
return array_values($this->table);
}


public function getLines()
{
return array_keys($this->table);
}


public function getRow($index)
{
$rows = $this->getRows();

if (!isset($rows[$index])) {
throw new NodeException(sprintf('Rows #%d does not exist in table.', $index));
}

return $rows[$index];
}


public function getColumn($index)
{
if ($index >= count($this->getRow(0))) {
throw new NodeException(sprintf('Column #%d does not exist in table.', $index));
}

$rows = $this->getRows();
$column = array();

foreach ($rows as $row) {
$column[] = $row[$index];
}

return $column;
}


public function getRowLine($index)
{
$lines = array_keys($this->table);

if (!isset($lines[$index])) {
throw new NodeException(sprintf('Rows #%d does not exist in table.', $index));
}

return $lines[$index];
}


public function getRowAsString($rowNum)
{
$values = array();
foreach ($this->getRow($rowNum) as $column => $value) {
$values[] = $this->padRight(' ' . $value . ' ', $this->maxLineLength[$column] + 2);
}

return sprintf('|%s|', implode('|', $values));
}


public function getRowAsStringWithWrappedValues($rowNum, $wrapper)
{
$values = array();
foreach ($this->getRow($rowNum) as $column => $value) {
$value = $this->padRight(' ' . $value . ' ', $this->maxLineLength[$column] + 2);

$values[] = call_user_func($wrapper, $value, $column);
}

return sprintf('|%s|', implode('|', $values));
}


public function getTableAsString()
{
$lines = array();
for ($i = 0; $i < count($this->getRows()); $i++) {
$lines[] = $this->getRowAsString($i);
}

return implode("\n", $lines);
}


public function getLine()
{
return $this->getRowLine(0);
}


public function __toString()
{
return $this->getTableAsString();
}


public function getIterator()
{
return new ArrayIterator($this->getHash());
}


protected function padRight($text, $length)
{
while ($length > mb_strlen($text, 'utf8')) {
$text = $text . ' ';
}

return $text;
}
}
<?php


namespace Behat\Gherkin\Node;


interface TaggedNodeInterface extends NodeInterface
{


public function hasTag($tag);


public function hasTags();


public function getTags();
}
<?php


namespace Behat\Gherkin;

use Behat\Gherkin\Exception\LexerException;
use Behat\Gherkin\Exception\ParserException;
use Behat\Gherkin\Node\BackgroundNode;
use Behat\Gherkin\Node\ExampleTableNode;
use Behat\Gherkin\Node\FeatureNode;
use Behat\Gherkin\Node\OutlineNode;
use Behat\Gherkin\Node\PyStringNode;
use Behat\Gherkin\Node\ScenarioInterface;
use Behat\Gherkin\Node\ScenarioNode;
use Behat\Gherkin\Node\StepNode;
use Behat\Gherkin\Node\TableNode;


class Parser
{
private $lexer;
private $input;
private $file;
private $tags = array();
private $languageSpecifierLine;


public function __construct(Lexer $lexer)
{
$this->lexer = $lexer;
}


public function parse($input, $file = null)
{
$this->languageSpecifierLine = null;
$this->input = $input;
$this->file = $file;
$this->tags = array();

try {
$this->lexer->analyse($this->input, 'en');
} catch (LexerException $e) {
throw new ParserException(
sprintf('Lexer exception "%s" thrown for file %s', $e->getMessage(), $file),
0,
$e
);
}

$feature = null;
while ('EOS' !== ($predicted = $this->predictTokenType())) {
$node = $this->parseExpression();

if (null === $node || "\n" === $node) {
continue;
}

if (!$feature && $node instanceof FeatureNode) {
$feature = $node;
continue;
}

if ($feature && $node instanceof FeatureNode) {
throw new ParserException(sprintf(
'Only one feature is allowed per feature file. But %s got multiple.',
$this->file
));
}

if (is_string($node)) {
throw new ParserException(sprintf(
'Expected Feature, but got text: "%s"%s',
$node,
$this->file ? ' in file: ' . $this->file : ''
));
}

if (!$node instanceof FeatureNode) {
throw new ParserException(sprintf(
'Expected Feature, but got %s on line: %d%s',
$node->getKeyword(),
$node->getLine(),
$this->file ? ' in file: ' . $this->file : ''
));
}
}

return $feature;
}


protected function expectTokenType($type)
{
$types = (array) $type;
if (in_array($this->predictTokenType(), $types)) {
return $this->lexer->getAdvancedToken();
}

$token = $this->lexer->predictToken();

throw new ParserException(sprintf(
'Expected %s token, but got %s on line: %d%s',
implode(' or ', $types),
$this->predictTokenType(),
$token['line'],
$this->file ? ' in file: ' . $this->file : ''
));
}


protected function acceptTokenType($type)
{
if ($type !== $this->predictTokenType()) {
return null;
}

return $this->lexer->getAdvancedToken();
}


protected function predictTokenType()
{
$token = $this->lexer->predictToken();

return $token['type'];
}


protected function parseExpression()
{
switch ($type = $this->predictTokenType()) {
case 'Feature':
return $this->parseFeature();
case 'Background':
return $this->parseBackground();
case 'Scenario':
return $this->parseScenario();
case 'Outline':
return $this->parseOutline();
case 'Examples':
return $this->parseExamples();
case 'TableRow':
return $this->parseTable();
case 'PyStringOp':
return $this->parsePyString();
case 'Step':
return $this->parseStep();
case 'Text':
return $this->parseText();
case 'Newline':
return $this->parseNewline();
case 'Tag':
return $this->parseTags();
case 'Comment':
return $this->parseComment();
case 'Language':
return $this->parseLanguage();
case 'EOS':
return '';
}

throw new ParserException(sprintf('Unknown token type: %s', $type));
}


protected function parseFeature()
{
$token = $this->expectTokenType('Feature');

$title = trim($token['value']) ?: null;
$description = null;
$tags = $this->popTags();
$background = null;
$scenarios = array();
$keyword = $token['keyword'];
$language = $this->lexer->getLanguage();
$file = $this->file;
$line = $token['line'];


 while ('EOS' !== $this->predictTokenType()) {
$node = $this->parseExpression();

if (is_string($node)) {
$text = preg_replace('/^\s{0,' . ($token['indent'] + 2) . '}|\s*$/', '', $node);
$description .= (null !== $description ? "\n" : '') . $text;
continue;
}

if (!$background && $node instanceof BackgroundNode) {
$background = $node;
continue;
}

if ($node instanceof ScenarioInterface) {
$scenarios[] = $node;
continue;
}

if ($background instanceof BackgroundNode && $node instanceof BackgroundNode) {
throw new ParserException(sprintf(
'Each Feature could have only one Background, but found multiple on lines %d and %d%s',
$background->getLine(),
$node->getLine(),
$this->file ? ' in file: ' . $this->file : ''
));
}

if (!$node instanceof ScenarioNode) {
throw new ParserException(sprintf(
'Expected Scenario, Outline or Background, but got %s on line: %d%s',
$node->getNodeType(),
$node->getLine(),
$this->file ? ' in file: ' . $this->file : ''
));
}
}

return new FeatureNode(
rtrim($title) ?: null,
rtrim($description) ?: null,
$tags,
$background,
$scenarios,
$keyword,
$language,
$file,
$line
);
}


protected function parseBackground()
{
$token = $this->expectTokenType('Background');

$title = trim($token['value']);
$keyword = $token['keyword'];
$line = $token['line'];

if (count($this->popTags())) {
throw new ParserException(sprintf(
'Background can not be tagged, but it is on line: %d%s',
$line,
$this->file ? ' in file: ' . $this->file : ''
));
}


 $steps = array();
$allowedTokenTypes = array('Step', 'Newline', 'Text', 'Comment');
while (in_array($this->predictTokenType(), $allowedTokenTypes)) {
$node = $this->parseExpression();

if ($node instanceof StepNode) {
$steps[] = $this->normalizeStepNodeKeywordType($node, $steps);
continue;
}

if (!count($steps) && is_string($node)) {
$text = preg_replace('/^\s{0,' . ($token['indent'] + 2) . '}|\s*$/', '', $node);
$title .= "\n" . $text;
continue;
}

if ("\n" === $node) {
continue;
}

if (is_string($node)) {
throw new ParserException(sprintf(
'Expected Step, but got text: "%s"%s',
$node,
$this->file ? ' in file: ' . $this->file : ''
));
}

if (!$node instanceof StepNode) {
throw new ParserException(sprintf(
'Expected Step, but got %s on line: %d%s',
$node->getNodeType(),
$node->getLine(),
$this->file ? ' in file: ' . $this->file : ''
));
}
}

return new BackgroundNode(rtrim($title) ?: null, $steps, $keyword, $line);
}


protected function parseScenario()
{
$token = $this->expectTokenType('Scenario');

$title = trim($token['value']);
$tags = $this->popTags();
$keyword = $token['keyword'];
$line = $token['line'];


 $steps = array();
while (in_array($this->predictTokenType(), array('Step', 'Newline', 'Text', 'Comment'))) {
$node = $this->parseExpression();

if ($node instanceof StepNode) {
$steps[] = $this->normalizeStepNodeKeywordType($node, $steps);
continue;
}

if (!count($steps) && is_string($node)) {
$text = preg_replace('/^\s{0,' . ($token['indent'] + 2) . '}|\s*$/', '', $node);
$title .= "\n" . $text;
continue;
}

if ("\n" === $node) {
continue;
}

if (is_string($node)) {
throw new ParserException(sprintf(
'Expected Step, but got text: "%s"%s',
$node,
$this->file ? ' in file: ' . $this->file : ''
));
}

if (!$node instanceof StepNode) {
throw new ParserException(sprintf(
'Expected Step, but got %s on line: %d%s',
$node->getNodeType(),
$node->getLine(),
$this->file ? ' in file: ' . $this->file : ''
));
}
}

return new ScenarioNode(rtrim($title) ?: null, $tags, $steps, $keyword, $line);
}


protected function parseOutline()
{
$token = $this->expectTokenType('Outline');

$title = trim($token['value']);
$tags = $this->popTags();
$keyword = $token['keyword'];
$examples = null;
$line = $token['line'];


 $steps = array();
while (in_array($this->predictTokenType(), array('Step', 'Examples', 'Newline', 'Text', 'Comment'))) {
$node = $this->parseExpression();

if ($node instanceof StepNode) {
$steps[] = $this->normalizeStepNodeKeywordType($node, $steps);
continue;
}

if ($node instanceof ExampleTableNode) {
$examples = $node;
continue;
}

if (!count($steps) && is_string($node)) {
$text = preg_replace('/^\s{0,' . ($token['indent'] + 2) . '}|\s*$/', '', $node);
$title .= "\n" . $text;
continue;
}

if ("\n" === $node) {
continue;
}

if (is_string($node)) {
throw new ParserException(sprintf(
'Expected Step or Examples table, but got text: "%s"%s',
$node,
$this->file ? ' in file: ' . $this->file : ''
));
}

if (!$node instanceof StepNode) {
throw new ParserException(sprintf(
'Expected Step or Examples table, but got %s on line: %d%s',
$node->getNodeType(),
$node->getLine(),
$this->file ? ' in file: ' . $this->file : ''
));
}
}

if (null === $examples) {
throw new ParserException(sprintf(
'Outline should have examples table, but got none for outline "%s" on line: %d%s',
rtrim($title),
$line,
$this->file ? ' in file: ' . $this->file : ''
));
}

return new OutlineNode(rtrim($title) ?: null, $tags, $steps, $examples, $keyword, $line);
}


protected function parseStep()
{
$token = $this->expectTokenType('Step');

$keyword = $token['value'];
$keywordType = $token['keyword_type'];
$text = trim($token['text']);
$line = $token['line'];

$arguments = array();
while (in_array($predicted = $this->predictTokenType(), array('PyStringOp', 'TableRow', 'Newline', 'Comment'))) {
if ('Comment' === $predicted || 'Newline' === $predicted) {
$this->acceptTokenType($predicted);
continue;
}

$node = $this->parseExpression();

if ($node instanceof PyStringNode || $node instanceof TableNode) {
$arguments[] = $node;
}
}

return new StepNode($keyword, $text, $arguments, $line, $keywordType);
}


protected function parseExamples()
{
$token = $this->expectTokenType('Examples');

$keyword = $token['keyword'];

return new ExampleTableNode($this->parseTableRows(), $keyword);
}


protected function parseTable()
{
return new TableNode($this->parseTableRows());
}


protected function parsePyString()
{
$token = $this->expectTokenType('PyStringOp');

$line = $token['line'];

$strings = array();
while ('PyStringOp' !== ($predicted = $this->predictTokenType()) && 'Text' === $predicted) {
$token = $this->expectTokenType('Text');

$strings[] = $token['value'];
}

$this->expectTokenType('PyStringOp');

return new PyStringNode($strings, $line);
}


protected function parseTags()
{
$token = $this->expectTokenType('Tag');
$this->tags = array_merge($this->tags, $token['tags']);

return $this->parseExpression();
}


protected function popTags()
{
$tags = $this->tags;
$this->tags = array();

return $tags;
}


protected function parseText()
{
$token = $this->expectTokenType('Text');

return $token['value'];
}


protected function parseNewline()
{
$this->expectTokenType('Newline');

return "\n";
}


protected function parseComment()
{
$this->expectTokenType('Comment');

return $this->parseExpression();
}


protected function parseLanguage()
{
$token = $this->expectTokenType('Language');

if (null === $this->languageSpecifierLine) {
$this->lexer->analyse($this->input, $token['value']);
$this->languageSpecifierLine = $token['line'];
} elseif ($token['line'] !== $this->languageSpecifierLine) {
throw new ParserException(sprintf(
'Ambiguous language specifiers on lines: %d and %d%s',
$this->languageSpecifierLine,
$token['line'],
$this->file ? ' in file: ' . $this->file : ''
));
}

return $this->parseExpression();
}


private function parseTableRows()
{
$table = array();
while (in_array($predicted = $this->predictTokenType(), array('TableRow', 'Newline', 'Comment'))) {
if ('Comment' === $predicted || 'Newline' === $predicted) {
$this->acceptTokenType($predicted);
continue;
}

$token = $this->expectTokenType('TableRow');

$table[$token['line']] = $token['columns'];
}

return $table;
}


private function normalizeStepNodeKeywordType(StepNode $node, array $steps = array())
{
if (in_array($node->getKeywordType(), array('And', 'But'))) {
if (($prev = end($steps))) {
$keywordType = $prev->getKeywordType();
} else {
$keywordType = 'Given';
}

$node = new StepNode(
$node->getKeyword(),
$node->getText(),
$node->getArguments(),
$node->getLine(),
$keywordType
);
}
return $node;
}
}
<?php


class RoboFile extends \Robo\Tasks
{

 public function prepare()
{
$config = json_decode(file_get_contents(__DIR__ . '/composer.json'), true);

$config['name'] = 'codeception/phpunit-wrapper-test';
$config['require-dev']['codeception/codeception'] = getenv('CODECEPTION_VERSION');
$config['replace'] = ['codeception/phpunit-wrapper' => '*'];

file_put_contents(__DIR__ . '/composer.json', json_encode($config));
}

public function test($params)
{
return $this->taskExec(__DIR__ . '/vendor/bin/codecept run ' . $params)
->dir(__DIR__ .'/vendor/codeception/codeception')
->run();
}
}<?php
namespace Codeception\PHPUnit;


interface ConsolePrinter
{
public function write($buffer);

public function printResult(\PHPUnit\Framework\TestResult $result);
}
<?php
namespace Codeception\PHPUnit\Constraint;

use Codeception\Exception\ElementNotFound;
use Codeception\Lib\Console\Message;
use Symfony\Component\DomCrawler\Crawler as DomCrawler;
use SebastianBergmann\Comparator\ComparisonFailure;

class Crawler extends Page
{
protected function matches($nodes)
{

if (!$nodes->count()) {
return false;
}
if ($this->string === '') {
return true;
}

foreach ($nodes as $node) {
if (parent::matches($node->nodeValue)) {
return true;
}
}
return false;
}

protected function fail($nodes, $selector, ComparisonFailure $comparisonFailure = null)
{

if (!$nodes->count()) {
throw new ElementNotFound($selector, 'Element located either by name, CSS or XPath');
}

$output = "Failed asserting that any element by '$selector'";
$output .= $this->uriMessage('on page');
$output .= " ";

if ($nodes->count() < 10) {
$output .= $this->nodesList($nodes);
} else {
$message = new Message("[total %s elements]");
$output .= $message->with($nodes->count())->getMessage();
}
$output .= "\ncontains text '{$this->string}'";

throw new \PHPUnit\Framework\ExpectationFailedException(
$output,
$comparisonFailure
);
}

protected function failureDescription($other)
{
$desc = '';
foreach ($other as $o) {
$desc .= parent::failureDescription($o->textContent);
}
return $desc;
}

protected function nodesList(DomCrawler $nodes, $contains = null)
{
$output = "";
foreach ($nodes as $node) {
if ($contains && strpos($node->nodeValue, $contains) === false) {
continue;
}
$output .= "\n+ " . $node->C14N();
}
return $output;
}
}
<?php
namespace Codeception\PHPUnit\Constraint;

use SebastianBergmann\Comparator\ComparisonFailure;

class CrawlerNot extends Crawler
{
protected function matches($nodes)
{
return !parent::matches($nodes);
}

protected function fail($nodes, $selector, ComparisonFailure $comparisonFailure = null)
{
if (!$this->string) {
throw new \PHPUnit\Framework\ExpectationFailedException(
"Element '$selector' was found",
$comparisonFailure
);
}


$output = "There was '$selector' element";
$output .= $this->uriMessage('on page');
$output .= $this->nodesList($nodes, $this->string);
$output .= "\ncontaining '{$this->string}'";

throw new \PHPUnit\Framework\ExpectationFailedException(
$output,
$comparisonFailure
);
}

public function toString()
{
if ($this->string) {
return 'that contains text "' . $this->string . '"';
}
}
}
<?php

namespace Codeception\PHPUnit\Constraint;

use SebastianBergmann\Comparator\ComparisonFailure;
use SebastianBergmann\Comparator\ArrayComparator;
use SebastianBergmann\Comparator\Factory;
use Codeception\Util\JsonArray;

class JsonContains extends \PHPUnit\Framework\Constraint\Constraint
{


protected $expected;

public function __construct(array $expected)
{
parent::__construct();
$this->expected = $expected;
}


protected function matches($other)
{
$jsonResponseArray = new JsonArray($other);
if (!is_array($jsonResponseArray->toArray())) {
throw new \PHPUnit\Framework\AssertionFailedError('JSON response is not an array: ' . $other);
}

if ($jsonResponseArray->containsArray($this->expected)) {
return true;
}

$comparator = new ArrayComparator();
$comparator->setFactory(new Factory);
try {
$comparator->assertEquals($this->expected, $jsonResponseArray->toArray());
} catch (ComparisonFailure $failure) {
throw new \PHPUnit\Framework\ExpectationFailedException(
"Response JSON does not contain the provided JSON\n",
$failure
);
}
}


public function toString()
{

 return '';
}

protected function failureDescription($other)
{

 return '';
}
}
<?php

namespace Codeception\PHPUnit\Constraint;

use Codeception\Util\JsonType as JsonTypeUtil;
use Codeception\Util\JsonArray;

class JsonType extends \PHPUnit\Framework\Constraint\Constraint
{
protected $jsonType;
private $match;

public function __construct(array $jsonType, $match = true)
{
parent::__construct();
$this->jsonType = $jsonType;
$this->match = $match;
}


protected function matches($jsonArray)
{
if ($jsonArray instanceof JsonArray) {
$jsonArray = $jsonArray->toArray();
}

$matched = (new JsonTypeUtil($jsonArray))->matches($this->jsonType);

if ($this->match) {
if ($matched !== true) {
throw new \PHPUnit\Framework\ExpectationFailedException($matched);
}
} else {
if ($matched === true) {
throw new \PHPUnit\Framework\ExpectationFailedException('Unexpectedly response matched: ' . json_encode($jsonArray));
}
}
return true;
}


public function toString()
{

 return '';
}

protected function failureDescription($other)
{

 return '';
}
}
<?php
namespace Codeception\PHPUnit\Constraint;

use Codeception\Lib\Console\Message;

class Page extends \PHPUnit\Framework\Constraint\Constraint
{
protected $uri;
protected $string;

public function __construct($string, $uri = '')
{
parent::__construct();
$this->string = $this->normalizeText((string)$string);
$this->uri = $uri;
}


protected function matches($other)
{
$other = $this->normalizeText($other);
return mb_stripos($other, $this->string, null, 'UTF-8') !== false;
}


private function normalizeText($text)
{
$text = strtr($text, "\r\n", "  ");
return trim(preg_replace('/\\s{2,}/', ' ', $text));
}


public function toString()
{
return sprintf(
'contains "%s"',
$this->string
);
}

protected function failureDescription($pageContent)
{
$message = $this->uriMessage('on page');
$message->append("\n--> ");
$message->append(substr($pageContent, 0, 300));
if (strlen($pageContent) > 300) {
$debugMessage = new Message(
"[Content too long to display. See complete response in '" . codecept_output_dir() . "' directory]"
);
$message->append("\n")->append($debugMessage);
}
$message->append("\n--> ");
return $message->getMessage() . $this->toString();
}

protected function uriMessage($onPage = "")
{
if (!$this->uri) {
return new Message('');
}
$message = new Message($this->uri);
$message->prepend(" $onPage ");
return $message;
}
}
<?php
namespace Codeception\PHPUnit\Constraint;

use Codeception\Exception\ElementNotFound;
use Codeception\Lib\Console\Message;
use Codeception\Util\Locator;
use SebastianBergmann\Comparator\ComparisonFailure;

class WebDriver extends Page
{

protected function matches($nodes)
{
if (!count($nodes)) {
return false;
}
if ($this->string === '') {
return true;
}

foreach ($nodes as $node) {

if (!$node->isDisplayed()) {
continue;
}
if (parent::matches(htmlspecialchars_decode($node->getText()))) {
return true;
}
}
return false;
}

protected function fail($nodes, $selector, ComparisonFailure $comparisonFailure = null)
{
if (!count($nodes)) {
throw new ElementNotFound($selector, 'Element located either by name, CSS or XPath');
}

$output = "Failed asserting that any element by " . Locator::humanReadableString($selector);
$output .= $this->uriMessage('on page');

if (count($nodes) < 5) {
$output .= "\nElements: ";
$output .= $this->nodesList($nodes);
} else {
$message = new Message("[total %s elements]");
$output .= $message->with(count($nodes));
}
$output .= "\ncontains text '" . $this->string . "'";

throw new \PHPUnit\Framework\ExpectationFailedException(
$output,
$comparisonFailure
);
}

protected function failureDescription($nodes)
{
$desc = '';
foreach ($nodes as $node) {
$desc .= parent::failureDescription($node->getText());
}
return $desc;
}

protected function nodesList($nodes, $contains = null)
{
$output = "";
foreach ($nodes as $node) {
if ($contains && strpos($node->getText(), $contains) === false) {
continue;
}

$message = new Message("\n+ <%s> %s");
$output .= $message->with($node->getTagName(), $node->getText());
}
return $output;
}
}
<?php
namespace Codeception\PHPUnit\Constraint;

use SebastianBergmann\Comparator\ComparisonFailure;
use Codeception\Util\Locator;

class WebDriverNot extends WebDriver
{
protected function matches($nodes)
{
return !parent::matches($nodes);
}

protected function fail($nodes, $selector, ComparisonFailure $comparisonFailure = null)
{
if (!is_string($selector) || strpos($selector, "'") === false) {
$selector = Locator::humanReadableString($selector);
}
if (!$this->string) {
throw new \PHPUnit\Framework\ExpectationFailedException(
"Element $selector was found",
$comparisonFailure
);
}

$output = "There was $selector element";
$output .= $this->uriMessage("on page");
$output .= $this->nodesList($nodes, $this->string);
$output .= "\ncontaining '{$this->string}'";

throw new \PHPUnit\Framework\ExpectationFailedException(
$output,
$comparisonFailure
);
}

public function toString()
{
if ($this->string) {
return 'that contains text "' . $this->string . '"';
}
}
}
<?php
namespace Codeception\PHPUnit;

use Codeception\Test\Descriptor;


class FilterTest extends \PHPUnit\Runner\Filter\NameFilterIterator
{
public function accept()
{
$test = $this->getInnerIterator()->current();

if ($test instanceof \PHPUnit\Framework\TestSuite) {
return true;
}

$name = Descriptor::getTestSignature($test);
$index = Descriptor::getTestDataSetIndex($test);

if (!is_null($index)) {
$name .= " with data set #{$index}";
}

$accepted = preg_match($this->filter, $name, $matches);


 if($test instanceof \PHPUnit\Framework\WarningTestCase) {
$message = $test->getMessage();
$accepted = preg_match($this->filter, $message, $matches);
}

if ($accepted && isset($this->filterMax)) {
$set = end($matches);
$accepted = $set >= $this->filterMin && $set <= $this->filterMax;
}
return $accepted;
}
}
<?php

namespace Codeception\PHPUnit;

class Init
{


public static function init()
{
require_once __DIR__ . DIRECTORY_SEPARATOR . 'shim.php';
}
}<?php
namespace Codeception\PHPUnit;

use Codeception\Event\FailEvent;
use Codeception\Event\SuiteEvent;
use Codeception\Event\TestEvent;
use Codeception\Events;
use Codeception\TestInterface;
use Exception;
use PHPUnit\Framework\Test;
use Symfony\Component\EventDispatcher\EventDispatcher;

class Listener implements \PHPUnit\Framework\TestListener
{


protected $dispatcher;

protected $unsuccessfulTests = [];
protected $skippedTests = [];
protected $startedTests = [];

public function __construct(EventDispatcher $dispatcher)
{
$this->dispatcher = $dispatcher;
}


public function addRiskyTest(\PHPUnit\Framework\Test $test, Exception $e, $time)
{
}

public function addFailure(\PHPUnit\Framework\Test $test, \PHPUnit\Framework\AssertionFailedError $e, $time)
{
$this->unsuccessfulTests[] = spl_object_hash($test);
$this->fire(Events::TEST_FAIL, new FailEvent($test, $time, $e));
}

public function addError(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->unsuccessfulTests[] = spl_object_hash($test);
$this->fire(Events::TEST_ERROR, new FailEvent($test, $time, $e));
}


 public function addWarning(\PHPUnit\Framework\Test $test, \PHPUnit\Framework\Warning $e, $time)
{
$this->unsuccessfulTests[] = spl_object_hash($test);
$this->fire(Events::TEST_WARNING, new FailEvent($test, $time, $e));
}

public function addIncompleteTest(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
if (in_array(spl_object_hash($test), $this->skippedTests)) {
return;
}
$this->unsuccessfulTests[] = spl_object_hash($test);
$this->fire(Events::TEST_INCOMPLETE, new FailEvent($test, $time, $e));
$this->skippedTests[] = spl_object_hash($test);
}

public function addSkippedTest(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
if (in_array(spl_object_hash($test), $this->skippedTests)) {
return;
}
$this->unsuccessfulTests[] = spl_object_hash($test);
$this->fire(Events::TEST_SKIPPED, new FailEvent($test, $time, $e));
$this->skippedTests[] = spl_object_hash($test);
}

public function startTestSuite(\PHPUnit\Framework\TestSuite $suite)
{
$this->dispatcher->dispatch('suite.start', new SuiteEvent($suite));
}

public function endTestSuite(\PHPUnit\Framework\TestSuite $suite)
{
$this->dispatcher->dispatch('suite.end', new SuiteEvent($suite));
}

public function startTest(\PHPUnit\Framework\Test $test)
{
$this->dispatcher->dispatch(Events::TEST_START, new TestEvent($test));
if (!$test instanceof TestInterface) {
return;
}
if ($test->getMetadata()->isBlocked()) {
return;
}

try {
$this->startedTests[] = spl_object_hash($test);
$this->fire(Events::TEST_BEFORE, new TestEvent($test));
} catch (\PHPUnit\Framework\IncompleteTestError $e) {
$test->getTestResultObject()->addFailure($test, $e, 0);
} catch (\PHPUnit\Framework\SkippedTestError $e) {
$test->getTestResultObject()->addFailure($test, $e, 0);
} catch (\Exception $e) {
$test->getTestResultObject()->addError($test, $e, 0);
}
}

public function endTest(\PHPUnit\Framework\Test $test, $time)
{
$hash = spl_object_hash($test);
if (!in_array($hash, $this->unsuccessfulTests)) {
$this->fire(Events::TEST_SUCCESS, new TestEvent($test, $time));
}
if (in_array($hash, $this->startedTests)) {
$this->fire(Events::TEST_AFTER, new TestEvent($test, $time));
}

$this->dispatcher->dispatch(Events::TEST_END, new TestEvent($test, $time));
}

protected function fire($event, TestEvent $eventType)
{
$test = $eventType->getTest();
if ($test instanceof TestInterface) {
foreach ($test->getMetadata()->getGroups() as $group) {
$this->dispatcher->dispatch($event . '.' . $group, $eventType);
}
}
$this->dispatcher->dispatch($event, $eventType);
}
}
<?php
namespace Codeception\PHPUnit\Log;

use Codeception\Configuration;
use Codeception\Test\Interfaces\Reported;
use Codeception\Test\Test;

class JUnit extends \PHPUnit\Util\Log\JUnit
{
protected $strictAttributes = ['file', 'name', 'class'];

public function startTest(\PHPUnit\Framework\Test $test)
{
if (!$test instanceof Reported) {
return parent::startTest($test);
}

$this->currentTestCase = $this->document->createElement('testcase');

$isStrict = Configuration::config()['settings']['strict_xml'];

foreach ($test->getReportFields() as $attr => $value) {
if ($isStrict and !in_array($attr, $this->strictAttributes)) {
continue;
}
$this->currentTestCase->setAttribute($attr, $value);
}
}

public function endTest(\PHPUnit\Framework\Test $test, $time)
{
if ($this->currentTestCase !== null and $test instanceof Test) {
$numAssertions = $test->getNumAssertions();
$this->testSuiteAssertions[$this->testSuiteLevel] += $numAssertions;

$this->currentTestCase->setAttribute(
'assertions',
$numAssertions
);
}
parent::endTest($test, $time);
}
}
<?php
namespace Codeception\PHPUnit\Log;

use Codeception\Configuration;
use Codeception\Test\Interfaces\Reported;
use Codeception\Test\Test;
use PHPUnit\Framework\TestCase;
use PHPUnit\Framework\TestSuite;

class PhpUnit extends \PHPUnit\Util\Log\JUnit
{
const SUITE_LEVEL = 1;
const FILE_LEVEL = 2;

protected $strictAttributes = ['file', 'name', 'class'];

private $currentFile;
private $currentFileSuite;

public function startTest(\PHPUnit\Framework\Test $test)
{
if (method_exists($test, 'getFileName') ) {
$filename = $test->getFileName();
} else {
$reflector = new \ReflectionClass($test);
$filename = $reflector->getFileName();
}

if ($filename !== $this->currentFile) {
if ($this->currentFile !== null) {
parent::endTestSuite(new TestSuite());
}


 $this->testSuiteAssertions[self::FILE_LEVEL] = 0;
$this->testSuiteTests[self::FILE_LEVEL] = 0;
$this->testSuiteTimes[self::FILE_LEVEL] = 0;
$this->testSuiteErrors[self::FILE_LEVEL] = 0;
$this->testSuiteFailures[self::FILE_LEVEL] = 0;
$this->testSuiteSkipped[self::FILE_LEVEL] = 0;

$this->testSuiteLevel = self::FILE_LEVEL;

$this->currentFile = $filename;
$this->currentFileSuite = $this->document->createElement('testsuite');

if ($test instanceof Reported) {
$reportFields = $test->getReportFields();
$class = isset($reportFields['class']) ? $reportFields['class'] : $reportFields['name'];
$this->currentFileSuite->setAttribute('name', $class);
} else {
$this->currentFileSuite->setAttribute('name', get_class($test));
}

$this->currentFileSuite->setAttribute('file', $filename);

$this->testSuites[self::SUITE_LEVEL]->appendChild($this->currentFileSuite);
$this->testSuites[self::FILE_LEVEL] = $this->currentFileSuite;
}

if (!$test instanceof Reported) {
parent::startTest($test);
return;
}

$this->currentTestCase = $this->document->createElement('testcase');

$isStrict = Configuration::config()['settings']['strict_xml'];

foreach ($test->getReportFields() as $attr => $value) {
if ($isStrict and !in_array($attr, $this->strictAttributes)) {
continue;
}
$this->currentTestCase->setAttribute($attr, $value);
}
}

public function endTest(\PHPUnit\Framework\Test $test, $time)
{
if ($this->currentTestCase !== null && $test instanceof Test) {
$numAssertions = $test->getNumAssertions();
$this->testSuiteAssertions[$this->testSuiteLevel] += $numAssertions;

$this->currentTestCase->setAttribute(
'assertions',
$numAssertions
);
}

if ($test instanceof TestCase) {
parent::endTest($test, $time);
return;
}


$this->currentTestCase->setAttribute(
'time',
\sprintf('%F', $time)
);
$this->testSuites[$this->testSuiteLevel]->appendChild(
$this->currentTestCase
);
$this->testSuiteTests[$this->testSuiteLevel]++;
$this->testSuiteTimes[$this->testSuiteLevel] += $time;
$this->currentTestCase = null;
}


public function endTestSuite(TestSuite $suite)
{
if ($suite->getName()) {
if ($this->currentFile) {

 parent::endTestSuite(new TestSuite());
$this->currentFile = null;
}
$this->testSuiteLevel = self::SUITE_LEVEL;
}
parent::endTestSuite($suite);
}
}
<?php
namespace PHPUnit\Util;

class Filter
{

 protected static $filteredClassesPattern = [
'Symfony\Component\Console',
'Codeception\Command\\',
'Codeception\TestCase\\',
];

public static function getFilteredStackTrace($e, $asString = true, $filter = true)
{
$stackTrace = $asString ? '' : [];

$trace = $e->getPrevious() ? $e->getPrevious()->getTrace() : $e->getTrace();
if ($e instanceof \PHPUnit\Framework\ExceptionWrapper) {
$trace = $e->getSerializableTrace();
}

$eFile = $e->getFile();
$eLine = $e->getLine();

if (!self::frameExists($trace, $eFile, $eLine)) {
array_unshift(
$trace,
['file' => $eFile, 'line' => $eLine]
);
}

foreach ($trace as $step) {
if (self::classIsFiltered($step) and $filter) {
continue;
}
if (self::fileIsFiltered($step) and $filter) {
continue;
}

if (!$asString) {
$stackTrace[] = $step;
continue;
}
if (!isset($step['file'])) {
continue;
}

$stackTrace .= $step['file'] . ':' . $step['line'] . "\n";
}

return $stackTrace;
}

protected static function classIsFiltered($step)
{
if (!isset($step['class'])) {
return false;
}
$className = $step['class'];

foreach (self::$filteredClassesPattern as $filteredClassName) {
if (strpos($className, $filteredClassName) === 0) {
return true;
}
}
return false;
}

protected static function fileIsFiltered($step)
{
if (!isset($step['file'])) {
return false;
}

if (strpos($step['file'], 'codecept.phar/') !== false) {
return true;
}

if (strpos($step['file'], 'vendor' . DIRECTORY_SEPARATOR . 'phpunit') !== false) {
return true;
}

if (strpos($step['file'], 'vendor' . DIRECTORY_SEPARATOR . 'codeception') !== false) {
return true;
}

$modulePath = 'src' . DIRECTORY_SEPARATOR . 'Codeception' . DIRECTORY_SEPARATOR . 'Module';
if (strpos($step['file'], $modulePath) !== false) {
return false; 
 }

if (strpos($step['file'], 'src' . DIRECTORY_SEPARATOR . 'Codeception' . DIRECTORY_SEPARATOR) !== false) {
return true;
}

return false;
}


private static function frameExists(array $trace, $file, $line)
{
foreach ($trace as $frame) {
if (isset($frame['file']) && $frame['file'] == $file &&
isset($frame['line']) && $frame['line'] == $line) {
return true;
}
}

return false;
}
}
<?php


namespace {

if (!class_exists('PHPUnit_Util_String')) {


class PHPUnit_Util_String
{


public static function convertToUtf8($string)
{
return mb_convert_encoding($string, 'UTF-8');
}


protected static function isUtf8($string)
{
$length = strlen($string);

for ($i = 0; $i < $length; $i++) {
if (ord($string[$i]) < 0x80) {
$n = 0;
} elseif ((ord($string[$i]) & 0xE0) == 0xC0) {
$n = 1;
} elseif ((ord($string[$i]) & 0xF0) == 0xE0) {
$n = 2;
} elseif ((ord($string[$i]) & 0xF0) == 0xF0) {
$n = 3;
} else {
return false;
}

for ($j = 0; $j < $n; $j++) {
if ((++$i == $length) || ((ord($string[$i]) & 0xC0) != 0x80)) {
return false;
}
}
}

return true;
}
}
}
}


namespace PHPUnit\Util\Log {


if (!class_exists('\PHPUnit\Util\Log\JSON')) {
class JSON extends \PHPUnit\Util\Printer implements \PHPUnit\Framework\TestListener
{


protected $currentTestSuiteName = '';


protected $currentTestName = '';


protected $currentTestPass = true;


protected $logEvents = [];


public function addError(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->writeCase(
'error',
$time,
\PHPUnit\Util\Filter::getFilteredStacktrace($e, false),
\PHPUnit\Framework\TestFailure::exceptionToString($e),
$test
);

$this->currentTestPass = false;
}


public function addWarning(\PHPUnit\Framework\Test $test, \PHPUnit\Framework\Warning $e, $time)
{
$this->writeCase(
'warning',
$time,
\PHPUnit\Util\Filter::getFilteredStacktrace($e, false),
\PHPUnit\Framework\TestFailure::exceptionToString($e),
$test
);

$this->currentTestPass = false;
}


public function addFailure(\PHPUnit\Framework\Test $test, \PHPUnit\Framework\AssertionFailedError $e, $time)
{
$this->writeCase(
'fail',
$time,
\PHPUnit\Util\Filter::getFilteredStacktrace($e, false),
\PHPUnit\Framework\TestFailure::exceptionToString($e),
$test
);

$this->currentTestPass = false;
}


public function addIncompleteTest(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->writeCase(
'error',
$time,
\PHPUnit\Util\Filter::getFilteredStacktrace($e, false),
'Incomplete Test: ' . $e->getMessage(),
$test
);

$this->currentTestPass = false;
}


public function addRiskyTest(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->writeCase(
'error',
$time,
\PHPUnit\Util\Filter::getFilteredStacktrace($e, false),
'Risky Test: ' . $e->getMessage(),
$test
);

$this->currentTestPass = false;
}


public function addSkippedTest(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->writeCase(
'error',
$time,
\PHPUnit\Util\Filter::getFilteredStacktrace($e, false),
'Skipped Test: ' . $e->getMessage(),
$test
);

$this->currentTestPass = false;
}


public function startTestSuite(\PHPUnit\Framework\TestSuite $suite)
{
$this->currentTestSuiteName = $suite->getName();
$this->currentTestName = '';

$this->addLogEvent(
[
'event' => 'suiteStart',
'suite' => $this->currentTestSuiteName,
'tests' => count($suite)
]
);
}


public function endTestSuite(\PHPUnit\Framework\TestSuite $suite)
{
$this->currentTestSuiteName = '';
$this->currentTestName = '';

$this->writeAll($this->logEvents);
}


public function startTest(\PHPUnit\Framework\Test $test)
{
$this->currentTestName = \PHPUnit\Util\Test::describe($test);
$this->currentTestPass = true;

$this->addLogEvent(
[
'event' => 'testStart',
'suite' => $this->currentTestSuiteName,
'test' => $this->currentTestName
]
);
}


public function endTest(\PHPUnit\Framework\Test $test, $time)
{
if ($this->currentTestPass) {
$this->writeCase('pass', $time, [], '', $test);
}
}


protected function writeCase($status, $time, array $trace = [], $message = '', $test = null)
{
$output = '';

 if ($test !== null && method_exists($test, 'hasOutput') && $test->hasOutput()) {
$output = $test->getActualOutput();
}
$this->addLogEvent(
[
'event' => 'test',
'suite' => $this->currentTestSuiteName,
'test' => $this->currentTestName,
'status' => $status,
'time' => $time,
'trace' => $trace,
'message' => \PHPUnit_Util_String::convertToUtf8($message),
'output' => $output,
]
);
}


protected function addLogEvent($event_data = [])
{
if (count($event_data)) {
array_push($this->logEvents, $event_data);
}
}


public function writeAll($buffer)
{
array_walk_recursive(
$buffer, function (&$input) {
if (is_string($input)) {
$input = \PHPUnit_Util_String::convertToUtf8($input);
}
}
);

parent::write(json_encode($buffer, JSON_PRETTY_PRINT));
}
}
}


if (!class_exists('\PHPUnit\Util\Log\TAP')) {


class TAP extends \PHPUnit\Util\Printer implements \PHPUnit\Framework\TestListener
{


protected $testNumber = 0;


protected $testSuiteLevel = 0;


protected $testSuccessful = true;


public function __construct($out = null)
{
parent::__construct($out);
$this->write("TAP version 13\n");
}


public function addError(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->writeNotOk($test, 'Error');
}


public function addWarning(\PHPUnit\Framework\Test $test, \PHPUnit\Framework\Warning $e, $time)
{
$this->writeNotOk($test, 'Warning');
}


public function addFailure(\PHPUnit\Framework\Test $test, \PHPUnit\Framework\AssertionFailedError $e, $time)
{
$this->writeNotOk($test, 'Failure');

$message = explode(
"\n",
\PHPUnit\Framework\TestFailure::exceptionToString($e)
);

$diagnostic = [
'message' => $message[0],
'severity' => 'fail'
];

if ($e instanceof \PHPUnit\Framework\ExpectationFailedException) {
$cf = $e->getComparisonFailure();

if ($cf !== null) {
$diagnostic['data'] = [
'got' => $cf->getActual(),
'expected' => $cf->getExpected()
];
}
}

$yaml = new \Symfony\Component\Yaml\Dumper;

$this->write(
sprintf(
"  ---\n%s  ...\n",
$yaml->dump($diagnostic, 2, 2)
)
);
}


public function addIncompleteTest(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->writeNotOk($test, '', 'TODO Incomplete Test');
}


public function addRiskyTest(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->write(
sprintf(
"ok %d - # RISKY%s\n",
$this->testNumber,
$e->getMessage() != '' ? ' ' . $e->getMessage() : ''
)
);

$this->testSuccessful = false;
}


public function addSkippedTest(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->write(
sprintf(
"ok %d - # SKIP%s\n",
$this->testNumber,
$e->getMessage() != '' ? ' ' . $e->getMessage() : ''
)
);

$this->testSuccessful = false;
}


public function startTestSuite(\PHPUnit\Framework\TestSuite $suite)
{
$this->testSuiteLevel++;
}


public function endTestSuite(\PHPUnit\Framework\TestSuite $suite)
{
$this->testSuiteLevel--;

if ($this->testSuiteLevel == 0) {
$this->write(sprintf("1..%d\n", $this->testNumber));
}
}


public function startTest(\PHPUnit\Framework\Test $test)
{
$this->testNumber++;
$this->testSuccessful = true;
}


public function endTest(\PHPUnit\Framework\Test $test, $time)
{
if ($this->testSuccessful === true) {
$this->write(
sprintf(
"ok %d - %s\n",
$this->testNumber,
\PHPUnit\Util\Test::describe($test)
)
);
}

$this->writeDiagnostics($test);
}


protected function writeNotOk(\PHPUnit\Framework\Test $test, $prefix = '', $directive = '')
{
$this->write(
sprintf(
"not ok %d - %s%s%s\n",
$this->testNumber,
$prefix != '' ? $prefix . ': ' : '',
\PHPUnit\Util\Test::describe($test),
$directive != '' ? ' # ' . $directive : ''
)
);

$this->testSuccessful = false;
}


private function writeDiagnostics(\PHPUnit\Framework\Test $test)
{
if (!$test instanceof \PHPUnit\Framework\TestCase) {
return;
}

if (!$test->hasOutput()) {
return;
}

foreach (explode("\n", trim($test->getActualOutput())) as $line) {
$this->write(
sprintf(
"# %s\n",
$line
)
);
}
}
}
}
}

<?php
namespace Codeception\PHPUnit\ResultPrinter;

use Codeception\PHPUnit\ResultPrinter as CodeceptionResultPrinter;
use Codeception\Step;
use Codeception\Step\Meta;
use Codeception\Test\Descriptor;
use Codeception\Test\Interfaces\ScenarioDriven;
use Codeception\TestInterface;
use Codeception\Util\PathResolver;

class HTML extends CodeceptionResultPrinter
{


protected $printsHTML = true;


protected $id = 0;


protected $scenarios = '';


protected $templatePath;


protected $timeTaken = 0;

protected $failures = [];


public function __construct($out = null)
{
parent::__construct($out);

$this->templatePath = sprintf(
'%s%stemplate%s',
__DIR__,
DIRECTORY_SEPARATOR,
DIRECTORY_SEPARATOR
);
}


protected function startClass($name)
{
}

public function endTest(\PHPUnit\Framework\Test $test, $time)
{
$steps = [];
$success = ($this->testStatus == \PHPUnit\Runner\BaseTestRunner::STATUS_PASSED);
if ($success) {
$this->successful++;
}

if ($test instanceof ScenarioDriven) {
$steps = $test->getScenario()->getSteps();
}
$this->timeTaken += $time;

switch ($this->testStatus) {
case \PHPUnit\Runner\BaseTestRunner::STATUS_FAILURE:
$scenarioStatus = 'scenarioFailed';
break;
case \PHPUnit\Runner\BaseTestRunner::STATUS_SKIPPED:
$scenarioStatus = 'scenarioSkipped';
break;
case \PHPUnit\Runner\BaseTestRunner::STATUS_INCOMPLETE:
$scenarioStatus = 'scenarioIncomplete';
break;
case \PHPUnit\Runner\BaseTestRunner::STATUS_ERROR:
$scenarioStatus = 'scenarioFailed';
break;
default:
$scenarioStatus = 'scenarioSuccess';
}

$stepsBuffer = '';
$subStepsBuffer = '';
$subStepsRendered = [];

foreach ($steps as $step) {
if ($step->getMetaStep()) {
$subStepsRendered[$step->getMetaStep()->getAction()][] = $this->renderStep($step);
}
}

foreach ($steps as $step) {
if ($step->getMetaStep()) {
if (! empty($subStepsRendered[$step->getMetaStep()->getAction()])) {
$subStepsBuffer = implode('', $subStepsRendered[$step->getMetaStep()->getAction()]);
unset($subStepsRendered[$step->getMetaStep()->getAction()]);

$stepsBuffer .= $this->renderSubsteps($step->getMetaStep(), $subStepsBuffer);
}
} else {
$stepsBuffer .= $this->renderStep($step);
}
}

$scenarioTemplate = new \Text_Template(
$this->templatePath . 'scenario.html'
);

$failures = '';
$name = Descriptor::getTestSignatureUnique($test);
if (isset($this->failures[$name])) {
$failTemplate = new \Text_Template(
$this->templatePath . 'fail.html'
);
foreach ($this->failures[$name] as $failure) {
$failTemplate->setVar(['fail' => nl2br($failure)]);
$failures .= $failTemplate->render() . PHP_EOL;
}
$this->failures[$name] = [];
}

$png = '';
$html = '';
if ($test instanceof TestInterface) {
$reports = $test->getMetadata()->getReports();
if (isset($reports['png'])) {
$localPath = PathResolver::getRelativeDir($reports['png'], codecept_output_dir());
$png = "<tr><td class='error'><div class='screenshot'><img src='$localPath' alt='failure screenshot'></div></td></tr>";
}
if (isset($reports['html'])) {
$localPath = PathResolver::getRelativeDir($reports['html'], codecept_output_dir());
$html = "<tr><td class='error'>See <a  target='_top' href='/newspapers?url=$localPath' target='_blank'>HTML snapshot</a> of a failed page</td></tr>";
}
}

$toggle = $stepsBuffer ? '<span class="toggle">+</span>' : '';

$testString = htmlspecialchars(ucfirst(Descriptor::getTestAsString($test)));
$testString = preg_replace('~^([\s\w\\\]+):\s~', '<span class="quiet">$1 &raquo;</span> ', $testString);

$scenarioTemplate->setVar(
[
'id' => ++$this->id,
'name' => $testString,
'scenarioStatus' => $scenarioStatus,
'steps' => $stepsBuffer,
'toggle' => $toggle,
'failure' => $failures,
'png' => $png,
'html' => $html,
'time' => round($time, 2)
]
);

$this->scenarios .= $scenarioTemplate->render();
}

public function startTestSuite(\PHPUnit\Framework\TestSuite $suite)
{
$suiteTemplate = new \Text_Template(
$this->templatePath . 'suite.html'
);
if (!$suite->getName()) {
return;
}

$suiteTemplate->setVar(['suite' => ucfirst($suite->getName())]);

$this->scenarios .= $suiteTemplate->render();
}


protected function endRun()
{
$scenarioHeaderTemplate = new \Text_Template(
$this->templatePath . 'scenario_header.html'
);

$status = !$this->failed
? '<span style="color: green">OK</span>'
: '<span style="color: #e74c3c">FAILED</span>';


$scenarioHeaderTemplate->setVar(
[
'name' => 'Codeception Results',
'status' => $status,
'time' => round($this->timeTaken, 1)
]
);

$header = $scenarioHeaderTemplate->render();

$scenariosTemplate = new \Text_Template(
$this->templatePath . 'scenarios.html'
);

$scenariosTemplate->setVar(
[
'header' => $header,
'scenarios' => $this->scenarios,
'successfulScenarios' => $this->successful,
'failedScenarios' => $this->failed,
'skippedScenarios' => $this->skipped,
'incompleteScenarios' => $this->incomplete
]
);

$this->write($scenariosTemplate->render());
}


public function addError(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->failures[Descriptor::getTestSignatureUnique($test)][] = $this->cleanMessage($e);
parent::addError($test, $e, $time);
}


public function addFailure(\PHPUnit\Framework\Test $test, \PHPUnit\Framework\AssertionFailedError $e, $time)
{
$this->failures[Descriptor::getTestSignatureUnique($test)][] = $this->cleanMessage($e);
parent::addFailure($test, $e, $time);
}


public function startTest(\PHPUnit\Framework\Test $test)
{
$name = Descriptor::getTestSignatureUnique($test);
if (isset($this->failures[$name])) {

 return;
}


 parent::startTest($test);
}


protected function renderStep(Step $step)
{
$stepTemplate = new \Text_Template($this->templatePath . 'step.html');
$stepTemplate->setVar(['action' => $step->getHtml(), 'error' => $step->hasFailed() ? 'failedStep' : '']);
return $stepTemplate->render();
}


protected function renderSubsteps(Meta $metaStep, $substepsBuffer)
{
$metaTemplate = new \Text_Template($this->templatePath . 'substeps.html');
$metaTemplate->setVar(['metaStep' => $metaStep->getHtml(), 'error' => $metaStep->hasFailed() ? 'failedStep' : '', 'steps' => $substepsBuffer, 'id' => uniqid()]);
return $metaTemplate->render();
}

private function cleanMessage($exception)
{
$msg = $exception->getMessage();
$msg = str_replace(['<info>','</info>','<bold>','</bold>'], ['','','',''], $msg);
return htmlentities($msg);
}
}
<?php
namespace Codeception\PHPUnit\ResultPrinter;

use Codeception\Lib\Console\Output;
use Codeception\PHPUnit\ConsolePrinter;
use Codeception\PHPUnit\ResultPrinter;
use Codeception\Test\Descriptor;

class Report extends ResultPrinter implements ConsolePrinter
{


public function endTest(\PHPUnit\Framework\Test $test, $time)
{
$name = Descriptor::getTestAsString($test);
$success = ($this->testStatus == \PHPUnit\Runner\BaseTestRunner::STATUS_PASSED);
if ($success) {
$this->successful++;
}

if ($this->testStatus == \PHPUnit\Runner\BaseTestRunner::STATUS_FAILURE) {
$status = "\033[41;37mFAIL\033[0m";
} elseif ($this->testStatus == \PHPUnit\Runner\BaseTestRunner::STATUS_SKIPPED) {
$status = 'Skipped';
} elseif ($this->testStatus == \PHPUnit\Runner\BaseTestRunner::STATUS_INCOMPLETE) {
$status = 'Incomplete';
} elseif ($this->testStatus == \PHPUnit\Runner\BaseTestRunner::STATUS_ERROR) {
$status = 'ERROR';
} else {
$status = 'Ok';
}

if (strlen($name) > 75) {
$name = substr($name, 0, 70);
}
$line = $name . str_repeat('.', 75 - strlen($name));
$line .= $status;

$this->write($line . "\n");
}

protected function endRun()
{
$this->write("\nCodeception Results\n");
$this->write(sprintf(
"Successful: %s. Failed: %s. Incomplete: %s. Skipped: %s",
$this->successful,
$this->failed,
$this->skipped,
$this->incomplete
) . "\n");
}

public function printResult(\PHPUnit\Framework\TestResult $result)
{
}

public function write($buffer)
{

}
}
<tr >
    <td class="error">
        {fail}
    </td>
</tr>   <tr class="scenarioRow {scenarioStatus}">
    <td>
     <p class="{scenarioStatus}" onclick="showHide('{id}', this)">{toggle}
          {name} <span style="color: #34495e; font-size: 70%;">{time}s</span></p>
    </td>
   </tr>
   <tr class="scenarioRow {scenarioStatus}">
    <td>
     <table border="0" width="100%" class="{scenarioStatus} scenarioStepsTable" id="stepContainer{id}">


{steps}
         {failure}
         {png}
         {html}
     </table>


    </td>
   </tr>


<html>
 <head>
	<title>Test results</title>
	<meta charset='utf-8'>
	<link href='https://fonts.googleapis.com/css?family=Varela+Round&v2' rel='stylesheet' type='text/css'>
     <meta name="viewport" content="width=device-width, initial-scale=1">
	 <style>
		 .layout {
		 margin: 0 auto;
		 max-width: 1000px;

		 }
		 body { font-family: arial, serif; margin: 0; padding: 0; background: #ecf0f1; font-size: 20px; }
		 h1,h2,h3 { font-family: arial, serif; color: #7f8c8d; }
		 h1 { font-size: 2.5em; }
		 h2 { font-size: 1.3em; }
         h3 { font-size: 1em; color: #84BBDD; margin: 0.5em 0; }

		 table { border: none; margin: 0; padding: 0; font-size: 0.9em;}
		 .scenarioStepsTable .stepName { padding: 5px; }

		 .scenarioStepsTable td {
            background: #fff;
		 }

         .quiet {
             color: #333;
             font-size: 0.8em;
         }

         .screenshot {
             max-height: 400px;
             overflow-y: scroll;
             display: block;
         }
         .screenshot img {
             zoom: 0.5;
         }

         @media (max-width: 1200px) {
           #toolbar-filter {
             display: none !important;
           }
         }

         .scenarioStepsTable .nostyle {
             background: none;
             border: none;
         }

		 p {
		    cursor: pointer;
		 }

         .scenarioRow>td>p {
             padding: 5px;
         }

         .scenarioStepsTable .failedStep {
             padding: 10px;
             background: #ecf0f1;
             border: 2px solid #e74c3c;
             border-radius: 0px;
             color:  #e74c3c;
         }

         .scenarioStepsTable .error {
             background:  #999;
             padding: 10px;
             color: #fff;
             border-radius: 0px;
         }

         .scenarioStepsTable .error a {
             color: #eef;
         }

         .scenarioStepsTable.substeps td {
             background: #bdc3c7;
         }

		 .header { font-size: large; font-weight: bold; }
		 p.scenarioSuccess {
    		 background: rgb(157,213,58); /* Old browsers */
		 }


		 .scenario { color: black; }
		 p.scenarioFailed, p.scenarioError { color: black;
		   background: #e74c3c
		 }

		 table.scenarioFailed tr:last-child { font-weight: bold; }

		 td.scenarioSuccess { color: green }
		 td.scenarioFailed { color: red }
		 .scenarioSkipped { color: teal; }
		 .scenarioIncomplete { color: gray; }
		 .scenarioStepsTable { margin-left: 10px; display: none; color: #333; }

		 #stepContainerSummary {
		 background: white;
		 -webkit-border-radius: 5px;
		 -moz-border-radius: 5px;
		 border-radius: 5px;
		 padding: 20px;
		 }

         .toggle {
             background: rgba(255,255,255,0.5);
             border-radius: 10px;
             display: inline-block;
             width: 20px;
             height: 20px;
             text-align: center;
             margin: auto;
             color: #666
         }

		 ul#toolbar-filter {
            display: block;
            position: fixed;
            top: 20px;
            left: 0px;
            padding: 0px;
		 }
		 ul#toolbar-filter li {
		    list-style: none;
		    text-align: center;
			padding: 20px;
			background-color: #3498db;
		 }
		 ul#toolbar-filter li a, ul#toolbar-filter li a:hover, ul#toolbar-filter li a:visited {
		    color: #34495e;
		    text-decoration: none;
		 }
		 ul#toolbar-filter li.disabled {
			background-color: #bdc3c7;
		 }
	 </style>

  <script type="text/javascript">
  var showAll = true;
  function showHide(nodeId, linkObj)
  {
    var subObj = document.getElementById('stepContainer' + nodeId);
    var toggle = linkObj.childNodes[0];
    if (toggle.innerHTML != '-') {
      toggle.innerHTML = '-';
      subObj.style.display='block';
      subObj.style.width = '100%';
    } else {
      toggle.innerHTML = '+';
      subObj.style.display='none';
    }
  }

  function showAllScenarios() {
    var toolbar = document.getElementById('toolbar-filter');
    for (var i = 0; i < toolbar.children.length; i++) {
      toolbar.children[i].className = '';
    }

    var trs = document.getElementsByTagName('tr');
    for(var z = 0; z < trs.length; z++) {
      trs[z].style.display = '';
    }
    showAll = true;
  }

  function toggleScenarios(name, linkObj) {
    var links = document.getElementById('toolbar-filter').children;
    var rows = document.getElementsByClassName('scenarioRow');
    if (showAll) {
        for (var i = 0; i < links.length; i++) {
            links[i].className = 'disabled';
        }

        for (var i = 0; i < rows.length; i++) {
            rows[i].style.display = 'none';
        }

    }
    showAll = false;

    if (linkObj.className == '') {
        linkObj.className = 'disabled';
        for (var i = 0; i < rows.length; i++) {
          if (rows[i].classList.contains(name)) {
                rows[i].style.display = 'none';
          }
        }
        return;
    }
    if (linkObj.className == 'disabled') {
        linkObj.className = '';
        for (var i = 0; i < rows.length; i++) {
          if (rows[i].classList.contains(name)) {
                rows[i].style.display = 'table-row';
          }
        }
        return;
    }

  }
  </script>
 </head>

 <body>
   <ul id="toolbar-filter">
     <li> <a  target="_top" href="/newspapers?url=#" title="Show all" onClick="showAllScenarios()">â—¯</a></li>
     <li> <a  target="_top" href="/newspapers?url=#" title="Successful" onClick="toggleScenarios('scenarioSuccess', this.parentElement)"><strong>âœ”</strong> {successfulScenarios}</a></li>
     <li> <a  target="_top" href="/newspapers?url=#" title="Failed" onClick="toggleScenarios('scenarioFailed', this.parentElement)"><strong>âœ—</strong> {failedScenarios}</a></li>
     <li> <a  target="_top" href="/newspapers?url=#" title="Skipped" onClick="toggleScenarios('scenarioSkipped', this.parentElement)"><strong>S</strong> {skippedScenarios}</a></li>
     <li> <a  target="_top" href="/newspapers?url=#" title="Incomplete" onClick="toggleScenarios('scenarioIncomplete', this.parentElement)"><strong>I</strong> {incompleteScenarios}</a></li>
   </ul>
 <div class="layout">
 {header}

	 <table border="0" style="width: 100%;">
		{scenarios}
   <tr>
    <td>
	    <h2>Summary</h2>
     <div id="stepContainerSummary">
      <table border="0">
       <tr>
        <td width="250" class="scenarioSuccess">Successful scenarios:</td>
        <td class="scenarioSuccessValue"><strong>{successfulScenarios}</strong></td>
       </tr>
       <tr>
        <td class="scenarioFailed">Failed scenarios:</td>
        <td class="scenarioFailedValue"><strong>{failedScenarios}</strong></td>
       </tr>
       <tr>
        <td class="scenarioSkipped">Skipped scenarios:</td>
        <td class="scenarioSkippedValue"><strong>{skippedScenarios}</strong></td>
       </tr>
       <tr>
        <td class="scenarioIncomplete">Incomplete scenarios:</td>
        <td class="scenarioIncompleteValue"><strong>{incompleteScenarios}</strong></td>
       </tr>
      </table>
     </div>
    </td>
   </tr>
  </table>
 </div>
 </body>
</html>
<h1>{name} <small>{status} ({time}s)</small></h1>

      <tr>
       <td class="stepName {error}">&nbsp;&nbsp;&nbsp;&nbsp;{action}</td>
      </tr>

<tr>
 <td class="stepName {error}" ><p onclick="showHide('{id}', this)"><span class="toggle">+</span> {metaStep}</p>

     </td>
</tr>
<tr>
 <td class="nostyle">
  <table border="0" width="100%" class="substeps scenarioStepsTable" id="stepContainer{id}">
    {steps}
  </table>
 </td>
</tr>
<tr>
 <td>
     <h3>{suite} Tests</h3>
 </td>
</tr><?php
namespace Codeception\PHPUnit\ResultPrinter;

use Codeception\Event\FailEvent;
use Codeception\Events;
use Codeception\Test\Unit;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\EventDispatcher\EventDispatcher;

class UI extends \PHPUnit\TextUI\ResultPrinter
{


protected $dispatcher;

public function __construct(EventDispatcher $dispatcher, $options, $out = null)
{
parent::__construct($out, $options['verbosity'] > OutputInterface::VERBOSITY_NORMAL, $options['colors'] ? 'always' : 'never');
$this->dispatcher = $dispatcher;
}

protected function printDefect(\PHPUnit\Framework\TestFailure $defect, $count)
{
$this->write("\n---------\n");
$this->dispatcher->dispatch(
Events::TEST_FAIL_PRINT,
new FailEvent($defect->failedTest(), null, $defect->thrownException(), $count)
);
}


protected function printDefectTrace(\PHPUnit\Framework\TestFailure $defect)
{
$this->write($defect->getExceptionAsString());
$this->writeNewLine();

$stackTrace = \PHPUnit\Util\Filter::getFilteredStacktrace($defect->thrownException(), false);

foreach ($stackTrace as $i => $frame) {
if (!isset($frame['file'])) {
continue;
}

$this->write(
sprintf(
"#%d %s(%s)",
$i + 1,
$frame['file'],
isset($frame['line']) ? $frame['line'] : '?'
)
);

$this->writeNewLine();
}
}

public function startTest(\PHPUnit\Framework\Test $test)
{
if ($test instanceof Unit) {
parent::startTest($test);
}
}

public function endTest(\PHPUnit\Framework\Test $test, $time)
{
if ($test instanceof \PHPUnit\Framework\TestCase or $test instanceof \Codeception\Test\Test) {
$this->numAssertions += $test->getNumAssertions();
}

$this->lastTestFailed = false;
}

public function addError(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->lastTestFailed = true;
}

public function addFailure(\PHPUnit\Framework\Test $test, \PHPUnit\Framework\AssertionFailedError $e, $time)
{
$this->lastTestFailed = true;
}

public function addWarning(\PHPUnit\Framework\Test $test, \PHPUnit\Framework\Warning $e, $time)
{
$this->lastTestFailed = true;
}

public function addIncompleteTest(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->lastTestFailed = true;
}

public function addSkippedTest(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->lastTestFailed = true;
}
}
<?php
namespace Codeception\PHPUnit;

use \PHPUnit\Framework\AssertionFailedError;
use \PHPUnit\Framework\Test;
use \PHPUnit\Runner\BaseTestRunner;

class ResultPrinter extends \PHPUnit\Util\TestDox\ResultPrinter
{


public function addError(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->testStatus = \PHPUnit\Runner\BaseTestRunner::STATUS_ERROR;
$this->failed++;
}


public function addFailure(\PHPUnit\Framework\Test $test, \PHPUnit\Framework\AssertionFailedError $e, $time)
{
$this->testStatus = \PHPUnit\Runner\BaseTestRunner::STATUS_FAILURE;
$this->failed++;
}


public function addWarning(\PHPUnit\Framework\Test $test, \PHPUnit\Framework\Warning $e, $time)
{
$this->testStatus = \PHPUnit\Runner\BaseTestRunner::STATUS_WARNING;
$this->warned++;
}


public function addIncompleteTest(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->testStatus = \PHPUnit\Runner\BaseTestRunner::STATUS_INCOMPLETE;
$this->incomplete++;
}


public function addRiskyTest(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->testStatus = \PHPUnit\Runner\BaseTestRunner::STATUS_RISKY;
$this->risky++;
}


public function addSkippedTest(\PHPUnit\Framework\Test $test, \Exception $e, $time)
{
$this->testStatus = \PHPUnit\Runner\BaseTestRunner::STATUS_SKIPPED;
$this->skipped++;
}

public function startTest(\PHPUnit\Framework\Test $test)
{
$this->testStatus = \PHPUnit\Runner\BaseTestRunner::STATUS_PASSED;
}
}
<?php
namespace Codeception\PHPUnit;

use Codeception\Configuration;
use Codeception\Exception\ConfigurationException;

class Runner extends \PHPUnit\TextUI\TestRunner
{
public static $persistentListeners = [];

protected $defaultListeners = [
'xml' => false,
'phpunit-xml' => false,
'html' => false,
'tap' => false,
'json' => false,
'report' => false
];

protected $config = [];

protected $logDir = null;

public function __construct()
{
$this->config = Configuration::config();
$this->logDir = Configuration::outputDir(); 
 $this->phpUnitOverriders();
parent::__construct();
}

public function phpUnitOverriders()
{
require_once __DIR__ . DIRECTORY_SEPARATOR . 'Overrides/Filter.php';
}


public function getPrinter()
{
return $this->printer;
}

public function prepareSuite(\PHPUnit\Framework\Test $suite, array &$arguments)
{
$this->handleConfiguration($arguments);

$filterFactory = new \PHPUnit\Runner\Filter\Factory();
if ($arguments['groups']) {
$filterFactory->addFilter(
new \ReflectionClass('PHPUnit\Runner\Filter\IncludeGroupFilterIterator'),
$arguments['groups']
);
}

if ($arguments['excludeGroups']) {
$filterFactory->addFilter(
new \ReflectionClass('PHPUnit\Runner\Filter\ExcludeGroupFilterIterator'),
$arguments['excludeGroups']
);
}

if ($arguments['filter']) {
$filterFactory->addFilter(
new \ReflectionClass('Codeception\PHPUnit\FilterTest'),
$arguments['filter']
);
}

$suite->injectFilter($filterFactory);
}

public function doEnhancedRun(
\PHPUnit\Framework\Test $suite,
\PHPUnit\Framework\TestResult $result,
array $arguments = []
) {
unset($GLOBALS['app']); 

$result->convertErrorsToExceptions(false);

if (isset($arguments['report_useless_tests'])) {
$result->beStrictAboutTestsThatDoNotTestAnything((bool)$arguments['report_useless_tests']);
}

if (isset($arguments['disallow_test_output'])) {
$result->beStrictAboutOutputDuringTests((bool)$arguments['disallow_test_output']);
}

if (empty(self::$persistentListeners)) {
$this->applyReporters($result, $arguments);
}

if (class_exists('\Symfony\Bridge\PhpUnit\SymfonyTestsListener')) {
$arguments['listeners'] = isset($arguments['listeners']) ? $arguments['listeners'] : [];

$listener = new \Symfony\Bridge\PhpUnit\SymfonyTestsListener();
$listener->globalListenerDisabled();
$arguments['listeners'][] = $listener;
}

$arguments['listeners'][] = $this->printer;


 foreach ($arguments['listeners'] as $listener) {
$result->addListener($listener);
}

$suite->run($result);
unset($suite);

foreach ($arguments['listeners'] as $listener) {
$result->removeListener($listener);
}

return $result;
}


protected function applyReporters(\PHPUnit\Framework\TestResult $result, array $arguments)
{
foreach ($this->defaultListeners as $listener => $value) {
if (!isset($arguments[$listener])) {
$arguments[$listener] = $value;
}
}

if ($arguments['report']) {
self::$persistentListeners[] = $this->instantiateReporter('report');
}

if ($arguments['html']) {
codecept_debug('Printing HTML report into ' . $arguments['html']);
self::$persistentListeners[] = $this->instantiateReporter(
'html',
[$this->absolutePath($arguments['html'])]
);
}
if ($arguments['xml']) {
codecept_debug('Printing JUNIT report into ' . $arguments['xml']);
self::$persistentListeners[] = $this->instantiateReporter(
'xml',
[$this->absolutePath($arguments['xml']), (bool)$arguments['log_incomplete_skipped']]
);
}
if ($arguments['phpunit-xml']) {
codecept_debug('Printing PHPUNIT report into ' . $arguments['phpunit-xml']);
self::$persistentListeners[] = $this->instantiateReporter(
'phpunit-xml',
[$this->absolutePath($arguments['phpunit-xml']), (bool)$arguments['log_incomplete_skipped']]
);
}
if ($arguments['tap']) {
codecept_debug('Printing TAP report into ' . $arguments['tap']);
self::$persistentListeners[] = $this->instantiateReporter('tap', [$this->absolutePath($arguments['tap'])]);
}
if ($arguments['json']) {
codecept_debug('Printing JSON report into ' . $arguments['json']);
self::$persistentListeners[] = $this->instantiateReporter(
'json',
[$this->absolutePath($arguments['json'])]
);
}

foreach (self::$persistentListeners as $listener) {
if ($listener instanceof ConsolePrinter) {
$this->printer = $listener;
continue;
}
$result->addListener($listener);
}
}

protected function instantiateReporter($name, $args = [])
{
if (!isset($this->config['reporters'][$name])) {
throw new ConfigurationException("Reporter $name not defined");
}
return (new \ReflectionClass($this->config['reporters'][$name]))->newInstanceArgs($args);
}

private function absolutePath($path)
{
if ((strpos($path, '/') === 0) or (strpos($path, ':') === 1)) { 
 return $path;
}
return $this->logDir . $path;
}
}
<?php


namespace {

if (!class_exists('PHPUnit\Framework\Assert') && class_exists('PHPUnit_Framework_Assert')) {
class_alias('PHPUnit_Framework_Assert', 'PHPUnit\Framework\Assert');
}


 if (class_exists('PHPUnit_Framework_TestCase') && !class_exists('PHPUnit\Framework\TestCase', false)) {
class_alias('PHPUnit_Framework_AssertionFailedError', 'PHPUnit\Framework\AssertionFailedError');
class_alias('PHPUnit_Framework_Test', 'PHPUnit\Framework\Test');
class_alias('PHPUnit_Framework_TestCase', 'PHPUnit\Framework\TestCase');
class_alias('PHPUnit_Runner_BaseTestRunner', 'PHPUnit\Runner\BaseTestRunner');
class_alias('PHPUnit_Framework_TestListener', 'PHPUnit\Framework\TestListener');
class_alias('PHPUnit_Framework_TestSuite', 'PHPUnit\Framework\TestSuite');
class_alias('PHPUnit_Framework_Constraint', 'PHPUnit\Framework\Constraint\Constraint');
class_alias('PHPUnit_Framework_Constraint_Not', 'PHPUnit\Framework\Constraint\LogicalNot');
class_alias('PHPUnit_Framework_TestSuite_DataProvider', 'PHPUnit\Framework\DataProviderTestSuite');
class_alias('PHPUnit_Framework_Exception', 'PHPUnit\Framework\Exception');
class_alias('PHPUnit_Framework_ExceptionWrapper', 'PHPUnit\Framework\ExceptionWrapper');
class_alias('PHPUnit_Framework_ExpectationFailedException', 'PHPUnit\Framework\ExpectationFailedException');
class_alias('PHPUnit_Framework_IncompleteTestError', 'PHPUnit\Framework\IncompleteTestError');
class_alias('PHPUnit_Framework_SelfDescribing', 'PHPUnit\Framework\SelfDescribing');
class_alias('PHPUnit_Framework_SkippedTestError', 'PHPUnit\Framework\SkippedTestError');
class_alias('PHPUnit_Framework_TestFailure', 'PHPUnit\Framework\TestFailure');
class_alias('PHPUnit_Framework_TestResult', 'PHPUnit\Framework\TestResult');
class_alias('PHPUnit_Framework_Warning', 'PHPUnit\Framework\Warning');
class_alias('PHPUnit_Runner_Filter_Factory', 'PHPUnit\Runner\Filter\Factory');
class_alias('PHPUnit_Runner_Filter_Test', 'PHPUnit\Runner\Filter\NameFilterIterator');
class_alias('PHPUnit_Runner_Filter_Group_Include', 'PHPUnit\Runner\Filter\IncludeGroupFilterIterator');
class_alias('PHPUnit_Runner_Filter_Group_Exclude', 'PHPUnit\Runner\Filter\ExcludeGroupFilterIterator');
class_alias('PHPUnit_Runner_Version', 'PHPUnit\Runner\Version');
class_alias('PHPUnit_TextUI_ResultPrinter', 'PHPUnit\TextUI\ResultPrinter');
class_alias('PHPUnit_TextUI_TestRunner', 'PHPUnit\TextUI\TestRunner');
class_alias('PHPUnit_Util_Log_JUnit', 'PHPUnit\Util\Log\JUnit');
class_alias('PHPUnit_Util_Printer', 'PHPUnit\Util\Printer');
class_alias('PHPUnit_Util_Test', 'PHPUnit\Util\Test');
class_alias('PHPUnit_Util_TestDox_ResultPrinter', 'PHPUnit\Util\TestDox\ResultPrinter');

}
if (!class_exists('PHPUnit\Util\Log\JSON') || !class_exists('PHPUnit\Util\Log\TAP')) {
if (class_exists('PHPUnit\Util\Printer')) {
require_once __DIR__ . '/phpunit5-loggers.php'; 
 }
}


 if (class_exists('PHP_CodeCoverage') && !class_exists('SebastianBergmann\CodeCoverage\CodeCoverage')) {
class_alias('PHP_CodeCoverage', 'SebastianBergmann\CodeCoverage\CodeCoverage');
class_alias('PHP_CodeCoverage_Report_Text', 'SebastianBergmann\CodeCoverage\Report\Text');
class_alias('PHP_CodeCoverage_Report_PHP', 'SebastianBergmann\CodeCoverage\Report\PHP');
class_alias('PHP_CodeCoverage_Report_Clover', 'SebastianBergmann\CodeCoverage\Report\Clover');
class_alias('PHP_CodeCoverage_Report_Crap4j', 'SebastianBergmann\CodeCoverage\Report\Crap4j');
class_alias('PHP_CodeCoverage_Report_HTML', 'SebastianBergmann\CodeCoverage\Report\Html\Facade');
class_alias('PHP_CodeCoverage_Report_XML', 'SebastianBergmann\CodeCoverage\Report\Xml\Facade');
class_alias('PHP_CodeCoverage_Exception', 'SebastianBergmann\CodeCoverage\Exception');
class_alias('PHP_CodeCoverage_Driver', 'SebastianBergmann\CodeCoverage\Driver\Driver');
}

if (class_exists('PHP_Timer') && !class_exists('SebastianBergmann\Timer\Timer')) {
class_alias('PHP_Timer', 'SebastianBergmann\Timer\Timer');
}

if (!class_exists('\PHPUnit\Framework\Constraint\LogicalNot') && class_exists('\PHPUnit\Framework\Constraint\Not')) {
class_alias('\PHPUnit\Framework\Constraint\Not', '\PHPUnit\Framework\Constraint\LogicalNot');
}
}

<?php

namespace Codeception\PHPUnit;


use PHPUnit\Framework\AssertionFailedError;

abstract class TestCase extends \PHPUnit\Framework\TestCase
{

protected function setUp()
{
if (method_exists($this, '_setUp')) {
$this->_setUp();
}
}

protected function tearDown()
{
if (method_exists($this, '_tearDown')) {
$this->_tearDown();
}
}

public static function setUpBeforeClass()
{
if (method_exists(get_called_class(), '_setUpBeforeClass')) {
static::_setUpBeforeClass();
}
}

public static function tearDownAfterClass()
{
if (method_exists(get_called_class(), '_tearDownAfterClass')) {
static::_tearDownAfterClass();
}
}

public static function assertStringContainsString($needle, $haystack, $message = '')
{
if (!is_string($needle)) {
throw new AssertionFailedError('Needle is not string');
}
if (!is_string($haystack)) {
throw new AssertionFailedError('Haystack is not string');
}
\Codeception\PHPUnit\TestCase::assertContains($needle, $haystack, $message);
}

public static function assertStringNotContainsString($needle, $haystack, $message = '')
{

if (!is_string($needle)) {
throw new AssertionFailedError('Needle is not string');
}
if (!is_string($haystack)) {
throw new AssertionFailedError('Haystack is not string');
}
\Codeception\PHPUnit\TestCase::assertNotContains($needle, $haystack, $message);
}

public static function assertStringContainsStringIgnoringCase($needle, $haystack, $message = '')
{
if (!is_string($needle)) {
throw new AssertionFailedError('Needle is not string');
}
if (!is_string($haystack)) {
throw new AssertionFailedError('Haystack is not string');
}
\Codeception\PHPUnit\TestCase::assertContains($needle, $haystack, $message, true);
}

public static function assertStringNotContainsStringIgnoringCase($needle, $haystack, $message = '')
{

if (!is_string($needle)) {
throw new AssertionFailedError('Needle is not string');
}
if (!is_string($haystack)) {
throw new AssertionFailedError('Haystack is not string');
}
\Codeception\PHPUnit\TestCase::assertNotContains($needle, $haystack, $message, true);
}

public static function assertIsArray($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertInternalType('array', $actual, $message);
}

public static function assertIsBool($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertInternalType('bool', $actual, $message);
}

public static function assertIsFloat($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertInternalType('float', $actual, $message);
}

public static function assertIsInt($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertInternalType('int', $actual, $message);
}

public static function assertIsNumeric($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertInternalType('numeric', $actual, $message);
}

public static function assertIsObject($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertInternalType('object', $actual, $message);
}

public static function assertIsResource($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertInternalType('resource', $actual, $message);
}

public static function assertIsString($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertInternalType('string', $actual, $message);
}

public static function assertIsScalar($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertInternalType('scalar', $actual, $message);
}

public static function assertIsCallable($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertInternalType('callable', $actual, $message);
}

public static function assertIsIterable($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertInternalType('iterable', $actual, $message);
}

public static function assertIsNotArray($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertNotInternalType('array', $actual, $message);
}

public static function assertIsNotBool($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertNotInternalType('bool', $actual, $message);
}

public static function assertIsNotFloat($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertNotInternalType('float', $actual, $message);
}

public static function assertIsNotInt($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertNotInternalType('int', $actual, $message);
}

public static function assertIsNotNumeric($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertNotInternalType('numeric', $actual, $message);
}

public static function assertIsNotObject($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertNotInternalType('object', $actual, $message);
}

public static function assertIsNotResource($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertNotInternalType('resource', $actual, $message);
}

public static function assertIsNotString($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertNotInternalType('string', $actual, $message);
}

public static function assertIsNotScalar($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertNotInternalType('scalar', $actual, $message);
}

public static function assertIsNotCallable($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertNotInternalType('callable', $actual, $message);
}

public static function assertIsNotIterable($actual, $message = '')
{
\Codeception\PHPUnit\TestCase::assertNotInternalType('iterable', $actual, $message);
}
}
<?php
require_once __DIR__.'/vendor/autoload.php';

class Robofile extends \Robo\Tasks
{
public function release()
{
$this->test();

$version = file_get_contents('VERSION');

$this->docs();


 $this->taskGitHubRelease($version)
->uri('Codeception/Specify')
->askDescription()
->run();
}

public function changed($description)
{
$this->taskChangelog()
->version(file_get_contents('VERSION'))
->change($description)
->run();
}

protected $docs = [
'docs/GlobalConfig.md' => '\Codeception\Specify\Config',
'docs/LocalConfig.md' => '\Codeception\Specify\ConfigBuilder',
];

public function docs()
{
foreach ($this->docs as $file => $class) {
class_exists($class, true);
$this->taskGenDoc($file)
->docClass($class)
->processProperty(false)
->run();
}
}


public function test()
{
$res = $this->taskPHPUnit()->run();
if (!$res) exit;
}
}
<?php
namespace Codeception\Specify;


class Config
{
protected static $ignoredClasses = [
'Codeception\Actor',
'Symfony\Component\EventDispatcher\EventDispatcher',
'Codeception\Scenario',
'Codeception\Lib\Parser'
];

protected static $ignoredProperties = [


 'backupGlobals',
'backupGlobalsBlacklist',
'backupStaticAttributes',
'backupStaticAttributesBlacklist',
'runTestInSeparateProcess',
'preserveGlobalState',


 'dependencies',
'dependencyInput',
'tester',
'guy',
'name'
];

protected static $deepClone = true;

public $is_deep = true;
public $ignore = array();
public $ignore_classes = array();
public $shallow = array();
public $deep = array();
public $only = null;

public function propertyIgnored($property)
{
if ($this->only) {
return !in_array($property, $this->only);
}
return in_array($property, $this->ignore);
}

public function classIgnored($value)
{
if (!is_object($value)) return false;
return in_array(get_class($value), $this->ignore_classes);
}

public function propertyIsShallowCloned($property)
{
if ($this->only and !$this->is_deep) {
return in_array($property, $this->only);
}
if (!$this->is_deep and !in_array($property, $this->deep)) {
return true;
}
return in_array($property, $this->shallow);
}

public function propertyIsDeeplyCloned($property)
{
if ($this->only and $this->is_deep) {
return in_array($property, $this->only);
}
if ($this->is_deep and !in_array($property, $this->shallow)) {
return true;
}
return in_array($property, $this->deep);
}


public static function setDeepClone($deepClone)
{
self::$deepClone = $deepClone;
}


public static function setIgnoredClasses($ignoredClasses)
{
self::$ignoredClasses = $ignoredClasses;
}


public static function setIgnoredProperties($ignoredProperties)
{
self::$ignoredProperties = $ignoredProperties;
}


public static function addIgnoredClasses($ignoredClasses)
{
self::$ignoredClasses = array_merge(self::$ignoredClasses, $ignoredClasses);
}

private function __construct()
{
}


static function create()
{
$config = new Config();
$config->is_deep = self::$deepClone;
$config->ignore = self::$ignoredProperties;
$config->ignore_classes = self::$ignoredClasses;
$config->shallow = array();
$config->deep = array();
$config->only = null;
return $config;
}
}<?php
namespace Codeception\Specify;


class ConfigBuilder
{


protected $config;

public function __construct(Config $config = null)
{
$this->config = $config;
if (!$config) {
$this->config = Config::create();
}
}


public function ignore($properties = array())
{
if (!is_array($properties)) {
$properties = func_get_args();
}
$this->config->ignore = array_merge($this->config->ignore, $properties);
return $this;
}


public function ignoreClasses($classes = array())
{
$this->config->ignore_classes = array_merge($this->config->ignore_classes, $classes);
return $this;
}


public function deepClone($properties = true)
{
if (is_bool($properties)) {
$this->config->is_deep = $properties;
return $this;
}
if (!is_array($properties)) {
$properties = func_get_args();
}
$this->config->deep = $properties;
return $this;
}


public function shallowClone($properties = true)
{
if (is_bool($properties)) {
$this->config->is_deep = !$properties;
return $this;
}
if (!is_array($properties)) {
$properties = func_get_args();
}
$this->config->shallow = array_merge($this->config->shallow, $properties);
return $this;
}


public function cloneOnly($properties)
{
if (!is_array($properties)) {
$properties = func_get_args();
}
$this->config->only = $properties;
return $this;
}
} <?php
namespace Codeception\Specify;


class ObjectProperty
{


private $_owner;


private $_property;


private $_initValue;


public function __construct($owner, $property, $value = null)
{
$this->_owner = $owner;
$this->_property = $property;

if (!($this->_property instanceof \ReflectionProperty)) {
$this->_property = new \ReflectionProperty($owner, $this->_property);
}

$this->_property->setAccessible(true);

$this->_initValue = ($value === null ? $this->getValue() : $value);
}


public function getName()
{
return $this->_property->getName();
}


public function restoreValue()
{
$this->setValue($this->_initValue);
}


public function getValue()
{
return $this->_property->getValue($this->_owner);
}


public function setValue($value)
{
$this->_property->setValue($this->_owner, $value);
}
}
<?php
namespace Codeception;

use Codeception\Specify\Config;
use Codeception\Specify\ConfigBuilder;
use Codeception\Specify\ObjectProperty;

trait Specify
{

private $beforeSpecify = array();
private $afterSpecify = array();


private $specifyConfig;


private $copier;

private function specifyInit()
{
if ($this->copier) return;
$this->copier = new \DeepCopy\DeepCopy();
$this->copier->skipUncloneable();
if (!$this->specifyConfig) $this->specifyConfig = Config::create();
}

function specify($specification, \Closure $callable = null, $params = [])
{
if (!$callable) return;
$this->specifyInit();

$test = $callable->bindTo($this);
$oldName = $this->getName();
$newName = $oldName . ' | ' . $specification;

$this->setName($newName);

$properties = $this->getSpecifyObjectProperties();


 $throws = $this->getSpecifyExpectedException($params);
$examples = $this->getSpecifyExamples($params);
$showExamplesIndex = $examples !== [[]];

foreach ($examples as $idx => $example) {
if ($showExamplesIndex) {
$this->setName($newName . ' | examples index ' . $idx);
}


 $this->specifyCloneProperties($properties);

if (!empty($this->beforeSpecify) && is_array($this->beforeSpecify)) {
foreach ($this->beforeSpecify as $closure) {
if ($closure instanceof \Closure) $closure->__invoke();
}
}

$this->specifyExecute($test, $throws, $example);


 $this->specifyRestoreProperties($properties);

if (!empty($this->afterSpecify) && is_array($this->afterSpecify)) {
foreach ($this->afterSpecify as $closure) {
if ($closure instanceof \Closure) $closure->__invoke();
}
}
}


 $this->setName($oldName);
}


private function getSpecifyExamples($params)
{
if (isset($params['examples'])) {
if (!is_array($params['examples'])) throw new \RuntimeException("Examples should be an array");
return $params['examples'];
}
return [[]];
}

private function getSpecifyExpectedException($params)
{
if (isset($params['throws'])) {
$throws = (is_array($params['throws'])) ? $params['throws'][0] : $params['throws'];

if (is_object($throws)) {
$throws = get_class($throws);
}
if ($throws === 'fail') {
$throws = 'PHPUnit_Framework_AssertionFailedError';
}

$message = (is_array($params['throws']) && isset($params['throws'][1])) ? $params['throws'][1] : false;

return [$throws, $message];
}

return false;
}

private function specifyExecute($test, $throws = false, $examples = array())
{
$message = false;

if (is_array($throws)) {
$message = ($throws[1]) ? strtolower($throws[1]) : false;
$throws = $throws[0];
}

$result = $this->getTestResultObject();

try {
call_user_func_array($test, $examples);
$this->specifyCheckMockObjects();
} catch (\PHPUnit_Framework_AssertionFailedError $e) {
if ($throws !== get_class($e)){
$result->addFailure(clone($this), $e, $result->time());
}

if ($message !==false && $message !== strtolower($e->getMessage())) {
$f = new \PHPUnit_Framework_AssertionFailedError("exception message '$message' was expected, but '" . $e->getMessage() . "' was received");
$result->addFailure(clone($this), $f, $result->time());
}
} catch (\Exception $e) {
if ($throws) {
if ($throws !== get_class($e)) {
$f = new \PHPUnit_Framework_AssertionFailedError("exception '$throws' was expected, but " . get_class($e) . ' was thrown');
$result->addFailure(clone($this), $f, $result->time());
}

if ($message !==false && $message !== strtolower($e->getMessage())) {
$f = new \PHPUnit_Framework_AssertionFailedError("exception message '$message' was expected, but '" . $e->getMessage() . "' was received");
$result->addFailure(clone($this), $f, $result->time());
}
} else {
throw $e;
}
}

if ($throws) {
if (isset($e)) {
$this->assertTrue(true, 'exception handled');
} else {
$f = new \PHPUnit_Framework_AssertionFailedError("exception '$throws' was not thrown as expected");
$result->addFailure(clone($this), $f, $result->time());
}
}
}

public function specifyConfig()
{
if (!$this->specifyConfig) $this->specifyConfig = Config::create();
return new ConfigBuilder($this->specifyConfig);
}

function beforeSpecify(\Closure $callable = null)
{
$this->beforeSpecify[] = $callable->bindTo($this);
}

function afterSpecify(\Closure $callable = null)
{
$this->afterSpecify[] = $callable->bindTo($this);
}

function cleanSpecify()
{
$this->beforeSpecify = $this->afterSpecify = array();
}


private function specifyCloneProperties($properties)
{
foreach ($properties as $property) {
$propertyName = $property->getName();
$propertyValue = $property->getValue();

if ($this->specifyConfig->classIgnored($propertyValue)) {
continue;
}

if ($this->specifyConfig->propertyIsShallowCloned($propertyName)) {
if (is_object($propertyValue)) {
$property->setValue(clone $propertyValue);
} else {
$property->setValue($propertyValue);
}
}

if ($this->specifyConfig->propertyIsDeeplyCloned($propertyName)) {
$property->setValue($this->copier->copy($propertyValue));
}
}
}


private function specifyRestoreProperties($properties)
{
foreach ($properties as $property) {
$property->restoreValue();
}
}


private function getSpecifyObjectProperties()
{
$objectReflection = new \ReflectionObject($this);
$propertiesToClone = $objectReflection->getProperties();

if (($classProperties = $this->specifyGetClassPrivateProperties()) !== []) {
$propertiesToClone = array_merge($propertiesToClone, $classProperties);
}

$properties = [];

foreach ($propertiesToClone as $property) {
if ($this->specifyConfig->propertyIgnored($property->getName())) {
continue;
}

$properties[] = new ObjectProperty($this, $property);
}


 if (($phpUnitReflection = $this->specifyGetPhpUnitReflection()) !== null) {
$properties[] = $mockObjects = new ObjectProperty(
$this, $phpUnitReflection->getProperty('mockObjects')
);


 $mockObjects->setValue([]);
}

return $properties;
}

private function specifyCheckMockObjects()
{
if (($phpUnitReflection = $this->specifyGetPhpUnitReflection()) !== null) {
$verifyMockObjects = $phpUnitReflection->getMethod('verifyMockObjects');
$verifyMockObjects->setAccessible(true);
$verifyMockObjects->invoke($this);
}
}

private function specifyGetClassPrivateProperties()
{
static $properties = [];

if (!isset($properties[__CLASS__])) {
$reflection = new \ReflectionClass(__CLASS__);

$properties[__CLASS__] = (get_class($this) !== __CLASS__)
? $reflection->getProperties(\ReflectionProperty::IS_PRIVATE) : [];
}

return $properties[__CLASS__];
}


private function specifyGetPhpUnitReflection()
{
if ($this instanceof \PHPUnit_Framework_TestCase) {
return new \ReflectionClass('\PHPUnit_Framework_TestCase');
}
}
}
<?php
require_once 'vendor/autoload.php';


class RoboFile extends \Robo\Tasks
{
protected $docs = [
'docs/Stub.md' => 'Codeception\Stub',
'docs/Expected.md' => 'Codeception\Stub\Expected',
'docs/StubTrait.md' => 'Codeception\Test\Feature\Stub',
];

public function docs()
{
foreach ($this->docs as $file => $class) {
if (!class_exists($class, true) && !trait_exists($class, true)) {
throw new Exception('ups');
}
$this->say("Here goes, $class");
$this->taskGenDoc($file)
->docClass($class)
->filterMethods(function(\ReflectionMethod $method) {
if ($method->isConstructor() or $method->isDestructor()) return false;
if (!$method->isPublic()) return false;
if (strpos($method->name, '_') === 0) return false;
if (strpos($method->name, 'stub') === 0) return false;
return true;
})
->processMethodDocBlock(
function (\ReflectionMethod $m, $doc) {
$doc = str_replace(array('@since'), array(' * available since version'), $doc);
$doc = str_replace(array(' @', "\n@"), array("  * ", "\n * "), $doc);
return $doc;
})
->processProperty(false)
->run();
}
}
}<?php
if (!class_exists('PHPUnit\Framework\TestCase') && class_exists('PHPUnit_Framework_TestCase')) {
class_alias('PHPUnit_Framework_TestCase', 'PHPUnit'.'\Framework\TestCase');
}

if (!class_exists('PHPUnit\Runner\Version')) {
class_alias('PHPUnit_Runner_Version', 'PHPUnit\Runner\Version');
}
if (class_exists('PHPUnit_Framework_MockObject_Generator')) {
class_alias('PHPUnit_Framework_MockObject_Generator', 'PHPUnit\Framework\MockObject\Generator');
class_alias('PHPUnit_Framework_MockObject_InvocationMocker', 'PHPUnit\Framework\MockObject\InvocationMocker');
class_alias('PHPUnit_Framework_MockObject_Invokable', 'PHPUnit\Framework\MockObject\Invokable');
class_alias('PHPUnit_Framework_MockObject_Matcher', 'PHPUnit\Framework\MockObject\Matcher');
class_alias('PHPUnit_Framework_MockObject_MockBuilder', 'PHPUnit\Framework\MockObject\MockBuilder');
if (interface_exists('PHPUnit_Framework_MockObject_MockObject')) {


class_alias('PHPUnit_Framework_MockObject_MockObject', 'PHPUnit\Framework\MockObject\MockObject');
}
class_alias('PHPUnit_Framework_MockObject_Stub', 'PHPUnit\Framework\MockObject\Stub');
class_alias('PHPUnit_Framework_MockObject_Verifiable', 'PHPUnit\Framework\MockObject\Verifiable');
class_alias('PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount', 'PHPUnit\Framework\MockObject\Matcher\AnyInvokedCount');
class_alias('PHPUnit_Framework_MockObject_Matcher_ConsecutiveParameters', 'PHPUnit\Framework\MockObject\Matcher\ConsecutiveParameters');
class_alias('PHPUnit_Framework_MockObject_Matcher_Invocation', 'PHPUnit\Framework\MockObject\Matcher\Invocation');
class_alias('PHPUnit_Framework_MockObject_Matcher_InvokedAtIndex', 'PHPUnit\Framework\MockObject\Matcher\InvokedAtIndex');
class_alias('PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastCount', 'PHPUnit\Framework\MockObject\Matcher\InvokedAtLeastCount');
class_alias('PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastOnce', 'PHPUnit\Framework\MockObject\Matcher\InvokedAtLeastOnce');
class_alias('PHPUnit_Framework_MockObject_Matcher_InvokedAtMostCount', 'PHPUnit\Framework\MockObject\Matcher\InvokedAtMostCount');
class_alias('PHPUnit_Framework_MockObject_Matcher_InvokedCount', 'PHPUnit\Framework\MockObject\Matcher\InvokedCount');
class_alias('PHPUnit_Framework_MockObject_Matcher_InvokedRecorder', 'PHPUnit\Framework\MockObject\Matcher\InvokedRecorder');
class_alias('PHPUnit_Framework_MockObject_Matcher_MethodName', 'PHPUnit\Framework\MockObject\Matcher\MethodName');
class_alias('PHPUnit_Framework_MockObject_Matcher_Parameters', 'PHPUnit\Framework\MockObject\Matcher\Parameters');
class_alias('PHPUnit_Framework_MockObject_Stub_ConsecutiveCalls', 'PHPUnit\Framework\MockObject\Stub\ConsecutiveCalls');
class_alias('PHPUnit_Framework_MockObject_Stub_Exception', 'PHPUnit\Framework\MockObject\Stub\Exception');
class_alias('PHPUnit_Framework_MockObject_Stub_ReturnArgument', 'PHPUnit\Framework\MockObject\Stub\ReturnArgument');
class_alias('PHPUnit_Framework_MockObject_Stub_ReturnCallback', 'PHPUnit\Framework\MockObject\Stub\ReturnCallback');
class_alias('PHPUnit_Framework_MockObject_Stub_Return', 'PHPUnit\Framework\MockObject\Stub\ReturnStub');
}
<?php

namespace Codeception\Stub;


class ConsecutiveMap
{
private $consecutiveMap = [];
public function __construct(array $consecutiveMap)
{
$this->consecutiveMap = $consecutiveMap;
}
public function getMap()
{
return $this->consecutiveMap;
}
}<?php

namespace Codeception\Stub;

require_once __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'shim.php';

use PHPUnit\Framework\MockObject\Matcher\InvokedAtLeastOnce;
use PHPUnit\Framework\MockObject\Matcher\InvokedCount;

class Expected
{


public static function never($params = null)
{
return new StubMarshaler(
new InvokedCount(0),
self::closureIfNull($params)
);
}


public static function once($params = null)
{
return new StubMarshaler(
new InvokedCount(1),
self::closureIfNull($params)
);
}


public static function atLeastOnce($params = null)
{
return new StubMarshaler(
new InvokedAtLeastOnce(),
self::closureIfNull($params)
);
}


public static function exactly($count, $params = null)
{
return new StubMarshaler(
new InvokedCount($count),
self::closureIfNull($params)
);
}

private static function closureIfNull($params)
{
if ($params instanceof \Closure) {
return $params;
}
return function() use ($params) {
return $params;
};
}

}<?php

namespace Codeception\Stub;

use PHPUnit\Framework\MockObject\Matcher\InvokedRecorder;


class StubMarshaler
{
private $methodMatcher;

private $methodValue;

public function __construct(InvokedRecorder $matcher, $value)
{
$this->methodMatcher = $matcher;
$this->methodValue = $value;
}

public function getMatcher()
{
return $this->methodMatcher;
}

public function getValue()
{
return $this->methodValue;
}
}
<?php
namespace Codeception;

require_once __DIR__ . DIRECTORY_SEPARATOR . 'shim.php';

use Codeception\Stub\ConsecutiveMap;
use Codeception\Stub\StubMarshaler;
use PHPUnit\Framework\MockObject\Generator;
use PHPUnit\Framework\MockObject\Matcher\AnyInvokedCount;
use PHPUnit\Framework\MockObject\Stub\ConsecutiveCalls;
use PHPUnit\Framework\MockObject\Stub\ReturnCallback;
use PHPUnit\Framework\MockObject\Stub\ReturnStub;

class Stub
{
public static $magicMethods = ['__isset', '__get', '__set'];


public static function make($class, $params = [], $testCase = false)
{
$class = self::getClassname($class);
if (!class_exists($class)) {
if (interface_exists($class)) {
throw new \RuntimeException("Stub::make can't mock interfaces, please use Stub::makeEmpty instead.");
}
throw new \RuntimeException("Stubbed class $class doesn't exist.");
}

$reflection = new \ReflectionClass($class);
$callables = self::getMethodsToReplace($reflection, $params);
if ($reflection->isAbstract()) {
$arguments = empty($callables) ? [] : array_keys($callables);
$mock = self::generateMockForAbstractClass($class, $arguments, '', false, $testCase);
} else {
$arguments = empty($callables) ? null : array_keys($callables);
$mock = self::generateMock($class, $arguments, [], '', false, $testCase);
}

self::bindParameters($mock, $params);

return self::markAsMock($mock, $reflection);
}


private static function markAsMock($mock, \ReflectionClass $reflection)
{
if (!$reflection->hasMethod('__set')) {
$mock->__mocked = $reflection->getName();
}
return $mock;
}


public static function factory($class, $num = 1, $params = [])
{
$objects = [];
for ($i = 0; $i < $num; $i++) {
$objects[] = self::make($class, $params);
}

return $objects;
}


public static function makeEmptyExcept($class, $method, $params = [], $testCase = false)
{
$class = self::getClassname($class);
$reflectionClass = new \ReflectionClass($class);

$methods = $reflectionClass->getMethods();

$methods = array_filter(
$methods,
function ($m) {
return !in_array($m->name, Stub::$magicMethods);
}
);

$methods = array_filter(
$methods,
function ($m) use ($method) {
return $method != $m->name;
}
);

$methods = array_map(
function ($m) {
return $m->name;
},
$methods
);

$methods = count($methods) ? $methods : null;
$mock = self::generateMock($class, $methods, [], '', false, $testCase);
self::bindParameters($mock, $params);

return self::markAsMock($mock, $reflectionClass);
}


public static function makeEmpty($class, $params = [], $testCase = false)
{
$class = self::getClassname($class);
$reflection = new \ReflectionClass($class);

$methods = get_class_methods($class);
$methods = array_filter(
$methods,
function ($i) {
return !in_array($i, Stub::$magicMethods);
}
);
$mock = self::generateMock($class, $methods, [], '', false, $testCase);
self::bindParameters($mock, $params);

return self::markAsMock($mock, $reflection);
}


public static function copy($obj, $params = [])
{
$copy = clone($obj);
self::bindParameters($copy, $params);

return $copy;
}


public static function construct($class, $constructorParams = [], $params = [], $testCase = false)
{
$class = self::getClassname($class);
$reflection = new \ReflectionClass($class);

$callables = self::getMethodsToReplace($reflection, $params);

$arguments = empty($callables) ? null : array_keys($callables);
$mock = self::generateMock($class, $arguments, $constructorParams, $testCase);
self::bindParameters($mock, $params);

return self::markAsMock($mock, $reflection);
}


public static function constructEmpty($class, $constructorParams = [], $params = [], $testCase = false)
{
$class = self::getClassname($class);
$reflection = new \ReflectionClass($class);

$methods = get_class_methods($class);
$methods = array_filter(
$methods,
function ($i) {
return !in_array($i, Stub::$magicMethods);
}
);
$mock = self::generateMock($class, $methods, $constructorParams, $testCase);
self::bindParameters($mock, $params);

return self::markAsMock($mock, $reflection);
}


public static function constructEmptyExcept(
$class,
$method,
$constructorParams = [],
$params = [],
$testCase = false
) {
$class = self::getClassname($class);
$reflectionClass = new \ReflectionClass($class);
$methods = $reflectionClass->getMethods();
$methods = array_filter(
$methods,
function ($m) {
return !in_array($m->name, Stub::$magicMethods);
}
);
$methods = array_filter(
$methods,
function ($m) use ($method) {
return $method != $m->name;
}
);
$methods = array_map(
function ($m) {
return $m->name;
},
$methods
);
$methods = count($methods) ? $methods : null;
$mock = self::generateMock($class, $methods, $constructorParams, $testCase);
self::bindParameters($mock, $params);

return self::markAsMock($mock, $reflectionClass);
}

private static function generateMock()
{
return self::doGenerateMock(func_get_args());
}


private static function generateMockForAbstractClass()
{
return self::doGenerateMock(func_get_args(), true);
}

private static function doGenerateMock($args, $isAbstract = false)
{
$testCase = self::extractTestCaseFromArgs($args);
$methodName = $isAbstract ? 'getMockForAbstractClass' : 'getMock';
$generatorClass = new Generator;


 if (version_compare(\PHPUnit\Runner\Version::series(), '5.4', '>=')
&& $testCase instanceof \PHPUnit\Framework\TestCase
) {
$mock = call_user_func_array([$generatorClass, $methodName], $args);
$testCase->registerMockObject($mock);
return $mock;
}
if ($testCase instanceof \PHPUnit\Framework\TestCase) {
$generatorClass = $testCase;
}
return call_user_func_array([$generatorClass, $methodName], $args);
}

private static function extractTestCaseFromArgs(&$args)
{
$argsLength = count($args) - 1;
$testCase = $args[$argsLength];

unset($args[$argsLength]);

return $testCase;
}


public static function update($mock, array $params)
{

 if (!$mock instanceof \PHPUnit\Framework\MockObject\MockObject) {
throw new \LogicException('You can update only stubbed objects');
}

self::bindParameters($mock, $params);

return $mock;
}


protected static function bindParameters($mock, $params)
{
$reflectionClass = new \ReflectionClass($mock);
if ($mock instanceof \PHPUnit\Framework\MockObject\MockObject) {
$parentClass = $reflectionClass->getParentClass();
if ($parentClass !== false) {
$reflectionClass = $reflectionClass->getParentClass();
}
}

foreach ($params as $param => $value) {

 if ($reflectionClass->hasMethod($param)) {
if ($value instanceof StubMarshaler) {
$marshaler = $value;
$mock
->expects($marshaler->getMatcher())
->method($param)
->will(new ReturnCallback($marshaler->getValue()));
} elseif ($value instanceof \Closure) {
$mock
->expects(new AnyInvokedCount)
->method($param)
->will(new ReturnCallback($value));
} elseif ($value instanceof ConsecutiveMap) {
$consecutiveMap = $value;
$mock
->expects(new AnyInvokedCount)
->method($param)
->will(new ConsecutiveCalls($consecutiveMap->getMap()));
} else {
$mock
->expects(new AnyInvokedCount)
->method($param)
->will(new ReturnStub($value));
}
} elseif ($reflectionClass->hasProperty($param)) {
$reflectionProperty = $reflectionClass->getProperty($param);
$reflectionProperty->setAccessible(true);
$reflectionProperty->setValue($mock, $value);
continue;
} else {
if ($reflectionClass->hasMethod('__set')) {
try {
$mock->{$param} = $value;
} catch (\Exception $e) {
throw new \LogicException(
sprintf(
'Could not add property %1$s, class %2$s implements __set method, '
. 'and no %1$s property exists',
$param,
$reflectionClass->getName()
),
$e->getCode(),
$e
);
}
} else {
$mock->{$param} = $value;
}
continue;
}
}
}


protected static function getClassname($object)
{
if (is_object($object)) {
return get_class($object);
}

if (is_callable($object)) {
return call_user_func($object);
}

return $object;
}


protected static function getMethodsToReplace(\ReflectionClass $reflection, $params)
{
$callables = [];
foreach ($params as $method => $value) {
if ($reflection->hasMethod($method)) {
$callables[$method] = $value;
}
}

return $callables;
}


public static function consecutive()
{
return new ConsecutiveMap(func_get_args());
}
}
<?php

namespace Codeception\Test\Feature;


trait Stub
{
private $mocks;

protected function stubStart()
{
if ($this instanceof \PHPUnit\Framework\TestCase) {
return;
}
$this->mocks = [];
}

protected function stubEnd($status, $time)
{
if ($this instanceof \PHPUnit\Framework\TestCase) {
return;
}
if ($status !== 'ok') { 
 return;
}

foreach ($this->mocks as $mockObject) {
if ($mockObject->__phpunit_hasMatchers()) {
$this->assertTrue(true); 
 }

$mockObject->__phpunit_verify(true);
}
}


public function make($class, $params = [])
{
return $this->mocks[] = \Codeception\Stub::make($class, $params, $this);
}


public function makeEmpty($class, $params = [])
{
return $this->mocks[] = \Codeception\Stub::makeEmpty($class, $params, $this);
}


public function makeEmptyExcept($class, $method, $params = [])
{
return $this->mocks[] = \Codeception\Stub::makeEmptyExcept($class, $method, $params, $this);
}


public function construct($class, $constructorParams = [], $params = [])
{
return $this->mocks[] = \Codeception\Stub::construct($class, $constructorParams, $params, $this);
}


public function constructEmpty($class, $constructorParams = [], $params = [])
{
return $this->mocks[] = \Codeception\Stub::constructEmpty($class, $constructorParams, $params, $this);
}


public function constructEmptyExcept($class, $method, $constructorParams = [], $params = [])
{
return $this->mocks[] = \Codeception\Stub::constructEmptyExcept($class, $method, $constructorParams, $params, $this);
}

}<?php


$vendorDir = dirname(dirname(__FILE__));
$baseDir = dirname($vendorDir);

return array(
'File_Iterator' => $vendorDir . '/phpunit/php-file-iterator/src/Iterator.php',
'File_Iterator_Facade' => $vendorDir . '/phpunit/php-file-iterator/src/Facade.php',
'File_Iterator_Factory' => $vendorDir . '/phpunit/php-file-iterator/src/Factory.php',
'Generic_Sniffs_Arrays_DisallowLongArraySyntaxSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Arrays/DisallowLongArraySyntaxSniff.php',
'Generic_Sniffs_Arrays_DisallowShortArraySyntaxSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Arrays/DisallowShortArraySyntaxSniff.php',
'Generic_Sniffs_Classes_DuplicateClassNameSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Classes/DuplicateClassNameSniff.php',
'Generic_Sniffs_Classes_OpeningBraceSameLineSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Classes/OpeningBraceSameLineSniff.php',
'Generic_Sniffs_CodeAnalysis_EmptyStatementSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/CodeAnalysis/EmptyStatementSniff.php',
'Generic_Sniffs_CodeAnalysis_ForLoopShouldBeWhileLoopSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/CodeAnalysis/ForLoopShouldBeWhileLoopSniff.php',
'Generic_Sniffs_CodeAnalysis_ForLoopWithTestFunctionCallSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/CodeAnalysis/ForLoopWithTestFunctionCallSniff.php',
'Generic_Sniffs_CodeAnalysis_JumbledIncrementerSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/CodeAnalysis/JumbledIncrementerSniff.php',
'Generic_Sniffs_CodeAnalysis_UnconditionalIfStatementSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/CodeAnalysis/UnconditionalIfStatementSniff.php',
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'Generic_Sniffs_Commenting_DocCommentSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Commenting/DocCommentSniff.php',
'Generic_Sniffs_Commenting_FixmeSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Commenting/FixmeSniff.php',
'Generic_Sniffs_Commenting_TodoSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Commenting/TodoSniff.php',
'Generic_Sniffs_ControlStructures_InlineControlStructureSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/ControlStructures/InlineControlStructureSniff.php',
'Generic_Sniffs_Debug_CSSLintSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Debug/CSSLintSniff.php',
'Generic_Sniffs_Debug_ClosureLinterSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Debug/ClosureLinterSniff.php',
'Generic_Sniffs_Debug_ESLintSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Debug/ESLintSniff.php',
'Generic_Sniffs_Debug_JSHintSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Debug/JSHintSniff.php',
'Generic_Sniffs_Files_ByteOrderMarkSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Files/ByteOrderMarkSniff.php',
'Generic_Sniffs_Files_EndFileNewlineSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Files/EndFileNewlineSniff.php',
'Generic_Sniffs_Files_EndFileNoNewlineSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Files/EndFileNoNewlineSniff.php',
'Generic_Sniffs_Files_InlineHTMLSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Files/InlineHTMLSniff.php',
'Generic_Sniffs_Files_LineEndingsSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Files/LineEndingsSniff.php',
'Generic_Sniffs_Files_LineLengthSniff' => $vendorDir . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Files/LineLengthSniff.php',
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$vendorDir = dirname(dirname(__FILE__));
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<?php


$vendorDir = dirname(dirname(__FILE__));
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<?php


$vendorDir = dirname(dirname(__FILE__));
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'GuzzleHttp\\Promise\\' => array($vendorDir . '/guzzlehttp/promises/src'),
'GuzzleHttp\\' => array($vendorDir . '/guzzlehttp/guzzle/src'),
'Facebook\\WebDriver\\' => array($vendorDir . '/facebook/webdriver/lib'),
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<?php


class ComposerAutoloaderInite0bcc21ff65691a5e7c90d59ffab2d23
{
private static $loader;

public static function loadClassLoader($class)
{
if ('Composer\Autoload\ClassLoader' === $class) {
require __DIR__ . '/ClassLoader.php';
}
}

public static function getLoader()
{
if (null !== self::$loader) {
return self::$loader;
}

spl_autoload_register(array('ComposerAutoloaderInite0bcc21ff65691a5e7c90d59ffab2d23', 'loadClassLoader'), true, true);
self::$loader = $loader = new \Composer\Autoload\ClassLoader();
spl_autoload_unregister(array('ComposerAutoloaderInite0bcc21ff65691a5e7c90d59ffab2d23', 'loadClassLoader'));

$useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
if ($useStaticLoader) {
require_once __DIR__ . '/autoload_static.php';

call_user_func(\Composer\Autoload\ComposerStaticInite0bcc21ff65691a5e7c90d59ffab2d23::getInitializer($loader));
} else {
$map = require __DIR__ . '/autoload_namespaces.php';
foreach ($map as $namespace => $path) {
$loader->set($namespace, $path);
}

$map = require __DIR__ . '/autoload_psr4.php';
foreach ($map as $namespace => $path) {
$loader->setPsr4($namespace, $path);
}

$classMap = require __DIR__ . '/autoload_classmap.php';
if ($classMap) {
$loader->addClassMap($classMap);
}
}

$loader->register(true);

if ($useStaticLoader) {
$includeFiles = Composer\Autoload\ComposerStaticInite0bcc21ff65691a5e7c90d59ffab2d23::$files;
} else {
$includeFiles = require __DIR__ . '/autoload_files.php';
}
foreach ($includeFiles as $fileIdentifier => $file) {
composerRequiree0bcc21ff65691a5e7c90d59ffab2d23($fileIdentifier, $file);
}

return $loader;
}
}

function composerRequiree0bcc21ff65691a5e7c90d59ffab2d23($fileIdentifier, $file)
{
if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
require $file;

$GLOBALS['__composer_autoload_files'][$fileIdentifier] = true;
}
}
<?php


namespace Composer\Autoload;

class ComposerStaticInite0bcc21ff65691a5e7c90d59ffab2d23
{
public static $files = array (
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'c964ee0ededf28c96ebd9db5099ef910' => __DIR__ . '/..' . '/guzzlehttp/promises/src/functions_include.php',
'a0edc8309cc5e1d60e3047b5df6b7052' => __DIR__ . '/..' . '/guzzlehttp/psr7/src/functions_include.php',
'37a3dc5111fe8f707ab4c132ef1dbc62' => __DIR__ . '/..' . '/guzzlehttp/guzzle/src/functions_include.php',
);

public static $prefixLengthsPsr4 = array (
'p' => 
array (
'phpDocumentor\\Reflection\\' => 25,
),
'W' => 
array (
'Webmozart\\Assert\\' => 17,
),
'S' => 
array (
'Symfony\\Polyfill\\Mbstring\\' => 26,
'Symfony\\Polyfill\\Ctype\\' => 23,
'Symfony\\Component\\Yaml\\' => 23,
'Symfony\\Component\\Process\\' => 26,
'Symfony\\Component\\Finder\\' => 25,
'Symfony\\Component\\EventDispatcher\\' => 34,
'Symfony\\Component\\DomCrawler\\' => 29,
'Symfony\\Component\\Debug\\' => 24,
'Symfony\\Component\\CssSelector\\' => 30,
'Symfony\\Component\\Console\\' => 26,
'Symfony\\Component\\BrowserKit\\' => 29,
),
'P' => 
array (
'Psr\\Log\\' => 8,
'Psr\\Http\\Message\\' => 17,
'Prophecy\\' => 9,
'Predis\\' => 7,
'PhpAmqpLib\\' => 11,
'Pheanstalk\\' => 11,
),
'M' => 
array (
'Monolog\\' => 8,
),
'H' => 
array (
'Hoa\\Ustring\\' => 12,
'Hoa\\Stream\\' => 11,
'Hoa\\Protocol\\' => 13,
'Hoa\\Iterator\\' => 13,
'Hoa\\File\\' => 9,
'Hoa\\Exception\\' => 14,
'Hoa\\Event\\' => 10,
'Hoa\\Console\\' => 12,
'Hoa\\Consistency\\' => 16,
),
'G' => 
array (
'GuzzleHttp\\Psr7\\' => 16,
'GuzzleHttp\\Promise\\' => 19,
'GuzzleHttp\\' => 11,
),
'F' => 
array (
'Facebook\\WebDriver\\' => 19,
),
'D' => 
array (
'Dotenv\\' => 7,
'Doctrine\\Instantiator\\' => 22,
'DeepCopy\\' => 9,
),
'C' => 
array (
'Codeception\\PHPUnit\\' => 20,
'Codeception\\Extension\\' => 22,
'Codeception\\' => 12,
),
);

public static $prefixDirsPsr4 = array (
'phpDocumentor\\Reflection\\' => 
array (
0 => __DIR__ . '/..' . '/phpdocumentor/reflection-common/src',
1 => __DIR__ . '/..' . '/phpdocumentor/reflection-docblock/src',
2 => __DIR__ . '/..' . '/phpdocumentor/type-resolver/src',
),
'Webmozart\\Assert\\' => 
array (
0 => __DIR__ . '/..' . '/webmozart/assert/src',
),
'Symfony\\Polyfill\\Mbstring\\' => 
array (
0 => __DIR__ . '/..' . '/symfony/polyfill-mbstring',
),
'Symfony\\Polyfill\\Ctype\\' => 
array (
0 => __DIR__ . '/..' . '/symfony/polyfill-ctype',
),
'Symfony\\Component\\Yaml\\' => 
array (
0 => __DIR__ . '/..' . '/symfony/yaml',
),
'Symfony\\Component\\Process\\' => 
array (
0 => __DIR__ . '/..' . '/symfony/process',
),
'Symfony\\Component\\Finder\\' => 
array (
0 => __DIR__ . '/..' . '/symfony/finder',
),
'Symfony\\Component\\EventDispatcher\\' => 
array (
0 => __DIR__ . '/..' . '/symfony/event-dispatcher',
),
'Symfony\\Component\\DomCrawler\\' => 
array (
0 => __DIR__ . '/..' . '/symfony/dom-crawler',
),
'Symfony\\Component\\Debug\\' => 
array (
0 => __DIR__ . '/..' . '/symfony/debug',
),
'Symfony\\Component\\CssSelector\\' => 
array (
0 => __DIR__ . '/..' . '/symfony/css-selector',
),
'Symfony\\Component\\Console\\' => 
array (
0 => __DIR__ . '/..' . '/symfony/console',
),
'Symfony\\Component\\BrowserKit\\' => 
array (
0 => __DIR__ . '/..' . '/symfony/browser-kit',
),
'Psr\\Log\\' => 
array (
0 => __DIR__ . '/..' . '/psr/log/Psr/Log',
),
'Psr\\Http\\Message\\' => 
array (
0 => __DIR__ . '/..' . '/psr/http-message/src',
),
'Prophecy\\' => 
array (
0 => __DIR__ . '/..' . '/phpspec/prophecy/src/Prophecy',
),
'Predis\\' => 
array (
0 => __DIR__ . '/..' . '/predis/predis/src',
),
'PhpAmqpLib\\' => 
array (
0 => __DIR__ . '/..' . '/php-amqplib/php-amqplib/PhpAmqpLib',
),
'Pheanstalk\\' => 
array (
0 => __DIR__ . '/..' . '/pda/pheanstalk/src',
),
'Monolog\\' => 
array (
0 => __DIR__ . '/..' . '/monolog/monolog/src/Monolog',
),
'Hoa\\Ustring\\' => 
array (
0 => __DIR__ . '/..' . '/hoa/ustring',
),
'Hoa\\Stream\\' => 
array (
0 => __DIR__ . '/..' . '/hoa/stream',
),
'Hoa\\Protocol\\' => 
array (
0 => __DIR__ . '/..' . '/hoa/protocol',
),
'Hoa\\Iterator\\' => 
array (
0 => __DIR__ . '/..' . '/hoa/iterator',
),
'Hoa\\File\\' => 
array (
0 => __DIR__ . '/..' . '/hoa/file',
),
'Hoa\\Exception\\' => 
array (
0 => __DIR__ . '/..' . '/hoa/exception',
),
'Hoa\\Event\\' => 
array (
0 => __DIR__ . '/..' . '/hoa/event',
),
'Hoa\\Console\\' => 
array (
0 => __DIR__ . '/..' . '/hoa/console',
),
'Hoa\\Consistency\\' => 
array (
0 => __DIR__ . '/..' . '/hoa/consistency',
),
'GuzzleHttp\\Psr7\\' => 
array (
0 => __DIR__ . '/..' . '/guzzlehttp/psr7/src',
),
'GuzzleHttp\\Promise\\' => 
array (
0 => __DIR__ . '/..' . '/guzzlehttp/promises/src',
),
'GuzzleHttp\\' => 
array (
0 => __DIR__ . '/..' . '/guzzlehttp/guzzle/src',
),
'Facebook\\WebDriver\\' => 
array (
0 => __DIR__ . '/..' . '/facebook/webdriver/lib',
),
'Dotenv\\' => 
array (
0 => __DIR__ . '/..' . '/vlucas/phpdotenv/src',
),
'Doctrine\\Instantiator\\' => 
array (
0 => __DIR__ . '/..' . '/doctrine/instantiator/src/Doctrine/Instantiator',
),
'DeepCopy\\' => 
array (
0 => __DIR__ . '/..' . '/myclabs/deep-copy/src/DeepCopy',
),
'Codeception\\PHPUnit\\' => 
array (
0 => __DIR__ . '/..' . '/codeception/phpunit-wrapper/src',
),
'Codeception\\Extension\\' => 
array (
0 => __DIR__ . '/../..' . '/ext',
),
'Codeception\\' => 
array (
0 => __DIR__ . '/../..' . '/src/Codeception',
1 => __DIR__ . '/..' . '/codeception/stub/src',
),
);

public static $prefixesPsr0 = array (
'P' => 
array (
'PhpOption\\' => 
array (
0 => __DIR__ . '/..' . '/phpoption/phpoption/src',
),
),
'F' => 
array (
'Flow\\JSONPath\\Test' => 
array (
0 => __DIR__ . '/..' . '/flow/jsonpath/tests',
),
'Flow\\JSONPath' => 
array (
0 => __DIR__ . '/..' . '/flow/jsonpath/src',
),
),
'C' => 
array (
'Codeception\\' => 
array (
0 => __DIR__ . '/..' . '/codeception/specify/src',
),
),
'B' => 
array (
'Behat\\Gherkin' => 
array (
0 => __DIR__ . '/..' . '/behat/gherkin/src',
),
),
);

public static $classMap = array (
'File_Iterator' => __DIR__ . '/..' . '/phpunit/php-file-iterator/src/Iterator.php',
'File_Iterator_Facade' => __DIR__ . '/..' . '/phpunit/php-file-iterator/src/Facade.php',
'File_Iterator_Factory' => __DIR__ . '/..' . '/phpunit/php-file-iterator/src/Factory.php',
'Generic_Sniffs_Arrays_DisallowLongArraySyntaxSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Arrays/DisallowLongArraySyntaxSniff.php',
'Generic_Sniffs_Arrays_DisallowShortArraySyntaxSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Arrays/DisallowShortArraySyntaxSniff.php',
'Generic_Sniffs_Classes_DuplicateClassNameSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Classes/DuplicateClassNameSniff.php',
'Generic_Sniffs_Classes_OpeningBraceSameLineSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Classes/OpeningBraceSameLineSniff.php',
'Generic_Sniffs_CodeAnalysis_EmptyStatementSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/CodeAnalysis/EmptyStatementSniff.php',
'Generic_Sniffs_CodeAnalysis_ForLoopShouldBeWhileLoopSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/CodeAnalysis/ForLoopShouldBeWhileLoopSniff.php',
'Generic_Sniffs_CodeAnalysis_ForLoopWithTestFunctionCallSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/CodeAnalysis/ForLoopWithTestFunctionCallSniff.php',
'Generic_Sniffs_CodeAnalysis_JumbledIncrementerSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/CodeAnalysis/JumbledIncrementerSniff.php',
'Generic_Sniffs_CodeAnalysis_UnconditionalIfStatementSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/CodeAnalysis/UnconditionalIfStatementSniff.php',
'Generic_Sniffs_CodeAnalysis_UnnecessaryFinalModifierSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/CodeAnalysis/UnnecessaryFinalModifierSniff.php',
'Generic_Sniffs_CodeAnalysis_UnusedFunctionParameterSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/CodeAnalysis/UnusedFunctionParameterSniff.php',
'Generic_Sniffs_CodeAnalysis_UselessOverridingMethodSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/CodeAnalysis/UselessOverridingMethodSniff.php',
'Generic_Sniffs_Commenting_DocCommentSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Commenting/DocCommentSniff.php',
'Generic_Sniffs_Commenting_FixmeSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Commenting/FixmeSniff.php',
'Generic_Sniffs_Commenting_TodoSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Commenting/TodoSniff.php',
'Generic_Sniffs_ControlStructures_InlineControlStructureSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/ControlStructures/InlineControlStructureSniff.php',
'Generic_Sniffs_Debug_CSSLintSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Debug/CSSLintSniff.php',
'Generic_Sniffs_Debug_ClosureLinterSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Debug/ClosureLinterSniff.php',
'Generic_Sniffs_Debug_ESLintSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Debug/ESLintSniff.php',
'Generic_Sniffs_Debug_JSHintSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Debug/JSHintSniff.php',
'Generic_Sniffs_Files_ByteOrderMarkSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Files/ByteOrderMarkSniff.php',
'Generic_Sniffs_Files_EndFileNewlineSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Files/EndFileNewlineSniff.php',
'Generic_Sniffs_Files_EndFileNoNewlineSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Files/EndFileNoNewlineSniff.php',
'Generic_Sniffs_Files_InlineHTMLSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Files/InlineHTMLSniff.php',
'Generic_Sniffs_Files_LineEndingsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Files/LineEndingsSniff.php',
'Generic_Sniffs_Files_LineLengthSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Files/LineLengthSniff.php',
'Generic_Sniffs_Files_LowercasedFilenameSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Files/LowercasedFilenameSniff.php',
'Generic_Sniffs_Files_OneClassPerFileSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Files/OneClassPerFileSniff.php',
'Generic_Sniffs_Files_OneInterfacePerFileSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Files/OneInterfacePerFileSniff.php',
'Generic_Sniffs_Files_OneTraitPerFileSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Files/OneTraitPerFileSniff.php',
'Generic_Sniffs_Formatting_DisallowMultipleStatementsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Formatting/DisallowMultipleStatementsSniff.php',
'Generic_Sniffs_Formatting_MultipleStatementAlignmentSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Formatting/MultipleStatementAlignmentSniff.php',
'Generic_Sniffs_Formatting_NoSpaceAfterCastSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Formatting/NoSpaceAfterCastSniff.php',
'Generic_Sniffs_Formatting_SpaceAfterCastSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Formatting/SpaceAfterCastSniff.php',
'Generic_Sniffs_Formatting_SpaceAfterNotSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Formatting/SpaceAfterNotSniff.php',
'Generic_Sniffs_Functions_CallTimePassByReferenceSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Functions/CallTimePassByReferenceSniff.php',
'Generic_Sniffs_Functions_FunctionCallArgumentSpacingSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Functions/FunctionCallArgumentSpacingSniff.php',
'Generic_Sniffs_Functions_OpeningFunctionBraceBsdAllmanSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Functions/OpeningFunctionBraceBsdAllmanSniff.php',
'Generic_Sniffs_Functions_OpeningFunctionBraceKernighanRitchieSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Functions/OpeningFunctionBraceKernighanRitchieSniff.php',
'Generic_Sniffs_Metrics_CyclomaticComplexitySniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Metrics/CyclomaticComplexitySniff.php',
'Generic_Sniffs_Metrics_NestingLevelSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Metrics/NestingLevelSniff.php',
'Generic_Sniffs_NamingConventions_CamelCapsFunctionNameSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/NamingConventions/CamelCapsFunctionNameSniff.php',
'Generic_Sniffs_NamingConventions_ConstructorNameSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/NamingConventions/ConstructorNameSniff.php',
'Generic_Sniffs_NamingConventions_UpperCaseConstantNameSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/NamingConventions/UpperCaseConstantNameSniff.php',
'Generic_Sniffs_PHP_BacktickOperatorSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/PHP/BacktickOperatorSniff.php',
'Generic_Sniffs_PHP_CharacterBeforePHPOpeningTagSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/PHP/CharacterBeforePHPOpeningTagSniff.php',
'Generic_Sniffs_PHP_ClosingPHPTagSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/PHP/ClosingPHPTagSniff.php',
'Generic_Sniffs_PHP_DeprecatedFunctionsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/PHP/DeprecatedFunctionsSniff.php',
'Generic_Sniffs_PHP_DisallowAlternativePHPTagsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/PHP/DisallowAlternativePHPTagsSniff.php',
'Generic_Sniffs_PHP_DisallowShortOpenTagSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/PHP/DisallowShortOpenTagSniff.php',
'Generic_Sniffs_PHP_ForbiddenFunctionsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/PHP/ForbiddenFunctionsSniff.php',
'Generic_Sniffs_PHP_LowerCaseConstantSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/PHP/LowerCaseConstantSniff.php',
'Generic_Sniffs_PHP_LowerCaseKeywordSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/PHP/LowerCaseKeywordSniff.php',
'Generic_Sniffs_PHP_NoSilencedErrorsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/PHP/NoSilencedErrorsSniff.php',
'Generic_Sniffs_PHP_SAPIUsageSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/PHP/SAPIUsageSniff.php',
'Generic_Sniffs_PHP_SyntaxSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/PHP/SyntaxSniff.php',
'Generic_Sniffs_PHP_UpperCaseConstantSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/PHP/UpperCaseConstantSniff.php',
'Generic_Sniffs_Strings_UnnecessaryStringConcatSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/Strings/UnnecessaryStringConcatSniff.php',
'Generic_Sniffs_VersionControl_SubversionPropertiesSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/VersionControl/SubversionPropertiesSniff.php',
'Generic_Sniffs_WhiteSpace_DisallowSpaceIndentSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/WhiteSpace/DisallowSpaceIndentSniff.php',
'Generic_Sniffs_WhiteSpace_DisallowTabIndentSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/WhiteSpace/DisallowTabIndentSniff.php',
'Generic_Sniffs_WhiteSpace_ScopeIndentSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Generic/Sniffs/WhiteSpace/ScopeIndentSniff.php',
'MySource_Sniffs_CSS_BrowserSpecificStylesSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/MySource/Sniffs/CSS/BrowserSpecificStylesSniff.php',
'MySource_Sniffs_Channels_DisallowSelfActionsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/MySource/Sniffs/Channels/DisallowSelfActionsSniff.php',
'MySource_Sniffs_Channels_IncludeOwnSystemSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/MySource/Sniffs/Channels/IncludeOwnSystemSniff.php',
'MySource_Sniffs_Channels_IncludeSystemSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/MySource/Sniffs/Channels/IncludeSystemSniff.php',
'MySource_Sniffs_Channels_UnusedSystemSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/MySource/Sniffs/Channels/UnusedSystemSniff.php',
'MySource_Sniffs_Commenting_FunctionCommentSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/MySource/Sniffs/Commenting/FunctionCommentSniff.php',
'MySource_Sniffs_Debug_DebugCodeSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/MySource/Sniffs/Debug/DebugCodeSniff.php',
'MySource_Sniffs_Debug_FirebugConsoleSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/MySource/Sniffs/Debug/FirebugConsoleSniff.php',
'MySource_Sniffs_Objects_AssignThisSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/MySource/Sniffs/Objects/AssignThisSniff.php',
'MySource_Sniffs_Objects_CreateWidgetTypeCallbackSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/MySource/Sniffs/Objects/CreateWidgetTypeCallbackSniff.php',
'MySource_Sniffs_Objects_DisallowNewWidgetSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/MySource/Sniffs/Objects/DisallowNewWidgetSniff.php',
'MySource_Sniffs_PHP_AjaxNullComparisonSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/MySource/Sniffs/PHP/AjaxNullComparisonSniff.php',
'MySource_Sniffs_PHP_EvalObjectFactorySniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/MySource/Sniffs/PHP/EvalObjectFactorySniff.php',
'MySource_Sniffs_PHP_GetRequestDataSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/MySource/Sniffs/PHP/GetRequestDataSniff.php',
'MySource_Sniffs_PHP_ReturnFunctionValueSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/MySource/Sniffs/PHP/ReturnFunctionValueSniff.php',
'MySource_Sniffs_Strings_JoinStringsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/MySource/Sniffs/Strings/JoinStringsSniff.php',
'PEAR_Sniffs_Classes_ClassDeclarationSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/PEAR/Sniffs/Classes/ClassDeclarationSniff.php',
'PEAR_Sniffs_Commenting_ClassCommentSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/PEAR/Sniffs/Commenting/ClassCommentSniff.php',
'PEAR_Sniffs_Commenting_FileCommentSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/PEAR/Sniffs/Commenting/FileCommentSniff.php',
'PEAR_Sniffs_Commenting_FunctionCommentSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/PEAR/Sniffs/Commenting/FunctionCommentSniff.php',
'PEAR_Sniffs_Commenting_InlineCommentSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/PEAR/Sniffs/Commenting/InlineCommentSniff.php',
'PEAR_Sniffs_ControlStructures_ControlSignatureSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/PEAR/Sniffs/ControlStructures/ControlSignatureSniff.php',
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'Squiz_Sniffs_Commenting_VariableCommentSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Commenting/VariableCommentSniff.php',
'Squiz_Sniffs_ControlStructures_ControlSignatureSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/ControlStructures/ControlSignatureSniff.php',
'Squiz_Sniffs_ControlStructures_ElseIfDeclarationSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/ControlStructures/ElseIfDeclarationSniff.php',
'Squiz_Sniffs_ControlStructures_ForEachLoopDeclarationSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/ControlStructures/ForEachLoopDeclarationSniff.php',
'Squiz_Sniffs_ControlStructures_ForLoopDeclarationSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/ControlStructures/ForLoopDeclarationSniff.php',
'Squiz_Sniffs_ControlStructures_InlineIfDeclarationSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/ControlStructures/InlineIfDeclarationSniff.php',
'Squiz_Sniffs_ControlStructures_LowercaseDeclarationSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/ControlStructures/LowercaseDeclarationSniff.php',
'Squiz_Sniffs_ControlStructures_SwitchDeclarationSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/ControlStructures/SwitchDeclarationSniff.php',
'Squiz_Sniffs_Debug_JSLintSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Debug/JSLintSniff.php',
'Squiz_Sniffs_Debug_JavaScriptLintSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Debug/JavaScriptLintSniff.php',
'Squiz_Sniffs_Files_FileExtensionSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Files/FileExtensionSniff.php',
'Squiz_Sniffs_Formatting_OperatorBracketSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Formatting/OperatorBracketSniff.php',
'Squiz_Sniffs_Functions_FunctionDeclarationArgumentSpacingSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Functions/FunctionDeclarationArgumentSpacingSniff.php',
'Squiz_Sniffs_Functions_FunctionDeclarationSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Functions/FunctionDeclarationSniff.php',
'Squiz_Sniffs_Functions_FunctionDuplicateArgumentSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Functions/FunctionDuplicateArgumentSniff.php',
'Squiz_Sniffs_Functions_GlobalFunctionSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Functions/GlobalFunctionSniff.php',
'Squiz_Sniffs_Functions_LowercaseFunctionKeywordsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Functions/LowercaseFunctionKeywordsSniff.php',
'Squiz_Sniffs_Functions_MultiLineFunctionDeclarationSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Functions/MultiLineFunctionDeclarationSniff.php',
'Squiz_Sniffs_NamingConventions_ValidFunctionNameSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/NamingConventions/ValidFunctionNameSniff.php',
'Squiz_Sniffs_NamingConventions_ValidVariableNameSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/NamingConventions/ValidVariableNameSniff.php',
'Squiz_Sniffs_Objects_DisallowObjectStringIndexSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Objects/DisallowObjectStringIndexSniff.php',
'Squiz_Sniffs_Objects_ObjectInstantiationSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Objects/ObjectInstantiationSniff.php',
'Squiz_Sniffs_Objects_ObjectMemberCommaSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Objects/ObjectMemberCommaSniff.php',
'Squiz_Sniffs_Operators_ComparisonOperatorUsageSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Operators/ComparisonOperatorUsageSniff.php',
'Squiz_Sniffs_Operators_IncrementDecrementUsageSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Operators/IncrementDecrementUsageSniff.php',
'Squiz_Sniffs_Operators_ValidLogicalOperatorsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Operators/ValidLogicalOperatorsSniff.php',
'Squiz_Sniffs_PHP_CommentedOutCodeSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/PHP/CommentedOutCodeSniff.php',
'Squiz_Sniffs_PHP_DisallowBooleanStatementSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/PHP/DisallowBooleanStatementSniff.php',
'Squiz_Sniffs_PHP_DisallowComparisonAssignmentSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/PHP/DisallowComparisonAssignmentSniff.php',
'Squiz_Sniffs_PHP_DisallowInlineIfSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/PHP/DisallowInlineIfSniff.php',
'Squiz_Sniffs_PHP_DisallowMultipleAssignmentsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/PHP/DisallowMultipleAssignmentsSniff.php',
'Squiz_Sniffs_PHP_DisallowObEndFlushSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/PHP/DisallowObEndFlushSniff.php',
'Squiz_Sniffs_PHP_DisallowSizeFunctionsInLoopsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/PHP/DisallowSizeFunctionsInLoopsSniff.php',
'Squiz_Sniffs_PHP_DiscouragedFunctionsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/PHP/DiscouragedFunctionsSniff.php',
'Squiz_Sniffs_PHP_EmbeddedPhpSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/PHP/EmbeddedPhpSniff.php',
'Squiz_Sniffs_PHP_EvalSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/PHP/EvalSniff.php',
'Squiz_Sniffs_PHP_ForbiddenFunctionsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/PHP/ForbiddenFunctionsSniff.php',
'Squiz_Sniffs_PHP_GlobalKeywordSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/PHP/GlobalKeywordSniff.php',
'Squiz_Sniffs_PHP_HeredocSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/PHP/HeredocSniff.php',
'Squiz_Sniffs_PHP_InnerFunctionsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/PHP/InnerFunctionsSniff.php',
'Squiz_Sniffs_PHP_LowercasePHPFunctionsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/PHP/LowercasePHPFunctionsSniff.php',
'Squiz_Sniffs_PHP_NonExecutableCodeSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/PHP/NonExecutableCodeSniff.php',
'Squiz_Sniffs_Scope_MemberVarScopeSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Scope/MemberVarScopeSniff.php',
'Squiz_Sniffs_Scope_MethodScopeSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Scope/MethodScopeSniff.php',
'Squiz_Sniffs_Scope_StaticThisUsageSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Scope/StaticThisUsageSniff.php',
'Squiz_Sniffs_Strings_ConcatenationSpacingSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Strings/ConcatenationSpacingSniff.php',
'Squiz_Sniffs_Strings_DoubleQuoteUsageSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Strings/DoubleQuoteUsageSniff.php',
'Squiz_Sniffs_Strings_EchoedStringsSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/Strings/EchoedStringsSniff.php',
'Squiz_Sniffs_WhiteSpace_CastSpacingSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/CastSpacingSniff.php',
'Squiz_Sniffs_WhiteSpace_ControlStructureSpacingSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/ControlStructureSpacingSniff.php',
'Squiz_Sniffs_WhiteSpace_FunctionClosingBraceSpaceSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/FunctionClosingBraceSpaceSniff.php',
'Squiz_Sniffs_WhiteSpace_FunctionOpeningBraceSpaceSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/FunctionOpeningBraceSpaceSniff.php',
'Squiz_Sniffs_WhiteSpace_FunctionSpacingSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/FunctionSpacingSniff.php',
'Squiz_Sniffs_WhiteSpace_LanguageConstructSpacingSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/LanguageConstructSpacingSniff.php',
'Squiz_Sniffs_WhiteSpace_LogicalOperatorSpacingSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/LogicalOperatorSpacingSniff.php',
'Squiz_Sniffs_WhiteSpace_MemberVarSpacingSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/MemberVarSpacingSniff.php',
'Squiz_Sniffs_WhiteSpace_ObjectOperatorSpacingSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/ObjectOperatorSpacingSniff.php',
'Squiz_Sniffs_WhiteSpace_OperatorSpacingSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/OperatorSpacingSniff.php',
'Squiz_Sniffs_WhiteSpace_PropertyLabelSpacingSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/PropertyLabelSpacingSniff.php',
'Squiz_Sniffs_WhiteSpace_ScopeClosingBraceSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/ScopeClosingBraceSniff.php',
'Squiz_Sniffs_WhiteSpace_ScopeKeywordSpacingSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/ScopeKeywordSpacingSniff.php',
'Squiz_Sniffs_WhiteSpace_SemicolonSpacingSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/SemicolonSpacingSniff.php',
'Squiz_Sniffs_WhiteSpace_SuperfluousWhitespaceSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Squiz/Sniffs/WhiteSpace/SuperfluousWhitespaceSniff.php',
'Text_Template' => __DIR__ . '/..' . '/phpunit/php-text-template/src/Template.php',
'Zend_Sniffs_Debug_CodeAnalyzerSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Zend/Sniffs/Debug/CodeAnalyzerSniff.php',
'Zend_Sniffs_Files_ClosingTagSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Zend/Sniffs/Files/ClosingTagSniff.php',
'Zend_Sniffs_NamingConventions_ValidVariableNameSniff' => __DIR__ . '/..' . '/squizlabs/php_codesniffer/CodeSniffer/Standards/Zend/Sniffs/NamingConventions/ValidVariableNameSniff.php',
);

public static function getInitializer(ClassLoader $loader)
{
return \Closure::bind(function () use ($loader) {
$loader->prefixLengthsPsr4 = ComposerStaticInite0bcc21ff65691a5e7c90d59ffab2d23::$prefixLengthsPsr4;
$loader->prefixDirsPsr4 = ComposerStaticInite0bcc21ff65691a5e7c90d59ffab2d23::$prefixDirsPsr4;
$loader->prefixesPsr0 = ComposerStaticInite0bcc21ff65691a5e7c90d59ffab2d23::$prefixesPsr0;
$loader->classMap = ComposerStaticInite0bcc21ff65691a5e7c90d59ffab2d23::$classMap;

}, null, ClassLoader::class);
}
}
<?php


namespace Composer\Autoload;


class ClassLoader
{

 private $prefixLengthsPsr4 = array();
private $prefixDirsPsr4 = array();
private $fallbackDirsPsr4 = array();


 private $prefixesPsr0 = array();
private $fallbackDirsPsr0 = array();

private $useIncludePath = false;
private $classMap = array();
private $classMapAuthoritative = false;
private $missingClasses = array();
private $apcuPrefix;

public function getPrefixes()
{
if (!empty($this->prefixesPsr0)) {
return call_user_func_array('array_merge', $this->prefixesPsr0);
}

return array();
}

public function getPrefixesPsr4()
{
return $this->prefixDirsPsr4;
}

public function getFallbackDirs()
{
return $this->fallbackDirsPsr0;
}

public function getFallbackDirsPsr4()
{
return $this->fallbackDirsPsr4;
}

public function getClassMap()
{
return $this->classMap;
}


public function addClassMap(array $classMap)
{
if ($this->classMap) {
$this->classMap = array_merge($this->classMap, $classMap);
} else {
$this->classMap = $classMap;
}
}


public function add($prefix, $paths, $prepend = false)
{
if (!$prefix) {
if ($prepend) {
$this->fallbackDirsPsr0 = array_merge(
(array) $paths,
$this->fallbackDirsPsr0
);
} else {
$this->fallbackDirsPsr0 = array_merge(
$this->fallbackDirsPsr0,
(array) $paths
);
}

return;
}

$first = $prefix[0];
if (!isset($this->prefixesPsr0[$first][$prefix])) {
$this->prefixesPsr0[$first][$prefix] = (array) $paths;

return;
}
if ($prepend) {
$this->prefixesPsr0[$first][$prefix] = array_merge(
(array) $paths,
$this->prefixesPsr0[$first][$prefix]
);
} else {
$this->prefixesPsr0[$first][$prefix] = array_merge(
$this->prefixesPsr0[$first][$prefix],
(array) $paths
);
}
}


public function addPsr4($prefix, $paths, $prepend = false)
{
if (!$prefix) {

 if ($prepend) {
$this->fallbackDirsPsr4 = array_merge(
(array) $paths,
$this->fallbackDirsPsr4
);
} else {
$this->fallbackDirsPsr4 = array_merge(
$this->fallbackDirsPsr4,
(array) $paths
);
}
} elseif (!isset($this->prefixDirsPsr4[$prefix])) {

 $length = strlen($prefix);
if ('\\' !== $prefix[$length - 1]) {
throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
}
$this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
$this->prefixDirsPsr4[$prefix] = (array) $paths;
} elseif ($prepend) {

 $this->prefixDirsPsr4[$prefix] = array_merge(
(array) $paths,
$this->prefixDirsPsr4[$prefix]
);
} else {

 $this->prefixDirsPsr4[$prefix] = array_merge(
$this->prefixDirsPsr4[$prefix],
(array) $paths
);
}
}


public function set($prefix, $paths)
{
if (!$prefix) {
$this->fallbackDirsPsr0 = (array) $paths;
} else {
$this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
}
}


public function setPsr4($prefix, $paths)
{
if (!$prefix) {
$this->fallbackDirsPsr4 = (array) $paths;
} else {
$length = strlen($prefix);
if ('\\' !== $prefix[$length - 1]) {
throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
}
$this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
$this->prefixDirsPsr4[$prefix] = (array) $paths;
}
}


public function setUseIncludePath($useIncludePath)
{
$this->useIncludePath = $useIncludePath;
}


public function getUseIncludePath()
{
return $this->useIncludePath;
}


public function setClassMapAuthoritative($classMapAuthoritative)
{
$this->classMapAuthoritative = $classMapAuthoritative;
}


public function isClassMapAuthoritative()
{
return $this->classMapAuthoritative;
}


public function setApcuPrefix($apcuPrefix)
{
$this->apcuPrefix = function_exists('apcu_fetch') && ini_get('apc.enabled') ? $apcuPrefix : null;
}


public function getApcuPrefix()
{
return $this->apcuPrefix;
}


public function register($prepend = false)
{
spl_autoload_register(array($this, 'loadClass'), true, $prepend);
}


public function unregister()
{
spl_autoload_unregister(array($this, 'loadClass'));
}


public function loadClass($class)
{
if ($file = $this->findFile($class)) {
includeFile($file);

return true;
}
}


public function findFile($class)
{

 if (isset($this->classMap[$class])) {
return $this->classMap[$class];
}
if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) {
return false;
}
if (null !== $this->apcuPrefix) {
$file = apcu_fetch($this->apcuPrefix.$class, $hit);
if ($hit) {
return $file;
}
}

$file = $this->findFileWithExtension($class, '.php');


 if (false === $file && defined('HHVM_VERSION')) {
$file = $this->findFileWithExtension($class, '.hh');
}

if (null !== $this->apcuPrefix) {
apcu_add($this->apcuPrefix.$class, $file);
}

if (false === $file) {

 $this->missingClasses[$class] = true;
}

return $file;
}

private function findFileWithExtension($class, $ext)
{

 $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;

$first = $class[0];
if (isset($this->prefixLengthsPsr4[$first])) {
$subPath = $class;
while (false !== $lastPos = strrpos($subPath, '\\')) {
$subPath = substr($subPath, 0, $lastPos);
$search = $subPath.'\\';
if (isset($this->prefixDirsPsr4[$search])) {
$pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1);
foreach ($this->prefixDirsPsr4[$search] as $dir) {
if (file_exists($file = $dir . $pathEnd)) {
return $file;
}
}
}
}
}


 foreach ($this->fallbackDirsPsr4 as $dir) {
if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) {
return $file;
}
}


 if (false !== $pos = strrpos($class, '\\')) {

 $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1)
. strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
} else {

 $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
}

if (isset($this->prefixesPsr0[$first])) {
foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
if (0 === strpos($class, $prefix)) {
foreach ($dirs as $dir) {
if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
return $file;
}
}
}
}
}


 foreach ($this->fallbackDirsPsr0 as $dir) {
if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
return $file;
}
}


 if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
return $file;
}

return false;
}
}


function includeFile($file)
{
include $file;
}
<?php


namespace Doctrine\Instantiator\Exception;


interface ExceptionInterface
{
}
<?php


namespace Doctrine\Instantiator\Exception;

use InvalidArgumentException as BaseInvalidArgumentException;
use ReflectionClass;


class InvalidArgumentException extends BaseInvalidArgumentException implements ExceptionInterface
{


public static function fromNonExistingClass($className)
{
if (interface_exists($className)) {
return new self(sprintf('The provided type "%s" is an interface, and can not be instantiated', $className));
}

if (PHP_VERSION_ID >= 50400 && trait_exists($className)) {
return new self(sprintf('The provided type "%s" is a trait, and can not be instantiated', $className));
}

return new self(sprintf('The provided class "%s" does not exist', $className));
}


public static function fromAbstractClass(ReflectionClass $reflectionClass)
{
return new self(sprintf(
'The provided class "%s" is abstract, and can not be instantiated',
$reflectionClass->getName()
));
}
}
<?php


namespace Doctrine\Instantiator\Exception;

use Exception;
use ReflectionClass;
use UnexpectedValueException as BaseUnexpectedValueException;


class UnexpectedValueException extends BaseUnexpectedValueException implements ExceptionInterface
{


public static function fromSerializationTriggeredException(ReflectionClass $reflectionClass, Exception $exception)
{
return new self(
sprintf(
'An exception was raised while trying to instantiate an instance of "%s" via un-serialization',
$reflectionClass->getName()
),
0,
$exception
);
}


public static function fromUncleanUnSerialization(
ReflectionClass $reflectionClass,
$errorString,
$errorCode,
$errorFile,
$errorLine
) {
return new self(
sprintf(
'Could not produce an instance of "%s" via un-serialization, since an error was triggered '
. 'in file "%s" at line "%d"',
$reflectionClass->getName(),
$errorFile,
$errorLine
),
0,
new Exception($errorString, $errorCode)
);
}
}
<?php


namespace Doctrine\Instantiator;

use Closure;
use Doctrine\Instantiator\Exception\InvalidArgumentException;
use Doctrine\Instantiator\Exception\UnexpectedValueException;
use Exception;
use ReflectionClass;


final class Instantiator implements InstantiatorInterface
{


const SERIALIZATION_FORMAT_USE_UNSERIALIZER = 'C';
const SERIALIZATION_FORMAT_AVOID_UNSERIALIZER = 'O';


private static $cachedInstantiators = array();


private static $cachedCloneables = array();


public function instantiate($className)
{
if (isset(self::$cachedCloneables[$className])) {
return clone self::$cachedCloneables[$className];
}

if (isset(self::$cachedInstantiators[$className])) {
$factory = self::$cachedInstantiators[$className];

return $factory();
}

return $this->buildAndCacheFromFactory($className);
}


private function buildAndCacheFromFactory($className)
{
$factory = self::$cachedInstantiators[$className] = $this->buildFactory($className);
$instance = $factory();

if ($this->isSafeToClone(new ReflectionClass($instance))) {
self::$cachedCloneables[$className] = clone $instance;
}

return $instance;
}


private function buildFactory($className)
{
$reflectionClass = $this->getReflectionClass($className);

if ($this->isInstantiableViaReflection($reflectionClass)) {
return function () use ($reflectionClass) {
return $reflectionClass->newInstanceWithoutConstructor();
};
}

$serializedString = sprintf(
'%s:%d:"%s":0:{}',
$this->getSerializationFormat($reflectionClass),
strlen($className),
$className
);

$this->checkIfUnSerializationIsSupported($reflectionClass, $serializedString);

return function () use ($serializedString) {
return unserialize($serializedString);
};
}


private function getReflectionClass($className)
{
if (! class_exists($className)) {
throw InvalidArgumentException::fromNonExistingClass($className);
}

$reflection = new ReflectionClass($className);

if ($reflection->isAbstract()) {
throw InvalidArgumentException::fromAbstractClass($reflection);
}

return $reflection;
}


private function checkIfUnSerializationIsSupported(ReflectionClass $reflectionClass, $serializedString)
{
set_error_handler(function ($code, $message, $file, $line) use ($reflectionClass, & $error) {
$error = UnexpectedValueException::fromUncleanUnSerialization(
$reflectionClass,
$message,
$code,
$file,
$line
);
});

$this->attemptInstantiationViaUnSerialization($reflectionClass, $serializedString);

restore_error_handler();

if ($error) {
throw $error;
}
}


private function attemptInstantiationViaUnSerialization(ReflectionClass $reflectionClass, $serializedString)
{
try {
unserialize($serializedString);
} catch (Exception $exception) {
restore_error_handler();

throw UnexpectedValueException::fromSerializationTriggeredException($reflectionClass, $exception);
}
}


private function isInstantiableViaReflection(ReflectionClass $reflectionClass)
{
if (\PHP_VERSION_ID >= 50600) {
return ! ($this->hasInternalAncestors($reflectionClass) && $reflectionClass->isFinal());
}

return \PHP_VERSION_ID >= 50400 && ! $this->hasInternalAncestors($reflectionClass);
}


private function hasInternalAncestors(ReflectionClass $reflectionClass)
{
do {
if ($reflectionClass->isInternal()) {
return true;
}
} while ($reflectionClass = $reflectionClass->getParentClass());

return false;
}


private function getSerializationFormat(ReflectionClass $reflectionClass)
{
if ($this->isPhpVersionWithBrokenSerializationFormat()
&& $reflectionClass->implementsInterface('Serializable')
) {
return self::SERIALIZATION_FORMAT_USE_UNSERIALIZER;
}

return self::SERIALIZATION_FORMAT_AVOID_UNSERIALIZER;
}


private function isPhpVersionWithBrokenSerializationFormat()
{
return PHP_VERSION_ID === 50429 || PHP_VERSION_ID === 50513;
}


private function isSafeToClone(ReflectionClass $reflection)
{
if (method_exists($reflection, 'isCloneable') && ! $reflection->isCloneable()) {
return false;
}


 return ! $reflection->hasMethod('__clone');
}
}
<?php


namespace Doctrine\Instantiator;


interface InstantiatorInterface
{


public function instantiate($className);
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Exception\NoSuchElementException;
use Facebook\WebDriver\Exception\UnexpectedTagNameException;
use Facebook\WebDriver\Exception\WebDriverException;
use Facebook\WebDriver\Support\XPathEscaper;


abstract class AbstractWebDriverCheckboxOrRadio implements WebDriverSelectInterface
{

protected $element;


protected $type;


protected $name;

public function __construct(WebDriverElement $element)
{
$tagName = $element->getTagName();
if ($tagName !== 'input') {
throw new UnexpectedTagNameException('input', $tagName);
}

$this->name = $element->getAttribute('name');
if ($this->name === null) {
throw new WebDriverException('The input does not have a "name" attribute.');
}

$this->element = $element;
}

public function getOptions()
{
return $this->getRelatedElements();
}

public function getAllSelectedOptions()
{
$selectedElement = [];
foreach ($this->getRelatedElements() as $element) {
if ($element->isSelected()) {
$selectedElement[] = $element;

if (!$this->isMultiple()) {
return $selectedElement;
}
}
}

return $selectedElement;
}

public function getFirstSelectedOption()
{
foreach ($this->getRelatedElements() as $element) {
if ($element->isSelected()) {
return $element;
}
}

throw new NoSuchElementException(
sprintf('No %s are selected', 'radio' === $this->type ? 'radio buttons' : 'checkboxes')
);
}

public function selectByIndex($index)
{
$this->byIndex($index);
}

public function selectByValue($value)
{
$this->byValue($value);
}

public function selectByVisibleText($text)
{
$this->byVisibleText($text);
}

public function selectByVisiblePartialText($text)
{
$this->byVisibleText($text, true);
}


protected function byValue($value, $select = true)
{
$matched = false;
foreach ($this->getRelatedElements($value) as $element) {
$select ? $this->selectOption($element) : $this->deselectOption($element);
if (!$this->isMultiple()) {
return;
}

$matched = true;
}

if (!$matched) {
throw new NoSuchElementException(
sprintf('Cannot locate %s with value: %s', $this->type, $value)
);
}
}


protected function byIndex($index, $select = true)
{
$elements = $this->getRelatedElements();
if (!isset($elements[$index])) {
throw new NoSuchElementException(sprintf('Cannot locate %s with index: %d', $this->type, $index));
}

$select ? $this->selectOption($elements[$index]) : $this->deselectOption($elements[$index]);
}


protected function byVisibleText($text, $partial = false, $select = true)
{
foreach ($this->getRelatedElements() as $element) {
$normalizeFilter = sprintf(
$partial ? 'contains(normalize-space(.), %s)' : 'normalize-space(.) = %s',
XPathEscaper::escapeQuotes($text)
);

$xpath = 'ancestor::label';
$xpathNormalize = sprintf('%s[%s]', $xpath, $normalizeFilter);

$id = $element->getAttribute('id');
if ($id !== null) {
$idFilter = sprintf('@for = %s', XPathEscaper::escapeQuotes($id));

$xpath .= sprintf(' | //label[%s]', $idFilter);
$xpathNormalize .= sprintf(' | //label[%s and %s]', $idFilter, $normalizeFilter);
}

try {
$element->findElement(WebDriverBy::xpath($xpathNormalize));
} catch (NoSuchElementException $e) {
if ($partial) {
continue;
}

try {

 
 if ($text !== $element->findElement(WebDriverBy::xpath($xpath))->getText()) {
continue;
}
} catch (NoSuchElementException $e) {
continue;
}
}

$select ? $this->selectOption($element) : $this->deselectOption($element);
if (!$this->isMultiple()) {
return;
}
}
}


protected function getRelatedElements($value = null)
{
$valueSelector = $value ? sprintf(' and @value = %s', XPathEscaper::escapeQuotes($value)) : '';
$formId = $this->element->getAttribute('form');
if ($formId === null) {
$form = $this->element->findElement(WebDriverBy::xpath('ancestor::form'));

$formId = $form->getAttribute('id');
if ($formId === '') {
return $form->findElements(WebDriverBy::xpath(
sprintf('.//input[@name = %s%s]', XPathEscaper::escapeQuotes($this->name), $valueSelector)
));
}
}


 return $this->element->findElements(
WebDriverBy::xpath(sprintf(
'//form[@id = %1$s]//input[@name = %2$s%3$s'
. ' and ((boolean(@form) = true() and @form = %1$s) or boolean(@form) = false())]'
. ' | //input[@form = %1$s and @name = %2$s%3$s]',
XPathEscaper::escapeQuotes($formId),
XPathEscaper::escapeQuotes($this->name),
$valueSelector
))
);
}


protected function selectOption(WebDriverElement $element)
{
if (!$element->isSelected()) {
$element->click();
}
}


protected function deselectOption(WebDriverElement $element)
{
if ($element->isSelected()) {
$element->click();
}
}
}
<?php


namespace Facebook\WebDriver\Chrome;

use Facebook\WebDriver\Exception\WebDriverException;
use Facebook\WebDriver\Remote\DesiredCapabilities;
use Facebook\WebDriver\Remote\DriverCommand;
use Facebook\WebDriver\Remote\RemoteWebDriver;
use Facebook\WebDriver\Remote\Service\DriverCommandExecutor;
use Facebook\WebDriver\Remote\WebDriverCommand;

class ChromeDriver extends RemoteWebDriver
{


public static function start(DesiredCapabilities $desired_capabilities = null, ChromeDriverService $service = null)
{
if ($desired_capabilities === null) {
$desired_capabilities = DesiredCapabilities::chrome();
}
if ($service === null) {
$service = ChromeDriverService::createDefaultService();
}
$executor = new DriverCommandExecutor($service);
$driver = new static($executor, null, $desired_capabilities);
$driver->startSession($desired_capabilities);

return $driver;
}

public function startSession(DesiredCapabilities $desired_capabilities)
{
$command = new WebDriverCommand(
null,
DriverCommand::NEW_SESSION,
[
'desiredCapabilities' => $desired_capabilities->toArray(),
]
);
$response = $this->executor->execute($command);
$this->sessionID = $response->getSessionID();
}


public static function create(
$selenium_server_url = 'http://localhost:4444/wd/hub',
$desired_capabilities = null,
$connection_timeout_in_ms = null,
$request_timeout_in_ms = null,
$http_proxy = null,
$http_proxy_port = null,
DesiredCapabilities $required_capabilities = null
) {
throw new WebDriverException('Please use ChromeDriver::start() instead.');
}


public static function createBySessionID(
$session_id,
$selenium_server_url = 'http://localhost:4444/wd/hub',
$connection_timeout_in_ms = null,
$request_timeout_in_ms = null
) {
throw new WebDriverException('Please use ChromeDriver::start() instead.');
}
}
<?php


namespace Facebook\WebDriver\Chrome;

use Facebook\WebDriver\Remote\Service\DriverService;

class ChromeDriverService extends DriverService
{

 const CHROME_DRIVER_EXE_PROPERTY = 'webdriver.chrome.driver';


public static function createDefaultService()
{
$exe = getenv(self::CHROME_DRIVER_EXE_PROPERTY);
$port = 9515; 
 $args = ["--port=$port"];
$service = new static($exe, $port, $args);

return $service;
}
}
<?php


namespace Facebook\WebDriver\Chrome;

use Facebook\WebDriver\Remote\DesiredCapabilities;


class ChromeOptions
{


const CAPABILITY = 'chromeOptions';


private $arguments = [];


private $binary = '';


private $extensions = [];


private $experimentalOptions = [];


public function setBinary($path)
{
$this->binary = $path;

return $this;
}


public function addArguments(array $arguments)
{
$this->arguments = array_merge($this->arguments, $arguments);

return $this;
}


public function addExtensions(array $paths)
{
foreach ($paths as $path) {
$this->addExtension($path);
}

return $this;
}


public function addEncodedExtensions(array $encoded_extensions)
{
foreach ($encoded_extensions as $encoded_extension) {
$this->addEncodedExtension($encoded_extension);
}

return $this;
}


public function setExperimentalOption($name, $value)
{
$this->experimentalOptions[$name] = $value;

return $this;
}


public function toCapabilities()
{
$capabilities = DesiredCapabilities::chrome();
$capabilities->setCapability(self::CAPABILITY, $this);

return $capabilities;
}


public function toArray()
{
$options = $this->experimentalOptions;


 $options['binary'] = $this->binary;

if ($this->arguments) {
$options['args'] = $this->arguments;
}

if ($this->extensions) {
$options['extensions'] = $this->extensions;
}

return $options;
}


private function addExtension($path)
{
$this->addEncodedExtension(base64_encode(file_get_contents($path)));

return $this;
}


private function addEncodedExtension($encoded_extension)
{
$this->extensions[] = $encoded_extension;

return $this;
}
}
<?php


namespace Facebook\WebDriver;

use InvalidArgumentException;


class Cookie implements \ArrayAccess
{

protected $cookie = [];


public function __construct($name, $value)
{
$this->validateCookieName($name);
$this->validateCookieValue($value);

$this->cookie['name'] = $name;
$this->cookie['value'] = $value;
}


public static function createFromArray(array $cookieArray)
{
if (!isset($cookieArray['name'])) {
throw new InvalidArgumentException('Cookie name should be set');
}
if (!isset($cookieArray['value'])) {
throw new InvalidArgumentException('Cookie value should be set');
}
$cookie = new self($cookieArray['name'], $cookieArray['value']);

if (isset($cookieArray['path'])) {
$cookie->setPath($cookieArray['path']);
}
if (isset($cookieArray['domain'])) {
$cookie->setDomain($cookieArray['domain']);
}
if (isset($cookieArray['expiry'])) {
$cookie->setExpiry($cookieArray['expiry']);
}
if (isset($cookieArray['secure'])) {
$cookie->setSecure($cookieArray['secure']);
}
if (isset($cookieArray['httpOnly'])) {
$cookie->setHttpOnly($cookieArray['httpOnly']);
}

return $cookie;
}


public function getName()
{
return $this->offsetGet('name');
}


public function getValue()
{
return $this->offsetGet('value');
}


public function setPath($path)
{
$this->offsetSet('path', $path);
}


public function getPath()
{
return $this->offsetGet('path');
}


public function setDomain($domain)
{
if (mb_strpos($domain, ':') !== false) {
throw new InvalidArgumentException(sprintf('Cookie domain "%s" should not contain a port', $domain));
}

$this->offsetSet('domain', $domain);
}


public function getDomain()
{
return $this->offsetGet('domain');
}


public function setExpiry($expiry)
{
$this->offsetSet('expiry', (int) $expiry);
}


public function getExpiry()
{
return $this->offsetGet('expiry');
}


public function setSecure($secure)
{
$this->offsetSet('secure', $secure);
}


public function isSecure()
{
return $this->offsetGet('secure');
}


public function setHttpOnly($httpOnly)
{
$this->offsetSet('httpOnly', $httpOnly);
}


public function isHttpOnly()
{
return $this->offsetGet('httpOnly');
}


public function toArray()
{
return $this->cookie;
}

public function offsetExists($offset)
{
return isset($this->cookie[$offset]);
}

public function offsetGet($offset)
{
return $this->offsetExists($offset) ? $this->cookie[$offset] : null;
}

public function offsetSet($offset, $value)
{
if ($value === null) {
unset($this->cookie[$offset]);
} else {
$this->cookie[$offset] = $value;
}
}

public function offsetUnset($offset)
{
unset($this->cookie[$offset]);
}


protected function validateCookieName($name)
{
if ($name === null || $name === '') {
throw new InvalidArgumentException('Cookie name should be non-empty');
}

if (mb_strpos($name, ';') !== false) {
throw new InvalidArgumentException('Cookie name should not contain a ";"');
}
}


protected function validateCookieValue($value)
{
if ($value === null) {
throw new InvalidArgumentException('Cookie value is required when setting a cookie');
}
}
}
<?php


namespace Facebook\WebDriver\Exception;

class ElementNotSelectableException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class ElementNotVisibleException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class ExpectedException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class IMEEngineActivationFailedException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class IMENotAvailableException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class IndexOutOfBoundsException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class InvalidCookieDomainException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class InvalidCoordinatesException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class InvalidElementStateException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class InvalidSelectorException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class MoveTargetOutOfBoundsException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class NoAlertOpenException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class NoCollectionException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class NoScriptResultException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class NoStringException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class NoStringLengthException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class NoStringWrapperException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class NoSuchCollectionException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class NoSuchDocumentException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class NoSuchDriverException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class NoSuchElementException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class NoSuchFrameException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class NoSuchWindowException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class NullPointerException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class ScriptTimeoutException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class SessionNotCreatedException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class StaleElementReferenceException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class TimeOutException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class UnableToSetCookieException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class UnexpectedAlertOpenException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class UnexpectedJavascriptException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class UnexpectedTagNameException extends WebDriverException
{


public function __construct(
$expected_tag_name,
$actual_tag_name
) {
parent::__construct(
sprintf(
'Element should have been "%s" but was "%s"',
$expected_tag_name,
$actual_tag_name
)
);
}
}
<?php


namespace Facebook\WebDriver\Exception;

class UnknownCommandException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class UnknownServerException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class UnrecognizedExceptionException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class UnsupportedOperationException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

class WebDriverCurlException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Exception;

use Exception;

class WebDriverException extends Exception
{
private $results;


public function __construct($message, $results = null)
{
parent::__construct($message);
$this->results = $results;
}


public function getResults()
{
return $this->results;
}


public static function throwException($status_code, $message, $results)
{
switch ($status_code) {
case 1:
throw new IndexOutOfBoundsException($message, $results);
case 2:
throw new NoCollectionException($message, $results);
case 3:
throw new NoStringException($message, $results);
case 4:
throw new NoStringLengthException($message, $results);
case 5:
throw new NoStringWrapperException($message, $results);
case 6:
throw new NoSuchDriverException($message, $results);
case 7:
throw new NoSuchElementException($message, $results);
case 8:
throw new NoSuchFrameException($message, $results);
case 9:
throw new UnknownCommandException($message, $results);
case 10:
throw new StaleElementReferenceException($message, $results);
case 11:
throw new ElementNotVisibleException($message, $results);
case 12:
throw new InvalidElementStateException($message, $results);
case 13:
throw new UnknownServerException($message, $results);
case 14:
throw new ExpectedException($message, $results);
case 15:
throw new ElementNotSelectableException($message, $results);
case 16:
throw new NoSuchDocumentException($message, $results);
case 17:
throw new UnexpectedJavascriptException($message, $results);
case 18:
throw new NoScriptResultException($message, $results);
case 19:
throw new XPathLookupException($message, $results);
case 20:
throw new NoSuchCollectionException($message, $results);
case 21:
throw new TimeOutException($message, $results);
case 22:
throw new NullPointerException($message, $results);
case 23:
throw new NoSuchWindowException($message, $results);
case 24:
throw new InvalidCookieDomainException($message, $results);
case 25:
throw new UnableToSetCookieException($message, $results);
case 26:
throw new UnexpectedAlertOpenException($message, $results);
case 27:
throw new NoAlertOpenException($message, $results);
case 28:
throw new ScriptTimeoutException($message, $results);
case 29:
throw new InvalidCoordinatesException($message, $results);
case 30:
throw new IMENotAvailableException($message, $results);
case 31:
throw new IMEEngineActivationFailedException($message, $results);
case 32:
throw new InvalidSelectorException($message, $results);
case 33:
throw new SessionNotCreatedException($message, $results);
case 34:
throw new MoveTargetOutOfBoundsException($message, $results);
default:
throw new UnrecognizedExceptionException($message, $results);
}
}
}
<?php


namespace Facebook\WebDriver\Exception;

class XPathLookupException extends WebDriverException
{
}
<?php


namespace Facebook\WebDriver\Firefox;


class FirefoxDriver
{
const PROFILE = 'firefox_profile';

private function __construct()
{
}
}
<?php


namespace Facebook\WebDriver\Firefox;


class FirefoxPreferences
{

const WEBDRIVER_FIREFOX_PORT = 'webdriver_firefox_port';

const READER_PARSE_ON_LOAD_ENABLED = 'reader.parse-on-load.enabled';

const BROWSER_STARTUP_HOMEPAGE = 'browser.startup.homepage';

private function __construct()
{
}
}
<?php


namespace Facebook\WebDriver\Firefox;

use Facebook\WebDriver\Exception\WebDriverException;
use FilesystemIterator;
use RecursiveDirectoryIterator;
use RecursiveIteratorIterator;
use ZipArchive;

class FirefoxProfile
{


private $preferences = [];


private $extensions = [];


private $extensions_datas = [];


private $rdf_file;


public function addExtension($extension)
{
$this->extensions[] = $extension;

return $this;
}


public function addExtensionDatas($extension_datas)
{
if (!is_dir($extension_datas)) {
return null;
}

$this->extensions_datas[basename($extension_datas)] = $extension_datas;

return $this;
}


public function setRdfFile($rdf_file)
{
if (!is_file($rdf_file)) {
return null;
}

$this->rdf_file = $rdf_file;

return $this;
}


public function setPreference($key, $value)
{
if (is_string($value)) {
$value = sprintf('"%s"', $value);
} else {
if (is_int($value)) {
$value = sprintf('%d', $value);
} else {
if (is_bool($value)) {
$value = $value ? 'true' : 'false';
} else {
throw new WebDriverException(
'The value of the preference should be either a string, int or bool.'
);
}
}
}
$this->preferences[$key] = $value;

return $this;
}


public function getPreference($key)
{
if (array_key_exists($key, $this->preferences)) {
return $this->preferences[$key];
}

return null;
}


public function encode()
{
$temp_dir = $this->createTempDirectory('WebDriverFirefoxProfile');

if (isset($this->rdf_file)) {
copy($this->rdf_file, $temp_dir . DIRECTORY_SEPARATOR . 'mimeTypes.rdf');
}

foreach ($this->extensions as $extension) {
$this->installExtension($extension, $temp_dir);
}

foreach ($this->extensions_datas as $dirname => $extension_datas) {
mkdir($temp_dir . DIRECTORY_SEPARATOR . $dirname);
$iterator = new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($extension_datas, RecursiveDirectoryIterator::SKIP_DOTS),
RecursiveIteratorIterator::SELF_FIRST
);
foreach ($iterator as $item) {
$target_dir = $temp_dir . DIRECTORY_SEPARATOR . $dirname . DIRECTORY_SEPARATOR
. $iterator->getSubPathName();

if ($item->isDir()) {
mkdir($target_dir);
} else {
copy($item, $target_dir);
}
}
}

$content = '';
foreach ($this->preferences as $key => $value) {
$content .= sprintf("user_pref(\"%s\", %s);\n", $key, $value);
}
file_put_contents($temp_dir . '/user.js', $content);

$zip = new ZipArchive();
$temp_zip = tempnam(sys_get_temp_dir(), 'WebDriverFirefoxProfileZip');
$zip->open($temp_zip, ZipArchive::CREATE);

$dir = new RecursiveDirectoryIterator($temp_dir);
$files = new RecursiveIteratorIterator($dir);

$dir_prefix = preg_replace(
'#\\\\#',
'\\\\\\\\',
$temp_dir . DIRECTORY_SEPARATOR
);

foreach ($files as $name => $object) {
if (is_dir($name)) {
continue;
}

$path = preg_replace("#^{$dir_prefix}#", '', $name);
$zip->addFile($name, $path);
}
$zip->close();

$profile = base64_encode(file_get_contents($temp_zip));


 $this->deleteDirectory($temp_dir);
unlink($temp_zip);

return $profile;
}


private function installExtension($extension, $profile_dir)
{
$temp_dir = $this->createTempDirectory('WebDriverFirefoxProfileExtension');
$this->extractTo($extension, $temp_dir);


 $install_rdf_path = $temp_dir . '/install.rdf';
$xml = simplexml_load_file($install_rdf_path);
$ns = $xml->getDocNamespaces();
$prefix = '';
if (!empty($ns)) {
foreach ($ns as $key => $value) {
if (mb_strpos($value, '//www.mozilla.org/2004/em-rdf') > 0) {
if ($key != '') {
$prefix = $key . ':'; 
 }
break;
}
}
}

 $matches = [];
preg_match('#<' . $prefix . 'id>([^<]+)</' . $prefix . 'id>#', $xml->asXML(), $matches);
if (isset($matches[1])) {
$ext_dir = $profile_dir . '/extensions/' . $matches[1];
mkdir($ext_dir, 0777, true);
$this->extractTo($extension, $ext_dir);
} else {
$this->deleteDirectory($temp_dir);

throw new WebDriverException('Cannot get the extension id from the install manifest.');
}

$this->deleteDirectory($temp_dir);

return $ext_dir;
}


private function createTempDirectory($prefix = '')
{
$temp_dir = tempnam(sys_get_temp_dir(), $prefix);
if (file_exists($temp_dir)) {
unlink($temp_dir);
mkdir($temp_dir);
if (!is_dir($temp_dir)) {
throw new WebDriverException('Cannot create firefox profile.');
}
}

return $temp_dir;
}


private function deleteDirectory($directory)
{
$dir = new RecursiveDirectoryIterator($directory, FilesystemIterator::SKIP_DOTS);
$paths = new RecursiveIteratorIterator($dir, RecursiveIteratorIterator::CHILD_FIRST);

foreach ($paths as $path) {
if ($path->isDir() && !$path->isLink()) {
rmdir($path->getPathname());
} else {
unlink($path->getPathname());
}
}

rmdir($directory);
}


private function extractTo($xpi, $target_dir)
{
$zip = new ZipArchive();
if (file_exists($xpi)) {
if ($zip->open($xpi)) {
$zip->extractTo($target_dir);
$zip->close();
} else {
throw new \Exception("Failed to open the firefox extension. '$xpi'");
}
} else {
throw new \Exception("Firefox extension doesn't exist. '$xpi'");
}

return $this;
}
}
<?php


namespace Facebook\WebDriver\Interactions\Internal;

use Facebook\WebDriver\WebDriverAction;


class WebDriverButtonReleaseAction extends WebDriverMouseAction implements WebDriverAction
{
public function perform()
{
$this->mouse->mouseUp($this->getActionLocation());
}
}
<?php


namespace Facebook\WebDriver\Interactions\Internal;

use Facebook\WebDriver\WebDriverAction;

class WebDriverClickAction extends WebDriverMouseAction implements WebDriverAction
{
public function perform()
{
$this->mouse->click($this->getActionLocation());
}
}
<?php


namespace Facebook\WebDriver\Interactions\Internal;

use Facebook\WebDriver\WebDriverAction;


class WebDriverClickAndHoldAction extends WebDriverMouseAction implements WebDriverAction
{
public function perform()
{
$this->mouse->mouseDown($this->getActionLocation());
}
}
<?php


namespace Facebook\WebDriver\Interactions\Internal;

use Facebook\WebDriver\WebDriverAction;


class WebDriverContextClickAction extends WebDriverMouseAction implements WebDriverAction
{
public function perform()
{
$this->mouse->contextClick($this->getActionLocation());
}
}
<?php


namespace Facebook\WebDriver\Interactions\Internal;

use Facebook\WebDriver\Exception\UnsupportedOperationException;
use Facebook\WebDriver\WebDriverPoint;


class WebDriverCoordinates
{


private $onScreen;


private $inViewPort;


private $onPage;


private $auxiliary;


public function __construct($on_screen, callable $in_view_port, callable $on_page, $auxiliary)
{
$this->onScreen = $on_screen;
$this->inViewPort = $in_view_port;
$this->onPage = $on_page;
$this->auxiliary = $auxiliary;
}


public function onScreen()
{
throw new UnsupportedOperationException(
'onScreen is planned but not yet supported by Selenium'
);
}


public function inViewPort()
{
return call_user_func($this->inViewPort);
}


public function onPage()
{
return call_user_func($this->onPage);
}


public function getAuxiliary()
{
return $this->auxiliary;
}
}
<?php


namespace Facebook\WebDriver\Interactions\Internal;

use Facebook\WebDriver\WebDriverAction;

class WebDriverDoubleClickAction extends WebDriverMouseAction implements WebDriverAction
{
public function perform()
{
$this->mouse->doubleClick($this->getActionLocation());
}
}
<?php


namespace Facebook\WebDriver\Interactions\Internal;

use Facebook\WebDriver\WebDriverAction;

class WebDriverKeyDownAction extends WebDriverSingleKeyAction implements WebDriverAction
{
public function perform()
{
$this->focusOnElement();
$this->keyboard->pressKey($this->key);
}
}
<?php


namespace Facebook\WebDriver\Interactions\Internal;

use Facebook\WebDriver\Internal\WebDriverLocatable;
use Facebook\WebDriver\WebDriverKeyboard;
use Facebook\WebDriver\WebDriverMouse;


abstract class WebDriverKeysRelatedAction
{


protected $keyboard;


protected $mouse;


protected $locationProvider;


public function __construct(
WebDriverKeyboard $keyboard,
WebDriverMouse $mouse,
WebDriverLocatable $location_provider = null
) {
$this->keyboard = $keyboard;
$this->mouse = $mouse;
$this->locationProvider = $location_provider;
}

protected function focusOnElement()
{
if ($this->locationProvider) {
$this->mouse->click($this->locationProvider->getCoordinates());
}
}
}
<?php


namespace Facebook\WebDriver\Interactions\Internal;

use Facebook\WebDriver\WebDriverAction;

class WebDriverKeyUpAction extends WebDriverSingleKeyAction implements WebDriverAction
{
public function perform()
{
$this->focusOnElement();
$this->keyboard->releaseKey($this->key);
}
}
<?php


namespace Facebook\WebDriver\Interactions\Internal;

use Facebook\WebDriver\Internal\WebDriverLocatable;
use Facebook\WebDriver\WebDriverMouse;


class WebDriverMouseAction
{


protected $mouse;


protected $locationProvider;


public function __construct(WebDriverMouse $mouse, WebDriverLocatable $location_provider = null)
{
$this->mouse = $mouse;
$this->locationProvider = $location_provider;
}


protected function getActionLocation()
{
if ($this->locationProvider !== null) {
return $this->locationProvider->getCoordinates();
}

return null;
}

protected function moveToLocation()
{
$this->mouse->mouseMove($this->locationProvider);
}
}
<?php


namespace Facebook\WebDriver\Interactions\Internal;

use Facebook\WebDriver\WebDriverAction;

class WebDriverMouseMoveAction extends WebDriverMouseAction implements WebDriverAction
{
public function perform()
{
$this->mouse->mouseMove($this->getActionLocation());
}
}
<?php


namespace Facebook\WebDriver\Interactions\Internal;

use Facebook\WebDriver\Internal\WebDriverLocatable;
use Facebook\WebDriver\WebDriverAction;
use Facebook\WebDriver\WebDriverMouse;

class WebDriverMoveToOffsetAction extends WebDriverMouseAction implements WebDriverAction
{


private $xOffset;


private $yOffset;


public function __construct(
WebDriverMouse $mouse,
WebDriverLocatable $location_provider = null,
$x_offset = null,
$y_offset = null
) {
parent::__construct($mouse, $location_provider);
$this->xOffset = $x_offset;
$this->yOffset = $y_offset;
}

public function perform()
{
$this->mouse->mouseMove(
$this->getActionLocation(),
$this->xOffset,
$this->yOffset
);
}
}
<?php


namespace Facebook\WebDriver\Interactions\Internal;

use Facebook\WebDriver\Internal\WebDriverLocatable;
use Facebook\WebDriver\WebDriverAction;
use Facebook\WebDriver\WebDriverKeyboard;
use Facebook\WebDriver\WebDriverMouse;

class WebDriverSendKeysAction extends WebDriverKeysRelatedAction implements WebDriverAction
{


private $keys = '';


public function __construct(
WebDriverKeyboard $keyboard,
WebDriverMouse $mouse,
WebDriverLocatable $location_provider = null,
$keys = ''
) {
parent::__construct($keyboard, $mouse, $location_provider);
$this->keys = $keys;
}

public function perform()
{
$this->focusOnElement();
$this->keyboard->sendKeys($this->keys);
}
}
<?php


namespace Facebook\WebDriver\Interactions\Internal;

use Facebook\WebDriver\Internal\WebDriverLocatable;
use Facebook\WebDriver\WebDriverAction;
use Facebook\WebDriver\WebDriverKeyboard;
use Facebook\WebDriver\WebDriverMouse;

abstract class WebDriverSingleKeyAction extends WebDriverKeysRelatedAction implements WebDriverAction
{

protected $key = '';

public function __construct(
WebDriverKeyboard $keyboard,
WebDriverMouse $mouse,
WebDriverLocatable $location_provider = null,
$key = ''
) {
parent::__construct($keyboard, $mouse, $location_provider);
$this->key = $key;
}
}
<?php


namespace Facebook\WebDriver\Interactions\Touch;

use Facebook\WebDriver\WebDriverAction;

class WebDriverDoubleTapAction extends WebDriverTouchAction implements WebDriverAction
{
public function perform()
{
$this->touchScreen->doubleTap($this->locationProvider);
}
}
<?php


namespace Facebook\WebDriver\Interactions\Touch;

use Facebook\WebDriver\WebDriverAction;

class WebDriverDownAction extends WebDriverTouchAction implements WebDriverAction
{


private $x;


private $y;


public function __construct(WebDriverTouchScreen $touch_screen, $x, $y)
{
$this->x = $x;
$this->y = $y;
parent::__construct($touch_screen);
}

public function perform()
{
$this->touchScreen->down($this->x, $this->y);
}
}
<?php


namespace Facebook\WebDriver\Interactions\Touch;

use Facebook\WebDriver\WebDriverAction;

class WebDriverFlickAction extends WebDriverTouchAction implements WebDriverAction
{


private $x;


private $y;


public function __construct(WebDriverTouchScreen $touch_screen, $x, $y)
{
$this->x = $x;
$this->y = $y;
parent::__construct($touch_screen);
}

public function perform()
{
$this->touchScreen->flick($this->x, $this->y);
}
}
<?php


namespace Facebook\WebDriver\Interactions\Touch;

use Facebook\WebDriver\WebDriverAction;
use Facebook\WebDriver\WebDriverElement;

class WebDriverFlickFromElementAction extends WebDriverTouchAction implements WebDriverAction
{


private $x;


private $y;


private $speed;


public function __construct(
WebDriverTouchScreen $touch_screen,
WebDriverElement $element,
$x,
$y,
$speed
) {
$this->x = $x;
$this->y = $y;
$this->speed = $speed;
parent::__construct($touch_screen, $element);
}

public function perform()
{
$this->touchScreen->flickFromElement(
$this->locationProvider,
$this->x,
$this->y,
$this->speed
);
}
}
<?php


namespace Facebook\WebDriver\Interactions\Touch;

use Facebook\WebDriver\WebDriverAction;

class WebDriverLongPressAction extends WebDriverTouchAction implements WebDriverAction
{
public function perform()
{
$this->touchScreen->longPress($this->locationProvider);
}
}
<?php


namespace Facebook\WebDriver\Interactions\Touch;

use Facebook\WebDriver\WebDriverAction;

class WebDriverMoveAction extends WebDriverTouchAction implements WebDriverAction
{
private $x;
private $y;


public function __construct(WebDriverTouchScreen $touch_screen, $x, $y)
{
$this->x = $x;
$this->y = $y;
parent::__construct($touch_screen);
}

public function perform()
{
$this->touchScreen->move($this->x, $this->y);
}
}
<?php


namespace Facebook\WebDriver\Interactions\Touch;

use Facebook\WebDriver\WebDriverAction;

class WebDriverScrollAction extends WebDriverTouchAction implements WebDriverAction
{
private $x;
private $y;


public function __construct(WebDriverTouchScreen $touch_screen, $x, $y)
{
$this->x = $x;
$this->y = $y;
parent::__construct($touch_screen);
}

public function perform()
{
$this->touchScreen->scroll($this->x, $this->y);
}
}
<?php


namespace Facebook\WebDriver\Interactions\Touch;

use Facebook\WebDriver\WebDriverAction;
use Facebook\WebDriver\WebDriverElement;

class WebDriverScrollFromElementAction extends WebDriverTouchAction implements WebDriverAction
{
private $x;
private $y;


public function __construct(
WebDriverTouchScreen $touch_screen,
WebDriverElement $element,
$x,
$y
) {
$this->x = $x;
$this->y = $y;
parent::__construct($touch_screen, $element);
}

public function perform()
{
$this->touchScreen->scrollFromElement(
$this->locationProvider,
$this->x,
$this->y
);
}
}
<?php


namespace Facebook\WebDriver\Interactions\Touch;

use Facebook\WebDriver\WebDriverAction;

class WebDriverTapAction extends WebDriverTouchAction implements WebDriverAction
{
public function perform()
{
$this->touchScreen->tap($this->locationProvider);
}
}
<?php


namespace Facebook\WebDriver\Interactions\Touch;

use Facebook\WebDriver\Interactions\Internal\WebDriverCoordinates;
use Facebook\WebDriver\Internal\WebDriverLocatable;


abstract class WebDriverTouchAction
{


protected $touchScreen;


protected $locationProvider;


public function __construct(
WebDriverTouchScreen $touch_screen,
WebDriverLocatable $location_provider = null
) {
$this->touchScreen = $touch_screen;
$this->locationProvider = $location_provider;
}


protected function getActionLocation()
{
return $this->locationProvider !== null
? $this->locationProvider->getCoordinates() : null;
}
}
<?php


namespace Facebook\WebDriver\Interactions\Touch;

use Facebook\WebDriver\WebDriverElement;


interface WebDriverTouchScreen
{


public function tap(WebDriverElement $element);


public function doubleTap(WebDriverElement $element);


public function down($x, $y);


public function flick($xspeed, $yspeed);


public function flickFromElement(
WebDriverElement $element,
$xoffset,
$yoffset,
$speed
);


public function longPress(WebDriverElement $element);


public function move($x, $y);


public function scroll($xoffset, $yoffset);


public function scrollFromElement(
WebDriverElement $element,
$xoffset,
$yoffset
);


public function up($x, $y);
}
<?php


namespace Facebook\WebDriver\Interactions;

use Facebook\WebDriver\Interactions\Internal\WebDriverButtonReleaseAction;
use Facebook\WebDriver\Interactions\Internal\WebDriverClickAction;
use Facebook\WebDriver\Interactions\Internal\WebDriverClickAndHoldAction;
use Facebook\WebDriver\Interactions\Internal\WebDriverContextClickAction;
use Facebook\WebDriver\Interactions\Internal\WebDriverDoubleClickAction;
use Facebook\WebDriver\Interactions\Internal\WebDriverKeyDownAction;
use Facebook\WebDriver\Interactions\Internal\WebDriverKeyUpAction;
use Facebook\WebDriver\Interactions\Internal\WebDriverMouseMoveAction;
use Facebook\WebDriver\Interactions\Internal\WebDriverMoveToOffsetAction;
use Facebook\WebDriver\Interactions\Internal\WebDriverSendKeysAction;
use Facebook\WebDriver\WebDriver;
use Facebook\WebDriver\WebDriverElement;
use Facebook\WebDriver\WebDriverHasInputDevices;


class WebDriverActions
{
protected $driver;
protected $keyboard;
protected $mouse;
protected $action;


public function __construct(WebDriverHasInputDevices $driver)
{
$this->driver = $driver;
$this->keyboard = $driver->getKeyboard();
$this->mouse = $driver->getMouse();
$this->action = new WebDriverCompositeAction();
}


public function perform()
{
$this->action->perform();
}


public function click(WebDriverElement $element = null)
{
$this->action->addAction(
new WebDriverClickAction($this->mouse, $element)
);

return $this;
}


public function clickAndHold(WebDriverElement $element = null)
{
$this->action->addAction(
new WebDriverClickAndHoldAction($this->mouse, $element)
);

return $this;
}


public function contextClick(WebDriverElement $element = null)
{
$this->action->addAction(
new WebDriverContextClickAction($this->mouse, $element)
);

return $this;
}


public function doubleClick(WebDriverElement $element = null)
{
$this->action->addAction(
new WebDriverDoubleClickAction($this->mouse, $element)
);

return $this;
}


public function dragAndDrop(WebDriverElement $source, WebDriverElement $target)
{
$this->action->addAction(
new WebDriverClickAndHoldAction($this->mouse, $source)
);
$this->action->addAction(
new WebDriverMouseMoveAction($this->mouse, $target)
);
$this->action->addAction(
new WebDriverButtonReleaseAction($this->mouse, $target)
);

return $this;
}


public function dragAndDropBy(WebDriverElement $source, $x_offset, $y_offset)
{
$this->action->addAction(
new WebDriverClickAndHoldAction($this->mouse, $source)
);
$this->action->addAction(
new WebDriverMoveToOffsetAction($this->mouse, null, $x_offset, $y_offset)
);
$this->action->addAction(
new WebDriverButtonReleaseAction($this->mouse, null)
);

return $this;
}


public function moveByOffset($x_offset, $y_offset)
{
$this->action->addAction(
new WebDriverMoveToOffsetAction($this->mouse, null, $x_offset, $y_offset)
);

return $this;
}


public function moveToElement(WebDriverElement $element, $x_offset = null, $y_offset = null)
{
$this->action->addAction(new WebDriverMoveToOffsetAction(
$this->mouse,
$element,
$x_offset,
$y_offset
));

return $this;
}


public function release(WebDriverElement $element = null)
{
$this->action->addAction(
new WebDriverButtonReleaseAction($this->mouse, $element)
);

return $this;
}


public function keyDown(WebDriverElement $element = null, $key = null)
{
$this->action->addAction(
new WebDriverKeyDownAction($this->keyboard, $this->mouse, $element, $key)
);

return $this;
}


public function keyUp(WebDriverElement $element = null, $key = null)
{
$this->action->addAction(
new WebDriverKeyUpAction($this->keyboard, $this->mouse, $element, $key)
);

return $this;
}


public function sendKeys(WebDriverElement $element = null, $keys = null)
{
$this->action->addAction(
new WebDriverSendKeysAction(
$this->keyboard,
$this->mouse,
$element,
$keys
)
);

return $this;
}
}
<?php


namespace Facebook\WebDriver\Interactions;

use Facebook\WebDriver\WebDriverAction;


class WebDriverCompositeAction implements WebDriverAction
{


private $actions = [];


public function addAction(WebDriverAction $action)
{
$this->actions[] = $action;

return $this;
}


public function getNumberOfActions()
{
return count($this->actions);
}


public function perform()
{
foreach ($this->actions as $action) {
$action->perform();
}
}
}
<?php


namespace Facebook\WebDriver\Interactions;

use Facebook\WebDriver\Interactions\Touch\WebDriverDoubleTapAction;
use Facebook\WebDriver\Interactions\Touch\WebDriverDownAction;
use Facebook\WebDriver\Interactions\Touch\WebDriverFlickAction;
use Facebook\WebDriver\Interactions\Touch\WebDriverFlickFromElementAction;
use Facebook\WebDriver\Interactions\Touch\WebDriverLongPressAction;
use Facebook\WebDriver\Interactions\Touch\WebDriverMoveAction;
use Facebook\WebDriver\Interactions\Touch\WebDriverScrollAction;
use Facebook\WebDriver\Interactions\Touch\WebDriverScrollFromElementAction;
use Facebook\WebDriver\Interactions\Touch\WebDriverTapAction;
use Facebook\WebDriver\Interactions\Touch\WebDriverTouchScreen;
use Facebook\WebDriver\WebDriver;
use Facebook\WebDriver\WebDriverElement;
use Facebook\WebDriver\WebDriverUpAction;


class WebDriverTouchActions extends WebDriverActions
{


protected $touchScreen;

public function __construct(WebDriver $driver)
{
parent::__construct($driver);
$this->touchScreen = $driver->getTouch();
}


public function tap(WebDriverElement $element)
{
$this->action->addAction(
new WebDriverTapAction($this->touchScreen, $element)
);

return $this;
}


public function down($x, $y)
{
$this->action->addAction(
new WebDriverDownAction($this->touchScreen, $x, $y)
);

return $this;
}


public function up($x, $y)
{
$this->action->addAction(
new WebDriverUpAction($this->touchScreen, $x, $y)
);

return $this;
}


public function move($x, $y)
{
$this->action->addAction(
new WebDriverMoveAction($this->touchScreen, $x, $y)
);

return $this;
}


public function scroll($x, $y)
{
$this->action->addAction(
new WebDriverScrollAction($this->touchScreen, $x, $y)
);

return $this;
}


public function scrollFromElement(WebDriverElement $element, $x, $y)
{
$this->action->addAction(
new WebDriverScrollFromElementAction($this->touchScreen, $element, $x, $y)
);

return $this;
}


public function doubleTap(WebDriverElement $element)
{
$this->action->addAction(
new WebDriverDoubleTapAction($this->touchScreen, $element)
);

return $this;
}


public function longPress(WebDriverElement $element)
{
$this->action->addAction(
new WebDriverLongPressAction($this->touchScreen, $element)
);

return $this;
}


public function flick($x, $y)
{
$this->action->addAction(
new WebDriverFlickAction($this->touchScreen, $x, $y)
);

return $this;
}


public function flickFromElement(WebDriverElement $element, $x, $y, $speed)
{
$this->action->addAction(
new WebDriverFlickFromElementAction(
$this->touchScreen,
$element,
$x,
$y,
$speed
)
);

return $this;
}
}
<?php


namespace Facebook\WebDriver\Internal;

use Facebook\WebDriver\Interactions\Internal\WebDriverCoordinates;


interface WebDriverLocatable
{


public function getCoordinates();
}
<?php


namespace Facebook\WebDriver;


interface JavaScriptExecutor
{


public function executeScript($script, array $arguments = []);


public function executeAsyncScript($script, array $arguments = []);
}
<?php


namespace Facebook\WebDriver\Net;

use Exception;
use Facebook\WebDriver\Exception\TimeOutException;

class URLChecker
{
const POLL_INTERVAL_MS = 500;
const CONNECT_TIMEOUT_MS = 500;

public function waitUntilAvailable($timeout_in_ms, $url)
{
$end = microtime(true) + $timeout_in_ms / 1000;

while ($end > microtime(true)) {
if ($this->getHTTPResponseCode($url) === 200) {
return $this;
}
usleep(self::POLL_INTERVAL_MS);
}

throw new TimeOutException(sprintf(
'Timed out waiting for %s to become available after %d ms.',
$url,
$timeout_in_ms
));
}

public function waitUntilUnavailable($timeout_in_ms, $url)
{
$end = microtime(true) + $timeout_in_ms / 1000;

while ($end > microtime(true)) {
if ($this->getHTTPResponseCode($url) !== 200) {
return $this;
}
usleep(self::POLL_INTERVAL_MS);
}

throw new TimeOutException(sprintf(
'Timed out waiting for %s to become unavailable after %d ms.',
$url,
$timeout_in_ms
));
}

private function getHTTPResponseCode($url)
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

 
 if (!defined('CURLOPT_CONNECTTIMEOUT_MS')) {
define('CURLOPT_CONNECTTIMEOUT_MS', 156); 
 }
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT_MS, self::CONNECT_TIMEOUT_MS);

$code = null;
try {
curl_exec($ch);
$info = curl_getinfo($ch);
$code = $info['http_code'];
} catch (Exception $e) {
}
curl_close($ch);

return $code;
}
}
<?php


namespace Facebook\WebDriver\Remote;

use Exception;
use Facebook\WebDriver\Chrome\ChromeOptions;
use Facebook\WebDriver\Firefox\FirefoxDriver;
use Facebook\WebDriver\Firefox\FirefoxPreferences;
use Facebook\WebDriver\Firefox\FirefoxProfile;
use Facebook\WebDriver\WebDriverCapabilities;
use Facebook\WebDriver\WebDriverPlatform;

class DesiredCapabilities implements WebDriverCapabilities
{


private $capabilities;

public function __construct(array $capabilities = [])
{
$this->capabilities = $capabilities;
}


public function getBrowserName()
{
return $this->get(WebDriverCapabilityType::BROWSER_NAME, '');
}


public function setBrowserName($browser_name)
{
$this->set(WebDriverCapabilityType::BROWSER_NAME, $browser_name);

return $this;
}


public function getVersion()
{
return $this->get(WebDriverCapabilityType::VERSION, '');
}


public function setVersion($version)
{
$this->set(WebDriverCapabilityType::VERSION, $version);

return $this;
}


public function getCapability($name)
{
return $this->get($name);
}


public function setCapability($name, $value)
{
$this->set($name, $value);

return $this;
}


public function getPlatform()
{
return $this->get(WebDriverCapabilityType::PLATFORM, '');
}


public function setPlatform($platform)
{
$this->set(WebDriverCapabilityType::PLATFORM, $platform);

return $this;
}


public function is($capability_name)
{
return (bool) $this->get($capability_name);
}


public function isJavascriptEnabled()
{
return $this->get(WebDriverCapabilityType::JAVASCRIPT_ENABLED, false);
}


public function setJavascriptEnabled($enabled)
{
$browser = $this->getBrowserName();
if ($browser && $browser !== WebDriverBrowserType::HTMLUNIT) {
throw new Exception(
'isJavascriptEnabled() is a htmlunit-only option. ' .
'See https://github.com/SeleniumHQ/selenium/wiki/DesiredCapabilities#read-write-capabilities.'
);
}

$this->set(WebDriverCapabilityType::JAVASCRIPT_ENABLED, $enabled);

return $this;
}


public function toArray()
{
if (isset($this->capabilities[ChromeOptions::CAPABILITY]) &&
$this->capabilities[ChromeOptions::CAPABILITY] instanceof ChromeOptions
) {
$this->capabilities[ChromeOptions::CAPABILITY] =
$this->capabilities[ChromeOptions::CAPABILITY]->toArray();
}

if (isset($this->capabilities[FirefoxDriver::PROFILE]) &&
$this->capabilities[FirefoxDriver::PROFILE] instanceof FirefoxProfile
) {
$this->capabilities[FirefoxDriver::PROFILE] =
$this->capabilities[FirefoxDriver::PROFILE]->encode();
}

return $this->capabilities;
}


public static function android()
{
return new static([
WebDriverCapabilityType::BROWSER_NAME => WebDriverBrowserType::ANDROID,
WebDriverCapabilityType::PLATFORM => WebDriverPlatform::ANDROID,
]);
}


public static function chrome()
{
return new static([
WebDriverCapabilityType::BROWSER_NAME => WebDriverBrowserType::CHROME,
WebDriverCapabilityType::PLATFORM => WebDriverPlatform::ANY,
]);
}


public static function firefox()
{
$caps = new static([
WebDriverCapabilityType::BROWSER_NAME => WebDriverBrowserType::FIREFOX,
WebDriverCapabilityType::PLATFORM => WebDriverPlatform::ANY,
]);


 $profile = new FirefoxProfile();
$profile->setPreference(FirefoxPreferences::READER_PARSE_ON_LOAD_ENABLED, false);
$caps->setCapability(FirefoxDriver::PROFILE, $profile);

return $caps;
}


public static function htmlUnit()
{
return new static([
WebDriverCapabilityType::BROWSER_NAME => WebDriverBrowserType::HTMLUNIT,
WebDriverCapabilityType::PLATFORM => WebDriverPlatform::ANY,
]);
}


public static function htmlUnitWithJS()
{
$caps = new static([
WebDriverCapabilityType::BROWSER_NAME => WebDriverBrowserType::HTMLUNIT,
WebDriverCapabilityType::PLATFORM => WebDriverPlatform::ANY,
]);

return $caps->setJavascriptEnabled(true);
}


public static function internetExplorer()
{
return new static([
WebDriverCapabilityType::BROWSER_NAME => WebDriverBrowserType::IE,
WebDriverCapabilityType::PLATFORM => WebDriverPlatform::WINDOWS,
]);
}


public static function microsoftEdge()
{
return new static([
WebDriverCapabilityType::BROWSER_NAME => WebDriverBrowserType::MICROSOFT_EDGE,
WebDriverCapabilityType::PLATFORM => WebDriverPlatform::WINDOWS,
]);
}


public static function iphone()
{
return new static([
WebDriverCapabilityType::BROWSER_NAME => WebDriverBrowserType::IPHONE,
WebDriverCapabilityType::PLATFORM => WebDriverPlatform::MAC,
]);
}


public static function ipad()
{
return new static([
WebDriverCapabilityType::BROWSER_NAME => WebDriverBrowserType::IPAD,
WebDriverCapabilityType::PLATFORM => WebDriverPlatform::MAC,
]);
}


public static function opera()
{
return new static([
WebDriverCapabilityType::BROWSER_NAME => WebDriverBrowserType::OPERA,
WebDriverCapabilityType::PLATFORM => WebDriverPlatform::ANY,
]);
}


public static function safari()
{
return new static([
WebDriverCapabilityType::BROWSER_NAME => WebDriverBrowserType::SAFARI,
WebDriverCapabilityType::PLATFORM => WebDriverPlatform::ANY,
]);
}


public static function phantomjs()
{
return new static([
WebDriverCapabilityType::BROWSER_NAME => WebDriverBrowserType::PHANTOMJS,
WebDriverCapabilityType::PLATFORM => WebDriverPlatform::ANY,
]);
}


private function set($key, $value)
{
$this->capabilities[$key] = $value;

return $this;
}


private function get($key, $default = null)
{
return isset($this->capabilities[$key])
? $this->capabilities[$key]
: $default;
}
}
<?php


namespace Facebook\WebDriver\Remote;


class DriverCommand
{
const GET_ALL_SESSIONS = 'getAllSessions';
const GET_CAPABILITIES = 'getCapabilities';
const NEW_SESSION = 'newSession';
const STATUS = 'status';
const CLOSE = 'close';
const QUIT = 'quit';
const GET = 'get';
const GO_BACK = 'goBack';
const GO_FORWARD = 'goForward';
const REFRESH = 'refresh';
const ADD_COOKIE = 'addCookie';
const GET_ALL_COOKIES = 'getCookies';
const DELETE_COOKIE = 'deleteCookie';
const DELETE_ALL_COOKIES = 'deleteAllCookies';
const FIND_ELEMENT = 'findElement';
const FIND_ELEMENTS = 'findElements';
const FIND_CHILD_ELEMENT = 'findChildElement';
const FIND_CHILD_ELEMENTS = 'findChildElements';
const CLEAR_ELEMENT = 'clearElement';
const CLICK_ELEMENT = 'clickElement';
const SEND_KEYS_TO_ELEMENT = 'sendKeysToElement';
const SEND_KEYS_TO_ACTIVE_ELEMENT = 'sendKeysToActiveElement';
const SUBMIT_ELEMENT = 'submitElement';
const UPLOAD_FILE = 'uploadFile';
const GET_CURRENT_WINDOW_HANDLE = 'getCurrentWindowHandle';
const GET_WINDOW_HANDLES = 'getWindowHandles';
const GET_CURRENT_CONTEXT_HANDLE = 'getCurrentContextHandle';
const GET_CONTEXT_HANDLES = 'getContextHandles';

 const SWITCH_TO_WINDOW = 'switchToWindow';
const SWITCH_TO_CONTEXT = 'switchToContext';
const SWITCH_TO_FRAME = 'switchToFrame';
const SWITCH_TO_PARENT_FRAME = 'switchToParentFrame';
const GET_ACTIVE_ELEMENT = 'getActiveElement';

 const GET_CURRENT_URL = 'getCurrentUrl';
const GET_PAGE_SOURCE = 'getPageSource';
const GET_TITLE = 'getTitle';

 const EXECUTE_SCRIPT = 'executeScript';
const EXECUTE_ASYNC_SCRIPT = 'executeAsyncScript';

 const GET_ELEMENT_TEXT = 'getElementText';
const GET_ELEMENT_TAG_NAME = 'getElementTagName';
const IS_ELEMENT_SELECTED = 'isElementSelected';
const IS_ELEMENT_ENABLED = 'isElementEnabled';
const IS_ELEMENT_DISPLAYED = 'isElementDisplayed';
const GET_ELEMENT_LOCATION = 'getElementLocation';
const GET_ELEMENT_LOCATION_ONCE_SCROLLED_INTO_VIEW = 'getElementLocationOnceScrolledIntoView';
const GET_ELEMENT_SIZE = 'getElementSize';
const GET_ELEMENT_ATTRIBUTE = 'getElementAttribute';
const GET_ELEMENT_VALUE_OF_CSS_PROPERTY = 'getElementValueOfCssProperty';
const ELEMENT_EQUALS = 'elementEquals';
const SCREENSHOT = 'screenshot';

 const ACCEPT_ALERT = 'acceptAlert';
const DISMISS_ALERT = 'dismissAlert';
const GET_ALERT_TEXT = 'getAlertText';
const SET_ALERT_VALUE = 'setAlertValue';

 const SET_TIMEOUT = 'setTimeout';
const IMPLICITLY_WAIT = 'implicitlyWait';
const SET_SCRIPT_TIMEOUT = 'setScriptTimeout';

const EXECUTE_SQL = 'executeSQL';
const GET_LOCATION = 'getLocation';
const SET_LOCATION = 'setLocation';
const GET_APP_CACHE = 'getAppCache';
const GET_APP_CACHE_STATUS = 'getStatus';
const CLEAR_APP_CACHE = 'clearAppCache';
const IS_BROWSER_ONLINE = 'isBrowserOnline';
const SET_BROWSER_ONLINE = 'setBrowserOnline';

 const GET_LOCAL_STORAGE_ITEM = 'getLocalStorageItem';
const GET_LOCAL_STORAGE_KEYS = 'getLocalStorageKeys';
const SET_LOCAL_STORAGE_ITEM = 'setLocalStorageItem';
const REMOVE_LOCAL_STORAGE_ITEM = 'removeLocalStorageItem';
const CLEAR_LOCAL_STORAGE = 'clearLocalStorage';
const GET_LOCAL_STORAGE_SIZE = 'getLocalStorageSize';

 const GET_SESSION_STORAGE_ITEM = 'getSessionStorageItem';
const GET_SESSION_STORAGE_KEYS = 'getSessionStorageKey';
const SET_SESSION_STORAGE_ITEM = 'setSessionStorageItem';
const REMOVE_SESSION_STORAGE_ITEM = 'removeSessionStorageItem';
const CLEAR_SESSION_STORAGE = 'clearSessionStorage';
const GET_SESSION_STORAGE_SIZE = 'getSessionStorageSize';

 const SET_SCREEN_ORIENTATION = 'setScreenOrientation';
const GET_SCREEN_ORIENTATION = 'getScreenOrientation';

 const CLICK = 'mouseClick';
const DOUBLE_CLICK = 'mouseDoubleClick';
const MOUSE_DOWN = 'mouseButtonDown';
const MOUSE_UP = 'mouseButtonUp';
const MOVE_TO = 'mouseMoveTo';

 const IME_GET_AVAILABLE_ENGINES = 'imeGetAvailableEngines';
const IME_GET_ACTIVE_ENGINE = 'imeGetActiveEngine';
const IME_IS_ACTIVATED = 'imeIsActivated';
const IME_DEACTIVATE = 'imeDeactivate';
const IME_ACTIVATE_ENGINE = 'imeActivateEngine';

 const TOUCH_SINGLE_TAP = 'touchSingleTap';
const TOUCH_DOWN = 'touchDown';
const TOUCH_UP = 'touchUp';
const TOUCH_MOVE = 'touchMove';
const TOUCH_SCROLL = 'touchScroll';
const TOUCH_DOUBLE_TAP = 'touchDoubleTap';
const TOUCH_LONG_PRESS = 'touchLongPress';
const TOUCH_FLICK = 'touchFlick';

 const SET_WINDOW_SIZE = 'setWindowSize';
const SET_WINDOW_POSITION = 'setWindowPosition';
const GET_WINDOW_SIZE = 'getWindowSize';
const GET_WINDOW_POSITION = 'getWindowPosition';
const MAXIMIZE_WINDOW = 'maximizeWindow';

 const GET_AVAILABLE_LOG_TYPES = 'getAvailableLogTypes';
const GET_LOG = 'getLog';
const GET_SESSION_LOGS = 'getSessionLogs';

 const GET_NETWORK_CONNECTION = 'getNetworkConnection';
const SET_NETWORK_CONNECTION = 'setNetworkConnection';

private function __construct()
{
}
}
<?php


namespace Facebook\WebDriver\Remote;

interface ExecuteMethod
{


public function execute($command_name, array $parameters = []);
}
<?php


namespace Facebook\WebDriver\Remote;

interface FileDetector
{


public function getLocalFile($file);
}
<?php


namespace Facebook\WebDriver\Remote;

use BadMethodCallException;
use Facebook\WebDriver\Exception\WebDriverCurlException;
use Facebook\WebDriver\Exception\WebDriverException;
use Facebook\WebDriver\WebDriverCommandExecutor;
use InvalidArgumentException;


class HttpCommandExecutor implements WebDriverCommandExecutor
{
const DEFAULT_HTTP_HEADERS = [
'Content-Type: application/json;charset=UTF-8',
'Accept: application/json',
];


protected static $commands = [
DriverCommand::ACCEPT_ALERT => ['method' => 'POST', 'url' => '/session/:sessionId/accept_alert'],
DriverCommand::ADD_COOKIE => ['method' => 'POST', 'url' => '/session/:sessionId/cookie'],
DriverCommand::CLEAR_ELEMENT => ['method' => 'POST', 'url' => '/session/:sessionId/element/:id/clear'],
DriverCommand::CLICK_ELEMENT => ['method' => 'POST', 'url' => '/session/:sessionId/element/:id/click'],
DriverCommand::CLOSE => ['method' => 'DELETE', 'url' => '/session/:sessionId/window'],
DriverCommand::DELETE_ALL_COOKIES => ['method' => 'DELETE', 'url' => '/session/:sessionId/cookie'],
DriverCommand::DELETE_COOKIE => ['method' => 'DELETE', 'url' => '/session/:sessionId/cookie/:name'],
DriverCommand::DISMISS_ALERT => ['method' => 'POST', 'url' => '/session/:sessionId/dismiss_alert'],
DriverCommand::ELEMENT_EQUALS => ['method' => 'GET', 'url' => '/session/:sessionId/element/:id/equals/:other'],
DriverCommand::FIND_CHILD_ELEMENT => ['method' => 'POST', 'url' => '/session/:sessionId/element/:id/element'],
DriverCommand::FIND_CHILD_ELEMENTS => ['method' => 'POST', 'url' => '/session/:sessionId/element/:id/elements'],
DriverCommand::EXECUTE_SCRIPT => ['method' => 'POST', 'url' => '/session/:sessionId/execute'],
DriverCommand::EXECUTE_ASYNC_SCRIPT => ['method' => 'POST', 'url' => '/session/:sessionId/execute_async'],
DriverCommand::FIND_ELEMENT => ['method' => 'POST', 'url' => '/session/:sessionId/element'],
DriverCommand::FIND_ELEMENTS => ['method' => 'POST', 'url' => '/session/:sessionId/elements'],
DriverCommand::SWITCH_TO_FRAME => ['method' => 'POST', 'url' => '/session/:sessionId/frame'],
DriverCommand::SWITCH_TO_WINDOW => ['method' => 'POST', 'url' => '/session/:sessionId/window'],
DriverCommand::GET => ['method' => 'POST', 'url' => '/session/:sessionId/url'],
DriverCommand::GET_ACTIVE_ELEMENT => ['method' => 'POST', 'url' => '/session/:sessionId/element/active'],
DriverCommand::GET_ALERT_TEXT => ['method' => 'GET', 'url' => '/session/:sessionId/alert_text'],
DriverCommand::GET_ALL_COOKIES => ['method' => 'GET', 'url' => '/session/:sessionId/cookie'],
DriverCommand::GET_ALL_SESSIONS => ['method' => 'GET', 'url' => '/sessions'],
DriverCommand::GET_AVAILABLE_LOG_TYPES => ['method' => 'GET', 'url' => '/session/:sessionId/log/types'],
DriverCommand::GET_CURRENT_URL => ['method' => 'GET', 'url' => '/session/:sessionId/url'],
DriverCommand::GET_CURRENT_WINDOW_HANDLE => ['method' => 'GET', 'url' => '/session/:sessionId/window_handle'],
DriverCommand::GET_ELEMENT_ATTRIBUTE => [
'method' => 'GET',
'url' => '/session/:sessionId/element/:id/attribute/:name',
],
DriverCommand::GET_ELEMENT_VALUE_OF_CSS_PROPERTY => [
'method' => 'GET',
'url' => '/session/:sessionId/element/:id/css/:propertyName',
],
DriverCommand::GET_ELEMENT_LOCATION => [
'method' => 'GET',
'url' => '/session/:sessionId/element/:id/location',
],
DriverCommand::GET_ELEMENT_LOCATION_ONCE_SCROLLED_INTO_VIEW => [
'method' => 'GET',
'url' => '/session/:sessionId/element/:id/location_in_view',
],
DriverCommand::GET_ELEMENT_SIZE => ['method' => 'GET', 'url' => '/session/:sessionId/element/:id/size'],
DriverCommand::GET_ELEMENT_TAG_NAME => ['method' => 'GET', 'url' => '/session/:sessionId/element/:id/name'],
DriverCommand::GET_ELEMENT_TEXT => ['method' => 'GET', 'url' => '/session/:sessionId/element/:id/text'],
DriverCommand::GET_LOG => ['method' => 'POST', 'url' => '/session/:sessionId/log'],
DriverCommand::GET_PAGE_SOURCE => ['method' => 'GET', 'url' => '/session/:sessionId/source'],
DriverCommand::GET_SCREEN_ORIENTATION => ['method' => 'GET', 'url' => '/session/:sessionId/orientation'],
DriverCommand::GET_CAPABILITIES => ['method' => 'GET', 'url' => '/session/:sessionId'],
DriverCommand::GET_TITLE => ['method' => 'GET', 'url' => '/session/:sessionId/title'],
DriverCommand::GET_WINDOW_HANDLES => ['method' => 'GET', 'url' => '/session/:sessionId/window_handles'],
DriverCommand::GET_WINDOW_POSITION => [
'method' => 'GET',
'url' => '/session/:sessionId/window/:windowHandle/position',
],
DriverCommand::GET_WINDOW_SIZE => ['method' => 'GET', 'url' => '/session/:sessionId/window/:windowHandle/size'],
DriverCommand::GO_BACK => ['method' => 'POST', 'url' => '/session/:sessionId/back'],
DriverCommand::GO_FORWARD => ['method' => 'POST', 'url' => '/session/:sessionId/forward'],
DriverCommand::IS_ELEMENT_DISPLAYED => [
'method' => 'GET',
'url' => '/session/:sessionId/element/:id/displayed',
],
DriverCommand::IS_ELEMENT_ENABLED => ['method' => 'GET', 'url' => '/session/:sessionId/element/:id/enabled'],
DriverCommand::IS_ELEMENT_SELECTED => ['method' => 'GET', 'url' => '/session/:sessionId/element/:id/selected'],
DriverCommand::MAXIMIZE_WINDOW => [
'method' => 'POST',
'url' => '/session/:sessionId/window/:windowHandle/maximize',
],
DriverCommand::MOUSE_DOWN => ['method' => 'POST', 'url' => '/session/:sessionId/buttondown'],
DriverCommand::MOUSE_UP => ['method' => 'POST', 'url' => '/session/:sessionId/buttonup'],
DriverCommand::CLICK => ['method' => 'POST', 'url' => '/session/:sessionId/click'],
DriverCommand::DOUBLE_CLICK => ['method' => 'POST', 'url' => '/session/:sessionId/doubleclick'],
DriverCommand::MOVE_TO => ['method' => 'POST', 'url' => '/session/:sessionId/moveto'],
DriverCommand::NEW_SESSION => ['method' => 'POST', 'url' => '/session'],
DriverCommand::QUIT => ['method' => 'DELETE', 'url' => '/session/:sessionId'],
DriverCommand::REFRESH => ['method' => 'POST', 'url' => '/session/:sessionId/refresh'],
DriverCommand::UPLOAD_FILE => ['method' => 'POST', 'url' => '/session/:sessionId/file'], 
 DriverCommand::SEND_KEYS_TO_ACTIVE_ELEMENT => ['method' => 'POST', 'url' => '/session/:sessionId/keys'],
DriverCommand::SET_ALERT_VALUE => ['method' => 'POST', 'url' => '/session/:sessionId/alert_text'],
DriverCommand::SEND_KEYS_TO_ELEMENT => ['method' => 'POST', 'url' => '/session/:sessionId/element/:id/value'],
DriverCommand::IMPLICITLY_WAIT => ['method' => 'POST', 'url' => '/session/:sessionId/timeouts/implicit_wait'],
DriverCommand::SET_SCREEN_ORIENTATION => ['method' => 'POST', 'url' => '/session/:sessionId/orientation'],
DriverCommand::SET_TIMEOUT => ['method' => 'POST', 'url' => '/session/:sessionId/timeouts'],
DriverCommand::SET_SCRIPT_TIMEOUT => ['method' => 'POST', 'url' => '/session/:sessionId/timeouts/async_script'],
DriverCommand::SET_WINDOW_POSITION => [
'method' => 'POST',
'url' => '/session/:sessionId/window/:windowHandle/position',
],
DriverCommand::SET_WINDOW_SIZE => [
'method' => 'POST',
'url' => '/session/:sessionId/window/:windowHandle/size',
],
DriverCommand::SUBMIT_ELEMENT => ['method' => 'POST', 'url' => '/session/:sessionId/element/:id/submit'],
DriverCommand::SCREENSHOT => ['method' => 'GET', 'url' => '/session/:sessionId/screenshot'],
DriverCommand::TOUCH_SINGLE_TAP => ['method' => 'POST', 'url' => '/session/:sessionId/touch/click'],
DriverCommand::TOUCH_DOWN => ['method' => 'POST', 'url' => '/session/:sessionId/touch/down'],
DriverCommand::TOUCH_DOUBLE_TAP => ['method' => 'POST', 'url' => '/session/:sessionId/touch/doubleclick'],
DriverCommand::TOUCH_FLICK => ['method' => 'POST', 'url' => '/session/:sessionId/touch/flick'],
DriverCommand::TOUCH_LONG_PRESS => ['method' => 'POST', 'url' => '/session/:sessionId/touch/longclick'],
DriverCommand::TOUCH_MOVE => ['method' => 'POST', 'url' => '/session/:sessionId/touch/move'],
DriverCommand::TOUCH_SCROLL => ['method' => 'POST', 'url' => '/session/:sessionId/touch/scroll'],
DriverCommand::TOUCH_UP => ['method' => 'POST', 'url' => '/session/:sessionId/touch/up'],
];


protected $url;


protected $curl;


public function __construct($url, $http_proxy = null, $http_proxy_port = null)
{
$this->url = $url;
$this->curl = curl_init();

if (!empty($http_proxy)) {
curl_setopt($this->curl, CURLOPT_PROXY, $http_proxy);
if ($http_proxy_port !== null) {
curl_setopt($this->curl, CURLOPT_PROXYPORT, $http_proxy_port);
}
}


 $matches = null;
if (preg_match("/^(https?:\/\/)(.*):(.*)@(.*?)/U", $url, $matches)) {
$this->url = $matches[1] . $matches[4];
$auth_creds = $matches[2] . ':' . $matches[3];
curl_setopt($this->curl, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
curl_setopt($this->curl, CURLOPT_USERPWD, $auth_creds);
}

curl_setopt($this->curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($this->curl, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($this->curl, CURLOPT_HTTPHEADER, static::DEFAULT_HTTP_HEADERS);
$this->setRequestTimeout(30000);
$this->setConnectionTimeout(30000);
}


public function setConnectionTimeout($timeout_in_ms)
{

 curl_setopt(
$this->curl,

156,
$timeout_in_ms
);

return $this;
}


public function setRequestTimeout($timeout_in_ms)
{

 
 curl_setopt(
$this->curl,

155,
$timeout_in_ms
);

return $this;
}


public function execute(WebDriverCommand $command)
{
if (!isset(self::$commands[$command->getName()])) {
throw new InvalidArgumentException($command->getName() . ' is not a valid command.');
}

$raw = self::$commands[$command->getName()];
$http_method = $raw['method'];
$url = $raw['url'];
$url = str_replace(':sessionId', $command->getSessionID(), $url);
$params = $command->getParameters();
foreach ($params as $name => $value) {
if ($name[0] === ':') {
$url = str_replace($name, $value, $url);
unset($params[$name]);
}
}

if ($params && is_array($params) && $http_method !== 'POST') {
throw new BadMethodCallException(sprintf(
'The http method called for %s is %s but it has to be POST' .
' if you want to pass the JSON params %s',
$url,
$http_method,
json_encode($params)
));
}

curl_setopt($this->curl, CURLOPT_URL, $this->url . $url);


 if ($command->getName() === DriverCommand::NEW_SESSION) {
curl_setopt($this->curl, CURLOPT_POST, 1);
} else {
curl_setopt($this->curl, CURLOPT_CUSTOMREQUEST, $http_method);
}

if (in_array($http_method, ['POST', 'PUT'])) {

 
 curl_setopt($this->curl, CURLOPT_HTTPHEADER, array_merge(static::DEFAULT_HTTP_HEADERS, ['Expect:']));
} else {
curl_setopt($this->curl, CURLOPT_HTTPHEADER, static::DEFAULT_HTTP_HEADERS);
}

$encoded_params = null;

if ($http_method === 'POST' && $params && is_array($params)) {
$encoded_params = json_encode($params);
} elseif ($http_method === 'POST' && $encoded_params === null) {

 
 $encoded_params = json_encode(['_' => '_']);
}

curl_setopt($this->curl, CURLOPT_POSTFIELDS, $encoded_params);

$raw_results = trim(curl_exec($this->curl));

if ($error = curl_error($this->curl)) {
$msg = sprintf(
'Curl error thrown for http %s to %s',
$http_method,
$url
);
if ($params && is_array($params)) {
$msg .= sprintf(' with params: %s', json_encode($params));
}

throw new WebDriverCurlException($msg . "\n\n" . $error);
}

$results = json_decode($raw_results, true);

if ($results === null && json_last_error() !== JSON_ERROR_NONE) {
throw new WebDriverException(
sprintf(
"JSON decoding of remote response failed.\n" .
"Error code: %d\n" .
"The response: '%s'\n",
json_last_error(),
$raw_results
)
);
}

$value = null;
if (is_array($results) && array_key_exists('value', $results)) {
$value = $results['value'];
}

$message = null;
if (is_array($value) && array_key_exists('message', $value)) {
$message = $value['message'];
}

$sessionId = null;
if (is_array($results) && array_key_exists('sessionId', $results)) {
$sessionId = $results['sessionId'];
}

$status = isset($results['status']) ? $results['status'] : 0;
if ($status != 0) {
WebDriverException::throwException($status, $message, $results);
}

$response = new WebDriverResponse($sessionId);

return $response
->setStatus($status)
->setValue($value);
}


public function getAddressOfRemoteServer()
{
return $this->url;
}
}
<?php


namespace Facebook\WebDriver\Remote;

class LocalFileDetector implements FileDetector
{


public function getLocalFile($file)
{
if (is_file($file)) {
return $file;
}

return null;
}
}
<?php


namespace Facebook\WebDriver\Remote;

class RemoteExecuteMethod implements ExecuteMethod
{


private $driver;


public function __construct(RemoteWebDriver $driver)
{
$this->driver = $driver;
}


public function execute($command_name, array $parameters = [])
{
return $this->driver->execute($command_name, $parameters);
}
}
<?php


namespace Facebook\WebDriver\Remote;

use Facebook\WebDriver\WebDriverKeyboard;
use Facebook\WebDriver\WebDriverKeys;


class RemoteKeyboard implements WebDriverKeyboard
{


private $executor;


public function __construct(RemoteExecuteMethod $executor)
{
$this->executor = $executor;
}


public function sendKeys($keys)
{
$this->executor->execute(DriverCommand::SEND_KEYS_TO_ACTIVE_ELEMENT, [
'value' => WebDriverKeys::encode($keys),
]);

return $this;
}


public function pressKey($key)
{
$this->executor->execute(DriverCommand::SEND_KEYS_TO_ACTIVE_ELEMENT, [
'value' => [(string) $key],
]);

return $this;
}


public function releaseKey($key)
{
$this->executor->execute(DriverCommand::SEND_KEYS_TO_ACTIVE_ELEMENT, [
'value' => [(string) $key],
]);

return $this;
}
}
<?php


namespace Facebook\WebDriver\Remote;

use Facebook\WebDriver\Interactions\Internal\WebDriverCoordinates;
use Facebook\WebDriver\WebDriverMouse;


class RemoteMouse implements WebDriverMouse
{


private $executor;


public function __construct(RemoteExecuteMethod $executor)
{
$this->executor = $executor;
}


public function click(WebDriverCoordinates $where = null)
{
$this->moveIfNeeded($where);
$this->executor->execute(DriverCommand::CLICK, [
'button' => 0,
]);

return $this;
}


public function contextClick(WebDriverCoordinates $where = null)
{
$this->moveIfNeeded($where);
$this->executor->execute(DriverCommand::CLICK, [
'button' => 2,
]);

return $this;
}


public function doubleClick(WebDriverCoordinates $where = null)
{
$this->moveIfNeeded($where);
$this->executor->execute(DriverCommand::DOUBLE_CLICK);

return $this;
}


public function mouseDown(WebDriverCoordinates $where = null)
{
$this->moveIfNeeded($where);
$this->executor->execute(DriverCommand::MOUSE_DOWN);

return $this;
}


public function mouseMove(
WebDriverCoordinates $where = null,
$x_offset = null,
$y_offset = null
) {
$params = [];
if ($where !== null) {
$params['element'] = $where->getAuxiliary();
}
if ($x_offset !== null) {
$params['xoffset'] = $x_offset;
}
if ($y_offset !== null) {
$params['yoffset'] = $y_offset;
}
$this->executor->execute(DriverCommand::MOVE_TO, $params);

return $this;
}


public function mouseUp(WebDriverCoordinates $where = null)
{
$this->moveIfNeeded($where);
$this->executor->execute(DriverCommand::MOUSE_UP);

return $this;
}


protected function moveIfNeeded(WebDriverCoordinates $where = null)
{
if ($where) {
$this->mouseMove($where);
}
}
}
<?php


namespace Facebook\WebDriver\Remote;

use Facebook\WebDriver\WebDriver;
use Facebook\WebDriver\WebDriverAlert;
use Facebook\WebDriver\WebDriverElement;
use Facebook\WebDriver\WebDriverTargetLocator;


class RemoteTargetLocator implements WebDriverTargetLocator
{


protected $executor;


protected $driver;

public function __construct($executor, $driver)
{
$this->executor = $executor;
$this->driver = $driver;
}


public function defaultContent()
{
$params = ['id' => null];
$this->executor->execute(DriverCommand::SWITCH_TO_FRAME, $params);

return $this->driver;
}


public function frame($frame)
{
if ($frame instanceof WebDriverElement) {
$id = ['ELEMENT' => $frame->getID()];
} else {
$id = (string) $frame;
}

$params = ['id' => $id];
$this->executor->execute(DriverCommand::SWITCH_TO_FRAME, $params);

return $this->driver;
}


public function window($handle)
{
$params = ['name' => (string) $handle];
$this->executor->execute(DriverCommand::SWITCH_TO_WINDOW, $params);

return $this->driver;
}


public function alert()
{
return new WebDriverAlert($this->executor);
}


public function activeElement()
{
$response = $this->driver->execute(DriverCommand::GET_ACTIVE_ELEMENT, []);
$method = new RemoteExecuteMethod($this->driver);

return new RemoteWebElement($method, $response['ELEMENT']);
}
}
<?php


namespace Facebook\WebDriver\Remote;

use Facebook\WebDriver\Interactions\Touch\WebDriverTouchScreen;
use Facebook\WebDriver\WebDriverElement;


class RemoteTouchScreen implements WebDriverTouchScreen
{


private $executor;


public function __construct(RemoteExecuteMethod $executor)
{
$this->executor = $executor;
}


public function tap(WebDriverElement $element)
{
$this->executor->execute(
DriverCommand::TOUCH_SINGLE_TAP,
['element' => $element->getID()]
);

return $this;
}


public function doubleTap(WebDriverElement $element)
{
$this->executor->execute(
DriverCommand::TOUCH_DOUBLE_TAP,
['element' => $element->getID()]
);

return $this;
}


public function down($x, $y)
{
$this->executor->execute(DriverCommand::TOUCH_DOWN, [
'x' => $x,
'y' => $y,
]);

return $this;
}


public function flick($xspeed, $yspeed)
{
$this->executor->execute(DriverCommand::TOUCH_FLICK, [
'xspeed' => $xspeed,
'yspeed' => $yspeed,
]);

return $this;
}


public function flickFromElement(WebDriverElement $element, $xoffset, $yoffset, $speed)
{
$this->executor->execute(DriverCommand::TOUCH_FLICK, [
'xoffset' => $xoffset,
'yoffset' => $yoffset,
'element' => $element->getID(),
'speed' => $speed,
]);

return $this;
}


public function longPress(WebDriverElement $element)
{
$this->executor->execute(
DriverCommand::TOUCH_LONG_PRESS,
['element' => $element->getID()]
);

return $this;
}


public function move($x, $y)
{
$this->executor->execute(DriverCommand::TOUCH_MOVE, [
'x' => $x,
'y' => $y,
]);

return $this;
}


public function scroll($xoffset, $yoffset)
{
$this->executor->execute(DriverCommand::TOUCH_SCROLL, [
'xoffset' => $xoffset,
'yoffset' => $yoffset,
]);

return $this;
}


public function scrollFromElement(WebDriverElement $element, $xoffset, $yoffset)
{
$this->executor->execute(DriverCommand::TOUCH_SCROLL, [
'element' => $element->getID(),
'xoffset' => $xoffset,
'yoffset' => $yoffset,
]);

return $this;
}


public function up($x, $y)
{
$this->executor->execute(DriverCommand::TOUCH_UP, [
'x' => $x,
'y' => $y,
]);

return $this;
}
}
<?php


namespace Facebook\WebDriver\Remote;

use Facebook\WebDriver\Chrome\ChromeOptions;
use Facebook\WebDriver\Interactions\WebDriverActions;
use Facebook\WebDriver\JavaScriptExecutor;
use Facebook\WebDriver\WebDriver;
use Facebook\WebDriver\WebDriverBy;
use Facebook\WebDriver\WebDriverCapabilities;
use Facebook\WebDriver\WebDriverCommandExecutor;
use Facebook\WebDriver\WebDriverElement;
use Facebook\WebDriver\WebDriverHasInputDevices;
use Facebook\WebDriver\WebDriverNavigation;
use Facebook\WebDriver\WebDriverOptions;
use Facebook\WebDriver\WebDriverWait;

class RemoteWebDriver implements WebDriver, JavaScriptExecutor, WebDriverHasInputDevices
{


protected $executor;


protected $capabilities;


protected $sessionID;


protected $mouse;


protected $keyboard;


protected $touch;


protected $executeMethod;


protected function __construct(
HttpCommandExecutor $commandExecutor,
$sessionId,
WebDriverCapabilities $capabilities = null
) {
$this->executor = $commandExecutor;
$this->sessionID = $sessionId;

if ($capabilities !== null) {
$this->capabilities = $capabilities;
}
}


public static function create(
$selenium_server_url = 'http://localhost:4444/wd/hub',
$desired_capabilities = null,
$connection_timeout_in_ms = null,
$request_timeout_in_ms = null,
$http_proxy = null,
$http_proxy_port = null,
DesiredCapabilities $required_capabilities = null
) {
$selenium_server_url = preg_replace('#/+$#', '', $selenium_server_url);

$desired_capabilities = self::castToDesiredCapabilitiesObject($desired_capabilities);


 if ($desired_capabilities->getBrowserName() === WebDriverBrowserType::CHROME
&& mb_strpos($selenium_server_url, 'browserstack') === false 
 ) {
$currentChromeOptions = $desired_capabilities->getCapability(ChromeOptions::CAPABILITY);
$chromeOptions = !empty($currentChromeOptions) ? $currentChromeOptions : new ChromeOptions();

if ($chromeOptions instanceof ChromeOptions && !isset($chromeOptions->toArray()['w3c'])) {
$chromeOptions->setExperimentalOption('w3c', false);
} elseif (is_array($chromeOptions) && !isset($chromeOptions['w3c'])) {
$chromeOptions['w3c'] = false;
}

$desired_capabilities->setCapability(ChromeOptions::CAPABILITY, $chromeOptions);
}

$executor = new HttpCommandExecutor($selenium_server_url, $http_proxy, $http_proxy_port);
if ($connection_timeout_in_ms !== null) {
$executor->setConnectionTimeout($connection_timeout_in_ms);
}
if ($request_timeout_in_ms !== null) {
$executor->setRequestTimeout($request_timeout_in_ms);
}

if ($required_capabilities !== null) {

 
 $desired_capabilities->setCapability('requiredCapabilities', $required_capabilities->toArray());
}

$command = new WebDriverCommand(
null,
DriverCommand::NEW_SESSION,
['desiredCapabilities' => $desired_capabilities->toArray()]
);

$response = $executor->execute($command);
$returnedCapabilities = new DesiredCapabilities($response->getValue());

$driver = new static($executor, $response->getSessionID(), $returnedCapabilities);

return $driver;
}


public static function createBySessionID(
$session_id,
$selenium_server_url = 'http://localhost:4444/wd/hub',
$connection_timeout_in_ms = null,
$request_timeout_in_ms = null
) {
$executor = new HttpCommandExecutor($selenium_server_url);
if ($connection_timeout_in_ms !== null) {
$executor->setConnectionTimeout($connection_timeout_in_ms);
}
if ($request_timeout_in_ms !== null) {
$executor->setRequestTimeout($request_timeout_in_ms);
}

return new static($executor, $session_id);
}


public function close()
{
$this->execute(DriverCommand::CLOSE, []);

return $this;
}


public function findElement(WebDriverBy $by)
{
$params = ['using' => $by->getMechanism(), 'value' => $by->getValue()];
$raw_element = $this->execute(
DriverCommand::FIND_ELEMENT,
$params
);

return $this->newElement($raw_element['ELEMENT']);
}


public function findElements(WebDriverBy $by)
{
$params = ['using' => $by->getMechanism(), 'value' => $by->getValue()];
$raw_elements = $this->execute(
DriverCommand::FIND_ELEMENTS,
$params
);

$elements = [];
foreach ($raw_elements as $raw_element) {
$elements[] = $this->newElement($raw_element['ELEMENT']);
}

return $elements;
}


public function get($url)
{
$params = ['url' => (string) $url];
$this->execute(DriverCommand::GET, $params);

return $this;
}


public function getCurrentURL()
{
return $this->execute(DriverCommand::GET_CURRENT_URL);
}


public function getPageSource()
{
return $this->execute(DriverCommand::GET_PAGE_SOURCE);
}


public function getTitle()
{
return $this->execute(DriverCommand::GET_TITLE);
}


public function getWindowHandle()
{
return $this->execute(
DriverCommand::GET_CURRENT_WINDOW_HANDLE,
[]
);
}


public function getWindowHandles()
{
return $this->execute(DriverCommand::GET_WINDOW_HANDLES, []);
}


public function quit()
{
$this->execute(DriverCommand::QUIT);
$this->executor = null;
}


public function executeScript($script, array $arguments = [])
{
$params = [
'script' => $script,
'args' => $this->prepareScriptArguments($arguments),
];

return $this->execute(DriverCommand::EXECUTE_SCRIPT, $params);
}


public function executeAsyncScript($script, array $arguments = [])
{
$params = [
'script' => $script,
'args' => $this->prepareScriptArguments($arguments),
];

return $this->execute(
DriverCommand::EXECUTE_ASYNC_SCRIPT,
$params
);
}


public function takeScreenshot($save_as = null)
{
$screenshot = base64_decode(
$this->execute(DriverCommand::SCREENSHOT)
);
if ($save_as) {
file_put_contents($save_as, $screenshot);
}

return $screenshot;
}


public function wait($timeout_in_second = 30, $interval_in_millisecond = 250)
{
return new WebDriverWait(
$this,
$timeout_in_second,
$interval_in_millisecond
);
}


public function manage()
{
return new WebDriverOptions($this->getExecuteMethod());
}


public function navigate()
{
return new WebDriverNavigation($this->getExecuteMethod());
}


public function switchTo()
{
return new RemoteTargetLocator($this->getExecuteMethod(), $this);
}


public function getMouse()
{
if (!$this->mouse) {
$this->mouse = new RemoteMouse($this->getExecuteMethod());
}

return $this->mouse;
}


public function getKeyboard()
{
if (!$this->keyboard) {
$this->keyboard = new RemoteKeyboard($this->getExecuteMethod());
}

return $this->keyboard;
}


public function getTouch()
{
if (!$this->touch) {
$this->touch = new RemoteTouchScreen($this->getExecuteMethod());
}

return $this->touch;
}


public function action()
{
return new WebDriverActions($this);
}


public function setCommandExecutor(WebDriverCommandExecutor $executor)
{
$this->executor = $executor;

return $this;
}


public function getCommandExecutor()
{
return $this->executor;
}


public function setSessionID($session_id)
{
$this->sessionID = $session_id;

return $this;
}


public function getSessionID()
{
return $this->sessionID;
}


public function getCapabilities()
{
return $this->capabilities;
}


public static function getAllSessions($selenium_server_url = 'http://localhost:4444/wd/hub', $timeout_in_ms = 30000)
{
$executor = new HttpCommandExecutor($selenium_server_url);
$executor->setConnectionTimeout($timeout_in_ms);

$command = new WebDriverCommand(
null,
DriverCommand::GET_ALL_SESSIONS,
[]
);

return $executor->execute($command)->getValue();
}

public function execute($command_name, $params = [])
{
$command = new WebDriverCommand(
$this->sessionID,
$command_name,
$params
);

if ($this->executor) {
$response = $this->executor->execute($command);

return $response->getValue();
}

return null;
}


protected function prepareScriptArguments(array $arguments)
{
$args = [];
foreach ($arguments as $key => $value) {
if ($value instanceof WebDriverElement) {
$args[$key] = ['ELEMENT' => $value->getID()];
} else {
if (is_array($value)) {
$value = $this->prepareScriptArguments($value);
}
$args[$key] = $value;
}
}

return $args;
}


protected function getExecuteMethod()
{
if (!$this->executeMethod) {
$this->executeMethod = new RemoteExecuteMethod($this);
}

return $this->executeMethod;
}


protected function newElement($id)
{
return new RemoteWebElement($this->getExecuteMethod(), $id);
}


protected static function castToDesiredCapabilitiesObject($desired_capabilities = null)
{
if ($desired_capabilities === null) {
return new DesiredCapabilities();
}

if (is_array($desired_capabilities)) {
return new DesiredCapabilities($desired_capabilities);
}

return $desired_capabilities;
}
}
<?php


namespace Facebook\WebDriver\Remote;

use Facebook\WebDriver\Exception\WebDriverException;
use Facebook\WebDriver\Interactions\Internal\WebDriverCoordinates;
use Facebook\WebDriver\Internal\WebDriverLocatable;
use Facebook\WebDriver\WebDriverBy;
use Facebook\WebDriver\WebDriverDimension;
use Facebook\WebDriver\WebDriverElement;
use Facebook\WebDriver\WebDriverKeys;
use Facebook\WebDriver\WebDriverPoint;
use ZipArchive;


class RemoteWebElement implements WebDriverElement, WebDriverLocatable
{


protected $executor;


protected $id;


protected $fileDetector;


public function __construct(RemoteExecuteMethod $executor, $id)
{
$this->executor = $executor;
$this->id = $id;
$this->fileDetector = new UselessFileDetector();
}


public function clear()
{
$this->executor->execute(
DriverCommand::CLEAR_ELEMENT,
[':id' => $this->id]
);

return $this;
}


public function click()
{
$this->executor->execute(
DriverCommand::CLICK_ELEMENT,
[':id' => $this->id]
);

return $this;
}


public function findElement(WebDriverBy $by)
{
$params = [
'using' => $by->getMechanism(),
'value' => $by->getValue(),
':id' => $this->id,
];
$raw_element = $this->executor->execute(
DriverCommand::FIND_CHILD_ELEMENT,
$params
);

return $this->newElement($raw_element['ELEMENT']);
}


public function findElements(WebDriverBy $by)
{
$params = [
'using' => $by->getMechanism(),
'value' => $by->getValue(),
':id' => $this->id,
];
$raw_elements = $this->executor->execute(
DriverCommand::FIND_CHILD_ELEMENTS,
$params
);

$elements = [];
foreach ($raw_elements as $raw_element) {
$elements[] = $this->newElement($raw_element['ELEMENT']);
}

return $elements;
}


public function getAttribute($attribute_name)
{
$params = [
':name' => $attribute_name,
':id' => $this->id,
];

return $this->executor->execute(
DriverCommand::GET_ELEMENT_ATTRIBUTE,
$params
);
}


public function getCSSValue($css_property_name)
{
$params = [
':propertyName' => $css_property_name,
':id' => $this->id,
];

return $this->executor->execute(
DriverCommand::GET_ELEMENT_VALUE_OF_CSS_PROPERTY,
$params
);
}


public function getLocation()
{
$location = $this->executor->execute(
DriverCommand::GET_ELEMENT_LOCATION,
[':id' => $this->id]
);

return new WebDriverPoint($location['x'], $location['y']);
}


public function getLocationOnScreenOnceScrolledIntoView()
{
$location = $this->executor->execute(
DriverCommand::GET_ELEMENT_LOCATION_ONCE_SCROLLED_INTO_VIEW,
[':id' => $this->id]
);

return new WebDriverPoint($location['x'], $location['y']);
}


public function getCoordinates()
{
$element = $this;

$on_screen = null; 
 $in_view_port = function () use ($element) {
return $element->getLocationOnScreenOnceScrolledIntoView();
};
$on_page = function () use ($element) {
return $element->getLocation();
};
$auxiliary = $this->getID();

return new WebDriverCoordinates(
$on_screen,
$in_view_port,
$on_page,
$auxiliary
);
}


public function getSize()
{
$size = $this->executor->execute(
DriverCommand::GET_ELEMENT_SIZE,
[':id' => $this->id]
);

return new WebDriverDimension($size['width'], $size['height']);
}


public function getTagName()
{

 
 return mb_strtolower($this->executor->execute(
DriverCommand::GET_ELEMENT_TAG_NAME,
[':id' => $this->id]
));
}


public function getText()
{
return $this->executor->execute(
DriverCommand::GET_ELEMENT_TEXT,
[':id' => $this->id]
);
}


public function isDisplayed()
{
return $this->executor->execute(
DriverCommand::IS_ELEMENT_DISPLAYED,
[':id' => $this->id]
);
}


public function isEnabled()
{
return $this->executor->execute(
DriverCommand::IS_ELEMENT_ENABLED,
[':id' => $this->id]
);
}


public function isSelected()
{
return $this->executor->execute(
DriverCommand::IS_ELEMENT_SELECTED,
[':id' => $this->id]
);
}


public function sendKeys($value)
{
$local_file = $this->fileDetector->getLocalFile($value);
if ($local_file === null) {
$params = [
'value' => WebDriverKeys::encode($value),
':id' => $this->id,
];
$this->executor->execute(DriverCommand::SEND_KEYS_TO_ELEMENT, $params);
} else {
$remote_path = $this->upload($local_file);
$params = [
'value' => WebDriverKeys::encode($remote_path),
':id' => $this->id,
];
$this->executor->execute(DriverCommand::SEND_KEYS_TO_ELEMENT, $params);
}

return $this;
}


public function setFileDetector(FileDetector $detector)
{
$this->fileDetector = $detector;

return $this;
}


public function submit()
{
$this->executor->execute(
DriverCommand::SUBMIT_ELEMENT,
[':id' => $this->id]
);

return $this;
}


public function getID()
{
return $this->id;
}


public function equals(WebDriverElement $other)
{
return $this->executor->execute(DriverCommand::ELEMENT_EQUALS, [
':id' => $this->id,
':other' => $other->getID(),
]);
}


protected function newElement($id)
{
return new static($this->executor, $id);
}


protected function upload($local_file)
{
if (!is_file($local_file)) {
throw new WebDriverException('You may only upload files: ' . $local_file);
}


 $temp_zip = tempnam(sys_get_temp_dir(), 'WebDriverZip');
$zip = new ZipArchive();
if ($zip->open($temp_zip, ZipArchive::CREATE) !== true) {
return false;
}
$info = pathinfo($local_file);
$file_name = $info['basename'];
$zip->addFile($local_file, $file_name);
$zip->close();
$params = [
'file' => base64_encode(file_get_contents($temp_zip)),
];
$remote_path = $this->executor->execute(
DriverCommand::UPLOAD_FILE,
$params
);
unlink($temp_zip);

return $remote_path;
}
}
<?php


namespace Facebook\WebDriver\Remote\Service;

use Facebook\WebDriver\Exception\WebDriverException;
use Facebook\WebDriver\Remote\DriverCommand;
use Facebook\WebDriver\Remote\HttpCommandExecutor;
use Facebook\WebDriver\Remote\WebDriverCommand;
use Facebook\WebDriver\Remote\WebDriverResponse;


class DriverCommandExecutor extends HttpCommandExecutor
{


private $service;

public function __construct(DriverService $service)
{
parent::__construct($service->getURL());
$this->service = $service;
}


public function execute(WebDriverCommand $command)
{
if ($command->getName() === DriverCommand::NEW_SESSION) {
$this->service->start();
}

try {
$value = parent::execute($command);
if ($command->getName() === DriverCommand::QUIT) {
$this->service->stop();
}

return $value;
} catch (\Exception $e) {
if (!$this->service->isRunning()) {
throw new WebDriverException('The driver server has died.');
}
throw $e;
}
}
}
<?php


namespace Facebook\WebDriver\Remote\Service;

use Exception;
use Facebook\WebDriver\Net\URLChecker;
use Symfony\Component\Process\Process;
use Symfony\Component\Process\ProcessBuilder;


class DriverService
{


private $executable;


private $url;


private $args;


private $environment;


private $process;


public function __construct($executable, $port, $args = [], $environment = null)
{
$this->executable = self::checkExecutable($executable);
$this->url = sprintf('http://localhost:%d', $port);
$this->args = $args;
$this->environment = $environment ?: $_ENV;
}


public function getURL()
{
return $this->url;
}


public function start()
{
if ($this->process !== null) {
return $this;
}

$this->process = $this->createProcess();
$this->process->start();

$checker = new URLChecker();
$checker->waitUntilAvailable(20 * 1000, $this->url . '/status');

return $this;
}


public function stop()
{
if ($this->process === null) {
return $this;
}

$this->process->stop();
$this->process = null;

$checker = new URLChecker();
$checker->waitUntilUnavailable(3 * 1000, $this->url . '/shutdown');

return $this;
}


public function isRunning()
{
if ($this->process === null) {
return false;
}

return $this->process->isRunning();
}


protected static function checkExecutable($executable)
{
if (!is_file($executable)) {
throw new Exception("'$executable' is not a file.");
}

if (!is_executable($executable)) {
throw new Exception("'$executable' is not executable.");
}

return $executable;
}


private function createProcess()
{

 if (class_exists(ProcessBuilder::class)
&& false === mb_strpos('@deprecated', (new \ReflectionClass(ProcessBuilder::class))->getDocComment())
) {
$processBuilder = (new ProcessBuilder())
->setPrefix($this->executable)
->setArguments($this->args)
->addEnvironmentVariables($this->environment);

return $processBuilder->getProcess();
}

 $commandLine = array_merge([$this->executable], $this->args);

return new Process($commandLine, null, $this->environment);
}
}
<?php


namespace Facebook\WebDriver\Remote;

class UselessFileDetector implements FileDetector
{
public function getLocalFile($file)
{
return null;
}
}
<?php


namespace Facebook\WebDriver\Remote;


class WebDriverBrowserType
{
const FIREFOX = 'firefox';
const FIREFOX_PROXY = 'firefoxproxy';
const FIREFOX_CHROME = 'firefoxchrome';
const GOOGLECHROME = 'googlechrome';
const SAFARI = 'safari';
const SAFARI_PROXY = 'safariproxy';
const OPERA = 'opera';
const MICROSOFT_EDGE = 'MicrosoftEdge';
const IEXPLORE = 'iexplore';
const IEXPLORE_PROXY = 'iexploreproxy';
const CHROME = 'chrome';
const KONQUEROR = 'konqueror';
const MOCK = 'mock';
const IE_HTA = 'iehta';
const ANDROID = 'android';
const HTMLUNIT = 'htmlunit';
const IE = 'internet explorer';
const IPHONE = 'iphone';
const IPAD = 'iPad';
const PHANTOMJS = 'phantomjs';

private function __construct()
{
}
}
<?php


namespace Facebook\WebDriver\Remote;


class WebDriverCapabilityType
{
const BROWSER_NAME = 'browserName';
const VERSION = 'version';
const PLATFORM = 'platform';
const JAVASCRIPT_ENABLED = 'javascriptEnabled';
const TAKES_SCREENSHOT = 'takesScreenshot';
const HANDLES_ALERTS = 'handlesAlerts';
const DATABASE_ENABLED = 'databaseEnabled';
const LOCATION_CONTEXT_ENABLED = 'locationContextEnabled';
const APPLICATION_CACHE_ENABLED = 'applicationCacheEnabled';
const BROWSER_CONNECTION_ENABLED = 'browserConnectionEnabled';
const CSS_SELECTORS_ENABLED = 'cssSelectorsEnabled';
const WEB_STORAGE_ENABLED = 'webStorageEnabled';
const ROTATABLE = 'rotatable';
const ACCEPT_SSL_CERTS = 'acceptSslCerts';
const NATIVE_EVENTS = 'nativeEvents';
const PROXY = 'proxy';

private function __construct()
{
}
}
<?php


namespace Facebook\WebDriver\Remote;

class WebDriverCommand
{

private $sessionID;

private $name;

private $parameters;


public function __construct($session_id, $name, $parameters)
{
$this->sessionID = $session_id;
$this->name = $name;
$this->parameters = $parameters;
}


public function getName()
{
return $this->name;
}


public function getSessionID()
{
return $this->sessionID;
}


public function getParameters()
{
return $this->parameters;
}
}
<?php


namespace Facebook\WebDriver\Remote;

class WebDriverResponse
{


private $status;


private $value;


private $sessionID;


public function __construct($session_id = null)
{
$this->sessionID = $session_id;
}


public function getStatus()
{
return $this->status;
}


public function setStatus($status)
{
$this->status = $status;

return $this;
}


public function getValue()
{
return $this->value;
}


public function setValue($value)
{
$this->value = $value;

return $this;
}


public function getSessionID()
{
return $this->sessionID;
}


public function setSessionID($session_id)
{
$this->sessionID = $session_id;

return $this;
}
}
<?php


namespace Facebook\WebDriver\Support\Events;

use Facebook\WebDriver\Exception\UnsupportedOperationException;
use Facebook\WebDriver\Exception\WebDriverException;
use Facebook\WebDriver\Interactions\Touch\WebDriverTouchScreen;
use Facebook\WebDriver\JavaScriptExecutor;
use Facebook\WebDriver\WebDriver;
use Facebook\WebDriver\WebDriverBy;
use Facebook\WebDriver\WebDriverDispatcher;
use Facebook\WebDriver\WebDriverElement;
use Facebook\WebDriver\WebDriverOptions;
use Facebook\WebDriver\WebDriverTargetLocator;
use Facebook\WebDriver\WebDriverWait;

class EventFiringWebDriver implements WebDriver, JavaScriptExecutor
{


protected $driver;


protected $dispatcher;


public function __construct(WebDriver $driver, WebDriverDispatcher $dispatcher = null)
{
$this->dispatcher = $dispatcher ?: new WebDriverDispatcher();
if (!$this->dispatcher->getDefaultDriver()) {
$this->dispatcher->setDefaultDriver($this);
}
$this->driver = $driver;
}


public function getDispatcher()
{
return $this->dispatcher;
}


public function getWebDriver()
{
return $this->driver;
}


public function get($url)
{
$this->dispatch('beforeNavigateTo', $url, $this);
try {
$this->driver->get($url);
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
$this->dispatch('afterNavigateTo', $url, $this);

return $this;
}


public function findElements(WebDriverBy $by)
{
$this->dispatch('beforeFindBy', $by, null, $this);
$elements = [];

try {
foreach ($this->driver->findElements($by) as $element) {
$elements[] = $this->newElement($element);
}
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}

$this->dispatch('afterFindBy', $by, null, $this);

return $elements;
}


public function findElement(WebDriverBy $by)
{
$this->dispatch('beforeFindBy', $by, null, $this);

try {
$element = $this->newElement($this->driver->findElement($by));
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}

$this->dispatch('afterFindBy', $by, null, $this);

return $element;
}


public function executeScript($script, array $arguments = [])
{
if (!$this->driver instanceof JavaScriptExecutor) {
throw new UnsupportedOperationException(
'driver does not implement JavaScriptExecutor'
);
}

$this->dispatch('beforeScript', $script, $this);

try {
$result = $this->driver->executeScript($script, $arguments);
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}

$this->dispatch('afterScript', $script, $this);

return $result;
}


public function executeAsyncScript($script, array $arguments = [])
{
if (!$this->driver instanceof JavaScriptExecutor) {
throw new UnsupportedOperationException(
'driver does not implement JavaScriptExecutor'
);
}

$this->dispatch('beforeScript', $script, $this);
try {
$result = $this->driver->executeAsyncScript($script, $arguments);
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
$this->dispatch('afterScript', $script, $this);

return $result;
}


public function close()
{
try {
$this->driver->close();

return $this;
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function getCurrentURL()
{
try {
return $this->driver->getCurrentURL();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function getPageSource()
{
try {
return $this->driver->getPageSource();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function getTitle()
{
try {
return $this->driver->getTitle();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function getWindowHandle()
{
try {
return $this->driver->getWindowHandle();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function getWindowHandles()
{
try {
return $this->driver->getWindowHandles();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function quit()
{
try {
$this->driver->quit();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function takeScreenshot($save_as = null)
{
try {
return $this->driver->takeScreenshot($save_as);
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function wait($timeout_in_second = 30, $interval_in_millisecond = 250)
{
try {
return $this->driver->wait($timeout_in_second, $interval_in_millisecond);
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function manage()
{
try {
return $this->driver->manage();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function navigate()
{
try {
return new EventFiringWebDriverNavigation(
$this->driver->navigate(),
$this->getDispatcher()
);
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function switchTo()
{
try {
return $this->driver->switchTo();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function getTouch()
{
try {
return $this->driver->getTouch();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}

public function execute($name, $params)
{
try {
return $this->driver->execute($name, $params);
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


protected function newElement(WebDriverElement $element)
{
return new EventFiringWebElement($element, $this->getDispatcher());
}


protected function dispatch($method, ...$arguments)
{
if (!$this->dispatcher) {
return;
}

$this->dispatcher->dispatch($method, $arguments);
}


protected function dispatchOnException(WebDriverException $exception)
{
$this->dispatch('onException', $exception, $this);
}
}
<?php


namespace Facebook\WebDriver\Support\Events;

use Facebook\WebDriver\Exception\WebDriverException;
use Facebook\WebDriver\WebDriverDispatcher;
use Facebook\WebDriver\WebDriverNavigation;

class EventFiringWebDriverNavigation
{


protected $navigator;


protected $dispatcher;


public function __construct(WebDriverNavigation $navigator, WebDriverDispatcher $dispatcher)
{
$this->navigator = $navigator;
$this->dispatcher = $dispatcher;
}


public function getDispatcher()
{
return $this->dispatcher;
}


public function getNavigator()
{
return $this->navigator;
}


public function back()
{
$this->dispatch(
'beforeNavigateBack',
$this->getDispatcher()->getDefaultDriver()
);
try {
$this->navigator->back();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
}
$this->dispatch(
'afterNavigateBack',
$this->getDispatcher()->getDefaultDriver()
);

return $this;
}


public function forward()
{
$this->dispatch(
'beforeNavigateForward',
$this->getDispatcher()->getDefaultDriver()
);
try {
$this->navigator->forward();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
}
$this->dispatch(
'afterNavigateForward',
$this->getDispatcher()->getDefaultDriver()
);

return $this;
}


public function refresh()
{
try {
$this->navigator->refresh();

return $this;
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function to($url)
{
$this->dispatch(
'beforeNavigateTo',
$url,
$this->getDispatcher()->getDefaultDriver()
);

try {
$this->navigator->to($url);
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}

$this->dispatch(
'afterNavigateTo',
$url,
$this->getDispatcher()->getDefaultDriver()
);

return $this;
}


protected function dispatch($method, ...$arguments)
{
if (!$this->dispatcher) {
return;
}

$this->dispatcher->dispatch($method, $arguments);
}


protected function dispatchOnException(WebDriverException $exception)
{
$this->dispatch('onException', $exception);
}
}
<?php


namespace Facebook\WebDriver\Support\Events;

use Facebook\WebDriver\Exception\WebDriverException;
use Facebook\WebDriver\Interactions\Internal\WebDriverCoordinates;
use Facebook\WebDriver\Internal\WebDriverLocatable;
use Facebook\WebDriver\WebDriverBy;
use Facebook\WebDriver\WebDriverDimension;
use Facebook\WebDriver\WebDriverDispatcher;
use Facebook\WebDriver\WebDriverElement;
use Facebook\WebDriver\WebDriverPoint;

class EventFiringWebElement implements WebDriverElement, WebDriverLocatable
{


protected $element;


protected $dispatcher;


public function __construct(WebDriverElement $element, WebDriverDispatcher $dispatcher)
{
$this->element = $element;
$this->dispatcher = $dispatcher;
}


public function getDispatcher()
{
return $this->dispatcher;
}


public function getElement()
{
return $this->element;
}


public function sendKeys($value)
{
$this->dispatch('beforeChangeValueOf', $this);
try {
$this->element->sendKeys($value);
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
$this->dispatch('afterChangeValueOf', $this);

return $this;
}


public function click()
{
$this->dispatch('beforeClickOn', $this);
try {
$this->element->click();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
$this->dispatch('afterClickOn', $this);

return $this;
}


public function findElement(WebDriverBy $by)
{
$this->dispatch(
'beforeFindBy',
$by,
$this,
$this->dispatcher->getDefaultDriver()
);

try {
$element = $this->newElement($this->element->findElement($by));
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}

$this->dispatch(
'afterFindBy',
$by,
$this,
$this->dispatcher->getDefaultDriver()
);

return $element;
}


public function findElements(WebDriverBy $by)
{
$this->dispatch(
'beforeFindBy',
$by,
$this,
$this->dispatcher->getDefaultDriver()
);
try {
$elements = [];
foreach ($this->element->findElements($by) as $element) {
$elements[] = $this->newElement($element);
}
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
$this->dispatch(
'afterFindBy',
$by,
$this,
$this->dispatcher->getDefaultDriver()
);

return $elements;
}


public function clear()
{
try {
$this->element->clear();

return $this;
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function getAttribute($attribute_name)
{
try {
return $this->element->getAttribute($attribute_name);
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function getCSSValue($css_property_name)
{
try {
return $this->element->getCSSValue($css_property_name);
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function getLocation()
{
try {
return $this->element->getLocation();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function getLocationOnScreenOnceScrolledIntoView()
{
try {
return $this->element->getLocationOnScreenOnceScrolledIntoView();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function getCoordinates()
{
try {
return $this->element->getCoordinates();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function getSize()
{
try {
return $this->element->getSize();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function getTagName()
{
try {
return $this->element->getTagName();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function getText()
{
try {
return $this->element->getText();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function isDisplayed()
{
try {
return $this->element->isDisplayed();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function isEnabled()
{
try {
return $this->element->isEnabled();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function isSelected()
{
try {
return $this->element->isSelected();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function submit()
{
try {
$this->element->submit();

return $this;
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function getID()
{
try {
return $this->element->getID();
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


public function equals(WebDriverElement $other)
{
try {
return $this->element->equals($other);
} catch (WebDriverException $exception) {
$this->dispatchOnException($exception);
throw $exception;
}
}


protected function dispatchOnException(WebDriverException $exception)
{
$this->dispatch(
'onException',
$exception,
$this->dispatcher->getDefaultDriver()
);
}


protected function dispatch($method, ...$arguments)
{
if (!$this->dispatcher) {
return;
}

$this->dispatcher->dispatch($method, $arguments);
}


protected function newElement(WebDriverElement $element)
{
return new static($element, $this->getDispatcher());
}
}
<?php


namespace Facebook\WebDriver\Support;

class XPathEscaper
{


public static function escapeQuotes($xpathToEscape)
{

 if (mb_strpos($xpathToEscape, "'") === false) {
return sprintf("'%s'", $xpathToEscape);
}


 if (mb_strpos($xpathToEscape, '"') === false) {
return sprintf('"%s"', $xpathToEscape);
}


 return sprintf(
"concat('%s')",
str_replace("'", "', \"'\" ,'", $xpathToEscape)
);
}
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Interactions\Touch\WebDriverTouchScreen;


interface WebDriver extends WebDriverSearchContext
{


public function close();


public function get($url);


public function getCurrentURL();


public function getPageSource();


public function getTitle();


public function getWindowHandle();


public function getWindowHandles();


public function quit();


public function takeScreenshot($save_as = null);


public function wait(
$timeout_in_second = 30,
$interval_in_millisecond = 250
);


public function manage();


public function navigate();


public function switchTo();


public function execute($name, $params);
}
<?php


namespace Facebook\WebDriver;


interface WebDriverAction
{
public function perform();
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Remote\DriverCommand;
use Facebook\WebDriver\Remote\ExecuteMethod;


class WebDriverAlert
{


protected $executor;

public function __construct(ExecuteMethod $executor)
{
$this->executor = $executor;
}


public function accept()
{
$this->executor->execute(DriverCommand::ACCEPT_ALERT);

return $this;
}


public function dismiss()
{
$this->executor->execute(DriverCommand::DISMISS_ALERT);

return $this;
}


public function getText()
{
return $this->executor->execute(DriverCommand::GET_ALERT_TEXT);
}


public function sendKeys($value)
{
$this->executor->execute(
DriverCommand::SET_ALERT_VALUE,
['text' => $value]
);

return $this;
}
}
<?php


namespace Facebook\WebDriver;


class WebDriverBy
{


private $mechanism;


private $value;

protected function __construct($mechanism, $value)
{
$this->mechanism = $mechanism;
$this->value = $value;
}


public function getMechanism()
{
return $this->mechanism;
}


public function getValue()
{
return $this->value;
}


public static function className($class_name)
{
return new static('class name', $class_name);
}


public static function cssSelector($css_selector)
{
return new static('css selector', $css_selector);
}


public static function id($id)
{
return new static('id', $id);
}


public static function name($name)
{
return new static('name', $name);
}


public static function linkText($link_text)
{
return new static('link text', $link_text);
}


public static function partialLinkText($partial_link_text)
{
return new static('partial link text', $partial_link_text);
}


public static function tagName($tag_name)
{
return new static('tag name', $tag_name);
}


public static function xpath($xpath)
{
return new static('xpath', $xpath);
}
}
<?php


namespace Facebook\WebDriver;

interface WebDriverCapabilities
{


public function getBrowserName();


public function getCapability($name);


public function getPlatform();


public function getVersion();


public function is($capability_name);


public function isJavascriptEnabled();


}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Exception\WebDriverException;


class WebDriverCheckboxes extends AbstractWebDriverCheckboxOrRadio
{
public function __construct(WebDriverElement $element)
{
parent::__construct($element);

$this->type = $element->getAttribute('type');
if ($this->type !== 'checkbox') {
throw new WebDriverException('The input must be of type "checkbox".');
}
}

public function isMultiple()
{
return true;
}

public function deselectAll()
{
foreach ($this->getRelatedElements() as $checkbox) {
$this->deselectOption($checkbox);
}
}

public function deselectByIndex($index)
{
$this->byIndex($index, false);
}

public function deselectByValue($value)
{
$this->byValue($value, false);
}

public function deselectByVisibleText($text)
{
$this->byVisibleText($text, false, false);
}

public function deselectByVisiblePartialText($text)
{
$this->byVisibleText($text, true, false);
}
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Remote\WebDriverCommand;
use Facebook\WebDriver\Remote\WebDriverResponse;


interface WebDriverCommandExecutor
{


public function execute(WebDriverCommand $command);
}
<?php


namespace Facebook\WebDriver;


class WebDriverDimension
{


private $height;


private $width;


public function __construct($width, $height)
{
$this->width = $width;
$this->height = $height;
}


public function getHeight()
{
return $this->height;
}


public function getWidth()
{
return $this->width;
}


public function equals(self $dimension)
{
return $this->height === $dimension->getHeight() && $this->width === $dimension->getWidth();
}
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Support\Events\EventFiringWebDriver;

class WebDriverDispatcher
{


protected $listeners = [];


protected $driver;


public function setDefaultDriver(EventFiringWebDriver $driver)
{
$this->driver = $driver;

return $this;
}


public function getDefaultDriver()
{
return $this->driver;
}


public function register(WebDriverEventListener $listener)
{
$this->listeners[] = $listener;

return $this;
}


public function unregister(WebDriverEventListener $listener)
{
$key = array_search($listener, $this->listeners, true);
if ($key !== false) {
unset($this->listeners[$key]);
}

return $this;
}


public function dispatch($method, $arguments)
{
foreach ($this->listeners as $listener) {
call_user_func_array([$listener, $method], $arguments);
}

return $this;
}
}
<?php


namespace Facebook\WebDriver;


interface WebDriverElement extends WebDriverSearchContext
{


public function clear();


public function click();


public function getAttribute($attribute_name);


public function getCSSValue($css_property_name);


public function getLocation();


public function getLocationOnScreenOnceScrolledIntoView();


public function getSize();


public function getTagName();


public function getText();


public function isDisplayed();


public function isEnabled();


public function isSelected();


public function sendKeys($value);


public function submit();


public function getID();
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Exception\WebDriverException;
use Facebook\WebDriver\Support\Events\EventFiringWebDriver;
use Facebook\WebDriver\Support\Events\EventFiringWebElement;

interface WebDriverEventListener
{


public function beforeNavigateTo($url, EventFiringWebDriver $driver);


public function afterNavigateTo($url, EventFiringWebDriver $driver);


public function beforeNavigateBack(EventFiringWebDriver $driver);


public function afterNavigateBack(EventFiringWebDriver $driver);


public function beforeNavigateForward(EventFiringWebDriver $driver);


public function afterNavigateForward(EventFiringWebDriver $driver);


public function beforeFindBy(WebDriverBy $by, $element, EventFiringWebDriver $driver);


public function afterFindBy(WebDriverBy $by, $element, EventFiringWebDriver $driver);


public function beforeScript($script, EventFiringWebDriver $driver);


public function afterScript($script, EventFiringWebDriver $driver);


public function beforeClickOn(EventFiringWebElement $element);


public function afterClickOn(EventFiringWebElement $element);


public function beforeChangeValueOf(EventFiringWebElement $element);


public function afterChangeValueOf(EventFiringWebElement $element);


public function onException(WebDriverException $exception, EventFiringWebDriver $driver = null);
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Exception\NoAlertOpenException;
use Facebook\WebDriver\Exception\NoSuchElementException;
use Facebook\WebDriver\Exception\NoSuchFrameException;
use Facebook\WebDriver\Exception\StaleElementReferenceException;


class WebDriverExpectedCondition
{


private $apply;

protected function __construct(callable $apply)
{
$this->apply = $apply;
}


public function getApply()
{
return $this->apply;
}


public static function titleIs($title)
{
return new static(
function (WebDriver $driver) use ($title) {
return $title === $driver->getTitle();
}
);
}


public static function titleContains($title)
{
return new static(
function (WebDriver $driver) use ($title) {
return mb_strpos($driver->getTitle(), $title) !== false;
}
);
}


public static function titleMatches($titleRegexp)
{
return new static(
function (WebDriver $driver) use ($titleRegexp) {
return (bool) preg_match($titleRegexp, $driver->getTitle());
}
);
}


public static function urlIs($url)
{
return new static(
function (WebDriver $driver) use ($url) {
return $url === $driver->getCurrentURL();
}
);
}


public static function urlContains($url)
{
return new static(
function (WebDriver $driver) use ($url) {
return mb_strpos($driver->getCurrentURL(), $url) !== false;
}
);
}


public static function urlMatches($urlRegexp)
{
return new static(
function (WebDriver $driver) use ($urlRegexp) {
return (bool) preg_match($urlRegexp, $driver->getCurrentURL());
}
);
}


public static function presenceOfElementLocated(WebDriverBy $by)
{
return new static(
function (WebDriver $driver) use ($by) {
return $driver->findElement($by);
}
);
}


public static function presenceOfAllElementsLocatedBy(WebDriverBy $by)
{
return new static(
function (WebDriver $driver) use ($by) {
$elements = $driver->findElements($by);

return count($elements) > 0 ? $elements : null;
}
);
}


public static function visibilityOfElementLocated(WebDriverBy $by)
{
return new static(
function (WebDriver $driver) use ($by) {
try {
$element = $driver->findElement($by);

return $element->isDisplayed() ? $element : null;
} catch (StaleElementReferenceException $e) {
return null;
}
}
);
}


public static function visibilityOfAnyElementLocated(WebDriverBy $by)
{
return new static(
function (WebDriver $driver) use ($by) {
$elements = $driver->findElements($by);
$visibleElements = [];

foreach ($elements as $element) {
try {
if ($element->isDisplayed()) {
$visibleElements[] = $element;
}
} catch (StaleElementReferenceException $e) {
}
}

return count($visibleElements) > 0 ? $visibleElements : null;
}
);
}


public static function visibilityOf(WebDriverElement $element)
{
return new static(
function () use ($element) {
return $element->isDisplayed() ? $element : null;
}
);
}


public static function textToBePresentInElement(WebDriverBy $by, $text)
{
return self::elementTextContains($by, $text);
}


public static function elementTextContains(WebDriverBy $by, $text)
{
return new static(
function (WebDriver $driver) use ($by, $text) {
try {
$element_text = $driver->findElement($by)->getText();

return mb_strpos($element_text, $text) !== false;
} catch (StaleElementReferenceException $e) {
return null;
}
}
);
}


public static function elementTextIs(WebDriverBy $by, $text)
{
return new static(
function (WebDriver $driver) use ($by, $text) {
try {
return $driver->findElement($by)->getText() == $text;
} catch (StaleElementReferenceException $e) {
return null;
}
}
);
}


public static function elementTextMatches(WebDriverBy $by, $regexp)
{
return new static(
function (WebDriver $driver) use ($by, $regexp) {
try {
return (bool) preg_match($regexp, $driver->findElement($by)->getText());
} catch (StaleElementReferenceException $e) {
return null;
}
}
);
}


public static function textToBePresentInElementValue(WebDriverBy $by, $text)
{
return self::elementValueContains($by, $text);
}


public static function elementValueContains(WebDriverBy $by, $text)
{
return new static(
function (WebDriver $driver) use ($by, $text) {
try {
$element_text = $driver->findElement($by)->getAttribute('value');

return mb_strpos($element_text, $text) !== false;
} catch (StaleElementReferenceException $e) {
return null;
}
}
);
}


public static function frameToBeAvailableAndSwitchToIt($frame_locator)
{
return new static(
function (WebDriver $driver) use ($frame_locator) {
try {
return $driver->switchTo()->frame($frame_locator);
} catch (NoSuchFrameException $e) {
return false;
}
}
);
}


public static function invisibilityOfElementLocated(WebDriverBy $by)
{
return new static(
function (WebDriver $driver) use ($by) {
try {
return !$driver->findElement($by)->isDisplayed();
} catch (NoSuchElementException $e) {
return true;
} catch (StaleElementReferenceException $e) {
return true;
}
}
);
}


public static function invisibilityOfElementWithText(WebDriverBy $by, $text)
{
return new static(
function (WebDriver $driver) use ($by, $text) {
try {
return !($driver->findElement($by)->getText() === $text);
} catch (NoSuchElementException $e) {
return true;
} catch (StaleElementReferenceException $e) {
return true;
}
}
);
}


public static function elementToBeClickable(WebDriverBy $by)
{
$visibility_of_element_located =
self::visibilityOfElementLocated($by);

return new static(
function (WebDriver $driver) use ($visibility_of_element_located) {
$element = call_user_func(
$visibility_of_element_located->getApply(),
$driver
);
try {
if ($element !== null && $element->isEnabled()) {
return $element;
}

return null;
} catch (StaleElementReferenceException $e) {
return null;
}
}
);
}


public static function stalenessOf(WebDriverElement $element)
{
return new static(
function () use ($element) {
try {
$element->isEnabled();

return false;
} catch (StaleElementReferenceException $e) {
return true;
}
}
);
}


public static function refreshed(self $condition)
{
return new static(
function (WebDriver $driver) use ($condition) {
try {
return call_user_func($condition->getApply(), $driver);
} catch (StaleElementReferenceException $e) {
return null;
}
}
);
}


public static function elementToBeSelected($element_or_by)
{
return self::elementSelectionStateToBe(
$element_or_by,
true
);
}


public static function elementSelectionStateToBe($element_or_by, $selected)
{
if ($element_or_by instanceof WebDriverElement) {
return new static(
function () use ($element_or_by, $selected) {
return $element_or_by->isSelected() === $selected;
}
);
} else {
if ($element_or_by instanceof WebDriverBy) {
return new static(
function (WebDriver $driver) use ($element_or_by, $selected) {
try {
$element = $driver->findElement($element_or_by);

return $element->isSelected() === $selected;
} catch (StaleElementReferenceException $e) {
return null;
}
}
);
}
}
}


public static function alertIsPresent()
{
return new static(
function (WebDriver $driver) {
try {

 
 $alert = $driver->switchTo()->alert();
$alert->getText();

return $alert;
} catch (NoAlertOpenException $e) {
return null;
}
}
);
}


public static function numberOfWindowsToBe($expectedNumberOfWindows)
{
return new static(
function (WebDriver $driver) use ($expectedNumberOfWindows) {
return count($driver->getWindowHandles()) == $expectedNumberOfWindows;
}
);
}


public static function not(self $condition)
{
return new static(
function (WebDriver $driver) use ($condition) {
$result = call_user_func($condition->getApply(), $driver);

return !$result;
}
);
}
}
<?php


namespace Facebook\WebDriver;


interface WebDriverHasInputDevices
{


public function getKeyboard();


public function getMouse();
}
<?php


namespace Facebook\WebDriver;

interface WebDriverKeyboard
{


public function sendKeys($keys);


public function pressKey($key);


public function releaseKey($key);
}
<?php


namespace Facebook\WebDriver;


class WebDriverKeys
{
const NULL = "\xEE\x80\x80";
const CANCEL = "\xEE\x80\x81";
const HELP = "\xEE\x80\x82";
const BACKSPACE = "\xEE\x80\x83";
const TAB = "\xEE\x80\x84";
const CLEAR = "\xEE\x80\x85";
const RETURN_KEY = "\xEE\x80\x86"; 
 const ENTER = "\xEE\x80\x87";
const SHIFT = "\xEE\x80\x88";
const LEFT_SHIFT = "\xEE\x80\x88";
const CONTROL = "\xEE\x80\x89";
const LEFT_CONTROL = "\xEE\x80\x89";
const ALT = "\xEE\x80\x8A";
const LEFT_ALT = "\xEE\x80\x8A";
const PAUSE = "\xEE\x80\x8B";
const ESCAPE = "\xEE\x80\x8C";
const SPACE = "\xEE\x80\x8D";
const PAGE_UP = "\xEE\x80\x8E";
const PAGE_DOWN = "\xEE\x80\x8F";
const END = "\xEE\x80\x90";
const HOME = "\xEE\x80\x91";
const LEFT = "\xEE\x80\x92";
const ARROW_LEFT = "\xEE\x80\x92";
const UP = "\xEE\x80\x93";
const ARROW_UP = "\xEE\x80\x93";
const RIGHT = "\xEE\x80\x94";
const ARROW_RIGHT = "\xEE\x80\x94";
const DOWN = "\xEE\x80\x95";
const ARROW_DOWN = "\xEE\x80\x95";
const INSERT = "\xEE\x80\x96";
const DELETE = "\xEE\x80\x97";
const SEMICOLON = "\xEE\x80\x98";
const EQUALS = "\xEE\x80\x99";
const NUMPAD0 = "\xEE\x80\x9A";
const NUMPAD1 = "\xEE\x80\x9B";
const NUMPAD2 = "\xEE\x80\x9C";
const NUMPAD3 = "\xEE\x80\x9D";
const NUMPAD4 = "\xEE\x80\x9E";
const NUMPAD5 = "\xEE\x80\x9F";
const NUMPAD6 = "\xEE\x80\xA0";
const NUMPAD7 = "\xEE\x80\xA1";
const NUMPAD8 = "\xEE\x80\xA2";
const NUMPAD9 = "\xEE\x80\xA3";
const MULTIPLY = "\xEE\x80\xA4";
const ADD = "\xEE\x80\xA5";
const SEPARATOR = "\xEE\x80\xA6";
const SUBTRACT = "\xEE\x80\xA7";
const DECIMAL = "\xEE\x80\xA8";
const DIVIDE = "\xEE\x80\xA9";
const F1 = "\xEE\x80\xB1";
const F2 = "\xEE\x80\xB2";
const F3 = "\xEE\x80\xB3";
const F4 = "\xEE\x80\xB4";
const F5 = "\xEE\x80\xB5";
const F6 = "\xEE\x80\xB6";
const F7 = "\xEE\x80\xB7";
const F8 = "\xEE\x80\xB8";
const F9 = "\xEE\x80\xB9";
const F10 = "\xEE\x80\xBA";
const F11 = "\xEE\x80\xBB";
const F12 = "\xEE\x80\xBC";
const META = "\xEE\x80\xBD";
const COMMAND = "\xEE\x80\xBD"; 
 const ZENKAKU_HANKAKU = "\xEE\x80\xC0";


public static function encode($keys)
{
if (is_numeric($keys)) {
$keys = (string) $keys;
}

if (is_string($keys)) {
$keys = [$keys];
}

if (!is_array($keys)) {
return [];
}

$encoded = [];
foreach ($keys as $key) {
if (is_array($key)) {

 $key = implode('', $key) . self::NULL; 
 }
$encoded[] = (string) $key;
}

return $encoded;
}
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Interactions\Internal\WebDriverCoordinates;


interface WebDriverMouse
{


public function click(WebDriverCoordinates $where);


public function contextClick(WebDriverCoordinates $where);


public function doubleClick(WebDriverCoordinates $where);


public function mouseDown(WebDriverCoordinates $where);


public function mouseMove(
WebDriverCoordinates $where,
$x_offset = null,
$y_offset = null
);


public function mouseUp(WebDriverCoordinates $where);
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Remote\DriverCommand;
use Facebook\WebDriver\Remote\ExecuteMethod;


class WebDriverNavigation
{
protected $executor;

public function __construct(ExecuteMethod $executor)
{
$this->executor = $executor;
}


public function back()
{
$this->executor->execute(DriverCommand::GO_BACK);

return $this;
}


public function forward()
{
$this->executor->execute(DriverCommand::GO_FORWARD);

return $this;
}


public function refresh()
{
$this->executor->execute(DriverCommand::REFRESH);

return $this;
}


public function to($url)
{
$params = ['url' => (string) $url];
$this->executor->execute(DriverCommand::GET, $params);

return $this;
}
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Remote\DriverCommand;
use Facebook\WebDriver\Remote\ExecuteMethod;
use InvalidArgumentException;


class WebDriverOptions
{


protected $executor;

public function __construct(ExecuteMethod $executor)
{
$this->executor = $executor;
}


public function addCookie($cookie)
{
if (is_array($cookie)) {
$cookie = Cookie::createFromArray($cookie);
}
if (!$cookie instanceof Cookie) {
throw new InvalidArgumentException('Cookie must be set from instance of Cookie class or from array.');
}

$this->executor->execute(
DriverCommand::ADD_COOKIE,
['cookie' => $cookie->toArray()]
);

return $this;
}


public function deleteAllCookies()
{
$this->executor->execute(DriverCommand::DELETE_ALL_COOKIES);

return $this;
}


public function deleteCookieNamed($name)
{
$this->executor->execute(
DriverCommand::DELETE_COOKIE,
[':name' => $name]
);

return $this;
}


public function getCookieNamed($name)
{
$cookies = $this->getCookies();
foreach ($cookies as $cookie) {
if ($cookie['name'] === $name) {
return $cookie;
}
}

return null;
}


public function getCookies()
{
$cookieArrays = $this->executor->execute(DriverCommand::GET_ALL_COOKIES);
$cookies = [];

foreach ($cookieArrays as $cookieArray) {
$cookies[] = Cookie::createFromArray($cookieArray);
}

return $cookies;
}


public function timeouts()
{
return new WebDriverTimeouts($this->executor);
}


public function window()
{
return new WebDriverWindow($this->executor);
}


public function getLog($log_type)
{
return $this->executor->execute(
DriverCommand::GET_LOG,
['type' => $log_type]
);
}


public function getAvailableLogTypes()
{
return $this->executor->execute(DriverCommand::GET_AVAILABLE_LOG_TYPES);
}
}
<?php


namespace Facebook\WebDriver;


class WebDriverPlatform
{
const ANDROID = 'ANDROID';
const ANY = 'ANY';
const LINUX = 'LINUX';
const MAC = 'MAC';
const UNIX = 'UNIX';
const VISTA = 'VISTA';
const WINDOWS = 'WINDOWS';
const XP = 'XP';

private function __construct()
{
}
}
<?php


namespace Facebook\WebDriver;


class WebDriverPoint
{
private $x;
private $y;

public function __construct($x, $y)
{
$this->x = $x;
$this->y = $y;
}


public function getX()
{
return $this->x;
}


public function getY()
{
return $this->y;
}


public function move($new_x, $new_y)
{
$this->x = $new_x;
$this->y = $new_y;

return $this;
}


public function moveBy($x_offset, $y_offset)
{
$this->x += $x_offset;
$this->y += $y_offset;

return $this;
}


public function equals(self $point)
{
return $this->x === $point->getX() &&
$this->y === $point->getY();
}
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Exception\UnsupportedOperationException;
use Facebook\WebDriver\Exception\WebDriverException;


class WebDriverRadios extends AbstractWebDriverCheckboxOrRadio
{
public function __construct(WebDriverElement $element)
{
parent::__construct($element);

$this->type = $element->getAttribute('type');
if ($this->type !== 'radio') {
throw new WebDriverException('The input must be of type "radio".');
}
}

public function isMultiple()
{
return false;
}

public function deselectAll()
{
throw new UnsupportedOperationException('You cannot deselect radio buttons');
}

public function deselectByIndex($index)
{
throw new UnsupportedOperationException('You cannot deselect radio buttons');
}

public function deselectByValue($value)
{
throw new UnsupportedOperationException('You cannot deselect radio buttons');
}

public function deselectByVisibleText($text)
{
throw new UnsupportedOperationException('You cannot deselect radio buttons');
}

public function deselectByVisiblePartialText($text)
{
throw new UnsupportedOperationException('You cannot deselect radio buttons');
}
}
<?php


namespace Facebook\WebDriver;


interface WebDriverSearchContext
{


public function findElement(WebDriverBy $locator);


public function findElements(WebDriverBy $locator);
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Exception\NoSuchElementException;
use Facebook\WebDriver\Exception\UnexpectedTagNameException;
use Facebook\WebDriver\Exception\UnsupportedOperationException;
use Facebook\WebDriver\Support\XPathEscaper;


class WebDriverSelect implements WebDriverSelectInterface
{

private $element;

private $isMulti;

public function __construct(WebDriverElement $element)
{
$tag_name = $element->getTagName();

if ($tag_name !== 'select') {
throw new UnexpectedTagNameException('select', $tag_name);
}
$this->element = $element;
$value = $element->getAttribute('multiple');
$this->isMulti = $value === 'true';
}

public function isMultiple()
{
return $this->isMulti;
}

public function getOptions()
{
return $this->element->findElements(WebDriverBy::tagName('option'));
}

public function getAllSelectedOptions()
{
$selected_options = [];
foreach ($this->getOptions() as $option) {
if ($option->isSelected()) {
$selected_options[] = $option;

if (!$this->isMultiple()) {
return $selected_options;
}
}
}

return $selected_options;
}

public function getFirstSelectedOption()
{
foreach ($this->getOptions() as $option) {
if ($option->isSelected()) {
return $option;
}
}

throw new NoSuchElementException('No options are selected');
}

public function selectByIndex($index)
{
foreach ($this->getOptions() as $option) {
if ($option->getAttribute('index') === (string) $index) {
$this->selectOption($option);

return;
}
}

throw new NoSuchElementException(sprintf('Cannot locate option with index: %d', $index));
}

public function selectByValue($value)
{
$matched = false;
$xpath = './/option[@value = ' . XPathEscaper::escapeQuotes($value) . ']';
$options = $this->element->findElements(WebDriverBy::xpath($xpath));

foreach ($options as $option) {
$this->selectOption($option);
if (!$this->isMultiple()) {
return;
}
$matched = true;
}

if (!$matched) {
throw new NoSuchElementException(
sprintf('Cannot locate option with value: %s', $value)
);
}
}

public function selectByVisibleText($text)
{
$matched = false;
$xpath = './/option[normalize-space(.) = ' . XPathEscaper::escapeQuotes($text) . ']';
$options = $this->element->findElements(WebDriverBy::xpath($xpath));

foreach ($options as $option) {
$this->selectOption($option);
if (!$this->isMultiple()) {
return;
}
$matched = true;
}


 if (!$matched) {
foreach ($this->getOptions() as $option) {
if ($option->getText() === $text) {
$this->selectOption($option);
if (!$this->isMultiple()) {
return;
}
$matched = true;
}
}
}

if (!$matched) {
throw new NoSuchElementException(
sprintf('Cannot locate option with text: %s', $text)
);
}
}

public function selectByVisiblePartialText($text)
{
$matched = false;
$xpath = './/option[contains(normalize-space(.), ' . XPathEscaper::escapeQuotes($text) . ')]';
$options = $this->element->findElements(WebDriverBy::xpath($xpath));

foreach ($options as $option) {
$this->selectOption($option);
if (!$this->isMultiple()) {
return;
}
$matched = true;
}

if (!$matched) {
throw new NoSuchElementException(
sprintf('Cannot locate option with text: %s', $text)
);
}
}

public function deselectAll()
{
if (!$this->isMultiple()) {
throw new UnsupportedOperationException('You may only deselect all options of a multi-select');
}

foreach ($this->getOptions() as $option) {
$this->deselectOption($option);
}
}

public function deselectByIndex($index)
{
if (!$this->isMultiple()) {
throw new UnsupportedOperationException('You may only deselect options of a multi-select');
}

foreach ($this->getOptions() as $option) {
if ($option->getAttribute('index') === (string) $index) {
$this->deselectOption($option);

return;
}
}
}

public function deselectByValue($value)
{
if (!$this->isMultiple()) {
throw new UnsupportedOperationException('You may only deselect options of a multi-select');
}

$xpath = './/option[@value = ' . XPathEscaper::escapeQuotes($value) . ']';
$options = $this->element->findElements(WebDriverBy::xpath($xpath));
foreach ($options as $option) {
$this->deselectOption($option);
}
}

public function deselectByVisibleText($text)
{
if (!$this->isMultiple()) {
throw new UnsupportedOperationException('You may only deselect options of a multi-select');
}

$xpath = './/option[normalize-space(.) = ' . XPathEscaper::escapeQuotes($text) . ']';
$options = $this->element->findElements(WebDriverBy::xpath($xpath));
foreach ($options as $option) {
$this->deselectOption($option);
}
}

public function deselectByVisiblePartialText($text)
{
if (!$this->isMultiple()) {
throw new UnsupportedOperationException('You may only deselect options of a multi-select');
}

$xpath = './/option[contains(normalize-space(.), ' . XPathEscaper::escapeQuotes($text) . ')]';
$options = $this->element->findElements(WebDriverBy::xpath($xpath));
foreach ($options as $option) {
$this->deselectOption($option);
}
}


protected function selectOption(WebDriverElement $option)
{
if (!$option->isSelected()) {
$option->click();
}
}


protected function deselectOption(WebDriverElement $option)
{
if ($option->isSelected()) {
$option->click();
}
}
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Exception\NoSuchElementException;
use Facebook\WebDriver\Exception\UnsupportedOperationException;


interface WebDriverSelectInterface
{


public function isMultiple();


public function getOptions();


public function getAllSelectedOptions();


public function getFirstSelectedOption();


public function selectByIndex($index);


public function selectByValue($value);


public function selectByVisibleText($text);


public function selectByVisiblePartialText($text);


public function deselectAll();


public function deselectByIndex($index);


public function deselectByValue($value);


public function deselectByVisibleText($text);


public function deselectByVisiblePartialText($text);
}
<?php


namespace Facebook\WebDriver;


interface WebDriverTargetLocator
{


public function defaultContent();


public function frame($frame);


public function window($handle);


public function alert();


public function activeElement();
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Remote\DriverCommand;
use Facebook\WebDriver\Remote\ExecuteMethod;


class WebDriverTimeouts
{


protected $executor;

public function __construct(ExecuteMethod $executor)
{
$this->executor = $executor;
}


public function implicitlyWait($seconds)
{
$this->executor->execute(
DriverCommand::IMPLICITLY_WAIT,
['ms' => $seconds * 1000]
);

return $this;
}


public function setScriptTimeout($seconds)
{
$this->executor->execute(
DriverCommand::SET_SCRIPT_TIMEOUT,
['ms' => $seconds * 1000]
);

return $this;
}


public function pageLoadTimeout($seconds)
{
$this->executor->execute(DriverCommand::SET_TIMEOUT, [
'type' => 'page load',
'ms' => $seconds * 1000,
]);

return $this;
}
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Interactions\Touch\WebDriverTouchAction;
use Facebook\WebDriver\Interactions\Touch\WebDriverTouchScreen;

class WebDriverUpAction extends WebDriverTouchAction implements WebDriverAction
{
private $x;
private $y;


public function __construct(WebDriverTouchScreen $touch_screen, $x, $y)
{
$this->x = $x;
$this->y = $y;
parent::__construct($touch_screen);
}

public function perform()
{
$this->touchScreen->up($this->x, $this->y);
}
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Exception\NoSuchElementException;
use Facebook\WebDriver\Exception\TimeOutException;


class WebDriverWait
{


protected $driver;


protected $timeout;


protected $interval;

public function __construct(WebDriver $driver, $timeout_in_second = null, $interval_in_millisecond = null)
{
$this->driver = $driver;
$this->timeout = isset($timeout_in_second) ? $timeout_in_second : 30;
$this->interval = $interval_in_millisecond ?: 250;
}


public function until($func_or_ec, $message = '')
{
$end = microtime(true) + $this->timeout;
$last_exception = null;

while ($end > microtime(true)) {
try {
if ($func_or_ec instanceof WebDriverExpectedCondition) {
$ret_val = call_user_func($func_or_ec->getApply(), $this->driver);
} else {
$ret_val = call_user_func($func_or_ec, $this->driver);
}
if ($ret_val) {
return $ret_val;
}
} catch (NoSuchElementException $e) {
$last_exception = $e;
}
usleep($this->interval * 1000);
}

if ($last_exception) {
throw $last_exception;
}

throw new TimeOutException($message);
}
}
<?php


namespace Facebook\WebDriver;

use Facebook\WebDriver\Exception\IndexOutOfBoundsException;
use Facebook\WebDriver\Remote\DriverCommand;
use Facebook\WebDriver\Remote\ExecuteMethod;


class WebDriverWindow
{


protected $executor;

public function __construct(ExecuteMethod $executor)
{
$this->executor = $executor;
}


public function getPosition()
{
$position = $this->executor->execute(
DriverCommand::GET_WINDOW_POSITION,
[':windowHandle' => 'current']
);

return new WebDriverPoint(
$position['x'],
$position['y']
);
}


public function getSize()
{
$size = $this->executor->execute(
DriverCommand::GET_WINDOW_SIZE,
[':windowHandle' => 'current']
);

return new WebDriverDimension(
$size['width'],
$size['height']
);
}


public function maximize()
{
$this->executor->execute(
DriverCommand::MAXIMIZE_WINDOW,
[':windowHandle' => 'current']
);

return $this;
}


public function setSize(WebDriverDimension $size)
{
$params = [
'width' => $size->getWidth(),
'height' => $size->getHeight(),
':windowHandle' => 'current',
];
$this->executor->execute(DriverCommand::SET_WINDOW_SIZE, $params);

return $this;
}


public function setPosition(WebDriverPoint $position)
{
$params = [
'x' => $position->getX(),
'y' => $position->getY(),
':windowHandle' => 'current',
];
$this->executor->execute(DriverCommand::SET_WINDOW_POSITION, $params);

return $this;
}


public function getScreenOrientation()
{
return $this->executor->execute(DriverCommand::GET_SCREEN_ORIENTATION);
}


public function setScreenOrientation($orientation)
{
$orientation = mb_strtoupper($orientation);
if (!in_array($orientation, ['PORTRAIT', 'LANDSCAPE'])) {
throw new IndexOutOfBoundsException(
'Orientation must be either PORTRAIT, or LANDSCAPE'
);
}

$this->executor->execute(
DriverCommand::SET_SCREEN_ORIENTATION,
['orientation' => $orientation]
);

return $this;
}
}
<?php
namespace Flow\JSONPath;

class AccessHelper
{
public static function collectionKeys($collection)
{
if (is_object($collection)) {
return array_keys(get_object_vars($collection));
} else {
return array_keys($collection);
}
}

public static function isCollectionType($collection)
{
return is_array($collection) || is_object($collection);
}

public static function keyExists($collection, $key, $magicIsAllowed = false)
{
if ($magicIsAllowed && is_object($collection) && method_exists($collection, '__get')) {
return true;
}

if (is_int($key) && $key < 0) {
$key = abs((int)$key);
}

if (is_array($collection) || $collection instanceof \ArrayAccess) {
return array_key_exists($key, $collection);
} else if (is_object($collection)) {
return property_exists($collection, $key);
}

return false;
}

public static function getValue($collection, $key, $magicIsAllowed = false)
{
if ($magicIsAllowed && is_object($collection) && method_exists($collection, '__get') && !$collection instanceof \ArrayAccess) {
return $collection->__get($key);
}

if (is_object($collection) && !$collection instanceof \ArrayAccess) {
return $collection->$key;
}

if (is_array($collection)) {
if (is_int($key)) {
return array_slice($collection, $key, 1, false)[0];
} else {
return $collection[$key];
}
}

if (is_object($collection) && !$collection instanceof \ArrayAccess) {
return $collection->$key;
}


if (is_int($key)) {
$i = 0;
foreach ($collection as $val) {
if ($i === $key) {
return $val;
}
$i += 1;
}
if ($key < 0) {
$total = $i;
$i = 0;
foreach ($collection as $val) {
if ($i - $total === $key) {
return $val;
}
$i += 1;
}
}
}


 return $collection[$key];
}

public static function setValue(&$collection, $key, $value)
{
if (is_object($collection) && ! $collection instanceof \ArrayAccess) {
return $collection->$key = $value;
} else {
return $collection[$key] = $value;
}
}

public static function unsetValue(&$collection, $key)
{
if (is_object($collection) && ! $collection instanceof \ArrayAccess) {
unset($collection->$key);
} else {
unset($collection[$key]);
}
}

public static function arrayValues($collection)
{
if (is_array($collection)) {
return array_values($collection);
} else if (is_object($collection)) {
return array_values((array) $collection);
}

throw new JSONPathException("Invalid variable type for arrayValues");
}

}
<?php
namespace Flow\JSONPath\Filters;

use Flow\JSONPath\JSONPath;
use Flow\JSONPath\JSONPathException;
use Flow\JSONPath\JSONPathToken;

abstract class AbstractFilter
{


protected $token;


protected $options;


protected $magicIsAllowed;

public function __construct(JSONPathToken $token, $options = 0)
{
$this->token = $token;
$this->options = $options;
$this->magicIsAllowed = $this->options & JSONPath::ALLOW_MAGIC;
}

public function isMagicAllowed()
{
return $this->magicIsAllowed;
}


abstract public function filter($collection);
}
<?php
namespace Flow\JSONPath\Filters;

use Flow\JSONPath\AccessHelper;

class IndexesFilter extends AbstractFilter
{


public function filter($collection)
{
$return = [];
foreach ($this->token->value as $index) {
if (AccessHelper::keyExists($collection, $index, $this->magicIsAllowed)) {
$return[] = AccessHelper::getValue($collection, $index, $this->magicIsAllowed);
}
}
return $return;
}
}
<?php
namespace Flow\JSONPath\Filters;

use Flow\JSONPath\AccessHelper;

class IndexFilter extends AbstractFilter
{


public function filter($collection)
{
if (AccessHelper::keyExists($collection, $this->token->value, $this->magicIsAllowed)) {
return [
AccessHelper::getValue($collection, $this->token->value, $this->magicIsAllowed)
];
} else if ($this->token->value === "*") {
return AccessHelper::arrayValues($collection);
}

return [];
}

}
<?php
namespace Flow\JSONPath\Filters;

use Flow\JSONPath\AccessHelper;

class QueryMatchFilter extends AbstractFilter
{
const MATCH_QUERY_OPERATORS = '
    @(\.(?<key>\w+)|\[["\']?(?<keySquare>.*?)["\']?\])
    (\s*(?<operator>==|=|<>|!==|!=|>|<)\s*(?<comparisonValue>.+))?
    ';


public function filter($collection)
{
$return = [];

preg_match('/^' . static::MATCH_QUERY_OPERATORS . '$/x', $this->token->value, $matches);

if (!isset($matches[1])) {
throw new \Exception("Malformed filter query");
}

$key = $matches['key'] ?: $matches['keySquare'];

if ($key === "") {
throw new \Exception("Malformed filter query: key was not set");
}

$operator = isset($matches['operator']) ? $matches['operator'] : null;
$comparisonValue = isset($matches['comparisonValue']) ? $matches['comparisonValue'] : null;

if (strtolower($comparisonValue) === "false") {
$comparisonValue = false;
}
if (strtolower($comparisonValue) === "true") {
$comparisonValue = true;
}
if (strtolower($comparisonValue) === "null") {
$comparisonValue = null;
}

$comparisonValue = preg_replace('/^[\'"]/', '', $comparisonValue);
$comparisonValue = preg_replace('/[\'"]$/', '', $comparisonValue);

foreach ($collection as $value) {
if (AccessHelper::keyExists($value, $key, $this->magicIsAllowed)) {
$value1 = AccessHelper::getValue($value, $key, $this->magicIsAllowed);

if ($operator === null && AccessHelper::keyExists($value, $key, $this->magicIsAllowed)) {
$return[] = $value;
}

if (($operator === "=" || $operator === "==") && $value1 == $comparisonValue) {
$return[] = $value;
}
if (($operator === "!=" || $operator === "!==" || $operator === "<>") && $value1 != $comparisonValue) {
$return[] = $value;
}
if ($operator == ">" && $value1 > $comparisonValue) {
$return[] = $value;
}
if ($operator == "<" && $value1 < $comparisonValue) {
$return[] = $value;
}
}
}

return $return;
}
}
<?php
namespace Flow\JSONPath\Filters;

use Flow\JSONPath\AccessHelper;
use Flow\JSONPath\JSONPathException;

class QueryResultFilter extends AbstractFilter
{


public function filter($collection)
{
$result = [];

preg_match('/@\.(?<key>\w+)\s*(?<operator>-|\+|\*|\/)\s*(?<numeric>\d+)/', $this->token->value, $matches);

$matchKey = $matches['key'];

if (AccessHelper::keyExists($collection, $matchKey, $this->magicIsAllowed)) {
$value = AccessHelper::getValue($collection, $matchKey, $this->magicIsAllowed);
} else {
if ($matches['key'] === 'length') {
$value = count($collection);
} else {
return;
}
}

switch ($matches['operator']) {
case '+':
$resultKey = $value + $matches['numeric'];
break;
case '*':
$resultKey = $value * $matches['numeric'];
break;
case '-':
$resultKey = $value - $matches['numeric'];
break;
case '/':
$resultKey = $value / $matches['numeric'];
break;
default:
throw new JSONPathException("Unsupported operator in expression");
break;
}

if (AccessHelper::keyExists($collection, $resultKey, $this->magicIsAllowed)) {
$result[] = AccessHelper::getValue($collection, $resultKey, $this->magicIsAllowed);
}

return $result;
}
}
<?php
namespace Flow\JSONPath\Filters;

use Flow\JSONPath\AccessHelper;
use Flow\Oauth2\Client\Token\Access;

class RecursiveFilter extends AbstractFilter
{


public function filter($collection)
{
$result = [];

$this->recurse($result, $collection);

return $result;
}

private function recurse(& $result, $data)
{
$result[] = $data;

if (AccessHelper::isCollectionType($data)) {
foreach (AccessHelper::arrayValues($data) as $key => $value) {
$results[] = $value;

if (AccessHelper::isCollectionType($value)) {
$this->recurse($result, $value);
}
}
}
}
}
<?php
namespace Flow\JSONPath\Filters;

use Flow\JSONPath\AccessHelper;

class SliceFilter extends AbstractFilter
{


public function filter($collection)
{


$result = [];

$length = count($collection);
$start = $this->token->value['start'];
$end = $this->token->value['end'];
$step = $this->token->value['step'] ?: 1;

if ($start !== null && $end !== null) {

 }

if ($start !== null && $end === null) {

 $end = $start < 0 ? -1 : $length - 1;
}

if ($start === null && $end !== null) {
$start = 0;
}

if ($start === null && $end === null) {
$start = 0;
$end = $length - 1;
}

if ($end < 0 && $start >= 0) {
$end = ($length + $end) - 1;
}

if ($start < 0 && $end === null) {
$end = -1;
}

for ($i = $start; $i <= $end; $i += $step) {
$index = $i;

if ($i < 0) {
$index = $length + $i;
}

if (AccessHelper::keyExists($collection, $index, $this->magicIsAllowed)) {
$result[] = $collection[$index];
}
}

return $result;
}

}
<?php
namespace Flow\JSONPath;

use ArrayAccess;
use Countable;
use Iterator;
use JsonSerializable;
use Flow\JsonPath\Filters\AbstractFilter;

class JSONPath implements ArrayAccess, Iterator, JsonSerializable, Countable
{
protected static $tokenCache = [];

protected $data;

protected $options;

const ALLOW_MAGIC = 1;


public function __construct($data, $options = 0)
{
$this->data = $data;
$this->options = $options;
}


public function find($expression)
{
$tokens = $this->parseTokens($expression);

$collectionData = [$this->data];

foreach ($tokens as $token) {
$filter = $token->buildFilter($this->options);

$filteredData = [];

foreach ($collectionData as $value) {
if (AccessHelper::isCollectionType($value)) {
$filteredValue = $filter->filter($value);
$filteredData = array_merge($filteredData, $filteredValue);
}
}

$collectionData = $filteredData;
}


return new static($collectionData, $this->options);
}


public function first()
{
$keys = AccessHelper::collectionKeys($this->data);

if (empty($keys)) {
return null;
}

$value = isset($this->data[$keys[0]]) ? $this->data[$keys[0]] : null;

return AccessHelper::isCollectionType($value) ? new static($value, $this->options) : $value;
}


public function last()
{
$keys = AccessHelper::collectionKeys($this->data);

if (empty($keys)) {
return null;
}

$value = $this->data[end($keys)] ? $this->data[end($keys)] : null;

return AccessHelper::isCollectionType($value) ? new static($value, $this->options) : $value;
}


public function firstKey()
{
$keys = AccessHelper::collectionKeys($this->data);

if (empty($keys)) {
return null;
}

return $keys[0];
}


public function lastKey()
{
$keys = AccessHelper::collectionKeys($this->data);

if (empty($keys) || end($keys) === false) {
return null;
}

return end($keys);
}


public function parseTokens($expression)
{
$cacheKey = md5($expression);

if (isset(static::$tokenCache[$cacheKey])) {
return static::$tokenCache[$cacheKey];
}

$lexer = new JSONPathLexer($expression);

$tokens = $lexer->parseExpression();

static::$tokenCache[$cacheKey] = $tokens;

return $tokens;
}


public function data()
{
return $this->data;
}

public function offsetExists($offset)
{
return AccessHelper::keyExists($this->data, $offset);
}

public function offsetGet($offset)
{
$value = AccessHelper::getValue($this->data, $offset);

return AccessHelper::isCollectionType($value)
? new static($value, $this->options)
: $value;
}

public function offsetSet($offset, $value)
{
if ($offset === null) {
$this->data[] = $value;
} else {
AccessHelper::setValue($this->data, $offset, $value);
}
}

public function offsetUnset($offset)
{
AccessHelper::unsetValue($this->data, $offset);
}

public function jsonSerialize()
{
return $this->data;
}


public function current()
{
$value = current($this->data);

return AccessHelper::isCollectionType($value) ? new static($value, $this->options) : $value;
}


public function next()
{
next($this->data);
}


public function key()
{
return key($this->data);
}


public function valid()
{
return key($this->data) !== null;
}


public function rewind()
{
reset($this->data);
}


public function __get($key)
{
return $this->offsetExists($key) ? $this->offsetGet($key) : null;
}


public function count()
{
return count($this->data);
}
}
<?php
namespace Flow\JSONPath;

use Exception;

class JSONPathException extends Exception
{

}
<?php

namespace Flow\JSONPath;

class JSONPathLexer
{


const MATCH_INDEX = '-?\w+ | \*'; 
 const MATCH_INDEXES = '\s* -?\d+ [-?\d,\s]+'; 
 const MATCH_SLICE = '[-\d:]+ | :'; 
 const MATCH_QUERY_RESULT = '\s* \( .+? \) \s*'; 
 const MATCH_QUERY_MATCH = '\s* \?\(.+?\) \s*'; 
 const MATCH_INDEX_IN_SINGLE_QUOTES = '\s* \' (.+?) \' \s*'; 
 const MATCH_INDEX_IN_DOUBLE_QUOTES = '\s* " (.+?) " \s*'; 


protected $expression = '';


protected $expressionLength = 0;

public function __construct($expression)
{
$expression = trim($expression);

if (!strlen($expression)) {
return;
}

if ($expression[0] === '$') {
$expression = substr($expression, 1);
}

if ($expression[0] !== '.' && $expression[0] !== '[') {
$expression = '.' . $expression;
}

$this->expression = $expression;
$this->expressionLength = strlen($expression);
}

public function parseExpressionTokens()
{
$dotIndexDepth = 0;
$squareBracketDepth = 0;
$capturing = false;
$tokenValue = '';
$tokens = [];

for ($i = 0; $i < $this->expressionLength; $i++) {
$char = $this->expression[$i];

if ($squareBracketDepth === 0) {
if ($char === '.') {

if ($this->lookAhead($i, 1) === ".") {
$tokens[] = new JSONPathToken(JSONPathToken::T_RECURSIVE, null);
}

continue;
}
}

if ($char === '[') {
$squareBracketDepth += 1;

if ($squareBracketDepth === 1) {
continue;
}
}

if ($char === ']') {
$squareBracketDepth -= 1;

if ($squareBracketDepth === 0) {
continue;
}
}


if ($squareBracketDepth > 0) {
$tokenValue .= $char;
if ($this->lookAhead($i, 1) === ']' && $squareBracketDepth === 1) {
$tokens[] = $this->createToken($tokenValue);
$tokenValue = '';
}
}


if ($squareBracketDepth === 0) {
$tokenValue .= $char;


 if ($char === "." && $dotIndexDepth > 1) {
$tokens[] = $this->createToken($tokenValue);
$tokenValue = '';
continue;
}

if ($this->lookAhead($i, 1) === '.' || $this->lookAhead($i, 1) === '[' || $this->atEnd($i)) {
$tokens[] = $this->createToken($tokenValue);
$tokenValue = '';
$dotIndexDepth -= 1;
}
}

}

if ($tokenValue !== '') {
$tokens[] = $this->createToken($tokenValue);
$tokenValue = '';
}

return $tokens;
}

protected function lookAhead($pos, $forward = 1)
{
return isset($this->expression[$pos + $forward]) ? $this->expression[$pos + $forward] : null;
}

protected function atEnd($pos)
{
return $pos === $this->expressionLength;
}


public function parseExpression()
{
$tokens = $this->parseExpressionTokens();

return $tokens;
}


protected function createToken($value)
{
if (preg_match('/^(' . static::MATCH_INDEX . ')$/x', $value, $matches)) {
if (preg_match('/^-?\d+$/', $value)) {
$value = (int)$value;
}
return new JSONPathToken(JSONPathToken::T_INDEX, $value);
}

if (preg_match('/^' . static::MATCH_INDEXES . '$/x', $value, $matches)) {
$value = explode(',', trim($value, ','));

foreach ($value as $i => $v) {
$value[$i] = (int) trim($v);
}

return new JSONPathToken(JSONPathToken::T_INDEXES, $value);
}

if (preg_match('/^' . static::MATCH_SLICE . '$/x', $value, $matches)) {
$parts = explode(':', $value);

$value = [
'start' => isset($parts[0]) && $parts[0] !== "" ? (int) $parts[0] : null,
'end' => isset($parts[1]) && $parts[1] !== "" ? (int) $parts[1] : null,
'step' => isset($parts[2]) && $parts[2] !== "" ? (int) $parts[2] : null,
];

return new JSONPathToken(JSONPathToken::T_SLICE, $value);
}

if (preg_match('/^' . static::MATCH_QUERY_RESULT . '$/x', $value)) {
$value = substr($value, 1, -1);

return new JSONPathToken(JSONPathToken::T_QUERY_RESULT, $value);
}

if (preg_match('/^' . static::MATCH_QUERY_MATCH . '$/x', $value)) {
$value = substr($value, 2, -1);

return new JSONPathToken(JSONPathToken::T_QUERY_MATCH, $value);
}

if (preg_match('/^' . static::MATCH_INDEX_IN_SINGLE_QUOTES . '$/x', $value, $matches)) {
$value = $matches[1];
$value = trim($value);

return new JSONPathToken(JSONPathToken::T_INDEX, $value);
}

if (preg_match('/^' . static::MATCH_INDEX_IN_DOUBLE_QUOTES . '$/x', $value, $matches)) {
$value = $matches[1];
$value = trim($value);

return new JSONPathToken(JSONPathToken::T_INDEX, $value);
}

throw new JSONPathException("Unable to parse token {$value} in expression: $this->expression");
}

}
<?php


namespace Flow\JSONPath;


class JSONPathToken
{


const T_INDEX = 'index';
const T_RECURSIVE = 'recursive';
const T_QUERY_RESULT = 'queryResult';
const T_QUERY_MATCH = 'queryMatch';
const T_SLICE = 'slice';
const T_INDEXES = 'indexes';

public $type;
public $value;

public function __construct($type, $value)
{
$this->validateType($type);

$this->type = $type;
$this->value = $value;
}

public function validateType($type)
{
if (!in_array($type, static::getTypes(), true)) {
throw new JSONPathException('Invalid token: ' . $type);
}
}

public static function getTypes()
{
return [
static::T_INDEX,
static::T_RECURSIVE,
static::T_QUERY_RESULT,
static::T_QUERY_MATCH,
static::T_SLICE,
static::T_INDEXES,
];
}


public function buildFilter($options)
{
$filterClass = 'Flow\\JSONPath\\Filters\\' . ucfirst($this->type) . 'Filter';

if (! class_exists($filterClass)) {
throw new JSONPathException("No filter class exists for token [{$this->type}]");
}

return new $filterClass($this, $options);
}

}<?php
namespace GuzzleHttp;

use GuzzleHttp\Cookie\CookieJar;
use GuzzleHttp\Promise;
use GuzzleHttp\Psr7;
use Psr\Http\Message\UriInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;


class Client implements ClientInterface
{

private $config;


public function __construct(array $config = [])
{
if (!isset($config['handler'])) {
$config['handler'] = HandlerStack::create();
} elseif (!is_callable($config['handler'])) {
throw new \InvalidArgumentException('handler must be a callable');
}


 if (isset($config['base_uri'])) {
$config['base_uri'] = Psr7\uri_for($config['base_uri']);
}

$this->configureDefaults($config);
}

public function __call($method, $args)
{
if (count($args) < 1) {
throw new \InvalidArgumentException('Magic request methods require a URI and optional options array');
}

$uri = $args[0];
$opts = isset($args[1]) ? $args[1] : [];

return substr($method, -5) === 'Async'
? $this->requestAsync(substr($method, 0, -5), $uri, $opts)
: $this->request($method, $uri, $opts);
}

public function sendAsync(RequestInterface $request, array $options = [])
{

 $options = $this->prepareDefaults($options);

return $this->transfer(
$request->withUri($this->buildUri($request->getUri(), $options), $request->hasHeader('Host')),
$options
);
}

public function send(RequestInterface $request, array $options = [])
{
$options[RequestOptions::SYNCHRONOUS] = true;
return $this->sendAsync($request, $options)->wait();
}

public function requestAsync($method, $uri = '', array $options = [])
{
$options = $this->prepareDefaults($options);

 $headers = isset($options['headers']) ? $options['headers'] : [];
$body = isset($options['body']) ? $options['body'] : null;
$version = isset($options['version']) ? $options['version'] : '1.1';

 $uri = $this->buildUri($uri, $options);
if (is_array($body)) {
$this->invalidBody();
}
$request = new Psr7\Request($method, $uri, $headers, $body, $version);

 unset($options['headers'], $options['body'], $options['version']);

return $this->transfer($request, $options);
}

public function request($method, $uri = '', array $options = [])
{
$options[RequestOptions::SYNCHRONOUS] = true;
return $this->requestAsync($method, $uri, $options)->wait();
}

public function getConfig($option = null)
{
return $option === null
? $this->config
: (isset($this->config[$option]) ? $this->config[$option] : null);
}

private function buildUri($uri, array $config)
{

 $uri = Psr7\uri_for($uri === null ? '' : $uri);

if (isset($config['base_uri'])) {
$uri = Psr7\UriResolver::resolve(Psr7\uri_for($config['base_uri']), $uri);
}

return $uri->getScheme() === '' && $uri->getHost() !== '' ? $uri->withScheme('http') : $uri;
}


private function configureDefaults(array $config)
{
$defaults = [
'allow_redirects' => RedirectMiddleware::$defaultSettings,
'http_errors' => true,
'decode_content' => true,
'verify' => true,
'cookies' => false
];


 if (php_sapi_name() == 'cli' && getenv('HTTP_PROXY')) {
$defaults['proxy']['http'] = getenv('HTTP_PROXY');
}

if ($proxy = getenv('HTTPS_PROXY')) {
$defaults['proxy']['https'] = $proxy;
}

if ($noProxy = getenv('NO_PROXY')) {
$cleanedNoProxy = str_replace(' ', '', $noProxy);
$defaults['proxy']['no'] = explode(',', $cleanedNoProxy);
}

$this->config = $config + $defaults;

if (!empty($config['cookies']) && $config['cookies'] === true) {
$this->config['cookies'] = new CookieJar();
}


 if (!isset($this->config['headers'])) {
$this->config['headers'] = ['User-Agent' => default_user_agent()];
} else {

 foreach (array_keys($this->config['headers']) as $name) {
if (strtolower($name) === 'user-agent') {
return;
}
}
$this->config['headers']['User-Agent'] = default_user_agent();
}
}


private function prepareDefaults($options)
{
$defaults = $this->config;

if (!empty($defaults['headers'])) {

 $defaults['_conditional'] = $defaults['headers'];
unset($defaults['headers']);
}


 if (array_key_exists('headers', $options)) {

 if ($options['headers'] === null) {
$defaults['_conditional'] = null;
unset($options['headers']);
} elseif (!is_array($options['headers'])) {
throw new \InvalidArgumentException('headers must be an array');
}
}


 $result = $options + $defaults;


 foreach ($result as $k => $v) {
if ($v === null) {
unset($result[$k]);
}
}

return $result;
}


private function transfer(RequestInterface $request, array $options)
{

 if (isset($options['save_to'])) {
$options['sink'] = $options['save_to'];
unset($options['save_to']);
}


 if (isset($options['exceptions'])) {
$options['http_errors'] = $options['exceptions'];
unset($options['exceptions']);
}

$request = $this->applyOptions($request, $options);
$handler = $options['handler'];

try {
return Promise\promise_for($handler($request, $options));
} catch (\Exception $e) {
return Promise\rejection_for($e);
}
}


private function applyOptions(RequestInterface $request, array &$options)
{
$modify = [
'set_headers' => [],
];

if (isset($options['headers'])) {
$modify['set_headers'] = $options['headers'];
unset($options['headers']);
}

if (isset($options['form_params'])) {
if (isset($options['multipart'])) {
throw new \InvalidArgumentException('You cannot use '
. 'form_params and multipart at the same time. Use the '
. 'form_params option if you want to send application/'
. 'x-www-form-urlencoded requests, and the multipart '
. 'option to send multipart/form-data requests.');
}
$options['body'] = http_build_query($options['form_params'], '', '&');
unset($options['form_params']);

 $options['_conditional'] = Psr7\_caseless_remove(['Content-Type'], $options['_conditional']);
$options['_conditional']['Content-Type'] = 'application/x-www-form-urlencoded';
}

if (isset($options['multipart'])) {
$options['body'] = new Psr7\MultipartStream($options['multipart']);
unset($options['multipart']);
}

if (isset($options['json'])) {
$options['body'] = \GuzzleHttp\json_encode($options['json']);
unset($options['json']);

 $options['_conditional'] = Psr7\_caseless_remove(['Content-Type'], $options['_conditional']);
$options['_conditional']['Content-Type'] = 'application/json';
}

if (!empty($options['decode_content'])
&& $options['decode_content'] !== true
) {

 $options['_conditional'] = Psr7\_caseless_remove(['Accept-Encoding'], $options['_conditional']);
$modify['set_headers']['Accept-Encoding'] = $options['decode_content'];
}

if (isset($options['body'])) {
if (is_array($options['body'])) {
$this->invalidBody();
}
$modify['body'] = Psr7\stream_for($options['body']);
unset($options['body']);
}

if (!empty($options['auth']) && is_array($options['auth'])) {
$value = $options['auth'];
$type = isset($value[2]) ? strtolower($value[2]) : 'basic';
switch ($type) {
case 'basic':

 $modify['set_headers'] = Psr7\_caseless_remove(['Authorization'], $modify['set_headers']);
$modify['set_headers']['Authorization'] = 'Basic '
. base64_encode("$value[0]:$value[1]");
break;
case 'digest':

 $options['curl'][CURLOPT_HTTPAUTH] = CURLAUTH_DIGEST;
$options['curl'][CURLOPT_USERPWD] = "$value[0]:$value[1]";
break;
case 'ntlm':
$options['curl'][CURLOPT_HTTPAUTH] = CURLAUTH_NTLM;
$options['curl'][CURLOPT_USERPWD] = "$value[0]:$value[1]";
break;
}
}

if (isset($options['query'])) {
$value = $options['query'];
if (is_array($value)) {
$value = http_build_query($value, null, '&', PHP_QUERY_RFC3986);
}
if (!is_string($value)) {
throw new \InvalidArgumentException('query must be a string or array');
}
$modify['query'] = $value;
unset($options['query']);
}


 if (isset($options['sink'])) {

 if (is_bool($options['sink'])) {
throw new \InvalidArgumentException('sink must not be a boolean');
}
}

$request = Psr7\modify_request($request, $modify);
if ($request->getBody() instanceof Psr7\MultipartStream) {

 
 $options['_conditional'] = Psr7\_caseless_remove(['Content-Type'], $options['_conditional']);
$options['_conditional']['Content-Type'] = 'multipart/form-data; boundary='
. $request->getBody()->getBoundary();
}


 if (isset($options['_conditional'])) {

 $modify = [];
foreach ($options['_conditional'] as $k => $v) {
if (!$request->hasHeader($k)) {
$modify['set_headers'][$k] = $v;
}
}
$request = Psr7\modify_request($request, $modify);

 unset($options['_conditional']);
}

return $request;
}

private function invalidBody()
{
throw new \InvalidArgumentException('Passing in the "body" request '
. 'option as an array to send a POST request has been deprecated. '
. 'Please use the "form_params" request option to send a '
. 'application/x-www-form-urlencoded request, or the "multipart" '
. 'request option to send a multipart/form-data request.');
}
}
<?php
namespace GuzzleHttp;

use GuzzleHttp\Promise\PromiseInterface;
use GuzzleHttp\Exception\GuzzleException;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\UriInterface;


interface ClientInterface
{
const VERSION = '6.3.3';


public function send(RequestInterface $request, array $options = []);


public function sendAsync(RequestInterface $request, array $options = []);


public function request($method, $uri, array $options = []);


public function requestAsync($method, $uri, array $options = []);


public function getConfig($option = null);
}
<?php
namespace GuzzleHttp\Cookie;

use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;


class CookieJar implements CookieJarInterface
{

private $cookies = [];


private $strictMode;


public function __construct($strictMode = false, $cookieArray = [])
{
$this->strictMode = $strictMode;

foreach ($cookieArray as $cookie) {
if (!($cookie instanceof SetCookie)) {
$cookie = new SetCookie($cookie);
}
$this->setCookie($cookie);
}
}


public static function fromArray(array $cookies, $domain)
{
$cookieJar = new self();
foreach ($cookies as $name => $value) {
$cookieJar->setCookie(new SetCookie([
'Domain' => $domain,
'Name' => $name,
'Value' => $value,
'Discard' => true
]));
}

return $cookieJar;
}


public static function getCookieValue($value)
{
return $value;
}


public static function shouldPersist(
SetCookie $cookie,
$allowSessionCookies = false
) {
if ($cookie->getExpires() || $allowSessionCookies) {
if (!$cookie->getDiscard()) {
return true;
}
}

return false;
}


public function getCookieByName($name)
{

 if ($name === null) {
return null;
}
foreach ($this->cookies as $cookie) {
if ($cookie->getName() !== null && strcasecmp($cookie->getName(), $name) === 0) {
return $cookie;
}
}
}

public function toArray()
{
return array_map(function (SetCookie $cookie) {
return $cookie->toArray();
}, $this->getIterator()->getArrayCopy());
}

public function clear($domain = null, $path = null, $name = null)
{
if (!$domain) {
$this->cookies = [];
return;
} elseif (!$path) {
$this->cookies = array_filter(
$this->cookies,
function (SetCookie $cookie) use ($path, $domain) {
return !$cookie->matchesDomain($domain);
}
);
} elseif (!$name) {
$this->cookies = array_filter(
$this->cookies,
function (SetCookie $cookie) use ($path, $domain) {
return !($cookie->matchesPath($path) &&
$cookie->matchesDomain($domain));
}
);
} else {
$this->cookies = array_filter(
$this->cookies,
function (SetCookie $cookie) use ($path, $domain, $name) {
return !($cookie->getName() == $name &&
$cookie->matchesPath($path) &&
$cookie->matchesDomain($domain));
}
);
}
}

public function clearSessionCookies()
{
$this->cookies = array_filter(
$this->cookies,
function (SetCookie $cookie) {
return !$cookie->getDiscard() && $cookie->getExpires();
}
);
}

public function setCookie(SetCookie $cookie)
{

 
 $name = $cookie->getName();
if (!$name && $name !== '0') {
return false;
}


 $result = $cookie->validate();
if ($result !== true) {
if ($this->strictMode) {
throw new \RuntimeException('Invalid cookie: ' . $result);
} else {
$this->removeCookieIfEmpty($cookie);
return false;
}
}


 foreach ($this->cookies as $i => $c) {


 if ($c->getPath() != $cookie->getPath() ||
$c->getDomain() != $cookie->getDomain() ||
$c->getName() != $cookie->getName()
) {
continue;
}


 if (!$cookie->getDiscard() && $c->getDiscard()) {
unset($this->cookies[$i]);
continue;
}


 if ($cookie->getExpires() > $c->getExpires()) {
unset($this->cookies[$i]);
continue;
}


 if ($cookie->getValue() !== $c->getValue()) {
unset($this->cookies[$i]);
continue;
}


 return false;
}

$this->cookies[] = $cookie;

return true;
}

public function count()
{
return count($this->cookies);
}

public function getIterator()
{
return new \ArrayIterator(array_values($this->cookies));
}

public function extractCookies(
RequestInterface $request,
ResponseInterface $response
) {
if ($cookieHeader = $response->getHeader('Set-Cookie')) {
foreach ($cookieHeader as $cookie) {
$sc = SetCookie::fromString($cookie);
if (!$sc->getDomain()) {
$sc->setDomain($request->getUri()->getHost());
}
if (0 !== strpos($sc->getPath(), '/')) {
$sc->setPath($this->getCookiePathFromRequest($request));
}
$this->setCookie($sc);
}
}
}


private function getCookiePathFromRequest(RequestInterface $request)
{
$uriPath = $request->getUri()->getPath();
if ('' === $uriPath) {
return '/';
}
if (0 !== strpos($uriPath, '/')) {
return '/';
}
if ('/' === $uriPath) {
return '/';
}
if (0 === $lastSlashPos = strrpos($uriPath, '/')) {
return '/';
}

return substr($uriPath, 0, $lastSlashPos);
}

public function withCookieHeader(RequestInterface $request)
{
$values = [];
$uri = $request->getUri();
$scheme = $uri->getScheme();
$host = $uri->getHost();
$path = $uri->getPath() ?: '/';

foreach ($this->cookies as $cookie) {
if ($cookie->matchesPath($path) &&
$cookie->matchesDomain($host) &&
!$cookie->isExpired() &&
(!$cookie->getSecure() || $scheme === 'https')
) {
$values[] = $cookie->getName() . '='
. $cookie->getValue();
}
}

return $values
? $request->withHeader('Cookie', implode('; ', $values))
: $request;
}


private function removeCookieIfEmpty(SetCookie $cookie)
{
$cookieValue = $cookie->getValue();
if ($cookieValue === null || $cookieValue === '') {
$this->clear(
$cookie->getDomain(),
$cookie->getPath(),
$cookie->getName()
);
}
}
}
<?php
namespace GuzzleHttp\Cookie;

use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;


interface CookieJarInterface extends \Countable, \IteratorAggregate
{


public function withCookieHeader(RequestInterface $request);


public function extractCookies(
RequestInterface $request,
ResponseInterface $response
);


public function setCookie(SetCookie $cookie);


public function clear($domain = null, $path = null, $name = null);


public function clearSessionCookies();


public function toArray();
}
<?php
namespace GuzzleHttp\Cookie;


class FileCookieJar extends CookieJar
{

private $filename;


private $storeSessionCookies;


public function __construct($cookieFile, $storeSessionCookies = false)
{
$this->filename = $cookieFile;
$this->storeSessionCookies = $storeSessionCookies;

if (file_exists($cookieFile)) {
$this->load($cookieFile);
}
}


public function __destruct()
{
$this->save($this->filename);
}


public function save($filename)
{
$json = [];
foreach ($this as $cookie) {

if (CookieJar::shouldPersist($cookie, $this->storeSessionCookies)) {
$json[] = $cookie->toArray();
}
}

$jsonStr = \GuzzleHttp\json_encode($json);
if (false === file_put_contents($filename, $jsonStr)) {
throw new \RuntimeException("Unable to save file {$filename}");
}
}


public function load($filename)
{
$json = file_get_contents($filename);
if (false === $json) {
throw new \RuntimeException("Unable to load file {$filename}");
} elseif ($json === '') {
return;
}

$data = \GuzzleHttp\json_decode($json, true);
if (is_array($data)) {
foreach (json_decode($json, true) as $cookie) {
$this->setCookie(new SetCookie($cookie));
}
} elseif (strlen($data)) {
throw new \RuntimeException("Invalid cookie file: {$filename}");
}
}
}
<?php
namespace GuzzleHttp\Cookie;


class SessionCookieJar extends CookieJar
{

private $sessionKey;


private $storeSessionCookies;


public function __construct($sessionKey, $storeSessionCookies = false)
{
$this->sessionKey = $sessionKey;
$this->storeSessionCookies = $storeSessionCookies;
$this->load();
}


public function __destruct()
{
$this->save();
}


public function save()
{
$json = [];
foreach ($this as $cookie) {

if (CookieJar::shouldPersist($cookie, $this->storeSessionCookies)) {
$json[] = $cookie->toArray();
}
}

$_SESSION[$this->sessionKey] = json_encode($json);
}


protected function load()
{
if (!isset($_SESSION[$this->sessionKey])) {
return;
}
$data = json_decode($_SESSION[$this->sessionKey], true);
if (is_array($data)) {
foreach ($data as $cookie) {
$this->setCookie(new SetCookie($cookie));
}
} elseif (strlen($data)) {
throw new \RuntimeException("Invalid cookie data");
}
}
}
<?php
namespace GuzzleHttp\Cookie;


class SetCookie
{

private static $defaults = [
'Name' => null,
'Value' => null,
'Domain' => null,
'Path' => '/',
'Max-Age' => null,
'Expires' => null,
'Secure' => false,
'Discard' => false,
'HttpOnly' => false
];


private $data;


public static function fromString($cookie)
{

 $data = self::$defaults;

 $pieces = array_filter(array_map('trim', explode(';', $cookie)));

 if (empty($pieces[0]) || !strpos($pieces[0], '=')) {
return new self($data);
}


 foreach ($pieces as $part) {
$cookieParts = explode('=', $part, 2);
$key = trim($cookieParts[0]);
$value = isset($cookieParts[1])
? trim($cookieParts[1], " \n\r\t\0\x0B")
: true;


 if (empty($data['Name'])) {
$data['Name'] = $key;
$data['Value'] = $value;
} else {
foreach (array_keys(self::$defaults) as $search) {
if (!strcasecmp($search, $key)) {
$data[$search] = $value;
continue 2;
}
}
$data[$key] = $value;
}
}

return new self($data);
}


public function __construct(array $data = [])
{
$this->data = array_replace(self::$defaults, $data);

 if (!$this->getExpires() && $this->getMaxAge()) {

 $this->setExpires(time() + $this->getMaxAge());
} elseif ($this->getExpires() && !is_numeric($this->getExpires())) {
$this->setExpires($this->getExpires());
}
}

public function __toString()
{
$str = $this->data['Name'] . '=' . $this->data['Value'] . '; ';
foreach ($this->data as $k => $v) {
if ($k !== 'Name' && $k !== 'Value' && $v !== null && $v !== false) {
if ($k === 'Expires') {
$str .= 'Expires=' . gmdate('D, d M Y H:i:s \G\M\T', $v) . '; ';
} else {
$str .= ($v === true ? $k : "{$k}={$v}") . '; ';
}
}
}

return rtrim($str, '; ');
}

public function toArray()
{
return $this->data;
}


public function getName()
{
return $this->data['Name'];
}


public function setName($name)
{
$this->data['Name'] = $name;
}


public function getValue()
{
return $this->data['Value'];
}


public function setValue($value)
{
$this->data['Value'] = $value;
}


public function getDomain()
{
return $this->data['Domain'];
}


public function setDomain($domain)
{
$this->data['Domain'] = $domain;
}


public function getPath()
{
return $this->data['Path'];
}


public function setPath($path)
{
$this->data['Path'] = $path;
}


public function getMaxAge()
{
return $this->data['Max-Age'];
}


public function setMaxAge($maxAge)
{
$this->data['Max-Age'] = $maxAge;
}


public function getExpires()
{
return $this->data['Expires'];
}


public function setExpires($timestamp)
{
$this->data['Expires'] = is_numeric($timestamp)
? (int) $timestamp
: strtotime($timestamp);
}


public function getSecure()
{
return $this->data['Secure'];
}


public function setSecure($secure)
{
$this->data['Secure'] = $secure;
}


public function getDiscard()
{
return $this->data['Discard'];
}


public function setDiscard($discard)
{
$this->data['Discard'] = $discard;
}


public function getHttpOnly()
{
return $this->data['HttpOnly'];
}


public function setHttpOnly($httpOnly)
{
$this->data['HttpOnly'] = $httpOnly;
}


public function matchesPath($requestPath)
{
$cookiePath = $this->getPath();


 if ($cookiePath === '/' || $cookiePath == $requestPath) {
return true;
}


 if (0 !== strpos($requestPath, $cookiePath)) {
return false;
}


 if (substr($cookiePath, -1, 1) === '/') {
return true;
}


 return substr($requestPath, strlen($cookiePath), 1) === '/';
}


public function matchesDomain($domain)
{

 
 $cookieDomain = ltrim($this->getDomain(), '.');


 if (!$cookieDomain || !strcasecmp($domain, $cookieDomain)) {
return true;
}


 if (filter_var($domain, FILTER_VALIDATE_IP)) {
return false;
}

return (bool) preg_match('/\.' . preg_quote($cookieDomain, '/') . '$/', $domain);
}


public function isExpired()
{
return $this->getExpires() !== null && time() > $this->getExpires();
}


public function validate()
{

 $name = $this->getName();
if (empty($name) && !is_numeric($name)) {
return 'The cookie name must not be empty';
}


 if (preg_match(
'/[\x00-\x20\x22\x28-\x29\x2c\x2f\x3a-\x40\x5c\x7b\x7d\x7f]/',
$name
)) {
return 'Cookie name must not contain invalid characters: ASCII '
. 'Control characters (0-31;127), space, tab and the '
. 'following characters: ()<>@,;:\"/?={}';
}


 $value = $this->getValue();
if (empty($value) && !is_numeric($value)) {
return 'The cookie value must not be empty';
}


 $domain = $this->getDomain();
if (empty($domain) && !is_numeric($domain)) {
return 'The cookie domain must not be empty';
}

return true;
}
}
<?php
namespace GuzzleHttp\Exception;

use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;


class BadResponseException extends RequestException
{
public function __construct(
$message,
RequestInterface $request,
ResponseInterface $response = null,
\Exception $previous = null,
array $handlerContext = []
) {
if (null === $response) {
@trigger_error(
'Instantiating the ' . __CLASS__ . ' class without a Response is deprecated since version 6.3 and will be removed in 7.0.',
E_USER_DEPRECATED
);
}
parent::__construct($message, $request, $response, $previous, $handlerContext);
}
}
<?php
namespace GuzzleHttp\Exception;


class ClientException extends BadResponseException {}
<?php
namespace GuzzleHttp\Exception;

use Psr\Http\Message\RequestInterface;


class ConnectException extends RequestException
{
public function __construct(
$message,
RequestInterface $request,
\Exception $previous = null,
array $handlerContext = []
) {
parent::__construct($message, $request, null, $previous, $handlerContext);
}


public function getResponse()
{
return null;
}


public function hasResponse()
{
return false;
}
}
<?php
namespace GuzzleHttp\Exception;


interface GuzzleException {}
<?php
namespace GuzzleHttp\Exception;

use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use GuzzleHttp\Promise\PromiseInterface;
use Psr\Http\Message\UriInterface;


class RequestException extends TransferException
{

private $request;


private $response;


private $handlerContext;

public function __construct(
$message,
RequestInterface $request,
ResponseInterface $response = null,
\Exception $previous = null,
array $handlerContext = []
) {

 $code = $response && !($response instanceof PromiseInterface)
? $response->getStatusCode()
: 0;
parent::__construct($message, $code, $previous);
$this->request = $request;
$this->response = $response;
$this->handlerContext = $handlerContext;
}


public static function wrapException(RequestInterface $request, \Exception $e)
{
return $e instanceof RequestException
? $e
: new RequestException($e->getMessage(), $request, null, $e);
}


public static function create(
RequestInterface $request,
ResponseInterface $response = null,
\Exception $previous = null,
array $ctx = []
) {
if (!$response) {
return new self(
'Error completing request',
$request,
null,
$previous,
$ctx
);
}

$level = (int) floor($response->getStatusCode() / 100);
if ($level === 4) {
$label = 'Client error';
$className = ClientException::class;
} elseif ($level === 5) {
$label = 'Server error';
$className = ServerException::class;
} else {
$label = 'Unsuccessful request';
$className = __CLASS__;
}

$uri = $request->getUri();
$uri = static::obfuscateUri($uri);


 $message = sprintf(
'%s: `%s %s` resulted in a `%s %s` response',
$label,
$request->getMethod(),
$uri,
$response->getStatusCode(),
$response->getReasonPhrase()
);

$summary = static::getResponseBodySummary($response);

if ($summary !== null) {
$message .= ":\n{$summary}\n";
}

return new $className($message, $request, $response, $previous, $ctx);
}


public static function getResponseBodySummary(ResponseInterface $response)
{
$body = $response->getBody();

if (!$body->isSeekable()) {
return null;
}

$size = $body->getSize();

if ($size === 0) {
return null;
}

$summary = $body->read(120);
$body->rewind();

if ($size > 120) {
$summary .= ' (truncated...)';
}


 if (preg_match('/[^\pL\pM\pN\pP\pS\pZ\n\r\t]/', $summary)) {
return null;
}

return $summary;
}


private static function obfuscateUri($uri)
{
$userInfo = $uri->getUserInfo();

if (false !== ($pos = strpos($userInfo, ':'))) {
return $uri->withUserInfo(substr($userInfo, 0, $pos), '***');
}

return $uri;
}


public function getRequest()
{
return $this->request;
}


public function getResponse()
{
return $this->response;
}


public function hasResponse()
{
return $this->response !== null;
}


public function getHandlerContext()
{
return $this->handlerContext;
}
}
<?php
namespace GuzzleHttp\Exception;

use Psr\Http\Message\StreamInterface;


class SeekException extends \RuntimeException implements GuzzleException
{
private $stream;

public function __construct(StreamInterface $stream, $pos = 0, $msg = '')
{
$this->stream = $stream;
$msg = $msg ?: 'Could not seek the stream to position ' . $pos;
parent::__construct($msg);
}


public function getStream()
{
return $this->stream;
}
}
<?php
namespace GuzzleHttp\Exception;


class ServerException extends BadResponseException {}
<?php
namespace GuzzleHttp\Exception;

class TooManyRedirectsException extends RequestException {}
<?php
namespace GuzzleHttp\Exception;

class TransferException extends \RuntimeException implements GuzzleException {}
<?php
namespace GuzzleHttp;

use GuzzleHttp\Handler\CurlHandler;
use GuzzleHttp\Handler\CurlMultiHandler;
use GuzzleHttp\Handler\Proxy;
use GuzzleHttp\Handler\StreamHandler;


function uri_template($template, array $variables)
{
if (extension_loaded('uri_template')) {

 return \uri_template($template, $variables);

 }

static $uriTemplate;
if (!$uriTemplate) {
$uriTemplate = new UriTemplate();
}

return $uriTemplate->expand($template, $variables);
}


function describe_type($input)
{
switch (gettype($input)) {
case 'object':
return 'object(' . get_class($input) . ')';
case 'array':
return 'array(' . count($input) . ')';
default:
ob_start();
var_dump($input);

 return str_replace('double(', 'float(', rtrim(ob_get_clean()));
}
}


function headers_from_lines($lines)
{
$headers = [];

foreach ($lines as $line) {
$parts = explode(':', $line, 2);
$headers[trim($parts[0])][] = isset($parts[1])
? trim($parts[1])
: null;
}

return $headers;
}


function debug_resource($value = null)
{
if (is_resource($value)) {
return $value;
} elseif (defined('STDOUT')) {
return STDOUT;
}

return fopen('php://output', 'w');
}


function choose_handler()
{
$handler = null;
if (function_exists('curl_multi_exec') && function_exists('curl_exec')) {
$handler = Proxy::wrapSync(new CurlMultiHandler(), new CurlHandler());
} elseif (function_exists('curl_exec')) {
$handler = new CurlHandler();
} elseif (function_exists('curl_multi_exec')) {
$handler = new CurlMultiHandler();
}

if (ini_get('allow_url_fopen')) {
$handler = $handler
? Proxy::wrapStreaming($handler, new StreamHandler())
: new StreamHandler();
} elseif (!$handler) {
throw new \RuntimeException('GuzzleHttp requires cURL, the '
. 'allow_url_fopen ini setting, or a custom HTTP handler.');
}

return $handler;
}


function default_user_agent()
{
static $defaultAgent = '';

if (!$defaultAgent) {
$defaultAgent = 'GuzzleHttp/' . Client::VERSION;
if (extension_loaded('curl') && function_exists('curl_version')) {
$defaultAgent .= ' curl/' . \curl_version()['version'];
}
$defaultAgent .= ' PHP/' . PHP_VERSION;
}

return $defaultAgent;
}


function default_ca_bundle()
{
static $cached = null;
static $cafiles = [

 '/etc/pki/tls/certs/ca-bundle.crt',

 '/etc/ssl/certs/ca-certificates.crt',

 '/usr/local/share/certs/ca-root-nss.crt',

 '/var/lib/ca-certificates/ca-bundle.pem',

 '/usr/local/etc/openssl/cert.pem',

 '/etc/ca-certificates.crt',

 'C:\\windows\\system32\\curl-ca-bundle.crt',
'C:\\windows\\curl-ca-bundle.crt',
];

if ($cached) {
return $cached;
}

if ($ca = ini_get('openssl.cafile')) {
return $cached = $ca;
}

if ($ca = ini_get('curl.cainfo')) {
return $cached = $ca;
}

foreach ($cafiles as $filename) {
if (file_exists($filename)) {
return $cached = $filename;
}
}

throw new \RuntimeException(<<< EOT
No system CA bundle could be found in any of the the common system locations.
PHP versions earlier than 5.6 are not properly configured to use the system's
CA bundle by default. In order to verify peer certificates, you will need to
supply the path on disk to a certificate bundle to the 'verify' request
option: http://docs.guzzlephp.org/en/latest/clients.html#verify. If you do not
need a specific certificate bundle, then Mozilla provides a commonly used CA
bundle which can be downloaded here (provided by the maintainer of cURL):
https://raw.githubusercontent.com/bagder/ca-bundle/master/ca-bundle.crt. Once
you have a CA bundle available on disk, you can set the 'openssl.cafile' PHP
ini setting to point to the path to the file, allowing you to omit the 'verify'
request option. See http://curl.haxx.se/docs/sslcerts.html for more
information.
EOT
);
}


function normalize_header_keys(array $headers)
{
$result = [];
foreach (array_keys($headers) as $key) {
$result[strtolower($key)] = $key;
}

return $result;
}


function is_host_in_noproxy($host, array $noProxyArray)
{
if (strlen($host) === 0) {
throw new \InvalidArgumentException('Empty host provided');
}


 if (strpos($host, ':')) {
$host = explode($host, ':', 2)[0];
}

foreach ($noProxyArray as $area) {

 if ($area === '*') {
return true;
} elseif (empty($area)) {

 continue;
} elseif ($area === $host) {

 return true;
} else {

 
 $area = '.' . ltrim($area, '.');
if (substr($host, -(strlen($area))) === $area) {
return true;
}
}
}

return false;
}


function json_decode($json, $assoc = false, $depth = 512, $options = 0)
{
$data = \json_decode($json, $assoc, $depth, $options);
if (JSON_ERROR_NONE !== json_last_error()) {
throw new \InvalidArgumentException(
'json_decode error: ' . json_last_error_msg()
);
}

return $data;
}


function json_encode($value, $options = 0, $depth = 512)
{
$json = \json_encode($value, $options, $depth);
if (JSON_ERROR_NONE !== json_last_error()) {
throw new \InvalidArgumentException(
'json_encode error: ' . json_last_error_msg()
);
}

return $json;
}
<?php


if (!function_exists('GuzzleHttp\uri_template')) {
require __DIR__ . '/functions.php';
}
<?php
namespace GuzzleHttp\Handler;

use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\Exception\ConnectException;
use GuzzleHttp\Promise\FulfilledPromise;
use GuzzleHttp\Psr7;
use GuzzleHttp\Psr7\LazyOpenStream;
use GuzzleHttp\TransferStats;
use Psr\Http\Message\RequestInterface;


class CurlFactory implements CurlFactoryInterface
{

private $handles = [];


private $maxHandles;


public function __construct($maxHandles)
{
$this->maxHandles = $maxHandles;
}

public function create(RequestInterface $request, array $options)
{
if (isset($options['curl']['body_as_string'])) {
$options['_body_as_string'] = $options['curl']['body_as_string'];
unset($options['curl']['body_as_string']);
}

$easy = new EasyHandle;
$easy->request = $request;
$easy->options = $options;
$conf = $this->getDefaultConf($easy);
$this->applyMethod($easy, $conf);
$this->applyHandlerOptions($easy, $conf);
$this->applyHeaders($easy, $conf);
unset($conf['_headers']);


 if (isset($options['curl'])) {
$conf = array_replace($conf, $options['curl']);
}

$conf[CURLOPT_HEADERFUNCTION] = $this->createHeaderFn($easy);
$easy->handle = $this->handles
? array_pop($this->handles)
: curl_init();
curl_setopt_array($easy->handle, $conf);

return $easy;
}

public function release(EasyHandle $easy)
{
$resource = $easy->handle;
unset($easy->handle);

if (count($this->handles) >= $this->maxHandles) {
curl_close($resource);
} else {

 
 curl_setopt($resource, CURLOPT_HEADERFUNCTION, null);
curl_setopt($resource, CURLOPT_READFUNCTION, null);
curl_setopt($resource, CURLOPT_WRITEFUNCTION, null);
curl_setopt($resource, CURLOPT_PROGRESSFUNCTION, null);
curl_reset($resource);
$this->handles[] = $resource;
}
}


public static function finish(
callable $handler,
EasyHandle $easy,
CurlFactoryInterface $factory
) {
if (isset($easy->options['on_stats'])) {
self::invokeStats($easy);
}

if (!$easy->response || $easy->errno) {
return self::finishError($handler, $easy, $factory);
}


 $factory->release($easy);


 $body = $easy->response->getBody();
if ($body->isSeekable()) {
$body->rewind();
}

return new FulfilledPromise($easy->response);
}

private static function invokeStats(EasyHandle $easy)
{
$curlStats = curl_getinfo($easy->handle);
$stats = new TransferStats(
$easy->request,
$easy->response,
$curlStats['total_time'],
$easy->errno,
$curlStats
);
call_user_func($easy->options['on_stats'], $stats);
}

private static function finishError(
callable $handler,
EasyHandle $easy,
CurlFactoryInterface $factory
) {

 $ctx = [
'errno' => $easy->errno,
'error' => curl_error($easy->handle),
] + curl_getinfo($easy->handle);
$factory->release($easy);


 if (empty($easy->options['_err_message'])
&& (!$easy->errno || $easy->errno == 65)
) {
return self::retryFailedRewind($handler, $easy, $ctx);
}

return self::createRejection($easy, $ctx);
}

private static function createRejection(EasyHandle $easy, array $ctx)
{
static $connectionErrors = [
CURLE_OPERATION_TIMEOUTED => true,
CURLE_COULDNT_RESOLVE_HOST => true,
CURLE_COULDNT_CONNECT => true,
CURLE_SSL_CONNECT_ERROR => true,
CURLE_GOT_NOTHING => true,
];


 if ($easy->onHeadersException) {
return \GuzzleHttp\Promise\rejection_for(
new RequestException(
'An error was encountered during the on_headers event',
$easy->request,
$easy->response,
$easy->onHeadersException,
$ctx
)
);
}

$message = sprintf(
'cURL error %s: %s (%s)',
$ctx['errno'],
$ctx['error'],
'see http://curl.haxx.se/libcurl/c/libcurl-errors.html'
);


 $error = isset($connectionErrors[$easy->errno])
? new ConnectException($message, $easy->request, null, $ctx)
: new RequestException($message, $easy->request, $easy->response, null, $ctx);

return \GuzzleHttp\Promise\rejection_for($error);
}

private function getDefaultConf(EasyHandle $easy)
{
$conf = [
'_headers' => $easy->request->getHeaders(),
CURLOPT_CUSTOMREQUEST => $easy->request->getMethod(),
CURLOPT_URL => (string) $easy->request->getUri()->withFragment(''),
CURLOPT_RETURNTRANSFER => false,
CURLOPT_HEADER => false,
CURLOPT_CONNECTTIMEOUT => 150,
];

if (defined('CURLOPT_PROTOCOLS')) {
$conf[CURLOPT_PROTOCOLS] = CURLPROTO_HTTP | CURLPROTO_HTTPS;
}

$version = $easy->request->getProtocolVersion();
if ($version == 1.1) {
$conf[CURLOPT_HTTP_VERSION] = CURL_HTTP_VERSION_1_1;
} elseif ($version == 2.0) {
$conf[CURLOPT_HTTP_VERSION] = CURL_HTTP_VERSION_2_0;
} else {
$conf[CURLOPT_HTTP_VERSION] = CURL_HTTP_VERSION_1_0;
}

return $conf;
}

private function applyMethod(EasyHandle $easy, array &$conf)
{
$body = $easy->request->getBody();
$size = $body->getSize();

if ($size === null || $size > 0) {
$this->applyBody($easy->request, $easy->options, $conf);
return;
}

$method = $easy->request->getMethod();
if ($method === 'PUT' || $method === 'POST') {

 if (!$easy->request->hasHeader('Content-Length')) {
$conf[CURLOPT_HTTPHEADER][] = 'Content-Length: 0';
}
} elseif ($method === 'HEAD') {
$conf[CURLOPT_NOBODY] = true;
unset(
$conf[CURLOPT_WRITEFUNCTION],
$conf[CURLOPT_READFUNCTION],
$conf[CURLOPT_FILE],
$conf[CURLOPT_INFILE]
);
}
}

private function applyBody(RequestInterface $request, array $options, array &$conf)
{
$size = $request->hasHeader('Content-Length')
? (int) $request->getHeaderLine('Content-Length')
: null;


 if (($size !== null && $size < 1000000) ||
!empty($options['_body_as_string'])
) {
$conf[CURLOPT_POSTFIELDS] = (string) $request->getBody();

 $this->removeHeader('Content-Length', $conf);
$this->removeHeader('Transfer-Encoding', $conf);
} else {
$conf[CURLOPT_UPLOAD] = true;
if ($size !== null) {
$conf[CURLOPT_INFILESIZE] = $size;
$this->removeHeader('Content-Length', $conf);
}
$body = $request->getBody();
if ($body->isSeekable()) {
$body->rewind();
}
$conf[CURLOPT_READFUNCTION] = function ($ch, $fd, $length) use ($body) {
return $body->read($length);
};
}


 if (!$request->hasHeader('Expect')) {
$conf[CURLOPT_HTTPHEADER][] = 'Expect:';
}


 if (!$request->hasHeader('Content-Type')) {
$conf[CURLOPT_HTTPHEADER][] = 'Content-Type:';
}
}

private function applyHeaders(EasyHandle $easy, array &$conf)
{
foreach ($conf['_headers'] as $name => $values) {
foreach ($values as $value) {
$value = (string) $value;
if ($value === '') {

 
 $conf[CURLOPT_HTTPHEADER][] = "$name;";
} else {
$conf[CURLOPT_HTTPHEADER][] = "$name: $value";
}
}
}


 if (!$easy->request->hasHeader('Accept')) {
$conf[CURLOPT_HTTPHEADER][] = 'Accept:';
}
}


private function removeHeader($name, array &$options)
{
foreach (array_keys($options['_headers']) as $key) {
if (!strcasecmp($key, $name)) {
unset($options['_headers'][$key]);
return;
}
}
}

private function applyHandlerOptions(EasyHandle $easy, array &$conf)
{
$options = $easy->options;
if (isset($options['verify'])) {
if ($options['verify'] === false) {
unset($conf[CURLOPT_CAINFO]);
$conf[CURLOPT_SSL_VERIFYHOST] = 0;
$conf[CURLOPT_SSL_VERIFYPEER] = false;
} else {
$conf[CURLOPT_SSL_VERIFYHOST] = 2;
$conf[CURLOPT_SSL_VERIFYPEER] = true;
if (is_string($options['verify'])) {

 if (!file_exists($options['verify'])) {
throw new \InvalidArgumentException(
"SSL CA bundle not found: {$options['verify']}"
);
}

 
 if (is_dir($options['verify']) ||
(is_link($options['verify']) && is_dir(readlink($options['verify'])))) {
$conf[CURLOPT_CAPATH] = $options['verify'];
} else {
$conf[CURLOPT_CAINFO] = $options['verify'];
}
}
}
}

if (!empty($options['decode_content'])) {
$accept = $easy->request->getHeaderLine('Accept-Encoding');
if ($accept) {
$conf[CURLOPT_ENCODING] = $accept;
} else {
$conf[CURLOPT_ENCODING] = '';

 $conf[CURLOPT_HTTPHEADER][] = 'Accept-Encoding:';
}
}

if (isset($options['sink'])) {
$sink = $options['sink'];
if (!is_string($sink)) {
$sink = \GuzzleHttp\Psr7\stream_for($sink);
} elseif (!is_dir(dirname($sink))) {

 throw new \RuntimeException(sprintf(
'Directory %s does not exist for sink value of %s',
dirname($sink),
$sink
));
} else {
$sink = new LazyOpenStream($sink, 'w+');
}
$easy->sink = $sink;
$conf[CURLOPT_WRITEFUNCTION] = function ($ch, $write) use ($sink) {
return $sink->write($write);
};
} else {

 $conf[CURLOPT_FILE] = fopen('php://temp', 'w+');
$easy->sink = Psr7\stream_for($conf[CURLOPT_FILE]);
}
$timeoutRequiresNoSignal = false;
if (isset($options['timeout'])) {
$timeoutRequiresNoSignal |= $options['timeout'] < 1;
$conf[CURLOPT_TIMEOUT_MS] = $options['timeout'] * 1000;
}


 if (isset($options['force_ip_resolve'])) {
if ('v4' === $options['force_ip_resolve']) {
$conf[CURLOPT_IPRESOLVE] = CURL_IPRESOLVE_V4;
} elseif ('v6' === $options['force_ip_resolve']) {
$conf[CURLOPT_IPRESOLVE] = CURL_IPRESOLVE_V6;
}
}

if (isset($options['connect_timeout'])) {
$timeoutRequiresNoSignal |= $options['connect_timeout'] < 1;
$conf[CURLOPT_CONNECTTIMEOUT_MS] = $options['connect_timeout'] * 1000;
}

if ($timeoutRequiresNoSignal && strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN') {
$conf[CURLOPT_NOSIGNAL] = true;
}

if (isset($options['proxy'])) {
if (!is_array($options['proxy'])) {
$conf[CURLOPT_PROXY] = $options['proxy'];
} else {
$scheme = $easy->request->getUri()->getScheme();
if (isset($options['proxy'][$scheme])) {
$host = $easy->request->getUri()->getHost();
if (!isset($options['proxy']['no']) ||
!\GuzzleHttp\is_host_in_noproxy($host, $options['proxy']['no'])
) {
$conf[CURLOPT_PROXY] = $options['proxy'][$scheme];
}
}
}
}

if (isset($options['cert'])) {
$cert = $options['cert'];
if (is_array($cert)) {
$conf[CURLOPT_SSLCERTPASSWD] = $cert[1];
$cert = $cert[0];
}
if (!file_exists($cert)) {
throw new \InvalidArgumentException(
"SSL certificate not found: {$cert}"
);
}
$conf[CURLOPT_SSLCERT] = $cert;
}

if (isset($options['ssl_key'])) {
$sslKey = $options['ssl_key'];
if (is_array($sslKey)) {
$conf[CURLOPT_SSLKEYPASSWD] = $sslKey[1];
$sslKey = $sslKey[0];
}
if (!file_exists($sslKey)) {
throw new \InvalidArgumentException(
"SSL private key not found: {$sslKey}"
);
}
$conf[CURLOPT_SSLKEY] = $sslKey;
}

if (isset($options['progress'])) {
$progress = $options['progress'];
if (!is_callable($progress)) {
throw new \InvalidArgumentException(
'progress client option must be callable'
);
}
$conf[CURLOPT_NOPROGRESS] = false;
$conf[CURLOPT_PROGRESSFUNCTION] = function () use ($progress) {
$args = func_get_args();

 if (is_resource($args[0])) {
array_shift($args);
}
call_user_func_array($progress, $args);
};
}

if (!empty($options['debug'])) {
$conf[CURLOPT_STDERR] = \GuzzleHttp\debug_resource($options['debug']);
$conf[CURLOPT_VERBOSE] = true;
}
}


private static function retryFailedRewind(
callable $handler,
EasyHandle $easy,
array $ctx
) {
try {

 $body = $easy->request->getBody();
if ($body->tell() > 0) {
$body->rewind();
}
} catch (\RuntimeException $e) {
$ctx['error'] = 'The connection unexpectedly failed without '
. 'providing an error. The request would have been retried, '
. 'but attempting to rewind the request body failed. '
. 'Exception: ' . $e;
return self::createRejection($easy, $ctx);
}


 if (!isset($easy->options['_curl_retries'])) {
$easy->options['_curl_retries'] = 1;
} elseif ($easy->options['_curl_retries'] == 2) {
$ctx['error'] = 'The cURL request was retried 3 times '
. 'and did not succeed. The most likely reason for the failure '
. 'is that cURL was unable to rewind the body of the request '
. 'and subsequent retries resulted in the same error. Turn on '
. 'the debug option to see what went wrong. See '
. 'https://bugs.php.net/bug.php?id=47204 for more information.';
return self::createRejection($easy, $ctx);
} else {
$easy->options['_curl_retries']++;
}

return $handler($easy->request, $easy->options);
}

private function createHeaderFn(EasyHandle $easy)
{
if (isset($easy->options['on_headers'])) {
$onHeaders = $easy->options['on_headers'];

if (!is_callable($onHeaders)) {
throw new \InvalidArgumentException('on_headers must be callable');
}
} else {
$onHeaders = null;
}

return function ($ch, $h) use (
$onHeaders,
$easy,
&$startingResponse
) {
$value = trim($h);
if ($value === '') {
$startingResponse = true;
$easy->createResponse();
if ($onHeaders !== null) {
try {
$onHeaders($easy->response);
} catch (\Exception $e) {

 
 $easy->onHeadersException = $e;
return -1;
}
}
} elseif ($startingResponse) {
$startingResponse = false;
$easy->headers = [$value];
} else {
$easy->headers[] = $value;
}
return strlen($h);
};
}
}
<?php
namespace GuzzleHttp\Handler;

use Psr\Http\Message\RequestInterface;

interface CurlFactoryInterface
{


public function create(RequestInterface $request, array $options);


public function release(EasyHandle $easy);
}
<?php
namespace GuzzleHttp\Handler;

use GuzzleHttp\Psr7;
use Psr\Http\Message\RequestInterface;


class CurlHandler
{

private $factory;


public function __construct(array $options = [])
{
$this->factory = isset($options['handle_factory'])
? $options['handle_factory']
: new CurlFactory(3);
}

public function __invoke(RequestInterface $request, array $options)
{
if (isset($options['delay'])) {
usleep($options['delay'] * 1000);
}

$easy = $this->factory->create($request, $options);
curl_exec($easy->handle);
$easy->errno = curl_errno($easy->handle);

return CurlFactory::finish($this, $easy, $this->factory);
}
}
<?php
namespace GuzzleHttp\Handler;

use GuzzleHttp\Promise as P;
use GuzzleHttp\Promise\Promise;
use GuzzleHttp\Psr7;
use Psr\Http\Message\RequestInterface;


class CurlMultiHandler
{

private $factory;
private $selectTimeout;
private $active;
private $handles = [];
private $delays = [];


public function __construct(array $options = [])
{
$this->factory = isset($options['handle_factory'])
? $options['handle_factory'] : new CurlFactory(50);
$this->selectTimeout = isset($options['select_timeout'])
? $options['select_timeout'] : 1;
}

public function __get($name)
{
if ($name === '_mh') {
return $this->_mh = curl_multi_init();
}

throw new \BadMethodCallException();
}

public function __destruct()
{
if (isset($this->_mh)) {
curl_multi_close($this->_mh);
unset($this->_mh);
}
}

public function __invoke(RequestInterface $request, array $options)
{
$easy = $this->factory->create($request, $options);
$id = (int) $easy->handle;

$promise = new Promise(
[$this, 'execute'],
function () use ($id) {
return $this->cancel($id);
}
);

$this->addRequest(['easy' => $easy, 'deferred' => $promise]);

return $promise;
}


public function tick()
{

 if ($this->delays) {
$currentTime = microtime(true);
foreach ($this->delays as $id => $delay) {
if ($currentTime >= $delay) {
unset($this->delays[$id]);
curl_multi_add_handle(
$this->_mh,
$this->handles[$id]['easy']->handle
);
}
}
}


 P\queue()->run();

if ($this->active &&
curl_multi_select($this->_mh, $this->selectTimeout) === -1
) {

 
 usleep(250);
}

while (curl_multi_exec($this->_mh, $this->active) === CURLM_CALL_MULTI_PERFORM);

$this->processMessages();
}


public function execute()
{
$queue = P\queue();

while ($this->handles || !$queue->isEmpty()) {

 if (!$this->active && $this->delays) {
usleep($this->timeToNext());
}
$this->tick();
}
}

private function addRequest(array $entry)
{
$easy = $entry['easy'];
$id = (int) $easy->handle;
$this->handles[$id] = $entry;
if (empty($easy->options['delay'])) {
curl_multi_add_handle($this->_mh, $easy->handle);
} else {
$this->delays[$id] = microtime(true) + ($easy->options['delay'] / 1000);
}
}


private function cancel($id)
{

 if (!isset($this->handles[$id])) {
return false;
}

$handle = $this->handles[$id]['easy']->handle;
unset($this->delays[$id], $this->handles[$id]);
curl_multi_remove_handle($this->_mh, $handle);
curl_close($handle);

return true;
}

private function processMessages()
{
while ($done = curl_multi_info_read($this->_mh)) {
$id = (int) $done['handle'];
curl_multi_remove_handle($this->_mh, $done['handle']);

if (!isset($this->handles[$id])) {

 continue;
}

$entry = $this->handles[$id];
unset($this->handles[$id], $this->delays[$id]);
$entry['easy']->errno = $done['result'];
$entry['deferred']->resolve(
CurlFactory::finish(
$this,
$entry['easy'],
$this->factory
)
);
}
}

private function timeToNext()
{
$currentTime = microtime(true);
$nextTime = PHP_INT_MAX;
foreach ($this->delays as $time) {
if ($time < $nextTime) {
$nextTime = $time;
}
}

return max(0, $nextTime - $currentTime) * 1000000;
}
}
<?php
namespace GuzzleHttp\Handler;

use GuzzleHttp\Psr7\Response;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\StreamInterface;


final class EasyHandle
{

public $handle;


public $sink;


public $headers = [];


public $response;


public $request;


public $options = [];


public $errno = 0;


public $onHeadersException;


public function createResponse()
{
if (empty($this->headers)) {
throw new \RuntimeException('No headers have been received');
}


 $startLine = explode(' ', array_shift($this->headers), 3);
$headers = \GuzzleHttp\headers_from_lines($this->headers);
$normalizedKeys = \GuzzleHttp\normalize_header_keys($headers);

if (!empty($this->options['decode_content'])
&& isset($normalizedKeys['content-encoding'])
) {
$headers['x-encoded-content-encoding']
= $headers[$normalizedKeys['content-encoding']];
unset($headers[$normalizedKeys['content-encoding']]);
if (isset($normalizedKeys['content-length'])) {
$headers['x-encoded-content-length']
= $headers[$normalizedKeys['content-length']];

$bodyLength = (int) $this->sink->getSize();
if ($bodyLength) {
$headers[$normalizedKeys['content-length']] = $bodyLength;
} else {
unset($headers[$normalizedKeys['content-length']]);
}
}
}


 $this->response = new Response(
$startLine[1],
$headers,
$this->sink,
substr($startLine[0], 5),
isset($startLine[2]) ? (string) $startLine[2] : null
);
}

public function __get($name)
{
$msg = $name === 'handle'
? 'The EasyHandle has been released'
: 'Invalid property: ' . $name;
throw new \BadMethodCallException($msg);
}
}
<?php
namespace GuzzleHttp\Handler;

use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\HandlerStack;
use GuzzleHttp\Promise\PromiseInterface;
use GuzzleHttp\Promise\RejectedPromise;
use GuzzleHttp\TransferStats;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;


class MockHandler implements \Countable
{
private $queue = [];
private $lastRequest;
private $lastOptions;
private $onFulfilled;
private $onRejected;


public static function createWithMiddleware(
array $queue = null,
callable $onFulfilled = null,
callable $onRejected = null
) {
return HandlerStack::create(new self($queue, $onFulfilled, $onRejected));
}


public function __construct(
array $queue = null,
callable $onFulfilled = null,
callable $onRejected = null
) {
$this->onFulfilled = $onFulfilled;
$this->onRejected = $onRejected;

if ($queue) {
call_user_func_array([$this, 'append'], $queue);
}
}

public function __invoke(RequestInterface $request, array $options)
{
if (!$this->queue) {
throw new \OutOfBoundsException('Mock queue is empty');
}

if (isset($options['delay'])) {
usleep($options['delay'] * 1000);
}

$this->lastRequest = $request;
$this->lastOptions = $options;
$response = array_shift($this->queue);

if (isset($options['on_headers'])) {
if (!is_callable($options['on_headers'])) {
throw new \InvalidArgumentException('on_headers must be callable');
}
try {
$options['on_headers']($response);
} catch (\Exception $e) {
$msg = 'An error was encountered during the on_headers event';
$response = new RequestException($msg, $request, $response, $e);
}
}

if (is_callable($response)) {
$response = call_user_func($response, $request, $options);
}

$response = $response instanceof \Exception
? \GuzzleHttp\Promise\rejection_for($response)
: \GuzzleHttp\Promise\promise_for($response);

return $response->then(
function ($value) use ($request, $options) {
$this->invokeStats($request, $options, $value);
if ($this->onFulfilled) {
call_user_func($this->onFulfilled, $value);
}
if (isset($options['sink'])) {
$contents = (string) $value->getBody();
$sink = $options['sink'];

if (is_resource($sink)) {
fwrite($sink, $contents);
} elseif (is_string($sink)) {
file_put_contents($sink, $contents);
} elseif ($sink instanceof \Psr\Http\Message\StreamInterface) {
$sink->write($contents);
}
}

return $value;
},
function ($reason) use ($request, $options) {
$this->invokeStats($request, $options, null, $reason);
if ($this->onRejected) {
call_user_func($this->onRejected, $reason);
}
return \GuzzleHttp\Promise\rejection_for($reason);
}
);
}


public function append()
{
foreach (func_get_args() as $value) {
if ($value instanceof ResponseInterface
|| $value instanceof \Exception
|| $value instanceof PromiseInterface
|| is_callable($value)
) {
$this->queue[] = $value;
} else {
throw new \InvalidArgumentException('Expected a response or '
. 'exception. Found ' . \GuzzleHttp\describe_type($value));
}
}
}


public function getLastRequest()
{
return $this->lastRequest;
}


public function getLastOptions()
{
return $this->lastOptions;
}


public function count()
{
return count($this->queue);
}

private function invokeStats(
RequestInterface $request,
array $options,
ResponseInterface $response = null,
$reason = null
) {
if (isset($options['on_stats'])) {
$stats = new TransferStats($request, $response, 0, $reason);
call_user_func($options['on_stats'], $stats);
}
}
}
<?php
namespace GuzzleHttp\Handler;

use GuzzleHttp\RequestOptions;
use Psr\Http\Message\RequestInterface;


class Proxy
{


public static function wrapSync(
callable $default,
callable $sync
) {
return function (RequestInterface $request, array $options) use ($default, $sync) {
return empty($options[RequestOptions::SYNCHRONOUS])
? $default($request, $options)
: $sync($request, $options);
};
}


public static function wrapStreaming(
callable $default,
callable $streaming
) {
return function (RequestInterface $request, array $options) use ($default, $streaming) {
return empty($options['stream'])
? $default($request, $options)
: $streaming($request, $options);
};
}
}
<?php
namespace GuzzleHttp\Handler;

use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\Exception\ConnectException;
use GuzzleHttp\Promise\FulfilledPromise;
use GuzzleHttp\Promise\PromiseInterface;
use GuzzleHttp\Psr7;
use GuzzleHttp\TransferStats;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\StreamInterface;


class StreamHandler
{
private $lastHeaders = [];


public function __invoke(RequestInterface $request, array $options)
{

 if (isset($options['delay'])) {
usleep($options['delay'] * 1000);
}

$startTime = isset($options['on_stats']) ? microtime(true) : null;

try {

 $request = $request->withoutHeader('Expect');


 if (0 === $request->getBody()->getSize()) {
$request = $request->withHeader('Content-Length', 0);
}

return $this->createResponse(
$request,
$options,
$this->createStream($request, $options),
$startTime
);
} catch (\InvalidArgumentException $e) {
throw $e;
} catch (\Exception $e) {

 $message = $e->getMessage();

 if (strpos($message, 'getaddrinfo') 
 || strpos($message, 'Connection refused')
|| strpos($message, "couldn't connect to host") 
 || strpos($message, "connection attempt failed")
) {
$e = new ConnectException($e->getMessage(), $request, $e);
}
$e = RequestException::wrapException($request, $e);
$this->invokeStats($options, $request, $startTime, null, $e);

return \GuzzleHttp\Promise\rejection_for($e);
}
}

private function invokeStats(
array $options,
RequestInterface $request,
$startTime,
ResponseInterface $response = null,
$error = null
) {
if (isset($options['on_stats'])) {
$stats = new TransferStats(
$request,
$response,
microtime(true) - $startTime,
$error,
[]
);
call_user_func($options['on_stats'], $stats);
}
}

private function createResponse(
RequestInterface $request,
array $options,
$stream,
$startTime
) {
$hdrs = $this->lastHeaders;
$this->lastHeaders = [];
$parts = explode(' ', array_shift($hdrs), 3);
$ver = explode('/', $parts[0])[1];
$status = $parts[1];
$reason = isset($parts[2]) ? $parts[2] : null;
$headers = \GuzzleHttp\headers_from_lines($hdrs);
list($stream, $headers) = $this->checkDecode($options, $headers, $stream);
$stream = Psr7\stream_for($stream);
$sink = $stream;

if (strcasecmp('HEAD', $request->getMethod())) {
$sink = $this->createSink($stream, $options);
}

$response = new Psr7\Response($status, $headers, $sink, $ver, $reason);

if (isset($options['on_headers'])) {
try {
$options['on_headers']($response);
} catch (\Exception $e) {
$msg = 'An error was encountered during the on_headers event';
$ex = new RequestException($msg, $request, $response, $e);
return \GuzzleHttp\Promise\rejection_for($ex);
}
}


 if ($sink !== $stream) {
$this->drain(
$stream,
$sink,
$response->getHeaderLine('Content-Length')
);
}

$this->invokeStats($options, $request, $startTime, $response, null);

return new FulfilledPromise($response);
}

private function createSink(StreamInterface $stream, array $options)
{
if (!empty($options['stream'])) {
return $stream;
}

$sink = isset($options['sink'])
? $options['sink']
: fopen('php://temp', 'r+');

return is_string($sink)
? new Psr7\LazyOpenStream($sink, 'w+')
: Psr7\stream_for($sink);
}

private function checkDecode(array $options, array $headers, $stream)
{

 if (!empty($options['decode_content'])) {
$normalizedKeys = \GuzzleHttp\normalize_header_keys($headers);
if (isset($normalizedKeys['content-encoding'])) {
$encoding = $headers[$normalizedKeys['content-encoding']];
if ($encoding[0] === 'gzip' || $encoding[0] === 'deflate') {
$stream = new Psr7\InflateStream(
Psr7\stream_for($stream)
);
$headers['x-encoded-content-encoding']
= $headers[$normalizedKeys['content-encoding']];

 unset($headers[$normalizedKeys['content-encoding']]);

 if (isset($normalizedKeys['content-length'])) {
$headers['x-encoded-content-length']
= $headers[$normalizedKeys['content-length']];

$length = (int) $stream->getSize();
if ($length === 0) {
unset($headers[$normalizedKeys['content-length']]);
} else {
$headers[$normalizedKeys['content-length']] = [$length];
}
}
}
}
}

return [$stream, $headers];
}


private function drain(
StreamInterface $source,
StreamInterface $sink,
$contentLength
) {

 
 Psr7\copy_to_stream(
$source,
$sink,
(strlen($contentLength) > 0 && (int) $contentLength > 0) ? (int) $contentLength : -1
);

$sink->seek(0);
$source->close();

return $sink;
}


private function createResource(callable $callback)
{
$errors = null;
set_error_handler(function ($_, $msg, $file, $line) use (&$errors) {
$errors[] = [
'message' => $msg,
'file' => $file,
'line' => $line
];
return true;
});

$resource = $callback();
restore_error_handler();

if (!$resource) {
$message = 'Error creating resource: ';
foreach ($errors as $err) {
foreach ($err as $key => $value) {
$message .= "[$key] $value" . PHP_EOL;
}
}
throw new \RuntimeException(trim($message));
}

return $resource;
}

private function createStream(RequestInterface $request, array $options)
{
static $methods;
if (!$methods) {
$methods = array_flip(get_class_methods(__CLASS__));
}


 if ($request->getProtocolVersion() == '1.1'
&& !$request->hasHeader('Connection')
) {
$request = $request->withHeader('Connection', 'close');
}


 if (!isset($options['verify'])) {
$options['verify'] = true;
}

$params = [];
$context = $this->getDefaultContext($request);

if (isset($options['on_headers']) && !is_callable($options['on_headers'])) {
throw new \InvalidArgumentException('on_headers must be callable');
}

if (!empty($options)) {
foreach ($options as $key => $value) {
$method = "add_{$key}";
if (isset($methods[$method])) {
$this->{$method}($request, $context, $value, $params);
}
}
}

if (isset($options['stream_context'])) {
if (!is_array($options['stream_context'])) {
throw new \InvalidArgumentException('stream_context must be an array');
}
$context = array_replace_recursive(
$context,
$options['stream_context']
);
}


 if (isset($options['auth'])
&& is_array($options['auth'])
&& isset($options['auth'][2])
&& 'ntlm' == $options['auth'][2]
) {
throw new \InvalidArgumentException('Microsoft NTLM authentication only supported with curl handler');
}

$uri = $this->resolveHost($request, $options);

$context = $this->createResource(
function () use ($context, $params) {
return stream_context_create($context, $params);
}
);

return $this->createResource(
function () use ($uri, &$http_response_header, $context, $options) {
$resource = fopen((string) $uri, 'r', null, $context);
$this->lastHeaders = $http_response_header;

if (isset($options['read_timeout'])) {
$readTimeout = $options['read_timeout'];
$sec = (int) $readTimeout;
$usec = ($readTimeout - $sec) * 100000;
stream_set_timeout($resource, $sec, $usec);
}

return $resource;
}
);
}

private function resolveHost(RequestInterface $request, array $options)
{
$uri = $request->getUri();

if (isset($options['force_ip_resolve']) && !filter_var($uri->getHost(), FILTER_VALIDATE_IP)) {
if ('v4' === $options['force_ip_resolve']) {
$records = dns_get_record($uri->getHost(), DNS_A);
if (!isset($records[0]['ip'])) {
throw new ConnectException(sprintf("Could not resolve IPv4 address for host '%s'", $uri->getHost()), $request);
}
$uri = $uri->withHost($records[0]['ip']);
} elseif ('v6' === $options['force_ip_resolve']) {
$records = dns_get_record($uri->getHost(), DNS_AAAA);
if (!isset($records[0]['ipv6'])) {
throw new ConnectException(sprintf("Could not resolve IPv6 address for host '%s'", $uri->getHost()), $request);
}
$uri = $uri->withHost('[' . $records[0]['ipv6'] . ']');
}
}

return $uri;
}

private function getDefaultContext(RequestInterface $request)
{
$headers = '';
foreach ($request->getHeaders() as $name => $value) {
foreach ($value as $val) {
$headers .= "$name: $val\r\n";
}
}

$context = [
'http' => [
'method' => $request->getMethod(),
'header' => $headers,
'protocol_version' => $request->getProtocolVersion(),
'ignore_errors' => true,
'follow_location' => 0,
],
];

$body = (string) $request->getBody();

if (!empty($body)) {
$context['http']['content'] = $body;

 if (!$request->hasHeader('Content-Type')) {
$context['http']['header'] .= "Content-Type:\r\n";
}
}

$context['http']['header'] = rtrim($context['http']['header']);

return $context;
}

private function add_proxy(RequestInterface $request, &$options, $value, &$params)
{
if (!is_array($value)) {
$options['http']['proxy'] = $value;
} else {
$scheme = $request->getUri()->getScheme();
if (isset($value[$scheme])) {
if (!isset($value['no'])
|| !\GuzzleHttp\is_host_in_noproxy(
$request->getUri()->getHost(),
$value['no']
)
) {
$options['http']['proxy'] = $value[$scheme];
}
}
}
}

private function add_timeout(RequestInterface $request, &$options, $value, &$params)
{
if ($value > 0) {
$options['http']['timeout'] = $value;
}
}

private function add_verify(RequestInterface $request, &$options, $value, &$params)
{
if ($value === true) {

 
 if (PHP_VERSION_ID < 50600) {
$options['ssl']['cafile'] = \GuzzleHttp\default_ca_bundle();
}
} elseif (is_string($value)) {
$options['ssl']['cafile'] = $value;
if (!file_exists($value)) {
throw new \RuntimeException("SSL CA bundle not found: $value");
}
} elseif ($value === false) {
$options['ssl']['verify_peer'] = false;
$options['ssl']['verify_peer_name'] = false;
return;
} else {
throw new \InvalidArgumentException('Invalid verify request option');
}

$options['ssl']['verify_peer'] = true;
$options['ssl']['verify_peer_name'] = true;
$options['ssl']['allow_self_signed'] = false;
}

private function add_cert(RequestInterface $request, &$options, $value, &$params)
{
if (is_array($value)) {
$options['ssl']['passphrase'] = $value[1];
$value = $value[0];
}

if (!file_exists($value)) {
throw new \RuntimeException("SSL certificate not found: {$value}");
}

$options['ssl']['local_cert'] = $value;
}

private function add_progress(RequestInterface $request, &$options, $value, &$params)
{
$this->addNotification(
$params,
function ($code, $a, $b, $c, $transferred, $total) use ($value) {
if ($code == STREAM_NOTIFY_PROGRESS) {
$value($total, $transferred, null, null);
}
}
);
}

private function add_debug(RequestInterface $request, &$options, $value, &$params)
{
if ($value === false) {
return;
}

static $map = [
STREAM_NOTIFY_CONNECT => 'CONNECT',
STREAM_NOTIFY_AUTH_REQUIRED => 'AUTH_REQUIRED',
STREAM_NOTIFY_AUTH_RESULT => 'AUTH_RESULT',
STREAM_NOTIFY_MIME_TYPE_IS => 'MIME_TYPE_IS',
STREAM_NOTIFY_FILE_SIZE_IS => 'FILE_SIZE_IS',
STREAM_NOTIFY_REDIRECTED => 'REDIRECTED',
STREAM_NOTIFY_PROGRESS => 'PROGRESS',
STREAM_NOTIFY_FAILURE => 'FAILURE',
STREAM_NOTIFY_COMPLETED => 'COMPLETED',
STREAM_NOTIFY_RESOLVE => 'RESOLVE',
];
static $args = ['severity', 'message', 'message_code',
'bytes_transferred', 'bytes_max'];

$value = \GuzzleHttp\debug_resource($value);
$ident = $request->getMethod() . ' ' . $request->getUri()->withFragment('');
$this->addNotification(
$params,
function () use ($ident, $value, $map, $args) {
$passed = func_get_args();
$code = array_shift($passed);
fprintf($value, '<%s> [%s] ', $ident, $map[$code]);
foreach (array_filter($passed) as $i => $v) {
fwrite($value, $args[$i] . ': "' . $v . '" ');
}
fwrite($value, "\n");
}
);
}

private function addNotification(array &$params, callable $notify)
{

 if (!isset($params['notification'])) {
$params['notification'] = $notify;
} else {
$params['notification'] = $this->callArray([
$params['notification'],
$notify
]);
}
}

private function callArray(array $functions)
{
return function () use ($functions) {
$args = func_get_args();
foreach ($functions as $fn) {
call_user_func_array($fn, $args);
}
};
}
}
<?php
namespace GuzzleHttp;

use Psr\Http\Message\RequestInterface;


class HandlerStack
{

private $handler;


private $stack = [];


private $cached;


public static function create(callable $handler = null)
{
$stack = new self($handler ?: choose_handler());
$stack->push(Middleware::httpErrors(), 'http_errors');
$stack->push(Middleware::redirect(), 'allow_redirects');
$stack->push(Middleware::cookies(), 'cookies');
$stack->push(Middleware::prepareBody(), 'prepare_body');

return $stack;
}


public function __construct(callable $handler = null)
{
$this->handler = $handler;
}


public function __invoke(RequestInterface $request, array $options)
{
$handler = $this->resolve();

return $handler($request, $options);
}


public function __toString()
{
$depth = 0;
$stack = [];
if ($this->handler) {
$stack[] = "0) Handler: " . $this->debugCallable($this->handler);
}

$result = '';
foreach (array_reverse($this->stack) as $tuple) {
$depth++;
$str = "{$depth}) Name: '{$tuple[1]}', ";
$str .= "Function: " . $this->debugCallable($tuple[0]);
$result = "> {$str}\n{$result}";
$stack[] = $str;
}

foreach (array_keys($stack) as $k) {
$result .= "< {$stack[$k]}\n";
}

return $result;
}


public function setHandler(callable $handler)
{
$this->handler = $handler;
$this->cached = null;
}


public function hasHandler()
{
return (bool) $this->handler;
}


public function unshift(callable $middleware, $name = null)
{
array_unshift($this->stack, [$middleware, $name]);
$this->cached = null;
}


public function push(callable $middleware, $name = '')
{
$this->stack[] = [$middleware, $name];
$this->cached = null;
}


public function before($findName, callable $middleware, $withName = '')
{
$this->splice($findName, $withName, $middleware, true);
}


public function after($findName, callable $middleware, $withName = '')
{
$this->splice($findName, $withName, $middleware, false);
}


public function remove($remove)
{
$this->cached = null;
$idx = is_callable($remove) ? 0 : 1;
$this->stack = array_values(array_filter(
$this->stack,
function ($tuple) use ($idx, $remove) {
return $tuple[$idx] !== $remove;
}
));
}


public function resolve()
{
if (!$this->cached) {
if (!($prev = $this->handler)) {
throw new \LogicException('No handler has been specified');
}

foreach (array_reverse($this->stack) as $fn) {
$prev = $fn[0]($prev);
}

$this->cached = $prev;
}

return $this->cached;
}


private function findByName($name)
{
foreach ($this->stack as $k => $v) {
if ($v[1] === $name) {
return $k;
}
}

throw new \InvalidArgumentException("Middleware not found: $name");
}


private function splice($findName, $withName, callable $middleware, $before)
{
$this->cached = null;
$idx = $this->findByName($findName);
$tuple = [$middleware, $withName];

if ($before) {
if ($idx === 0) {
array_unshift($this->stack, $tuple);
} else {
$replacement = [$tuple, $this->stack[$idx]];
array_splice($this->stack, $idx, 1, $replacement);
}
} elseif ($idx === count($this->stack) - 1) {
$this->stack[] = $tuple;
} else {
$replacement = [$this->stack[$idx], $tuple];
array_splice($this->stack, $idx, 1, $replacement);
}
}


private function debugCallable($fn)
{
if (is_string($fn)) {
return "callable({$fn})";
}

if (is_array($fn)) {
return is_string($fn[0])
? "callable({$fn[0]}::{$fn[1]})"
: "callable(['" . get_class($fn[0]) . "', '{$fn[1]}'])";
}

return 'callable(' . spl_object_hash($fn) . ')';
}
}
<?php
namespace GuzzleHttp;

use Psr\Http\Message\MessageInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;


class MessageFormatter
{


const CLF = "{hostname} {req_header_User-Agent} - [{date_common_log}] \"{method} {target} HTTP/{version}\" {code} {res_header_Content-Length}";
const DEBUG = ">>>>>>>>\n{request}\n<<<<<<<<\n{response}\n--------\n{error}";
const SHORT = '[{ts}] "{method} {target} HTTP/{version}" {code}';


private $template;


public function __construct($template = self::CLF)
{
$this->template = $template ?: self::CLF;
}


public function format(
RequestInterface $request,
ResponseInterface $response = null,
\Exception $error = null
) {
$cache = [];

return preg_replace_callback(
'/{\s*([A-Za-z_\-\.0-9]+)\s*}/',
function (array $matches) use ($request, $response, $error, &$cache) {
if (isset($cache[$matches[1]])) {
return $cache[$matches[1]];
}

$result = '';
switch ($matches[1]) {
case 'request':
$result = Psr7\str($request);
break;
case 'response':
$result = $response ? Psr7\str($response) : '';
break;
case 'req_headers':
$result = trim($request->getMethod()
. ' ' . $request->getRequestTarget())
. ' HTTP/' . $request->getProtocolVersion() . "\r\n"
. $this->headers($request);
break;
case 'res_headers':
$result = $response ?
sprintf(
'HTTP/%s %d %s',
$response->getProtocolVersion(),
$response->getStatusCode(),
$response->getReasonPhrase()
) . "\r\n" . $this->headers($response)
: 'NULL';
break;
case 'req_body':
$result = $request->getBody();
break;
case 'res_body':
$result = $response ? $response->getBody() : 'NULL';
break;
case 'ts':
case 'date_iso_8601':
$result = gmdate('c');
break;
case 'date_common_log':
$result = date('d/M/Y:H:i:s O');
break;
case 'method':
$result = $request->getMethod();
break;
case 'version':
$result = $request->getProtocolVersion();
break;
case 'uri':
case 'url':
$result = $request->getUri();
break;
case 'target':
$result = $request->getRequestTarget();
break;
case 'req_version':
$result = $request->getProtocolVersion();
break;
case 'res_version':
$result = $response
? $response->getProtocolVersion()
: 'NULL';
break;
case 'host':
$result = $request->getHeaderLine('Host');
break;
case 'hostname':
$result = gethostname();
break;
case 'code':
$result = $response ? $response->getStatusCode() : 'NULL';
break;
case 'phrase':
$result = $response ? $response->getReasonPhrase() : 'NULL';
break;
case 'error':
$result = $error ? $error->getMessage() : 'NULL';
break;
default:

 if (strpos($matches[1], 'req_header_') === 0) {
$result = $request->getHeaderLine(substr($matches[1], 11));
} elseif (strpos($matches[1], 'res_header_') === 0) {
$result = $response
? $response->getHeaderLine(substr($matches[1], 11))
: 'NULL';
}
}

$cache[$matches[1]] = $result;
return $result;
},
$this->template
);
}

private function headers(MessageInterface $message)
{
$result = '';
foreach ($message->getHeaders() as $name => $values) {
$result .= $name . ': ' . implode(', ', $values) . "\r\n";
}

return trim($result);
}
}
<?php
namespace GuzzleHttp;

use GuzzleHttp\Cookie\CookieJarInterface;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\Promise\RejectedPromise;
use GuzzleHttp\Psr7;
use Psr\Http\Message\ResponseInterface;
use Psr\Log\LoggerInterface;
use Psr\Log\LogLevel;


final class Middleware
{


public static function cookies()
{
return function (callable $handler) {
return function ($request, array $options) use ($handler) {
if (empty($options['cookies'])) {
return $handler($request, $options);
} elseif (!($options['cookies'] instanceof CookieJarInterface)) {
throw new \InvalidArgumentException('cookies must be an instance of GuzzleHttp\Cookie\CookieJarInterface');
}
$cookieJar = $options['cookies'];
$request = $cookieJar->withCookieHeader($request);
return $handler($request, $options)
->then(
function ($response) use ($cookieJar, $request) {
$cookieJar->extractCookies($request, $response);
return $response;
}
);
};
};
}


public static function httpErrors()
{
return function (callable $handler) {
return function ($request, array $options) use ($handler) {
if (empty($options['http_errors'])) {
return $handler($request, $options);
}
return $handler($request, $options)->then(
function (ResponseInterface $response) use ($request, $handler) {
$code = $response->getStatusCode();
if ($code < 400) {
return $response;
}
throw RequestException::create($request, $response);
}
);
};
};
}


public static function history(&$container)
{
if (!is_array($container) && !$container instanceof \ArrayAccess) {
throw new \InvalidArgumentException('history container must be an array or object implementing ArrayAccess');
}

return function (callable $handler) use (&$container) {
return function ($request, array $options) use ($handler, &$container) {
return $handler($request, $options)->then(
function ($value) use ($request, &$container, $options) {
$container[] = [
'request' => $request,
'response' => $value,
'error' => null,
'options' => $options
];
return $value;
},
function ($reason) use ($request, &$container, $options) {
$container[] = [
'request' => $request,
'response' => null,
'error' => $reason,
'options' => $options
];
return \GuzzleHttp\Promise\rejection_for($reason);
}
);
};
};
}


public static function tap(callable $before = null, callable $after = null)
{
return function (callable $handler) use ($before, $after) {
return function ($request, array $options) use ($handler, $before, $after) {
if ($before) {
$before($request, $options);
}
$response = $handler($request, $options);
if ($after) {
$after($request, $options, $response);
}
return $response;
};
};
}


public static function redirect()
{
return function (callable $handler) {
return new RedirectMiddleware($handler);
};
}


public static function retry(callable $decider, callable $delay = null)
{
return function (callable $handler) use ($decider, $delay) {
return new RetryMiddleware($decider, $handler, $delay);
};
}


public static function log(LoggerInterface $logger, MessageFormatter $formatter, $logLevel = LogLevel::INFO)
{
return function (callable $handler) use ($logger, $formatter, $logLevel) {
return function ($request, array $options) use ($handler, $logger, $formatter, $logLevel) {
return $handler($request, $options)->then(
function ($response) use ($logger, $request, $formatter, $logLevel) {
$message = $formatter->format($request, $response);
$logger->log($logLevel, $message);
return $response;
},
function ($reason) use ($logger, $request, $formatter) {
$response = $reason instanceof RequestException
? $reason->getResponse()
: null;
$message = $formatter->format($request, $response, $reason);
$logger->notice($message);
return \GuzzleHttp\Promise\rejection_for($reason);
}
);
};
};
}


public static function prepareBody()
{
return function (callable $handler) {
return new PrepareBodyMiddleware($handler);
};
}


public static function mapRequest(callable $fn)
{
return function (callable $handler) use ($fn) {
return function ($request, array $options) use ($handler, $fn) {
return $handler($fn($request), $options);
};
};
}


public static function mapResponse(callable $fn)
{
return function (callable $handler) use ($fn) {
return function ($request, array $options) use ($handler, $fn) {
return $handler($request, $options)->then($fn);
};
};
}
}
<?php
namespace GuzzleHttp;

use GuzzleHttp\Promise\PromisorInterface;
use Psr\Http\Message\RequestInterface;
use GuzzleHttp\Promise\EachPromise;


class Pool implements PromisorInterface
{

private $each;


public function __construct(
ClientInterface $client,
$requests,
array $config = []
) {

 if (isset($config['pool_size'])) {
$config['concurrency'] = $config['pool_size'];
} elseif (!isset($config['concurrency'])) {
$config['concurrency'] = 25;
}

if (isset($config['options'])) {
$opts = $config['options'];
unset($config['options']);
} else {
$opts = [];
}

$iterable = \GuzzleHttp\Promise\iter_for($requests);
$requests = function () use ($iterable, $client, $opts) {
foreach ($iterable as $key => $rfn) {
if ($rfn instanceof RequestInterface) {
yield $key => $client->sendAsync($rfn, $opts);
} elseif (is_callable($rfn)) {
yield $key => $rfn($opts);
} else {
throw new \InvalidArgumentException('Each value yielded by '
. 'the iterator must be a Psr7\Http\Message\RequestInterface '
. 'or a callable that returns a promise that fulfills '
. 'with a Psr7\Message\Http\ResponseInterface object.');
}
}
};

$this->each = new EachPromise($requests(), $config);
}

public function promise()
{
return $this->each->promise();
}


public static function batch(
ClientInterface $client,
$requests,
array $options = []
) {
$res = [];
self::cmpCallback($options, 'fulfilled', $res);
self::cmpCallback($options, 'rejected', $res);
$pool = new static($client, $requests, $options);
$pool->promise()->wait();
ksort($res);

return $res;
}

private static function cmpCallback(array &$options, $name, array &$results)
{
if (!isset($options[$name])) {
$options[$name] = function ($v, $k) use (&$results) {
$results[$k] = $v;
};
} else {
$currentFn = $options[$name];
$options[$name] = function ($v, $k) use (&$results, $currentFn) {
$currentFn($v, $k);
$results[$k] = $v;
};
}
}
}
<?php
namespace GuzzleHttp;

use GuzzleHttp\Promise\PromiseInterface;
use GuzzleHttp\Psr7;
use Psr\Http\Message\RequestInterface;


class PrepareBodyMiddleware
{

private $nextHandler;


public function __construct(callable $nextHandler)
{
$this->nextHandler = $nextHandler;
}


public function __invoke(RequestInterface $request, array $options)
{
$fn = $this->nextHandler;


 if ($request->getBody()->getSize() === 0) {
return $fn($request, $options);
}

$modify = [];


 if (!$request->hasHeader('Content-Type')) {
if ($uri = $request->getBody()->getMetadata('uri')) {
if ($type = Psr7\mimetype_from_filename($uri)) {
$modify['set_headers']['Content-Type'] = $type;
}
}
}


 if (!$request->hasHeader('Content-Length')
&& !$request->hasHeader('Transfer-Encoding')
) {
$size = $request->getBody()->getSize();
if ($size !== null) {
$modify['set_headers']['Content-Length'] = $size;
} else {
$modify['set_headers']['Transfer-Encoding'] = 'chunked';
}
}


 $this->addExpectHeader($request, $options, $modify);

return $fn(Psr7\modify_request($request, $modify), $options);
}

private function addExpectHeader(
RequestInterface $request,
array $options,
array &$modify
) {

 if ($request->hasHeader('Expect')) {
return;
}

$expect = isset($options['expect']) ? $options['expect'] : null;


 if ($expect === false || $request->getProtocolVersion() < 1.1) {
return;
}


 if ($expect === true) {
$modify['set_headers']['Expect'] = '100-Continue';
return;
}


 if ($expect === null) {
$expect = 1048576;
}


 $body = $request->getBody();
$size = $body->getSize();

if ($size === null || $size >= (int) $expect || !$body->isSeekable()) {
$modify['set_headers']['Expect'] = '100-Continue';
}
}
}
<?php
namespace GuzzleHttp;

use GuzzleHttp\Exception\BadResponseException;
use GuzzleHttp\Exception\TooManyRedirectsException;
use GuzzleHttp\Promise\PromiseInterface;
use GuzzleHttp\Psr7;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\UriInterface;


class RedirectMiddleware
{
const HISTORY_HEADER = 'X-Guzzle-Redirect-History';

const STATUS_HISTORY_HEADER = 'X-Guzzle-Redirect-Status-History';

public static $defaultSettings = [
'max' => 5,
'protocols' => ['http', 'https'],
'strict' => false,
'referer' => false,
'track_redirects' => false,
];


private $nextHandler;


public function __construct(callable $nextHandler)
{
$this->nextHandler = $nextHandler;
}


public function __invoke(RequestInterface $request, array $options)
{
$fn = $this->nextHandler;

if (empty($options['allow_redirects'])) {
return $fn($request, $options);
}

if ($options['allow_redirects'] === true) {
$options['allow_redirects'] = self::$defaultSettings;
} elseif (!is_array($options['allow_redirects'])) {
throw new \InvalidArgumentException('allow_redirects must be true, false, or array');
} else {

 $options['allow_redirects'] += self::$defaultSettings;
}

if (empty($options['allow_redirects']['max'])) {
return $fn($request, $options);
}

return $fn($request, $options)
->then(function (ResponseInterface $response) use ($request, $options) {
return $this->checkRedirect($request, $options, $response);
});
}


public function checkRedirect(
RequestInterface $request,
array $options,
ResponseInterface $response
) {
if (substr($response->getStatusCode(), 0, 1) != '3'
|| !$response->hasHeader('Location')
) {
return $response;
}

$this->guardMax($request, $options);
$nextRequest = $this->modifyRequest($request, $options, $response);

if (isset($options['allow_redirects']['on_redirect'])) {
call_user_func(
$options['allow_redirects']['on_redirect'],
$request,
$response,
$nextRequest->getUri()
);
}


$promise = $this($nextRequest, $options);


 if (!empty($options['allow_redirects']['track_redirects'])) {
return $this->withTracking(
$promise,
(string) $nextRequest->getUri(),
$response->getStatusCode()
);
}

return $promise;
}

private function withTracking(PromiseInterface $promise, $uri, $statusCode)
{
return $promise->then(
function (ResponseInterface $response) use ($uri, $statusCode) {

 
 $historyHeader = $response->getHeader(self::HISTORY_HEADER);
$statusHeader = $response->getHeader(self::STATUS_HISTORY_HEADER);
array_unshift($historyHeader, $uri);
array_unshift($statusHeader, $statusCode);
return $response->withHeader(self::HISTORY_HEADER, $historyHeader)
->withHeader(self::STATUS_HISTORY_HEADER, $statusHeader);
}
);
}

private function guardMax(RequestInterface $request, array &$options)
{
$current = isset($options['__redirect_count'])
? $options['__redirect_count']
: 0;
$options['__redirect_count'] = $current + 1;
$max = $options['allow_redirects']['max'];

if ($options['__redirect_count'] > $max) {
throw new TooManyRedirectsException(
"Will not follow more than {$max} redirects",
$request
);
}
}


public function modifyRequest(
RequestInterface $request,
array $options,
ResponseInterface $response
) {

 $modify = [];
$protocols = $options['allow_redirects']['protocols'];


 $statusCode = $response->getStatusCode();
if ($statusCode == 303 ||
($statusCode <= 302 && $request->getBody() && !$options['allow_redirects']['strict'])
) {
$modify['method'] = 'GET';
$modify['body'] = '';
}

$modify['uri'] = $this->redirectUri($request, $response, $protocols);
Psr7\rewind_body($request);


 if ($options['allow_redirects']['referer']
&& $modify['uri']->getScheme() === $request->getUri()->getScheme()
) {
$uri = $request->getUri()->withUserInfo('', '');
$modify['set_headers']['Referer'] = (string) $uri;
} else {
$modify['remove_headers'][] = 'Referer';
}


 if ($request->getUri()->getHost() !== $modify['uri']->getHost()) {
$modify['remove_headers'][] = 'Authorization';
}

return Psr7\modify_request($request, $modify);
}


private function redirectUri(
RequestInterface $request,
ResponseInterface $response,
array $protocols
) {
$location = Psr7\UriResolver::resolve(
$request->getUri(),
new Psr7\Uri($response->getHeaderLine('Location'))
);


 if (!in_array($location->getScheme(), $protocols)) {
throw new BadResponseException(
sprintf(
'Redirect URI, %s, does not use one of the allowed redirect protocols: %s',
$location,
implode(', ', $protocols)
),
$request,
$response
);
}

return $location;
}
}
<?php
namespace GuzzleHttp;


final class RequestOptions
{


const ALLOW_REDIRECTS = 'allow_redirects';


const AUTH = 'auth';


const BODY = 'body';


const CERT = 'cert';


const COOKIES = 'cookies';


const CONNECT_TIMEOUT = 'connect_timeout';


const DEBUG = 'debug';


const DECODE_CONTENT = 'decode_content';


const DELAY = 'delay';


const EXPECT = 'expect';


const FORM_PARAMS = 'form_params';


const HEADERS = 'headers';


const HTTP_ERRORS = 'http_errors';


const JSON = 'json';


const MULTIPART = 'multipart';


const ON_HEADERS = 'on_headers';


const ON_STATS = 'on_stats';


const PROGRESS = 'progress';


const PROXY = 'proxy';


const QUERY = 'query';


const SINK = 'sink';


const SYNCHRONOUS = 'synchronous';


const SSL_KEY = 'ssl_key';


const STREAM = 'stream';


const VERIFY = 'verify';


const TIMEOUT = 'timeout';


const READ_TIMEOUT = 'read_timeout';


const VERSION = 'version';


const FORCE_IP_RESOLVE = 'force_ip_resolve';
}
<?php
namespace GuzzleHttp;

use GuzzleHttp\Promise\PromiseInterface;
use GuzzleHttp\Promise\RejectedPromise;
use GuzzleHttp\Psr7;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;


class RetryMiddleware
{

private $nextHandler;


private $decider;


public function __construct(
callable $decider,
callable $nextHandler,
callable $delay = null
) {
$this->decider = $decider;
$this->nextHandler = $nextHandler;
$this->delay = $delay ?: __CLASS__ . '::exponentialDelay';
}


public static function exponentialDelay($retries)
{
return (int) pow(2, $retries - 1);
}


public function __invoke(RequestInterface $request, array $options)
{
if (!isset($options['retries'])) {
$options['retries'] = 0;
}

$fn = $this->nextHandler;
return $fn($request, $options)
->then(
$this->onFulfilled($request, $options),
$this->onRejected($request, $options)
);
}

private function onFulfilled(RequestInterface $req, array $options)
{
return function ($value) use ($req, $options) {
if (!call_user_func(
$this->decider,
$options['retries'],
$req,
$value,
null
)) {
return $value;
}
return $this->doRetry($req, $options, $value);
};
}

private function onRejected(RequestInterface $req, array $options)
{
return function ($reason) use ($req, $options) {
if (!call_user_func(
$this->decider,
$options['retries'],
$req,
null,
$reason
)) {
return \GuzzleHttp\Promise\rejection_for($reason);
}
return $this->doRetry($req, $options);
};
}

private function doRetry(RequestInterface $request, array $options, ResponseInterface $response = null)
{
$options['delay'] = call_user_func($this->delay, ++$options['retries'], $response);

return $this($request, $options);
}
}
<?php
namespace GuzzleHttp;

use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\UriInterface;


final class TransferStats
{
private $request;
private $response;
private $transferTime;
private $handlerStats;
private $handlerErrorData;


public function __construct(
RequestInterface $request,
ResponseInterface $response = null,
$transferTime = null,
$handlerErrorData = null,
$handlerStats = []
) {
$this->request = $request;
$this->response = $response;
$this->transferTime = $transferTime;
$this->handlerErrorData = $handlerErrorData;
$this->handlerStats = $handlerStats;
}


public function getRequest()
{
return $this->request;
}


public function getResponse()
{
return $this->response;
}


public function hasResponse()
{
return $this->response !== null;
}


public function getHandlerErrorData()
{
return $this->handlerErrorData;
}


public function getEffectiveUri()
{
return $this->request->getUri();
}


public function getTransferTime()
{
return $this->transferTime;
}


public function getHandlerStats()
{
return $this->handlerStats;
}


public function getHandlerStat($stat)
{
return isset($this->handlerStats[$stat])
? $this->handlerStats[$stat]
: null;
}
}
<?php
namespace GuzzleHttp;


class UriTemplate
{

private $template;


private $variables;


private static $operatorHash = [
'' => ['prefix' => '', 'joiner' => ',', 'query' => false],
'+' => ['prefix' => '', 'joiner' => ',', 'query' => false],
'#' => ['prefix' => '#', 'joiner' => ',', 'query' => false],
'.' => ['prefix' => '.', 'joiner' => '.', 'query' => false],
'/' => ['prefix' => '/', 'joiner' => '/', 'query' => false],
';' => ['prefix' => ';', 'joiner' => ';', 'query' => true],
'?' => ['prefix' => '?', 'joiner' => '&', 'query' => true],
'&' => ['prefix' => '&', 'joiner' => '&', 'query' => true]
];


private static $delims = [':', '/', '?', '#', '[', ']', '@', '!', '$',
'&', '\'', '(', ')', '*', '+', ',', ';', '='];


private static $delimsPct = ['%3A', '%2F', '%3F', '%23', '%5B', '%5D',
'%40', '%21', '%24', '%26', '%27', '%28', '%29', '%2A', '%2B', '%2C',
'%3B', '%3D'];

public function expand($template, array $variables)
{
if (false === strpos($template, '{')) {
return $template;
}

$this->template = $template;
$this->variables = $variables;

return preg_replace_callback(
'/\{([^\}]+)\}/',
[$this, 'expandMatch'],
$this->template
);
}


private function parseExpression($expression)
{
$result = [];

if (isset(self::$operatorHash[$expression[0]])) {
$result['operator'] = $expression[0];
$expression = substr($expression, 1);
} else {
$result['operator'] = '';
}

foreach (explode(',', $expression) as $value) {
$value = trim($value);
$varspec = [];
if ($colonPos = strpos($value, ':')) {
$varspec['value'] = substr($value, 0, $colonPos);
$varspec['modifier'] = ':';
$varspec['position'] = (int) substr($value, $colonPos + 1);
} elseif (substr($value, -1) === '*') {
$varspec['modifier'] = '*';
$varspec['value'] = substr($value, 0, -1);
} else {
$varspec['value'] = (string) $value;
$varspec['modifier'] = '';
}
$result['values'][] = $varspec;
}

return $result;
}


private function expandMatch(array $matches)
{
static $rfc1738to3986 = ['+' => '%20', '%7e' => '~'];

$replacements = [];
$parsed = self::parseExpression($matches[1]);
$prefix = self::$operatorHash[$parsed['operator']]['prefix'];
$joiner = self::$operatorHash[$parsed['operator']]['joiner'];
$useQuery = self::$operatorHash[$parsed['operator']]['query'];

foreach ($parsed['values'] as $value) {
if (!isset($this->variables[$value['value']])) {
continue;
}

$variable = $this->variables[$value['value']];
$actuallyUseQuery = $useQuery;
$expanded = '';

if (is_array($variable)) {
$isAssoc = $this->isAssoc($variable);
$kvp = [];
foreach ($variable as $key => $var) {
if ($isAssoc) {
$key = rawurlencode($key);
$isNestedArray = is_array($var);
} else {
$isNestedArray = false;
}

if (!$isNestedArray) {
$var = rawurlencode($var);
if ($parsed['operator'] === '+' ||
$parsed['operator'] === '#'
) {
$var = $this->decodeReserved($var);
}
}

if ($value['modifier'] === '*') {
if ($isAssoc) {
if ($isNestedArray) {

 
 $var = strtr(
http_build_query([$key => $var]),
$rfc1738to3986
);
} else {
$var = $key . '=' . $var;
}
} elseif ($key > 0 && $actuallyUseQuery) {
$var = $value['value'] . '=' . $var;
}
}

$kvp[$key] = $var;
}

if (empty($variable)) {
$actuallyUseQuery = false;
} elseif ($value['modifier'] === '*') {
$expanded = implode($joiner, $kvp);
if ($isAssoc) {

 
 $actuallyUseQuery = false;
}
} else {
if ($isAssoc) {

 
 foreach ($kvp as $k => &$v) {
$v = $k . ',' . $v;
}
}
$expanded = implode(',', $kvp);
}
} else {
if ($value['modifier'] === ':') {
$variable = substr($variable, 0, $value['position']);
}
$expanded = rawurlencode($variable);
if ($parsed['operator'] === '+' || $parsed['operator'] === '#') {
$expanded = $this->decodeReserved($expanded);
}
}

if ($actuallyUseQuery) {
if (!$expanded && $joiner !== '&') {
$expanded = $value['value'];
} else {
$expanded = $value['value'] . '=' . $expanded;
}
}

$replacements[] = $expanded;
}

$ret = implode($joiner, $replacements);
if ($ret && $prefix) {
return $prefix . $ret;
}

return $ret;
}


private function isAssoc(array $array)
{
return $array && array_keys($array)[0] !== 0;
}


private function decodeReserved($string)
{
return str_replace(self::$delimsPct, self::$delims, $string);
}
}
<?php
namespace GuzzleHttp\Promise;


class AggregateException extends RejectionException
{
public function __construct($msg, array $reasons)
{
parent::__construct(
$reasons,
sprintf('%s; %d rejected promises', $msg, count($reasons))
);
}
}
<?php
namespace GuzzleHttp\Promise;


class CancellationException extends RejectionException
{
}
<?php
namespace GuzzleHttp\Promise;

use Exception;
use Generator;
use Throwable;


final class Coroutine implements PromiseInterface
{


private $currentPromise;


private $generator;


private $result;

public function __construct(callable $generatorFn)
{
$this->generator = $generatorFn();
$this->result = new Promise(function () {
while (isset($this->currentPromise)) {
$this->currentPromise->wait();
}
});
$this->nextCoroutine($this->generator->current());
}

public function then(
callable $onFulfilled = null,
callable $onRejected = null
) {
return $this->result->then($onFulfilled, $onRejected);
}

public function otherwise(callable $onRejected)
{
return $this->result->otherwise($onRejected);
}

public function wait($unwrap = true)
{
return $this->result->wait($unwrap);
}

public function getState()
{
return $this->result->getState();
}

public function resolve($value)
{
$this->result->resolve($value);
}

public function reject($reason)
{
$this->result->reject($reason);
}

public function cancel()
{
$this->currentPromise->cancel();
$this->result->cancel();
}

private function nextCoroutine($yielded)
{
$this->currentPromise = promise_for($yielded)
->then([$this, '_handleSuccess'], [$this, '_handleFailure']);
}


public function _handleSuccess($value)
{
unset($this->currentPromise);
try {
$next = $this->generator->send($value);
if ($this->generator->valid()) {
$this->nextCoroutine($next);
} else {
$this->result->resolve($value);
}
} catch (Exception $exception) {
$this->result->reject($exception);
} catch (Throwable $throwable) {
$this->result->reject($throwable);
}
}


public function _handleFailure($reason)
{
unset($this->currentPromise);
try {
$nextYield = $this->generator->throw(exception_for($reason));

 $this->nextCoroutine($nextYield);
} catch (Exception $exception) {
$this->result->reject($exception);
} catch (Throwable $throwable) {
$this->result->reject($throwable);
}
}
}
<?php
namespace GuzzleHttp\Promise;


class EachPromise implements PromisorInterface
{
private $pending = [];


private $iterable;


private $concurrency;


private $onFulfilled;


private $onRejected;


private $aggregate;


private $mutex;


public function __construct($iterable, array $config = [])
{
$this->iterable = iter_for($iterable);

if (isset($config['concurrency'])) {
$this->concurrency = $config['concurrency'];
}

if (isset($config['fulfilled'])) {
$this->onFulfilled = $config['fulfilled'];
}

if (isset($config['rejected'])) {
$this->onRejected = $config['rejected'];
}
}

public function promise()
{
if ($this->aggregate) {
return $this->aggregate;
}

try {
$this->createPromise();
$this->iterable->rewind();
$this->refillPending();
} catch (\Throwable $e) {
$this->aggregate->reject($e);
} catch (\Exception $e) {
$this->aggregate->reject($e);
}

return $this->aggregate;
}

private function createPromise()
{
$this->mutex = false;
$this->aggregate = new Promise(function () {
reset($this->pending);
if (empty($this->pending) && !$this->iterable->valid()) {
$this->aggregate->resolve(null);
return;
}


 while ($promise = current($this->pending)) {
next($this->pending);
$promise->wait();
if ($this->aggregate->getState() !== PromiseInterface::PENDING) {
return;
}
}
});


 $clearFn = function () {
$this->iterable = $this->concurrency = $this->pending = null;
$this->onFulfilled = $this->onRejected = null;
};

$this->aggregate->then($clearFn, $clearFn);
}

private function refillPending()
{
if (!$this->concurrency) {

 while ($this->addPending() && $this->advanceIterator());
return;
}


 $concurrency = is_callable($this->concurrency)
? call_user_func($this->concurrency, count($this->pending))
: $this->concurrency;
$concurrency = max($concurrency - count($this->pending), 0);

 if (!$concurrency) {
return;
}

 $this->addPending();

 
 while (--$concurrency
&& $this->advanceIterator()
&& $this->addPending());
}

private function addPending()
{
if (!$this->iterable || !$this->iterable->valid()) {
return false;
}

$promise = promise_for($this->iterable->current());
$idx = $this->iterable->key();

$this->pending[$idx] = $promise->then(
function ($value) use ($idx) {
if ($this->onFulfilled) {
call_user_func(
$this->onFulfilled, $value, $idx, $this->aggregate
);
}
$this->step($idx);
},
function ($reason) use ($idx) {
if ($this->onRejected) {
call_user_func(
$this->onRejected, $reason, $idx, $this->aggregate
);
}
$this->step($idx);
}
);

return true;
}

private function advanceIterator()
{

 
 if ($this->mutex) {
return false;
}

$this->mutex = true;

try {
$this->iterable->next();
$this->mutex = false;
return true;
} catch (\Throwable $e) {
$this->aggregate->reject($e);
$this->mutex = false;
return false;
} catch (\Exception $e) {
$this->aggregate->reject($e);
$this->mutex = false;
return false;
}
}

private function step($idx)
{

 if ($this->aggregate->getState() !== PromiseInterface::PENDING) {
return;
}

unset($this->pending[$idx]);


 if ($this->advanceIterator() && !$this->checkIfFinished()) {

 $this->refillPending();
}
}

private function checkIfFinished()
{
if (!$this->pending && !$this->iterable->valid()) {

 $this->aggregate->resolve(null);
return true;
}

return false;
}
}
<?php
namespace GuzzleHttp\Promise;


class FulfilledPromise implements PromiseInterface
{
private $value;

public function __construct($value)
{
if (method_exists($value, 'then')) {
throw new \InvalidArgumentException(
'You cannot create a FulfilledPromise with a promise.');
}

$this->value = $value;
}

public function then(
callable $onFulfilled = null,
callable $onRejected = null
) {

 if (!$onFulfilled) {
return $this;
}

$queue = queue();
$p = new Promise([$queue, 'run']);
$value = $this->value;
$queue->add(static function () use ($p, $value, $onFulfilled) {
if ($p->getState() === self::PENDING) {
try {
$p->resolve($onFulfilled($value));
} catch (\Throwable $e) {
$p->reject($e);
} catch (\Exception $e) {
$p->reject($e);
}
}
});

return $p;
}

public function otherwise(callable $onRejected)
{
return $this->then(null, $onRejected);
}

public function wait($unwrap = true, $defaultDelivery = null)
{
return $unwrap ? $this->value : null;
}

public function getState()
{
return self::FULFILLED;
}

public function resolve($value)
{
if ($value !== $this->value) {
throw new \LogicException("Cannot resolve a fulfilled promise");
}
}

public function reject($reason)
{
throw new \LogicException("Cannot reject a fulfilled promise");
}

public function cancel()
{

 }
}
<?php
namespace GuzzleHttp\Promise;


function queue(TaskQueueInterface $assign = null)
{
static $queue;

if ($assign) {
$queue = $assign;
} elseif (!$queue) {
$queue = new TaskQueue();
}

return $queue;
}


function task(callable $task)
{
$queue = queue();
$promise = new Promise([$queue, 'run']);
$queue->add(function () use ($task, $promise) {
try {
$promise->resolve($task());
} catch (\Throwable $e) {
$promise->reject($e);
} catch (\Exception $e) {
$promise->reject($e);
}
});

return $promise;
}


function promise_for($value)
{
if ($value instanceof PromiseInterface) {
return $value;
}


 if (method_exists($value, 'then')) {
$wfn = method_exists($value, 'wait') ? [$value, 'wait'] : null;
$cfn = method_exists($value, 'cancel') ? [$value, 'cancel'] : null;
$promise = new Promise($wfn, $cfn);
$value->then([$promise, 'resolve'], [$promise, 'reject']);
return $promise;
}

return new FulfilledPromise($value);
}


function rejection_for($reason)
{
if ($reason instanceof PromiseInterface) {
return $reason;
}

return new RejectedPromise($reason);
}


function exception_for($reason)
{
return $reason instanceof \Exception || $reason instanceof \Throwable
? $reason
: new RejectionException($reason);
}


function iter_for($value)
{
if ($value instanceof \Iterator) {
return $value;
} elseif (is_array($value)) {
return new \ArrayIterator($value);
} else {
return new \ArrayIterator([$value]);
}
}


function inspect(PromiseInterface $promise)
{
try {
return [
'state' => PromiseInterface::FULFILLED,
'value' => $promise->wait()
];
} catch (RejectionException $e) {
return ['state' => PromiseInterface::REJECTED, 'reason' => $e->getReason()];
} catch (\Throwable $e) {
return ['state' => PromiseInterface::REJECTED, 'reason' => $e];
} catch (\Exception $e) {
return ['state' => PromiseInterface::REJECTED, 'reason' => $e];
}
}


function inspect_all($promises)
{
$results = [];
foreach ($promises as $key => $promise) {
$results[$key] = inspect($promise);
}

return $results;
}


function unwrap($promises)
{
$results = [];
foreach ($promises as $key => $promise) {
$results[$key] = $promise->wait();
}

return $results;
}


function all($promises)
{
$results = [];
return each(
$promises,
function ($value, $idx) use (&$results) {
$results[$idx] = $value;
},
function ($reason, $idx, Promise $aggregate) {
$aggregate->reject($reason);
}
)->then(function () use (&$results) {
ksort($results);
return $results;
});
}


function some($count, $promises)
{
$results = [];
$rejections = [];

return each(
$promises,
function ($value, $idx, PromiseInterface $p) use (&$results, $count) {
if ($p->getState() !== PromiseInterface::PENDING) {
return;
}
$results[$idx] = $value;
if (count($results) >= $count) {
$p->resolve(null);
}
},
function ($reason) use (&$rejections) {
$rejections[] = $reason;
}
)->then(
function () use (&$results, &$rejections, $count) {
if (count($results) !== $count) {
throw new AggregateException(
'Not enough promises to fulfill count',
$rejections
);
}
ksort($results);
return array_values($results);
}
);
}


function any($promises)
{
return some(1, $promises)->then(function ($values) { return $values[0]; });
}


function settle($promises)
{
$results = [];

return each(
$promises,
function ($value, $idx) use (&$results) {
$results[$idx] = ['state' => PromiseInterface::FULFILLED, 'value' => $value];
},
function ($reason, $idx) use (&$results) {
$results[$idx] = ['state' => PromiseInterface::REJECTED, 'reason' => $reason];
}
)->then(function () use (&$results) {
ksort($results);
return $results;
});
}


function each(
$iterable,
callable $onFulfilled = null,
callable $onRejected = null
) {
return (new EachPromise($iterable, [
'fulfilled' => $onFulfilled,
'rejected' => $onRejected
]))->promise();
}


function each_limit(
$iterable,
$concurrency,
callable $onFulfilled = null,
callable $onRejected = null
) {
return (new EachPromise($iterable, [
'fulfilled' => $onFulfilled,
'rejected' => $onRejected,
'concurrency' => $concurrency
]))->promise();
}


function each_limit_all(
$iterable,
$concurrency,
callable $onFulfilled = null
) {
return each_limit(
$iterable,
$concurrency,
$onFulfilled,
function ($reason, $idx, PromiseInterface $aggregate) {
$aggregate->reject($reason);
}
);
}


function is_fulfilled(PromiseInterface $promise)
{
return $promise->getState() === PromiseInterface::FULFILLED;
}


function is_rejected(PromiseInterface $promise)
{
return $promise->getState() === PromiseInterface::REJECTED;
}


function is_settled(PromiseInterface $promise)
{
return $promise->getState() !== PromiseInterface::PENDING;
}


function coroutine(callable $generatorFn)
{
return new Coroutine($generatorFn);
}
<?php


if (!function_exists('GuzzleHttp\Promise\promise_for')) {
require __DIR__ . '/functions.php';
}
<?php
namespace GuzzleHttp\Promise;


class Promise implements PromiseInterface
{
private $state = self::PENDING;
private $result;
private $cancelFn;
private $waitFn;
private $waitList;
private $handlers = [];


public function __construct(
callable $waitFn = null,
callable $cancelFn = null
) {
$this->waitFn = $waitFn;
$this->cancelFn = $cancelFn;
}

public function then(
callable $onFulfilled = null,
callable $onRejected = null
) {
if ($this->state === self::PENDING) {
$p = new Promise(null, [$this, 'cancel']);
$this->handlers[] = [$p, $onFulfilled, $onRejected];
$p->waitList = $this->waitList;
$p->waitList[] = $this;
return $p;
}


 if ($this->state === self::FULFILLED) {
return $onFulfilled
? promise_for($this->result)->then($onFulfilled)
: promise_for($this->result);
}


 $rejection = rejection_for($this->result);
return $onRejected ? $rejection->then(null, $onRejected) : $rejection;
}

public function otherwise(callable $onRejected)
{
return $this->then(null, $onRejected);
}

public function wait($unwrap = true)
{
$this->waitIfPending();

$inner = $this->result instanceof PromiseInterface
? $this->result->wait($unwrap)
: $this->result;

if ($unwrap) {
if ($this->result instanceof PromiseInterface
|| $this->state === self::FULFILLED
) {
return $inner;
} else {

 throw exception_for($inner);
}
}
}

public function getState()
{
return $this->state;
}

public function cancel()
{
if ($this->state !== self::PENDING) {
return;
}

$this->waitFn = $this->waitList = null;

if ($this->cancelFn) {
$fn = $this->cancelFn;
$this->cancelFn = null;
try {
$fn();
} catch (\Throwable $e) {
$this->reject($e);
} catch (\Exception $e) {
$this->reject($e);
}
}


 if ($this->state === self::PENDING) {
$this->reject(new CancellationException('Promise has been cancelled'));
}
}

public function resolve($value)
{
$this->settle(self::FULFILLED, $value);
}

public function reject($reason)
{
$this->settle(self::REJECTED, $reason);
}

private function settle($state, $value)
{
if ($this->state !== self::PENDING) {

 if ($state === $this->state && $value === $this->result) {
return;
}
throw $this->state === $state
? new \LogicException("The promise is already {$state}.")
: new \LogicException("Cannot change a {$this->state} promise to {$state}");
}

if ($value === $this) {
throw new \LogicException('Cannot fulfill or reject a promise with itself');
}


 $this->state = $state;
$this->result = $value;
$handlers = $this->handlers;
$this->handlers = null;
$this->waitList = $this->waitFn = null;
$this->cancelFn = null;

if (!$handlers) {
return;
}


 if (!method_exists($value, 'then')) {
$id = $state === self::FULFILLED ? 1 : 2;

 queue()->add(static function () use ($id, $value, $handlers) {
foreach ($handlers as $handler) {
self::callHandler($id, $value, $handler);
}
});
} elseif ($value instanceof Promise
&& $value->getState() === self::PENDING
) {

 $value->handlers = array_merge($value->handlers, $handlers);
} else {

 $value->then(
static function ($value) use ($handlers) {
foreach ($handlers as $handler) {
self::callHandler(1, $value, $handler);
}
},
static function ($reason) use ($handlers) {
foreach ($handlers as $handler) {
self::callHandler(2, $reason, $handler);
}
}
);
}
}


private static function callHandler($index, $value, array $handler)
{

$promise = $handler[0];


 if ($promise->getState() !== self::PENDING) {
return;
}

try {
if (isset($handler[$index])) {
$promise->resolve($handler[$index]($value));
} elseif ($index === 1) {

 $promise->resolve($value);
} else {

 $promise->reject($value);
}
} catch (\Throwable $reason) {
$promise->reject($reason);
} catch (\Exception $reason) {
$promise->reject($reason);
}
}

private function waitIfPending()
{
if ($this->state !== self::PENDING) {
return;
} elseif ($this->waitFn) {
$this->invokeWaitFn();
} elseif ($this->waitList) {
$this->invokeWaitList();
} else {

 $this->reject('Cannot wait on a promise that has '
. 'no internal wait function. You must provide a wait '
. 'function when constructing the promise to be able to '
. 'wait on a promise.');
}

queue()->run();

if ($this->state === self::PENDING) {
$this->reject('Invoking the wait callback did not resolve the promise');
}
}

private function invokeWaitFn()
{
try {
$wfn = $this->waitFn;
$this->waitFn = null;
$wfn(true);
} catch (\Exception $reason) {
if ($this->state === self::PENDING) {

 
 $this->reject($reason);
} else {

 
 throw $reason;
}
}
}

private function invokeWaitList()
{
$waitList = $this->waitList;
$this->waitList = null;

foreach ($waitList as $result) {
while (true) {
$result->waitIfPending();

if ($result->result instanceof Promise) {
$result = $result->result;
} else {
if ($result->result instanceof PromiseInterface) {
$result->result->wait(false);
}
break;
}
}
}
}
}
<?php
namespace GuzzleHttp\Promise;


interface PromiseInterface
{
const PENDING = 'pending';
const FULFILLED = 'fulfilled';
const REJECTED = 'rejected';


public function then(
callable $onFulfilled = null,
callable $onRejected = null
);


public function otherwise(callable $onRejected);


public function getState();


public function resolve($value);


public function reject($reason);


public function cancel();


public function wait($unwrap = true);
}
<?php
namespace GuzzleHttp\Promise;


interface PromisorInterface
{


public function promise();
}
<?php
namespace GuzzleHttp\Promise;


class RejectedPromise implements PromiseInterface
{
private $reason;

public function __construct($reason)
{
if (method_exists($reason, 'then')) {
throw new \InvalidArgumentException(
'You cannot create a RejectedPromise with a promise.');
}

$this->reason = $reason;
}

public function then(
callable $onFulfilled = null,
callable $onRejected = null
) {

 if (!$onRejected) {
return $this;
}

$queue = queue();
$reason = $this->reason;
$p = new Promise([$queue, 'run']);
$queue->add(static function () use ($p, $reason, $onRejected) {
if ($p->getState() === self::PENDING) {
try {

 $p->resolve($onRejected($reason));
} catch (\Throwable $e) {

 $p->reject($e);
} catch (\Exception $e) {

 $p->reject($e);
}
}
});

return $p;
}

public function otherwise(callable $onRejected)
{
return $this->then(null, $onRejected);
}

public function wait($unwrap = true, $defaultDelivery = null)
{
if ($unwrap) {
throw exception_for($this->reason);
}
}

public function getState()
{
return self::REJECTED;
}

public function resolve($value)
{
throw new \LogicException("Cannot resolve a rejected promise");
}

public function reject($reason)
{
if ($reason !== $this->reason) {
throw new \LogicException("Cannot reject a rejected promise");
}
}

public function cancel()
{

 }
}
<?php
namespace GuzzleHttp\Promise;


class RejectionException extends \RuntimeException
{

private $reason;


public function __construct($reason, $description = null)
{
$this->reason = $reason;

$message = 'The promise was rejected';

if ($description) {
$message .= ' with reason: ' . $description;
} elseif (is_string($reason)
|| (is_object($reason) && method_exists($reason, '__toString'))
) {
$message .= ' with reason: ' . $this->reason;
} elseif ($reason instanceof \JsonSerializable) {
$message .= ' with reason: '
. json_encode($this->reason, JSON_PRETTY_PRINT);
}

parent::__construct($message);
}


public function getReason()
{
return $this->reason;
}
}
<?php
namespace GuzzleHttp\Promise;


class TaskQueue implements TaskQueueInterface
{
private $enableShutdown = true;
private $queue = [];

public function __construct($withShutdown = true)
{
if ($withShutdown) {
register_shutdown_function(function () {
if ($this->enableShutdown) {

 $err = error_get_last();
if (!$err || ($err['type'] ^ E_ERROR)) {
$this->run();
}
}
});
}
}

public function isEmpty()
{
return !$this->queue;
}

public function add(callable $task)
{
$this->queue[] = $task;
}

public function run()
{

while ($task = array_shift($this->queue)) {
$task();
}
}


public function disableShutdown()
{
$this->enableShutdown = false;
}
}
<?php
namespace GuzzleHttp\Promise;

interface TaskQueueInterface
{


public function isEmpty();


public function add(callable $task);


public function run();
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;


class AppendStream implements StreamInterface
{

private $streams = [];

private $seekable = true;
private $current = 0;
private $pos = 0;


public function __construct(array $streams = [])
{
foreach ($streams as $stream) {
$this->addStream($stream);
}
}

public function __toString()
{
try {
$this->rewind();
return $this->getContents();
} catch (\Exception $e) {
return '';
}
}


public function addStream(StreamInterface $stream)
{
if (!$stream->isReadable()) {
throw new \InvalidArgumentException('Each stream must be readable');
}


 if (!$stream->isSeekable()) {
$this->seekable = false;
}

$this->streams[] = $stream;
}

public function getContents()
{
return copy_to_string($this);
}


public function close()
{
$this->pos = $this->current = 0;
$this->seekable = true;

foreach ($this->streams as $stream) {
$stream->close();
}

$this->streams = [];
}


public function detach()
{
$this->pos = $this->current = 0;
$this->seekable = true;

foreach ($this->streams as $stream) {
$stream->detach();
}

$this->streams = [];
}

public function tell()
{
return $this->pos;
}


public function getSize()
{
$size = 0;

foreach ($this->streams as $stream) {
$s = $stream->getSize();
if ($s === null) {
return null;
}
$size += $s;
}

return $size;
}

public function eof()
{
return !$this->streams ||
($this->current >= count($this->streams) - 1 &&
$this->streams[$this->current]->eof());
}

public function rewind()
{
$this->seek(0);
}


public function seek($offset, $whence = SEEK_SET)
{
if (!$this->seekable) {
throw new \RuntimeException('This AppendStream is not seekable');
} elseif ($whence !== SEEK_SET) {
throw new \RuntimeException('The AppendStream can only seek with SEEK_SET');
}

$this->pos = $this->current = 0;


 foreach ($this->streams as $i => $stream) {
try {
$stream->rewind();
} catch (\Exception $e) {
throw new \RuntimeException('Unable to seek stream '
. $i . ' of the AppendStream', 0, $e);
}
}


 while ($this->pos < $offset && !$this->eof()) {
$result = $this->read(min(8096, $offset - $this->pos));
if ($result === '') {
break;
}
}
}


public function read($length)
{
$buffer = '';
$total = count($this->streams) - 1;
$remaining = $length;
$progressToNext = false;

while ($remaining > 0) {


 if ($progressToNext || $this->streams[$this->current]->eof()) {
$progressToNext = false;
if ($this->current === $total) {
break;
}
$this->current++;
}

$result = $this->streams[$this->current]->read($remaining);


 if ($result == null) {
$progressToNext = true;
continue;
}

$buffer .= $result;
$remaining = $length - strlen($buffer);
}

$this->pos += strlen($buffer);

return $buffer;
}

public function isReadable()
{
return true;
}

public function isWritable()
{
return false;
}

public function isSeekable()
{
return $this->seekable;
}

public function write($string)
{
throw new \RuntimeException('Cannot write to an AppendStream');
}

public function getMetadata($key = null)
{
return $key ? null : [];
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;


class BufferStream implements StreamInterface
{
private $hwm;
private $buffer = '';


public function __construct($hwm = 16384)
{
$this->hwm = $hwm;
}

public function __toString()
{
return $this->getContents();
}

public function getContents()
{
$buffer = $this->buffer;
$this->buffer = '';

return $buffer;
}

public function close()
{
$this->buffer = '';
}

public function detach()
{
$this->close();
}

public function getSize()
{
return strlen($this->buffer);
}

public function isReadable()
{
return true;
}

public function isWritable()
{
return true;
}

public function isSeekable()
{
return false;
}

public function rewind()
{
$this->seek(0);
}

public function seek($offset, $whence = SEEK_SET)
{
throw new \RuntimeException('Cannot seek a BufferStream');
}

public function eof()
{
return strlen($this->buffer) === 0;
}

public function tell()
{
throw new \RuntimeException('Cannot determine the position of a BufferStream');
}


public function read($length)
{
$currentLength = strlen($this->buffer);

if ($length >= $currentLength) {

 $result = $this->buffer;
$this->buffer = '';
} else {

 $result = substr($this->buffer, 0, $length);
$this->buffer = substr($this->buffer, $length);
}

return $result;
}


public function write($string)
{
$this->buffer .= $string;


 if (strlen($this->buffer) >= $this->hwm) {
return false;
}

return strlen($string);
}

public function getMetadata($key = null)
{
if ($key == 'hwm') {
return $this->hwm;
}

return $key ? null : [];
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;


class CachingStream implements StreamInterface
{
use StreamDecoratorTrait;


private $remoteStream;


private $skipReadBytes = 0;


public function __construct(
StreamInterface $stream,
StreamInterface $target = null
) {
$this->remoteStream = $stream;
$this->stream = $target ?: new Stream(fopen('php://temp', 'r+'));
}

public function getSize()
{
return max($this->stream->getSize(), $this->remoteStream->getSize());
}

public function rewind()
{
$this->seek(0);
}

public function seek($offset, $whence = SEEK_SET)
{
if ($whence == SEEK_SET) {
$byte = $offset;
} elseif ($whence == SEEK_CUR) {
$byte = $offset + $this->tell();
} elseif ($whence == SEEK_END) {
$size = $this->remoteStream->getSize();
if ($size === null) {
$size = $this->cacheEntireStream();
}
$byte = $size + $offset;
} else {
throw new \InvalidArgumentException('Invalid whence');
}

$diff = $byte - $this->stream->getSize();

if ($diff > 0) {

 
 while ($diff > 0 && !$this->remoteStream->eof()) {
$this->read($diff);
$diff = $byte - $this->stream->getSize();
}
} else {

 $this->stream->seek($byte);
}
}

public function read($length)
{

 $data = $this->stream->read($length);
$remaining = $length - strlen($data);


 if ($remaining) {

 
 $remoteData = $this->remoteStream->read(
$remaining + $this->skipReadBytes
);

if ($this->skipReadBytes) {
$len = strlen($remoteData);
$remoteData = substr($remoteData, $this->skipReadBytes);
$this->skipReadBytes = max(0, $this->skipReadBytes - $len);
}

$data .= $remoteData;
$this->stream->write($remoteData);
}

return $data;
}

public function write($string)
{

 
 $overflow = (strlen($string) + $this->tell()) - $this->remoteStream->tell();
if ($overflow > 0) {
$this->skipReadBytes += $overflow;
}

return $this->stream->write($string);
}

public function eof()
{
return $this->stream->eof() && $this->remoteStream->eof();
}


public function close()
{
$this->remoteStream->close() && $this->stream->close();
}

private function cacheEntireStream()
{
$target = new FnStream(['write' => 'strlen']);
copy_to_stream($this, $target);

return $this->tell();
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;


class DroppingStream implements StreamInterface
{
use StreamDecoratorTrait;

private $maxLength;


public function __construct(StreamInterface $stream, $maxLength)
{
$this->stream = $stream;
$this->maxLength = $maxLength;
}

public function write($string)
{
$diff = $this->maxLength - $this->stream->getSize();


 if ($diff <= 0) {
return 0;
}


 if (strlen($string) < $diff) {
return $this->stream->write($string);
}

return $this->stream->write(substr($string, 0, $diff));
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;


class FnStream implements StreamInterface
{

private $methods;


private static $slots = ['__toString', 'close', 'detach', 'rewind',
'getSize', 'tell', 'eof', 'isSeekable', 'seek', 'isWritable', 'write',
'isReadable', 'read', 'getContents', 'getMetadata'];


public function __construct(array $methods)
{
$this->methods = $methods;


 foreach ($methods as $name => $fn) {
$this->{'_fn_' . $name} = $fn;
}
}


public function __get($name)
{
throw new \BadMethodCallException(str_replace('_fn_', '', $name)
. '() is not implemented in the FnStream');
}


public function __destruct()
{
if (isset($this->_fn_close)) {
call_user_func($this->_fn_close);
}
}


public function __wakeup()
{
throw new \LogicException('FnStream should never be unserialized');
}


public static function decorate(StreamInterface $stream, array $methods)
{

 
 foreach (array_diff(self::$slots, array_keys($methods)) as $diff) {
$methods[$diff] = [$stream, $diff];
}

return new self($methods);
}

public function __toString()
{
return call_user_func($this->_fn___toString);
}

public function close()
{
return call_user_func($this->_fn_close);
}

public function detach()
{
return call_user_func($this->_fn_detach);
}

public function getSize()
{
return call_user_func($this->_fn_getSize);
}

public function tell()
{
return call_user_func($this->_fn_tell);
}

public function eof()
{
return call_user_func($this->_fn_eof);
}

public function isSeekable()
{
return call_user_func($this->_fn_isSeekable);
}

public function rewind()
{
call_user_func($this->_fn_rewind);
}

public function seek($offset, $whence = SEEK_SET)
{
call_user_func($this->_fn_seek, $offset, $whence);
}

public function isWritable()
{
return call_user_func($this->_fn_isWritable);
}

public function write($string)
{
return call_user_func($this->_fn_write, $string);
}

public function isReadable()
{
return call_user_func($this->_fn_isReadable);
}

public function read($length)
{
return call_user_func($this->_fn_read, $length);
}

public function getContents()
{
return call_user_func($this->_fn_getContents);
}

public function getMetadata($key = null)
{
return call_user_func($this->_fn_getMetadata, $key);
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\MessageInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Message\StreamInterface;
use Psr\Http\Message\UriInterface;


function str(MessageInterface $message)
{
if ($message instanceof RequestInterface) {
$msg = trim($message->getMethod() . ' '
. $message->getRequestTarget())
. ' HTTP/' . $message->getProtocolVersion();
if (!$message->hasHeader('host')) {
$msg .= "\r\nHost: " . $message->getUri()->getHost();
}
} elseif ($message instanceof ResponseInterface) {
$msg = 'HTTP/' . $message->getProtocolVersion() . ' '
. $message->getStatusCode() . ' '
. $message->getReasonPhrase();
} else {
throw new \InvalidArgumentException('Unknown message type');
}

foreach ($message->getHeaders() as $name => $values) {
$msg .= "\r\n{$name}: " . implode(', ', $values);
}

return "{$msg}\r\n\r\n" . $message->getBody();
}


function uri_for($uri)
{
if ($uri instanceof UriInterface) {
return $uri;
} elseif (is_string($uri)) {
return new Uri($uri);
}

throw new \InvalidArgumentException('URI must be a string or UriInterface');
}


function stream_for($resource = '', array $options = [])
{
if (is_scalar($resource)) {
$stream = fopen('php://temp', 'r+');
if ($resource !== '') {
fwrite($stream, $resource);
fseek($stream, 0);
}
return new Stream($stream, $options);
}

switch (gettype($resource)) {
case 'resource':
return new Stream($resource, $options);
case 'object':
if ($resource instanceof StreamInterface) {
return $resource;
} elseif ($resource instanceof \Iterator) {
return new PumpStream(function () use ($resource) {
if (!$resource->valid()) {
return false;
}
$result = $resource->current();
$resource->next();
return $result;
}, $options);
} elseif (method_exists($resource, '__toString')) {
return stream_for((string) $resource, $options);
}
break;
case 'NULL':
return new Stream(fopen('php://temp', 'r+'), $options);
}

if (is_callable($resource)) {
return new PumpStream($resource, $options);
}

throw new \InvalidArgumentException('Invalid resource type: ' . gettype($resource));
}


function parse_header($header)
{
static $trimmed = "\"'  \n\t\r";
$params = $matches = [];

foreach (normalize_header($header) as $val) {
$part = [];
foreach (preg_split('/;(?=([^"]*"[^"]*")*[^"]*$)/', $val) as $kvp) {
if (preg_match_all('/<[^>]+>|[^=]+/', $kvp, $matches)) {
$m = $matches[0];
if (isset($m[1])) {
$part[trim($m[0], $trimmed)] = trim($m[1], $trimmed);
} else {
$part[] = trim($m[0], $trimmed);
}
}
}
if ($part) {
$params[] = $part;
}
}

return $params;
}


function normalize_header($header)
{
if (!is_array($header)) {
return array_map('trim', explode(',', $header));
}

$result = [];
foreach ($header as $value) {
foreach ((array) $value as $v) {
if (strpos($v, ',') === false) {
$result[] = $v;
continue;
}
foreach (preg_split('/,(?=([^"]*"[^"]*")*[^"]*$)/', $v) as $vv) {
$result[] = trim($vv);
}
}
}

return $result;
}


function modify_request(RequestInterface $request, array $changes)
{
if (!$changes) {
return $request;
}

$headers = $request->getHeaders();

if (!isset($changes['uri'])) {
$uri = $request->getUri();
} else {

 if ($host = $changes['uri']->getHost()) {
$changes['set_headers']['Host'] = $host;

if ($port = $changes['uri']->getPort()) {
$standardPorts = ['http' => 80, 'https' => 443];
$scheme = $changes['uri']->getScheme();
if (isset($standardPorts[$scheme]) && $port != $standardPorts[$scheme]) {
$changes['set_headers']['Host'] .= ':'.$port;
}
}
}
$uri = $changes['uri'];
}

if (!empty($changes['remove_headers'])) {
$headers = _caseless_remove($changes['remove_headers'], $headers);
}

if (!empty($changes['set_headers'])) {
$headers = _caseless_remove(array_keys($changes['set_headers']), $headers);
$headers = $changes['set_headers'] + $headers;
}

if (isset($changes['query'])) {
$uri = $uri->withQuery($changes['query']);
}

if ($request instanceof ServerRequestInterface) {
return (new ServerRequest(
isset($changes['method']) ? $changes['method'] : $request->getMethod(),
$uri,
$headers,
isset($changes['body']) ? $changes['body'] : $request->getBody(),
isset($changes['version'])
? $changes['version']
: $request->getProtocolVersion(),
$request->getServerParams()
))
->withParsedBody($request->getParsedBody())
->withQueryParams($request->getQueryParams())
->withCookieParams($request->getCookieParams())
->withUploadedFiles($request->getUploadedFiles());
}

return new Request(
isset($changes['method']) ? $changes['method'] : $request->getMethod(),
$uri,
$headers,
isset($changes['body']) ? $changes['body'] : $request->getBody(),
isset($changes['version'])
? $changes['version']
: $request->getProtocolVersion()
);
}


function rewind_body(MessageInterface $message)
{
$body = $message->getBody();

if ($body->tell()) {
$body->rewind();
}
}


function try_fopen($filename, $mode)
{
$ex = null;
set_error_handler(function () use ($filename, $mode, &$ex) {
$ex = new \RuntimeException(sprintf(
'Unable to open %s using mode %s: %s',
$filename,
$mode,
func_get_args()[1]
));
});

$handle = fopen($filename, $mode);
restore_error_handler();

if ($ex) {

throw $ex;
}

return $handle;
}


function copy_to_string(StreamInterface $stream, $maxLen = -1)
{
$buffer = '';

if ($maxLen === -1) {
while (!$stream->eof()) {
$buf = $stream->read(1048576);

 if ($buf == null) {
break;
}
$buffer .= $buf;
}
return $buffer;
}

$len = 0;
while (!$stream->eof() && $len < $maxLen) {
$buf = $stream->read($maxLen - $len);

 if ($buf == null) {
break;
}
$buffer .= $buf;
$len = strlen($buffer);
}

return $buffer;
}


function copy_to_stream(
StreamInterface $source,
StreamInterface $dest,
$maxLen = -1
) {
$bufferSize = 8192;

if ($maxLen === -1) {
while (!$source->eof()) {
if (!$dest->write($source->read($bufferSize))) {
break;
}
}
} else {
$remaining = $maxLen;
while ($remaining > 0 && !$source->eof()) {
$buf = $source->read(min($bufferSize, $remaining));
$len = strlen($buf);
if (!$len) {
break;
}
$remaining -= $len;
$dest->write($buf);
}
}
}


function hash(
StreamInterface $stream,
$algo,
$rawOutput = false
) {
$pos = $stream->tell();

if ($pos > 0) {
$stream->rewind();
}

$ctx = hash_init($algo);
while (!$stream->eof()) {
hash_update($ctx, $stream->read(1048576));
}

$out = hash_final($ctx, (bool) $rawOutput);
$stream->seek($pos);

return $out;
}


function readline(StreamInterface $stream, $maxLength = null)
{
$buffer = '';
$size = 0;

while (!$stream->eof()) {

 if (null == ($byte = $stream->read(1))) {
return $buffer;
}
$buffer .= $byte;

 if ($byte === "\n" || ++$size === $maxLength - 1) {
break;
}
}

return $buffer;
}


function parse_request($message)
{
$data = _parse_message($message);
$matches = [];
if (!preg_match('/^[\S]+\s+([a-zA-Z]+:\/\/|\/).*/', $data['start-line'], $matches)) {
throw new \InvalidArgumentException('Invalid request string');
}
$parts = explode(' ', $data['start-line'], 3);
$version = isset($parts[2]) ? explode('/', $parts[2])[1] : '1.1';

$request = new Request(
$parts[0],
$matches[1] === '/' ? _parse_request_uri($parts[1], $data['headers']) : $parts[1],
$data['headers'],
$data['body'],
$version
);

return $matches[1] === '/' ? $request : $request->withRequestTarget($parts[1]);
}


function parse_response($message)
{
$data = _parse_message($message);

 
 if (!preg_match('/^HTTP\/.* [0-9]{3}( .*|$)/', $data['start-line'])) {
throw new \InvalidArgumentException('Invalid response string: ' . $data['start-line']);
}
$parts = explode(' ', $data['start-line'], 3);

return new Response(
$parts[1],
$data['headers'],
$data['body'],
explode('/', $parts[0])[1],
isset($parts[2]) ? $parts[2] : null
);
}


function parse_query($str, $urlEncoding = true)
{
$result = [];

if ($str === '') {
return $result;
}

if ($urlEncoding === true) {
$decoder = function ($value) {
return rawurldecode(str_replace('+', ' ', $value));
};
} elseif ($urlEncoding === PHP_QUERY_RFC3986) {
$decoder = 'rawurldecode';
} elseif ($urlEncoding === PHP_QUERY_RFC1738) {
$decoder = 'urldecode';
} else {
$decoder = function ($str) { return $str; };
}

foreach (explode('&', $str) as $kvp) {
$parts = explode('=', $kvp, 2);
$key = $decoder($parts[0]);
$value = isset($parts[1]) ? $decoder($parts[1]) : null;
if (!isset($result[$key])) {
$result[$key] = $value;
} else {
if (!is_array($result[$key])) {
$result[$key] = [$result[$key]];
}
$result[$key][] = $value;
}
}

return $result;
}


function build_query(array $params, $encoding = PHP_QUERY_RFC3986)
{
if (!$params) {
return '';
}

if ($encoding === false) {
$encoder = function ($str) { return $str; };
} elseif ($encoding === PHP_QUERY_RFC3986) {
$encoder = 'rawurlencode';
} elseif ($encoding === PHP_QUERY_RFC1738) {
$encoder = 'urlencode';
} else {
throw new \InvalidArgumentException('Invalid type');
}

$qs = '';
foreach ($params as $k => $v) {
$k = $encoder($k);
if (!is_array($v)) {
$qs .= $k;
if ($v !== null) {
$qs .= '=' . $encoder($v);
}
$qs .= '&';
} else {
foreach ($v as $vv) {
$qs .= $k;
if ($vv !== null) {
$qs .= '=' . $encoder($vv);
}
$qs .= '&';
}
}
}

return $qs ? (string) substr($qs, 0, -1) : '';
}


function mimetype_from_filename($filename)
{
return mimetype_from_extension(pathinfo($filename, PATHINFO_EXTENSION));
}


function mimetype_from_extension($extension)
{
static $mimetypes = [
'3gp' => 'video/3gpp',
'7z' => 'application/x-7z-compressed',
'aac' => 'audio/x-aac',
'ai' => 'application/postscript',
'aif' => 'audio/x-aiff',
'asc' => 'text/plain',
'asf' => 'video/x-ms-asf',
'atom' => 'application/atom+xml',
'avi' => 'video/x-msvideo',
'bmp' => 'image/bmp',
'bz2' => 'application/x-bzip2',
'cer' => 'application/pkix-cert',
'crl' => 'application/pkix-crl',
'crt' => 'application/x-x509-ca-cert',
'css' => 'text/css',
'csv' => 'text/csv',
'cu' => 'application/cu-seeme',
'deb' => 'application/x-debian-package',
'doc' => 'application/msword',
'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'dvi' => 'application/x-dvi',
'eot' => 'application/vnd.ms-fontobject',
'eps' => 'application/postscript',
'epub' => 'application/epub+zip',
'etx' => 'text/x-setext',
'flac' => 'audio/flac',
'flv' => 'video/x-flv',
'gif' => 'image/gif',
'gz' => 'application/gzip',
'htm' => 'text/html',
'html' => 'text/html',
'ico' => 'image/x-icon',
'ics' => 'text/calendar',
'ini' => 'text/plain',
'iso' => 'application/x-iso9660-image',
'jar' => 'application/java-archive',
'jpe' => 'image/jpeg',
'jpeg' => 'image/jpeg',
'jpg' => 'image/jpeg',
'js' => 'text/javascript',
'json' => 'application/json',
'latex' => 'application/x-latex',
'log' => 'text/plain',
'm4a' => 'audio/mp4',
'm4v' => 'video/mp4',
'mid' => 'audio/midi',
'midi' => 'audio/midi',
'mov' => 'video/quicktime',
'mkv' => 'video/x-matroska',
'mp3' => 'audio/mpeg',
'mp4' => 'video/mp4',
'mp4a' => 'audio/mp4',
'mp4v' => 'video/mp4',
'mpe' => 'video/mpeg',
'mpeg' => 'video/mpeg',
'mpg' => 'video/mpeg',
'mpg4' => 'video/mp4',
'oga' => 'audio/ogg',
'ogg' => 'audio/ogg',
'ogv' => 'video/ogg',
'ogx' => 'application/ogg',
'pbm' => 'image/x-portable-bitmap',
'pdf' => 'application/pdf',
'pgm' => 'image/x-portable-graymap',
'png' => 'image/png',
'pnm' => 'image/x-portable-anymap',
'ppm' => 'image/x-portable-pixmap',
'ppt' => 'application/vnd.ms-powerpoint',
'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
'ps' => 'application/postscript',
'qt' => 'video/quicktime',
'rar' => 'application/x-rar-compressed',
'ras' => 'image/x-cmu-raster',
'rss' => 'application/rss+xml',
'rtf' => 'application/rtf',
'sgm' => 'text/sgml',
'sgml' => 'text/sgml',
'svg' => 'image/svg+xml',
'swf' => 'application/x-shockwave-flash',
'tar' => 'application/x-tar',
'tif' => 'image/tiff',
'tiff' => 'image/tiff',
'torrent' => 'application/x-bittorrent',
'ttf' => 'application/x-font-ttf',
'txt' => 'text/plain',
'wav' => 'audio/x-wav',
'webm' => 'video/webm',
'wma' => 'audio/x-ms-wma',
'wmv' => 'video/x-ms-wmv',
'woff' => 'application/x-font-woff',
'wsdl' => 'application/wsdl+xml',
'xbm' => 'image/x-xbitmap',
'xls' => 'application/vnd.ms-excel',
'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'xml' => 'application/xml',
'xpm' => 'image/x-xpixmap',
'xwd' => 'image/x-xwindowdump',
'yaml' => 'text/yaml',
'yml' => 'text/yaml',
'zip' => 'application/zip',
];

$extension = strtolower($extension);

return isset($mimetypes[$extension])
? $mimetypes[$extension]
: null;
}


function _parse_message($message)
{
if (!$message) {
throw new \InvalidArgumentException('Invalid message');
}

$message = ltrim($message, "\r\n");

$messageParts = preg_split("/\r?\n\r?\n/", $message, 2);

if ($messageParts === false || count($messageParts) !== 2) {
throw new \InvalidArgumentException('Invalid message: Missing header delimiter');
}

list($rawHeaders, $body) = $messageParts;
$rawHeaders .= "\r\n"; 
 $headerParts = preg_split("/\r?\n/", $rawHeaders, 2);

if ($headerParts === false || count($headerParts) !== 2) {
throw new \InvalidArgumentException('Invalid message: Missing status line');
}

list($startLine, $rawHeaders) = $headerParts;

if (preg_match("/(?:^HTTP\/|^[A-Z]+ \S+ HTTP\/)(\d+(?:\.\d+)?)/i", $startLine, $matches) && $matches[1] === '1.0') {

 $rawHeaders = preg_replace(Rfc7230::HEADER_FOLD_REGEX, ' ', $rawHeaders);
}


$count = preg_match_all(Rfc7230::HEADER_REGEX, $rawHeaders, $headerLines, PREG_SET_ORDER);


 if ($count !== substr_count($rawHeaders, "\n")) {

 if (preg_match(Rfc7230::HEADER_FOLD_REGEX, $rawHeaders)) {
throw new \InvalidArgumentException('Invalid header syntax: Obsolete line folding');
}

throw new \InvalidArgumentException('Invalid header syntax');
}

$headers = [];

foreach ($headerLines as $headerLine) {
$headers[$headerLine[1]][] = $headerLine[2];
}

return [
'start-line' => $startLine,
'headers' => $headers,
'body' => $body,
];
}


function _parse_request_uri($path, array $headers)
{
$hostKey = array_filter(array_keys($headers), function ($k) {
return strtolower($k) === 'host';
});


 if (!$hostKey) {
return $path;
}

$host = $headers[reset($hostKey)][0];
$scheme = substr($host, -4) === ':443' ? 'https' : 'http';

return $scheme . '://' . $host . '/' . ltrim($path, '/');
}


function get_message_body_summary(MessageInterface $message, $truncateAt = 120)
{
$body = $message->getBody();

if (!$body->isSeekable() || !$body->isReadable()) {
return null;
}

$size = $body->getSize();

if ($size === 0) {
return null;
}

$summary = $body->read($truncateAt);
$body->rewind();

if ($size > $truncateAt) {
$summary .= ' (truncated...)';
}


 if (preg_match('/[^\pL\pM\pN\pP\pS\pZ\n\r\t]/', $summary)) {
return null;
}

return $summary;
}


function _caseless_remove($keys, array $data)
{
$result = [];

foreach ($keys as &$key) {
$key = strtolower($key);
}

foreach ($data as $k => $v) {
if (!in_array(strtolower($k), $keys)) {
$result[$k] = $v;
}
}

return $result;
}
<?php


if (!function_exists('GuzzleHttp\Psr7\str')) {
require __DIR__ . '/functions.php';
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;


class InflateStream implements StreamInterface
{
use StreamDecoratorTrait;

public function __construct(StreamInterface $stream)
{

 $header = $stream->read(10);
$filenameHeaderLength = $this->getLengthOfPossibleFilenameHeader($stream, $header);

 $stream = new LimitStream($stream, -1, 10 + $filenameHeaderLength);
$resource = StreamWrapper::getResource($stream);
stream_filter_append($resource, 'zlib.inflate', STREAM_FILTER_READ);
$this->stream = $stream->isSeekable() ? new Stream($resource) : new NoSeekStream(new Stream($resource));
}


private function getLengthOfPossibleFilenameHeader(StreamInterface $stream, $header)
{
$filename_header_length = 0;

if (substr(bin2hex($header), 6, 2) === '08') {

 $filename_header_length = 1;
while ($stream->read(1) !== chr(0)) {
$filename_header_length++;
}
}

return $filename_header_length;
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;


class LazyOpenStream implements StreamInterface
{
use StreamDecoratorTrait;


private $filename;


private $mode;


public function __construct($filename, $mode)
{
$this->filename = $filename;
$this->mode = $mode;
}


protected function createStream()
{
return stream_for(try_fopen($this->filename, $this->mode));
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;


class LimitStream implements StreamInterface
{
use StreamDecoratorTrait;


private $offset;


private $limit;


public function __construct(
StreamInterface $stream,
$limit = -1,
$offset = 0
) {
$this->stream = $stream;
$this->setLimit($limit);
$this->setOffset($offset);
}

public function eof()
{

 if ($this->stream->eof()) {
return true;
}


 if ($this->limit == -1) {
return false;
}

return $this->stream->tell() >= $this->offset + $this->limit;
}


public function getSize()
{
if (null === ($length = $this->stream->getSize())) {
return null;
} elseif ($this->limit == -1) {
return $length - $this->offset;
} else {
return min($this->limit, $length - $this->offset);
}
}


public function seek($offset, $whence = SEEK_SET)
{
if ($whence !== SEEK_SET || $offset < 0) {
throw new \RuntimeException(sprintf(
'Cannot seek to offset % with whence %s',
$offset,
$whence
));
}

$offset += $this->offset;

if ($this->limit !== -1) {
if ($offset > $this->offset + $this->limit) {
$offset = $this->offset + $this->limit;
}
}

$this->stream->seek($offset);
}


public function tell()
{
return $this->stream->tell() - $this->offset;
}


public function setOffset($offset)
{
$current = $this->stream->tell();

if ($current !== $offset) {

 if ($this->stream->isSeekable()) {
$this->stream->seek($offset);
} elseif ($current > $offset) {
throw new \RuntimeException("Could not seek to stream offset $offset");
} else {
$this->stream->read($offset - $current);
}
}

$this->offset = $offset;
}


public function setLimit($limit)
{
$this->limit = $limit;
}

public function read($length)
{
if ($this->limit == -1) {
return $this->stream->read($length);
}


 $remaining = ($this->offset + $this->limit) - $this->stream->tell();
if ($remaining > 0) {

 
 return $this->stream->read(min($remaining, $length));
}

return '';
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;


trait MessageTrait
{

private $headers = [];


private $headerNames = [];


private $protocol = '1.1';


private $stream;

public function getProtocolVersion()
{
return $this->protocol;
}

public function withProtocolVersion($version)
{
if ($this->protocol === $version) {
return $this;
}

$new = clone $this;
$new->protocol = $version;
return $new;
}

public function getHeaders()
{
return $this->headers;
}

public function hasHeader($header)
{
return isset($this->headerNames[strtolower($header)]);
}

public function getHeader($header)
{
$header = strtolower($header);

if (!isset($this->headerNames[$header])) {
return [];
}

$header = $this->headerNames[$header];

return $this->headers[$header];
}

public function getHeaderLine($header)
{
return implode(', ', $this->getHeader($header));
}

public function withHeader($header, $value)
{
if (!is_array($value)) {
$value = [$value];
}

$value = $this->trimHeaderValues($value);
$normalized = strtolower($header);

$new = clone $this;
if (isset($new->headerNames[$normalized])) {
unset($new->headers[$new->headerNames[$normalized]]);
}
$new->headerNames[$normalized] = $header;
$new->headers[$header] = $value;

return $new;
}

public function withAddedHeader($header, $value)
{
if (!is_array($value)) {
$value = [$value];
}

$value = $this->trimHeaderValues($value);
$normalized = strtolower($header);

$new = clone $this;
if (isset($new->headerNames[$normalized])) {
$header = $this->headerNames[$normalized];
$new->headers[$header] = array_merge($this->headers[$header], $value);
} else {
$new->headerNames[$normalized] = $header;
$new->headers[$header] = $value;
}

return $new;
}

public function withoutHeader($header)
{
$normalized = strtolower($header);

if (!isset($this->headerNames[$normalized])) {
return $this;
}

$header = $this->headerNames[$normalized];

$new = clone $this;
unset($new->headers[$header], $new->headerNames[$normalized]);

return $new;
}

public function getBody()
{
if (!$this->stream) {
$this->stream = stream_for('');
}

return $this->stream;
}

public function withBody(StreamInterface $body)
{
if ($body === $this->stream) {
return $this;
}

$new = clone $this;
$new->stream = $body;
return $new;
}

private function setHeaders(array $headers)
{
$this->headerNames = $this->headers = [];
foreach ($headers as $header => $value) {
if (!is_array($value)) {
$value = [$value];
}

$value = $this->trimHeaderValues($value);
$normalized = strtolower($header);
if (isset($this->headerNames[$normalized])) {
$header = $this->headerNames[$normalized];
$this->headers[$header] = array_merge($this->headers[$header], $value);
} else {
$this->headerNames[$normalized] = $header;
$this->headers[$header] = $value;
}
}
}


private function trimHeaderValues(array $values)
{
return array_map(function ($value) {
return trim($value, " \t");
}, $values);
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;


class MultipartStream implements StreamInterface
{
use StreamDecoratorTrait;

private $boundary;


public function __construct(array $elements = [], $boundary = null)
{
$this->boundary = $boundary ?: sha1(uniqid('', true));
$this->stream = $this->createStream($elements);
}


public function getBoundary()
{
return $this->boundary;
}

public function isWritable()
{
return false;
}


private function getHeaders(array $headers)
{
$str = '';
foreach ($headers as $key => $value) {
$str .= "{$key}: {$value}\r\n";
}

return "--{$this->boundary}\r\n" . trim($str) . "\r\n\r\n";
}


protected function createStream(array $elements)
{
$stream = new AppendStream();

foreach ($elements as $element) {
$this->addElement($stream, $element);
}


 $stream->addStream(stream_for("--{$this->boundary}--\r\n"));

return $stream;
}

private function addElement(AppendStream $stream, array $element)
{
foreach (['contents', 'name'] as $key) {
if (!array_key_exists($key, $element)) {
throw new \InvalidArgumentException("A '{$key}' key is required");
}
}

$element['contents'] = stream_for($element['contents']);

if (empty($element['filename'])) {
$uri = $element['contents']->getMetadata('uri');
if (substr($uri, 0, 6) !== 'php://') {
$element['filename'] = $uri;
}
}

list($body, $headers) = $this->createElement(
$element['name'],
$element['contents'],
isset($element['filename']) ? $element['filename'] : null,
isset($element['headers']) ? $element['headers'] : []
);

$stream->addStream(stream_for($this->getHeaders($headers)));
$stream->addStream($body);
$stream->addStream(stream_for("\r\n"));
}


private function createElement($name, StreamInterface $stream, $filename, array $headers)
{

 $disposition = $this->getHeader($headers, 'content-disposition');
if (!$disposition) {
$headers['Content-Disposition'] = ($filename === '0' || $filename)
? sprintf('form-data; name="%s"; filename="%s"',
$name,
basename($filename))
: "form-data; name=\"{$name}\"";
}


 $length = $this->getHeader($headers, 'content-length');
if (!$length) {
if ($length = $stream->getSize()) {
$headers['Content-Length'] = (string) $length;
}
}


 $type = $this->getHeader($headers, 'content-type');
if (!$type && ($filename === '0' || $filename)) {
if ($type = mimetype_from_filename($filename)) {
$headers['Content-Type'] = $type;
}
}

return [$stream, $headers];
}

private function getHeader(array $headers, $key)
{
$lowercaseHeader = strtolower($key);
foreach ($headers as $k => $v) {
if (strtolower($k) === $lowercaseHeader) {
return $v;
}
}

return null;
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;


class NoSeekStream implements StreamInterface
{
use StreamDecoratorTrait;

public function seek($offset, $whence = SEEK_SET)
{
throw new \RuntimeException('Cannot seek a NoSeekStream');
}

public function isSeekable()
{
return false;
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;


class PumpStream implements StreamInterface
{

private $source;


private $size;


private $tellPos = 0;


private $metadata;


private $buffer;


public function __construct(callable $source, array $options = [])
{
$this->source = $source;
$this->size = isset($options['size']) ? $options['size'] : null;
$this->metadata = isset($options['metadata']) ? $options['metadata'] : [];
$this->buffer = new BufferStream();
}

public function __toString()
{
try {
return copy_to_string($this);
} catch (\Exception $e) {
return '';
}
}

public function close()
{
$this->detach();
}

public function detach()
{
$this->tellPos = false;
$this->source = null;
}

public function getSize()
{
return $this->size;
}

public function tell()
{
return $this->tellPos;
}

public function eof()
{
return !$this->source;
}

public function isSeekable()
{
return false;
}

public function rewind()
{
$this->seek(0);
}

public function seek($offset, $whence = SEEK_SET)
{
throw new \RuntimeException('Cannot seek a PumpStream');
}

public function isWritable()
{
return false;
}

public function write($string)
{
throw new \RuntimeException('Cannot write to a PumpStream');
}

public function isReadable()
{
return true;
}

public function read($length)
{
$data = $this->buffer->read($length);
$readLen = strlen($data);
$this->tellPos += $readLen;
$remaining = $length - $readLen;

if ($remaining) {
$this->pump($remaining);
$data .= $this->buffer->read($remaining);
$this->tellPos += strlen($data) - $readLen;
}

return $data;
}

public function getContents()
{
$result = '';
while (!$this->eof()) {
$result .= $this->read(1000000);
}

return $result;
}

public function getMetadata($key = null)
{
if (!$key) {
return $this->metadata;
}

return isset($this->metadata[$key]) ? $this->metadata[$key] : null;
}

private function pump($length)
{
if ($this->source) {
do {
$data = call_user_func($this->source, $length);
if ($data === false || $data === null) {
$this->source = null;
return;
}
$this->buffer->write($data);
$length -= strlen($data);
} while ($length > 0);
}
}
}
<?php
namespace GuzzleHttp\Psr7;

use InvalidArgumentException;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\StreamInterface;
use Psr\Http\Message\UriInterface;


class Request implements RequestInterface
{
use MessageTrait;


private $method;


private $requestTarget;


private $uri;


public function __construct(
$method,
$uri,
array $headers = [],
$body = null,
$version = '1.1'
) {
if (!($uri instanceof UriInterface)) {
$uri = new Uri($uri);
}

$this->method = strtoupper($method);
$this->uri = $uri;
$this->setHeaders($headers);
$this->protocol = $version;

if (!isset($this->headerNames['host'])) {
$this->updateHostFromUri();
}

if ($body !== '' && $body !== null) {
$this->stream = stream_for($body);
}
}

public function getRequestTarget()
{
if ($this->requestTarget !== null) {
return $this->requestTarget;
}

$target = $this->uri->getPath();
if ($target == '') {
$target = '/';
}
if ($this->uri->getQuery() != '') {
$target .= '?' . $this->uri->getQuery();
}

return $target;
}

public function withRequestTarget($requestTarget)
{
if (preg_match('#\s#', $requestTarget)) {
throw new InvalidArgumentException(
'Invalid request target provided; cannot contain whitespace'
);
}

$new = clone $this;
$new->requestTarget = $requestTarget;
return $new;
}

public function getMethod()
{
return $this->method;
}

public function withMethod($method)
{
$new = clone $this;
$new->method = strtoupper($method);
return $new;
}

public function getUri()
{
return $this->uri;
}

public function withUri(UriInterface $uri, $preserveHost = false)
{
if ($uri === $this->uri) {
return $this;
}

$new = clone $this;
$new->uri = $uri;

if (!$preserveHost || !isset($this->headerNames['host'])) {
$new->updateHostFromUri();
}

return $new;
}

private function updateHostFromUri()
{
$host = $this->uri->getHost();

if ($host == '') {
return;
}

if (($port = $this->uri->getPort()) !== null) {
$host .= ':' . $port;
}

if (isset($this->headerNames['host'])) {
$header = $this->headerNames['host'];
} else {
$header = 'Host';
$this->headerNames['host'] = 'Host';
}

 
 $this->headers = [$header => [$host]] + $this->headers;
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\StreamInterface;


class Response implements ResponseInterface
{
use MessageTrait;


private static $phrases = [
100 => 'Continue',
101 => 'Switching Protocols',
102 => 'Processing',
200 => 'OK',
201 => 'Created',
202 => 'Accepted',
203 => 'Non-Authoritative Information',
204 => 'No Content',
205 => 'Reset Content',
206 => 'Partial Content',
207 => 'Multi-status',
208 => 'Already Reported',
300 => 'Multiple Choices',
301 => 'Moved Permanently',
302 => 'Found',
303 => 'See Other',
304 => 'Not Modified',
305 => 'Use Proxy',
306 => 'Switch Proxy',
307 => 'Temporary Redirect',
400 => 'Bad Request',
401 => 'Unauthorized',
402 => 'Payment Required',
403 => 'Forbidden',
404 => 'Not Found',
405 => 'Method Not Allowed',
406 => 'Not Acceptable',
407 => 'Proxy Authentication Required',
408 => 'Request Time-out',
409 => 'Conflict',
410 => 'Gone',
411 => 'Length Required',
412 => 'Precondition Failed',
413 => 'Request Entity Too Large',
414 => 'Request-URI Too Large',
415 => 'Unsupported Media Type',
416 => 'Requested range not satisfiable',
417 => 'Expectation Failed',
418 => 'I\'m a teapot',
422 => 'Unprocessable Entity',
423 => 'Locked',
424 => 'Failed Dependency',
425 => 'Unordered Collection',
426 => 'Upgrade Required',
428 => 'Precondition Required',
429 => 'Too Many Requests',
431 => 'Request Header Fields Too Large',
451 => 'Unavailable For Legal Reasons',
500 => 'Internal Server Error',
501 => 'Not Implemented',
502 => 'Bad Gateway',
503 => 'Service Unavailable',
504 => 'Gateway Time-out',
505 => 'HTTP Version not supported',
506 => 'Variant Also Negotiates',
507 => 'Insufficient Storage',
508 => 'Loop Detected',
511 => 'Network Authentication Required',
];


private $reasonPhrase = '';


private $statusCode = 200;


public function __construct(
$status = 200,
array $headers = [],
$body = null,
$version = '1.1',
$reason = null
) {
if (filter_var($status, FILTER_VALIDATE_INT) === false) {
throw new \InvalidArgumentException('Status code must be an integer value.');
}

$this->statusCode = (int) $status;

if ($body !== '' && $body !== null) {
$this->stream = stream_for($body);
}

$this->setHeaders($headers);
if ($reason == '' && isset(self::$phrases[$this->statusCode])) {
$this->reasonPhrase = self::$phrases[$this->statusCode];
} else {
$this->reasonPhrase = (string) $reason;
}

$this->protocol = $version;
}

public function getStatusCode()
{
return $this->statusCode;
}

public function getReasonPhrase()
{
return $this->reasonPhrase;
}

public function withStatus($code, $reasonPhrase = '')
{
$new = clone $this;
$new->statusCode = (int) $code;
if ($reasonPhrase == '' && isset(self::$phrases[$new->statusCode])) {
$reasonPhrase = self::$phrases[$new->statusCode];
}
$new->reasonPhrase = $reasonPhrase;
return $new;
}
}
<?php

namespace GuzzleHttp\Psr7;

final class Rfc7230
{


const HEADER_REGEX = "(^([^()<>@,;:\\\"/[\]?={}\x01-\x20\x7F]++):[ \t]*+((?:[ \t]*+[\x21-\x7E\x80-\xFF]++)*+)[ \t]*+\r?\n)m";
const HEADER_FOLD_REGEX = "(\r?\n[ \t]++)";
}
<?php

namespace GuzzleHttp\Psr7;

use InvalidArgumentException;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Message\UriInterface;
use Psr\Http\Message\StreamInterface;
use Psr\Http\Message\UploadedFileInterface;


class ServerRequest extends Request implements ServerRequestInterface
{


private $attributes = [];


private $cookieParams = [];


private $parsedBody;


private $queryParams = [];


private $serverParams;


private $uploadedFiles = [];


public function __construct(
$method,
$uri,
array $headers = [],
$body = null,
$version = '1.1',
array $serverParams = []
) {
$this->serverParams = $serverParams;

parent::__construct($method, $uri, $headers, $body, $version);
}


public static function normalizeFiles(array $files)
{
$normalized = [];

foreach ($files as $key => $value) {
if ($value instanceof UploadedFileInterface) {
$normalized[$key] = $value;
} elseif (is_array($value) && isset($value['tmp_name'])) {
$normalized[$key] = self::createUploadedFileFromSpec($value);
} elseif (is_array($value)) {
$normalized[$key] = self::normalizeFiles($value);
continue;
} else {
throw new InvalidArgumentException('Invalid value in files specification');
}
}

return $normalized;
}


private static function createUploadedFileFromSpec(array $value)
{
if (is_array($value['tmp_name'])) {
return self::normalizeNestedFileSpec($value);
}

return new UploadedFile(
$value['tmp_name'],
(int) $value['size'],
(int) $value['error'],
$value['name'],
$value['type']
);
}


private static function normalizeNestedFileSpec(array $files = [])
{
$normalizedFiles = [];

foreach (array_keys($files['tmp_name']) as $key) {
$spec = [
'tmp_name' => $files['tmp_name'][$key],
'size' => $files['size'][$key],
'error' => $files['error'][$key],
'name' => $files['name'][$key],
'type' => $files['type'][$key],
];
$normalizedFiles[$key] = self::createUploadedFileFromSpec($spec);
}

return $normalizedFiles;
}


public static function fromGlobals()
{
$method = isset($_SERVER['REQUEST_METHOD']) ? $_SERVER['REQUEST_METHOD'] : 'GET';
$headers = getallheaders();
$uri = self::getUriFromGlobals();
$body = new LazyOpenStream('php://input', 'r+');
$protocol = isset($_SERVER['SERVER_PROTOCOL']) ? str_replace('HTTP/', '', $_SERVER['SERVER_PROTOCOL']) : '1.1';

$serverRequest = new ServerRequest($method, $uri, $headers, $body, $protocol, $_SERVER);

return $serverRequest
->withCookieParams($_COOKIE)
->withQueryParams($_GET)
->withParsedBody($_POST)
->withUploadedFiles(self::normalizeFiles($_FILES));
}

private static function extractHostAndPortFromAuthority($authority)
{
$uri = 'http://'.$authority;
$parts = parse_url($uri);
if (false === $parts) {
return [null, null];
}

$host = isset($parts['host']) ? $parts['host'] : null;
$port = isset($parts['port']) ? $parts['port'] : null;

return [$host, $port];
}


public static function getUriFromGlobals()
{
$uri = new Uri('');

$uri = $uri->withScheme(!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' ? 'https' : 'http');

$hasPort = false;
if (isset($_SERVER['HTTP_HOST'])) {
list($host, $port) = self::extractHostAndPortFromAuthority($_SERVER['HTTP_HOST']);
if ($host !== null) {
$uri = $uri->withHost($host);
}

if ($port !== null) {
$hasPort = true;
$uri = $uri->withPort($port);
}
} elseif (isset($_SERVER['SERVER_NAME'])) {
$uri = $uri->withHost($_SERVER['SERVER_NAME']);
} elseif (isset($_SERVER['SERVER_ADDR'])) {
$uri = $uri->withHost($_SERVER['SERVER_ADDR']);
}

if (!$hasPort && isset($_SERVER['SERVER_PORT'])) {
$uri = $uri->withPort($_SERVER['SERVER_PORT']);
}

$hasQuery = false;
if (isset($_SERVER['REQUEST_URI'])) {
$requestUriParts = explode('?', $_SERVER['REQUEST_URI'], 2);
$uri = $uri->withPath($requestUriParts[0]);
if (isset($requestUriParts[1])) {
$hasQuery = true;
$uri = $uri->withQuery($requestUriParts[1]);
}
}

if (!$hasQuery && isset($_SERVER['QUERY_STRING'])) {
$uri = $uri->withQuery($_SERVER['QUERY_STRING']);
}

return $uri;
}


public function getServerParams()
{
return $this->serverParams;
}


public function getUploadedFiles()
{
return $this->uploadedFiles;
}


public function withUploadedFiles(array $uploadedFiles)
{
$new = clone $this;
$new->uploadedFiles = $uploadedFiles;

return $new;
}


public function getCookieParams()
{
return $this->cookieParams;
}


public function withCookieParams(array $cookies)
{
$new = clone $this;
$new->cookieParams = $cookies;

return $new;
}


public function getQueryParams()
{
return $this->queryParams;
}


public function withQueryParams(array $query)
{
$new = clone $this;
$new->queryParams = $query;

return $new;
}


public function getParsedBody()
{
return $this->parsedBody;
}


public function withParsedBody($data)
{
$new = clone $this;
$new->parsedBody = $data;

return $new;
}


public function getAttributes()
{
return $this->attributes;
}


public function getAttribute($attribute, $default = null)
{
if (false === array_key_exists($attribute, $this->attributes)) {
return $default;
}

return $this->attributes[$attribute];
}


public function withAttribute($attribute, $value)
{
$new = clone $this;
$new->attributes[$attribute] = $value;

return $new;
}


public function withoutAttribute($attribute)
{
if (false === array_key_exists($attribute, $this->attributes)) {
return $this;
}

$new = clone $this;
unset($new->attributes[$attribute]);

return $new;
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;


class Stream implements StreamInterface
{
private $stream;
private $size;
private $seekable;
private $readable;
private $writable;
private $uri;
private $customMetadata;


private static $readWriteHash = [
'read' => [
'r' => true, 'w+' => true, 'r+' => true, 'x+' => true, 'c+' => true,
'rb' => true, 'w+b' => true, 'r+b' => true, 'x+b' => true,
'c+b' => true, 'rt' => true, 'w+t' => true, 'r+t' => true,
'x+t' => true, 'c+t' => true, 'a+' => true, 'rb+' => true,
],
'write' => [
'w' => true, 'w+' => true, 'rw' => true, 'r+' => true, 'x+' => true,
'c+' => true, 'wb' => true, 'w+b' => true, 'r+b' => true, 'rb+' => true,
'x+b' => true, 'c+b' => true, 'w+t' => true, 'r+t' => true,
'x+t' => true, 'c+t' => true, 'a' => true, 'a+' => true
]
];


public function __construct($stream, $options = [])
{
if (!is_resource($stream)) {
throw new \InvalidArgumentException('Stream must be a resource');
}

if (isset($options['size'])) {
$this->size = $options['size'];
}

$this->customMetadata = isset($options['metadata'])
? $options['metadata']
: [];

$this->stream = $stream;
$meta = stream_get_meta_data($this->stream);
$this->seekable = $meta['seekable'];
$this->readable = isset(self::$readWriteHash['read'][$meta['mode']]);
$this->writable = isset(self::$readWriteHash['write'][$meta['mode']]);
$this->uri = $this->getMetadata('uri');
}


public function __destruct()
{
$this->close();
}

public function __toString()
{
try {
$this->seek(0);
return (string) stream_get_contents($this->stream);
} catch (\Exception $e) {
return '';
}
}

public function getContents()
{
if (!isset($this->stream)) {
throw new \RuntimeException('Stream is detached');
}

$contents = stream_get_contents($this->stream);

if ($contents === false) {
throw new \RuntimeException('Unable to read stream contents');
}

return $contents;
}

public function close()
{
if (isset($this->stream)) {
if (is_resource($this->stream)) {
fclose($this->stream);
}
$this->detach();
}
}

public function detach()
{
if (!isset($this->stream)) {
return null;
}

$result = $this->stream;
unset($this->stream);
$this->size = $this->uri = null;
$this->readable = $this->writable = $this->seekable = false;

return $result;
}

public function getSize()
{
if ($this->size !== null) {
return $this->size;
}

if (!isset($this->stream)) {
return null;
}


 if ($this->uri) {
clearstatcache(true, $this->uri);
}

$stats = fstat($this->stream);
if (isset($stats['size'])) {
$this->size = $stats['size'];
return $this->size;
}

return null;
}

public function isReadable()
{
return $this->readable;
}

public function isWritable()
{
return $this->writable;
}

public function isSeekable()
{
return $this->seekable;
}

public function eof()
{
if (!isset($this->stream)) {
throw new \RuntimeException('Stream is detached');
}

return feof($this->stream);
}

public function tell()
{
if (!isset($this->stream)) {
throw new \RuntimeException('Stream is detached');
}

$result = ftell($this->stream);

if ($result === false) {
throw new \RuntimeException('Unable to determine stream position');
}

return $result;
}

public function rewind()
{
$this->seek(0);
}

public function seek($offset, $whence = SEEK_SET)
{
if (!isset($this->stream)) {
throw new \RuntimeException('Stream is detached');
}
if (!$this->seekable) {
throw new \RuntimeException('Stream is not seekable');
}
if (fseek($this->stream, $offset, $whence) === -1) {
throw new \RuntimeException('Unable to seek to stream position '
. $offset . ' with whence ' . var_export($whence, true));
}
}

public function read($length)
{
if (!isset($this->stream)) {
throw new \RuntimeException('Stream is detached');
}
if (!$this->readable) {
throw new \RuntimeException('Cannot read from non-readable stream');
}
if ($length < 0) {
throw new \RuntimeException('Length parameter cannot be negative');
}

if (0 === $length) {
return '';
}

$string = fread($this->stream, $length);
if (false === $string) {
throw new \RuntimeException('Unable to read from stream');
}

return $string;
}

public function write($string)
{
if (!isset($this->stream)) {
throw new \RuntimeException('Stream is detached');
}
if (!$this->writable) {
throw new \RuntimeException('Cannot write to a non-writable stream');
}


 $this->size = null;
$result = fwrite($this->stream, $string);

if ($result === false) {
throw new \RuntimeException('Unable to write to stream');
}

return $result;
}

public function getMetadata($key = null)
{
if (!isset($this->stream)) {
return $key ? null : [];
} elseif (!$key) {
return $this->customMetadata + stream_get_meta_data($this->stream);
} elseif (isset($this->customMetadata[$key])) {
return $this->customMetadata[$key];
}

$meta = stream_get_meta_data($this->stream);

return isset($meta[$key]) ? $meta[$key] : null;
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;


trait StreamDecoratorTrait
{


public function __construct(StreamInterface $stream)
{
$this->stream = $stream;
}


public function __get($name)
{
if ($name == 'stream') {
$this->stream = $this->createStream();
return $this->stream;
}

throw new \UnexpectedValueException("$name not found on class");
}

public function __toString()
{
try {
if ($this->isSeekable()) {
$this->seek(0);
}
return $this->getContents();
} catch (\Exception $e) {

 trigger_error('StreamDecorator::__toString exception: '
. (string) $e, E_USER_ERROR);
return '';
}
}

public function getContents()
{
return copy_to_string($this);
}


public function __call($method, array $args)
{
$result = call_user_func_array([$this->stream, $method], $args);


 return $result === $this->stream ? $this : $result;
}

public function close()
{
$this->stream->close();
}

public function getMetadata($key = null)
{
return $this->stream->getMetadata($key);
}

public function detach()
{
return $this->stream->detach();
}

public function getSize()
{
return $this->stream->getSize();
}

public function eof()
{
return $this->stream->eof();
}

public function tell()
{
return $this->stream->tell();
}

public function isReadable()
{
return $this->stream->isReadable();
}

public function isWritable()
{
return $this->stream->isWritable();
}

public function isSeekable()
{
return $this->stream->isSeekable();
}

public function rewind()
{
$this->seek(0);
}

public function seek($offset, $whence = SEEK_SET)
{
$this->stream->seek($offset, $whence);
}

public function read($length)
{
return $this->stream->read($length);
}

public function write($string)
{
return $this->stream->write($string);
}


protected function createStream()
{
throw new \BadMethodCallException('Not implemented');
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;


class StreamWrapper
{

public $context;


private $stream;


private $mode;


public static function getResource(StreamInterface $stream)
{
self::register();

if ($stream->isReadable()) {
$mode = $stream->isWritable() ? 'r+' : 'r';
} elseif ($stream->isWritable()) {
$mode = 'w';
} else {
throw new \InvalidArgumentException('The stream must be readable, '
. 'writable, or both.');
}

return fopen('guzzle://stream', $mode, null, self::createStreamContext($stream));
}


public static function createStreamContext(StreamInterface $stream)
{
return stream_context_create([
'guzzle' => ['stream' => $stream]
]);
}


public static function register()
{
if (!in_array('guzzle', stream_get_wrappers())) {
stream_wrapper_register('guzzle', __CLASS__);
}
}

public function stream_open($path, $mode, $options, &$opened_path)
{
$options = stream_context_get_options($this->context);

if (!isset($options['guzzle']['stream'])) {
return false;
}

$this->mode = $mode;
$this->stream = $options['guzzle']['stream'];

return true;
}

public function stream_read($count)
{
return $this->stream->read($count);
}

public function stream_write($data)
{
return (int) $this->stream->write($data);
}

public function stream_tell()
{
return $this->stream->tell();
}

public function stream_eof()
{
return $this->stream->eof();
}

public function stream_seek($offset, $whence)
{
$this->stream->seek($offset, $whence);

return true;
}

public function stream_cast($cast_as)
{
$stream = clone($this->stream);

return $stream->detach();
}

public function stream_stat()
{
static $modeMap = [
'r' => 33060,
'rb' => 33060,
'r+' => 33206,
'w' => 33188,
'wb' => 33188
];

return [
'dev' => 0,
'ino' => 0,
'mode' => $modeMap[$this->mode],
'nlink' => 0,
'uid' => 0,
'gid' => 0,
'rdev' => 0,
'size' => $this->stream->getSize() ?: 0,
'atime' => 0,
'mtime' => 0,
'ctime' => 0,
'blksize' => 0,
'blocks' => 0
];
}

public function url_stat($path, $flags)
{
return [
'dev' => 0,
'ino' => 0,
'mode' => 0,
'nlink' => 0,
'uid' => 0,
'gid' => 0,
'rdev' => 0,
'size' => 0,
'atime' => 0,
'mtime' => 0,
'ctime' => 0,
'blksize' => 0,
'blocks' => 0
];
}
}
<?php
namespace GuzzleHttp\Psr7;

use InvalidArgumentException;
use Psr\Http\Message\StreamInterface;
use Psr\Http\Message\UploadedFileInterface;
use RuntimeException;

class UploadedFile implements UploadedFileInterface
{


private static $errors = [
UPLOAD_ERR_OK,
UPLOAD_ERR_INI_SIZE,
UPLOAD_ERR_FORM_SIZE,
UPLOAD_ERR_PARTIAL,
UPLOAD_ERR_NO_FILE,
UPLOAD_ERR_NO_TMP_DIR,
UPLOAD_ERR_CANT_WRITE,
UPLOAD_ERR_EXTENSION,
];


private $clientFilename;


private $clientMediaType;


private $error;


private $file;


private $moved = false;


private $size;


private $stream;


public function __construct(
$streamOrFile,
$size,
$errorStatus,
$clientFilename = null,
$clientMediaType = null
) {
$this->setError($errorStatus);
$this->setSize($size);
$this->setClientFilename($clientFilename);
$this->setClientMediaType($clientMediaType);

if ($this->isOk()) {
$this->setStreamOrFile($streamOrFile);
}
}


private function setStreamOrFile($streamOrFile)
{
if (is_string($streamOrFile)) {
$this->file = $streamOrFile;
} elseif (is_resource($streamOrFile)) {
$this->stream = new Stream($streamOrFile);
} elseif ($streamOrFile instanceof StreamInterface) {
$this->stream = $streamOrFile;
} else {
throw new InvalidArgumentException(
'Invalid stream or file provided for UploadedFile'
);
}
}


private function setError($error)
{
if (false === is_int($error)) {
throw new InvalidArgumentException(
'Upload file error status must be an integer'
);
}

if (false === in_array($error, UploadedFile::$errors)) {
throw new InvalidArgumentException(
'Invalid error status for UploadedFile'
);
}

$this->error = $error;
}


private function setSize($size)
{
if (false === is_int($size)) {
throw new InvalidArgumentException(
'Upload file size must be an integer'
);
}

$this->size = $size;
}


private function isStringOrNull($param)
{
return in_array(gettype($param), ['string', 'NULL']);
}


private function isStringNotEmpty($param)
{
return is_string($param) && false === empty($param);
}


private function setClientFilename($clientFilename)
{
if (false === $this->isStringOrNull($clientFilename)) {
throw new InvalidArgumentException(
'Upload file client filename must be a string or null'
);
}

$this->clientFilename = $clientFilename;
}


private function setClientMediaType($clientMediaType)
{
if (false === $this->isStringOrNull($clientMediaType)) {
throw new InvalidArgumentException(
'Upload file client media type must be a string or null'
);
}

$this->clientMediaType = $clientMediaType;
}


private function isOk()
{
return $this->error === UPLOAD_ERR_OK;
}


public function isMoved()
{
return $this->moved;
}


private function validateActive()
{
if (false === $this->isOk()) {
throw new RuntimeException('Cannot retrieve stream due to upload error');
}

if ($this->isMoved()) {
throw new RuntimeException('Cannot retrieve stream after it has already been moved');
}
}


public function getStream()
{
$this->validateActive();

if ($this->stream instanceof StreamInterface) {
return $this->stream;
}

return new LazyOpenStream($this->file, 'r+');
}


public function moveTo($targetPath)
{
$this->validateActive();

if (false === $this->isStringNotEmpty($targetPath)) {
throw new InvalidArgumentException(
'Invalid path provided for move operation; must be a non-empty string'
);
}

if ($this->file) {
$this->moved = php_sapi_name() == 'cli'
? rename($this->file, $targetPath)
: move_uploaded_file($this->file, $targetPath);
} else {
copy_to_stream(
$this->getStream(),
new LazyOpenStream($targetPath, 'w')
);

$this->moved = true;
}

if (false === $this->moved) {
throw new RuntimeException(
sprintf('Uploaded file could not be moved to %s', $targetPath)
);
}
}


public function getSize()
{
return $this->size;
}


public function getError()
{
return $this->error;
}


public function getClientFilename()
{
return $this->clientFilename;
}


public function getClientMediaType()
{
return $this->clientMediaType;
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\UriInterface;


class Uri implements UriInterface
{


const HTTP_DEFAULT_HOST = 'localhost';

private static $defaultPorts = [
'http' => 80,
'https' => 443,
'ftp' => 21,
'gopher' => 70,
'nntp' => 119,
'news' => 119,
'telnet' => 23,
'tn3270' => 23,
'imap' => 143,
'pop' => 110,
'ldap' => 389,
];

private static $charUnreserved = 'a-zA-Z0-9_\-\.~';
private static $charSubDelims = '!\$&\'\(\)\*\+,;=';
private static $replaceQuery = ['=' => '%3D', '&' => '%26'];


private $scheme = '';


private $userInfo = '';


private $host = '';


private $port;


private $path = '';


private $query = '';


private $fragment = '';


public function __construct($uri = '')
{

 if ($uri != '') {
$parts = parse_url($uri);
if ($parts === false) {
throw new \InvalidArgumentException("Unable to parse URI: $uri");
}
$this->applyParts($parts);
}
}

public function __toString()
{
return self::composeComponents(
$this->scheme,
$this->getAuthority(),
$this->path,
$this->query,
$this->fragment
);
}


public static function composeComponents($scheme, $authority, $path, $query, $fragment)
{
$uri = '';


 if ($scheme != '') {
$uri .= $scheme . ':';
}

if ($authority != ''|| $scheme === 'file') {
$uri .= '//' . $authority;
}

$uri .= $path;

if ($query != '') {
$uri .= '?' . $query;
}

if ($fragment != '') {
$uri .= '#' . $fragment;
}

return $uri;
}


public static function isDefaultPort(UriInterface $uri)
{
return $uri->getPort() === null
|| (isset(self::$defaultPorts[$uri->getScheme()]) && $uri->getPort() === self::$defaultPorts[$uri->getScheme()]);
}


public static function isAbsolute(UriInterface $uri)
{
return $uri->getScheme() !== '';
}


public static function isNetworkPathReference(UriInterface $uri)
{
return $uri->getScheme() === '' && $uri->getAuthority() !== '';
}


public static function isAbsolutePathReference(UriInterface $uri)
{
return $uri->getScheme() === ''
&& $uri->getAuthority() === ''
&& isset($uri->getPath()[0])
&& $uri->getPath()[0] === '/';
}


public static function isRelativePathReference(UriInterface $uri)
{
return $uri->getScheme() === ''
&& $uri->getAuthority() === ''
&& (!isset($uri->getPath()[0]) || $uri->getPath()[0] !== '/');
}


public static function isSameDocumentReference(UriInterface $uri, UriInterface $base = null)
{
if ($base !== null) {
$uri = UriResolver::resolve($base, $uri);

return ($uri->getScheme() === $base->getScheme())
&& ($uri->getAuthority() === $base->getAuthority())
&& ($uri->getPath() === $base->getPath())
&& ($uri->getQuery() === $base->getQuery());
}

return $uri->getScheme() === '' && $uri->getAuthority() === '' && $uri->getPath() === '' && $uri->getQuery() === '';
}


public static function removeDotSegments($path)
{
return UriResolver::removeDotSegments($path);
}


public static function resolve(UriInterface $base, $rel)
{
if (!($rel instanceof UriInterface)) {
$rel = new self($rel);
}

return UriResolver::resolve($base, $rel);
}


public static function withoutQueryValue(UriInterface $uri, $key)
{
$result = self::getFilteredQueryString($uri, [$key]);

return $uri->withQuery(implode('&', $result));
}


public static function withQueryValue(UriInterface $uri, $key, $value)
{
$result = self::getFilteredQueryString($uri, [$key]);

$result[] = self::generateQueryString($key, $value);

return $uri->withQuery(implode('&', $result));
}


public static function withQueryValues(UriInterface $uri, array $keyValueArray)
{
$result = self::getFilteredQueryString($uri, array_keys($keyValueArray));

foreach ($keyValueArray as $key => $value) {
$result[] = self::generateQueryString($key, $value);
}

return $uri->withQuery(implode('&', $result));
}


public static function fromParts(array $parts)
{
$uri = new self();
$uri->applyParts($parts);
$uri->validateState();

return $uri;
}

public function getScheme()
{
return $this->scheme;
}

public function getAuthority()
{
$authority = $this->host;
if ($this->userInfo !== '') {
$authority = $this->userInfo . '@' . $authority;
}

if ($this->port !== null) {
$authority .= ':' . $this->port;
}

return $authority;
}

public function getUserInfo()
{
return $this->userInfo;
}

public function getHost()
{
return $this->host;
}

public function getPort()
{
return $this->port;
}

public function getPath()
{
return $this->path;
}

public function getQuery()
{
return $this->query;
}

public function getFragment()
{
return $this->fragment;
}

public function withScheme($scheme)
{
$scheme = $this->filterScheme($scheme);

if ($this->scheme === $scheme) {
return $this;
}

$new = clone $this;
$new->scheme = $scheme;
$new->removeDefaultPort();
$new->validateState();

return $new;
}

public function withUserInfo($user, $password = null)
{
$info = $user;
if ($password != '') {
$info .= ':' . $password;
}

if ($this->userInfo === $info) {
return $this;
}

$new = clone $this;
$new->userInfo = $info;
$new->validateState();

return $new;
}

public function withHost($host)
{
$host = $this->filterHost($host);

if ($this->host === $host) {
return $this;
}

$new = clone $this;
$new->host = $host;
$new->validateState();

return $new;
}

public function withPort($port)
{
$port = $this->filterPort($port);

if ($this->port === $port) {
return $this;
}

$new = clone $this;
$new->port = $port;
$new->removeDefaultPort();
$new->validateState();

return $new;
}

public function withPath($path)
{
$path = $this->filterPath($path);

if ($this->path === $path) {
return $this;
}

$new = clone $this;
$new->path = $path;
$new->validateState();

return $new;
}

public function withQuery($query)
{
$query = $this->filterQueryAndFragment($query);

if ($this->query === $query) {
return $this;
}

$new = clone $this;
$new->query = $query;

return $new;
}

public function withFragment($fragment)
{
$fragment = $this->filterQueryAndFragment($fragment);

if ($this->fragment === $fragment) {
return $this;
}

$new = clone $this;
$new->fragment = $fragment;

return $new;
}


private function applyParts(array $parts)
{
$this->scheme = isset($parts['scheme'])
? $this->filterScheme($parts['scheme'])
: '';
$this->userInfo = isset($parts['user']) ? $parts['user'] : '';
$this->host = isset($parts['host'])
? $this->filterHost($parts['host'])
: '';
$this->port = isset($parts['port'])
? $this->filterPort($parts['port'])
: null;
$this->path = isset($parts['path'])
? $this->filterPath($parts['path'])
: '';
$this->query = isset($parts['query'])
? $this->filterQueryAndFragment($parts['query'])
: '';
$this->fragment = isset($parts['fragment'])
? $this->filterQueryAndFragment($parts['fragment'])
: '';
if (isset($parts['pass'])) {
$this->userInfo .= ':' . $parts['pass'];
}

$this->removeDefaultPort();
}


private function filterScheme($scheme)
{
if (!is_string($scheme)) {
throw new \InvalidArgumentException('Scheme must be a string');
}

return strtolower($scheme);
}


private function filterHost($host)
{
if (!is_string($host)) {
throw new \InvalidArgumentException('Host must be a string');
}

return strtolower($host);
}


private function filterPort($port)
{
if ($port === null) {
return null;
}

$port = (int) $port;
if (1 > $port || 0xffff < $port) {
throw new \InvalidArgumentException(
sprintf('Invalid port: %d. Must be between 1 and 65535', $port)
);
}

return $port;
}


private static function getFilteredQueryString(UriInterface $uri, array $keys)
{
$current = $uri->getQuery();

if ($current === '') {
return [];
}

$decodedKeys = array_map('rawurldecode', $keys);

return array_filter(explode('&', $current), function ($part) use ($decodedKeys) {
return !in_array(rawurldecode(explode('=', $part)[0]), $decodedKeys, true);
});
}


private static function generateQueryString($key, $value)
{

 
 $queryString = strtr($key, self::$replaceQuery);

if ($value !== null) {
$queryString .= '=' . strtr($value, self::$replaceQuery);
}

return $queryString;
}

private function removeDefaultPort()
{
if ($this->port !== null && self::isDefaultPort($this)) {
$this->port = null;
}
}


private function filterPath($path)
{
if (!is_string($path)) {
throw new \InvalidArgumentException('Path must be a string');
}

return preg_replace_callback(
'/(?:[^' . self::$charUnreserved . self::$charSubDelims . '%:@\/]++|%(?![A-Fa-f0-9]{2}))/',
[$this, 'rawurlencodeMatchZero'],
$path
);
}


private function filterQueryAndFragment($str)
{
if (!is_string($str)) {
throw new \InvalidArgumentException('Query and fragment must be a string');
}

return preg_replace_callback(
'/(?:[^' . self::$charUnreserved . self::$charSubDelims . '%:@\/\?]++|%(?![A-Fa-f0-9]{2}))/',
[$this, 'rawurlencodeMatchZero'],
$str
);
}

private function rawurlencodeMatchZero(array $match)
{
return rawurlencode($match[0]);
}

private function validateState()
{
if ($this->host === '' && ($this->scheme === 'http' || $this->scheme === 'https')) {
$this->host = self::HTTP_DEFAULT_HOST;
}

if ($this->getAuthority() === '') {
if (0 === strpos($this->path, '//')) {
throw new \InvalidArgumentException('The path of a URI without an authority must not start with two slashes "//"');
}
if ($this->scheme === '' && false !== strpos(explode('/', $this->path, 2)[0], ':')) {
throw new \InvalidArgumentException('A relative URI must not have a path beginning with a segment containing a colon');
}
} elseif (isset($this->path[0]) && $this->path[0] !== '/') {
@trigger_error(
'The path of a URI with an authority must start with a slash "/" or be empty. Automagically fixing the URI ' .
'by adding a leading slash to the path is deprecated since version 1.4 and will throw an exception instead.',
E_USER_DEPRECATED
);
$this->path = '/'. $this->path;

 }
}
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\UriInterface;


final class UriNormalizer
{


const PRESERVING_NORMALIZATIONS = 63;


const CAPITALIZE_PERCENT_ENCODING = 1;


const DECODE_UNRESERVED_CHARACTERS = 2;


const CONVERT_EMPTY_PATH = 4;


const REMOVE_DEFAULT_HOST = 8;


const REMOVE_DEFAULT_PORT = 16;


const REMOVE_DOT_SEGMENTS = 32;


const REMOVE_DUPLICATE_SLASHES = 64;


const SORT_QUERY_PARAMETERS = 128;


public static function normalize(UriInterface $uri, $flags = self::PRESERVING_NORMALIZATIONS)
{
if ($flags & self::CAPITALIZE_PERCENT_ENCODING) {
$uri = self::capitalizePercentEncoding($uri);
}

if ($flags & self::DECODE_UNRESERVED_CHARACTERS) {
$uri = self::decodeUnreservedCharacters($uri);
}

if ($flags & self::CONVERT_EMPTY_PATH && $uri->getPath() === '' &&
($uri->getScheme() === 'http' || $uri->getScheme() === 'https')
) {
$uri = $uri->withPath('/');
}

if ($flags & self::REMOVE_DEFAULT_HOST && $uri->getScheme() === 'file' && $uri->getHost() === 'localhost') {
$uri = $uri->withHost('');
}

if ($flags & self::REMOVE_DEFAULT_PORT && $uri->getPort() !== null && Uri::isDefaultPort($uri)) {
$uri = $uri->withPort(null);
}

if ($flags & self::REMOVE_DOT_SEGMENTS && !Uri::isRelativePathReference($uri)) {
$uri = $uri->withPath(UriResolver::removeDotSegments($uri->getPath()));
}

if ($flags & self::REMOVE_DUPLICATE_SLASHES) {
$uri = $uri->withPath(preg_replace('#//++#', '/', $uri->getPath()));
}

if ($flags & self::SORT_QUERY_PARAMETERS && $uri->getQuery() !== '') {
$queryKeyValues = explode('&', $uri->getQuery());
sort($queryKeyValues);
$uri = $uri->withQuery(implode('&', $queryKeyValues));
}

return $uri;
}


public static function isEquivalent(UriInterface $uri1, UriInterface $uri2, $normalizations = self::PRESERVING_NORMALIZATIONS)
{
return (string) self::normalize($uri1, $normalizations) === (string) self::normalize($uri2, $normalizations);
}

private static function capitalizePercentEncoding(UriInterface $uri)
{
$regex = '/(?:%[A-Fa-f0-9]{2})++/';

$callback = function (array $match) {
return strtoupper($match[0]);
};

return
$uri->withPath(
preg_replace_callback($regex, $callback, $uri->getPath())
)->withQuery(
preg_replace_callback($regex, $callback, $uri->getQuery())
);
}

private static function decodeUnreservedCharacters(UriInterface $uri)
{
$regex = '/%(?:2D|2E|5F|7E|3[0-9]|[46][1-9A-F]|[57][0-9A])/i';

$callback = function (array $match) {
return rawurldecode($match[0]);
};

return
$uri->withPath(
preg_replace_callback($regex, $callback, $uri->getPath())
)->withQuery(
preg_replace_callback($regex, $callback, $uri->getQuery())
);
}

private function __construct()
{

 }
}
<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\UriInterface;


final class UriResolver
{


public static function removeDotSegments($path)
{
if ($path === '' || $path === '/') {
return $path;
}

$results = [];
$segments = explode('/', $path);
foreach ($segments as $segment) {
if ($segment === '..') {
array_pop($results);
} elseif ($segment !== '.') {
$results[] = $segment;
}
}

$newPath = implode('/', $results);

if ($path[0] === '/' && (!isset($newPath[0]) || $newPath[0] !== '/')) {

 $newPath = '/' . $newPath;
} elseif ($newPath !== '' && ($segment === '.' || $segment === '..')) {

 
 $newPath .= '/';
}

return $newPath;
}


public static function resolve(UriInterface $base, UriInterface $rel)
{
if ((string) $rel === '') {

 return $base;
}

if ($rel->getScheme() != '') {
return $rel->withPath(self::removeDotSegments($rel->getPath()));
}

if ($rel->getAuthority() != '') {
$targetAuthority = $rel->getAuthority();
$targetPath = self::removeDotSegments($rel->getPath());
$targetQuery = $rel->getQuery();
} else {
$targetAuthority = $base->getAuthority();
if ($rel->getPath() === '') {
$targetPath = $base->getPath();
$targetQuery = $rel->getQuery() != '' ? $rel->getQuery() : $base->getQuery();
} else {
if ($rel->getPath()[0] === '/') {
$targetPath = $rel->getPath();
} else {
if ($targetAuthority != '' && $base->getPath() === '') {
$targetPath = '/' . $rel->getPath();
} else {
$lastSlashPos = strrpos($base->getPath(), '/');
if ($lastSlashPos === false) {
$targetPath = $rel->getPath();
} else {
$targetPath = substr($base->getPath(), 0, $lastSlashPos + 1) . $rel->getPath();
}
}
}
$targetPath = self::removeDotSegments($targetPath);
$targetQuery = $rel->getQuery();
}
}

return new Uri(Uri::composeComponents(
$base->getScheme(),
$targetAuthority,
$targetPath,
$targetQuery,
$rel->getFragment()
));
}


public static function relativize(UriInterface $base, UriInterface $target)
{
if ($target->getScheme() !== '' &&
($base->getScheme() !== $target->getScheme() || $target->getAuthority() === '' && $base->getAuthority() !== '')
) {
return $target;
}

if (Uri::isRelativePathReference($target)) {

 
 return $target;
}

if ($target->getAuthority() !== '' && $base->getAuthority() !== $target->getAuthority()) {
return $target->withScheme('');
}


 $emptyPathUri = $target->withScheme('')->withPath('')->withUserInfo('')->withPort(null)->withHost('');

if ($base->getPath() !== $target->getPath()) {
return $emptyPathUri->withPath(self::getRelativePath($base, $target));
}

if ($base->getQuery() === $target->getQuery()) {

 return $emptyPathUri->withQuery('');
}


 if ($target->getQuery() === '') {
$segments = explode('/', $target->getPath());
$lastSegment = end($segments);

return $emptyPathUri->withPath($lastSegment === '' ? './' : $lastSegment);
}

return $emptyPathUri;
}

private static function getRelativePath(UriInterface $base, UriInterface $target)
{
$sourceSegments = explode('/', $base->getPath());
$targetSegments = explode('/', $target->getPath());
array_pop($sourceSegments);
$targetLastSegment = array_pop($targetSegments);
foreach ($sourceSegments as $i => $segment) {
if (isset($targetSegments[$i]) && $segment === $targetSegments[$i]) {
unset($sourceSegments[$i], $targetSegments[$i]);
} else {
break;
}
}
$targetSegments[] = $targetLastSegment;
$relativePath = str_repeat('../', count($sourceSegments)) . implode('/', $targetSegments);


 if ('' === $relativePath || false !== strpos(explode('/', $relativePath, 2)[0], ':')) {
$relativePath = "./$relativePath";
} elseif ('/' === $relativePath[0]) {
if ($base->getAuthority() != '' && $base->getPath() === '') {

 $relativePath = ".$relativePath";
} else {
$relativePath = "./$relativePath";
}
}

return $relativePath;
}

private function __construct()
{

 }
}
<?php


namespace Hoa\Consistency;


class Autoloader
{


protected $_namespacePrefixesToBaseDirectories = [];


public function addNamespace($prefix, $baseDirectory, $prepend = false)
{
$prefix = trim($prefix, '\\') . '\\';
$baseDirectory = rtrim($baseDirectory, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;

if (false === isset($this->_namespacePrefixesToBaseDirectories[$prefix])) {
$this->_namespacePrefixesToBaseDirectories[$prefix] = [];
}

if (true === $prepend) {
array_unshift(
$this->_namespacePrefixesToBaseDirectories[$prefix],
$baseDirectory
);
} else {
array_push(
$this->_namespacePrefixesToBaseDirectories[$prefix],
$baseDirectory
);
}

return;
}


public function load($entity)
{
$entityPrefix = $entity;
$hasBaseDirectory = false;

while (false !== $pos = strrpos($entityPrefix, '\\')) {
$currentEntityPrefix = substr($entity, 0, $pos + 1);
$entityPrefix = rtrim($currentEntityPrefix, '\\');
$entitySuffix = substr($entity, $pos + 1);
$entitySuffixAsPath = str_replace('\\', '/', $entitySuffix);

if (false === $this->hasBaseDirectory($currentEntityPrefix)) {
continue;
}

$hasBaseDirectory = true;

foreach ($this->getBaseDirectories($currentEntityPrefix) as $baseDirectory) {
$file = $baseDirectory . $entitySuffixAsPath . '.php';

if (false !== $this->requireFile($file)) {
return $file;
}
}
}

if (true === $hasBaseDirectory &&
$entity === Consistency::getEntityShortestName($entity) &&
false !== $pos = strrpos($entity, '\\')) {
return $this->runAutoloaderStack(
$entity . '\\' . substr($entity, $pos + 1)
);
}

return null;
}


public function requireFile($filename)
{
if (false === file_exists($filename)) {
return false;
}

require $filename;

return true;
}


public function hasBaseDirectory($namespacePrefix)
{
return isset($this->_namespacePrefixesToBaseDirectories[$namespacePrefix]);
}


public function getBaseDirectories($namespacePrefix)
{
if (false === $this->hasBaseDirectory($namespacePrefix)) {
return [];
}

return $this->_namespacePrefixesToBaseDirectories[$namespacePrefix];
}


public static function getLoadedClasses()
{
return get_declared_classes();
}


public function runAutoloaderStack($entity)
{
return spl_autoload_call($entity);
}


public function register($prepend = false)
{
return spl_autoload_register([$this, 'load'], true, $prepend);
}


public function unregister()
{
return spl_autoload_unregister([$this, 'load']);
}


public function getRegisteredAutoloaders()
{
return spl_autoload_functions();
}


public static function dnew($classname, array $arguments = [])
{
$classname = ltrim($classname, '\\');

if (false === Consistency::entityExists($classname, false)) {
spl_autoload_call($classname);
}

$class = new \ReflectionClass($classname);

if (empty($arguments) || false === $class->hasMethod('__construct')) {
return $class->newInstance();
}

return $class->newInstanceArgs($arguments);
}
}


$autoloader = new Autoloader();
$autoloader->addNamespace('Hoa', dirname(__DIR__));
$autoloader->register();
<?php


namespace Hoa\Consistency
{


class Consistency
{


public static function entityExists($entityName, $autoloader = false)
{
return
class_exists($entityName, $autoloader) ||
interface_exists($entityName, false) ||
trait_exists($entityName, false);
}


public static function getEntityShortestName($entityName)
{
$parts = explode('\\', $entityName);
$count = count($parts);

if (1 >= $count) {
return $entityName;
}

if ($parts[$count - 2] === $parts[$count - 1]) {
return implode('\\', array_slice($parts, 0, -1));
}

return $entityName;
}


public static function flexEntity($entityName)
{
return class_alias(
$entityName,
static::getEntityShortestName($entityName),
false
);
}


public static function isKeyword($word)
{
static $_list = [

 '__halt_compiler',
'abstract',
'and',
'array',
'as',
'bool',
'break',
'callable',
'case',
'catch',
'class',
'clone',
'const',
'continue',
'declare',
'default',
'die',
'do',
'echo',
'else',
'elseif',
'empty',
'enddeclare',
'endfor',
'endforeach',
'endif',
'endswitch',
'endwhile',
'eval',
'exit',
'extends',
'false',
'final',
'float',
'for',
'foreach',
'function',
'global',
'goto',
'if',
'implements',
'include',
'include_once',
'instanceof',
'insteadof',
'int',
'interface',
'isset',
'list',
'mixed',
'namespace',
'new',
'null',
'numeric',
'object',
'or',
'print',
'private',
'protected',
'public',
'require',
'require_once',
'resource',
'return',
'static',
'string',
'switch',
'throw',
'trait',
'true',
'try',
'unset',
'use',
'var',
'void',
'while',
'xor',
'yield',


 '__class__',
'__dir__',
'__file__',
'__function__',
'__line__',
'__method__',
'__namespace__',
'__trait__'
];

return in_array(strtolower($word), $_list);
}


public static function isIdentifier($id)
{
return 0 !== preg_match(
'#^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x80-\xff]*$#',
$id
);
}


public static function registerShutdownFunction($callable)
{
return register_shutdown_function($callable);
}


public static function getPHPBinary()
{
if (defined('PHP_BINARY')) {
return PHP_BINARY;
}

if (isset($_SERVER['_'])) {
return $_SERVER['_'];
}

foreach (['', '.exe'] as $extension) {
if (file_exists($_ = PHP_BINDIR . DS . 'php' . $extension)) {
return realpath($_);
}
}

return null;
}


public static function uuid()
{
return sprintf(
'%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
mt_rand(0, 0xffff),
mt_rand(0, 0xffff),
mt_rand(0, 0xffff),
mt_rand(0, 0x0fff) | 0x4000,
mt_rand(0, 0x3fff) | 0x8000,
mt_rand(0, 0xffff),
mt_rand(0, 0xffff),
mt_rand(0, 0xffff)
);
}
}

}

namespace
{

if (70000 > PHP_VERSION_ID && false === interface_exists('Throwable', false)) {


interface Throwable
{
public function getMessage();
public function getCode();
public function getFile();
public function getLine();
public function getTrace();
public function getPrevious();
public function getTraceAsString();
public function __toString();
}
}


if (50600 > PHP_VERSION_ID) {
$define = function ($constantName, $constantValue, $case = false) {
if (!defined($constantName)) {
return define($constantName, $constantValue, $case);
}

return false;
};

$define('STREAM_CRYPTO_METHOD_TLSv1_0_SERVER', 8);
$define('STREAM_CRYPTO_METHOD_TLSv1_1_SERVER', 16);
$define('STREAM_CRYPTO_METHOD_TLSv1_2_SERVER', 32);
$define('STREAM_CRYPTO_METHOD_ANY_SERVER', 62);

$define('STREAM_CRYPTO_METHOD_TLSv1_0_CLIENT', 9);
$define('STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT', 17);
$define('STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT', 33);
$define('STREAM_CRYPTO_METHOD_ANY_CLIENT', 63);
}

if (!function_exists('curry')) {


function curry($callable)
{
$arguments = func_get_args();
array_shift($arguments);
$ii = array_keys($arguments, â€¦, true);

return function () use ($callable, $arguments, $ii) {
return call_user_func_array(
$callable,
array_replace($arguments, array_combine($ii, func_get_args()))
);
};
}
}


Hoa\Consistency\Consistency::flexEntity('Hoa\Consistency\Consistency');

}
<?php


namespace Hoa\Consistency;

use Hoa\Exception as HoaException;


class Exception extends HoaException
{
}
<?php


if (false === defined('HOA')) {
define('HOA', true);
}

if (false === defined('PHP_VERSION_ID') || PHP_VERSION_ID < 50400) {
throw new Exception(
'Hoa needs at least PHP5.4 to work; you have ' . phpversion() . '.'
);
}

require_once __DIR__ . DIRECTORY_SEPARATOR . 'Autoloader.php';
require_once __DIR__ . DIRECTORY_SEPARATOR . 'Consistency.php';

$define = function ($constantName, $constantValue, $case = false) {
if (!defined($constantName)) {
return define($constantName, $constantValue, $case);
}

return false;
};

$define('SUCCEED', true);
$define('FAILED', false);
$define('â€¦', '__hoa_core_fill');
$define('DS', DIRECTORY_SEPARATOR);
$define('PS', PATH_SEPARATOR);
$define('ROOT_SEPARATOR', ';');
$define('RS', ROOT_SEPARATOR);
$define('CRLF', "\r\n");
$define('OS_WIN', defined('PHP_WINDOWS_VERSION_PLATFORM'));
$define('S_64_BITS', PHP_INT_SIZE == 8);
$define('S_32_BITS', !S_64_BITS);
$define('PHP_INT_MIN', ~PHP_INT_MAX);
$define('PHP_FLOAT_MIN', (float) PHP_INT_MIN);
$define('PHP_FLOAT_MAX', (float) PHP_INT_MAX);
$define('Ï€', M_PI);
$define('nil', null);
$define('_public', 1);
$define('_protected', 2);
$define('_private', 4);
$define('_static', 8);
$define('_abstract', 16);
$define('_pure', 32);
$define('_final', 64);
$define('_dynamic', ~_static);
$define('_concrete', ~_abstract);
$define('_overridable', ~_final);
$define('WITH_COMPOSER', class_exists('Composer\Autoload\ClassLoader', false) ||
('cli' === PHP_SAPI &&
file_exists(__DIR__ . DS . '..' . DS . '..' . DS . 'autoload.php')));


if (!function_exists('xcallable')) {
function xcallable($call, $able = '')
{
if ($call instanceof Hoa\Consistency\Xcallable) {
return $call;
}

return new Hoa\Consistency\Xcallable($call, $able);
}
}
<?php


namespace Hoa\Consistency\Test\Unit;

use Hoa\Consistency\Autoloader as SUT;
use Hoa\Test;


class Autoloader extends Test\Unit\Suite
{
public function case_add_namespace_prepend()
{
$this
->given(
$autoloader = new SUT(),
$prefix = 'Foo\Bar\\',
$baseDirectoryA = 'Source/Foo/Bar/',
$baseDirectoryB = 'Source/Foo/Bar/'
)
->when(
$autoloader->addNamespace($prefix, $baseDirectoryA),
$result = $autoloader->addNamespace($prefix, $baseDirectoryB)
)
->then
->boolean($autoloader->hasBaseDirectory($prefix))
->isTrue()
->array($autoloader->getBaseDirectories($prefix))
->isEqualTo([
$baseDirectoryB,
$baseDirectoryA
]);
}

public function case_add_namespace_append()
{
$this
->given(
$autoloader = new SUT(),
$prefix = 'Foo\Bar\\',
$baseDirectoryA = 'Source/Foo/Bar/',
$baseDirectoryB = 'Source/Foo/Bar/'
)
->when(
$autoloader->addNamespace($prefix, $baseDirectoryA),
$result = $autoloader->addNamespace($prefix, $baseDirectoryB)
)
->then
->boolean($autoloader->hasBaseDirectory($prefix))
->isTrue()
->array($autoloader->getBaseDirectories($prefix))
->isEqualTo([
$baseDirectoryA,
$baseDirectoryB
]);
}

public function case_add_namespace_with_invalid_prefix()
{
$this
->given(
$autoloader = new SUT(),
$prefix = '\\\\Foo\Bar',
$baseDirectory = 'Source/Foo/Bar/'
)
->when($result = $autoloader->addNamespace($prefix, $baseDirectory))
->then
->boolean($autoloader->hasBaseDirectory('Foo\Bar\\'))
->isTrue()
->array($autoloader->getBaseDirectories('Foo\Bar\\'))
->isEqualTo([$baseDirectory]);
}

public function case_add_namespace_with_invalid_base_directory()
{
$this
->given(
$autoloader = new SUT(),
$prefix = 'Foo\Bar\\',
$baseDirectory = 'Source/Foo/Bar'
)
->when($result = $autoloader->addNamespace($prefix, $baseDirectory))
->then
->boolean($autoloader->hasBaseDirectory('Foo\Bar\\'))
->isTrue()
->array($autoloader->getBaseDirectories('Foo\Bar\\'))
->isEqualTo(['Source/Foo/Bar/']);
}

public function case_add_namespace_with_crazy_invalid_base_directory()
{
$this
->given(
$autoloader = new SUT(),
$prefix = 'Foo\Bar\\',
$baseDirectory = 'Source/Foo/Bar/////'
)
->when($result = $autoloader->addNamespace($prefix, $baseDirectory))
->then
->boolean($autoloader->hasBaseDirectory('Foo\Bar\\'))
->isTrue()
->array($autoloader->getBaseDirectories('Foo\Bar\\'))
->isEqualTo(['Source/Foo/Bar/']);
}

public function case_load()
{
$this
->given(
$autoloader = new \Mock\Hoa\Consistency\Autoloader(),
$autoloader->addNamespace('Foo\Bar\\', 'Source/Foo/Bar/'),
$this->calling($autoloader)->requireFile = function ($file) {
return $file;
}
)
->when($result = $autoloader->load('Foo\Bar\Baz\Qux'))
->then
->string($result)
->isEqualTo('Source/Foo/Bar/Baz/Qux.php');
}

public function case_load_invalid_entity()
{
$this
->given($autoloader = new SUT())
->when($result = $autoloader->load('Foo'))
->then
->variable($result)
->isNull();
}

public function case_load_flex_entity()
{
$self = $this;

$this
->given(
$autoloader = new \Mock\Hoa\Consistency\Autoloader(),
$autoloader->addNamespace('Foo\Bar\\', 'Source/Foo/'),
$this->calling($autoloader)->runAutoloaderStack = function ($entity) use ($self, &$called) {
$called = true;
$self
->string($entity)
->isEqualTo('Foo\Bar\Baz\Baz');

return;
},
$autoloader->register()
)
->when($result = $autoloader->load('Foo\Bar\Baz'))
->then
->variable($result)
->isNull()
->boolean($called)
->isTrue();
}

public function case_load_unmapped_flex_entity()
{
$self = $this;

$this
->given(
$autoloader = new \Mock\Hoa\Consistency\Autoloader(),
$this->calling($autoloader)->runAutoloaderStack = function ($entity) use ($self, &$called) {
$called = true;

return;
},
$autoloader->register()
)
->when($result = $autoloader->load('Foo\Bar\Baz'))
->then
->variable($result)
->isNull()
->variable($called)
->isNull();
}

public function case_require_existing_file()
{
$this
->given(
$autoloader = new SUT(),

$this->function->file_exists = true,

$constantName = 'HOA_TEST_' . uniqid(),
$filename = 'hoa://Test/Vfs/Foo?type=file',

file_put_contents($filename, '<?php define("' . $constantName . '", "BAR");')
)
->when($result = $autoloader->requireFile($filename))
->then
->boolean($result)
->isTrue()
->string(constant($constantName))
->isEqualTo('BAR');
}

public function case_require_not_existing_file()
{
$this
->given(
$autoloader = new SUT(),
$this->function->file_exists = false
)
->when($result = $autoloader->requireFile('/hoa/flatland'))
->then
->boolean($result)
->isFalse();
}

public function case_has_not_base_directory()
{
$this
->given($autoloader = new SUT())
->when($result = $autoloader->hasBaseDirectory('foo'))
->then
->boolean($result)
->isFalse();
}

public function case_get_base_undeclared_namespace_prefix()
{
$this
->given($autoloader = new SUT())
->when($result = $autoloader->getBaseDirectories('foo'))
->then
->array($result)
->isEmpty();
}

public function case_dnew()
{
$this
->given($classname = 'Hoa\Consistency\Autoloader')
->when($result = SUT::dnew($classname))
->then
->object($result)
->isInstanceOf($classname);
}

public function case_dnew_unknown_class()
{
$this
->given($this->function->spl_autoload_call = null)
->exception(function () {
SUT::dnew('Foo');
})
->isInstanceOf('ReflectionException');
}

public function case_get_loaded_classes()
{
$this
->given(
$declaredClasses = get_declared_classes(),
$this->function->get_declared_classes = $declaredClasses
)
->when($result = SUT::getLoadedClasses())
->then
->array($result)
->isEqualTo($declaredClasses);
}

public function case_register()
{
$self = $this;

$this
->given($autoloader = new SUT())
->when($result = $autoloader->register())
->then
->boolean($result)
->isTrue()
->array($autoloader->getRegisteredAutoloaders())
->isEqualTo(spl_autoload_functions());
}

public function case_unregister()
{
$this
->given(
$autoloader = new SUT(),
$oldRegisteredAutoloaders = $autoloader->getRegisteredAutoloaders()
)
->when($result = $autoloader->register())
->then
->boolean($result)
->isTrue()
->integer(count($autoloader->getRegisteredAutoloaders()))
->isEqualTo(count($oldRegisteredAutoloaders) + 1)

->when($result = $autoloader->unregister())
->then
->boolean($result)
->isTrue()
->array($autoloader->getRegisteredAutoloaders())
->isEqualTo($oldRegisteredAutoloaders);
}
}
<?php


namespace Hoa\Consistency\Test\Unit;

use Hoa\Consistency\Consistency as SUT;
use Hoa\Test;


class Consistency extends Test\Unit\Suite
{
protected function _entity_exists_with_xxx($class, $interface, $trait)
{
$this
->given(
$this->function->class_exists = $class,
$this->function->interface_exists = $interface,
$this->function->trait_exists = $trait
)
->when($result = SUT::entityExists('foo'))
->then
->boolean($result)
->isTrue();
}

public function case_entity_exists_with_class()
{
return $this->_entity_exists_with_xxx(true, false, false);
}

public function case_entity_exists_with_interface()
{
return $this->_entity_exists_with_xxx(false, true, false);
}

public function case_entity_exists_with_trait()
{
return $this->_entity_exists_with_xxx(false, false, true);
}

public function case_entity_does_not_exists()
{
$this
->given(
$this->function->class_exists = false,
$this->function->interface_exists = false,
$this->function->trait_exists = false
)
->when($result = SUT::entityExists('foo'))
->then
->boolean($result)
->isFalse();
}

public function case_get_entity_shortest_name()
{
$this
->when($result = SUT::getEntityShortestName('Foo\Bar\Bar'))
->then
->string($result)
->isEqualTo('Foo\Bar');
}

public function case_get_entity_shortest_name_with_already_the_shortest()
{
$this
->when($result = SUT::getEntityShortestName('Foo\Bar'))
->then
->string($result)
->isEqualTo('Foo\Bar');
}

public function case_get_entity_shortest_name_with_no_namespace()
{
$this
->when($result = SUT::getEntityShortestName('Foo'))
->then
->string($result)
->isEqualTo('Foo');
}

public function case_is_keyword()
{
$this
->given(
$keywords = [
'__HALT_COMPILER',
'abstract',
'and',
'array',
'as',
'bool',
'break',
'callable',
'case',
'catch',
'class',
'clone',
'const',
'continue',
'declare',
'default',
'die',
'do',
'echo',
'else',
'elseif',
'empty',
'enddeclare',
'endfor',
'endforeach',
'endif',
'endswitch',
'endwhile',
'eval',
'exit',
'extends',
'false',
'final',
'float',
'for',
'foreach',
'function',
'global',
'goto',
'if',
'implements',
'include',
'include_once',
'instanceof',
'insteadof',
'int',
'interface',
'isset',
'list',
'mixed',
'namespace',
'new',
'null',
'numeric',
'object',
'or',
'print',
'private',
'protected',
'public',
'require',
'require_once',
'resource',
'return',
'static',
'string',
'switch',
'throw',
'trait',
'true',
'try',
'unset',
'use',
'var',
'void',
'while',
'xor',
'yield',
'__CLASS__',
'__DIR__',
'__FILE__',
'__FUNCTION__',
'__LINE__',
'__METHOD__',
'__NAMESPACE__',
'__TRAIT__'
]
)
->when(function () use ($keywords) {
foreach ($keywords as $keyword) {
$this
->boolean(SUT::isKeyword($keyword))
->isTrue();
}
});
}

public function case_is_identifier()
{
$this
->given($_identifier = $this->realdom->regex('#^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x80-\xff]*$#'))
->when(function () use ($_identifier) {
foreach ($this->sampleMany($_identifier, 1000) as $identifier) {
$this
->boolean(SUT::isIdentifier($identifier))
->isTrue();
}
});
}

public function case_register_shutdown_function()
{
$self = $this;

$this
->given(
$callable = function () {
},
$this->function->register_shutdown_function = function ($_callable) use (&$called, $self, &$callable) {
$called = true;

$self
->variable($_callable)
->isEqualTo($callable);

return true;
}
)
->when($result = SUT::registerShutdownFunction($callable))
->then
->boolean($result)
->isTrue();
}

public function case_get_php_binary_with_constant()
{
$this
->given($this->constant->PHP_BINARY = '/foo/php')
->when($result = SUT::getPHPBinary())
->then
->string($result)
->isEqualTo('/foo/php');
}

public function case_get_php_binary_with_server()
{
$this
->given(
$this->function->defined = false,
$_SERVER['_'] = '/bar/php'
)
->when($result = SUT::getPHPBinary())
->then
->string($result)
->isEqualTo('/bar/php');
}

public function case_get_php_binary_with_bin_directory()
{
unset($_SERVER['_']);

$this
->given(
$this->function->defined = false,
$this->function->file_exists = true,
$this->function->realpath = '/baz/php'
)
->when($result = SUT::getPHPBinary())
->then
->string($result)
->isEqualTo('/baz/php');
}

public function case_uuid()
{
$this
->given($this->function->mt_rand = 42)
->when($result = SUT::uuid())
->then
->string($result)
->isEqualTo('002a002a-002a-402a-802a-002a002a002a');
}

public function case_uuid_all_differents()
{
$this
->when(function () {
$uuids = [];

for ($i = 0; $i < 10000; ++$i) {
$uuids[] = SUT::uuid();
}

$this
->integer(count($uuids))
->isEqualTo(count(array_unique($uuids)));
});
}
}
<?php


namespace Hoa\Consistency\Test\Unit;

use Hoa\Consistency\Exception as SUT;
use Hoa\Test;


class Exception extends Test\Unit\Suite
{
public function case_hoa_exception()
{
$this
->when($result = new SUT('foo', 0))
->then
->object($result)
->isInstanceOf('Hoa\Exception\Exception');
}
}
<?php


namespace Hoa\Consistency\Test\Unit;

use Hoa\Consistency\Xcallable as SUT;
use Hoa\Test;


class Xcallable extends Test\Unit\Suite
{
public function case_form_function()
{
$this
->when($result = new SUT('strtoupper'))
->then
->string($result('foo'))
->isEqualTo('FOO')
->string($result->getValidCallback())
->isEqualTo('strtoupper')
->string($result->getHash())
->isEqualTo('function#strtoupper')
->isEqualTo($result . '')
->object($reflection = $result->getReflection())
->isInstanceOf('ReflectionFunction')
->string($reflection->getName())
->isEqualTo('strtoupper');
}

public function case_form_class___method()
{
$this
->when($result = new SUT(__CLASS__ . '::strtoupper'))
->then
->string($result('foo'))
->isEqualTo('FOO')
->array($result->getValidCallback())
->isEqualTo([__CLASS__, 'strtoupper'])
->string($result->getHash())
->isEqualTo('class#' . __CLASS__ . '::strtoupper')
->isEqualTo($result . '')
->object($reflection = $result->getReflection())
->isInstanceOf('ReflectionMethod')
->string($reflection->getName())
->isEqualTo('strtoupper');
}

public function case_form_class_method()
{
$this
->when($result = new SUT(__CLASS__, 'strtoupper'))
->then
->string($result('foo'))
->isEqualTo('FOO')
->array($result->getValidCallback())
->isEqualTo([__CLASS__, 'strtoupper'])
->string($result->getHash())
->isEqualTo('class#' . __CLASS__ . '::strtoupper')
->isEqualTo($result . '')
->object($reflection = $result->getReflection())
->isInstanceOf('ReflectionMethod')
->string($reflection->getName())
->isEqualTo('strtoupper');
}

public function case_form_object_method()
{
$this
->when($result = new SUT($this, 'strtolower'))
->then
->string($result('FOO'))
->isEqualTo('foo')
->array($result->getValidCallback())
->isEqualTo([$this, 'strtolower'])
->string($result->getHash())
->matches(
'/^object\([^:]+\)#' .
preg_quote(__CLASS__) .
'::strtolower$/'
)
->isEqualTo($result . '')
->object($reflection = $result->getReflection())
->isInstanceOf('ReflectionMethod')
->string($reflection->getName())
->isEqualTo('strtolower');
}

public function case_form_object_invoke()
{
$this
->when($result = new SUT($this))
->then
->string($result('foo'))
->isEqualTo('FOO')
->array($result->getValidCallback())
->isEqualTo([$this, '__invoke'])
->string($result->getHash())
->matches(
'/^object\([^:]+\)#' .
preg_quote(__CLASS__) .
'::__invoke$/'
)
->isEqualTo($result . '')
->object($reflection = $result->getReflection())
->isInstanceOf('ReflectionMethod')
->string($reflection->getName())
->isEqualTo('__invoke');
}

public function case_form_closure()
{
$this
->given(
$closure = function ($string) {
return strtoupper($string);
}
)
->when($result = new SUT($closure))
->then
->string($result('foo'))
->isEqualTo('FOO')
->object($result->getValidCallback())
->isIdenticalTo($closure)
->string($result->getHash())
->matches('/^closure\([^:]+\)$/')
->isEqualTo($result . '')
->object($reflection = $result->getReflection())
->isInstanceOf('ReflectionFunction')
->string($reflection->getName())
->isEqualTo('Hoa\Consistency\Test\Unit\{closure}');
}

public function case_form_array_of_class_method()
{
$this
->when($result = new SUT([__CLASS__, 'strtoupper']))
->then
->string($result('foo'))
->isEqualTo('FOO')
->array($result->getValidCallback())
->isEqualTo([__CLASS__, 'strtoupper'])
->string($result->getHash())
->isEqualTo('class#' . __CLASS__ . '::strtoupper')
->isEqualTo($result . '')
->object($reflection = $result->getReflection())
->isInstanceOf('ReflectionMethod')
->string($reflection->getName())
->isEqualTo('strtoupper');
}

public function case_form_array_of_object_method()
{
$this
->when($result = new SUT([$this, 'strtolower']))
->then
->string($result('FOO'))
->isEqualTo('foo')
->array($result->getValidCallback())
->isEqualTo([$this, 'strtolower'])
->string($result->getHash())
->matches(
'/^object\([^:]+\)#' .
preg_quote(__CLASS__) .
'::strtolower$/'
)
->isEqualTo($result . '')
->object($reflection = $result->getReflection())
->isInstanceOf('ReflectionMethod')
->string($reflection->getName())
->isEqualTo('strtolower');
}

public function case_form_able_not_a_string()
{
$this
->exception(function () {
new SUT(__CLASS__, 123);
})
->isInstanceOf('Hoa\Consistency\Exception');
}

public function case_form_function_not_defined()
{
$this
->exception(function () {
new SUT('__hoa_test_undefined_function__');
})
->isInstanceOf('Hoa\Consistency\Exception');
}

public function case_form_able_cannot_be_deduced()
{
$this
->given($this->function->method_exists = false)
->exception(function () {
new SUT($this);
})
->isInstanceOf('Hoa\Consistency\Exception');
}

public function case_invoke()
{
$this
->given(
$callable = new SUT(
function ($x, $y, $z) {
return [$x, $y, $z];
}
)
)
->when($result = $callable(7, [4.2], 'foo'))
->then
->array($result)
->isEqualTo([7, [4.2], 'foo']);
}

public function case_distribute_arguments()
{
$this
->given(
$callable = new SUT(
function ($x, $y, $z) {
return [$x, $y, $z];
}
)
)
->when($result = $callable->distributeArguments([7, [4.2], 'foo']))
->then
->array($result)
->isEqualTo([7, [4.2], 'foo']);
}

protected function _get_valid_callback_stream_xxx($argument, $method)
{
$this
->given(
$stream = new \Mock\Hoa\Stream\IStream\Out(),
$arguments = [$argument],
$xcallable = new SUT($stream)
)
->when($result = $xcallable->getValidCallback($arguments))
->then
->array($result)
->isEqualTo([$stream, $method]);
}

public function case_get_valid_callback_stream_character()
{
return $this->_get_valid_callback_stream_xxx('f', 'writeCharacter');
}

public function case_get_valid_callback_stream_string()
{
return $this->_get_valid_callback_stream_xxx('foo', 'writeString');
}

public function case_get_valid_callback_stream_boolean()
{
return $this->_get_valid_callback_stream_xxx(true, 'writeBoolean');
}

public function case_get_valid_callback_stream_integer()
{
return $this->_get_valid_callback_stream_xxx(7, 'writeInteger');
}

public function case_get_valid_callback_stream_array()
{
return $this->_get_valid_callback_stream_xxx([4, 2], 'writeArray');
}

public function case_get_valid_callback_stream_float()
{
return $this->_get_valid_callback_stream_xxx(4.2, 'writeFloat');
}

public function case_get_valid_callback_stream_other()
{
return $this->_get_valid_callback_stream_xxx($this, 'writeAll');
}

public static function strtoupper($string)
{
return strtoupper($string);
}

public function strtolower($string)
{
return strtolower($string);
}

public function __invoke($string)
{
return strtoupper($string);
}

public function __toString()
{
return 'hello';
}
}
<?php


namespace Hoa\Consistency;

use Hoa\Event;
use Hoa\Stream;


class Xcallable
{


protected $_callback = null;


protected $_hash = null;


public function __construct($call, $able = '')
{
if ($call instanceof \Closure) {
$this->_callback = $call;

return;
}

if (!is_string($able)) {
throw new Exception(
'Bad callback form; the able part must be a string.',
0
);
}

if ('' === $able) {
if (is_string($call)) {
if (false === strpos($call, '::')) {
if (!function_exists($call)) {
throw new Exception(
'Bad callback form; function %s does not exist.',
1,
$call
);
}

$this->_callback = $call;

return;
}

list($call, $able) = explode('::', $call);
} elseif (is_object($call)) {
if ($call instanceof Stream\IStream\Out) {
$able = null;
} elseif (method_exists($call, '__invoke')) {
$able = '__invoke';
} else {
throw new Exception(
'Bad callback form; an object but without a known ' .
'method.',
2
);
}
} elseif (is_array($call) && isset($call[0])) {
if (!isset($call[1])) {
return $this->__construct($call[0]);
}

return $this->__construct($call[0], $call[1]);
} else {
throw new Exception(
'Bad callback form.',
3
);
}
}

$this->_callback = [$call, $able];

return;
}


public function __invoke()
{
$arguments = func_get_args();
$valid = $this->getValidCallback($arguments);

return call_user_func_array($valid, $arguments);
}


public function distributeArguments(array $arguments)
{
return call_user_func_array([$this, '__invoke'], $arguments);
}


public function getValidCallback(array &$arguments = [])
{
$callback = $this->_callback;
$head = null;

if (isset($arguments[0])) {
$head = &$arguments[0];
}


 if (null !== $head &&
is_array($callback) &&
null === $callback[1]) {
if ($head instanceof Event\Bucket) {
$head = $head->getData();
}

switch ($type = gettype($head)) {
case 'string':
if (1 === strlen($head)) {
$method = 'writeCharacter';
} else {
$method = 'writeString';
}

break;

case 'boolean':
case 'integer':
case 'array':
$method = 'write' . ucfirst($type);

break;

case 'double':
$method = 'writeFloat';

break;

default:
$method = 'writeAll';
$head = $head . "\n";
}

$callback[1] = $method;
}

return $callback;
}


public function getHash()
{
if (null !== $this->_hash) {
return $this->_hash;
}

$_ = &$this->_callback;

if (is_string($_)) {
return $this->_hash = 'function#' . $_;
}

if (is_array($_)) {
return
$this->_hash =
(is_object($_[0])
? 'object(' . spl_object_hash($_[0]) . ')' .
'#' . get_class($_[0])
: 'class#' . $_[0]) .
'::' .
(null !== $_[1]
? $_[1]
: '???');
}

return $this->_hash = 'closure(' . spl_object_hash($_) . ')';
}


public function getReflection()
{
$arguments = func_get_args();
$valid = $this->getValidCallback($arguments);

if (is_string($valid)) {
return new \ReflectionFunction($valid);
}

if ($valid instanceof \Closure) {
return new \ReflectionFunction($valid);
}

if (is_array($valid)) {
if (is_string($valid[0])) {
if (false === method_exists($valid[0], $valid[1])) {
return new \ReflectionClass($valid[0]);
}

return new \ReflectionMethod($valid[0], $valid[1]);
}

$object = new \ReflectionObject($valid[0]);

if (null === $valid[1]) {
return $object;
}

return $object->getMethod($valid[1]);
}
}


public function __toString()
{
return $this->getHash();
}
}
<?php


namespace Hoa\Console\Bin;

use Hoa\Console;


class Termcap extends Console\Dispatcher\Kit
{


protected $options = [
['terminal', Console\GetOption::NO_ARGUMENT, 't'],
['file', Console\GetOption::NO_ARGUMENT, 'f'],
['has', Console\GetOption::REQUIRED_ARGUMENT, 'H'],
['count', Console\GetOption::REQUIRED_ARGUMENT, 'c'],
['get', Console\GetOption::REQUIRED_ARGUMENT, 'g'],
['booleans', Console\GetOption::NO_ARGUMENT, 'b'],
['numbers', Console\GetOption::NO_ARGUMENT, 'n'],
['strings', Console\GetOption::NO_ARGUMENT, 's'],
['help', Console\GetOption::NO_ARGUMENT, 'h'],
['help', Console\GetOption::NO_ARGUMENT, '?']
];


public function main()
{
$tput = Console::getTput();

while (false !== $c = $this->getOption($v)) {
switch ($c) {
case 't':
echo $tput->getTerm();

return;

case 'f':
echo $tput->getTerminfo();

return;

case 'H':
echo $tput->has($v) ? 1 : 0;

return;

case 'c':
echo $tput->count($v);

return;

case 'g':
echo $tput->get($v);

return;

case 'b':
$informations = $tput->getInformations();
static::format($informations['booleans']);

return;

case 'n':
$informations = $tput->getInformations();
static::format($informations['numbers']);

return;

case 's':
$informations = $tput->getInformations();
static::format($informations['strings']);

return;

case '__ambiguous':
$this->resolveOptionAmbiguity($v);

break;

case 'h':
case '?':
default:
return $this->usage();
}
}

return $this->usage();
}


public function usage()
{
echo
'Usage   : console:termcap', "\n",
'Options :', "\n",
$this->makeUsageOptionsList([
't' => 'Get terminal name.',
'f' => 'Get path to the terminfo file.',
'H' => 'Get value of a boolean capability.',
'c' => 'Get value of a number capability.',
'g' => 'Get value of a string capability.',
'b' => 'Get all boolean capabilites.',
'n' => 'Get all number capabilites.',
's' => 'Get all string capabilites.',
'help' => 'This help.'
]), "\n",
'Examples:', "\n",
'    $ hoa console:termcap --count max_colors', "\n",
'    $ TERM=vt200 hoa console:termcap --has back_color_erase', "\n";

return;
}


public static function format(array $data)
{
$max = 0;

foreach ($data as $key => $_) {
if ($max < ($handle = strlen($key))) {
$max = $handle;
}
}

$format = '%-' . ($max + 1) . 's: %s' . "\n";

foreach ($data as $key => $value) {
printf(
$format,
$key,
is_bool($value)
? ($value ? 'true' : 'false')
: (is_string($value)
? str_replace(
[
"\033",
"\n",
ord(0xa),
"\r",
"\b",
"\f",
"\0"
],
[
'\e',
'\n',
'\l',
'\r',
'\b',
'\f',
'\0'
],
$value
)
: $value)
);
}

return;
}
}

__halt_compiler();
Terminal capabilities.
<?php


namespace Hoa\Console\Chrome;

use Hoa\Console;


class Editor
{


public static function open($file = '', $editor = null)
{
if (null === $editor) {
if (isset($_SERVER['EDITOR'])) {
$editor = $_SERVER['EDITOR'];
} else {
$editor = 'vi';
}
}

if (!empty($file)) {
$file = escapeshellarg($file);
}

return Console\Processus::execute(
$editor . ' ' . $file . ' > `tty` < `tty`',
false
);
}
}
<?php


namespace Hoa\Console\Chrome;

use Hoa\Console;


class Exception extends Console\Exception
{
}
<?php


namespace Hoa\Console\Chrome;

use Hoa\Console;


class Pager
{


const LESS = 'less';


const MORE = 'more';


public static function less($output, $mode)
{
return self::pager($output, $mode, self::LESS);
}


public static function more($output, $mode)
{
return self::pager($output, $mode, self::MORE);
}


public static function pager($output, $mode, $type = null)
{
static $process = null;

if ($mode & PHP_OUTPUT_HANDLER_START) {
$pager
= null !== $type
? Console\Processus::locate($type)
: (isset($_ENV['PAGER']) ? $_ENV['PAGER'] : null);

if (null === $pager) {
return $output;
}

$process = new Console\Processus(
$pager,
null,
[['pipe', 'r']]
);
$process->open();
}

$process->writeAll($output);

if ($mode & PHP_OUTPUT_HANDLER_FINAL) {
$process->close();
}

return null;
}
}
<?php


namespace Hoa\Console\Chrome;

use Hoa\Console;


class Text
{


const ALIGN_LEFT = 0;


const ALIGN_RIGHT = 1;


const ALIGN_CENTER = 2;


public static function colorize(
$text,
$attributesBefore,
$attributesAfter = 'normal'
) {
ob_start();
Console\Cursor::colorize($attributesBefore);
Console::getOutput()->writeAll($text);
Console\Cursor::colorize($attributesAfter);
$out = ob_get_contents();
ob_end_clean();

return $out;
}


public static function columnize(
array $line,
$alignement = self::ALIGN_LEFT,
$horizontalPadding = 2,
$verticalPadding = 0,
$separator = null
) {
if (empty($line)) {
return '';
}

$separator = explode('|', $separator);
$nbColumn = 0;
$nbLine = count($line);
$xtraWidth = 2 * ($verticalPadding + 2); 


 foreach ($line as $key => &$column) {
if (!is_array($column)) {
$column = [$column];
}

$handle = count($column);
$handle > $nbColumn and $nbColumn = $handle;
}

$xtraWidth += $horizontalPadding * $nbColumn;


 $columnWidth = array_fill(0, $nbColumn, 0);

for ($e = 0; $e < $nbColumn; $e++) {
for ($i = 0; $i < $nbLine; $i++) {
if (!isset($line[$i][$e])) {
continue;
}

$handle = self::getMaxLineWidth($line[$i][$e]);
$handle > $columnWidth[$e] and $columnWidth[$e] = $handle;
}
}


 $window = Console\Window::getSize();
$envWindow = $window['x'];

while ($envWindow <= ($cWidthSum = $xtraWidth + array_sum($columnWidth))) {
$diff = $cWidthSum - $envWindow;
$max = max($columnWidth) - $xtraWidth;
$newWidth = $max - $diff;
$i = array_search(max($columnWidth), $columnWidth);
$columnWidth[$i] = $newWidth;

foreach ($line as $key => &$c) {
if (isset($c[$i])) {
$c[$i] = self::wordwrap($c[$i], $newWidth);
}
}
}


 $columnWidth = array_map(
function ($x) use ($horizontalPadding) {
return $x + 2 * $horizontalPadding;
},
$columnWidth
);


 $newLine = [];
foreach ($line as $key => $plpl) {
$i = self::getMaxLineNumber($plpl);
while ($i-- >= 0) {
$newLine[] = array_fill(0, $nbColumn, null);
}
}

$yek = 0;
foreach ($line as $key => $col) {
foreach ($col as $kkey => $value) {
if (false === strpos($value, "\n")) {
$newLine[$yek][$kkey] = $value;

continue;
}

foreach (explode("\n", $value) as $foo => $oof) {
$newLine[$yek + $foo][$kkey] = $oof;
}
}

$i = self::getMaxLineNumber($col);
$i > 0 and $yek += $i;
$yek++;
}


 foreach ($newLine as $key => $col) {
foreach ($col as $kkey => $value) {
if (isset($separator[$kkey])) {
$newLine[$key][$kkey] =
$separator[$kkey] .
str_replace(
"\n",
"\n" . $separator[$kkey],
$value
);
}
}
}

$line = $newLine;
unset($newLine);


 foreach ($line as $key => &$column) {
$handle = count($column);

if ($nbColumn - $handle > 0) {
$column += array_fill($handle, $nbColumn - $handle, null);
}
}


 $out = null;
$dash = $alignement === self::ALIGN_LEFT ? '-' : '';
foreach ($line as $key => $handle) {
$format = null;

foreach ($handle as $i => $hand) {
if (preg_match_all('#(\\e\[[0-9]+m)#', $hand, $match)) {
$a = $columnWidth[$i];

foreach ($match as $m) {
$a += strlen($m[1]);
}

$format .= '%' . $dash . ($a + floor(count($match) / 2)) . 's';
} else {
$format .= '%' . $dash . $columnWidth[$i] . 's';
}
}

$format .= str_repeat("\n", $verticalPadding + 1);

array_unshift($handle, $format);
$out .= call_user_func_array('sprintf', $handle);
}

return $out;
}


public static function align(
$text,
$alignement = self::ALIGN_LEFT,
$width = null
) {
if (null === $width) {
$window = Console\Window::getSize();
$width = $window['x'];
}

$out = null;

switch ($alignement) {
case self::ALIGN_LEFT:
$out .= sprintf('%-' . $width . 's', self::wordwrap($text, $width));

break;

case self::ALIGN_CENTER:
foreach (explode("\n", self::wordwrap($text, $width)) as $key => $value) {
$out .= str_repeat(' ', ceil(($width - strlen($value)) / 2)) .
$value . "\n";
}

break;

case self::ALIGN_RIGHT:
default:
foreach (explode("\n", self::wordwrap($text, $width)) as $key => $value) {
$out .= sprintf('%' . $width . 's' . "\n", $value);
}

break;
}

return $out;
}


protected static function getMaxLineWidth($lines)
{
if (!is_array($lines)) {
$lines = [$lines];
}

$width = 0;

foreach ($lines as $foo => $line) {
foreach (explode("\n", $line) as $fooo => $lin) {
$lin = preg_replace('#\\e\[[0-9]+m#', '', $lin);
strlen($lin) > $width and $width = strlen($lin);
}
}

return $width;
}


protected static function getMaxLineNumber($lines)
{
if (!is_array($lines)) {
$lines = [$lines];
}

$number = 0;

foreach ($lines as $foo => $line) {
substr_count($line, "\n") > $number and
$number = substr_count($line, "\n");
}

return $number;
}


public static function wordwrap($text, $width = null, $break = "\n")
{
if (null === $width) {
$window = Console\Window::getSize();
$width = $window['x'];
}

return wordwrap($text, $width, $break, true);
}


public static function underline($text, $pattern = '*')
{
$text = explode("\n", $text);
$card = strlen($pattern);

foreach ($text as $key => &$value) {
$i = -1;
$max = strlen($value);
while ($value{++$i} == ' ' && $i < $max);

$underline =
str_repeat(' ', $i) .
str_repeat($pattern, strlen(trim($value)) / $card) .
str_repeat(' ', strlen($value) - $i - strlen(trim($value)));

$value .= "\n" . $underline;
}

return implode("\n", $text);
}
}
<?php


namespace Hoa\Console;

use Hoa\Consistency;


class Console
{


const IS_FIFO = 0;


const IS_CHARACTER = 1;


const IS_DIRECTORY = 2;


const IS_BLOCK = 3;


const IS_REGULAR = 4;


const IS_LINK = 5;


const IS_SOCKET = 6;


const IS_WHITEOUT = 7;


private static $_advanced = null;


private static $_old = null;


protected static $_mode = [];


protected static $_input = null;


protected static $_output = null;


protected static $_tput = null;


public static function advancedInteraction($force = false)
{
if (null !== self::$_advanced) {
return self::$_advanced;
}

if (OS_WIN) {
return self::$_advanced = false;
}

if (false === $force &&
true === defined('STDIN') &&
false === self::isDirect(STDIN)) {
return self::$_advanced = false;
}

self::$_old = Processus::execute('stty -g < /dev/tty', false);
Processus::execute('stty -echo -icanon min 1 time 0 < /dev/tty', false);

return self::$_advanced = true;
}


public static function restoreInteraction()
{
if (null === self::$_old) {
return;
}

Processus::execute('stty ' . self::$_old . ' < /dev/tty', false);

return;
}


public static function getMode($pipe = STDIN)
{
$_pipe = (int) $pipe;

if (isset(self::$_mode[$_pipe])) {
return self::$_mode[$_pipe];
}

$stat = fstat($pipe);

switch ($stat['mode'] & 0170000) {

 case 0010000:
$mode = self::IS_FIFO;

break;


 case 0020000:
$mode = self::IS_CHARACTER;

break;


 case 0040000:
$mode = self::IS_DIRECTORY;

break;


 case 0060000:
$mode = self::IS_BLOCK;

break;


 case 0100000:
$mode = self::IS_REGULAR;

break;


 case 0120000:
$mode = self::IS_LINK;

break;


 case 0140000:
$mode = self::IS_SOCKET;

break;


 case 0160000:
$mode = self::IS_WHITEOUT;

break;

default:
$mode = -1;
}

return self::$_mode[$_pipe] = $mode;
}


public static function isDirect($pipe)
{
return self::IS_CHARACTER === self::getMode($pipe);
}


public static function isPipe($pipe)
{
return self::IS_FIFO === self::getMode($pipe);
}


public static function isRedirection($pipe)
{
$mode = self::getMode($pipe);

return
self::IS_REGULAR === $mode ||
self::IS_DIRECTORY === $mode ||
self::IS_LINK === $mode ||
self::IS_SOCKET === $mode ||
self::IS_BLOCK === $mode;
}


public static function setInput(Input $input)
{
$old = static::$_input;
static::$_input = $input;

return $old;
}


public static function getInput()
{
if (null === static::$_input) {
static::$_input = new Input();
}

return static::$_input;
}


public static function setOutput(Output $output)
{
$old = static::$_output;
static::$_output = $output;

return $old;
}


public static function getOutput()
{
if (null === static::$_output) {
static::$_output = new Output();
}

return static::$_output;
}


public static function setTput(Tput $tput)
{
$old = static::$_tput;
static::$_tput = $tput;

return $old;
}


public static function getTput()
{
if (null === static::$_tput) {
static::$_tput = new Tput();
}

return static::$_tput;
}


public static function isTmuxRunning()
{
return isset($_SERVER['TMUX']);
}
}


Consistency::registerShutdownFunction(xcallable('Hoa\Console\Console::restoreInteraction'));


Consistency::flexEntity('Hoa\Console\Console');
<?php


namespace Hoa\Console;


class Cursor
{


public static function move($steps, $repeat = 1)
{
if (1 > $repeat) {
return;
} elseif (1 === $repeat) {
$handle = explode(' ', $steps);
} else {
$handle = explode(' ', $steps, 1);
}

$tput = Console::getTput();
$output = Console::getOutput();

foreach ($handle as $step) {
switch ($step) {
case 'u':
case 'up':
case 'â†‘':
$output->writeAll(
str_replace(
'%p1%d',
$repeat,
$tput->get('parm_up_cursor')
)
);

break;

case 'U':
case 'UP':
static::moveTo(null, 1);

break;

case 'r':
case 'right':
case 'â†’':
$output->writeAll(
str_replace(
'%p1%d',
$repeat,
$tput->get('parm_right_cursor')
)
);

break;

case 'R':
case 'RIGHT':
static::moveTo(9999);

break;

case 'd':
case 'down':
case 'â†“':
$output->writeAll(
str_replace(
'%p1%d',
$repeat,
$tput->get('parm_down_cursor')
)
);

break;

case 'D':
case 'DOWN':
static::moveTo(null, 9999);

break;

case 'l':
case 'left':
case 'â†':
$output->writeAll(
str_replace(
'%p1%d',
$repeat,
$tput->get('parm_left_cursor')
)
);

break;

case 'L':
case 'LEFT':
static::moveTo(1);

break;
}
}

return;
}


public static function moveTo($x = null, $y = null)
{
if (null === $x || null === $y) {
$position = static::getPosition();

if (null === $x) {
$x = $position['x'];
}

if (null === $y) {
$y = $position['y'];
}
}

Console::getOutput()->writeAll(
str_replace(
['%i%p1%d', '%p2%d'],
[$y, $x],
Console::getTput()->get('cursor_address')
)
);

return;
}


public static function getPosition()
{
$tput = Console::getTput();
$user7 = $tput->get('user7');

if (null === $user7) {
return [
'x' => 0,
'y' => 0
];
}

Console::getOutput()->writeAll($user7);

$input = Console::getInput();


 $input->read(2); 

$x = null;
$y = null;
$handle = &$y;

do {
$char = $input->readCharacter();

switch ($char) {
case ';':
$handle = &$x;

break;

case 'R':
break 2;

default:
$handle .= $char;
}
} while (true);

return [
'x' => (int) $x,
'y' => (int) $y
];
}


public static function save()
{
Console::getOutput()->writeAll(
Console::getTput()->get('save_cursor')
);

return;
}


public static function restore()
{
Console::getOutput()->writeAll(
Console::getTput()->get('restore_cursor')
);

return;
}


public static function clear($parts = 'all')
{
$tput = Console::getTput();
$output = Console::getOutput();

foreach (explode(' ', $parts) as $part) {
switch ($part) {
case 'a':
case 'all':
case 'â†•':
$output->writeAll($tput->get('clear_screen'));
static::moveTo(1, 1);

break;

case 'u':
case 'up':
case 'â†‘':
$output->writeAll("\033[1J");

break;

case 'r':
case 'right':
case 'â†’':
$output->writeAll($tput->get('clr_eol'));

break;

case 'd':
case 'down':
case 'â†“':
$output->writeAll($tput->get('clr_eos'));

break;

case 'l':
case 'left':
case 'â†':
$output->writeAll($tput->get('clr_bol'));

break;

case 'line':
case 'â†”':
$output->writeAll("\r" . $tput->get('clr_eol'));

break;
}
}

return;
}


public static function hide()
{
Console::getOutput()->writeAll(
Console::getTput()->get('cursor_invisible')
);

return;
}


public static function show()
{
Console::getOutput()->writeAll(
Console::getTput()->get('cursor_visible')
);

return;
}


public static function colorize($attributes)
{
static $_rgbTo256 = null;

if (null === $_rgbTo256) {
$_rgbTo256 = [
'000000', '800000', '008000', '808000', '000080', '800080',
'008080', 'c0c0c0', '808080', 'ff0000', '00ff00', 'ffff00',
'0000ff', 'ff00ff', '00ffff', 'ffffff', '000000', '00005f',
'000087', '0000af', '0000d7', '0000ff', '005f00', '005f5f',
'005f87', '005faf', '005fd7', '005fff', '008700', '00875f',
'008787', '0087af', '0087d7', '0087ff', '00af00', '00af5f',
'00af87', '00afaf', '00afd7', '00afff', '00d700', '00d75f',
'00d787', '00d7af', '00d7d7', '00d7ff', '00ff00', '00ff5f',
'00ff87', '00ffaf', '00ffd7', '00ffff', '5f0000', '5f005f',
'5f0087', '5f00af', '5f00d7', '5f00ff', '5f5f00', '5f5f5f',
'5f5f87', '5f5faf', '5f5fd7', '5f5fff', '5f8700', '5f875f',
'5f8787', '5f87af', '5f87d7', '5f87ff', '5faf00', '5faf5f',
'5faf87', '5fafaf', '5fafd7', '5fafff', '5fd700', '5fd75f',
'5fd787', '5fd7af', '5fd7d7', '5fd7ff', '5fff00', '5fff5f',
'5fff87', '5fffaf', '5fffd7', '5fffff', '870000', '87005f',
'870087', '8700af', '8700d7', '8700ff', '875f00', '875f5f',
'875f87', '875faf', '875fd7', '875fff', '878700', '87875f',
'878787', '8787af', '8787d7', '8787ff', '87af00', '87af5f',
'87af87', '87afaf', '87afd7', '87afff', '87d700', '87d75f',
'87d787', '87d7af', '87d7d7', '87d7ff', '87ff00', '87ff5f',
'87ff87', '87ffaf', '87ffd7', '87ffff', 'af0000', 'af005f',
'af0087', 'af00af', 'af00d7', 'af00ff', 'af5f00', 'af5f5f',
'af5f87', 'af5faf', 'af5fd7', 'af5fff', 'af8700', 'af875f',
'af8787', 'af87af', 'af87d7', 'af87ff', 'afaf00', 'afaf5f',
'afaf87', 'afafaf', 'afafd7', 'afafff', 'afd700', 'afd75f',
'afd787', 'afd7af', 'afd7d7', 'afd7ff', 'afff00', 'afff5f',
'afff87', 'afffaf', 'afffd7', 'afffff', 'd70000', 'd7005f',
'd70087', 'd700af', 'd700d7', 'd700ff', 'd75f00', 'd75f5f',
'd75f87', 'd75faf', 'd75fd7', 'd75fff', 'd78700', 'd7875f',
'd78787', 'd787af', 'd787d7', 'd787ff', 'd7af00', 'd7af5f',
'd7af87', 'd7afaf', 'd7afd7', 'd7afff', 'd7d700', 'd7d75f',
'd7d787', 'd7d7af', 'd7d7d7', 'd7d7ff', 'd7ff00', 'd7ff5f',
'd7ff87', 'd7ffaf', 'd7ffd7', 'd7ffff', 'ff0000', 'ff005f',
'ff0087', 'ff00af', 'ff00d7', 'ff00ff', 'ff5f00', 'ff5f5f',
'ff5f87', 'ff5faf', 'ff5fd7', 'ff5fff', 'ff8700', 'ff875f',
'ff8787', 'ff87af', 'ff87d7', 'ff87ff', 'ffaf00', 'ffaf5f',
'ffaf87', 'ffafaf', 'ffafd7', 'ffafff', 'ffd700', 'ffd75f',
'ffd787', 'ffd7af', 'ffd7d7', 'ffd7ff', 'ffff00', 'ffff5f',
'ffff87', 'ffffaf', 'ffffd7', 'ffffff', '080808', '121212',
'1c1c1c', '262626', '303030', '3a3a3a', '444444', '4e4e4e',
'585858', '606060', '666666', '767676', '808080', '8a8a8a',
'949494', '9e9e9e', 'a8a8a8', 'b2b2b2', 'bcbcbc', 'c6c6c6',
'd0d0d0', 'dadada', 'e4e4e4', 'eeeeee'
];
}

$tput = Console::getTput();

if (1 >= $tput->count('max_colors')) {
return;
}

$handle = [];

foreach (explode(' ', $attributes) as $attribute) {
switch ($attribute) {
case 'n':
case 'normal':
$handle[] = 0;

break;

case 'b':
case 'bold':
$handle[] = 1;

break;

case 'u':
case 'underlined':
$handle[] = 4;

break;

case 'bl':
case 'blink':
$handle[] = 5;

break;

case 'i':
case 'inverse':
$handle[] = 7;

break;

case '!b':
case '!bold':
$handle[] = 22;

break;

case '!u':
case '!underlined':
$handle[] = 24;

break;

case '!bl':
case '!blink':
$handle[] = 25;

break;

case '!i':
case '!inverse':
$handle[] = 27;

break;

default:
if (0 === preg_match('#^([^\(]+)\(([^\)]+)\)$#', $attribute, $m)) {
break;
}

$shift = 0;

switch ($m[1]) {
case 'fg':
case 'foreground':
$shift = 0;

break;

case 'bg':
case 'background':
$shift = 10;

break;

default:
break 2;
}

$_handle = 0;
$_keyword = true;

switch ($m[2]) {
case 'black':
$_handle = 30;

break;

case 'red':
$_handle = 31;

break;

case 'green':
$_handle = 32;

break;

case 'yellow':
$_handle = 33;

break;

case 'blue':
$_handle = 34;

break;

case 'magenta':
$_handle = 35;

break;

case 'cyan':
$_handle = 36;

break;

case 'white':
$_handle = 37;

break;

case 'default':
$_handle = 39;

break;

default:
$_keyword = false;

if (256 <= $tput->count('max_colors') &&
'#' === $m[2][0]) {
$rgb = hexdec(substr($m[2], 1));
$r = ($rgb >> 16) & 255;
$g = ($rgb >> 8) & 255;
$b = $rgb & 255;
$distance = null;

foreach ($_rgbTo256 as $i => $_rgb) {
$_rgb = hexdec($_rgb);
$_r = ($_rgb >> 16) & 255;
$_g = ($_rgb >> 8) & 255;
$_b = $_rgb & 255;

$d = sqrt(
pow($_r - $r, 2)
+ pow($_g - $g, 2)
+ pow($_b - $b, 2)
);

if (null === $distance ||
$d <= $distance) {
$distance = $d;
$_handle = $i;
}
}
} else {
$_handle = intval($m[2]);
}
}

if (true === $_keyword) {
$handle[] = $_handle + $shift;
} else {
$handle[] = (38 + $shift) . ';5;' . $_handle;
}
}
}

Console::getOutput()->writeAll("\033[" . implode(';', $handle) . "m");

return;
}


public static function changeColor($fromCode, $toColor)
{
$tput = Console::getTput();

if (true !== $tput->has('can_change')) {
return;
}

$r = ($toColor >> 16) & 255;
$g = ($toColor >> 8) & 255;
$b = $toColor & 255;

Console::getOutput()->writeAll(
str_replace(
[
'%p1%d',
'rgb:',
'%p2%{255}%*%{1000}%/%2.2X/',
'%p3%{255}%*%{1000}%/%2.2X/',
'%p4%{255}%*%{1000}%/%2.2X'
],
[
$fromCode,
'',
sprintf('%02x', $r),
sprintf('%02x', $g),
sprintf('%02x', $b)
],
$tput->get('initialize_color')
)
);

return;
}


public static function setStyle($style, $blink = true)
{
if (OS_WIN) {
return;
}

switch ($style) {
case 'b':
case 'block':
case 'â–‹':
$_style = 1;

break;

case 'u':
case 'underline':
case '_':
$_style = 2;

break;

case 'v':
case 'vertical':
case '|':
$_style = 5;

break;
}

if (false === $blink) {
++$_style;
}


 Console::getOutput()->writeAll("\033[" . $_style . " q");

return;
}


public static function bip()
{
Console::getOutput()->writeAll(
Console::getTput()->get('bell')
);

return;
}
}


Console::advancedInteraction();
<?php


namespace Hoa\Console\Dispatcher;

use Hoa\Console;
use Hoa\Dispatcher;
use Hoa\Router;
use Hoa\View;


class Kit extends Dispatcher\Kit
{


public $parser = null;


protected $options = null;


protected $_options = null;


public function __construct(
Router $router,
Dispatcher $dispatcher,
View\Viewable $view = null
) {
parent::__construct($router, $dispatcher, $view);

$this->parser = new Console\Parser();

return;
}


public function getOption(&$optionValue, $short = null)
{
if (null === $this->_options && !empty($this->options)) {
$this->setOptions($this->options);
}

if (null === $this->_options) {
return false;
}

return $this->_options->getOption($optionValue, $short);
}


public function setOptions(array $options)
{
$old = $this->options;
$this->options = $options;
$rule = $this->router->getTheRule();
$variables = $rule[Router::RULE_VARIABLES];

if (isset($variables['_tail'])) {
$this->parser->parse($variables['_tail']);
$this->_options = new Console\GetOption(
$this->options,
$this->parser
);
}

return $old;
}


public function makeUsageOptionsList(array $definitions = [])
{
$out = [];

foreach ($this->options as $i => $options) {
$out[] = [
'  -' . $options[Console\GetOption::OPTION_VAL] . ', --' .
$options[Console\GetOption::OPTION_NAME] .
($options[Console\GetOption::OPTION_HAS_ARG] ===
Console\GetOption::REQUIRED_ARGUMENT
? '='
: ($options[Console\GetOption::OPTION_HAS_ARG] ===
Console\GetOption::OPTIONAL_ARGUMENT
? '[=]'
: '')),
(isset($definitions[$options[Console\GetOption::OPTION_VAL]])
? $definitions[$options[Console\GetOption::OPTION_VAL]]
: (isset($definitions[$options[0]])
? $definitions[$options[Console\GetOption::OPTION_NAME]]
: null
)
)
];
}

return Console\Chrome\Text::columnize(
$out,
Console\Chrome\Text::ALIGN_LEFT,
.5,
0,
'|: '
);
}


public function resolveOptionAmbiguity(array $solutions)
{
echo
'You have made a typo in the option ',
$solutions['option'], '; it can match the following options: ', "\n",
'    â€¢ ', implode(";\n    â€¢ ", $solutions['solutions']), '.', "\n",
'Please, type the right option (empty to choose the first one):', "\n";
$new = $this->readLine('> ');

if (empty($new)) {
$new = $solutions['solutions'][0];
}

$solutions['solutions'] = [$new];

$this->_options->resolveOptionAmbiguity($solutions);

return;
}


public function status($text, $status)
{
$window = Console\Window::getSize();
$out =
' ' . Console\Chrome\Text::colorize('*', 'foreground(yellow)') . ' ' .
$text . str_pad(
' ',
$window['x']
- strlen(preg_replace('#' . "\033" . '\[[0-9]+m#', '', $text))
- 8
) .
($status === true
? '[' . Console\Chrome\Text::colorize('ok', 'foreground(green)') . ']'
: '[' . Console\Chrome\Text::colorize('!!', 'foreground(white) background(red)') . ']');

Console::getOutput()->writeAll($out . "\n");

return;
}


public function readLine($prefix = null)
{
static $_rl = null;

if (null === $_rl) {
$_rl = new Console\Readline();
}

return $_rl->readLine($prefix);
}


public function readPassword($prefix = null)
{
static $_rl = null;

if (null === $_rl) {
$_rl = new Console\Readline\Password();
}

return $_rl->readLine($prefix);
}
}
<?php


namespace Hoa\Console;

use Hoa\Exception as HoaException;


class Exception extends HoaException
{
}
<?php


namespace Hoa\Console;

use Hoa\Ustring;


class GetOption
{


const NO_ARGUMENT = 0;


const REQUIRED_ARGUMENT = 1;


const OPTIONAL_ARGUMENT = 2;


const OPTION_NAME = 0;


const OPTION_HAS_ARG = 1;


const OPTION_VAL = 2;


protected $_options = [];


protected $_parser = null;


protected $_pipette = [];


public function __construct(array $options, Parser $parser)
{
$this->_options = $options;
$this->_parser = $parser;

if (empty($options)) {
$this->_pipette[null] = null;

return;
}

$names = [];

foreach ($options as $i => $option) {
if (isset($option[self::OPTION_NAME])) {
$names[$option[self::OPTION_NAME]] = $i;
}

if (isset($option[self::OPTION_VAL])) {
$names[$option[self::OPTION_VAL]] = $i;
}
}

$_names = array_keys($names);
$switches = $parser->getSwitches();

foreach ($switches as $name => $value) {
if (false === in_array($name, $_names)) {
if (1 === strlen($name)) {
$this->_pipette[] = ['__ambiguous', [
'solutions' => [],
'value' => $value,
'option' => $name
]];

continue;
}

$haystack = implode(';', $_names);
$differences = (int) ceil(strlen($name) / 3);
$searched = Ustring\Search::approximated(
$haystack,
$name,
$differences
);
$solutions = [];

foreach ($searched as $s) {
$h = substr($haystack, $s['i'], $s['l']);

if (false !== strpos($h, ';') ||
false !== in_array($h, array_keys($switches)) ||
false === in_array($h, $_names)) {
continue;
}

$solutions[] = $h;
}

if (empty($solutions)) {
continue;
}

$this->_pipette[] = ['__ambiguous', [
'solutions' => $solutions,
'value' => $value,
'option' => $name
]];

continue;
}

$option = $options[$names[$name]];
$argument = $option[self::OPTION_HAS_ARG];

if (self::NO_ARGUMENT === $argument) {
if (!is_bool($value)) {
$parser->transferSwitchToInput($name, $value);
}
} elseif (self::REQUIRED_ARGUMENT === $argument && !is_string($value)) {
throw new Exception(
'The argument %s requires a value (it is not a switch).',
0,
$name
);
}

$this->_pipette[] = [$option[self::OPTION_VAL], $value];
}

$this->_pipette[null] = null;
reset($this->_pipette);

return;
}


public function getOption(&$optionValue, $short = null)
{
static $first = true;

$optionValue = null;

if (true === $this->isPipetteEmpty() && true === $first) {
$first = false;

return false;
}

$k = key($this->_pipette);
$c = current($this->_pipette);
$key = $c[0];
$value = $c[1];

if (null == $k && null === $c) {
reset($this->_pipette);
$first = true;

return false;
}

$allow = [];

if (null === $short) {
foreach ($this->_options as $option) {
$allow[] = $option[self::OPTION_VAL];
}
} else {
$allow = str_split($short);
}

if (!in_array($key, $allow) && '__ambiguous' != $key) {
return false;
}

$optionValue = $value;
$return = $key;
next($this->_pipette);

return $return;
}


public function isPipetteEmpty()
{
return count($this->_pipette) == 1;
}


public function resolveOptionAmbiguity(array $solutions)
{
if (!isset($solutions['solutions']) ||
!isset($solutions['value']) ||
!isset($solutions['option'])) {
throw new Exception(
'Cannot resolve option ambiguity because the given solution ' .
'seems to be corruped.',
1
);
}

$choices = $solutions['solutions'];

if (1 > count($choices)) {
throw new Exception(
'Cannot resolve ambiguity, fix your typo in the option %s :-).',
2,
$solutions['option']
);
}

$theSolution = $choices[0];

foreach ($this->_options as $option) {
if ($theSolution == $option[self::OPTION_NAME] ||
$theSolution == $option[self::OPTION_VAL]) {
$argument = $option[self::OPTION_HAS_ARG];
$value = $solutions['value'];

if (self::NO_ARGUMENT === $argument) {
if (!is_bool($value)) {
$this->_parser->transferSwitchToInput($theSolution, $value);
}
} elseif (self::REQUIRED_ARGUMENT === $argument &&
!is_string($value)) {
throw new Exception(
'The argument %s requires a value (it is not a switch).',
3,
$theSolution
);
}

unset($this->_pipette[null]);
$this->_pipette[] = [$option[self::OPTION_VAL], $value];
$this->_pipette[null] = null;

return;
}
}

return;
}
}
<?php


namespace Hoa\Console;

use Hoa\File;
use Hoa\Stream;


class Input implements Stream\IStream\In
{


protected $_input = null;


public function __construct(Stream\IStream\In $input = null)
{
if (null === $input) {
if (defined('STDIN') &&
false !== @stream_get_meta_data(STDIN)) {
$input = new File\Read('php://stdin');
} else {
$input = new File\Read('/dev/tty');
}
}

$this->_input = $input;

return;
}


public function getStream()
{
return $this->_input;
}


public function eof()
{
return $this->_input->eof();
}


public function read($length)
{
return $this->_input->read($length);
}


public function readString($length)
{
return $this->_input->readString($length);
}


public function readCharacter()
{
return $this->_input->readCharacter();
}


public function readBoolean()
{
return $this->_input->readBoolean();
}


public function readInteger($length = 1)
{
return $this->_input->readInteger($length);
}


public function readFloat($length = 1)
{
return $this->_input->readFloat($length);
}


public function readArray($argument = null)
{
return $this->_input->readArray($argument);
}


public function readLine()
{
return $this->_input->readLine();
}


public function readAll($offset = 0)
{
return $this->_input->readAll($offset);
}


public function scanf($format)
{
return $this->_input->scanf($format);
}
}
<?php


namespace Hoa\Console;

use Hoa\Consistency;
use Hoa\Event;


class Mouse implements Event\Listenable
{
use Event\Listens;


const BUTTON_LEFT = 0;


const BUTTON_MIDDLE = 1;


const BUTTON_RIGHT = 2;


const BUTTON_RELEASE = 3;


const WHEEL_UP = 64;


const WHEEL_DOWN = 65;


protected static $_instance = null;


protected static $_enabled = false;


private function __construct()
{
$this->setListener(
new Event\Listener(
$this,
[
'mouseup',
'mousedown',
'wheelup',
'wheeldown',
]
)
);

return;
}


public static function getInstance()
{
if (null === static::$_instance) {
static::$_instance = new static();
}

return static::$_instance;
}


public static function track()
{
if (true === static::$_enabled) {
return;
}

static::$_enabled = true;

Console::getOutput()->writeAll(
"\033[1;2'z" .
"\033[?1000h" .
"\033[?1003h"
);

$instance = static::getInstance();
$bucket = [
'x' => 0,
'y' => 0,
'button' => null,
'shift' => false,
'meta' => false,
'ctrl' => false
];
$input = Console::getInput();
$read = [$input->getStream()->getStream()];

while (true) {
if (false === @stream_select($read, $write, $except, 30)) {
static::untrack();

break;
}

$string = $input->readCharacter();

if ("\033" !== $string) {
continue;
}

$char = $input->readCharacter();

if ('[' !== $char) {
continue;
}

$char = $input->readCharacter();

if ('M' !== $char) {
continue;
}

$data = $input->read(3);
$cb = ord($data[0]);
$cx = ord($data[1]) - 32;
$cy = ord($data[2]) - 32;

$bucket['x'] = $cx;
$bucket['y'] = $cy;
$bucket['shift'] = 0 !== ($cb & 4);
$bucket['meta'] = 0 !== ($cb & 8);
$bucket['ctrl'] = 0 !== ($cb & 16);

$cb = ($cb | 28) ^ 28; 
 $cb -= 32;

switch ($cb) {
case static::WHEEL_UP:
$instance->getListener()->fire(
'wheelup',
new Event\Bucket($bucket)
);

break;

case static::WHEEL_DOWN:
$instance->getListener()->fire(
'wheeldown',
new Event\Bucket($bucket)
);

break;

case static::BUTTON_RELEASE:
$instance->getListener()->fire(
'mouseup',
new Event\Bucket($bucket)
);
$bucket['button'] = null;

break;

default:
if (static::BUTTON_LEFT === $cb) {
$bucket['button'] = 'left';
} elseif (static::BUTTON_MIDDLE === $cb) {
$bucket['button'] = 'middle';
} elseif (static::BUTTON_RIGHT === $cb) {
$bucket['button'] = 'right';
} else {

 continue 2;
}

$instance->getListener()->fire(
'mousedown',
new Event\Bucket($bucket)
);
}
}

return;
}


public static function untrack()
{
if (false === static::$_enabled) {
return;
}

Console::getOutput()->writeAll(
"\033[?1003l" .
"\033[?1000l"
);

static::$_enabled = false;

return;
}
}


Console::advancedInteraction();


Consistency::registerShutdownFunction(xcallable('Hoa\Console\Mouse::untrack'));
<?php


namespace Hoa\Console;

use Hoa\Stream;


class Output implements Stream\IStream\Out
{


protected $_considerMultiplexer = false;


protected $_output = null;


public function __construct(Stream\IStream\Out $output = null)
{
$this->_output = $output;

return;
}


public function getStream()
{
return $this->_output;
}


public function write($string, $length)
{
if (0 > $length) {
throw new Exception(
'Length must be greater than 0, given %d.',
0,
$length
);
}

$out = substr($string, 0, $length);

if (true === $this->isMultiplexerConsidered()) {
if (true === Console::isTmuxRunning()) {
$out =
"\033Ptmux;" .
str_replace("\033", "\033\033", $out) .
"\033\\";
}

$length = strlen($out);
}

if (null === $this->_output) {
echo $out;
} else {
$this->_output->write($out, $length);
}
}


public function writeString($string)
{
$string = (string) $string;

return $this->write($string, strlen($string));
}


public function writeCharacter($character)
{
return $this->write((string) $character[0], 1);
}


public function writeBoolean($boolean)
{
return $this->write(((bool) $boolean) ? '1' : '0', 1);
}


public function writeInteger($integer)
{
$integer = (string) (int) $integer;

return $this->write($integer, strlen($integer));
}


public function writeFloat($float)
{
$float = (string) (float) $float;

return $this->write($float, strlen($float));
}


public function writeArray(array $array)
{
$array = var_export($array, true);

return $this->write($array, strlen($array));
}


public function writeLine($line)
{
if (false === $n = strpos($line, "\n")) {
return $this->write($line . "\n", strlen($line) + 1);
}

++$n;

return $this->write(substr($line, 0, $n), $n);
}


public function writeAll($string)
{
return $this->write($string, strlen($string));
}


public function truncate($size)
{
return false;
}


public function considerMultiplexer($consider)
{
$old = $this->_considerMultiplexer;
$this->_considerMultiplexer = $consider;

return $old;
}


public function isMultiplexerConsidered()
{
return $this->_considerMultiplexer;
}
}
<?php


namespace Hoa\Console;


class Parser
{


protected $_longonly = false;


protected $_parsed = null;


public function parse($command)
{
unset($this->_parsed);
$this->_parsed = [
'input' => [],
'switch' => []
];


$regex = '#(?:(?<b>--?[^=\s]+)(?:(?:(=)|(\s))(?<!\\\)(?:("|\')|)(?<s>(?(3)[^-]|).*?)(?(4)(?<!\\\)\4|(?(2)(?<!\\\)\s|(?:(?:(?<!\\\)\s)|$))))?)|(?:(?<!\\\)(?:("|\')|)(?<i>.*?)(?(6)(?<!\\\)\6|(?:(?:(?<!\\\)\s)|$)))#Ssm';

preg_match_all($regex, $command, $matches, PREG_SET_ORDER);

for ($i = 0, $max = count($matches); $i < $max; ++$i) {
$match = $matches[$i];

if (isset($match['i']) &&
('0' === $match['i'] || !empty($match['i']))) {
$this->addInput($match);
} elseif (!isset($match['i']) && !isset($match['s'])) {
if (isset($matches[$i + 1])) {
$nextMatch = $matches[$i + 1];

if (!empty($nextMatch['i']) &&
'=' === $nextMatch['i'][0]) {
++$i;
$match[2] = '=';
$match[3] =
$match[4] = null;
$match['s'] =
$match[5] = substr($nextMatch[7], 1);

$this->addValuedSwitch($match);

continue;
}
}

$this->addBoolSwitch($match);
} elseif (!isset($match['i']) && isset($match['s'])) {
$this->addValuedSwitch($match);
}
}

return;
}


protected function addInput(array $input)
{
$handle = $input['i'];

if (!empty($input[6])) {
$handle = str_replace('\\' . $input[6], $input[6], $handle);
} else {
$handle = str_replace('\\ ', ' ', $handle);
}

$this->_parsed['input'][] = $handle;

return;
}


protected function addBoolSwitch(array $switch)
{
$this->addSwitch($switch['b'], true);

return;
}


protected function addValuedSwitch(array $switch)
{
$this->addSwitch($switch['b'], $switch['s'], $switch[4]);

return;
}


protected function addSwitch($name, $value, $escape = null)
{
if (substr($name, 0, 2) == '--') {
return $this->addSwitch(substr($name, 2), $value, $escape);
}

if (substr($name, 0, 1) == '-') {
if (true === $this->getLongOnly()) {
return $this->addSwitch('-' . $name, $value, $escape);
}

foreach (str_split(substr($name, 1)) as $foo => $switch) {
$this->addSwitch($switch, $value, $escape);
}

return;
}

if (null !== $escape) {
$escape = '' == $escape ? ' ' : $escape;

if (is_string($value)) {
$value = str_replace('\\' . $escape, $escape, $value);
}
} elseif (is_string($value)) {
$value = str_replace('\\ ', ' ', $value);
}

if (isset($this->_parsed['switch'][$name])) {
if (is_bool($this->_parsed['switch'][$name])) {
$value = !$this->_parsed['switch'][$name];
} else {
$value = [$this->_parsed['switch'][$name], $value];
}
}

if (empty($name)) {
return $this->addInput([6 => null, 'i' => $value]);
}

$this->_parsed['switch'][$name] = $value;

return;
}


public function transferSwitchToInput($name, &$value)
{
if (!isset($this->_parsed['switch'][$name])) {
return;
}

$this->_parsed['input'][] = $this->_parsed['switch'][$name];
$value = true;
unset($this->_parsed['switch'][$name]);

return;
}


public function getInputs()
{
return $this->_parsed['input'];
}


public function listInputs(
&$a,
&$b = null,
&$c = null,
&$d = null,
&$e = null,
&$f = null,
&$g = null,
&$h = null,
&$i = null,
&$j = null,
&$k = null,
&$l = null,
&$m = null,
&$n = null,
&$o = null,
&$p = null,
&$q = null,
&$r = null,
&$s = null,
&$t = null,
&$u = null,
&$v = null,
&$w = null,
&$x = null,
&$y = null,
&$z = null
) {
$inputs = $this->getInputs();
$i = 'a';
$ii = -1;

while (isset($inputs[++$ii]) && $i <= 'z') {
${$i++} = $inputs[$ii];
}

return;
}


public function getSwitches()
{
return $this->_parsed['switch'];
}


public function parseSpecialValue($value, array $keywords = [])
{
$out = [];

foreach (explode(',', $value) as $key => $subvalue) {
$subvalue = str_replace(
array_keys($keywords),
array_values($keywords),
$subvalue
);

if (0 !== preg_match('#^(-?[0-9]+):(-?[0-9]+)$#', $subvalue, $matches)) {
if (0 > $matches[1] && 0 > $matches[2]) {
throw new Exception(
'Cannot give two negative numbers, given %s.',
0,
$subvalue
);
}

array_shift($matches);
$max = max($matches);
$min = min($matches);

if (0 > $max || 0 > $min) {
if (0 > $max - $min) {
throw new Exception(
'The difference between operands must be ' .
'positive.',
1
);
}

$min = $max + $min;
}

$out = array_merge(range($min, $max), $out);
} else {
$out[] = $subvalue;
}
}

return $out;
}


public function setLongOnly($longonly = false)
{
$old = $this->_longonly;
$this->_longonly = $longonly;

return $old;
}


public function getLongOnly()
{
return $this->_longonly;
}
}
<?php


namespace Hoa\Console;

use Hoa\Event;
use Hoa\Stream;


class Processus
extends Stream
implements Stream\IStream\In,
Stream\IStream\Out,
Stream\IStream\Pathable
{


const SIGHUP = 1;


const SIGINT = 2;


const SIGQUIT = 3;


const SIGILL = 4;


const SIGTRAP = 5;


const SIGABRT = 6;


const SIGEMT = 7;


const SIGFPE = 8;


const SIGKILL = 9;


const SIGBUS = 10;


const SIGSEGV = 11;


const SIGSYS = 12;


const SIGPIPE = 13;


const SIGALRM = 14;


const SIGTERM = 15;


const SIGURG = 16;


const SIGSTOP = 17;


const SIGTSTP = 18;


const SIGCONT = 19;


const SIGCHLD = 20;


const SIGTTIN = 21;


const SIGTTOU = 22;


const SIGIO = 23;


const SIGXCPU = 24;


const SIGXFSZ = 25;


const SIGVTALRM = 26;


const SIGPROF = 27;


const SIGWINCH = 28;


const SIGINFO = 29;


const SIGUSR1 = 30;


const SIGUSR2 = 31;


protected $_command = null;


protected $_options = [];


protected $_cwd = null;


protected $_environment = null;


protected $_timeout = 30;


protected $_descriptors = [
0 => ['pipe', 'r'],
1 => ['pipe', 'w'],
2 => ['pipe', 'w']
];


protected $_pipes = null;


protected $_seekable = [];


public function __construct(
$command,
array $options = null,
array $descriptors = null,
$cwd = null,
array $environment = null,
$timeout = 30
) {
$this->setCommand($command);

if (null !== $options) {
$this->setOptions($options);
}

if (null !== $descriptors) {
$this->_descriptors = [];

foreach ($descriptors as $descriptor => $nature) {
if (isset($this->_descriptors[$descriptor])) {
throw new Exception(
'Pipe descriptor %d already exists, cannot ' .
'redefine it.',
0,
$descriptor
);
}

$this->_descriptors[$descriptor] = $nature;
}
}

$this->setCwd($cwd ?: getcwd());

if (null !== $environment) {
$this->setEnvironment($environment);
}

$this->setTimeout($timeout);
parent::__construct($this->getCommandLine(), null, true);
$this->getListener()->addIds(['input', 'output', 'timeout', 'start', 'stop']);

return;
}


protected function &_open($streamName, Stream\Context $context = null)
{
$out = @proc_open(
$streamName,
$this->_descriptors,
$this->_pipes,
$this->getCwd(),
$this->getEnvironment()
);

if (false === $out) {
throw new Exception(
'Something wrong happen when running %s.',
1,
$streamName
);
}

return $out;
}


protected function _close()
{
foreach ($this->_pipes as $pipe) {
@fclose($pipe);
}

return @proc_close($this->getStream());
}


public function run()
{
if (false === $this->isOpened()) {
$this->open();
} else {
$this->_close();
$this->_setStream($this->_open(
$this->getStreamName(),
$this->getStreamContext()
));
}

$this->getListener()->fire('start', new Event\Bucket());

$_read = [];
$_write = [];
$_except = [];

foreach ($this->_pipes as $p => $pipe) {
switch ($this->_descriptors[$p][1]) {
case 'r':
stream_set_blocking($pipe, false);
$_write[] = $pipe;

break;

case 'w':
case 'a':
stream_set_blocking($pipe, true);
$_read[] = $pipe;

break;
}
}

while (true) {
foreach ($_read as $i => $r) {
if (false === is_resource($r)) {
unset($_read[$i]);
}
}

foreach ($_write as $i => $w) {
if (false === is_resource($w)) {
unset($_write[$i]);
}
}

foreach ($_except as $i => $e) {
if (false === is_resource($e)) {
unset($_except[$i]);
}
}

if (empty($_read) && empty($_write) && empty($_except)) {
break;
}

$read = $_read;
$write = $_write;
$except = $_except;
$select = stream_select($read, $write, $except, $this->getTimeout());

if (0 === $select) {
$this->getListener()->fire('timeout', new Event\Bucket());

break;
}

foreach ($read as $i => $_r) {
$pipe = array_search($_r, $this->_pipes);
$line = $this->readLine($pipe);

if (false === $line) {
$result = [false];
} else {
$result = $this->getListener()->fire(
'output',
new Event\Bucket([
'pipe' => $pipe,
'line' => $line
])
);
}

if (true === feof($_r) || in_array(false, $result, true)) {
fclose($_r);
unset($_read[$i]);

break;
}
}

foreach ($write as $j => $_w) {
$result = $this->getListener()->fire(
'input',
new Event\Bucket([
'pipe' => array_search($_w, $this->_pipes)
])
);

if (true === feof($_w) || in_array(false, $result, true)) {
fclose($_w);
unset($_write[$j]);
}
}

if (empty($_read)) {
break;
}
}

$this->getListener()->fire('stop', new Event\Bucket());

return;
}


protected function getPipe($pipe)
{
if (!isset($this->_pipes[$pipe])) {
throw new Exception(
'Pipe descriptor %d does not exist, cannot read from it.',
2,
$pipe
);
}

return $this->_pipes[$pipe];
}


protected function isPipeSeekable($pipe)
{
if (!isset($this->_seekable[$pipe])) {
$_pipe = $this->getPipe($pipe);
$data = stream_get_meta_data($_pipe);
$this->_seekable[$pipe] = $data['seekable'];
}

return $this->_seekable[$pipe];
}


public function eof($pipe = 1)
{
return feof($this->getPipe($pipe));
}


public function read($length, $pipe = 1)
{
if (0 > $length) {
throw new Exception(
'Length must be greater than 0, given %d.',
3,
$length
);
}

return fread($this->getPipe($pipe), $length);
}


public function readString($length, $pipe = 1)
{
return $this->read($length, $pipe);
}


public function readCharacter($pipe = 1)
{
return fgetc($this->getPipe($pipe));
}


public function readBoolean($pipe = 1)
{
return (bool) $this->read(1, $pipe);
}


public function readInteger($length = 1, $pipe = 1)
{
return (int) $this->read($length, $pipe);
}


public function readFloat($length = 1, $pipe = 1)
{
return (float) $this->read($length, $pipe);
}


public function readArray($format = null, $pipe = 1)
{
return $this->scanf($format, $pipe);
}


public function readLine($pipe = 1)
{
return stream_get_line($this->getPipe($pipe), 1 << 15, "\n");
}


public function readAll($offset = -1, $pipe = 1)
{
$_pipe = $this->getPipe($pipe);

if (true === $this->isPipeSeekable($pipe)) {
$offset += ftell($_pipe);
} else {
$offset = -1;
}

return stream_get_contents($_pipe, -1, $offset);
}


public function scanf($format, $pipe = 1)
{
return fscanf($this->getPipe($pipe), $format);
}


public function write($string, $length, $pipe = 0)
{
if (0 > $length) {
throw new Exception(
'Length must be greater than 0, given %d.',
4,
$length
);
}

return fwrite($this->getPipe($pipe), $string, $length);
}


public function writeString($string, $pipe = 0)
{
$string = (string) $string;

return $this->write($string, strlen($string), $pipe);
}


public function writeCharacter($char, $pipe = 0)
{
return $this->write((string) $char[0], 1, $pipe);
}


public function writeBoolean($boolean, $pipe = 0)
{
return $this->write((string) (bool) $boolean, 1, $pipe);
}


public function writeInteger($integer, $pipe = 0)
{
$integer = (string) (int) $integer;

return $this->write($integer, strlen($integer), $pipe);
}


public function writeFloat($float, $pipe = 0)
{
$float = (string) (float) $float;

return $this->write($float, strlen($float), $pipe);
}


public function writeArray(array $array, $pipe = 0)
{
$array = var_export($array, true);

return $this->write($array, strlen($array), $pipe);
}


public function writeLine($line, $pipe = 0)
{
if (false === $n = strpos($line, "\n")) {
return $this->write($line . "\n", strlen($line) + 1, $pipe);
}

++$n;

return $this->write(substr($line, 0, $n), $n, $pipe);
}


public function writeAll($string, $pipe = 0)
{
return $this->write($string, strlen($string), $pipe);
}


public function truncate($size, $pipe = 0)
{
return ftruncate($this->getPipe($pipe), $size);
}


public function getBasename()
{
return basename($this->getCommand());
}


public function getDirname()
{
return dirname($this->getCommand());
}


public function getStatus()
{
return proc_get_status($this->getStream());
}


public function getExitCode()
{
$handle = $this->getStatus();

return $handle['exitcode'];
}


public function isSuccessful()
{
return 0 === $this->getExitCode();
}


public function terminate($signal = self::SIGTERM)
{
return proc_terminate($this->getStream(), $signal);
}


protected function setCommand($command)
{
$old = $this->_command;
$this->_command = escapeshellcmd($command);

return $old;
}


public function getCommand()
{
return $this->_command;
}


protected function setOptions(array $options)
{
foreach ($options as &$option) {
$option = escapeshellarg($option);
}

$old = $this->_options;
$this->_options = $options;

return $old;
}


public function getOptions()
{
return $this->_options;
}


public function getCommandLine()
{
$out = $this->getCommand();

foreach ($this->getOptions() as $key => $value) {
if (!is_int($key)) {
$out .= ' ' . $key . '=' . $value;
} else {
$out .= ' ' . $value;
}
}

return $out;
}


protected function setCwd($cwd)
{
$old = $this->_cwd;
$this->_cwd = $cwd;

return $old;
}


public function getCwd()
{
return $this->_cwd;
}


protected function setEnvironment(array $environment)
{
$old = $this->_environment;
$this->_environment = $environment;

return $old;
}


public function getEnvironment()
{
return $this->_environment;
}


public function setTimeout($timeout)
{
$old = $this->_timeout;
$this->_timeout = $timeout;

return $old;
}


public function getTimeout()
{
return $this->_timeout;
}


public static function setTitle($title)
{
if (PHP_VERSION_ID < 50500) {
return;
}

cli_set_process_title($title);

return;
}


public static function getTitle()
{
if (PHP_VERSION_ID < 50500) {
return null;
}

return cli_get_process_title();
}


public static function locate($binary)
{
if (isset($_ENV['PATH'])) {
$separator = ':';
$path = &$_ENV['PATH'];
} elseif (isset($_SERVER['PATH'])) {
$separator = ':';
$path = &$_SERVER['PATH'];
} elseif (isset($_SERVER['Path'])) {
$separator = ';';
$path = &$_SERVER['Path'];
} else {
return null;
}

foreach (explode($separator, $path) as $directory) {
if (true === file_exists($out = $directory . DS . $binary)) {
return $out;
}
}

return null;
}


public static function execute($commandLine, $escape = true)
{
if (true === $escape) {
$commandLine = escapeshellcmd($commandLine);
}

return rtrim(shell_exec($commandLine));
}
}
<?php


namespace Hoa\Console\Readline\Autocompleter;


class Aggregate implements Autocompleter
{


protected $_autocompleters = null;


public function __construct(array $autocompleters)
{
$this->setAutocompleters($autocompleters);

return;
}


public function complete(&$prefix)
{
foreach ($this->getAutocompleters() as $autocompleter) {
$preg = preg_match(
'#(' . $autocompleter->getWordDefinition() . ')$#u',
$prefix,
$match
);

if (0 === $preg) {
continue;
}

$_prefix = $match[0];

if (null === $out = $autocompleter->complete($_prefix)) {
continue;
}

$prefix = $_prefix;

return $out;
}

return null;
}


protected function setAutocompleters(array $autocompleters)
{
$old = $this->_autocompleters;
$this->_autocompleters = new \ArrayObject($autocompleters);

return $old;
}


public function getAutocompleters()
{
return $this->_autocompleters;
}


public function getWordDefinition()
{
return '.*';
}
}
<?php


namespace Hoa\Console\Readline\Autocompleter;

use Hoa\Consistency;


interface Autocompleter
{


public function complete(&$prefix);


public function getWordDefinition();
}


Consistency::flexEntity('Hoa\Console\Readline\Autocompleter\Autocompleter');
<?php


namespace Hoa\Console\Readline\Autocompleter;


class Path implements Autocompleter
{


const PWD = null;


protected $_root = null;


protected $_iteratorFactory = null;


public function __construct(
$root = null,
\Closure $iteratorFactory = null
) {
if (null === $root) {
$root = static::PWD;
}

$this->setRoot($root);

if (null !== $iteratorFactory) {
$this->setIteratorFactory($iteratorFactory);
}

return;
}


public function complete(&$prefix)
{
$root = $this->getRoot();

if (static::PWD === $root) {
$root = getcwd();
}

$path = $root . DS . $prefix;

if (!is_dir($path)) {
$path = dirname($path) . DS;
$prefix = basename($prefix);
} else {
$prefix = null;
}

$iteratorFactory = $this->getIteratorFactory() ?:
static::getDefaultIteratorFactory();

try {
$iterator = $iteratorFactory($path);
$out = [];
$length = mb_strlen($prefix);

foreach ($iterator as $fileinfo) {
$filename = $fileinfo->getFilename();

if (null === $prefix ||
(mb_substr($filename, 0, $length) === $prefix)) {
if ($fileinfo->isDir()) {
$out[] = $filename . '/';
} else {
$out[] = $filename;
}
}
}
} catch (\Exception $e) {
return null;
}

$count = count($out);

if (1 === $count) {
return $out[0];
}

if (0 === $count) {
return null;
}

return $out;
}


public function getWordDefinition()
{
return '/?[\w\d\\_\-\.]+(/[\w\d\\_\-\.]*)*';
}


public function setRoot($root)
{
$old = $this->_root;
$this->_root = $root;

return $old;
}


public function getRoot()
{
return $this->_root;
}


public function setIteratorFactory(\Closure $iteratorFactory)
{
$old = $this->_iteratorFactory;
$this->_iteratorFactory = $iteratorFactory;

return $old;
}


public function getIteratorFactory()
{
return $this->_iteratorFactory;
}


public static function getDefaultIteratorFactory()
{
return function ($path) {
return new \DirectoryIterator($path);
};
}
}
<?php


namespace Hoa\Console\Readline\Autocompleter;


class Word implements Autocompleter
{


protected $_words = null;


public function __construct(array $words)
{
$this->setWords($words);

return;
}


public function complete(&$prefix)
{
$out = [];
$length = mb_strlen($prefix);

foreach ($this->getWords() as $word) {
if (mb_substr($word, 0, $length) === $prefix) {
$out[] = $word;
}
}

if (empty($out)) {
return null;
}

if (1 === count($out)) {
return $out[0];
}

return $out;
}


public function getWordDefinition()
{
return '\b\w+';
}


public function setWords(array $words)
{
$old = $this->_words;
$this->_words = $words;

return $old;
}


public function getWords()
{
return $this->_words;
}
}
<?php


namespace Hoa\Console\Readline;


class Password extends Readline
{


const STATE_CONTINUE = 5; 
}
<?php


namespace Hoa\Console\Readline;

use Hoa\Consistency;
use Hoa\Console;
use Hoa\Ustring;


class Readline
{


const STATE_CONTINUE = 1;


const STATE_BREAK = 2;


const STATE_NO_ECHO = 4;


protected $_line = null;


protected $_lineCurrent = 0;


protected $_lineLength = 0;


protected $_buffer = null;


protected $_mapping = [];


protected $_history = [];


protected $_historyCurrent = 0;


protected $_historySize = 0;


protected $_prefix = null;


protected $_autocompleter = null;


public function __construct()
{
if (OS_WIN) {
return;
}

$this->_mapping["\033[A"] = xcallable($this, '_bindArrowUp');
$this->_mapping["\033[B"] = xcallable($this, '_bindArrowDown');
$this->_mapping["\033[C"] = xcallable($this, '_bindArrowRight');
$this->_mapping["\033[D"] = xcallable($this, '_bindArrowLeft');
$this->_mapping["\001"] = xcallable($this, '_bindControlA');
$this->_mapping["\002"] = xcallable($this, '_bindControlB');
$this->_mapping["\005"] = xcallable($this, '_bindControlE');
$this->_mapping["\006"] = xcallable($this, '_bindControlF');
$this->_mapping["\010"] =
$this->_mapping["\177"] = xcallable($this, '_bindBackspace');
$this->_mapping["\027"] = xcallable($this, '_bindControlW');
$this->_mapping["\n"] = xcallable($this, '_bindNewline');
$this->_mapping["\t"] = xcallable($this, '_bindTab');

return;
}


public function readLine($prefix = null)
{
$input = Console::getInput();

if (true === $input->eof()) {
return false;
}

$direct = Console::isDirect($input->getStream()->getStream());
$output = Console::getOutput();

if (false === $direct || OS_WIN) {
$out = $input->readLine();

if (false === $out) {
return false;
}

$out = substr($out, 0, -1);

if (true === $direct) {
$output->writeAll($prefix);
} else {
$output->writeAll($prefix . $out . "\n");
}

return $out;
}

$this->resetLine();
$this->setPrefix($prefix);
$read = [$input->getStream()->getStream()];
$output->writeAll($prefix);

while (true) {
@stream_select($read, $write, $except, 30, 0);

if (empty($read)) {
$read = [$input->getStream()->getStream()];

continue;
}

$char = $this->_read();
$this->_buffer = $char;
$return = $this->_readLine($char);

if (0 === ($return & self::STATE_NO_ECHO)) {
$output->writeAll($this->_buffer);
}

if (0 !== ($return & self::STATE_BREAK)) {
break;
}
}

return $this->getLine();
}


public function _readLine($char)
{
if (isset($this->_mapping[$char]) &&
is_callable($this->_mapping[$char])) {
$mapping = $this->_mapping[$char];

return $mapping($this);
}

if (isset($this->_mapping[$char])) {
$this->_buffer = $this->_mapping[$char];
} elseif (false === Ustring::isCharPrintable($char)) {
Console\Cursor::bip();

return static::STATE_CONTINUE | static::STATE_NO_ECHO;
}

if ($this->getLineLength() == $this->getLineCurrent()) {
$this->appendLine($this->_buffer);

return static::STATE_CONTINUE;
}

$this->insertLine($this->_buffer);
$tail = mb_substr(
$this->getLine(),
$this->getLineCurrent() - 1
);
$this->_buffer = "\033[K" . $tail . str_repeat(
"\033[D",
mb_strlen($tail) - 1
);

return static::STATE_CONTINUE;
}


public function addMappings(array $mappings)
{
foreach ($mappings as $key => $mapping) {
$this->addMapping($key, $mapping);
}

return;
}


public function addMapping($key, $mapping)
{
if ('\e[' === substr($key, 0, 3)) {
$this->_mapping["\033[" . substr($key, 3)] = $mapping;
} elseif ('\C-' === substr($key, 0, 3)) {
$_key = ord(strtolower(substr($key, 3))) - 96;
$this->_mapping[chr($_key)] = $mapping;
} else {
$this->_mapping[$key] = $mapping;
}

return;
}


public function addHistory($line = null)
{
if (empty($line)) {
return;
}

$this->_history[] = $line;
$this->_historyCurrent = $this->_historySize++;

return;
}


public function clearHistory()
{
unset($this->_history);
$this->_history = [];
$this->_historyCurrent = 0;
$this->_historySize = 1;

return;
}


public function getHistory($i = null)
{
if (null === $i) {
$i = $this->_historyCurrent;
}

if (!isset($this->_history[$i])) {
return null;
}

return $this->_history[$i];
}


public function previousHistory()
{
if (0 >= $this->_historyCurrent) {
return $this->getHistory(0);
}

return $this->getHistory($this->_historyCurrent--);
}


public function nextHistory()
{
if ($this->_historyCurrent + 1 >= $this->_historySize) {
return $this->getLine();
}

return $this->getHistory(++$this->_historyCurrent);
}


public function getLine()
{
return $this->_line;
}


public function appendLine($append)
{
$this->_line .= $append;
$this->_lineLength = mb_strlen($this->_line);
$this->_lineCurrent = $this->_lineLength;

return;
}


public function insertLine($insert)
{
if ($this->_lineLength == $this->_lineCurrent) {
return $this->appendLine($insert);
}

$this->_line = mb_substr($this->_line, 0, $this->_lineCurrent) .
$insert .
mb_substr($this->_line, $this->_lineCurrent);
$this->_lineLength = mb_strlen($this->_line);
$this->_lineCurrent += mb_strlen($insert);

return;
}


protected function resetLine()
{
$this->_line = null;
$this->_lineCurrent = 0;
$this->_lineLength = 0;

return;
}


public function getLineCurrent()
{
return $this->_lineCurrent;
}


public function getLineLength()
{
return $this->_lineLength;
}


public function setPrefix($prefix)
{
$this->_prefix = $prefix;

return;
}


public function getPrefix()
{
return $this->_prefix;
}


public function getBuffer()
{
return $this->_buffer;
}


public function setAutocompleter(Autocompleter $autocompleter)
{
$old = $this->_autocompleter;
$this->_autocompleter = $autocompleter;

return $old;
}


public function getAutocompleter()
{
return $this->_autocompleter;
}


public function _read($length = 512)
{
return Console::getInput()->read($length);
}


public function setLine($line)
{
$this->_line = $line;
$this->_lineLength = mb_strlen($this->_line);
$this->_lineCurrent = $this->_lineLength;

return;
}


public function setLineCurrent($current)
{
$this->_lineCurrent = $current;

return;
}


public function setLineLength($length)
{
$this->_lineLength = $length;

return;
}


public function setBuffer($buffer)
{
$this->_buffer = $buffer;

return;
}


public function _bindArrowUp(Readline $self)
{
if (0 === (static::STATE_CONTINUE & static::STATE_NO_ECHO)) {
Console\Cursor::clear('â†”');
Console::getOutput()->writeAll($self->getPrefix());
}
$self->setBuffer($buffer = $self->previousHistory());
$self->setLine($buffer);

return static::STATE_CONTINUE;
}


public function _bindArrowDown(Readline $self)
{
if (0 === (static::STATE_CONTINUE & static::STATE_NO_ECHO)) {
Console\Cursor::clear('â†”');
Console::getOutput()->writeAll($self->getPrefix());
}

$self->setBuffer($buffer = $self->nextHistory());
$self->setLine($buffer);

return static::STATE_CONTINUE;
}


public function _bindArrowRight(Readline $self)
{
if ($self->getLineLength() > $self->getLineCurrent()) {
if (0 === (static::STATE_CONTINUE & static::STATE_NO_ECHO)) {
Console\Cursor::move('â†’');
}

$self->setLineCurrent($self->getLineCurrent() + 1);
}

$self->setBuffer(null);

return static::STATE_CONTINUE;
}


public function _bindArrowLeft(Readline $self)
{
if (0 < $self->getLineCurrent()) {
if (0 === (static::STATE_CONTINUE & static::STATE_NO_ECHO)) {
Console\Cursor::move('â†');
}

$self->setLineCurrent($self->getLineCurrent() - 1);
}

$self->setBuffer(null);

return static::STATE_CONTINUE;
}


public function _bindBackspace(Readline $self)
{
$buffer = null;

if (0 < $self->getLineCurrent()) {
if (0 === (static::STATE_CONTINUE & static::STATE_NO_ECHO)) {
Console\Cursor::move('â†');
Console\Cursor::clear('â†’');
}

if ($self->getLineLength() == $current = $self->getLineCurrent()) {
$self->setLine(mb_substr($self->getLine(), 0, -1));
} else {
$line = $self->getLine();
$current = $self->getLineCurrent();
$tail = mb_substr($line, $current);
$buffer = $tail . str_repeat("\033[D", mb_strlen($tail));
$self->setLine(mb_substr($line, 0, $current - 1) . $tail);
$self->setLineCurrent($current - 1);
}
}

$self->setBuffer($buffer);

return static::STATE_CONTINUE;
}


public function _bindControlA(Readline $self)
{
for ($i = $self->getLineCurrent() - 1; 0 <= $i; --$i) {
$self->_bindArrowLeft($self);
}

return static::STATE_CONTINUE;
}


public function _bindControlB(Readline $self)
{
$current = $self->getLineCurrent();

if (0 === $current) {
return static::STATE_CONTINUE;
}

$words = preg_split(
'#\b#u',
$self->getLine(),
-1,
PREG_SPLIT_OFFSET_CAPTURE | PREG_SPLIT_NO_EMPTY
);

for (
$i = 0, $max = count($words) - 1;
$i < $max && $words[$i + 1][1] < $current;
++$i
);

for ($j = $words[$i][1] + 1; $current >= $j; ++$j) {
$self->_bindArrowLeft($self);
}

return static::STATE_CONTINUE;
}


public function _bindControlE(Readline $self)
{
for (
$i = $self->getLineCurrent(), $max = $self->getLineLength();
$i < $max;
++$i
) {
$self->_bindArrowRight($self);
}

return static::STATE_CONTINUE;
}


public function _bindControlF(Readline $self)
{
$current = $self->getLineCurrent();

if ($self->getLineLength() === $current) {
return static::STATE_CONTINUE;
}

$words = preg_split(
'#\b#u',
$self->getLine(),
-1,
PREG_SPLIT_OFFSET_CAPTURE | PREG_SPLIT_NO_EMPTY
);

for (
$i = 0, $max = count($words) - 1;
$i < $max && $words[$i][1] < $current;
++$i
);

if (!isset($words[$i + 1])) {
$words[$i + 1] = [1 => $self->getLineLength()];
}

for ($j = $words[$i + 1][1]; $j > $current; --$j) {
$self->_bindArrowRight($self);
}

return static::STATE_CONTINUE;
}


public function _bindControlW(Readline $self)
{
$current = $self->getLineCurrent();

if (0 === $current) {
return static::STATE_CONTINUE;
}

$words = preg_split(
'#\b#u',
$self->getLine(),
-1,
PREG_SPLIT_OFFSET_CAPTURE | PREG_SPLIT_NO_EMPTY
);

for (
$i = 0, $max = count($words) - 1;
$i < $max && $words[$i + 1][1] < $current;
++$i
);

for ($j = $words[$i][1] + 1; $current >= $j; ++$j) {
$self->_bindBackspace($self);
}

return static::STATE_CONTINUE;
}


public function _bindNewline(Readline $self)
{
$self->addHistory($self->getLine());

return static::STATE_BREAK;
}


public function _bindTab(Readline $self)
{
$output = Console::getOutput();
$autocompleter = $self->getAutocompleter();
$state = static::STATE_CONTINUE | static::STATE_NO_ECHO;

if (null === $autocompleter) {
return $state;
}

$current = $self->getLineCurrent();
$line = $self->getLine();

if (0 === $current) {
return $state;
}

$matches = preg_match_all(
'#' . $autocompleter->getWordDefinition() . '$#u',
mb_substr($line, 0, $current),
$words
);

if (0 === $matches) {
return $state;
}

$word = $words[0][0];

if ('' === trim($word)) {
return $state;
}

$solution = $autocompleter->complete($word);
$length = mb_strlen($word);

if (null === $solution) {
return $state;
}

if (is_array($solution)) {
$_solution = $solution;
$count = count($_solution) - 1;
$cWidth = 0;
$window = Console\Window::getSize();
$wWidth = $window['x'];
$cursor = Console\Cursor::getPosition();

array_walk($_solution, function (&$value) use (&$cWidth) {
$handle = mb_strlen($value);

if ($handle > $cWidth) {
$cWidth = $handle;
}

return;
});
array_walk($_solution, function (&$value) use (&$cWidth) {
$handle = mb_strlen($value);

if ($handle >= $cWidth) {
return;
}

$value .= str_repeat(' ', $cWidth - $handle);

return;
});

$mColumns = (int) floor($wWidth / ($cWidth + 2));
$mLines = (int) ceil(($count + 1) / $mColumns);
--$mColumns;
$i = 0;

if (0 > $window['y'] - $cursor['y'] - $mLines) {
Console\Window::scroll('â†‘', $mLines);
Console\Cursor::move('â†‘', $mLines);
}

Console\Cursor::save();
Console\Cursor::hide();
Console\Cursor::move('â†“ LEFT');
Console\Cursor::clear('â†“');

foreach ($_solution as $j => $s) {
$output->writeAll("\033[0m" . $s . "\033[0m");

if ($i++ < $mColumns) {
$output->writeAll('  ');
} else {
$i = 0;

if (isset($_solution[$j + 1])) {
$output->writeAll("\n");
}
}
}

Console\Cursor::restore();
Console\Cursor::show();

++$mColumns;
$input = Console::getInput();
$read = [$input->getStream()->getStream()];
$mColumn = -1;
$mLine = -1;
$coord = -1;
$unselect = function () use (
&$mColumn,
&$mLine,
&$coord,
&$_solution,
&$cWidth,
$output
) {
Console\Cursor::save();
Console\Cursor::hide();
Console\Cursor::move('â†“ LEFT');
Console\Cursor::move('â†’', $mColumn * ($cWidth + 2));
Console\Cursor::move('â†“', $mLine);
$output->writeAll("\033[0m" . $_solution[$coord] . "\033[0m");
Console\Cursor::restore();
Console\Cursor::show();

return;
};
$select = function () use (
&$mColumn,
&$mLine,
&$coord,
&$_solution,
&$cWidth,
$output
) {
Console\Cursor::save();
Console\Cursor::hide();
Console\Cursor::move('â†“ LEFT');
Console\Cursor::move('â†’', $mColumn * ($cWidth + 2));
Console\Cursor::move('â†“', $mLine);
$output->writeAll("\033[7m" . $_solution[$coord] . "\033[0m");
Console\Cursor::restore();
Console\Cursor::show();

return;
};
$init = function () use (
&$mColumn,
&$mLine,
&$coord,
&$select
) {
$mColumn = 0;
$mLine = 0;
$coord = 0;
$select();

return;
};

while (true) {
@stream_select($read, $write, $except, 30, 0);

if (empty($read)) {
$read = [$input->getStream()->getStream()];

continue;
}

switch ($char = $self->_read()) {
case "\033[A":
if (-1 === $mColumn && -1 === $mLine) {
$init();

break;
}

$unselect();
$coord = max(0, $coord - $mColumns);
$mLine = (int) floor($coord / $mColumns);
$mColumn = $coord % $mColumns;
$select();

break;

case "\033[B":
if (-1 === $mColumn && -1 === $mLine) {
$init();

break;
}

$unselect();
$coord = min($count, $coord + $mColumns);
$mLine = (int) floor($coord / $mColumns);
$mColumn = $coord % $mColumns;
$select();

break;

case "\t":
case "\033[C":
if (-1 === $mColumn && -1 === $mLine) {
$init();

break;
}

$unselect();
$coord = min($count, $coord + 1);
$mLine = (int) floor($coord / $mColumns);
$mColumn = $coord % $mColumns;
$select();

break;

case "\033[D":
if (-1 === $mColumn && -1 === $mLine) {
$init();

break;
}

$unselect();
$coord = max(0, $coord - 1);
$mLine = (int) floor($coord / $mColumns);
$mColumn = $coord % $mColumns;
$select();

break;

case "\n":
if (-1 !== $mColumn && -1 !== $mLine) {
$tail = mb_substr($line, $current);
$current -= $length;
$self->setLine(
mb_substr($line, 0, $current) .
$solution[$coord] .
$tail
);
$self->setLineCurrent(
$current + mb_strlen($solution[$coord])
);

Console\Cursor::move('â†', $length);
$output->writeAll($solution[$coord]);
Console\Cursor::clear('â†’');
$output->writeAll($tail);
Console\Cursor::move('â†', mb_strlen($tail));
}

default:
$mColumn = -1;
$mLine = -1;
$coord = -1;
Console\Cursor::save();
Console\Cursor::move('â†“ LEFT');
Console\Cursor::clear('â†“');
Console\Cursor::restore();

if ("\033" !== $char && "\n" !== $char) {
$self->setBuffer($char);

return $self->_readLine($char);
}

break 2;
}
}

return $state;
}

$tail = mb_substr($line, $current);
$current -= $length;
$self->setLine(
mb_substr($line, 0, $current) .
$solution .
$tail
);
$self->setLineCurrent(
$current + mb_strlen($solution)
);

Console\Cursor::move('â†', $length);
$output->writeAll($solution);
Console\Cursor::clear('â†’');
$output->writeAll($tail);
Console\Cursor::move('â†', mb_strlen($tail));

return $state;
}
}


Console::advancedInteraction();


Consistency::flexEntity('Hoa\Console\Readline\Readline');
<?php


namespace Hoa\Console\Test\Unit;

use Hoa\Console as LUT;
use Hoa\Console\Console as SUT;
use Hoa\Test;


class Console extends Test\Unit\Suite
{
public function case_get_mode_fifo()
{
return $this->_case_get_mode_xxx(0010000, SUT::IS_FIFO);
}

public function case_get_mode_character()
{
return $this->_case_get_mode_xxx(0020000, SUT::IS_CHARACTER);
}

public function case_get_mode_directory()
{
return $this->_case_get_mode_xxx(0040000, SUT::IS_DIRECTORY);
}

public function case_get_mode_block()
{
return $this->_case_get_mode_xxx(0060000, SUT::IS_BLOCK);
}

public function case_get_mode_regular()
{
return $this->_case_get_mode_xxx(0100000, SUT::IS_REGULAR);
}

public function case_get_mode_link()
{
return $this->_case_get_mode_xxx(0120000, SUT::IS_LINK);
}

public function case_get_mode_socket()
{
return $this->_case_get_mode_xxx(0140000, SUT::IS_SOCKET);
}

public function case_get_mode_whiteout()
{
return $this->_case_get_mode_xxx(0160000, SUT::IS_WHITEOUT);
}

public function case_get_mode_unknown()
{
return $this->_case_get_mode_xxx(0170000, -1);
}

protected function _case_get_mode_xxx($mask, $expect)
{
$this
->given($this->function->fstat = ['mode' => $mask & 0170000])
->when($result = SUT::getMode(null))
->then
->integer($result)
->isEqualTo($expect);
}

public function case_set_input()
{
$this
->given($input = new LUT\Input())
->when($result = SUT::setInput($input))
->then
->variable($result)
->isNull()
->object(SUT::getInput())
->isIdenticalTo($input);
}

public function case_get_input()
{
$this
->when($result = SUT::getInput())
->then
->object($result)
->isInstanceOf('Hoa\Console\Input')
->isIdenticalTo(SUT::getInput());
}

public function case_set_output()
{
$this
->given($output = new LUT\Output())
->when($result = SUT::setOutput($output))
->then
->variable($result)
->isNull()
->object(SUT::getOutput())
->isIdenticalTo($output);
}

public function case_get_output()
{
$this
->when($result = SUT::getOutput())
->then
->object($result)
->isInstanceOf('Hoa\Console\Output')
->isIdenticalTo(SUT::getOutput());
}

public function case_set_tput()
{
$this
->given($tput = new LUT\Tput('hoa://Library/Console/Terminfo/78/xterm'))
->when($result = SUT::setTput($tput))
->then
->variable($result)
->isNull()
->object(SUT::getTput())
->isIdenticalTo($tput);
}

public function case_get_tput()
{
$this
->when($result = SUT::getTput())
->then
->object($result)
->isInstanceOf('Hoa\Console\Tput')
->isIdenticalTo(SUT::getTput());
}

public function case_is_tmux_running()
{
$this
->given($_SERVER['TMUX'] = 'foo')
->when($result = SUT::isTmuxRunning())
->then
->boolean($result)
->isTrue();
}

public function case_is_not_tmux_running()
{
unset($_SERVER['TMUX']);

$this
->when($result = SUT::isTmuxRunning())
->then
->boolean($result)
->isFalse();
}
}
<?php


namespace Hoa\Console\Test\Unit;

use Hoa\Console as LUT;
use Hoa\Console\Cursor as SUT;
use Hoa\File;
use Hoa\Test;


class Cursor extends Test\Unit\Suite
{
public function beforeTestMethod($methodName)
{
parent::beforeTestMethod($methodName);
LUT::setTput(new LUT\Tput('hoa://Library/Console/Terminfo/78/xterm-256color'));

return;
}

public function case_move_u()
{
$this
->when(SUT::move('u'))
->then
->output
->isEqualTo("\033[1A");
}

public function case_move_up()
{
$this
->when(SUT::move('up'))
->then
->output
->isEqualTo("\033[1A");
}

public function case_move_â†‘()
{
$this
->when(SUT::move('â†‘'))
->then
->output
->isEqualTo("\033[1A");
}

public function case_move_â†‘_repeated()
{
$this
->when(SUT::move('â†‘', 42))
->then
->output
->isEqualTo("\033[42A");
}

public function case_move_r()
{
$this
->when(SUT::move('r'))
->then
->output
->isEqualTo("\033[1C");
}

public function case_move_right()
{
$this
->when(SUT::move('right'))
->then
->output
->isEqualTo("\033[1C");
}

public function case_move_â†’()
{
$this
->when(SUT::move('â†’'))
->then
->output
->isEqualTo("\033[1C");
}

public function case_move_â†’_repeated()
{
$this
->when(SUT::move('â†’', 42))
->then
->output
->isEqualTo("\033[42C");
}

public function case_move_d()
{
$this
->when(SUT::move('d'))
->then
->output
->isEqualTo("\033[1B");
}

public function case_move_down()
{
$this
->when(SUT::move('down'))
->then
->output
->isEqualTo("\033[1B");
}

public function case_move_â†“()
{
$this
->when(SUT::move('â†“'))
->then
->output
->isEqualTo("\033[1B");
}

public function case_move_â†“_repeated()
{
$this
->when(SUT::move('â†“', 42))
->then
->output
->isEqualTo("\033[42B");
}

public function case_move_l()
{
$this
->when(SUT::move('l'))
->then
->output
->isEqualTo("\033[1D");
}

public function case_move_left()
{
$this
->when(SUT::move('left'))
->then
->output
->isEqualTo("\033[1D");
}

public function case_move_â†()
{
$this
->when(SUT::move('â†'))
->then
->output
->isEqualTo("\033[1D");
}

public function case_move_â†_repeated()
{
$this
->when(SUT::move('â†', 42))
->then
->output
->isEqualTo("\033[42D");
}

public function case_move_sequence()
{
$this
->when(SUT::move('â†‘ â†’ â†“ â†'))
->then
->output
->isEqualTo("\033[1A\033[1C\033[1B\033[1D");
}

public function case_move_to_x_y()
{
$this
->when(SUT::moveTo(7, 42))
->then
->output
->isEqualTo("\033[42;7H");
}

public function case_move_to_x()
{
$this
->given(
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll("\033[42;7R"),
$file->rewind(),
$input = LUT::setInput(new LUT\Input($file))
)
->when(SUT::moveTo(153))
->then
->output
->isEqualTo("\033[6n\033[42;153H");
}

public function case_move_to_y()
{
$this
->given(
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll("\033[42;7R"),
$file->rewind(),
$input = LUT::setInput(new LUT\Input($file))
)
->when(SUT::moveTo(null, 153))
->then
->output
->isEqualTo("\033[6n\033[153;7H");
}

public function case_get_position()
{
$this
->given(
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll("\033[42;7R"),
$file->rewind(),
$input = LUT::setInput(new LUT\Input($file))
)
->when($result = SUT::getPosition())
->then
->output
->isEqualTo("\033[6n")
->array($result)
->isEqualTo([
'x' => 7,
'y' => 42
]);
}

public function case_save()
{
$this
->when(SUT::save())
->then
->output
->isEqualTo("\0337");
}

public function case_restore()
{
$this
->when(SUT::restore())
->then
->output
->isEqualTo("\0338");
}

public function case_clear_a()
{
$this
->when(SUT::clear('a'))
->then
->output
->isEqualTo("\033[H\033[2J\033[1;1H");
}

public function case_clear_all()
{
$this
->when(SUT::clear('all'))
->then
->output
->isEqualTo("\033[H\033[2J\033[1;1H");
}

public function case_clear_â†•()
{
$this
->when(SUT::clear('â†•'))
->then
->output
->isEqualTo("\033[H\033[2J\033[1;1H");
}

public function case_clear_u()
{
$this
->when(SUT::clear('u'))
->then
->output
->isEqualTo("\033[1J");
}

public function case_clear_up()
{
$this
->when(SUT::clear('up'))
->then
->output
->isEqualTo("\033[1J");
}

public function case_clear_â†‘()
{
$this
->when(SUT::clear('â†‘'))
->then
->output
->isEqualTo("\033[1J");
}

public function case_clear_r()
{
$this
->when(SUT::clear('r'))
->then
->output
->isEqualTo("\033[K");
}

public function case_clear_right()
{
$this
->when(SUT::clear('right'))
->then
->output
->isEqualTo("\033[K");
}

public function case_clear_â†’()
{
$this
->when(SUT::clear('â†’'))
->then
->output
->isEqualTo("\033[K");
}

public function case_clear_d()
{
$this
->when(SUT::clear('d'))
->then
->output
->isEqualTo("\033[J");
}

public function case_clear_down()
{
$this
->when(SUT::clear('down'))
->then
->output
->isEqualTo("\033[J");
}

public function case_clear_â†“()
{
$this
->when(SUT::clear('â†“'))
->then
->output
->isEqualTo("\033[J");
}

public function case_clear_l()
{
$this
->when(SUT::clear('l'))
->then
->output
->isEqualTo("\033[1K");
}

public function case_clear_left()
{
$this
->when(SUT::clear('left'))
->then
->output
->isEqualTo("\033[1K");
}

public function case_clear_â†()
{
$this
->when(SUT::clear('â†'))
->then
->output
->isEqualTo("\033[1K");
}

public function case_clear_line()
{
$this
->when(SUT::clear('line'))
->then
->output
->isEqualTo("\r\033[K");
}

public function case_clear_â†”()
{
$this
->when(SUT::clear('â†”'))
->then
->output
->isEqualTo("\r\033[K");
}

public function case_hide()
{
$this
->when(SUT::hide())
->then
->output
->isEqualTo("\033[?25l");
}

public function case_show()
{
$this
->when(SUT::show())
->then
->output
->isEqualTo("\033[?12;25h");
}

public function case_colorize_n()
{
$this
->when(SUT::colorize('n'))
->then
->output
->isEqualTo("\033[0m");
}

public function case_colorize_normal()
{
$this
->when(SUT::colorize('normal'))
->then
->output
->isEqualTo("\033[0m");
}

public function case_colorize_normal_repeated()
{
$this
->when(SUT::colorize('n normal'))
->then
->output
->isEqualTo("\033[0;0m");
}

public function case_colorize_b()
{
$this
->when(SUT::colorize('b'))
->then
->output
->isEqualTo("\033[1m");
}

public function case_colorize_bold()
{
$this
->when(SUT::colorize('bold'))
->then
->output
->isEqualTo("\033[1m");
}

public function case_colorize_u()
{
$this
->when(SUT::colorize('u'))
->then
->output
->isEqualTo("\033[4m");
}

public function case_colorize_underlined()
{
$this
->when(SUT::colorize('underlined'))
->then
->output
->isEqualTo("\033[4m");
}

public function case_colorize_bl()
{
$this
->when(SUT::colorize('bl'))
->then
->output
->isEqualTo("\033[5m");
}

public function case_colorize_blink()
{
$this
->when(SUT::colorize('blink'))
->then
->output
->isEqualTo("\033[5m");
}

public function case_colorize_i()
{
$this
->when(SUT::colorize('i'))
->then
->output
->isEqualTo("\033[7m");
}

public function case_colorize_inverse()
{
$this
->when(SUT::colorize('inverse'))
->then
->output
->isEqualTo("\033[7m");
}

public function case_colorize_not_b()
{
$this
->when(SUT::colorize('!b'))
->then
->output
->isEqualTo("\033[22m");
}

public function case_colorize_not_bold()
{
$this
->when(SUT::colorize('!bold'))
->then
->output
->isEqualTo("\033[22m");
}

public function case_colorize_not_u()
{
$this
->when(SUT::colorize('!u'))
->then
->output
->isEqualTo("\033[24m");
}

public function case_colorize_not_underlined()
{
$this
->when(SUT::colorize('!underlined'))
->then
->output
->isEqualTo("\033[24m");
}

public function case_colorize_not_bl()
{
$this
->when(SUT::colorize('!bl'))
->then
->output
->isEqualTo("\033[25m");
}

public function case_colorize_not_blink()
{
$this
->when(SUT::colorize('!blink'))
->then
->output
->isEqualTo("\033[25m");
}

public function case_colorize_not_i()
{
$this
->when(SUT::colorize('!i'))
->then
->output
->isEqualTo("\033[27m");
}

public function case_colorize_not_inverse()
{
$this
->when(SUT::colorize('!inverse'))
->then
->output
->isEqualTo("\033[27m");
}

public function case_colorize_fg_black()
{
$this
->when(SUT::colorize('fg(black)'))
->then
->output
->isEqualTo("\033[30m");
}

public function case_colorize_foreground_black()
{
$this
->when(SUT::colorize('foreground(black)'))
->then
->output
->isEqualTo("\033[30m");
}

public function case_colorize_fg_red()
{
$this
->when(SUT::colorize('fg(red)'))
->then
->output
->isEqualTo("\033[31m");
}

public function case_colorize_fg_green()
{
$this
->when(SUT::colorize('fg(green)'))
->then
->output
->isEqualTo("\033[32m");
}

public function case_colorize_fg_yellow()
{
$this
->when(SUT::colorize('fg(yellow)'))
->then
->output
->isEqualTo("\033[33m");
}

public function case_colorize_fg_blue()
{
$this
->when(SUT::colorize('fg(blue)'))
->then
->output
->isEqualTo("\033[34m");
}

public function case_colorize_fg_magenta()
{
$this
->when(SUT::colorize('fg(magenta)'))
->then
->output
->isEqualTo("\033[35m");
}

public function case_colorize_fg_cyan()
{
$this
->when(SUT::colorize('fg(cyan)'))
->then
->output
->isEqualTo("\033[36m");
}

public function case_colorize_fg_white()
{
$this
->when(SUT::colorize('fg(white)'))
->then
->output
->isEqualTo("\033[37m");
}

public function case_colorize_fg_default()
{
$this
->when(SUT::colorize('fg(default)'))
->then
->output
->isEqualTo("\033[39m");
}

public function case_colorize_bg_black()
{
$this
->when(SUT::colorize('bg(black)'))
->then
->output
->isEqualTo("\033[40m");
}

public function case_colorize_background_black()
{
$this
->when(SUT::colorize('background(black)'))
->then
->output
->isEqualTo("\033[40m");
}

public function case_colorize_bg_red()
{
$this
->when(SUT::colorize('bg(red)'))
->then
->output
->isEqualTo("\033[41m");
}

public function case_colorize_bg_green()
{
$this
->when(SUT::colorize('bg(green)'))
->then
->output
->isEqualTo("\033[42m");
}

public function case_colorize_bg_yellow()
{
$this
->when(SUT::colorize('bg(yellow)'))
->then
->output
->isEqualTo("\033[43m");
}

public function case_colorize_bg_blue()
{
$this
->when(SUT::colorize('bg(blue)'))
->then
->output
->isEqualTo("\033[44m");
}

public function case_colorize_bg_magenta()
{
$this
->when(SUT::colorize('bg(magenta)'))
->then
->output
->isEqualTo("\033[45m");
}

public function case_colorize_bg_cyan()
{
$this
->when(SUT::colorize('bg(cyan)'))
->then
->output
->isEqualTo("\033[46m");
}

public function case_colorize_bg_white()
{
$this
->when(SUT::colorize('bg(white)'))
->then
->output
->isEqualTo("\033[47m");
}

public function case_colorize_bg_default()
{
$this
->when(SUT::colorize('bg(default)'))
->then
->output
->isEqualTo("\033[49m");
}

public function case_colorize_foreground_ff0066()
{
$this
->when(SUT::colorize('foreground(#ff0066)'))
->then
->output
->isEqualTo("\033[38;5;197m");
}

public function case_colorize_background_ff0066()
{
$this
->when(SUT::colorize('background(#ff0066)'))
->then
->output
->isEqualTo("\033[48;5;197m");
}

public function case_colorize_foreground_color_index()
{
$this
->when(SUT::colorize('foreground(42)'))
->then
->output
->isEqualTo("\033[38;5;42m");
}

public function case_change_color()
{
$this
->when(SUT::changeColor(35, 0xff0066))
->then
->output
->isEqualTo("\033]4;35;ff0066\033\\");
}

public function case_set_style_b()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::setStyle('b'))
->then
->output
->isEqualTo("\033[1 q");
}

public function case_set_style_block()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::setStyle('block'))
->then
->output
->isEqualTo("\033[1 q");
}

public function case_set_style_â–‹()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::setStyle('â–‹'))
->then
->output
->isEqualTo("\033[1 q");
}

public function case_set_style_block_no_blink()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::setStyle('block', false))
->then
->output
->isEqualTo("\033[2 q");
}

public function case_set_style_u()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::setStyle('u'))
->then
->output
->isEqualTo("\033[2 q");
}

public function case_set_style_underline()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::setStyle('underline'))
->then
->output
->isEqualTo("\033[2 q");
}

public function case_set_style__()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::setStyle('_'))
->then
->output
->isEqualTo("\033[2 q");
}

public function case_set_style_underline_no_blink()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::setStyle('underline', false))
->then
->output
->isEqualTo("\033[3 q");
}

public function case_set_style_v()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::setStyle('v'))
->then
->output
->isEqualTo("\033[5 q");
}

public function case_set_style_vertical()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::setStyle('vertical'))
->then
->output
->isEqualTo("\033[5 q");
}

public function case_set_style_pipe()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::setStyle('|'))
->then
->output
->isEqualTo("\033[5 q");
}

public function case_set_style_vertical_no_blink()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::setStyle('vertical', false))
->then
->output
->isEqualTo("\033[6 q");
}

public function case_set_style_on_windows()
{
$this
->given($this->constant->OS_WIN = true)
->when(SUT::setStyle('b'))
->then
->output
->isEmpty();
}

public function case_bip()
{
$this
->when(SUT::bip())
->then
->output
->isEqualTo("\007");
}
}
<?php


namespace Hoa\Console\Test\Unit;

use Hoa\Console as LUT;
use Hoa\Console\GetOption as SUT;
use Hoa\Test;


class GetOption extends Test\Unit\Suite
{
public function case_empty()
{
$this
->given(
$parser = new LUT\Parser(),
$parser->parse(''),

$options = new SUT([], $parser)
)
->when($result = $options->getOption($value))
->then
->boolean($options->isPipetteEmpty())
->isTrue()
->boolean($result)
->isFalse()
->variable($value)
->isNull();
}

public function case_one_entry()
{
$this
->given(
$parser = new LUT\Parser(),
$parser->parse('--foo'),

$options = new SUT(
[
['foo', SUT::NO_ARGUMENT, 'f']
],
$parser
)
)
->when($result = $options->getOption($value))
->then
->boolean($options->isPipetteEmpty())
->isFalse()
->string($result)
->isEqualTo('f')
->boolean($value)
->isTrue()

->when($result = $options->getOption($value))
->boolean($options->isPipetteEmpty())
->isFalse()
->boolean($result)
->isFalse()
->variable($value)
->isNull();
}

public function case_more_entries()
{
$this
->given(
$parser = new LUT\Parser(),
$parser->parse('--foo --bar baz'),

$options = new SUT(
[
['foo', SUT::NO_ARGUMENT, 'f'],
['bar', SUT::REQUIRED_ARGUMENT, 'b']
],
$parser
)
)
->when($result = $options->getOption($value))
->then
->boolean($options->isPipetteEmpty())
->isFalse()
->string($result)
->isEqualTo('f')
->boolean($value)
->isTrue()

->when($result = $options->getOption($value))
->then
->boolean($options->isPipetteEmpty())
->isFalse()
->string($result)
->isEqualTo('b')
->string($value)
->isEqualTo('baz')

->when($result = $options->getOption($value))
->then
->boolean($options->isPipetteEmpty())
->isFalse()
->boolean($result)
->isFalse()
->variable($value)
->isNull();
}

public function case_ambiguous()
{
$this
->given(
$parser = new LUT\Parser(),
$parser->parse('--baz'),

$options = new SUT(
[
['foo', SUT::NO_ARGUMENT, 'f'],
['bar', SUT::REQUIRED_ARGUMENT, 'b']
],
$parser
)
)
->when($result = $options->getOption($value))
->then
->boolean($options->isPipetteEmpty())
->isFalse()
->string($result)
->isEqualTo('__ambiguous')
->array($value)
->isEqualTo([
'solutions' => ['bar'],
'value' => true,
'option' => 'baz'
]);
}

public function case_resolve_option_ambiguity_no_solution()
{
$this
->given(
$parser = new LUT\Parser(),
$parser->parse(''),

$options = new SUT([], $parser),

$solutions = [
'solutions' => [],
'value' => true,
'option' => 'baz'
]
)
->exception(function () use ($options, $solutions) {
$options->resolveOptionAmbiguity($solutions);
})
->isInstanceOf('Hoa\Console\Exception');
}

public function case_resolve_option_ambiguity()
{
$this
->given(
$parser = new LUT\Parser(),
$parser->parse('--baz'),

$options = new SUT(
[
['bar', SUT::NO_ARGUMENT, 'b']
],
$parser
)
)
->when($result = $options->getOption($value))
->then
->string($result)
->isEqualTo('__ambiguous')
->array($value)
->isEqualTo([
'solutions' => ['bar'],
'value' => true,
'option' => 'baz'
])

->when($result = $options->resolveOptionAmbiguity($value))
->then
->variable($result)
->isNull()

->when($result = $options->getOption($value))
->then
->string($result)
->isEqualTo('b')
->boolean($value)
->isEqualTo(true);
}
}
<?php


namespace Hoa\Console\Test\Unit;

use Hoa\Console\Input as SUT;
use Hoa\File;
use Hoa\Test;


class Input extends Test\Unit\Suite
{
public function case_is_a_stream()
{
$this
->when($result = new SUT())
->then
->object($result)
->isInstanceOf('Hoa\Stream\IStream\In');
}

public function case_eof()
{
$this
->given(
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$input = new SUT($file)
)
->when($result = $input->eof())
->then
->boolean($result)
->isEqualTo($file->eof());
}

public function case_read()
{
$this
->given(
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll('foobar'),
$file->rewind(),
$input = new SUT($file)
)
->when($result = $input->read(3))
->then
->string($result)
->isEqualTo('foo');
}

public function case_read_string()
{
$this
->given(
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll('foobar'),
$file->rewind(),
$input = new SUT($file)
)
->when($result = $input->readString(3))
->then
->string($result)
->isEqualTo('foo');
}

public function case_read_character()
{
$this
->given(
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll('foobar'),
$file->rewind(),
$input = new SUT($file)
)
->when($result = $input->readCharacter(1))
->then
->string($result)
->isEqualTo('f');
}

public function case_read_boolean_true()
{
$this
->given(
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll('1'),
$file->rewind(),
$input = new SUT($file)
)
->when($result = $input->readBoolean())
->then
->boolean($result)
->isTrue();
}

public function case_read_boolean_false()
{
$this
->given(
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll('0'),
$file->rewind(),
$input = new SUT($file)
)
->when($result = $input->readBoolean())
->then
->boolean($result)
->isFalse();
}

public function case_read_integer()
{
$this
->given(
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll('42'),
$file->rewind(),
$input = new SUT($file)
)
->when($result = $input->readInteger(2))
->then
->integer($result)
->isEqualTo(42);
}

public function case_read_float()
{
$this
->given(
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll('4.2'),
$file->rewind(),
$input = new SUT($file)
)
->when($result = $input->readFloat(3))
->then
->float($result)
->isEqualTo(4.2);
}

public function case_read_array()
{
$this
->given(
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll('foo bar'),
$file->rewind(),
$input = new SUT($file)
)
->when($result = $input->readArray('%s %s'))
->then
->array($result)
->isEqualTo([
0 => 'foo',
1 => 'bar'
]);
}

public function case_read_line()
{
$this
->given(
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll('foo' . "\n" . 'bar'),
$file->rewind(),
$input = new SUT($file)
)
->when($result = $input->readLine())
->then
->string($result)
->isEqualTo('foo' . "\n");
}

public function case_read_all()
{
$this
->given(
$content = '4.2foo' . "\n" . 'bar',
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll($content),
$file->rewind(),
$input = new SUT($file)
)
->when($result = $input->readAll())
->then
->string($result)
->isEqualTo($content);
}

public function case_scanf()
{
$this
->given(
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll('foo 42' . "\n" . 'bar 153'),
$file->rewind(),
$input = new SUT($file)
)
->when($result = $input->scanf('%s %d'))
->then
->array($result)
->isEqualTo([
0 => 'foo',
1 => 42
])

->when($result = $input->scanf('%s %d'))
->then
->array($result)
->isEqualTo([
0 => 'bar',
1 => 153
]);
}
}
<?php


namespace Hoa\Console\Test\Unit;

use Hoa\Console as LUT;
use Hoa\Console\Mouse as SUT;
use Hoa\Event;
use Hoa\File;
use Hoa\Test;


class Mouse extends Test\Unit\Suite
{
public function beforeTestMethod($methodName)
{
parent::beforeTestMethod($methodName);
LUT::setTput(new LUT\Tput('hoa://Library/Console/Terminfo/78/xterm-256color'));

return;
}

public function case_get_instance()
{
$this
->when($result = SUT::getInstance())
->then
->object($result)
->isIdenticalTo(SUT::getInstance());
}

public function case_track_button_left()
{
return $this->_case_track(
7,
42,
SUT::BUTTON_LEFT,
'mousedown',
[
'x' => 7,
'y' => 42,
'button' => 'left',
'shift' => false,
'meta' => false,
'ctrl' => false
]
);
}

public function case_track_button_middle()
{
return $this->_case_track(
7,
42,
SUT::BUTTON_MIDDLE,
'mousedown',
[
'x' => 7,
'y' => 42,
'button' => 'middle',
'shift' => false,
'meta' => false,
'ctrl' => false
]
);
}

public function case_track_button_right()
{
return $this->_case_track(
7,
42,
SUT::BUTTON_RIGHT,
'mousedown',
[
'x' => 7,
'y' => 42,
'button' => 'right',
'shift' => false,
'meta' => false,
'ctrl' => false
]
);
}

public function case_track_button_release()
{
return $this->_case_track(
7,
42,
SUT::BUTTON_RELEASE,
'mouseup',
[
'x' => 7,
'y' => 42,
'button' => null,
'shift' => false,
'meta' => false,
'ctrl' => false
]
);
}

public function case_track_wheelup()
{
return $this->_case_track(
7,
42,
SUT::WHEEL_UP,
'wheelup',
[
'x' => 7,
'y' => 42,
'button' => null,
'shift' => false,
'meta' => false,
'ctrl' => false
]
);
}

public function case_track_wheeldown()
{
return $this->_case_track(
7,
42,
SUT::WHEEL_DOWN,
'wheeldown',
[
'x' => 7,
'y' => 42,
'button' => null,
'shift' => false,
'meta' => false,
'ctrl' => false
]
);
}

public function _case_track($x, $y, $pointerActionCode, $listenerName, array $listenerData)
{
$this
->given(
$self = $this,
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll(
"\033[M" .
chr(($pointerActionCode + 32) & ~28) .
chr($x + 32) .
chr($y + 32)
),
$file->rewind(),
$input = LUT::setInput(new LUT\Input($file)),

$this->function->stream_select = function () {
static $i = 1;

if (1 === $i) {
return $i--;
}

return false;
},

SUT::getInstance()->on(
$listenerName,
function (Event\Bucket $bucket) use (&$_listenerData) {
$_listenerData = $bucket->getData();

return;
}
)
)
->when(SUT::track())
->then
->output
->isEqualTo(

 "\033[1;2'z" .
"\033[?1000h" .
"\033[?1003h" .


 "\033[?1003l" .
"\033[?1000l"
)
->array($_listenerData)
->isEqualTo($listenerData);
}

public function case_untrack_when_not_tracked()
{
$this
->when($result = SUT::untrack())
->then
->variable($result)
->isNull()
->output
->isEmpty();
}
}
<?php


namespace Hoa\Console\Test\Unit;

use Hoa\Console\Output as SUT;
use Hoa\Test;


class Output extends Test\Unit\Suite
{
public function case_is_a_stream()
{
$this
->when($result = new SUT())
->then
->object($result)
->isInstanceOf('Hoa\Stream\IStream\Out');
}

public function case_write()
{
$this
->given($output = new SUT())
->when($output->write('foobar', 3))
->then
->output
->isIdenticalTo('foo');
}

public function case_write_string()
{
$this
->given($output = new SUT())
->when($output->writeString(123))
->then
->output
->isIdenticalTo('123');
}

public function case_write_character()
{
$this
->given($output = new SUT())
->when($output->writeCharacter('foo'))
->then
->output
->isIdenticalTo('f');
}

public function case_write_boolean_true()
{
$this
->given($output = new SUT())
->when($output->writeBoolean(true))
->then
->output
->isIdenticalTo('1');
}

public function case_write_boolean_false()
{
$this
->given($output = new SUT())
->when($output->writeBoolean(false))
->then
->output
->isIdenticalTo('0');
}

public function case_write_integer()
{
$this
->given($output = new SUT())
->when($output->writeInteger(-42))
->then
->output
->isIdenticalTo('-42');
}

public function case_write_float()
{
$this
->given($output = new SUT())
->when($output->writeFloat(-4.2))
->then
->output
->isIdenticalTo('-4.2');
}

public function case_write_array()
{
$this
->given($output = new SUT())
->when($output->writeArray(['foo' => 'bar']))
->then
->output
->isIdenticalTo(
'array (' . "\n" .
'  \'foo\' => \'bar\',' . "\n" .
')'
);
}

public function case_write_line_no_newline()
{
$this
->given($output = new SUT())
->when($output->writeLine('foo'))
->then
->output
->isIdenticalTo('foo' . "\n");
}

public function case_write_line_with_newline()
{
$this
->given($output = new SUT())
->when($output->writeLine('foo' . "\n"))
->then
->output
->isIdenticalTo('foo' . "\n");
}

public function case_write_line_with_newlines()
{
$this
->given($output = new SUT())
->when($output->writeLine('foo' . "\n" . 'bar' . "\n"))
->then
->output
->isIdenticalTo('foo' . "\n");
}

public function case_write_all()
{
$this
->given($output = new SUT())
->when($output->writeAll('foobar'))
->then
->output
->isIdenticalTo('foobar');
}

public function case_truncate()
{
$this
->given($output = new SUT())
->when($result = $output->truncate(42))
->then
->boolean($result)
->isFalse();
}

public function case_default_multiplexer_consideration()
{
$this
->given($output = new SUT())
->when($result = $output->isMultiplexerConsidered())
->then
->boolean($result)
->isFalse();
}

public function case_consider_multiplexer()
{
$this
->given($output = new SUT())
->when(
$output->considerMultiplexer(true),
$result = $output->isMultiplexerConsidered()
)
->then
->boolean($result)
->isTrue();
}
}
<?php


namespace Hoa\Console\Test\Unit;

use Hoa\Console\Parser as SUT;
use Hoa\Test;


class Parser extends Test\Unit\Suite
{
public function case_short_options()
{
return $this->_case(
'-a -b -c',
['a' => true, 'b' => true, 'c' => true]
);
}

public function case_single_dashed_short_options()
{
return $this->_case(
'-abc',
['a' => true, 'b' => true, 'c' => true]
);
}

public function case_long_options()
{
return $this->_case(
'--foo --bar --b-a-z',
['foo' => true, 'bar' => true, 'b-a-z' => true]
);
}

public function case_boolean_switches()
{
return $this->_case(
'-a -a --foo --foo --bar --bar --bar',
['a' => false, 'foo' => false, 'bar' => true]
);
}

public function case_valued_switches_equal_simple()
{
return $this->_case(
'-a=foo --long=bar',
['a' => 'foo', 'long' => 'bar']
);
}

public function case_valued_switches_equal_with_escaped_space()
{
return $this->_case(
'-a=fo\ o --long=b\ a\ r',
['a' => 'fo o', 'long' => 'b a r']
);
}

public function case_valued_switches_equal_double_quoted()
{
return $this->_case(
'-a="fo\"o" --long="b\"a\'r"',
['a' => 'fo"o', 'long' => 'b"a\'r']
);
}

public function case_valued_switches_equal_single_quoted()
{
return $this->_case(
'-a=\'fo\\\'"o\' --long=\'b\\\'a"r\'',
['a' => 'fo\'"o', 'long' => 'b\'a"r']
);
}

public function case_valued_switches_space_simple()
{
return $this->_case(
'-a foo --long bar',
['a' => 'foo', 'long' => 'bar']
);
}

public function case_valued_switches_space_with_escaped_space()
{
return $this->_case(
'-a fo\ o --long b\ a\ r',
['a' => 'fo o', 'long' => 'b a r']
);
}

public function case_valued_switches_space_double_quoted()
{
return $this->_case(
'-a "fo\"o" --long "b\"a\'r"',
['a' => 'fo"o', 'long' => 'b"a\'r']
);
}

public function case_valued_switches_space_single_quoted()
{
return $this->_case(
'-a \'fo\\\'"o\' --long \'b\\\'a"r\'',
['a' => 'fo\'"o', 'long' => 'b\'a"r']
);
}

public function case_valued_switch_equal_negative_value()
{
return $this->_case(
'-a=-foo --long=-bar',
['a' => '-foo', 'long' => '-bar']
);
}

public function case_special_valued_switch()
{
return $this->_case(
'-a f,o,o --long b,a,r',
['a' => 'f,o,o', 'long' => 'b,a,r']
);
}

public function case_input_associated_to_a_short_option()
{
return $this->_case(
'-a input',
['a' => 'input']
);
}

public function case_double_dashes_input()
{
return $this->_case(
'-a --long bar -- inputA inputB',
['a' => true, 'long' => 'bar'],
['inputA', 'inputB']
);
}

public function case_simple_input()
{
return $this->_case(
'inputA inputB',
[],
['inputA', 'inputB']
);
}

public function case_valued_switch_followed_by_an_input()
{
return $this->_case(
'-a foo --long bar inputA inputB',
['a' => 'foo', 'long' => 'bar'],
['inputA', 'inputB']
);
}

public function case_unordered()
{
return $this->_case(
'inputA -a foo inputB --long bar inputC',
['a' => 'foo', 'long' => 'bar'],
['inputA', 'inputB', 'inputC']
);
}

protected function _case($command, array $switches, array $inputs = [])
{
$this
->given($parser = new SUT())
->when($result = $parser->parse($command))
->then
->variable($result)
->isNull()
->array($parser->getSwitches())
->isIdenticalTo($switches)
->array($parser->getInputs())
->isIdenticalTo($inputs);
}

public function case_state_is_reset()
{
$this
->given($parser = new SUT())
->when($result = $parser->parse('--foo=bar baz'))
->then
->variable($result)
->isNull()
->array($parser->getSwitches())
->isIdenticalTo(['foo' => 'bar'])
->array($parser->getInputs())
->isIdenticalTo(['baz'])

->when($result = $parser->parse('--bar=baz qux'))
->variable($result)
->isNull()
->array($parser->getSwitches())
->isIdenticalTo(['bar' => 'baz'])
->array($parser->getInputs())
->isIdenticalTo(['qux']);
}

public function case_parse_special_value_list()
{
$this
->given($parser = new SUT())
->when($result = $parser->parseSpecialValue('foo,bar,baz'))
->then
->array($result)
->isIdenticalTo([
'foo',
'bar',
'baz'
]);
}

public function case_parse_special_value_list_with_keywords()
{
$this
->given($parser = new SUT())
->when($result = $parser->parseSpecialValue('foo,bar,QUX', ['QUX' => 'baz']))
->then
->array($result)
->isIdenticalTo([
'foo',
'bar',
'baz'
]);
}

public function case_parse_special_value_list_with_range()
{
$this
->given($parser = new SUT())
->when($result = $parser->parseSpecialValue('foo,bar,1:3'))
->then
->array($result)
->isIdenticalTo([
1,
2,
3,
'foo',
'bar'
]);
}

public function case_set_long_only()
{
$this
->given($parser = new SUT())
->when(
$parser->setLongOnly(true),
$result = $parser->parse('-abc')
)
->then
->boolean($parser->getLongOnly())
->isTrue()
->variable($result)
->isNull()
->array($parser->getSwitches())
->isIdenticalTo([
'abc' => true,
])
->array($parser->getInputs())
->isEmpty();
}
}
<?php


namespace Hoa\Console\Test\Unit\Readline\Autocompleter;

use Hoa\Console\Readline\Autocompleter\Aggregate as SUT;
use Hoa\Test;


class Aggregate extends Test\Unit\Suite
{
public function case_get_word_definition()
{
$this
->given($autocompleter = new SUT([]))
->when($result = $autocompleter->getWordDefinition())
->then
->string($result)
->isEqualTo('.*');
}

public function case_constructor()
{
$this
->given(
$autocompleterA = new \Mock\Hoa\Console\Readline\Autocompleter\Autocompleter(),
$autocompleterB = new \Mock\Hoa\Console\Readline\Autocompleter\Autocompleter()
)
->when($result = new SUT([$autocompleterA, $autocompleterB]))
->then
->object($result)
->isInstanceOf('Hoa\Console\Readline\Autocompleter\Autocompleter')
->let($autocompleters = $result->getAutocompleters())
->object($autocompleters)
->isInstanceOf('ArrayObject')
->integer(count($autocompleters))
->isEqualTo(2)
->object($autocompleters[0])
->isIdenticalTo($autocompleterA)
->object($autocompleters[1])
->isIdenticalTo($autocompleterB);
}

public function case_complete_no_solution()
{
$this
->given(
$autocompleterA = new \Mock\Hoa\Console\Readline\Autocompleter\Autocompleter(),
$autocompleterA->getWordDefinition = function () {
return 'aaa';
},

$autocompleterB = new \Mock\Hoa\Console\Readline\Autocompleter\Autocompleter(),
$autocompleterB->getWordDefinition = function () {
return 'bbb';
},

$autocompleter = new SUT([$autocompleterA, $autocompleterB]),
$prefix = 'ccc'
)
->when($result = $autocompleter->complete($prefix))
->then
->variable($result)
->isNull()
->string($prefix)
->isEqualTo('ccc');
}

public function case_complete_one_solution_first_autocompleter()
{
$self = $this;

$this
->given(
$autocompleterA = new \Mock\Hoa\Console\Readline\Autocompleter\Autocompleter(),
$this->calling($autocompleterA)->getWordDefinition = function () {
return 'aaa';
},
$this->calling($autocompleterA)->complete = function ($prefix) use ($self) {
$self
->string($prefix)
->isEqualTo('aaa');

return 'AAA';
},

$autocompleterB = new \Mock\Hoa\Console\Readline\Autocompleter\Autocompleter(),
$this->calling($autocompleterB)->getWordDefinition = function () {
return 'bbb';
},
$this->calling($autocompleterB)->complete = function ($prefix) use ($self) {
$self->fail('Bad autocompleter called.');
},

$autocompleter = new SUT([$autocompleterA, $autocompleterB]),
$prefix = 'aaa'
)
->when($result = $autocompleter->complete($prefix))
->then
->string($result)
->isEqualTo('AAA')
->string($prefix)
->isEqualTo('aaa');
}

public function case_complete_one_solution_second_autocompleter()
{
$self = $this;

$this
->given(
$autocompleterA = new \Mock\Hoa\Console\Readline\Autocompleter\Autocompleter(),
$this->calling($autocompleterA)->getWordDefinition = function () {
return 'aaa';
},
$this->calling($autocompleterA)->complete = function ($prefix) use ($self) {
$self->fail('Bad autocompleter called.');
},

$autocompleterB = new \Mock\Hoa\Console\Readline\Autocompleter\Autocompleter(),
$this->calling($autocompleterB)->getWordDefinition = function () {
return 'bbb';
},
$this->calling($autocompleterB)->complete = function ($prefix) use ($self) {
$self
->string($prefix)
->isEqualTo('bbb');

return 'BBB';
},

$autocompleter = new SUT([$autocompleterA, $autocompleterB]),
$prefix = 'bbb'
)
->when($result = $autocompleter->complete($prefix))
->then
->string($result)
->isEqualTo('BBB')
->string($prefix)
->isEqualTo('bbb');
}
}
<?php


namespace Hoa\Console\Test\Unit\Readline\Autocompleter;

use Hoa\Console\Readline\Autocompleter\Path as SUT;
use Hoa\Test;


class Path extends Test\Unit\Suite
{
public function case_get_word_definition()
{
$this
->given($autocompleter = new SUT())
->when($result = $autocompleter->getWordDefinition())
->then
->string($result)
->isEqualTo('/?[\w\d\\_\-\.]+(/[\w\d\\_\-\.]*)*');
}

public function case_constructor()
{
$this
->given(
$root = 'foo',
$iteratorFactory = function () {
return 42;
}
)
->when($result = new SUT($root, $iteratorFactory))
->then
->object($result)
->isInstanceOf('Hoa\Console\Readline\Autocompleter\Autocompleter')
->string($result->getRoot())
->isEqualTo($root)
->object($result->getIteratorFactory())
->isIdenticalTo($iteratorFactory);
}

public function case_complete_no_solution()
{
$this
->given(
resolve('hoa://Test/Vfs/Root?type=directory'),
resolve('hoa://Test/Vfs/Root/Foo?type=file'),
resolve('hoa://Test/Vfs/Root/Bar?type=file'),

$autocompleter = new SUT('hoa://Test/Vfs/Root'),
$prefix = 'Q'
)
->when($result = $autocompleter->complete($prefix))
->then
->variable($result)
->isNull()
->string($prefix)
->isEqualTo('Q');
}

public function case_complete_one_solution()
{
$this
->given(
resolve('hoa://Test/Vfs/Root?type=directory'),
resolve('hoa://Test/Vfs/Root/Foo?type=file'),
resolve('hoa://Test/Vfs/Root/Bar?type=file'),

$autocompleter = new SUT('hoa://Test/Vfs/Root'),
$prefix = 'F'
)
->when($result = $autocompleter->complete($prefix))
->then
->string($result)
->isEqualTo('Foo')
->string($prefix)
->isEqualTo('F');
}

public function case_complete_with_smallest_prefix()
{
$this
->given(
resolve('hoa://Test/Vfs/Root?type=directory'),
resolve('hoa://Test/Vfs/Root/Foo?type=file'),
resolve('hoa://Test/Vfs/Root/Bar?type=file'),
resolve('hoa://Test/Vfs/Root/Baz?type=file'),
resolve('hoa://Test/Vfs/Root/Qux?type=file'),

$autocompleter = new SUT('hoa://Test/Vfs/Root'),
$prefix = 'B'
)
->when($result = $autocompleter->complete($prefix))
->then
->array($result)
->isEqualTo(['Bar', 'Baz'])
->string($prefix)
->isEqualTo('B');
}

public function case_complete_with_longer_prefix()
{
$this
->given(
resolve('hoa://Test/Vfs/Root?type=directory'),
resolve('hoa://Test/Vfs/Root/Bara?type=file'),
resolve('hoa://Test/Vfs/Root/Barb?type=file'),
resolve('hoa://Test/Vfs/Root/Baza?type=file'),

$autocompleter = new SUT('hoa://Test/Vfs/Root'),
$prefix = 'Bar'
)
->when($result = $autocompleter->complete($prefix))
->then
->array($result)
->isEqualTo(['Bara', 'Barb'])
->string($prefix)
->isEqualTo('Bar');
}

public function case_set_root()
{
$this
->given($autocompleter = new SUT())
->when($result = $autocompleter->setRoot('foo'))
->then
->variable($result)
->isNull()

->when($result = $autocompleter->setRoot('bar'))
->then
->string($result)
->isEqualTo('foo');
}

public function case_get_root()
{
$this
->given(
$autocompleter = new SUT(),
$autocompleter->setRoot('foo')
)
->when($result = $autocompleter->getRoot())
->then
->string($result)
->isEqualTo('foo');
}

public function case_set_iterator_factory()
{
$this
->given($autocompleter = new SUT())
->when(
$result = $autocompleter->setIteratorFactory(function () {
return 42;
})
)
->then
->variable($result)
->isNull()

->when(
$result = $autocompleter->setIteratorFactory(function () {
return 43;
})
)
->then
->integer($result())
->isEqualTo(42);
}

public function case_get_iterator_factory()
{
$this
->given(
$autocompleter = new SUT(),
$autocompleter->setIteratorFactory(function () {
return 42;
})
)
->when(function () use (&$result, $autocompleter) {
$result = $autocompleter->getIteratorFactory();
})
->then
->integer($result())
->isEqualTo(42);
}

public function case_get_default_iterator_factory()
{
$this
->when(function () use (&$result) {
$result = SUT::getDefaultIteratorFactory();
})
->then
->object($result)
->isInstanceOf('Closure')
->object($result(__DIR__))
->isInstanceOf('DirectoryIterator');
}
}
<?php


namespace Hoa\Console\Test\Unit\Readline\Autocompleter;

use Hoa\Console\Readline\Autocompleter\Word as SUT;
use Hoa\Test;


class Word extends Test\Unit\Suite
{
public function case_constructor()
{
$this
->given($words = ['foo', 'bar', 'baz', 'qux'])
->when($result = new SUT($words))
->then
->object($result)
->isInstanceOf('Hoa\Console\Readline\Autocompleter\Autocompleter')
->array($result->getWords())
->isEqualTo($words);
}

public function case_complete_no_solution()
{
$this
->given(
$autocompleter = new SUT(['foo', 'bar']),
$prefix = 'q'
)
->when($result = $autocompleter->complete($prefix))
->then
->variable($result)
->isNull()
->string($prefix)
->isEqualTo('q');
}

public function case_complete_one_solution()
{
$this
->given(
$autocompleter = new SUT(['foo', 'bar']),
$prefix = 'f'
)
->when($result = $autocompleter->complete($prefix))
->then
->string($result)
->isEqualTo('foo')
->string($prefix)
->isEqualTo('f');
}

public function case_complete_with_smallest_prefix()
{
$this
->given(
$autocompleter = new SUT(['foo', 'bar', 'baz', 'qux']),
$prefix = 'b'
)
->when($result = $autocompleter->complete($prefix))
->then
->array($result)
->isEqualTo(['bar', 'baz'])
->string($prefix)
->isEqualTo('b');
}

public function case_complete_with_longer_prefix()
{
$this
->given(
$autocompleter = new SUT(['bara', 'barb', 'baza']),
$prefix = 'bar'
)
->when($result = $autocompleter->complete($prefix))
->then
->array($result)
->isEqualTo(['bara', 'barb'])
->string($prefix)
->isEqualTo('bar');
}

public function case_get_word_definition()
{
$this
->given($autocompleter = new SUT([]))
->when($result = $autocompleter->getWordDefinition())
->then
->string($result)
->isEqualTo('\b\w+');
}

public function case_set_words()
{
$this
->given(
$words = ['foo', 'bar', 'baz', 'qux'],
$autocompleter = new SUT([])
)
->when($result = $autocompleter->setWords($words))
->then
->array($result)
->isEmpty();
}

public function case_get_words()
{
$this
->given(
$words = ['foo', 'bar', 'baz', 'qux'],
$autocompleter = new SUT($words)
)
->when($result = $autocompleter->getWords())
->then
->array($result)
->isEqualTo($words);
}
}
<?php


namespace Hoa\Console\Test\Unit\Readline;

use Hoa\Console as LUT;
use Hoa\Console\Readline\Password as SUT;
use Hoa\Test;


class Password extends Test\Unit\Suite
{
public function case_ensure_hidden()
{
$this
->when($result = SUT::STATE_CONTINUE)
->then
->integer($result)
->isEqualTo(
LUT\Readline::STATE_CONTINUE |
LUT\Readline::STATE_NO_ECHO
);
}
}
<?php


namespace Hoa\Console\Test\Unit;

use Hoa\Console\Tput as SUT;
use Hoa\Test;


class Tput extends Test\Unit\Suite
{
public function case_get_term_from_environment()
{
$this
->given($_SERVER['TERM'] = 'foo')
->when($result = SUT::getTerm())
->then
->string($result)
->isEqualTo('foo');
}

public function case_get_unknown_term_on_windows()
{
unset($_SERVER['TERM']);

$this
->given($this->constant->OS_WIN = true)
->when($result = SUT::getTerm())
->then
->string($result)
->isEqualTo('windows-ansi');
}

public function case_get_unknown_term()
{
unset($_SERVER['TERM']);

$this
->given($this->constant->OS_WIN = false)
->when($result = SUT::getTerm())
->then
->string($result)
->isEqualTo('xterm');
}

public function case_unknown_file_when_parsing()
{
$this
->exception(function () {
new SUT('/hoa/flatland');
})
->isInstanceOf('Hoa\Console\Exception');
}

public function case_all_informations()
{
$this
->given($tput = new SUT('hoa://Library/Console/Terminfo/78/xterm'))
->when($result = $tput->getInformations())
->then
->array($result)
->isIdenticalTo([
'file' => 'hoa://Library/Console/Terminfo/78/xterm',
'headers' => [
'data_size' => 3258,
'header_size' => 12,
'magic_number' => 282,
'names_size' => 48,
'bool_count' => 38,
'number_count' => 15,
'string_count' => 413,
'string_table_size' => 1388
],
'name' => 'xterm',
'description' => 'xterm terminal emulator (X Window System)',
'booleans' => [
'auto_left_margin' => false,
'auto_right_margin' => true,
'no_esc_ctlc' => false,
'ceol_standout_glitch' => false,
'eat_newline_glitch' => true,
'erase_overstrike' => false,
'generic_type' => false,
'hard_copy' => false,
'meta_key' => true,
'status_line' => false,
'insert_null_glitch' => false,
'memory_above' => false,
'memory_below' => false,
'move_insert_mode' => true,
'move_standout_mode' => true,
'over_strike' => false,
'status_line_esc_ok' => false,
'dest_tabs_magic_smso' => false,
'tilde_glitch' => false,
'transparent_underline' => false,
'xon_xoff' => false,
'needs_xon_xoff' => false,
'prtr_silent' => true,
'hard_cursor' => false,
'non_rev_rmcup' => false,
'no_pad_char' => true,
'non_dest_scroll_region' => false,
'can_change' => false,
'back_color_erase' => true,
'hue_lightness_saturation' => false,
'col_addr_glitch' => false,
'cr_cancels_micro_mode' => false,
'print_wheel' => false,
'row_addr_glitch' => false,
'semi_auto_right_margin' => false,
'cpi_changes_res' => false,
'lpi_changes_res' => false,
'backspaces_with_bs' => true
],
'numbers' => [
'columns' => 80,
'init_tabs' => 8,
'lines' => 24,
'lines_of_memory' => -1,
'magic_cookie_glitch' => -1,
'padding_baud_rate' => -1,
'virtual_terminal' => -1,
'width_status_line' => -1,
'num_labels' => -1,
'label_height' => -1,
'label_width' => -1,
'max_attributes' => -1,
'maximum_windows' => -1,
'max_colors' => 8,
'max_pairs' => 64
],
'strings' => [
'back_tab' => '[Z',
'bell' => '',
'carriage_return' => '',
'change_scroll_region' => '[%i%p1%d;%p2%dr',
'clear_all_tabs' => '[3g',
'clear_screen' => '[H[2J',
'clr_eol' => '[K',
'clr_eos' => '[J',
'column_address' => '[%i%p1%dG',
'cursor_address' => '[%i%p1%d;%p2%dH',
'cursor_down' => "\n",
'cursor_home' => '[H',
'cursor_invisible' => '[?25l',
'cursor_left' => '',
'cursor_normal' => '[?12l[?25h',
'cursor_right' => '[C',
'cursor_up' => '[A',
'cursor_visible' => '[?12;25h',
'delete_character' => '[P',
'delete_line' => '[M',
'enter_alt_charset_mode' => '(0',
'enter_blink_mode' => '[5m',
'enter_bold_mode' => '[1m',
'enter_ca_mode' => '[?1049h',
'enter_insert_mode' => '[4h',
'enter_secure_mode' => '[8m',
'enter_reverse_mode' => '[7m',
'enter_standout_mode' => '[7m',
'enter_underline_mode' => '[4m',
'erase_chars' => '[%p1%dX',
'exit_alt_charset_mode' => '(B',
'exit_attribute_mode' => '(B[m',
'exit_ca_mode' => '[?1049l',
'exit_insert_mode' => '[4l',
'exit_standout_mode' => '[27m',
'exit_underline_mode' => '[24m',
'flash_screen' => '[?5h$<100/>[?5l',
'init_2string' => '[!p[?3;4l[4l>',
'insert_line' => '[L',
'key_backspace' => '',
'key_dc' => '[3~',
'key_down' => 'OB',
'key_f1' => 'OP',
'key_f10' => '[21~',
'key_f2' => 'OQ',
'key_f3' => 'OR',
'key_f4' => 'OS',
'key_f5' => '[15~',
'key_f6' => '[17~',
'key_f7' => '[18~',
'key_f8' => '[19~',
'key_f9' => '[20~',
'key_home' => 'OH',
'key_ic' => '[2~',
'key_left' => 'OD',
'key_npage' => '[6~',
'key_ppage' => '[5~',
'key_right' => 'OC',
'key_sf' => '[1;2B',
'key_sr' => '[1;2A',
'key_up' => 'OA',
'keypad_local' => '[?1l>',
'keypad_xmit' => '[?1h=',
'meta_off' => '[?1034l',
'meta_on' => '[?1034h',
'parm_dch' => '[%p1%dP',
'parm_delete_line' => '[%p1%dM',
'parm_down_cursor' => '[%p1%dB',
'parm_ich' => '[%p1%d@',
'parm_index' => '[%p1%dS',
'parm_insert_line' => '[%p1%dL',
'parm_left_cursor' => '[%p1%dD',
'parm_right_cursor' => '[%p1%dC',
'parm_rindex' => '[%p1%dT',
'parm_up_cursor' => '[%p1%dA',
'print_screen' => '[i',
'prtr_off' => '[4i',
'prtr_on' => '[5i',
'reset_1string' => 'c',
'reset_2string' => '[!p[?3;4l[4l>',
'restore_cursor' => '8',
'row_address' => '[%i%p1%dd',
'save_cursor' => '7',
'scroll_forward' => "\n",
'scroll_reverse' => 'M',
'set_attributes' => '%?%p9%t(0%e(B%;[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m',
'set_tab' => 'H',
'tab' => '	',
'key_b2' => 'OE',
'acs_chars' => '``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~',
'key_btab' => '[Z',
'enter_am_mode' => '[?7h',
'exit_am_mode' => '[?7l',
'key_end' => 'OF',
'key_enter' => 'OM',
'key_sdc' => '[3;2~',
'key_send' => '[1;2F',
'key_shome' => '[1;2H',
'key_sic' => '[2;2~',
'key_sleft' => '[1;2D',
'key_snext' => '[6;2~',
'key_sprevious' => '[5;2~',
'key_sright' => '[1;2C',
'key_f11' => '[23~',
'key_f12' => '[24~',
'key_f13' => '[1;2P',
'key_f14' => '[1;2Q',
'key_f15' => '[1;2R',
'key_f16' => '[1;2S',
'key_f17' => '[15;2~',
'key_f18' => '[17;2~',
'key_f19' => '[18;2~',
'key_f20' => '[19;2~',
'key_f21' => '[20;2~',
'key_f22' => '[21;2~',
'key_f23' => '[23;2~',
'key_f24' => '[24;2~',
'key_f25' => '[1;5P',
'key_f26' => '[1;5Q',
'key_f27' => '[1;5R',
'key_f28' => '[1;5S',
'key_f29' => '[15;5~',
'key_f30' => '[17;5~',
'key_f31' => '[18;5~',
'key_f32' => '[19;5~',
'key_f33' => '[20;5~',
'key_f34' => '[21;5~',
'key_f35' => '[23;5~',
'key_f36' => '[24;5~',
'key_f37' => '[1;6P',
'key_f38' => '[1;6Q',
'key_f39' => '[1;6R',
'key_f40' => '[1;6S',
'key_f41' => '[15;6~',
'key_f42' => '[17;6~',
'key_f43' => '[18;6~',
'key_f44' => '[19;6~',
'key_f45' => '[20;6~',
'key_f46' => '[21;6~',
'key_f47' => '[23;6~',
'key_f48' => '[24;6~',
'key_f49' => '[1;3P',
'key_f50' => '[1;3Q',
'key_f51' => '[1;3R',
'key_f52' => '[1;3S',
'key_f53' => '[15;3~',
'key_f54' => '[17;3~',
'key_f55' => '[18;3~',
'key_f56' => '[19;3~',
'key_f57' => '[20;3~',
'key_f58' => '[21;3~',
'key_f59' => '[23;3~',
'key_f60' => '[24;3~',
'key_f61' => '[1;4P',
'key_f62' => '[1;4Q',
'key_f63' => '[1;4R',
'clr_bol' => '[1K',
'user6' => '[%i%d;%dR',
'user7' => '[6n',
'user8' => '[?1;2c',
'user9' => '[c',
'orig_pair' => '[39;49m',
'set_foreground' => '[3%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m',
'set_background' => '[4%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m',
'key_mouse' => '[M',
'set_a_foreground' => '[3%p1%dm',
'set_a_background' => '[4%p1%dm',
'memory_lock' => 'l',
'memory_unlock' => 'm'
]
]);
}

public function case_has()
{
$this
->given($tput = new SUT('hoa://Library/Console/Terminfo/78/xterm'))
->when($result = $tput->has('auto_left_margin'))
->then
->boolean($result)
->isFalse()

->when($result = $tput->has('auto_right_margin'))
->then
->boolean($result)
->isTrue();
}

public function case_has_unknown_boolean()
{
$this
->given($tput = new SUT('hoa://Library/Console/Terminfo/78/xterm'))
->when($result = $tput->has('ðŸ’©'))
->then
->boolean($result)
->isFalse();
}

public function case_count()
{
$this
->given($tput = new SUT('hoa://Library/Console/Terminfo/78/xterm'))
->when($result = $tput->count('columns'))
->then
->integer($result)
->isEqualTo(80);
}

public function case_count_unknown_integer()
{
$this
->given($tput = new SUT('hoa://Library/Console/Terminfo/78/xterm'))
->when($result = $tput->count('ðŸ’©'))
->then
->integer($result)
->isEqualTo(0);
}

public function case_get()
{
$this
->given($tput = new SUT('hoa://Library/Console/Terminfo/78/xterm'))
->when($result = $tput->get('cursor_down'))
->then
->string($result)
->isEqualTo("\n");
}

public function case_get_unknown_string()
{
$this
->given($tput = new SUT('hoa://Library/Console/Terminfo/78/xterm'))
->when($result = $tput->get('ðŸ’©'))
->then
->variable($result)
->isNull();
}
}
<?php


namespace Hoa\Console\Test\Unit;

use Hoa\Console as LUT;
use Hoa\Console\Window as SUT;
use Hoa\File;
use Hoa\Test;


class Window extends Test\Unit\Suite
{
public function beforeTestMethod($methodName)
{
parent::beforeTestMethod($methodName);
LUT::setTput(new LUT\Tput('hoa://Library/Console/Terminfo/78/xterm-256color'));

return;
}

public function case_get_instance()
{
$this
->when($result = SUT::getInstance())
->then
->object($result)
->isIdenticalTo(SUT::getInstance());
}

public function case_set_size()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::setSize(7, 42))
->then
->output
->isEqualTo("\033[8;42;7t");
}

public function case_set_size_on_windows()
{
$this
->given($this->constant->OS_WIN = true)
->when(SUT::setSize(7, 42))
->then
->output
->isEmpty();
}

public function case_move_to()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::moveTo(7, 42))
->then
->output
->isEqualTo("\033[3;7;42t");
}

public function case_move_to_on_windows()
{
$this
->given($this->constant->OS_WIN = true)
->when(SUT::moveTo(7, 42))
->then
->output
->isEmpty();
}

public function case_get_position()
{
$this
->given(
$this->constant->OS_WIN = false,

$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll("\033[3;7;42t"),
$file->rewind(),
$input = LUT::setInput(new LUT\Input($file))
)
->when($result = SUT::getPosition())
->then
->output
->isEqualTo("\033[13t")
->array($result)
->isEqualTo([
'x' => 7,
'y' => 42
]);
}

public function case_get_position_on_windows()
{
$this
->given($this->constant->OS_WIN = true)
->when($result = SUT::getPosition())
->then
->variable($result)
->isNull()
->output
->isEmpty();
}

public function case_scroll_u()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::scroll('u'))
->then
->output
->isEqualTo("\033[1S");
}

public function case_scroll_up()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::scroll('up'))
->then
->output
->isEqualTo("\033[1S");
}

public function case_scroll_d()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::scroll('d'))
->then
->output
->isEqualTo("\033[1T");
}

public function case_scroll_down()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::scroll('d'))
->then
->output
->isEqualTo("\033[1T");
}

public function case_scroll_u_d_up_down()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::scroll('u d up down'))
->then
->output
->isEqualTo("\033[2S\033[2T");
}

public function case_scroll_up_repeated()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::scroll('up', 3))
->then
->output
->isEqualTo("\033[3S");
}

public function case_scroll_on_windows()
{
$this
->given($this->constant->OS_WIN = true)
->when(SUT::scroll('u'))
->then
->output
->isEmpty();
}

public function case_minimize()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::minimize())
->then
->output
->isEqualTo("\033[2t");
}

public function case_minimize_on_windows()
{
$this
->given($this->constant->OS_WIN = true)
->when(SUT::minimize())
->then
->output
->isEmpty();
}

public function case_restore()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::restore())
->then
->output
->isEqualTo("\033[1t");
}

public function case_restore_on_windows()
{
$this
->given($this->constant->OS_WIN = true)
->when(SUT::restore())
->then
->output
->isEmpty();
}

public function case_raise()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::raise())
->then
->output
->isEqualTo("\033[5t");
}

public function case_raise_on_windows()
{
$this
->given($this->constant->OS_WIN = true)
->when(SUT::raise())
->then
->output
->isEmpty();
}

public function case_lower()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::lower())
->then
->output
->isEqualTo("\033[6t");
}

public function case_lower_on_windows()
{
$this
->given($this->constant->OS_WIN = true)
->when(SUT::lower())
->then
->output
->isEmpty();
}

public function case_set_title()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::setTitle('foobar ðŸ˜„'))
->then
->output
->isEqualTo("\033]0;foobar ðŸ˜„\033\\");
}

public function case_set_title_on_windows()
{
$this
->given($this->constant->OS_WIN = true)
->when(SUT::setTitle('foobar ðŸ˜„'))
->then
->output
->isEmpty();
}

public function case_get_title()
{
$this
->given(
$this->constant->OS_WIN = false,

$title = 'hello ðŸŒ',
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll("\033]l" . $title . "\033\\"),
$file->rewind(),
$input = LUT::setInput(new LUT\Input($file)),
$this->function->stream_select = function () {
return 1;
}
)
->when($result = SUT::getTitle())
->then
->output
->isEqualTo("\033[21t")
->string($result)
->isEqualTo($title);
}

public function case_get_title_on_windows()
{
$this
->given($this->constant->OS_WIN = true)
->when($result = SUT::getTitle())
->then
->variable($result)
->isNull()
->output
->isEmpty();
}

public function case_get_title_timed_out()
{
$this
->given(
$this->function->stream_select = function () {
return 0;
}
)
->when($result = SUT::getTitle())
->then
->output
->isEqualTo("\033[21t")
->variable($result)
->isNull();
}

public function case_get_label()
{
$this
->given(
$this->constant->OS_WIN = false,

$label = 'hello ðŸŒ',
$file = new File\ReadWrite('hoa://Test/Vfs/Input?type=file'),
$file->writeAll("\033]L" . $label . "\033\\"),
$file->rewind(),
$input = LUT::setInput(new LUT\Input($file)),
$this->function->stream_select = function () {
return 1;
}
)
->when($result = SUT::getLabel())
->then
->output
->isEqualTo("\033[20t")
->string($result)
->isEqualTo($label);
}

public function case_get_label_timed_out()
{
$this
->given(
$this->function->stream_select = function () {
return 0;
}
)
->when($result = SUT::getLabel())
->then
->output
->isEqualTo("\033[20t")
->variable($result)
->isNull();
}

public function case_get_label_on_windows()
{
$this
->given($this->constant->OS_WIN = true)
->when($result = SUT::getLabel())
->then
->variable($result)
->isNull()
->output
->isEmpty();
}

public function case_refresh()
{
$this
->given($this->constant->OS_WIN = false)
->when(SUT::refresh())
->then
->output
->isEqualTo("\033[7t");
}

public function case_refresh_on_windows()
{
$this
->given($this->constant->OS_WIN = true)
->when(SUT::refresh())
->then
->output
->isEmpty();
}

public function case_copy()
{
unset($_SERVER['TMUX']);

$this
->given($this->constant->OS_WIN = false)
->when(SUT::copy('bla'))
->then
->output
->isEqualTo("\033]52;;" . base64_encode('bla') . "\033\\");
}

public function case_copy_on_tmux()
{
$this
->given(
$_SERVER['TMUX'] = 'foo',
$this->constant->OS_WIN = false
)
->when(SUT::copy('bla'))
->then
->output
->isEqualTo(
"\033Ptmux;" .
"\033\033]52;;" . base64_encode('bla') . "\033\033\\" .
"\033\\"
);
}

public function case_copy_on_windows()
{
$this
->given($this->constant->OS_WIN = true)
->when(SUT::copy('bla'))
->then
->output
->isEmpty();
}
}
<?php


namespace Hoa\Console;


class Tput
{


protected static $_booleans = [
'auto_left_margin',
'auto_right_margin',
'no_esc_ctlc',
'ceol_standout_glitch',
'eat_newline_glitch',
'erase_overstrike',
'generic_type',
'hard_copy',
'meta_key', 
 'status_line', 
 'insert_null_glitch',
'memory_above',
'memory_below',
'move_insert_mode',
'move_standout_mode',
'over_strike',
'status_line_esc_ok',
'dest_tabs_magic_smso',
'tilde_glitch',
'transparent_underline',
'xon_xoff',
'needs_xon_xoff',
'prtr_silent',
'hard_cursor',
'non_rev_rmcup',
'no_pad_char',
'non_dest_scroll_region',
'can_change',
'back_color_erase',
'hue_lightness_saturation',
'col_addr_glitch',
'cr_cancels_micro_mode',
'print_wheel', 
 'row_addr_glitch',
'semi_auto_right_margin',
'cpi_changes_res',
'lpi_changes_res',

 'backspaces_with_bs',
'crt_no_scrolling',
'no_correctly_working_cr',
'gnu_meta_key', 
 'linefeed_is_newline',
'hardware_tabs', 
 'return_does_clr_eol'
];


protected static $_numbers = [
'columns',
'init_tabs',
'lines',
'lines_of_memory',
'magic_cookie_glitch',
'padding_baud_rate',
'virtual_terminal',
'width_status_line',
'num_labels',
'label_height',
'label_width',
'max_attributes',
'maximum_windows',
'max_colors',
'max_pairs',
'no_color_video',
'buffer_capacity',
'dot_vert_spacing',
'dot_horz_spacing',
'max_micro_address',
'max_micro_jump',
'micro_col_size',
'micro_line_size',
'number_of_pins',
'output_res_char',
'output_res_line',
'output_res_horz_inch',
'output_res_vert_inch',
'print_rate',
'wide_char_size',
'buttons',
'bit_image_entwining',
'bit_image_type',

 'magic_cookie_glitch_ul',
'carriage_return_delay',
'new_line_delay',
'backspace_delay',
'horizontal_tab_delay',
'number_of_function_keys'
];


protected static $_strings = [
'back_tab',
'bell',
'carriage_return',
'change_scroll_region',
'clear_all_tabs',
'clear_screen',
'clr_eol',
'clr_eos',
'column_address',
'command_character',
'cursor_address',
'cursor_down',
'cursor_home',
'cursor_invisible',
'cursor_left',
'cursor_mem_address',
'cursor_normal',
'cursor_right',
'cursor_to_ll',
'cursor_up',
'cursor_visible',
'delete_character',
'delete_line',
'dis_status_line',
'down_half_line',
'enter_alt_charset_mode',
'enter_blink_mode',
'enter_bold_mode',
'enter_ca_mode',
'enter_delete_mode',
'enter_dim_mode',
'enter_insert_mode',
'enter_secure_mode',
'enter_protected_mode',
'enter_reverse_mode',
'enter_standout_mode',
'enter_underline_mode',
'erase_chars',
'exit_alt_charset_mode',
'exit_attribute_mode',
'exit_ca_mode',
'exit_delete_mode',
'exit_insert_mode',
'exit_standout_mode',
'exit_underline_mode',
'flash_screen',
'form_feed',
'from_status_line',
'init_1string',
'init_2string',
'init_3string',
'init_file',
'insert_character',
'insert_line',
'insert_padding',
'key_backspace',
'key_catab',
'key_clear',
'key_ctab',
'key_dc',
'key_dl',
'key_down',
'key_eic',
'key_eol',
'key_eos',
'key_f0',
'key_f1',
'key_f10',
'key_f2',
'key_f3',
'key_f4',
'key_f5',
'key_f6',
'key_f7',
'key_f8',
'key_f9',
'key_home',
'key_ic',
'key_il',
'key_left',
'key_ll',
'key_npage',
'key_ppage',
'key_right',
'key_sf',
'key_sr',
'key_stab',
'key_up',
'keypad_local',
'keypad_xmit',
'lab_f0',
'lab_f1',
'lab_f10',
'lab_f2',
'lab_f3',
'lab_f4',
'lab_f5',
'lab_f6',
'lab_f7',
'lab_f8',
'lab_f9',
'meta_off',
'meta_on',
'newline',
'pad_char',
'parm_dch',
'parm_delete_line',
'parm_down_cursor',
'parm_ich',
'parm_index',
'parm_insert_line',
'parm_left_cursor',
'parm_right_cursor',
'parm_rindex',
'parm_up_cursor',
'pkey_key',
'pkey_local',
'pkey_xmit',
'print_screen',
'prtr_off',
'prtr_on',
'repeat_char',
'reset_1string',
'reset_2string',
'reset_3string',
'reset_file',
'restore_cursor',
'row_address',
'save_cursor',
'scroll_forward',
'scroll_reverse',
'set_attributes',
'set_tab',
'set_window',
'tab',
'to_status_line',
'underline_char',
'up_half_line',
'init_prog',
'key_a1',
'key_a3',
'key_b2',
'key_c1',
'key_c3',
'prtr_non',
'char_padding',
'acs_chars',
'plab_norm',
'key_btab',
'enter_xon_mode',
'exit_xon_mode',
'enter_am_mode',
'exit_am_mode',
'xon_character',
'xoff_character',
'ena_acs',
'label_on',
'label_off',
'key_beg',
'key_cancel',
'key_close',
'key_command',
'key_copy',
'key_create',
'key_end',
'key_enter',
'key_exit',
'key_find',
'key_help',
'key_mark',
'key_message',
'key_move',
'key_next',
'key_open',
'key_options',
'key_previous',
'key_print',
'key_redo',
'key_reference',
'key_refresh',
'key_replace',
'key_restart',
'key_resume',
'key_save',
'key_suspend',
'key_undo',
'key_sbeg',
'key_scancel',
'key_scommand',
'key_scopy',
'key_screate',
'key_sdc',
'key_sdl',
'key_select',
'key_send',
'key_seol',
'key_sexit',
'key_sfind',
'key_shelp',
'key_shome',
'key_sic',
'key_sleft',
'key_smessage',
'key_smove',
'key_snext',
'key_soptions',
'key_sprevious',
'key_sprint',
'key_sredo',
'key_sreplace',
'key_sright',
'key_srsume',
'key_ssave',
'key_ssuspend',
'key_sundo',
'req_for_input',
'key_f11',
'key_f12',
'key_f13',
'key_f14',
'key_f15',
'key_f16',
'key_f17',
'key_f18',
'key_f19',
'key_f20',
'key_f21',
'key_f22',
'key_f23',
'key_f24',
'key_f25',
'key_f26',
'key_f27',
'key_f28',
'key_f29',
'key_f30',
'key_f31',
'key_f32',
'key_f33',
'key_f34',
'key_f35',
'key_f36',
'key_f37',
'key_f38',
'key_f39',
'key_f40',
'key_f41',
'key_f42',
'key_f43',
'key_f44',
'key_f45',
'key_f46',
'key_f47',
'key_f48',
'key_f49',
'key_f50',
'key_f51',
'key_f52',
'key_f53',
'key_f54',
'key_f55',
'key_f56',
'key_f57',
'key_f58',
'key_f59',
'key_f60',
'key_f61',
'key_f62',
'key_f63',
'clr_bol',
'clear_margins',
'set_left_margin',
'set_right_margin',
'label_format',
'set_clock',
'display_clock',
'remove_clock',
'create_window',
'goto_window',
'hangup',
'dial_phone',
'quick_dial',
'tone',
'pulse',
'flash_hook',
'fixed_pause',
'wait_tone',
'user0',
'user1',
'user2',
'user3',
'user4',
'user5',
'user6',
'user7',
'user8',
'user9',
'orig_pair',
'orig_colors',
'initialize_color',
'initialize_pair',
'set_color_pair',
'set_foreground',
'set_background',
'change_char_pitch',
'change_line_pitch',
'change_res_horz',
'change_res_vert',
'define_char',
'enter_doublewide_mode',
'enter_draft_quality',
'enter_italics_mode',
'enter_leftward_mode',
'enter_micro_mode',
'enter_near_letter_quality',
'enter_normal_quality',
'enter_shadow_mode',
'enter_subscript_mode',
'enter_superscript_mode',
'enter_upward_mode',
'exit_doublewide_mode',
'exit_italics_mode',
'exit_leftward_mode',
'exit_micro_mode',
'exit_shadow_mode',
'exit_subscript_mode',
'exit_superscript_mode',
'exit_upward_mode',
'micro_column_address',
'micro_down',
'micro_left',
'micro_right',
'micro_row_address',
'micro_up',
'order_of_pins',
'parm_down_micro',
'parm_left_micro',
'parm_right_micro',
'parm_up_micro',
'select_char_set',
'set_bottom_margin',
'set_bottom_margin_parm',
'set_left_margin_parm',
'set_right_margin_parm',
'set_top_margin',
'set_top_margin_parm',
'start_bit_image',
'start_char_set_def',
'stop_bit_image',
'stop_char_set_def',
'subscript_characters',
'superscript_characters',
'these_cause_cr',
'zero_motion',
'char_set_names',
'key_mouse',
'mouse_info',
'req_mouse_pos',
'get_mouse',
'set_a_foreground',
'set_a_background',
'pkey_plab',
'device_type',
'code_set_init',
'set0_des_seq',
'set1_des_seq',
'set2_des_seq',
'set3_des_seq',
'set_lr_margin',
'set_tb_margin',
'bit_image_repeat',
'bit_image_newline',
'bit_image_carriage_return',
'color_names',
'define_bit_image_region',
'end_bit_image_region',
'set_color_band',
'set_page_length',
'display_pc_char',
'enter_pc_charset_mode',
'exit_pc_charset_mode',
'enter_scancode_mode',
'exit_scancode_mode',
'pc_term_options',
'scancode_escape',
'alt_scancode_esc',
'enter_horizontal_hl_mode',
'enter_left_hl_mode',
'enter_low_hl_mode',
'enter_right_hl_mode',
'enter_top_hl_mode',
'enter_vertical_hl_mode',
'set_a_attributes',
'set_pglen_inch',

 'termcap_init2',
'termcap_reset',
'linefeed_if_not_lf',
'backspace_if_not_bs',
'other_non_function_keys',
'arrow_key_map',
'acs_ulcorner',
'acs_llcorner',
'acs_urcorner',
'acs_lrcorner',
'acs_ltee',
'acs_rtee',
'acs_btee',
'acs_ttee',
'acs_hline',
'acs_vline',
'acs_plus',
'memory_lock',
'memory_unlock',
'box_chars_1'
];


protected $_informations = [];


public function __construct($terminfo = null)
{
if (null === $terminfo) {
$terminfo = static::getTerminfo();
}

$this->parse($terminfo);

return;
}


protected function parse($terminfo)
{
if (!file_exists($terminfo)) {
throw new Exception(
'Terminfo file %s does not exist.',
0,
$terminfo
);
}

$data = file_get_contents($terminfo);
$length = strlen($data);
$out = ['file' => $terminfo];

$headers = [
'data_size' => $length,
'header_size' => 12,
'magic_number' => (ord($data[ 1]) << 8) | ord($data[ 0]),
'names_size' => (ord($data[ 3]) << 8) | ord($data[ 2]),
'bool_count' => (ord($data[ 5]) << 8) | ord($data[ 4]),
'number_count' => (ord($data[ 7]) << 8) | ord($data[ 6]),
'string_count' => (ord($data[ 9]) << 8) | ord($data[ 8]),
'string_table_size' => (ord($data[11]) << 8) | ord($data[10]),
];
$out['headers'] = $headers;


 $i = $headers['header_size'];
$nameAndDescription = explode('|', substr($data, $i, $headers['names_size'] - 1));
$out['name'] = $nameAndDescription[0];
$out['description'] = $nameAndDescription[1];


 $i += $headers['names_size'];
$booleans = [];
$booleanNames = &static::$_booleans;

for (
$e = 0, $max = $i + $headers['bool_count'];
$i < $max;
++$e, ++$i
) {
$booleans[$booleanNames[$e]] = 1 === ord($data[$i]);
}

$out['booleans'] = $booleans;


 if (1 === ($i % 2)) {
++$i;
}

$numbers = [];
$numberNames = &static::$_numbers;

for (
$e = 0, $max = $i + $headers['number_count'] * 2;
$i < $max;
++$e, $i += 2
) {
$name = $numberNames[$e];
$data_i0 = ord($data[$i ]);
$data_i1 = ord($data[$i + 1]);

if ($data_i1 === 255 && $data_i0 === 255) {
$numbers[$name] = -1;
} else {
$numbers[$name] = ($data_i1 << 8) | $data_i0;
}
}

$out['numbers'] = $numbers;


 $strings = [];
$stringNames = &static::$_strings;
$ii = $i + $headers['string_count'] * 2;

for (
$e = 0, $max = $ii;
$i < $max;
++$e, $i += 2
) {
$name = $stringNames[$e];
$data_i0 = ord($data[$i ]);
$data_i1 = ord($data[$i + 1]);

if ($data_i1 === 255 && $data_i0 === 255) {
continue;
}

$a = ($data_i1 << 8) | $data_i0;
$strings[$name] = $a;

if (65534 === $a) {
continue;
}

$b = $ii + $a;
$c = $b;

while ($c < $length && ord($data[$c])) {
$c++;
}

$value = substr($data, $b, $c - $b);
$strings[$name] = false !== $value ? $value : null;
}

$out['strings'] = $strings;

return $this->_informations = $out;
}


public function getInformations()
{
return $this->_informations;
}


public function has($boolean)
{
if (!isset($this->_informations['booleans'][$boolean])) {
return false;
}

return $this->_informations['booleans'][$boolean];
}


public function count($number)
{
if (!isset($this->_informations['numbers'][$number])) {
return 0;
}

return $this->_informations['numbers'][$number];
}


public function get($string)
{
if (!isset($this->_informations['strings'][$string])) {
return null;
}

return $this->_informations['strings'][$string];
}


public static function getTerm()
{
return
isset($_SERVER['TERM']) && !empty($_SERVER['TERM'])
? $_SERVER['TERM']
: (OS_WIN ? 'windows-ansi' : 'xterm');
}


public static function getTerminfo($term = null)
{
$paths = [];

if (isset($_SERVER['TERMINFO'])) {
$paths[] = $_SERVER['TERMINFO'];
}

if (isset($_SERVER['HOME'])) {
$paths[] = $_SERVER['HOME'] . DS . '.terminfo';
}

if (isset($_SERVER['TERMINFO_DIRS'])) {
foreach (explode(':', $_SERVER['TERMINFO_DIRS']) as $path) {
$paths[] = $path;
}
}

$paths[] = '/usr/share/terminfo';
$paths[] = '/usr/share/lib/terminfo';
$paths[] = '/lib/terminfo';
$paths[] = '/usr/lib/terminfo';
$paths[] = '/usr/local/share/terminfo';
$paths[] = '/usr/local/share/lib/terminfo';
$paths[] = '/usr/local/lib/terminfo';
$paths[] = '/usr/local/ncurses/lib/terminfo';
$paths[] = 'hoa://Library/Console/Terminfo';

$term = $term ?: static::getTerm();
$fileHexa = dechex(ord($term[0])) . DS . $term;
$fileAlpha = $term[0] . DS . $term;
$pathname = null;

foreach ($paths as $path) {
if (file_exists($_ = $path . DS . $fileHexa) ||
file_exists($_ = $path . DS . $fileAlpha)) {
$pathname = $_;

break;
}
}

if (null === $pathname && 'xterm' !== $term) {
return static::getTerminfo('xterm');
}

return $pathname;
}
}
<?php


namespace Hoa\Console;

use Hoa\Event;


class Window implements Event\Source
{


private static $_instance = null;


private function __construct()
{
Event::register(
'hoa://Event/Console/Window:resize',
$this
);

return;
}


public static function getInstance()
{
if (null === static::$_instance) {
static::$_instance = new static();
}

return static::$_instance;
}


public static function setSize($x, $y)
{
if (OS_WIN) {
return;
}

Console::getOutput()->writeAll("\033[8;" . $y . ";" . $x . "t");

return;
}


public static function getSize()
{
if (OS_WIN) {
$modecon = explode("\n", ltrim(Processus::execute('mode con')));

$_y = trim($modecon[2]);
preg_match('#[^:]+:\s*([0-9]+)#', $_y, $matches);
$y = (int) $matches[1];

$_x = trim($modecon[3]);
preg_match('#[^:]+:\s*([0-9]+)#', $_x, $matches);
$x = (int) $matches[1];

return [
'x' => $x,
'y' => $y
];
}

$term = '';

if (isset($_SERVER['TERM'])) {
$term = 'TERM="' . $_SERVER['TERM'] . '" ';
}

$command = $term . 'tput cols && ' . $term . 'tput lines';
$tput = Processus::execute($command, false);

if (!empty($tput)) {
list($x, $y) = explode("\n", $tput);

return [
'x' => intval($x),
'y' => intval($y)
];
}


 Console::getOutput()->writeAll("\033[18t");

$input = Console::getInput();


 $input->read(4); 

$x = null;
$y = null;
$handle = &$y;

do {
$char = $input->readCharacter();

switch ($char) {
case ';':
$handle = &$x;

break;

case 't':
break 2;

default:
if (false === ctype_digit($char)) {
break 2;
}

$handle .= $char;
}
} while (true);

if (null === $x || null === $y) {
return [
'x' => 0,
'y' => 0
];
}

return [
'x' => (int) $x,
'y' => (int) $y
];
}


public static function moveTo($x, $y)
{
if (OS_WIN) {
return;
}


 Console::getOutput()->writeAll("\033[3;" . $x . ";" . $y . "t");

return;
}


public static function getPosition()
{
if (OS_WIN) {
return;
}


 Console::getOutput()->writeAll("\033[13t");

$input = Console::getInput();


 $input->read(4); 

$x = null;
$y = null;
$handle = &$x;

do {
$char = $input->readCharacter();

switch ($char) {
case ';':
$handle = &$y;

break;

case 't':
break 2;

default:
$handle .= $char;
}
} while (true);

return [
'x' => (int) $x,
'y' => (int) $y
];
}


public static function scroll($directions, $repeat = 1)
{
if (OS_WIN) {
return;
}

if (1 > $repeat) {
return;
} elseif (1 === $repeat) {
$handle = explode(' ', $directions);
} else {
$handle = explode(' ', $directions, 1);
}

$tput = Console::getTput();
$count = ['up' => 0, 'down' => 0];

foreach ($handle as $direction) {
switch ($direction) {
case 'u':
case 'up':
case 'â†‘':
++$count['up'];

break;

case 'd':
case 'down':
case 'â†“':
++$count['down'];

break;
}
}

$output = Console::getOutput();

if (0 < $count['up']) {
$output->writeAll(
str_replace(
'%p1%d',
$count['up'] * $repeat,
$tput->get('parm_index')
)
);
}

if (0 < $count['down']) {
$output->writeAll(
str_replace(
'%p1%d',
$count['down'] * $repeat,
$tput->get('parm_rindex')
)
);
}

return;
}


public static function minimize()
{
if (OS_WIN) {
return;
}


 Console::getOutput()->writeAll("\033[2t");

return;
}


public static function restore()
{
if (OS_WIN) {
return;
}

Console::getOutput()->writeAll("\033[1t");

return;
}


public static function raise()
{
if (OS_WIN) {
return;
}

Console::getOutput()->writeAll("\033[5t");

return;
}


public static function lower()
{
if (OS_WIN) {
return;
}

Console::getOutput()->writeAll("\033[6t");

return;
}


public static function setTitle($title)
{
if (OS_WIN) {
return;
}


 Console::getOutput()->writeAll("\033]0;" . $title . "\033\\");

return;
}


public static function getTitle()
{
if (OS_WIN) {
return;
}


 Console::getOutput()->writeAll("\033[21t");

$input = Console::getInput();
$read = [$input->getStream()->getStream()];
$write = [];
$except = [];
$out = null;

if (0 === stream_select($read, $write, $except, 0, 50000)) {
return $out;
}


 $input->read(3); 

do {
$char = $input->readCharacter();

if ("\033" === $char) {
$chaar = $input->readCharacter();

if ('\\' === $chaar) {
break;
}

$char .= $chaar;
}

$out .= $char;
} while (true);

return $out;
}


public static function getLabel()
{
if (OS_WIN) {
return;
}


 Console::getOutput()->writeAll("\033[20t");

$input = Console::getInput();
$read = [$input->getStream()->getStream()];
$write = [];
$except = [];
$out = null;

if (0 === stream_select($read, $write, $except, 0, 50000)) {
return $out;
}


 $input->read(3); 

do {
$char = $input->readCharacter();

if ("\033" === $char) {
$chaar = $input->readCharacter();

if ('\\' === $chaar) {
break;
}

$char .= $chaar;
}

$out .= $char;
} while (true);

return $out;
}


public static function refresh()
{
if (OS_WIN) {
return;
}


 Console::getOutput()->writeAll("\033[7t");

return;
}


public static function copy($data)
{
if (OS_WIN) {
return;
}

$out = "\033]52;;" . base64_encode($data) . "\033\\";
$output = Console::getOutput();
$considerMultiplexer = $output->considerMultiplexer(true);

$output->writeAll($out);
$output->considerMultiplexer($considerMultiplexer);

return;
}
}


Console::advancedInteraction();


if (function_exists('pcntl_signal')) {
Window::getInstance();
pcntl_signal(
SIGWINCH,
function () {
static $_window = null;

if (null === $_window) {
$_window = Window::getInstance();
}

Event::notify(
'hoa://Event/Console/Window:resize',
$_window,
new Event\Bucket([
'size' => Window::getSize()
])
);
}
);
}
<?php


namespace Hoa\Event;


class Bucket
{


protected $_source = null;


protected $_data = null;


public function __construct($data = null)
{
$this->setData($data);

return;
}


public function send($eventId, Source $source)
{
return Event::notify($eventId, $source, $this);
}


public function setSource(Source $source)
{
$old = $this->_source;
$this->_source = $source;

return $old;
}


public function getSource()
{
return $this->_source;
}


public function setData($data)
{
$old = $this->_data;
$this->_data = $data;

return $old;
}


public function getData()
{
return $this->_data;
}
}
<?php


namespace Hoa\Event;

use Hoa\Consistency;


class Event
{


const KEY_EVENT = 0;


const KEY_SOURCE = 1;


private static $_register = [];


protected $_callable = [];


private function __construct()
{
return;
}


public static function getEvent($eventId)
{
if (!isset(self::$_register[$eventId][self::KEY_EVENT])) {
self::$_register[$eventId] = [
self::KEY_EVENT => new self(),
self::KEY_SOURCE => null
];
}

return self::$_register[$eventId][self::KEY_EVENT];
}


public static function register($eventId, $source)
{
if (true === self::eventExists($eventId)) {
throw new Exception(
'Cannot redeclare an event with the same ID, i.e. the event ' .
'ID %s already exists.',
0,
$eventId
);
}

if (is_object($source) && !($source instanceof Source)) {
throw new Exception(
'The source must implement \Hoa\Event\Source ' .
'interface; given %s.',
1,
get_class($source)
);
} else {
$reflection = new \ReflectionClass($source);

if (false === $reflection->implementsInterface('\Hoa\Event\Source')) {
throw new Exception(
'The source must implement \Hoa\Event\Source ' .
'interface; given %s.',
2,
$source
);
}
}

if (!isset(self::$_register[$eventId][self::KEY_EVENT])) {
self::$_register[$eventId][self::KEY_EVENT] = new self();
}

self::$_register[$eventId][self::KEY_SOURCE] = $source;

return;
}


public static function unregister($eventId, $hard = false)
{
if (false !== $hard) {
unset(self::$_register[$eventId]);
} else {
self::$_register[$eventId][self::KEY_SOURCE] = null;
}

return;
}


public function attach($callable)
{
$callable = xcallable($callable);
$this->_callable[$callable->getHash()] = $callable;

return $this;
}


public function detach($callable)
{
unset($this->_callable[xcallable($callable)->getHash()]);

return $this;
}


public function isListened()
{
return !empty($this->_callable);
}


public static function notify($eventId, Source $source, Bucket $data)
{
if (false === self::eventExists($eventId)) {
throw new Exception(
'Event ID %s does not exist, cannot send notification.',
3,
$eventId
);
}

$data->setSource($source);
$event = self::getEvent($eventId);

foreach ($event->_callable as $callable) {
$callable($data);
}

return;
}


public static function eventExists($eventId)
{
return
array_key_exists($eventId, self::$_register) &&
self::$_register[$eventId][self::KEY_SOURCE] !== null;
}
}


Consistency::flexEntity('Hoa\Event\Event');
<?php


namespace Hoa\Event;

use Hoa\Exception as HoaException;


class Exception extends HoaException
{
}
<?php


namespace Hoa\Event;


interface Listenable extends Source
{


public function on($listenerId, $callable);
}
<?php


namespace Hoa\Event;


class Listener
{


protected $_source = null;


protected $_callables = [];


public function __construct(Listenable $source, array $ids)
{
$this->_source = $source;
$this->addIds($ids);

return;
}


public function addIds(array $ids)
{
foreach ($ids as $id) {
$this->_callables[$id] = [];
}

return;
}


public function attach($listenerId, $callable)
{
if (false === $this->listenerExists($listenerId)) {
throw new Exception(
'Cannot listen %s because it is not defined.',
0,
$listenerId
);
}

$callable = xcallable($callable);
$this->_callables[$listenerId][$callable->getHash()] = $callable;

return $this;
}


public function detach($listenerId, $callable)
{
unset($this->_callables[$listenerId][xcallable($callable)->getHash()]);

return $this;
}


public function detachAll($listenerId)
{
unset($this->_callables[$listenerId]);

return $this;
}


public function listenerExists($listenerId)
{
return array_key_exists($listenerId, $this->_callables);
}


public function fire($listenerId, Bucket $data)
{
if (false === $this->listenerExists($listenerId)) {
throw new Exception(
'Cannot fire on %s because it is not defined.',
1,
$listenerId
);
}

$data->setSource($this->_source);
$out = [];

foreach ($this->_callables[$listenerId] as $callable) {
$out[] = $callable($data);
}

return $out;
}
}
<?php


namespace Hoa\Event;


trait Listens
{


protected $_listener = null;


public function on($listenerId, $callable)
{
$listener = $this->getListener();

if (null === $listener) {
throw new Exception(
'Cannot attach a callable to the listener %s because ' .
'it has not been initialized yet.',
0,
get_class($this)
);
}

$listener->attach($listenerId, $callable);

return $this;
}


protected function setListener(Listener $listener)
{
$old = $this->_listener;
$this->_listener = $listener;

return $old;
}


protected function getListener()
{
return $this->_listener;
}
}
<?php


namespace Hoa\Event;


interface Source
{
}
<?php


namespace Hoa\Event\Test\Unit;

use Hoa\Event as LUT;
use Hoa\Event\Bucket as SUT;
use Hoa\Test;


class Bucket extends Test\Unit\Suite
{
public function case_constructor()
{
$this
->when($result = new SUT('foo'))
->then
->object($result)
->isInstanceOf('Hoa\Event\Bucket')
->string($result->getData())
->isEqualTo('foo');
}

public function case_send()
{
$self = $this;

$this
->given(
$eventId = 'hoa://Event/Test',
$source = new \Mock\Hoa\Event\Source(),
LUT::register($eventId, $source),

$bucket = new SUT('foo'),

LUT::getEvent($eventId)->attach(
function (SUT $receivedBucket) use ($self, $bucket, &$called) {
$called = true;

$self
->object($receivedBucket)
->isIdenticalTo($bucket);
}
)
)
->when($result = $bucket->send($eventId, $source))
->then
->variable($result)
->isNull()
->boolean($called)
->isTrue();
}

public function case_set_source()
{
$this
->given(
$bucket = new SUT(),
$sourceA = new \Mock\Hoa\Event\Source()
)
->when($result = $bucket->setSource($sourceA))
->then
->variable($result)
->isNull()
->object($bucket->getSource())
->isIdenticalTo($sourceA)

->given($sourceB = new \Mock\Hoa\Event\Source())
->when($result = $bucket->setSource($sourceB))
->then
->object($result)
->isIdenticalTo($sourceA)
->object($bucket->getSource())
->isIdenticalTo($sourceB);
}

public function case_set_data()
{
$this
->given(
$bucket = new SUT(),
$datumA = 'foo'
)
->when($result = $bucket->setData($datumA))
->then
->variable($result)
->isNull()
->string($bucket->getData())
->isEqualTo($datumA)

->given($datumB = 'bar')
->when($result = $bucket->setData($datumB))
->then
->string($result)
->isEqualTo($datumA)
->string($bucket->getData())
->isEqualTo($datumB);
}
}
<?php


namespace Hoa\Event\Test\Unit;

use Hoa\Event as LUT;
use Hoa\Event\Event as SUT;
use Hoa\Test;


class Event extends Test\Unit\Suite
{
public function case_multiton()
{
$this
->given($eventId = 'hoa://Event/Test')
->when($result = SUT::getEvent($eventId))
->then
->object($result)
->isInstanceOf('Hoa\Event\Event')
->object(SUT::getEvent($eventId))
->isIdenticalTo($result);
}

public function case_register_source_instance()
{
$this
->given(
$eventId = 'hoa://Event/Test',
$source = new \Mock\Hoa\Event\Source()
)
->when($result = SUT::register($eventId, $source))
->then
->variable($result)
->isNull()
->boolean(SUT::eventExists($eventId))
->isTrue();
}

public function case_register_source_name()
{
$this
->given(
$eventId = 'hoa://Event/Test',
$source = 'Mock\Hoa\Event\Source'
)
->when($result = SUT::register($eventId, $source))
->then
->variable($result)
->isNull()
->boolean(SUT::eventExists($eventId))
->isTrue();
}

public function case_register_redeclare()
{
$this
->given(
$eventId = 'hoa://Event/Test',
$source = new \Mock\Hoa\Event\Source(),
SUT::register($eventId, $source)
)
->exception(function () use ($eventId, $source) {
SUT::register($eventId, $source);
})
->isInstanceOf('Hoa\Event\Exception');
}

public function case_register_not_a_source_instance()
{
$this
->given(
$eventId = 'hoa://Event/Test',
$source = new \StdClass()
)
->exception(function () use ($eventId, $source) {
$result = SUT::register($eventId, $source);
})
->isInstanceOf('Hoa\Event\Exception');
}

public function case_register_not_a_source_name()
{
$this
->given(
$eventId = 'hoa://Event/Test',
$source = 'StdClass'
)
->exception(function () use ($eventId, $source) {
$result = SUT::register($eventId, $source);
})
->isInstanceOf('Hoa\Event\Exception');
}

public function case_unregister()
{
$this
->given(
$eventId = 'hoa://Event/Test',
$source = new \Mock\Hoa\Event\Source(),
SUT::register($eventId, $source)
)
->when($result = SUT::unregister($eventId))
->then
->boolean(SUT::eventExists($eventId))
->isFalse();
}

public function case_unregister_hard()
{
$this
->given(
$eventId = 'hoa://Event/Test',
$source = new \Mock\Hoa\Event\Source(),
SUT::register($eventId, $source),
$event = SUT::getEvent($eventId)
)
->when($result = SUT::unregister($eventId, true))
->then
->boolean(SUT::eventExists($eventId))
->isFalse()
->object(SUT::getEvent($eventId))
->isNotIdenticalTo($event);
}

public function case_unregister_not_registered()
{
$this
->given($eventId = 'hoa://Event/Test')
->when($result = SUT::unregister($eventId))
->then
->variable($result)
->isNull();
}

public function case_attach()
{
$this
->given(
$event = SUT::getEvent('hoa://Event/Test'),
$callable = function () { }
)
->when($result = $event->attach($callable))
->then
->object($result)
->isIdenticalTo($event)
->boolean($event->isListened())
->isTrue();
}

public function case_detach()
{
$this
->given(
$event = SUT::getEvent('hoa://Event/Test'),
$callable = function () { },
$event->attach($callable)
)
->when($result = $event->detach($callable))
->then
->object($result)
->isIdenticalTo($event)
->boolean($event->isListened())
->isFalse();
}

public function case_detach_unattached()
{
$this
->given(
$event = SUT::getEvent('hoa://Event/Test'),
$callable = function () { }
)
->when($result = $event->detach($callable))
->then
->object($result)
->isIdenticalTo($event)
->boolean($event->isListened())
->isFalse();
}

public function case_is_listened()
{
$this
->given($event = SUT::getEvent('hoa://Event/Test'))
->when($result = $event->isListened())
->then
->boolean($event->isListened())
->isFalse();
}

public function case_notify()
{
$self = $this;

$this
->given(
$eventId = 'hoa://Event/Test',
$source = new \Mock\Hoa\Event\Source(),
$bucket = new LUT\Bucket(),

SUT::register($eventId, $source),
SUT::getEvent($eventId)->attach(
function (LUT\Bucket $receivedBucket) use ($self, $source, $bucket, &$called) {
$called = true;

$this
->object($receivedBucket)
->isIdenticalTo($bucket)
->object($receivedBucket->getSource())
->isIdenticalTo($source);
}
)
)
->when($result = SUT::notify($eventId, $source, $bucket))
->then
->variable($result)
->isNull()
->boolean($called)
->isTrue();
}

public function case_notify_unregistered_event_id()
{
$this
->given(
$eventId = 'hoa://Event/Test',
$source = new \Mock\Hoa\Event\Source(),
$data = new LUT\Bucket()
)
->exception(function () use ($eventId, $source, $data) {
SUT::notify($eventId, $source, $data);
})
->isInstanceOf('Hoa\Event\Exception');
}

public function case_event_exists()
{
$this
->given(
$eventId = 'hoa://Event/Test',
$source = new \Mock\Hoa\Event\Source(),
SUT::register($eventId, $source)
)
->when($result = SUT::eventExists($eventId))
->then
->boolean($result)
->isTrue();
}

public function case_event_not_exists()
{
$this
->given($eventId = 'hoa://Event/Test')
->when($result = SUT::eventExists($eventId))
->then
->boolean($result)
->isFalse();
}
}
<?php


namespace Hoa\Event\Test\Unit;

use Hoa\Event\Exception as SUT;
use Hoa\Test;


class Exception extends Test\Unit\Suite
{
public function case_hoa_exception()
{
$this
->when($result = new SUT('foo', 0))
->then
->object($result)
->isInstanceOf('Hoa\Exception\Exception');
}
}
<?php


namespace Hoa\Event\Test\Unit;

use Hoa\Test;


class Listenable extends Test\Unit\Suite
{
public function case_interface()
{
$this
->when($result = new \Mock\Hoa\Event\Listenable())
->then
->object($result)
->isInstanceOf('Hoa\Event\Listenable');
}
}
<?php


namespace Hoa\Event\Test\Unit;

use Hoa\Event as LUT;
use Hoa\Event\Listener as SUT;
use Hoa\Test;


class Listener extends Test\Unit\Suite
{
public function case_constructor()
{
$this
->given(
$source = new \Mock\Hoa\Event\Listenable(),
$ids = ['foo', 'bar', 'baz']
)
->when($result = new SUT($source, $ids))
->then
->object($result)
->isInstanceOf('Hoa\Event\Listener')
->boolean($result->listenerExists('foo'))
->isTrue()
->boolean($result->listenerExists('bar'))
->isTrue()
->boolean($result->listenerExists('baz'))
->isTrue();
}

public function case_attach()
{
$this
->given(
$source = new \Mock\Hoa\Event\Listenable(),
$listenerId = 'foo',
$listener = new SUT($source, ['foo', 'bar']),
$callable = function () {
return 42;
}
)
->when($result = $listener->attach($listenerId, $callable))
->then
->object($result)
->isIdenticalTo($listener)
->array($listener->fire($listenerId, new LUT\Bucket()))
->isEqualTo([42]);
}

public function case_attach_to_an_undefined_listener()
{
$this
->given(
$source = new \Mock\Hoa\Event\Listenable(),
$listenerId = 'bar',
$listener = new SUT($source, ['foo', 'baz']),
$callable = function () { }
)
->exception(function () use ($listener, $listenerId, $callable) {
$listener->attach($listenerId, $callable);
})
->isInstanceOf('Hoa\Event\Exception');
}

public function case_detach()
{
$this
->given(
$source = new \Mock\Hoa\Event\Listenable(),
$listenerId = 'foo',
$listener = new SUT($source, ['foo', 'bar']),
$callable = function () {
return 42;
},
$listener->attach($listenerId, $callable)
)
->when($result = $listener->detach($listenerId, $callable))
->then
->object($result)
->isIdenticalTo($listener)
->array($listener->fire($listenerId, new LUT\Bucket()))
->isEmpty();
}

public function case_detach_an_undefined_listener()
{
$this
->given(
$source = new \Mock\Hoa\Event\Listenable(),
$listenerId = 'bar',
$listener = new SUT($source, ['foo', 'baz']),
$callable = function () { }
)
->when($result = $listener->detach($listenerId, $callable))
->then
->object($result)
->isIdenticalTo($listener);
}

public function case_detach_all()
{
$this
->given(
$source = new \Mock\Hoa\Event\Listenable(),
$listenerId = 'foo',
$listener = new SUT($source, ['foo', 'bar'])
)
->when($result = $listener->detachAll($listenerId))
->then
->object($result)
->isIdenticalTo($listener)
->boolean($listener->listenerExists($listenerId))
->isFalse();
}

public function case_detach_all_with_an_undefined_listener()
{
$this
->given(
$source = new \Mock\Hoa\Event\Listenable(),
$listenerId = 'bar',
$listener = new SUT($source, ['foo', 'baz'])
)
->when($result = $listener->detachAll($listenerId))
->then
->object($result)
->isIdenticalTo($listener);
}

public function case_listener_exists()
{
$this
->given(
$source = new \Mock\Hoa\Event\Listenable(),
$ids = [],
$listener = new SUT($source, $ids)
)
->when($listener->addIds(['foo']))
->then
->boolean($listener->listenerExists('foo'))
->isTrue()
->boolean($listener->listenerExists('bar'))
->isFalse()

->when($listener->addIds(['bar']))
->then
->boolean($listener->listenerExists('bar'))
->isTrue();
}

public function case_fire()
{
$self = $this;

$this
->given(
$source = new \Mock\Hoa\Event\Listenable(),
$ids = ['foo', 'bar'],
$listener = new SUT($source, $ids),

$listenerId = 'foo',
$bucket = new LUT\Bucket(),
$listener->attach(
$listenerId,
function (LUT\Bucket $receivedBucket) use ($self, $bucket, $source, &$called) {
$called = true;

$self
->object($receivedBucket)
->isIdenticalTo($bucket)
->object($receivedBucket->getSource())
->isIdenticalTo($source);

return 42;
}
)
)
->when($result = $listener->fire($listenerId, $bucket))
->then
->array($result)
->isEqualTo([42])
->boolean($called)
->isTrue();
}

public function case_fire_an_undefined_listenerId()
{
$this
->given(
$source = new \Mock\Hoa\Event\Listenable(),
$ids = [],
$listener = new SUT($source, $ids)
)
->exception(function () use ($listener) {
$listener->fire('foo', new LUT\Bucket());
})
->isInstanceOf('Hoa\Event\Exception');
}
}
<?php


namespace Hoa\Event\Test\Unit;

use Hoa\Event as LUT;
use Hoa\Event\Listens as SUT;
use Hoa\Test;


class Listens extends Test\Unit\Suite
{
public function case_set_listener()
{
$this
->given(
$listenable = new _Listenable(),
$listener = new LUT\Listener($listenable, ['foo'])
)
->when($result = $listenable->_setListener($listener))
->then
->variable($result)
->isNull();
}

public function case_get_listener()
{
$this
->given(
$listenable = new _Listenable(),
$listener = new LUT\Listener($listenable, ['foo']),
$listenable->_setListener($listener)
)
->when($result = $listenable->_getListener())
->then
->object($result)
->isIdenticalTo($listener);
}

public function case_on()
{
$this
->given(
$listenable = new _Listenable(),
$listener = new LUT\Listener($listenable, ['foo']),
$listenable->_setListener($listener),
$callable = function () use (&$called) {
$called = true;

return 42;
}
)
->when($result = $listenable->on('foo', $callable))
->then
->object($result)
->isIdenticalTo($listenable)

->when($listenable->doSomethingThatFires())
->then
->boolean($called)
->isTrue();
}

public function case_on_unregistered_listener()
{
$this
->given(
$listenable = new _Listenable(),
$listener = new LUT\Listener($listenable, ['foo']),
$listenable->_setListener($listener)
)
->exception(function () use ($listenable) {
$listenable->on('bar', null);
})
->isInstanceOf('Hoa\Event\Exception');
}
}

class _Listenable implements LUT\Listenable
{
use SUT;

public function _setListener(LUT\Listener $listener)
{
return $this->setListener($listener);
}

public function _getListener()
{
return $this->getListener();
}

public function doSomethingThatFires()
{
$this->getListener()->fire('foo', new LUT\Bucket('bar'));

return;
}
}
<?php


namespace Hoa\Event\Test\Unit;

use Hoa\Test;


class Source extends Test\Unit\Suite
{
public function case_interface()
{
$this
->when($result = new \Mock\Hoa\Event\Source())
->then
->object($result)
->isInstanceOf('Hoa\Event\Source');
}
}
<?php


namespace Hoa\Exception;


class Error extends Exception
{


public function __construct(
$message,
$code,
$file,
$line,
array $trace = []
) {
$this->file = $file;
$this->line = $line;
$this->_trace = $trace;

parent::__construct($message, $code);

return;
}


public static function enableErrorHandler($enable = true)
{
if (false === $enable) {
return restore_error_handler();
}

return set_error_handler(
function ($no, $str, $file = null, $line = null, $ctx = null) {
if (0 === ($no & error_reporting())) {
return;
}

$trace = debug_backtrace();
array_shift($trace);
array_shift($trace);

throw new Error($str, $no, $file, $line, $trace);
}
);
}
}
<?php


namespace Hoa\Exception;

use Hoa\Consistency;
use Hoa\Event;


class Exception extends Idle implements Event\Source
{


public function __construct(
$message,
$code = 0,
$arguments = [],
$previous = null
) {
parent::__construct($message, $code, $arguments, $previous);

if (false === Event::eventExists('hoa://Event/Exception')) {
Event::register('hoa://Event/Exception', __CLASS__);
}

$this->send();

return;
}


public function send()
{
Event::notify(
'hoa://Event/Exception',
$this,
new Event\Bucket($this)
);

return;
}
}


Consistency::flexEntity('Hoa\Exception\Exception');
<?php


namespace Hoa\Exception;


class Group extends Exception implements \ArrayAccess, \IteratorAggregate, \Countable
{


protected $_group = null;


public function __construct(
$message,
$code = 0,
$arguments = [],
\Exception $previous = null
) {
parent::__construct($message, $code, $arguments, $previous);
$this->_group = new \SplStack();
$this->beginTransaction();

return;
}


public function raise($previous = false)
{
$out = parent::raise($previous);

if (0 >= count($this)) {
return $out;
}

$out .= "\n\n" . 'Contains the following exceptions:';

foreach ($this as $exception) {
$out .=
"\n\n" . '  â€¢ ' .
str_replace(
"\n",
"\n" . '    ',
$exception->raise($previous)
);
}

return $out;
}


public function beginTransaction()
{
$this->_group->push(new \ArrayObject());

return $this;
}


public function rollbackTransaction()
{
if (1 >= count($this->_group)) {
return $this;
}

$this->_group->pop();

return $this;
}


public function commitTransaction()
{
if (false === $this->hasUncommittedExceptions()) {
$this->_group->pop();

return $this;
}

foreach ($this->_group->pop() as $index => $exception) {
$this[$index] = $exception;
}

return $this;
}


public function hasUncommittedExceptions()
{
return
1 < count($this->_group) &&
0 < count($this->_group->top());
}


public function offsetExists($index)
{
foreach ($this->_group as $group) {
if (isset($group[$index])) {
return true;
}
}

return false;
}


public function offsetGet($index)
{
foreach ($this->_group as $group) {
if (isset($group[$index])) {
return $group[$index];
}
}

return null;
}


public function offsetSet($index, $exception)
{
if (!($exception instanceof \Exception)) {
return null;
}

$group = $this->_group->top();

if (null === $index ||
true === is_int($index)) {
$group[] = $exception;
} else {
$group[$index] = $exception;
}

return;
}


public function offsetUnset($index)
{
foreach ($this->_group as $group) {
if (isset($group[$index])) {
unset($group[$index]);
}
}

return;
}


public function getExceptions()
{
return $this->_group->bottom();
}


public function getIterator()
{
return $this->getExceptions()->getIterator();
}


public function count()
{
return count($this->getExceptions());
}


public function getStackSize()
{
return count($this->_group);
}
}
<?php


namespace Hoa\Exception;


class Idle extends \Exception
{


protected $_tmpArguments = null;


protected $_arguments = null;


protected $_trace = null;


protected $_previous = null;


protected $_rawMessage = null;


public function __construct(
$message,
$code = 0,
$arguments = [],
\Exception $previous = null
) {
$this->_tmpArguments = $arguments;
parent::__construct($message, $code, $previous);
$this->_rawMessage = $message;
$this->message = @vsprintf($message, $this->getArguments());

return;
}


public function getBacktrace()
{
if (null === $this->_trace) {
$this->_trace = $this->getTrace();
}

return $this->_trace;
}


public function getPreviousThrow()
{
if (null === $this->_previous) {
$this->_previous = $this->getPrevious();
}

return $this->_previous;
}


public function getArguments()
{
if (null === $this->_arguments) {
$arguments = $this->_tmpArguments;

if (!is_array($arguments)) {
$arguments = [$arguments];
}

foreach ($arguments as &$value) {
if (null === $value) {
$value = '(null)';
}
}

$this->_arguments = $arguments;
unset($this->_tmpArguments);
}

return $this->_arguments;
}


public function getRawMessage()
{
return $this->_rawMessage;
}


public function getFormattedMessage()
{
return $this->getMessage();
}


public function getFrom()
{
$trace = $this->getBacktrace();
$from = '{main}';

if (!empty($trace)) {
$t = $trace[0];
$from = '';

if (isset($t['class'])) {
$from .= $t['class'] . '::';
}

if (isset($t['function'])) {
$from .= $t['function'] . '()';
}
}

return $from;
}


public function raise($previous = false)
{
$message = $this->getFormattedMessage();
$trace = $this->getBacktrace();
$file = '/dev/null';
$line = -1;
$pre = $this->getFrom();

if (!empty($trace)) {
$file = isset($trace['file']) ? $trace['file'] : null;
$line = isset($trace['line']) ? $trace['line'] : null;
}

$pre .= ': ';

try {
$out =
$pre . '(' . $this->getCode() . ') ' . $message . "\n" .
'in ' . $this->getFile() . ' at line ' .
$this->getLine() . '.';
} catch (\Exception $e) {
$out =
$pre . '(' . $this->getCode() . ') ' . $message . "\n" .
'in ' . $file . ' around line ' . $line . '.';
}

if (true === $previous &&
null !== $previous = $this->getPreviousThrow()) {
$out .=
"\n\n" . '    â¬‡' . "\n\n" .
'Nested exception (' . get_class($previous) . '):' . "\n" .
($previous instanceof self
? $previous->raise(true)
: $previous->getMessage());
}

return $out;
}


public static function uncaught($exception)
{
if (!($exception instanceof self)) {
throw $exception;
}

while (0 < ob_get_level()) {
ob_end_flush();
}

echo
'Uncaught exception (' . get_class($exception) . '):' . "\n" .
$exception->raise(true);

return;
}


public function __toString()
{
return $this->raise();
}


public static function enableUncaughtHandler($enable = true)
{
if (false === $enable) {
return restore_exception_handler();
}

return set_exception_handler(function ($exception) {
return self::uncaught($exception);
});
}
}
<?php


namespace Hoa\Exception\Test\Unit;

use Hoa\Exception\Error as SUT;
use Hoa\Test;


class Error extends Test\Unit\Suite
{
public function case_is_an_exception()
{
$this
->when($result = new SUT('foo', 42, '/hoa/flatland', 153))
->then
->object($result)
->isInstanceOf('Hoa\Exception\Exception');
}

public function case_get_message()
{
$this
->given($exception = new SUT('foo', 42, '/hoa/flatland', 153))
->when($result = $exception->raise())
->then
->string($result)
->isEqualTo(
'{main}: (42) foo' . "\n" .
'in /hoa/flatland at line 153.'
);
}

public function case_disable_error_handler()
{
$this
->given(
$this->function->restore_error_handler = function () use (&$called) {
$called = true;

return null;
}
)
->when($result = SUT::enableErrorHandler(false))
->then
->variable($result)
->isNull()
->boolean($called)
->isTrue();
}

public function case_enable_error_handler()
{
$self = $this;

$this
->given(
$this->function->set_error_handler = function ($handler) use ($self, &$called) {
$called = true;

$self
->object($handler)
->isInstanceOf('Closure')
->let($reflection = new \ReflectionObject($handler))
->array($invokeParameters = $reflection->getMethod('__invoke')->getParameters())
->hasSize(5)
->string($invokeParameters[0]->getName())
->isEqualTo('no')
->string($invokeParameters[1]->getName())
->isEqualTo('str')
->string($invokeParameters[2]->getName())
->isEqualTo('file')
->boolean($invokeParameters[2]->isOptional())
->isTrue()
->string($invokeParameters[3]->getName())
->isEqualTo('line')
->boolean($invokeParameters[3]->isOptional())
->isTrue()
->string($invokeParameters[4]->getName())
->isEqualTo('ctx')
->boolean($invokeParameters[4]->isOptional())
->isTrue();

return null;
}
)
->when($result = SUT::enableErrorHandler())
->then
->variable($result)
->isNull()
->boolean($called)
->isTrue();
}

public function case_error_handler()
{
$this
->given(SUT::enableErrorHandler())
->exception(function () {
++$i;
})
->isInstanceOf('Hoa\Exception\Error')
->hasMessage('Undefined variable: i');
}
}
<?php


namespace Hoa\Exception\Test\Unit;

use Hoa\Event;
use Hoa\Exception\Exception as SUT;
use Hoa\Test;


class Exception extends Test\Unit\Suite
{
public function case_is_an_idle_exception()
{
$this
->when($result = new SUT('foo'))
->then
->object($result)
->isInstanceOf('Hoa\Exception\Idle');
}

public function case_event_is_registered()
{
$this
->given(new SUT('foo'))
->when($result = Event::eventExists('hoa://Event/Exception'))
->then
->boolean($result)
->isTrue();
}

public function case_event_is_sent()
{
$self = $this;

$this
->given(
Event::getEvent('hoa://Event/Exception')->attach(
function (Event\Bucket $bucket) use ($self, &$called) {
$called = true;

$self
->object($bucket->getSource())
->isInstanceOf('Hoa\Exception\Exception')
->string($bucket->getSource()->getMessage())
->isEqualTo('foo')
->object($bucket->getData())
->isIdenticalTo($bucket->getSource());
}
)
)
->when(new SUT('foo'))
->then
->boolean($called)
->isTrue();
}
}
<?php


namespace Hoa\Exception\Test\Unit;

use Hoa\Exception\Group as SUT;
use Hoa\Test;


class Group extends Test\Unit\Suite
{
public function case_is_an_exception_arrayaccess_iteratoraggregate_countable()
{
$this
->when($result = new SUT('foo'))
->then
->object($result)
->isInstanceOf('Hoa\Exception\Exception')
->isInstanceOf('ArrayAccess')
->isInstanceOf('IteratorAggregate')
->isInstanceOf('Countable');
}

public function case_constructor()
{
$this
->given(
$message = 'foo %s %d %s',
$code = 7,
$arguments = ['arg', 42, null],
$previous = new SUT('previous')
)
->when($result = new SUT($message, $code, $arguments, $previous), $line = __LINE__)
->then
->string($result->getMessage())
->isEqualTo('foo arg 42 (null)')
->integer($result->getCode())
->isEqualTo(7)
->array($result->getArguments())
->isEqualTo(['arg', 42, '(null)'])
->object($result->getPreviousThrow())
->isIdenticalTo($previous)
->boolean($result->hasUncommittedExceptions())
->isFalse();
}

public function case_raise_zero_exception()
{
$this
->given($group = new SUT('foo'), $line = __LINE__)
->when($result = $group->raise())
->then
->string($result)
->isEqualTo(
__METHOD__ . '(): (0) foo' . "\n" .
'in ' . __FILE__ . ' at line ' . $line . '.'
);
}

public function case_raise_one_exception()
{
$this
->given(
$exception1 = new SUT('bar'), $barLine = __LINE__,
$group = new SUT('foo'), $fooLine = __LINE__,
$group[] = $exception1
)
->when($result = $group->raise())
->then
->string($result)
->isEqualTo(
__METHOD__ . '(): (0) foo' . "\n" .
'in ' . __FILE__ . ' at line ' . $fooLine . '.' . "\n\n" .
'Contains the following exceptions:' . "\n\n" .
'  â€¢ ' . __METHOD__ . '(): (0) bar' . "\n" .
'    in ' . __FILE__ . ' at line ' . $barLine . '.'
);
}

public function case_raise_more_exceptions()
{
$this
->given(
$exception1 = new SUT('bar'), $barLine = __LINE__,
$exception2 = new SUT('baz'), $bazLine = __LINE__,
$group = new SUT('foo'), $fooLine = __LINE__,
$group[] = $exception1,
$group[] = $exception2
)
->when($result = $group->raise())
->then
->string($result)
->isEqualTo(
__METHOD__ . '(): (0) foo' . "\n" .
'in ' . __FILE__ . ' at line ' . $fooLine . '.' . "\n\n" .
'Contains the following exceptions:' . "\n\n" .
'  â€¢ ' . __METHOD__ . '(): (0) bar' . "\n" .
'    in ' . __FILE__ . ' at line ' . $barLine . '.' . "\n\n" .
'  â€¢ ' . __METHOD__ . '(): (0) baz' . "\n" .
'    in ' . __FILE__ . ' at line ' . $bazLine . '.'
);
}

public function case_begin_transaction()
{
$this
->given(
$group = new SUT('foo'),
$oldStackSize = $group->getStackSize()
)
->when(
$result = $group->beginTransaction(),
$stackSize = $group->getStackSize()
)
->then
->integer($oldStackSize)
->isEqualTo(1)
->object($result)
->isIdenticalTo($group)
->integer($stackSize)
->isEqualTo($oldStackSize + 1);
}

public function case_rollback_transaction_with_an_empty_stack()
{
$this
->given(
$group = new SUT('foo'),
$oldStackSize = $group->getStackSize()
)
->when(
$result = $group->rollbackTransaction(),
$stackSize = $group->getStackSize()
)
->then
->integer($oldStackSize)
->isEqualTo(1)
->object($result)
->isIdenticalTo($group)
->integer($stackSize)
->isEqualTo($oldStackSize);
}

public function case_rollback_transaction()
{
$this
->given(
$group = new SUT('foo'),
$group->beginTransaction(),
$group->beginTransaction(),
$oldStackSize = $group->getStackSize(),
$group->rollbackTransaction()
)
->when(
$result = $group->rollbackTransaction(),
$stackSize = $group->getStackSize()
)
->then
->integer($oldStackSize)
->isEqualTo(3)
->object($result)
->isIdenticalTo($group)
->integer($stackSize)
->isEqualTo($oldStackSize - 2);
}

public function case_commit_transaction_with_an_empty_stack()
{
$this
->given(
$group = new SUT('foo'),
$group->beginTransaction(),
$oldCount = count($group),
$oldStackSize = $group->getStackSize()
)
->when(
$result = $group->commitTransaction(),
$count = count($group),
$stackSize = $group->getStackSize()
)
->then
->integer($oldCount)
->isEqualTo(0)
->integer($oldStackSize)
->isEqualTo(2)
->object($result)
->isIdenticalTo($group)
->integer($count)
->isEqualTo($oldCount)
->integer($stackSize)
->isEqualTo($oldStackSize - 1);
}

public function case_commit_transaction()
{
$this
->given(
$group = new SUT('foo'),
$group->beginTransaction(),
$exception1 = new SUT('bar'),
$exception2 = new SUT('baz'),
$group[] = $exception1,
$group[] = $exception2,
$oldCount = count($group),
$oldStackSize = $group->getStackSize()
)
->when(
$result = $group->commitTransaction(),
$count = count($group),
$stackSize = $group->getStackSize()
)
->then
->integer($oldCount)
->isEqualTo(0)
->integer($oldStackSize)
->isEqualTo(2)
->object($result)
->isIdenticalTo($group)
->integer($count)
->isEqualTo($oldCount + 2)
->integer($stackSize)
->isEqualTo($oldStackSize - 1)
->array(iterator_to_array($group->getIterator()))
->isEqualTo([
0 => $exception1,
1 => $exception2
]);
}

public function case_has_uncommitted_exceptions()
{
$this
->given(
$group = new SUT('foo'),
$group->beginTransaction(),
$group[] = new SUT('bar')
)
->when($result = $group->hasUncommittedExceptions())
->then
->boolean($result)
->isTrue();
}

public function case_has_no_uncommitted_exceptions()
{
$this
->given(
$group = new SUT('foo'),
$group->beginTransaction()
)
->when($result = $group->hasUncommittedExceptions())
->then
->boolean($result)
->isFalse();
}

public function case_has_no_uncommitted_exceptions_with_empty_stack()
{
$this
->given(
$group = new SUT('foo'),
$group[] = new SUT('bar')
)
->when($result = $group->hasUncommittedExceptions())
->then
->boolean($result)
->isFalse();
}

public function case_offset_exists_with_no_uncommited_exceptions()
{
$this
->given(
$group = new SUT('foo'),
$group['bar'] = new SUT('bar')
)
->when($result = $group->offsetExists('bar'))
->then
->boolean($result)
->isTrue();
}

public function case_offset_does_not_exist_with_no_uncommited_exceptions()
{
$this
->given(
$group = new SUT('foo'),
$group['bar'] = new SUT('bar')
)
->when($result = $group->offsetExists('baz'))
->then
->boolean($result)
->isFalse();
}

public function case_offset_exists()
{
$this
->given(
$group = new SUT('foo'),
$group->beginTransaction(),
$group->beginTransaction(),
$group['bar'] = new SUT('bar')
)
->when($result = $group->offsetExists('bar'))
->then
->boolean($result)
->isTrue();
}

public function case_offset_does_not_exist()
{
$this
->given(
$group = new SUT('foo'),
$group->beginTransaction(),
$group->beginTransaction(),
$group['bar'] = new SUT('bar')
)
->when($result = $group->offsetExists('baz'))
->then
->boolean($result)
->isFalse();
}

public function case_offset_get_with_no_uncommited_exceptions()
{
$this
->given(
$group = new SUT('foo'),
$exception1 = new SUT('bar'),
$group['bar'] = $exception1
)
->when($result = $group->offsetGet('bar'))
->then
->object($result)
->isIdenticalTo($exception1);
}

public function case_offset_get_does_not_exist_with_no_uncommited_exceptions()
{
$this
->given(
$group = new SUT('foo'),
$exception1 = new SUT('bar'),
$group['bar'] = $exception1
)
->when($result = $group->offsetGet('baz'))
->then
->variable($result)
->isNull();
}

public function case_offset_get()
{
$this
->given(
$group = new SUT('foo'),
$group->beginTransaction(),
$group->beginTransaction(),
$exception1 = new SUT('bar'),
$group['bar'] = $exception1
)
->when($result = $group->offsetGet('bar'))
->then
->object($result)
->isIdenticalTo($exception1);
}

public function case_offset_get_does_not_exist()
{
$this
->given(
$group = new SUT('foo'),
$group->beginTransaction(),
$group->beginTransaction(),
$exception1 = new SUT('bar'),
$group['bar'] = $exception1
)
->when($result = $group->offsetGet('baz'))
->then
->variable($result)
->isNull();
}

public function case_offset_set_not_an_exception()
{
$this
->given($group = new SUT('foo'))
->when($group->offsetSet('bar', new \StdClass()))
->then
->boolean($group->offsetExists('bar'))
->isFalse();
}

public function case_offset_set()
{
$this
->given(
$group = new SUT('foo'),
$exception1 = new SUT('bar')
)
->when($result = $group->offsetExists('bar'))
->then
->boolean($result)
->isFalse()

->when($group->offsetSet('bar', $exception1))
->then
->boolean($group->offsetExists('bar'))
->isTrue()
->object($group->offsetGet('bar'))
->isIdenticalTo($exception1);
}

public function case_offset_set_with_a_null_index()
{
$this
->given(
$group = new SUT('foo'),
$exception1 = new SUT('bar')
)
->when($group->offsetSet(null, $exception1))
->then
->boolean($group->offsetExists(0))
->isTrue()
->object($group->offsetGet(0))
->isIdenticalTo($exception1);
}

public function case_offset_set_with_an_integer_index()
{
$this
->given(
$group = new SUT('foo'),
$exception1 = new SUT('bar')
)
->when($group->offsetSet(42, $exception1))
->then
->boolean($group->offsetExists(42))
->isFalse()
->boolean($group->offsetExists(0))
->isTrue()
->object($group->offsetGet(0))
->isIdenticalTo($exception1);
}

public function case_offset_unset_with_no_uncommited_exceptions()
{
$this
->given(
$group = new SUT('foo'),
$group['bar'] = new SUT('bar')
)
->when($group->offsetUnset('bar'))
->then
->boolean($group->offsetExists('bar'))
->isFalse();
}

public function case_offset_unset_does_not_exist_with_no_uncommited_exceptions()
{
$this
->given($group = new SUT('foo'))
->when($group->offsetUnset('bar'))
->then
->boolean($group->offsetExists('bar'))
->isFalse();
}

public function case_offset_unset()
{
$this
->given(
$group = new SUT('foo'),
$group->beginTransaction(),
$group->beginTransaction(),
$group['bar'] = new SUT('bar')
)
->when($result = $group->offsetUnset('bar'))
->then
->boolean($group->offsetExists('bar'))
->isFalse();
}

public function case_offset_unset_does_not_exist()
{
$this
->given(
$group = new SUT('foo'),
$group->beginTransaction(),
$group->beginTransaction()
)
->when($result = $group->offsetUnset('bar'))
->then
->boolean($group->offsetExists('bar'))
->isFalse();
}

public function case_get_exceptions()
{
$this
->given(
$group = new SUT('foo'),
$exception1 = new SUT('bar'),
$exception2 = new SUT('baz'),
$group['bar'] = $exception1,
$group->beginTransaction(),
$group['baz'] = $exception2
)
->when($result = $group->getExceptions())
->then
->object($result)
->isInstanceOf('ArrayObject')
->object($result['bar'])
->isIdenticalTo($exception1);
}

public function case_get_iterator()
{
$this
->given(
$group = new SUT('foo'),
$exception1 = new SUT('bar'),
$group['bar'] = $exception1
)
->when($result = $group->getIterator())
->then
->object($result)
->isInstanceOf('ArrayIterator')
->array(iterator_to_array($result))
->isEqualTo([
'bar' => $exception1
]);
}

public function case_count()
{
$this
->given(
$group = new SUT('foo'),
$exception1 = new SUT('bar'),
$exception2 = new SUT('baz'),
$group['bar'] = $exception1,
$group->beginTransaction(),
$group['baz'] = $exception2
)
->when($result = count($group))
->then
->integer($result)
->isEqualTo(1);
}

public function get_get_stack_size()
{
$this
->given(
$group = new SUT('foo'),
$exception1 = new SUT('bar'),
$exception2 = new SUT('baz'),
$group['bar'] = $exception1,
$group->beginTransaction(),
$group['baz'] = $exception2
)
->when($result = $group->getStackSize())
->then
->integer($result)
->isEqualTo(2);
}
}
<?php


namespace Hoa\Exception\Test\Unit;

use Hoa\Exception\Idle as SUT;
use Hoa\Test;


class Idle extends Test\Unit\Suite
{
public function case_is_a_real_exception()
{
$this
->when($result = new SUT('foo'))
->then
->object($result)
->isInstanceOf('Exception');
}

public function case_get_backtrace()
{
$this
->given($exception = new SUT('foo'))
->when($result = $exception->getBacktrace())
->then
->array($result)
->hasKey(0)
->array($result[0])
->hasKey('file')
->hasKey('line')
->hasKey('function')
->hasKey('class')
->hasKey('type')
->hasKey('args');
}

public function case_get_previous_throw()
{
$this
->given(
$previous = new SUT('previous'),
$exception = new SUT('foo', 0, [], $previous)
)
->when($result = $exception->getPreviousThrow())
->then
->object($result)
->isIdenticalTo($previous);
}

public function case_get_arguments()
{
$this
->given($exception = new SUT('foo', 0, ['arg', 42, null]))
->when($result = $exception->getArguments())
->then
->array($result)
->isEqualTo(['arg', 42, '(null)']);
}

public function case_get_arguments_from_a_string()
{
$this
->given($exception = new SUT('foo', 0, 'arg'))
->when($result = $exception->getArguments())
->then
->array($result)
->isEqualTo(['arg']);
}

public function case_get_raw_message()
{
$this
->given(
$message = 'foo %s',
$exception = new SUT($message)
)
->when($result = $exception->getRawMessage())
->then
->string($result)
->isEqualTo($message);
}

public function case_get_formatted_message()
{
$this
->given(
$message = 'foo %s',
$exception = new SUT($message, 0, 'bar')
)
->when($result = $exception->getFormattedMessage())
->then
->string($result)
->isEqualTo($exception->getMessage())
->isEqualTo('foo bar');
}

public function case_get_from_object()
{
$this
->given($exception = new SUT('foo'))
->when($result = $exception->getFrom())
->then
->string($result)
->isEqualTo(__METHOD__ . '()');
}

public function case_raise()
{
$this
->given($exception = new SUT('foo'), $line = __LINE__)
->when($result = $exception->raise())
->then
->string($result)
->isEqualTo(
__METHOD__ . '(): (0) foo' . "\n" .
'in ' . __FILE__ . ' at line ' . $line . '.'
);
}

public function case_raise_with_previous()
{
$this
->given(
$previous = new SUT('previous'), $previousLine = __LINE__,
$exception = new SUT('foo', 0, [], $previous), $line = __LINE__
)
->when($result = $exception->raise(true))
->then
->string($result)
->isEqualTo(
__METHOD__ . '(): (0) foo' . "\n" .
'in ' . __FILE__ . ' at line ' . $line . '.' . "\n\n" .
'    â¬‡' . "\n\n" .
'Nested exception (' . get_class($previous) . '):' . "\n" .
__METHOD__ . '(): (0) previous' . "\n" .
'in ' . __FILE__ . ' at line ' . $previousLine . '.'
);
}

public function case_uncaught()
{
$this
->given(
$this->function->ob_get_level = 0,
$exception = new SUT('foo'), $line = __LINE__
)
->when($result = SUT::uncaught($exception))
->then
->variable($result)
->isNull()
->output
->isEqualTo(
'Uncaught exception (' . get_class($exception) . '):' . "\n" .
__METHOD__ . '(): (0) foo' . "\n" .
'in ' . __FILE__ . ' at line ' . $line . '.'
);
}

public function case_uncaught_not_Hoa()
{
$this
->exception(function () {
SUT::uncaught(new \Exception('foo'));
})
->isInstanceOf('Exception')
->output
->isEmpty();
}

public function case_to_string()
{
$this
->given($exception = new SUT('foo'))
->when($result = $exception->__toString())
->then
->string($result)
->isEqualTo($exception->raise());
}

public function case_disable_uncaught_handler()
{
$this
->given(
$this->function->restore_exception_handler = function () use (&$called) {
$called = true;

return null;
}
)
->when($result = SUT::enableUncaughtHandler(false))
->then
->variable($result)
->isNull()
->boolean($called)
->isTrue();
}

public function case_enable_uncaught_handler()
{
$self = $this;

$this
->given(
$this->function->set_exception_handler = function ($handler) use ($self, &$called) {
$called = true;

$self
->object($handler)
->isInstanceOf('Closure')
->let($reflection = new \ReflectionObject($handler))
->array($invokeParameters = $reflection->getMethod('__invoke')->getParameters())
->hasSize(1)
->string($invokeParameters[0]->getName())
->isEqualTo('exception');

return null;
}
)
->when($result = SUT::enableUncaughtHandler())
->then
->variable($result)
->isNull()
->boolean($called)
->isTrue();
}
}
<?php


namespace Hoa\File;

use Hoa\Stream;


class Directory extends Generic
{


const MODE_READ = 'rb';


const MODE_CREATE = 'xb';


const MODE_CREATE_RECURSIVE = 'xrb';


public function __construct(
$streamName,
$mode = self::MODE_READ,
$context = null,
$wait = false
) {
$this->setMode($mode);
parent::__construct($streamName, $context, $wait);

return;
}


protected function &_open($streamName, Stream\Context $context = null)
{
if (false === is_dir($streamName)) {
if ($this->getMode() == self::MODE_READ) {
throw new Exception\FileDoesNotExist(
'Directory %s does not exist.',
0,
$streamName
);
} else {
self::create(
$streamName,
$this->getMode(),
null !== $context
? $context->getContext()
: null
);
}
}

$out = null;

return $out;
}


protected function _close()
{
return true;
}


public function copy($to, $force = Stream\IStream\Touchable::DO_NOT_OVERWRITE)
{
if (empty($to)) {
throw new Exception(
'The destination path (to copy) is empty.',
1
);
}

$from = $this->getStreamName();
$fromLength = strlen($from) + 1;
$finder = new Finder();
$finder->in($from);

self::create($to, self::MODE_CREATE_RECURSIVE);

foreach ($finder as $file) {
$relative = substr($file->getPathname(), $fromLength);
$_to = $to . DS . $relative;

if (true === $file->isDir()) {
self::create($_to, self::MODE_CREATE);

continue;
}


 $handle = null;

if (true === $file->isFile()) {
$handle = new Read($file->getPathname());
} elseif (true === $file->isDir()) {
$handle = new Directory($file->getPathName());
} elseif (true === $file->isLink()) {
$handle = new Link\Read($file->getPathName());
}

if (null !== $handle) {
$handle->copy($_to, $force);
$handle->close();
}
}

return true;
}


public function delete()
{
$from = $this->getStreamName();
$finder = new Finder();
$finder->in($from)
->childFirst();

foreach ($finder as $file) {
$file->open()->delete();
$file->close();
}

if (null === $this->getStreamContext()) {
return @rmdir($from);
}

return @rmdir($from, $this->getStreamContext()->getContext());
}


public static function create(
$name,
$mode = self::MODE_CREATE_RECURSIVE,
$context = null
) {
if (true === is_dir($name)) {
return true;
}

if (empty($name)) {
return false;
}

if (null !== $context) {
if (false === Stream\Context::contextExists($context)) {
throw new Exception(
'Context %s was not previously declared, cannot retrieve ' .
'this context.',
2,
$context
);
} else {
$context = Stream\Context::getInstance($context);
}
}

if (null === $context) {
return @mkdir(
$name,
0755,
self::MODE_CREATE_RECURSIVE === $mode
);
}

return @mkdir(
$name,
0755,
self::MODE_CREATE_RECURSIVE === $mode,
$context->getContext()
);
}
}
<?php


namespace Hoa\File\Exception;

use Hoa\Consistency;
use Hoa\Exception as HoaException;


class Exception extends HoaException
{
}


Consistency::flexEntity('Hoa\File\Exception\Exception');
<?php


namespace Hoa\File\Exception;


class FileDoesNotExist extends Exception
{
}
<?php


namespace Hoa\File;

use Hoa\Consistency;
use Hoa\Stream;


abstract class File
extends Generic
implements Stream\IStream\Bufferable,
Stream\IStream\Lockable,
Stream\IStream\Pointable
{


const MODE_READ = 'rb';


const MODE_READ_WRITE = 'r+b';


const MODE_TRUNCATE_WRITE = 'wb';


const MODE_TRUNCATE_READ_WRITE = 'w+b';


const MODE_APPEND_WRITE = 'ab';


const MODE_APPEND_READ_WRITE = 'a+b';


const MODE_CREATE_WRITE = 'xb';


const MODE_CREATE_READ_WRITE = 'x+b';


public function __construct(
$streamName,
$mode,
$context = null,
$wait = false
) {
$this->setMode($mode);

switch ($streamName) {

case '0':
$streamName = 'php://stdin';

break;

case '1':
$streamName = 'php://stdout';

break;

case '2':
$streamName = 'php://stderr';

break;

default:
if (true === ctype_digit($streamName)) {
if (PHP_VERSION_ID >= 50306) {
$streamName = 'php://fd/' . $streamName;
} else {
throw new Exception(
'You need PHP5.3.6 to use a file descriptor ' .
'other than 0, 1 or 2 (tried %d with PHP%s).',
0,
[$streamName, PHP_VERSION]
);
}
}
}

parent::__construct($streamName, $context, $wait);

return;
}


protected function &_open($streamName, Stream\Context $context = null)
{
if (substr($streamName, 0, 4) == 'file' &&
false === is_dir(dirname($streamName))) {
throw new Exception(
'Directory %s does not exist. Could not open file %s.',
1,
[dirname($streamName), basename($streamName)]
);
}

if (null === $context) {
if (false === $out = @fopen($streamName, $this->getMode(), true)) {
throw new Exception(
'Failed to open stream %s.',
2,
$streamName
);
}

return $out;
}

$out = @fopen(
$streamName,
$this->getMode(),
true,
$context->getContext()
);

if (false === $out) {
throw new Exception(
'Failed to open stream %s.',
3,
$streamName
);
}

return $out;
}


protected function _close()
{
return @fclose($this->getStream());
}


public function newBuffer($callable = null, $size = null)
{
$this->setStreamBuffer($size);


return 1;
}


public function flush()
{
return fflush($this->getStream());
}


public function deleteBuffer()
{
return $this->disableStreamBuffer();
}


public function getBufferLevel()
{
return 1;
}


public function getBufferSize()
{
return $this->getStreamBufferSize();
}


public function lock($operation)
{
return flock($this->getStream(), $operation);
}


public function rewind()
{
return rewind($this->getStream());
}


public function seek($offset, $whence = Stream\IStream\Pointable::SEEK_SET)
{
return fseek($this->getStream(), $offset, $whence);
}


public function tell()
{
$stream = $this->getStream();

if (null === $stream) {
return 0;
}

return ftell($stream);
}


public static function create($name, $dummy)
{
if (file_exists($name)) {
return true;
}

return touch($name);
}
}


Consistency::flexEntity('Hoa\File\File');
<?php


namespace Hoa\File;

use Hoa\Iterator;


class Finder implements Iterator\Aggregate
{


protected $_splFileInfo = 'Hoa\File\SplFileInfo';


protected $_paths = [];


protected $_maxDepth = -1;


protected $_filters = [];


protected $_flags = -1;


protected $_types = [];


protected $_first = -1;


protected $_sorts = [];


public function __construct()
{
$this->_flags = Iterator\FileSystem::KEY_AS_PATHNAME
| Iterator\FileSystem::CURRENT_AS_FILEINFO
| Iterator\FileSystem::SKIP_DOTS;
$this->_first = Iterator\Recursive\Iterator::SELF_FIRST;

return;
}


public function in($paths)
{
if (!is_array($paths)) {
$paths = [$paths];
}

foreach ($paths as $path) {
if (1 === preg_match('/[\*\?\[\]]/', $path)) {
$iterator = new Iterator\CallbackFilter(
new Iterator\Glob(rtrim($path, DS)),
function ($current) {
return $current->isDir();
}
);

foreach ($iterator as $fileInfo) {
$this->_paths[] = $fileInfo->getPathname();
}
} else {
$this->_paths[] = $path;
}
}

return $this;
}


public function maxDepth($depth)
{
$this->_maxDepth = $depth;

return $this;
}


public function files()
{
$this->_types[] = 'file';

return $this;
}


public function directories()
{
$this->_types[] = 'dir';

return $this;
}


public function links()
{
$this->_types[] = 'link';

return $this;
}


public function followSymlinks($flag = true)
{
if (true === $flag) {
$this->_flags ^= Iterator\FileSystem::FOLLOW_SYMLINKS;
} else {
$this->_flags |= Iterator\FileSystem::FOLLOW_SYMLINKS;
}

return $this;
}


public function name($regex)
{
$this->_filters[] = function (\SplFileInfo $current) use ($regex) {
return 0 !== preg_match($regex, $current->getBasename());
};

return $this;
}


public function notIn($regex)
{
$this->_filters[] = function (\SplFileInfo $current) use ($regex) {
foreach (explode(DS, $current->getPathname()) as $part) {
if (0 !== preg_match($regex, $part)) {
return false;
}
}

return true;
};

return $this;
}


public function size($size)
{
if (0 === preg_match('#^(<|<=|>|>=|=)\s*(\d+)\s*((?:[KMGTPEZY])b)?$#', $size, $matches)) {
return $this;
}

$number = floatval($matches[2]);
$unit = isset($matches[3]) ? $matches[3] : 'b';
$operator = $matches[1];

switch ($unit) {

case 'b':
break;


 case 'Kb':
$number <<= 10;

break;


 case 'Mb':
$number <<= 20;

break;


 case 'Gb':
$number <<= 30;

break;


 case 'Tb':
$number *= 1099511627776;

break;


 case 'Pb':
$number *= pow(1024, 5);

break;


 case 'Eb':
$number *= pow(1024, 6);

break;


 case 'Zb':
$number *= pow(1024, 7);

break;


 case 'Yb':
$number *= pow(1024, 8);

break;
}

$filter = null;

switch ($operator) {
case '<':
$filter = function (\SplFileInfo $current) use ($number) {
return $current->getSize() < $number;
};

break;

case '<=':
$filter = function (\SplFileInfo $current) use ($number) {
return $current->getSize() <= $number;
};

break;

case '>':
$filter = function (\SplFileInfo $current) use ($number) {
return $current->getSize() > $number;
};

break;

case '>=':
$filter = function (\SplFileInfo $current) use ($number) {
return $current->getSize() >= $number;
};

break;

case '=':
$filter = function (\SplFileInfo $current) use ($number) {
return $current->getSize() === $number;
};

break;
}

$this->_filters[] = $filter;

return $this;
}


public function dots($flag = true)
{
if (true === $flag) {
$this->_flags ^= Iterator\FileSystem::SKIP_DOTS;
} else {
$this->_flags |= Iterator\FileSystem::SKIP_DOTS;
}

return $this;
}


public function owner($owner)
{
$this->_filters[] = function (\SplFileInfo $current) use ($owner) {
return $current->getOwner() === $owner;
};

return $this;
}


protected function formatDate($date, &$operator)
{
$operator = -1;

if (0 === preg_match('#\bago\b#', $date)) {
$date .= ' ago';
}

if (0 !== preg_match('#^(since|until)\b(.+)$#', $date, $matches)) {
$time = strtotime($matches[2]);

if ('until' === $matches[1]) {
$operator = 1;
}
} else {
$time = strtotime($date);
}

return $time;
}


public function changed($date)
{
$time = $this->formatDate($date, $operator);

if (-1 === $operator) {
$this->_filters[] = function (\SplFileInfo $current) use ($time) {
return $current->getCTime() >= $time;
};
} else {
$this->_filters[] = function (\SplFileInfo $current) use ($time) {
return $current->getCTime() < $time;
};
}

return $this;
}


public function modified($date)
{
$time = $this->formatDate($date, $operator);

if (-1 === $operator) {
$this->_filters[] = function (\SplFileInfo $current) use ($time) {
return $current->getMTime() >= $time;
};
} else {
$this->_filters[] = function (\SplFileInfo $current) use ($time) {
return $current->getMTime() < $time;
};
}

return $this;
}


public function filter($callback)
{
$this->_filters[] = $callback;

return $this;
}


public function sortByName($locale = 'root')
{
if (true === class_exists('Collator', false)) {
$collator = new \Collator($locale);

$this->_sorts[] = function (\SplFileInfo $a, \SplFileInfo $b) use ($collator) {
return $collator->compare($a->getPathname(), $b->getPathname());
};
} else {
$this->_sorts[] = function (\SplFileInfo $a, \SplFileInfo $b) {
return strcmp($a->getPathname(), $b->getPathname());
};
}

return $this;
}


public function sortBySize()
{
$this->_sorts[] = function (\SplFileInfo $a, \SplFileInfo $b) {
return $a->getSize() < $b->getSize();
};

return $this;
}


public function sort($callable)
{
$this->_sorts[] = $callable;

return $this;
}


public function childFirst()
{
$this->_first = Iterator\Recursive\Iterator::CHILD_FIRST;

return $this;
}


public function getIterator()
{
$_iterator = new Iterator\Append();
$types = $this->getTypes();

if (!empty($types)) {
$this->_filters[] = function (\SplFileInfo $current) use ($types) {
return in_array($current->getType(), $types);
};
}

$maxDepth = $this->getMaxDepth();
$splFileInfo = $this->getSplFileInfo();

foreach ($this->getPaths() as $path) {
if (1 == $maxDepth) {
$iterator = new Iterator\IteratorIterator(
new Iterator\Recursive\Directory(
$path,
$this->getFlags(),
$splFileInfo
),
$this->getFirst()
);
} else {
$iterator = new Iterator\Recursive\Iterator(
new Iterator\Recursive\Directory(
$path,
$this->getFlags(),
$splFileInfo
),
$this->getFirst()
);

if (1 < $maxDepth) {
$iterator->setMaxDepth($maxDepth - 1);
}
}

$_iterator->append($iterator);
}

foreach ($this->getFilters() as $filter) {
$_iterator = new Iterator\CallbackFilter(
$_iterator,
$filter
);
}

$sorts = $this->getSorts();

if (empty($sorts)) {
return $_iterator;
}

$array = iterator_to_array($_iterator);

foreach ($sorts as $sort) {
uasort($array, $sort);
}

return new Iterator\Map($array);
}


public function setSplFileInfo($splFileInfo)
{
$old = $this->_splFileInfo;
$this->_splFileInfo = $splFileInfo;

return $old;
}


public function getSplFileInfo()
{
return $this->_splFileInfo;
}


protected function getPaths()
{
return $this->_paths;
}


public function getMaxDepth()
{
return $this->_maxDepth;
}


public function getTypes()
{
return $this->_types;
}


protected function getFilters()
{
return $this->_filters;
}


protected function getSorts()
{
return $this->_sorts;
}


public function getFlags()
{
return $this->_flags;
}


public function getFirst()
{
return $this->_first;
}
}
<?php


namespace Hoa\File;

use Hoa\Stream;


abstract class Generic
extends Stream
implements Stream\IStream\Pathable,
Stream\IStream\Statable,
Stream\IStream\Touchable
{


protected $_mode = null;


public function getBasename()
{
return basename($this->getStreamName());
}


public function getDirname()
{
return dirname($this->getStreamName());
}


public function getSize()
{
if (false === $this->getStatistic()) {
return false;
}

return filesize($this->getStreamName());
}


public function getStatistic()
{
return fstat($this->getStream());
}


public function getATime()
{
return fileatime($this->getStreamName());
}


public function getCTime()
{
return filectime($this->getStreamName());
}


public function getMTime()
{
return filemtime($this->getStreamName());
}


public function getGroup()
{
return filegroup($this->getStreamName());
}


public function getOwner()
{
return fileowner($this->getStreamName());
}


public function getPermissions()
{
return fileperms($this->getStreamName());
}


public function getReadablePermissions()
{
$p = $this->getPermissions();

if (($p & 0xC000) == 0xC000) {
$out = 's';
} elseif (($p & 0xA000) == 0xA000) {
$out = 'l';
} elseif (($p & 0x8000) == 0x8000) {
$out = '-';
} elseif (($p & 0x6000) == 0x6000) {
$out = 'b';
} elseif (($p & 0x4000) == 0x4000) {
$out = 'd';
} elseif (($p & 0x2000) == 0x2000) {
$out = 'c';
} elseif (($p & 0x1000) == 0x1000) {
$out = 'p';
} else {
$out = 'u';
}

$out .=
(($p & 0x0100) ? 'r' : '-') .
(($p & 0x0080) ? 'w' : '-') .
(($p & 0x0040) ?
(($p & 0x0800) ? 's' : 'x') :
(($p & 0x0800) ? 'S' : '-')) .
(($p & 0x0020) ? 'r' : '-') .
(($p & 0x0010) ? 'w' : '-') .
(($p & 0x0008) ?
(($p & 0x0400) ? 's' : 'x') :
(($p & 0x0400) ? 'S' : '-')) .
(($p & 0x0004) ? 'r' : '-') .
(($p & 0x0002) ? 'w' : '-') .
(($p & 0x0001) ?
(($p & 0x0200) ? 't' : 'x') :
(($p & 0x0200) ? 'T' : '-'));

return $out;
}


public function isReadable()
{
return is_readable($this->getStreamName());
}


public function isWritable()
{
return is_writable($this->getStreamName());
}


public function isExecutable()
{
return is_executable($this->getStreamName());
}


public function clearStatisticCache()
{
clearstatcache(true, $this->getStreamName());

return;
}


public static function clearAllStatisticCaches()
{
clearstatcache();

return;
}


public function touch($time = -1, $atime = -1)
{
if ($time == -1) {
$time = time();
}

if ($atime == -1) {
$atime = $time;
}

return touch($this->getStreamName(), $time, $atime);
}


public function copy($to, $force = Stream\IStream\Touchable::DO_NOT_OVERWRITE)
{
$from = $this->getStreamName();

if ($force === Stream\IStream\Touchable::DO_NOT_OVERWRITE &&
true === file_exists($to)) {
return true;
}

if (null === $this->getStreamContext()) {
return @copy($from, $to);
}

return @copy($from, $to, $this->getStreamContext()->getContext());
}


public function move(
$name,
$force = Stream\IStream\Touchable::DO_NOT_OVERWRITE,
$mkdir = Stream\IStream\Touchable::DO_NOT_MAKE_DIRECTORY
) {
$from = $this->getStreamName();

if ($force === Stream\IStream\Touchable::DO_NOT_OVERWRITE &&
true === file_exists($name)) {
return false;
}

if (Stream\IStream\Touchable::MAKE_DIRECTORY === $mkdir) {
Directory::create(
dirname($name),
Directory::MODE_CREATE_RECURSIVE
);
}

if (null === $this->getStreamContext()) {
return @rename($from, $name);
}

return @rename($from, $name, $this->getStreamContext()->getContext());
}


public function delete()
{
if (null === $this->getStreamContext()) {
return @unlink($this->getStreamName());
}

return @unlink(
$this->getStreamName(),
$this->getStreamContext()->getContext()
);
}


public function changeGroup($group)
{
return chgrp($this->getStreamName(), $group);
}


public function changeMode($mode)
{
return chmod($this->getStreamName(), $mode);
}


public function changeOwner($user)
{
return chown($this->getStreamName(), $user);
}


public static function umask($umask = null)
{
if (null === $umask) {
return umask();
}

return umask($umask);
}


public function isFile()
{
return is_file($this->getStreamName());
}


public function isLink()
{
return is_link($this->getStreamName());
}


public function isDirectory()
{
return is_dir($this->getStreamName());
}


public function isSocket()
{
return filetype($this->getStreamName()) == 'socket';
}


public function isFIFOPipe()
{
return filetype($this->getStreamName()) == 'fifo';
}


public function isCharacterSpecial()
{
return filetype($this->getStreamName()) == 'char';
}


public function isBlockSpecial()
{
return filetype($this->getStreamName()) == 'block';
}


public function isUnknown()
{
return filetype($this->getStreamName()) == 'unknown';
}


protected function setMode($mode)
{
$old = $this->_mode;
$this->_mode = $mode;

return $old;
}


public function getMode()
{
return $this->_mode;
}


public function getINode()
{
return fileinode($this->getStreamName());
}


public static function isCaseSensitive()
{
return !(
file_exists(mb_strtolower(__FILE__)) &&
file_exists(mb_strtoupper(__FILE__))
);
}


public function getRealPath()
{
if (false === $out = realpath($this->getStreamName())) {
return $this->getStreamName();
}

return $out;
}


public function getExtension()
{
return pathinfo(
$this->getStreamName(),
PATHINFO_EXTENSION
);
}


public function getFilename()
{
$file = basename($this->getStreamName());

if (defined('PATHINFO_FILENAME')) {
return pathinfo($file, PATHINFO_FILENAME);
}

if (strstr($file, '.')) {
return substr($file, 0, strrpos($file, '.'));
}

return $file;
}
}
<?php


namespace Hoa\File\Link;

use Hoa\Consistency;
use Hoa\File;


class Link extends File
{


public function __construct(
$streamName,
$mode,
$context = null,
$wait = false
) {
if (!is_link($streamName)) {
throw new File\Exception(
'File %s is not a link.',
0,
$streamName
);
}

parent::__construct($streamName, $mode, $context, $wait);

return;
}


public function getStatistic()
{
return lstat($this->getStreamName());
}


public function changeGroup($group)
{
return lchgrp($this->getStreamName(), $group);
}


public function changeOwner($user)
{
return lchown($this->getStreamName(), $user);
}


public function getPermissions()
{
return 41453; 
 }


public function getTarget()
{
$target = dirname($this->getStreamName()) . DS .
$this->getTargetName();
$context = null !== $this->getStreamContext()
? $this->getStreamContext()->getCurrentId()
: null;

if (true === is_link($target)) {
return new ReadWrite(
$target,
File::MODE_APPEND_READ_WRITE,
$context
);
} elseif (true === is_file($target)) {
return new File\ReadWrite(
$target,
File::MODE_APPEND_READ_WRITE,
$context
);
} elseif (true === is_dir($target)) {
return new File\Directory(
$target,
File::MODE_READ,
$context
);
}

throw new File\Exception(
'Cannot find an appropriated object that matches with ' .
'path %s when defining it.',
1,
$target
);
}


public function getTargetName()
{
return readlink($this->getStreamName());
}


public static function create($name, $target)
{
if (false != linkinfo($name)) {
return true;
}

return symlink($target, $name);
}
}


Consistency::flexEntity('Hoa\File\Link\Link');
<?php


namespace Hoa\File\Link;

use Hoa\File;
use Hoa\Stream;


class Read extends Link implements Stream\IStream\In
{


public function __construct(
$streamName,
$mode = parent::MODE_READ,
$context = null,
$wait = false
) {
parent::__construct($streamName, $mode, $context, $wait);

return;
}


protected function &_open($streamName, Stream\Context $context = null)
{
static $createModes = [
parent::MODE_READ
];

if (!in_array($this->getMode(), $createModes)) {
throw new File\Exception(
'Open mode are not supported; given %d. Only %s are supported.',
0,
[$this->getMode(), implode(', ', $createModes)]
);
}

preg_match('#^(\w+)://#', $streamName, $match);

if (((isset($match[1]) && $match[1] == 'file') || !isset($match[1])) &&
!file_exists($streamName)) {
throw new File\Exception\FileDoesNotExist(
'File %s does not exist.',
1,
$streamName
);
}

$out = parent::_open($streamName, $context);

return $out;
}


public function eof()
{
return feof($this->getStream());
}


public function read($length)
{
if (0 > $length) {
throw new File\Exception(
'Length must be greater than 0, given %d.',
2,
$length
);
}

return fread($this->getStream(), $length);
}


public function readString($length)
{
return $this->read($length);
}


public function readCharacter()
{
return fgetc($this->getStream());
}


public function readBoolean()
{
return (bool) $this->read(1);
}


public function readInteger($length = 1)
{
return (int) $this->read($length);
}


public function readFloat($length = 1)
{
return (float) $this->read($length);
}


public function readArray($format = null)
{
return $this->scanf($format);
}


public function readLine()
{
return fgets($this->getStream());
}


public function readAll($offset = 0)
{
return stream_get_contents($this->getStream(), -1, $offset);
}


public function scanf($format)
{
return fscanf($this->getStream(), $format);
}
}
<?php


namespace Hoa\File\Link;

use Hoa\File;
use Hoa\Stream;


class ReadWrite
extends Link
implements Stream\IStream\In,
Stream\IStream\Out
{


public function __construct(
$streamName,
$mode = parent::MODE_APPEND_READ_WRITE,
$context = null,
$wait = false
) {
parent::__construct($streamName, $mode, $context, $wait);

return;
}


protected function &_open($streamName, Stream\Context $context = null)
{
static $createModes = [
parent::MODE_READ_WRITE,
parent::MODE_TRUNCATE_READ_WRITE,
parent::MODE_APPEND_READ_WRITE,
parent::MODE_CREATE_READ_WRITE
];

if (!in_array($this->getMode(), $createModes)) {
throw new File\Exception(
'Open mode are not supported; given %d. Only %s are supported.',
0,
[$this->getMode(), implode(', ', $createModes)]
);
}

preg_match('#^(\w+)://#', $streamName, $match);

if (((isset($match[1]) && $match[1] == 'file') || !isset($match[1])) &&
!file_exists($streamName) &&
parent::MODE_READ_WRITE == $this->getMode()) {
throw new File\Exception\FileDoesNotExist(
'File %s does not exist.',
1,
$streamName
);
}

$out = parent::_open($streamName, $context);

return $out;
}


public function eof()
{
return feof($this->getStream());
}


public function read($length)
{
if (0 > $length) {
throw new File\Exception(
'Length must be greater than 0, given %d.',
2,
$length
);
}

return fread($this->getStream(), $length);
}


public function readString($length)
{
return $this->read($length);
}


public function readCharacter()
{
return fgetc($this->getStream());
}


public function readBoolean()
{
return (bool) $this->read(1);
}


public function readInteger($length = 1)
{
return (int) $this->read($length);
}


public function readFloat($length = 1)
{
return (float) $this->read($length);
}


public function readArray($format = null)
{
return $this->scanf($format);
}


public function readLine()
{
return fgets($this->getStream());
}


public function readAll($offset = 0)
{
return stream_get_contents($this->getStream(), -1, $offset);
}


public function scanf($format)
{
return fscanf($this->getStream(), $format);
}


public function write($string, $length)
{
if (0 > $length) {
throw new File\Exception(
'Length must be greater than 0, given %d.',
3,
$length
);
}

return fwrite($this->getStream(), $string, $length);
}


public function writeString($string)
{
$string = (string) $string;

return $this->write($string, strlen($string));
}


public function writeCharacter($char)
{
return $this->write((string) $char[0], 1);
}


public function writeBoolean($boolean)
{
return $this->write((string) (bool) $boolean, 1);
}


public function writeInteger($integer)
{
$integer = (string) (int) $integer;

return $this->write($integer, strlen($integer));
}


public function writeFloat($float)
{
$float = (string) (float) $float;

return $this->write($float, strlen($float));
}


public function writeArray(array $array)
{
$array = var_export($array, true);

return $this->write($array, strlen($array));
}


public function writeLine($line)
{
if (false === $n = strpos($line, "\n")) {
return $this->write($line . "\n", strlen($line) + 1);
}

++$n;

return $this->write(substr($line, 0, $n), $n);
}


public function writeAll($string)
{
return $this->write($string, strlen($string));
}


public function truncate($size)
{
return ftruncate($this->getStream(), $size);
}
}
<?php


namespace Hoa\File\Link;

use Hoa\File;
use Hoa\Stream;


class Write extends Link implements Stream\IStream\Out
{


public function __construct(
$streamName,
$mode = parent::MODE_APPEND_WRITE,
$context = null,
$wait = false
) {
parent::__construct($streamName, $mode, $context, $wait);

return;
}


protected function &_open($streamName, Stream\Context $context = null)
{
static $createModes = [
parent::MODE_TRUNCATE_WRITE,
parent::MODE_APPEND_WRITE,
parent::MODE_CREATE_WRITE
];

if (!in_array($this->getMode(), $createModes)) {
throw new File\Exception(
'Open mode are not supported; given %d. Only %s are supported.',
0,
[$this->getMode(), implode(', ', $createModes)]
);
}

preg_match('#^(\w+)://#', $streamName, $match);

if (((isset($match[1]) && $match[1] == 'file') || !isset($match[1])) &&
!file_exists($streamName)) {
throw new File\Exception\FileDoesNotExist(
'File %s does not exist.',
1,
$streamName
);
}

$out = parent::_open($streamName, $context);

return $out;
}


public function write($string, $length)
{
if (0 > $length) {
throw new File\Exception(
'Length must be greater than 0, given %d.',
2,
$length
);
}

return fwrite($this->getStream(), $string, $length);
}


public function writeString($string)
{
$string = (string) $string;

return $this->write($string, strlen($string));
}


public function writeCharacter($char)
{
return $this->write((string) $char[0], 1);
}


public function writeBoolean($boolean)
{
return $this->write((string) (bool) $boolean, 1);
}


public function writeInteger($integer)
{
$integer = (string) (int) $integer;

return $this->write($integer, strlen($integer));
}


public function writeFloat($float)
{
$float = (string) (float) $float;

return $this->write($float, strlen($float));
}


public function writeArray(array $array)
{
$array = var_export($array, true);

return $this->write($array, strlen($array));
}


public function writeLine($line)
{
if (false === $n = strpos($line, "\n")) {
return $this->write($line . "\n", strlen($line) + 1);
}

++$n;

return $this->write(substr($line, 0, $n), $n);
}


public function writeAll($string)
{
return $this->write($string, strlen($string));
}


public function truncate($size)
{
return ftruncate($this->getStream(), $size);
}
}
<?php


namespace Hoa\File;

use Hoa\Stream;


class Read extends File implements Stream\IStream\In
{


public function __construct(
$streamName,
$mode = parent::MODE_READ,
$context = null,
$wait = false
) {
parent::__construct($streamName, $mode, $context, $wait);

return;
}


protected function &_open($streamName, Stream\Context $context = null)
{
static $createModes = [
parent::MODE_READ
];

if (!in_array($this->getMode(), $createModes)) {
throw new Exception(
'Open mode are not supported; given %d. Only %s are supported.',
0,
[$this->getMode(), implode(', ', $createModes)]
);
}

preg_match('#^(\w+)://#', $streamName, $match);

if (((isset($match[1]) && $match[1] == 'file') || !isset($match[1])) &&
!file_exists($streamName)) {
throw new Exception\FileDoesNotExist(
'File %s does not exist.',
1,
$streamName
);
}

$out = parent::_open($streamName, $context);

return $out;
}


public function eof()
{
return feof($this->getStream());
}


public function read($length)
{
if (0 > $length) {
throw new Exception(
'Length must be greater than 0, given %d.',
2,
$length
);
}

return fread($this->getStream(), $length);
}


public function readString($length)
{
return $this->read($length);
}


public function readCharacter()
{
return fgetc($this->getStream());
}


public function readBoolean()
{
return (bool) $this->read(1);
}


public function readInteger($length = 1)
{
return (int) $this->read($length);
}


public function readFloat($length = 1)
{
return (float) $this->read($length);
}


public function readArray($format = null)
{
return $this->scanf($format);
}


public function readLine()
{
return fgets($this->getStream());
}


public function readAll($offset = 0)
{
return stream_get_contents($this->getStream(), -1, $offset);
}


public function scanf($format)
{
return fscanf($this->getStream(), $format);
}
}
<?php


namespace Hoa\File;

use Hoa\Stream;


class ReadWrite
extends File
implements Stream\IStream\In,
Stream\IStream\Out
{


public function __construct(
$streamName,
$mode = parent::MODE_APPEND_READ_WRITE,
$context = null,
$wait = false
) {
parent::__construct($streamName, $mode, $context, $wait);

return;
}


protected function &_open($streamName, Stream\Context $context = null)
{
static $createModes = [
parent::MODE_READ_WRITE,
parent::MODE_TRUNCATE_READ_WRITE,
parent::MODE_APPEND_READ_WRITE,
parent::MODE_CREATE_READ_WRITE
];

if (!in_array($this->getMode(), $createModes)) {
throw new Exception(
'Open mode are not supported; given %d. Only %s are supported.',
0,
[$this->getMode(), implode(', ', $createModes)]
);
}

preg_match('#^(\w+)://#', $streamName, $match);

if (((isset($match[1]) && $match[1] == 'file') || !isset($match[1])) &&
!file_exists($streamName) &&
parent::MODE_READ_WRITE == $this->getMode()) {
throw new Exception\FileDoesNotExist(
'File %s does not exist.',
1,
$streamName
);
}

$out = parent::_open($streamName, $context);

return $out;
}


public function eof()
{
return feof($this->getStream());
}


public function read($length)
{
if (0 > $length) {
throw new Exception(
'Length must be greater than 0, given %d.',
2,
$length
);
}

return fread($this->getStream(), $length);
}


public function readString($length)
{
return $this->read($length);
}


public function readCharacter()
{
return fgetc($this->getStream());
}


public function readBoolean()
{
return (bool) $this->read(1);
}


public function readInteger($length = 1)
{
return (int) $this->read($length);
}


public function readFloat($length = 1)
{
return (float) $this->read($length);
}


public function readArray($format = null)
{
return $this->scanf($format);
}


public function readLine()
{
return fgets($this->getStream());
}


public function readAll($offset = 0)
{
return stream_get_contents($this->getStream(), -1, $offset);
}


public function scanf($format)
{
return fscanf($this->getStream(), $format);
}


public function write($string, $length)
{
if (0 > $length) {
throw new Exception(
'Length must be greater than 0, given %d.',
3,
$length
);
}

return fwrite($this->getStream(), $string, $length);
}


public function writeString($string)
{
$string = (string) $string;

return $this->write($string, strlen($string));
}


public function writeCharacter($char)
{
return $this->write((string) $char[0], 1);
}


public function writeBoolean($boolean)
{
return $this->write((string) (bool) $boolean, 1);
}


public function writeInteger($integer)
{
$integer = (string) (int) $integer;

return $this->write($integer, strlen($integer));
}


public function writeFloat($float)
{
$float = (string) (float) $float;

return $this->write($float, strlen($float));
}


public function writeArray(array $array)
{
$array = var_export($array, true);

return $this->write($array, strlen($array));
}


public function writeLine($line)
{
if (false === $n = strpos($line, "\n")) {
return $this->write($line . "\n", strlen($line) + 1);
}

++$n;

return $this->write(substr($line, 0, $n), $n);
}


public function writeAll($string)
{
return $this->write($string, strlen($string));
}


public function truncate($size)
{
return ftruncate($this->getStream(), $size);
}
}
<?php


namespace Hoa\File;

use Hoa\Iterator;


class SplFileInfo extends Iterator\SplFileInfo
{


protected $_stream = null;


public function open()
{
if (true === $this->isFile()) {
return $this->_stream = new ReadWrite($this->getPathname());
} elseif (true === $this->isDir()) {
return $this->_stream = new Directory($this->getPathname());
} elseif (true === $this->isLink()) {
return $this->_stream = new Link\ReadWrite($this->getPathname());
}

throw new Exception('%s has an unknown type.', 0, $this->getPathname());
}


public function close()
{
if (null === $this->_stream) {
return;
}

return $this->_stream->close();
}


public function __destruct()
{
$this->close();

return;
}
}
<?php


namespace Hoa\File\Temporary;

use Hoa\File;
use Hoa\Stream;


class Read extends Temporary implements Stream\IStream\In
{


public function __construct(
$streamName,
$mode = parent::MODE_READ,
$context = null,
$wait = false
) {
parent::__construct($streamName, $mode, $context, $wait);

return;
}


protected function &_open($streamName, Stream\Context $context = null)
{
static $createModes = [
parent::MODE_READ
];

if (!in_array($this->getMode(), $createModes)) {
throw new File\Exception(
'Open mode are not supported; given %d. Only %s are supported.',
0,
[$this->getMode(), implode(', ', $createModes)]
);
}

preg_match('#^(\w+)://#', $streamName, $match);

if (((isset($match[1]) && $match[1] == 'file') || !isset($match[1])) &&
!file_exists($streamName)) {
throw new File\Exception\FileDoesNotExist(
'File %s does not exist.',
1,
$streamName
);
}

$out = parent::_open($streamName, $context);

return $out;
}


public function eof()
{
return feof($this->getStream());
}


public function read($length)
{
if (0 > $length) {
throw new File\Exception(
'Length must be greater than 0, given %d.',
2,
$length
);
}

return fread($this->getStream(), $length);
}


public function readString($length)
{
return $this->read($length);
}


public function readCharacter()
{
return fgetc($this->getStream());
}


public function readBoolean()
{
return (bool) $this->read(1);
}


public function readInteger($length = 1)
{
return (int) $this->read($length);
}


public function readFloat($length = 1)
{
return (float) $this->read($length);
}


public function readArray($format = null)
{
return $this->scanf($format);
}


public function readLine()
{
return fgets($this->getStream());
}


public function readAll($offset = 0)
{
return stream_get_contents($this->getStream(), -1, $offset);
}


public function scanf($format)
{
return fscanf($this->getStream(), $format);
}
}
<?php


namespace Hoa\File\Temporary;

use Hoa\File;
use Hoa\Stream;


class ReadWrite
extends Temporary
implements Stream\IStream\In,
Stream\IStream\Out
{


public function __construct(
$streamName,
$mode = parent::MODE_APPEND_READ_WRITE,
$context = null,
$wait = false
) {
parent::__construct($streamName, $mode, $context, $wait);

return;
}


protected function &_open($streamName, Stream\Context $context = null)
{
static $createModes = [
parent::MODE_READ_WRITE,
parent::MODE_TRUNCATE_READ_WRITE,
parent::MODE_APPEND_READ_WRITE,
parent::MODE_CREATE_READ_WRITE
];

if (!in_array($this->getMode(), $createModes)) {
throw new File\Exception(
'Open mode are not supported; given %d. Only %s are supported.',
0,
[$this->getMode(), implode(', ', $createModes)]
);
}

preg_match('#^(\w+)://#', $streamName, $match);

if (((isset($match[1]) && $match[1] == 'file') || !isset($match[1])) &&
!file_exists($streamName) &&
parent::MODE_READ_WRITE == $this->getMode()) {
throw new File\Exception\FileDoesNotExist(
'File %s does not exist.',
1,
$streamName
);
}

$out = parent::_open($streamName, $context);

return $out;
}


public function eof()
{
return feof($this->getStream());
}


public function read($length)
{
if (0 > $length) {
throw new File\Exception(
'Length must be greater than 0, given %d.',
2,
$length
);
}

return fread($this->getStream(), $length);
}


public function readString($length)
{
return $this->read($length);
}


public function readCharacter()
{
return fgetc($this->getStream());
}


public function readBoolean()
{
return (bool) $this->read(1);
}


public function readInteger($length = 1)
{
return (int) $this->read($length);
}


public function readFloat($length = 1)
{
return (float) $this->read($length);
}


public function readArray($format = null)
{
return $this->scanf($format);
}


public function readLine()
{
return fgets($this->getStream());
}


public function readAll($offset = 0)
{
return stream_get_contents($this->getStream(), -1, $offset);
}


public function scanf($format)
{
return fscanf($this->getStream(), $format);
}


public function write($string, $length)
{
if (0 > $length) {
throw new File\Exception(
'Length must be greater than 0, given %d.',
3,
$length
);
}

return fwrite($this->getStream(), $string, $length);
}


public function writeString($string)
{
$string = (string) $string;

return $this->write($string, strlen($string));
}


public function writeCharacter($char)
{
return $this->write((string) $char[0], 1);
}


public function writeBoolean($boolean)
{
return $this->write((string) (bool) $boolean, 1);
}


public function writeInteger($integer)
{
$integer = (string) (int) $integer;

return $this->write($integer, strlen($integer));
}


public function writeFloat($float)
{
$float = (string) (float) $float;

return $this->write($float, strlen($float));
}


public function writeArray(array $array)
{
$array = var_export($array, true);

return $this->write($array, strlen($array));
}


public function writeLine($line)
{
if (false === $n = strpos($line, "\n")) {
return $this->write($line . "\n", strlen($line) + 1);
}

++$n;

return $this->write(substr($line, 0, $n), $n);
}


public function writeAll($string)
{
return $this->write($string, strlen($string));
}


public function truncate($size)
{
return ftruncate($this->getStream(), $size);
}
}
<?php


namespace Hoa\File\Temporary;

use Hoa\Consistency;
use Hoa\File;
use Hoa\Stream;


class Temporary extends File
{


private static $_i = 0;


public function __construct(
$streamName,
$mode,
$context = null,
$wait = false
) {
if (null === $streamName) {
$streamName = 'hoa://Library/File/Temporary.php#' . self::$_i++;
}

parent::__construct($streamName, $mode, $context, $wait);

return;
}


protected function &_open($streamName, Stream\Context $context = null)
{
if (false === $out = @tmpfile()) {
throw new File\Exception(
'Failed to open a temporary stream.',
0
);
}

return $out;
}


public static function create($directory = null, $prefix = '__hoa_')
{
if (null === $directory ||
false === is_dir($directory)) {
$directory = static::getTemporaryDirectory();
}

return tempnam($directory, $prefix);
}


public static function getTemporaryDirectory()
{
return sys_get_temp_dir();
}
}


Consistency::flexEntity('Hoa\File\Temporary\Temporary');
<?php


namespace Hoa\File\Temporary;

use Hoa\File;
use Hoa\Stream;


class Write extends Temporary implements Stream\IStream\Out
{


public function __construct(
$streamName,
$mode = parent::MODE_APPEND_WRITE,
$context = null,
$wait = false
) {
parent::__construct($streamName, $mode, $context, $wait);

return;
}


protected function &_open($streamName, Stream\Context $context = null)
{
static $createModes = [
parent::MODE_TRUNCATE_WRITE,
parent::MODE_APPEND_WRITE,
parent::MODE_CREATE_WRITE
];

if (!in_array($this->getMode(), $createModes)) {
throw new File\Exception(
'Open mode are not supported; given %d. Only %s are supported.',
0,
[$this->getMode(), implode(', ', $createModes)]
);
}

preg_match('#^(\w+)://#', $streamName, $match);

if (((isset($match[1]) && $match[1] == 'file') || !isset($match[1])) &&
!file_exists($streamName)) {
throw new File\Exception\FileDoesNotExist(
'File %s does not exist.',
1,
$streamName
);
}

$out = parent::_open($streamName, $context);

return $out;
}


public function write($string, $length)
{
if (0 > $length) {
throw new File\Exception(
'Length must be greater than 0, given %d.',
2,
$length
);
}

return fwrite($this->getStream(), $string, $length);
}


public function writeString($string)
{
$string = (string) $string;

return $this->write($string, strlen($string));
}


public function writeCharacter($char)
{
return $this->write((string) $char[0], 1);
}


public function writeBoolean($boolean)
{
return $this->write((string) (bool) $boolean, 1);
}


public function writeInteger($integer)
{
$integer = (string) (int) $integer;

return $this->write($integer, strlen($integer));
}


public function writeFloat($float)
{
$float = (string) (float) $float;

return $this->write($float, strlen($float));
}


public function writeArray(array $array)
{
$array = var_export($array, true);

return $this->write($array, strlen($array));
}


public function writeLine($line)
{
if (false === $n = strpos($line, "\n")) {
return $this->write($line . "\n", strlen($line) + 1);
}

++$n;

return $this->write(substr($line, 0, $n), $n);
}


public function writeAll($string)
{
return $this->write($string, strlen($string));
}


public function truncate($size)
{
return ftruncate($this->getStream(), $size);
}
}
<?php


namespace Hoa\File;

use Hoa\Event;


class Watcher extends Finder implements Event\Listenable
{
use Event\Listens;


protected $_latency = 1;


public function __construct($latency = null)
{
parent::__construct();

$this->setListener(
new Event\Listener(
$this,
[
'new',
'modify',
'move'
]
)
);

if (null !== $latency) {
$this->setLatency($latency);
}

return;
}


public function run()
{
$iterator = $this->getIterator();
$previous = iterator_to_array($iterator);
$current = $previous;

while (true) {
foreach ($current as $name => $c) {
if (!isset($previous[$name])) {
$this->getListener()->fire(
'new',
new Event\Bucket([
'file' => $c
])
);

continue;
}

if (null === $c->getHash()) {
unset($current[$name]);

continue;
}

if ($previous[$name]->getHash() != $c->getHash()) {
$this->getListener()->fire(
'modify',
new Event\Bucket([
'file' => $c
])
);
}

unset($previous[$name]);
}

foreach ($previous as $p) {
$this->getListener()->fire(
'move',
new Event\Bucket([
'file' => $p
])
);
}

usleep($this->getLatency() * 1000000);

$previous = $current;
$current = iterator_to_array($iterator);
}

return;
}


public function setLatency($latency)
{
$old = $this->_latency;
$this->_latency = $latency;

return $old;
}


public function getLatency()
{
return $this->_latency;
}
}
<?php


namespace Hoa\File;

use Hoa\Stream;


class Write extends File implements Stream\IStream\Out
{


public function __construct(
$streamName,
$mode = parent::MODE_APPEND_WRITE,
$context = null,
$wait = false
) {
parent::__construct($streamName, $mode, $context, $wait);

return;
}


protected function &_open($streamName, Stream\Context $context = null)
{
static $createModes = [
parent::MODE_TRUNCATE_WRITE,
parent::MODE_APPEND_WRITE,
parent::MODE_CREATE_WRITE
];

if (!in_array($this->getMode(), $createModes)) {
throw new Exception(
'Open mode are not supported; given %d. Only %s are supported.',
0,
[$this->getMode(), implode(', ', $createModes)]
);
}

preg_match('#^(\w+)://#', $streamName, $match);

if (((isset($match[1]) && $match[1] == 'file') || !isset($match[1])) &&
!file_exists($streamName) &&
parent::MODE_TRUNCATE_WRITE == $this->getMode()) {
throw new Exception\FileDoesNotExist(
'File %s does not exist.',
1,
$streamName
);
}

$out = parent::_open($streamName, $context);

return $out;
}


public function write($string, $length)
{
if (0 > $length) {
throw new Exception(
'Length must be greater than 0, given %d.',
2,
$length
);
}

return fwrite($this->getStream(), $string, $length);
}


public function writeString($string)
{
$string = (string) $string;

return $this->write($string, strlen($string));
}


public function writeCharacter($char)
{
return $this->write((string) $char[0], 1);
}


public function writeBoolean($boolean)
{
return $this->write((string) (bool) $boolean, 1);
}


public function writeInteger($integer)
{
$integer = (string) (int) $integer;

return $this->write($integer, strlen($integer));
}


public function writeFloat($float)
{
$float = (string) (float) $float;

return $this->write($float, strlen($float));
}


public function writeArray(array $array)
{
$array = var_export($array, true);

return $this->write($array, strlen($array));
}


public function writeLine($line)
{
if (false === $n = strpos($line, "\n")) {
return $this->write($line . "\n", strlen($line) + 1);
}

++$n;

return $this->write(substr($line, 0, $n), $n);
}


public function writeAll($string)
{
return $this->write($string, strlen($string));
}


public function truncate($size)
{
return ftruncate($this->getStream(), $size);
}
}
<?php


namespace Hoa\Iterator;


interface Aggregate extends \IteratorAggregate
{
}
<?php


namespace Hoa\Iterator;


class Append extends \AppendIterator
{
}
<?php


namespace Hoa\Iterator;


class Buffer extends IteratorIterator implements Outer
{


const BUFFER_KEY = 0;


const BUFFER_VALUE = 1;


protected $_iterator = null;


protected $_buffer = null;


protected $_bufferSize = 1;


public function __construct(\Iterator $iterator, $bufferSize)
{
$this->_iterator = $iterator;
$this->_bufferSize = max($bufferSize, 1);
$this->_buffer = new \SplDoublyLinkedList();

return;
}


public function getInnerIterator()
{
return $this->_iterator;
}


protected function getBuffer()
{
return $this->_buffer;
}


public function getBufferSize()
{
return $this->_bufferSize;
}


public function current()
{
return $this->getBuffer()->current()[self::BUFFER_VALUE];
}


public function key()
{
return $this->getBuffer()->current()[self::BUFFER_KEY];
}


public function next()
{
$innerIterator = $this->getInnerIterator();
$buffer = $this->getBuffer();

$buffer->next();


 if (false === $buffer->valid()) {
for (
$bufferSize = count($buffer),
$maximumBufferSize = $this->getBufferSize();
$bufferSize >= $maximumBufferSize;
--$bufferSize
) {
$buffer->shift();
}

$innerIterator->next();

$buffer->push([
self::BUFFER_KEY => $innerIterator->key(),
self::BUFFER_VALUE => $innerIterator->current()
]);


 $buffer->setIteratorMode($buffer::IT_MODE_LIFO | $buffer::IT_MODE_KEEP);
$buffer->rewind();
$buffer->setIteratorMode($buffer::IT_MODE_FIFO | $buffer::IT_MODE_KEEP);
}

return;
}


public function previous()
{
$this->getBuffer()->prev();

return;
}


public function rewind()
{
$innerIterator = $this->getInnerIterator();
$buffer = $this->getBuffer();

$innerIterator->rewind();

if (true === $buffer->isEmpty()) {
$buffer->push([
self::BUFFER_KEY => $innerIterator->key(),
self::BUFFER_VALUE => $innerIterator->current()
]);
}

$buffer->rewind();

return;
}


public function valid()
{
return
$this->getBuffer()->valid() &&
$this->getInnerIterator()->valid();
}
}
<?php


namespace Hoa\Iterator;


class CallbackFilter extends \CallbackFilterIterator
{
}
<?php


namespace Hoa\Iterator;


class CallbackGenerator implements Iterator
{


protected $_callback = null;


protected $_key = 0;


protected $_current = null;


public function __construct(callable $callback)
{
$this->_callback = $callback;

return;
}


public function current()
{
$handle = $this->_callback;

return $this->_current = $handle($this->_key);
}


public function key()
{
return $this->_key;
}


public function next()
{
++$this->_key;

return;
}


public function rewind()
{
$this->_key = 0;
$this->_current = null;

return;
}


public function valid()
{
return true;
}
}
<?php


namespace Hoa\Iterator;


class Counter implements Iterator
{


protected $_from = 0;


protected $_key = 0;


protected $_i = 0;


protected $_to = 0;


protected $_step = 0;


public function __construct($from, $to, $step)
{
if ($step <= 0) {
throw new Exception(
'The step must be non-negative; given %d.',
0,
$step
);
}

$this->_from = $from;
$this->_to = $to;
$this->_step = $step;

return;
}


public function current()
{
return $this->_i;
}


public function key()
{
return $this->_key;
}


public function next()
{
++$this->_key;
$this->_i += $this->_step;

return;
}


public function rewind()
{
$this->_key = 0;
$this->_i = $this->_from;

return;
}


public function valid()
{
return $this->_i < $this->_to;
}
}
<?php


namespace Hoa\Iterator;


class Demultiplexer implements Iterator
{


protected $_iterator = null;


protected $_current = null;


protected $_demuxer = null;


public function __construct(\Traversable $iterator, $demuxer)
{
if ($iterator instanceof \IteratorAggregate) {
$iterator = $iterator->getIterator();
}

$this->_iterator = $iterator;
$this->_demuxer = $demuxer;

return;
}


public function current()
{
if (null !== $this->_current) {
return $this->_current;
}

$demuxer = $this->_demuxer;

return $this->_current = $demuxer($this->_iterator->current());
}


public function key()
{
return $this->_iterator->key();
}


public function next()
{
$this->_current = null;

return $this->_iterator->next();
}


public function rewind()
{
return $this->_iterator->rewind();
}


public function valid()
{
return $this->_iterator->valid();
}
}
<?php


namespace Hoa\Iterator;


class Directory extends \DirectoryIterator
{


protected $_splFileInfoClass = null;


protected $_relativePath = null;


public function __construct($path, $splFileInfoClass = null)
{
$this->_splFileInfoClass = $splFileInfoClass;
parent::__construct($path);
$this->setRelativePath($path);

return;
}


public function current()
{
$out = parent::current();

if (null !== $this->_splFileInfoClass &&
$out instanceof \SplFileInfo) {
$out->setInfoClass($this->_splFileInfoClass);
$out = $out->getFileInfo();

if ($out instanceof \Hoa\Iterator\SplFileInfo) {
$out->setRelativePath($this->getRelativePath());
}
}

return $out;
}


protected function setRelativePath($path)
{
$old = $this->_relativePath;
$this->_relativePath = $path;

return $old;
}


public function getRelativePath()
{
return $this->_relativePath;
}
}
<?php


namespace Hoa\Iterator;

use Hoa\Exception as HoaException;


class Exception extends HoaException
{
}
<?php


namespace Hoa\Iterator;


class FileSystem extends \FilesystemIterator
{


protected $_splFileInfoClass = null;


public function __construct($path, $flags = null, $splFileInfoClass = null)
{
$this->_splFileInfoClass = $splFileInfoClass;

if (null === $flags) {
parent::__construct($path);
} else {
parent::__construct($path, $flags);
}

return;
}


public function current()
{
$out = parent::current();

if (null !== $this->_splFileInfoClass &&
$out instanceof \SplFileInfo) {
$out->setInfoClass($this->_splFileInfoClass);
$out = $out->getFileInfo();
}

return $out;
}
}
<?php


namespace Hoa\Iterator;


abstract class Filter extends \FilterIterator
{
}
<?php


namespace Hoa\Iterator;


class Glob extends \GlobIterator
{
}
<?php


namespace Hoa\Iterator;


class Infinite extends \InfiniteIterator
{
}
<?php


namespace Hoa\Iterator;

use Hoa\Consistency;


interface Iterator extends \Iterator
{
}


Consistency::flexEntity('Hoa\Iterator\Iterator');
<?php


namespace Hoa\Iterator;


class IteratorIterator extends \IteratorIterator
{
}
<?php


namespace Hoa\Iterator;


class Limit extends \LimitIterator
{
}
<?php


namespace Hoa\Iterator;


class Lookahead extends IteratorIterator implements Outer
{


protected $_iterator = null;


protected $_key = 0;


protected $_current = null;


protected $_valid = false;


public function __construct(\Iterator $iterator)
{
$this->_iterator = $iterator;

return;
}


public function getInnerIterator()
{
return $this->_iterator;
}


public function current()
{
return $this->_current;
}


public function key()
{
return $this->_key;
}


public function next()
{
$innerIterator = $this->getInnerIterator();
$this->_valid = $innerIterator->valid();

if (false === $this->_valid) {
return;
}

$this->_key = $innerIterator->key();
$this->_current = $innerIterator->current();

return $innerIterator->next();
}


public function rewind()
{
$out = $this->getInnerIterator()->rewind();
$this->next();

return $out;
}


public function valid()
{
return $this->_valid;
}


public function hasNext()
{
return $this->getInnerIterator()->valid();
}


public function getNext()
{
return $this->getInnerIterator()->current();
}


public function getNextKey()
{
return $this->getInnerIterator()->key();
}
}
<?php


namespace Hoa\Iterator;


class Lookbehind extends IteratorIterator implements Outer
{


protected $_iterator = null;


protected $_previousKey = -1;


protected $_previousCurrent = null;


public function __construct(\Iterator $iterator)
{
$this->_iterator = $iterator;

return;
}


public function getInnerIterator()
{
return $this->_iterator;
}


public function current()
{
return $this->getInnerIterator()->current();
}


public function key()
{
return $this->getInnerIterator()->key();
}


public function next()
{
$this->_previousKey = $this->key();
$this->_previousCurrent = $this->current();

return $this->getInnerIterator()->next();
}


public function rewind()
{
$this->_previousKey = -1;
$this->_previousCurrent = null;

return $this->getInnerIterator()->rewind();
}


public function valid()
{
return $this->getInnerIterator()->valid();
}


public function hasPrevious()
{
return -1 !== $this->_previousKey;
}


public function getPrevious()
{
return $this->_previousCurrent;
}


public function getPreviousKey()
{
return $this->_previousKey;
}
}
<?php


namespace Hoa\Iterator;


class Map extends \ArrayIterator
{
}
<?php


namespace Hoa\Iterator;


class Mock extends \EmptyIterator
{
}
<?php


namespace Hoa\Iterator;


class Multiple extends \MultipleIterator
{


protected $_infos = [];


public function attachIterator(
\Iterator $iterator,
$infos = null,
$default = null
) {
$out = parent::attachIterator($iterator, $infos);

if (null === $infos) {
$this->_infos[] = $default;
} else {
$this->_infos[$infos] = $default;
}

return $out;
}


public function current()
{
$out = parent::current();

foreach ($out as $key => &$value) {
if (null === $value) {
$value = $this->_infos[$key];
}
}

return $out;
}
}
<?php


namespace Hoa\Iterator;


class NoRewind extends \NoRewindIterator
{
}
<?php


namespace Hoa\Iterator;


interface Outer extends \OuterIterator
{
}
<?php


namespace Hoa\Iterator\Recursive;


class CallbackFilter extends \RecursiveCallbackFilterIterator
{
}
<?php


namespace Hoa\Iterator\Recursive;


class Directory extends \RecursiveDirectoryIterator
{


protected $_splFileInfoClass = null;


protected $_relativePath = 0;


private static $_handlePath = null;


public function __construct($path, $flags = null, $splFileInfoClass = null)
{
if (null === $flags) {
parent::__construct($path);
} else {
parent::__construct($path, $flags);
}

if (null !== self::$_handlePath) {
$this->_relativePath = self::$_handlePath;
self::$_handlePath = null;
} else {
$this->_relativePath = $path;
}

$this->setSplFileInfoClass($splFileInfoClass);

return;
}


public function current()
{
$out = parent::current();

if (null !== $this->_splFileInfoClass &&
$out instanceof \SplFileInfo) {
$out->setInfoClass($this->_splFileInfoClass);
$out = $out->getFileInfo();

if ($out instanceof \Hoa\Iterator\SplFileInfo) {
$out->setRelativePath($this->getRelativePath());
}
}

return $out;
}


public function getChildren()
{
self::$_handlePath = $this->getRelativePath();
$out = parent::getChildren();

if ($out instanceof \RecursiveDirectoryIterator) {
$out->setSplFileInfoClass($this->_splFileInfoClass);
}

return $out;
}


public function setSplFileInfoClass($splFileInfoClass)
{
$this->_splFileInfoClass = $splFileInfoClass;

return;
}


public function getRelativePath()
{
return $this->_relativePath;
}
}
<?php


namespace Hoa\Iterator\Recursive;


abstract class Filter extends \RecursiveFilterIterator
{
}
<?php


namespace Hoa\Iterator\Recursive;


class Iterator extends \RecursiveIteratorIterator
{
}
<?php


namespace Hoa\Iterator\Recursive;


class Map extends \RecursiveArrayIterator
{
}
<?php


namespace Hoa\Iterator\Recursive;


class Mock implements Recursive
{


protected $_iterator = null;


public function __construct(\Traversable $iterator)
{
if ($iterator instanceof \IteratorAggregate) {
$iterator = $iterator->getIterator();
}

$this->_iterator = $iterator;

return;
}


public function current()
{
return $this->_iterator->current();
}


public function key()
{
return $this->_iterator->key();
}


public function next()
{
return $this->_iterator->next();
}


public function rewind()
{
return $this->_iterator->rewind();
}


public function valid()
{
return $this->_iterator->valid();
}


public function getChildren()
{
return null;
}


public function hasChildren()
{
return false;
}
}
<?php


namespace Hoa\Iterator\Recursive;

use Hoa\Consistency;


interface Recursive extends \RecursiveIterator
{
}


Consistency::flexEntity('Hoa\Iterator\Recursive\Recursive');
<?php


namespace Hoa\Iterator\Recursive;

use Hoa\Iterator;


class RegularExpression extends Iterator\RegularExpression implements Recursive
{


public function __construct(
\RecursiveIterator $iterator,
$regex,
$mode = self::MATCH,
$flags = 0,
$pregFlags = 0
) {
parent::__construct($iterator, $regex, $mode, $flags, $pregFlags);

return;
}


public function accept()
{
return
true === $this->hasChildren() ||
true === parent::accept();
}


public function getChildren()
{
return new static(
true === $this->hasChildren()
? $this->getInnerIterator()->getChildren()
: null,
$this->getRegex(),
$this->getMode(),
$this->getFlags(),
$this->getPregFlags()
);
}


public function hasChildren()
{
return $this->getInnerIterator()->hasChildren();
}
}
<?php


namespace Hoa\Iterator;


class RegularExpression extends Filter
{


const USE_KEY = 1;


const INVERT_MATCH = 2;


const MATCH = 0;


const GET_MATCH = 1;


const ALL_MATCHES = 2;


const SPLIT = 3;


const REPLACE = 4;


protected $_regex = null;


protected $_mode = 0;


protected $_flags = 0;


protected $_pregFlags = 0;


protected $_key = 0;


protected $_current = null;


public $replacement = null;


public function __construct(
\Iterator $iterator,
$regex,
$mode = self::MATCH,
$flags = 0,
$pregFlags = 0
) {
parent::__construct($iterator);

$this->_regex = $regex;
$this->setMode($mode);
$this->setFlags($flags);
$this->setPregFlags($pregFlags);
$this->replacement = null;

return;
}


public function accept()
{
if (is_array(parent::current())) {
return false;
}

$this->_key = parent::key();
$this->_current = parent::current();

$matches = [];
$useKey = $this->_flags & self::USE_KEY;
$subject = $useKey ? $this->_key : $this->_current;
$out = false;

switch ($this->_mode) {

case self::MATCH:
$out = 0 !== preg_match(
$this->_regex,
$subject,
$matches,
$this->_pregFlags
);

break;

case self::GET_MATCH:
$this->_current = [];
$out = 0 !== preg_match(
$this->_regex,
$subject,
$this->_current,
$this->_pregFlags
);

break;

case self::ALL_MATCHES:
$this->_current = [];
$out = 0 < preg_match_all(
$this->_regex,
$subject,
$this->_current,
$this->_pregFlags
);

break;

case self::SPLIT:
$this->_current = preg_split(
$this->_regex,
$subject,
null,
$this->_pregFlags
);

$out =
is_array($this->_current) &&
1 < count($this->_current);

break;

case self::REPLACE:
$numberOfReplacement = 0;
$result = preg_replace(
$this->_regex,
$this->replacement,
$subject,
-1,
$numberOfReplacement
);

if (null === $result || 0 === $numberOfReplacement) {
$out = false;

break;
}

if (0 !== $useKey) {
$this->_key = $result;
$out = true;

break;
}

$this->_current = $result;
$out = true;

break;

default:
$out = false;

break;
}

if (0 !== ($this->_flags & self::INVERT_MATCH)) {
return false === $out;
}

return $out;
}


public function key()
{
return $this->_key;
}


public function current()
{
return $this->_current;
}


public function setMode($mode)
{
if ($mode < self::MATCH || $mode > self::REPLACE) {
throw new \InvalidArgumentException(
'Illegal mode ' . $mode . '.'
);
}

$this->_mode = $mode;

return;
}


public function setFlags($flags)
{
$this->_flags = $flags;

return;
}


public function setPregFlags($pregFlags)
{
$this->_pregFlags = $pregFlags;

return;
}


public function getRegex()
{
return $this->_regex;
}


public function getMode()
{
return $this->_mode;
}


public function getFlags()
{
return $this->_flags;
}


public function getPregFlags()
{
return $this->_pregFlags;
}
}
<?php


namespace Hoa\Iterator;


class Repeater implements Iterator
{


protected $_iterator = null;


protected $_n = 1;


protected $_i = 1;


protected $_body = null;


public function __construct(\Traversable $iterator, $n, $body = null)
{
if (0 >= $n) {
throw new Exception(
'n must be greater than 0, given %d.',
0,
$n
);
}

if ($iterator instanceof \IteratorAggregate) {
$iterator = $iterator->getIterator();
}

$this->_iterator = $iterator;
$this->_n = $n;
$this->_body = $body;

return;
}


public function current()
{
return $this->_iterator->current();
}


public function key()
{
return $this->_iterator->key();
}


public function next()
{
return $this->_iterator->next();
}


public function rewind()
{
return $this->_iterator->rewind();
}


public function valid()
{
$valid = $this->_iterator->valid();

if (true === $valid) {
return true;
}

if (null !== $this->_body) {
$handle = &$this->_body;
$handle($this->_i);
}

$this->rewind();

if ($this->_n <= $this->_i++) {
$this->_i = 1;

return false;
}

return true;
}
}
<?php


namespace Hoa\Iterator;


interface Seekable extends \SeekableIterator
{
}
<?php


namespace Hoa\Iterator;


class SplFileInfo extends \SplFileInfo
{


protected $_hash = null;


protected $_relativePath = null;


public function __construct($filename, $relativePath = null)
{
parent::__construct($filename);

if (-1 !== $mtime = $this->getMTime()) {
$this->_hash = md5($this->getPathname() . $mtime);
}

$this->_relativePath = $relativePath;

return;
}


public function getHash()
{
return $this->_hash;
}


public function getMTime()
{
try {
return parent::getMTime();
} catch (\RuntimeException $e) {
return -1;
}
}


public function setRelativePath($relativePath)
{
$old = $this->_relativePath;
$this->_relativePath = $relativePath;

return $old;
}


public function getRelativePath()
{
return $this->_relativePath;
}


public function getRelativePathname()
{
if (null === $relative = $this->getRelativePath()) {
return $this->getPathname();
}

return substr($this->getPathname(), strlen($relative));
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class Append extends Test\Unit\Suite
{
public function case_classic()
{
$this
->given(
$counter1 = new LUT\Counter(0, 12, 3),
$counter2 = new LUT\Counter(13, 23, 2),
$append = new LUT\Append(),
$append->append($counter1),
$append->append($counter2)
)
->when($result = iterator_to_array($append, false))
->then
->array($result)
->isEqualTo([
0,
3,
6,
9,
13,
15,
17,
19,
21
]);
}

public function case_singleton()
{
$this
->given(
$counter1 = new LUT\Counter(0, 12, 3),
$append = new LUT\Append(),
$append->append($counter1)
)
->when($result = iterator_to_array($append))
->then
->array($result)
->isEqualTo([
0,
3,
6,
9
]);
}

public function case_empty()
{
$this
->given($append = new LUT\Append())
->when($result = iterator_to_array($append))
->then
->array($result)
->isEmpty();
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Iterator\Buffer as SUT;
use Hoa\Test;


class Buffer extends Test\Unit\Suite
{
public function case_constructor()
{
$this
->given(
$innerIterator = $this->getInnerIterator(),
$bufferSize = 3
)
->when($result = new SUT($innerIterator, $bufferSize))
->then
->object($result->getInnerIterator())
->isIdenticalTo($innerIterator)
->integer($result->getBufferSize())
->isEqualTo($bufferSize)
->let($buffer = $this->invoke($result)->getBuffer())
->object($buffer)
->isInstanceOf(\SplDoublyLinkedList::class)
->boolean($buffer->isEmpty())
->isTrue();
}

public function case_negative_buffer_size()
{
$this
->given(
$innerIterator = $this->getInnerIterator(),
$bufferSize = -42
)
->when($result = new SUT($innerIterator, $bufferSize))
->then
->integer($result->getBufferSize())
->isEqualTo(1);
}

public function case_null_buffer_size()
{
$this
->given(
$innerIterator = $this->getInnerIterator(),
$bufferSize = 0
)
->when($result = new SUT($innerIterator, $bufferSize))
->then
->integer($result->getBufferSize())
->isEqualTo(1);
}

public function case_fast_forward()
{
$this
->given($iterator = new SUT($this->getInnerIterator(), 3))
->when($result = iterator_to_array($iterator))
->then
->array($result)
->isEqualTo(['a', 'b', 'c', 'd', 'e'])
->array(iterator_to_array($this->invoke($iterator)->getBuffer()))
->isEqualTo([
0 => [
$iterator::BUFFER_KEY => 3,
$iterator::BUFFER_VALUE => 'd'
],
1 => [
$iterator::BUFFER_KEY => 4,
$iterator::BUFFER_VALUE => 'e'
],
2 => [
$iterator::BUFFER_KEY => null,
$iterator::BUFFER_VALUE => null
]
]);
}

public function case_fast_forward_with_too_big_buffer()
{
$this
->given($iterator = new SUT($this->getInnerIterator(), 10))
->when($result = iterator_to_array($iterator))
->then
->array($result)
->isEqualTo(['a', 'b', 'c', 'd', 'e'])
->array(iterator_to_array($this->invoke($iterator)->getBuffer()))
->isEqualTo([
0 => [
$iterator::BUFFER_KEY => 0,
$iterator::BUFFER_VALUE => 'a'
],
1 => [
$iterator::BUFFER_KEY => 1,
$iterator::BUFFER_VALUE => 'b'
],
2 => [
$iterator::BUFFER_KEY => 2,
$iterator::BUFFER_VALUE => 'c'
],
3 => [
$iterator::BUFFER_KEY => 3,
$iterator::BUFFER_VALUE => 'd'
],
4 => [
$iterator::BUFFER_KEY => 4,
$iterator::BUFFER_VALUE => 'e'
],
5 => [
$iterator::BUFFER_KEY => null,
$iterator::BUFFER_VALUE => null
]
]);
}

public function case_fast_forward_with_smallest_buffer()
{
$this
->given($iterator = new SUT($this->getInnerIterator(), 1))
->when($result = iterator_to_array($iterator))
->then
->array($result)
->isEqualTo(['a', 'b', 'c', 'd', 'e'])
->array(iterator_to_array($this->invoke($iterator)->getBuffer()))
->isEqualTo([
0 => [
$iterator::BUFFER_KEY => null,
$iterator::BUFFER_VALUE => null
]
]);
}

public function case_forward_forward_forward()
{
$this
->when($result = new SUT(new LUT\Map(['a', 'b', 'c']), 2))
->then
->variable($result->rewind())
->isNull()
->boolean($result->valid())
->isTrue()
->integer($result->key())
->isEqualTo(0)
->string($result->current())
->isEqualTo('a')
->variable($result->next())
->isNull()

->boolean($result->valid())
->isTrue()
->integer($result->key())
->isEqualTo(1)
->string($result->current())
->isEqualTo('b')
->variable($result->next())
->isNull()

->boolean($result->valid())
->isTrue()
->integer($result->key())
->isEqualTo(2)
->string($result->current())
->isEqualTo('c')
->variable($result->next())
->isNull()

->boolean($result->valid())
->isFalse()
->variable($result->key())
->isNull()
->variable($result->current())
->isNull();
}

public function case_forward_forward_backward_backward_forward_forward_forward_step_by_step()
{
$this
->when($result = new SUT(new LUT\Map(['a', 'b', 'c']), 3))
->then
->variable($result->rewind())
->isNull()
->array(iterator_to_array($this->invoke($result)->getBuffer()))
->isEqualTo([
0 => [
$result::BUFFER_KEY => 0,
$result::BUFFER_VALUE => 'a'
]
])

->boolean($result->valid())
->isTrue()
->integer($result->key())
->isEqualTo(0)
->string($result->current())
->isEqualTo('a')
->variable($result->next())
->isNull()
->array(iterator_to_array($this->invoke($result)->getBuffer()))
->isEqualTo([
0 => [
$result::BUFFER_KEY => 0,
$result::BUFFER_VALUE => 'a'
],
1 => [
$result::BUFFER_KEY => 1,
$result::BUFFER_VALUE => 'b'
]
])

->boolean($result->valid())
->isTrue()
->integer($result->key())
->isEqualTo(1)
->string($result->current())
->isEqualTo('b')
->variable($result->next())
->isNull()
->array(iterator_to_array($this->invoke($result)->getBuffer()))
->isEqualTo([
0 => [
$result::BUFFER_KEY => 0,
$result::BUFFER_VALUE => 'a'
],
1 => [
$result::BUFFER_KEY => 1,
$result::BUFFER_VALUE => 'b'
],
2 => [
$result::BUFFER_KEY => 2,
$result::BUFFER_VALUE => 'c'
]
])

->boolean($result->valid())
->isTrue()
->integer($result->key())
->isEqualTo(2)
->string($result->current())
->isEqualTo('c')
->variable($result->previous())
->isNull()
->array(iterator_to_array($this->invoke($result)->getBuffer()))
->isEqualTo([
0 => [
$result::BUFFER_KEY => 0,
$result::BUFFER_VALUE => 'a'
],
1 => [
$result::BUFFER_KEY => 1,
$result::BUFFER_VALUE => 'b'
],
2 => [
$result::BUFFER_KEY => 2,
$result::BUFFER_VALUE => 'c'
]
])

->boolean($result->valid())
->isTrue()
->integer($result->key())
->isEqualTo(1)
->string($result->current())
->isEqualTo('b')
->variable($result->previous())
->isNull()
->array(iterator_to_array($this->invoke($result)->getBuffer()))
->isEqualTo([
0 => [
$result::BUFFER_KEY => 0,
$result::BUFFER_VALUE => 'a'
],
1 => [
$result::BUFFER_KEY => 1,
$result::BUFFER_VALUE => 'b'
],
2 => [
$result::BUFFER_KEY => 2,
$result::BUFFER_VALUE => 'c'
]
])

->boolean($result->valid())
->isTrue()
->integer($result->key())
->isEqualTo(0)
->string($result->current())
->isEqualTo('a')
->variable($result->next())
->isNull()
->array(iterator_to_array($this->invoke($result)->getBuffer()))
->isEqualTo([
0 => [
$result::BUFFER_KEY => 0,
$result::BUFFER_VALUE => 'a'
],
1 => [
$result::BUFFER_KEY => 1,
$result::BUFFER_VALUE => 'b'
],
2 => [
$result::BUFFER_KEY => 2,
$result::BUFFER_VALUE => 'c'
]
])

->boolean($result->valid())
->isTrue()
->integer($result->key())
->isEqualTo(1)
->string($result->current())
->isEqualTo('b')
->variable($result->next())
->isNull()
->array(iterator_to_array($this->invoke($result)->getBuffer()))
->isEqualTo([
0 => [
$result::BUFFER_KEY => 0,
$result::BUFFER_VALUE => 'a'
],
1 => [
$result::BUFFER_KEY => 1,
$result::BUFFER_VALUE => 'b'
],
2 => [
$result::BUFFER_KEY => 2,
$result::BUFFER_VALUE => 'c'
]
])

->boolean($result->valid())
->isTrue()
->integer($result->key())
->isEqualTo(2)
->string($result->current())
->isEqualTo('c')
->variable($result->next())
->isNull()
->array(iterator_to_array($this->invoke($result)->getBuffer()))
->isEqualTo([
0 => [
$result::BUFFER_KEY => 1,
$result::BUFFER_VALUE => 'b'
],
1 => [
$result::BUFFER_KEY => 2,
$result::BUFFER_VALUE => 'c'
],
2 => [
$result::BUFFER_KEY => null,
$result::BUFFER_VALUE => null
]
])

->boolean($result->valid())
->isFalse()
->variable($result->key())
->isNull()
->variable($result->current())
->isNull();
}

public function case_backward_out_of_buffer()
{
$this
->when($result = new SUT(new LUT\Map(['a', 'b', 'c']), 1))
->then
->variable($result->rewind())
->isNull()
->boolean($result->valid())
->isTrue()
->integer($result->key())
->isEqualTo(0)
->string($result->current())
->isEqualTo('a')
->variable($result->next())
->isNull()

->boolean($result->valid())
->isTrue()
->integer($result->key())
->isEqualTo(1)
->string($result->current())
->isEqualTo('b')
->variable($result->previous())
->isNull()

->boolean($result->valid())
->isFalse();
}

public function case_rewind_rewind()
{
$this
->when($result = new SUT(new LUT\Map(['a', 'b']), 3))
->then
->variable($result->rewind())
->isNull()
->boolean($result->valid())
->isTrue()
->integer($result->key())
->isEqualTo(0)
->string($result->current())
->isEqualTo('a')
->variable($result->next())
->isNull()

->variable($result->rewind())
->isNull()
->boolean($result->valid())
->isTrue()
->integer($result->key())
->isEqualTo(0)
->string($result->current())
->isEqualTo('a')
->variable($result->next())
->isNull()

->array(iterator_to_array($this->invoke($result)->getBuffer()))
->isEqualTo([
0 => [
$result::BUFFER_KEY => 0,
$result::BUFFER_VALUE => 'a'
],
1 => [
$result::BUFFER_KEY => 1,
$result::BUFFER_VALUE => 'b'
]
]);
}

protected function getInnerIterator()
{
return new LUT\Map(['a', 'b', 'c', 'd', 'e']);
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class CallbackFilter extends Test\Unit\Suite
{
public function case_classic()
{
$this
->given(
$foobar = $this->getDummyIterator(),
$filter = new LUT\CallbackFilter(
$foobar,
function ($value) {
return false === in_array($value, ['a', 'e', 'i', 'o', 'u']);
}
)
)
->when($result = iterator_to_array($filter))
->then
->array($result)
->isEqualTo([
0 => 'f',
3 => 'b',
5 => 'r'
]);
}

public function case_all_callback_parameters()
{
$self = $this;

$this
->given(
$foobar = $this->getDummyIterator(),
$keys = [],
$values = [],
$filter = new LUT\CallbackFilter(
$foobar,
function ($value, $key, $iterator) use (
$self,
$foobar,
&$keys,
&$values
) {
$self
->object($iterator)
->isIdenticalTo($foobar);

$keys[] = $key;
$values[] = $value;

return false === in_array($value, ['a', 'e', 'i', 'o', 'u']);
}
)
)
->when($result = iterator_to_array($filter))
->then
->array($result)
->isEqualTo([
0 => 'f',
3 => 'b',
5 => 'r'
])
->array(array_combine($keys, $values))
->isEqualTo(iterator_to_array($foobar));
}

public function case_remove_all()
{
$this
->given(
$foobar = $this->getDummyIterator(),
$filter = new LUT\CallbackFilter(
$foobar,
function () {
return false;
}
)
)
->when($result = iterator_to_array($filter))
->then
->array($result)
->isEmpty();
}

public function case_remove_none()
{
$this
->given(
$foobar = $this->getDummyIterator(),
$filter = new LUT\CallbackFilter(
$foobar,
function () {
return true;
}
)
)
->when(
$foobarResult = iterator_to_array($foobar),
$filterResult = iterator_to_array($filter)
)
->then
->array($foobarResult)
->isEqualTo($filterResult);
}

public function case_recursive()
{
$this
->given(
$foobar = $this->getDummyRecursiveIterator(),
$filter = new LUT\Recursive\CallbackFilter(
$foobar,
function ($value) {
return false === in_array($value, ['a', 'e', 'i', 'o', 'u']);
}
),
$iterator = new LUT\Recursive\Iterator($filter)
)
->when($result = iterator_to_array($iterator, false))
->then
->array($result)
->isEqualTo([
0 => 'f',
1 => 'b',
2 => 'r'
]);
}

public function case_recursive_remove_all()
{
$this
->given(
$foobar = $this->getDummyRecursiveIterator(),
$filter = new LUT\Recursive\CallbackFilter(
$foobar,
function () {
return false;
}
),
$iterator = new LUT\Recursive\Iterator($filter)
)
->when($result = iterator_to_array($iterator))
->then
->array($result)
->isEmpty();
}

public function case_recursive_remove_none()
{
$this
->given(
$foobar = $this->getDummyRecursiveIterator(),
$filter = new LUT\Recursive\CallbackFilter(
$foobar,
function () {
return true;
}
),
$foobarIterator = new LUT\Recursive\Iterator($foobar),
$filterIterator = new LUT\Recursive\Iterator($filter)
)
->when(
$foobarResult = iterator_to_array($foobarIterator),
$filterResult = iterator_to_array($filterIterator)
)
->then
->array($foobarResult)
->isEqualTo($filterResult);
}

protected function getDummyIterator()
{
return new LUT\Map(['f', 'o', 'o', 'b', 'a', 'r']);
}

protected function getDummyRecursiveIterator()
{
return new LUT\Recursive\Map([['f', 'o', 'o'], ['b', 'a', 'r']]);
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class CallbackGenerator extends Test\Unit\Suite
{
public function case_classic()
{
$this
->given(
$iterator = new LUT\CallbackGenerator(function ($key) {
return $key * 2;
}),
$limit = new LUT\Limit($iterator, 0, 5)
)
->when($result = iterator_to_array($limit))
->then
->array($result)
->isEqualTo([
0,
2,
4,
6,
8
]);
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class Counter extends Test\Unit\Suite
{
public function case_classic()
{
$this
->given($iterator = new LUT\Counter(0, 12, 3))
->when($result = iterator_to_array($iterator))
->then
->array($result)
->isEqualTo([0, 3, 6, 9]);
}

public function case_offset()
{
$this
->given($iterator = new LUT\Counter(6, 12, 3))
->when($result = iterator_to_array($iterator))
->then
->array($result)
->isEqualTo([6, 9]);
}

public function case_too_small()
{
$this
->exception(function () {
new LUT\Counter(0, 0, 0);
})
->isInstanceOf(LUT\Exception::class);
}

public function case_too_big()
{
$this
->given($iterator = new LUT\Counter(0, 12, 13))
->when($result = iterator_to_array($iterator))
->then
->array($result)
->isEqualTo([0]);
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class Demultiplexer extends Test\Unit\Suite
{
public function case_classic()
{
$this
->given(
$counter = new LUT\Counter(0, 10, 1),
$multiple = new LUT\Multiple(),
$multiple->attachIterator($counter),
$multiple->attachIterator(clone $counter),
$demultiplexer = new LUT\Demultiplexer(
$multiple,
function ($current) {
return $current[0] * $current[1];
}
)
)
->when($result = iterator_to_array($demultiplexer, false))
->then
->array($result)
->isEqualTo([
0,
1,
4,
9,
16,
25,
36,
49,
64,
81
]);
}

public function case_associative_keys()
{
$this
->given(
$counter = new LUT\Counter(0, 10, 1),
$multiple = new LUT\Multiple(
LUT\Multiple::MIT_NEED_ANY
| LUT\Multiple::MIT_KEYS_ASSOC
),
$multiple->attachIterator($counter, 'one'),
$multiple->attachIterator(clone $counter, 'two'),
$demultiplexer = new LUT\Demultiplexer(
$multiple,
function ($current) {
return $current['one'] * $current['two'];
}
)
)
->when($result = iterator_to_array($demultiplexer, false))
->then
->array($result)
->isEqualTo([
0,
1,
4,
9,
16,
25,
36,
49,
64,
81
]);
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class Directory extends Test\Unit\Suite
{
public function case_classic()
{
$this
->given(
$root = resolve('hoa://Test/Vfs/Root?type=directory'),
resolve('hoa://Test/Vfs/Root/A?type=file'),
resolve('hoa://Test/Vfs/Root/Aa?type=file'),
resolve('hoa://Test/Vfs/Root/Aaa?type=file'),
$iterator = new LUT\Directory($root),
$result = []
)
->when(function () use ($iterator, &$result) {
foreach ($iterator as $key => $file) {
$result[$key] = $file->getFilename();

$this
->object($file)
->isInstanceOf(LUT\Directory::class);
}
})
->then
->array($result)
->isEqualTo([
0 => 'A',
1 => 'Aa',
2 => 'Aaa'
]);
}

public function case_seek_and_dots()
{
$this
->given(
$root = resolve('hoa://Test/Vfs/Root?type=directory'),
resolve('hoa://Test/Vfs/Root/.?type=directory'),
resolve('hoa://Test/Vfs/Root/..?type=directory'),
resolve('hoa://Test/Vfs/Root/Skip?type=file'),
resolve('hoa://Test/Vfs/Root/Gotcha?type=file'),
$iterator = new LUT\Directory($root)
)
->when($result = $iterator->current())
->then
->boolean($result->isDot())
->isTrue()

->when(
$iterator->next(),
$result = $iterator->current()
)
->then
->boolean($result->isDot())
->isTrue()

->when(
$iterator->seek(3),
$result = $iterator->current()
)
->then
->string($result->getFilename())
->isEqualTo('Gotcha')

->when(
$iterator->seek(2),
$result = $iterator->current()
)
->then
->string($result->getFilename())
->isEqualTo('Skip');
}

public function case_recursive()
{
$this
->given(
$root = resolve('hoa://Test/Vfs/Root?type=directory'),
resolve('hoa://Test/Vfs/Root/A?type=file'),
resolve('hoa://Test/Vfs/Root/Aa?type=file'),
resolve('hoa://Test/Vfs/Root/Aaa?type=file'),
resolve('hoa://Test/Vfs/Root/Foo?type=directory'),
resolve('hoa://Test/Vfs/Root/Foo/Bar?type=directory'),
resolve('hoa://Test/Vfs/Root/Foo/Bar/B?type=file'),
resolve('hoa://Test/Vfs/Root/Foo/Bar/Bb?type=file'),
resolve('hoa://Test/Vfs/Root/Foo/Bar/Bbb?type=file'),
resolve('hoa://Test/Vfs/Root/Foo/C?type=file'),
resolve('hoa://Test/Vfs/Root/Foo/Cc?type=file'),
resolve('hoa://Test/Vfs/Root/Foo/Ccc?type=file'),
$directory = new LUT\Recursive\Directory($root),
$iterator = new LUT\Recursive\Iterator($directory),
$result = []
)
->when(function () use ($iterator, &$result) {
foreach ($iterator as $file) {
$result[] = $file->getFilename();
}
})
->then
->array($result)
->isEqualTo([
'A',
'Aa',
'Aaa',
'B',
'Bb',
'Bbb',
'C',
'Cc',
'Ccc'
]);
}

public function case_splFileClassInfo()
{
$this
->given(
$splFileInfo = 'Hoa\Iterator\SplFileInfo',
$root = resolve('hoa://Test/Vfs/Root?type=directory'),
resolve('hoa://Test/Vfs/Root/a?type=file'),
resolve('hoa://Test/Vfs/Root/b?type=file'),
resolve('hoa://Test/Vfs/Root/c?type=file'),
resolve('hoa://Test/Vfs/Root/d?type=file'),
resolve('hoa://Test/Vfs/Root/e?type=file'),
resolve('hoa://Test/Vfs/Root/f?type=file'),
$iterator = new LUT\Directory(
$root,
$splFileInfo
),
$result = []
)
->when(function () use ($iterator, $splFileInfo, &$result) {
foreach ($iterator as $file) {
$this
->object($file)
->isInstanceOf($splFileInfo);

$result[] = $file->getFilename();
}
})
->then
->array($result)
->isEqualTo([
'a',
'b',
'c',
'd',
'e',
'f'
]);
}

public function case_recursive_splFileClassInfo()
{
$this
->given(
$splFileInfo = 'Hoa\Iterator\SplFileInfo',
$root = resolve('hoa://Test/Vfs/Root?type=directory'),
resolve('hoa://Test/Vfs/Root/A?type=directory'),
resolve('hoa://Test/Vfs/Root/A/a?type=file'),
resolve('hoa://Test/Vfs/Root/A/b?type=file'),
resolve('hoa://Test/Vfs/Root/A/c?type=file'),
resolve('hoa://Test/Vfs/Root/B?type=directory'),
resolve('hoa://Test/Vfs/Root/B/d?type=file'),
resolve('hoa://Test/Vfs/Root/B/e?type=file'),
resolve('hoa://Test/Vfs/Root/B/c?type=directory'),
resolve('hoa://Test/Vfs/Root/B/c/f?type=file'),
$directory = new LUT\Recursive\Directory(
$root,
LUT\FileSystem::CURRENT_AS_FILEINFO,
$splFileInfo
),
$iterator = new LUT\Recursive\Iterator($directory),
$result = []
)
->when(function () use ($iterator, $splFileInfo, &$result) {
foreach ($iterator as $file) {
$this
->object($file)
->isInstanceOf($splFileInfo);

$result[] = $file->getFilename();
}
})
->then
->array($result)
->isEqualTo([
'a',
'b',
'c',
'd',
'e',
'f'
]);
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class FileSystem extends Test\Unit\Suite
{
public function case_classic()
{
$this
->given(
$root = resolve('hoa://Test/Vfs/Root?type=directory'),
resolve('hoa://Test/Vfs/Root/.?type=directory'),
resolve('hoa://Test/Vfs/Root/..?type=directory'),
resolve('hoa://Test/Vfs/Root/A?type=file'),
resolve('hoa://Test/Vfs/Root/B?type=file'),
$iterator = new LUT\FileSystem($root),
$result = []
)
->when(function () use ($iterator, &$result) {
foreach ($iterator as $pathname => $file) {
$this
->object($file)
->isInstanceOf('SplFileInfo');

$result[basename($pathname)] = $file->getFilename();
}
})
->array($result)
->isEqualTo([
'A' => 'A',
'B' => 'B'
]);
}

public function case_splFileClassInfo()
{
$this
->given(
$splFileInfo = 'Hoa\Iterator\SplFileInfo',
$root = resolve('hoa://Test/Vfs/Root?type=directory'),
resolve('hoa://Test/Vfs/Root/a?type=file'),
resolve('hoa://Test/Vfs/Root/b?type=file'),
resolve('hoa://Test/Vfs/Root/c?type=file'),
resolve('hoa://Test/Vfs/Root/d?type=file'),
resolve('hoa://Test/Vfs/Root/e?type=file'),
resolve('hoa://Test/Vfs/Root/f?type=file'),
$iterator = new LUT\FileSystem(
$root,
LUT\FileSystem::CURRENT_AS_FILEINFO,
$splFileInfo
),
$result = []
)
->when(function () use ($iterator, $splFileInfo, &$result) {
foreach ($iterator as $file) {
$this
->object($file)
->isInstanceOf($splFileInfo);

$result[] = $file->getFilename();
}
})
->then
->array($result)
->isEqualTo([
'a',
'b',
'c',
'd',
'e',
'f'
]);
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class MyFilter extends LUT\Filter
{
public function accept()
{
return true;
}
}


class Filter extends Test\Unit\Suite
{
public function case_classic()
{
$this
->given(
$foobar = $this->getDummyIterator(),
$filter = new \Mock\Hoa\Iterator\Test\Unit\MyFilter($foobar),
$this->calling($filter)->accept = function () {
$value = $this->current();

return false === in_array($value, ['a', 'e', 'i', 'o', 'u']);
}
)
->when($result = iterator_to_array($filter))
->then
->array($result)
->isEqualTo([
0 => 'f',
3 => 'b',
5 => 'r'
]);
}

public function case_remove_all()
{
$this
->given(
$foobar = $this->getDummyIterator(),
$filter = new \Mock\Hoa\Iterator\Test\Unit\MyFilter($foobar),
$this->calling($filter)->accept = false
)
->when($result = iterator_to_array($filter))
->then
->array($result)
->isEmpty();
}

public function case_remove_none()
{
$this
->given(
$foobar = $this->getDummyIterator(),
$filter = new MyFilter($foobar)
)
->when(
$foobarResult = iterator_to_array($foobar),
$filterResult = iterator_to_array($filter)
)
->then
->array($foobarResult)
->isEqualTo($filterResult);
}

protected function getDummyIterator()
{
return new LUT\Map(['f', 'o', 'o', 'b', 'a', 'r']);
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class Infinite extends Test\Unit\Suite
{
public function case_classic()
{
$this
->given(
$iterator = new LUT\Map(['a']),
$infinite = new LUT\Infinite($iterator),
$limit = new LUT\Limit($infinite, 0, 100)
)
->when($result = iterator_to_array($limit, false))
->then
->array($result)
->isEqualTo(array_fill(0, 100, 'a'))
->size
->isEqualTo(100);
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class IteratorIterator extends Test\Unit\Suite
{
public function case_inner_iterator()
{
$this
->given(
$iterator = new LUT\Map([]),
$iteratoriterator = new LUT\IteratorIterator($iterator)
)
->when($result = $iteratoriterator->getInnerIterator())
->then
->object($result)
->isIdenticalTo($iterator);
}

public function case_traverse()
{
$this
->given(
$iterator = new LUT\Map(['a', 'b', 'c']),
$iteratoriterator = new LUT\IteratorIterator($iterator)
)
->when($result = iterator_to_array($iteratoriterator))
->then
->array($result)
->isEqualTo(['a', 'b', 'c']);
}

public function case_recursive_leaves_only()
{
$this
->given(
$array = [
'a' => ['b', 'c', 'd'],
'e' => ['f', 'g', 'i']
],
$iterator = new LUT\Recursive\Map($array),
$iteratoriterator = new LUT\Recursive\Iterator(
$iterator,
LUT\Recursive\Iterator::LEAVES_ONLY
)
)
->when($result = iterator_to_array($iteratoriterator, false))
->then
->array($result)
->isEqualTo(['b', 'c', 'd', 'f', 'g', 'i']);
}

public function case_recursive_self_first()
{
$this
->given(
$array = [
'a' => ['b', 'c', 'd'],
'e' => ['f', 'g', 'i']
],
$iterator = new LUT\Recursive\Map($array),
$iteratoriterator = new LUT\Recursive\Iterator(
$iterator,
LUT\Recursive\Iterator::SELF_FIRST
)
)
->when($result = iterator_to_array($iteratoriterator, false))
->then
->array($result)
->isEqualTo([
['b', 'c', 'd'],
'b',
'c',
'd',
['f', 'g', 'i'],
'f',
'g',
'i'
]);
}

public function case_recursive_child_first()
{
$this
->given(
$array = [
'a' => ['b', 'c', 'd'],
'e' => ['f', 'g', 'i']
],
$iterator = new LUT\Recursive\Map($array),
$iteratoriterator = new LUT\Recursive\Iterator(
$iterator,
LUT\Recursive\Iterator::CHILD_FIRST
)
)
->when($result = iterator_to_array($iteratoriterator, false))
->then
->array($result)
->isEqualTo([
'b',
'c',
'd',
['b', 'c', 'd'],
'f',
'g',
'i',
['f', 'g', 'i']
]);
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class Limit extends Test\Unit\Suite
{
private static $_dummyArray = ['f', 'o', 'o', 'b', 'a', 'r'];


public function case_classic()
{
$this
->given(
$iterator = new LUT\Map(self::$_dummyArray),
$limit = new LUT\Limit($iterator, 2, 3)
)
->when($result = iterator_to_array($limit))
->then
->array($result)
->isEqualTo([
2 => 'o',
3 => 'b',
4 => 'a'
]);
}

public function case_negative_offset()
{
$this
->given($iterator = new LUT\Map(self::$_dummyArray))
->exception(function () use ($iterator) {
new LUT\Limit($iterator, -2, 3);
})
->isInstanceOf(\OutOfRangeException::class);
}

public function case_empty()
{
$this
->given(
$iterator = new LUT\Map(self::$_dummyArray),
$limit = new LUT\Limit($iterator, 0, 0)
)
->exception(function () use ($limit) {
iterator_to_array($limit);
})
->isInstanceOf(\OutOfBoundsException::class);
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class Lookahead extends Test\Unit\Suite
{
public function case_traverse()
{
$this
->given(
$iterator = new LUT\Map(['a', 'b', 'c']),
$lookahead = new LUT\Lookahead($iterator)
)
->when($result = iterator_to_array($iterator))
->then
->array($result)
->isEqualTo(['a', 'b', 'c']);
}

public function case_check_ahead()
{
$this
->given(
$iterator = new LUT\Map(['a', 'b', 'c']),
$lookahead = new LUT\Lookahead($iterator)
)
->when(
$lookahead->rewind(),
$key = $lookahead->key(),
$current = $lookahead->current(),
$hasNext = $lookahead->hasNext(),
$next = $lookahead->getNext()
)
->then
->integer($key)
->isEqualTo(0)
->string($current)
->isEqualTo('a')
->boolean($hasNext)
->isTrue()
->string($next)
->isEqualTo('b')

->when(
$lookahead->next(),
$key = $lookahead->key(),
$current = $lookahead->current(),
$hasNext = $lookahead->hasNext(),
$next = $lookahead->getNext()
)
->then
->integer($key)
->isEqualTo(1)
->string($current)
->isEqualTo('b')
->boolean($hasNext)
->isTrue()
->string($next)
->isEqualTo('c')

->when(
$lookahead->next(),
$key = $lookahead->key(),
$current = $lookahead->current(),
$hasNext = $lookahead->hasNext(),
$next = $lookahead->getNext()
)
->then
->integer($key)
->isEqualTo(2)
->string($current)
->isEqualTo('c')
->boolean($hasNext)
->isFalse()
->variable($next)
->isNull();
}

public function case_double_rewind()
{
$this
->given(
$iterator = new LUT\Map(['a', 'b', 'c']),
$lookahead = new LUT\Lookahead($iterator)
)
->when(
$lookahead->rewind(),
$key = $lookahead->key(),
$current = $lookahead->current(),
$hasNext = $lookahead->hasNext(),
$next = $lookahead->getNext()
)
->then
->integer($key)
->isEqualTo(0)
->string($current)
->isEqualTo('a')
->boolean($hasNext)
->isTrue()
->string($next)
->isEqualTo('b')

->when(
$lookahead->rewind(),
$key = $lookahead->key(),
$current = $lookahead->current(),
$hasNext = $lookahead->hasNext(),
$next = $lookahead->getNext()
)
->then
->integer($key)
->isEqualTo(0)
->string($current)
->isEqualTo('a')
->boolean($hasNext)
->isTrue()
->string($next)
->isEqualTo('b');
}

public function case_empty()
{
$this
->given(
$iterator = new LUT\Mock(),
$lookahead = new LUT\Lookahead($iterator)
)
->when(
$lookahead->rewind(),
$valid = $lookahead->valid()
)
->then
->boolean($valid)
->isFalse();
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class Lookbehind extends Test\Unit\Suite
{
public function case_traverse()
{
$this
->given(
$iterator = new LUT\Map(['a', 'b', 'c']),
$lookbehind = new LUT\Lookbehind($iterator)
)
->when($result = iterator_to_array($iterator))
->then
->array($result)
->isEqualTo(['a', 'b', 'c']);
}

public function case_check_behind()
{
$this
->given(
$iterator = new LUT\Map(['a', 'b', 'c']),
$lookbehind = new LUT\Lookbehind($iterator)
)
->when(
$lookbehind->rewind(),
$key = $lookbehind->key(),
$current = $lookbehind->current(),
$hasPrevious = $lookbehind->hasPrevious(),
$previous = $lookbehind->getPrevious()
)
->then
->integer($key)
->isEqualTo(0)
->string($current)
->isEqualTo('a')
->boolean($hasPrevious)
->isFalse()
->variable($previous)
->isNull()

->when(
$lookbehind->next(),
$key = $lookbehind->key(),
$current = $lookbehind->current(),
$hasPrevious = $lookbehind->hasPrevious(),
$previous = $lookbehind->getPrevious()
)
->then
->integer($key)
->isEqualTo(1)
->string($current)
->isEqualTo('b')
->boolean($hasPrevious)
->isTrue()
->string($previous)
->isEqualTo('a')

->when(
$lookbehind->next(),
$key = $lookbehind->key(),
$current = $lookbehind->current(),
$hasPrevious = $lookbehind->hasPrevious(),
$previous = $lookbehind->getPrevious()
)
->then
->integer($key)
->isEqualTo(2)
->string($current)
->isEqualTo('c')
->boolean($hasPrevious)
->isTrue()
->string($previous)
->isEqualTo('b');
}

public function case_double_rewind()
{
$this
->given(
$iterator = new LUT\Map(['a', 'b', 'c']),
$lookbehind = new LUT\Lookbehind($iterator)
)
->when(
$lookbehind->rewind(),
$key = $lookbehind->key(),
$current = $lookbehind->current(),
$hasPrevious = $lookbehind->hasPrevious()
)
->then
->integer($key)
->isEqualTo(0)
->string($current)
->isEqualTo('a')
->boolean($hasPrevious)
->isFalse()

->when(
$lookbehind->rewind(),
$key = $lookbehind->key(),
$current = $lookbehind->current(),
$hasPrevious = $lookbehind->hasPrevious()
)
->then
->integer($key)
->isEqualTo(0)
->string($current)
->isEqualTo('a')
->boolean($hasPrevious)
->isFalse();
}

public function case_empty()
{
$this
->given(
$iterator = new LUT\Mock(),
$lookbehind = new LUT\Lookbehind($iterator)
)
->when(
$lookbehind->rewind(),
$valid = $lookbehind->valid()
)
->then
->boolean($valid)
->isFalse();
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class Map extends Test\Unit\Suite
{
private static $_dummyArray = ['f', 'o', 'o', 'b', 'a', 'r'];


public function case_classic()
{
$this
->given($iterator = new LUT\Map(self::$_dummyArray))
->when($result = iterator_to_array($iterator))
->then
->array($result)
->isEqualTo(self::$_dummyArray);
}

public function case_empty()
{
$this
->given($iterator = new LUT\Map())
->when($result = iterator_to_array($iterator))
->then
->array($result)
->isEmpty();
}

public function case_recursive()
{
$this
->given(
$array = [
'a' => ['b', 'c', 'd'],
'e' => ['f', 'g', 'i'],
'k'
],
$iterator = new LUT\Recursive\Map($array)
)
->when(function () use ($iterator) {
foreach ($iterator as $key => $value) {
if ('a' === $key) {
$this
->boolean($iterator->hasChildren())
->isTrue()
->object($children = $iterator->getChildren())
->isInstanceOf(LUT\Recursive\Map::class)
->array(iterator_to_array($children))
->isEqualTo(['b', 'c', 'd']);
} elseif ('e' === $key) {
$this
->boolean($iterator->hasChildren())
->isTrue()
->object($children = $iterator->getChildren())
->isInstanceOf(LUT\Recursive\Map::class)
->array(iterator_to_array($children))
->isEqualTo(['f', 'g', 'i']);
} elseif ('k' === $value) {
$this
->boolean($iterator->hasChildren())
->isFalse();
}
}
});
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class Mock extends Test\Unit\Suite
{
public function case_classic()
{
$this
->given($iterator = new LUT\Mock())
->when($result = iterator_to_array($iterator))
->then
->array($result)
->isEmpty();
}

public function case_recursive_mock_mock()
{
$this
->when($iterator = new LUT\Recursive\Mock(new LUT\Mock()))
->then
->variable($iterator->getChildren())
->isNull()
->boolean($iterator->hasChildren())
->isFalse();
}

public function case_recursive()
{
$this
->given(
$map = new LUT\Map(['a', 'b', 'c']),
$mock = new LUT\Recursive\Mock($map),
$iteratoriterator = new LUT\Recursive\Iterator($mock)
)
->when($result = iterator_to_array($map, false))
->then
->array($result)
->isEqualTo(['a', 'b', 'c']);
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class Multiple extends Test\Unit\Suite
{
public function case_classic()
{
$this
->given(
$foo = new LUT\Map(['f', 'o', 'o']),
$bar = new LUT\Map(['b', 'a', 'r']),
$multiple = new LUT\Multiple(
LUT\Multiple::MIT_NEED_ANY
| LUT\Multiple::MIT_KEYS_ASSOC
),
$multiple->attachIterator($foo, 'one'),
$multiple->attachIterator($bar, 'two')
)
->when($result = iterator_to_array($multiple, false))
->then
->array($result)
->isEqualTo([
['one' => 'f', 'two' => 'b'],
['one' => 'o', 'two' => 'a'],
['one' => 'o', 'two' => 'r']
]);
}

public function case_default_value()
{
$this
->given(
$foobar = new LUT\Map(['f', 'o', 'o', 'b', 'a', 'r']),
$baz = new LUT\Map(['b', 'a', 'z']),
$multiple = new LUT\Multiple(
LUT\Multiple::MIT_NEED_ANY
| LUT\Multiple::MIT_KEYS_ASSOC
),
$multiple->attachIterator($foobar, 'one', '!'),
$multiple->attachIterator($baz, 'two', '?')
)
->when($result = iterator_to_array($multiple, false))
->then
->array($result)
->isEqualTo([
['one' => 'f', 'two' => 'b'],
['one' => 'o', 'two' => 'a'],
['one' => 'o', 'two' => 'z'],
['one' => 'b', 'two' => '?'],
['one' => 'a', 'two' => '?'],
['one' => 'r', 'two' => '?'],
]);
}

public function case_empty()
{
$this
->given($multiple = new LUT\Multiple())
->when($result = iterator_to_array($multiple))
->then
->array($result)
->isEmpty();
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class NoRewind extends Test\Unit\Suite
{
public function case_classic()
{
$this
->given(
$dummyArray = ['f', 'o', 'o', 'b', 'a', 'r'],
$iterator = new LUT\Map($dummyArray),
$norewind = new LUT\NoRewind($iterator)
)
->when($result = iterator_to_array($norewind))
->then
->array($result)
->isEqualTo($dummyArray)

->when($norewind->rewind())
->boolean($norewind->valid())
->isFalse()

->when($result = iterator_to_array($norewind))
->then
->array($result)
->isEmpty();
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class RegularExpression extends Test\Unit\Suite
{
public function case_classic()
{
$this
->given(
$map = new LUT\Map([
'abc',
'dea',
'fgh',
'iaj',
'klm'
]),
$iterator = new LUT\RegularExpression($map, '/a/')
)
->when($result = iterator_to_array($iterator))
->then
->array($result)
->isEqualTo([
0 => 'abc',
1 => 'dea',
3 => 'iaj'
]);
}

public function case_recursive()
{
$this
->given(
$map = new LUT\Recursive\Map([
['abc', 'dea', 'fgh'],
['iaj', 'klm']
]),
$regex = new LUT\Recursive\RegularExpression($map, '/a/'),
$iterator = new LUT\Recursive\Iterator($regex)
)
->when($result = iterator_to_array($iterator, false))
->then
->array($result)
->isEqualTo([
0 => 'abc',
1 => 'dea',
2 => 'iaj'
]);
}

public function case_recursive_children_flags()
{
$this
->given(
$map = new LUT\Recursive\Map([
['abc', 'dea', 'fgh'],
['iaj', 'klm']
]),
$mode = LUT\Recursive\RegularExpression::ALL_MATCHES,
$flag = LUT\Recursive\RegularExpression::USE_KEY,
$pregFlag = LUT\Recursive\RegularExpression::ALL_MATCHES,
$iterator = new LUT\Recursive\RegularExpression(
$map,
'/a/',
$mode,
$flag,
$pregFlag
)
)
->when($result = $iterator->getChildren())
->then
->object($result)
->isInstanceOf(LUT\Recursive\RegularExpression::class)
->integer($result->getMode())
->isEqualTo($mode)
->integer($result->getFlags())
->isEqualTo($flag)
->integer($result->getPregFlags())
->isEqualTo($pregFlag);
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class Repeater extends Test\Unit\Suite
{
private static $_dummyArray = ['f', 'o', 'o', 'b', 'a', 'r'];


public function case_classic()
{
$this
->given(
$iterator = new LUT\Map(self::$_dummyArray),
$repeater = new LUT\Repeater($iterator, 3)
)
->when($result = iterator_to_array($repeater))
->then
->array($result)
->isEqualTo(
self::$_dummyArray +
self::$_dummyArray +
self::$_dummyArray
);
}

public function case_with_body()
{
$self = $this;

$this
->given(
$iterator = new LUT\Map(self::$_dummyArray),
$count = 0,
$repeater = new LUT\Repeater(
$iterator,
3,
function ($repetition) use ($self, &$count) {
$this
->integer($repetition)
->isEqualTo($count + 1);

++$count;
})
)
->when($result = iterator_to_array($repeater))
->then
->array($result)
->isEqualTo(
self::$_dummyArray +
self::$_dummyArray +
self::$_dummyArray
)
->integer($count)
->isEqualTo(3);
}
}
<?php


namespace Hoa\Iterator\Test\Unit;

use Hoa\Iterator as LUT;
use Hoa\Test;


class SplFileInfo extends Test\Unit\Suite
{
public function case_file()
{
$this
->given($pathname = 'hoa://Test/Vfs/Foo.bar?type=file')
->when($result = new LUT\SplFileInfo($pathname))
->then
->boolean($result->isFile())
->isTrue()
->string($result->getType())
->isEqualTo('file');
}

public function case_directory()
{
$this
->given($pathname = 'hoa://Test/Vfs/Foo?type=directory')
->when($result = new LUT\SplFileInfo($pathname))
->then
->boolean($result->isDir())
->isTrue()
->string($result->getType())
->isEqualTo('dir');
}

public function case_path_informations()
{
$this
->given(
$relativePath = 'hoa://Test/Vfs/A/B/',
$relativePathname = 'C/Foo.bar',
$pathname = $relativePath . $relativePathname
)
->when($result = new LUT\SplFileInfo($pathname . '?type=file', $relativePath))
->then
->boolean($result->isFile())
->isTrue()
->string($result->getBasename())
->isEqualTo('Foo.bar?type=file')
->string($result->getExtension())
->isEqualTo('bar?type=file')
->string($result->getRelativePath())
->isEqualTo($relativePath)
->string($result->getRelativePathname())
->isEqualTo($relativePathname . '?type=file')
->string($result->getPath())
->isEqualTo('hoa://Test/Vfs/A/B/C')
->string($result->getPathname())
->isEqualTo($pathname . '?type=file');
}

public function case_times()
{
$this
->given(
$timestamp = $this->realdom->boundinteger(
$this->realdom->timestamp('yesterday'),
$this->realdom->timestamp('tomorrow')
),
$atime = $this->sample($timestamp),
$ctime = $this->sample($timestamp),
$mtime = $this->sample($timestamp),
$pathname =
'hoa://Test/Vfs/Foo.bar?' .
http_build_query([
'type' => 'file',
'atime' => $atime,
'ctime' => $ctime,
'mtime' => $mtime
])
)
->when($result = new LUT\SplFileInfo($pathname))
->then
->integer($result->getATime())
->isEqualTo($atime)
->integer($result->getCTime())
->isEqualTo($ctime)
->integer($result->getMTime())
->isEqualTo($mtime);
}

public function case_permissions()
{
$this
->given($pathname = 'hoa://Test/Vfs/Fo.bar?type=file&permissions=0744')
->when($result = new LUT\SplFileInfo($pathname))
->then
->boolean($result->isReadable())
->isTrue()
->boolean($result->isWritable())
->isTrue()
->boolean($result->isExecutable())
->isTrue()

->given($pathname = 'hoa://Test/Vfs/Foo.bar?type=file&permissions=0644')
->when($result = new LUT\SplFileInfo($pathname))
->then
->boolean($result->isReadable())
->isTrue()
->boolean($result->isWritable())
->isTrue()
->boolean($result->isExecutable())
->isFalse()

->given($pathname = 'hoa://Test/Vfs/Fooo.bar?type=file&permissions=0444')
->when($result = new LUT\SplFileInfo($pathname))
->then
->boolean($result->isReadable())
->isTrue()
->boolean($result->isWritable())
->isFalse()
->boolean($result->isExecutable())
->isFalse()

->given($pathname = 'hoa://Test/Vfs/Foooo.bar?type=file&permissions=0044')
->when($result = new LUT\SplFileInfo($pathname))
->then
->boolean($result->isReadable())
->isFalse()
->boolean($result->isWritable())
->isFalse()
->boolean($result->isExecutable())
->isFalse();
}
}
<?php


namespace Hoa\Protocol\Bin;

use Hoa\Console;
use Hoa\Protocol;


class Resolve extends Console\Dispatcher\Kit
{


protected $options = [
['exists', Console\GetOption::NO_ARGUMENT, 'E'],
['unfold', Console\GetOption::NO_ARGUMENT, 'u'],
['tree', Console\GetOption::NO_ARGUMENT, 't'],
['no-verbose', Console\GetOption::NO_ARGUMENT, 'V'],
['help', Console\GetOption::NO_ARGUMENT, 'h'],
['help', Console\GetOption::NO_ARGUMENT, '?']
];


public function main()
{
$exists = true;
$unfold = false;
$tree = false;
$verbose = Console::isDirect(STDOUT);

while (false !== $c = $this->getOption($v)) {
switch ($c) {
case 'E':
$exists = false;

break;

case 'u':
$unfold = true;

break;

case 't':
$tree = true;

break;

case 'V':
$verbose = false;

break;

case 'h':
case '?':
return $this->usage();

case '__ambiguous':
$this->resolveOptionAmbiguity($v);

break;
}
}

$this->parser->listInputs($path);

if (null === $path) {
return $this->usage();
}

if (true === $tree) {
$protocol = Protocol::getInstance();
$foo = substr($path, 0, 6);

if ('hoa://' !== $foo) {
return;
}

$path = substr($path, 6);
$current = $protocol;

foreach (explode('/', $path) as $component) {
if (!isset($current[$component])) {
break;
}

$current = $current[$component];
}

echo $current;

return;
}

if (true === $verbose) {
echo
Console\Cursor::colorize('foreground(yellow)'),
$path,
Console\Cursor::colorize('normal'),
' is equivalent to:', "\n";
}

$resolved = resolve($path, $exists, $unfold);

foreach ((array) $resolved as $r) {
echo $r, "\n";
}

return;
}


public function usage()
{
echo
'Usage   : protocol:resolve <options> path', "\n",
'Options :', "\n",
$this->makeUsageOptionsList([
'E' => 'Do not check if the resolution result exists.',
'u' => 'Unfold all possible results.',
't' => 'Print the tree from the path.',
'V' => 'No-verbose, i.e. be as quiet as possible, just print ' .
'essential information.',
'help' => 'This help.'
]), "\n";

return;
}
}

__halt_compiler();
Resolve `hoa://` paths.
<?php


namespace Hoa\Protocol;

use Hoa\Exception as HoaException;


class Exception extends HoaException
{
}
<?php


namespace Hoa\Protocol\Node;


class Library extends Node
{


public function reach($queue = null)
{
if (!WITH_COMPOSER) {
return parent::reach($queue);
}

if (!empty($queue)) {
$head = $queue;

if (false !== $pos = strpos($queue, '/')) {
$head = substr($head, 0, $pos);
$queue = DIRECTORY_SEPARATOR . substr($queue, $pos + 1);
} else {
$queue = null;
}

$out = [];

foreach (explode(RS, $this->_reach) as $part) {
$out[] = "\r" . $part . strtolower($head) . $queue;
}

$out[] = "\r" . dirname(dirname(dirname(dirname(__DIR__)))) . $queue;

return implode(RS, $out);
}

$out = [];

foreach (explode(RS, $this->_reach) as $part) {
$pos = strrpos(rtrim($part, DIRECTORY_SEPARATOR), DIRECTORY_SEPARATOR) + 1;
$head = substr($part, 0, $pos);
$tail = substr($part, $pos);
$out[] = $head . strtolower($tail);
}

$this->_reach = implode(RS, $out);

return parent::reach($queue);
}
}
<?php


namespace Hoa\Protocol\Node;

use Hoa\Consistency;
use Hoa\Protocol;


class Node implements \ArrayAccess, \IteratorAggregate
{


protected $_name = null;


protected $_reach = null;


private $_children = [];


public function __construct($name = null, $reach = null, array $children = [])
{
if (null !== $name) {
$this->_name = $name;
}

if (null !== $reach) {
$this->_reach = $reach;
}

foreach ($children as $child) {
$this[] = $child;
}

return;
}


public function offsetSet($name, $node)
{
if (!($node instanceof self)) {
throw new Protocol\Exception(
'Protocol node must extend %s.',
0,
__CLASS__
);
}

if (empty($name)) {
$name = $node->getName();
}

if (empty($name)) {
throw new Protocol\Exception(
'Cannot add a node to the `hoa://` protocol without a name.',
1
);
}

$this->_children[$name] = $node;

return;
}


public function offsetGet($name)
{
if (!isset($this[$name])) {
throw new Protocol\Exception(
'Node %s does not exist.',
2,
$name
);
}

return $this->_children[$name];
}


public function offsetExists($name)
{
return true === array_key_exists($name, $this->_children);
}


public function offsetUnset($name)
{
unset($this->_children[$name]);

return;
}


protected function _resolve($path, &$accumulator, $id = null)
{
if (substr($path, 0, 6) == 'hoa://') {
$path = substr($path, 6);
}

if (empty($path)) {
return null;
}

if (null === $accumulator) {
$accumulator = [];
$posId = strpos($path, '#');

if (false !== $posId) {
$id = substr($path, $posId + 1);
$path = substr($path, 0, $posId);
} else {
$id = null;
}
}

$path = trim($path, '/');
$pos = strpos($path, '/');

if (false !== $pos) {
$next = substr($path, 0, $pos);
} else {
$next = $path;
}

if (isset($this[$next])) {
if (false === $pos) {
if (null === $id) {
$this->_resolveChoice($this[$next]->reach(), $accumulator);

return true;
}

$accumulator = null;

return $this[$next]->reachId($id);
}

$tnext = $this[$next];
$this->_resolveChoice($tnext->reach(), $accumulator);

return $tnext->_resolve(substr($path, $pos + 1), $accumulator, $id);
}

$this->_resolveChoice($this->reach($path), $accumulator);

return true;
}


protected function _resolveChoice($reach, array &$accumulator)
{
if (empty($accumulator)) {
$accumulator = explode(RS, $reach);

return;
}

if (false === strpos($reach, RS)) {
if (false !== $pos = strrpos($reach, "\r")) {
$reach = substr($reach, $pos + 1);

foreach ($accumulator as &$entry) {
$entry = null;
}
}

foreach ($accumulator as &$entry) {
$entry .= $reach;
}

return;
}

$choices = explode(RS, $reach);
$ref = $accumulator;
$accumulator = [];

foreach ($choices as $choice) {
if (false !== $pos = strrpos($choice, "\r")) {
$choice = substr($choice, $pos + 1);

foreach ($ref as $entry) {
$accumulator[] = $choice;
}
} else {
foreach ($ref as $entry) {
$accumulator[] = $entry . $choice;
}
}
}

unset($ref);

return;
}


public function reach($queue = null)
{
return empty($queue) ? $this->_reach : $queue;
}


public function reachId($id)
{
throw new Protocol\Exception(
'The node %s has no ID support (tried to reach #%s).',
4,
[$this->getName(), $id]
);
}


public function setReach($reach)
{
$old = $this->_reach;
$this->_reach = $reach;

return $old;
}


public function getName()
{
return $this->_name;
}


protected function getReach()
{
return $this->_reach;
}


public function getIterator()
{
return new \ArrayIterator($this->_children);
}


public static function getRoot()
{
return Protocol::getInstance();
}


public function __toString()
{
static $i = 0;

$out = str_repeat('  ', $i) . $this->getName() . "\n";

foreach ($this as $node) {
++$i;
$out .= $node;
--$i;
}

return $out;
}
}


Consistency::flexEntity('Hoa\Protocol\Node\Node');
<?php


namespace Hoa\Protocol;

use Hoa\Consistency;


class Protocol extends Node
{


const NO_RESOLUTION = '/hoa/flatland';


private static $_instance = null;


private static $_cache = [];


public function __construct()
{
$this->initialize();

return;
}


public static function getInstance()
{
if (null === static::$_instance) {
static::$_instance = new static();
}

return static::$_instance;
}


protected function initialize()
{
$root = dirname(dirname(__DIR__));
$cwd =
'cli' === PHP_SAPI
? dirname(realpath($_SERVER['argv'][0]))
: getcwd();

$this[] = new Node(
'Application',
$cwd . DS,
[
new Node('Public', 'Public' . DS)
]
);

$this[] = new Node(
'Data',
dirname($cwd) . DS,
[
new Node(
'Etc',
'Etc' . DS,
[
new Node('Configuration', 'Configuration' . DS),
new Node('Locale', 'Locale' . DS)
]
),
new Node('Lost+found', 'Lost+found' . DS),
new Node('Temporary', 'Temporary' . DS),
new Node(
'Variable',
'Variable' . DS,
[
new Node('Cache', 'Cache' . DS),
new Node('Database', 'Database' . DS),
new Node('Log', 'Log' . DS),
new Node('Private', 'Private' . DS),
new Node('Run', 'Run' . DS),
new Node('Test', 'Test' . DS)
]
)
]
);

$this[] = new Node\Library(
'Library',
$root . DS . 'Hoathis' . DS . RS .
$root . DS . 'Hoa' . DS
);

return;
}


public function resolve($path, $exists = true, $unfold = false)
{
if (substr($path, 0, 6) !== 'hoa://') {
if (true === is_dir($path)) {
$path = rtrim($path, '/\\');

if (0 === strlen($path)) {
$path = '/';
}
}

return $path;
}

if (isset(self::$_cache[$path])) {
$handle = self::$_cache[$path];
} else {
$out = $this->_resolve($path, $handle);


 if (!is_array($handle)) {
return $out;
}

$handle = array_values(array_unique($handle, SORT_REGULAR));

foreach ($handle as &$entry) {
if (true === is_dir($entry)) {
$entry = rtrim($entry, '/\\');

if (0 === strlen($entry)) {
$entry = '/';
}
}
}

self::$_cache[$path] = $handle;
}

if (true === $unfold) {
if (true !== $exists) {
return $handle;
}

$out = [];

foreach ($handle as $solution) {
if (file_exists($solution)) {
$out[] = $solution;
}
}

return $out;
}

if (true !== $exists) {
return $handle[0];
}

foreach ($handle as $solution) {
if (file_exists($solution)) {
return $solution;
}
}

return static::NO_RESOLUTION;
}


public static function clearCache()
{
self::$_cache = [];

return;
}
}


Consistency::flexEntity('Hoa\Protocol\Protocol');
<?php


namespace Hoa\Protocol\Test\Unit;

use Hoa\Protocol\Exception as SUT;
use Hoa\Test;


class Exception extends Test\Unit\Suite
{
public function case_hoa_exception()
{
$this
->when($result = new SUT('foo', 0))
->then
->object($result)
->isInstanceOf('Hoa\Exception\Exception');
}
}
<?php


namespace Hoa\Protocol\Test\Unit\Node;

use Hoa\Protocol\Node\Library as SUT;
use Hoa\Test;


class Library extends Test\Unit\Suite
{
public function case_reach_without_composer_without_a_queue()
{
$this
->given(
$this->constant->WITH_COMPOSER = false,
$node = new SUT('foo', 'bar')
)
->when($result = $node->reach())
->then
->string($result)
->isEqualTo('bar');
}

public function case_reach_without_composer_with_a_queue()
{
$this
->given(
$this->constant->WITH_COMPOSER = false,
$node = new SUT('foo', 'bar')
)
->when($result = $node->reach('baz'))
->then
->string($result)
->isEqualTo('baz');
}

public function case_reach_with_composer_without_a_queue_and_a_single_reach()
{
$this
->given(
$this->constant->WITH_COMPOSER = true,
$node = new SUT('foo', 'Bar' . DS . 'Baz' . DS . 'Qux' . DS)
)
->when($result = $node->reach())
->then
->string($result)
->isEqualTo('Bar' . DS . 'Baz' . DS . 'qux' . DS);
}

public function case_reach_with_composer_without_a_queue_and_a_multiple_reaches()
{
$this
->given(
$this->constant->WITH_COMPOSER = true,
$node = new SUT(
'foo',
'Bar' . DS . 'Baz' . DS . 'Qux' . DS . RS .
'Hello' . DS . 'Mister' . DS . 'Anderson' . DS
)
)
->when($result = $node->reach())
->then
->string($result)
->isEqualTo(
'Bar' . DS . 'Baz' . DS . 'qux' . DS . RS .
'Hello' . DS . 'Mister' . DS . 'anderson' . DS
);
}

public function case_reach_with_composer_with_a_simple_queue()
{
$this
->given(
$this->constant->WITH_COMPOSER = true,
$node = new SUT('foo', 'Bar' . DS . 'Baz' . DS . 'Qux' . DS)
)
->when($result = $node->reach('Hello'))
->then
->string($result)
->isEqualTo(
"\r" . 'Bar' . DS . 'Baz' . DS . 'Qux' . DS . 'hello' . RS .
"\r" . dirname(dirname(dirname(dirname(dirname(dirname(__DIR__))))))
);
}

public function case_reach_with_composer_with_a_queue()
{
$this
->given(
$this->constant->WITH_COMPOSER = true,
$node = new SUT('foo', 'Bar' . DS)
)
->when($result = $node->reach('Hello/Mister/Anderson'))
->then
->string($result)
->isEqualTo(
"\r" . 'Bar' . DS . 'hello' . DS . 'Mister' . DS . 'Anderson' . RS .
"\r" . dirname(dirname(dirname(dirname(dirname(dirname(__DIR__)))))) . DS . 'Mister' . DS . 'Anderson'
);
}
}
<?php


namespace Hoa\Protocol\Test\Unit\Node;

use Hoa\Protocol as LUT;
use Hoa\Protocol\Node\Node as SUT;
use Hoa\Test;


class Node extends Test\Unit\Suite
{
public function case_implements()
{
$this
->when($result = new SUT())
->then
->object($result)
->isInstanceOf('ArrayAccess')
->isInstanceOf('IteratorAggregate');
}

public function case_empty_constructor()
{
$this
->when($result = new SUT())
->then
->variable($result->getName())
->isNull()
->array(iterator_to_array($result->getIterator()))
->isEmpty();
}

public function case_constructor_with_a_name()
{
$this
->given($name = 'foo')
->when($result = new SUT($name))
->then
->string($result->getName())
->isEqualTo($name)
->array(iterator_to_array($result->getIterator()))
->isEmpty();
}

public function case_constructor_with_a_name_and_children()
{
$this
->given(
$name = 'foo',
$children = [new SUT('bar'), new SUT('baz')]
)
->when($result = new SUT($name, '', $children))
->then
->string($result->getName())
->isEqualTo($name)
->array(iterator_to_array($result->getIterator()))
->hasSize(2);
}

public function case_offset_set()
{
$this
->given(
$root = new SUT(),
$name = 'foo',
$node = new SUT(),
$oldCountChildren = count(iterator_to_array($root->getIterator()))
)
->when($result = $root->offsetSet($name, $node))
->then
->integer(count(iterator_to_array($root->getIterator())))
->isEqualTo($oldCountChildren + 1)
->object($root[$name])
->isIdenticalTo($node);
}

public function case_offset_set_not_a_node()
{
$this
->given($root = new SUT())
->exception(function () use ($root) {
$root->offsetSet('foo', null);
})
->isInstanceOf('Hoa\Protocol\Exception');
}

public function case_offset_set_no_name()
{
$this
->given($root = new SUT())
->exception(function () use ($root) {
$root->offsetSet(null, new SUT());
})
->isInstanceOf('Hoa\Protocol\Exception');
}

public function case_offset_get()
{
$this
->given(
$root = new SUT(),
$child = new SUT(),
$root['foo'] = $child
)
->when($result = $root->offsetGet('foo'))
->then
->object($result)
->isIdenticalTo($child);
}

public function case_offset_get_an_unknown_name()
{
$this
->given($root = new SUT())
->exception(function () use ($root) {
$root->offsetGet('foo');
})
->isInstanceOf('Hoa\Protocol\Exception');
}

public function case_offset_exists()
{
$this
->given(
$root = new SUT(),
$child = new SUT(),
$root['foo'] = $child
)
->when($result = $root->offsetExists('foo'))
->then
->boolean($result)
->isTrue();
}

public function case_offset_not_exists()
{
$this
->given($root = new SUT())
->when($result = $root->offsetExists('foo'))
->then
->boolean($result)
->isFalse();
}

public function case_offset_unset()
{
$this
->given(
$root = new SUT(),
$child = new SUT(),
$root['foo'] = $child
)
->when($result = $root->offsetUnset('foo'))
->then
->boolean($root->offsetExists('foo'))
->isFalse();
}

public function case_reach()
{
$this
->given(
$reach = 'bar',
$node = new SUT('foo', $reach)
)
->when($result = $node->reach())
->then
->string($result)
->isEqualTo($reach);
}

public function case_reach_with_a_queue()
{
$this
->given(
$queue = 'baz',
$node = new SUT('foo', 'bar')
)
->when($result = $node->reach('baz'))
->then
->string($result)
->isEqualTo($queue);
}

public function case_reach_id()
{
$this
->given($node = new SUT())
->exception(function () use ($node) {
$node->reachId('foo');
})
->isInstanceOf('Hoa\Protocol\Exception');
}

public function case_set_reach()
{
$this
->given(
$reach = 'bar',
$node = new SUT('foo', $reach)
)
->when($result = $node->setReach('baz'))
->then
->string($result)
->isEqualTo($reach)
->string($node->reach())
->isEqualTo('baz');
}

public function case_get_name()
{
$this
->given(
$name = 'foo',
$node = new SUT($name)
)
->when($result = $node->getName())
->then
->string($result)
->isEqualTo($name);
}

public function case_get_iterator()
{
$this
->given(
$childA = new SUT('bar'),
$childB = new SUT('baz'),
$children = [$childA, $childB]
)
->when($result = new SUT('foo', '', $children))
->then
->object($result->getIterator())
->isInstanceOf('ArrayIterator')
->array(iterator_to_array($result->getIterator()))
->isEqualTo([
'bar' => $childA,
'baz' => $childB
]);
}

public function case_get_root()
{
$this
->when($result = SUT::getRoot())
->then
->object($result)
->isIdenticalTo(LUT::getInstance());
}

public function case_to_string_as_leaf()
{
$this
->given($node = new SUT('foo'))
->when($result = $node->__toString())
->then
->string($result)
->isEqualTo('foo' . "\n");
}

public function case_to_string_as_node()
{
$this
->given(
$node = new SUT('foo'),
$node[] = new SUT('bar'),
$node[] = new SUT('baz')
)
->when($result = $node->__toString())
->then
->string($result)
->isEqualTo(
'foo' . "\n" .
'  bar' . "\n" .
'  baz' . "\n"
);
}
}
<?php


namespace Hoa\Protocol\Test\Unit;

use Hoa\Protocol\Protocol as SUT;
use Hoa\Test;


class Protocol extends Test\Unit\Suite
{
public function case_root_is_a_node()
{
$this
->when($result = SUT::getInstance())
->then
->object($result)
->isInstanceOf('Hoa\Protocol\Node');
}

public function case_default_tree()
{
$this
->when($result = SUT::getInstance())
->then
->object($result['Application'])->isInstanceOf('Hoa\Protocol\Node\Node')
->object($result['Application']['Public'])->isInstanceOf('Hoa\Protocol\Node\Node')
->object($result['Data'])->isInstanceOf('Hoa\Protocol\Node\Node')
->object($result['Data']['Etc'])->isInstanceOf('Hoa\Protocol\Node\Node')
->object($result['Data']['Etc']['Configuration'])->isInstanceOf('Hoa\Protocol\Node\Node')
->object($result['Data']['Etc']['Locale'])->isInstanceOf('Hoa\Protocol\Node\Node')
->object($result['Data']['Lost+found'])->isInstanceOf('Hoa\Protocol\Node\Node')
->object($result['Data']['Temporary'])->isInstanceOf('Hoa\Protocol\Node\Node')
->object($result['Data']['Variable'])->isInstanceOf('Hoa\Protocol\Node\Node')
->object($result['Data']['Variable']['Cache'])->isInstanceOf('Hoa\Protocol\Node\Node')
->object($result['Data']['Variable']['Database'])->isInstanceOf('Hoa\Protocol\Node\Node')
->object($result['Data']['Variable']['Log'])->isInstanceOf('Hoa\Protocol\Node\Node')
->object($result['Data']['Variable']['Private'])->isInstanceOf('Hoa\Protocol\Node\Node')
->object($result['Data']['Variable']['Run'])->isInstanceOf('Hoa\Protocol\Node\Node')
->object($result['Data']['Variable']['Test'])->isInstanceOf('Hoa\Protocol\Node\Node')
->object($result['Library'])->isInstanceOf('Hoa\Protocol\Node\Library')
->string($result['Library']->reach())
->isEqualTo(
dirname(dirname(dirname(dirname(__DIR__)))) . DS . 'hoathis' . DS .
RS .
dirname(dirname(dirname(dirname(__DIR__)))) . DS . 'hoa' . DS
);
}

public function case_resolve_not_a_hoa_path()
{
$this
->given($protocol = SUT::getInstance())
->when($result = $protocol->resolve('/foo/bar'))
->then
->string($result)
->isEqualTo('/foo/bar');
}

public function case_resolve_to_non_existing_resource()
{
$this
->given($protocol = SUT::getInstance())
->when($result = $protocol->resolve('hoa://Application/Foo/Bar'))
->then
->string($result)
->isEqualTo(SUT::NO_RESOLUTION);
}

public function case_resolve_does_not_test_if_exists()
{
$this
->given($protocol = SUT::getInstance())
->when($result = $protocol->resolve('hoa://Application/Foo/Bar', false))
->then
->string($result)
->isEqualTo('/Foo/Bar');
}

public function case_resolve_unfold_to_existing_resources()
{
$this
->given($protocol = SUT::getInstance())
->when($result = $protocol->resolve('hoa://Library', true, true))
->then
->array($result)
->contains(
dirname(dirname(dirname(dirname(__DIR__)))) . DS . 'hoa'
);
}

public function case_resolve_unfold_to_non_existing_resources()
{
$this
->given(
$parentHoaDirectory = dirname(dirname(dirname(dirname(__DIR__)))),
$protocol = SUT::getInstance()
)
->when($result = $protocol->resolve('hoa://Library', false, true))
->then
->array($result)
->isEqualTo([
$parentHoaDirectory . DS . 'hoathis',
$parentHoaDirectory . DS . 'hoa'
]);
}
}
<?php


namespace Hoa\Protocol\Test\Unit;

use Hoa\Protocol as LUT;
use Hoa\Protocol\Wrapper as SUT;
use Hoa\Test;


class Wrapper extends Test\Unit\Suite
{
public function case_stream_cast_for_select()
{
$this
->given($wrapper = new SUT())
->when($result = $wrapper->stream_cast(STREAM_CAST_FOR_SELECT))
->then
->boolean($result)
->isFalse();
}

public function case_stream_cast_as_stream()
{
$this
->given($wrapper = new SUT())
->when($result = $wrapper->stream_cast(STREAM_CAST_AS_STREAM))
->then
->boolean($result)
->isFalse();
}

public function case_stream_close()
{
$this
->given(
$wrapper = new SUT(),
$this->openFile($wrapper)
)
->when($result = $wrapper->stream_close())
->then
->variable($result)
->isNull()
->variable($wrapper->getStream())
->isNull()
->variable($wrapper->getStreamName())
->isNull();
}

public function case_stream_not_eof()
{
$this
->given(
$wrapper = new SUT(),
$this->openFile($wrapper, 'foo'),
fseek($wrapper->getStream(), 0, SEEK_SET)
)
->when($result = $wrapper->stream_eof())
->then
->boolean($result)
->isFalse();
}

public function case_stream_eof()
{
$this
->given(
$this->function->feof = true,
$wrapper = new SUT()
)
->when($result = $wrapper->stream_eof())
->then
->boolean($result)
->isTrue();
}

public function case_stream_flush()
{
$this
->given(
$wrapper = new SUT(),
$this->openFile($wrapper)
)
->when($result = $wrapper->stream_flush())
->then
->boolean($result)
->isTrue();
}

public function _case_stream_xxx_lock($operation)
{
$this
->given(
$this->function->flock = function ($resource, $operation) use (&$_resource, &$_operation) {
$_resource = $resource;
$_operation = $operation;

if ($operation === LOCK_NB) {
return true;
}

return flock($resource, $operation);
},
$wrapper = new SUT(),
$this->openFile($wrapper)
)
->when($result = $wrapper->stream_lock($operation))
->then
->boolean($result)
->isTrue()
->resource($_resource)
->isStream()
->isIdenticalTo($wrapper->getStream())
->integer($_operation)
->isEqualTo($operation);
}

public function case_stream_shared_lock()
{
return $this->_case_stream_xxx_lock(LOCK_SH);
}

public function case_stream_exclusive_lock()
{
return $this->_case_stream_xxx_lock(LOCK_EX);
}

public function case_stream_release_lock()
{
return $this->_case_stream_xxx_lock(LOCK_UN);
}

public function case_stream_not_blocking_lock()
{
return $this->_case_stream_xxx_lock(LOCK_NB);
}

public function _case_metadata_touch_with_xxx_arguments($arguments, $path, $time, $atime)
{
$this
->given(
$this->function->touch = function ($path, $time, $atime) use (&$_path, &$_time, &$_atime) {
$_path = $path;
$_time = $time;
$_atime = $atime;

return true;
},
$wrapper = new SUT()
)
->when($result = $wrapper->stream_metadata($path, STREAM_META_TOUCH, $arguments))
->then
->boolean($result)
->isTrue()
->string($_path)
->isEqualTo($path)
->variable($_time)
->isEqualTo($time)
->variable($_atime)
->isEqualTo($atime);
}

public function case_metadata_touch_with_no_argument()
{
return $this->_case_metadata_touch_with_xxx_arguments([], 'foo', null, null);
}

public function case_metadata_touch_with_time()
{
return $this->_case_metadata_touch_with_xxx_arguments([42], 'foo', 42, null);
}

public function case_metadata_touch_with_time_and_atime()
{
return $this->_case_metadata_touch_with_xxx_arguments([42, 777], 'foo', 42, 777);
}

public function _case_metadata_owner_xxx($owner)
{
$this
->given(
$this->function->chown = function ($path, $user) use (&$_path, &$_user) {
$_path = $path;
$_user = $user;

return true;
},
$path = 'foo',
$user = 'gordon',
$wrapper = new SUT()
)
->when($result = $wrapper->stream_metadata('foo', $owner, $user))
->then
->boolean($result)
->isTrue()
->string($path)
->isEqualTo($_path)
->string($user)
->isEqualTo($_user);
}

public function case_metadata_owner()
{
return $this->_case_metadata_owner_xxx(STREAM_META_OWNER);
}

public function case_metadata_owner_name()
{
return $this->_case_metadata_owner_xxx(STREAM_META_OWNER_NAME);
}

public function _case_metadata_group_xxx($grp)
{
$this
->given(
$this->function->chgrp = function ($path, $group) use (&$_path, &$_group) {
$_path = $path;
$_group = $group;

return true;
},
$path = 'foo',
$group = 'root',
$wrapper = new SUT()
)
->when($result = $wrapper->stream_metadata('foo', $grp, $group))
->then
->boolean($result)
->isTrue()
->string($path)
->isEqualTo($_path)
->string($group)
->isEqualTo($_group);
}

public function case_metadata_group()
{
return $this->_case_metadata_group_xxx(STREAM_META_GROUP);
}

public function case_metadata_group_name()
{
return $this->_case_metadata_group_xxx(STREAM_META_GROUP_NAME);
}

public function case_metadata_access()
{
$this
->given(
$this->function->chmod = function ($path, $mode) use (&$_path, &$_mode) {
$_path = $path;
$_mode = $mode;

return true;
},
$path = 'foo',
$mode = 0755,
$wrapper = new SUT()
)
->when($result = $wrapper->stream_metadata('foo', STREAM_META_ACCESS, $mode))
->then
->boolean($result)
->isTrue()
->string($path)
->isEqualTo($_path)
->integer($mode)
->isEqualTo($_mode);
}

public function case_metadata_default()
{
$this
->given(
$option = 0,
$mode = 0,
$wrapper = new SUT()
)
->when($result = $wrapper->stream_metadata('foo', $option, $mode))
->then
->boolean($result)
->isFalse();
}

public function case_stream_open()
{
$this
->given(
$this->function->fopen = function ($path, $mode, $options) use (&$_path, &$_mode, &$_options, &$_openedPath) {
$_path = $path;
$_mode = $mode;
$_options = $options;

return fopen($path, $mode, $options);
},
$wrapper = new SUT(),
$path = 'hoa://Test/Vfs/Foo?type=file',
$mode = 'r',
$options = STREAM_USE_PATH
)
->when($result = $wrapper->stream_open($path, $mode, $options, $openedPath))
->then
->boolean($result)
->isTrue()
->string(SUT::realPath($path, true))
->isEqualTo($_path)
->string($mode)
->isEqualTo($_mode)
->integer($options)
->isEqualTo($_options & STREAM_USE_PATH)
->resource($openedPath)
->isStream()
->isIdenticalTo($wrapper->getStream())
->string($wrapper->getStreamName())
->isEqualTo('atoum://Foo');
}

public function case_stream_open_not_hoa_protocol()
{
$this
->given(
$wrapper = new SUT(),
$path = LUT::NO_RESOLUTION,
$mode = 'r',
$options = STREAM_USE_PATH
)
->when($result = $wrapper->stream_open($path, $mode, $options, $openedPath))
->then
->boolean($result)
->isFalse();
}

public function case_stream_open_not_a_resource()
{
$this
->given(
$this->function->fopen = function ($path, $mode, $options) use (&$_path, &$_mode, &$_options, &$_openedPath) {
$_path = $path;
$_mode = $mode;
$_options = $options;

return fopen($path, $mode, $options);
},
$this->function->is_resource = false,

$wrapper = new SUT(),
$path = 'hoa://Test/Vfs/Foo?type=file',
$mode = 'r',
$options = STREAM_USE_PATH
)
->when($result = $wrapper->stream_open($path, $mode, $options, $openedPath))
->then
->boolean($result)
->isFalse()
->string(SUT::realPath($path, true))
->isEqualTo($_path)
->string($mode)
->isEqualTo($_mode)
->integer($options)
->isEqualTo($_options & STREAM_USE_PATH)
->resource($openedPath)
->isStream();
}

public function case_stream_read()
{
$this
->given(
$this->function->fread = function ($resource, $count) use (&$_resource, &$_count) {
$_resource = $resource;
$_count = $count;

return fread($resource, $count);
},
$wrapper = new SUT(),
$count = 42,
$this->openFile($wrapper, str_repeat('@', $count))
)
->when($result = $wrapper->stream_read($count))
->then
->string($result)
->hasLength($count)
->resource($_resource)
->isStream()
->isIdenticalTo($wrapper->getStream())
->integer($_count)
->isEqualTo($count);
}

public function _case_stream_seek_xxx($offset, $whence)
{
return
$this
->given(
$this->function->fseek = function ($resource, $offset, $whence) use (&$_resource, &$_offset, &$_whence) {
$_resource = $resource;
$_offset = $offset;
$_whence = $whence;

return fseek($resource, $offset, $whence);
},
$wrapper = new SUT(),
$this->openFile($wrapper, 'foobar')
)
->when($result = $wrapper->stream_seek($offset, $whence))
->then
->boolean($result)
->isTrue()
->resource($_resource)
->isStream()
->isIdenticalTo($wrapper->getStream())
->integer($offset)
->isEqualTo($_offset)
->integer($whence)
->isEqualTo($_whence)
->integer(ftell($wrapper->getStream()));
}

public function case_stream_seek_set()
{
return
$this
->_case_stream_seek_xxx(3, SEEK_SET)
->isEqualTo(3);
}

public function case_stream_seek_current()
{
return
$this
->_case_stream_seek_xxx(4, SEEK_CUR)
->isEqualTo(4);
}

public function case_stream_seek_end()
{
return
$this
->_case_stream_seek_xxx(-4, SEEK_END)
->isEqualTo(2);
}

public function case_stream_stat()
{
$this
->given(
$this->function->fstat = function ($resource) use (&$_resource) {
$_resource = $resource;

return fstat($resource);
},
$wrapper = new SUT(),
$this->openFile($wrapper)
)
->when($result = $wrapper->stream_stat())
->then
->array($result)
->resource($_resource)
->isStream()
->isIdenticalTo($wrapper->getStream());
}

public function case_stream_tell()
{
$this
->given(
$this->function->ftell = function ($resource) use (&$_resource) {
$_resource = $resource;

return ftell($resource);
},
$wrapper = new SUT(),
$this->openFile($wrapper, 'foo'),
$wrapper->stream_seek(2)
)
->when($result = $wrapper->stream_tell())
->then
->integer($result)
->isEqualTo(2)
->resource($_resource)
->isStream()
->isIdenticalTo($wrapper->getStream());
}

public function case_stream_truncate()
{
$this
->given(
$this->function->ftruncate = function ($resource, $size) use (&$_resource, &$_size) {
$_resource = $resource;
$_size = $size;

return ftruncate($resource, $size);
},
$wrapper = new SUT(),
$this->openFile($wrapper, 'foobar'),
$size = 3
)
->when($result = $wrapper->stream_truncate($size))
->then
->boolean($result)
->isTrue()
->resource($_resource)
->isStream()
->isIdenticalTo($wrapper->getStream())
->integer($size)
->isEqualTo($_size)
->integer($wrapper->stream_tell())
->isEqualTo(0)
->let($wrapper->stream_seek(0, SEEK_END))
->integer($wrapper->stream_tell())
->isEqualTo(3);
}

public function case_stream_write()
{
$this
->given(
$this->function->fwrite = function ($resource, $data) use (&$_resource, &$_data) {
$_resource = $resource;
$_data = $data;

return fwrite($resource, $data);
},
$wrapper = new SUT(),
$wrapper->stream_open('hoa://Test/Vfs/Foo?type=file', 'wb+', STREAM_USE_PATH, $openedPath),
$data = 'foo'
)
->when($result = $wrapper->stream_write($data))
->then
->integer($result)
->isEqualTo(strlen($data))
->resource($_resource)
->isStream()
->isIdenticalTo($wrapper->getStream())
->string($_data)
->isEqualTo($data)
->let($wrapper->stream_seek(0))
->string($wrapper->stream_read(3))
->isEqualTo($data);
}

public function case_dir_closedir()
{
$this
->given(
$wrapper = new SUT(),
$this->openDirectory($wrapper)
)
->when($result = $wrapper->dir_closedir())
->then
->variable($result)
->isNull()
->variable($wrapper->getStream())
->isNull()
->variable($wrapper->getStreamName())
->isNull();
}

public function case_dir_opendir()
{
$this
->given(
$this->function->opendir = function ($path) use (&$_path) {
$_path = $path;

return opendir($path);
},
$wrapper = new SUT(),
$path = 'hoa://Test/Vfs/Bar?type=directory',
$options = 0
)
->when($result = $wrapper->dir_opendir($path, $options))
->then
->boolean($result)
->isTrue()
->string(SUT::realPath($path, true))
->isEqualTo($_path)
->resource($wrapper->getStream())
->isStream()
->string($wrapper->getStreamName())
->isEqualTo('atoum://Bar');
}

public function case_dir_opendir_not_a_resource()
{
$this
->given(
$this->function->opendir = function ($path) use (&$_path) {
$_path = $path;

return false;
},
$wrapper = new SUT(),
$path = 'hoa://Test/Vfs/Bar?type=directory',
$options = 0
)
->when($result = $wrapper->dir_opendir($path, $options))
->then
->boolean($result)
->isFalse()
->string(SUT::realPath($path, true))
->isEqualTo($_path)
->variable($wrapper->getStream())
->isNull()
->variable($wrapper->getStreamName())
->isNull();
}

public function case_dir_readdir()
{
$this
->given(
$this->function->readdir = function ($resource) use (&$_resource) {
$_resource = $resource;

return readdir($resource);
},
$wrapper = new SUT(),
$this->openDirectory($wrapper, ['Baz', 'Qux'])
)
->when($result = $wrapper->dir_readdir())
->then
->string($result)
->isEqualTo('Baz')
->resource($_resource)
->isIdenticalTo($wrapper->getStream());
}

public function case_dir_readdir_until_eod()
{
$this
->given(
$this->function->readdir = function ($resource) use (&$_resource) {
$_resource = $resource;

return readdir($resource);
},
$wrapper = new SUT(),
$this->openDirectory($wrapper, ['Baz', 'Qux'])
)
->when($result = $wrapper->dir_readdir())
->then
->string($result)
->isEqualTo('Baz')
->resource($_resource)
->isIdenticalTo($wrapper->getStream())

->when($result = $wrapper->dir_readdir())
->then
->string($result)
->isEqualTo('Qux')

->when($result = $wrapper->dir_readdir())
->then
->boolean($result)
->isFalse();
}

public function case_dir_rewinddir()
{
$this
->given(
$this->function->rewinddir = function ($resource) use (&$_resource) {
$_resource = $resource;

return rewinddir($resource);
},
$wrapper = new SUT(),
$this->openDirectory($wrapper, ['Baz']),
$wrapper->dir_readdir()
)
->when($result = $wrapper->dir_rewinddir())
->then
->variable($result)
->isNull()

->when($result = $wrapper->dir_readdir())
->then
->string($result)
->isEqualTo('Baz')
->resource($_resource)
->isIdenticalTo($wrapper->getStream());
}

public function case_dir_mkdir()
{
$this
->given(
$this->function->mkdir = function ($path, $mode, $options) use (&$_path, &$_mode, &$_options) {
$_path = $path;
$_mode = $mode;
$_options = $options;

return true;
},
$wrapper = new SUT(),
$this->openDirectory($wrapper),
$path = 'Baz',
$mode = 0755,
$options = STREAM_MKDIR_RECURSIVE
)
->when($result = $wrapper->mkdir($path, $mode, $options))
->then
->boolean($result)
->isTrue()
->string($_path)
->isEqualTo($path)
->integer($_mode)
->isEqualTo($_mode)
->integer($_options)
->isEqualTo($options | STREAM_MKDIR_RECURSIVE);
}

public function case_rename()
{
$this
->given(
$this->function->rename = function ($from, $to) use (&$_from, &$_to) {
$_to = $to;
$_from = $from;

return rename($from, $to);
},
$wrapper = new SUT(),
$this->openFile($wrapper),
$from = 'hoa://Test/Vfs/Foo?type=file',
$to = 'hoa://Test/Vfs/Oof?type=file'
)
->when($result = $wrapper->rename($from, $to))
->then
->boolean($result)
->isTrue()
->string($_from)
->isEqualTo(SUT::realPath($from))
->string($_to)
->isEqualTo(SUT::realPath($_to, false));
}

public function case_rmdir()
{
$this
->given(
$this->function->rmdir = function ($path) use (&$_path) {
$_path = $path;

return rmdir($path);
},
$wrapper = new SUT(),
$this->openDirectory($wrapper)
)
->when($result = $wrapper->rmdir('hoa://Test/Vfs/Bar?type=directory', 0))
->then
->boolean($result)
->isTrue();
}

public function case_rmdir_a_file()
{
$this
->given(
$wrapper = new SUT(),
$this->openFile($wrapper)
)
->when($result = $wrapper->rmdir('hoa://Test/Vfs/Foo?type=file', 0))
->then
->boolean($result)
->isFalse();
}

public function case_unlink()
{
$this
->given(
$wrapper = new SUT(),
$this->openFile($wrapper)
)
->when($result = $wrapper->unlink('hoa://Test/Vfs/Foo?type=file'))
->then
->boolean($result)
->isTrue();
}

public function case_rmdir_a_directory()
{
$this
->given(
$wrapper = new SUT(),
$this->openDirectory($wrapper)
)
->when($result = $wrapper->unlink('hoa://Test/Vfs/Bar?type=directory'))
->then
->boolean($result)
->isFalse();
}

public function case_url_stat()
{
$this
->given(
$this->function->stat = function ($path) use (&$_path) {
$_path = $path;

return stat($path);
},
$wrapper = new SUT(),
$this->openFile($wrapper),
$path = 'hoa://Test/Vfs/Foo?type=file'
)
->when($result = $wrapper->url_stat($path, 0))
->then
->let(
$keys = [
'dev',
'ino',
'mode',
'nlink',
'uid',
'gid',
'rdev',
'size',
'atime',
'mtime',
'ctime',
'blksize',
'blocks'
]
)
->array($result)
->hasSize(26)
->hasKeys($keys)
->hasKeys(array_keys($keys))
->string($_path)
->isEqualTo(SUT::realPath($path));
}

public function case_url_stat_not_hoa_protocol()
{
$this
->given(
$wrapper = new SUT(),
$path = LUT::NO_RESOLUTION
)
->when(function () use ($wrapper, $path) {
$wrapper->url_stat($path, 0);
})
->then
->error()
->exists();
}

protected function openFile(SUT $wrapper, $content = '')
{
$wrapper->stream_open('hoa://Test/Vfs/Foo?type=file', 'wb+', STREAM_USE_PATH, $openedPath);
fwrite($openedPath, $content, strlen($content));
fseek($openedPath, 0, SEEK_SET);

return $wrapper;
}

protected function openDirectory(SUT $wrapper, array $children = [])
{
$wrapper->dir_opendir('hoa://Test/Vfs/Bar?type=directory', 0);

foreach ($children as $child) {
resolve('hoa://Test/Vfs/Bar/' . $child . '?type=file');
}

return $wrapper;
}
}
<?php


namespace Hoa\Protocol
{


class Wrapper
{


private $_stream = null;


private $_streamName = null;


public $context = null;


public static function realPath($path, $exists = true)
{
return Node::getRoot()->resolve($path, $exists);
}


public function stream_cast($castAs)
{
return false;
}


public function stream_close()
{
if (true === @fclose($this->getStream())) {
$this->_stream = null;
$this->_streamName = null;
}

return;
}


public function stream_eof()
{
return feof($this->getStream());
}


public function stream_flush()
{
return fflush($this->getStream());
}


public function stream_lock($operation)
{
return flock($this->getStream(), $operation);
}


public function stream_metadata($path, $option, $values)
{
$path = static::realPath($path, false);

switch ($option) {
case STREAM_META_TOUCH:
$arity = count($values);

if (0 === $arity) {
$out = touch($path);
} elseif (1 === $arity) {
$out = touch($path, $values[0]);
} else {
$out = touch($path, $values[0], $values[1]);
}

break;

case STREAM_META_OWNER_NAME:
case STREAM_META_OWNER:
$out = chown($path, $values);

break;

case STREAM_META_GROUP_NAME:
case STREAM_META_GROUP:
$out = chgrp($path, $values);

break;

case STREAM_META_ACCESS:
$out = chmod($path, $values);

break;

default:
$out = false;
}

return $out;
}


public function stream_open($path, $mode, $options, &$openedPath)
{
$path = static::realPath($path, 'r' === $mode[0]);

if (Protocol::NO_RESOLUTION === $path) {
return false;
}

if (null === $this->context) {
$openedPath = fopen($path, $mode, $options & STREAM_USE_PATH);
} else {
$openedPath = fopen(
$path,
$mode,
$options & STREAM_USE_PATH,
$this->context
);
}

if (false === is_resource($openedPath)) {
return false;
}

$this->_stream = $openedPath;
$this->_streamName = $path;

return true;
}


public function stream_read($count)
{
return fread($this->getStream(), $count);
}


public function stream_seek($offset, $whence = SEEK_SET)
{
return 0 === fseek($this->getStream(), $offset, $whence);
}


public function stream_stat()
{
return fstat($this->getStream());
}


public function stream_tell()
{
return ftell($this->getStream());
}


public function stream_truncate($size)
{
return ftruncate($this->getStream(), $size);
}


public function stream_write($data)
{
return fwrite($this->getStream(), $data);
}


public function dir_closedir()
{
closedir($this->getStream());
$this->_stream = null;
$this->_streamName = null;

return;
}


public function dir_opendir($path, $options)
{
$path = static::realPath($path);
$handle = null;

if (null === $this->context) {
$handle = @opendir($path);
} else {
$handle = @opendir($path, $this->context);
}

if (false === $handle) {
return false;
}

$this->_stream = $handle;
$this->_streamName = $path;

return true;
}


public function dir_readdir()
{
return readdir($this->getStream());
}


public function dir_rewinddir()
{
return rewinddir($this->getStream());
}


public function mkdir($path, $mode, $options)
{
if (null === $this->context) {
return mkdir(
static::realPath($path, false),
$mode,
$options | STREAM_MKDIR_RECURSIVE
);
}

return mkdir(
static::realPath($path, false),
$mode,
$options | STREAM_MKDIR_RECURSIVE,
$this->context
);
}


public function rename($from, $to)
{
if (null === $this->context) {
return rename(static::realPath($from), static::realPath($to, false));
}

return rename(
static::realPath($from),
static::realPath($to, false),
$this->context
);
}


public function rmdir($path, $options)
{
if (null === $this->context) {
return rmdir(static::realPath($path));
}

return rmdir(static::realPath($path), $this->context);
}


public function unlink($path)
{
if (null === $this->context) {
return unlink(static::realPath($path));
}

return unlink(static::realPath($path), $this->context);
}


public function url_stat($path, $flags)
{
$path = static::realPath($path);

if (Protocol::NO_RESOLUTION === $path) {
if ($flags & STREAM_URL_STAT_QUIET) {
return 0;
} else {
return trigger_error(
'Path ' . $path . ' cannot be resolved.',
E_WARNING
);
}
}

if ($flags & STREAM_URL_STAT_LINK) {
return @lstat($path);
}

return @stat($path);
}


public function getStream()
{
return $this->_stream;
}


public function getStreamName()
{
return $this->_streamName;
}
}


stream_wrapper_register('hoa', Wrapper::class);

}

namespace
{


if (!function_exists('resolve')) {
function resolve($path, $exists = true, $unfold = false)
{
return Hoa\Protocol::getInstance()->resolve($path, $exists, $unfold);
}
}

}
<?php


namespace Hoa\Stream;


class Bucket
{


const IS_A_BRIGADE = true;


const IS_A_STREAM = false;


protected $_type = null;


protected $_brigade = null;


protected $_bucket = null;


public function __construct(&$brigade, $is = self::IS_A_BRIGADE, $buffer = '')
{
$this->setType($is);

if (self::IS_A_BRIGADE === $this->getType()) {
$this->setBrigade($brigade);
} else {
$this->setBucket(stream_bucket_new($brigade, $buffer));
$bucket = $this->getBucket();
$this->setBrigade($bucket);
}

return;
}


public function eob()
{
$this->_bucket = null;

return false == $this->getBucket();
}


public function append(Bucket $bucket)
{
stream_bucket_append($this->getBrigade(), $bucket->getBucket());

return;
}


public function prepend(Bucket $bucket)
{
stream_bucket_prepend($this->getBrigade(), $bucket->getBucket());

return;
}


protected function setType($type)
{
$old = $this->_type;
$this->_type = $type;

return $old;
}


public function getType()
{
return $this->_type;
}


public function setData($data)
{
$old = $this->getBucket()->data;
$this->getBucket()->data = $data;
$this->getBucket()->datalen = strlen($this->getBucket()->data);

return $old;
}


public function getData()
{
if (null === $this->getBucket()) {
return null;
}

return $this->getBucket()->data;
}


public function getLength()
{
if (null === $this->getBucket()) {
return 0;
}

return $this->getBucket()->datalen;
}


protected function setBrigade(&$brigade)
{
$old = $this->_brigade;
$this->_brigade = $brigade;

return $old;
}


public function getBrigade()
{
return $this->_brigade;
}


protected function setBucket($bucket)
{
$old = $this->_bucket;
$this->_bucket = $bucket;

return $old;
}


protected function getBucket()
{
if (null === $this->_bucket && self::IS_A_BRIGADE === $this->getType()) {
$this->_bucket = stream_bucket_make_writeable($this->getBrigade());
}

return $this->_bucket;
}
}
<?php


namespace Hoa\Stream;


abstract class Composite
{


protected $_stream = null;


protected $_innerStream = null;


protected function setStream($stream)
{
$old = $this->_stream;
$this->_stream = $stream;

return $old;
}


public function getStream()
{
return $this->_stream;
}


protected function setInnerStream(Stream $innerStream)
{
$old = $this->_innerStream;
$this->_innerStream = $innerStream;

return $old;
}


public function getInnerStream()
{
return $this->_innerStream;
}
}
<?php


namespace Hoa\Stream;


class Context
{


protected $_id = null;


protected static $_instances = [];


protected function __construct($id)
{
$this->_id = $id;
$this->_context = stream_context_create();

return;
}


public static function getInstance($id)
{
if (empty($id)) {
throw new Exception('Context ID must not be null.', 0);
}

if (false === static::contextExists($id)) {
static::$_instances[$id] = new static($id);
}

return static::$_instances[$id];
}


public function getId()
{
return $this->_id;
}


public static function contextExists($id)
{
return array_key_exists($id, static::$_instances);
}


public function setOptions(array $options)
{
return stream_context_set_option($this->getContext(), $options);
}


public function setParameters(array $parameters)
{
return stream_context_set_params($this->getContext(), $parameters);
}


public function getOptions()
{
return stream_context_get_options($this->getContext());
}


public function getParameters()
{
return stream_context_get_params($this->getContext());
}


public function getContext()
{
return $this->_context;
}
}
<?php


namespace Hoa\Stream;

use Hoa\Exception as HoaException;


class Exception extends HoaException
{
}
<?php


namespace Hoa\Stream\Filter;

use Hoa\Stream;


abstract class Basic extends \php_user_filter implements Stream\IStream\Stream
{


const PASS_ON = PSFS_PASS_ON;


const FEED_ME = PSFS_FEED_ME;


const FATAL_ERROR = PSFS_ERR_FATAL;


const FLAG_NORMAL = PSFS_FLAG_NORMAL;


const FLAG_FLUSH_INC = PSFS_FLAG_FLUSH_INC;


const FLAG_FLUSH_CLOSE = PSFS_FLAG_FLUSH_CLOSE;


public function filter($in, $out, &$consumed, $closing)
{
$iBucket = new Stream\Bucket($in);
$oBucket = new Stream\Bucket($out);

while (false === $iBucket->eob()) {
$consumed += $iBucket->getLength();
$oBucket->append($iBucket);
}

unset($iBucket);
unset($oBucket);

return self::PASS_ON;
}


public function onCreate()
{
return true;
}


public function onClose()
{
return;
}


public function setName($name)
{
$old = $this->filtername;
$this->filtername = $name;

return $old;
}


public function setParameters($parameters)
{
$old = $this->params;
$this->params = $parameters;

return $old;
}


public function getName()
{
return $this->filtername;
}


public function getParameters()
{
return $this->params;
}


public function getStream()
{
return isset($this->stream) ? $this->stream : null;
}
}
<?php


namespace Hoa\Stream\Filter;

use Hoa\Stream;


class Exception extends Stream\Exception
{
}
<?php


namespace Hoa\Stream\Filter;

use Hoa\Consistency;
use Hoa\Stream;


abstract class Filter extends Stream
{


const OVERWRITE = true;


const DO_NOT_OVERWRITE = false;


const READ = STREAM_FILTER_READ;


const WRITE = STREAM_FILTER_WRITE;


const READ_AND_WRITE = STREAM_FILTER_ALL;


protected static $_resources = [];


public static function register(
$name,
$class,
$overwrite = self::DO_NOT_OVERWRITE
) {
if ($overwrite === self::DO_NOT_OVERWRITE &&
true === self::isRegistered($name)) {
throw new Exception('Filter %s is already registered.', 0, $name);
}

if (is_object($class)) {
$class = get_class($class);
}

if (empty($name)) {
throw new Exception(
'Filter name cannot be empty (implementation class is %s).',
1,
$class
);
}

if (false === class_exists($class, false)) {
throw new Exception(
'Cannot register the %s class for the filter %s ' .
'because it does not exist.',
2,
[$class, $name]
);
}

return stream_filter_register($name, $class);
}


public static function append(
$stream,
$name,
$mode = self::READ,
$parameters = null
) {
if ($stream instanceof Stream) {
$stream = $stream->getStream();
}

if (null === $parameters) {
return self::$_resources[$name] = stream_filter_append(
$stream,
$name,
$mode
);
}

return self::$_resources[$name] = stream_filter_append(
$stream,
$name,
$mode,
$parameters
);
}


public static function prepend(
$stream,
$name,
$mode = self::READ, $parameters = null
) {
if ($stream instanceof Stream) {
$stream = $stream->getStream();
}

if (null === $parameters) {
return self::$_resources[$name] = stream_filter_prepend(
$stream,
$name,
$mode
);
}

return self::$_resources[$name] = stream_filter_prepend(
$stream,
$name,
$mode,
$parameters
);
}


public static function remove($streamFilter)
{
if (!is_resource($streamFilter)) {
if (isset(self::$_resources[$streamFilter])) {
$streamFilter = self::$_resources[$streamFilter];
} else {
throw new Exception(
'Cannot remove the stream filter %s because no resource was ' .
'found with this name.',
3,
$streamFilter
);
}
}

return stream_filter_remove($streamFilter);
}


public static function isRegistered($name)
{
return in_array($name, self::getRegistered());
}


public static function getRegistered()
{
return stream_get_filters();
}
}


Consistency::flexEntity('Hoa\Stream\Filter\Filter');
<?php


namespace Hoa\Stream\Filter;

use Hoa\Stream;


abstract class LateComputed extends Basic
{


protected $_buffer = null;


public function filter($in, $out, &$consumed, $closing)
{
$return = self::FEED_ME;
$iBucket = new Stream\Bucket($in);

while (false === $iBucket->eob()) {
$this->_buffer .= $iBucket->getData();
$consumed += $iBucket->getLength();
}

if (null !== $consumed) {
$return = self::PASS_ON;
}

if (true === $closing) {
$stream = $this->getStream();
$this->compute();
$bucket = new Stream\Bucket(
$stream,
Stream\Bucket::IS_A_STREAM,
$this->_buffer
);
$oBucket = new Stream\Bucket($out);
$oBucket->append($bucket);

$return = self::PASS_ON;
$this->_buffer = null;
}

return $return;
}


abstract protected function compute();
}
<?php


namespace Hoa\Stream\IStream;


interface Bufferable extends Stream
{


public function newBuffer($callable = null, $size = null);


public function flush();


public function deleteBuffer();


public function getBufferLevel();


public function getBufferSize();
}
<?php


namespace Hoa\Stream\IStream;


interface In extends Stream
{


public function eof();


public function read($length);


public function readString($length);


public function readCharacter();


public function readBoolean();


public function readInteger($length = 1);


public function readFloat($length = 1);


public function readArray($argument = null);


public function readLine();


public function readAll($offset = 0);


public function scanf($format);
}
<?php


namespace Hoa\Stream\IStream;


interface Lockable extends Stream
{


const LOCK_SHARED = LOCK_SH;


const LOCK_EXCLUSIVE = LOCK_EX;


const LOCK_RELEASE = LOCK_UN;


const LOCK_NO_BLOCK = LOCK_NB;


public function lock($operation);
}
<?php


namespace Hoa\Stream\IStream;


interface Out extends Stream
{


public function write($string, $length);


public function writeString($string);


public function writeCharacter($character);


public function writeBoolean($boolean);


public function writeInteger($integer);


public function writeFloat($float);


public function writeArray(array $array);


public function writeLine($line);


public function writeAll($string);


public function truncate($size);
}
<?php


namespace Hoa\Stream\IStream;


interface Pathable extends Stream
{


public function getBasename();


public function getDirname();
}
<?php


namespace Hoa\Stream\IStream;


interface Pointable extends Stream
{


const SEEK_SET = SEEK_SET;


const SEEK_CURRENT = SEEK_CUR;


const SEEK_END = SEEK_END;


public function rewind();


public function seek($offset, $whence = self::SEEK_SET);


public function tell();
}
<?php


namespace Hoa\Stream\IStream;


interface Statable extends Stream
{


const SIZE_UNDEFINED = -1;


public function getSize();


public function getStatistic();


public function getATime();


public function getCTime();


public function getMTime();


public function getGroup();


public function getOwner();


public function getPermissions();


public function isReadable();


public function isWritable();


public function isExecutable();


public function clearStatisticCache();


public static function clearAllStatisticCaches();
}
<?php


namespace Hoa\Stream\IStream;


interface Stream
{


public function getStream();
}
<?php


namespace Hoa\Stream\IStream;


interface Structural extends Stream
{


public function selectRoot();


public function selectAnyElements();


public function selectElements($E = null);


public function selectDescendantElements($F = null);


public function selectChildElements($F = null);


public function selectAdjacentSiblingElement($F);


public function selectSiblingElements($F = null);


public function querySelector($query);


public function querySelectorAll($query);
}
<?php


namespace Hoa\Stream\IStream;


interface Touchable extends Stream
{


const OVERWRITE = true;


const DO_NOT_OVERWRITE = false;


const MAKE_DIRECTORY = true;


const DO_NOT_MAKE_DIRECTORY = false;


public function touch($time = -1, $atime = -1);


public function copy($to, $force = self::DO_NOT_OVERWRITE);


public function move(
$name,
$force = self::DO_NOT_OVERWRITE,
$mkdir = self::DO_NOT_MAKE_DIRECTORY
);


public function delete();


public function changeGroup($group);


public function changeMode($mode);


public function changeOwner($user);


public static function umask($umask = null);
}
<?php


namespace Hoa\Stream;

use Hoa\Consistency;
use Hoa\Event;
use Hoa\Protocol;


abstract class Stream implements IStream\Stream, Event\Listenable
{
use Event\Listens;


const NAME = 0;


const HANDLER = 1;


const RESOURCE = 2;


const CONTEXT = 3;


const DEFAULT_BUFFER_SIZE = 8192;


protected $_bucket = [];


private static $_register = [];


protected $_bufferSize = self::DEFAULT_BUFFER_SIZE;


protected $_streamName = null;


protected $_context = null;


protected $_hasBeenDeferred = false;


protected $_borrowing = false;


public function __construct($streamName, $context = null, $wait = false)
{
$this->_streamName = $streamName;
$this->_context = $context;
$this->_hasBeenDeferred = $wait;
$this->setListener(
new Event\Listener(
$this,
[
'authrequire',
'authresult',
'complete',
'connect',
'failure',
'mimetype',
'progress',
'redirect',
'resolve',
'size'
]
)
);

if (true === $wait) {
return;
}

$this->open();

return;
}


final private static function &_getStream(
$streamName,
Stream $handler,
$context = null
) {
$name = md5($streamName);

if (null !== $context) {
if (false === Context::contextExists($context)) {
throw new Exception(
'Context %s was not previously declared, cannot retrieve ' .
'this context.',
0,
$context
);
}

$context = Context::getInstance($context);
}

if (!isset(self::$_register[$name])) {
self::$_register[$name] = [
self::NAME => $streamName,
self::HANDLER => $handler,
self::RESOURCE => $handler->_open($streamName, $context),
self::CONTEXT => $context
];
Event::register(
'hoa://Event/Stream/' . $streamName,
$handler
);

 Event::register(
'hoa://Event/Stream/' . $streamName . ':close-before',
$handler
);
} else {
$handler->_borrowing = true;
}

if (null === self::$_register[$name][self::RESOURCE]) {
self::$_register[$name][self::RESOURCE]
= $handler->_open($streamName, $context);
}

return self::$_register[$name];
}


abstract protected function &_open($streamName, Context $context = null);


abstract protected function _close();


final public function open()
{
$context = $this->_context;

if (true === $this->hasBeenDeferred()) {
if (null === $context) {
$handle = Context::getInstance(uniqid());
$handle->setParameters([
'notification' => [$this, '_notify']
]);
$context = $handle->getId();
} elseif (true === Context::contextExists($context)) {
$handle = Context::getInstance($context);
$parameters = $handle->getParameters();

if (!isset($parameters['notification'])) {
$handle->setParameters([
'notification' => [$this, '_notify']
]);
}
}
}

$this->_bufferSize = self::DEFAULT_BUFFER_SIZE;
$this->_bucket = self::_getStream(
$this->_streamName,
$this,
$context
);

return $this;
}


final public function close()
{
$streamName = $this->getStreamName();
$name = md5($streamName);

if (!isset(self::$_register[$name])) {
return;
}

Event::notify(
'hoa://Event/Stream/' . $streamName . ':close-before',
$this,
new Event\Bucket()
);

if (false === $this->_close()) {
return;
}

unset(self::$_register[$name]);
$this->_bucket[self::HANDLER] = null;
Event::unregister(
'hoa://Event/Stream/' . $streamName
);
Event::unregister(
'hoa://Event/Stream/' . $streamName . ':close-before'
);

return;
}


public function getStreamName()
{
if (empty($this->_bucket)) {
return null;
}

return $this->_bucket[self::NAME];
}


public function getStream()
{
if (empty($this->_bucket)) {
return null;
}

return $this->_bucket[self::RESOURCE];
}


public function getStreamContext()
{
if (empty($this->_bucket)) {
return null;
}

return $this->_bucket[self::CONTEXT];
}


public static function getStreamHandler($streamName)
{
$name = md5($streamName);

if (!isset(self::$_register[$name])) {
return null;
}

return self::$_register[$name][self::HANDLER];
}


public function _setStream($stream)
{
if (false === is_resource($stream) &&
('resource' !== gettype($stream) ||
'Unknown' !== get_resource_type($stream))) {
throw new Exception(
'Try to change the stream resource with an invalid one; ' .
'given %s.',
1,
gettype($stream)
);
}

$old = $this->_bucket[self::RESOURCE];
$this->_bucket[self::RESOURCE] = $stream;

return $old;
}


public function isOpened()
{
return is_resource($this->getStream());
}


public function setStreamTimeout($seconds, $microseconds = 0)
{
return stream_set_timeout($this->getStream(), $seconds, $microseconds);
}


protected function hasBeenDeferred()
{
return $this->_hasBeenDeferred;
}


public function hasTimedOut()
{
$metaData = $this->getStreamMetaData();

return true === $metaData['timed_out'];
}


public function setStreamBlocking($mode)
{
return stream_set_blocking($this->getStream(), (int) $mode);
}


public function setStreamBuffer($buffer)
{

 $out = 0 === stream_set_write_buffer($this->getStream(), $buffer);

if (true === $out) {
$this->_bufferSize = $buffer;
}

return $out;
}


public function disableStreamBuffer()
{
return $this->setStreamBuffer(0);
}


public function getStreamBufferSize()
{
return $this->_bufferSize;
}


public function getStreamWrapperName()
{
if (false === $pos = strpos($this->getStreamName(), '://')) {
return 'file';
}

return substr($this->getStreamName(), 0, $pos);
}


public function getStreamMetaData()
{
return stream_get_meta_data($this->getStream());
}


public function isBorrowing()
{
return $this->_borrowing;
}


public function _notify(
$ncode,
$severity,
$message,
$code,
$transferred,
$max
) {
static $_map = [
STREAM_NOTIFY_AUTH_REQUIRED => 'authrequire',
STREAM_NOTIFY_AUTH_RESULT => 'authresult',
STREAM_NOTIFY_COMPLETED => 'complete',
STREAM_NOTIFY_CONNECT => 'connect',
STREAM_NOTIFY_FAILURE => 'failure',
STREAM_NOTIFY_MIME_TYPE_IS => 'mimetype',
STREAM_NOTIFY_PROGRESS => 'progress',
STREAM_NOTIFY_REDIRECTED => 'redirect',
STREAM_NOTIFY_RESOLVE => 'resolve',
STREAM_NOTIFY_FILE_SIZE_IS => 'size'
];

$this->getListener()->fire($_map[$ncode], new Event\Bucket([
'code' => $code,
'severity' => $severity,
'message' => $message,
'transferred' => $transferred,
'max' => $max
]));

return;
}


final public static function _Hoa_Stream()
{
foreach (self::$_register as $entry) {
$entry[self::HANDLER]->close();
}

return;
}


public function __toString()
{
return $this->getStreamName();
}


public function __destruct()
{
if (false === $this->isOpened()) {
return;
}

$this->close();

return;
}
}


class _Protocol extends Protocol\Node
{


protected $_name = 'Stream';


public function reachId($id)
{
return Stream::getStreamHandler($id);
}
}


Consistency::flexEntity('Hoa\Stream\Stream');


Consistency::registerShutdownFunction(xcallable('Hoa\Stream\Stream::_Hoa_Stream'));


$protocol = Protocol::getInstance();
$protocol['Library'][] = new _Protocol();
<?php


namespace Hoa\Stream\Test\Integration\Filter;

use Hoa\Stream\Filter as SUT;
use Hoa\Test;


class Filter extends Test\Integration\Suite
{
public function case_append()
{
$this
->given(
$filename = 'hoa://Test/Vfs/Foo?type=file',
$content = 'Hello, World!',
file_put_contents($filename, $content),
$stream = fopen($filename, 'r'),
$name = 'string.toupper'
)
->when(
SUT::append($stream, $name),
$result = stream_get_contents($stream)
)
->then
->string($result)
->isEqualTo(strtoupper($content));
}

public function case_prepend()
{
$this
->given(
$filename = 'hoa://Test/Vfs/Foo?type=file',
$content = 'Hello, World!',
file_put_contents($filename, $content),
$stream = fopen($filename, 'r'),
$name = 'string.toupper'
)
->when(
SUT::prepend($stream, $name),
$result = stream_get_contents($stream)
)
->then
->string($result)
->isEqualTo(strtoupper($content));
}

public function case_append_append()
{
$this
->given(
$filename = 'hoa://Test/Vfs/Foo?type=file',
$content = 'Hello, World!',
file_put_contents($filename, $content),
$stream = fopen($filename, 'r'),
$name1 = 'string.toupper',
$name2 = 'string.tolower'
)
->when(
SUT::append($stream, $name1),
SUT::append($stream, $name2),
$result = stream_get_contents($stream)
)
->then
->string($result)
->isEqualTo(strtolower($content));
}

public function case_append_prepend()
{
$this
->given(
$filename = 'hoa://Test/Vfs/Foo?type=file',
$content = 'Hello, World!',
file_put_contents($filename, $content),
$stream = fopen($filename, 'r'),
$name1 = 'string.toupper',
$name2 = 'string.tolower'
)
->when(
SUT::append($stream, $name1),
SUT::prepend($stream, $name2),
$result = stream_get_contents($stream)
)
->then
->string($result)
->isEqualTo(strtoupper($content));
}

public function case_prepend_prepend()
{
$this
->given(
$filename = 'hoa://Test/Vfs/Foo?type=file',
$content = 'Hello, World!',
file_put_contents($filename, $content),
$stream = fopen($filename, 'r'),
$name1 = 'string.toupper',
$name2 = 'string.tolower'
)
->when(
SUT::prepend($stream, $name1),
SUT::prepend($stream, $name2),
$result = stream_get_contents($stream)
)
->then
->string($result)
->isEqualTo(strtoupper($content));
}

public function case_append_1000_filters()
{
$this
->given(
$filename = 'hoa://Test/Vfs/Foo?type=file',
$content = 'Hello, World!',
file_put_contents($filename, $content),
$stream = fopen($filename, 'r'),
$name = 'string.toupper'
)
->when(function () use ($stream, $name) {
for ($i = 1000; $i >= 0; --$i) {
$this->resource(SUT::prepend($stream, $name));
}
})
->when($result = stream_get_contents($stream))
->then
->string($result)
->isEqualTo(strtoupper($content));
}
}
<?php


namespace Hoa\Stream\Test\Integration\Filter;

use Hoa\Stream as LUT;
use Hoa\Stream\Filter as SUT;
use Hoa\Test;


class LateComputed extends Test\Integration\Suite
{
public function case_custom_late_computed_filter()
{
$this
->given(
$name = 'custom',
SUT::register($name, CustomFilter::class),

$filename = 'hoa://Test/Vfs/Foo?type=file',
$content = 'Hello, World!',
file_put_contents($filename, $content),
$stream = fopen($filename, 'r')
)
->when(
SUT::append($stream, $name),
$result = stream_get_contents($stream)
)
->then
->string($result)
->isEqualTo(
strtolower($content) . ' ' .
strlen($content)
);
}
}

class CustomFilter extends LUT\Filter\LateComputed
{
protected function compute()
{
$this->_buffer =
strtolower($this->_buffer) . ' ' .
strlen($this->_buffer); 

return;
}
}
<?php


namespace Hoa\Stream\Test\Integration;

use Hoa\Event;
use Hoa\Stream as LUT;
use Hoa\Test;


class Stream extends Test\Integration\Suite
{
public function case_notifications()
{
$self = $this;

$this
->given(
$port = mt_rand(10000, 12000),
exec(
sprintf(
'php -S 127.0.0.1:%d -t %s > /dev/null 2>&1 & echo $! && sleep 0.2',
$port,
dirname(__DIR__) . DS . 'Fixtures'
),
$outputs
),
$pid = $outputs[0],
$stream = new SUT('http://127.0.0.1:' . $port, null, true),

$stream->on(
'connect',
function (Event\Bucket $bucket) use ($self, &$connectCalled) {
$connectCalled = true;
$data = $bucket->getData();

$self
->array($data)
->isEqualTo([
'code' => 0,
'severity' => 0,
'message' => null,
'transferred' => 0,
'max' => 0
]);
}
),
$stream->on(
'mimetype',
function (Event\Bucket $bucket) use ($self, &$mimetypeCalled) {
$mimetypeCalled = true;
$data = $bucket->getData();

$self
->array($data)
->isEqualTo([
'code' => 0,
'severity' => 0,
'message' => 'text/html; charset=UTF-8',
'transferred' => 0,
'max' => 0
]);
}
),
$stream->on(
'size',
function (Event\Bucket $bucket) use ($self, &$sizeCalled) {
$sizeCalled = true;
$data = $bucket->getData();

$self
->array($data)
->isEqualTo([
'code' => 0,
'severity' => 0,
'message' => 'Content-Length: 14',
'transferred' => 0,
'max' => 14
]);
}
),
$stream->on(
'progress',
function (Event\Bucket $bucket) use ($self, &$progressCalled) {
$progressCalled = true;
$data = $bucket->getData();

$self
->array($data)
->isEqualTo([
'code' => 0,
'severity' => 0,
'message' => null,
'transferred' => 0,
'max' => 14
]);
}
)
)
->when($stream->open())
->then
->boolean($connectCalled)
->isTrue()
->boolean($mimetypeCalled)
->isTrue()
->boolean($sizeCalled)
->isTrue()
->boolean($progressCalled)
->isTrue()
->let(!empty($pid) && exec('kill ' . $pid));
}
}

class SUT extends LUT\Stream
{
protected function &_open($streamName, LUT\Context $context = null)
{
if (null === $context) {
$out = fopen($streamName, 'rb');
} else {
$out = fopen($streamName, 'rb', false, $context->getContext());
}

return $out;
}

protected function _close()
{
return fclose($this->getStream());
}
}
<?php


namespace Hoa\Stream\Test\Unit;

use Hoa\Stream\Bucket as SUT;
use Hoa\Test;


class Bucket extends Test\Unit\Suite
{
public function case_constants()
{
$this
->boolean(SUT::IS_A_BRIGADE)
->isTrue()
->boolean(SUT::IS_A_STREAM)
->isFalse();
}

public function case_construct_a_brigade()
{
$this
->given($brigade = 'foo')
->when($result = new SUT($brigade, SUT::IS_A_BRIGADE))
->then
->boolean($result->getType())
->isEqualTo(SUT::IS_A_BRIGADE)
->variable($result->getBrigade())
->isIdenticalTo($brigade)
->isIdenticalTo('foo');
}

public function case_construct_a_stream()
{
$this
->given(
$stream = fopen(__FILE__, 'r'),
$buffer = 'bar'
)
->when($result = new SUT($stream, SUT::IS_A_STREAM, $buffer))
->then
->boolean($result->getType())
->isEqualTo(SUT::IS_A_STREAM)
->let($bucket = $this->invoke($result)->getBucket())
->object($bucket)
->isInstanceOf(\StdClass::class)
->resource($bucket->bucket)
->string($bucket->data)
->isEqualTo($buffer)
->integer($bucket->datalen)
->isEqualTo(strlen($buffer))
->object($result->getBrigade())
->isIdenticalTo($bucket);
}

public function case_eob()
{
$this
->given(
$stream = fopen(__FILE__, 'r'),
$bucket = new SUT($stream, SUT::IS_A_STREAM)
)
->when($result = $bucket->eob())
->then
->boolean($result)
->isTrue();
}

public function case_set_data()
{
$this
->given(
$stream = fopen(__FILE__, 'r'),
$oldBuffer = 'bar',
$bucket = new SUT($stream, SUT::IS_A_STREAM, $oldBuffer),
$buffer = 'bazqux'
)
->when($result = $bucket->setData('bazqux'))
->then
->string($result)
->isEqualTo($oldBuffer)
->let($_bucket = $this->invoke($bucket)->getBucket())
->object($_bucket)
->isInstanceOf(\StdClass::class)
->resource($_bucket->bucket)
->string($_bucket->data)
->isEqualTo($buffer)
->integer($_bucket->datalen)
->isEqualTo(strlen($buffer))
->object($bucket->getBrigade())
->isIdenticalTo($_bucket);
}

public function case_get_data()
{
$this
->given(
$stream = fopen(__FILE__, 'r'),
$buffer = 'bar',
$bucket = new SUT($stream, SUT::IS_A_STREAM, $buffer)
)
->when($result = $bucket->getData())
->then
->string($result)
->isEqualTo($buffer)
->isEqualTo($this->invoke($bucket)->getBucket()->data);
}

public function case_get_length()
{
$this
->given(
$stream = fopen(__FILE__, 'r'),
$buffer = 'bar',
$bucket = new SUT($stream, SUT::IS_A_STREAM, $buffer)
)
->when($result = $bucket->getLength())
->then
->integer($result)
->isEqualTo(strlen($buffer))
->isEqualTo($this->invoke($bucket)->getBucket()->datalen);
}
}
<?php


namespace Hoa\Stream\Test\Unit;

use Mock\Hoa\Stream\Composite as SUT;
use Hoa\Test;


class Composite extends Test\Unit\Suite
{
public function case_set_stream()
{
$this
->given(
$stream = new \StdClass(),
$composite = new SUT()
)
->when($result = $this->invoke($composite)->setStream($stream))
->then
->variable($result)
->isNull();
}

public function case_get_stream()
{
$this
->given(
$stream = new \StdClass(),
$composite = new SUT(),
$this->invoke($composite)->setStream($stream)
)
->when($result = $composite->getStream())
->then
->object($result)
->isIdenticalTo($stream);
}

public function case_set_inner_stream()
{
$this
->given(
$innerStream = new \Mock\Hoa\Stream(__FILE__),
$composite = new SUT()
)
->when($result = $this->invoke($composite)->setInnerStream($innerStream))
->then
->variable($result)
->isNull();
}

public function case_get_inner_stream()
{
$this
->given(
$innerStream = new \Mock\Hoa\Stream(__FILE__),
$composite = new SUT(),
$this->invoke($composite)->setInnerStream($innerStream)
)
->when($result = $composite->getInnerStream())
->then
->object($result)
->isIdenticalTo($innerStream);
}
}
<?php


namespace Hoa\Stream\Test\Unit;

use Hoa\Stream as LUT;
use Hoa\Stream\Context as SUT;
use Hoa\Test;


class Context extends Test\Unit\Suite
{
public function case_get_instance_with_empty_id()
{
$this
->exception(function () {
SUT::getInstance(null);
})
->isInstanceOf(LUT\Exception::class);
}

public function case_get_new_instance()
{
$this
->when($result = SUT::getInstance('foo'))
->then
->object($result)
->isInstanceOf(SUT::class);
}

public function case_get_new_instances()
{
$this
->when($result = SUT::getInstance('foo'))
->then
->object($result)
->isNotIdenticalTo(SUT::getInstance('bar'));
}

public function case_get_same_instance()
{
$this
->when($result = SUT::getInstance('foo'))
->then
->object($result)
->isIdenticalTo(SUT::getInstance('foo'));
}

public function case_get_id()
{
$this
->given(
$id = 'foo',
$context = SUT::getInstance($id)
)
->when($result = $context->getId())
->then
->string($result)
->isEqualTo($id);
}

public function case_context_exists()
{
$this
->given(
$id = 'foo',
SUT::getInstance($id)
)
->when($result = SUT::contextExists($id))
->then
->boolean($result)
->isTrue();
}

public function case_context_does_not_exist()
{
$this
->when($result = SUT::contextExists('foo'))
->then
->boolean($result)
->isFalse();
}

public function case_set_options()
{
$this
->given(
$context = SUT::getInstance('foo'),
$options = ['bar' => ['baz' => 'qux']]
)
->when($result = $context->setOptions($options))
->then
->boolean($result)
->isTrue();
}

public function case_get_options()
{
$this
->given(
$context = SUT::getInstance('foo'),
$options = ['bar' => ['baz' => 'qux']],
$context->setOptions($options)
)
->when($result = $context->getOptions())
->then
->array($result)
->isEqualTo($options);
}

public function case_set_parameters()
{
$this
->given(
$context = SUT::getInstance('foo'),
$parameters = [
'notificaion' => 'callback',
'options' => ['bar' => ['baz' => 'qux']]
]
)
->when($result = $context->setParameters($parameters))
->then
->boolean($result)
->isTrue();
}

public function case_get_parameters()
{
$this
->given(
$context = SUT::getInstance('foo'),
$parameters = [
'notification' => 'callback',
'options' => ['bar' => ['baz' => 'qux']]
],
$context->setParameters($parameters)
)
->when($result = $context->getParameters())
->then
->array($result)
->isEqualTo($parameters);
}

public function case_get_context()
{
$this
->given($context = SUT::getInstance('foo'))
->when($result = $context->getContext())
->then
->resource($result)
->isStreamContext();
}
}
<?php


namespace Hoa\Stream\Test\Unit;

use Hoa\Exception as HoaException;
use Hoa\Stream\Exception as SUT;
use Hoa\Test;


class Exception extends Test\Unit\Suite
{
public function case_hoa_exception()
{
$this
->when($result = new SUT('foo', 0))
->then
->object($result)
->isInstanceOf(HoaException::class);
}
}
<?php


namespace Hoa\Stream\Test\Unit\Filter;

use Hoa\Stream as LUT;
use Mock\Hoa\Stream\Filter\Basic as SUT;
use Hoa\Test;


class Basic extends Test\Unit\Suite
{
public function case_constants()
{
$this
->integer(SUT::PASS_ON)
->isEqualTo(PSFS_PASS_ON)
->integer(SUT::FEED_ME)
->isEqualTo(PSFS_FEED_ME)
->integer(SUT::FATAL_ERROR)
->isEqualTo(PSFS_ERR_FATAL)
->integer(SUT::FLAG_NORMAL)
->isEqualTo(PSFS_FLAG_NORMAL)
->integer(SUT::FLAG_FLUSH_INC)
->isEqualTo(PSFS_FLAG_FLUSH_INC)
->integer(SUT::FLAG_FLUSH_CLOSE)
->isEqualTo(PSFS_FLAG_FLUSH_CLOSE);
}

public function case_is_a_php_filter()
{
$this
->when($result = new SUT())
->then
->object($result)
->isInstanceOf(\php_user_filter::class);
}

public function case_interfaces()
{
$this
->when($result = new SUT())
->then
->object($result)
->isInstanceOf(LUT\IStream\Stream::class);
}

public function case_set_name()
{
$this
->given($filter = new SUT())
->when($result = $filter->setName('foo'))
->then
->string($result)
->isEqualTo('');
}

public function case_get_name()
{
$this
->given(
$filter = new SUT(),
$name = 'foo',
$filter->setName($name)
)
->when($result = $filter->getName())
->then
->string($result)
->isEqualTo($name);
}

public function case_set_parameters()
{
$this
->given($filter = new SUT())
->when($result = $filter->setParameters(['foo', 'bar', 'baz']))
->then
->string($result)
->isEqualTo('');
}

public function case_get_parameters()
{
$this
->given(
$filter = new SUT(),
$parameters = ['foo', 'bar', 'baz'],
$filter->setParameters($parameters)
)
->when($result = $filter->getParameters())
->then
->array($result)
->isEqualTo($parameters);
}

public function case_get_stream()
{
$this
->given($filter = new SUT())
->when($result = $filter->getStream())
->then
->variable($result)
->isNull(); 
 }
}
<?php


namespace Hoa\Stream\Test\Unit\Filter;

use Hoa\Stream as LUT;
use Hoa\Stream\Filter\Exception as SUT;
use Hoa\Test;


class Exception extends Test\Unit\Suite
{
public function case_exception()
{
$this
->when($result = new SUT('foo', 0))
->then
->object($result)
->isInstanceOf(LUT\Exception::class);
}
}
<?php


namespace Hoa\Stream\Test\Unit\Filter;

use Hoa\Stream as LUT;
use Hoa\Stream\Filter as SUT;
use Hoa\Test;


class Filter extends Test\Unit\Suite
{
public function case_constants()
{
$this
->boolean(SUT::OVERWRITE)
->isTrue()
->boolean(SUT::DO_NOT_OVERWRITE)
->isFalse()
->integer(SUT::READ)
->isEqualTo(STREAM_FILTER_READ)
->integer(SUT::WRITE)
->isEqualTo(STREAM_FILTER_WRITE)
->integer(SUT::READ_AND_WRITE)
->isEqualTo(STREAM_FILTER_ALL);
}

public function case_register()
{
$this
->when($result = SUT::register('foo', \StdClass::class))
->then
->boolean($result)
->isTrue();
}

public function case_register_already_registered_do_not_overwrite()
{
$this
->given(
$name = 'foo',
$class = \StdClass::class,
SUT::register($name, $class)
)
->exception(function () use ($name, $class) {
SUT::register($name, $class);
})
->isInstanceOf(LUT\Filter\Exception::class)
->hasMessage('Filter foo is already registered.');
}

public function case_register_already_registered_do_overwrite()
{
$this
->given(
$name = 'foo',
SUT::register($name, \StdClass::class),
new \Mock\StdClass() 
 )
->when($result = SUT::register($name, \Mock\StdClass::class, SUT::OVERWRITE))
->then
->boolean($result)
->isFalse();
}

public function case_register_empty_name()
{
$this
->exception(function () {
SUT::register('', \StdClass::class);
})
->isInstanceOf(LUT\Filter\Exception::class)
->hasMessage(
'Filter name cannot be empty ' .
'(implementation class is StdClass).'
);
}

public function case_register_unknown_class()
{
$this
->exception(function () {
SUT::register('foo', '42Foo');
})
->isInstanceOf(LUT\Filter\Exception::class)
->hasMessage(
'Cannot register the 42Foo class for the filter foo ' .
'because it does not exist.'
);
}

public function case_append()
{
$this
->given(
$stream = fopen('hoa://Test/Vfs/Foo?type=file', 'r'),
$name = 'string.toupper'
)
->when($result = SUT::append($stream, $name))
->then
->resource($result)
->isStreamFilter();
}

public function case_prepend()
{
$this
->given(
$stream = fopen('hoa://Test/Vfs/Foo?type=file', 'r'),
$name = 'string.toupper'
)
->when($result = SUT::prepend($stream, $name))
->then
->resource($result)
->isStreamFilter();
}

public function case_remove()
{
$this
->given(
$stream = fopen('hoa://Test/Vfs/Foo?type=file', 'r'),
$name = 'string.toupper',
$filter = SUT::append($stream, $name)
)
->when($result = SUT::remove($filter))
->then
->boolean($result)
->isTrue();
}

public function case_remove_by_name()
{
$this
->given(
$stream = fopen('hoa://Test/Vfs/Foo?type=file', 'r'),
$name = 'string.toupper',
$filter = SUT::append($stream, $name)
)
->when($result = SUT::remove($name))
->then
->boolean($result)
->isTrue();
}

public function case_remove_unknown()
{
$this
->exception(function () {
SUT::remove('foo');
})
->isInstanceOf(LUT\Filter\Exception::class)
->hasMessage(
'Cannot remove the stream filter foo ' .
'because no resource was found with this name.'
);
}

public function case_is_registered()
{
$this
->when($result = SUT::isRegistered('string.toupper'))
->then
->boolean($result)
->isTrue();
}

public function case_is_not_registered()
{
$this
->when($result = SUT::isRegistered('foo'))
->then
->boolean($result)
->isFalse();
}

public function case_get_registered()
{
$this
->when($result = SUT::getRegistered())
->then
->array($result)
->containsValues([
'string.rot13',
'string.toupper',
'string.tolower',
'string.strip_tags',
'consumed',
'dechunk'
]);
}
}
<?php


namespace Hoa\Stream\Test\Unit\IStream;

use Hoa\Stream as LUT;
use Hoa\Stream\IStream\Bufferable as SUT;
use Hoa\Test;


class Bufferable extends Test\Unit\Suite
{
public function case_is_a_valid_interface()
{
$this
->when($result = new \Mock\Hoa\Stream\IStream\Bufferable())
->then
->object($result)
->isInstanceOf(SUT::class)
->isInstanceOf(LUT\IStream\Stream::class);
}
}
<?php


namespace Hoa\Stream\Test\Unit\IStream;

use Hoa\Stream as LUT;
use Hoa\Stream\IStream\In as SUT;
use Hoa\Test;


class In extends Test\Unit\Suite
{
public function case_is_a_valid_interface()
{
$this
->when($result = new \Mock\Hoa\Stream\IStream\In())
->then
->object($result)
->isInstanceOf(SUT::class)
->isInstanceOf(LUT\IStream\Stream::class);
}
}
<?php


namespace Hoa\Stream\Test\Unit\IStream;

use Hoa\Stream as LUT;
use Hoa\Stream\IStream\Lockable as SUT;
use Hoa\Test;


class Lockable extends Test\Unit\Suite
{
public function case_is_a_valid_interface()
{
$this
->when($result = new \Mock\Hoa\Stream\IStream\Lockable())
->then
->object($result)
->isInstanceOf(SUT::class)
->isInstanceOf(LUT\IStream\Stream::class);
}

public function case_constants()
{
$this
->when($result = SUT::LOCK_SHARED)
->then
->integer($result)
->isEqualTo(LOCK_SH)

->when($result = SUT::LOCK_EXCLUSIVE)
->then
->integer($result)
->isEqualTo(LOCK_EX)

->when($result = SUT::LOCK_RELEASE)
->then
->integer($result)
->isEqualTo(LOCK_UN)

->when($result = SUT::LOCK_NO_BLOCK)
->then
->integer($result)
->isEqualTo(LOCK_NB);
}
}
<?php


namespace Hoa\Stream\Test\Unit\IStream;

use Hoa\Stream as LUT;
use Hoa\Stream\IStream\Out as SUT;
use Hoa\Test;


class Out extends Test\Unit\Suite
{
public function case_is_a_valid_interface()
{
$this
->when($result = new \Mock\Hoa\Stream\IStream\Out())
->then
->object($result)
->isInstanceOf(SUT::class)
->isInstanceOf(LUT\IStream\Stream::class);
}
}
<?php


namespace Hoa\Stream\Test\Unit\IStream;

use Hoa\Stream as LUT;
use Hoa\Stream\IStream\Pathable as SUT;
use Hoa\Test;


class Pathable extends Test\Unit\Suite
{
public function case_is_a_valid_interface()
{
$this
->when($result = new \Mock\Hoa\Stream\IStream\Pathable())
->then
->object($result)
->isInstanceOf(SUT::class)
->isInstanceOf(LUT\IStream\Stream::class);
}
}
<?php


namespace Hoa\Stream\Test\Unit\IStream;

use Hoa\Stream as LUT;
use Hoa\Stream\IStream\Pointable as SUT;
use Hoa\Test;


class Pointable extends Test\Unit\Suite
{
public function case_is_a_valid_interface()
{
$this
->when($result = new \Mock\Hoa\Stream\IStream\Pointable())
->then
->object($result)
->isInstanceOf(SUT::class)
->isInstanceOf(LUT\IStream\Stream::class);
}

public function case_constants()
{
$this
->when($result = SUT::SEEK_SET)
->then
->integer($result)
->isEqualTo(SEEK_SET)

->when($result = SUT::SEEK_CURRENT)
->then
->integer($result)
->isEqualTo(SEEK_CUR)

->when($result = SUT::SEEK_END)
->then
->integer($result)
->isEqualTo(SEEK_END);
}
}
<?php


namespace Hoa\Stream\Test\Unit\IStream;

use Hoa\Stream as LUT;
use Hoa\Stream\IStream\Statable as SUT;
use Hoa\Test;


class Statable extends Test\Unit\Suite
{
public function case_is_a_valid_interface()
{
$this
->when($result = new \Mock\Hoa\Stream\IStream\Statable())
->then
->object($result)
->isInstanceOf(SUT::class)
->isInstanceOf(LUT\IStream\Stream::class);
}

public function case_constants()
{
$this
->when($result = SUT::SIZE_UNDEFINED)
->then
->integer($result)
->isEqualTo(-1);
}
}
<?php


namespace Hoa\Stream\Test\Unit\IStream;

use Hoa\Stream\IStream\Stream as SUT;
use Hoa\Test;


class Stream extends Test\Unit\Suite
{
public function case_is_a_valid_interface()
{
$this
->when($result = new \Mock\Hoa\Stream\IStream\Stream())
->then
->object($result)
->isInstanceOf(SUT::class);
}
}
<?php


namespace Hoa\Stream\Test\Unit\IStream;

use Hoa\Stream as LUT;
use Hoa\Stream\IStream\Structural as SUT;
use Hoa\Test;


class Structural extends Test\Unit\Suite
{
public function case_is_a_valid_interface()
{
$this
->when($result = new \Mock\Hoa\Stream\IStream\Structural())
->then
->object($result)
->isInstanceOf(SUT::class)
->isInstanceOf(LUT\IStream\Stream::class);
}
}
<?php


namespace Hoa\Stream\Test\Unit\IStream;

use Hoa\Stream as LUT;
use Hoa\Stream\IStream\Touchable as SUT;
use Hoa\Test;


class Touchable extends Test\Unit\Suite
{
public function case_is_a_valid_interface()
{
$this
->when($result = new \Mock\Hoa\Stream\IStream\Touchable())
->then
->object($result)
->isInstanceOf(SUT::class)
->isInstanceOf(LUT\IStream\Stream::class);
}

public function case_constants()
{
$this
->when($result = SUT::OVERWRITE)
->then
->boolean($result)
->isEqualTo(true)

->when($result = SUT::DO_NOT_OVERWRITE)
->then
->boolean($result)
->isEqualTo(false)

->when($result = SUT::MAKE_DIRECTORY)
->then
->boolean($result)
->isEqualTo(true)

->when($result = SUT::DO_NOT_MAKE_DIRECTORY)
->then
->boolean($result)
->isEqualTo(false);
}
}
<?php


namespace Hoa\Stream\Test\Unit;

use Hoa\Event;
use Hoa\Stream as LUT;
use Hoa\Test;


class Stream extends Test\Unit\Suite
{
public function case_interfaces()
{
$this
->when($result = new SUT(__FILE__))
->then
->object($result)
->isInstanceOf(LUT\IStream\Stream::class)
->isInstanceOf(Event\Listenable::class);
}

public function case_constants()
{
$this
->integer(SUT::NAME)
->isEqualTo(0)
->integer(SUT::HANDLER)
->isEqualTo(1)
->integer(SUT::RESOURCE)
->isEqualTo(2)
->integer(SUT::CONTEXT)
->isEqualTo(3);
}

public function case_construct()
{
$this
->given($name = __FILE__)
->when($result = new SUT($name))
->then
->string($result->getStreamName())
->isEqualTo($name)
->boolean($this->invoke($result)->hasBeenDeferred())
->isFalse()
->let($listener = $this->invoke($result)->getListener())
->object($listener)
->isInstanceOf(Event\Listener::class)
->boolean($listener->listenerExists('authrequire'))
->isTrue()
->boolean($listener->listenerExists('authresult'))
->isTrue()
->boolean($listener->listenerExists('complete'))
->isTrue()
->boolean($listener->listenerExists('connect'))
->isTrue()
->boolean($listener->listenerExists('failure'))
->isTrue()
->boolean($listener->listenerExists('mimetype'))
->isTrue()
->boolean($listener->listenerExists('progress'))
->isTrue()
->boolean($listener->listenerExists('redirect'))
->isTrue()
->boolean($listener->listenerExists('resolve'))
->isTrue()
->boolean($listener->listenerExists('size'))
->isTrue()
->boolean(Event::eventExists('hoa://Event/Stream/' . $name))
->isTrue()
->boolean(Event::eventExists('hoa://Event/Stream/' . $name . ':close-before'))
->isTrue();
}

public function case_construct_with_a_context()
{
$this
->given(
$name = __FILE__,
$contextName = 'foo',
LUT\Context::getInstance($contextName)
)
->when($result = new SUT($name, $contextName))
->then
->string($result->getStreamName())
->isEqualTo($name)
->boolean($this->invoke($result)->hasBeenDeferred())
->isFalse()
->object($this->invoke($result)->getListener())
->isInstanceOf(Event\Listener::class);
}

public function case_construct_with_deferred_opening()
{
$this
->given($name = __FILE__)
->when($result = new SUT($name, null, true))
->then
->boolean($this->invoke($result)->hasBeenDeferred())
->isTrue()
->boolean($result->isOpened())
->isFalse()
->variable($result->getStreamName())
->isNull();
}

public function case_open()
{
$this
->given(
$name = __FILE__,
$stream = new SUT($name, null, true)
)
->when($result = $stream->open())
->then
->object($result)
->isIdenticalTo($stream)
->boolean($this->invoke($result)->hasBeenDeferred())
->isTrue()
->boolean($result->isOpened())
->isTrue()
->string($result->getStreamName())
->isEqualTo($name)
->integer($result->getStreamBufferSize())
->isEqualTo(SUT::DEFAULT_BUFFER_SIZE);
}

public function case_close()
{
$this
->given(
$name = __FILE__,
$stream = new SUT($name),
$resource = $stream->getStream(),
$context = $stream->getStreamContext()
)
->when($result = $stream->close())
->then
->variable($result)
->isNull()
->boolean($stream->isOpened())
->isFalse()
->variable(SUT::getStreamHandler($stream))
->isNull()
->variable($stream->getStreamName())
->isEqualTo($name)
->variable($stream->getStream())
->isEqualTo($resource)
->variable($stream->getStreamContext())
->isEqualTo($context)
->boolean(Event::eventExists('hoa://Event/Stream/' . $name))
->isFalse()
->boolean(Event::eventExists('hoa://Event/Stream/' . $name . ':close-before'))
->isFalse();
}

public function case_close_more_than_once()
{
$this
->given(
$name = __FILE__,
$stream = new SUT($name),
$close1 = $stream->close()
)
->when($result = $stream->close())
->then
->variable($result)
->isIdenticalTo($close1);
}

public function case_open_close_open()
{
$this
->given(
$name = __FILE__,
$stream = new SUT($name, null, true),
$stream->open(),
$resource = $stream->getStream(),
$context = $stream->getStreamContext(),
$handler = SUT::getStreamHandler($stream),

$this->function->stream_set_write_buffer = 0,

$stream->setStreamBuffer(42),
$stream->close()
)
->when($result = $stream->open())
->then
->string($result->getStreamName())
->isEqualTo($name)
->resource($result->getStream())
->isNotEqualTo($resource)
->object($handler)
->isIdenticalTo($result)
->object($this->invoke($stream)->getListener())
->isInstanceOf(Event\Listener::class)
->boolean(Event::eventExists('hoa://Event/Stream/' . $name))
->isTrue()
->boolean(Event::eventExists('hoa://Event/Stream/' . $name . ':close-before'))
->isTrue()
->integer($stream->getStreamBufferSize())
->isEqualTo(SUT::DEFAULT_BUFFER_SIZE);
}

public function case_close_event_close_before()
{
$self = $this;

$this
->given(
$name = 'hoa://Test/Vfs/Foo?type=file',
$stream = new SUT($name),
Event::getEvent('hoa://Event/Stream/' . $name . ':close-before')->attach(
function (Event\Bucket $bucket) use ($self, &$called) {
$called = true;

$self
->variable($bucket->getData())
->isNull()
->boolean($bucket->getSource()->isOpened())
->isTrue();
}
)
)
->when($result = $stream->close())
->then
->boolean($called)
->isTrue();
}

public function case_get_stream_name()
{
$this
->given(
$name = __FILE__,
$stream = new SUT($name)
)
->when($result = $stream->getStreamName())
->then
->string($result)
->isEqualTo($name);
}

public function case_get_stream()
{
$this
->given(
$name = __FILE__,
$stream = new SUT($name)
)
->when($result = $stream->getStream())
->then
->resource($result)
->isStream($name);
}

public function case_get_stream_context()
{
$this
->given(
$name = __FILE__,
$contextName = 'foo',
$context = LUT\Context::getInstance($contextName),
$stream = new SUT($name, $contextName)
)
->when($result = $stream->getStreamContext())
->then
->object($result)
->isIdenticalTo($context);
}

public function case_get_stream_context_with_no_context_given()
{
$this
->given(
$name = __FILE__,
$stream = new SUT($name)
)
->when($result = $stream->getStreamContext())
->then
->variable($result)
->isNull();
}

public function case_get_stream_handler()
{
$this
->given(
$name = __FILE__,
$stream = new SUT($name)
)
->when($result = SUT::getStreamHandler($name))
->then
->object($result)
->isIdenticalTo($result);
}

public function case_get_stream_handler_of_unknown_stream()
{
$this
->when($result = SUT::getStreamHandler('foo'))
->then
->variable($result)
->isNull();
}

public function case__set_stream()
{
$this
->given(
$stream = new SUT(__FILE__),
$oldStream = $stream->getStream(),
$newStream = fopen('php://memory', 'rb')
)
->when($result = $stream->_setStream($newStream))
->then
->resource($result)
->isIdenticalTo($oldStream)
->isStream()
->resource($stream->getStream())
->isStream()
->isIdenticalTo($newStream);
}

public function case__set_stream_invalid_resource()
{
$this
->given($stream = new SUT(__FILE__))
->exception(function () use ($stream) {
$stream->_setStream(true);
})
->isInstanceOf(LUT\Exception::class);
}

public function case__set_stream_unknown_resource()
{
$this
->given(
$stream = new SUT(__FILE__),
$oldStream = $stream->getStream(),
$newStream = fopen('php://memory', 'rb'),
$this->function->is_resource = false,
$this->function->gettype = 'resource',
$this->function->get_resource_type = 'Unknown'
)
->when($result = $stream->_setStream($newStream))
->then
->resource($result)
->isIdenticalTo($oldStream)
->isStream()
->resource($stream->getStream())
->isStream()
->isIdenticalTo($newStream);
}

public function case_is_opened()
{
$this
->given($stream = new SUT(__FILE__))
->when($result = $stream->isOpened())
->then
->boolean($result)
->isTrue();
}

public function case_is_not_opened()
{
$this
->given($stream = new SUT(__FILE__, null, true))
->when($result = $stream->isOpened())
->then
->boolean($result)
->isFalse()

->when(
$stream->open(),
$result = $stream->isOpened()
)
->then
->boolean($result)
->isTrue();
}

public function case_set_stream_timeout()
{
$self = $this;

$this
->given(
$stream = new SUT(__FILE__),

$this->function->stream_set_timeout = function ($_stream, $_seconds, $_microseconds) use ($self, $stream, &$called) {
$called = true;

$self
->resource($_stream)
->isIdenticalTo($stream->getStream())
->integer($_seconds)
->isEqualTo(7)
->integer($_microseconds)
->isEqualTo(42);

return true;
}
)
->when($result = $stream->setStreamTimeout(7, 42))
->then
->boolean($result)
->isTrue()
->boolean($called)
->isTrue();
}

public function case_has_been_deferred()
{
$this
->given($stream = new SUT(__FILE__, null, true))
->when($result = $this->invoke($stream)->hasBeenDeferred())
->then
->boolean($result)
->isTrue();
}

public function case_has_not_been_deferred()
{
$this
->given($stream = new SUT(__FILE__))
->when($result = $this->invoke($stream)->hasBeenDeferred())
->then
->boolean($result)
->isFalse();
}

public function case_has_timed_out()
{
$this
->given(
$stream = new SUT(__FILE__),
$this->function->stream_get_meta_data = [
'timed_out' => true
]
)
->when($result = $stream->hasTimedOut())
->then
->boolean($result)
->isTrue();
}

public function case_has_not_timed_out()
{
$this
->given(
$stream = new SUT(__FILE__),
$this->function->stream_get_meta_data = [
'timed_out' => false
]
)
->when($result = $stream->hasTimedOut())
->then
->boolean($result)
->isFalse();
}

public function case_set_stream_blocking()
{
$self = $this;

$this
->given(
$stream = new SUT(__FILE__),

$this->function->stream_set_blocking = function ($_stream, $_mode) use ($self, $stream, &$called) {
$called = true;

$self
->resource($_stream)
->isIdenticalTo($stream->getStream())
->integer($_mode)
->isEqualTo(1);

return true;
}
)
->when($result = $stream->setStreamBlocking(true))
->then
->boolean($result)
->isTrue()
->boolean($called)
->isTrue();
}

public function case_get_default_stream_buffer_size()
{
$self = $this;

$this
->given($stream = new SUT(__FILE__))
->when($result = $stream->getStreamBufferSize())
->then
->integer($result)
->isEqualTo(8192);
}

public function case_set_stream_buffer()
{
$self = $this;

$this
->given(
$stream = new SUT(__FILE__),

$this->function->stream_set_write_buffer = function ($_stream, $_buffer) use ($self, $stream, &$called) {
$called = true;

$self
->resource($_stream)
->isIdenticalTo($stream->getStream())
->integer($_buffer)
->isEqualTo(42);

return 0;
}
)
->when($result = $stream->setStreamBuffer(42))
->then
->boolean($result)
->isTrue()
->boolean($called)
->isTrue()
->integer($stream->getStreamBufferSize())
->isEqualTo(42);
}

public function case_set_stream_buffer_fail()
{
$self = $this;

$this
->given(
$stream = new SUT(__FILE__),
$oldStreamBufferSize = $stream->getStreamBufferSize(),

$this->function->stream_set_write_buffer = function ($_stream, $_buffer) use ($self, $stream, &$called) {
$called = true;

$self
->resource($_stream)
->isIdenticalTo($stream->getStream())
->integer($_buffer)
->isEqualTo(42);

return 1;
}
)
->when($result = $stream->setStreamBuffer(42))
->then
->boolean($result)
->isFalse()
->boolean($called)
->isTrue()
->integer($stream->getStreamBufferSize())
->isEqualTo($oldStreamBufferSize);
}

public function case_disable_stream_buffer()
{
$self = $this;

$this
->given(
$stream = new SUT(__FILE__),

$this->function->stream_set_write_buffer = function ($_stream, $_buffer) use ($self, $stream, &$called) {
$called = true;

$self
->resource($_stream)
->isIdenticalTo($stream->getStream())
->integer($_buffer)
->isEqualTo(0);

return 0;
}
)
->when($result = $stream->disableStreamBuffer())
->then
->boolean($result)
->isTrue()
->boolean($called)
->isTrue()
->integer($stream->getStreamBufferSize())
->isEqualTo(0);
}

public function case_get_stream_wrapper_name_with_no_wrapper()
{
$this
->given($stream = new SUT(__FILE__))
->when($result = $stream->getStreamWrapperName())
->then
->string($result)
->isEqualTo('file');
}

public function case_get_stream_wrapper_name()
{
$this
->given($stream = new SUT('hoa://Test/Vfs/Foo?type=file'))
->when($result = $stream->getStreamWrapperName())
->then
->string($result)
->isEqualTo('hoa');
}

public function case_get_stream_meta_data()
{
$this
->given($stream = new SUT(__FILE__))
->when($result = $stream->getStreamMetaData())
->then
->array($result)
->isEqualTo([
'timed_out' => false,
'blocked' => true,
'eof' => false,
'wrapper_type' => 'plainfile',
'stream_type' => 'STDIO',
'mode' => 'rb',
'unread_bytes' => 0,
'seekable' => true,
'uri' => __FILE__
]);
}

public function case_is_borrowing()
{
$this
->given(
$streamA1 = new SUT(__FILE__),
$streamA2 = new SUT(__FILE__)
)
->when($result = $streamA2->isBorrowing())
->then
->boolean($result)
->isTrue()
->boolean($streamA1->isBorrowing())
->isFalse();
}

public function case_is_not_borrowing()
{
$this
->given($stream = new SUT(__FILE__))
->when($result = $stream->isBorrowing())
->then
->boolean($result)
->isFalse();
}

public function case_shutdown_destructor()
{
$this
->given(
$stream = new \Mock\Hoa\Stream\Test\Unit\SUTWithPublicClose(__FILE__),
$this->calling($stream)->_close = function () use (&$called) {
$called = true;
}
)
->when($result = SUT::_Hoa_Stream())
->then
->boolean($called)
->isTrue();
}

public function case_destruct_an_opened_stream()
{
$this
->given(
$stream = new \Mock\Hoa\Stream\Test\Unit\SUTWithPublicClose(__FILE__),
$this->calling($stream)->_close = function () use (&$called) {
$called = true;
}
)
->when($result = $stream->__destruct())
->then
->boolean($called)
->isTrue();
}

public function case_destruct_a_deferred_stream()
{
$this
->given(
$stream = new \Mock\Hoa\Stream\Test\Unit\SUTWithPublicClose(__FILE__, null, true),
$this->calling($stream)->_close = function () use (&$called) {
$called = true;
}
)
->when($result = $stream->__destruct())
->then
->variable($called)
->isNull();
}

public function case_protocol_reach_id()
{
$this
->given(
$name = 'hoa://Test/Vfs/Foo?type=file',
$stream = new SUT($name)
)
->when($result = resolve('hoa://Library/Stream#' . $name))
->then
->object($result)
->isIdenticalTo($stream);
}

public function case_protocol_reach_unknown_id()
{
$this
->given($name = 'hoa://Test/Vfs/Foo?type=file')
->when($result = resolve('hoa://Library/Stream#' . $name))
->then
->variable($result)
->isNull();
}
}

class SUT extends LUT\Stream
{
protected function &_open($streamName, LUT\Context $context = null)
{
if (null === $context) {
$out = fopen($streamName, 'rb');
} else {
$out = fopen($streamName, 'rb', false, $context->getContext());
}

return $out;
}

protected function _close()
{
return fclose($this->getStream());
}
}

class SUTWithPublicClose extends SUT
{
public function _close()
{
return parent::_close();
}
}
<?php


namespace Hoa\Stream\Test\Unit\Wrapper;

use Hoa\Stream as LUT;
use Hoa\Stream\Wrapper\Exception as SUT;
use Hoa\Test;


class Exception extends Test\Unit\Suite
{
public function case_hoa_exception()
{
$this
->when($result = new SUT('foo', 0))
->then
->object($result)
->isInstanceOf(LUT\Exception::class);
}
}
<?php


namespace Hoa\Stream\Test\Unit\Wrapper\IWrapper;

use Hoa\Stream\Wrapper\IWrapper\File as SUT;
use Hoa\Test;


class File extends Test\Unit\Suite
{
public function case_is_a_valid_interface()
{
$this
->when($result = new \Mock\Hoa\Stream\Wrapper\IWrapper\File())
->then
->object($result)
->isInstanceOf(SUT::class);
}
}
<?php


namespace Hoa\Stream\Test\Unit\Wrapper\IWrapper;

use Hoa\Stream as LUT;
use Hoa\Stream\Wrapper\IWrapper\IWrapper as SUT;
use Hoa\Test;


class IWrapper extends Test\Unit\Suite
{
public function case_is_a_valid_interface()
{
$this
->when($result = new \Mock\Hoa\Stream\Wrapper\IWrapper\IWrapper())
->then
->object($result)
->isInstanceOf(SUT::class)
->isInstanceOf(LUT\Wrapper\IWrapper\File::class)
->isInstanceOf(LUT\Wrapper\IWrapper\Stream::class);
}
}
<?php


namespace Hoa\Stream\Test\Unit\Wrapper\IWrapper;

use Hoa\Stream\Wrapper\IWrapper\Stream as SUT;
use Hoa\Test;


class Stream extends Test\Unit\Suite
{
public function case_is_a_valid_interface()
{
$this
->when($result = new \Mock\Hoa\Stream\Wrapper\IWrapper\Stream())
->then
->object($result)
->isInstanceOf(SUT::class);
}
}
<?php


namespace Hoa\Stream\Test\Unit\Wrapper;

use Hoa\Stream as LUT;
use Hoa\Stream\Wrapper\Wrapper as SUT;
use Hoa\Test;


class Wrapper extends Test\Unit\Suite
{
public function case_register()
{
$this
->given($oldIsRegistered = SUT::isRegistered('foo'))
->when($result = SUT::register('foo', 'StdClass'))
->then
->boolean($result)
->isTrue()
->boolean($oldIsRegistered)
->isFalse()
->boolean(SUT::isRegistered('foo'))
->isTrue();
}

public function case_register_already_registered()
{
$this
->exception(function () {
SUT::register('php', 'ClassName');
})
->isInstanceOf(LUT\Exception::class)
->hasMessage('The protocol php is already registered.');
}

public function case_register_implementation_does_not_exist()
{
$this
->exception(function () {
SUT::register('foo', 'ClassName');
})
->isInstanceOf(LUT\Exception::class)
->hasMessage(
'Cannot use the ClassName class for the implementation ' .
'of the foo protocol because it is not found.'
);
}

public function case_unregister()
{
$this
->given(
SUT::register('foo', 'StdClass'),
$oldIsRegistered = SUT::isRegistered('foo')
)
->when($result = SUT::unregister('foo'))
->then
->boolean($result)
->isTrue()
->boolean($oldIsRegistered)
->isTrue()
->boolean(SUT::isRegistered('foo'))
->isFalse();
}

public function case_unregister_unregistered_protocol()
{
$this
->when($result = SUT::unregister('foo'))
->then
->boolean($result)
->isFalse();
}

public function case_restore_registered_protocol()
{
$this
->when($result = SUT::restore('php'))
->then
->boolean($result)
->isTrue();
}

public function case_restore_unregistered_protocol()
{
$this
->when($result = SUT::restore('foo'))
->then
->boolean($result)
->isFalse();
}

public function case_is_registered()
{
$this
->when($result = SUT::isRegistered('php'))
->then
->boolean($result)
->isTrue();
}

public function case_is_not_registered()
{
$this
->when($result = SUT::isRegistered('foo'))
->then
->boolean($result)
->isFalse();
}

public function case_get_registered()
{
$this
->when($result = SUT::getRegistered())
->then
->array($result)
->containsValues([
'https',
'php',
'file',
'glob',
'data',
'http',
'hoa'
]);
}

public function case_get_registered_dynamically()
{
$this
->given($oldCount = count(SUT::getRegistered()))
->when(
SUT::register('foo', \StdClass::class),
$result = SUT::getRegistered()
)
->then
->integer(count($result))
->isEqualTo($oldCount + 1)

->when(
SUT::unregister('foo'),
$result = SUT::getRegistered()
)
->then
->integer(count($result))
->isEqualTo($oldCount);
}
}
<?php


namespace Hoa\Stream\Wrapper;

use Hoa\Stream;


class Exception extends Stream\Exception
{
}
<?php


namespace Hoa\Stream\Wrapper\IWrapper;


interface File
{


public function dir_closedir();


public function dir_opendir($path, $options);


public function dir_readdir();


public function dir_rewinddir();


public function mkdir($path, $mode, $options);


public function rename($from, $to);


public function rmdir($path, $options);


public function unlink($path);


public function url_stat($path, $flags);
}
<?php


namespace Hoa\Stream\Wrapper\IWrapper;

use Hoa\Consistency;


interface IWrapper extends File, Stream
{


public function __construct();
}


Consistency::flexEntity('Hoa\Stream\Wrapper\IWrapper\IWrapper');
<?php


namespace Hoa\Stream\Wrapper\IWrapper;


interface Stream
{


public function stream_cast($castAs);


public function stream_close();


public function stream_eof();


public function stream_flush();


public function stream_lock($operation);


public function stream_metadata($path, $option, $value);


public function stream_open($path, $mode, $options, &$openedPath);


public function stream_read($count);


public function stream_seek($offset, $whence = SEEK_SET);


public function stream_set_option($option, $arg1, $arg2);


public function stream_stat();


public function stream_tell();


public function stream_truncate($size);


public function stream_write($data);
}
<?php


namespace Hoa\Stream\Wrapper;

use Hoa\Consistency;


class Wrapper
{


public static function register($protocol, $className, $flags = 0)
{
if (true === self::isRegistered($protocol)) {
throw new Exception(
'The protocol %s is already registered.',
0,
$protocol
);
}

if (false === class_exists($className)) {
throw new Exception(
'Cannot use the %s class for the implementation of ' .
'the %s protocol because it is not found.',
1,
[$className, $protocol]
);
}

return stream_wrapper_register($protocol, $className, $flags);
}


public static function unregister($protocol)
{

 
 return @stream_wrapper_unregister($protocol);
}


public static function restore($protocol)
{

 
 return @stream_wrapper_restore($protocol);
}


public static function isRegistered($protocol)
{
return in_array($protocol, self::getRegistered());
}


public static function getRegistered()
{
return stream_get_wrappers();
}
}


Consistency::flexEntity('Hoa\Stream\Wrapper\Wrapper');
<?php


namespace Hoa\Ustring\Bin;

use Hoa\Console;
use Hoa\Ustring;


class Fromcode extends Console\Dispatcher\Kit
{


protected $options = [
['base', Console\GetOption::REQUIRED_ARGUMENT, 'b'],
['help', Console\GetOption::NO_ARGUMENT, 'h'],
['help', Console\GetOption::NO_ARGUMENT, '?']
];


public function main()
{
$base = 16;

while (false !== $c = $this->getOption($v)) {
switch ($c) {
case 'b':
$base = intval($v);

break;

case '__ambiguous':
$this->resolveOptionAmbiguity($v);

break;

case 'h':
case '?':
default:
return $this->usage();
}
}

$this->parser->listInputs($code);

$char = Ustring::fromCode(base_convert($code, $base, 10));

echo $char;

return;
}


public function usage()
{
echo
'Usage   : ustring:fromcode <char>', "\n",
'Options :', "\n",
$this->makeUsageOptionsList([
'b' => 'Specify the base of the code (16 by default).',
'help' => 'This help.'
]), "\n";

return;
}
}

__halt_compiler();
Get a character from its code.
<?php


namespace Hoa\Ustring\Bin;

use Hoa\Console;
use Hoa\Ustring;


class Tocode extends Console\Dispatcher\Kit
{


protected $options = [
['base', Console\GetOption::REQUIRED_ARGUMENT, 'b'],
['help', Console\GetOption::NO_ARGUMENT, 'h'],
['help', Console\GetOption::NO_ARGUMENT, '?']
];


public function main()
{
$base = 16;

while (false !== $c = $this->getOption($v)) {
switch ($c) {
case 'b':
$base = intval($v);

break;

case '__ambiguous':
$this->resolveOptionAmbiguity($v);

break;

case 'h':
case '?':
default:
return $this->usage();
}
}

$this->parser->listInputs($char);

$code = base_convert((string) Ustring::toCode($char), 10, $base);

echo $code, "\n";

return;
}


public function usage()
{
echo
'Usage   : ustring:tocode <char>', "\n",
'Options :', "\n",
$this->makeUsageOptionsList([
'b' => 'Get the code in a specific base (16 by default).',
'help' => 'This help.'
]), "\n";

return;
}
}

__halt_compiler();
Transform a character into its code.
<?php


namespace Hoa\Ustring;

use Hoa\Exception as HoaException;


class Exception extends HoaException
{
}
<?php


namespace Hoa\Ustring;


class Search
{


public static function approximated($y, $x, $k)
{
$x = (string) $x;
$y = (string) $y;
$m = strlen($x);
$n = strlen($y);
$offset = [];
$L = [-1 => array_fill(-1, $n - $m + $k + 3, -2)];

for ($q = 0, $max = $k - 1; $q <= $max; ++$q) {
$L[$q][-$q - 1] = $L[$q][-$q - 2] = $q - 1;
}

for ($q = 0; $q <= $k; ++$q) {
for ($d = -$q, $max = $n - $m + $k - $q; $d <= $max; ++$d) {
$l = min(
max(
$L[$q - 1][$d - 1],
$L[$q - 1][$d ] + 1,
$L[$q - 1][$d + 1] + 1
),
$m - 1
);
$a = substr($x, $l + 1, $m - $l);
$b = substr($y, $l + 1 + $d, $n - $l - $d);
$L[$q][$d] = $l + static::lcp($a, $b);

if ($L[$q][$d] == $m - 1 ||
$d + $L[$q][$d] == $n - 1) {
$j = $m + $d;
$i = max(0, $j - $m);
$offset[$q][] = ['i' => $i, 'j' => $j, 'l' => $j - $i];
}
}
}

return empty($offset) ? $offset : $offset[$k];
}


public static function lcp($x, $y)
{
$max = min(strlen($x), strlen($y));
$i = 0;

while ($i < $max && $x[$i] == $y[$i]) {
++$i;
}

return $i;
}
}
<?php


namespace Hoa\Ustring\Test\Unit;

use Hoa\Test;
use Hoa\Ustring as LUT;


class Issue extends Test\Unit\Suite implements Test\Decorrelated
{
public function case_github_26()
{
$this
->when($result = LUT::toCode(chr(160)))
->then
->integer($result)
->isEqualTo(0xa0);
}
}
<?php


namespace Hoa\Ustring\Test\Unit;

use Hoa\Test;
use Hoa\Ustring as LUT;


class Search extends Test\Unit\Suite
{
public function case_approximated()
{
$this
->given(
$x = 'GATAA',
$y = 'CAGATAAGAGAA',
$k = 1
)
->when($result = LUT\Search::approximated($y, $x, $k))
->then
->array($result)
->isEqualTo([
0 => [
'i' => 1,
'j' => 6,
'l' => 5
],
1 => [
'i' => 2,
'j' => 7,
'l' => 5
],
2 => [
'i' => 3,
'j' => 8,
'l' => 5
],
3 => [
'i' => 7,
'j' => 12,
'l' => 5
]
]);
}
}
<?php


namespace Hoa\Ustring\Test\Unit;

use Hoa\Test;
use Hoa\Ustring as LUT;


class Ustring extends Test\Unit\Suite
{
public function case_check_mbstring()
{
$this
->given($this->function->function_exists = true)
->then
->boolean(LUT::checkMbString())
->isTrue();
}

public function case_check_no_mbstring()
{
$this
->given(
$this->function->function_exists = function ($name) {
return 'mb_substr' !== $name;
}
)
->exception(function () {
new LUT();
})
->isInstanceOf('Hoa\Ustring\Exception');
}

public function case_append_ltr()
{
$this
->given($string = new LUT('je'))
->when($result = $string->append(' t\'aime'))
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('je t\'aime');
}

public function case_append_rtl()
{
$this
->given($string = new LUT('Ø£'))
->when($result = $string->append('Ø­Ø¨Ùƒ'))
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('Ø£Ø­Ø¨Ùƒ');
}

public function case_prepend_ltr()
{
$this
->given($string = new LUT(' t\'aime'))
->when($result = $string->prepend('je'))
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('je t\'aime');
}

public function case_prepend_rtl()
{
$this
->given($string = new LUT('Ùƒ'))
->when($result = $string->prepend('Ø£Ø­Ø¨'))
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('Ø£Ø­Ø¨Ùƒ');
}

public function case_pad_beginning_ltr()
{
$this
->given($string = new LUT('je t\'aime'))
->when($result = $string->pad(20, 'ðŸ‘ ðŸ’© ðŸ˜„ â¤ï¸ ', LUT::BEGINNING))
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('ðŸ‘ ðŸ’© ðŸ˜„ â¤ï¸ ðŸ‘ je t\'aime');
}

public function case_pad_beginning_rtl()
{
$this
->given($string = new LUT('Ø£Ø­Ø¨Ùƒ'))
->when($result = $string->pad(20, 'ðŸ‘ ðŸ’© ðŸ˜„ â¤ï¸ ', LUT::BEGINNING))
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('ðŸ‘ ðŸ’© ðŸ˜„ â¤ï¸ ðŸ‘ ðŸ’© ðŸ˜„ â¤Ø£Ø­Ø¨Ùƒ');
}

public function case_pad_end_ltr()
{
$this
->given($string = new LUT('je t\'aime'))
->when($result = $string->pad(20, 'ðŸ‘ ðŸ’© ðŸ˜„ â¤ï¸ ', LUT::END))
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('je t\'aimeðŸ‘ ðŸ’© ðŸ˜„ â¤ï¸ ðŸ‘ ');
}

public function case_pad_end_rtl()
{
$this
->given($string = new LUT('Ø£Ø­Ø¨Ùƒ'))
->when($result = $string->pad(20, 'ðŸ‘ ðŸ’© ðŸ˜„ â¤ï¸ ', LUT::END))
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('Ø£Ø­Ø¨ÙƒðŸ‘ ðŸ’© ðŸ˜„ â¤ï¸ ðŸ‘ ðŸ’© ðŸ˜„ â¤');
}

public function case_compare_no_collator()
{
$this
->given(
$this->function->class_exists = function ($name) {
return 'Collator' !== $name;
},
$string = new LUT('b')
)
->case_compare();
}

public function case_compare()
{
$this
->given($string = new LUT('b'))
->when($result = $string->compare('a'))
->then
->integer($result)
->isEqualTo(1)

->when($result = $string->compare('b'))
->then
->integer($result)
->isEqualTo(0)

->when($result = $string->compare('c'))
->then
->integer($result)
->isEqualTo(-1);
}

public function case_collator()
{
$this
->given(
$this->function->setlocale = 'fr_FR',
$collator = LUT::getCollator()
)
->when($result = $collator->getLocale(\Locale::VALID_LOCALE))
->then
->string($result)
->isEqualTo('fr');
}

public function case_safe_unsafe_pattern()
{
$this
->given($pattern = '/foo/i')
->when($result = LUT::safePattern($pattern))
->then
->string($result)
->isEqualto('/foo/iu');
}

public function case_safe_safe_pattern()
{
$this
->given($pattern = '/foo/ui')
->when($result = LUT::safePattern($pattern))
->then
->string($result)
->isEqualto('/foo/ui');
}

public function case_match_default()
{
$this
->given(
$pattern = '/ðŸ’©/u',
$string = new LUT('foo ðŸ’© bar')
)
->when($result = $string->match($pattern, $matches))
->then
->integer($result)
->isEqualTo(1)
->array($matches)
->isEqualTo([
0 => 'ðŸ’©'
]);
}

public function case_match_offset()
{
$this
->given(
$pattern = '/ðŸ’©/u',
$string = new LUT('foo ðŸ’© bar')
)
->when($result = $string->match($pattern, $matches, 0, 0))
->then
->integer($result)
->isEqualTo(1)
->array($matches)
->isEqualTo([0 => 'ðŸ’©'])

->when($result = $string->match($pattern, $matches, 0, 4))
->then
->integer($result)
->isEqualTo(1)
->array($matches)
->isEqualTo([0 => 'ðŸ’©'])

->when($result = $string->match($pattern, $matches, 0, 5))
->then
->integer($result)
->isEqualTo(0)
->array($matches)
->isEmpty();
}

public function case_match_with_offset()
{
$this
->given(
$pattern = '/ðŸ’©/u',
$string = new LUT('foo ðŸ’© bar')
)
->when($result = $string->match($pattern, $matches, $string::WITH_OFFSET))
->then
->integer($result)
->isEqualTo(1)
->array($matches)
->isEqualTo([
0 => [
0 => 'ðŸ’©',
1 => 4
]
]);
}

public function case_match_all_default()
{
$this
->given(
$pattern = '/ðŸ’©/u',
$string = new LUT('foo ðŸ’© bar ðŸ’© baz')
)
->when($result = $string->match($pattern, $matches, 0, 0, true))
->then
->integer($result)
->isEqualTo(2)
->array($matches)
->isEqualTo([
0 => [
0 => 'ðŸ’©',
1 => 'ðŸ’©'
]
]);
}

public function case_match_all_with_offset()
{
$this
->given(
$pattern = '/ðŸ’©/u',
$string = new LUT('foo ðŸ’© bar ðŸ’© baz')
)
->when($result = $string->match($pattern, $matches, $string::WITH_OFFSET, 0, true))
->then
->integer($result)
->isEqualTo(2)
->array($matches)
->isEqualTo([
0 => [
0 => [
0 => 'ðŸ’©',
1 => 4
],
1 => [
0 => 'ðŸ’©',
1 => 13
]
]
]);
}

public function case_match_all_grouped_by_pattern()
{
$this
->given(
$pattern = '/(ðŸ’©)/u',
$string = new LUT('foo ðŸ’© bar ðŸ’© baz')
)
->when($result = $string->match($pattern, $matches, $string::GROUP_BY_PATTERN, 0, true))
->then
->integer($result)
->isEqualTo(2)
->array($matches)
->isEqualTo([
0 => [
0 => 'ðŸ’©',
1 => 'ðŸ’©'
],
1 => [
0 => 'ðŸ’©',
1 => 'ðŸ’©'
]
]);
}

public function case_match_all_grouped_by_tuple()
{
$this
->given(
$pattern = '/(ðŸ’©)/u',
$string = new LUT('foo ðŸ’© bar ðŸ’© baz')
)
->when($result = $string->match($pattern, $matches, $string::GROUP_BY_TUPLE, 0, true))
->then
->integer($result)
->isEqualTo(2)
->array($matches)
->isEqualTo([
0 => [
0 => 'ðŸ’©',
1 => 'ðŸ’©'
],
1 => [
0 => 'ðŸ’©',
1 => 'ðŸ’©'
]
]);
}

public function case_replace()
{
$this
->given($string = new LUT('â¤ï¸ ðŸ’© ðŸ’©'))
->when($result = $string->replace('/ðŸ’©/u', 'ðŸ˜„'))
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('â¤ï¸ ðŸ˜„ ðŸ˜„');
}

public function case_replace_limited()
{
$this
->given($string = new LUT('â¤ï¸ ðŸ’© ðŸ’©'))
->when($result = $string->replace('/ðŸ’©/u', 'ðŸ˜„', 1))
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('â¤ï¸ ðŸ˜„ ðŸ’©');
}

public function case_split_default()
{
$this
->given($string = new LUT('â¤ï¸ðŸ’©â¤ï¸ðŸ’©â¤ï¸'))
->when($result = $string->split('/ðŸ’©/'))
->then
->array($result)
->isEqualTo([
0 => 'â¤ï¸',
1 => 'â¤ï¸',
2 => 'â¤ï¸'
]);
}

public function case_split_default_limited()
{
$this
->given($string = new LUT('â¤ï¸ðŸ’©â¤ï¸ðŸ’©â¤ï¸'))
->when($result = $string->split('/ðŸ’©/', 1))
->then
->array($result)
->isEqualTo([
0 => 'â¤ï¸ðŸ’©â¤ï¸ðŸ’©â¤ï¸'
]);
}

public function case_split_with_delimiters()
{
$this
->given($string = new LUT('â¤ï¸ðŸ’©â¤ï¸ðŸ’©â¤ï¸'))
->when($result = $string->split('/ðŸ’©/', -1, $string::WITH_DELIMITERS))
->then
->array($result)
->isEqualTo([
0 => 'â¤ï¸',
1 => 'â¤ï¸',
2 => 'â¤ï¸'
]);
}

public function case_split_with_offset()
{
$this
->given($string = new LUT('â¤ï¸ðŸ’©â¤ï¸ðŸ’©â¤ï¸'))
->when($result = $string->split('/ðŸ’©/', -1, $string::WITH_OFFSET))
->then
->array($result)
->isEqualTo([
0 => [
0 => 'â¤ï¸',
1 => 0
],
1 => [
0 => 'â¤ï¸',
1 => 10
],
2 => [
0 => 'â¤ï¸',
1 => 20
]
]);
}

public function case_iterator_ltr()
{
$this
->given($string = new LUT('je t\'aime'))
->when($result = iterator_to_array($string))
->then
->array($result)
->isEqualTo([
'j',
'e',
' ',
't',
'\'',
'a',
'i',
'm',
'e'
]);
}

public function case_iterator_rtl()
{
$this
->given($string = new LUT('Ø£Ø­Ø¨Ùƒ'))
->when($result = iterator_to_array($string))
->then
->array($result)
->isEqualTo([
'Ø£',
'Ø­',
'Ø¨',
'Ùƒ'
]);
}

public function case_to_lower()
{
$this
->given($string = new LUT('Î£ \'Î‘Î“Î‘Î Î'))
->when($result = $string->toLowerCase())
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('Ïƒ \'Î±Î³Î±Ï€ÏŽ')

->given($string = new LUT('JE T\'AIME'))
->when($result = $string->toLowerCase())
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('je t\'aime');
}

public function case_to_upper()
{
$this
->given($string = new LUT('Ïƒ \'Î±Î³Î±Ï€ÏŽ'))
->when($result = $string->toUpperCase())
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('Î£ \'Î‘Î“Î‘Î Î')

->given($string = new LUT('je t\'aime'))
->when($result = $string->toUpperCase())
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('JE T\'AIME');
}

public function case_trim_default()
{
$this
->given($string = new LUT('ðŸ’©ðŸ’©â¤ï¸ðŸ’©ðŸ’©'))
->when($result = $string->trim('ðŸ’©'))
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('â¤ï¸');
}

public function case_trim_beginning()
{
$this
->given($string = new LUT('ðŸ’©ðŸ’©â¤ï¸ðŸ’©ðŸ’©'))
->when($result = $string->trim('ðŸ’©', $string::BEGINNING))
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('â¤ï¸ðŸ’©ðŸ’©');
}

public function case_trim_end()
{
$this
->given($string = new LUT('ðŸ’©ðŸ’©â¤ï¸ðŸ’©ðŸ’©'))
->when($result = $string->trim('ðŸ’©', $string::END))
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('ðŸ’©ðŸ’©â¤ï¸');
}

public function case_offset_get_ltr()
{
$this
->given($string = new LUT('je t\'aime'))
->when($result = $string[0])
->then
->string($result)
->isEqualTo('j')

->when($result = $string[-1])
->then
->string($result)
->isEqualTo('e');
}

public function case_offset_get_rtl()
{
$this
->given($string = new LUT('Ø£Ø­Ø¨Ùƒ'))
->when($result = $string[0])
->then
->string($result)
->isEqualTo('Ø£')

->when($result = $string[-1])
->then
->string($result)
->isEqualTo('Ùƒ');
}

public function case_offset_set()
{
$this
->given($string = new LUT('Ø£Ø­Ø¨ï»™'))
->when($string[-1] = 'Ùƒ')
->then
->string((string) $string)
->isEqualTo('Ø£Ø­Ø¨Ùƒ');
}

public function case_offset_unset()
{
$this
->given($string = new LUT('Ø£Ø­Ø¨ÙƒðŸ˜„'))
->when(function () use ($string) {
unset($string[-1]);
})
->then
->string((string) $string)
->isEqualTo('Ø£Ø­Ø¨Ùƒ');
}

public function case_reduce()
{
$this
->given($string = new LUT('Ø£Ø­Ø¨Ùƒ'))
->when($result = $string->reduce(0, 1))
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('Ø£');
}

public function case_count()
{
$this
->given($string = new LUT('je t\'aime'))
->when($result = count($string))
->then
->integer($result)
->isEqualTo(9)

->given($string = new LUT('Ø£Ø­Ø¨Ùƒ'))
->when($result = count($string))
->then
->integer($result)
->isEqualTo(4)

->given($string = new LUT('ðŸ’©'))
->when($result = count($string))
->then
->integer($result)
->isEqualTo(1);
}

public function case_byte_at()
{
$this
->given($string = new LUT('ðŸ’©'))
->when($result = $string->getByteAt(0))
->then
->integer(ord($result))
->isEqualTo(0xf0)

->when($result = $string->getByteAt(1))
->then
->integer(ord($result))
->isEqualTo(0x9f)

->when($result = $string->getByteAt(2))
->then
->integer(ord($result))
->isEqualTo(0x92)

->when($result = $string->getByteAt(3))
->then
->integer(ord($result))
->isEqualTo(0xa9)

->when($result = $string->getByteAt(-1))
->then
->integer(ord($result))
->isEqualTo(0xa9);
}

public function case_bytes_length()
{
$this
->given($string = new LUT('ðŸ’©'))
->when($result = $string->getBytesLength())
->then
->integer($result)
->isEqualTo(4);
}

public function case_get_width()
{
$this
->given($string = new LUT('ðŸ’©'))
->when($result = $string->getWidth())
->then
->integer($result)
->isEqualTo(1)

->given($string = new LUT('ç¿’'))
->when($result = $string->getWidth())
->then
->integer($result)
->isEqualTo(2);
}

public function case_get_char_direction()
{
$this
->when($result = LUT::getCharDirection('A'))
->then
->integer($result)
->isEqualTo(LUT::LTR)

->when($result = LUT::getCharDirection('Ø§'))
->then
->integer($result)
->isEqualTo(LUT::RTL);
}

public function case_get_char_width()
{
$this
->given(
$data = [

 [0x0, 0],
[0x19, -1],
[0x7f, -1],
[0x9f, -1],


 [0xa0, 1],


 [0x300, 0], 
 [0x488, 0], 
 [0x600, 0], 
 [0xad, 1], 
 [0x1160, 0],
[0x11ff, 0],
[0x200b, 0],


 [0x1100, 2],
[0x2160, 1],
[0x3f60, 2],
[0x303f, 1],
[0x2329, 2],
[0xaed0, 2],
[0x232a, 2],
[0xffa4, 1],
[0xfe10, 2],
[0xfe30, 2],
[0xff00, 2],
[0xf900, 2]
]
)
->when(function () use ($data) {
foreach ($data as $datum) {
list($code, $width) = $datum;

$this
->when($result = LUT::getCharWidth(LUT::fromCode($code)))
->then
->integer($result)
->isEqualTo($width);
}
});
}

public function case_is_char_printable()
{
$this
->when($result = LUT::isCharPrintable(LUT::fromCode(0x7f)))
->then
->boolean($result)
->isFalse()

->when($result = LUT::isCharPrintable(LUT::fromCode(0xa0)))
->then
->boolean($result)
->isTrue()

->when($result = LUT::isCharPrintable(LUT::fromCode(0x1100)))
->then
->boolean($result)
->isTrue();
}

public function case_from_code()
{
$this

 ->when($result = LUT::fromCode(0x7e))
->then
->string($result)
->isEqualTo('~')


 ->when($result = LUT::fromCode(0xa7))
->then
->string($result)
->isEqualTo('Â§')


 ->when($result = LUT::fromCode(0x1207))
->then
->string($result)
->isEqualTo('áˆ‡')


 ->when($result = LUT::fromCode(0x1f4a9))
->then
->string($result)
->isEqualTo('ðŸ’©');
}

public function case_to_code()
{
$this

 ->when($result = LUT::toCode('~'))
->then
->integer($result)
->isEqualTo(0x7e)


 ->when($result = LUT::toCode('Â§'))
->then
->integer($result)
->isEqualTo(0xa7)


 ->when($result = LUT::toCode('áˆ‡'))
->then
->integer($result)
->isEqualTo(0x1207)


 ->when($result = LUT::toCode('ðŸ’©'))
->then
->integer($result)
->isEqualTo(0x1f4a9);
}

public function case_to_binary_code()
{
$this

 ->when($result = LUT::toBinaryCode('~'))
->then
->string($result)
->isEqualTo('01111110')


 ->when($result = LUT::toBinaryCode('Â§'))
->then
->string($result)
->isEqualTo('1100001010100111')


 ->when($result = LUT::toBinaryCode('áˆ‡'))
->then
->string($result)
->isEqualTo('111000011000100010000111')


 ->when($result = LUT::toBinaryCode('ðŸ’©'))
->then
->string($result)
->isEqualTo('11110000100111111001001010101001');
}

public function case_transcode_no_iconv()
{
$this
->given(
$this->function->function_exists = function ($name) {
return 'iconv' !== $name;
}
)
->exception(function () {
LUT::transcode('foo', 'UTF-8');
})
->isInstanceOf('Hoa\Ustring\Exception');
}

public function case_transcode_and_isUtf8()
{
$this
->given($uÎ£ = 'Î£')
->when($Î£ = LUT::transcode($uÎ£, 'UTF-8', 'UTF-16'))
->then
->string($Î£)
->isNotEqualTo($uÎ£)
->boolean(LUT::isUtf8($Î£))
->isFalse()

->when($Î£ = LUT::transcode($Î£, 'UTF-16', 'UTF-8'))
->string($Î£)
->isEqualTo($uÎ£)
->boolean(LUT::isUtf8($Î£))
->isTrue()
->boolean(LUT::isUtf8($uÎ£))
->isTrue();
}

public function case_to_ascii_no_transliterator_no_normalizer()
{
$this
->given(
$this->function->class_exists = function ($name) {
return false === in_array($name, ['Transliterator', 'Normalizer']);
},
$string = new LUT('Un Ã©tÃ© brÃ»lant sur la cÃ´te')
)
->exception(function () use ($string) {
$string->toAscii();
})
->isInstanceOf('Hoa\Ustring\Exception');
}

public function case_to_ascii_no_transliterator_no_normalizer_try()
{
$this
->given(
$this->function->class_exists = function ($name) {
return false === in_array($name, ['Transliterator', 'Normalizer']);
},
$string = new LUT('Un Ã©tÃ© brÃ»lant sur la cÃ´te')
)
->when($result = $string->toAscii(true))
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('Un ete brulant sur la cote');
}

public function case_to_ascii_no_transliterator()
{
$this
->given(
$this->function->class_exists = function ($name) {
return 'Transliterator' !== $name;
},
$string = new LUT('Un Ã©tÃ© brÃ»lant sur la cÃ´te')
)
->when($result = $string->toAscii())
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo('Un ete brulant sur la cote');
}

public function case_to_ascii()
{
$this
->given(
$strings = [
'Un Ã©tÃ© brÃ»lant sur la cÃ´te'
=> 'Un ete brulant sur la cote',

'Î‘Ï…Ï„Î® ÎµÎ¯Î½Î±Î¹ Î¼Î¹Î± Î´Î¿ÎºÎ¹Î¼Î®'
=> 'Aute einai mia dokime',

'Ø£Ø­Ø¨Ùƒ'
=> 'ahbk',

'ã‚­ãƒ£ãƒ³ãƒ‘ã‚¹'
=> 'kyanpasu',

'Ð±Ð¸Ð¾Ð»Ð¾Ð³Ð¸Ñ‡ÐµÑÐºÐ¾Ð¼'
=> 'biologiceskom',

'ì •, ë³‘í˜¸'
=> 'jeong, byeongho',

'ã¾ã™ã , ã‚ˆã—ã²ã“'
=> 'masuda, yoshihiko',

'à¤®à¥‹à¤¨à¤¿à¤š'
=> 'monica',

'à¤•à¥à¤·'
=> 'ksa',

'Ø£Ø­Ø¨Ùƒ ðŸ˜€'
=> 'ahbk (grinning face)',

'âˆ€ i âˆˆ â„•'
=> '(for all) i (element of) N'
]
)
->when(function () use ($strings) {
foreach ($strings as $original => $asciied) {
$this
->given($string = new LUT($original))
->when($result = $string->toAscii())
->then
->object($result)
->isIdenticalTo($string)
->string((string) $result)
->isEqualTo($asciied);
}
});
}

public function case_copy()
{
$this
->given($string = new LUT('foo'))
->when($result = $string->copy())
->then
->object($result)
->isEqualTo($string);
}

public function case_toString()
{
$this
->given($datum = $this->sample($this->realdom->regex('/\w{7,42}/')))
->when($result = new LUT($datum))
->then
->castToString($result)
->isEqualTo($datum);
}
}
<?php


namespace Hoa\Ustring;

use Hoa\Consistency;


class Ustring implements \ArrayAccess, \Countable, \IteratorAggregate
{


const LTR = 0;


const RTL = 1;


const BOM = 0xfeff;


const LRM = 0x200e;


const RLM = 0x200f;


const LRE = 0x202a;


const RLE = 0x202b;


const PDF = 0x202c;


const LRO = 0x202d;


const RLO = 0x202e;


const BEGINNING = 1;


const END = 2;


const WITHOUT_EMPTY = PREG_SPLIT_NO_EMPTY;


const WITH_DELIMITERS = PREG_SPLIT_DELIM_CAPTURE;


const WITH_OFFSET = 260; 
 

const GROUP_BY_PATTERN = PREG_PATTERN_ORDER;


const GROUP_BY_TUPLE = PREG_SET_ORDER;


protected $_string = null;


protected $_direction = null;


protected static $_collator = null;


public function __construct($string = null)
{
if (null !== $string) {
$this->append($string);
}

return;
}


public static function checkMbString()
{
return function_exists('mb_substr');
}


public static function checkIconv()
{
return function_exists('iconv');
}


public function append($substring)
{
$this->_string .= $substring;

return $this;
}


public function prepend($substring)
{
$this->_string = $substring . $this->_string;

return $this;
}


public function pad($length, $piece, $side = self::END)
{
$difference = $length - $this->count();

if (0 >= $difference) {
return $this;
}

$handle = null;

for ($i = $difference / mb_strlen($piece) - 1; $i >= 0; --$i) {
$handle .= $piece;
}

$handle .= mb_substr($piece, 0, $difference - mb_strlen($handle));

return
static::END === $side
? $this->append($handle)
: $this->prepend($handle);
}


public function compare($string)
{
if (null === $collator = static::getCollator()) {
return strcmp($this->_string, (string) $string);
}

return $collator->compare($this->_string, $string);
}


public static function getCollator()
{
if (false === class_exists('Collator')) {
return null;
}

if (null === static::$_collator) {
static::$_collator = new \Collator(setlocale(LC_COLLATE, null));
}

return static::$_collator;
}


public static function safePattern($pattern)
{
$delimiter = mb_substr($pattern, 0, 1);
$options = mb_substr(
mb_strrchr($pattern, $delimiter, false),
mb_strlen($delimiter)
);

if (false === strpos($options, 'u')) {
$pattern .= 'u';
}

return $pattern;
}


public function match(
$pattern,
&$matches = null,
$flags = 0,
$offset = 0,
$global = false
) {
$pattern = static::safePattern($pattern);

if (0 === $flags) {
if (true === $global) {
$flags = static::GROUP_BY_PATTERN;
}
} else {
$flags &= ~PREG_SPLIT_OFFSET_CAPTURE;
}


$offset = strlen(mb_substr($this->_string, 0, $offset));

if (true === $global) {
return preg_match_all(
$pattern,
$this->_string,
$matches,
$flags,
$offset
);
}

return preg_match($pattern, $this->_string, $matches, $flags, $offset);
}


public function replace($pattern, $replacement, $limit = -1)
{
$pattern = static::safePattern($pattern);

if (false === is_callable($replacement)) {
$this->_string = preg_replace(
$pattern,
$replacement,
$this->_string,
$limit
);
} else {
$this->_string = preg_replace_callback(
$pattern,
$replacement,
$this->_string,
$limit
);
}

return $this;
}


public function split(
$pattern,
$limit = -1,
$flags = self::WITHOUT_EMPTY
) {
return preg_split(
static::safePattern($pattern),
$this->_string,
$limit,
$flags
);
}


public function getIterator()
{
return new \ArrayIterator(preg_split('#(?<!^)(?!$)#u', $this->_string));
}


public function toLowerCase()
{
$this->_string = mb_strtolower($this->_string);

return $this;
}


public function toUpperCase()
{
$this->_string = mb_strtoupper($this->_string);

return $this;
}


public function toAscii($try = false)
{
if (0 === preg_match('#[\x80-\xff]#', $this->_string)) {
return $this;
}

$string = $this->_string;
$transId =
'Any-Latin; ' .
'[\p{S}] Name; ' .
'Latin-ASCII';

if (null !== $transliterator = static::getTransliterator($transId)) {
$this->_string = preg_replace_callback(
'#\\\N\{([A-Z ]+)\}#u',
function (array $matches) {
return '(' . strtolower($matches[1]) . ')';
},
$transliterator->transliterate($string)
);

return $this;
}

if (false === class_exists('Normalizer')) {
if (false === $try) {
throw new Exception(
'%s needs the class Normalizer to work properly, ' .
'or you can force a try by using %1$s(true).',
0,
__METHOD__
);
}

$string = static::transcode($string, 'UTF-8', 'ASCII//IGNORE//TRANSLIT');
$this->_string = preg_replace('#(?:[\'"`^](\w))#u', '\1', $string);

return $this;
}

$string = \Normalizer::normalize($string, \Normalizer::NFKD);
$string = preg_replace('#\p{Mn}+#u', '', $string);
$this->_string = static::transcode($string, 'UTF-8', 'ASCII//IGNORE//TRANSLIT');

return $this;
}


public function transliterate($identifier, $start = 0, $end = null)
{
if (null === $transliterator = static::getTransliterator($identifier)) {
throw new Exception(
'%s needs the class Transliterator to work properly.',
1,
__METHOD__
);
}

$this->_string = $transliterator->transliterate($this->_string, $start, $end);

return $this;
}


public static function getTransliterator($identifier)
{
if (false === class_exists('Transliterator')) {
return null;
}

return \Transliterator::create($identifier);
}


public function trim($regex = '\s', $side = 3 )
{
$regex = '(?:' . $regex . ')+';
$handle = null;

if (0 !== ($side & static::BEGINNING)) {
$handle .= '(^' . $regex . ')';
}

if (0 !== ($side & static::END)) {
if (null !== $handle) {
$handle .= '|';
}

$handle .= '(' . $regex . '$)';
}

$this->_string = preg_replace('#' . $handle . '#u', '', $this->_string);
$this->_direction = null;

return $this;
}


protected function computeOffset($offset)
{
$length = mb_strlen($this->_string);

if (0 > $offset) {
$offset = -$offset % $length;

if (0 !== $offset) {
$offset = $length - $offset;
}
} elseif ($offset >= $length) {
$offset %= $length;
}

return $offset;
}


public function offsetGet($offset)
{
return mb_substr($this->_string, $this->computeOffset($offset), 1);
}


public function offsetSet($offset, $value)
{
$head = null;
$offset = $this->computeOffset($offset);

if (0 < $offset) {
$head = mb_substr($this->_string, 0, $offset);
}

$tail = mb_substr($this->_string, $offset + 1);
$this->_string = $head . $value . $tail;
$this->_direction = null;

return $this;
}


public function offsetUnset($offset)
{
return $this->offsetSet($offset, null);
}


public function offsetExists($offset)
{
return true;
}


public function reduce($start, $length = null)
{
$this->_string = mb_substr($this->_string, $start, $length);

return $this;
}


public function count()
{
return mb_strlen($this->_string);
}


public function getByteAt($offset)
{
$length = strlen($this->_string);

if (0 > $offset) {
$offset = -$offset % $length;

if (0 !== $offset) {
$offset = $length - $offset;
}
} elseif ($offset >= $length) {
$offset %= $length;
}

return $this->_string[$offset];
}


public function getBytesLength()
{
return strlen($this->_string);
}


public function getWidth()
{
return mb_strwidth($this->_string);
}


public function getDirection()
{
if (null === $this->_direction) {
if (null === $this->_string) {
$this->_direction = static::LTR;
} else {
$this->_direction = static::getCharDirection(
mb_substr($this->_string, 0, 1)
);
}
}

return $this->_direction;
}


public static function getCharDirection($char)
{
$c = static::toCode($char);

if (!(0x5be <= $c && 0x10b7f >= $c)) {
return static::LTR;
}

if (0x85e >= $c) {
if (0x5be === $c ||
0x5c0 === $c ||
0x5c3 === $c ||
0x5c6 === $c ||
(0x5d0 <= $c && 0x5ea >= $c) ||
(0x5f0 <= $c && 0x5f4 >= $c) ||
0x608 === $c ||
0x60b === $c ||
0x60d === $c ||
0x61b === $c ||
(0x61e <= $c && 0x64a >= $c) ||
(0x66d <= $c && 0x66f >= $c) ||
(0x671 <= $c && 0x6d5 >= $c) ||
(0x6e5 <= $c && 0x6e6 >= $c) ||
(0x6ee <= $c && 0x6ef >= $c) ||
(0x6fa <= $c && 0x70d >= $c) ||
0x710 === $c ||
(0x712 <= $c && 0x72f >= $c) ||
(0x74d <= $c && 0x7a5 >= $c) ||
0x7b1 === $c ||
(0x7c0 <= $c && 0x7ea >= $c) ||
(0x7f4 <= $c && 0x7f5 >= $c) ||
0x7fa === $c ||
(0x800 <= $c && 0x815 >= $c) ||
0x81a === $c ||
0x824 === $c ||
0x828 === $c ||
(0x830 <= $c && 0x83e >= $c) ||
(0x840 <= $c && 0x858 >= $c) ||
0x85e === $c) {
return static::RTL;
}
} elseif (0x200f === $c) {
return static::RTL;
} elseif (0xfb1d <= $c) {
if (0xfb1d === $c ||
(0xfb1f <= $c && 0xfb28 >= $c) ||
(0xfb2a <= $c && 0xfb36 >= $c) ||
(0xfb38 <= $c && 0xfb3c >= $c) ||
0xfb3e === $c ||
(0xfb40 <= $c && 0xfb41 >= $c) ||
(0xfb43 <= $c && 0xfb44 >= $c) ||
(0xfb46 <= $c && 0xfbc1 >= $c) ||
(0xfbd3 <= $c && 0xfd3d >= $c) ||
(0xfd50 <= $c && 0xfd8f >= $c) ||
(0xfd92 <= $c && 0xfdc7 >= $c) ||
(0xfdf0 <= $c && 0xfdfc >= $c) ||
(0xfe70 <= $c && 0xfe74 >= $c) ||
(0xfe76 <= $c && 0xfefc >= $c) ||
(0x10800 <= $c && 0x10805 >= $c) ||
0x10808 === $c ||
(0x1080a <= $c && 0x10835 >= $c) ||
(0x10837 <= $c && 0x10838 >= $c) ||
0x1083c === $c ||
(0x1083f <= $c && 0x10855 >= $c) ||
(0x10857 <= $c && 0x1085f >= $c) ||
(0x10900 <= $c && 0x1091b >= $c) ||
(0x10920 <= $c && 0x10939 >= $c) ||
0x1093f === $c ||
0x10a00 === $c ||
(0x10a10 <= $c && 0x10a13 >= $c) ||
(0x10a15 <= $c && 0x10a17 >= $c) ||
(0x10a19 <= $c && 0x10a33 >= $c) ||
(0x10a40 <= $c && 0x10a47 >= $c) ||
(0x10a50 <= $c && 0x10a58 >= $c) ||
(0x10a60 <= $c && 0x10a7f >= $c) ||
(0x10b00 <= $c && 0x10b35 >= $c) ||
(0x10b40 <= $c && 0x10b55 >= $c) ||
(0x10b58 <= $c && 0x10b72 >= $c) ||
(0x10b78 <= $c && 0x10b7f >= $c)) {
return static::RTL;
}
}

return static::LTR;
}


public static function getCharWidth($char)
{
$char = (string) $char;
$c = static::toCode($char);


 if (0x0 === $c) {
return 0;
}

if (0x20 > $c || (0x7f <= $c && $c < 0xa0)) {
return -1;
}


 if (0xad !== $c &&
0 !== preg_match('#^[\p{Mn}\p{Me}\p{Cf}\x{1160}-\x{11ff}\x{200b}]#u', $char)) {
return 0;
}


 return 1 +
(0x1100 <= $c &&
(0x115f >= $c || 
 0x2329 === $c || 0x232a === $c ||
(0x2e80 <= $c && 0xa4cf >= $c &&
0x303f !== $c) || 
 (0xac00 <= $c && 0xd7a3 >= $c) || 
 (0xf900 <= $c && 0xfaff >= $c) || 
 (0xfe10 <= $c && 0xfe19 >= $c) || 
 (0xfe30 <= $c && 0xfe6f >= $c) || 
 (0xff00 <= $c && 0xff60 >= $c) || 
 (0xffe0 <= $c && 0xffe6 >= $c) ||
(0x20000 <= $c && 0x2fffd >= $c) ||
(0x30000 <= $c && 0x3fffd >= $c)));
}


public static function isCharPrintable($char)
{
return 1 <= static::getCharWidth($char);
}


public static function fromCode($code)
{
return mb_convert_encoding(
'&#x' . dechex($code) . ';',
'UTF-8',
'HTML-ENTITIES'
);
}


public static function toCode($char)
{
$char = (string) $char;
$code = ord($char[0]);
$bytes = 1;

if (!($code & 0x80)) { 
 return $code;
}

if (($code & 0xe0) === 0xc0) { 
 $bytes = 2;
$code = $code & ~0xc0;
} elseif (($code & 0xf0) == 0xe0) { 
 $bytes = 3;
$code = $code & ~0xe0;
} elseif (($code & 0xf8) === 0xf0) { 
 $bytes = 4;
$code = $code & ~0xf0;
}

for ($i = 2; $i <= $bytes; $i++) { 
 $code = ($code << 6) + (ord($char[$i - 1]) & ~0x80);
}

return $code;
}


public static function toBinaryCode($char)
{
$char = (string) $char;
$out = null;

for ($i = 0, $max = strlen($char); $i < $max; ++$i) {
$out .= vsprintf('%08b', ord($char[$i]));
}

return $out;
}


public static function transcode($string, $from, $to = 'UTF-8')
{
if (false === static::checkIconv()) {
throw new Exception(
'%s needs the iconv extension.',
2,
__CLASS__
);
}

return iconv($from, $to, $string);
}


public static function isUtf8($string)
{
return (bool) preg_match('##u', $string);
}


public function copy()
{
return clone $this;
}


public function __toString()
{
return $this->_string;
}
}


Consistency::flexEntity('Hoa\Ustring\Ustring');

if (false === Ustring::checkMbString()) {
throw new Exception(
'%s needs the mbstring extension.',
0,
__NAMESPACE__ . '\Ustring'
);
}
‰PNG

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Éà~×ØØŠÔP€Hï…9>ìEJ(@”^þ™ÿ7„·ã™2RA¢Ô¸·59lB
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.ð,¡üìÝ{ì÷kag(<  áï ’îïÂ
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;>Q4v†¢Q &…Ÿð€¡hˆ	c'<É¯Çááá‘oGbBò¸Ùñ	ØŠÉ¢ 1nÜsWöÌ/lŠéîîù(06
ãÂ®;xgk4<@ëééù(0:
oÅë® ‚«˜
câþ
ÔØ³¿P‚lÒÂX(@Œ‰ŸPd÷Ãºeg(FCbT¼Æ
ª¸rñ  Å½¨cg(Þ†ÄØñ‰²`g(ÆB¢;>Q6\ÍÀh(@d¸o‚²bg(b(@dò;ç(›üúæÁˆ*!£ì¸Âz ¸G‚d°Áy`âØ%‡ÔØkZÃš·×º"]`ÂxRÅU
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P;Ó€bØùÎ?û'çŸ&
P@bYé…Ûöò#è¡ ñî€Üƒ×FŠáý	_x	’.
P6ŸØª‰ÁŽOÀ7îËë¡ E°ãð¡z(@<²4°3Tè\þÞ;>ÿò÷ê{zzF>
(@ÇØ]hâÜÕ@:aídéîîÎþ›Ÿ€.{öJ0Üº°ó;ÿß(èD8Y¬ì¸ ”C(<;Ÿ‡‡‡³ûù\õt"¼Äá—_~a'Põ;Cíü¶·óÅ£ —?íQ";>r±g~áŠŽ=#ÿÎù]<
Ðpù3<R´Ø»IØ£G»îÐaç­½]¡ÇáA®åý÷ß¯þ“Ë Å£ —?C¶oß^}ùCx¤há%€{ Î];­ìì¼³p´x`ÁÂ#ÃwÞy§úÏ÷Þ{¯æ$±“Ç.‹Úe ì|µÒË?ˆµ„g!\-X°•+WÖœ!öèÐž²	Ðeç¯]­¿ÊòÙgŸ‰"P€«„h÷yá,P>v^ÛËšòç»ÿ(X üñ>úˆÿ
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Ùv³Ùk:” ,¨¾6v\,?üðCö¹–½{÷FóÕÅ¿ÎŸ?_½÷—?ìÞ },?pcë±èØ%Ð%K–dß÷Ê•+£Ç•)ª3€lQ)@Û1:{öìI~»£ºøáOõ^_Xû»Ü¹iÓ¦š—FxŸkÖ¬‘9›Õ@¶( %MŸ>½rñâÅèq¢ºøá‹mp	kÞbÃ¦—zÞg@þü·]ÝÇŽ‹÷¶Ô?›Ü²eKô¸¢£:¤ÐÞUÝk<˜-Z+@{A{ì¸Ñ²sçÎìó­ ‡††¢Çyˆêâ‡?v™Ó^_ÿ²‡zÞg€Ý·Ï_Å±âŠ÷¶œ9s¦2sæÌìëìÙ³'z\ÑQ`‹ÒhÖ_B™èç·3ª‹ºf@ýUœÉ<ˆU™ª3@º íò€×8p fá^¾|9z\,v¹4ÿèqÅŠÑã¼DuñC—Â8}útÍ³·‰Îü±lÞ¼9zœ‡¨Î 
°Ei¤ ¿þúëš…o—=bÇy‰êâ‡.…`©?—í™ààà`ôØ|ò·@,!íŽê  [”É`ý3?……oQ]üÐ¥0,¶£{ñâÅ5çôXçuý³F‹½æñÏ?ÿ|ãXOQÒh/8õšúË“‰-ü?þø#úõ=EuñC—Â±1±O˜­E¶( ]*ˆ~moQ]üÐ¥0ê³cÇŽè¹>ZæÏŸ_}+ÄØ×òÕ ]€vyÁkì½±Eý¶Ø¢·×üÅ¾¦×¨.~èR˜£Å.}Îš5+zþ[¾ùæ›èçyŽê  IÃQ]üÐÅðÕ ]€vmÕÅ]Ì _Q i8ª‹º˜¾¢:(@ÒpT?t1|EuH ½nŽÕÅ]Ì _Q i8ª‹º˜¾¢:¤ÐÞ–ÕÅ]Ì _Q i8ª‹º˜¾¢:(@ÒpT?t1|EuH ½£)>ª‹º˜¾¢:(@ÒpT?t1|EuH ½Q,)>ª‹º˜¾¢:(@ÒpT?t1|EuP€¤á¨.~èbøŠê.@ûß‘â£ºø¡‹à+ª3€$GuñC3ÀWTg€tQ]üÐÅðÕ@’†£ºø¡‹à+ª3€$GuñC3ÀWTg€tQ]üÐÅðÕ@’†£ºø¡‹à+ª3@º ˆƒ¨.~èbøŠê  IÃQ]üÐÅðÕ ]€.\ ¢ºø¡‹à+ª3€$GuñC3ÀWTg€t_Q[üÐ[¤ø¨Í 
4-j‹ºbëµ Y€17n|ã/Ÿ ˜þâHZ ˜þâ]i
°¯¯8ŠÂâG¹ÄÖ!).   NQ€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €$Q€ €U*ÿç­uW’»º    IEND®B`‚<?php

namespace DeepCopy\f001;

class A
{
private $aProp;

public function getAProp()
{
return $this->aProp;
}

public function setAProp($prop)
{
$this->aProp = $prop;

return $this;
}
}
<?php

namespace DeepCopy\f001;

class B extends A
{
private $bProp;

public function getBProp()
{
return $this->bProp;
}

public function setBProp($prop)
{
$this->bProp = $prop;

return $this;
}
}
<?php

namespace DeepCopy\f002;

class A
{
private $prop1;
private $prop2;

public function getProp1()
{
return $this->prop1;
}

public function setProp1($prop)
{
$this->prop1 = $prop;

return $this;
}

public function getProp2()
{
return $this->prop2;
}

public function setProp2($prop)
{
$this->prop2 = $prop;

return $this;
}
}
<?php

namespace DeepCopy\f003;

class Foo
{
private $name;
private $prop;

public function __construct($name)
{
$this->name = $name;
}

public function getProp()
{
return $this->prop;
}

public function setProp($prop)
{
$this->prop = $prop;

return $this;
}
}<?php

namespace DeepCopy\f004;

use BadMethodCallException;

class UnclonableItem
{
private function __clone()
{
throw new BadMethodCallException('Unsupported call.');
}
}
<?php

namespace DeepCopy\f005;

class Foo
{
public $cloned = false;

public function __clone()
{
$this->cloned = true;
}
}
<?php

namespace DeepCopy\f006;

class A
{
public $cloned = false;
private $aProp;

public function getAProp()
{
return $this->aProp;
}

public function setAProp($prop)
{
$this->aProp = $prop;

return $this;
}

public function __clone()
{
$this->cloned = true;
}
}
<?php

namespace DeepCopy\f006;

class B
{
public $cloned = false;
private $bProp;

public function getBProp()
{
return $this->bProp;
}

public function setBProp($prop)
{
$this->bProp = $prop;

return $this;
}

public function __clone()
{
$this->cloned = true;
}
}
<?php

namespace DeepCopy\f007;

use DateInterval;

class FooDateInterval extends DateInterval
{
public $cloned = false;

public function __clone()
{
$this->cloned = true;
}
}
<?php

namespace DeepCopy\f007;

use DateTimeZone;

class FooDateTimeZone extends DateTimeZone
{
public $cloned = false;

public function __clone()
{
$this->cloned = true;
}
}
<?php

namespace DeepCopy\f008;

class A
{
private $foo;

public function __construct($foo)
{
$this->foo = $foo;
}

public function getFoo()
{
return $this->foo;
}
}
<?php

namespace DeepCopy\f008;

class B extends A
{
}
<?php

namespace DeepCopy;

use DateInterval;
use DateTimeInterface;
use DateTimeZone;
use DeepCopy\Exception\CloneException;
use DeepCopy\Filter\Filter;
use DeepCopy\Matcher\Matcher;
use DeepCopy\TypeFilter\Date\DateIntervalFilter;
use DeepCopy\TypeFilter\Spl\SplDoublyLinkedListFilter;
use DeepCopy\TypeFilter\TypeFilter;
use DeepCopy\TypeMatcher\TypeMatcher;
use ReflectionObject;
use ReflectionProperty;
use DeepCopy\Reflection\ReflectionHelper;
use SplDoublyLinkedList;


class DeepCopy
{


private $hashMap = [];


private $filters = [];


private $typeFilters = [];


private $skipUncloneable = false;


private $useCloneMethod;


public function __construct($useCloneMethod = false)
{
$this->useCloneMethod = $useCloneMethod;

$this->addTypeFilter(new DateIntervalFilter(), new TypeMatcher(DateInterval::class));
$this->addTypeFilter(new SplDoublyLinkedListFilter($this), new TypeMatcher(SplDoublyLinkedList::class));
}


public function skipUncloneable($skipUncloneable = true)
{
$this->skipUncloneable = $skipUncloneable;

return $this;
}


public function copy($object)
{
$this->hashMap = [];

return $this->recursiveCopy($object);
}

public function addFilter(Filter $filter, Matcher $matcher)
{
$this->filters[] = [
'matcher' => $matcher,
'filter' => $filter,
];
}

public function addTypeFilter(TypeFilter $filter, TypeMatcher $matcher)
{
$this->typeFilters[] = [
'matcher' => $matcher,
'filter' => $filter,
];
}

private function recursiveCopy($var)
{

 if ($filter = $this->getFirstMatchedTypeFilter($this->typeFilters, $var)) {
return $filter->apply($var);
}


 if (is_resource($var)) {
return $var;
}


 if (is_array($var)) {
return $this->copyArray($var);
}


 if (! is_object($var)) {
return $var;
}


 return $this->copyObject($var);
}


private function copyArray(array $array)
{
foreach ($array as $key => $value) {
$array[$key] = $this->recursiveCopy($value);
}

return $array;
}


private function copyObject($object)
{
$objectHash = spl_object_hash($object);

if (isset($this->hashMap[$objectHash])) {
return $this->hashMap[$objectHash];
}

$reflectedObject = new ReflectionObject($object);
$isCloneable = $reflectedObject->isCloneable();

if (false === $isCloneable) {
if ($this->skipUncloneable) {
$this->hashMap[$objectHash] = $object;

return $object;
}

throw new CloneException(
sprintf(
'The class "%s" is not cloneable.',
$reflectedObject->getName()
)
);
}

$newObject = clone $object;
$this->hashMap[$objectHash] = $newObject;

if ($this->useCloneMethod && $reflectedObject->hasMethod('__clone')) {
return $newObject;
}

if ($newObject instanceof DateTimeInterface || $newObject instanceof DateTimeZone) {
return $newObject;
}

foreach (ReflectionHelper::getProperties($reflectedObject) as $property) {
$this->copyObjectProperty($newObject, $property);
}

return $newObject;
}

private function copyObjectProperty($object, ReflectionProperty $property)
{

 if ($property->isStatic()) {
return;
}


 foreach ($this->filters as $item) {

$matcher = $item['matcher'];

$filter = $item['filter'];

if ($matcher->matches($object, $property->getName())) {
$filter->apply(
$object,
$property->getName(),
function ($object) {
return $this->recursiveCopy($object);
}
);


 return;
}
}

$property->setAccessible(true);
$propertyValue = $property->getValue($object);


 $property->setValue($object, $this->recursiveCopy($propertyValue));
}


private function getFirstMatchedTypeFilter(array $filterRecords, $var)
{
$matched = $this->first(
$filterRecords,
function (array $record) use ($var) {

$matcher = $record['matcher'];

return $matcher->matches($var);
}
);

return isset($matched) ? $matched['filter'] : null;
}


private function first(array $elements, callable $predicate)
{
foreach ($elements as $element) {
if (call_user_func($predicate, $element)) {
return $element;
}
}

return null;
}
}
<?php

namespace DeepCopy;


function deep_copy($value, $useCloneMethod = false)
{
return (new DeepCopy($useCloneMethod))->copy($value);
}
<?php

namespace DeepCopy\Exception;

use UnexpectedValueException;

class CloneException extends UnexpectedValueException
{
} <?php

namespace DeepCopy\Exception;

use ReflectionException;

class PropertyException extends ReflectionException
{
}
<?php

namespace DeepCopy\Filter\Doctrine;

use DeepCopy\Filter\Filter;
use DeepCopy\Reflection\ReflectionHelper;


class DoctrineCollectionFilter implements Filter
{


public function apply($object, $property, $objectCopier)
{
$reflectionProperty = ReflectionHelper::getProperty($object, $property);

$reflectionProperty->setAccessible(true);
$oldCollection = $reflectionProperty->getValue($object);

$newCollection = $oldCollection->map(
function ($item) use ($objectCopier) {
return $objectCopier($item);
}
);

$reflectionProperty->setValue($object, $newCollection);
}
}
<?php

namespace DeepCopy\Filter\Doctrine;

use DeepCopy\Filter\Filter;
use DeepCopy\Reflection\ReflectionHelper;
use Doctrine\Common\Collections\ArrayCollection;


class DoctrineEmptyCollectionFilter implements Filter
{


public function apply($object, $property, $objectCopier)
{
$reflectionProperty = ReflectionHelper::getProperty($object, $property);
$reflectionProperty->setAccessible(true);

$reflectionProperty->setValue($object, new ArrayCollection());
}
} <?php

namespace DeepCopy\Filter\Doctrine;

use DeepCopy\Filter\Filter;


class DoctrineProxyFilter implements Filter
{


public function apply($object, $property, $objectCopier)
{
$object->__load();
}
}
<?php

namespace DeepCopy\Filter;


interface Filter
{


public function apply($object, $property, $objectCopier);
}
<?php

namespace DeepCopy\Filter;

class KeepFilter implements Filter
{


public function apply($object, $property, $objectCopier)
{

 }
}
<?php

namespace DeepCopy\Filter;

use DeepCopy\Reflection\ReflectionHelper;


class ReplaceFilter implements Filter
{


protected $callback;


public function __construct(callable $callable)
{
$this->callback = $callable;
}


public function apply($object, $property, $objectCopier)
{
$reflectionProperty = ReflectionHelper::getProperty($object, $property);
$reflectionProperty->setAccessible(true);

$value = call_user_func($this->callback, $reflectionProperty->getValue($object));

$reflectionProperty->setValue($object, $value);
}
}
<?php

namespace DeepCopy\Filter;

use DeepCopy\Reflection\ReflectionHelper;


class SetNullFilter implements Filter
{


public function apply($object, $property, $objectCopier)
{
$reflectionProperty = ReflectionHelper::getProperty($object, $property);

$reflectionProperty->setAccessible(true);
$reflectionProperty->setValue($object, null);
}
}
<?php

namespace DeepCopy\Matcher\Doctrine;

use DeepCopy\Matcher\Matcher;
use Doctrine\Common\Persistence\Proxy;


class DoctrineProxyMatcher implements Matcher
{


public function matches($object, $property)
{
return $object instanceof Proxy;
}
}
<?php

namespace DeepCopy\Matcher;

interface Matcher
{


public function matches($object, $property);
}
<?php

namespace DeepCopy\Matcher;


class PropertyMatcher implements Matcher
{


private $class;


private $property;


public function __construct($class, $property)
{
$this->class = $class;
$this->property = $property;
}


public function matches($object, $property)
{
return ($object instanceof $this->class) && $property == $this->property;
}
}
<?php

namespace DeepCopy\Matcher;


class PropertyNameMatcher implements Matcher
{


private $property;


public function __construct($property)
{
$this->property = $property;
}


public function matches($object, $property)
{
return $property == $this->property;
}
}
<?php

namespace DeepCopy\Matcher;

use DeepCopy\Reflection\ReflectionHelper;
use ReflectionException;


class PropertyTypeMatcher implements Matcher
{


private $propertyType;


public function __construct($propertyType)
{
$this->propertyType = $propertyType;
}


public function matches($object, $property)
{
try {
$reflectionProperty = ReflectionHelper::getProperty($object, $property);
} catch (ReflectionException $exception) {
return false;
}

$reflectionProperty->setAccessible(true);

return $reflectionProperty->getValue($object) instanceof $this->propertyType;
}
}
<?php

namespace DeepCopy\Reflection;

use DeepCopy\Exception\PropertyException;
use ReflectionClass;
use ReflectionException;
use ReflectionObject;
use ReflectionProperty;

class ReflectionHelper
{


public static function getProperties(ReflectionClass $ref)
{
$props = $ref->getProperties();
$propsArr = array();

foreach ($props as $prop) {
$propertyName = $prop->getName();
$propsArr[$propertyName] = $prop;
}

if ($parentClass = $ref->getParentClass()) {
$parentPropsArr = self::getProperties($parentClass);
foreach ($propsArr as $key => $property) {
$parentPropsArr[$key] = $property;
}

return $parentPropsArr;
}

return $propsArr;
}


public static function getProperty($object, $name)
{
$reflection = is_object($object) ? new ReflectionObject($object) : new ReflectionClass($object);

if ($reflection->hasProperty($name)) {
return $reflection->getProperty($name);
}

if ($parentClass = $reflection->getParentClass()) {
return self::getProperty($parentClass->getName(), $name);
}

throw new PropertyException(
sprintf(
'The class "%s" doesn\'t have a property with the given name: "%s".',
is_object($object) ? get_class($object) : $object,
$name
)
);
}
}
<?php

namespace DeepCopy\TypeFilter\Date;

use DateInterval;
use DeepCopy\TypeFilter\TypeFilter;


class DateIntervalFilter implements TypeFilter
{


public function apply($element)
{
$copy = new DateInterval('P0D');

foreach ($element as $propertyName => $propertyValue) {
$copy->{$propertyName} = $propertyValue;
}

return $copy;
}
}
<?php

namespace DeepCopy\TypeFilter;


class ReplaceFilter implements TypeFilter
{


protected $callback;


public function __construct(callable $callable)
{
$this->callback = $callable;
}


public function apply($element)
{
return call_user_func($this->callback, $element);
}
}
<?php

namespace DeepCopy\TypeFilter;


class ShallowCopyFilter implements TypeFilter
{


public function apply($element)
{
return clone $element;
}
}
<?php

namespace DeepCopy\TypeFilter\Spl;


class SplDoublyLinkedList extends SplDoublyLinkedListFilter
{
}
<?php

namespace DeepCopy\TypeFilter\Spl;

use Closure;
use DeepCopy\DeepCopy;
use DeepCopy\TypeFilter\TypeFilter;
use SplDoublyLinkedList;


class SplDoublyLinkedListFilter implements TypeFilter
{
private $copier;

public function __construct(DeepCopy $copier)
{
$this->copier = $copier;
}


public function apply($element)
{
$newElement = clone $element;

$copy = $this->createCopyClosure();

return $copy($newElement);
}

private function createCopyClosure()
{
$copier = $this->copier;

$copy = function (SplDoublyLinkedList $list) use ($copier) {

 for ($i = 1; $i <= $list->count(); $i++) {
$copy = $copier->recursiveCopy($list->shift());

$list->push($copy);
}

return $list;
};

return Closure::bind($copy, null, DeepCopy::class);
}
}
<?php

namespace DeepCopy\TypeFilter;

interface TypeFilter
{


public function apply($element);
}
<?php

namespace DeepCopy\TypeMatcher;

class TypeMatcher
{


private $type;


public function __construct($type)
{
$this->type = $type;
}


public function matches($element)
{
return is_object($element) ? is_a($element, $this->type) : gettype($element) === $this->type;
}
}
<?php


namespace phpDocumentor\Reflection;


interface Element
{


public function getFqsen();


public function getName();
}<?php


namespace phpDocumentor\Reflection;


interface File
{


public function getContents();


public function md5();


public function path();
}
<?php


namespace phpDocumentor\Reflection;


final class Fqsen
{


private $fqsen;


private $name;


public function __construct($fqsen)
{
$matches = array();
$result = preg_match(
'/^\\\\([a-zA-Z_\\x7f-\\xff][a-zA-Z0-9_\\x7f-\\xff\\\\]*)?(?:[:]{2}\\$?([a-zA-Z_\\x7f-\\xff][a-zA-Z0-9_\\x7f-\\xff]*))?(?:\\(\\))?$/',
$fqsen,
$matches
);

if ($result === 0) {
throw new \InvalidArgumentException(
sprintf('"%s" is not a valid Fqsen.', $fqsen)
);
}

$this->fqsen = $fqsen;

if (isset($matches[2])) {
$this->name = $matches[2];
} else {
$matches = explode('\\', $fqsen);
$this->name = trim(end($matches), '()');
}
}


public function __toString()
{
return $this->fqsen;
}


public function getName()
{
return $this->name;
}
}
<?php


namespace phpDocumentor\Reflection;


final class Location
{

private $lineNumber = 0;


private $columnNumber = 0;


public function __construct($lineNumber, $columnNumber = 0)
{
$this->lineNumber = $lineNumber;
$this->columnNumber = $columnNumber;
}


public function getLineNumber()
{
return $this->lineNumber;
}


public function getColumnNumber()
{
return $this->columnNumber;
}
}
<?php


namespace phpDocumentor\Reflection;


interface Project
{


public function getName();
}
<?php


namespace phpDocumentor\Reflection;


interface ProjectFactory
{


public function create($name, array $files);
}
<?php


namespace phpDocumentor\Reflection\DocBlock;

use phpDocumentor\Reflection\DocBlock\Tags\Formatter;
use phpDocumentor\Reflection\DocBlock\Tags\Formatter\PassthroughFormatter;
use Webmozart\Assert\Assert;


class Description
{

private $bodyTemplate;


private $tags;


public function __construct($bodyTemplate, array $tags = [])
{
Assert::string($bodyTemplate);

$this->bodyTemplate = $bodyTemplate;
$this->tags = $tags;
}


public function getTags()
{
return $this->tags;
}


public function render(Formatter $formatter = null)
{
if ($formatter === null) {
$formatter = new PassthroughFormatter();
}

$tags = [];
foreach ($this->tags as $tag) {
$tags[] = '{' . $formatter->format($tag) . '}';
}
return vsprintf($this->bodyTemplate, $tags);
}


public function __toString()
{
return $this->render();
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock;

use phpDocumentor\Reflection\Types\Context as TypeContext;


class DescriptionFactory
{

private $tagFactory;


public function __construct(TagFactory $tagFactory)
{
$this->tagFactory = $tagFactory;
}


public function create($contents, TypeContext $context = null)
{
list($text, $tags) = $this->parse($this->lex($contents), $context);

return new Description($text, $tags);
}


private function lex($contents)
{
$contents = $this->removeSuperfluousStartingWhitespace($contents);


 if (strpos($contents, '{@') === false) {
return [$contents];
}

return preg_split(
'/\{
                # "{@}" is not a valid inline tag. This ensures that we do not treat it as one, but treat it literally.
                (?!@\})
                # We want to capture the whole tag line, but without the inline tag delimiters.
                (\@
                    # Match everything up to the next delimiter.
                    [^{}]*
                    # Nested inline tag content should not be captured, or it will appear in the result separately.
                    (?:
                        # Match nested inline tags.
                        (?:
                            # Because we did not catch the tag delimiters earlier, we must be explicit with them here.
                            # Notice that this also matches "{}", as a way to later introduce it as an escape sequence.
                            \{(?1)?\}
                            |
                            # Make sure we match hanging "{".
                            \{
                        )
                        # Match content after the nested inline tag.
                        [^{}]*
                    )* # If there are more inline tags, match them as well. We use "*" since there may not be any
                       # nested inline tags.
                )
            \}/Sux',
$contents,
null,
PREG_SPLIT_DELIM_CAPTURE
);
}


private function parse($tokens, TypeContext $context)
{
$count = count($tokens);
$tagCount = 0;
$tags = [];

for ($i = 1; $i < $count; $i += 2) {
$tags[] = $this->tagFactory->create($tokens[$i], $context);
$tokens[$i] = '%' . ++$tagCount . '$s';
}


 for ($i = 0; $i < $count; $i += 2) {
$tokens[$i] = str_replace(['{@}', '{}', '%'], ['@', '}', '%%'], $tokens[$i]);
}

return [implode('', $tokens), $tags];
}


private function removeSuperfluousStartingWhitespace($contents)
{
$lines = explode("\n", $contents);


 if (count($lines) <= 1) {
return $contents;
}


 $startingSpaceCount = 9999999;
for ($i = 1; $i < count($lines); $i++) {

 if (strlen(trim($lines[$i])) === 0) {
continue;
}


 $startingSpaceCount = min($startingSpaceCount, strlen($lines[$i]) - strlen(ltrim($lines[$i])));
}


 if ($startingSpaceCount > 0) {
for ($i = 1; $i < count($lines); $i++) {
$lines[$i] = substr($lines[$i], $startingSpaceCount);
}
}

return implode("\n", $lines);
}

}
<?php


namespace phpDocumentor\Reflection\DocBlock;

use phpDocumentor\Reflection\DocBlock\Tags\Example;


class ExampleFinder
{

private $sourceDirectory = '';


private $exampleDirectories = array();


public function find(Example $example)
{
$filename = $example->getFilePath();

$file = $this->getExampleFileContents($filename);
if (!$file) {
return "** File not found : {$filename} **";
}

return implode('', array_slice($file, $example->getStartingLine() - 1, $example->getLineCount()));
}


public function setSourceDirectory($directory = '')
{
$this->sourceDirectory = $directory;
}


public function getSourceDirectory()
{
return $this->sourceDirectory;
}


public function setExampleDirectories(array $directories)
{
$this->exampleDirectories = $directories;
}


public function getExampleDirectories()
{
return $this->exampleDirectories;
}


private function getExampleFileContents($filename)
{
$normalizedPath = null;

foreach ($this->exampleDirectories as $directory) {
$exampleFileFromConfig = $this->constructExamplePath($directory, $filename);
if (is_readable($exampleFileFromConfig)) {
$normalizedPath = $exampleFileFromConfig;
break;
}
}

if (!$normalizedPath) {
if (is_readable($this->getExamplePathFromSource($filename))) {
$normalizedPath = $this->getExamplePathFromSource($filename);
} elseif (is_readable($this->getExamplePathFromExampleDirectory($filename))) {
$normalizedPath = $this->getExamplePathFromExampleDirectory($filename);
} elseif (is_readable($filename)) {
$normalizedPath = $filename;
}
}

return $normalizedPath && is_readable($normalizedPath) ? file($normalizedPath) : null;
}


private function getExamplePathFromExampleDirectory($file)
{
return getcwd() . DIRECTORY_SEPARATOR . 'examples' . DIRECTORY_SEPARATOR . $file;
}


private function constructExamplePath($directory, $file)
{
return rtrim($directory, '\\/') . DIRECTORY_SEPARATOR . $file;
}


private function getExamplePathFromSource($file)
{
return sprintf(
'%s%s%s',
trim($this->getSourceDirectory(), '\\/'),
DIRECTORY_SEPARATOR,
trim($file, '"')
);
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock;

use phpDocumentor\Reflection\DocBlock;
use Webmozart\Assert\Assert;


class Serializer
{

protected $indentString = ' ';


protected $indent = 0;


protected $isFirstLineIndented = true;


protected $lineLength = null;


protected $tagFormatter = null;


public function __construct($indent = 0, $indentString = ' ', $indentFirstLine = true, $lineLength = null, $tagFormatter = null)
{
Assert::integer($indent);
Assert::string($indentString);
Assert::boolean($indentFirstLine);
Assert::nullOrInteger($lineLength);
Assert::nullOrIsInstanceOf($tagFormatter, 'phpDocumentor\Reflection\DocBlock\Tags\Formatter');

$this->indent = $indent;
$this->indentString = $indentString;
$this->isFirstLineIndented = $indentFirstLine;
$this->lineLength = $lineLength;
$this->tagFormatter = $tagFormatter ?: new DocBlock\Tags\Formatter\PassthroughFormatter();
}


public function getDocComment(DocBlock $docblock)
{
$indent = str_repeat($this->indentString, $this->indent);
$firstIndent = $this->isFirstLineIndented ? $indent : '';

 $wrapLength = $this->lineLength ? $this->lineLength - strlen($indent) - 3 : null;

$text = $this->removeTrailingSpaces(
$indent,
$this->addAsterisksForEachLine(
$indent,
$this->getSummaryAndDescriptionTextBlock($docblock, $wrapLength)
)
);

$comment = "{$firstIndent}/**\n{$indent} * {$text}\n{$indent} *\n";
$comment = $this->addTagBlock($docblock, $wrapLength, $indent, $comment);
$comment .= $indent . ' */';

return $comment;
}


private function removeTrailingSpaces($indent, $text)
{
return str_replace("\n{$indent} * \n", "\n{$indent} *\n", $text);
}


private function addAsterisksForEachLine($indent, $text)
{
return str_replace("\n", "\n{$indent} * ", $text);
}


private function getSummaryAndDescriptionTextBlock(DocBlock $docblock, $wrapLength)
{
$text = $docblock->getSummary() . ((string)$docblock->getDescription() ? "\n\n" . $docblock->getDescription()
: '');
if ($wrapLength !== null) {
$text = wordwrap($text, $wrapLength);
return $text;
}
return $text;
}


private function addTagBlock(DocBlock $docblock, $wrapLength, $indent, $comment)
{
foreach ($docblock->getTags() as $tag) {
$tagText = $this->tagFormatter->format($tag);
if ($wrapLength !== null) {
$tagText = wordwrap($tagText, $wrapLength);
}
$tagText = str_replace("\n", "\n{$indent} * ", $tagText);

$comment .= "{$indent} * {$tagText}\n";
}

return $comment;
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock;

use phpDocumentor\Reflection\DocBlock\Tags\Factory\StaticMethod;
use phpDocumentor\Reflection\DocBlock\Tags\Generic;
use phpDocumentor\Reflection\FqsenResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;


final class StandardTagFactory implements TagFactory
{

const REGEX_TAGNAME = '[\w\-\_\\\\]+';


private $tagHandlerMappings = [
'author' => '\phpDocumentor\Reflection\DocBlock\Tags\Author',
'covers' => '\phpDocumentor\Reflection\DocBlock\Tags\Covers',
'deprecated' => '\phpDocumentor\Reflection\DocBlock\Tags\Deprecated',

 'link' => '\phpDocumentor\Reflection\DocBlock\Tags\Link',
'method' => '\phpDocumentor\Reflection\DocBlock\Tags\Method',
'param' => '\phpDocumentor\Reflection\DocBlock\Tags\Param',
'property-read' => '\phpDocumentor\Reflection\DocBlock\Tags\PropertyRead',
'property' => '\phpDocumentor\Reflection\DocBlock\Tags\Property',
'property-write' => '\phpDocumentor\Reflection\DocBlock\Tags\PropertyWrite',
'return' => '\phpDocumentor\Reflection\DocBlock\Tags\Return_',
'see' => '\phpDocumentor\Reflection\DocBlock\Tags\See',
'since' => '\phpDocumentor\Reflection\DocBlock\Tags\Since',
'source' => '\phpDocumentor\Reflection\DocBlock\Tags\Source',
'throw' => '\phpDocumentor\Reflection\DocBlock\Tags\Throws',
'throws' => '\phpDocumentor\Reflection\DocBlock\Tags\Throws',
'uses' => '\phpDocumentor\Reflection\DocBlock\Tags\Uses',
'var' => '\phpDocumentor\Reflection\DocBlock\Tags\Var_',
'version' => '\phpDocumentor\Reflection\DocBlock\Tags\Version'
];


private $tagHandlerParameterCache = [];


private $fqsenResolver;


private $serviceLocator = [];


public function __construct(FqsenResolver $fqsenResolver, array $tagHandlers = null)
{
$this->fqsenResolver = $fqsenResolver;
if ($tagHandlers !== null) {
$this->tagHandlerMappings = $tagHandlers;
}

$this->addService($fqsenResolver, FqsenResolver::class);
}


public function create($tagLine, TypeContext $context = null)
{
if (! $context) {
$context = new TypeContext('');
}

list($tagName, $tagBody) = $this->extractTagParts($tagLine);

if ($tagBody !== '' && $tagBody[0] === '[') {
throw new \InvalidArgumentException(
'The tag "' . $tagLine . '" does not seem to be wellformed, please check it for errors'
);
}

return $this->createTag($tagBody, $tagName, $context);
}


public function addParameter($name, $value)
{
$this->serviceLocator[$name] = $value;
}


public function addService($service, $alias = null)
{
$this->serviceLocator[$alias ?: get_class($service)] = $service;
}


public function registerTagHandler($tagName, $handler)
{
Assert::stringNotEmpty($tagName);
Assert::stringNotEmpty($handler);
Assert::classExists($handler);
Assert::implementsInterface($handler, StaticMethod::class);

if (strpos($tagName, '\\') && $tagName[0] !== '\\') {
throw new \InvalidArgumentException(
'A namespaced tag must have a leading backslash as it must be fully qualified'
);
}

$this->tagHandlerMappings[$tagName] = $handler;
}


private function extractTagParts($tagLine)
{
$matches = array();
if (! preg_match('/^@(' . self::REGEX_TAGNAME . ')(?:\s*([^\s].*)|$)/us', $tagLine, $matches)) {
throw new \InvalidArgumentException(
'The tag "' . $tagLine . '" does not seem to be wellformed, please check it for errors'
);
}

if (count($matches) < 3) {
$matches[] = '';
}

return array_slice($matches, 1);
}


private function createTag($body, $name, TypeContext $context)
{
$handlerClassName = $this->findHandlerClassName($name, $context);
$arguments = $this->getArgumentsForParametersFromWiring(
$this->fetchParametersForHandlerFactoryMethod($handlerClassName),
$this->getServiceLocatorWithDynamicParameters($context, $name, $body)
)
;

return call_user_func_array([$handlerClassName, 'create'], $arguments);
}


private function findHandlerClassName($tagName, TypeContext $context)
{
$handlerClassName = Generic::class;
if (isset($this->tagHandlerMappings[$tagName])) {
$handlerClassName = $this->tagHandlerMappings[$tagName];
} elseif ($this->isAnnotation($tagName)) {

 
 }

return $handlerClassName;
}


private function getArgumentsForParametersFromWiring($parameters, $locator)
{
$arguments = [];
foreach ($parameters as $index => $parameter) {
$typeHint = $parameter->getClass() ? $parameter->getClass()->getName() : null;
if (isset($locator[$typeHint])) {
$arguments[] = $locator[$typeHint];
continue;
}

$parameterName = $parameter->getName();
if (isset($locator[$parameterName])) {
$arguments[] = $locator[$parameterName];
continue;
}

$arguments[] = null;
}

return $arguments;
}


private function fetchParametersForHandlerFactoryMethod($handlerClassName)
{
if (! isset($this->tagHandlerParameterCache[$handlerClassName])) {
$methodReflection = new \ReflectionMethod($handlerClassName, 'create');
$this->tagHandlerParameterCache[$handlerClassName] = $methodReflection->getParameters();
}

return $this->tagHandlerParameterCache[$handlerClassName];
}


private function getServiceLocatorWithDynamicParameters(TypeContext $context, $tagName, $tagBody)
{
$locator = array_merge(
$this->serviceLocator,
[
'name' => $tagName,
'body' => $tagBody,
TypeContext::class => $context
]
);

return $locator;
}


private function isAnnotation($tagContent)
{

 
return false;
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock;

use phpDocumentor\Reflection\DocBlock\Tags\Formatter;

interface Tag
{
public function getName();

public static function create($body);

public function render(Formatter $formatter = null);

public function __toString();
}
<?php


namespace phpDocumentor\Reflection\DocBlock;

use phpDocumentor\Reflection\Types\Context as TypeContext;

interface TagFactory
{


public function addParameter($name, $value);


public function addService($service);


public function create($tagLine, TypeContext $context = null);


public function registerTagHandler($tagName, $handler);
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use Webmozart\Assert\Assert;


final class Author extends BaseTag implements Factory\StaticMethod
{

protected $name = 'author';


private $authorName = '';


private $authorEmail = '';


public function __construct($authorName, $authorEmail)
{
Assert::string($authorName);
Assert::string($authorEmail);
if ($authorEmail && !filter_var($authorEmail, FILTER_VALIDATE_EMAIL)) {
throw new \InvalidArgumentException('The author tag does not have a valid e-mail address');
}

$this->authorName = $authorName;
$this->authorEmail = $authorEmail;
}


public function getAuthorName()
{
return $this->authorName;
}


public function getEmail()
{
return $this->authorEmail;
}


public function __toString()
{
return $this->authorName . (strlen($this->authorEmail) ? ' <' . $this->authorEmail . '>' : '');
}


public static function create($body)
{
Assert::string($body);

$splitTagContent = preg_match('/^([^\<]*)(?:\<([^\>]*)\>)?$/u', $body, $matches);
if (!$splitTagContent) {
return null;
}

$authorName = trim($matches[1]);
$email = isset($matches[2]) ? trim($matches[2]) : '';

return new static($authorName, $email);
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock;
use phpDocumentor\Reflection\DocBlock\Description;


abstract class BaseTag implements DocBlock\Tag
{

protected $name = '';


protected $description;


public function getName()
{
return $this->name;
}

public function getDescription()
{
return $this->description;
}

public function render(Formatter $formatter = null)
{
if ($formatter === null) {
$formatter = new Formatter\PassthroughFormatter();
}

return $formatter->format($this);
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Fqsen;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use phpDocumentor\Reflection\FqsenResolver;
use Webmozart\Assert\Assert;


final class Covers extends BaseTag implements Factory\StaticMethod
{
protected $name = 'covers';


private $refers = null;


public function __construct(Fqsen $refers, Description $description = null)
{
$this->refers = $refers;
$this->description = $description;
}


public static function create(
$body,
DescriptionFactory $descriptionFactory = null,
FqsenResolver $resolver = null,
TypeContext $context = null
)
{
Assert::string($body);
Assert::notEmpty($body);

$parts = preg_split('/\s+/Su', $body, 2);

return new static(
$resolver->resolve($parts[0], $context),
$descriptionFactory->create(isset($parts[1]) ? $parts[1] : '', $context)
);
}


public function getReference()
{
return $this->refers;
}


public function __toString()
{
return $this->refers . ($this->description ? ' ' . $this->description->render() : '');
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\Types\Context as TypeContext;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use Webmozart\Assert\Assert;


final class Deprecated extends BaseTag implements Factory\StaticMethod
{
protected $name = 'deprecated';


const REGEX_VECTOR = '(?:
        # Normal release vectors.
        \d\S*
        |
        # VCS version vectors. Per PHPCS, they are expected to
        # follow the form of the VCS name, followed by ":", followed
        # by the version vector itself.
        # By convention, popular VCSes like CVS, SVN and GIT use "$"
        # around the actual version vector.
        [^\s\:]+\:\s*\$[^\$]+\$
    )';


private $version = '';

public function __construct($version = null, Description $description = null)
{
Assert::nullOrStringNotEmpty($version);

$this->version = $version;
$this->description = $description;
}


public static function create($body, DescriptionFactory $descriptionFactory = null, TypeContext $context = null)
{
Assert::nullOrString($body);
if (empty($body)) {
return new static();
}

$matches = [];
if (!preg_match('/^(' . self::REGEX_VECTOR . ')\s*(.+)?$/sux', $body, $matches)) {
return new static(
null,
null !== $descriptionFactory ? $descriptionFactory->create($body, $context) : null
);
}

return new static(
$matches[1],
$descriptionFactory->create(isset($matches[2]) ? $matches[2] : '', $context)
);
}


public function getVersion()
{
return $this->version;
}


public function __toString()
{
return $this->version . ($this->description ? ' ' . $this->description->render() : '');
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\Tag;
use Webmozart\Assert\Assert;


final class Example extends BaseTag
{


private $filePath;


private $isURI = false;


private $startingLine;


private $lineCount;

public function __construct($filePath, $isURI, $startingLine, $lineCount, $description)
{
Assert::notEmpty($filePath);
Assert::integer($startingLine);
Assert::greaterThanEq($startingLine, 0);

$this->filePath = $filePath;
$this->startingLine = $startingLine;
$this->lineCount = $lineCount;
$this->name = 'example';
if ($description !== null) {
$this->description = trim($description);
}

$this->isURI = $isURI;
}


public function getContent()
{
if (null === $this->description) {
$filePath = '"' . $this->filePath . '"';
if ($this->isURI) {
$filePath = $this->isUriRelative($this->filePath)
? str_replace('%2F', '/', rawurlencode($this->filePath))
:$this->filePath;
}

return trim($filePath . ' ' . parent::getDescription());
}

return $this->description;
}


public static function create($body)
{

 if (! preg_match('/^(?:\"([^\"]+)\"|(\S+))(?:\s+(.*))?$/sux', $body, $matches)) {
return null;
}

$filePath = null;
$fileUri = null;
if ('' !== $matches[1]) {
$filePath = $matches[1];
} else {
$fileUri = $matches[2];
}

$startingLine = 1;
$lineCount = null;
$description = null;

if (array_key_exists(3, $matches)) {
$description = $matches[3];


 if (preg_match('/^([1-9]\d*)(?:\s+((?1))\s*)?(.*)$/sux', $matches[3], $contentMatches)) {
$startingLine = (int)$contentMatches[1];
if (isset($contentMatches[2]) && $contentMatches[2] !== '') {
$lineCount = (int)$contentMatches[2];
}

if (array_key_exists(3, $contentMatches)) {
$description = $contentMatches[3];
}
}
}

return new static(
$filePath !== null?$filePath:$fileUri,
$fileUri !== null,
$startingLine,
$lineCount,
$description
);
}


public function getFilePath()
{
return $this->filePath;
}


public function __toString()
{
return $this->filePath . ($this->description ? ' ' . $this->description : '');
}


private function isUriRelative($uri)
{
return false === strpos($uri, ':');
}


public function getStartingLine()
{
return $this->startingLine;
}


public function getLineCount()
{
return $this->lineCount;
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags\Factory;

interface StaticMethod
{
public static function create($body);
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags\Factory;

interface Strategy
{
public function create($body);
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags\Formatter;

use phpDocumentor\Reflection\DocBlock\Tag;
use phpDocumentor\Reflection\DocBlock\Tags\Formatter;

class AlignFormatter implements Formatter
{

protected $maxLen = 0;


public function __construct(array $tags)
{
foreach ($tags as $tag) {
$this->maxLen = max($this->maxLen, strlen($tag->getName()));
}
}


public function format(Tag $tag)
{
return '@' . $tag->getName() . str_repeat(' ', $this->maxLen - strlen($tag->getName()) + 1) . (string)$tag;
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags\Formatter;

use phpDocumentor\Reflection\DocBlock\Tag;
use phpDocumentor\Reflection\DocBlock\Tags\Formatter;

class PassthroughFormatter implements Formatter
{


public function format(Tag $tag)
{
return trim('@' . $tag->getName() . ' ' . (string)$tag);
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock\Tag;

interface Formatter
{


public function format(Tag $tag);
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\DocBlock\StandardTagFactory;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;


class Generic extends BaseTag implements Factory\StaticMethod
{


public function __construct($name, Description $description = null)
{
$this->validateTagName($name);

$this->name = $name;
$this->description = $description;
}


public static function create(
$body,
$name = '',
DescriptionFactory $descriptionFactory = null,
TypeContext $context = null
) {
Assert::string($body);
Assert::stringNotEmpty($name);
Assert::notNull($descriptionFactory);

$description = $descriptionFactory && $body ? $descriptionFactory->create($body, $context) : null;

return new static($name, $description);
}


public function __toString()
{
return ($this->description ? $this->description->render() : '');
}


private function validateTagName($name)
{
if (! preg_match('/^' . StandardTagFactory::REGEX_TAGNAME . '$/u', $name)) {
throw new \InvalidArgumentException(
'The tag name "' . $name . '" is not wellformed. Tags may only consist of letters, underscores, '
. 'hyphens and backslashes.'
);
}
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;


final class Link extends BaseTag implements Factory\StaticMethod
{
protected $name = 'link';


private $link = '';


public function __construct($link, Description $description = null)
{
Assert::string($link);

$this->link = $link;
$this->description = $description;
}


public static function create($body, DescriptionFactory $descriptionFactory = null, TypeContext $context = null)
{
Assert::string($body);
Assert::notNull($descriptionFactory);

$parts = preg_split('/\s+/Su', $body, 2);
$description = isset($parts[1]) ? $descriptionFactory->create($parts[1], $context) : null;

return new static($parts[0], $description);
}


public function getLink()
{
return $this->link;
}


public function __toString()
{
return $this->link . ($this->description ? ' ' . $this->description->render() : '');
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Type;
use phpDocumentor\Reflection\TypeResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use phpDocumentor\Reflection\Types\Void_;
use Webmozart\Assert\Assert;


final class Method extends BaseTag implements Factory\StaticMethod
{
protected $name = 'method';


private $methodName = '';


private $arguments = [];


private $isStatic = false;


private $returnType;

public function __construct(
$methodName,
array $arguments = [],
Type $returnType = null,
$static = false,
Description $description = null
) {
Assert::stringNotEmpty($methodName);
Assert::boolean($static);

if ($returnType === null) {
$returnType = new Void_();
}

$this->methodName = $methodName;
$this->arguments = $this->filterArguments($arguments);
$this->returnType = $returnType;
$this->isStatic = $static;
$this->description = $description;
}


public static function create(
$body,
TypeResolver $typeResolver = null,
DescriptionFactory $descriptionFactory = null,
TypeContext $context = null
) {
Assert::stringNotEmpty($body);
Assert::allNotNull([ $typeResolver, $descriptionFactory ]);


 if (!preg_match(
'/^
                # Static keyword
                # Declares a static method ONLY if type is also present
                (?:
                    (static)
                    \s+
                )?
                # Return type
                (?:
                    (   
                        (?:[\w\|_\\\\]*\$this[\w\|_\\\\]*)
                        |
                        (?:
                            (?:[\w\|_\\\\]+)
                            # array notation           
                            (?:\[\])*
                        )*
                    )
                    \s+
                )?
                # Legacy method name (not captured)
                (?:
                    [\w_]+\(\)\s+
                )?
                # Method name
                ([\w\|_\\\\]+)
                # Arguments
                (?:
                    \(([^\)]*)\)
                )?
                \s*
                # Description
                (.*)
            $/sux',
$body,
$matches
)) {
return null;
}

list(, $static, $returnType, $methodName, $arguments, $description) = $matches;

$static = $static === 'static';

if ($returnType === '') {
$returnType = 'void';
}

$returnType = $typeResolver->resolve($returnType, $context);
$description = $descriptionFactory->create($description, $context);

if (is_string($arguments) && strlen($arguments) > 0) {
$arguments = explode(',', $arguments);
foreach($arguments as &$argument) {
$argument = explode(' ', self::stripRestArg(trim($argument)), 2);
if ($argument[0][0] === '$') {
$argumentName = substr($argument[0], 1);
$argumentType = new Void_();
} else {
$argumentType = $typeResolver->resolve($argument[0], $context);
$argumentName = '';
if (isset($argument[1])) {
$argument[1] = self::stripRestArg($argument[1]);
$argumentName = substr($argument[1], 1);
}
}

$argument = [ 'name' => $argumentName, 'type' => $argumentType];
}
} else {
$arguments = [];
}

return new static($methodName, $arguments, $returnType, $static, $description);
}


public function getMethodName()
{
return $this->methodName;
}


public function getArguments()
{
return $this->arguments;
}


public function isStatic()
{
return $this->isStatic;
}


public function getReturnType()
{
return $this->returnType;
}

public function __toString()
{
$arguments = [];
foreach ($this->arguments as $argument) {
$arguments[] = $argument['type'] . ' $' . $argument['name'];
}

return trim(($this->isStatic() ? 'static ' : '')
. (string)$this->returnType . ' '
. $this->methodName
. '(' . implode(', ', $arguments) . ')'
. ($this->description ? ' ' . $this->description->render() : ''));
}

private function filterArguments($arguments)
{
foreach ($arguments as &$argument) {
if (is_string($argument)) {
$argument = [ 'name' => $argument ];
}
if (! isset($argument['type'])) {
$argument['type'] = new Void_();
}
$keys = array_keys($argument);
if ($keys !== [ 'name', 'type' ]) {
throw new \InvalidArgumentException(
'Arguments can only have the "name" and "type" fields, found: ' . var_export($keys, true)
);
}
}

return $arguments;
}

private static function stripRestArg($argument)
{
if (strpos($argument, '...') === 0) {
$argument = trim(substr($argument, 3));
}

return $argument;
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Type;
use phpDocumentor\Reflection\TypeResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;


final class Param extends BaseTag implements Factory\StaticMethod
{

protected $name = 'param';


private $type;


private $variableName = '';


private $isVariadic = false;


public function __construct($variableName, Type $type = null, $isVariadic = false, Description $description = null)
{
Assert::string($variableName);
Assert::boolean($isVariadic);

$this->variableName = $variableName;
$this->type = $type;
$this->isVariadic = $isVariadic;
$this->description = $description;
}


public static function create(
$body,
TypeResolver $typeResolver = null,
DescriptionFactory $descriptionFactory = null,
TypeContext $context = null
) {
Assert::stringNotEmpty($body);
Assert::allNotNull([$typeResolver, $descriptionFactory]);

$parts = preg_split('/(\s+)/Su', $body, 3, PREG_SPLIT_DELIM_CAPTURE);
$type = null;
$variableName = '';
$isVariadic = false;


 if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] !== '$')) {
$type = $typeResolver->resolve(array_shift($parts), $context);
array_shift($parts);
}


 if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] == '$' || substr($parts[0], 0, 4) === '...$')) {
$variableName = array_shift($parts);
array_shift($parts);

if (substr($variableName, 0, 3) === '...') {
$isVariadic = true;
$variableName = substr($variableName, 3);
}

if (substr($variableName, 0, 1) === '$') {
$variableName = substr($variableName, 1);
}
}

$description = $descriptionFactory->create(implode('', $parts), $context);

return new static($variableName, $type, $isVariadic, $description);
}


public function getVariableName()
{
return $this->variableName;
}


public function getType()
{
return $this->type;
}


public function isVariadic()
{
return $this->isVariadic;
}


public function __toString()
{
return ($this->type ? $this->type . ' ' : '')
. ($this->isVariadic() ? '...' : '')
. '$' . $this->variableName
. ($this->description ? ' ' . $this->description : '');
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Type;
use phpDocumentor\Reflection\TypeResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;


class Property extends BaseTag implements Factory\StaticMethod
{

protected $name = 'property';


private $type;


protected $variableName = '';


public function __construct($variableName, Type $type = null, Description $description = null)
{
Assert::string($variableName);

$this->variableName = $variableName;
$this->type = $type;
$this->description = $description;
}


public static function create(
$body,
TypeResolver $typeResolver = null,
DescriptionFactory $descriptionFactory = null,
TypeContext $context = null
) {
Assert::stringNotEmpty($body);
Assert::allNotNull([$typeResolver, $descriptionFactory]);

$parts = preg_split('/(\s+)/Su', $body, 3, PREG_SPLIT_DELIM_CAPTURE);
$type = null;
$variableName = '';


 if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] !== '$')) {
$type = $typeResolver->resolve(array_shift($parts), $context);
array_shift($parts);
}


 if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] == '$')) {
$variableName = array_shift($parts);
array_shift($parts);

if (substr($variableName, 0, 1) === '$') {
$variableName = substr($variableName, 1);
}
}

$description = $descriptionFactory->create(implode('', $parts), $context);

return new static($variableName, $type, $description);
}


public function getVariableName()
{
return $this->variableName;
}


public function getType()
{
return $this->type;
}


public function __toString()
{
return ($this->type ? $this->type . ' ' : '')
. '$' . $this->variableName
. ($this->description ? ' ' . $this->description : '');
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Type;
use phpDocumentor\Reflection\TypeResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;


class PropertyRead extends BaseTag implements Factory\StaticMethod
{

protected $name = 'property-read';


private $type;


protected $variableName = '';


public function __construct($variableName, Type $type = null, Description $description = null)
{
Assert::string($variableName);

$this->variableName = $variableName;
$this->type = $type;
$this->description = $description;
}


public static function create(
$body,
TypeResolver $typeResolver = null,
DescriptionFactory $descriptionFactory = null,
TypeContext $context = null
) {
Assert::stringNotEmpty($body);
Assert::allNotNull([$typeResolver, $descriptionFactory]);

$parts = preg_split('/(\s+)/Su', $body, 3, PREG_SPLIT_DELIM_CAPTURE);
$type = null;
$variableName = '';


 if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] !== '$')) {
$type = $typeResolver->resolve(array_shift($parts), $context);
array_shift($parts);
}


 if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] == '$')) {
$variableName = array_shift($parts);
array_shift($parts);

if (substr($variableName, 0, 1) === '$') {
$variableName = substr($variableName, 1);
}
}

$description = $descriptionFactory->create(implode('', $parts), $context);

return new static($variableName, $type, $description);
}


public function getVariableName()
{
return $this->variableName;
}


public function getType()
{
return $this->type;
}


public function __toString()
{
return ($this->type ? $this->type . ' ' : '')
. '$' . $this->variableName
. ($this->description ? ' ' . $this->description : '');
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Type;
use phpDocumentor\Reflection\TypeResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;


class PropertyWrite extends BaseTag implements Factory\StaticMethod
{

protected $name = 'property-write';


private $type;


protected $variableName = '';


public function __construct($variableName, Type $type = null, Description $description = null)
{
Assert::string($variableName);

$this->variableName = $variableName;
$this->type = $type;
$this->description = $description;
}


public static function create(
$body,
TypeResolver $typeResolver = null,
DescriptionFactory $descriptionFactory = null,
TypeContext $context = null
) {
Assert::stringNotEmpty($body);
Assert::allNotNull([$typeResolver, $descriptionFactory]);

$parts = preg_split('/(\s+)/Su', $body, 3, PREG_SPLIT_DELIM_CAPTURE);
$type = null;
$variableName = '';


 if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] !== '$')) {
$type = $typeResolver->resolve(array_shift($parts), $context);
array_shift($parts);
}


 if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] == '$')) {
$variableName = array_shift($parts);
array_shift($parts);

if (substr($variableName, 0, 1) === '$') {
$variableName = substr($variableName, 1);
}
}

$description = $descriptionFactory->create(implode('', $parts), $context);

return new static($variableName, $type, $description);
}


public function getVariableName()
{
return $this->variableName;
}


public function getType()
{
return $this->type;
}


public function __toString()
{
return ($this->type ? $this->type . ' ' : '')
. '$' . $this->variableName
. ($this->description ? ' ' . $this->description : '');
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags\Reference;

use phpDocumentor\Reflection\Fqsen as RealFqsen;


final class Fqsen implements Reference
{


private $fqsen;


public function __construct(RealFqsen $fqsen)
{
$this->fqsen = $fqsen;
}


public function __toString()
{
return (string)$this->fqsen;
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags\Reference;


interface Reference
{
public function __toString();
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags\Reference;

use Webmozart\Assert\Assert;


final class Url implements Reference
{


private $uri;


public function __construct($uri)
{
Assert::stringNotEmpty($uri);
$this->uri = $uri;
}

public function __toString()
{
return $this->uri;
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Type;
use phpDocumentor\Reflection\TypeResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;


final class Return_ extends BaseTag implements Factory\StaticMethod
{
protected $name = 'return';


private $type;

public function __construct(Type $type, Description $description = null)
{
$this->type = $type;
$this->description = $description;
}


public static function create(
$body,
TypeResolver $typeResolver = null,
DescriptionFactory $descriptionFactory = null,
TypeContext $context = null
)
{
Assert::string($body);
Assert::allNotNull([$typeResolver, $descriptionFactory]);

$parts = preg_split('/\s+/Su', $body, 2);

$type = $typeResolver->resolve(isset($parts[0]) ? $parts[0] : '', $context);
$description = $descriptionFactory->create(isset($parts[1]) ? $parts[1] : '', $context);

return new static($type, $description);
}


public function getType()
{
return $this->type;
}

public function __toString()
{
return $this->type . ' ' . $this->description;
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\DocBlock\Tags\Reference\Fqsen as FqsenRef;
use phpDocumentor\Reflection\DocBlock\Tags\Reference\Reference;
use phpDocumentor\Reflection\DocBlock\Tags\Reference\Url;
use phpDocumentor\Reflection\Fqsen;
use phpDocumentor\Reflection\FqsenResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use phpDocumentor\Reflection\DocBlock\Description;
use Webmozart\Assert\Assert;


class See extends BaseTag implements Factory\StaticMethod
{
protected $name = 'see';


protected $refers = null;


public function __construct(Reference $refers, Description $description = null)
{
$this->refers = $refers;
$this->description = $description;
}


public static function create(
$body,
FqsenResolver $resolver = null,
DescriptionFactory $descriptionFactory = null,
TypeContext $context = null
) {
Assert::string($body);
Assert::allNotNull([$resolver, $descriptionFactory]);

$parts = preg_split('/\s+/Su', $body, 2);
$description = isset($parts[1]) ? $descriptionFactory->create($parts[1], $context) : null;


 if (preg_match('/\w:\/\/\w/i', $parts[0])) {
return new static(new Url($parts[0]), $description);
}

return new static(new FqsenRef($resolver->resolve($parts[0], $context)), $description);
}


public function getReference()
{
return $this->refers;
}


public function __toString()
{
return $this->refers . ($this->description ? ' ' . $this->description->render() : '');
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\Types\Context as TypeContext;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use Webmozart\Assert\Assert;


final class Since extends BaseTag implements Factory\StaticMethod
{
protected $name = 'since';


const REGEX_VECTOR = '(?:
        # Normal release vectors.
        \d\S*
        |
        # VCS version vectors. Per PHPCS, they are expected to
        # follow the form of the VCS name, followed by ":", followed
        # by the version vector itself.
        # By convention, popular VCSes like CVS, SVN and GIT use "$"
        # around the actual version vector.
        [^\s\:]+\:\s*\$[^\$]+\$
    )';


private $version = '';

public function __construct($version = null, Description $description = null)
{
Assert::nullOrStringNotEmpty($version);

$this->version = $version;
$this->description = $description;
}


public static function create($body, DescriptionFactory $descriptionFactory = null, TypeContext $context = null)
{
Assert::nullOrString($body);
if (empty($body)) {
return new static();
}

$matches = [];
if (! preg_match('/^(' . self::REGEX_VECTOR . ')\s*(.+)?$/sux', $body, $matches)) {
return null;
}

return new static(
$matches[1],
$descriptionFactory->create(isset($matches[2]) ? $matches[2] : '', $context)
);
}


public function getVersion()
{
return $this->version;
}


public function __toString()
{
return $this->version . ($this->description ? ' ' . $this->description->render() : '');
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;


final class Source extends BaseTag implements Factory\StaticMethod
{

protected $name = 'source';


private $startingLine = 1;


private $lineCount = null;

public function __construct($startingLine, $lineCount = null, Description $description = null)
{
Assert::integerish($startingLine);
Assert::nullOrIntegerish($lineCount);

$this->startingLine = (int)$startingLine;
$this->lineCount = $lineCount !== null ? (int)$lineCount : null;
$this->description = $description;
}


public static function create($body, DescriptionFactory $descriptionFactory = null, TypeContext $context = null)
{
Assert::stringNotEmpty($body);
Assert::notNull($descriptionFactory);

$startingLine = 1;
$lineCount = null;
$description = null;


 if (preg_match('/^([1-9]\d*)\s*(?:((?1))\s+)?(.*)$/sux', $body, $matches)) {
$startingLine = (int)$matches[1];
if (isset($matches[2]) && $matches[2] !== '') {
$lineCount = (int)$matches[2];
}
$description = $matches[3];
}

return new static($startingLine, $lineCount, $descriptionFactory->create($description, $context));
}


public function getStartingLine()
{
return $this->startingLine;
}


public function getLineCount()
{
return $this->lineCount;
}

public function __toString()
{
return $this->startingLine
. ($this->lineCount !== null ? ' ' . $this->lineCount : '')
. ($this->description ? ' ' . $this->description->render() : '');
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Type;
use phpDocumentor\Reflection\TypeResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;


final class Throws extends BaseTag implements Factory\StaticMethod
{
protected $name = 'throws';


private $type;

public function __construct(Type $type, Description $description = null)
{
$this->type = $type;
$this->description = $description;
}


public static function create(
$body,
TypeResolver $typeResolver = null,
DescriptionFactory $descriptionFactory = null,
TypeContext $context = null
) {
Assert::string($body);
Assert::allNotNull([$typeResolver, $descriptionFactory]);

$parts = preg_split('/\s+/Su', $body, 2);

$type = $typeResolver->resolve(isset($parts[0]) ? $parts[0] : '', $context);
$description = $descriptionFactory->create(isset($parts[1]) ? $parts[1] : '', $context);

return new static($type, $description);
}


public function getType()
{
return $this->type;
}

public function __toString()
{
return $this->type . ' ' . $this->description;
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Fqsen;
use phpDocumentor\Reflection\FqsenResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;


final class Uses extends BaseTag implements Factory\StaticMethod
{
protected $name = 'uses';


protected $refers = null;


public function __construct(Fqsen $refers, Description $description = null)
{
$this->refers = $refers;
$this->description = $description;
}


public static function create(
$body,
FqsenResolver $resolver = null,
DescriptionFactory $descriptionFactory = null,
TypeContext $context = null
) {
Assert::string($body);
Assert::allNotNull([$resolver, $descriptionFactory]);

$parts = preg_split('/\s+/Su', $body, 2);

return new static(
$resolver->resolve($parts[0], $context),
$descriptionFactory->create(isset($parts[1]) ? $parts[1] : '', $context)
);
}


public function getReference()
{
return $this->refers;
}


public function __toString()
{
return $this->refers . ' ' . $this->description->render();
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Type;
use phpDocumentor\Reflection\TypeResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;


class Var_ extends BaseTag implements Factory\StaticMethod
{

protected $name = 'var';


private $type;


protected $variableName = '';


public function __construct($variableName, Type $type = null, Description $description = null)
{
Assert::string($variableName);

$this->variableName = $variableName;
$this->type = $type;
$this->description = $description;
}


public static function create(
$body,
TypeResolver $typeResolver = null,
DescriptionFactory $descriptionFactory = null,
TypeContext $context = null
) {
Assert::stringNotEmpty($body);
Assert::allNotNull([$typeResolver, $descriptionFactory]);

$parts = preg_split('/(\s+)/Su', $body, 3, PREG_SPLIT_DELIM_CAPTURE);
$type = null;
$variableName = '';


 if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] !== '$')) {
$type = $typeResolver->resolve(array_shift($parts), $context);
array_shift($parts);
}


 if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] == '$')) {
$variableName = array_shift($parts);
array_shift($parts);

if (substr($variableName, 0, 1) === '$') {
$variableName = substr($variableName, 1);
}
}

$description = $descriptionFactory->create(implode('', $parts), $context);

return new static($variableName, $type, $description);
}


public function getVariableName()
{
return $this->variableName;
}


public function getType()
{
return $this->type;
}


public function __toString()
{
return ($this->type ? $this->type.' ' : '')
.(empty($this->variableName) ? null : ('$'.$this->variableName))
.($this->description ? ' '.$this->description : '');
}
}
<?php


namespace phpDocumentor\Reflection\DocBlock\Tags;

use phpDocumentor\Reflection\Types\Context as TypeContext;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use Webmozart\Assert\Assert;


final class Version extends BaseTag implements Factory\StaticMethod
{
protected $name = 'version';


const REGEX_VECTOR = '(?:
        # Normal release vectors.
        \d\S*
        |
        # VCS version vectors. Per PHPCS, they are expected to
        # follow the form of the VCS name, followed by ":", followed
        # by the version vector itself.
        # By convention, popular VCSes like CVS, SVN and GIT use "$"
        # around the actual version vector.
        [^\s\:]+\:\s*\$[^\$]+\$
    )';


private $version = '';

public function __construct($version = null, Description $description = null)
{
Assert::nullOrStringNotEmpty($version);

$this->version = $version;
$this->description = $description;
}


public static function create($body, DescriptionFactory $descriptionFactory = null, TypeContext $context = null)
{
Assert::nullOrString($body);
if (empty($body)) {
return new static();
}

$matches = [];
if (!preg_match('/^(' . self::REGEX_VECTOR . ')\s*(.+)?$/sux', $body, $matches)) {
return null;
}

return new static(
$matches[1],
$descriptionFactory->create(isset($matches[2]) ? $matches[2] : '', $context)
);
}


public function getVersion()
{
return $this->version;
}


public function __toString()
{
return $this->version . ($this->description ? ' ' . $this->description->render() : '');
}
}
<?php


namespace phpDocumentor\Reflection;

use phpDocumentor\Reflection\DocBlock\Tag;
use Webmozart\Assert\Assert;

final class DocBlock
{

private $summary = '';


private $description = null;


private $tags = array();


private $context = null;


private $location = null;


private $isTemplateStart = false;


private $isTemplateEnd = false;


public function __construct(
$summary = '',
DocBlock\Description $description = null,
array $tags = [],
Types\Context $context = null,
Location $location = null,
$isTemplateStart = false,
$isTemplateEnd = false
)
{
Assert::string($summary);
Assert::boolean($isTemplateStart);
Assert::boolean($isTemplateEnd);
Assert::allIsInstanceOf($tags, Tag::class);

$this->summary = $summary;
$this->description = $description ?: new DocBlock\Description('');
foreach ($tags as $tag) {
$this->addTag($tag);
}

$this->context = $context;
$this->location = $location;

$this->isTemplateEnd = $isTemplateEnd;
$this->isTemplateStart = $isTemplateStart;
}


public function getSummary()
{
return $this->summary;
}


public function getDescription()
{
return $this->description;
}


public function getContext()
{
return $this->context;
}


public function getLocation()
{
return $this->location;
}


public function isTemplateStart()
{
return $this->isTemplateStart;
}


public function isTemplateEnd()
{
return $this->isTemplateEnd;
}


public function getTags()
{
return $this->tags;
}


public function getTagsByName($name)
{
Assert::string($name);

$result = array();


foreach ($this->getTags() as $tag) {
if ($tag->getName() != $name) {
continue;
}

$result[] = $tag;
}

return $result;
}


public function hasTag($name)
{
Assert::string($name);


foreach ($this->getTags() as $tag) {
if ($tag->getName() == $name) {
return true;
}
}

return false;
}


private function addTag(Tag $tag)
{
$this->tags[] = $tag;
}
}
<?php


namespace phpDocumentor\Reflection;

use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\DocBlock\StandardTagFactory;
use phpDocumentor\Reflection\DocBlock\Tag;
use phpDocumentor\Reflection\DocBlock\TagFactory;
use Webmozart\Assert\Assert;

final class DocBlockFactory implements DocBlockFactoryInterface
{

private $descriptionFactory;


private $tagFactory;


public function __construct(DescriptionFactory $descriptionFactory, TagFactory $tagFactory)
{
$this->descriptionFactory = $descriptionFactory;
$this->tagFactory = $tagFactory;
}


public static function createInstance(array $additionalTags = [])
{
$fqsenResolver = new FqsenResolver();
$tagFactory = new StandardTagFactory($fqsenResolver);
$descriptionFactory = new DescriptionFactory($tagFactory);

$tagFactory->addService($descriptionFactory);
$tagFactory->addService(new TypeResolver($fqsenResolver));

$docBlockFactory = new self($descriptionFactory, $tagFactory);
foreach ($additionalTags as $tagName => $tagHandler) {
$docBlockFactory->registerTagHandler($tagName, $tagHandler);
}

return $docBlockFactory;
}


public function create($docblock, Types\Context $context = null, Location $location = null)
{
if (is_object($docblock)) {
if (!method_exists($docblock, 'getDocComment')) {
$exceptionMessage = 'Invalid object passed; the given object must support the getDocComment method';
throw new \InvalidArgumentException($exceptionMessage);
}

$docblock = $docblock->getDocComment();
}

Assert::stringNotEmpty($docblock);

if ($context === null) {
$context = new Types\Context('');
}

$parts = $this->splitDocBlock($this->stripDocComment($docblock));
list($templateMarker, $summary, $description, $tags) = $parts;

return new DocBlock(
$summary,
$description ? $this->descriptionFactory->create($description, $context) : null,
array_filter($this->parseTagBlock($tags, $context), function($tag) {
return $tag instanceof Tag;
}),
$context,
$location,
$templateMarker === '#@+',
$templateMarker === '#@-'
);
}

public function registerTagHandler($tagName, $handler)
{
$this->tagFactory->registerTagHandler($tagName, $handler);
}


private function stripDocComment($comment)
{
$comment = trim(preg_replace('#[ \t]*(?:\/\*\*|\*\/|\*)?[ \t]{0,1}(.*)?#u', '$1', $comment));


 if (substr($comment, -2) == '*/') {
$comment = trim(substr($comment, 0, -2));
}

return str_replace(array("\r\n", "\r"), "\n", $comment);
}


private function splitDocBlock($comment)
{

 
 if (strpos($comment, '@') === 0) {
return array('', '', '', $comment);
}


 $comment = preg_replace('/\h*$/Sum', '', $comment);


preg_match(
'/
            \A
            # 1. Extract the template marker
            (?:(\#\@\+|\#\@\-)\n?)?

            # 2. Extract the summary
            (?:
              (?! @\pL ) # The summary may not start with an @
              (
                [^\n.]+
                (?:
                  (?! \. \n | \n{2} )     # End summary upon a dot followed by newline or two newlines
                  [\n.] (?! [ \t]* @\pL ) # End summary when an @ is found as first character on a new line
                  [^\n.]+                 # Include anything else
                )*
                \.?
              )?
            )

            # 3. Extract the description
            (?:
              \s*        # Some form of whitespace _must_ precede a description because a summary must be there
              (?! @\pL ) # The description may not start with an @
              (
                [^\n]+
                (?: \n+
                  (?! [ \t]* @\pL ) # End description when an @ is found as first character on a new line
                  [^\n]+            # Include anything else
                )*
              )
            )?

            # 4. Extract the tags (anything that follows)
            (\s+ [\s\S]*)? # everything that follows
            /ux',
$comment,
$matches
);
array_shift($matches);

while (count($matches) < 4) {
$matches[] = '';
}

return $matches;
}


private function parseTagBlock($tags, Types\Context $context)
{
$tags = $this->filterTagBlock($tags);
if (!$tags) {
return [];
}

$result = $this->splitTagBlockIntoTagLines($tags);
foreach ($result as $key => $tagLine) {
$result[$key] = $this->tagFactory->create(trim($tagLine), $context);
}

return $result;
}


private function splitTagBlockIntoTagLines($tags)
{
$result = array();
foreach (explode("\n", $tags) as $tag_line) {
if (isset($tag_line[0]) && ($tag_line[0] === '@')) {
$result[] = $tag_line;
} else {
$result[count($result) - 1] .= "\n" . $tag_line;
}
}

return $result;
}


private function filterTagBlock($tags)
{
$tags = trim($tags);
if (!$tags) {
return null;
}

if ('@' !== $tags[0]) {

 
 throw new \LogicException('A tag block started with text instead of an at-sign(@): ' . $tags);

 }

return $tags;
}
}
<?php
namespace phpDocumentor\Reflection;

interface DocBlockFactoryInterface
{


public static function createInstance(array $additionalTags = []);


public function create($docblock, Types\Context $context = null, Location $location = null);
}
<?php


namespace phpDocumentor\Reflection;

use phpDocumentor\Reflection\Types\Context;

class FqsenResolver
{

const OPERATOR_NAMESPACE = '\\';

public function resolve($fqsen, Context $context = null)
{
if ($context === null) {
$context = new Context('');
}

if ($this->isFqsen($fqsen)) {
return new Fqsen($fqsen);
}

return $this->resolvePartialStructuralElementName($fqsen, $context);
}


private function isFqsen($type)
{
return strpos($type, self::OPERATOR_NAMESPACE) === 0;
}


private function resolvePartialStructuralElementName($type, Context $context)
{
$typeParts = explode(self::OPERATOR_NAMESPACE, $type, 2);

$namespaceAliases = $context->getNamespaceAliases();


 if (!isset($namespaceAliases[$typeParts[0]])) {
$namespace = $context->getNamespace();
if ('' !== $namespace) {
$namespace .= self::OPERATOR_NAMESPACE;
}

return new Fqsen(self::OPERATOR_NAMESPACE . $namespace . $type);
}

$typeParts[0] = $namespaceAliases[$typeParts[0]];

return new Fqsen(self::OPERATOR_NAMESPACE . implode(self::OPERATOR_NAMESPACE, $typeParts));
}
}
<?php


namespace phpDocumentor\Reflection;

interface Type
{
public function __toString();
}
<?php


namespace phpDocumentor\Reflection;

use phpDocumentor\Reflection\Types\Array_;
use phpDocumentor\Reflection\Types\Compound;
use phpDocumentor\Reflection\Types\Context;
use phpDocumentor\Reflection\Types\Iterable_;
use phpDocumentor\Reflection\Types\Nullable;
use phpDocumentor\Reflection\Types\Object_;

final class TypeResolver
{

const OPERATOR_ARRAY = '[]';


const OPERATOR_NAMESPACE = '\\';


private $keywords = array(
'string' => Types\String_::class,
'int' => Types\Integer::class,
'integer' => Types\Integer::class,
'bool' => Types\Boolean::class,
'boolean' => Types\Boolean::class,
'float' => Types\Float_::class,
'double' => Types\Float_::class,
'object' => Object_::class,
'mixed' => Types\Mixed_::class,
'array' => Array_::class,
'resource' => Types\Resource_::class,
'void' => Types\Void_::class,
'null' => Types\Null_::class,
'scalar' => Types\Scalar::class,
'callback' => Types\Callable_::class,
'callable' => Types\Callable_::class,
'false' => Types\Boolean::class,
'true' => Types\Boolean::class,
'self' => Types\Self_::class,
'$this' => Types\This::class,
'static' => Types\Static_::class,
'parent' => Types\Parent_::class,
'iterable' => Iterable_::class,
);


private $fqsenResolver;


public function __construct(FqsenResolver $fqsenResolver = null)
{
$this->fqsenResolver = $fqsenResolver ?: new FqsenResolver();
}


public function resolve($type, Context $context = null)
{
if (!is_string($type)) {
throw new \InvalidArgumentException(
'Attempted to resolve type but it appeared not to be a string, received: ' . var_export($type, true)
);
}

$type = trim($type);
if (!$type) {
throw new \InvalidArgumentException('Attempted to resolve "' . $type . '" but it appears to be empty');
}

if ($context === null) {
$context = new Context('');
}

switch (true) {
case $this->isNullableType($type):
return $this->resolveNullableType($type, $context);
case $this->isKeyword($type):
return $this->resolveKeyword($type);
case ($this->isCompoundType($type)):
return $this->resolveCompoundType($type, $context);
case $this->isTypedArray($type):
return $this->resolveTypedArray($type, $context);
case $this->isFqsen($type):
return $this->resolveTypedObject($type);
case $this->isPartialStructuralElementName($type):
return $this->resolveTypedObject($type, $context);

 default:

 throw new \RuntimeException(
'Unable to resolve type "' . $type . '", there is no known method to resolve it'
);
}

 }


public function addKeyword($keyword, $typeClassName)
{
if (!class_exists($typeClassName)) {
throw new \InvalidArgumentException(
'The Value Object that needs to be created with a keyword "' . $keyword . '" must be an existing class'
. ' but we could not find the class ' . $typeClassName
);
}

if (!in_array(Type::class, class_implements($typeClassName))) {
throw new \InvalidArgumentException(
'The class "' . $typeClassName . '" must implement the interface "phpDocumentor\Reflection\Type"'
);
}

$this->keywords[$keyword] = $typeClassName;
}


private function isTypedArray($type)
{
return substr($type, -2) === self::OPERATOR_ARRAY;
}


private function isKeyword($type)
{
return in_array(strtolower($type), array_keys($this->keywords), true);
}


private function isPartialStructuralElementName($type)
{
return ($type[0] !== self::OPERATOR_NAMESPACE) && !$this->isKeyword($type);
}


private function isFqsen($type)
{
return strpos($type, self::OPERATOR_NAMESPACE) === 0;
}


private function isCompoundType($type)
{
return strpos($type, '|') !== false;
}


private function isNullableType($type)
{
return $type[0] === '?';
}


private function resolveTypedArray($type, Context $context)
{
return new Array_($this->resolve(substr($type, 0, -2), $context));
}


private function resolveKeyword($type)
{
$className = $this->keywords[strtolower($type)];

return new $className();
}


private function resolveTypedObject($type, Context $context = null)
{
return new Object_($this->fqsenResolver->resolve($type, $context));
}


private function resolveCompoundType($type, Context $context)
{
$types = [];

foreach (explode('|', $type) as $part) {
$types[] = $this->resolve($part, $context);
}

return new Compound($types);
}


private function resolveNullableType($type, Context $context)
{
return new Nullable($this->resolve(ltrim($type, '?'), $context));
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;


final class Array_ implements Type
{

private $valueType;


private $keyType;


public function __construct(Type $valueType = null, Type $keyType = null)
{
if ($keyType === null) {
$keyType = new Compound([ new String_(), new Integer() ]);
}
if ($valueType === null) {
$valueType = new Mixed_();
}

$this->valueType = $valueType;
$this->keyType = $keyType;
}


public function getKeyType()
{
return $this->keyType;
}


public function getValueType()
{
return $this->valueType;
}


public function __toString()
{
if ($this->valueType instanceof Mixed_) {
return 'array';
}

return $this->valueType . '[]';
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;


final class Boolean implements Type
{


public function __toString()
{
return 'bool';
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;


final class Callable_ implements Type
{


public function __toString()
{
return 'callable';
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use ArrayIterator;
use IteratorAggregate;
use phpDocumentor\Reflection\Type;


final class Compound implements Type, IteratorAggregate
{

private $types;


public function __construct(array $types)
{
foreach ($types as $type) {
if (!$type instanceof Type) {
throw new \InvalidArgumentException('A compound type can only have other types as elements');
}
}

$this->types = $types;
}


public function get($index)
{
if (!$this->has($index)) {
return null;
}

return $this->types[$index];
}


public function has($index)
{
return isset($this->types[$index]);
}


public function __toString()
{
return implode('|', $this->types);
}


public function getIterator()
{
return new ArrayIterator($this->types);
}
}
<?php


namespace phpDocumentor\Reflection\Types;


final class Context
{

private $namespace;


private $namespaceAliases;


public function __construct($namespace, array $namespaceAliases = [])
{
$this->namespace = ('global' !== $namespace && 'default' !== $namespace)
? trim((string)$namespace, '\\')
: '';

foreach ($namespaceAliases as $alias => $fqnn) {
if ($fqnn[0] === '\\') {
$fqnn = substr($fqnn, 1);
}
if ($fqnn[strlen($fqnn) - 1] === '\\') {
$fqnn = substr($fqnn, 0, -1);
}

$namespaceAliases[$alias] = $fqnn;
}

$this->namespaceAliases = $namespaceAliases;
}


public function getNamespace()
{
return $this->namespace;
}


public function getNamespaceAliases()
{
return $this->namespaceAliases;
}
}
<?php


namespace phpDocumentor\Reflection\Types;


final class ContextFactory
{

const T_LITERAL_END_OF_USE = ';';


const T_LITERAL_USE_SEPARATOR = ',';


public function createFromReflector(\Reflector $reflector)
{
if (method_exists($reflector, 'getDeclaringClass')) {
$reflector = $reflector->getDeclaringClass();
}

$fileName = $reflector->getFileName();
$namespace = $reflector->getNamespaceName();

if (file_exists($fileName)) {
return $this->createForNamespace($namespace, file_get_contents($fileName));
}

return new Context($namespace, []);
}


public function createForNamespace($namespace, $fileContents)
{
$namespace = trim($namespace, '\\');
$useStatements = [];
$currentNamespace = '';
$tokens = new \ArrayIterator(token_get_all($fileContents));

while ($tokens->valid()) {
switch ($tokens->current()[0]) {
case T_NAMESPACE:
$currentNamespace = $this->parseNamespace($tokens);
break;
case T_CLASS:

 
 $braceLevel = 0;
$firstBraceFound = false;
while ($tokens->valid() && ($braceLevel > 0 || !$firstBraceFound)) {
if ($tokens->current() === '{'
|| $tokens->current()[0] === T_CURLY_OPEN
|| $tokens->current()[0] === T_DOLLAR_OPEN_CURLY_BRACES) {
if (!$firstBraceFound) {
$firstBraceFound = true;
}
$braceLevel++;
}

if ($tokens->current() === '}') {
$braceLevel--;
}
$tokens->next();
}
break;
case T_USE:
if ($currentNamespace === $namespace) {
$useStatements = array_merge($useStatements, $this->parseUseStatement($tokens));
}
break;
}
$tokens->next();
}

return new Context($namespace, $useStatements);
}


private function parseNamespace(\ArrayIterator $tokens)
{

 $this->skipToNextStringOrNamespaceSeparator($tokens);

$name = '';
while ($tokens->valid() && ($tokens->current()[0] === T_STRING || $tokens->current()[0] === T_NS_SEPARATOR)
) {
$name .= $tokens->current()[1];
$tokens->next();
}

return $name;
}


private function parseUseStatement(\ArrayIterator $tokens)
{
$uses = [];
$continue = true;

while ($continue) {
$this->skipToNextStringOrNamespaceSeparator($tokens);

list($alias, $fqnn) = $this->extractUseStatement($tokens);
$uses[$alias] = $fqnn;
if ($tokens->current()[0] === self::T_LITERAL_END_OF_USE) {
$continue = false;
}
}

return $uses;
}


private function skipToNextStringOrNamespaceSeparator(\ArrayIterator $tokens)
{
while ($tokens->valid() && ($tokens->current()[0] !== T_STRING) && ($tokens->current()[0] !== T_NS_SEPARATOR)) {
$tokens->next();
}
}


private function extractUseStatement(\ArrayIterator $tokens)
{
$result = [''];
while ($tokens->valid()
&& ($tokens->current()[0] !== self::T_LITERAL_USE_SEPARATOR)
&& ($tokens->current()[0] !== self::T_LITERAL_END_OF_USE)
) {
if ($tokens->current()[0] === T_AS) {
$result[] = '';
}
if ($tokens->current()[0] === T_STRING || $tokens->current()[0] === T_NS_SEPARATOR) {
$result[count($result) - 1] .= $tokens->current()[1];
}
$tokens->next();
}

if (count($result) == 1) {
$backslashPos = strrpos($result[0], '\\');

if (false !== $backslashPos) {
$result[] = substr($result[0], $backslashPos + 1);
} else {
$result[] = $result[0];
}
}

return array_reverse($result);
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;


final class Float_ implements Type
{


public function __toString()
{
return 'float';
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;

final class Integer implements Type
{


public function __toString()
{
return 'int';
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;


final class Iterable_ implements Type
{


public function __toString()
{
return 'iterable';
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;


final class Mixed_ implements Type
{


public function __toString()
{
return 'mixed';
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;


final class Nullable implements Type
{


private $realType;


public function __construct(Type $realType)
{
$this->realType = $realType;
}


public function getActualType()
{
return $this->realType;
}


public function __toString()
{
return '?' . $this->realType->__toString();
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;


final class Null_ implements Type
{


public function __toString()
{
return 'null';
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Fqsen;
use phpDocumentor\Reflection\Type;


final class Object_ implements Type
{

private $fqsen;


public function __construct(Fqsen $fqsen = null)
{
if (strpos((string)$fqsen, '::') !== false || strpos((string)$fqsen, '()') !== false) {
throw new \InvalidArgumentException(
'Object types can only refer to a class, interface or trait but a method, function, constant or '
. 'property was received: ' . (string)$fqsen
);
}

$this->fqsen = $fqsen;
}


public function getFqsen()
{
return $this->fqsen;
}


public function __toString()
{
if ($this->fqsen) {
return (string)$this->fqsen;
}

return 'object';
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;


final class Parent_ implements Type
{


public function __toString()
{
return 'parent';
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;


final class Resource_ implements Type
{


public function __toString()
{
return 'resource';
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;


final class Scalar implements Type
{


public function __toString()
{
return 'scalar';
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;


final class Self_ implements Type
{


public function __toString()
{
return 'self';
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;


final class Static_ implements Type
{


public function __toString()
{
return 'static';
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;


final class String_ implements Type
{


public function __toString()
{
return 'string';
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;


final class This implements Type
{


public function __toString()
{
return '$this';
}
}
<?php


namespace phpDocumentor\Reflection\Types;

use phpDocumentor\Reflection\Type;


final class Void_ implements Type
{


public function __toString()
{
return 'void';
}
}
<?php


namespace PhpOption;

final class LazyOption extends Option
{

private $callback;


private $arguments;


private $option;


public static function create($callback, array $arguments = array())
{
return new self($callback, $arguments);
}


public function __construct($callback, array $arguments = array())
{
if (!is_callable($callback)) {
throw new \InvalidArgumentException('Invalid callback given');
}

$this->callback = $callback;
$this->arguments = $arguments;
}

public function isDefined()
{
return $this->option()->isDefined();
}

public function isEmpty()
{
return $this->option()->isEmpty();
}

public function get()
{
return $this->option()->get();
}

public function getOrElse($default)
{
return $this->option()->getOrElse($default);
}

public function getOrCall($callable)
{
return $this->option()->getOrCall($callable);
}

public function getOrThrow(\Exception $ex)
{
return $this->option()->getOrThrow($ex);
}

public function orElse(Option $else)
{
return $this->option()->orElse($else);
}


public function ifDefined($callable)
{
$this->option()->ifDefined($callable);
}

public function forAll($callable)
{
return $this->option()->forAll($callable);
}

public function map($callable)
{
return $this->option()->map($callable);
}

public function flatMap($callable)
{
return $this->option()->flatMap($callable);
}

public function filter($callable)
{
return $this->option()->filter($callable);
}

public function filterNot($callable)
{
return $this->option()->filterNot($callable);
}

public function select($value)
{
return $this->option()->select($value);
}

public function reject($value)
{
return $this->option()->reject($value);
}

public function getIterator()
{
return $this->option()->getIterator();
}

public function foldLeft($initialValue, $callable)
{
return $this->option()->foldLeft($initialValue, $callable);
}

public function foldRight($initialValue, $callable)
{
return $this->option()->foldRight($initialValue, $callable);
}


private function option()
{
if (null === $this->option) {
$this->option = call_user_func_array($this->callback, $this->arguments);
if (!$this->option instanceof Option) {
$this->option = null;
throw new \RuntimeException('Expected instance of \PhpOption\Option');
}
}

return $this->option;
}
}
<?php


namespace PhpOption;

use EmptyIterator;

final class None extends Option
{
private static $instance;

public static function create()
{
if (null === self::$instance) {
self::$instance = new self();
}

return self::$instance;
}

public function get()
{
throw new \RuntimeException('None has no value.');
}

public function getOrCall($callable)
{
return call_user_func($callable);
}

public function getOrElse($default)
{
return $default;
}

public function getOrThrow(\Exception $ex)
{
throw $ex;
}

public function isEmpty()
{
return true;
}

public function isDefined()
{
return false;
}

public function orElse(Option $else)
{
return $else;
}


public function ifDefined($callable)
{

 }

public function forAll($callable)
{
return $this;
}

public function map($callable)
{
return $this;
}

public function flatMap($callable)
{
return $this;
}

public function filter($callable)
{
return $this;
}

public function filterNot($callable)
{
return $this;
}

public function select($value)
{
return $this;
}

public function reject($value)
{
return $this;
}

public function getIterator()
{
return new EmptyIterator();
}

public function foldLeft($initialValue, $callable)
{
return $initialValue;
}

public function foldRight($initialValue, $callable)
{
return $initialValue;
}

private function __construct() { }
}
<?php


namespace PhpOption;

use IteratorAggregate;


abstract class Option implements IteratorAggregate
{


public static function fromValue($value, $noneValue = null)
{
if ($value === $noneValue) {
return None::create();
}

return new Some($value);
}


public static function fromArraysValue($array, $key)
{
if ( ! isset($array[$key])) {
return None::create();
}

return new Some($array[$key]);
}


public static function fromReturn($callback, array $arguments = array(), $noneValue = null)
{
return new LazyOption(function() use ($callback, $arguments, $noneValue) {
$return = call_user_func_array($callback, $arguments);

if ($return === $noneValue) {
return None::create();
}

return new Some($return);
});
}


public static function ensure($value, $noneValue = null)
{
if ($value instanceof Option) {
return $value;
} elseif ($value instanceof \Closure) {
return new LazyOption(function() use ($value, $noneValue) {
$return = $value();

if ($return instanceof Option) {
return $return;
} else {
return Option::fromValue($return, $noneValue);
}
});
} else {
return Option::fromValue($value, $noneValue);
}
}


abstract public function get();


abstract public function getOrElse($default);


abstract public function getOrCall($callable);


abstract public function getOrThrow(\Exception $ex);


abstract public function isEmpty();


abstract public function isDefined();


abstract public function orElse(Option $else);


abstract public function ifDefined($callable);


abstract public function forAll($callable);


abstract public function map($callable);


abstract public function flatMap($callable);


abstract public function filter($callable);


abstract public function filterNot($callable);


abstract public function select($value);


abstract public function reject($value);


abstract public function foldLeft($initialValue, $callable);


abstract public function foldRight($initialValue, $callable);
}
<?php


namespace PhpOption;

use ArrayIterator;

final class Some extends Option
{
private $value;

public function __construct($value)
{
$this->value = $value;
}

public static function create($value)
{
return new self($value);
}

public function isDefined()
{
return true;
}

public function isEmpty()
{
return false;
}

public function get()
{
return $this->value;
}

public function getOrElse($default)
{
return $this->value;
}

public function getOrCall($callable)
{
return $this->value;
}

public function getOrThrow(\Exception $ex)
{
return $this->value;
}

public function orElse(Option $else)
{
return $this;
}


public function ifDefined($callable)
{
call_user_func($callable, $this->value);
}

public function forAll($callable)
{
call_user_func($callable, $this->value);

return $this;
}

public function map($callable)
{
return new self(call_user_func($callable, $this->value));
}

public function flatMap($callable)
{
$rs = call_user_func($callable, $this->value);
if ( ! $rs instanceof Option) {
throw new \RuntimeException('Callables passed to flatMap() must return an Option. Maybe you should use map() instead?');
}

return $rs;
}

public function filter($callable)
{
if (true === call_user_func($callable, $this->value)) {
return $this;
}

return None::create();
}

public function filterNot($callable)
{
if (false === call_user_func($callable, $this->value)) {
return $this;
}

return None::create();
}

public function select($value)
{
if ($this->value === $value) {
return $this;
}

return None::create();
}

public function reject($value)
{
if ($this->value === $value) {
return None::create();
}

return $this;
}

public function getIterator()
{
return new ArrayIterator(array($this->value));
}

public function foldLeft($initialValue, $callable)
{
return call_user_func($callable, $initialValue, $this->value);
}

public function foldRight($initialValue, $callable)
{
return call_user_func($callable, $this->value, $initialValue);
}
}
<?php


namespace SebastianBergmann\CodeCoverage;

use SebastianBergmann\CodeCoverage\Driver\Driver;
use SebastianBergmann\CodeCoverage\Driver\Xdebug;
use SebastianBergmann\CodeCoverage\Driver\HHVM;
use SebastianBergmann\CodeCoverage\Driver\PHPDBG;
use SebastianBergmann\CodeCoverage\Node\Builder;
use SebastianBergmann\CodeCoverage\Node\Directory;
use SebastianBergmann\CodeUnitReverseLookup\Wizard;
use SebastianBergmann\Environment\Runtime;


class CodeCoverage
{


private $driver;


private $filter;


private $wizard;


private $cacheTokens = false;


private $checkForUnintentionallyCoveredCode = false;


private $forceCoversAnnotation = false;


private $checkForUnexecutedCoveredCode = false;


private $checkForMissingCoversAnnotation = false;


private $addUncoveredFilesFromWhitelist = true;


private $processUncoveredFilesFromWhitelist = false;


private $ignoreDeprecatedCode = false;


private $currentId;


private $data = [];


private $ignoredLines = [];


private $disableIgnoredLines = false;


private $tests = [];


private $unintentionallyCoveredSubclassesWhitelist = [];


private $isInitialized = false;


private $shouldCheckForDeadAndUnused = true;


public function __construct(Driver $driver = null, Filter $filter = null)
{
if ($driver === null) {
$driver = $this->selectDriver();
}

if ($filter === null) {
$filter = new Filter;
}

$this->driver = $driver;
$this->filter = $filter;

$this->wizard = new Wizard;
}


public function getReport()
{
$builder = new Builder;

return $builder->build($this);
}


public function clear()
{
$this->isInitialized = false;
$this->currentId = null;
$this->data = [];
$this->tests = [];
}


public function filter()
{
return $this->filter;
}


public function getData($raw = false)
{
if (!$raw && $this->addUncoveredFilesFromWhitelist) {
$this->addUncoveredFilesFromWhitelist();
}

return $this->data;
}


public function setData(array $data)
{
$this->data = $data;
}


public function getTests()
{
return $this->tests;
}


public function setTests(array $tests)
{
$this->tests = $tests;
}


public function start($id, $clear = false)
{
if (!is_bool($clear)) {
throw InvalidArgumentException::create(
1,
'boolean'
);
}

if ($clear) {
$this->clear();
}

if ($this->isInitialized === false) {
$this->initializeData();
}

$this->currentId = $id;

$this->driver->start($this->shouldCheckForDeadAndUnused);
}


public function stop($append = true, $linesToBeCovered = [], array $linesToBeUsed = [])
{
if (!is_bool($append)) {
throw InvalidArgumentException::create(
1,
'boolean'
);
}

if (!is_array($linesToBeCovered) && $linesToBeCovered !== false) {
throw InvalidArgumentException::create(
2,
'array or false'
);
}

$data = $this->driver->stop();
$this->append($data, null, $append, $linesToBeCovered, $linesToBeUsed);

$this->currentId = null;

return $data;
}


public function append(array $data, $id = null, $append = true, $linesToBeCovered = [], array $linesToBeUsed = [])
{
if ($id === null) {
$id = $this->currentId;
}

if ($id === null) {
throw new RuntimeException;
}

$this->applyListsFilter($data);
$this->applyIgnoredLinesFilter($data);
$this->initializeFilesThatAreSeenTheFirstTime($data);

if (!$append) {
return;
}

if ($id != 'UNCOVERED_FILES_FROM_WHITELIST') {
$this->applyCoversAnnotationFilter(
$data,
$linesToBeCovered,
$linesToBeUsed
);
}

if (empty($data)) {
return;
}

$size = 'unknown';
$status = null;

if ($id instanceof \PHPUnit_Framework_TestCase) {
$_size = $id->getSize();

if ($_size == \PHPUnit_Util_Test::SMALL) {
$size = 'small';
} elseif ($_size == \PHPUnit_Util_Test::MEDIUM) {
$size = 'medium';
} elseif ($_size == \PHPUnit_Util_Test::LARGE) {
$size = 'large';
}

$status = $id->getStatus();
$id = get_class($id) . '::' . $id->getName();
} elseif ($id instanceof \PHPUnit_Extensions_PhptTestCase) {
$size = 'large';
$id = $id->getName();
}

$this->tests[$id] = ['size' => $size, 'status' => $status];

foreach ($data as $file => $lines) {
if (!$this->filter->isFile($file)) {
continue;
}

foreach ($lines as $k => $v) {
if ($v == Driver::LINE_EXECUTED) {
if (empty($this->data[$file][$k]) || !in_array($id, $this->data[$file][$k])) {
$this->data[$file][$k][] = $id;
}
}
}
}
}


public function merge(CodeCoverage $that)
{
$this->filter->setWhitelistedFiles(
array_merge($this->filter->getWhitelistedFiles(), $that->filter()->getWhitelistedFiles())
);

foreach ($that->data as $file => $lines) {
if (!isset($this->data[$file])) {
if (!$this->filter->isFiltered($file)) {
$this->data[$file] = $lines;
}

continue;
}

foreach ($lines as $line => $data) {
if ($data !== null) {
if (!isset($this->data[$file][$line])) {
$this->data[$file][$line] = $data;
} else {
$this->data[$file][$line] = array_unique(
array_merge($this->data[$file][$line], $data)
);
}
}
}
}

$this->tests = array_merge($this->tests, $that->getTests());
}


public function setCacheTokens($flag)
{
if (!is_bool($flag)) {
throw InvalidArgumentException::create(
1,
'boolean'
);
}

$this->cacheTokens = $flag;
}


public function getCacheTokens()
{
return $this->cacheTokens;
}


public function setCheckForUnintentionallyCoveredCode($flag)
{
if (!is_bool($flag)) {
throw InvalidArgumentException::create(
1,
'boolean'
);
}

$this->checkForUnintentionallyCoveredCode = $flag;
}


public function setForceCoversAnnotation($flag)
{
if (!is_bool($flag)) {
throw InvalidArgumentException::create(
1,
'boolean'
);
}

$this->forceCoversAnnotation = $flag;
}


public function setCheckForMissingCoversAnnotation($flag)
{
if (!is_bool($flag)) {
throw InvalidArgumentException::create(
1,
'boolean'
);
}

$this->checkForMissingCoversAnnotation = $flag;
}


public function setCheckForUnexecutedCoveredCode($flag)
{
if (!is_bool($flag)) {
throw InvalidArgumentException::create(
1,
'boolean'
);
}

$this->checkForUnexecutedCoveredCode = $flag;
}


public function setMapTestClassNameToCoveredClassName($flag)
{
}


public function setAddUncoveredFilesFromWhitelist($flag)
{
if (!is_bool($flag)) {
throw InvalidArgumentException::create(
1,
'boolean'
);
}

$this->addUncoveredFilesFromWhitelist = $flag;
}


public function setProcessUncoveredFilesFromWhitelist($flag)
{
if (!is_bool($flag)) {
throw InvalidArgumentException::create(
1,
'boolean'
);
}

$this->processUncoveredFilesFromWhitelist = $flag;
}


public function setDisableIgnoredLines($flag)
{
if (!is_bool($flag)) {
throw InvalidArgumentException::create(
1,
'boolean'
);
}

$this->disableIgnoredLines = $flag;
}


public function setIgnoreDeprecatedCode($flag)
{
if (!is_bool($flag)) {
throw InvalidArgumentException::create(
1,
'boolean'
);
}

$this->ignoreDeprecatedCode = $flag;
}


public function setUnintentionallyCoveredSubclassesWhitelist(array $whitelist)
{
$this->unintentionallyCoveredSubclassesWhitelist = $whitelist;
}


private function applyCoversAnnotationFilter(array &$data, $linesToBeCovered, array $linesToBeUsed)
{
if ($linesToBeCovered === false ||
($this->forceCoversAnnotation && empty($linesToBeCovered))) {
if ($this->checkForMissingCoversAnnotation) {
throw new MissingCoversAnnotationException;
}

$data = [];

return;
}

if (empty($linesToBeCovered)) {
return;
}

if ($this->checkForUnintentionallyCoveredCode &&
(!$this->currentId instanceof \PHPUnit_Framework_TestCase ||
(!$this->currentId->isMedium() && !$this->currentId->isLarge()))) {
$this->performUnintentionallyCoveredCodeCheck(
$data,
$linesToBeCovered,
$linesToBeUsed
);
}

if ($this->checkForUnexecutedCoveredCode) {
$this->performUnexecutedCoveredCodeCheck($data, $linesToBeCovered, $linesToBeUsed);
}

$data = array_intersect_key($data, $linesToBeCovered);

foreach (array_keys($data) as $filename) {
$_linesToBeCovered = array_flip($linesToBeCovered[$filename]);

$data[$filename] = array_intersect_key(
$data[$filename],
$_linesToBeCovered
);
}
}


private function applyListsFilter(array &$data)
{
foreach (array_keys($data) as $filename) {
if ($this->filter->isFiltered($filename)) {
unset($data[$filename]);
}
}
}


private function applyIgnoredLinesFilter(array &$data)
{
foreach (array_keys($data) as $filename) {
if (!$this->filter->isFile($filename)) {
continue;
}

foreach ($this->getLinesToBeIgnored($filename) as $line) {
unset($data[$filename][$line]);
}
}
}


private function initializeFilesThatAreSeenTheFirstTime(array $data)
{
foreach ($data as $file => $lines) {
if ($this->filter->isFile($file) && !isset($this->data[$file])) {
$this->data[$file] = [];

foreach ($lines as $k => $v) {
$this->data[$file][$k] = $v == -2 ? null : [];
}
}
}
}


private function addUncoveredFilesFromWhitelist()
{
$data = [];
$uncoveredFiles = array_diff(
$this->filter->getWhitelist(),
array_keys($this->data)
);

foreach ($uncoveredFiles as $uncoveredFile) {
if (!file_exists($uncoveredFile)) {
continue;
}

if (!$this->processUncoveredFilesFromWhitelist) {
$data[$uncoveredFile] = [];

$lines = count(file($uncoveredFile));

for ($i = 1; $i <= $lines; $i++) {
$data[$uncoveredFile][$i] = Driver::LINE_NOT_EXECUTED;
}
}
}

$this->append($data, 'UNCOVERED_FILES_FROM_WHITELIST');
}


private function getLinesToBeIgnored($filename)
{
if (!is_string($filename)) {
throw InvalidArgumentException::create(
1,
'string'
);
}

if (!isset($this->ignoredLines[$filename])) {
$this->ignoredLines[$filename] = [];

if ($this->disableIgnoredLines) {
return $this->ignoredLines[$filename];
}

$ignore = false;
$stop = false;
$lines = file($filename);
$numLines = count($lines);

foreach ($lines as $index => $line) {
if (!trim($line)) {
$this->ignoredLines[$filename][] = $index + 1;
}
}

if ($this->cacheTokens) {
$tokens = \PHP_Token_Stream_CachingFactory::get($filename);
} else {
$tokens = new \PHP_Token_Stream($filename);
}

$classes = array_merge($tokens->getClasses(), $tokens->getTraits());
$tokens = $tokens->tokens();

foreach ($tokens as $token) {
switch (get_class($token)) {
case 'PHP_Token_COMMENT':
case 'PHP_Token_DOC_COMMENT':
$_token = trim($token);
$_line = trim($lines[$token->getLine() - 1]);

if ($_token == '// @codeCoverageIgnore' ||
$_token == '//@codeCoverageIgnore') {
$ignore = true;
$stop = true;
} elseif ($_token == '// @codeCoverageIgnoreStart' ||
$_token == '//@codeCoverageIgnoreStart') {
$ignore = true;
} elseif ($_token == '// @codeCoverageIgnoreEnd' ||
$_token == '//@codeCoverageIgnoreEnd') {
$stop = true;
}

if (!$ignore) {
$start = $token->getLine();
$end = $start + substr_count($token, "\n");


 if (0 !== strpos($_token, $_line)) {
$start++;
}

for ($i = $start; $i < $end; $i++) {
$this->ignoredLines[$filename][] = $i;
}


 if (isset($lines[$i-1]) && 0 === strpos($_token, '/*') && '*/' === substr(trim($lines[$i-1]), -2)) {
$this->ignoredLines[$filename][] = $i;
}
}
break;

case 'PHP_Token_INTERFACE':
case 'PHP_Token_TRAIT':
case 'PHP_Token_CLASS':
case 'PHP_Token_FUNCTION':


$docblock = $token->getDocblock();

$this->ignoredLines[$filename][] = $token->getLine();

if (strpos($docblock, '@codeCoverageIgnore') || ($this->ignoreDeprecatedCode && strpos($docblock, '@deprecated'))) {
$endLine = $token->getEndLine();

for ($i = $token->getLine(); $i <= $endLine; $i++) {
$this->ignoredLines[$filename][] = $i;
}
} elseif ($token instanceof \PHP_Token_INTERFACE ||
$token instanceof \PHP_Token_TRAIT ||
$token instanceof \PHP_Token_CLASS) {
if (empty($classes[$token->getName()]['methods'])) {
for ($i = $token->getLine();
$i <= $token->getEndLine();
$i++) {
$this->ignoredLines[$filename][] = $i;
}
} else {
$firstMethod = array_shift(
$classes[$token->getName()]['methods']
);

do {
$lastMethod = array_pop(
$classes[$token->getName()]['methods']
);
} while ($lastMethod !== null &&
substr($lastMethod['signature'], 0, 18) == 'anonymous function');

if ($lastMethod === null) {
$lastMethod = $firstMethod;
}

for ($i = $token->getLine();
$i < $firstMethod['startLine'];
$i++) {
$this->ignoredLines[$filename][] = $i;
}

for ($i = $token->getEndLine();
$i > $lastMethod['endLine'];
$i--) {
$this->ignoredLines[$filename][] = $i;
}
}
}
break;

case 'PHP_Token_NAMESPACE':
$this->ignoredLines[$filename][] = $token->getEndLine();


 case 'PHP_Token_DECLARE':
case 'PHP_Token_OPEN_TAG':
case 'PHP_Token_CLOSE_TAG':
case 'PHP_Token_USE':
$this->ignoredLines[$filename][] = $token->getLine();
break;
}

if ($ignore) {
$this->ignoredLines[$filename][] = $token->getLine();

if ($stop) {
$ignore = false;
$stop = false;
}
}
}

$this->ignoredLines[$filename][] = $numLines + 1;

$this->ignoredLines[$filename] = array_unique(
$this->ignoredLines[$filename]
);

sort($this->ignoredLines[$filename]);
}

return $this->ignoredLines[$filename];
}


private function performUnintentionallyCoveredCodeCheck(array &$data, array $linesToBeCovered, array $linesToBeUsed)
{
$allowedLines = $this->getAllowedLines(
$linesToBeCovered,
$linesToBeUsed
);

$unintentionallyCoveredUnits = [];

foreach ($data as $file => $_data) {
foreach ($_data as $line => $flag) {
if ($flag == 1 && !isset($allowedLines[$file][$line])) {
$unintentionallyCoveredUnits[] = $this->wizard->lookup($file, $line);
}
}
}

$unintentionallyCoveredUnits = $this->processUnintentionallyCoveredUnits($unintentionallyCoveredUnits);

if (!empty($unintentionallyCoveredUnits)) {
throw new UnintentionallyCoveredCodeException(
$unintentionallyCoveredUnits
);
}
}


private function performUnexecutedCoveredCodeCheck(array &$data, array $linesToBeCovered, array $linesToBeUsed)
{
$expectedLines = $this->getAllowedLines(
$linesToBeCovered,
$linesToBeUsed
);

foreach ($data as $file => $_data) {
foreach (array_keys($_data) as $line) {
if (!isset($expectedLines[$file][$line])) {
continue;
}

unset($expectedLines[$file][$line]);
}
}

$message = '';

foreach ($expectedLines as $file => $lines) {
if (empty($lines)) {
continue;
}

foreach (array_keys($lines) as $line) {
$message .= sprintf('- %s:%d' . PHP_EOL, $file, $line);
}
}

if (!empty($message)) {
throw new CoveredCodeNotExecutedException($message);
}
}


private function getAllowedLines(array $linesToBeCovered, array $linesToBeUsed)
{
$allowedLines = [];

foreach (array_keys($linesToBeCovered) as $file) {
if (!isset($allowedLines[$file])) {
$allowedLines[$file] = [];
}

$allowedLines[$file] = array_merge(
$allowedLines[$file],
$linesToBeCovered[$file]
);
}

foreach (array_keys($linesToBeUsed) as $file) {
if (!isset($allowedLines[$file])) {
$allowedLines[$file] = [];
}

$allowedLines[$file] = array_merge(
$allowedLines[$file],
$linesToBeUsed[$file]
);
}

foreach (array_keys($allowedLines) as $file) {
$allowedLines[$file] = array_flip(
array_unique($allowedLines[$file])
);
}

return $allowedLines;
}


private function selectDriver()
{
$runtime = new Runtime;

if (!$runtime->canCollectCodeCoverage()) {
throw new RuntimeException('No code coverage driver available');
}

if ($runtime->isHHVM()) {
return new HHVM;
} elseif ($runtime->isPHPDBG()) {
return new PHPDBG;
} else {
return new Xdebug;
}
}


private function processUnintentionallyCoveredUnits(array $unintentionallyCoveredUnits)
{
$unintentionallyCoveredUnits = array_unique($unintentionallyCoveredUnits);
sort($unintentionallyCoveredUnits);

foreach (array_keys($unintentionallyCoveredUnits) as $k => $v) {
$unit = explode('::', $unintentionallyCoveredUnits[$k]);

if (count($unit) != 2) {
continue;
}

$class = new \ReflectionClass($unit[0]);

foreach ($this->unintentionallyCoveredSubclassesWhitelist as $whitelisted) {
if ($class->isSubclassOf($whitelisted)) {
unset($unintentionallyCoveredUnits[$k]);
break;
}
}
}

return array_values($unintentionallyCoveredUnits);
}


protected function initializeData()
{
$this->isInitialized = true;

if ($this->processUncoveredFilesFromWhitelist) {
$this->shouldCheckForDeadAndUnused = false;

$this->driver->start(true);

foreach ($this->filter->getWhitelist() as $file) {
if ($this->filter->isFile($file)) {
include_once($file);
}
}

$data = [];
$coverage = $this->driver->stop();

foreach ($coverage as $file => $fileCoverage) {
if ($this->filter->isFiltered($file)) {
continue;
}

foreach (array_keys($fileCoverage) as $key) {
if ($fileCoverage[$key] == Driver::LINE_EXECUTED) {
$fileCoverage[$key] = Driver::LINE_NOT_EXECUTED;
}
}

$data[$file] = $fileCoverage;
}

$this->append($data, 'UNCOVERED_FILES_FROM_WHITELIST');
}
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Driver;


interface Driver
{


const LINE_EXECUTED = 1;


const LINE_NOT_EXECUTED = -1;


const LINE_NOT_EXECUTABLE = -2;


public function start($determineUnusedAndDead = true);


public function stop();
}
<?php


namespace SebastianBergmann\CodeCoverage\Driver;


class HHVM extends Xdebug
{


public function start($determineUnusedAndDead = true)
{
xdebug_start_code_coverage();
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Driver;

use SebastianBergmann\CodeCoverage\RuntimeException;


class PHPDBG implements Driver
{


public function __construct()
{
if (PHP_SAPI !== 'phpdbg') {
throw new RuntimeException(
'This driver requires the PHPDBG SAPI'
);
}

if (!function_exists('phpdbg_start_oplog')) {
throw new RuntimeException(
'This build of PHPDBG does not support code coverage'
);
}
}


public function start($determineUnusedAndDead = true)
{
phpdbg_start_oplog();
}


public function stop()
{
static $fetchedLines = [];

$dbgData = phpdbg_end_oplog();

if ($fetchedLines == []) {
$sourceLines = phpdbg_get_executable();
} else {
$newFiles = array_diff(
get_included_files(),
array_keys($fetchedLines)
);

if ($newFiles) {
$sourceLines = phpdbg_get_executable(
['files' => $newFiles]
);
} else {
$sourceLines = [];
}
}

foreach ($sourceLines as $file => $lines) {
foreach ($lines as $lineNo => $numExecuted) {
$sourceLines[$file][$lineNo] = self::LINE_NOT_EXECUTED;
}
}

$fetchedLines = array_merge($fetchedLines, $sourceLines);

return $this->detectExecutedLines($fetchedLines, $dbgData);
}


private function detectExecutedLines(array $sourceLines, array $dbgData)
{
foreach ($dbgData as $file => $coveredLines) {
foreach ($coveredLines as $lineNo => $numExecuted) {

 
 if (isset($sourceLines[$file][$lineNo])) {
$sourceLines[$file][$lineNo] = self::LINE_EXECUTED;
}
}
}

return $sourceLines;
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Driver;

use SebastianBergmann\CodeCoverage\RuntimeException;


class Xdebug implements Driver
{


private $cacheNumLines = [];


public function __construct()
{
if (!extension_loaded('xdebug')) {
throw new RuntimeException('This driver requires Xdebug');
}

if (version_compare(phpversion('xdebug'), '2.2.1', '>=') &&
!ini_get('xdebug.coverage_enable')) {
throw new RuntimeException(
'xdebug.coverage_enable=On has to be set in php.ini'
);
}
}


public function start($determineUnusedAndDead = true)
{
if ($determineUnusedAndDead) {
xdebug_start_code_coverage(XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE);
} else {
xdebug_start_code_coverage();
}
}


public function stop()
{
$data = xdebug_get_code_coverage();
xdebug_stop_code_coverage();

return $this->cleanup($data);
}


private function cleanup(array $data)
{
foreach (array_keys($data) as $file) {
unset($data[$file][0]);

if (strpos($file, 'xdebug://debug-eval') !== 0 && file_exists($file)) {
$numLines = $this->getNumberOfLinesInFile($file);

foreach (array_keys($data[$file]) as $line) {
if ($line > $numLines) {
unset($data[$file][$line]);
}
}
}
}

return $data;
}


private function getNumberOfLinesInFile($file)
{
if (!isset($this->cacheNumLines[$file])) {
$buffer = file_get_contents($file);
$lines = substr_count($buffer, "\n");

if (substr($buffer, -1) !== "\n") {
$lines++;
}

$this->cacheNumLines[$file] = $lines;
}

return $this->cacheNumLines[$file];
}
}
<?php


namespace SebastianBergmann\CodeCoverage;


class CoveredCodeNotExecutedException extends RuntimeException
{
}
<?php


namespace SebastianBergmann\CodeCoverage;


interface Exception
{
}
<?php


namespace SebastianBergmann\CodeCoverage;

class InvalidArgumentException extends \InvalidArgumentException implements Exception
{


public static function create($argument, $type, $value = null)
{
$stack = debug_backtrace(0);

return new self(
sprintf(
'Argument #%d%sof %s::%s() must be a %s',
$argument,
$value !== null ? ' (' . gettype($value) . '#' . $value . ')' : ' (No Value) ',
$stack[1]['class'],
$stack[1]['function'],
$type
)
);
}
}
<?php


namespace SebastianBergmann\CodeCoverage;


class MissingCoversAnnotationException extends RuntimeException
{
}
<?php


namespace SebastianBergmann\CodeCoverage;

class RuntimeException extends \RuntimeException implements Exception
{
}
<?php


namespace SebastianBergmann\CodeCoverage;


class UnintentionallyCoveredCodeException extends RuntimeException
{


private $unintentionallyCoveredUnits = [];


public function __construct(array $unintentionallyCoveredUnits)
{
$this->unintentionallyCoveredUnits = $unintentionallyCoveredUnits;

parent::__construct($this->toString());
}


public function getUnintentionallyCoveredUnits()
{
return $this->unintentionallyCoveredUnits;
}


private function toString()
{
$message = '';

foreach ($this->unintentionallyCoveredUnits as $unit) {
$message .= '- ' . $unit . "\n";
}

return $message;
}
}
<?php


namespace SebastianBergmann\CodeCoverage;


class Filter
{


private $whitelistedFiles = [];


public function addDirectoryToWhitelist($directory, $suffix = '.php', $prefix = '')
{
$facade = new \File_Iterator_Facade;
$files = $facade->getFilesAsArray($directory, $suffix, $prefix);

foreach ($files as $file) {
$this->addFileToWhitelist($file);
}
}


public function addFileToWhitelist($filename)
{
$this->whitelistedFiles[realpath($filename)] = true;
}


public function addFilesToWhitelist(array $files)
{
foreach ($files as $file) {
$this->addFileToWhitelist($file);
}
}


public function removeDirectoryFromWhitelist($directory, $suffix = '.php', $prefix = '')
{
$facade = new \File_Iterator_Facade;
$files = $facade->getFilesAsArray($directory, $suffix, $prefix);

foreach ($files as $file) {
$this->removeFileFromWhitelist($file);
}
}


public function removeFileFromWhitelist($filename)
{
$filename = realpath($filename);

unset($this->whitelistedFiles[$filename]);
}


public function isFile($filename)
{
if ($filename == '-' ||
strpos($filename, 'vfs://') === 0 ||
strpos($filename, 'xdebug://debug-eval') !== false ||
strpos($filename, 'eval()\'d code') !== false ||
strpos($filename, 'runtime-created function') !== false ||
strpos($filename, 'runkit created function') !== false ||
strpos($filename, 'assert code') !== false ||
strpos($filename, 'regexp code') !== false) {
return false;
}

return file_exists($filename);
}


public function isFiltered($filename)
{
if (!$this->isFile($filename)) {
return true;
}

$filename = realpath($filename);

return !isset($this->whitelistedFiles[$filename]);
}


public function getWhitelist()
{
return array_keys($this->whitelistedFiles);
}


public function hasWhitelist()
{
return !empty($this->whitelistedFiles);
}


public function getWhitelistedFiles()
{
return $this->whitelistedFiles;
}


public function setWhitelistedFiles($whitelistedFiles)
{
$this->whitelistedFiles = $whitelistedFiles;
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Node;

use SebastianBergmann\CodeCoverage\Util;


abstract class AbstractNode implements \Countable
{


private $name;


private $path;


private $pathArray;


private $parent;


private $id;


public function __construct($name, AbstractNode $parent = null)
{
if (substr($name, -1) == '/') {
$name = substr($name, 0, -1);
}

$this->name = $name;
$this->parent = $parent;
}


public function getName()
{
return $this->name;
}


public function getId()
{
if ($this->id === null) {
$parent = $this->getParent();

if ($parent === null) {
$this->id = 'index';
} else {
$parentId = $parent->getId();

if ($parentId == 'index') {
$this->id = str_replace(':', '_', $this->name);
} else {
$this->id = $parentId . '/' . $this->name;
}
}
}

return $this->id;
}


public function getPath()
{
if ($this->path === null) {
if ($this->parent === null || $this->parent->getPath() === null || $this->parent->getPath() === false) {
$this->path = $this->name;
} else {
$this->path = $this->parent->getPath() . '/' . $this->name;
}
}

return $this->path;
}


public function getPathAsArray()
{
if ($this->pathArray === null) {
if ($this->parent === null) {
$this->pathArray = [];
} else {
$this->pathArray = $this->parent->getPathAsArray();
}

$this->pathArray[] = $this;
}

return $this->pathArray;
}


public function getParent()
{
return $this->parent;
}


public function getTestedClassesPercent($asString = true)
{
return Util::percent(
$this->getNumTestedClasses(),
$this->getNumClasses(),
$asString
);
}


public function getTestedTraitsPercent($asString = true)
{
return Util::percent(
$this->getNumTestedTraits(),
$this->getNumTraits(),
$asString
);
}


public function getTestedClassesAndTraitsPercent($asString = true)
{
return Util::percent(
$this->getNumTestedClassesAndTraits(),
$this->getNumClassesAndTraits(),
$asString
);
}


public function getTestedMethodsPercent($asString = true)
{
return Util::percent(
$this->getNumTestedMethods(),
$this->getNumMethods(),
$asString
);
}


public function getLineExecutedPercent($asString = true)
{
return Util::percent(
$this->getNumExecutedLines(),
$this->getNumExecutableLines(),
$asString
);
}


public function getNumClassesAndTraits()
{
return $this->getNumClasses() + $this->getNumTraits();
}


public function getNumTestedClassesAndTraits()
{
return $this->getNumTestedClasses() + $this->getNumTestedTraits();
}


public function getClassesAndTraits()
{
return array_merge($this->getClasses(), $this->getTraits());
}


abstract public function getClasses();


abstract public function getTraits();


abstract public function getFunctions();


abstract public function getLinesOfCode();


abstract public function getNumExecutableLines();


abstract public function getNumExecutedLines();


abstract public function getNumClasses();


abstract public function getNumTestedClasses();


abstract public function getNumTraits();


abstract public function getNumTestedTraits();


abstract public function getNumMethods();


abstract public function getNumTestedMethods();


abstract public function getNumFunctions();


abstract public function getNumTestedFunctions();
}
<?php


namespace SebastianBergmann\CodeCoverage\Node;

use SebastianBergmann\CodeCoverage\CodeCoverage;

class Builder
{


public function build(CodeCoverage $coverage)
{
$files = $coverage->getData();
$commonPath = $this->reducePaths($files);
$root = new Directory(
$commonPath,
null
);

$this->addItems(
$root,
$this->buildDirectoryStructure($files),
$coverage->getTests(),
$coverage->getCacheTokens()
);

return $root;
}


private function addItems(Directory $root, array $items, array $tests, $cacheTokens)
{
foreach ($items as $key => $value) {
if (substr($key, -2) == '/f') {
$key = substr($key, 0, -2);

if (file_exists($root->getPath() . DIRECTORY_SEPARATOR . $key)) {
$root->addFile($key, $value, $tests, $cacheTokens);
}
} else {
$child = $root->addDirectory($key);
$this->addItems($child, $value, $tests, $cacheTokens);
}
}
}


private function buildDirectoryStructure($files)
{
$result = [];

foreach ($files as $path => $file) {
$path = explode('/', $path);
$pointer = &$result;
$max = count($path);

for ($i = 0; $i < $max; $i++) {
if ($i == ($max - 1)) {
$type = '/f';
} else {
$type = '';
}

$pointer = &$pointer[$path[$i] . $type];
}

$pointer = $file;
}

return $result;
}


private function reducePaths(&$files)
{
if (empty($files)) {
return '.';
}

$commonPath = '';
$paths = array_keys($files);

if (count($files) == 1) {
$commonPath = dirname($paths[0]) . '/';
$files[basename($paths[0])] = $files[$paths[0]];

unset($files[$paths[0]]);

return $commonPath;
}

$max = count($paths);

for ($i = 0; $i < $max; $i++) {

 if (strpos($paths[$i], 'phar://') === 0) {
$paths[$i] = substr($paths[$i], 7);
$paths[$i] = strtr($paths[$i], '/', DIRECTORY_SEPARATOR);
}
$paths[$i] = explode(DIRECTORY_SEPARATOR, $paths[$i]);

if (empty($paths[$i][0])) {
$paths[$i][0] = DIRECTORY_SEPARATOR;
}
}

$done = false;
$max = count($paths);

while (!$done) {
for ($i = 0; $i < $max - 1; $i++) {
if (!isset($paths[$i][0]) ||
!isset($paths[$i+1][0]) ||
$paths[$i][0] != $paths[$i+1][0]) {
$done = true;
break;
}
}

if (!$done) {
$commonPath .= $paths[0][0];

if ($paths[0][0] != DIRECTORY_SEPARATOR) {
$commonPath .= DIRECTORY_SEPARATOR;
}

for ($i = 0; $i < $max; $i++) {
array_shift($paths[$i]);
}
}
}

$original = array_keys($files);
$max = count($original);

for ($i = 0; $i < $max; $i++) {
$files[implode('/', $paths[$i])] = $files[$original[$i]];
unset($files[$original[$i]]);
}

ksort($files);

return substr($commonPath, 0, -1);
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Node;

use SebastianBergmann\CodeCoverage\InvalidArgumentException;


class Directory extends AbstractNode implements \IteratorAggregate
{


private $children = [];


private $directories = [];


private $files = [];


private $classes;


private $traits;


private $functions;


private $linesOfCode = null;


private $numFiles = -1;


private $numExecutableLines = -1;


private $numExecutedLines = -1;


private $numClasses = -1;


private $numTestedClasses = -1;


private $numTraits = -1;


private $numTestedTraits = -1;


private $numMethods = -1;


private $numTestedMethods = -1;


private $numFunctions = -1;


private $numTestedFunctions = -1;


public function count()
{
if ($this->numFiles == -1) {
$this->numFiles = 0;

foreach ($this->children as $child) {
$this->numFiles += count($child);
}
}

return $this->numFiles;
}


public function getIterator()
{
return new \RecursiveIteratorIterator(
new Iterator($this),
\RecursiveIteratorIterator::SELF_FIRST
);
}


public function addDirectory($name)
{
$directory = new self($name, $this);

$this->children[] = $directory;
$this->directories[] = &$this->children[count($this->children) - 1];

return $directory;
}


public function addFile($name, array $coverageData, array $testData, $cacheTokens)
{
$file = new File(
$name,
$this,
$coverageData,
$testData,
$cacheTokens
);

$this->children[] = $file;
$this->files[] = &$this->children[count($this->children) - 1];

$this->numExecutableLines = -1;
$this->numExecutedLines = -1;

return $file;
}


public function getDirectories()
{
return $this->directories;
}


public function getFiles()
{
return $this->files;
}


public function getChildNodes()
{
return $this->children;
}


public function getClasses()
{
if ($this->classes === null) {
$this->classes = [];

foreach ($this->children as $child) {
$this->classes = array_merge(
$this->classes,
$child->getClasses()
);
}
}

return $this->classes;
}


public function getTraits()
{
if ($this->traits === null) {
$this->traits = [];

foreach ($this->children as $child) {
$this->traits = array_merge(
$this->traits,
$child->getTraits()
);
}
}

return $this->traits;
}


public function getFunctions()
{
if ($this->functions === null) {
$this->functions = [];

foreach ($this->children as $child) {
$this->functions = array_merge(
$this->functions,
$child->getFunctions()
);
}
}

return $this->functions;
}


public function getLinesOfCode()
{
if ($this->linesOfCode === null) {
$this->linesOfCode = ['loc' => 0, 'cloc' => 0, 'ncloc' => 0];

foreach ($this->children as $child) {
$linesOfCode = $child->getLinesOfCode();

$this->linesOfCode['loc'] += $linesOfCode['loc'];
$this->linesOfCode['cloc'] += $linesOfCode['cloc'];
$this->linesOfCode['ncloc'] += $linesOfCode['ncloc'];
}
}

return $this->linesOfCode;
}


public function getNumExecutableLines()
{
if ($this->numExecutableLines == -1) {
$this->numExecutableLines = 0;

foreach ($this->children as $child) {
$this->numExecutableLines += $child->getNumExecutableLines();
}
}

return $this->numExecutableLines;
}


public function getNumExecutedLines()
{
if ($this->numExecutedLines == -1) {
$this->numExecutedLines = 0;

foreach ($this->children as $child) {
$this->numExecutedLines += $child->getNumExecutedLines();
}
}

return $this->numExecutedLines;
}


public function getNumClasses()
{
if ($this->numClasses == -1) {
$this->numClasses = 0;

foreach ($this->children as $child) {
$this->numClasses += $child->getNumClasses();
}
}

return $this->numClasses;
}


public function getNumTestedClasses()
{
if ($this->numTestedClasses == -1) {
$this->numTestedClasses = 0;

foreach ($this->children as $child) {
$this->numTestedClasses += $child->getNumTestedClasses();
}
}

return $this->numTestedClasses;
}


public function getNumTraits()
{
if ($this->numTraits == -1) {
$this->numTraits = 0;

foreach ($this->children as $child) {
$this->numTraits += $child->getNumTraits();
}
}

return $this->numTraits;
}


public function getNumTestedTraits()
{
if ($this->numTestedTraits == -1) {
$this->numTestedTraits = 0;

foreach ($this->children as $child) {
$this->numTestedTraits += $child->getNumTestedTraits();
}
}

return $this->numTestedTraits;
}


public function getNumMethods()
{
if ($this->numMethods == -1) {
$this->numMethods = 0;

foreach ($this->children as $child) {
$this->numMethods += $child->getNumMethods();
}
}

return $this->numMethods;
}


public function getNumTestedMethods()
{
if ($this->numTestedMethods == -1) {
$this->numTestedMethods = 0;

foreach ($this->children as $child) {
$this->numTestedMethods += $child->getNumTestedMethods();
}
}

return $this->numTestedMethods;
}


public function getNumFunctions()
{
if ($this->numFunctions == -1) {
$this->numFunctions = 0;

foreach ($this->children as $child) {
$this->numFunctions += $child->getNumFunctions();
}
}

return $this->numFunctions;
}


public function getNumTestedFunctions()
{
if ($this->numTestedFunctions == -1) {
$this->numTestedFunctions = 0;

foreach ($this->children as $child) {
$this->numTestedFunctions += $child->getNumTestedFunctions();
}
}

return $this->numTestedFunctions;
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Node;

use SebastianBergmann\CodeCoverage\InvalidArgumentException;


class File extends AbstractNode
{


private $coverageData;


private $testData;


private $numExecutableLines = 0;


private $numExecutedLines = 0;


private $classes = [];


private $traits = [];


private $functions = [];


private $linesOfCode = [];


private $numClasses = null;


private $numTestedClasses = 0;


private $numTraits = null;


private $numTestedTraits = 0;


private $numMethods = null;


private $numTestedMethods = null;


private $numTestedFunctions = null;


private $startLines = [];


private $endLines = [];


private $cacheTokens;


public function __construct($name, AbstractNode $parent, array $coverageData, array $testData, $cacheTokens)
{
if (!is_bool($cacheTokens)) {
throw InvalidArgumentException::create(
1,
'boolean'
);
}

parent::__construct($name, $parent);

$this->coverageData = $coverageData;
$this->testData = $testData;
$this->cacheTokens = $cacheTokens;

$this->calculateStatistics();
}


public function count()
{
return 1;
}


public function getCoverageData()
{
return $this->coverageData;
}


public function getTestData()
{
return $this->testData;
}


public function getClasses()
{
return $this->classes;
}


public function getTraits()
{
return $this->traits;
}


public function getFunctions()
{
return $this->functions;
}


public function getLinesOfCode()
{
return $this->linesOfCode;
}


public function getNumExecutableLines()
{
return $this->numExecutableLines;
}


public function getNumExecutedLines()
{
return $this->numExecutedLines;
}


public function getNumClasses()
{
if ($this->numClasses === null) {
$this->numClasses = 0;

foreach ($this->classes as $class) {
foreach ($class['methods'] as $method) {
if ($method['executableLines'] > 0) {
$this->numClasses++;

continue 2;
}
}
}
}

return $this->numClasses;
}


public function getNumTestedClasses()
{
return $this->numTestedClasses;
}


public function getNumTraits()
{
if ($this->numTraits === null) {
$this->numTraits = 0;

foreach ($this->traits as $trait) {
foreach ($trait['methods'] as $method) {
if ($method['executableLines'] > 0) {
$this->numTraits++;

continue 2;
}
}
}
}

return $this->numTraits;
}


public function getNumTestedTraits()
{
return $this->numTestedTraits;
}


public function getNumMethods()
{
if ($this->numMethods === null) {
$this->numMethods = 0;

foreach ($this->classes as $class) {
foreach ($class['methods'] as $method) {
if ($method['executableLines'] > 0) {
$this->numMethods++;
}
}
}

foreach ($this->traits as $trait) {
foreach ($trait['methods'] as $method) {
if ($method['executableLines'] > 0) {
$this->numMethods++;
}
}
}
}

return $this->numMethods;
}


public function getNumTestedMethods()
{
if ($this->numTestedMethods === null) {
$this->numTestedMethods = 0;

foreach ($this->classes as $class) {
foreach ($class['methods'] as $method) {
if ($method['executableLines'] > 0 &&
$method['coverage'] == 100) {
$this->numTestedMethods++;
}
}
}

foreach ($this->traits as $trait) {
foreach ($trait['methods'] as $method) {
if ($method['executableLines'] > 0 &&
$method['coverage'] == 100) {
$this->numTestedMethods++;
}
}
}
}

return $this->numTestedMethods;
}


public function getNumFunctions()
{
return count($this->functions);
}


public function getNumTestedFunctions()
{
if ($this->numTestedFunctions === null) {
$this->numTestedFunctions = 0;

foreach ($this->functions as $function) {
if ($function['executableLines'] > 0 &&
$function['coverage'] == 100) {
$this->numTestedFunctions++;
}
}
}

return $this->numTestedFunctions;
}


protected function calculateStatistics()
{
$classStack = $functionStack = [];

if ($this->cacheTokens) {
$tokens = \PHP_Token_Stream_CachingFactory::get($this->getPath());
} else {
$tokens = new \PHP_Token_Stream($this->getPath());
}

$this->processClasses($tokens);
$this->processTraits($tokens);
$this->processFunctions($tokens);
$this->linesOfCode = $tokens->getLinesOfCode();
unset($tokens);

for ($lineNumber = 1; $lineNumber <= $this->linesOfCode['loc']; $lineNumber++) {
if (isset($this->startLines[$lineNumber])) {

 if (isset($this->startLines[$lineNumber]['className'])) {
if (isset($currentClass)) {
$classStack[] = &$currentClass;
}

$currentClass = &$this->startLines[$lineNumber];
} 
 elseif (isset($this->startLines[$lineNumber]['traitName'])) {
$currentTrait = &$this->startLines[$lineNumber];
} 
 elseif (isset($this->startLines[$lineNumber]['methodName'])) {
$currentMethod = &$this->startLines[$lineNumber];
} 
 elseif (isset($this->startLines[$lineNumber]['functionName'])) {
if (isset($currentFunction)) {
$functionStack[] = &$currentFunction;
}

$currentFunction = &$this->startLines[$lineNumber];
}
}

if (isset($this->coverageData[$lineNumber])) {
if (isset($currentClass)) {
$currentClass['executableLines']++;
}

if (isset($currentTrait)) {
$currentTrait['executableLines']++;
}

if (isset($currentMethod)) {
$currentMethod['executableLines']++;
}

if (isset($currentFunction)) {
$currentFunction['executableLines']++;
}

$this->numExecutableLines++;

if (count($this->coverageData[$lineNumber]) > 0) {
if (isset($currentClass)) {
$currentClass['executedLines']++;
}

if (isset($currentTrait)) {
$currentTrait['executedLines']++;
}

if (isset($currentMethod)) {
$currentMethod['executedLines']++;
}

if (isset($currentFunction)) {
$currentFunction['executedLines']++;
}

$this->numExecutedLines++;
}
}

if (isset($this->endLines[$lineNumber])) {

 if (isset($this->endLines[$lineNumber]['className'])) {
unset($currentClass);

if ($classStack) {
end($classStack);
$key = key($classStack);
$currentClass = &$classStack[$key];
unset($classStack[$key]);
}
} 
 elseif (isset($this->endLines[$lineNumber]['traitName'])) {
unset($currentTrait);
} 
 elseif (isset($this->endLines[$lineNumber]['methodName'])) {
unset($currentMethod);
} 
 elseif (isset($this->endLines[$lineNumber]['functionName'])) {
unset($currentFunction);

if ($functionStack) {
end($functionStack);
$key = key($functionStack);
$currentFunction = &$functionStack[$key];
unset($functionStack[$key]);
}
}
}
}

foreach ($this->traits as &$trait) {
foreach ($trait['methods'] as &$method) {
if ($method['executableLines'] > 0) {
$method['coverage'] = ($method['executedLines'] /
$method['executableLines']) * 100;
} else {
$method['coverage'] = 100;
}

$method['crap'] = $this->crap(
$method['ccn'],
$method['coverage']
);

$trait['ccn'] += $method['ccn'];
}

if ($trait['executableLines'] > 0) {
$trait['coverage'] = ($trait['executedLines'] /
$trait['executableLines']) * 100;

if ($trait['coverage'] == 100) {
$this->numTestedClasses++;
}
} else {
$trait['coverage'] = 100;
}

$trait['crap'] = $this->crap(
$trait['ccn'],
$trait['coverage']
);
}

foreach ($this->classes as &$class) {
foreach ($class['methods'] as &$method) {
if ($method['executableLines'] > 0) {
$method['coverage'] = ($method['executedLines'] /
$method['executableLines']) * 100;
} else {
$method['coverage'] = 100;
}

$method['crap'] = $this->crap(
$method['ccn'],
$method['coverage']
);

$class['ccn'] += $method['ccn'];
}

if ($class['executableLines'] > 0) {
$class['coverage'] = ($class['executedLines'] /
$class['executableLines']) * 100;

if ($class['coverage'] == 100) {
$this->numTestedClasses++;
}
} else {
$class['coverage'] = 100;
}

$class['crap'] = $this->crap(
$class['ccn'],
$class['coverage']
);
}
}


protected function processClasses(\PHP_Token_Stream $tokens)
{
$classes = $tokens->getClasses();
unset($tokens);

$link = $this->getId() . '.html#';

foreach ($classes as $className => $class) {
$this->classes[$className] = [
'className' => $className,
'methods' => [],
'startLine' => $class['startLine'],
'executableLines' => 0,
'executedLines' => 0,
'ccn' => 0,
'coverage' => 0,
'crap' => 0,
'package' => $class['package'],
'link' => $link . $class['startLine']
];

$this->startLines[$class['startLine']] = &$this->classes[$className];
$this->endLines[$class['endLine']] = &$this->classes[$className];

foreach ($class['methods'] as $methodName => $method) {
$this->classes[$className]['methods'][$methodName] = $this->newMethod($methodName, $method, $link);

$this->startLines[$method['startLine']] = &$this->classes[$className]['methods'][$methodName];
$this->endLines[$method['endLine']] = &$this->classes[$className]['methods'][$methodName];
}
}
}


protected function processTraits(\PHP_Token_Stream $tokens)
{
$traits = $tokens->getTraits();
unset($tokens);

$link = $this->getId() . '.html#';

foreach ($traits as $traitName => $trait) {
$this->traits[$traitName] = [
'traitName' => $traitName,
'methods' => [],
'startLine' => $trait['startLine'],
'executableLines' => 0,
'executedLines' => 0,
'ccn' => 0,
'coverage' => 0,
'crap' => 0,
'package' => $trait['package'],
'link' => $link . $trait['startLine']
];

$this->startLines[$trait['startLine']] = &$this->traits[$traitName];
$this->endLines[$trait['endLine']] = &$this->traits[$traitName];

foreach ($trait['methods'] as $methodName => $method) {
$this->traits[$traitName]['methods'][$methodName] = $this->newMethod($methodName, $method, $link);

$this->startLines[$method['startLine']] = &$this->traits[$traitName]['methods'][$methodName];
$this->endLines[$method['endLine']] = &$this->traits[$traitName]['methods'][$methodName];
}
}
}


protected function processFunctions(\PHP_Token_Stream $tokens)
{
$functions = $tokens->getFunctions();
unset($tokens);

$link = $this->getId() . '.html#';

foreach ($functions as $functionName => $function) {
$this->functions[$functionName] = [
'functionName' => $functionName,
'signature' => $function['signature'],
'startLine' => $function['startLine'],
'executableLines' => 0,
'executedLines' => 0,
'ccn' => $function['ccn'],
'coverage' => 0,
'crap' => 0,
'link' => $link . $function['startLine']
];

$this->startLines[$function['startLine']] = &$this->functions[$functionName];
$this->endLines[$function['endLine']] = &$this->functions[$functionName];
}
}


protected function crap($ccn, $coverage)
{
if ($coverage == 0) {
return (string) (pow($ccn, 2) + $ccn);
}

if ($coverage >= 95) {
return (string) $ccn;
}

return sprintf(
'%01.2F',
pow($ccn, 2) * pow(1 - $coverage/100, 3) + $ccn
);
}


private function newMethod($methodName, array $method, $link)
{
return [
'methodName' => $methodName,
'visibility' => $method['visibility'],
'signature' => $method['signature'],
'startLine' => $method['startLine'],
'endLine' => $method['endLine'],
'executableLines' => 0,
'executedLines' => 0,
'ccn' => $method['ccn'],
'coverage' => 0,
'crap' => 0,
'link' => $link . $method['startLine'],
];
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Node;


class Iterator implements \RecursiveIterator
{


private $position;


private $nodes;


public function __construct(Directory $node)
{
$this->nodes = $node->getChildNodes();
}


public function rewind()
{
$this->position = 0;
}


public function valid()
{
return $this->position < count($this->nodes);
}


public function key()
{
return $this->position;
}


public function current()
{
return $this->valid() ? $this->nodes[$this->position] : null;
}


public function next()
{
$this->position++;
}


public function getChildren()
{
return new self(
$this->nodes[$this->position]
);
}


public function hasChildren()
{
return $this->nodes[$this->position] instanceof Directory;
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report;

use SebastianBergmann\CodeCoverage\CodeCoverage;
use SebastianBergmann\CodeCoverage\Node\File;


class Clover
{


public function process(CodeCoverage $coverage, $target = null, $name = null)
{
$xmlDocument = new \DOMDocument('1.0', 'UTF-8');
$xmlDocument->formatOutput = true;

$xmlCoverage = $xmlDocument->createElement('coverage');
$xmlCoverage->setAttribute('generated', (int) $_SERVER['REQUEST_TIME']);
$xmlDocument->appendChild($xmlCoverage);

$xmlProject = $xmlDocument->createElement('project');
$xmlProject->setAttribute('timestamp', (int) $_SERVER['REQUEST_TIME']);

if (is_string($name)) {
$xmlProject->setAttribute('name', $name);
}

$xmlCoverage->appendChild($xmlProject);

$packages = [];
$report = $coverage->getReport();
unset($coverage);

foreach ($report as $item) {
if (!$item instanceof File) {
continue;
}


$xmlFile = $xmlDocument->createElement('file');
$xmlFile->setAttribute('name', $item->getPath());

$classes = $item->getClassesAndTraits();
$coverage = $item->getCoverageData();
$lines = [];
$namespace = 'global';

foreach ($classes as $className => $class) {
$classStatements = 0;
$coveredClassStatements = 0;
$coveredMethods = 0;
$classMethods = 0;

foreach ($class['methods'] as $methodName => $method) {
if ($method['executableLines'] == 0) {
continue;
}

$classMethods++;
$classStatements += $method['executableLines'];
$coveredClassStatements += $method['executedLines'];

if ($method['coverage'] == 100) {
$coveredMethods++;
}

$methodCount = 0;

foreach (range($method['startLine'], $method['endLine']) as $line) {
if (isset($coverage[$line]) && ($coverage[$line] !== null)) {
$methodCount = max($methodCount, count($coverage[$line]));
}
}

$lines[$method['startLine']] = [
'ccn' => $method['ccn'],
'count' => $methodCount,
'crap' => $method['crap'],
'type' => 'method',
'visibility' => $method['visibility'],
'name' => $methodName
];
}

if (!empty($class['package']['namespace'])) {
$namespace = $class['package']['namespace'];
}

$xmlClass = $xmlDocument->createElement('class');
$xmlClass->setAttribute('name', $className);
$xmlClass->setAttribute('namespace', $namespace);

if (!empty($class['package']['fullPackage'])) {
$xmlClass->setAttribute(
'fullPackage',
$class['package']['fullPackage']
);
}

if (!empty($class['package']['category'])) {
$xmlClass->setAttribute(
'category',
$class['package']['category']
);
}

if (!empty($class['package']['package'])) {
$xmlClass->setAttribute(
'package',
$class['package']['package']
);
}

if (!empty($class['package']['subpackage'])) {
$xmlClass->setAttribute(
'subpackage',
$class['package']['subpackage']
);
}

$xmlFile->appendChild($xmlClass);

$xmlMetrics = $xmlDocument->createElement('metrics');
$xmlMetrics->setAttribute('complexity', $class['ccn']);
$xmlMetrics->setAttribute('methods', $classMethods);
$xmlMetrics->setAttribute('coveredmethods', $coveredMethods);
$xmlMetrics->setAttribute('conditionals', 0);
$xmlMetrics->setAttribute('coveredconditionals', 0);
$xmlMetrics->setAttribute('statements', $classStatements);
$xmlMetrics->setAttribute('coveredstatements', $coveredClassStatements);
$xmlMetrics->setAttribute('elements', $classMethods + $classStatements );
$xmlMetrics->setAttribute('coveredelements', $coveredMethods + $coveredClassStatements );
$xmlClass->appendChild($xmlMetrics);
}

foreach ($coverage as $line => $data) {
if ($data === null || isset($lines[$line])) {
continue;
}

$lines[$line] = [
'count' => count($data), 'type' => 'stmt'
];
}

ksort($lines);

foreach ($lines as $line => $data) {
$xmlLine = $xmlDocument->createElement('line');
$xmlLine->setAttribute('num', $line);
$xmlLine->setAttribute('type', $data['type']);

if (isset($data['name'])) {
$xmlLine->setAttribute('name', $data['name']);
}

if (isset($data['visibility'])) {
$xmlLine->setAttribute('visibility', $data['visibility']);
}

if (isset($data['ccn'])) {
$xmlLine->setAttribute('complexity', $data['ccn']);
}

if (isset($data['crap'])) {
$xmlLine->setAttribute('crap', $data['crap']);
}

$xmlLine->setAttribute('count', $data['count']);
$xmlFile->appendChild($xmlLine);
}

$linesOfCode = $item->getLinesOfCode();

$xmlMetrics = $xmlDocument->createElement('metrics');
$xmlMetrics->setAttribute('loc', $linesOfCode['loc']);
$xmlMetrics->setAttribute('ncloc', $linesOfCode['ncloc']);
$xmlMetrics->setAttribute('classes', $item->getNumClassesAndTraits());
$xmlMetrics->setAttribute('methods', $item->getNumMethods());
$xmlMetrics->setAttribute('coveredmethods', $item->getNumTestedMethods());
$xmlMetrics->setAttribute('conditionals', 0);
$xmlMetrics->setAttribute('coveredconditionals', 0);
$xmlMetrics->setAttribute('statements', $item->getNumExecutableLines());
$xmlMetrics->setAttribute('coveredstatements', $item->getNumExecutedLines());
$xmlMetrics->setAttribute('elements', $item->getNumMethods() + $item->getNumExecutableLines() );
$xmlMetrics->setAttribute('coveredelements', $item->getNumTestedMethods() + $item->getNumExecutedLines() );
$xmlFile->appendChild($xmlMetrics);

if ($namespace == 'global') {
$xmlProject->appendChild($xmlFile);
} else {
if (!isset($packages[$namespace])) {
$packages[$namespace] = $xmlDocument->createElement(
'package'
);

$packages[$namespace]->setAttribute('name', $namespace);
$xmlProject->appendChild($packages[$namespace]);
}

$packages[$namespace]->appendChild($xmlFile);
}
}

$linesOfCode = $report->getLinesOfCode();

$xmlMetrics = $xmlDocument->createElement('metrics');
$xmlMetrics->setAttribute('files', count($report));
$xmlMetrics->setAttribute('loc', $linesOfCode['loc']);
$xmlMetrics->setAttribute('ncloc', $linesOfCode['ncloc']);
$xmlMetrics->setAttribute('classes', $report->getNumClassesAndTraits());
$xmlMetrics->setAttribute('methods', $report->getNumMethods());
$xmlMetrics->setAttribute('coveredmethods', $report->getNumTestedMethods());
$xmlMetrics->setAttribute('conditionals', 0);
$xmlMetrics->setAttribute('coveredconditionals', 0);
$xmlMetrics->setAttribute('statements', $report->getNumExecutableLines());
$xmlMetrics->setAttribute('coveredstatements', $report->getNumExecutedLines());
$xmlMetrics->setAttribute('elements', $report->getNumMethods() + $report->getNumExecutableLines() );
$xmlMetrics->setAttribute('coveredelements', $report->getNumTestedMethods() + $report->getNumExecutedLines() );
$xmlProject->appendChild($xmlMetrics);

$buffer = $xmlDocument->saveXML();

if ($target !== null) {
if (!is_dir(dirname($target))) {
mkdir(dirname($target), 0777, true);
}

file_put_contents($target, $buffer);
}

return $buffer;
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report;

use SebastianBergmann\CodeCoverage\CodeCoverage;
use SebastianBergmann\CodeCoverage\Node\File;
use SebastianBergmann\CodeCoverage\InvalidArgumentException;

class Crap4j
{


private $threshold;


public function __construct($threshold = 30)
{
if (!is_int($threshold)) {
throw InvalidArgumentException::create(
1,
'integer'
);
}

$this->threshold = $threshold;
}


public function process(CodeCoverage $coverage, $target = null, $name = null)
{
$document = new \DOMDocument('1.0', 'UTF-8');
$document->formatOutput = true;

$root = $document->createElement('crap_result');
$document->appendChild($root);

$project = $document->createElement('project', is_string($name) ? $name : '');
$root->appendChild($project);
$root->appendChild($document->createElement('timestamp', date('Y-m-d H:i:s', (int) $_SERVER['REQUEST_TIME'])));

$stats = $document->createElement('stats');
$methodsNode = $document->createElement('methods');

$report = $coverage->getReport();
unset($coverage);

$fullMethodCount = 0;
$fullCrapMethodCount = 0;
$fullCrapLoad = 0;
$fullCrap = 0;

foreach ($report as $item) {
$namespace = 'global';

if (!$item instanceof File) {
continue;
}

$file = $document->createElement('file');
$file->setAttribute('name', $item->getPath());

$classes = $item->getClassesAndTraits();

foreach ($classes as $className => $class) {
foreach ($class['methods'] as $methodName => $method) {
$crapLoad = $this->getCrapLoad($method['crap'], $method['ccn'], $method['coverage']);

$fullCrap += $method['crap'];
$fullCrapLoad += $crapLoad;
$fullMethodCount++;

if ($method['crap'] >= $this->threshold) {
$fullCrapMethodCount++;
}

$methodNode = $document->createElement('method');

if (!empty($class['package']['namespace'])) {
$namespace = $class['package']['namespace'];
}

$methodNode->appendChild($document->createElement('package', $namespace));
$methodNode->appendChild($document->createElement('className', $className));
$methodNode->appendChild($document->createElement('methodName', $methodName));
$methodNode->appendChild($document->createElement('methodSignature', htmlspecialchars($method['signature'])));
$methodNode->appendChild($document->createElement('fullMethod', htmlspecialchars($method['signature'])));
$methodNode->appendChild($document->createElement('crap', $this->roundValue($method['crap'])));
$methodNode->appendChild($document->createElement('complexity', $method['ccn']));
$methodNode->appendChild($document->createElement('coverage', $this->roundValue($method['coverage'])));
$methodNode->appendChild($document->createElement('crapLoad', round($crapLoad)));

$methodsNode->appendChild($methodNode);
}
}
}

$stats->appendChild($document->createElement('name', 'Method Crap Stats'));
$stats->appendChild($document->createElement('methodCount', $fullMethodCount));
$stats->appendChild($document->createElement('crapMethodCount', $fullCrapMethodCount));
$stats->appendChild($document->createElement('crapLoad', round($fullCrapLoad)));
$stats->appendChild($document->createElement('totalCrap', $fullCrap));

if ($fullMethodCount > 0) {
$crapMethodPercent = $this->roundValue((100 * $fullCrapMethodCount) / $fullMethodCount);
} else {
$crapMethodPercent = 0;
}

$stats->appendChild($document->createElement('crapMethodPercent', $crapMethodPercent));

$root->appendChild($stats);
$root->appendChild($methodsNode);

$buffer = $document->saveXML();

if ($target !== null) {
if (!is_dir(dirname($target))) {
mkdir(dirname($target), 0777, true);
}

file_put_contents($target, $buffer);
}

return $buffer;
}


private function getCrapLoad($crapValue, $cyclomaticComplexity, $coveragePercent)
{
$crapLoad = 0;

if ($crapValue >= $this->threshold) {
$crapLoad += $cyclomaticComplexity * (1.0 - $coveragePercent / 100);
$crapLoad += $cyclomaticComplexity / $this->threshold;
}

return $crapLoad;
}


private function roundValue($value)
{
return round($value, 2);
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report\Html;

use SebastianBergmann\CodeCoverage\CodeCoverage;
use SebastianBergmann\CodeCoverage\Node\Directory as DirectoryNode;
use SebastianBergmann\CodeCoverage\RuntimeException;


class Facade
{


private $templatePath;


private $generator;


private $lowUpperBound;


private $highLowerBound;


public function __construct($lowUpperBound = 50, $highLowerBound = 90, $generator = '')
{
$this->generator = $generator;
$this->highLowerBound = $highLowerBound;
$this->lowUpperBound = $lowUpperBound;
$this->templatePath = __DIR__ . '/Renderer/Template/';
}


public function process(CodeCoverage $coverage, $target)
{
$target = $this->getDirectory($target);
$report = $coverage->getReport();
unset($coverage);

if (!isset($_SERVER['REQUEST_TIME'])) {
$_SERVER['REQUEST_TIME'] = time();
}

$date = date('D M j G:i:s T Y', $_SERVER['REQUEST_TIME']);

$dashboard = new Dashboard(
$this->templatePath,
$this->generator,
$date,
$this->lowUpperBound,
$this->highLowerBound
);

$directory = new Directory(
$this->templatePath,
$this->generator,
$date,
$this->lowUpperBound,
$this->highLowerBound
);

$file = new File(
$this->templatePath,
$this->generator,
$date,
$this->lowUpperBound,
$this->highLowerBound
);

$directory->render($report, $target . 'index.html');
$dashboard->render($report, $target . 'dashboard.html');

foreach ($report as $node) {
$id = $node->getId();

if ($node instanceof DirectoryNode) {
if (!file_exists($target . $id)) {
mkdir($target . $id, 0777, true);
}

$directory->render($node, $target . $id . '/index.html');
$dashboard->render($node, $target . $id . '/dashboard.html');
} else {
$dir = dirname($target . $id);

if (!file_exists($dir)) {
mkdir($dir, 0777, true);
}

$file->render($node, $target . $id . '.html');
}
}

$this->copyFiles($target);
}


private function copyFiles($target)
{
$dir = $this->getDirectory($target . 'css');
copy($this->templatePath . 'css/bootstrap.min.css', $dir . 'bootstrap.min.css');
copy($this->templatePath . 'css/nv.d3.min.css', $dir . 'nv.d3.min.css');
copy($this->templatePath . 'css/style.css', $dir . 'style.css');

$dir = $this->getDirectory($target . 'fonts');
copy($this->templatePath . 'fonts/glyphicons-halflings-regular.eot', $dir . 'glyphicons-halflings-regular.eot');
copy($this->templatePath . 'fonts/glyphicons-halflings-regular.svg', $dir . 'glyphicons-halflings-regular.svg');
copy($this->templatePath . 'fonts/glyphicons-halflings-regular.ttf', $dir . 'glyphicons-halflings-regular.ttf');
copy($this->templatePath . 'fonts/glyphicons-halflings-regular.woff', $dir . 'glyphicons-halflings-regular.woff');
copy($this->templatePath . 'fonts/glyphicons-halflings-regular.woff2', $dir . 'glyphicons-halflings-regular.woff2');

$dir = $this->getDirectory($target . 'js');
copy($this->templatePath . 'js/bootstrap.min.js', $dir . 'bootstrap.min.js');
copy($this->templatePath . 'js/d3.min.js', $dir . 'd3.min.js');
copy($this->templatePath . 'js/holder.min.js', $dir . 'holder.min.js');
copy($this->templatePath . 'js/html5shiv.min.js', $dir . 'html5shiv.min.js');
copy($this->templatePath . 'js/jquery.min.js', $dir . 'jquery.min.js');
copy($this->templatePath . 'js/nv.d3.min.js', $dir . 'nv.d3.min.js');
copy($this->templatePath . 'js/respond.min.js', $dir . 'respond.min.js');
}


private function getDirectory($directory)
{
if (substr($directory, -1, 1) != DIRECTORY_SEPARATOR) {
$directory .= DIRECTORY_SEPARATOR;
}

if (is_dir($directory)) {
return $directory;
}

if (@mkdir($directory, 0777, true)) {
return $directory;
}

throw new RuntimeException(
sprintf(
'Directory "%s" does not exist.',
$directory
)
);
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report\Html;

use SebastianBergmann\CodeCoverage\Node\AbstractNode;
use SebastianBergmann\CodeCoverage\Node\Directory as DirectoryNode;


class Dashboard extends Renderer
{


public function render(DirectoryNode $node, $file)
{
$classes = $node->getClassesAndTraits();
$template = new \Text_Template(
$this->templatePath . 'dashboard.html',
'{{',
'}}'
);

$this->setCommonTemplateVariables($template, $node);

$baseLink = $node->getId() . '/';
$complexity = $this->complexity($classes, $baseLink);
$coverageDistribution = $this->coverageDistribution($classes);
$insufficientCoverage = $this->insufficientCoverage($classes, $baseLink);
$projectRisks = $this->projectRisks($classes, $baseLink);

$template->setVar(
[
'insufficient_coverage_classes' => $insufficientCoverage['class'],
'insufficient_coverage_methods' => $insufficientCoverage['method'],
'project_risks_classes' => $projectRisks['class'],
'project_risks_methods' => $projectRisks['method'],
'complexity_class' => $complexity['class'],
'complexity_method' => $complexity['method'],
'class_coverage_distribution' => $coverageDistribution['class'],
'method_coverage_distribution' => $coverageDistribution['method']
]
);

$template->renderTo($file);
}


protected function complexity(array $classes, $baseLink)
{
$result = ['class' => [], 'method' => []];

foreach ($classes as $className => $class) {
foreach ($class['methods'] as $methodName => $method) {
if ($className != '*') {
$methodName = $className . '::' . $methodName;
}

$result['method'][] = [
$method['coverage'],
$method['ccn'],
sprintf(
'<a  target="_top" href="/newspapers?url=%s">%s</a>',
str_replace($baseLink, '', $method['link']),
$methodName
)
];
}

$result['class'][] = [
$class['coverage'],
$class['ccn'],
sprintf(
'<a  target="_top" href="/newspapers?url=%s">%s</a>',
str_replace($baseLink, '', $class['link']),
$className
)
];
}

return [
'class' => json_encode($result['class']),
'method' => json_encode($result['method'])
];
}


protected function coverageDistribution(array $classes)
{
$result = [
'class' => [
'0%' => 0,
'0-10%' => 0,
'10-20%' => 0,
'20-30%' => 0,
'30-40%' => 0,
'40-50%' => 0,
'50-60%' => 0,
'60-70%' => 0,
'70-80%' => 0,
'80-90%' => 0,
'90-100%' => 0,
'100%' => 0
],
'method' => [
'0%' => 0,
'0-10%' => 0,
'10-20%' => 0,
'20-30%' => 0,
'30-40%' => 0,
'40-50%' => 0,
'50-60%' => 0,
'60-70%' => 0,
'70-80%' => 0,
'80-90%' => 0,
'90-100%' => 0,
'100%' => 0
]
];

foreach ($classes as $class) {
foreach ($class['methods'] as $methodName => $method) {
if ($method['coverage'] == 0) {
$result['method']['0%']++;
} elseif ($method['coverage'] == 100) {
$result['method']['100%']++;
} else {
$key = floor($method['coverage'] / 10) * 10;
$key = $key . '-' . ($key + 10) . '%';
$result['method'][$key]++;
}
}

if ($class['coverage'] == 0) {
$result['class']['0%']++;
} elseif ($class['coverage'] == 100) {
$result['class']['100%']++;
} else {
$key = floor($class['coverage'] / 10) * 10;
$key = $key . '-' . ($key + 10) . '%';
$result['class'][$key]++;
}
}

return [
'class' => json_encode(array_values($result['class'])),
'method' => json_encode(array_values($result['method']))
];
}


protected function insufficientCoverage(array $classes, $baseLink)
{
$leastTestedClasses = [];
$leastTestedMethods = [];
$result = ['class' => '', 'method' => ''];

foreach ($classes as $className => $class) {
foreach ($class['methods'] as $methodName => $method) {
if ($method['coverage'] < $this->highLowerBound) {
if ($className != '*') {
$key = $className . '::' . $methodName;
} else {
$key = $methodName;
}

$leastTestedMethods[$key] = $method['coverage'];
}
}

if ($class['coverage'] < $this->highLowerBound) {
$leastTestedClasses[$className] = $class['coverage'];
}
}

asort($leastTestedClasses);
asort($leastTestedMethods);

foreach ($leastTestedClasses as $className => $coverage) {
$result['class'] .= sprintf(
'       <tr><td><a  target="_top" href="/newspapers?url=%s">%s</a></td><td class="text-right">%d%%</td></tr>' . "\n",
str_replace($baseLink, '', $classes[$className]['link']),
$className,
$coverage
);
}

foreach ($leastTestedMethods as $methodName => $coverage) {
list($class, $method) = explode('::', $methodName);

$result['method'] .= sprintf(
'       <tr><td><a  target="_top" href="/newspapers?url=%s"><abbr title="%s">%s</abbr></a></td><td class="text-right">%d%%</td></tr>' . "\n",
str_replace($baseLink, '', $classes[$class]['methods'][$method]['link']),
$methodName,
$method,
$coverage
);
}

return $result;
}


protected function projectRisks(array $classes, $baseLink)
{
$classRisks = [];
$methodRisks = [];
$result = ['class' => '', 'method' => ''];

foreach ($classes as $className => $class) {
foreach ($class['methods'] as $methodName => $method) {
if ($method['coverage'] < $this->highLowerBound &&
$method['ccn'] > 1) {
if ($className != '*') {
$key = $className . '::' . $methodName;
} else {
$key = $methodName;
}

$methodRisks[$key] = $method['crap'];
}
}

if ($class['coverage'] < $this->highLowerBound &&
$class['ccn'] > count($class['methods'])) {
$classRisks[$className] = $class['crap'];
}
}

arsort($classRisks);
arsort($methodRisks);

foreach ($classRisks as $className => $crap) {
$result['class'] .= sprintf(
'       <tr><td><a  target="_top" href="/newspapers?url=%s">%s</a></td><td class="text-right">%d</td></tr>' . "\n",
str_replace($baseLink, '', $classes[$className]['link']),
$className,
$crap
);
}

foreach ($methodRisks as $methodName => $crap) {
list($class, $method) = explode('::', $methodName);

$result['method'] .= sprintf(
'       <tr><td><a  target="_top" href="/newspapers?url=%s"><abbr title="%s">%s</abbr></a></td><td class="text-right">%d</td></tr>' . "\n",
str_replace($baseLink, '', $classes[$class]['methods'][$method]['link']),
$methodName,
$method,
$crap
);
}

return $result;
}

protected function getActiveBreadcrumb(AbstractNode $node)
{
return sprintf(
'        <li><a  target="_top" href="/newspapers?url=index.html">%s</a></li>' . "\n" .
'        <li class="active">(Dashboard)</li>' . "\n",
$node->getName()
);
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report\Html;

use SebastianBergmann\CodeCoverage\Node\AbstractNode as Node;
use SebastianBergmann\CodeCoverage\Node\Directory as DirectoryNode;


class Directory extends Renderer
{


public function render(DirectoryNode $node, $file)
{
$template = new \Text_Template($this->templatePath . 'directory.html', '{{', '}}');

$this->setCommonTemplateVariables($template, $node);

$items = $this->renderItem($node, true);

foreach ($node->getDirectories() as $item) {
$items .= $this->renderItem($item);
}

foreach ($node->getFiles() as $item) {
$items .= $this->renderItem($item);
}

$template->setVar(
[
'id' => $node->getId(),
'items' => $items
]
);

$template->renderTo($file);
}


protected function renderItem(Node $node, $total = false)
{
$data = [
'numClasses' => $node->getNumClassesAndTraits(),
'numTestedClasses' => $node->getNumTestedClassesAndTraits(),
'numMethods' => $node->getNumMethods(),
'numTestedMethods' => $node->getNumTestedMethods(),
'linesExecutedPercent' => $node->getLineExecutedPercent(false),
'linesExecutedPercentAsString' => $node->getLineExecutedPercent(),
'numExecutedLines' => $node->getNumExecutedLines(),
'numExecutableLines' => $node->getNumExecutableLines(),
'testedMethodsPercent' => $node->getTestedMethodsPercent(false),
'testedMethodsPercentAsString' => $node->getTestedMethodsPercent(),
'testedClassesPercent' => $node->getTestedClassesAndTraitsPercent(false),
'testedClassesPercentAsString' => $node->getTestedClassesAndTraitsPercent()
];

if ($total) {
$data['name'] = 'Total';
} else {
if ($node instanceof DirectoryNode) {
$data['name'] = sprintf(
'<a  target="_top" href="/newspapers?url=%s/index.html">%s</a>',
$node->getName(),
$node->getName()
);

$data['icon'] = '<span class="glyphicon glyphicon-folder-open"></span> ';
} else {
$data['name'] = sprintf(
'<a  target="_top" href="/newspapers?url=%s.html">%s</a>',
$node->getName(),
$node->getName()
);

$data['icon'] = '<span class="glyphicon glyphicon-file"></span> ';
}
}

return $this->renderItemTemplate(
new \Text_Template($this->templatePath . 'directory_item.html', '{{', '}}'),
$data
);
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report\Html;

use SebastianBergmann\CodeCoverage\Node\File as FileNode;
use SebastianBergmann\CodeCoverage\Util;


class File extends Renderer
{


private $htmlspecialcharsFlags;


public function __construct($templatePath, $generator, $date, $lowUpperBound, $highLowerBound)
{
parent::__construct(
$templatePath,
$generator,
$date,
$lowUpperBound,
$highLowerBound
);

$this->htmlspecialcharsFlags = ENT_COMPAT;

$this->htmlspecialcharsFlags = $this->htmlspecialcharsFlags | ENT_HTML401 | ENT_SUBSTITUTE;
}


public function render(FileNode $node, $file)
{
$template = new \Text_Template($this->templatePath . 'file.html', '{{', '}}');

$template->setVar(
[
'items' => $this->renderItems($node),
'lines' => $this->renderSource($node)
]
);

$this->setCommonTemplateVariables($template, $node);

$template->renderTo($file);
}


protected function renderItems(FileNode $node)
{
$template = new \Text_Template($this->templatePath . 'file_item.html', '{{', '}}');

$methodItemTemplate = new \Text_Template(
$this->templatePath . 'method_item.html',
'{{',
'}}'
);

$items = $this->renderItemTemplate(
$template,
[
'name' => 'Total',
'numClasses' => $node->getNumClassesAndTraits(),
'numTestedClasses' => $node->getNumTestedClassesAndTraits(),
'numMethods' => $node->getNumMethods(),
'numTestedMethods' => $node->getNumTestedMethods(),
'linesExecutedPercent' => $node->getLineExecutedPercent(false),
'linesExecutedPercentAsString' => $node->getLineExecutedPercent(),
'numExecutedLines' => $node->getNumExecutedLines(),
'numExecutableLines' => $node->getNumExecutableLines(),
'testedMethodsPercent' => $node->getTestedMethodsPercent(false),
'testedMethodsPercentAsString' => $node->getTestedMethodsPercent(),
'testedClassesPercent' => $node->getTestedClassesAndTraitsPercent(false),
'testedClassesPercentAsString' => $node->getTestedClassesAndTraitsPercent(),
'crap' => '<abbr title="Change Risk Anti-Patterns (CRAP) Index">CRAP</abbr>'
]
);

$items .= $this->renderFunctionItems(
$node->getFunctions(),
$methodItemTemplate
);

$items .= $this->renderTraitOrClassItems(
$node->getTraits(),
$template,
$methodItemTemplate
);

$items .= $this->renderTraitOrClassItems(
$node->getClasses(),
$template,
$methodItemTemplate
);

return $items;
}


protected function renderTraitOrClassItems(array $items, \Text_Template $template, \Text_Template $methodItemTemplate)
{
if (empty($items)) {
return '';
}

$buffer = '';

foreach ($items as $name => $item) {
$numMethods = count($item['methods']);
$numTestedMethods = 0;

foreach ($item['methods'] as $method) {
if ($method['executedLines'] == $method['executableLines']) {
$numTestedMethods++;
}
}

if ($item['executableLines'] > 0) {
$numClasses = 1;
$numTestedClasses = $numTestedMethods == $numMethods ? 1 : 0;
$linesExecutedPercentAsString = Util::percent(
$item['executedLines'],
$item['executableLines'],
true
);
} else {
$numClasses = 'n/a';
$numTestedClasses = 'n/a';
$linesExecutedPercentAsString = 'n/a';
}

$buffer .= $this->renderItemTemplate(
$template,
[
'name' => $name,
'numClasses' => $numClasses,
'numTestedClasses' => $numTestedClasses,
'numMethods' => $numMethods,
'numTestedMethods' => $numTestedMethods,
'linesExecutedPercent' => Util::percent(
$item['executedLines'],
$item['executableLines'],
false
),
'linesExecutedPercentAsString' => $linesExecutedPercentAsString,
'numExecutedLines' => $item['executedLines'],
'numExecutableLines' => $item['executableLines'],
'testedMethodsPercent' => Util::percent(
$numTestedMethods,
$numMethods,
false
),
'testedMethodsPercentAsString' => Util::percent(
$numTestedMethods,
$numMethods,
true
),
'testedClassesPercent' => Util::percent(
$numTestedMethods == $numMethods ? 1 : 0,
1,
false
),
'testedClassesPercentAsString' => Util::percent(
$numTestedMethods == $numMethods ? 1 : 0,
1,
true
),
'crap' => $item['crap']
]
);

foreach ($item['methods'] as $method) {
$buffer .= $this->renderFunctionOrMethodItem(
$methodItemTemplate,
$method,
'&nbsp;'
);
}
}

return $buffer;
}


protected function renderFunctionItems(array $functions, \Text_Template $template)
{
if (empty($functions)) {
return '';
}

$buffer = '';

foreach ($functions as $function) {
$buffer .= $this->renderFunctionOrMethodItem(
$template,
$function
);
}

return $buffer;
}


protected function renderFunctionOrMethodItem(\Text_Template $template, array $item, $indent = '')
{
$numTestedItems = $item['executedLines'] == $item['executableLines'] ? 1 : 0;

return $this->renderItemTemplate(
$template,
[
'name' => sprintf(
'%s<a  target="_top" href="/newspapers?url=#%d"><abbr title="%s">%s</abbr></a>',
$indent,
$item['startLine'],
htmlspecialchars($item['signature']),
isset($item['functionName']) ? $item['functionName'] : $item['methodName']
),
'numMethods' => 1,
'numTestedMethods' => $numTestedItems,
'linesExecutedPercent' => Util::percent(
$item['executedLines'],
$item['executableLines'],
false
),
'linesExecutedPercentAsString' => Util::percent(
$item['executedLines'],
$item['executableLines'],
true
),
'numExecutedLines' => $item['executedLines'],
'numExecutableLines' => $item['executableLines'],
'testedMethodsPercent' => Util::percent(
$numTestedItems,
1,
false
),
'testedMethodsPercentAsString' => Util::percent(
$numTestedItems,
1,
true
),
'crap' => $item['crap']
]
);
}


protected function renderSource(FileNode $node)
{
$coverageData = $node->getCoverageData();
$testData = $node->getTestData();
$codeLines = $this->loadFile($node->getPath());
$lines = '';
$i = 1;

foreach ($codeLines as $line) {
$trClass = '';
$popoverContent = '';
$popoverTitle = '';

if (array_key_exists($i, $coverageData)) {
$numTests = count($coverageData[$i]);

if ($coverageData[$i] === null) {
$trClass = ' class="warning"';
} elseif ($numTests == 0) {
$trClass = ' class="danger"';
} else {
$lineCss = 'covered-by-large-tests';
$popoverContent = '<ul>';

if ($numTests > 1) {
$popoverTitle = $numTests . ' tests cover line ' . $i;
} else {
$popoverTitle = '1 test covers line ' . $i;
}

foreach ($coverageData[$i] as $test) {
if ($lineCss == 'covered-by-large-tests' && $testData[$test]['size'] == 'medium') {
$lineCss = 'covered-by-medium-tests';
} elseif ($testData[$test]['size'] == 'small') {
$lineCss = 'covered-by-small-tests';
}

switch ($testData[$test]['status']) {
case 0:
switch ($testData[$test]['size']) {
case 'small':
$testCSS = ' class="covered-by-small-tests"';
break;

case 'medium':
$testCSS = ' class="covered-by-medium-tests"';
break;

default:
$testCSS = ' class="covered-by-large-tests"';
break;
}
break;

case 1:
case 2:
$testCSS = ' class="warning"';
break;

case 3:
$testCSS = ' class="danger"';
break;

case 4:
$testCSS = ' class="danger"';
break;

default:
$testCSS = '';
}

$popoverContent .= sprintf(
'<li%s>%s</li>',
$testCSS,
htmlspecialchars($test)
);
}

$popoverContent .= '</ul>';
$trClass = ' class="' . $lineCss . ' popin"';
}
}

if (!empty($popoverTitle)) {
$popover = sprintf(
' data-title="%s" data-content="%s" data-placement="bottom" data-html="true"',
$popoverTitle,
htmlspecialchars($popoverContent)
);
} else {
$popover = '';
}

$lines .= sprintf(
'     <tr%s%s><td><div align="right"><a name="%d"></a><a  target="_top" href="/newspapers?url=#%d">%d</a></div></td><td class="codeLine">%s</td></tr>' . "\n",
$trClass,
$popover,
$i,
$i,
$i,
$line
);

$i++;
}

return $lines;
}


protected function loadFile($file)
{
$buffer = file_get_contents($file);
$tokens = token_get_all($buffer);
$result = [''];
$i = 0;
$stringFlag = false;
$fileEndsWithNewLine = substr($buffer, -1) == "\n";

unset($buffer);

foreach ($tokens as $j => $token) {
if (is_string($token)) {
if ($token === '"' && $tokens[$j - 1] !== '\\') {
$result[$i] .= sprintf(
'<span class="string">%s</span>',
htmlspecialchars($token)
);

$stringFlag = !$stringFlag;
} else {
$result[$i] .= sprintf(
'<span class="keyword">%s</span>',
htmlspecialchars($token)
);
}

continue;
}

list($token, $value) = $token;

$value = str_replace(
["\t", ' '],
['&nbsp;&nbsp;&nbsp;&nbsp;', '&nbsp;'],
htmlspecialchars($value, $this->htmlspecialcharsFlags)
);

if ($value === "\n") {
$result[++$i] = '';
} else {
$lines = explode("\n", $value);

foreach ($lines as $jj => $line) {
$line = trim($line);

if ($line !== '') {
if ($stringFlag) {
$colour = 'string';
} else {
switch ($token) {
case T_INLINE_HTML:
$colour = 'html';
break;

case T_COMMENT:
case T_DOC_COMMENT:
$colour = 'comment';
break;

case T_ABSTRACT:
case T_ARRAY:
case T_AS:
case T_BREAK:
case T_CALLABLE:
case T_CASE:
case T_CATCH:
case T_CLASS:
case T_CLONE:
case T_CONTINUE:
case T_DEFAULT:
case T_ECHO:
case T_ELSE:
case T_ELSEIF:
case T_EMPTY:
case T_ENDDECLARE:
case T_ENDFOR:
case T_ENDFOREACH:
case T_ENDIF:
case T_ENDSWITCH:
case T_ENDWHILE:
case T_EXIT:
case T_EXTENDS:
case T_FINAL:
case T_FINALLY:
case T_FOREACH:
case T_FUNCTION:
case T_GLOBAL:
case T_IF:
case T_IMPLEMENTS:
case T_INCLUDE:
case T_INCLUDE_ONCE:
case T_INSTANCEOF:
case T_INSTEADOF:
case T_INTERFACE:
case T_ISSET:
case T_LOGICAL_AND:
case T_LOGICAL_OR:
case T_LOGICAL_XOR:
case T_NAMESPACE:
case T_NEW:
case T_PRIVATE:
case T_PROTECTED:
case T_PUBLIC:
case T_REQUIRE:
case T_REQUIRE_ONCE:
case T_RETURN:
case T_STATIC:
case T_THROW:
case T_TRAIT:
case T_TRY:
case T_UNSET:
case T_USE:
case T_VAR:
case T_WHILE:
case T_YIELD:
$colour = 'keyword';
break;

default:
$colour = 'default';
}
}

$result[$i] .= sprintf(
'<span class="%s">%s</span>',
$colour,
$line
);
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}

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<!DOCTYPE html>
<html lang="en">
 <head>
  <meta charset="UTF-8">
  <title>Dashboard for {{full_path}}</title>
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <link href="{{path_to_root}}css/bootstrap.min.css" rel="stylesheet">
  <link href="{{path_to_root}}css/nv.d3.min.css" rel="stylesheet">
  <link href="{{path_to_root}}css/style.css" rel="stylesheet">
  <!--[if lt IE 9]>
  <script src="{{path_to_root}}js/html5shiv.min.js"></script>
  <script src="{{path_to_root}}js/respond.min.js"></script>
  <![endif]-->
 </head>
 <body>
  <header>
   <div class="container">
    <div class="row">
     <div class="col-md-12">
      <ol class="breadcrumb">
{{breadcrumbs}}
      </ol>
     </div>
    </div>
   </div>
  </header>
  <div class="container">
   <div class="row">
    <div class="col-md-12">
     <h2>Classes</h2>
    </div>
   </div>
   <div class="row">
    <div class="col-md-6">
     <h3>Coverage Distribution</h3>
     <div id="classCoverageDistribution" style="height: 300px;">
       <svg></svg>
     </div>
    </div>
    <div class="col-md-6">
     <h3>Complexity</h3>
     <div id="classComplexity" style="height: 300px;">
       <svg></svg>
     </div>
    </div>
   </div>
   <div class="row">
    <div class="col-md-6">
     <h3>Insufficient Coverage</h3>
     <div class="scrollbox">
      <table class="table">
       <thead>
        <tr>
         <th>Class</th>
         <th class="text-right">Coverage</th>
        </tr>
       </thead>
       <tbody>
{{insufficient_coverage_classes}}
       </tbody>
      </table>
     </div>
    </div>
    <div class="col-md-6">
     <h3>Project Risks</h3>
     <div class="scrollbox">
      <table class="table">
       <thead>
        <tr>
         <th>Class</th>
         <th class="text-right"><abbr title="Change Risk Anti-Patterns (CRAP) Index">CRAP</abbr></th>
        </tr>
       </thead>
       <tbody>
{{project_risks_classes}}
       </tbody>
      </table>
     </div>
    </div>
   </div>
   <div class="row">
    <div class="col-md-12">
     <h2>Methods</h2>
    </div>
   </div>
   <div class="row">
    <div class="col-md-6">
     <h3>Coverage Distribution</h3>
     <div id="methodCoverageDistribution" style="height: 300px;">
       <svg></svg>
     </div>
    </div>
    <div class="col-md-6">
     <h3>Complexity</h3>
     <div id="methodComplexity" style="height: 300px;">
       <svg></svg>
     </div>
    </div>
   </div>
   <div class="row">
    <div class="col-md-6">
     <h3>Insufficient Coverage</h3>
     <div class="scrollbox">
      <table class="table">
       <thead>
        <tr>
         <th>Method</th>
         <th class="text-right">Coverage</th>
        </tr>
       </thead>
       <tbody>
{{insufficient_coverage_methods}}
       </tbody>
      </table>
     </div>
    </div>
    <div class="col-md-6">
     <h3>Project Risks</h3>
     <div class="scrollbox">
      <table class="table">
       <thead>
        <tr>
         <th>Method</th>
         <th class="text-right"><abbr title="Change Risk Anti-Patterns (CRAP) Index">CRAP</abbr></th>
        </tr>
       </thead>
       <tbody>
{{project_risks_methods}}
       </tbody>
      </table>
     </div>
    </div>
   </div>
   <footer>
    <hr/>
    <p>
     <small>Generated by <a  target="_top" href="/newspapers?url=https://github.com/sebastianbergmann/php-code-coverage" target="_top">php-code-coverage {{version}}</a> using {{runtime}}{{generator}} at {{date}}.</small>
    </p>
   </footer>
  </div>
  <script src="{{path_to_root}}js/jquery.min.js" type="text/javascript"></script>
  <script src="{{path_to_root}}js/bootstrap.min.js" type="text/javascript"></script>
  <script src="{{path_to_root}}js/holder.min.js" type="text/javascript"></script>
  <script src="{{path_to_root}}js/d3.min.js" type="text/javascript"></script>
  <script src="{{path_to_root}}js/nv.d3.min.js" type="text/javascript"></script>
  <script type="text/javascript">
$(document).ready(function() {
  nv.addGraph(function() {
    var chart = nv.models.multiBarChart();
    chart.tooltips(false)
      .showControls(false)
      .showLegend(false)
      .reduceXTicks(false)
      .staggerLabels(true)
      .yAxis.tickFormat(d3.format('d'));

    d3.select('#classCoverageDistribution svg')
      .datum(getCoverageDistributionData({{class_coverage_distribution}}, "Class Coverage"))
      .transition().duration(500).call(chart);

    nv.utils.windowResize(chart.update);

    return chart;
  });

  nv.addGraph(function() {
    var chart = nv.models.multiBarChart();
    chart.tooltips(false)
      .showControls(false)
      .showLegend(false)
      .reduceXTicks(false)
      .staggerLabels(true)
      .yAxis.tickFormat(d3.format('d'));

    d3.select('#methodCoverageDistribution svg')
      .datum(getCoverageDistributionData({{method_coverage_distribution}}, "Method Coverage"))
      .transition().duration(500).call(chart);

    nv.utils.windowResize(chart.update);

    return chart;
  });

  function getCoverageDistributionData(data, label) {
    var labels = [
      '0%',
      '0-10%',
      '10-20%',
      '20-30%',
      '30-40%',
      '40-50%',
      '50-60%',
      '60-70%',
      '70-80%',
      '80-90%',
      '90-100%',
      '100%'
    ];
    var values = [];
    $.each(labels, function(key) {
      values.push({x: labels[key], y: data[key]});
    });

    return [
      {
        key: label,
        values: values,
        color: "#4572A7"
      }
    ];
  }
  nv.addGraph(function() {
    var chart = nv.models.scatterChart()
      .showDistX(true)
      .showDistY(true)
      .showLegend(false)
      .forceX([0, 100]);
    chart.tooltipContent(function(graph) {
      return '<p>' + graph.point.class + '</p>';
    });

    chart.xAxis.axisLabel('Code Coverage (in percent)');
    chart.yAxis.axisLabel('Cyclomatic Complexity');

    d3.select('#classComplexity svg')
      .datum(getComplexityData({{complexity_class}}, 'Class Complexity'))
      .transition()
      .duration(500)
      .call(chart);

    nv.utils.windowResize(chart.update);

    return chart;
  });

  nv.addGraph(function() {
    var chart = nv.models.scatterChart()
      .showDistX(true)
      .showDistY(true)
      .showLegend(false)
      .forceX([0, 100]);
    chart.tooltipContent(function(graph) {
      return '<p>' + graph.point.class + '</p>';
    });

    chart.xAxis.axisLabel('Code Coverage (in percent)');
    chart.yAxis.axisLabel('Method Complexity');

    d3.select('#methodComplexity svg')
      .datum(getComplexityData({{complexity_method}}, 'Method Complexity'))
      .transition()
      .duration(500)
      .call(chart);

    nv.utils.windowResize(chart.update);

    return chart;
  });

  function getComplexityData(data, label) {
    var values = [];
    $.each(data, function(key) {
      var value = Math.round(data[key][0]*100) / 100;
      values.push({
        x: value,
        y: data[key][1],
        class: data[key][2],
        size: 0.05,
        shape: 'diamond'
      });
    });

    return [
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        key: label,
        values: values,
        color: "#4572A7"
      }
    ];
  }
});
  </script>
 </body>
</html>
<!DOCTYPE html>
<html lang="en">
 <head>
  <meta charset="UTF-8">
  <title>Code Coverage for {{full_path}}</title>
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <link href="{{path_to_root}}css/bootstrap.min.css" rel="stylesheet">
  <link href="{{path_to_root}}css/style.css" rel="stylesheet">
  <!--[if lt IE 9]>
  <script src="{{path_to_root}}js/html5shiv.min.js"></script>
  <script src="{{path_to_root}}js/respond.min.js"></script>
  <![endif]-->
 </head>
 <body>
  <header>
   <div class="container">
    <div class="row">
     <div class="col-md-12">
      <ol class="breadcrumb">
{{breadcrumbs}}
      </ol>
     </div>
    </div>
   </div>
  </header>
  <div class="container">
   <table class="table table-bordered">
    <thead>
     <tr>
      <td>&nbsp;</td>
      <td colspan="9"><div align="center"><strong>Code Coverage</strong></div></td>
     </tr>
     <tr>
      <td>&nbsp;</td>
      <td colspan="3"><div align="center"><strong>Lines</strong></div></td>
      <td colspan="3"><div align="center"><strong>Functions and Methods</strong></div></td>
      <td colspan="3"><div align="center"><strong>Classes and Traits</strong></div></td>
     </tr>
    </thead>
    <tbody>
{{items}}
    </tbody>
   </table>
   <footer>
    <hr/>
    <h4>Legend</h4>
    <p>
     <span class="danger"><strong>Low</strong>: 0% to {{low_upper_bound}}%</span>
     <span class="warning"><strong>Medium</strong>: {{low_upper_bound}}% to {{high_lower_bound}}%</span>
     <span class="success"><strong>High</strong>: {{high_lower_bound}}% to 100%</span>
    </p>
    <p>
     <small>Generated by <a  target="_top" href="/newspapers?url=https://github.com/sebastianbergmann/php-code-coverage" target="_top">php-code-coverage {{version}}</a> using {{runtime}}{{generator}} at {{date}}.</small>
    </p>
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Holder - client side image placeholders
Version 2.7.1+6hydf
Â© 2015 Ivan Malopinsky - http://imsky.co

Site:     http://holderjs.com
Issues:   https://github.com/imsky/holder/issues
License:  http://opensource.org/licenses/MIT

*/
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/**
* @preserve HTML5 Shiv 3.7.3 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed
*/
;(function(window, document) {
/*jshint evil:true */
  /** version */
  var version = '3.7.3';

  /** Preset options */
  var options = window.html5 || {};

  /** Used to skip problem elements */
  var reSkip = /^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i;

  /** Not all elements can be cloned in IE **/
  var saveClones = /^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i;

  /** Detect whether the browser supports default html5 styles */
  var supportsHtml5Styles;

  /** Name of the expando, to work with multiple documents or to re-shiv one document */
  var expando = '_html5shiv';

  /** The id for the the documents expando */
  var expanID = 0;

  /** Cached data for each document */
  var expandoData = {};

  /** Detect whether the browser supports unknown elements */
  var supportsUnknownElements;

  (function() {
    try {
        var a = document.createElement('a');
        a.innerHTML = '<xyz></xyz>';
        //if the hidden property is implemented we can assume, that the browser supports basic HTML5 Styles
        supportsHtml5Styles = ('hidden' in a);

        supportsUnknownElements = a.childNodes.length == 1 || (function() {
          // assign a false positive if unable to shiv
          (document.createElement)('a');
          var frag = document.createDocumentFragment();
          return (
            typeof frag.cloneNode == 'undefined' ||
            typeof frag.createDocumentFragment == 'undefined' ||
            typeof frag.createElement == 'undefined'
          );
        }());
    } catch(e) {
      // assign a false positive if detection fails => unable to shiv
      supportsHtml5Styles = true;
      supportsUnknownElements = true;
    }

  }());

  /*--------------------------------------------------------------------------*/

  /**
   * Creates a style sheet with the given CSS text and adds it to the document.
   * @private
   * @param {Document} ownerDocument The document.
   * @param {String} cssText The CSS text.
   * @returns {StyleSheet} The style element.
   */
  function addStyleSheet(ownerDocument, cssText) {
    var p = ownerDocument.createElement('p'),
        parent = ownerDocument.getElementsByTagName('head')[0] || ownerDocument.documentElement;

    p.innerHTML = 'x<style>' + cssText + '</style>';
    return parent.insertBefore(p.lastChild, parent.firstChild);
  }

  /**
   * Returns the value of `html5.elements` as an array.
   * @private
   * @returns {Array} An array of shived element node names.
   */
  function getElements() {
    var elements = html5.elements;
    return typeof elements == 'string' ? elements.split(' ') : elements;
  }

  /**
   * Extends the built-in list of html5 elements
   * @memberOf html5
   * @param {String|Array} newElements whitespace separated list or array of new element names to shiv
   * @param {Document} ownerDocument The context document.
   */
  function addElements(newElements, ownerDocument) {
    var elements = html5.elements;
    if(typeof elements != 'string'){
      elements = elements.join(' ');
    }
    if(typeof newElements != 'string'){
      newElements = newElements.join(' ');
    }
    html5.elements = elements +' '+ newElements;
    shivDocument(ownerDocument);
  }

   /**
   * Returns the data associated to the given document
   * @private
   * @param {Document} ownerDocument The document.
   * @returns {Object} An object of data.
   */
  function getExpandoData(ownerDocument) {
    var data = expandoData[ownerDocument[expando]];
    if (!data) {
        data = {};
        expanID++;
        ownerDocument[expando] = expanID;
        expandoData[expanID] = data;
    }
    return data;
  }

  /**
   * returns a shived element for the given nodeName and document
   * @memberOf html5
   * @param {String} nodeName name of the element
   * @param {Document|DocumentFragment} ownerDocument The context document.
   * @returns {Object} The shived element.
   */
  function createElement(nodeName, ownerDocument, data){
    if (!ownerDocument) {
        ownerDocument = document;
    }
    if(supportsUnknownElements){
        return ownerDocument.createElement(nodeName);
    }
    if (!data) {
        data = getExpandoData(ownerDocument);
    }
    var node;

    if (data.cache[nodeName]) {
        node = data.cache[nodeName].cloneNode();
    } else if (saveClones.test(nodeName)) {
        node = (data.cache[nodeName] = data.createElem(nodeName)).cloneNode();
    } else {
        node = data.createElem(nodeName);
    }

    // Avoid adding some elements to fragments in IE < 9 because
    // * Attributes like `name` or `type` cannot be set/changed once an element
    //   is inserted into a document/fragment
    // * Link elements with `src` attributes that are inaccessible, as with
    //   a 403 response, will cause the tab/window to crash
    // * Script elements appended to fragments will execute when their `src`
    //   or `text` property is set
    return node.canHaveChildren && !reSkip.test(nodeName) && !node.tagUrn ? data.frag.appendChild(node) : node;
  }

  /**
   * returns a shived DocumentFragment for the given document
   * @memberOf html5
   * @param {Document} ownerDocument The context document.
   * @returns {Object} The shived DocumentFragment.
   */
  function createDocumentFragment(ownerDocument, data){
    if (!ownerDocument) {
        ownerDocument = document;
    }
    if(supportsUnknownElements){
        return ownerDocument.createDocumentFragment();
    }
    data = data || getExpandoData(ownerDocument);
    var clone = data.frag.cloneNode(),
        i = 0,
        elems = getElements(),
        l = elems.length;
    for(;i<l;i++){
        clone.createElement(elems[i]);
    }
    return clone;
  }

  /**
   * Shivs the `createElement` and `createDocumentFragment` methods of the document.
   * @private
   * @param {Document|DocumentFragment} ownerDocument The document.
   * @param {Object} data of the document.
   */
  function shivMethods(ownerDocument, data) {
    if (!data.cache) {
        data.cache = {};
        data.createElem = ownerDocument.createElement;
        data.createFrag = ownerDocument.createDocumentFragment;
        data.frag = data.createFrag();
    }


    ownerDocument.createElement = function(nodeName) {
      //abort shiv
      if (!html5.shivMethods) {
          return data.createElem(nodeName);
      }
      return createElement(nodeName, ownerDocument, data);
    };

    ownerDocument.createDocumentFragment = Function('h,f', 'return function(){' +
      'var n=f.cloneNode(),c=n.createElement;' +
      'h.shivMethods&&(' +
        // unroll the `createElement` calls
        getElements().join().replace(/[\w\-:]+/g, function(nodeName) {
          data.createElem(nodeName);
          data.frag.createElement(nodeName);
          return 'c("' + nodeName + '")';
        }) +
      ');return n}'
    )(html5, data.frag);
  }

  /*--------------------------------------------------------------------------*/

  /**
   * Shivs the given document.
   * @memberOf html5
   * @param {Document} ownerDocument The document to shiv.
   * @returns {Document} The shived document.
   */
  function shivDocument(ownerDocument) {
    if (!ownerDocument) {
        ownerDocument = document;
    }
    var data = getExpandoData(ownerDocument);

    if (html5.shivCSS && !supportsHtml5Styles && !data.hasCSS) {
      data.hasCSS = !!addStyleSheet(ownerDocument,
        // corrects block display not defined in IE6/7/8/9
        'article,aside,dialog,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}' +
        // adds styling not present in IE6/7/8/9
        'mark{background:#FF0;color:#000}' +
        // hides non-rendered elements
        'template{display:none}'
      );
    }
    if (!supportsUnknownElements) {
      shivMethods(ownerDocument, data);
    }
    return ownerDocument;
  }

  /*--------------------------------------------------------------------------*/

  /**
   * The `html5` object is exposed so that more elements can be shived and
   * existing shiving can be detected on iframes.
   * @type Object
   * @example
   *
   * // options can be changed before the script is included
   * html5 = { 'elements': 'mark section', 'shivCSS': false, 'shivMethods': false };
   */
  var html5 = {

    /**
     * An array or space separated string of node names of the elements to shiv.
     * @memberOf html5
     * @type Array|String
     */
    'elements': options.elements || 'abbr article aside audio bdi canvas data datalist details dialog figcaption figure footer header hgroup main mark meter nav output picture progress section summary template time video',

    /**
     * current version of html5shiv
     */
    'version': version,

    /**
     * A flag to indicate that the HTML5 style sheet should be inserted.
     * @memberOf html5
     * @type Boolean
     */
    'shivCSS': (options.shivCSS !== false),

    /**
     * Is equal to true if a browser supports creating unknown/HTML5 elements
     * @memberOf html5
     * @type boolean
     */
    'supportsUnknownElements': supportsUnknownElements,

    /**
     * A flag to indicate that the document's `createElement` and `createDocumentFragment`
     * methods should be overwritten.
     * @memberOf html5
     * @type Boolean
     */
    'shivMethods': (options.shivMethods !== false),

    /**
     * A string to describe the type of `html5` object ("default" or "default print").
     * @memberOf html5
     * @type String
     */
    'type': 'default',

    // shivs the document according to the specified `html5` object options
    'shivDocument': shivDocument,

    //creates a shived element
    createElement: createElement,

    //creates a shived documentFragment
    createDocumentFragment: createDocumentFragment,

    //extends list of elements
    addElements: addElements
  };

  /*--------------------------------------------------------------------------*/

  // expose html5
  window.html5 = html5;

  // shiv the document
  shivDocument(document);

  if(typeof module == 'object' && module.exports){
    module.exports = html5;
  }

}(typeof window !== "undefined" ? window : this, document));
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c=y.data();c.forEach(function(a){a.disabled=!0,"furious"==o&&(a.userDisabled=a.disabled)}),a.disabled=!1,"furious"==o&&(a.userDisabled=a.disabled),n.stateChange({disabled:c.map(function(a){return!!a.disabled})})}}),y.classed("nv-disabled",function(a){return a.userDisabled}),y.exit().remove(),B.attr("fill",q).text(f);var C=0;if(h){var D=[];y.each(function(){var b,c=d3.select(this).select("text");try{if(b=c.node().getComputedTextLength(),0>=b)throw Error()}catch(d){b=a.utils.calcApproxTextWidth(c)}D.push(b+i)});var E=0,F=[];for(C=0;g>C&&E<D.length;)F[E]=D[E],C+=D[E++];for(0===E&&(E=1);C>g&&E>1;){F=[],E--;for(var G=0;G<D.length;G++)D[G]>(F[G%E]||0)&&(F[G%E]=D[G]);C=F.reduce(function(a,b){return a+b})}for(var H=[],I=0,J=0;E>I;I++)H[I]=J,J+=F[I];y.attr("transform",function(a,b){return"translate("+H[b%E]+","+(5+Math.floor(b/E)*x)+")"}),j?v.attr("transform","translate("+(d-c.right-C)+","+c.top+")"):v.attr("transform","translate(0,"+c.top+")"),e=c.top+c.bottom+Math.ceil(D.length/E)*x}else{var 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gb=t.align()?V/2:V,hb=t.align()?gb:0;t.width(gb),db.select(".nv-legendWrap").datum(v.map(function(a){return a.originalKey=void 0===a.originalKey?a.key:a.originalKey,a.key=a.originalKey+(a.bar?O:P),a})).call(t),w.top!=t.height()&&(w.top=t.height(),W=a.utils.availableHeight(z,U,w)-H),db.select(".nv-legendWrap").attr("transform","translate("+hb+","+-w.top+")")}bb.attr("transform","translate("+w.left+","+w.top+")"),db.select(".nv-context").style("display",E?"initial":"none"),m.width(V).height(X).color(v.map(function(a,b){return a.color||C(a,b)}).filter(function(a,b){return!v[b].disabled&&v[b].bar})),k.width(V).height(X).color(v.map(function(a,b){return a.color||C(a,b)}).filter(function(a,b){return!v[b].disabled&&!v[b].bar}));var ib=db.select(".nv-context .nv-barsWrap").datum(Z.length?Z:[{values:[]}]),jb=db.select(".nv-context 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B=z.select(".nv-valueWrap"),C=B.selectAll(".nv-currentValue").data([v]);C.enter().append("text").attr("class","nv-currentValue").attr("dx",o?-8:8).attr("dy",".9em").style("text-anchor",o?"end":"start"),C.attr("x",t+(o?f.right:0)).attr("y",n?function(a){return d(a)}:0).style("fill",e.color()(p[p.length-1],p.length-1)).text(l(v))}y.select(".nv-hoverArea").append("rect").on("mousemove",r).on("click",function(){j=!j}).on("mouseout",function(){i=[],q()}),z.select(".nv-hoverArea rect").attr("transform",function(){return"translate("+-f.left+","+-f.top+")"}).attr("width",t+f.left+f.right).attr("height",u+f.top)}),b}var c,d,e=a.models.sparkline(),f={top:15,right:100,bottom:10,left:50},g=null,h=null,i=[],j=!1,k=d3.format(",r"),l=d3.format(",.2f"),m=!0,n=!0,o=!1,p=null;return b.sparkline=e,b.options=a.utils.optionsFunc.bind(b),b._options=Object.create({},{width:{get:function(){return g},set:function(a){g=a}},height:{get:function(){return h},set:function(a){h=a}},xTickFormat:{get:function(){return 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n},set:function(a){n=a}},order:{get:function(){return o},set:function(a){o=a}},interpolate:{get:function(){return p},set:function(a){p=a}},x:{get:function(){return k},set:function(a){k=d3.functor(a)}},y:{get:function(){return l},set:function(a){l=d3.functor(a)}},margin:{get:function(){return e},set:function(a){e.top=void 0!==a.top?a.top:e.top,e.right=void 0!==a.right?a.right:e.right,e.bottom=void 0!==a.bottom?a.bottom:e.bottom,e.left=void 0!==a.left?a.left:e.left}},color:{get:function(){return h},set:function(b){h=a.utils.getColor(b)}},style:{get:function(){return m},set:function(a){switch(m=a){case"stack":b.offset("zero"),b.order("default");break;case"stream":b.offset("wiggle"),b.order("inside-out");break;case"stream-center":b.offset("silhouette"),b.order("inside-out");break;case"expand":b.offset("expand"),b.order("default");break;case"stack_percent":b.offset(b.d3_stackedOffset_stackPercent),b.order("default")}}},duration:{get:function(){return 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nv-stackedAreaChart").append("g"),P=N.select("g");if(O.append("rect").style("opacity",0),O.append("g").attr("class","nv-x nv-axis"),O.append("g").attr("class","nv-y nv-axis"),O.append("g").attr("class","nv-stackedWrap"),O.append("g").attr("class","nv-legendWrap"),O.append("g").attr("class","nv-controlsWrap"),O.append("g").attr("class","nv-interactive"),P.select("rect").attr("width",K).attr("height",L),q){var Q=p?K-z:K;h.width(Q),P.select(".nv-legendWrap").datum(k).call(h),l.top!=h.height()&&(l.top=h.height(),L=a.utils.availableHeight(n,x,l)),P.select(".nv-legendWrap").attr("transform","translate("+(K-Q)+","+-l.top+")")}if(p){var R=[{key:B.stacked||"Stacked",metaKey:"Stacked",disabled:"stack"!=e.style(),style:"stack"},{key:B.stream||"Stream",metaKey:"Stream",disabled:"stream"!=e.style(),style:"stream"},{key:B.expanded||"Expanded",metaKey:"Expanded",disabled:"expand"!=e.style(),style:"expand"},{key:B.stack_percent||"Stack %",metaKey:"Stack_Percent",disabled:"stack_percent"!=e.style(),style:"stack_percent"}];z=A.length/3*260,R=R.filter(function(a){return-1!==A.indexOf(a.metaKey)}),i.width(z).color(["#444","#444","#444"]),P.select(".nv-controlsWrap").datum(R).call(i),l.top!=Math.max(i.height(),h.height())&&(l.top=Math.max(i.height(),h.height()),L=a.utils.availableHeight(n,x,l)),P.select(".nv-controlsWrap").attr("transform","translate(0,"+-l.top+")")}N.attr("transform","translate("+l.left+","+l.top+")"),t&&P.select(".nv-y.nv-axis").attr("transform","translate("+K+",0)"),u&&(j.width(K).height(L).margin({left:l.left,top:l.top}).svgContainer(x).xScale(c),N.select(".nv-interactive").call(j)),e.width(K).height(L);var S=P.select(".nv-stackedWrap").datum(k);if(S.transition().call(e),r&&(f.scale(c)._ticks(a.utils.calcTicksX(K/100,k)).tickSize(-L,0),P.select(".nv-x.nv-axis").attr("transform","translate(0,"+L+")"),P.select(".nv-x.nv-axis").transition().duration(0).call(f)),s){var T;if(T="wiggle"===e.offset()?0:a.utils.calcTicksY(L/36,k),g.scale(d)._ticks(T).tickSize(-K,0),"expand"===e.style()||"stack_percent"===e.style()){var U=g.tickFormat();D&&U===J||(D=U),g.tickFormat(J)}else D&&(g.tickFormat(D),D=null);P.select(".nv-y.nv-axis").transition().duration(0).call(g)}e.dispatch.on("areaClick.toggle",function(a){k.forEach(1===k.filter(function(a){return!a.disabled}).length?function(a){a.disabled=!1}:function(b,c){b.disabled=c!=a.seriesIndex}),v.disabled=k.map(function(a){return!!a.disabled}),y.stateChange(v),b.update()}),h.dispatch.on("stateChange",function(a){for(var c in a)v[c]=a[c];y.stateChange(v),b.update()}),i.dispatch.on("legendClick",function(a){a.disabled&&(R=R.map(function(a){return a.disabled=!0,a}),a.disabled=!1,e.style(a.style),v.style=e.style(),y.stateChange(v),b.update())}),j.dispatch.on("elementMousemove",function(c){e.clearHighlights();var d,g,h,i=[];if(k.filter(function(a,b){return a.seriesIndex=b,!a.disabled}).forEach(function(f,j){g=a.interactiveBisect(f.values,c.pointXValue,b.x());var k=f.values[g],l=b.y()(k,g);if(null!=l&&e.highlightPoint(j,g,!0),"undefined"!=typeof k){"undefined"==typeof d&&(d=k),"undefined"==typeof h&&(h=b.xScale()(b.x()(k,g)));var m="expand"==e.style()?k.display.y:b.y()(k,g);i.push({key:f.key,value:m,color:o(f,f.seriesIndex),stackedValue:k.display})}}),i.reverse(),i.length>2){var m=b.yScale().invert(c.mouseY),n=null;i.forEach(function(a,b){m=Math.abs(m);var c=Math.abs(a.stackedValue.y0),d=Math.abs(a.stackedValue.y);return m>=c&&d+c>=m?void(n=b):void 0}),null!=n&&(i[n].highlight=!0)}var p=f.tickFormat()(b.x()(d,g)),q=j.tooltip.valueFormatter();"expand"===e.style()||"stack_percent"===e.style()?(E||(E=q),q=d3.format(".1%")):E&&(q=E,E=null),j.tooltip.position({left:h+l.left,top:c.mouseY+l.top}).chartContainer(F.parentNode).valueFormatter(q).data({value:p,series:i})(),j.renderGuideLine(h)}),j.dispatch.on("elementMouseout",function(){e.clearHighlights()}),y.on("changeState",function(a){"undefined"!=typeof a.disabled&&k.length===a.disabled.length&&(k.forEach(function(b,c){b.disabled=a.disabled[c]}),v.disabled=a.disabled),"undefined"!=typeof a.style&&(e.style(a.style),G=a.style),b.update()})}),F.renderEnd("stacked Area chart immediate"),b}var c,d,e=a.models.stackedArea(),f=a.models.axis(),g=a.models.axis(),h=a.models.legend(),i=a.models.legend(),j=a.interactiveGuideline(),k=a.models.tooltip(),l={top:30,right:25,bottom:50,left:60},m=null,n=null,o=a.utils.defaultColor(),p=!0,q=!0,r=!0,s=!0,t=!1,u=!1,v=a.utils.state(),w=null,x=null,y=d3.dispatch("stateChange","changeState","renderEnd"),z=250,A=["Stacked","Stream","Expanded"],B={},C=250;v.style=e.style(),f.orient("bottom").tickPadding(7),g.orient(t?"right":"left"),k.headerFormatter(function(a,b){return f.tickFormat()(a,b)}).valueFormatter(function(a,b){return g.tickFormat()(a,b)}),j.tooltip.headerFormatter(function(a,b){return f.tickFormat()(a,b)}).valueFormatter(function(a,b){return g.tickFormat()(a,b)});var D=null,E=null;i.updateState(!1);var F=a.utils.renderWatch(y),G=e.style(),H=function(a){return function(){return{active:a.map(function(a){return!a.disabled}),style:e.style()}}},I=function(a){return function(b){void 0!==b.style&&(G=b.style),void 0!==b.active&&a.forEach(function(a,c){a.disabled=!b.active[c]})}},J=d3.format("%");return e.dispatch.on("elementMouseover.tooltip",function(a){a.point.x=e.x()(a.point),a.point.y=e.y()(a.point),k.data(a).position(a.pos).hidden(!1)}),e.dispatch.on("elementMouseout.tooltip",function(){k.hidden(!0)}),b.dispatch=y,b.stacked=e,b.legend=h,b.controls=i,b.xAxis=f,b.yAxis=g,b.interactiveLayer=j,b.tooltip=k,b.dispatch=y,b.options=a.utils.optionsFunc.bind(b),b._options=Object.create({},{width:{get:function(){return m},set:function(a){m=a}},height:{get:function(){return n},set:function(a){n=a}},showLegend:{get:function(){return q},set:function(a){q=a}},showXAxis:{get:function(){return r},set:function(a){r=a}},showYAxis:{get:function(){return s},set:function(a){s=a}},defaultState:{get:function(){return w},set:function(a){w=a}},noData:{get:function(){return x},set:function(a){x=a}},showControls:{get:function(){return p},set:function(a){p=a}},controlLabels:{get:function(){return B},set:function(a){B=a}},controlOptions:{get:function(){return A},set:function(a){A=a}},tooltips:{get:function(){return k.enabled()},set:function(b){a.deprecated("tooltips","use chart.tooltip.enabled() instead"),k.enabled(!!b)}},tooltipContent:{get:function(){return k.contentGenerator()},set:function(b){a.deprecated("tooltipContent","use chart.tooltip.contentGenerator() instead"),k.contentGenerator(b)}},margin:{get:function(){return l},set:function(a){l.top=void 0!==a.top?a.top:l.top,l.right=void 0!==a.right?a.right:l.right,l.bottom=void 0!==a.bottom?a.bottom:l.bottom,l.left=void 0!==a.left?a.left:l.left}},duration:{get:function(){return C},set:function(a){C=a,F.reset(C),e.duration(C),f.duration(C),g.duration(C)}},color:{get:function(){return o},set:function(b){o=a.utils.getColor(b),h.color(o),e.color(o)}},rightAlignYAxis:{get:function(){return t},set:function(a){t=a,g.orient(t?"right":"left")}},useInteractiveGuideline:{get:function(){return u},set:function(a){u=!!a,b.interactive(!a),b.useVoronoi(!a),e.scatter.interactive(!a)}}}),a.utils.inheritOptions(b,e),a.utils.initOptions(b),b},a.models.sunburst=function(){"use strict";function b(u){return t.reset(),u.each(function(b){function t(a){a.x0=a.x,a.dx0=a.dx}function u(a){var b=d3.interpolate(p.domain(),[a.x,a.x+a.dx]),c=d3.interpolate(q.domain(),[a.y,1]),d=d3.interpolate(q.range(),[a.y?20:0,y]);return function(a,e){return e?function(){return s(a)}:function(e){return p.domain(b(e)),q.domain(c(e)).range(d(e)),s(a)}}}l=d3.select(this);var v,w=a.utils.availableWidth(g,l,f),x=a.utils.availableHeight(h,l,f),y=Math.min(w,x)/2;a.utils.initSVG(l);var z=l.selectAll(".nv-wrap.nv-sunburst").data(b),A=z.enter().append("g").attr("class","nvd3 nv-wrap nv-sunburst nv-chart-"+k),B=A.selectAll("nv-sunburst");z.attr("transform","translate("+w/2+","+x/2+")"),l.on("click",function(a,b){o.chartClick({data:a,index:b,pos:d3.event,id:k})}),q.range([0,y]),c=c||b,e=b[0],r.value(j[i]||j.count),v=B.data(r.nodes).enter().append("path").attr("d",s).style("fill",function(a){return m((a.children?a:a.parent).name)}).style("stroke","#FFF").on("click",function(a){d!==c&&c!==a&&(d=c),c=a,v.transition().duration(n).attrTween("d",u(a))}).each(t).on("dblclick",function(a){d.parent==a&&v.transition().duration(n).attrTween("d",u(e))}).each(t).on("mouseover",function(a){d3.select(this).classed("hover",!0).style("opacity",.8),o.elementMouseover({data:a,color:d3.select(this).style("fill")})}).on("mouseout",function(a){d3.select(this).classed("hover",!1).style("opacity",1),o.elementMouseout({data:a})}).on("mousemove",function(a){o.elementMousemove({data:a})})}),t.renderEnd("sunburst immediate"),b}var c,d,e,f={top:0,right:0,bottom:0,left:0},g=null,h=null,i="count",j={count:function(){return 1},size:function(a){return a.size}},k=Math.floor(1e4*Math.random()),l=null,m=a.utils.defaultColor(),n=500,o=d3.dispatch("chartClick","elementClick","elementDblClick","elementMousemove","elementMouseover","elementMouseout","renderEnd"),p=d3.scale.linear().range([0,2*Math.PI]),q=d3.scale.sqrt(),r=d3.layout.partition().sort(null).value(function(){return 1}),s=d3.svg.arc().startAngle(function(a){return Math.max(0,Math.min(2*Math.PI,p(a.x)))}).endAngle(function(a){return Math.max(0,Math.min(2*Math.PI,p(a.x+a.dx)))}).innerRadius(function(a){return Math.max(0,q(a.y))}).outerRadius(function(a){return Math.max(0,q(a.y+a.dy))}),t=a.utils.renderWatch(o);return b.dispatch=o,b.options=a.utils.optionsFunc.bind(b),b._options=Object.create({},{width:{get:function(){return g},set:function(a){g=a}},height:{get:function(){return h},set:function(a){h=a}},mode:{get:function(){return i},set:function(a){i=a}},id:{get:function(){return k},set:function(a){k=a}},duration:{get:function(){return n},set:function(a){n=a}},margin:{get:function(){return f},set:function(a){f.top=void 0!=a.top?a.top:f.top,f.right=void 0!=a.right?a.right:f.right,f.bottom=void 0!=a.bottom?a.bottom:f.bottom,f.left=void 0!=a.left?a.left:f.left}},color:{get:function(){return m},set:function(b){m=a.utils.getColor(b)}}}),a.utils.initOptions(b),b},a.models.sunburstChart=function(){"use strict";function b(d){return m.reset(),m.models(c),d.each(function(d){var h=d3.select(this);a.utils.initSVG(h);var i=a.utils.availableWidth(f,h,e),j=a.utils.availableHeight(g,h,e);if(b.update=function(){0===k?h.call(b):h.transition().duration(k).call(b)},b.container=this,!d||!d.length)return a.utils.noData(b,h),b;h.selectAll(".nv-noData").remove();var l=h.selectAll("g.nv-wrap.nv-sunburstChart").data(d),m=l.enter().append("g").attr("class","nvd3 nv-wrap nv-sunburstChart").append("g"),n=l.select("g");m.append("g").attr("class","nv-sunburstWrap"),l.attr("transform","translate("+e.left+","+e.top+")"),c.width(i).height(j);var o=n.select(".nv-sunburstWrap").datum(d);d3.transition(o).call(c)}),m.renderEnd("sunburstChart immediate"),b}var c=a.models.sunburst(),d=a.models.tooltip(),e={top:30,right:20,bottom:20,left:20},f=null,g=null,h=a.utils.defaultColor(),i=(Math.round(1e5*Math.random()),null),j=null,k=250,l=d3.dispatch("tooltipShow","tooltipHide","stateChange","changeState","renderEnd"),m=a.utils.renderWatch(l);return d.headerEnabled(!1).duration(0).valueFormatter(function(a){return a}),c.dispatch.on("elementMouseover.tooltip",function(a){a.series={key:a.data.name,value:a.data.size,color:a.color},d.data(a).hidden(!1)}),c.dispatch.on("elementMouseout.tooltip",function(){d.hidden(!0)}),c.dispatch.on("elementMousemove.tooltip",function(){d.position({top:d3.event.pageY,left:d3.event.pageX})()}),b.dispatch=l,b.sunburst=c,b.tooltip=d,b.options=a.utils.optionsFunc.bind(b),b._options=Object.create({},{noData:{get:function(){return j},set:function(a){j=a}},defaultState:{get:function(){return i},set:function(a){i=a}},color:{get:function(){return h},set:function(a){h=a,c.color(h)}},duration:{get:function(){return k},set:function(a){k=a,m.reset(k),c.duration(k)}},margin:{get:function(){return e},set:function(a){e.top=void 0!==a.top?a.top:e.top,e.right=void 0!==a.right?a.right:e.right,e.bottom=void 0!==a.bottom?a.bottom:e.bottom,e.left=void 0!==a.left?a.left:e.left}}}),a.utils.inheritOptions(b,c),a.utils.initOptions(b),b},a.version="1.8.1"}();/*! Respond.js v1.4.2: min/max-width media query polyfill * Copyright 2013 Scott Jehl
 * Licensed under https://github.com/scottjehl/Respond/blob/master/LICENSE-MIT
 *  */

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      <td class="{{methods_level}}" colspan="4">{{name}}</td>
      <td class="{{methods_level}} big">{{methods_bar}}</td>
      <td class="{{methods_level}} small"><div align="right">{{methods_tested_percent}}</div></td>
      <td class="{{methods_level}} small"><div align="right">{{methods_number}}</div></td>
      <td class="{{methods_level}} small">{{crap}}</td>
      <td class="{{lines_level}} big">{{lines_bar}}</td>
      <td class="{{lines_level}} small"><div align="right">{{lines_executed_percent}}</div></td>
      <td class="{{lines_level}} small"><div align="right">{{lines_number}}</div></td>
     </tr>

<?php


namespace SebastianBergmann\CodeCoverage\Report\Html;

use SebastianBergmann\CodeCoverage\Node\AbstractNode;
use SebastianBergmann\CodeCoverage\Node\File as FileNode;
use SebastianBergmann\CodeCoverage\Node\Directory as DirectoryNode;
use SebastianBergmann\Environment\Runtime;
use SebastianBergmann\Version;


abstract class Renderer
{


protected $templatePath;


protected $generator;


protected $date;


protected $lowUpperBound;


protected $highLowerBound;


protected $version;


public function __construct($templatePath, $generator, $date, $lowUpperBound, $highLowerBound)
{
$version = new Version('4.0.8', dirname(dirname(dirname(dirname(__DIR__)))));

$this->templatePath = $templatePath;
$this->generator = $generator;
$this->date = $date;
$this->lowUpperBound = $lowUpperBound;
$this->highLowerBound = $highLowerBound;
$this->version = $version->getVersion();
}


protected function renderItemTemplate(\Text_Template $template, array $data)
{
$numSeparator = '&nbsp;/&nbsp;';

if (isset($data['numClasses']) && $data['numClasses'] > 0) {
$classesLevel = $this->getColorLevel($data['testedClassesPercent']);

$classesNumber = $data['numTestedClasses'] . $numSeparator .
$data['numClasses'];

$classesBar = $this->getCoverageBar(
$data['testedClassesPercent']
);
} else {
$classesLevel = '';
$classesNumber = '0' . $numSeparator . '0';
$classesBar = '';
$data['testedClassesPercentAsString'] = 'n/a';
}

if ($data['numMethods'] > 0) {
$methodsLevel = $this->getColorLevel($data['testedMethodsPercent']);

$methodsNumber = $data['numTestedMethods'] . $numSeparator .
$data['numMethods'];

$methodsBar = $this->getCoverageBar(
$data['testedMethodsPercent']
);
} else {
$methodsLevel = '';
$methodsNumber = '0' . $numSeparator . '0';
$methodsBar = '';
$data['testedMethodsPercentAsString'] = 'n/a';
}

if ($data['numExecutableLines'] > 0) {
$linesLevel = $this->getColorLevel($data['linesExecutedPercent']);

$linesNumber = $data['numExecutedLines'] . $numSeparator .
$data['numExecutableLines'];

$linesBar = $this->getCoverageBar(
$data['linesExecutedPercent']
);
} else {
$linesLevel = '';
$linesNumber = '0' . $numSeparator . '0';
$linesBar = '';
$data['linesExecutedPercentAsString'] = 'n/a';
}

$template->setVar(
[
'icon' => isset($data['icon']) ? $data['icon'] : '',
'crap' => isset($data['crap']) ? $data['crap'] : '',
'name' => $data['name'],
'lines_bar' => $linesBar,
'lines_executed_percent' => $data['linesExecutedPercentAsString'],
'lines_level' => $linesLevel,
'lines_number' => $linesNumber,
'methods_bar' => $methodsBar,
'methods_tested_percent' => $data['testedMethodsPercentAsString'],
'methods_level' => $methodsLevel,
'methods_number' => $methodsNumber,
'classes_bar' => $classesBar,
'classes_tested_percent' => isset($data['testedClassesPercentAsString']) ? $data['testedClassesPercentAsString'] : '',
'classes_level' => $classesLevel,
'classes_number' => $classesNumber
]
);

return $template->render();
}


protected function setCommonTemplateVariables(\Text_Template $template, AbstractNode $node)
{
$template->setVar(
[
'id' => $node->getId(),
'full_path' => $node->getPath(),
'path_to_root' => $this->getPathToRoot($node),
'breadcrumbs' => $this->getBreadcrumbs($node),
'date' => $this->date,
'version' => $this->version,
'runtime' => $this->getRuntimeString(),
'generator' => $this->generator,
'low_upper_bound' => $this->lowUpperBound,
'high_lower_bound' => $this->highLowerBound
]
);
}

protected function getBreadcrumbs(AbstractNode $node)
{
$breadcrumbs = '';
$path = $node->getPathAsArray();
$pathToRoot = [];
$max = count($path);

if ($node instanceof FileNode) {
$max--;
}

for ($i = 0; $i < $max; $i++) {
$pathToRoot[] = str_repeat('../', $i);
}

foreach ($path as $step) {
if ($step !== $node) {
$breadcrumbs .= $this->getInactiveBreadcrumb(
$step,
array_pop($pathToRoot)
);
} else {
$breadcrumbs .= $this->getActiveBreadcrumb($step);
}
}

return $breadcrumbs;
}

protected function getActiveBreadcrumb(AbstractNode $node)
{
$buffer = sprintf(
'        <li class="active">%s</li>' . "\n",
$node->getName()
);

if ($node instanceof DirectoryNode) {
$buffer .= '        <li>(<a  target="_top" href="/newspapers?url=dashboard.html">Dashboard</a>)</li>' . "\n";
}

return $buffer;
}

protected function getInactiveBreadcrumb(AbstractNode $node, $pathToRoot)
{
return sprintf(
'        <li><a  target="_top" href="/newspapers?url=%sindex.html">%s</a></li>' . "\n",
$pathToRoot,
$node->getName()
);
}

protected function getPathToRoot(AbstractNode $node)
{
$id = $node->getId();
$depth = substr_count($id, '/');

if ($id != 'index' &&
$node instanceof DirectoryNode) {
$depth++;
}

return str_repeat('../', $depth);
}

protected function getCoverageBar($percent)
{
$level = $this->getColorLevel($percent);

$template = new \Text_Template(
$this->templatePath . 'coverage_bar.html',
'{{',
'}}'
);

$template->setVar(['level' => $level, 'percent' => sprintf('%.2F', $percent)]);

return $template->render();
}


protected function getColorLevel($percent)
{
if ($percent <= $this->lowUpperBound) {
return 'danger';
} elseif ($percent > $this->lowUpperBound &&
$percent < $this->highLowerBound) {
return 'warning';
} else {
return 'success';
}
}


private function getRuntimeString()
{
$runtime = new Runtime;

$buffer = sprintf(
'<a  target="_top" href="/newspapers?url=%s" target="_top">%s %s</a>',
$runtime->getVendorUrl(),
$runtime->getName(),
$runtime->getVersion()
);

if ($runtime->hasXdebug() && !$runtime->hasPHPDBGCodeCoverage()) {
$buffer .= sprintf(
' with <a  target="_top" href="/newspapers?url=https://xdebug.org/">Xdebug %s</a>',
phpversion('xdebug')
);
}

return $buffer;
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report;

use SebastianBergmann\CodeCoverage\CodeCoverage;


class PHP
{


public function process(CodeCoverage $coverage, $target = null)
{
$filter = $coverage->filter();

$output = sprintf(
'<?php
$coverage = new SebastianBergmann\CodeCoverage\CodeCoverage;
$coverage->setData(%s);
$coverage->setTests(%s);

$filter = $coverage->filter();
$filter->setWhitelistedFiles(%s);

return $coverage;',
var_export($coverage->getData(true), 1),
var_export($coverage->getTests(), 1),
var_export($filter->getWhitelistedFiles(), 1)
);

if ($target !== null) {
return file_put_contents($target, $output);
} else {
return $output;
}
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report;

use SebastianBergmann\CodeCoverage\CodeCoverage;
use SebastianBergmann\CodeCoverage\Node\File;
use SebastianBergmann\CodeCoverage\Util;


class Text
{
private $lowUpperBound;
private $highLowerBound;
private $showUncoveredFiles;
private $showOnlySummary;

private $colors = [
'green' => "\x1b[30;42m",
'yellow' => "\x1b[30;43m",
'red' => "\x1b[37;41m",
'header' => "\x1b[1;37;40m",
'reset' => "\x1b[0m",
'eol' => "\x1b[2K",
];


public function __construct($lowUpperBound = 50, $highLowerBound = 90, $showUncoveredFiles = false, $showOnlySummary = false)
{
$this->lowUpperBound = $lowUpperBound;
$this->highLowerBound = $highLowerBound;
$this->showUncoveredFiles = $showUncoveredFiles;
$this->showOnlySummary = $showOnlySummary;
}


public function process(CodeCoverage $coverage, $showColors = false)
{
$output = PHP_EOL . PHP_EOL;
$report = $coverage->getReport();
unset($coverage);

$colors = [
'header' => '',
'classes' => '',
'methods' => '',
'lines' => '',
'reset' => '',
'eol' => ''
];

if ($showColors) {
$colors['classes'] = $this->getCoverageColor(
$report->getNumTestedClassesAndTraits(),
$report->getNumClassesAndTraits()
);
$colors['methods'] = $this->getCoverageColor(
$report->getNumTestedMethods(),
$report->getNumMethods()
);
$colors['lines'] = $this->getCoverageColor(
$report->getNumExecutedLines(),
$report->getNumExecutableLines()
);
$colors['reset'] = $this->colors['reset'];
$colors['header'] = $this->colors['header'];
$colors['eol'] = $this->colors['eol'];
}

$classes = sprintf(
'  Classes: %6s (%d/%d)',
Util::percent(
$report->getNumTestedClassesAndTraits(),
$report->getNumClassesAndTraits(),
true
),
$report->getNumTestedClassesAndTraits(),
$report->getNumClassesAndTraits()
);

$methods = sprintf(
'  Methods: %6s (%d/%d)',
Util::percent(
$report->getNumTestedMethods(),
$report->getNumMethods(),
true
),
$report->getNumTestedMethods(),
$report->getNumMethods()
);

$lines = sprintf(
'  Lines:   %6s (%d/%d)',
Util::percent(
$report->getNumExecutedLines(),
$report->getNumExecutableLines(),
true
),
$report->getNumExecutedLines(),
$report->getNumExecutableLines()
);

$padding = max(array_map('strlen', [$classes, $methods, $lines]));

if ($this->showOnlySummary) {
$title = 'Code Coverage Report Summary:';
$padding = max($padding, strlen($title));

$output .= $this->format($colors['header'], $padding, $title);
} else {
$date = date('  Y-m-d H:i:s', $_SERVER['REQUEST_TIME']);
$title = 'Code Coverage Report:';

$output .= $this->format($colors['header'], $padding, $title);
$output .= $this->format($colors['header'], $padding, $date);
$output .= $this->format($colors['header'], $padding, '');
$output .= $this->format($colors['header'], $padding, ' Summary:');
}

$output .= $this->format($colors['classes'], $padding, $classes);
$output .= $this->format($colors['methods'], $padding, $methods);
$output .= $this->format($colors['lines'], $padding, $lines);

if ($this->showOnlySummary) {
return $output . PHP_EOL;
}

$classCoverage = [];

foreach ($report as $item) {
if (!$item instanceof File) {
continue;
}

$classes = $item->getClassesAndTraits();

foreach ($classes as $className => $class) {
$classStatements = 0;
$coveredClassStatements = 0;
$coveredMethods = 0;
$classMethods = 0;

foreach ($class['methods'] as $method) {
if ($method['executableLines'] == 0) {
continue;
}

$classMethods++;
$classStatements += $method['executableLines'];
$coveredClassStatements += $method['executedLines'];
if ($method['coverage'] == 100) {
$coveredMethods++;
}
}

if (!empty($class['package']['namespace'])) {
$namespace = '\\' . $class['package']['namespace'] . '::';
} elseif (!empty($class['package']['fullPackage'])) {
$namespace = '@' . $class['package']['fullPackage'] . '::';
} else {
$namespace = '';
}

$classCoverage[$namespace . $className] = [
'namespace' => $namespace,
'className ' => $className,
'methodsCovered' => $coveredMethods,
'methodCount' => $classMethods,
'statementsCovered' => $coveredClassStatements,
'statementCount' => $classStatements,
];
}
}

ksort($classCoverage);

$methodColor = '';
$linesColor = '';
$resetColor = '';

foreach ($classCoverage as $fullQualifiedPath => $classInfo) {
if ($classInfo['statementsCovered'] != 0 ||
$this->showUncoveredFiles) {
if ($showColors) {
$methodColor = $this->getCoverageColor($classInfo['methodsCovered'], $classInfo['methodCount']);
$linesColor = $this->getCoverageColor($classInfo['statementsCovered'], $classInfo['statementCount']);
$resetColor = $colors['reset'];
}

$output .= PHP_EOL . $fullQualifiedPath . PHP_EOL
. '  ' . $methodColor . 'Methods: ' . $this->printCoverageCounts($classInfo['methodsCovered'], $classInfo['methodCount'], 2) . $resetColor . ' '
. '  ' . $linesColor . 'Lines: ' . $this->printCoverageCounts($classInfo['statementsCovered'], $classInfo['statementCount'], 3) . $resetColor
;
}
}

return $output . PHP_EOL;
}

protected function getCoverageColor($numberOfCoveredElements, $totalNumberOfElements)
{
$coverage = Util::percent(
$numberOfCoveredElements,
$totalNumberOfElements
);

if ($coverage >= $this->highLowerBound) {
return $this->colors['green'];
} elseif ($coverage > $this->lowUpperBound) {
return $this->colors['yellow'];
}

return $this->colors['red'];
}

protected function printCoverageCounts($numberOfCoveredElements, $totalNumberOfElements, $precision)
{
$format = '%' . $precision . 's';

return Util::percent(
$numberOfCoveredElements,
$totalNumberOfElements,
true,
true
) .
' (' . sprintf($format, $numberOfCoveredElements) . '/' .
sprintf($format, $totalNumberOfElements) . ')';
}

private function format($color, $padding, $string)
{
$reset = $color ? $this->colors['reset'] : '';

return $color . str_pad($string, $padding) . $reset . PHP_EOL;
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report\Xml;

use SebastianBergmann\CodeCoverage\RuntimeException;

class Coverage
{


private $writer;


private $contextNode;


private $finalized = false;

public function __construct(\DOMElement $context, $line)
{
$this->contextNode = $context;

$this->writer = new \XMLWriter;
$this->writer->openMemory();
$this->writer->startElementNs(null, $context->nodeName, 'http://schema.phpunit.de/coverage/1.0');
$this->writer->writeAttribute('nr', $line);
}

public function addTest($test)
{
if ($this->finalized) {
throw new RuntimeException('Coverage Report already finalized');
}

$this->writer->startElement('covered');
$this->writer->writeAttribute('by', $test);
$this->writer->endElement();
}

public function finalize()
{
$this->writer->endElement();

$fragment = $this->contextNode->ownerDocument->createDocumentFragment();
$fragment->appendXML($this->writer->outputMemory());

$this->contextNode->parentNode->replaceChild(
$fragment,
$this->contextNode
);

$this->finalized = true;
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report\Xml;

class Directory extends Node
{
}
<?php


namespace SebastianBergmann\CodeCoverage\Report\Xml;

use SebastianBergmann\CodeCoverage\CodeCoverage;
use SebastianBergmann\CodeCoverage\Node\AbstractNode;
use SebastianBergmann\CodeCoverage\Node\Directory as DirectoryNode;
use SebastianBergmann\CodeCoverage\Node\File as FileNode;
use SebastianBergmann\CodeCoverage\RuntimeException;

class Facade
{


private $target;


private $project;


public function process(CodeCoverage $coverage, $target)
{
if (substr($target, -1, 1) != DIRECTORY_SEPARATOR) {
$target .= DIRECTORY_SEPARATOR;
}

$this->target = $target;
$this->initTargetDirectory($target);

$report = $coverage->getReport();

$this->project = new Project(
$coverage->getReport()->getName()
);

$this->processTests($coverage->getTests());
$this->processDirectory($report, $this->project);

$index = $this->project->asDom();
$index->formatOutput = true;
$index->preserveWhiteSpace = false;
$index->save($target . '/index.xml');
}


private function initTargetDirectory($directory)
{
if (file_exists($directory)) {
if (!is_dir($directory)) {
throw new RuntimeException(
"'$directory' exists but is not a directory."
);
}

if (!is_writable($directory)) {
throw new RuntimeException(
"'$directory' exists but is not writable."
);
}
} elseif (!@mkdir($directory, 0777, true)) {
throw new RuntimeException(
"'$directory' could not be created."
);
}
}

private function processDirectory(DirectoryNode $directory, Node $context)
{
$dirObject = $context->addDirectory($directory->getName());

$this->setTotals($directory, $dirObject->getTotals());

foreach ($directory->getDirectories() as $node) {
$this->processDirectory($node, $dirObject);
}

foreach ($directory->getFiles() as $node) {
$this->processFile($node, $dirObject);
}
}

private function processFile(FileNode $file, Directory $context)
{
$fileObject = $context->addFile(
$file->getName(),
$file->getId() . '.xml'
);

$this->setTotals($file, $fileObject->getTotals());

$fileReport = new Report($file->getName());

$this->setTotals($file, $fileReport->getTotals());

foreach ($file->getClassesAndTraits() as $unit) {
$this->processUnit($unit, $fileReport);
}

foreach ($file->getFunctions() as $function) {
$this->processFunction($function, $fileReport);
}

foreach ($file->getCoverageData() as $line => $tests) {
if (!is_array($tests) || count($tests) == 0) {
continue;
}

$coverage = $fileReport->getLineCoverage($line);

foreach ($tests as $test) {
$coverage->addTest($test);
}

$coverage->finalize();
}

$this->initTargetDirectory(
$this->target . dirname($file->getId()) . '/'
);

$fileDom = $fileReport->asDom();
$fileDom->formatOutput = true;
$fileDom->preserveWhiteSpace = false;
$fileDom->save($this->target . $file->getId() . '.xml');
}

private function processUnit($unit, Report $report)
{
if (isset($unit['className'])) {
$unitObject = $report->getClassObject($unit['className']);
} else {
$unitObject = $report->getTraitObject($unit['traitName']);
}

$unitObject->setLines(
$unit['startLine'],
$unit['executableLines'],
$unit['executedLines']
);

$unitObject->setCrap($unit['crap']);

$unitObject->setPackage(
$unit['package']['fullPackage'],
$unit['package']['package'],
$unit['package']['subpackage'],
$unit['package']['category']
);

$unitObject->setNamespace($unit['package']['namespace']);

foreach ($unit['methods'] as $method) {
$methodObject = $unitObject->addMethod($method['methodName']);
$methodObject->setSignature($method['signature']);
$methodObject->setLines($method['startLine'], $method['endLine']);
$methodObject->setCrap($method['crap']);
$methodObject->setTotals(
$method['executableLines'],
$method['executedLines'],
$method['coverage']
);
}
}

private function processFunction($function, Report $report)
{
$functionObject = $report->getFunctionObject($function['functionName']);

$functionObject->setSignature($function['signature']);
$functionObject->setLines($function['startLine']);
$functionObject->setCrap($function['crap']);
$functionObject->setTotals($function['executableLines'], $function['executedLines'], $function['coverage']);
}

private function processTests(array $tests)
{
$testsObject = $this->project->getTests();

foreach ($tests as $test => $result) {
if ($test == 'UNCOVERED_FILES_FROM_WHITELIST') {
continue;
}

$testsObject->addTest($test, $result);
}
}

private function setTotals(AbstractNode $node, Totals $totals)
{
$loc = $node->getLinesOfCode();

$totals->setNumLines(
$loc['loc'],
$loc['cloc'],
$loc['ncloc'],
$node->getNumExecutableLines(),
$node->getNumExecutedLines()
);

$totals->setNumClasses(
$node->getNumClasses(),
$node->getNumTestedClasses()
);

$totals->setNumTraits(
$node->getNumTraits(),
$node->getNumTestedTraits()
);

$totals->setNumMethods(
$node->getNumMethods(),
$node->getNumTestedMethods()
);

$totals->setNumFunctions(
$node->getNumFunctions(),
$node->getNumTestedFunctions()
);
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report\Xml;

class File
{


protected $dom;


protected $contextNode;

public function __construct(\DOMElement $context)
{
$this->dom = $context->ownerDocument;
$this->contextNode = $context;
}

public function getTotals()
{
$totalsContainer = $this->contextNode->firstChild;

if (!$totalsContainer) {
$totalsContainer = $this->contextNode->appendChild(
$this->dom->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'totals'
)
);
}

return new Totals($totalsContainer);
}

public function getLineCoverage($line)
{
$coverage = $this->contextNode->getElementsByTagNameNS(
'http://schema.phpunit.de/coverage/1.0',
'coverage'
)->item(0);

if (!$coverage) {
$coverage = $this->contextNode->appendChild(
$this->dom->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'coverage'
)
);
}

$lineNode = $coverage->appendChild(
$this->dom->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'line'
)
);

return new Coverage($lineNode, $line);
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report\Xml;

class Method
{


private $contextNode;

public function __construct(\DOMElement $context, $name)
{
$this->contextNode = $context;

$this->setName($name);
}

private function setName($name)
{
$this->contextNode->setAttribute('name', $name);
}

public function setSignature($signature)
{
$this->contextNode->setAttribute('signature', $signature);
}

public function setLines($start, $end = null)
{
$this->contextNode->setAttribute('start', $start);

if ($end !== null) {
$this->contextNode->setAttribute('end', $end);
}
}

public function setTotals($executable, $executed, $coverage)
{
$this->contextNode->setAttribute('executable', $executable);
$this->contextNode->setAttribute('executed', $executed);
$this->contextNode->setAttribute('coverage', $coverage);
}

public function setCrap($crap)
{
$this->contextNode->setAttribute('crap', $crap);
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report\Xml;

class Node
{


private $dom;


private $contextNode;

public function __construct(\DOMElement $context)
{
$this->setContextNode($context);
}

protected function setContextNode(\DOMElement $context)
{
$this->dom = $context->ownerDocument;
$this->contextNode = $context;
}

public function getDom()
{
return $this->dom;
}

protected function getContextNode()
{
return $this->contextNode;
}

public function getTotals()
{
$totalsContainer = $this->getContextNode()->firstChild;

if (!$totalsContainer) {
$totalsContainer = $this->getContextNode()->appendChild(
$this->dom->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'totals'
)
);
}

return new Totals($totalsContainer);
}

public function addDirectory($name)
{
$dirNode = $this->getDom()->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'directory'
);

$dirNode->setAttribute('name', $name);
$this->getContextNode()->appendChild($dirNode);

return new Directory($dirNode);
}

public function addFile($name, $href)
{
$fileNode = $this->getDom()->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'file'
);

$fileNode->setAttribute('name', $name);
$fileNode->setAttribute('href', $href);
$this->getContextNode()->appendChild($fileNode);

return new File($fileNode);
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report\Xml;

class Project extends Node
{
public function __construct($name)
{
$this->init();
$this->setProjectName($name);
}

private function init()
{
$dom = new \DOMDocument;
$dom->loadXML('<?xml version="1.0" ?><phpunit xmlns="http://schema.phpunit.de/coverage/1.0"><project/></phpunit>');

$this->setContextNode(
$dom->getElementsByTagNameNS(
'http://schema.phpunit.de/coverage/1.0',
'project'
)->item(0)
);
}

private function setProjectName($name)
{
$this->getContextNode()->setAttribute('name', $name);
}

public function getTests()
{
$testsNode = $this->getContextNode()->getElementsByTagNameNS(
'http://schema.phpunit.de/coverage/1.0',
'tests'
)->item(0);

if (!$testsNode) {
$testsNode = $this->getContextNode()->appendChild(
$this->getDom()->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'tests'
)
);
}

return new Tests($testsNode);
}

public function asDom()
{
return $this->getDom();
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report\Xml;

class Report extends File
{
public function __construct($name)
{
$this->dom = new \DOMDocument;
$this->dom->loadXML('<?xml version="1.0" ?><phpunit xmlns="http://schema.phpunit.de/coverage/1.0"><file /></phpunit>');

$this->contextNode = $this->dom->getElementsByTagNameNS(
'http://schema.phpunit.de/coverage/1.0',
'file'
)->item(0);

$this->setName($name);
}

private function setName($name)
{
$this->contextNode->setAttribute('name', $name);
}

public function asDom()
{
return $this->dom;
}

public function getFunctionObject($name)
{
$node = $this->contextNode->appendChild(
$this->dom->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'function'
)
);

return new Method($node, $name);
}

public function getClassObject($name)
{
return $this->getUnitObject('class', $name);
}

public function getTraitObject($name)
{
return $this->getUnitObject('trait', $name);
}

private function getUnitObject($tagName, $name)
{
$node = $this->contextNode->appendChild(
$this->dom->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
$tagName
)
);

return new Unit($node, $name);
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report\Xml;

class Tests
{
private $contextNode;

private $codeMap = [
0 => 'PASSED', 
 1 => 'SKIPPED', 
 2 => 'INCOMPLETE', 
 3 => 'FAILURE', 
 4 => 'ERROR', 
 5 => 'RISKY', 
 6 => 'WARNING' 
 ];

public function __construct(\DOMElement $context)
{
$this->contextNode = $context;
}

public function addTest($test, array $result)
{
$node = $this->contextNode->appendChild(
$this->contextNode->ownerDocument->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'test'
)
);

$node->setAttribute('name', $test);
$node->setAttribute('size', $result['size']);
$node->setAttribute('result', (int) $result['status']);
$node->setAttribute('status', $this->codeMap[(int) $result['status']]);
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report\Xml;

use SebastianBergmann\CodeCoverage\Util;

class Totals
{


private $container;


private $linesNode;


private $methodsNode;


private $functionsNode;


private $classesNode;


private $traitsNode;

public function __construct(\DOMElement $container)
{
$this->container = $container;
$dom = $container->ownerDocument;

$this->linesNode = $dom->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'lines'
);

$this->methodsNode = $dom->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'methods'
);

$this->functionsNode = $dom->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'functions'
);

$this->classesNode = $dom->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'classes'
);

$this->traitsNode = $dom->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'traits'
);

$container->appendChild($this->linesNode);
$container->appendChild($this->methodsNode);
$container->appendChild($this->functionsNode);
$container->appendChild($this->classesNode);
$container->appendChild($this->traitsNode);
}

public function getContainer()
{
return $this->container;
}

public function setNumLines($loc, $cloc, $ncloc, $executable, $executed)
{
$this->linesNode->setAttribute('total', $loc);
$this->linesNode->setAttribute('comments', $cloc);
$this->linesNode->setAttribute('code', $ncloc);
$this->linesNode->setAttribute('executable', $executable);
$this->linesNode->setAttribute('executed', $executed);
$this->linesNode->setAttribute(
'percent',
Util::percent($executed, $executable, true)
);
}

public function setNumClasses($count, $tested)
{
$this->classesNode->setAttribute('count', $count);
$this->classesNode->setAttribute('tested', $tested);
$this->classesNode->setAttribute(
'percent',
Util::percent($tested, $count, true)
);
}

public function setNumTraits($count, $tested)
{
$this->traitsNode->setAttribute('count', $count);
$this->traitsNode->setAttribute('tested', $tested);
$this->traitsNode->setAttribute(
'percent',
Util::percent($tested, $count, true)
);
}

public function setNumMethods($count, $tested)
{
$this->methodsNode->setAttribute('count', $count);
$this->methodsNode->setAttribute('tested', $tested);
$this->methodsNode->setAttribute(
'percent',
Util::percent($tested, $count, true)
);
}

public function setNumFunctions($count, $tested)
{
$this->functionsNode->setAttribute('count', $count);
$this->functionsNode->setAttribute('tested', $tested);
$this->functionsNode->setAttribute(
'percent',
Util::percent($tested, $count, true)
);
}
}
<?php


namespace SebastianBergmann\CodeCoverage\Report\Xml;

class Unit
{


private $contextNode;

public function __construct(\DOMElement $context, $name)
{
$this->contextNode = $context;

$this->setName($name);
}

private function setName($name)
{
$this->contextNode->setAttribute('name', $name);
}

public function setLines($start, $executable, $executed)
{
$this->contextNode->setAttribute('start', $start);
$this->contextNode->setAttribute('executable', $executable);
$this->contextNode->setAttribute('executed', $executed);
}

public function setCrap($crap)
{
$this->contextNode->setAttribute('crap', $crap);
}

public function setPackage($full, $package, $sub, $category)
{
$node = $this->contextNode->getElementsByTagNameNS(
'http://schema.phpunit.de/coverage/1.0',
'package'
)->item(0);

if (!$node) {
$node = $this->contextNode->appendChild(
$this->contextNode->ownerDocument->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'package'
)
);
}

$node->setAttribute('full', $full);
$node->setAttribute('name', $package);
$node->setAttribute('sub', $sub);
$node->setAttribute('category', $category);
}

public function setNamespace($namespace)
{
$node = $this->contextNode->getElementsByTagNameNS(
'http://schema.phpunit.de/coverage/1.0',
'namespace'
)->item(0);

if (!$node) {
$node = $this->contextNode->appendChild(
$this->contextNode->ownerDocument->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'namespace'
)
);
}

$node->setAttribute('name', $namespace);
}

public function addMethod($name)
{
$node = $this->contextNode->appendChild(
$this->contextNode->ownerDocument->createElementNS(
'http://schema.phpunit.de/coverage/1.0',
'method'
)
);

return new Method($node, $name);
}
}
<?php


namespace SebastianBergmann\CodeCoverage;


class Util
{


public static function percent($a, $b, $asString = false, $fixedWidth = false)
{
if ($asString && $b == 0) {
return '';
}

if ($b > 0) {
$percent = ($a / $b) * 100;
} else {
$percent = 100;
}

if ($asString) {
if ($fixedWidth) {
return sprintf('%6.2F%%', $percent);
}

return sprintf('%01.2F%%', $percent);
} else {
return $percent;
}
}
}
<?php


class File_Iterator_Facade
{


public function getFilesAsArray($paths, $suffixes = '', $prefixes = '', array $exclude = array(), $commonPath = FALSE)
{
if (is_string($paths)) {
$paths = array($paths);
}

$factory = new File_Iterator_Factory;
$iterator = $factory->getFileIterator(
$paths, $suffixes, $prefixes, $exclude
);

$files = array();

foreach ($iterator as $file) {
$file = $file->getRealPath();

if ($file) {
$files[] = $file;
}
}

foreach ($paths as $path) {
if (is_file($path)) {
$files[] = realpath($path);
}
}

$files = array_unique($files);
sort($files);

if ($commonPath) {
return array(
'commonPath' => $this->getCommonPath($files),
'files' => $files
);
} else {
return $files;
}
}


protected function getCommonPath(array $files)
{
$count = count($files);

if ($count == 0) {
return '';
}

if ($count == 1) {
return dirname($files[0]) . DIRECTORY_SEPARATOR;
}

$_files = array();

foreach ($files as $file) {
$_files[] = $_fileParts = explode(DIRECTORY_SEPARATOR, $file);

if (empty($_fileParts[0])) {
$_fileParts[0] = DIRECTORY_SEPARATOR;
}
}

$common = '';
$done = FALSE;
$j = 0;
$count--;

while (!$done) {
for ($i = 0; $i < $count; $i++) {
if ($_files[$i][$j] != $_files[$i+1][$j]) {
$done = TRUE;
break;
}
}

if (!$done) {
$common .= $_files[0][$j];

if ($j > 0) {
$common .= DIRECTORY_SEPARATOR;
}
}

$j++;
}

return DIRECTORY_SEPARATOR . $common;
}
}
<?php


class File_Iterator_Factory
{


public function getFileIterator($paths, $suffixes = '', $prefixes = '', array $exclude = array())
{
if (is_string($paths)) {
$paths = array($paths);
}

$paths = $this->getPathsAfterResolvingWildcards($paths);
$exclude = $this->getPathsAfterResolvingWildcards($exclude);

if (is_string($prefixes)) {
if ($prefixes != '') {
$prefixes = array($prefixes);
} else {
$prefixes = array();
}
}

if (is_string($suffixes)) {
if ($suffixes != '') {
$suffixes = array($suffixes);
} else {
$suffixes = array();
}
}

$iterator = new AppendIterator;

foreach ($paths as $path) {
if (is_dir($path)) {
$iterator->append(
new File_Iterator(
new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::FOLLOW_SYMLINKS)
),
$suffixes,
$prefixes,
$exclude,
$path
)
);
}
}

return $iterator;
}


protected function getPathsAfterResolvingWildcards(array $paths)
{
$_paths = array();

foreach ($paths as $path) {
if ($locals = glob($path, GLOB_ONLYDIR)) {
$_paths = array_merge($_paths, array_map('realpath', $locals));
} else {
$_paths[] = realpath($path);
}
}

return $_paths;
}
}
<?php


class File_Iterator extends FilterIterator
{
const PREFIX = 0;
const SUFFIX = 1;


protected $suffixes = array();


protected $prefixes = array();


protected $exclude = array();


protected $basepath;


public function __construct(Iterator $iterator, array $suffixes = array(), array $prefixes = array(), array $exclude = array(), $basepath = NULL)
{
$exclude = array_filter(array_map('realpath', $exclude));

if ($basepath !== NULL) {
$basepath = realpath($basepath);
}

if ($basepath === FALSE) {
$basepath = NULL;
} else {
foreach ($exclude as &$_exclude) {
$_exclude = str_replace($basepath, '', $_exclude);
}
}

$this->prefixes = $prefixes;
$this->suffixes = $suffixes;
$this->exclude = $exclude;
$this->basepath = $basepath;

parent::__construct($iterator);
}


public function accept()
{
$current = $this->getInnerIterator()->current();
$filename = $current->getFilename();
$realpath = $current->getRealPath();

if ($this->basepath !== NULL) {
$realpath = str_replace($this->basepath, '', $realpath);
}


 if (preg_match('=/\.[^/]*/=', $realpath)) {
return FALSE;
}

return $this->acceptPath($realpath) &&
$this->acceptPrefix($filename) &&
$this->acceptSuffix($filename);
}


protected function acceptPath($path)
{
foreach ($this->exclude as $exclude) {
if (strpos($path, $exclude) === 0) {
return FALSE;
}
}

return TRUE;
}


protected function acceptPrefix($filename)
{
return $this->acceptSubString($filename, $this->prefixes, self::PREFIX);
}


protected function acceptSuffix($filename)
{
return $this->acceptSubString($filename, $this->suffixes, self::SUFFIX);
}


protected function acceptSubString($filename, array $subStrings, $type)
{
if (empty($subStrings)) {
return TRUE;
}

$matched = FALSE;

foreach ($subStrings as $string) {
if (($type == self::PREFIX && strpos($filename, $string) === 0) ||
($type == self::SUFFIX &&
substr($filename, -1 * strlen($string)) == $string)) {
$matched = TRUE;
break;
}
}

return $matched;
}
}
<?php


class Text_Template
{


protected $template = '';


protected $openDelimiter = '{';


protected $closeDelimiter = '}';


protected $values = array();


public function __construct($file = '', $openDelimiter = '{', $closeDelimiter = '}')
{
$this->setFile($file);
$this->openDelimiter = $openDelimiter;
$this->closeDelimiter = $closeDelimiter;
}


public function setFile($file)
{
$distFile = $file . '.dist';

if (file_exists($file)) {
$this->template = file_get_contents($file);
}

else if (file_exists($distFile)) {
$this->template = file_get_contents($distFile);
}

else {
throw new InvalidArgumentException(
'Template file could not be loaded.'
);
}
}


public function setVar(array $values, $merge = TRUE)
{
if (!$merge || empty($this->values)) {
$this->values = $values;
} else {
$this->values = array_merge($this->values, $values);
}
}


public function render()
{
$keys = array();

foreach ($this->values as $key => $value) {
$keys[] = $this->openDelimiter . $key . $this->closeDelimiter;
}

return str_replace($keys, $this->values, $this->template);
}


public function renderTo($target)
{
$fp = @fopen($target, 'wt');

if ($fp) {
fwrite($fp, $this->render());
fclose($fp);
} else {
$error = error_get_last();

throw new RuntimeException(
sprintf(
'Could not write to %s: %s',
$target,
substr(
$error['message'],
strpos($error['message'], ':') + 2
)
)
);
}
}
}

<?php


class PHP_Timer
{


private static $times = array(
'hour' => 3600000,
'minute' => 60000,
'second' => 1000
);


private static $startTimes = array();


public static $requestTime;


public static function start()
{
array_push(self::$startTimes, microtime(true));
}


public static function stop()
{
return microtime(true) - array_pop(self::$startTimes);
}


public static function secondsToTimeString($time)
{
$ms = round($time * 1000);

foreach (self::$times as $unit => $value) {
if ($ms >= $value) {
$time = floor($ms / $value * 100.0) / 100.0;

return $time . ' ' . ($time == 1 ? $unit : $unit . 's');
}
}

return $ms . ' ms';
}


public static function timeSinceStartOfRequest()
{
return self::secondsToTimeString(microtime(true) - self::$requestTime);
}


public static function resourceUsage()
{
return sprintf(
'Time: %s, Memory: %4.2fMB',
self::timeSinceStartOfRequest(),
memory_get_peak_usage(true) / 1048576
);
}
}

if (isset($_SERVER['REQUEST_TIME_FLOAT'])) {
PHP_Timer::$requestTime = $_SERVER['REQUEST_TIME_FLOAT'];
} elseif (isset($_SERVER['REQUEST_TIME'])) {
PHP_Timer::$requestTime = $_SERVER['REQUEST_TIME'];
} else {
PHP_Timer::$requestTime = microtime(true);
}
<?php


class PHP_Token_Stream_CachingFactory
{


protected static $cache = array();


public static function get($filename)
{
if (!isset(self::$cache[$filename])) {
self::$cache[$filename] = new PHP_Token_Stream($filename);
}

return self::$cache[$filename];
}


public static function clear($filename = null)
{
if (is_string($filename)) {
unset(self::$cache[$filename]);
} else {
self::$cache = array();
}
}
}
<?php


class PHP_Token_Stream implements ArrayAccess, Countable, SeekableIterator
{


protected static $customTokens = array(
'(' => 'PHP_Token_OPEN_BRACKET',
')' => 'PHP_Token_CLOSE_BRACKET',
'[' => 'PHP_Token_OPEN_SQUARE',
']' => 'PHP_Token_CLOSE_SQUARE',
'{' => 'PHP_Token_OPEN_CURLY',
'}' => 'PHP_Token_CLOSE_CURLY',
';' => 'PHP_Token_SEMICOLON',
'.' => 'PHP_Token_DOT',
',' => 'PHP_Token_COMMA',
'=' => 'PHP_Token_EQUAL',
'<' => 'PHP_Token_LT',
'>' => 'PHP_Token_GT',
'+' => 'PHP_Token_PLUS',
'-' => 'PHP_Token_MINUS',
'*' => 'PHP_Token_MULT',
'/' => 'PHP_Token_DIV',
'?' => 'PHP_Token_QUESTION_MARK',
'!' => 'PHP_Token_EXCLAMATION_MARK',
':' => 'PHP_Token_COLON',
'"' => 'PHP_Token_DOUBLE_QUOTES',
'@' => 'PHP_Token_AT',
'&' => 'PHP_Token_AMPERSAND',
'%' => 'PHP_Token_PERCENT',
'|' => 'PHP_Token_PIPE',
'$' => 'PHP_Token_DOLLAR',
'^' => 'PHP_Token_CARET',
'~' => 'PHP_Token_TILDE',
'`' => 'PHP_Token_BACKTICK'
);


protected $filename;


protected $tokens = array();


protected $position = 0;


protected $linesOfCode = array('loc' => 0, 'cloc' => 0, 'ncloc' => 0);


protected $classes;


protected $functions;


protected $includes;


protected $interfaces;


protected $traits;


protected $lineToFunctionMap = array();


public function __construct($sourceCode)
{
if (is_file($sourceCode)) {
$this->filename = $sourceCode;
$sourceCode = file_get_contents($sourceCode);
}

$this->scan($sourceCode);
}


public function __destruct()
{
$this->tokens = array();
}


public function __toString()
{
$buffer = '';

foreach ($this as $token) {
$buffer .= $token;
}

return $buffer;
}


public function getFilename()
{
return $this->filename;
}


protected function scan($sourceCode)
{
$id = 0;
$line = 1;
$tokens = token_get_all($sourceCode);
$numTokens = count($tokens);

$lastNonWhitespaceTokenWasDoubleColon = false;

for ($i = 0; $i < $numTokens; ++$i) {
$token = $tokens[$i];
$skip = 0;

if (is_array($token)) {
$name = substr(token_name($token[0]), 2);
$text = $token[1];

if ($lastNonWhitespaceTokenWasDoubleColon && $name == 'CLASS') {
$name = 'CLASS_NAME_CONSTANT';
} elseif ($name == 'USE' && isset($tokens[$i+2][0]) && $tokens[$i+2][0] == T_FUNCTION) {
$name = 'USE_FUNCTION';
$text .= $tokens[$i+1][1] . $tokens[$i+2][1];
$skip = 2;
}

$tokenClass = 'PHP_Token_' . $name;
} else {
$text = $token;
$tokenClass = self::$customTokens[$token];
}

$this->tokens[] = new $tokenClass($text, $line, $this, $id++);
$lines = substr_count($text, "\n");
$line += $lines;

if ($tokenClass == 'PHP_Token_HALT_COMPILER') {
break;
} elseif ($tokenClass == 'PHP_Token_COMMENT' ||
$tokenClass == 'PHP_Token_DOC_COMMENT') {
$this->linesOfCode['cloc'] += $lines + 1;
}

if ($name == 'DOUBLE_COLON') {
$lastNonWhitespaceTokenWasDoubleColon = true;
} elseif ($name != 'WHITESPACE') {
$lastNonWhitespaceTokenWasDoubleColon = false;
}

$i += $skip;
}

$this->linesOfCode['loc'] = substr_count($sourceCode, "\n");
$this->linesOfCode['ncloc'] = $this->linesOfCode['loc'] -
$this->linesOfCode['cloc'];
}


public function count()
{
return count($this->tokens);
}


public function tokens()
{
return $this->tokens;
}


public function getClasses()
{
if ($this->classes !== null) {
return $this->classes;
}

$this->parse();

return $this->classes;
}


public function getFunctions()
{
if ($this->functions !== null) {
return $this->functions;
}

$this->parse();

return $this->functions;
}


public function getInterfaces()
{
if ($this->interfaces !== null) {
return $this->interfaces;
}

$this->parse();

return $this->interfaces;
}


public function getTraits()
{
if ($this->traits !== null) {
return $this->traits;
}

$this->parse();

return $this->traits;
}


public function getIncludes($categorize = false, $category = null)
{
if ($this->includes === null) {
$this->includes = array(
'require_once' => array(),
'require' => array(),
'include_once' => array(),
'include' => array()
);

foreach ($this->tokens as $token) {
switch (get_class($token)) {
case 'PHP_Token_REQUIRE_ONCE':
case 'PHP_Token_REQUIRE':
case 'PHP_Token_INCLUDE_ONCE':
case 'PHP_Token_INCLUDE':
$this->includes[$token->getType()][] = $token->getName();
break;
}
}
}

if (isset($this->includes[$category])) {
$includes = $this->includes[$category];
} elseif ($categorize === false) {
$includes = array_merge(
$this->includes['require_once'],
$this->includes['require'],
$this->includes['include_once'],
$this->includes['include']
);
} else {
$includes = $this->includes;
}

return $includes;
}


public function getFunctionForLine($line)
{
$this->parse();

if (isset($this->lineToFunctionMap[$line])) {
return $this->lineToFunctionMap[$line];
}
}

protected function parse()
{
$this->interfaces = array();
$this->classes = array();
$this->traits = array();
$this->functions = array();
$class = array();
$classEndLine = array();
$trait = false;
$traitEndLine = false;
$interface = false;
$interfaceEndLine = false;

foreach ($this->tokens as $token) {
switch (get_class($token)) {
case 'PHP_Token_HALT_COMPILER':
return;

case 'PHP_Token_INTERFACE':
$interface = $token->getName();
$interfaceEndLine = $token->getEndLine();

$this->interfaces[$interface] = array(
'methods' => array(),
'parent' => $token->getParent(),
'keywords' => $token->getKeywords(),
'docblock' => $token->getDocblock(),
'startLine' => $token->getLine(),
'endLine' => $interfaceEndLine,
'package' => $token->getPackage(),
'file' => $this->filename
);
break;

case 'PHP_Token_CLASS':
case 'PHP_Token_TRAIT':
$tmp = array(
'methods' => array(),
'parent' => $token->getParent(),
'interfaces'=> $token->getInterfaces(),
'keywords' => $token->getKeywords(),
'docblock' => $token->getDocblock(),
'startLine' => $token->getLine(),
'endLine' => $token->getEndLine(),
'package' => $token->getPackage(),
'file' => $this->filename
);

if ($token instanceof PHP_Token_CLASS) {
$class[] = $token->getName();
$classEndLine[] = $token->getEndLine();

if ($class[count($class)-1] != 'anonymous class') {
$this->classes[$class[count($class)-1]] = $tmp;
}
} else {
$trait = $token->getName();
$traitEndLine = $token->getEndLine();
$this->traits[$trait] = $tmp;
}
break;

case 'PHP_Token_FUNCTION':
$name = $token->getName();
$tmp = array(
'docblock' => $token->getDocblock(),
'keywords' => $token->getKeywords(),
'visibility'=> $token->getVisibility(),
'signature' => $token->getSignature(),
'startLine' => $token->getLine(),
'endLine' => $token->getEndLine(),
'ccn' => $token->getCCN(),
'file' => $this->filename
);

if (empty($class) &&
$trait === false &&
$interface === false) {
$this->functions[$name] = $tmp;

$this->addFunctionToMap(
$name,
$tmp['startLine'],
$tmp['endLine']
);
} elseif (!empty($class) && $class[count($class)-1] != 'anonymous class') {
$this->classes[$class[count($class)-1]]['methods'][$name] = $tmp;

$this->addFunctionToMap(
$class[count($class)-1] . '::' . $name,
$tmp['startLine'],
$tmp['endLine']
);
} elseif ($trait !== false) {
$this->traits[$trait]['methods'][$name] = $tmp;

$this->addFunctionToMap(
$trait . '::' . $name,
$tmp['startLine'],
$tmp['endLine']
);
} else {
$this->interfaces[$interface]['methods'][$name] = $tmp;
}
break;

case 'PHP_Token_CLOSE_CURLY':
if (!empty($classEndLine) &&
$classEndLine[count($classEndLine)-1] == $token->getLine()) {
array_pop($classEndLine);
array_pop($class);
} elseif ($traitEndLine !== false &&
$traitEndLine == $token->getLine()) {
$trait = false;
$traitEndLine = false;
} elseif ($interfaceEndLine !== false &&
$interfaceEndLine == $token->getLine()) {
$interface = false;
$interfaceEndLine = false;
}
break;
}
}
}


public function getLinesOfCode()
{
return $this->linesOfCode;
}


public function rewind()
{
$this->position = 0;
}


public function valid()
{
return isset($this->tokens[$this->position]);
}


public function key()
{
return $this->position;
}


public function current()
{
return $this->tokens[$this->position];
}


public function next()
{
$this->position++;
}


public function offsetExists($offset)
{
return isset($this->tokens[$offset]);
}


public function offsetGet($offset)
{
if (!$this->offsetExists($offset)) {
throw new OutOfBoundsException(
sprintf(
'No token at position "%s"',
$offset
)
);
}

return $this->tokens[$offset];
}


public function offsetSet($offset, $value)
{
$this->tokens[$offset] = $value;
}


public function offsetUnset($offset)
{
if (!$this->offsetExists($offset)) {
throw new OutOfBoundsException(
sprintf(
'No token at position "%s"',
$offset
)
);
}

unset($this->tokens[$offset]);
}


public function seek($position)
{
$this->position = $position;

if (!$this->valid()) {
throw new OutOfBoundsException(
sprintf(
'No token at position "%s"',
$this->position
)
);
}
}


private function addFunctionToMap($name, $startLine, $endLine)
{
for ($line = $startLine; $line <= $endLine; $line++) {
$this->lineToFunctionMap[$line] = $name;
}
}
}
<?php


abstract class PHP_Token
{


protected $text;


protected $line;


protected $tokenStream;


protected $id;


public function __construct($text, $line, PHP_Token_Stream $tokenStream, $id)
{
$this->text = $text;
$this->line = $line;
$this->tokenStream = $tokenStream;
$this->id = $id;
}


public function __toString()
{
return $this->text;
}


public function getLine()
{
return $this->line;
}
}

abstract class PHP_TokenWithScope extends PHP_Token
{


protected $endTokenId;


public function getDocblock()
{
$tokens = $this->tokenStream->tokens();
$currentLineNumber = $tokens[$this->id]->getLine();
$prevLineNumber = $currentLineNumber - 1;

for ($i = $this->id - 1; $i; $i--) {
if (!isset($tokens[$i])) {
return;
}

if ($tokens[$i] instanceof PHP_Token_FUNCTION ||
$tokens[$i] instanceof PHP_Token_CLASS ||
$tokens[$i] instanceof PHP_Token_TRAIT) {

 
 break;
}

$line = $tokens[$i]->getLine();

if ($line == $currentLineNumber ||
($line == $prevLineNumber &&
$tokens[$i] instanceof PHP_Token_WHITESPACE)) {
continue;
}

if ($line < $currentLineNumber &&
!$tokens[$i] instanceof PHP_Token_DOC_COMMENT) {
break;
}

return (string)$tokens[$i];
}
}


public function getEndTokenId()
{
$block = 0;
$i = $this->id;
$tokens = $this->tokenStream->tokens();

while ($this->endTokenId === null && isset($tokens[$i])) {
if ($tokens[$i] instanceof PHP_Token_OPEN_CURLY ||
$tokens[$i] instanceof PHP_Token_CURLY_OPEN) {
$block++;
} elseif ($tokens[$i] instanceof PHP_Token_CLOSE_CURLY) {
$block--;

if ($block === 0) {
$this->endTokenId = $i;
}
} elseif (($this instanceof PHP_Token_FUNCTION ||
$this instanceof PHP_Token_NAMESPACE) &&
$tokens[$i] instanceof PHP_Token_SEMICOLON) {
if ($block === 0) {
$this->endTokenId = $i;
}
}

$i++;
}

if ($this->endTokenId === null) {
$this->endTokenId = $this->id;
}

return $this->endTokenId;
}


public function getEndLine()
{
return $this->tokenStream[$this->getEndTokenId()]->getLine();
}
}

abstract class PHP_TokenWithScopeAndVisibility extends PHP_TokenWithScope
{


public function getVisibility()
{
$tokens = $this->tokenStream->tokens();

for ($i = $this->id - 2; $i > $this->id - 7; $i -= 2) {
if (isset($tokens[$i]) &&
($tokens[$i] instanceof PHP_Token_PRIVATE ||
$tokens[$i] instanceof PHP_Token_PROTECTED ||
$tokens[$i] instanceof PHP_Token_PUBLIC)) {
return strtolower(
str_replace('PHP_Token_', '', get_class($tokens[$i]))
);
}
if (isset($tokens[$i]) &&
!($tokens[$i] instanceof PHP_Token_STATIC ||
$tokens[$i] instanceof PHP_Token_FINAL ||
$tokens[$i] instanceof PHP_Token_ABSTRACT)) {

 break;
}
}
}


public function getKeywords()
{
$keywords = array();
$tokens = $this->tokenStream->tokens();

for ($i = $this->id - 2; $i > $this->id - 7; $i -= 2) {
if (isset($tokens[$i]) &&
($tokens[$i] instanceof PHP_Token_PRIVATE ||
$tokens[$i] instanceof PHP_Token_PROTECTED ||
$tokens[$i] instanceof PHP_Token_PUBLIC)) {
continue;
}

if (isset($tokens[$i]) &&
($tokens[$i] instanceof PHP_Token_STATIC ||
$tokens[$i] instanceof PHP_Token_FINAL ||
$tokens[$i] instanceof PHP_Token_ABSTRACT)) {
$keywords[] = strtolower(
str_replace('PHP_Token_', '', get_class($tokens[$i]))
);
}
}

return implode(',', $keywords);
}
}

abstract class PHP_Token_Includes extends PHP_Token
{


protected $name;


protected $type;


public function getName()
{
if ($this->name === null) {
$this->process();
}

return $this->name;
}


public function getType()
{
if ($this->type === null) {
$this->process();
}

return $this->type;
}

private function process()
{
$tokens = $this->tokenStream->tokens();

if ($tokens[$this->id+2] instanceof PHP_Token_CONSTANT_ENCAPSED_STRING) {
$this->name = trim($tokens[$this->id+2], "'\"");
$this->type = strtolower(
str_replace('PHP_Token_', '', get_class($tokens[$this->id]))
);
}
}
}


class PHP_Token_FUNCTION extends PHP_TokenWithScopeAndVisibility
{


protected $arguments;


protected $ccn;


protected $name;


protected $signature;


public function getArguments()
{
if ($this->arguments !== null) {
return $this->arguments;
}

$this->arguments = array();
$tokens = $this->tokenStream->tokens();
$typeDeclaration = null;


 $i = $this->id + 2;

while (!$tokens[$i-1] instanceof PHP_Token_OPEN_BRACKET) {
$i++;
}

while (!$tokens[$i] instanceof PHP_Token_CLOSE_BRACKET) {
if ($tokens[$i] instanceof PHP_Token_STRING) {
$typeDeclaration = (string)$tokens[$i];
} elseif ($tokens[$i] instanceof PHP_Token_VARIABLE) {
$this->arguments[(string)$tokens[$i]] = $typeDeclaration;
$typeDeclaration = null;
}

$i++;
}

return $this->arguments;
}


public function getName()
{
if ($this->name !== null) {
return $this->name;
}

$tokens = $this->tokenStream->tokens();

for ($i = $this->id + 1; $i < count($tokens); $i++) {
if ($tokens[$i] instanceof PHP_Token_STRING) {
$this->name = (string)$tokens[$i];
break;
} elseif ($tokens[$i] instanceof PHP_Token_AMPERSAND &&
$tokens[$i+1] instanceof PHP_Token_STRING) {
$this->name = (string)$tokens[$i+1];
break;
} elseif ($tokens[$i] instanceof PHP_Token_OPEN_BRACKET) {
$this->name = 'anonymous function';
break;
}
}

if ($this->name != 'anonymous function') {
for ($i = $this->id; $i; --$i) {
if ($tokens[$i] instanceof PHP_Token_NAMESPACE) {
$this->name = $tokens[$i]->getName() . '\\' . $this->name;
break;
}

if ($tokens[$i] instanceof PHP_Token_INTERFACE) {
break;
}
}
}

return $this->name;
}


public function getCCN()
{
if ($this->ccn !== null) {
return $this->ccn;
}

$this->ccn = 1;
$end = $this->getEndTokenId();
$tokens = $this->tokenStream->tokens();

for ($i = $this->id; $i <= $end; $i++) {
switch (get_class($tokens[$i])) {
case 'PHP_Token_IF':
case 'PHP_Token_ELSEIF':
case 'PHP_Token_FOR':
case 'PHP_Token_FOREACH':
case 'PHP_Token_WHILE':
case 'PHP_Token_CASE':
case 'PHP_Token_CATCH':
case 'PHP_Token_BOOLEAN_AND':
case 'PHP_Token_LOGICAL_AND':
case 'PHP_Token_BOOLEAN_OR':
case 'PHP_Token_LOGICAL_OR':
case 'PHP_Token_QUESTION_MARK':
$this->ccn++;
break;
}
}

return $this->ccn;
}


public function getSignature()
{
if ($this->signature !== null) {
return $this->signature;
}

if ($this->getName() == 'anonymous function') {
$this->signature = 'anonymous function';
$i = $this->id + 1;
} else {
$this->signature = '';
$i = $this->id + 2;
}

$tokens = $this->tokenStream->tokens();

while (isset($tokens[$i]) &&
!$tokens[$i] instanceof PHP_Token_OPEN_CURLY &&
!$tokens[$i] instanceof PHP_Token_SEMICOLON) {
$this->signature .= $tokens[$i++];
}

$this->signature = trim($this->signature);

return $this->signature;
}
}

class PHP_Token_INTERFACE extends PHP_TokenWithScopeAndVisibility
{


protected $interfaces;


public function getName()
{
return (string)$this->tokenStream[$this->id + 2];
}


public function hasParent()
{
return $this->tokenStream[$this->id + 4] instanceof PHP_Token_EXTENDS;
}


public function getPackage()
{
$className = $this->getName();
$docComment = $this->getDocblock();

$result = array(
'namespace' => '',
'fullPackage' => '',
'category' => '',
'package' => '',
'subpackage' => ''
);

for ($i = $this->id; $i; --$i) {
if ($this->tokenStream[$i] instanceof PHP_Token_NAMESPACE) {
$result['namespace'] = $this->tokenStream[$i]->getName();
break;
}
}

if (preg_match('/@category[\s]+([\.\w]+)/', $docComment, $matches)) {
$result['category'] = $matches[1];
}

if (preg_match('/@package[\s]+([\.\w]+)/', $docComment, $matches)) {
$result['package'] = $matches[1];
$result['fullPackage'] = $matches[1];
}

if (preg_match('/@subpackage[\s]+([\.\w]+)/', $docComment, $matches)) {
$result['subpackage'] = $matches[1];
$result['fullPackage'] .= '.' . $matches[1];
}

if (empty($result['fullPackage'])) {
$result['fullPackage'] = $this->arrayToName(
explode('_', str_replace('\\', '_', $className)),
'.'
);
}

return $result;
}


protected function arrayToName(array $parts, $join = '\\')
{
$result = '';

if (count($parts) > 1) {
array_pop($parts);

$result = join($join, $parts);
}

return $result;
}


public function getParent()
{
if (!$this->hasParent()) {
return false;
}

$i = $this->id + 6;
$tokens = $this->tokenStream->tokens();
$className = (string)$tokens[$i];

while (isset($tokens[$i+1]) &&
!$tokens[$i+1] instanceof PHP_Token_WHITESPACE) {
$className .= (string)$tokens[++$i];
}

return $className;
}


public function hasInterfaces()
{
return (isset($this->tokenStream[$this->id + 4]) &&
$this->tokenStream[$this->id + 4] instanceof PHP_Token_IMPLEMENTS) ||
(isset($this->tokenStream[$this->id + 8]) &&
$this->tokenStream[$this->id + 8] instanceof PHP_Token_IMPLEMENTS);
}


public function getInterfaces()
{
if ($this->interfaces !== null) {
return $this->interfaces;
}

if (!$this->hasInterfaces()) {
return ($this->interfaces = false);
}

if ($this->tokenStream[$this->id + 4] instanceof PHP_Token_IMPLEMENTS) {
$i = $this->id + 3;
} else {
$i = $this->id + 7;
}

$tokens = $this->tokenStream->tokens();

while (!$tokens[$i+1] instanceof PHP_Token_OPEN_CURLY) {
$i++;

if ($tokens[$i] instanceof PHP_Token_STRING) {
$this->interfaces[] = (string)$tokens[$i];
}
}

return $this->interfaces;
}
}

class PHP_Token_ABSTRACT extends PHP_Token {}
class PHP_Token_AMPERSAND extends PHP_Token {}
class PHP_Token_AND_EQUAL extends PHP_Token {}
class PHP_Token_ARRAY extends PHP_Token {}
class PHP_Token_ARRAY_CAST extends PHP_Token {}
class PHP_Token_AS extends PHP_Token {}
class PHP_Token_AT extends PHP_Token {}
class PHP_Token_BACKTICK extends PHP_Token {}
class PHP_Token_BAD_CHARACTER extends PHP_Token {}
class PHP_Token_BOOLEAN_AND extends PHP_Token {}
class PHP_Token_BOOLEAN_OR extends PHP_Token {}
class PHP_Token_BOOL_CAST extends PHP_Token {}
class PHP_Token_BREAK extends PHP_Token {}
class PHP_Token_CARET extends PHP_Token {}
class PHP_Token_CASE extends PHP_Token {}
class PHP_Token_CATCH extends PHP_Token {}
class PHP_Token_CHARACTER extends PHP_Token {}

class PHP_Token_CLASS extends PHP_Token_INTERFACE
{


public function getName()
{
$next = $this->tokenStream[$this->id + 1];

if ($next instanceof PHP_Token_WHITESPACE) {
$next = $this->tokenStream[$this->id + 2];
}

if ($next instanceof PHP_Token_STRING) {
return (string) $next;
}

if ($next instanceof PHP_Token_OPEN_CURLY ||
$next instanceof PHP_Token_EXTENDS ||
$next instanceof PHP_Token_IMPLEMENTS) {
return 'anonymous class';
}
}
}

class PHP_Token_CLASS_C extends PHP_Token {}
class PHP_Token_CLASS_NAME_CONSTANT extends PHP_Token {}
class PHP_Token_CLONE extends PHP_Token {}
class PHP_Token_CLOSE_BRACKET extends PHP_Token {}
class PHP_Token_CLOSE_CURLY extends PHP_Token {}
class PHP_Token_CLOSE_SQUARE extends PHP_Token {}
class PHP_Token_CLOSE_TAG extends PHP_Token {}
class PHP_Token_COLON extends PHP_Token {}
class PHP_Token_COMMA extends PHP_Token {}
class PHP_Token_COMMENT extends PHP_Token {}
class PHP_Token_CONCAT_EQUAL extends PHP_Token {}
class PHP_Token_CONST extends PHP_Token {}
class PHP_Token_CONSTANT_ENCAPSED_STRING extends PHP_Token {}
class PHP_Token_CONTINUE extends PHP_Token {}
class PHP_Token_CURLY_OPEN extends PHP_Token {}
class PHP_Token_DEC extends PHP_Token {}
class PHP_Token_DECLARE extends PHP_Token {}
class PHP_Token_DEFAULT extends PHP_Token {}
class PHP_Token_DIV extends PHP_Token {}
class PHP_Token_DIV_EQUAL extends PHP_Token {}
class PHP_Token_DNUMBER extends PHP_Token {}
class PHP_Token_DO extends PHP_Token {}
class PHP_Token_DOC_COMMENT extends PHP_Token {}
class PHP_Token_DOLLAR extends PHP_Token {}
class PHP_Token_DOLLAR_OPEN_CURLY_BRACES extends PHP_Token {}
class PHP_Token_DOT extends PHP_Token {}
class PHP_Token_DOUBLE_ARROW extends PHP_Token {}
class PHP_Token_DOUBLE_CAST extends PHP_Token {}
class PHP_Token_DOUBLE_COLON extends PHP_Token {}
class PHP_Token_DOUBLE_QUOTES extends PHP_Token {}
class PHP_Token_ECHO extends PHP_Token {}
class PHP_Token_ELSE extends PHP_Token {}
class PHP_Token_ELSEIF extends PHP_Token {}
class PHP_Token_EMPTY extends PHP_Token {}
class PHP_Token_ENCAPSED_AND_WHITESPACE extends PHP_Token {}
class PHP_Token_ENDDECLARE extends PHP_Token {}
class PHP_Token_ENDFOR extends PHP_Token {}
class PHP_Token_ENDFOREACH extends PHP_Token {}
class PHP_Token_ENDIF extends PHP_Token {}
class PHP_Token_ENDSWITCH extends PHP_Token {}
class PHP_Token_ENDWHILE extends PHP_Token {}
class PHP_Token_END_HEREDOC extends PHP_Token {}
class PHP_Token_EQUAL extends PHP_Token {}
class PHP_Token_EVAL extends PHP_Token {}
class PHP_Token_EXCLAMATION_MARK extends PHP_Token {}
class PHP_Token_EXIT extends PHP_Token {}
class PHP_Token_EXTENDS extends PHP_Token {}
class PHP_Token_FILE extends PHP_Token {}
class PHP_Token_FINAL extends PHP_Token {}
class PHP_Token_FOR extends PHP_Token {}
class PHP_Token_FOREACH extends PHP_Token {}
class PHP_Token_FUNC_C extends PHP_Token {}
class PHP_Token_GLOBAL extends PHP_Token {}
class PHP_Token_GT extends PHP_Token {}
class PHP_Token_IF extends PHP_Token {}
class PHP_Token_IMPLEMENTS extends PHP_Token {}
class PHP_Token_INC extends PHP_Token {}
class PHP_Token_INCLUDE extends PHP_Token_Includes {}
class PHP_Token_INCLUDE_ONCE extends PHP_Token_Includes {}
class PHP_Token_INLINE_HTML extends PHP_Token {}
class PHP_Token_INSTANCEOF extends PHP_Token {}
class PHP_Token_INT_CAST extends PHP_Token {}
class PHP_Token_ISSET extends PHP_Token {}
class PHP_Token_IS_EQUAL extends PHP_Token {}
class PHP_Token_IS_GREATER_OR_EQUAL extends PHP_Token {}
class PHP_Token_IS_IDENTICAL extends PHP_Token {}
class PHP_Token_IS_NOT_EQUAL extends PHP_Token {}
class PHP_Token_IS_NOT_IDENTICAL extends PHP_Token {}
class PHP_Token_IS_SMALLER_OR_EQUAL extends PHP_Token {}
class PHP_Token_LINE extends PHP_Token {}
class PHP_Token_LIST extends PHP_Token {}
class PHP_Token_LNUMBER extends PHP_Token {}
class PHP_Token_LOGICAL_AND extends PHP_Token {}
class PHP_Token_LOGICAL_OR extends PHP_Token {}
class PHP_Token_LOGICAL_XOR extends PHP_Token {}
class PHP_Token_LT extends PHP_Token {}
class PHP_Token_METHOD_C extends PHP_Token {}
class PHP_Token_MINUS extends PHP_Token {}
class PHP_Token_MINUS_EQUAL extends PHP_Token {}
class PHP_Token_MOD_EQUAL extends PHP_Token {}
class PHP_Token_MULT extends PHP_Token {}
class PHP_Token_MUL_EQUAL extends PHP_Token {}
class PHP_Token_NEW extends PHP_Token {}
class PHP_Token_NUM_STRING extends PHP_Token {}
class PHP_Token_OBJECT_CAST extends PHP_Token {}
class PHP_Token_OBJECT_OPERATOR extends PHP_Token {}
class PHP_Token_OPEN_BRACKET extends PHP_Token {}
class PHP_Token_OPEN_CURLY extends PHP_Token {}
class PHP_Token_OPEN_SQUARE extends PHP_Token {}
class PHP_Token_OPEN_TAG extends PHP_Token {}
class PHP_Token_OPEN_TAG_WITH_ECHO extends PHP_Token {}
class PHP_Token_OR_EQUAL extends PHP_Token {}
class PHP_Token_PAAMAYIM_NEKUDOTAYIM extends PHP_Token {}
class PHP_Token_PERCENT extends PHP_Token {}
class PHP_Token_PIPE extends PHP_Token {}
class PHP_Token_PLUS extends PHP_Token {}
class PHP_Token_PLUS_EQUAL extends PHP_Token {}
class PHP_Token_PRINT extends PHP_Token {}
class PHP_Token_PRIVATE extends PHP_Token {}
class PHP_Token_PROTECTED extends PHP_Token {}
class PHP_Token_PUBLIC extends PHP_Token {}
class PHP_Token_QUESTION_MARK extends PHP_Token {}
class PHP_Token_REQUIRE extends PHP_Token_Includes {}
class PHP_Token_REQUIRE_ONCE extends PHP_Token_Includes {}
class PHP_Token_RETURN extends PHP_Token {}
class PHP_Token_SEMICOLON extends PHP_Token {}
class PHP_Token_SL extends PHP_Token {}
class PHP_Token_SL_EQUAL extends PHP_Token {}
class PHP_Token_SR extends PHP_Token {}
class PHP_Token_SR_EQUAL extends PHP_Token {}
class PHP_Token_START_HEREDOC extends PHP_Token {}
class PHP_Token_STATIC extends PHP_Token {}
class PHP_Token_STRING extends PHP_Token {}
class PHP_Token_STRING_CAST extends PHP_Token {}
class PHP_Token_STRING_VARNAME extends PHP_Token {}
class PHP_Token_SWITCH extends PHP_Token {}
class PHP_Token_THROW extends PHP_Token {}
class PHP_Token_TILDE extends PHP_Token {}
class PHP_Token_TRY extends PHP_Token {}
class PHP_Token_UNSET extends PHP_Token {}
class PHP_Token_UNSET_CAST extends PHP_Token {}
class PHP_Token_USE extends PHP_Token {}
class PHP_Token_USE_FUNCTION extends PHP_Token {}
class PHP_Token_VAR extends PHP_Token {}
class PHP_Token_VARIABLE extends PHP_Token {}
class PHP_Token_WHILE extends PHP_Token {}
class PHP_Token_WHITESPACE extends PHP_Token {}
class PHP_Token_XOR_EQUAL extends PHP_Token {}


class PHP_Token_HALT_COMPILER extends PHP_Token {}


class PHP_Token_DIR extends PHP_Token {}
class PHP_Token_GOTO extends PHP_Token {}

class PHP_Token_NAMESPACE extends PHP_TokenWithScope
{


public function getName()
{
$tokens = $this->tokenStream->tokens();
$namespace = (string)$tokens[$this->id+2];

for ($i = $this->id + 3;; $i += 2) {
if (isset($tokens[$i]) &&
$tokens[$i] instanceof PHP_Token_NS_SEPARATOR) {
$namespace .= '\\' . $tokens[$i+1];
} else {
break;
}
}

return $namespace;
}
}

class PHP_Token_NS_C extends PHP_Token {}
class PHP_Token_NS_SEPARATOR extends PHP_Token {}


class PHP_Token_CALLABLE extends PHP_Token {}
class PHP_Token_INSTEADOF extends PHP_Token {}
class PHP_Token_TRAIT extends PHP_Token_INTERFACE {}
class PHP_Token_TRAIT_C extends PHP_Token {}


class PHP_Token_FINALLY extends PHP_Token {}
class PHP_Token_YIELD extends PHP_Token {}


class PHP_Token_ELLIPSIS extends PHP_Token {}
class PHP_Token_POW extends PHP_Token {}
class PHP_Token_POW_EQUAL extends PHP_Token {}


class PHP_Token_COALESCE extends PHP_Token {}
class PHP_Token_SPACESHIP extends PHP_Token {}
class PHP_Token_YIELD_FROM extends PHP_Token {}


class PHP_Token_ASYNC extends PHP_Token {}
class PHP_Token_AWAIT extends PHP_Token {}
class PHP_Token_COMPILER_HALT_OFFSET extends PHP_Token {}
class PHP_Token_ENUM extends PHP_Token {}
class PHP_Token_EQUALS extends PHP_Token {}
class PHP_Token_IN extends PHP_Token {}
class PHP_Token_JOIN extends PHP_Token {}
class PHP_Token_LAMBDA_ARROW extends PHP_Token {}
class PHP_Token_LAMBDA_CP extends PHP_Token {}
class PHP_Token_LAMBDA_OP extends PHP_Token {}
class PHP_Token_ONUMBER extends PHP_Token {}
class PHP_Token_NULLSAFE_OBJECT_OPERATOR extends PHP_Token {}
class PHP_Token_SHAPE extends PHP_Token {}
class PHP_Token_SUPER extends PHP_Token {}
class PHP_Token_TYPE extends PHP_Token {}
class PHP_Token_TYPELIST_GT extends PHP_Token {}
class PHP_Token_TYPELIST_LT extends PHP_Token {}
class PHP_Token_WHERE extends PHP_Token {}
class PHP_Token_XHP_ATTRIBUTE extends PHP_Token {}
class PHP_Token_XHP_CATEGORY extends PHP_Token {}
class PHP_Token_XHP_CATEGORY_LABEL extends PHP_Token {}
class PHP_Token_XHP_CHILDREN extends PHP_Token {}
class PHP_Token_XHP_LABEL extends PHP_Token {}
class PHP_Token_XHP_REQUIRED extends PHP_Token {}
class PHP_Token_XHP_TAG_GT extends PHP_Token {}
class PHP_Token_XHP_TAG_LT extends PHP_Token {}
class PHP_Token_XHP_TEXT extends PHP_Token {}
<?php


interface PHPUnit_Exception
{
}
<?php


class PHPUnit_Extensions_GroupTestSuite extends PHPUnit_Framework_TestSuite
{
public function __construct(PHPUnit_Framework_TestSuite $suite, array $groups)
{
$groupSuites = [];
$name = $suite->getName();

foreach ($groups as $group) {
$groupSuites[$group] = new PHPUnit_Framework_TestSuite($name . ' - ' . $group);
$this->addTest($groupSuites[$group]);
}

$tests = new RecursiveIteratorIterator(
new PHPUnit_Util_TestSuiteIterator($suite),
RecursiveIteratorIterator::LEAVES_ONLY
);

foreach ($tests as $test) {
if ($test instanceof PHPUnit_Framework_TestCase) {
$testGroups = PHPUnit_Util_Test::getGroups(
get_class($test),
$test->getName(false)
);

foreach ($groups as $group) {
foreach ($testGroups as $testGroup) {
if ($group == $testGroup) {
$groupSuites[$group]->addTest($test);
}
}
}
}
}
}
}
<?php


class PHPUnit_Extensions_PhptTestCase implements PHPUnit_Framework_Test, PHPUnit_Framework_SelfDescribing
{


private $filename;


private $phpUtil;


private $settings = [
'allow_url_fopen=1',
'auto_append_file=',
'auto_prepend_file=',
'disable_functions=',
'display_errors=1',
'docref_root=',
'docref_ext=.html',
'error_append_string=',
'error_prepend_string=',
'error_reporting=-1',
'html_errors=0',
'log_errors=0',
'magic_quotes_runtime=0',
'output_handler=',
'open_basedir=',
'output_buffering=Off',
'report_memleaks=0',
'report_zend_debug=0',
'safe_mode=0',
'xdebug.default_enable=0'
];


public function __construct($filename, $phpUtil = null)
{
if (!is_string($filename)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!is_file($filename)) {
throw new PHPUnit_Framework_Exception(
sprintf(
'File "%s" does not exist.',
$filename
)
);
}

$this->filename = $filename;
$this->phpUtil = $phpUtil ?: PHPUnit_Util_PHP::factory();
}


public function count()
{
return 1;
}


private function assertPhptExpectation(array $sections, $output)
{
$assertions = [
'EXPECT' => 'assertEquals',
'EXPECTF' => 'assertStringMatchesFormat',
'EXPECTREGEX' => 'assertRegExp',
];

$actual = preg_replace('/\r\n/', "\n", trim($output));

foreach ($assertions as $sectionName => $sectionAssertion) {
if (isset($sections[$sectionName])) {
$sectionContent = preg_replace('/\r\n/', "\n", trim($sections[$sectionName]));
$assertion = $sectionAssertion;
$expected = $sectionName == 'EXPECTREGEX' ? "/{$sectionContent}/" : $sectionContent;

break;
}
}

PHPUnit_Framework_Assert::$assertion($expected, $actual);
}


public function run(PHPUnit_Framework_TestResult $result = null)
{
$sections = $this->parse();
$code = $this->render($sections['FILE']);

if ($result === null) {
$result = new PHPUnit_Framework_TestResult;
}

$skip = false;
$xfail = false;
$time = 0;
$settings = $this->settings;

$result->startTest($this);

if (isset($sections['INI'])) {
$settings = array_merge($settings, $this->parseIniSection($sections['INI']));
}

if (isset($sections['ENV'])) {
$env = $this->parseEnvSection($sections['ENV']);
$this->phpUtil->setEnv($env);
}


 $this->phpUtil->setUseStderrRedirection(true);

if ($result->enforcesTimeLimit()) {
$this->phpUtil->setTimeout($result->getTimeoutForLargeTests());
}

if (isset($sections['SKIPIF'])) {
$jobResult = $this->phpUtil->runJob($sections['SKIPIF'], $settings);

if (!strncasecmp('skip', ltrim($jobResult['stdout']), 4)) {
if (preg_match('/^\s*skip\s*(.+)\s*/i', $jobResult['stdout'], $message)) {
$message = substr($message[1], 2);
} else {
$message = '';
}

$result->addFailure($this, new PHPUnit_Framework_SkippedTestError($message), 0);

$skip = true;
}
}

if (isset($sections['XFAIL'])) {
$xfail = trim($sections['XFAIL']);
}

if (!$skip) {
if (isset($sections['STDIN'])) {
$this->phpUtil->setStdin($sections['STDIN']);
}

if (isset($sections['ARGS'])) {
$this->phpUtil->setArgs($sections['ARGS']);
}

PHP_Timer::start();

$jobResult = $this->phpUtil->runJob($code, $settings);
$time = PHP_Timer::stop();

try {
$this->assertPhptExpectation($sections, $jobResult['stdout']);
} catch (PHPUnit_Framework_AssertionFailedError $e) {
if ($xfail !== false) {
$result->addFailure(
$this,
new PHPUnit_Framework_IncompleteTestError(
$xfail,
0,
$e
),
$time
);
} else {
$result->addFailure($this, $e, $time);
}
} catch (Throwable $t) {
$result->addError($this, $t, $time);
} catch (Exception $e) {
$result->addError($this, $e, $time);
}

if ($result->allCompletelyImplemented() && $xfail !== false) {
$result->addFailure(
$this,
new PHPUnit_Framework_IncompleteTestError(
'XFAIL section but test passes'
),
$time
);
}

$this->phpUtil->setStdin('');
$this->phpUtil->setArgs('');

if (isset($sections['CLEAN'])) {
$cleanCode = $this->render($sections['CLEAN']);

$this->phpUtil->runJob($cleanCode, $this->settings);
}
}

$result->endTest($this, $time);

return $result;
}


public function getName()
{
return $this->toString();
}


public function toString()
{
return $this->filename;
}


private function parse()
{
$sections = [];
$section = '';

$allowExternalSections = [
'FILE',
'EXPECT',
'EXPECTF',
'EXPECTREGEX'
];

$requiredSections = [
'FILE',
[
'EXPECT',
'EXPECTF',
'EXPECTREGEX'
]
];

$unsupportedSections = [
'REDIRECTTEST',
'REQUEST',
'POST',
'PUT',
'POST_RAW',
'GZIP_POST',
'DEFLATE_POST',
'GET',
'COOKIE',
'HEADERS',
'CGI',
'EXPECTHEADERS',
'EXTENSIONS',
'PHPDBG'
];

foreach (file($this->filename) as $line) {
if (preg_match('/^--([_A-Z]+)--/', $line, $result)) {
$section = $result[1];
$sections[$section] = '';

continue;
} elseif (empty($section)) {
throw new PHPUnit_Framework_Exception('Invalid PHPT file');
}

$sections[$section] .= $line;
}

if (isset($sections['FILEEOF'])) {
$sections['FILE'] = rtrim($sections['FILEEOF'], "\r\n");
unset($sections['FILEEOF']);
}

$testDirectory = dirname($this->filename) . DIRECTORY_SEPARATOR;

foreach ($allowExternalSections as $section) {
if (isset($sections[$section . '_EXTERNAL'])) {

 $externalFilename = str_replace('..', '', trim($sections[$section . '_EXTERNAL']));


 if (!is_file($testDirectory . $externalFilename) || !is_readable($testDirectory . $externalFilename)) {
throw new PHPUnit_Framework_Exception(
sprintf(
'Could not load --%s-- %s for PHPT file',
$section . '_EXTERNAL',
$testDirectory . $externalFilename
)
);
}

$sections[$section] = file_get_contents($testDirectory . $externalFilename);

unset($sections[$section . '_EXTERNAL']);
}
}

$isValid = true;

foreach ($requiredSections as $section) {
if (is_array($section)) {
$foundSection = false;

foreach ($section as $anySection) {
if (isset($sections[$anySection])) {
$foundSection = true;

break;
}
}

if (!$foundSection) {
$isValid = false;

break;
}
} else {
if (!isset($sections[$section])) {
$isValid = false;

break;
}
}
}

if (!$isValid) {
throw new PHPUnit_Framework_Exception('Invalid PHPT file');
}

foreach ($unsupportedSections as $section) {
if (isset($sections[$section])) {
throw new PHPUnit_Framework_Exception(
'PHPUnit does not support this PHPT file'
);
}
}

return $sections;
}


private function render($code)
{
return str_replace(
[
'__DIR__',
'__FILE__'
],
[
"'" . dirname($this->filename) . "'",
"'" . $this->filename . "'"
],
$code
);
}


protected function parseIniSection($content)
{
return preg_split('/\n|\r/', $content, -1, PREG_SPLIT_NO_EMPTY);
}

protected function parseEnvSection($content)
{
$env = [];

foreach (explode("\n", trim($content)) as $e) {
$e = explode('=', trim($e), 2);

if (!empty($e[0]) && isset($e[1])) {
$env[$e[0]] = $e[1];
}
}

return $env;
}
}
<?php


class PHPUnit_Extensions_PhptTestSuite extends PHPUnit_Framework_TestSuite
{


public function __construct($directory)
{
if (is_string($directory) && is_dir($directory)) {
$this->setName($directory);

$facade = new File_Iterator_Facade;
$files = $facade->getFilesAsArray($directory, '.phpt');

foreach ($files as $file) {
$this->addTestFile($file);
}
} else {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'directory name');
}
}
}
<?php


class PHPUnit_Extensions_RepeatedTest extends PHPUnit_Extensions_TestDecorator
{


protected $processIsolation = false;


protected $timesRepeat = 1;


public function __construct(PHPUnit_Framework_Test $test, $timesRepeat = 1, $processIsolation = false)
{
parent::__construct($test);

if (is_int($timesRepeat) &&
$timesRepeat >= 0) {
$this->timesRepeat = $timesRepeat;
} else {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
2,
'positive integer'
);
}

$this->processIsolation = $processIsolation;
}


public function count()
{
return $this->timesRepeat * count($this->test);
}


public function run(PHPUnit_Framework_TestResult $result = null)
{
if ($result === null) {
$result = $this->createResult();
}


 for ($i = 0; $i < $this->timesRepeat && !$result->shouldStop(); $i++) {

 if ($this->test instanceof PHPUnit_Framework_TestSuite) {
$this->test->setRunTestInSeparateProcess($this->processIsolation);
}
$this->test->run($result);
}

return $result;
}
}
<?php


class PHPUnit_Extensions_TestDecorator extends PHPUnit_Framework_Assert implements PHPUnit_Framework_Test, PHPUnit_Framework_SelfDescribing
{


protected $test = null;


public function __construct(PHPUnit_Framework_Test $test)
{
$this->test = $test;
}


public function toString()
{
return $this->test->toString();
}


public function basicRun(PHPUnit_Framework_TestResult $result)
{
$this->test->run($result);
}


public function count()
{
return count($this->test);
}


protected function createResult()
{
return new PHPUnit_Framework_TestResult;
}


public function getTest()
{
return $this->test;
}


public function run(PHPUnit_Framework_TestResult $result = null)
{
if ($result === null) {
$result = $this->createResult();
}

$this->basicRun($result);

return $result;
}
}
<?php


abstract class PHPUnit_Extensions_TicketListener implements PHPUnit_Framework_TestListener
{


protected $ticketCounts = [];


protected $ran = false;


public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
{
}


public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
{
}


public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
}


public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
}


public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
}


public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
{
}


public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
{
}


public function startTest(PHPUnit_Framework_Test $test)
{
if (!$test instanceof PHPUnit_Framework_WarningTestCase) {
if ($this->ran) {
return;
}

$name = $test->getName(false);
$tickets = PHPUnit_Util_Test::getTickets(get_class($test), $name);

foreach ($tickets as $ticket) {
$this->ticketCounts[$ticket][$name] = 1;
}

$this->ran = true;
}
}


public function endTest(PHPUnit_Framework_Test $test, $time)
{
if (!$test instanceof PHPUnit_Framework_WarningTestCase) {
if ($test->getStatus() == PHPUnit_Runner_BaseTestRunner::STATUS_PASSED) {
$ifStatus = ['assigned', 'new', 'reopened'];
$newStatus = 'closed';
$message = 'Automatically closed by PHPUnit (test passed).';
$resolution = 'fixed';
$cumulative = true;
} elseif ($test->getStatus() == PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE) {
$ifStatus = ['closed'];
$newStatus = 'reopened';
$message = 'Automatically reopened by PHPUnit (test failed).';
$resolution = '';
$cumulative = false;
} else {
return;
}

$name = $test->getName(false);
$tickets = PHPUnit_Util_Test::getTickets(get_class($test), $name);

foreach ($tickets as $ticket) {

 if ($test->getStatus() == PHPUnit_Runner_BaseTestRunner::STATUS_PASSED) {
unset($this->ticketCounts[$ticket][$name]);
}


 if ($cumulative) {

 if (count($this->ticketCounts[$ticket]) > 0) {

 $adjustTicket = false;
} else {

 $adjustTicket = true;
}
} else {
$adjustTicket = true;
}

$ticketInfo = $this->getTicketInfo($ticket);

if ($adjustTicket && in_array($ticketInfo['status'], $ifStatus)) {
$this->updateTicket($ticket, $newStatus, $message, $resolution);
}
}
}
}


abstract protected function getTicketInfo($ticketId = null);


abstract protected function updateTicket($ticketId, $newStatus, $message, $resolution);
}
<?php


namespace PHPUnit\Framework;

use PHPUnit_Framework_Assert;

abstract class Assert extends PHPUnit_Framework_Assert
{
}
<?php


namespace PHPUnit\Framework;

use PHPUnit_Framework_AssertionFailedError;

class AssertionFailedError extends PHPUnit_Framework_AssertionFailedError
{
}
<?php


namespace PHPUnit\Framework;

use PHPUnit_Framework_BaseTestListener;

abstract class BaseTestListener extends PHPUnit_Framework_BaseTestListener
{
}
<?php


namespace PHPUnit\Framework;

use PHPUnit_Framework_Test;

interface Test extends PHPUnit_Framework_Test
{
}
<?php


namespace PHPUnit\Framework;

use PHPUnit_Framework_TestCase;

abstract class TestCase extends PHPUnit_Framework_TestCase
{
}
<?php


namespace PHPUnit\Framework;

use PHPUnit_Framework_TestListener;

interface TestListener extends PHPUnit_Framework_TestListener
{
}
<?php


namespace PHPUnit\Framework;

use PHPUnit_Framework_TestSuite;

class TestSuite extends PHPUnit_Framework_TestSuite
{
}
<?php


function any()
{
return call_user_func_array(
'PHPUnit_Framework_TestCase::any',
func_get_args()
);
}


function anything()
{
return call_user_func_array(
'PHPUnit_Framework_Assert::anything',
func_get_args()
);
}


function arrayHasKey($key)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::arrayHasKey',
func_get_args()
);
}


function assertArrayHasKey($key, $array, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertArrayHasKey',
func_get_args()
);
}


function assertArraySubset($subset, $array, $strict = false, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertArraySubset',
func_get_args()
);
}


function assertArrayNotHasKey($key, $array, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertArrayNotHasKey',
func_get_args()
);
}


function assertAttributeContains($needle, $haystackAttributeName, $haystackClassOrObject, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeContains',
func_get_args()
);
}


function assertAttributeContainsOnly($type, $haystackAttributeName, $haystackClassOrObject, $isNativeType = null, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeContainsOnly',
func_get_args()
);
}


function assertAttributeCount($expectedCount, $haystackAttributeName, $haystackClassOrObject, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeCount',
func_get_args()
);
}


function assertAttributeEmpty($haystackAttributeName, $haystackClassOrObject, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeEmpty',
func_get_args()
);
}


function assertAttributeEquals($expected, $actualAttributeName, $actualClassOrObject, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeEquals',
func_get_args()
);
}


function assertAttributeGreaterThan($expected, $actualAttributeName, $actualClassOrObject, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeGreaterThan',
func_get_args()
);
}


function assertAttributeGreaterThanOrEqual($expected, $actualAttributeName, $actualClassOrObject, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeGreaterThanOrEqual',
func_get_args()
);
}


function assertAttributeInstanceOf($expected, $attributeName, $classOrObject, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeInstanceOf',
func_get_args()
);
}


function assertAttributeInternalType($expected, $attributeName, $classOrObject, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeInternalType',
func_get_args()
);
}


function assertAttributeLessThan($expected, $actualAttributeName, $actualClassOrObject, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeLessThan',
func_get_args()
);
}


function assertAttributeLessThanOrEqual($expected, $actualAttributeName, $actualClassOrObject, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeLessThanOrEqual',
func_get_args()
);
}


function assertAttributeNotContains($needle, $haystackAttributeName, $haystackClassOrObject, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeNotContains',
func_get_args()
);
}


function assertAttributeNotContainsOnly($type, $haystackAttributeName, $haystackClassOrObject, $isNativeType = null, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeNotContainsOnly',
func_get_args()
);
}


function assertAttributeNotCount($expectedCount, $haystackAttributeName, $haystackClassOrObject, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeNotCount',
func_get_args()
);
}


function assertAttributeNotEmpty($haystackAttributeName, $haystackClassOrObject, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeNotEmpty',
func_get_args()
);
}


function assertAttributeNotEquals($expected, $actualAttributeName, $actualClassOrObject, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeNotEquals',
func_get_args()
);
}


function assertAttributeNotInstanceOf($expected, $attributeName, $classOrObject, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeNotInstanceOf',
func_get_args()
);
}


function assertAttributeNotInternalType($expected, $attributeName, $classOrObject, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeNotInternalType',
func_get_args()
);
}


function assertAttributeNotSame($expected, $actualAttributeName, $actualClassOrObject, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeNotSame',
func_get_args()
);
}


function assertAttributeSame($expected, $actualAttributeName, $actualClassOrObject, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertAttributeSame',
func_get_args()
);
}


function assertClassHasAttribute($attributeName, $className, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertClassHasAttribute',
func_get_args()
);
}


function assertClassHasStaticAttribute($attributeName, $className, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertClassHasStaticAttribute',
func_get_args()
);
}


function assertClassNotHasAttribute($attributeName, $className, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertClassNotHasAttribute',
func_get_args()
);
}


function assertClassNotHasStaticAttribute($attributeName, $className, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertClassNotHasStaticAttribute',
func_get_args()
);
}


function assertContains($needle, $haystack, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertContains',
func_get_args()
);
}


function assertContainsOnly($type, $haystack, $isNativeType = null, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertContainsOnly',
func_get_args()
);
}


function assertContainsOnlyInstancesOf($classname, $haystack, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertContainsOnlyInstancesOf',
func_get_args()
);
}


function assertCount($expectedCount, $haystack, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertCount',
func_get_args()
);
}


function assertEmpty($actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertEmpty',
func_get_args()
);
}


function assertEqualXMLStructure(DOMElement $expectedElement, DOMElement $actualElement, $checkAttributes = false, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertEqualXMLStructure',
func_get_args()
);
}


function assertEquals($expected, $actual, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertEquals',
func_get_args()
);
}


function assertNotTrue($condition, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertNotTrue',
func_get_args()
);
}


function assertFalse($condition, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertFalse',
func_get_args()
);
}


function assertFileEquals($expected, $actual, $message = '', $canonicalize = false, $ignoreCase = false)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertFileEquals',
func_get_args()
);
}


function assertFileExists($filename, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertFileExists',
func_get_args()
);
}


function assertFileNotEquals($expected, $actual, $message = '', $canonicalize = false, $ignoreCase = false)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertFileNotEquals',
func_get_args()
);
}


function assertFileNotExists($filename, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertFileNotExists',
func_get_args()
);
}


function assertGreaterThan($expected, $actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertGreaterThan',
func_get_args()
);
}


function assertGreaterThanOrEqual($expected, $actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertGreaterThanOrEqual',
func_get_args()
);
}


function assertInstanceOf($expected, $actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertInstanceOf',
func_get_args()
);
}


function assertInternalType($expected, $actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertInternalType',
func_get_args()
);
}


function assertJson($actualJson, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertJson',
func_get_args()
);
}


function assertJsonFileEqualsJsonFile($expectedFile, $actualFile, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertJsonFileEqualsJsonFile',
func_get_args()
);
}


function assertJsonFileNotEqualsJsonFile($expectedFile, $actualFile, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertJsonFileNotEqualsJsonFile',
func_get_args()
);
}


function assertJsonStringEqualsJsonFile($expectedFile, $actualJson, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertJsonStringEqualsJsonFile',
func_get_args()
);
}


function assertJsonStringEqualsJsonString($expectedJson, $actualJson, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertJsonStringEqualsJsonString',
func_get_args()
);
}


function assertJsonStringNotEqualsJsonFile($expectedFile, $actualJson, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertJsonStringNotEqualsJsonFile',
func_get_args()
);
}


function assertJsonStringNotEqualsJsonString($expectedJson, $actualJson, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertJsonStringNotEqualsJsonString',
func_get_args()
);
}


function assertLessThan($expected, $actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertLessThan',
func_get_args()
);
}


function assertLessThanOrEqual($expected, $actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertLessThanOrEqual',
func_get_args()
);
}


function assertFinite($actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertFinite',
func_get_args()
);
}


function assertInfinite($actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertInfinite',
func_get_args()
);
}


function assertNan($actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertNan',
func_get_args()
);
}


function assertNotContains($needle, $haystack, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertNotContains',
func_get_args()
);
}


function assertNotContainsOnly($type, $haystack, $isNativeType = null, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertNotContainsOnly',
func_get_args()
);
}


function assertNotCount($expectedCount, $haystack, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertNotCount',
func_get_args()
);
}


function assertNotEmpty($actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertNotEmpty',
func_get_args()
);
}


function assertNotEquals($expected, $actual, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertNotEquals',
func_get_args()
);
}


function assertNotInstanceOf($expected, $actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertNotInstanceOf',
func_get_args()
);
}


function assertNotInternalType($expected, $actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertNotInternalType',
func_get_args()
);
}


function assertNotFalse($condition, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertNotFalse',
func_get_args()
);
}


function assertNotNull($actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertNotNull',
func_get_args()
);
}


function assertNotRegExp($pattern, $string, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertNotRegExp',
func_get_args()
);
}


function assertNotSame($expected, $actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertNotSame',
func_get_args()
);
}


function assertNotSameSize($expected, $actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertNotSameSize',
func_get_args()
);
}


function assertNull($actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertNull',
func_get_args()
);
}


function assertObjectHasAttribute($attributeName, $object, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertObjectHasAttribute',
func_get_args()
);
}


function assertObjectNotHasAttribute($attributeName, $object, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertObjectNotHasAttribute',
func_get_args()
);
}


function assertRegExp($pattern, $string, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertRegExp',
func_get_args()
);
}


function assertSame($expected, $actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertSame',
func_get_args()
);
}


function assertSameSize($expected, $actual, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertSameSize',
func_get_args()
);
}


function assertStringEndsNotWith($suffix, $string, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertStringEndsNotWith',
func_get_args()
);
}


function assertStringEndsWith($suffix, $string, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertStringEndsWith',
func_get_args()
);
}


function assertStringEqualsFile($expectedFile, $actualString, $message = '', $canonicalize = false, $ignoreCase = false)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertStringEqualsFile',
func_get_args()
);
}


function assertStringMatchesFormat($format, $string, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertStringMatchesFormat',
func_get_args()
);
}


function assertStringMatchesFormatFile($formatFile, $string, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertStringMatchesFormatFile',
func_get_args()
);
}


function assertStringNotEqualsFile($expectedFile, $actualString, $message = '', $canonicalize = false, $ignoreCase = false)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertStringNotEqualsFile',
func_get_args()
);
}


function assertStringNotMatchesFormat($format, $string, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertStringNotMatchesFormat',
func_get_args()
);
}


function assertStringNotMatchesFormatFile($formatFile, $string, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertStringNotMatchesFormatFile',
func_get_args()
);
}


function assertStringStartsNotWith($prefix, $string, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertStringStartsNotWith',
func_get_args()
);
}


function assertStringStartsWith($prefix, $string, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertStringStartsWith',
func_get_args()
);
}


function assertThat($value, PHPUnit_Framework_Constraint $constraint, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertThat',
func_get_args()
);
}


function assertTrue($condition, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertTrue',
func_get_args()
);
}


function assertXmlFileEqualsXmlFile($expectedFile, $actualFile, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertXmlFileEqualsXmlFile',
func_get_args()
);
}


function assertXmlFileNotEqualsXmlFile($expectedFile, $actualFile, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertXmlFileNotEqualsXmlFile',
func_get_args()
);
}


function assertXmlStringEqualsXmlFile($expectedFile, $actualXml, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertXmlStringEqualsXmlFile',
func_get_args()
);
}


function assertXmlStringEqualsXmlString($expectedXml, $actualXml, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertXmlStringEqualsXmlString',
func_get_args()
);
}


function assertXmlStringNotEqualsXmlFile($expectedFile, $actualXml, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertXmlStringNotEqualsXmlFile',
func_get_args()
);
}


function assertXmlStringNotEqualsXmlString($expectedXml, $actualXml, $message = '')
{
return call_user_func_array(
'PHPUnit_Framework_Assert::assertXmlStringNotEqualsXmlString',
func_get_args()
);
}


function at($index)
{
return call_user_func_array(
'PHPUnit_Framework_TestCase::at',
func_get_args()
);
}


function atLeastOnce()
{
return call_user_func_array(
'PHPUnit_Framework_TestCase::atLeastOnce',
func_get_args()
);
}


function attribute(PHPUnit_Framework_Constraint $constraint, $attributeName)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::attribute',
func_get_args()
);
}


function attributeEqualTo($attributeName, $value, $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::attributeEqualTo',
func_get_args()
);
}


function callback($callback)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::callback',
func_get_args()
);
}


function classHasAttribute($attributeName)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::classHasAttribute',
func_get_args()
);
}


function classHasStaticAttribute($attributeName)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::classHasStaticAttribute',
func_get_args()
);
}


function contains($value, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::contains',
func_get_args()
);
}


function containsOnly($type)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::containsOnly',
func_get_args()
);
}


function containsOnlyInstancesOf($classname)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::containsOnlyInstancesOf',
func_get_args()
);
}


function countOf($count)
{
return call_user_func_array(
'PHPUnit\Framework\Assert::countOf',
func_get_args()
);
}


function equalTo($value, $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::equalTo',
func_get_args()
);
}


function exactly($count)
{
return call_user_func_array(
'PHPUnit_Framework_TestCase::exactly',
func_get_args()
);
}


function fileExists()
{
return call_user_func_array(
'PHPUnit_Framework_Assert::fileExists',
func_get_args()
);
}


function greaterThan($value)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::greaterThan',
func_get_args()
);
}


function greaterThanOrEqual($value)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::greaterThanOrEqual',
func_get_args()
);
}


function identicalTo($value)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::identicalTo',
func_get_args()
);
}


function isEmpty()
{
return call_user_func_array(
'PHPUnit_Framework_Assert::isEmpty',
func_get_args()
);
}


function isFalse()
{
return call_user_func_array(
'PHPUnit_Framework_Assert::isFalse',
func_get_args()
);
}


function isInstanceOf($className)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::isInstanceOf',
func_get_args()
);
}


function isJson()
{
return call_user_func_array(
'PHPUnit_Framework_Assert::isJson',
func_get_args()
);
}


function isNull()
{
return call_user_func_array(
'PHPUnit_Framework_Assert::isNull',
func_get_args()
);
}


function isTrue()
{
return call_user_func_array(
'PHPUnit_Framework_Assert::isTrue',
func_get_args()
);
}


function isType($type)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::isType',
func_get_args()
);
}


function lessThan($value)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::lessThan',
func_get_args()
);
}


function lessThanOrEqual($value)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::lessThanOrEqual',
func_get_args()
);
}


function logicalAnd()
{
return call_user_func_array(
'PHPUnit_Framework_Assert::logicalAnd',
func_get_args()
);
}


function logicalNot(PHPUnit_Framework_Constraint $constraint)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::logicalNot',
func_get_args()
);
}


function logicalOr()
{
return call_user_func_array(
'PHPUnit_Framework_Assert::logicalOr',
func_get_args()
);
}


function logicalXor()
{
return call_user_func_array(
'PHPUnit_Framework_Assert::logicalXor',
func_get_args()
);
}


function matches($string)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::matches',
func_get_args()
);
}


function matchesRegularExpression($pattern)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::matchesRegularExpression',
func_get_args()
);
}


function never()
{
return call_user_func_array(
'PHPUnit_Framework_TestCase::never',
func_get_args()
);
}


function objectHasAttribute($attributeName)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::objectHasAttribute',
func_get_args()
);
}


function onConsecutiveCalls()
{
return call_user_func_array(
'PHPUnit_Framework_TestCase::onConsecutiveCalls',
func_get_args()
);
}


function once()
{
return call_user_func_array(
'PHPUnit_Framework_TestCase::once',
func_get_args()
);
}


function returnArgument($argumentIndex)
{
return call_user_func_array(
'PHPUnit_Framework_TestCase::returnArgument',
func_get_args()
);
}


function returnCallback($callback)
{
return call_user_func_array(
'PHPUnit_Framework_TestCase::returnCallback',
func_get_args()
);
}


function returnSelf()
{
return call_user_func_array(
'PHPUnit_Framework_TestCase::returnSelf',
func_get_args()
);
}


function returnValue($value)
{
return call_user_func_array(
'PHPUnit_Framework_TestCase::returnValue',
func_get_args()
);
}


function returnValueMap(array $valueMap)
{
return call_user_func_array(
'PHPUnit_Framework_TestCase::returnValueMap',
func_get_args()
);
}


function stringContains($string, $case = true)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::stringContains',
func_get_args()
);
}


function stringEndsWith($suffix)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::stringEndsWith',
func_get_args()
);
}


function stringStartsWith($prefix)
{
return call_user_func_array(
'PHPUnit_Framework_Assert::stringStartsWith',
func_get_args()
);
}


function throwException(Exception $exception)
{
return call_user_func_array(
'PHPUnit_Framework_TestCase::throwException',
func_get_args()
);
}
<?php


abstract class PHPUnit_Framework_Assert
{


private static $count = 0;


public static function assertArrayHasKey($key, $array, $message = '')
{
if (!(is_int($key) || is_string($key))) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
1,
'integer or string'
);
}

if (!(is_array($array) || $array instanceof ArrayAccess)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
2,
'array or ArrayAccess'
);
}

$constraint = new PHPUnit_Framework_Constraint_ArrayHasKey($key);

static::assertThat($array, $constraint, $message);
}


public static function assertArraySubset($subset, $array, $strict = false, $message = '')
{
if (!(is_array($subset) || $subset instanceof ArrayAccess)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
1,
'array or ArrayAccess'
);
}

if (!(is_array($array) || $array instanceof ArrayAccess)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
2,
'array or ArrayAccess'
);
}

$constraint = new PHPUnit_Framework_Constraint_ArraySubset($subset, $strict);

static::assertThat($array, $constraint, $message);
}


public static function assertArrayNotHasKey($key, $array, $message = '')
{
if (!(is_int($key) || is_string($key))) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
1,
'integer or string'
);
}

if (!(is_array($array) || $array instanceof ArrayAccess)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
2,
'array or ArrayAccess'
);
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_ArrayHasKey($key)
);

static::assertThat($array, $constraint, $message);
}


public static function assertContains($needle, $haystack, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
{
if (is_array($haystack) ||
is_object($haystack) && $haystack instanceof Traversable) {
$constraint = new PHPUnit_Framework_Constraint_TraversableContains(
$needle,
$checkForObjectIdentity,
$checkForNonObjectIdentity
);
} elseif (is_string($haystack)) {
if (!is_string($needle)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
1,
'string'
);
}

$constraint = new PHPUnit_Framework_Constraint_StringContains(
$needle,
$ignoreCase
);
} else {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
2,
'array, traversable or string'
);
}

static::assertThat($haystack, $constraint, $message);
}


public static function assertAttributeContains($needle, $haystackAttributeName, $haystackClassOrObject, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
{
static::assertContains(
$needle,
static::readAttribute($haystackClassOrObject, $haystackAttributeName),
$message,
$ignoreCase,
$checkForObjectIdentity,
$checkForNonObjectIdentity
);
}


public static function assertNotContains($needle, $haystack, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
{
if (is_array($haystack) ||
is_object($haystack) && $haystack instanceof Traversable) {
$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_TraversableContains(
$needle,
$checkForObjectIdentity,
$checkForNonObjectIdentity
)
);
} elseif (is_string($haystack)) {
if (!is_string($needle)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
1,
'string'
);
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_StringContains(
$needle,
$ignoreCase
)
);
} else {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
2,
'array, traversable or string'
);
}

static::assertThat($haystack, $constraint, $message);
}


public static function assertAttributeNotContains($needle, $haystackAttributeName, $haystackClassOrObject, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
{
static::assertNotContains(
$needle,
static::readAttribute($haystackClassOrObject, $haystackAttributeName),
$message,
$ignoreCase,
$checkForObjectIdentity,
$checkForNonObjectIdentity
);
}


public static function assertContainsOnly($type, $haystack, $isNativeType = null, $message = '')
{
if (!(is_array($haystack) ||
is_object($haystack) && $haystack instanceof Traversable)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
2,
'array or traversable'
);
}

if ($isNativeType == null) {
$isNativeType = PHPUnit_Util_Type::isType($type);
}

static::assertThat(
$haystack,
new PHPUnit_Framework_Constraint_TraversableContainsOnly(
$type,
$isNativeType
),
$message
);
}


public static function assertContainsOnlyInstancesOf($classname, $haystack, $message = '')
{
if (!(is_array($haystack) ||
is_object($haystack) && $haystack instanceof Traversable)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
2,
'array or traversable'
);
}

static::assertThat(
$haystack,
new PHPUnit_Framework_Constraint_TraversableContainsOnly(
$classname,
false
),
$message
);
}


public static function assertAttributeContainsOnly($type, $haystackAttributeName, $haystackClassOrObject, $isNativeType = null, $message = '')
{
static::assertContainsOnly(
$type,
static::readAttribute($haystackClassOrObject, $haystackAttributeName),
$isNativeType,
$message
);
}


public static function assertNotContainsOnly($type, $haystack, $isNativeType = null, $message = '')
{
if (!(is_array($haystack) ||
is_object($haystack) && $haystack instanceof Traversable)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
2,
'array or traversable'
);
}

if ($isNativeType == null) {
$isNativeType = PHPUnit_Util_Type::isType($type);
}

static::assertThat(
$haystack,
new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_TraversableContainsOnly(
$type,
$isNativeType
)
),
$message
);
}


public static function assertAttributeNotContainsOnly($type, $haystackAttributeName, $haystackClassOrObject, $isNativeType = null, $message = '')
{
static::assertNotContainsOnly(
$type,
static::readAttribute($haystackClassOrObject, $haystackAttributeName),
$isNativeType,
$message
);
}


public static function assertCount($expectedCount, $haystack, $message = '')
{
if (!is_int($expectedCount)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
}

if (!$haystack instanceof Countable &&
!$haystack instanceof Traversable &&
!is_array($haystack)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'countable or traversable');
}

static::assertThat(
$haystack,
new PHPUnit_Framework_Constraint_Count($expectedCount),
$message
);
}


public static function assertAttributeCount($expectedCount, $haystackAttributeName, $haystackClassOrObject, $message = '')
{
static::assertCount(
$expectedCount,
static::readAttribute($haystackClassOrObject, $haystackAttributeName),
$message
);
}


public static function assertNotCount($expectedCount, $haystack, $message = '')
{
if (!is_int($expectedCount)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
}

if (!$haystack instanceof Countable &&
!$haystack instanceof Traversable &&
!is_array($haystack)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'countable or traversable');
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_Count($expectedCount)
);

static::assertThat($haystack, $constraint, $message);
}


public static function assertAttributeNotCount($expectedCount, $haystackAttributeName, $haystackClassOrObject, $message = '')
{
static::assertNotCount(
$expectedCount,
static::readAttribute($haystackClassOrObject, $haystackAttributeName),
$message
);
}


public static function assertEquals($expected, $actual, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
{
$constraint = new PHPUnit_Framework_Constraint_IsEqual(
$expected,
$delta,
$maxDepth,
$canonicalize,
$ignoreCase
);

static::assertThat($actual, $constraint, $message);
}


public static function assertAttributeEquals($expected, $actualAttributeName, $actualClassOrObject, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
{
static::assertEquals(
$expected,
static::readAttribute($actualClassOrObject, $actualAttributeName),
$message,
$delta,
$maxDepth,
$canonicalize,
$ignoreCase
);
}


public static function assertNotEquals($expected, $actual, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
{
$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_IsEqual(
$expected,
$delta,
$maxDepth,
$canonicalize,
$ignoreCase
)
);

static::assertThat($actual, $constraint, $message);
}


public static function assertAttributeNotEquals($expected, $actualAttributeName, $actualClassOrObject, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
{
static::assertNotEquals(
$expected,
static::readAttribute($actualClassOrObject, $actualAttributeName),
$message,
$delta,
$maxDepth,
$canonicalize,
$ignoreCase
);
}


public static function assertEmpty($actual, $message = '')
{
static::assertThat($actual, static::isEmpty(), $message);
}


public static function assertAttributeEmpty($haystackAttributeName, $haystackClassOrObject, $message = '')
{
static::assertEmpty(
static::readAttribute($haystackClassOrObject, $haystackAttributeName),
$message
);
}


public static function assertNotEmpty($actual, $message = '')
{
static::assertThat($actual, static::logicalNot(static::isEmpty()), $message);
}


public static function assertAttributeNotEmpty($haystackAttributeName, $haystackClassOrObject, $message = '')
{
static::assertNotEmpty(
static::readAttribute($haystackClassOrObject, $haystackAttributeName),
$message
);
}


public static function assertGreaterThan($expected, $actual, $message = '')
{
static::assertThat($actual, static::greaterThan($expected), $message);
}


public static function assertAttributeGreaterThan($expected, $actualAttributeName, $actualClassOrObject, $message = '')
{
static::assertGreaterThan(
$expected,
static::readAttribute($actualClassOrObject, $actualAttributeName),
$message
);
}


public static function assertGreaterThanOrEqual($expected, $actual, $message = '')
{
static::assertThat(
$actual,
static::greaterThanOrEqual($expected),
$message
);
}


public static function assertAttributeGreaterThanOrEqual($expected, $actualAttributeName, $actualClassOrObject, $message = '')
{
static::assertGreaterThanOrEqual(
$expected,
static::readAttribute($actualClassOrObject, $actualAttributeName),
$message
);
}


public static function assertLessThan($expected, $actual, $message = '')
{
static::assertThat($actual, static::lessThan($expected), $message);
}


public static function assertAttributeLessThan($expected, $actualAttributeName, $actualClassOrObject, $message = '')
{
static::assertLessThan(
$expected,
static::readAttribute($actualClassOrObject, $actualAttributeName),
$message
);
}


public static function assertLessThanOrEqual($expected, $actual, $message = '')
{
static::assertThat($actual, static::lessThanOrEqual($expected), $message);
}


public static function assertAttributeLessThanOrEqual($expected, $actualAttributeName, $actualClassOrObject, $message = '')
{
static::assertLessThanOrEqual(
$expected,
static::readAttribute($actualClassOrObject, $actualAttributeName),
$message
);
}


public static function assertFileEquals($expected, $actual, $message = '', $canonicalize = false, $ignoreCase = false)
{
static::assertFileExists($expected, $message);
static::assertFileExists($actual, $message);

static::assertEquals(
file_get_contents($expected),
file_get_contents($actual),
$message,
0,
10,
$canonicalize,
$ignoreCase
);
}


public static function assertFileNotEquals($expected, $actual, $message = '', $canonicalize = false, $ignoreCase = false)
{
static::assertFileExists($expected, $message);
static::assertFileExists($actual, $message);

static::assertNotEquals(
file_get_contents($expected),
file_get_contents($actual),
$message,
0,
10,
$canonicalize,
$ignoreCase
);
}


public static function assertStringEqualsFile($expectedFile, $actualString, $message = '', $canonicalize = false, $ignoreCase = false)
{
static::assertFileExists($expectedFile, $message);

static::assertEquals(
file_get_contents($expectedFile),
$actualString,
$message,
0,
10,
$canonicalize,
$ignoreCase
);
}


public static function assertStringNotEqualsFile($expectedFile, $actualString, $message = '', $canonicalize = false, $ignoreCase = false)
{
static::assertFileExists($expectedFile, $message);

static::assertNotEquals(
file_get_contents($expectedFile),
$actualString,
$message,
0,
10,
$canonicalize,
$ignoreCase
);
}


public static function assertIsReadable($filename, $message = '')
{
if (!is_string($filename)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_IsReadable;

static::assertThat($filename, $constraint, $message);
}


public static function assertNotIsReadable($filename, $message = '')
{
if (!is_string($filename)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_IsReadable
);

static::assertThat($filename, $constraint, $message);
}


public static function assertIsWritable($filename, $message = '')
{
if (!is_string($filename)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_IsWritable;

static::assertThat($filename, $constraint, $message);
}


public static function assertNotIsWritable($filename, $message = '')
{
if (!is_string($filename)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_IsWritable
);

static::assertThat($filename, $constraint, $message);
}


public static function assertDirectoryExists($directory, $message = '')
{
if (!is_string($directory)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_DirectoryExists;

static::assertThat($directory, $constraint, $message);
}


public static function assertDirectoryNotExists($directory, $message = '')
{
if (!is_string($directory)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_DirectoryExists
);

static::assertThat($directory, $constraint, $message);
}


public static function assertDirectoryIsReadable($directory, $message = '')
{
self::assertDirectoryExists($directory, $message);
self::assertIsReadable($directory, $message);
}


public static function assertDirectoryNotIsReadable($directory, $message = '')
{
self::assertDirectoryExists($directory, $message);
self::assertNotIsReadable($directory, $message);
}


public static function assertDirectoryIsWritable($directory, $message = '')
{
self::assertDirectoryExists($directory, $message);
self::assertIsWritable($directory, $message);
}


public static function assertDirectoryNotIsWritable($directory, $message = '')
{
self::assertDirectoryExists($directory, $message);
self::assertNotIsWritable($directory, $message);
}


public static function assertFileExists($filename, $message = '')
{
if (!is_string($filename)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_FileExists;

static::assertThat($filename, $constraint, $message);
}


public static function assertFileNotExists($filename, $message = '')
{
if (!is_string($filename)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_FileExists
);

static::assertThat($filename, $constraint, $message);
}


public static function assertFileIsReadable($file, $message = '')
{
self::assertFileExists($file, $message);
self::assertIsReadable($file, $message);
}


public static function assertFileNotIsReadable($file, $message = '')
{
self::assertFileExists($file, $message);
self::assertNotIsReadable($file, $message);
}


public static function assertFileIsWritable($file, $message = '')
{
self::assertFileExists($file, $message);
self::assertIsWritable($file, $message);
}


public static function assertFileNotIsWritable($file, $message = '')
{
self::assertFileExists($file, $message);
self::assertNotIsWritable($file, $message);
}


public static function assertTrue($condition, $message = '')
{
static::assertThat($condition, static::isTrue(), $message);
}


public static function assertNotTrue($condition, $message = '')
{
static::assertThat($condition, static::logicalNot(static::isTrue()), $message);
}


public static function assertFalse($condition, $message = '')
{
static::assertThat($condition, static::isFalse(), $message);
}


public static function assertNotFalse($condition, $message = '')
{
static::assertThat($condition, static::logicalNot(static::isFalse()), $message);
}


public static function assertNull($actual, $message = '')
{
static::assertThat($actual, static::isNull(), $message);
}


public static function assertNotNull($actual, $message = '')
{
static::assertThat($actual, static::logicalNot(static::isNull()), $message);
}


public static function assertFinite($actual, $message = '')
{
static::assertThat($actual, static::isFinite(), $message);
}


public static function assertInfinite($actual, $message = '')
{
static::assertThat($actual, static::isInfinite(), $message);
}


public static function assertNan($actual, $message = '')
{
static::assertThat($actual, static::isNan(), $message);
}


public static function assertClassHasAttribute($attributeName, $className, $message = '')
{
if (!is_string($attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'valid attribute name');
}

if (!is_string($className) || !class_exists($className)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'class name', $className);
}

$constraint = new PHPUnit_Framework_Constraint_ClassHasAttribute(
$attributeName
);

static::assertThat($className, $constraint, $message);
}


public static function assertClassNotHasAttribute($attributeName, $className, $message = '')
{
if (!is_string($attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'valid attribute name');
}

if (!is_string($className) || !class_exists($className)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'class name', $className);
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_ClassHasAttribute($attributeName)
);

static::assertThat($className, $constraint, $message);
}


public static function assertClassHasStaticAttribute($attributeName, $className, $message = '')
{
if (!is_string($attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'valid attribute name');
}

if (!is_string($className) || !class_exists($className)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'class name', $className);
}

$constraint = new PHPUnit_Framework_Constraint_ClassHasStaticAttribute(
$attributeName
);

static::assertThat($className, $constraint, $message);
}


public static function assertClassNotHasStaticAttribute($attributeName, $className, $message = '')
{
if (!is_string($attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'valid attribute name');
}

if (!is_string($className) || !class_exists($className)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'class name', $className);
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_ClassHasStaticAttribute(
$attributeName
)
);

static::assertThat($className, $constraint, $message);
}


public static function assertObjectHasAttribute($attributeName, $object, $message = '')
{
if (!is_string($attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'valid attribute name');
}

if (!is_object($object)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'object');
}

$constraint = new PHPUnit_Framework_Constraint_ObjectHasAttribute(
$attributeName
);

static::assertThat($object, $constraint, $message);
}


public static function assertObjectNotHasAttribute($attributeName, $object, $message = '')
{
if (!is_string($attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'valid attribute name');
}

if (!is_object($object)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'object');
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_ObjectHasAttribute($attributeName)
);

static::assertThat($object, $constraint, $message);
}


public static function assertSame($expected, $actual, $message = '')
{
if (is_bool($expected) && is_bool($actual)) {
static::assertEquals($expected, $actual, $message);
} else {
$constraint = new PHPUnit_Framework_Constraint_IsIdentical(
$expected
);

static::assertThat($actual, $constraint, $message);
}
}


public static function assertAttributeSame($expected, $actualAttributeName, $actualClassOrObject, $message = '')
{
static::assertSame(
$expected,
static::readAttribute($actualClassOrObject, $actualAttributeName),
$message
);
}


public static function assertNotSame($expected, $actual, $message = '')
{
if (is_bool($expected) && is_bool($actual)) {
static::assertNotEquals($expected, $actual, $message);
} else {
$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_IsIdentical($expected)
);

static::assertThat($actual, $constraint, $message);
}
}


public static function assertAttributeNotSame($expected, $actualAttributeName, $actualClassOrObject, $message = '')
{
static::assertNotSame(
$expected,
static::readAttribute($actualClassOrObject, $actualAttributeName),
$message
);
}


public static function assertInstanceOf($expected, $actual, $message = '')
{
if (!(is_string($expected) && (class_exists($expected) || interface_exists($expected)))) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'class or interface name');
}

$constraint = new PHPUnit_Framework_Constraint_IsInstanceOf(
$expected
);

static::assertThat($actual, $constraint, $message);
}


public static function assertAttributeInstanceOf($expected, $attributeName, $classOrObject, $message = '')
{
static::assertInstanceOf(
$expected,
static::readAttribute($classOrObject, $attributeName),
$message
);
}


public static function assertNotInstanceOf($expected, $actual, $message = '')
{
if (!(is_string($expected) && (class_exists($expected) || interface_exists($expected)))) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'class or interface name');
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_IsInstanceOf($expected)
);

static::assertThat($actual, $constraint, $message);
}


public static function assertAttributeNotInstanceOf($expected, $attributeName, $classOrObject, $message = '')
{
static::assertNotInstanceOf(
$expected,
static::readAttribute($classOrObject, $attributeName),
$message
);
}


public static function assertInternalType($expected, $actual, $message = '')
{
if (!is_string($expected)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_IsType(
$expected
);

static::assertThat($actual, $constraint, $message);
}


public static function assertAttributeInternalType($expected, $attributeName, $classOrObject, $message = '')
{
static::assertInternalType(
$expected,
static::readAttribute($classOrObject, $attributeName),
$message
);
}


public static function assertNotInternalType($expected, $actual, $message = '')
{
if (!is_string($expected)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_IsType($expected)
);

static::assertThat($actual, $constraint, $message);
}


public static function assertAttributeNotInternalType($expected, $attributeName, $classOrObject, $message = '')
{
static::assertNotInternalType(
$expected,
static::readAttribute($classOrObject, $attributeName),
$message
);
}


public static function assertRegExp($pattern, $string, $message = '')
{
if (!is_string($pattern)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!is_string($string)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_PCREMatch($pattern);

static::assertThat($string, $constraint, $message);
}


public static function assertNotRegExp($pattern, $string, $message = '')
{
if (!is_string($pattern)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!is_string($string)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_PCREMatch($pattern)
);

static::assertThat($string, $constraint, $message);
}


public static function assertSameSize($expected, $actual, $message = '')
{
if (!$expected instanceof Countable &&
!$expected instanceof Traversable &&
!is_array($expected)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'countable or traversable');
}

if (!$actual instanceof Countable &&
!$actual instanceof Traversable &&
!is_array($actual)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'countable or traversable');
}

static::assertThat(
$actual,
new PHPUnit_Framework_Constraint_SameSize($expected),
$message
);
}


public static function assertNotSameSize($expected, $actual, $message = '')
{
if (!$expected instanceof Countable &&
!$expected instanceof Traversable &&
!is_array($expected)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'countable or traversable');
}

if (!$actual instanceof Countable &&
!$actual instanceof Traversable &&
!is_array($actual)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'countable or traversable');
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_SameSize($expected)
);

static::assertThat($actual, $constraint, $message);
}


public static function assertStringMatchesFormat($format, $string, $message = '')
{
if (!is_string($format)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!is_string($string)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_StringMatches($format);

static::assertThat($string, $constraint, $message);
}


public static function assertStringNotMatchesFormat($format, $string, $message = '')
{
if (!is_string($format)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!is_string($string)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_StringMatches($format)
);

static::assertThat($string, $constraint, $message);
}


public static function assertStringMatchesFormatFile($formatFile, $string, $message = '')
{
static::assertFileExists($formatFile, $message);

if (!is_string($string)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_StringMatches(
file_get_contents($formatFile)
);

static::assertThat($string, $constraint, $message);
}


public static function assertStringNotMatchesFormatFile($formatFile, $string, $message = '')
{
static::assertFileExists($formatFile, $message);

if (!is_string($string)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_StringMatches(
file_get_contents($formatFile)
)
);

static::assertThat($string, $constraint, $message);
}


public static function assertStringStartsWith($prefix, $string, $message = '')
{
if (!is_string($prefix)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!is_string($string)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_StringStartsWith(
$prefix
);

static::assertThat($string, $constraint, $message);
}


public static function assertStringStartsNotWith($prefix, $string, $message = '')
{
if (!is_string($prefix)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!is_string($string)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_StringStartsWith($prefix)
);

static::assertThat($string, $constraint, $message);
}


public static function assertStringEndsWith($suffix, $string, $message = '')
{
if (!is_string($suffix)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!is_string($string)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_StringEndsWith($suffix);

static::assertThat($string, $constraint, $message);
}


public static function assertStringEndsNotWith($suffix, $string, $message = '')
{
if (!is_string($suffix)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!is_string($string)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_Not(
new PHPUnit_Framework_Constraint_StringEndsWith($suffix)
);

static::assertThat($string, $constraint, $message);
}


public static function assertXmlFileEqualsXmlFile($expectedFile, $actualFile, $message = '')
{
$expected = PHPUnit_Util_XML::loadFile($expectedFile);
$actual = PHPUnit_Util_XML::loadFile($actualFile);

static::assertEquals($expected, $actual, $message);
}


public static function assertXmlFileNotEqualsXmlFile($expectedFile, $actualFile, $message = '')
{
$expected = PHPUnit_Util_XML::loadFile($expectedFile);
$actual = PHPUnit_Util_XML::loadFile($actualFile);

static::assertNotEquals($expected, $actual, $message);
}


public static function assertXmlStringEqualsXmlFile($expectedFile, $actualXml, $message = '')
{
$expected = PHPUnit_Util_XML::loadFile($expectedFile);
$actual = PHPUnit_Util_XML::load($actualXml);

static::assertEquals($expected, $actual, $message);
}


public static function assertXmlStringNotEqualsXmlFile($expectedFile, $actualXml, $message = '')
{
$expected = PHPUnit_Util_XML::loadFile($expectedFile);
$actual = PHPUnit_Util_XML::load($actualXml);

static::assertNotEquals($expected, $actual, $message);
}


public static function assertXmlStringEqualsXmlString($expectedXml, $actualXml, $message = '')
{
$expected = PHPUnit_Util_XML::load($expectedXml);
$actual = PHPUnit_Util_XML::load($actualXml);

static::assertEquals($expected, $actual, $message);
}


public static function assertXmlStringNotEqualsXmlString($expectedXml, $actualXml, $message = '')
{
$expected = PHPUnit_Util_XML::load($expectedXml);
$actual = PHPUnit_Util_XML::load($actualXml);

static::assertNotEquals($expected, $actual, $message);
}


public static function assertEqualXMLStructure(DOMElement $expectedElement, DOMElement $actualElement, $checkAttributes = false, $message = '')
{
$tmp = new DOMDocument;
$expectedElement = $tmp->importNode($expectedElement, true);

$tmp = new DOMDocument;
$actualElement = $tmp->importNode($actualElement, true);

unset($tmp);

static::assertEquals(
$expectedElement->tagName,
$actualElement->tagName,
$message
);

if ($checkAttributes) {
static::assertEquals(
$expectedElement->attributes->length,
$actualElement->attributes->length,
sprintf(
'%s%sNumber of attributes on node "%s" does not match',
$message,
!empty($message) ? "\n" : '',
$expectedElement->tagName
)
);

for ($i = 0; $i < $expectedElement->attributes->length; $i++) {
$expectedAttribute = $expectedElement->attributes->item($i);
$actualAttribute = $actualElement->attributes->getNamedItem(
$expectedAttribute->name
);

if (!$actualAttribute) {
static::fail(
sprintf(
'%s%sCould not find attribute "%s" on node "%s"',
$message,
!empty($message) ? "\n" : '',
$expectedAttribute->name,
$expectedElement->tagName
)
);
}
}
}

PHPUnit_Util_XML::removeCharacterDataNodes($expectedElement);
PHPUnit_Util_XML::removeCharacterDataNodes($actualElement);

static::assertEquals(
$expectedElement->childNodes->length,
$actualElement->childNodes->length,
sprintf(
'%s%sNumber of child nodes of "%s" differs',
$message,
!empty($message) ? "\n" : '',
$expectedElement->tagName
)
);

for ($i = 0; $i < $expectedElement->childNodes->length; $i++) {
static::assertEqualXMLStructure(
$expectedElement->childNodes->item($i),
$actualElement->childNodes->item($i),
$checkAttributes,
$message
);
}
}


public static function assertThat($value, PHPUnit_Framework_Constraint $constraint, $message = '')
{
self::$count += count($constraint);

$constraint->evaluate($value, $message);
}


public static function assertJson($actualJson, $message = '')
{
if (!is_string($actualJson)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

static::assertThat($actualJson, static::isJson(), $message);
}


public static function assertJsonStringEqualsJsonString($expectedJson, $actualJson, $message = '')
{
static::assertJson($expectedJson, $message);
static::assertJson($actualJson, $message);

$expected = json_decode($expectedJson);
$actual = json_decode($actualJson);

static::assertEquals($expected, $actual, $message);
}


public static function assertJsonStringNotEqualsJsonString($expectedJson, $actualJson, $message = '')
{
static::assertJson($expectedJson, $message);
static::assertJson($actualJson, $message);

$expected = json_decode($expectedJson);
$actual = json_decode($actualJson);

static::assertNotEquals($expected, $actual, $message);
}


public static function assertJsonStringEqualsJsonFile($expectedFile, $actualJson, $message = '')
{
static::assertFileExists($expectedFile, $message);
$expectedJson = file_get_contents($expectedFile);

static::assertJson($expectedJson, $message);
static::assertJson($actualJson, $message);


 $constraint = new PHPUnit_Framework_Constraint_JsonMatches(
$expectedJson
);

static::assertThat($actualJson, $constraint, $message);
}


public static function assertJsonStringNotEqualsJsonFile($expectedFile, $actualJson, $message = '')
{
static::assertFileExists($expectedFile, $message);
$expectedJson = file_get_contents($expectedFile);

static::assertJson($expectedJson, $message);
static::assertJson($actualJson, $message);


 $constraint = new PHPUnit_Framework_Constraint_JsonMatches(
$expectedJson
);

static::assertThat($actualJson, new PHPUnit_Framework_Constraint_Not($constraint), $message);
}


public static function assertJsonFileEqualsJsonFile($expectedFile, $actualFile, $message = '')
{
static::assertFileExists($expectedFile, $message);
static::assertFileExists($actualFile, $message);

$actualJson = file_get_contents($actualFile);
$expectedJson = file_get_contents($expectedFile);

static::assertJson($expectedJson, $message);
static::assertJson($actualJson, $message);


 $constraintExpected = new PHPUnit_Framework_Constraint_JsonMatches(
$expectedJson
);

$constraintActual = new PHPUnit_Framework_Constraint_JsonMatches($actualJson);

static::assertThat($expectedJson, $constraintActual, $message);
static::assertThat($actualJson, $constraintExpected, $message);
}


public static function assertJsonFileNotEqualsJsonFile($expectedFile, $actualFile, $message = '')
{
static::assertFileExists($expectedFile, $message);
static::assertFileExists($actualFile, $message);

$actualJson = file_get_contents($actualFile);
$expectedJson = file_get_contents($expectedFile);

static::assertJson($expectedJson, $message);
static::assertJson($actualJson, $message);


 $constraintExpected = new PHPUnit_Framework_Constraint_JsonMatches(
$expectedJson
);

$constraintActual = new PHPUnit_Framework_Constraint_JsonMatches($actualJson);

static::assertThat($expectedJson, new PHPUnit_Framework_Constraint_Not($constraintActual), $message);
static::assertThat($actualJson, new PHPUnit_Framework_Constraint_Not($constraintExpected), $message);
}


public static function logicalAnd()
{
$constraints = func_get_args();

$constraint = new PHPUnit_Framework_Constraint_And;
$constraint->setConstraints($constraints);

return $constraint;
}


public static function logicalOr()
{
$constraints = func_get_args();

$constraint = new PHPUnit_Framework_Constraint_Or;
$constraint->setConstraints($constraints);

return $constraint;
}


public static function logicalNot(PHPUnit_Framework_Constraint $constraint)
{
return new PHPUnit_Framework_Constraint_Not($constraint);
}


public static function logicalXor()
{
$constraints = func_get_args();

$constraint = new PHPUnit_Framework_Constraint_Xor;
$constraint->setConstraints($constraints);

return $constraint;
}


public static function anything()
{
return new PHPUnit_Framework_Constraint_IsAnything;
}


public static function isTrue()
{
return new PHPUnit_Framework_Constraint_IsTrue;
}


public static function callback($callback)
{
return new PHPUnit_Framework_Constraint_Callback($callback);
}


public static function isFalse()
{
return new PHPUnit_Framework_Constraint_IsFalse;
}


public static function isJson()
{
return new PHPUnit_Framework_Constraint_IsJson;
}


public static function isNull()
{
return new PHPUnit_Framework_Constraint_IsNull;
}


public static function isFinite()
{
return new PHPUnit_Framework_Constraint_IsFinite;
}


public static function isInfinite()
{
return new PHPUnit_Framework_Constraint_IsInfinite;
}


public static function isNan()
{
return new PHPUnit_Framework_Constraint_IsNan;
}


public static function attribute(PHPUnit_Framework_Constraint $constraint, $attributeName)
{
return new PHPUnit_Framework_Constraint_Attribute(
$constraint,
$attributeName
);
}


public static function contains($value, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
{
return new PHPUnit_Framework_Constraint_TraversableContains($value, $checkForObjectIdentity, $checkForNonObjectIdentity);
}


public static function containsOnly($type)
{
return new PHPUnit_Framework_Constraint_TraversableContainsOnly($type);
}


public static function containsOnlyInstancesOf($classname)
{
return new PHPUnit_Framework_Constraint_TraversableContainsOnly($classname, false);
}


public static function arrayHasKey($key)
{
return new PHPUnit_Framework_Constraint_ArrayHasKey($key);
}


public static function equalTo($value, $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
{
return new PHPUnit_Framework_Constraint_IsEqual(
$value,
$delta,
$maxDepth,
$canonicalize,
$ignoreCase
);
}


public static function attributeEqualTo($attributeName, $value, $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
{
return static::attribute(
static::equalTo(
$value,
$delta,
$maxDepth,
$canonicalize,
$ignoreCase
),
$attributeName
);
}


public static function isEmpty()
{
return new PHPUnit_Framework_Constraint_IsEmpty;
}


public static function isWritable()
{
return new PHPUnit_Framework_Constraint_IsWritable;
}


public static function isReadable()
{
return new PHPUnit_Framework_Constraint_IsReadable;
}


public static function directoryExists()
{
return new PHPUnit_Framework_Constraint_DirectoryExists;
}


public static function fileExists()
{
return new PHPUnit_Framework_Constraint_FileExists;
}


public static function greaterThan($value)
{
return new PHPUnit_Framework_Constraint_GreaterThan($value);
}


public static function greaterThanOrEqual($value)
{
return static::logicalOr(
new PHPUnit_Framework_Constraint_IsEqual($value),
new PHPUnit_Framework_Constraint_GreaterThan($value)
);
}


public static function classHasAttribute($attributeName)
{
return new PHPUnit_Framework_Constraint_ClassHasAttribute(
$attributeName
);
}


public static function classHasStaticAttribute($attributeName)
{
return new PHPUnit_Framework_Constraint_ClassHasStaticAttribute(
$attributeName
);
}


public static function objectHasAttribute($attributeName)
{
return new PHPUnit_Framework_Constraint_ObjectHasAttribute(
$attributeName
);
}


public static function identicalTo($value)
{
return new PHPUnit_Framework_Constraint_IsIdentical($value);
}


public static function isInstanceOf($className)
{
return new PHPUnit_Framework_Constraint_IsInstanceOf($className);
}


public static function isType($type)
{
return new PHPUnit_Framework_Constraint_IsType($type);
}


public static function lessThan($value)
{
return new PHPUnit_Framework_Constraint_LessThan($value);
}


public static function lessThanOrEqual($value)
{
return static::logicalOr(
new PHPUnit_Framework_Constraint_IsEqual($value),
new PHPUnit_Framework_Constraint_LessThan($value)
);
}


public static function matchesRegularExpression($pattern)
{
return new PHPUnit_Framework_Constraint_PCREMatch($pattern);
}


public static function matches($string)
{
return new PHPUnit_Framework_Constraint_StringMatches($string);
}


public static function stringStartsWith($prefix)
{
return new PHPUnit_Framework_Constraint_StringStartsWith($prefix);
}


public static function stringContains($string, $case = true)
{
return new PHPUnit_Framework_Constraint_StringContains($string, $case);
}


public static function stringEndsWith($suffix)
{
return new PHPUnit_Framework_Constraint_StringEndsWith($suffix);
}


public static function countOf($count)
{
return new PHPUnit_Framework_Constraint_Count($count);
}


public static function fail($message = '')
{
throw new PHPUnit_Framework_AssertionFailedError($message);
}


public static function readAttribute($classOrObject, $attributeName)
{
if (!is_string($attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
}

if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'valid attribute name');
}

if (is_string($classOrObject)) {
if (!class_exists($classOrObject)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
1,
'class name'
);
}

return static::getStaticAttribute(
$classOrObject,
$attributeName
);
} elseif (is_object($classOrObject)) {
return static::getObjectAttribute(
$classOrObject,
$attributeName
);
} else {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
1,
'class name or object'
);
}
}


public static function getStaticAttribute($className, $attributeName)
{
if (!is_string($className)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!class_exists($className)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'class name');
}

if (!is_string($attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
}

if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'valid attribute name');
}

$class = new ReflectionClass($className);

while ($class) {
$attributes = $class->getStaticProperties();

if (array_key_exists($attributeName, $attributes)) {
return $attributes[$attributeName];
}

$class = $class->getParentClass();
}

throw new PHPUnit_Framework_Exception(
sprintf(
'Attribute "%s" not found in class.',
$attributeName
)
);
}


public static function getObjectAttribute($object, $attributeName)
{
if (!is_object($object)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'object');
}

if (!is_string($attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
}

if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'valid attribute name');
}

try {
$attribute = new ReflectionProperty($object, $attributeName);
} catch (ReflectionException $e) {
$reflector = new ReflectionObject($object);

while ($reflector = $reflector->getParentClass()) {
try {
$attribute = $reflector->getProperty($attributeName);
break;
} catch (ReflectionException $e) {
}
}
}

if (isset($attribute)) {
if (!$attribute || $attribute->isPublic()) {
return $object->$attributeName;
}

$attribute->setAccessible(true);
$value = $attribute->getValue($object);
$attribute->setAccessible(false);

return $value;
}

throw new PHPUnit_Framework_Exception(
sprintf(
'Attribute "%s" not found in object.',
$attributeName
)
);
}


public static function markTestIncomplete($message = '')
{
throw new PHPUnit_Framework_IncompleteTestError($message);
}


public static function markTestSkipped($message = '')
{
throw new PHPUnit_Framework_SkippedTestError($message);
}


public static function getCount()
{
return self::$count;
}


public static function resetCount()
{
self::$count = 0;
}
}
<?php


class PHPUnit_Framework_AssertionFailedError extends PHPUnit_Framework_Exception implements PHPUnit_Framework_SelfDescribing
{


public function toString()
{
return $this->getMessage();
}
}
<?php


abstract class PHPUnit_Framework_BaseTestListener implements PHPUnit_Framework_TestListener
{
public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
{
}

public function addWarning(PHPUnit_Framework_Test $test, PHPUnit_Framework_Warning $e, $time)
{
}

public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
{
}

public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
}

public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
}

public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
}

public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
{
}

public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
{
}

public function startTest(PHPUnit_Framework_Test $test)
{
}

public function endTest(PHPUnit_Framework_Test $test, $time)
{
}
}
<?php


class PHPUnit_Framework_CodeCoverageException extends PHPUnit_Framework_Exception
{
}
<?php


class PHPUnit_Framework_Constraint_And extends PHPUnit_Framework_Constraint
{


protected $constraints = [];


protected $lastConstraint = null;


public function setConstraints(array $constraints)
{
$this->constraints = [];

foreach ($constraints as $constraint) {
if (!($constraint instanceof PHPUnit_Framework_Constraint)) {
throw new PHPUnit_Framework_Exception(
'All parameters to ' . __CLASS__ .
' must be a constraint object.'
);
}

$this->constraints[] = $constraint;
}
}


public function evaluate($other, $description = '', $returnResult = false)
{
$success = true;
$constraint = null;

foreach ($this->constraints as $constraint) {
if (!$constraint->evaluate($other, $description, true)) {
$success = false;
break;
}
}

if ($returnResult) {
return $success;
}

if (!$success) {
$this->fail($other, $description);
}
}


public function toString()
{
$text = '';

foreach ($this->constraints as $key => $constraint) {
if ($key > 0) {
$text .= ' and ';
}

$text .= $constraint->toString();
}

return $text;
}


public function count()
{
$count = 0;

foreach ($this->constraints as $constraint) {
$count += count($constraint);
}

return $count;
}
}
<?php


class PHPUnit_Framework_Constraint_ArrayHasKey extends PHPUnit_Framework_Constraint
{


protected $key;


public function __construct($key)
{
parent::__construct();
$this->key = $key;
}


protected function matches($other)
{
if (is_array($other)) {
return array_key_exists($this->key, $other);
}

if ($other instanceof ArrayAccess) {
return $other->offsetExists($this->key);
}

return false;
}


public function toString()
{
return 'has the key ' . $this->exporter->export($this->key);
}


protected function failureDescription($other)
{
return 'an array ' . $this->toString();
}
}
<?php


class PHPUnit_Framework_Constraint_ArraySubset extends PHPUnit_Framework_Constraint
{


protected $subset;


protected $strict;


public function __construct($subset, $strict = false)
{
parent::__construct();
$this->strict = $strict;
$this->subset = $subset;
}


protected function matches($other)
{

 
 $other = $this->toArray($other);
$this->subset = $this->toArray($this->subset);

$patched = array_replace_recursive($other, $this->subset);

if ($this->strict) {
return $other === $patched;
} else {
return $other == $patched;
}
}


public function toString()
{
return 'has the subset ' . $this->exporter->export($this->subset);
}


protected function failureDescription($other)
{
return 'an array ' . $this->toString();
}


private function toArray($other)
{
if (is_array($other)) {
return $other;
} elseif ($other instanceof ArrayObject) {
return $other->getArrayCopy();
} elseif ($other instanceof Traversable) {
return iterator_to_array($other);
}


 return (array) $other;
}
}
<?php


class PHPUnit_Framework_Constraint_Attribute extends PHPUnit_Framework_Constraint_Composite
{


protected $attributeName;


public function __construct(PHPUnit_Framework_Constraint $constraint, $attributeName)
{
parent::__construct($constraint);

$this->attributeName = $attributeName;
}


public function evaluate($other, $description = '', $returnResult = false)
{
return parent::evaluate(
PHPUnit_Framework_Assert::readAttribute(
$other,
$this->attributeName
),
$description,
$returnResult
);
}


public function toString()
{
return 'attribute "' . $this->attributeName . '" ' .
$this->innerConstraint->toString();
}


protected function failureDescription($other)
{
return $this->toString();
}
}
<?php


class PHPUnit_Framework_Constraint_Callback extends PHPUnit_Framework_Constraint
{
private $callback;


public function __construct($callback)
{
if (!is_callable($callback)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
1,
'callable'
);
}

parent::__construct();

$this->callback = $callback;
}


protected function matches($other)
{
return call_user_func($this->callback, $other);
}


public function toString()
{
return 'is accepted by specified callback';
}
}
<?php


class PHPUnit_Framework_Constraint_ClassHasAttribute extends PHPUnit_Framework_Constraint
{


protected $attributeName;


public function __construct($attributeName)
{
parent::__construct();
$this->attributeName = $attributeName;
}


protected function matches($other)
{
$class = new ReflectionClass($other);

return $class->hasProperty($this->attributeName);
}


public function toString()
{
return sprintf(
'has attribute "%s"',
$this->attributeName
);
}


protected function failureDescription($other)
{
return sprintf(
'%sclass "%s" %s',
is_object($other) ? 'object of ' : '',
is_object($other) ? get_class($other) : $other,
$this->toString()
);
}
}
<?php


class PHPUnit_Framework_Constraint_ClassHasStaticAttribute extends PHPUnit_Framework_Constraint_ClassHasAttribute
{


protected function matches($other)
{
$class = new ReflectionClass($other);

if ($class->hasProperty($this->attributeName)) {
$attribute = $class->getProperty($this->attributeName);

return $attribute->isStatic();
} else {
return false;
}
}


public function toString()
{
return sprintf(
'has static attribute "%s"',
$this->attributeName
);
}
}
<?php


abstract class PHPUnit_Framework_Constraint_Composite extends PHPUnit_Framework_Constraint
{


protected $innerConstraint;


public function __construct(PHPUnit_Framework_Constraint $innerConstraint)
{
parent::__construct();
$this->innerConstraint = $innerConstraint;
}


public function evaluate($other, $description = '', $returnResult = false)
{
try {
return $this->innerConstraint->evaluate(
$other,
$description,
$returnResult
);
} catch (PHPUnit_Framework_ExpectationFailedException $e) {
$this->fail($other, $description);
}
}


public function count()
{
return count($this->innerConstraint);
}
}
<?php


class PHPUnit_Framework_Constraint_Count extends PHPUnit_Framework_Constraint
{


protected $expectedCount = 0;


public function __construct($expected)
{
parent::__construct();
$this->expectedCount = $expected;
}


protected function matches($other)
{
return $this->expectedCount === $this->getCountOf($other);
}


protected function getCountOf($other)
{
if ($other instanceof Countable || is_array($other)) {
return count($other);
} elseif ($other instanceof Traversable) {
if ($other instanceof IteratorAggregate) {
$iterator = $other->getIterator();
} else {
$iterator = $other;
}

if ($iterator instanceof Generator) {
return $this->getCountOfGenerator($iterator);
}

$key = $iterator->key();
$count = iterator_count($iterator);


 if ($key !== null) {
$iterator->rewind();
while ($iterator->valid() && $key !== $iterator->key()) {
$iterator->next();
}
}

return $count;
}
}


protected function getCountOfGenerator(Generator $generator)
{
for ($count = 0; $generator->valid(); $generator->next()) {
$count += 1;
}

return $count;
}


protected function failureDescription($other)
{
return sprintf(
'actual size %d matches expected size %d',
$this->getCountOf($other),
$this->expectedCount
);
}


public function toString()
{
return sprintf(
'count matches %d',
$this->expectedCount
);
}
}
<?php


class PHPUnit_Framework_Constraint_DirectoryExists extends PHPUnit_Framework_Constraint
{


protected function matches($other)
{
return is_dir($other);
}


protected function failureDescription($other)
{
return sprintf(
'directory "%s" exists',
$other
);
}


public function toString()
{
return 'directory exists';
}
}
<?php


class PHPUnit_Framework_Constraint_Exception extends PHPUnit_Framework_Constraint
{


protected $className;


public function __construct($className)
{
parent::__construct();
$this->className = $className;
}


protected function matches($other)
{
return $other instanceof $this->className;
}


protected function failureDescription($other)
{
if ($other !== null) {
$message = '';
if ($other instanceof Exception || $other instanceof Throwable) {
$message = '. Message was: "' . $other->getMessage() . '" at'
. "\n" . PHPUnit_Util_Filter::getFilteredStacktrace($other);
}

return sprintf(
'exception of type "%s" matches expected exception "%s"%s',
get_class($other),
$this->className,
$message
);
}

return sprintf(
'exception of type "%s" is thrown',
$this->className
);
}


public function toString()
{
return sprintf(
'exception of type "%s"',
$this->className
);
}
}
<?php


class PHPUnit_Framework_Constraint_ExceptionCode extends PHPUnit_Framework_Constraint
{


protected $expectedCode;


public function __construct($expected)
{
parent::__construct();
$this->expectedCode = $expected;
}


protected function matches($other)
{
return (string) $other->getCode() == (string) $this->expectedCode;
}


protected function failureDescription($other)
{
return sprintf(
'%s is equal to expected exception code %s',
$this->exporter->export($other->getCode()),
$this->exporter->export($this->expectedCode)
);
}


public function toString()
{
return 'exception code is ';
}
}
<?php


class PHPUnit_Framework_Constraint_ExceptionMessage extends PHPUnit_Framework_Constraint
{


protected $expectedMessage;


public function __construct($expected)
{
parent::__construct();
$this->expectedMessage = $expected;
}


protected function matches($other)
{
if ($this->expectedMessage === '') {
return $other->getMessage() === '';
}

return strpos($other->getMessage(), $this->expectedMessage) !== false;
}


protected function failureDescription($other)
{
if ($this->expectedMessage === '') {
return sprintf(
"exception message is empty but is '%s'",
$other->getMessage()
);
}

return sprintf(
"exception message '%s' contains '%s'",
$other->getMessage(),
$this->expectedMessage
);
}


public function toString()
{
if ($this->expectedMessage === '') {
return 'exception message is empty';
}

return 'exception message contains ';
}
}
<?php


class PHPUnit_Framework_Constraint_ExceptionMessageRegExp extends PHPUnit_Framework_Constraint
{


protected $expectedMessageRegExp;


public function __construct($expected)
{
parent::__construct();
$this->expectedMessageRegExp = $expected;
}


protected function matches($other)
{
$match = PHPUnit_Util_Regex::pregMatchSafe($this->expectedMessageRegExp, $other->getMessage());

if (false === $match) {
throw new PHPUnit_Framework_Exception(
"Invalid expected exception message regex given: '{$this->expectedMessageRegExp}'"
);
}

return 1 === $match;
}


protected function failureDescription($other)
{
return sprintf(
"exception message '%s' matches '%s'",
$other->getMessage(),
$this->expectedMessageRegExp
);
}


public function toString()
{
return 'exception message matches ';
}
}
<?php


class PHPUnit_Framework_Constraint_FileExists extends PHPUnit_Framework_Constraint
{


protected function matches($other)
{
return file_exists($other);
}


protected function failureDescription($other)
{
return sprintf(
'file "%s" exists',
$other
);
}


public function toString()
{
return 'file exists';
}
}
<?php


class PHPUnit_Framework_Constraint_GreaterThan extends PHPUnit_Framework_Constraint
{


protected $value;


public function __construct($value)
{
parent::__construct();
$this->value = $value;
}


protected function matches($other)
{
return $this->value < $other;
}


public function toString()
{
return 'is greater than ' . $this->exporter->export($this->value);
}
}
<?php


class PHPUnit_Framework_Constraint_IsAnything extends PHPUnit_Framework_Constraint
{


public function evaluate($other, $description = '', $returnResult = false)
{
return $returnResult ? true : null;
}


public function toString()
{
return 'is anything';
}


public function count()
{
return 0;
}
}
<?php


class PHPUnit_Framework_Constraint_IsEmpty extends PHPUnit_Framework_Constraint
{


protected function matches($other)
{
if ($other instanceof Countable) {
return count($other) === 0;
}

return empty($other);
}


public function toString()
{
return 'is empty';
}


protected function failureDescription($other)
{
$type = gettype($other);

return sprintf(
'%s %s %s',
$type[0] == 'a' || $type[0] == 'o' ? 'an' : 'a',
$type,
$this->toString()
);
}
}
<?php


class PHPUnit_Framework_Constraint_IsEqual extends PHPUnit_Framework_Constraint
{


protected $value;


protected $delta = 0.0;


protected $maxDepth = 10;


protected $canonicalize = false;


protected $ignoreCase = false;


protected $lastFailure;


public function __construct($value, $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
{
parent::__construct();

if (!is_numeric($delta)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'numeric');
}

if (!is_int($maxDepth)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(3, 'integer');
}

if (!is_bool($canonicalize)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(4, 'boolean');
}

if (!is_bool($ignoreCase)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(5, 'boolean');
}

$this->value = $value;
$this->delta = $delta;
$this->maxDepth = $maxDepth;
$this->canonicalize = $canonicalize;
$this->ignoreCase = $ignoreCase;
}


public function evaluate($other, $description = '', $returnResult = false)
{

 
 if ($this->value === $other) {
return true;
}

$comparatorFactory = SebastianBergmann\Comparator\Factory::getInstance();

try {
$comparator = $comparatorFactory->getComparatorFor(
$this->value,
$other
);

$comparator->assertEquals(
$this->value,
$other,
$this->delta,
$this->canonicalize,
$this->ignoreCase
);
} catch (SebastianBergmann\Comparator\ComparisonFailure $f) {
if ($returnResult) {
return false;
}

throw new PHPUnit_Framework_ExpectationFailedException(
trim($description . "\n" . $f->getMessage()),
$f
);
}

return true;
}


public function toString()
{
$delta = '';

if (is_string($this->value)) {
if (strpos($this->value, "\n") !== false) {
return 'is equal to <text>';
} else {
return sprintf(
'is equal to <string:%s>',
$this->value
);
}
} else {
if ($this->delta != 0) {
$delta = sprintf(
' with delta <%F>',
$this->delta
);
}

return sprintf(
'is equal to %s%s',
$this->exporter->export($this->value),
$delta
);
}
}
}
<?php


class PHPUnit_Framework_Constraint_IsFalse extends PHPUnit_Framework_Constraint
{


protected function matches($other)
{
return $other === false;
}


public function toString()
{
return 'is false';
}
}
<?php


class PHPUnit_Framework_Constraint_IsFinite extends PHPUnit_Framework_Constraint
{


protected function matches($other)
{
return is_finite($other);
}


public function toString()
{
return 'is finite';
}
}
<?php


class PHPUnit_Framework_Constraint_IsIdentical extends PHPUnit_Framework_Constraint
{


const EPSILON = 0.0000000001;


protected $value;


public function __construct($value)
{
parent::__construct();
$this->value = $value;
}


public function evaluate($other, $description = '', $returnResult = false)
{
if (is_float($this->value) && is_float($other) &&
!is_infinite($this->value) && !is_infinite($other) &&
!is_nan($this->value) && !is_nan($other)) {
$success = abs($this->value - $other) < self::EPSILON;
} else {
$success = $this->value === $other;
}

if ($returnResult) {
return $success;
}

if (!$success) {
$f = null;


 if (is_string($this->value) && is_string($other)) {
$f = new SebastianBergmann\Comparator\ComparisonFailure(
$this->value,
$other,
$this->value,
$other
);
}

$this->fail($other, $description, $f);
}
}


protected function failureDescription($other)
{
if (is_object($this->value) && is_object($other)) {
return 'two variables reference the same object';
}

if (is_string($this->value) && is_string($other)) {
return 'two strings are identical';
}

return parent::failureDescription($other);
}


public function toString()
{
if (is_object($this->value)) {
return 'is identical to an object of class "' .
get_class($this->value) . '"';
} else {
return 'is identical to ' .
$this->exporter->export($this->value);
}
}
}
<?php


class PHPUnit_Framework_Constraint_IsInfinite extends PHPUnit_Framework_Constraint
{


protected function matches($other)
{
return is_infinite($other);
}


public function toString()
{
return 'is infinite';
}
}
<?php


class PHPUnit_Framework_Constraint_IsInstanceOf extends PHPUnit_Framework_Constraint
{


protected $className;


public function __construct($className)
{
parent::__construct();
$this->className = $className;
}


protected function matches($other)
{
return ($other instanceof $this->className);
}


protected function failureDescription($other)
{
return sprintf(
'%s is an instance of %s "%s"',
$this->exporter->shortenedExport($other),
$this->getType(),
$this->className
);
}


public function toString()
{
return sprintf(
'is instance of %s "%s"',
$this->getType(),
$this->className
);
}

private function getType()
{
try {
$reflection = new ReflectionClass($this->className);
if ($reflection->isInterface()) {
return 'interface';
}
} catch (ReflectionException $e) {
}

return 'class';
}
}
<?php


class PHPUnit_Framework_Constraint_IsJson extends PHPUnit_Framework_Constraint
{


protected function matches($other)
{
if ($other === '') {
return false;
}

json_decode($other);
if (json_last_error()) {
return false;
}

return true;
}


protected function failureDescription($other)
{
if ($other === '') {
return 'an empty string is valid JSON';
}

json_decode($other);
$error = PHPUnit_Framework_Constraint_JsonMatches_ErrorMessageProvider::determineJsonError(
json_last_error()
);

return sprintf(
'%s is valid JSON (%s)',
$this->exporter->shortenedExport($other),
$error
);
}


public function toString()
{
return 'is valid JSON';
}
}
<?php


class PHPUnit_Framework_Constraint_IsNan extends PHPUnit_Framework_Constraint
{


protected function matches($other)
{
return is_nan($other);
}


public function toString()
{
return 'is nan';
}
}
<?php


class PHPUnit_Framework_Constraint_IsNull extends PHPUnit_Framework_Constraint
{


protected function matches($other)
{
return $other === null;
}


public function toString()
{
return 'is null';
}
}
<?php


class PHPUnit_Framework_Constraint_IsReadable extends PHPUnit_Framework_Constraint
{


protected function matches($other)
{
return is_readable($other);
}


protected function failureDescription($other)
{
return sprintf(
'"%s" is readable',
$other
);
}


public function toString()
{
return 'is readable';
}
}
<?php


class PHPUnit_Framework_Constraint_IsTrue extends PHPUnit_Framework_Constraint
{


protected function matches($other)
{
return $other === true;
}


public function toString()
{
return 'is true';
}
}
<?php


class PHPUnit_Framework_Constraint_IsType extends PHPUnit_Framework_Constraint
{
const TYPE_ARRAY = 'array';
const TYPE_BOOL = 'bool';
const TYPE_FLOAT = 'float';
const TYPE_INT = 'int';
const TYPE_NULL = 'null';
const TYPE_NUMERIC = 'numeric';
const TYPE_OBJECT = 'object';
const TYPE_RESOURCE = 'resource';
const TYPE_STRING = 'string';
const TYPE_SCALAR = 'scalar';
const TYPE_CALLABLE = 'callable';


protected $types = [
'array' => true,
'boolean' => true,
'bool' => true,
'double' => true,
'float' => true,
'integer' => true,
'int' => true,
'null' => true,
'numeric' => true,
'object' => true,
'real' => true,
'resource' => true,
'string' => true,
'scalar' => true,
'callable' => true
];


protected $type;


public function __construct($type)
{
parent::__construct();

if (!isset($this->types[$type])) {
throw new PHPUnit_Framework_Exception(
sprintf(
'Type specified for PHPUnit_Framework_Constraint_IsType <%s> ' .
'is not a valid type.',
$type
)
);
}

$this->type = $type;
}


protected function matches($other)
{
switch ($this->type) {
case 'numeric':
return is_numeric($other);

case 'integer':
case 'int':
return is_int($other);

case 'double':
case 'float':
case 'real':
return is_float($other);

case 'string':
return is_string($other);

case 'boolean':
case 'bool':
return is_bool($other);

case 'null':
return is_null($other);

case 'array':
return is_array($other);

case 'object':
return is_object($other);

case 'resource':
return is_resource($other) || is_string(@get_resource_type($other));

case 'scalar':
return is_scalar($other);

case 'callable':
return is_callable($other);
}
}


public function toString()
{
return sprintf(
'is of type "%s"',
$this->type
);
}
}
<?php


class PHPUnit_Framework_Constraint_IsWritable extends PHPUnit_Framework_Constraint
{


protected function matches($other)
{
return is_writable($other);
}


protected function failureDescription($other)
{
return sprintf(
'"%s" is writable',
$other
);
}


public function toString()
{
return 'is writable';
}
}
<?php


class PHPUnit_Framework_Constraint_JsonMatches_ErrorMessageProvider
{


public static function determineJsonError($error, $prefix = '')
{
switch ($error) {
case JSON_ERROR_NONE:
return;
case JSON_ERROR_DEPTH:
return $prefix . 'Maximum stack depth exceeded';
case JSON_ERROR_STATE_MISMATCH:
return $prefix . 'Underflow or the modes mismatch';
case JSON_ERROR_CTRL_CHAR:
return $prefix . 'Unexpected control character found';
case JSON_ERROR_SYNTAX:
return $prefix . 'Syntax error, malformed JSON';
case JSON_ERROR_UTF8:
return $prefix . 'Malformed UTF-8 characters, possibly incorrectly encoded';
default:
return $prefix . 'Unknown error';
}
}


public static function translateTypeToPrefix($type)
{
switch (strtolower($type)) {
case 'expected':
$prefix = 'Expected value JSON decode error - ';
break;
case 'actual':
$prefix = 'Actual value JSON decode error - ';
break;
default:
$prefix = '';
break;
}

return $prefix;
}
}
<?php


class PHPUnit_Framework_Constraint_JsonMatches extends PHPUnit_Framework_Constraint
{


protected $value;


public function __construct($value)
{
parent::__construct();
$this->value = $value;
}


protected function matches($other)
{
$decodedOther = json_decode($other);
if (json_last_error()) {
return false;
}

$decodedValue = json_decode($this->value);
if (json_last_error()) {
return false;
}

return $decodedOther == $decodedValue;
}


public function toString()
{
return sprintf(
'matches JSON string "%s"',
$this->value
);
}
}
<?php


class PHPUnit_Framework_Constraint_LessThan extends PHPUnit_Framework_Constraint
{


protected $value;


public function __construct($value)
{
parent::__construct();
$this->value = $value;
}


protected function matches($other)
{
return $this->value > $other;
}


public function toString()
{
return 'is less than ' . $this->exporter->export($this->value);
}
}
<?php


class PHPUnit_Framework_Constraint_Not extends PHPUnit_Framework_Constraint
{


protected $constraint;


public function __construct($constraint)
{
parent::__construct();

if (!($constraint instanceof PHPUnit_Framework_Constraint)) {
$constraint = new PHPUnit_Framework_Constraint_IsEqual($constraint);
}

$this->constraint = $constraint;
}


public static function negate($string)
{
return str_replace(
[
'contains ',
'exists',
'has ',
'is ',
'are ',
'matches ',
'starts with ',
'ends with ',
'reference ',
'not not '
],
[
'does not contain ',
'does not exist',
'does not have ',
'is not ',
'are not ',
'does not match ',
'starts not with ',
'ends not with ',
'don\'t reference ',
'not '
],
$string
);
}


public function evaluate($other, $description = '', $returnResult = false)
{
$success = !$this->constraint->evaluate($other, $description, true);

if ($returnResult) {
return $success;
}

if (!$success) {
$this->fail($other, $description);
}
}


protected function failureDescription($other)
{
switch (get_class($this->constraint)) {
case 'PHPUnit_Framework_Constraint_And':
case 'PHPUnit_Framework_Constraint_Not':
case 'PHPUnit_Framework_Constraint_Or':
return 'not( ' . $this->constraint->failureDescription($other) . ' )';

default:
return self::negate(
$this->constraint->failureDescription($other)
);
}
}


public function toString()
{
switch (get_class($this->constraint)) {
case 'PHPUnit_Framework_Constraint_And':
case 'PHPUnit_Framework_Constraint_Not':
case 'PHPUnit_Framework_Constraint_Or':
return 'not( ' . $this->constraint->toString() . ' )';

default:
return self::negate(
$this->constraint->toString()
);
}
}


public function count()
{
return count($this->constraint);
}
}
<?php


class PHPUnit_Framework_Constraint_ObjectHasAttribute extends PHPUnit_Framework_Constraint_ClassHasAttribute
{


protected function matches($other)
{
$object = new ReflectionObject($other);

return $object->hasProperty($this->attributeName);
}
}
<?php


class PHPUnit_Framework_Constraint_Or extends PHPUnit_Framework_Constraint
{


protected $constraints = [];


public function setConstraints(array $constraints)
{
$this->constraints = [];

foreach ($constraints as $constraint) {
if (!($constraint instanceof PHPUnit_Framework_Constraint)) {
$constraint = new PHPUnit_Framework_Constraint_IsEqual(
$constraint
);
}

$this->constraints[] = $constraint;
}
}


public function evaluate($other, $description = '', $returnResult = false)
{
$success = false;
$constraint = null;

foreach ($this->constraints as $constraint) {
if ($constraint->evaluate($other, $description, true)) {
$success = true;
break;
}
}

if ($returnResult) {
return $success;
}

if (!$success) {
$this->fail($other, $description);
}
}


public function toString()
{
$text = '';

foreach ($this->constraints as $key => $constraint) {
if ($key > 0) {
$text .= ' or ';
}

$text .= $constraint->toString();
}

return $text;
}


public function count()
{
$count = 0;

foreach ($this->constraints as $constraint) {
$count += count($constraint);
}

return $count;
}
}
<?php


class PHPUnit_Framework_Constraint_PCREMatch extends PHPUnit_Framework_Constraint
{


protected $pattern;


public function __construct($pattern)
{
parent::__construct();
$this->pattern = $pattern;
}


protected function matches($other)
{
return preg_match($this->pattern, $other) > 0;
}


public function toString()
{
return sprintf(
'matches PCRE pattern "%s"',
$this->pattern
);
}
}
<?php


class PHPUnit_Framework_Constraint_SameSize extends PHPUnit_Framework_Constraint_Count
{


protected $expectedCount;


public function __construct($expected)
{
parent::__construct($this->getCountOf($expected));
}
}
<?php


class PHPUnit_Framework_Constraint_StringContains extends PHPUnit_Framework_Constraint
{


protected $string;


protected $ignoreCase;


public function __construct($string, $ignoreCase = false)
{
parent::__construct();

$this->string = $string;
$this->ignoreCase = $ignoreCase;
}


protected function matches($other)
{
if ($this->ignoreCase) {
return mb_stripos($other, $this->string) !== false;
} else {
return mb_strpos($other, $this->string) !== false;
}
}


public function toString()
{
if ($this->ignoreCase) {
$string = mb_strtolower($this->string);
} else {
$string = $this->string;
}

return sprintf(
'contains "%s"',
$string
);
}
}
<?php


class PHPUnit_Framework_Constraint_StringEndsWith extends PHPUnit_Framework_Constraint
{


protected $suffix;


public function __construct($suffix)
{
parent::__construct();
$this->suffix = $suffix;
}


protected function matches($other)
{
return substr($other, 0 - strlen($this->suffix)) == $this->suffix;
}


public function toString()
{
return 'ends with "' . $this->suffix . '"';
}
}
<?php


use SebastianBergmann\Diff\Differ;


class PHPUnit_Framework_Constraint_StringMatches extends PHPUnit_Framework_Constraint_PCREMatch
{


protected $string;


public function __construct($string)
{
parent::__construct($string);

$this->pattern = $this->createPatternFromFormat(
preg_replace('/\r\n/', "\n", $string)
);

$this->string = $string;
}

protected function failureDescription($other)
{
return 'format description matches text';
}

protected function additionalFailureDescription($other)
{
$from = preg_split('(\r\n|\r|\n)', $this->string);
$to = preg_split('(\r\n|\r|\n)', $other);

foreach ($from as $index => $line) {
if (isset($to[$index]) && $line !== $to[$index]) {
$line = $this->createPatternFromFormat($line);

if (preg_match($line, $to[$index]) > 0) {
$from[$index] = $to[$index];
}
}
}

$this->string = implode("\n", $from);
$other = implode("\n", $to);

$differ = new Differ("--- Expected\n+++ Actual\n");

return $differ->diff($this->string, $other);
}

protected function createPatternFromFormat($string)
{
$string = str_replace(
[
'%e',
'%s',
'%S',
'%a',
'%A',
'%w',
'%i',
'%d',
'%x',
'%f',
'%c'
],
[
'\\' . DIRECTORY_SEPARATOR,
'[^\r\n]+',
'[^\r\n]*',
'.+',
'.*',
'\s*',
'[+-]?\d+',
'\d+',
'[0-9a-fA-F]+',
'[+-]?\.?\d+\.?\d*(?:[Ee][+-]?\d+)?',
'.'
],
preg_quote($string, '/')
);

return '/^' . $string . '$/s';
}
}
<?php


class PHPUnit_Framework_Constraint_StringStartsWith extends PHPUnit_Framework_Constraint
{


protected $prefix;


public function __construct($prefix)
{
parent::__construct();
$this->prefix = $prefix;
}


protected function matches($other)
{
return strpos($other, $this->prefix) === 0;
}


public function toString()
{
return 'starts with "' . $this->prefix . '"';
}
}
<?php


class PHPUnit_Framework_Constraint_TraversableContains extends PHPUnit_Framework_Constraint
{


protected $checkForObjectIdentity;


protected $checkForNonObjectIdentity;


protected $value;


public function __construct($value, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
{
parent::__construct();

if (!is_bool($checkForObjectIdentity)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'boolean');
}

if (!is_bool($checkForNonObjectIdentity)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(3, 'boolean');
}

$this->checkForObjectIdentity = $checkForObjectIdentity;
$this->checkForNonObjectIdentity = $checkForNonObjectIdentity;
$this->value = $value;
}


protected function matches($other)
{
if ($other instanceof SplObjectStorage) {
return $other->contains($this->value);
}

if (is_object($this->value)) {
foreach ($other as $element) {
if ($this->checkForObjectIdentity && $element === $this->value) {
return true;
} elseif (!$this->checkForObjectIdentity && $element == $this->value) {
return true;
}
}
} else {
foreach ($other as $element) {
if ($this->checkForNonObjectIdentity && $element === $this->value) {
return true;
} elseif (!$this->checkForNonObjectIdentity && $element == $this->value) {
return true;
}
}
}

return false;
}


public function toString()
{
if (is_string($this->value) && strpos($this->value, "\n") !== false) {
return 'contains "' . $this->value . '"';
} else {
return 'contains ' . $this->exporter->export($this->value);
}
}


protected function failureDescription($other)
{
return sprintf(
'%s %s',
is_array($other) ? 'an array' : 'a traversable',
$this->toString()
);
}
}
<?php


class PHPUnit_Framework_Constraint_TraversableContainsOnly extends PHPUnit_Framework_Constraint
{


protected $constraint;


protected $type;


public function __construct($type, $isNativeType = true)
{
parent::__construct();

if ($isNativeType) {
$this->constraint = new PHPUnit_Framework_Constraint_IsType($type);
} else {
$this->constraint = new PHPUnit_Framework_Constraint_IsInstanceOf(
$type
);
}

$this->type = $type;
}


public function evaluate($other, $description = '', $returnResult = false)
{
$success = true;

foreach ($other as $item) {
if (!$this->constraint->evaluate($item, '', true)) {
$success = false;
break;
}
}

if ($returnResult) {
return $success;
}

if (!$success) {
$this->fail($other, $description);
}
}


public function toString()
{
return 'contains only values of type "' . $this->type . '"';
}
}
<?php


class PHPUnit_Framework_Constraint_Xor extends PHPUnit_Framework_Constraint
{


protected $constraints = [];


public function setConstraints(array $constraints)
{
$this->constraints = [];

foreach ($constraints as $constraint) {
if (!($constraint instanceof PHPUnit_Framework_Constraint)) {
$constraint = new PHPUnit_Framework_Constraint_IsEqual(
$constraint
);
}

$this->constraints[] = $constraint;
}
}


public function evaluate($other, $description = '', $returnResult = false)
{
$success = true;
$lastResult = null;
$constraint = null;

foreach ($this->constraints as $constraint) {
$result = $constraint->evaluate($other, $description, true);

if ($result === $lastResult) {
$success = false;
break;
}

$lastResult = $result;
}

if ($returnResult) {
return $success;
}

if (!$success) {
$this->fail($other, $description);
}
}


public function toString()
{
$text = '';

foreach ($this->constraints as $key => $constraint) {
if ($key > 0) {
$text .= ' xor ';
}

$text .= $constraint->toString();
}

return $text;
}


public function count()
{
$count = 0;

foreach ($this->constraints as $constraint) {
$count += count($constraint);
}

return $count;
}
}
<?php


use SebastianBergmann\Exporter\Exporter;


abstract class PHPUnit_Framework_Constraint implements Countable, PHPUnit_Framework_SelfDescribing
{
protected $exporter;

public function __construct()
{
$this->exporter = new Exporter;
}


public function evaluate($other, $description = '', $returnResult = false)
{
$success = false;

if ($this->matches($other)) {
$success = true;
}

if ($returnResult) {
return $success;
}

if (!$success) {
$this->fail($other, $description);
}
}


protected function matches($other)
{
return false;
}


public function count()
{
return 1;
}


protected function fail($other, $description, SebastianBergmann\Comparator\ComparisonFailure $comparisonFailure = null)
{
$failureDescription = sprintf(
'Failed asserting that %s.',
$this->failureDescription($other)
);

$additionalFailureDescription = $this->additionalFailureDescription($other);

if ($additionalFailureDescription) {
$failureDescription .= "\n" . $additionalFailureDescription;
}

if (!empty($description)) {
$failureDescription = $description . "\n" . $failureDescription;
}

throw new PHPUnit_Framework_ExpectationFailedException(
$failureDescription,
$comparisonFailure
);
}


protected function additionalFailureDescription($other)
{
return '';
}


protected function failureDescription($other)
{
return $this->exporter->export($other) . ' ' . $this->toString();
}
}
<?php


class PHPUnit_Framework_CoveredCodeNotExecutedException extends PHPUnit_Framework_RiskyTestError
{
}
<?php


class PHPUnit_Framework_Error_Deprecated extends PHPUnit_Framework_Error
{
public static $enabled = true;
}
<?php


class PHPUnit_Framework_Error_Notice extends PHPUnit_Framework_Error
{
public static $enabled = true;
}
<?php


class PHPUnit_Framework_Error_Warning extends PHPUnit_Framework_Error
{
public static $enabled = true;
}
<?php


class PHPUnit_Framework_Error extends PHPUnit_Framework_Exception
{


public function __construct($message, $code, $file, $line, Exception $previous = null)
{
parent::__construct($message, $code, $previous);

$this->file = $file;
$this->line = $line;
}
}
<?php


class PHPUnit_Framework_Exception extends RuntimeException implements PHPUnit_Exception
{


protected $serializableTrace;

public function __construct($message = '', $code = 0, Exception $previous = null)
{
parent::__construct($message, $code, $previous);

$this->serializableTrace = $this->getTrace();
foreach ($this->serializableTrace as $i => $call) {
unset($this->serializableTrace[$i]['args']);
}
}


public function getSerializableTrace()
{
return $this->serializableTrace;
}


public function __toString()
{
$string = PHPUnit_Framework_TestFailure::exceptionToString($this);

if ($trace = PHPUnit_Util_Filter::getFilteredStacktrace($this)) {
$string .= "\n" . $trace;
}

return $string;
}

public function __sleep()
{
return array_keys(get_object_vars($this));
}
}
<?php


class PHPUnit_Framework_ExceptionWrapper extends PHPUnit_Framework_Exception
{


protected $className;


protected $previous;


public function __construct($e)
{

 
 parent::__construct($e->getMessage(), (int) $e->getCode());

$this->className = get_class($e);
$this->file = $e->getFile();
$this->line = $e->getLine();

$this->serializableTrace = $e->getTrace();

foreach ($this->serializableTrace as $i => $call) {
unset($this->serializableTrace[$i]['args']);
}

if ($e->getPrevious()) {
$this->previous = new self($e->getPrevious());
}
}


public function getClassName()
{
return $this->className;
}


public function getPreviousWrapped()
{
return $this->previous;
}


public function __toString()
{
$string = PHPUnit_Framework_TestFailure::exceptionToString($this);

if ($trace = PHPUnit_Util_Filter::getFilteredStacktrace($this)) {
$string .= "\n" . $trace;
}

if ($this->previous) {
$string .= "\nCaused by\n" . $this->previous;
}

return $string;
}
}
<?php


class PHPUnit_Framework_ExpectationFailedException extends PHPUnit_Framework_AssertionFailedError
{


protected $comparisonFailure;

public function __construct($message, SebastianBergmann\Comparator\ComparisonFailure $comparisonFailure = null, Exception $previous = null)
{
$this->comparisonFailure = $comparisonFailure;

parent::__construct($message, 0, $previous);
}


public function getComparisonFailure()
{
return $this->comparisonFailure;
}
}
<?php


interface PHPUnit_Framework_IncompleteTest
{
}
<?php


class PHPUnit_Framework_IncompleteTestCase extends PHPUnit_Framework_TestCase
{


protected $message = '';


protected $backupGlobals = false;


protected $backupStaticAttributes = false;


protected $runTestInSeparateProcess = false;


protected $useErrorHandler = false;


protected $useOutputBuffering = false;


public function __construct($className, $methodName, $message = '')
{
$this->message = $message;
parent::__construct($className . '::' . $methodName);
}


protected function runTest()
{
$this->markTestIncomplete($this->message);
}


public function getMessage()
{
return $this->message;
}


public function toString()
{
return $this->getName();
}
}
<?php


class PHPUnit_Framework_IncompleteTestError extends PHPUnit_Framework_AssertionFailedError implements PHPUnit_Framework_IncompleteTest
{
}
<?php


class PHPUnit_Framework_InvalidCoversTargetException extends PHPUnit_Framework_CodeCoverageException
{
}
<?php


class PHPUnit_Framework_MissingCoversAnnotationException extends PHPUnit_Framework_RiskyTestError
{
}
<?php


class PHPUnit_Framework_OutputError extends PHPUnit_Framework_AssertionFailedError
{
}
<?php


interface PHPUnit_Framework_RiskyTest
{
}
<?php


class PHPUnit_Framework_RiskyTestError extends PHPUnit_Framework_AssertionFailedError implements PHPUnit_Framework_RiskyTest
{
}
<?php


interface PHPUnit_Framework_SelfDescribing
{


public function toString();
}
<?php


interface PHPUnit_Framework_SkippedTest
{
}
<?php


class PHPUnit_Framework_SkippedTestCase extends PHPUnit_Framework_TestCase
{


protected $message = '';


protected $backupGlobals = false;


protected $backupStaticAttributes = false;


protected $runTestInSeparateProcess = false;


protected $useErrorHandler = false;


protected $useOutputBuffering = false;


public function __construct($className, $methodName, $message = '')
{
$this->message = $message;
parent::__construct($className . '::' . $methodName);
}


protected function runTest()
{
$this->markTestSkipped($this->message);
}


public function getMessage()
{
return $this->message;
}


public function toString()
{
return $this->getName();
}
}
<?php


class PHPUnit_Framework_SkippedTestError extends PHPUnit_Framework_AssertionFailedError implements PHPUnit_Framework_SkippedTest
{
}
<?php


class PHPUnit_Framework_SkippedTestSuiteError extends PHPUnit_Framework_AssertionFailedError implements PHPUnit_Framework_SkippedTest
{
}
<?php


class PHPUnit_Framework_SyntheticError extends PHPUnit_Framework_AssertionFailedError
{


protected $syntheticFile = '';


protected $syntheticLine = 0;


protected $syntheticTrace = [];


public function __construct($message, $code, $file, $line, $trace)
{
parent::__construct($message, $code);

$this->syntheticFile = $file;
$this->syntheticLine = $line;
$this->syntheticTrace = $trace;
}


public function getSyntheticFile()
{
return $this->syntheticFile;
}


public function getSyntheticLine()
{
return $this->syntheticLine;
}


public function getSyntheticTrace()
{
return $this->syntheticTrace;
}
}
<?php


interface PHPUnit_Framework_Test extends Countable
{


public function run(PHPUnit_Framework_TestResult $result = null);
}
<?php


use SebastianBergmann\GlobalState\Snapshot;
use SebastianBergmann\GlobalState\Restorer;
use SebastianBergmann\GlobalState\Blacklist;
use SebastianBergmann\Diff\Differ;
use SebastianBergmann\Exporter\Exporter;
use SebastianBergmann\ObjectEnumerator\Enumerator;
use Prophecy\Exception\Prediction\PredictionException;
use Prophecy\Prophet;
use DeepCopy\DeepCopy;


abstract class PHPUnit_Framework_TestCase extends PHPUnit_Framework_Assert implements PHPUnit_Framework_Test, PHPUnit_Framework_SelfDescribing
{


protected $backupGlobals = null;


protected $backupGlobalsBlacklist = [];


protected $backupStaticAttributes = null;


protected $backupStaticAttributesBlacklist = [];


protected $runTestInSeparateProcess = null;


protected $preserveGlobalState = true;


private $inIsolation = false;


private $data = [];


private $dataName = '';


private $useErrorHandler = null;


private $expectedException = null;


private $expectedExceptionMessage = null;


private $expectedExceptionMessageRegExp = null;


private $expectedExceptionCode = null;


private $name = null;


private $dependencies = [];


private $dependencyInput = [];


private $iniSettings = [];


private $locale = [];


private $mockObjects = [];


private $mockObjectGenerator = null;


private $status;


private $statusMessage = '';


private $numAssertions = 0;


private $result;


private $testResult;


private $output = '';


private $outputExpectedRegex = null;


private $outputExpectedString = null;


private $outputCallback = false;


private $outputBufferingActive = false;


private $outputBufferingLevel;


private $snapshot;


private $prophet;


private $beStrictAboutChangesToGlobalState = false;


private $registerMockObjectsFromTestArgumentsRecursively = false;


private $warnings = [];


private $groups = [];


private $doesNotPerformAssertions = false;


public function __construct($name = null, array $data = [], $dataName = '')
{
if ($name !== null) {
$this->setName($name);
}

$this->data = $data;
$this->dataName = $dataName;
}


public function toString()
{
$class = new ReflectionClass($this);

$buffer = sprintf(
'%s::%s',
$class->name,
$this->getName(false)
);

return $buffer . $this->getDataSetAsString();
}


public function count()
{
return 1;
}

public function getGroups()
{
return $this->groups;
}


public function setGroups(array $groups)
{
$this->groups = $groups;
}


public function getAnnotations()
{
return PHPUnit_Util_Test::parseTestMethodAnnotations(
get_class($this),
$this->name
);
}


public function getName($withDataSet = true)
{
if ($withDataSet) {
return $this->name . $this->getDataSetAsString(false);
} else {
return $this->name;
}
}


public function getSize()
{
return PHPUnit_Util_Test::getSize(
get_class($this),
$this->getName(false)
);
}


public function hasSize()
{
return $this->getSize() !== PHPUnit_Util_Test::UNKNOWN;
}


public function isSmall()
{
return $this->getSize() === PHPUnit_Util_Test::SMALL;
}


public function isMedium()
{
return $this->getSize() === PHPUnit_Util_Test::MEDIUM;
}


public function isLarge()
{
return $this->getSize() === PHPUnit_Util_Test::LARGE;
}


public function getActualOutput()
{
if (!$this->outputBufferingActive) {
return $this->output;
} else {
return ob_get_contents();
}
}


public function hasOutput()
{
if (strlen($this->output) === 0) {
return false;
}

if ($this->hasExpectationOnOutput()) {
return false;
}

return true;
}


public function doesNotPerformAssertions()
{
return $this->doesNotPerformAssertions;
}


public function expectOutputRegex($expectedRegex)
{
if ($this->outputExpectedString !== null) {
throw new PHPUnit_Framework_Exception;
}

if (is_string($expectedRegex) || is_null($expectedRegex)) {
$this->outputExpectedRegex = $expectedRegex;
}
}


public function expectOutputString($expectedString)
{
if ($this->outputExpectedRegex !== null) {
throw new PHPUnit_Framework_Exception;
}

if (is_string($expectedString) || is_null($expectedString)) {
$this->outputExpectedString = $expectedString;
}
}


public function hasPerformedExpectationsOnOutput()
{
return $this->hasExpectationOnOutput();
}


public function hasExpectationOnOutput()
{
return is_string($this->outputExpectedString) || is_string($this->outputExpectedRegex);
}


public function getExpectedException()
{
return $this->expectedException;
}


public function setExpectedException($exception, $message = '', $code = null)
{
if (null !== $message && !is_string($message)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
}

if (func_num_args() < 2) {
$message = null;
}

$this->expectedException = $exception;

if ($message !== null) {
$this->expectExceptionMessage($message);
}

if ($code !== null) {
$this->expectExceptionCode($code);
}
}


public function setExpectedExceptionRegExp($exception, $messageRegExp = '', $code = null)
{
if (!is_string($messageRegExp)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
}

$this->expectedException = $exception;
$this->expectedExceptionMessageRegExp = $messageRegExp;

if ($code !== null) {
$this->expectExceptionCode($code);
}
}


public function expectException($exception)
{
if (!is_string($exception)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

$this->expectedException = $exception;
}


public function expectExceptionCode($code)
{
if (!$this->expectedException) {
$this->expectedException = \Exception::class;
}

if (!is_int($code) && !is_string($code)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer or string');
}

$this->expectedExceptionCode = $code;
}


public function expectExceptionMessage($message)
{
if (!$this->expectedException) {
$this->expectedException = \Exception::class;
}

if (!is_string($message)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

$this->expectedExceptionMessage = $message;
}


public function expectExceptionMessageRegExp($messageRegExp)
{
if (!is_string($messageRegExp)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

$this->expectedExceptionMessageRegExp = $messageRegExp;
}


public function setRegisterMockObjectsFromTestArgumentsRecursively($flag)
{
if (!is_bool($flag)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}

$this->registerMockObjectsFromTestArgumentsRecursively = $flag;
}

protected function setExpectedExceptionFromAnnotation()
{
try {
$expectedException = PHPUnit_Util_Test::getExpectedException(
get_class($this),
$this->name
);

if ($expectedException !== false) {
$this->expectException($expectedException['class']);

if ($expectedException['code'] !== null) {
$this->expectExceptionCode($expectedException['code']);
}

if ($expectedException['message'] !== '') {
$this->expectExceptionMessage($expectedException['message']);
} elseif ($expectedException['message_regex'] !== '') {
$this->expectExceptionMessageRegExp($expectedException['message_regex']);
}
}
} catch (ReflectionException $e) {
}
}


public function setUseErrorHandler($useErrorHandler)
{
$this->useErrorHandler = $useErrorHandler;
}

protected function setUseErrorHandlerFromAnnotation()
{
try {
$useErrorHandler = PHPUnit_Util_Test::getErrorHandlerSettings(
get_class($this),
$this->name
);

if ($useErrorHandler !== null) {
$this->setUseErrorHandler($useErrorHandler);
}
} catch (ReflectionException $e) {
}
}

protected function checkRequirements()
{
if (!$this->name || !method_exists($this, $this->name)) {
return;
}

$missingRequirements = PHPUnit_Util_Test::getMissingRequirements(
get_class($this),
$this->name
);

if (!empty($missingRequirements)) {
$this->markTestSkipped(implode(PHP_EOL, $missingRequirements));
}
}


public function getStatus()
{
return $this->status;
}

public function markAsRisky()
{
$this->status = PHPUnit_Runner_BaseTestRunner::STATUS_RISKY;
}


public function getStatusMessage()
{
return $this->statusMessage;
}


public function hasFailed()
{
$status = $this->getStatus();

return $status == PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE ||
$status == PHPUnit_Runner_BaseTestRunner::STATUS_ERROR;
}


public function run(PHPUnit_Framework_TestResult $result = null)
{
if ($result === null) {
$result = $this->createResult();
}

if (!$this instanceof PHPUnit_Framework_WarningTestCase) {
$this->setTestResultObject($result);
$this->setUseErrorHandlerFromAnnotation();
}

if ($this->useErrorHandler !== null) {
$oldErrorHandlerSetting = $result->getConvertErrorsToExceptions();
$result->convertErrorsToExceptions($this->useErrorHandler);
}

if (!$this instanceof PHPUnit_Framework_WarningTestCase &&
!$this instanceof PHPUnit_Framework_SkippedTestCase &&
!$this->handleDependencies()) {
return;
}

if ($this->runTestInSeparateProcess === true &&
$this->inIsolation !== true &&
!$this instanceof PHPUnit_Extensions_PhptTestCase) {
$class = new ReflectionClass($this);

$template = new Text_Template(
__DIR__ . '/../Util/PHP/Template/TestCaseMethod.tpl'
);

if ($this->preserveGlobalState) {
$constants = PHPUnit_Util_GlobalState::getConstantsAsString();
$globals = PHPUnit_Util_GlobalState::getGlobalsAsString();
$includedFiles = PHPUnit_Util_GlobalState::getIncludedFilesAsString();
$iniSettings = PHPUnit_Util_GlobalState::getIniSettingsAsString();
} else {
$constants = '';
if (!empty($GLOBALS['__PHPUNIT_BOOTSTRAP'])) {
$globals = '$GLOBALS[\'__PHPUNIT_BOOTSTRAP\'] = ' . var_export($GLOBALS['__PHPUNIT_BOOTSTRAP'], true) . ";\n";
} else {
$globals = '';
}
$includedFiles = '';
$iniSettings = '';
}

$coverage = $result->getCollectCodeCoverageInformation() ? 'true' : 'false';
$isStrictAboutTestsThatDoNotTestAnything = $result->isStrictAboutTestsThatDoNotTestAnything() ? 'true' : 'false';
$isStrictAboutOutputDuringTests = $result->isStrictAboutOutputDuringTests() ? 'true' : 'false';
$enforcesTimeLimit = $result->enforcesTimeLimit() ? 'true' : 'false';
$isStrictAboutTodoAnnotatedTests = $result->isStrictAboutTodoAnnotatedTests() ? 'true' : 'false';
$isStrictAboutResourceUsageDuringSmallTests = $result->isStrictAboutResourceUsageDuringSmallTests() ? 'true' : 'false';

if (defined('PHPUNIT_COMPOSER_INSTALL')) {
$composerAutoload = var_export(PHPUNIT_COMPOSER_INSTALL, true);
} else {
$composerAutoload = '\'\'';
}

if (defined('__PHPUNIT_PHAR__')) {
$phar = var_export(__PHPUNIT_PHAR__, true);
} else {
$phar = '\'\'';
}

if ($result->getCodeCoverage()) {
$codeCoverageFilter = $result->getCodeCoverage()->filter();
} else {
$codeCoverageFilter = null;
}

$data = var_export(serialize($this->data), true);
$dataName = var_export($this->dataName, true);
$dependencyInput = var_export(serialize($this->dependencyInput), true);
$includePath = var_export(get_include_path(), true);
$codeCoverageFilter = var_export(serialize($codeCoverageFilter), true);

 
 $data = "'." . $data . ".'";
$dataName = "'.(" . $dataName . ").'";
$dependencyInput = "'." . $dependencyInput . ".'";
$includePath = "'." . $includePath . ".'";
$codeCoverageFilter = "'." . $codeCoverageFilter . ".'";

$configurationFilePath = (isset($GLOBALS['__PHPUNIT_CONFIGURATION_FILE']) ? $GLOBALS['__PHPUNIT_CONFIGURATION_FILE'] : '');

$template->setVar(
[
'composerAutoload' => $composerAutoload,
'phar' => $phar,
'filename' => $class->getFileName(),
'className' => $class->getName(),
'methodName' => $this->name,
'collectCodeCoverageInformation' => $coverage,
'data' => $data,
'dataName' => $dataName,
'dependencyInput' => $dependencyInput,
'constants' => $constants,
'globals' => $globals,
'include_path' => $includePath,
'included_files' => $includedFiles,
'iniSettings' => $iniSettings,
'isStrictAboutTestsThatDoNotTestAnything' => $isStrictAboutTestsThatDoNotTestAnything,
'isStrictAboutOutputDuringTests' => $isStrictAboutOutputDuringTests,
'enforcesTimeLimit' => $enforcesTimeLimit,
'isStrictAboutTodoAnnotatedTests' => $isStrictAboutTodoAnnotatedTests,
'isStrictAboutResourceUsageDuringSmallTests' => $isStrictAboutResourceUsageDuringSmallTests,
'codeCoverageFilter' => $codeCoverageFilter,
'configurationFilePath' => $configurationFilePath
]
);

$this->prepareTemplate($template);

$php = PHPUnit_Util_PHP::factory();
$php->runTestJob($template->render(), $this, $result);
} else {
$result->run($this);
}

if (isset($oldErrorHandlerSetting)) {
$result->convertErrorsToExceptions($oldErrorHandlerSetting);
}

$this->result = null;

return $result;
}


public function runBare()
{
$this->numAssertions = 0;

$this->snapshotGlobalState();
$this->startOutputBuffering();
clearstatcache();
$currentWorkingDirectory = getcwd();

$hookMethods = PHPUnit_Util_Test::getHookMethods(get_class($this));

try {
$hasMetRequirements = false;
$this->checkRequirements();
$hasMetRequirements = true;

if ($this->inIsolation) {
foreach ($hookMethods['beforeClass'] as $method) {
$this->$method();
}
}

$this->setExpectedExceptionFromAnnotation();
$this->setDoesNotPerformAssertionsFromAnnotation();

foreach ($hookMethods['before'] as $method) {
$this->$method();
}

$this->assertPreConditions();
$this->testResult = $this->runTest();
$this->verifyMockObjects();
$this->assertPostConditions();

if (!empty($this->warnings)) {
throw new PHPUnit_Framework_Warning(
implode(
"\n",
array_unique($this->warnings)
)
);
}

$this->status = PHPUnit_Runner_BaseTestRunner::STATUS_PASSED;
} catch (PHPUnit_Framework_IncompleteTest $e) {
$this->status = PHPUnit_Runner_BaseTestRunner::STATUS_INCOMPLETE;
$this->statusMessage = $e->getMessage();
} catch (PHPUnit_Framework_SkippedTest $e) {
$this->status = PHPUnit_Runner_BaseTestRunner::STATUS_SKIPPED;
$this->statusMessage = $e->getMessage();
} catch (PHPUnit_Framework_Warning $e) {
$this->status = PHPUnit_Runner_BaseTestRunner::STATUS_WARNING;
$this->statusMessage = $e->getMessage();
} catch (PHPUnit_Framework_AssertionFailedError $e) {
$this->status = PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE;
$this->statusMessage = $e->getMessage();
} catch (PredictionException $e) {
$this->status = PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE;
$this->statusMessage = $e->getMessage();
} catch (Throwable $_e) {
$e = $_e;
} catch (Exception $_e) {
$e = $_e;
}


 $this->mockObjects = [];
$this->prophet = null;


 try {
if ($hasMetRequirements) {
foreach ($hookMethods['after'] as $method) {
$this->$method();
}

if ($this->inIsolation) {
foreach ($hookMethods['afterClass'] as $method) {
$this->$method();
}
}
}
} catch (Throwable $_e) {
if (!isset($e)) {
$e = $_e;
}
} catch (Exception $_e) {
if (!isset($e)) {
$e = $_e;
}
}

try {
$this->stopOutputBuffering();
} catch (PHPUnit_Framework_RiskyTestError $_e) {
if (!isset($e)) {
$e = $_e;
}
}

if (isset($_e)) {
$this->status = PHPUnit_Runner_BaseTestRunner::STATUS_ERROR;
$this->statusMessage = $_e->getMessage();
}

clearstatcache();

if ($currentWorkingDirectory != getcwd()) {
chdir($currentWorkingDirectory);
}

$this->restoreGlobalState();


 foreach ($this->iniSettings as $varName => $oldValue) {
ini_set($varName, $oldValue);
}

$this->iniSettings = [];


 foreach ($this->locale as $category => $locale) {
setlocale($category, $locale);
}


 if (!isset($e)) {
try {
if ($this->outputExpectedRegex !== null) {
$this->assertRegExp($this->outputExpectedRegex, $this->output);
} elseif ($this->outputExpectedString !== null) {
$this->assertEquals($this->outputExpectedString, $this->output);
}
} catch (Throwable $_e) {
$e = $_e;
} catch (Exception $_e) {
$e = $_e;
}
}


 if (isset($e)) {
if ($e instanceof PredictionException) {
$e = new PHPUnit_Framework_AssertionFailedError($e->getMessage());
}

$this->onNotSuccessfulTest($e);
}
}


protected function runTest()
{
if ($this->name === null) {
throw new PHPUnit_Framework_Exception(
'PHPUnit_Framework_TestCase::$name must not be null.'
);
}

try {
$class = new ReflectionClass($this);
$method = $class->getMethod($this->name);
} catch (ReflectionException $e) {
$this->fail($e->getMessage());
}

$testArguments = array_merge($this->data, $this->dependencyInput);

$this->registerMockObjectsFromTestArguments($testArguments);

try {
$testResult = $method->invokeArgs($this, $testArguments);
} catch (Throwable $_e) {
$e = $_e;
} catch (Exception $_e) {
$e = $_e;
}

if (isset($e)) {
$checkException = false;

if (!($e instanceof PHPUnit_Framework_SkippedTestError) && is_string($this->expectedException)) {
$checkException = true;

if ($e instanceof PHPUnit_Framework_Exception) {
$checkException = false;
}

$reflector = new ReflectionClass($this->expectedException);

if ($this->expectedException === 'PHPUnit_Framework_Exception' ||
$this->expectedException === '\PHPUnit_Framework_Exception' ||
$reflector->isSubclassOf('PHPUnit_Framework_Exception')) {
$checkException = true;
}
}

if ($checkException) {
$this->assertThat(
$e,
new PHPUnit_Framework_Constraint_Exception(
$this->expectedException
)
);

if ($this->expectedExceptionMessage !== null) {
$this->assertThat(
$e,
new PHPUnit_Framework_Constraint_ExceptionMessage(
$this->expectedExceptionMessage
)
);
}

if ($this->expectedExceptionMessageRegExp !== null) {
$this->assertThat(
$e,
new PHPUnit_Framework_Constraint_ExceptionMessageRegExp(
$this->expectedExceptionMessageRegExp
)
);
}

if ($this->expectedExceptionCode !== null) {
$this->assertThat(
$e,
new PHPUnit_Framework_Constraint_ExceptionCode(
$this->expectedExceptionCode
)
);
}

return;
} else {
throw $e;
}
}

if ($this->expectedException !== null) {
$this->assertThat(
null,
new PHPUnit_Framework_Constraint_Exception(
$this->expectedException
)
);
}

return $testResult;
}


protected function verifyMockObjects()
{
foreach ($this->mockObjects as $mockObject) {
if ($mockObject->__phpunit_hasMatchers()) {
$this->numAssertions++;
}

$mockObject->__phpunit_verify(
$this->shouldInvocationMockerBeReset($mockObject)
);
}

if ($this->prophet !== null) {
try {
$this->prophet->checkPredictions();
} catch (Throwable $t) {

} catch (Exception $t) {

}

foreach ($this->prophet->getProphecies() as $objectProphecy) {
foreach ($objectProphecy->getMethodProphecies() as $methodProphecies) {
foreach ($methodProphecies as $methodProphecy) {
$this->numAssertions += count($methodProphecy->getCheckedPredictions());
}
}
}

if (isset($t)) {
throw $t;
}
}
}


public function setName($name)
{
$this->name = $name;
}


public function setDependencies(array $dependencies)
{
$this->dependencies = $dependencies;
}


public function hasDependencies()
{
return count($this->dependencies) > 0;
}


public function setDependencyInput(array $dependencyInput)
{
$this->dependencyInput = $dependencyInput;
}


public function setBeStrictAboutChangesToGlobalState($beStrictAboutChangesToGlobalState)
{
$this->beStrictAboutChangesToGlobalState = $beStrictAboutChangesToGlobalState;
}


public function setBackupGlobals($backupGlobals)
{
if (is_null($this->backupGlobals) && is_bool($backupGlobals)) {
$this->backupGlobals = $backupGlobals;
}
}


public function setBackupStaticAttributes($backupStaticAttributes)
{
if (is_null($this->backupStaticAttributes) &&
is_bool($backupStaticAttributes)) {
$this->backupStaticAttributes = $backupStaticAttributes;
}
}


public function setRunTestInSeparateProcess($runTestInSeparateProcess)
{
if (is_bool($runTestInSeparateProcess)) {
if ($this->runTestInSeparateProcess === null) {
$this->runTestInSeparateProcess = $runTestInSeparateProcess;
}
} else {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}
}


public function setPreserveGlobalState($preserveGlobalState)
{
if (is_bool($preserveGlobalState)) {
$this->preserveGlobalState = $preserveGlobalState;
} else {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}
}


public function setInIsolation($inIsolation)
{
if (is_bool($inIsolation)) {
$this->inIsolation = $inIsolation;
} else {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}
}


public function isInIsolation()
{
return $this->inIsolation;
}


public function getResult()
{
return $this->testResult;
}


public function setResult($result)
{
$this->testResult = $result;
}


public function setOutputCallback($callback)
{
if (!is_callable($callback)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'callback');
}

$this->outputCallback = $callback;
}


public function getTestResultObject()
{
return $this->result;
}


public function setTestResultObject(PHPUnit_Framework_TestResult $result)
{
$this->result = $result;
}


public function registerMockObject(PHPUnit_Framework_MockObject_MockObject $mockObject)
{
$this->mockObjects[] = $mockObject;
}


protected function iniSet($varName, $newValue)
{
if (!is_string($varName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

$currentValue = ini_set($varName, $newValue);

if ($currentValue !== false) {
$this->iniSettings[$varName] = $currentValue;
} else {
throw new PHPUnit_Framework_Exception(
sprintf(
'INI setting "%s" could not be set to "%s".',
$varName,
$newValue
)
);
}
}


protected function setLocale()
{
$args = func_get_args();

if (count($args) < 2) {
throw new PHPUnit_Framework_Exception;
}

$category = $args[0];
$locale = $args[1];

$categories = [
LC_ALL, LC_COLLATE, LC_CTYPE, LC_MONETARY, LC_NUMERIC, LC_TIME
];

if (defined('LC_MESSAGES')) {
$categories[] = LC_MESSAGES;
}

if (!in_array($category, $categories)) {
throw new PHPUnit_Framework_Exception;
}

if (!is_array($locale) && !is_string($locale)) {
throw new PHPUnit_Framework_Exception;
}

$this->locale[$category] = setlocale($category, 0);

$result = call_user_func_array('setlocale', $args);

if ($result === false) {
throw new PHPUnit_Framework_Exception(
'The locale functionality is not implemented on your platform, ' .
'the specified locale does not exist or the category name is ' .
'invalid.'
);
}
}


public function getMockBuilder($className)
{
return new PHPUnit_Framework_MockObject_MockBuilder($this, $className);
}


protected function createMock($originalClassName)
{
return $this->getMockBuilder($originalClassName)
->disableOriginalConstructor()
->disableOriginalClone()
->disableArgumentCloning()
->disallowMockingUnknownTypes()
->getMock();
}


protected function createConfiguredMock($originalClassName, array $configuration)
{
$o = $this->createMock($originalClassName);

foreach ($configuration as $method => $return) {
$o->method($method)->willReturn($return);
}

return $o;
}


protected function createPartialMock($originalClassName, array $methods)
{
return $this->getMockBuilder($originalClassName)
->disableOriginalConstructor()
->disableOriginalClone()
->disableArgumentCloning()
->disallowMockingUnknownTypes()
->setMethods(empty($methods) ? null : $methods)
->getMock();
}


protected function getMock($originalClassName, $methods = [], array $arguments = [], $mockClassName = '', $callOriginalConstructor = true, $callOriginalClone = true, $callAutoload = true, $cloneArguments = false, $callOriginalMethods = false, $proxyTarget = null)
{
$this->warnings[] = 'PHPUnit_Framework_TestCase::getMock() is deprecated, use PHPUnit_Framework_TestCase::createMock() or PHPUnit_Framework_TestCase::getMockBuilder() instead';

$mockObject = $this->getMockObjectGenerator()->getMock(
$originalClassName,
$methods,
$arguments,
$mockClassName,
$callOriginalConstructor,
$callOriginalClone,
$callAutoload,
$cloneArguments,
$callOriginalMethods,
$proxyTarget
);

$this->registerMockObject($mockObject);

return $mockObject;
}


protected function getMockWithoutInvokingTheOriginalConstructor($originalClassName)
{
$this->warnings[] = 'PHPUnit_Framework_TestCase::getMockWithoutInvokingTheOriginalConstructor() is deprecated, use PHPUnit_Framework_TestCase::createMock() instead';

return $this->getMockBuilder($originalClassName)
->disableOriginalConstructor()
->getMock();
}


protected function getMockClass($originalClassName, $methods = [], array $arguments = [], $mockClassName = '', $callOriginalConstructor = false, $callOriginalClone = true, $callAutoload = true, $cloneArguments = false)
{
$mock = $this->getMockObjectGenerator()->getMock(
$originalClassName,
$methods,
$arguments,
$mockClassName,
$callOriginalConstructor,
$callOriginalClone,
$callAutoload,
$cloneArguments
);

return get_class($mock);
}


protected function getMockForAbstractClass($originalClassName, array $arguments = [], $mockClassName = '', $callOriginalConstructor = true, $callOriginalClone = true, $callAutoload = true, $mockedMethods = [], $cloneArguments = false)
{
$mockObject = $this->getMockObjectGenerator()->getMockForAbstractClass(
$originalClassName,
$arguments,
$mockClassName,
$callOriginalConstructor,
$callOriginalClone,
$callAutoload,
$mockedMethods,
$cloneArguments
);

$this->registerMockObject($mockObject);

return $mockObject;
}


protected function getMockFromWsdl($wsdlFile, $originalClassName = '', $mockClassName = '', array $methods = [], $callOriginalConstructor = true, array $options = [])
{
if ($originalClassName === '') {
$originalClassName = pathinfo(basename(parse_url($wsdlFile)['path']), PATHINFO_FILENAME);
}

if (!class_exists($originalClassName)) {
eval(
$this->getMockObjectGenerator()->generateClassFromWsdl(
$wsdlFile,
$originalClassName,
$methods,
$options
)
);
}

$mockObject = $this->getMockObjectGenerator()->getMock(
$originalClassName,
$methods,
['', $options],
$mockClassName,
$callOriginalConstructor,
false,
false
);

$this->registerMockObject($mockObject);

return $mockObject;
}


protected function getMockForTrait($traitName, array $arguments = [], $mockClassName = '', $callOriginalConstructor = true, $callOriginalClone = true, $callAutoload = true, $mockedMethods = [], $cloneArguments = false)
{
$mockObject = $this->getMockObjectGenerator()->getMockForTrait(
$traitName,
$arguments,
$mockClassName,
$callOriginalConstructor,
$callOriginalClone,
$callAutoload,
$mockedMethods,
$cloneArguments
);

$this->registerMockObject($mockObject);

return $mockObject;
}


protected function getObjectForTrait($traitName, array $arguments = [], $traitClassName = '', $callOriginalConstructor = true, $callOriginalClone = true, $callAutoload = true, $cloneArguments = false)
{
return $this->getMockObjectGenerator()->getObjectForTrait(
$traitName,
$arguments,
$traitClassName,
$callOriginalConstructor,
$callOriginalClone,
$callAutoload,
$cloneArguments
);
}


protected function prophesize($classOrInterface = null)
{
return $this->getProphet()->prophesize($classOrInterface);
}


public function addToAssertionCount($count)
{
$this->numAssertions += $count;
}


public function getNumAssertions()
{
return $this->numAssertions;
}


public static function any()
{
return new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
}


public static function never()
{
return new PHPUnit_Framework_MockObject_Matcher_InvokedCount(0);
}


public static function atLeast($requiredInvocations)
{
return new PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastCount(
$requiredInvocations
);
}


public static function atLeastOnce()
{
return new PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastOnce;
}


public static function once()
{
return new PHPUnit_Framework_MockObject_Matcher_InvokedCount(1);
}


public static function exactly($count)
{
return new PHPUnit_Framework_MockObject_Matcher_InvokedCount($count);
}


public static function atMost($allowedInvocations)
{
return new PHPUnit_Framework_MockObject_Matcher_InvokedAtMostCount(
$allowedInvocations
);
}


public static function at($index)
{
return new PHPUnit_Framework_MockObject_Matcher_InvokedAtIndex($index);
}


public static function returnValue($value)
{
return new PHPUnit_Framework_MockObject_Stub_Return($value);
}


public static function returnValueMap(array $valueMap)
{
return new PHPUnit_Framework_MockObject_Stub_ReturnValueMap($valueMap);
}


public static function returnArgument($argumentIndex)
{
return new PHPUnit_Framework_MockObject_Stub_ReturnArgument(
$argumentIndex
);
}


public static function returnCallback($callback)
{
return new PHPUnit_Framework_MockObject_Stub_ReturnCallback($callback);
}


public static function returnSelf()
{
return new PHPUnit_Framework_MockObject_Stub_ReturnSelf();
}


public static function throwException($exception)
{
return new PHPUnit_Framework_MockObject_Stub_Exception($exception);
}


public static function onConsecutiveCalls()
{
$args = func_get_args();

return new PHPUnit_Framework_MockObject_Stub_ConsecutiveCalls($args);
}


public function usesDataProvider()
{
return !empty($this->data);
}


public function dataDescription()
{
return is_string($this->dataName) ? $this->dataName : '';
}


protected function getDataSetAsString($includeData = true)
{
$buffer = '';

if (!empty($this->data)) {
if (is_int($this->dataName)) {
$buffer .= sprintf(' with data set #%d', $this->dataName);
} else {
$buffer .= sprintf(' with data set "%s"', $this->dataName);
}

$exporter = new Exporter;

if ($includeData) {
$buffer .= sprintf(' (%s)', $exporter->shortenedRecursiveExport($this->data));
}
}

return $buffer;
}


protected function getProvidedData()
{
return $this->data;
}


protected function createResult()
{
return new PHPUnit_Framework_TestResult;
}

protected function handleDependencies()
{
if (!empty($this->dependencies) && !$this->inIsolation) {
$className = get_class($this);
$passed = $this->result->passed();
$passedKeys = array_keys($passed);
$numKeys = count($passedKeys);

for ($i = 0; $i < $numKeys; $i++) {
$pos = strpos($passedKeys[$i], ' with data set');

if ($pos !== false) {
$passedKeys[$i] = substr($passedKeys[$i], 0, $pos);
}
}

$passedKeys = array_flip(array_unique($passedKeys));

foreach ($this->dependencies as $dependency) {
$clone = false;

if (strpos($dependency, 'clone ') === 0) {
$clone = true;
$dependency = substr($dependency, strlen('clone '));
} elseif (strpos($dependency, '!clone ') === 0) {
$clone = false;
$dependency = substr($dependency, strlen('!clone '));
}

if (strpos($dependency, '::') === false) {
$dependency = $className . '::' . $dependency;
}

if (!isset($passedKeys[$dependency])) {
$this->result->startTest($this);
$this->result->addError(
$this,
new PHPUnit_Framework_SkippedTestError(
sprintf(
'This test depends on "%s" to pass.',
$dependency
)
),
0
);
$this->result->endTest($this, 0);

return false;
}

if (isset($passed[$dependency])) {
if ($passed[$dependency]['size'] != PHPUnit_Util_Test::UNKNOWN &&
$this->getSize() != PHPUnit_Util_Test::UNKNOWN &&
$passed[$dependency]['size'] > $this->getSize()) {
$this->result->addError(
$this,
new PHPUnit_Framework_SkippedTestError(
'This test depends on a test that is larger than itself.'
),
0
);

return false;
}

if ($clone) {
$deepCopy = new DeepCopy;
$deepCopy->skipUncloneable(false);

$this->dependencyInput[$dependency] = $deepCopy->copy($passed[$dependency]['result']);
} else {
$this->dependencyInput[$dependency] = $passed[$dependency]['result'];
}
} else {
$this->dependencyInput[$dependency] = null;
}
}
}

return true;
}


public static function setUpBeforeClass()
{
}


protected function setUp()
{
}


protected function assertPreConditions()
{
}


protected function assertPostConditions()
{
}


protected function tearDown()
{
}


public static function tearDownAfterClass()
{
}


protected function onNotSuccessfulTest($e)
{
$expected = PHP_MAJOR_VERSION >= 7 ? 'Throwable' : 'Exception';

if ($e instanceof $expected) {
throw $e;
}

throw PHPUnit_Util_InvalidArgumentHelper::factory(
1,
'Throwable or Exception'
);
}


protected function prepareTemplate(Text_Template $template)
{
}


protected function getMockObjectGenerator()
{
if (null === $this->mockObjectGenerator) {
$this->mockObjectGenerator = new PHPUnit_Framework_MockObject_Generator;
}

return $this->mockObjectGenerator;
}

private function startOutputBuffering()
{
ob_start();

$this->outputBufferingActive = true;
$this->outputBufferingLevel = ob_get_level();
}

private function stopOutputBuffering()
{
if (ob_get_level() != $this->outputBufferingLevel) {
while (ob_get_level() >= $this->outputBufferingLevel) {
ob_end_clean();
}

throw new PHPUnit_Framework_RiskyTestError(
'Test code or tested code did not (only) close its own output buffers'
);
}

$output = ob_get_contents();

if ($this->outputCallback === false) {
$this->output = $output;
} else {
$this->output = call_user_func_array(
$this->outputCallback,
[$output]
);
}

ob_end_clean();

$this->outputBufferingActive = false;
$this->outputBufferingLevel = ob_get_level();
}

private function snapshotGlobalState()
{
$backupGlobals = $this->backupGlobals === null || $this->backupGlobals === true;

if ($this->runTestInSeparateProcess ||
$this->inIsolation ||
(!$backupGlobals && !$this->backupStaticAttributes)) {
return;
}

$this->snapshot = $this->createGlobalStateSnapshot($backupGlobals);
}

private function restoreGlobalState()
{
if (!$this->snapshot instanceof Snapshot) {
return;
}

$backupGlobals = $this->backupGlobals === null || $this->backupGlobals === true;

if ($this->beStrictAboutChangesToGlobalState) {
try {
$this->compareGlobalStateSnapshots(
$this->snapshot,
$this->createGlobalStateSnapshot($backupGlobals)
);
} catch (PHPUnit_Framework_RiskyTestError $rte) {

 }
}

$restorer = new Restorer;

if ($backupGlobals) {
$restorer->restoreGlobalVariables($this->snapshot);
}

if ($this->backupStaticAttributes) {
$restorer->restoreStaticAttributes($this->snapshot);
}

$this->snapshot = null;

if (isset($rte)) {
throw $rte;
}
}


private function createGlobalStateSnapshot($backupGlobals)
{
$blacklist = new Blacklist;

foreach ($this->backupGlobalsBlacklist as $globalVariable) {
$blacklist->addGlobalVariable($globalVariable);
}

if (!defined('PHPUNIT_TESTSUITE')) {
$blacklist->addClassNamePrefix('PHPUnit');
$blacklist->addClassNamePrefix('File_Iterator');
$blacklist->addClassNamePrefix('SebastianBergmann\CodeCoverage');
$blacklist->addClassNamePrefix('PHP_Invoker');
$blacklist->addClassNamePrefix('PHP_Timer');
$blacklist->addClassNamePrefix('PHP_Token');
$blacklist->addClassNamePrefix('Symfony');
$blacklist->addClassNamePrefix('Text_Template');
$blacklist->addClassNamePrefix('Doctrine\Instantiator');
$blacklist->addClassNamePrefix('Prophecy');

foreach ($this->backupStaticAttributesBlacklist as $class => $attributes) {
foreach ($attributes as $attribute) {
$blacklist->addStaticAttribute($class, $attribute);
}
}
}

return new Snapshot(
$blacklist,
$backupGlobals,
(bool) $this->backupStaticAttributes,
false,
false,
false,
false,
false,
false,
false
);
}


private function compareGlobalStateSnapshots(Snapshot $before, Snapshot $after)
{
$backupGlobals = $this->backupGlobals === null || $this->backupGlobals === true;

if ($backupGlobals) {
$this->compareGlobalStateSnapshotPart(
$before->globalVariables(),
$after->globalVariables(),
"--- Global variables before the test\n+++ Global variables after the test\n"
);

$this->compareGlobalStateSnapshotPart(
$before->superGlobalVariables(),
$after->superGlobalVariables(),
"--- Super-global variables before the test\n+++ Super-global variables after the test\n"
);
}

if ($this->backupStaticAttributes) {
$this->compareGlobalStateSnapshotPart(
$before->staticAttributes(),
$after->staticAttributes(),
"--- Static attributes before the test\n+++ Static attributes after the test\n"
);
}
}


private function compareGlobalStateSnapshotPart(array $before, array $after, $header)
{
if ($before != $after) {
$differ = new Differ($header);
$exporter = new Exporter;

$diff = $differ->diff(
$exporter->export($before),
$exporter->export($after)
);

throw new PHPUnit_Framework_RiskyTestError(
$diff
);
}
}


private function getProphet()
{
if ($this->prophet === null) {
$this->prophet = new Prophet;
}

return $this->prophet;
}


private function shouldInvocationMockerBeReset(PHPUnit_Framework_MockObject_MockObject $mock)
{
$enumerator = new Enumerator;

foreach ($enumerator->enumerate($this->dependencyInput) as $object) {
if ($mock === $object) {
return false;
}
}

if (!is_array($this->testResult) && !is_object($this->testResult)) {
return true;
}

foreach ($enumerator->enumerate($this->testResult) as $object) {
if ($mock === $object) {
return false;
}
}

return true;
}


private function registerMockObjectsFromTestArguments(array $testArguments, array &$visited = [])
{
if ($this->registerMockObjectsFromTestArgumentsRecursively) {
$enumerator = new Enumerator;

foreach ($enumerator->enumerate($testArguments) as $object) {
if ($object instanceof PHPUnit_Framework_MockObject_MockObject) {
$this->registerMockObject($object);
}
}
} else {
foreach ($testArguments as $testArgument) {
if ($testArgument instanceof PHPUnit_Framework_MockObject_MockObject) {
if ($this->isCloneable($testArgument)) {
$testArgument = clone $testArgument;
}

$this->registerMockObject($testArgument);
} elseif (is_array($testArgument) && !in_array($testArgument, $visited, true)) {
$visited[] = $testArgument;

$this->registerMockObjectsFromTestArguments(
$testArgument,
$visited
);
}
}
}
}

private function setDoesNotPerformAssertionsFromAnnotation()
{
$annotations = $this->getAnnotations();

if (isset($annotations['method']['doesNotPerformAssertions'])) {
$this->doesNotPerformAssertions = true;
}
}


private function isCloneable(PHPUnit_Framework_MockObject_MockObject $testArgument)
{
$reflector = new ReflectionObject($testArgument);

if (!$reflector->isCloneable()) {
return false;
}

if ($reflector->hasMethod('__clone') &&
$reflector->getMethod('__clone')->isPublic()) {
return true;
}

return false;
}
}
<?php


class PHPUnit_Framework_TestFailure
{


private $testName;


protected $failedTest;


protected $thrownException;


public function __construct(PHPUnit_Framework_Test $failedTest, $t)
{
if ($failedTest instanceof PHPUnit_Framework_SelfDescribing) {
$this->testName = $failedTest->toString();
} else {
$this->testName = get_class($failedTest);
}

if (!$failedTest instanceof PHPUnit_Framework_TestCase || !$failedTest->isInIsolation()) {
$this->failedTest = $failedTest;
}

$this->thrownException = $t;
}


public function toString()
{
return sprintf(
'%s: %s',
$this->testName,
$this->thrownException->getMessage()
);
}


public function getExceptionAsString()
{
return self::exceptionToString($this->thrownException);
}


public static function exceptionToString(Exception $e)
{
if ($e instanceof PHPUnit_Framework_SelfDescribing) {
$buffer = $e->toString();

if ($e instanceof PHPUnit_Framework_ExpectationFailedException && $e->getComparisonFailure()) {
$buffer = $buffer . $e->getComparisonFailure()->getDiff();
}

if (!empty($buffer)) {
$buffer = trim($buffer) . "\n";
}
} elseif ($e instanceof PHPUnit_Framework_Error) {
$buffer = $e->getMessage() . "\n";
} elseif ($e instanceof PHPUnit_Framework_ExceptionWrapper) {
$buffer = $e->getClassName() . ': ' . $e->getMessage() . "\n";
} else {
$buffer = get_class($e) . ': ' . $e->getMessage() . "\n";
}

return $buffer;
}


public function getTestName()
{
return $this->testName;
}


public function failedTest()
{
return $this->failedTest;
}


public function thrownException()
{
return $this->thrownException;
}


public function exceptionMessage()
{
return $this->thrownException()->getMessage();
}


public function isFailure()
{
return ($this->thrownException() instanceof PHPUnit_Framework_AssertionFailedError);
}
}
<?php


interface PHPUnit_Framework_TestListener
{


public function addError(PHPUnit_Framework_Test $test, Exception $e, $time);


public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time);


public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time);


public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time);


public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time);


public function startTestSuite(PHPUnit_Framework_TestSuite $suite);


public function endTestSuite(PHPUnit_Framework_TestSuite $suite);


public function startTest(PHPUnit_Framework_Test $test);


public function endTest(PHPUnit_Framework_Test $test, $time);
}
<?php


use SebastianBergmann\CodeCoverage\CodeCoverage;
use SebastianBergmann\CodeCoverage\Exception as CodeCoverageException;
use SebastianBergmann\CodeCoverage\CoveredCodeNotExecutedException;
use SebastianBergmann\CodeCoverage\MissingCoversAnnotationException;
use SebastianBergmann\CodeCoverage\UnintentionallyCoveredCodeException;
use SebastianBergmann\ResourceOperations\ResourceOperations;


class PHPUnit_Framework_TestResult implements Countable
{


protected $passed = [];


protected $errors = [];


protected $failures = [];


protected $warnings = [];


protected $notImplemented = [];


protected $risky = [];


protected $skipped = [];


protected $listeners = [];


protected $runTests = 0;


protected $time = 0;


protected $topTestSuite = null;


protected $codeCoverage;


protected $convertErrorsToExceptions = true;


protected $stop = false;


protected $stopOnError = false;


protected $stopOnFailure = false;


protected $stopOnWarning = false;


protected $beStrictAboutTestsThatDoNotTestAnything = false;


protected $beStrictAboutOutputDuringTests = false;


protected $beStrictAboutTodoAnnotatedTests = false;


protected $beStrictAboutResourceUsageDuringSmallTests = false;


protected $enforceTimeLimit = false;


protected $timeoutForSmallTests = 1;


protected $timeoutForMediumTests = 10;


protected $timeoutForLargeTests = 60;


protected $stopOnRisky = false;


protected $stopOnIncomplete = false;


protected $stopOnSkipped = false;


protected $lastTestFailed = false;


private $registerMockObjectsFromTestArgumentsRecursively = false;


public function addListener(PHPUnit_Framework_TestListener $listener)
{
$this->listeners[] = $listener;
}


public function removeListener(PHPUnit_Framework_TestListener $listener)
{
foreach ($this->listeners as $key => $_listener) {
if ($listener === $_listener) {
unset($this->listeners[$key]);
}
}
}


public function flushListeners()
{
foreach ($this->listeners as $listener) {
if ($listener instanceof PHPUnit_Util_Printer) {
$listener->flush();
}
}
}


public function addError(PHPUnit_Framework_Test $test, $t, $time)
{
if ($t instanceof PHPUnit_Framework_RiskyTest) {
$this->risky[] = new PHPUnit_Framework_TestFailure($test, $t);
$notifyMethod = 'addRiskyTest';

if ($test instanceof PHPUnit_Framework_TestCase) {
$test->markAsRisky();
}

if ($this->stopOnRisky) {
$this->stop();
}
} elseif ($t instanceof PHPUnit_Framework_IncompleteTest) {
$this->notImplemented[] = new PHPUnit_Framework_TestFailure($test, $t);
$notifyMethod = 'addIncompleteTest';

if ($this->stopOnIncomplete) {
$this->stop();
}
} elseif ($t instanceof PHPUnit_Framework_SkippedTest) {
$this->skipped[] = new PHPUnit_Framework_TestFailure($test, $t);
$notifyMethod = 'addSkippedTest';

if ($this->stopOnSkipped) {
$this->stop();
}
} else {
$this->errors[] = new PHPUnit_Framework_TestFailure($test, $t);
$notifyMethod = 'addError';

if ($this->stopOnError || $this->stopOnFailure) {
$this->stop();
}
}


 if ($t instanceof Error) {
$t = new PHPUnit_Framework_ExceptionWrapper($t);
}

foreach ($this->listeners as $listener) {
$listener->$notifyMethod($test, $t, $time);
}

$this->lastTestFailed = true;
$this->time += $time;
}


public function addWarning(PHPUnit_Framework_Test $test, PHPUnit_Framework_Warning $e, $time)
{
if ($this->stopOnWarning) {
$this->stop();
}

$this->warnings[] = new PHPUnit_Framework_TestFailure($test, $e);

foreach ($this->listeners as $listener) {

 
 if (method_exists($listener, 'addWarning')) {
$listener->addWarning($test, $e, $time);
}
}

$this->time += $time;
}


public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
{
if ($e instanceof PHPUnit_Framework_RiskyTest ||
$e instanceof PHPUnit_Framework_OutputError) {
$this->risky[] = new PHPUnit_Framework_TestFailure($test, $e);
$notifyMethod = 'addRiskyTest';

if ($test instanceof PHPUnit_Framework_TestCase) {
$test->markAsRisky();
}

if ($this->stopOnRisky) {
$this->stop();
}
} elseif ($e instanceof PHPUnit_Framework_IncompleteTest) {
$this->notImplemented[] = new PHPUnit_Framework_TestFailure($test, $e);
$notifyMethod = 'addIncompleteTest';

if ($this->stopOnIncomplete) {
$this->stop();
}
} elseif ($e instanceof PHPUnit_Framework_SkippedTest) {
$this->skipped[] = new PHPUnit_Framework_TestFailure($test, $e);
$notifyMethod = 'addSkippedTest';

if ($this->stopOnSkipped) {
$this->stop();
}
} else {
$this->failures[] = new PHPUnit_Framework_TestFailure($test, $e);
$notifyMethod = 'addFailure';

if ($this->stopOnFailure) {
$this->stop();
}
}

foreach ($this->listeners as $listener) {
$listener->$notifyMethod($test, $e, $time);
}

$this->lastTestFailed = true;
$this->time += $time;
}


public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
{
if ($this->topTestSuite === null) {
$this->topTestSuite = $suite;
}

foreach ($this->listeners as $listener) {
$listener->startTestSuite($suite);
}
}


public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
{
foreach ($this->listeners as $listener) {
$listener->endTestSuite($suite);
}
}


public function startTest(PHPUnit_Framework_Test $test)
{
$this->lastTestFailed = false;
$this->runTests += count($test);

foreach ($this->listeners as $listener) {
$listener->startTest($test);
}
}


public function endTest(PHPUnit_Framework_Test $test, $time)
{
foreach ($this->listeners as $listener) {
$listener->endTest($test, $time);
}

if (!$this->lastTestFailed && $test instanceof PHPUnit_Framework_TestCase) {
$class = get_class($test);
$key = $class . '::' . $test->getName();

$this->passed[$key] = [
'result' => $test->getResult(),
'size' => PHPUnit_Util_Test::getSize(
$class,
$test->getName(false)
)
];

$this->time += $time;
}
}


public function allHarmless()
{
return $this->riskyCount() == 0;
}


public function riskyCount()
{
return count($this->risky);
}


public function allCompletelyImplemented()
{
return $this->notImplementedCount() == 0;
}


public function notImplementedCount()
{
return count($this->notImplemented);
}


public function risky()
{
return $this->risky;
}


public function notImplemented()
{
return $this->notImplemented;
}


public function noneSkipped()
{
return $this->skippedCount() == 0;
}


public function skippedCount()
{
return count($this->skipped);
}


public function skipped()
{
return $this->skipped;
}


public function errorCount()
{
return count($this->errors);
}


public function errors()
{
return $this->errors;
}


public function failureCount()
{
return count($this->failures);
}


public function failures()
{
return $this->failures;
}


public function warningCount()
{
return count($this->warnings);
}


public function warnings()
{
return $this->warnings;
}


public function passed()
{
return $this->passed;
}


public function topTestSuite()
{
return $this->topTestSuite;
}


public function getCollectCodeCoverageInformation()
{
return $this->codeCoverage !== null;
}


public function run(PHPUnit_Framework_Test $test)
{
PHPUnit_Framework_Assert::resetCount();

$coversNothing = false;

if ($test instanceof PHPUnit_Framework_TestCase) {
$test->setRegisterMockObjectsFromTestArgumentsRecursively(
$this->registerMockObjectsFromTestArgumentsRecursively
);

$annotations = $test->getAnnotations();

if (isset($annotations['class']['coversNothing']) || isset($annotations['method']['coversNothing'])) {
$coversNothing = true;
}
}

$error = false;
$failure = false;
$warning = false;
$incomplete = false;
$risky = false;
$skipped = false;

$this->startTest($test);

$errorHandlerSet = false;

if ($this->convertErrorsToExceptions) {
$oldErrorHandler = set_error_handler(
['PHPUnit_Util_ErrorHandler', 'handleError'],
E_ALL | E_STRICT
);

if ($oldErrorHandler === null) {
$errorHandlerSet = true;
} else {
restore_error_handler();
}
}

$collectCodeCoverage = $this->codeCoverage !== null &&
!$test instanceof PHPUnit_Framework_WarningTestCase &&
!$coversNothing;

if ($collectCodeCoverage) {
$this->codeCoverage->start($test);
}

$monitorFunctions = $this->beStrictAboutResourceUsageDuringSmallTests &&
!$test instanceof PHPUnit_Framework_WarningTestCase &&
$test->getSize() == PHPUnit_Util_Test::SMALL &&
function_exists('xdebug_start_function_monitor');

if ($monitorFunctions) {
xdebug_start_function_monitor(ResourceOperations::getFunctions());
}

PHP_Timer::start();

try {
if (!$test instanceof PHPUnit_Framework_WarningTestCase &&
$test->getSize() != PHPUnit_Util_Test::UNKNOWN &&
$this->enforceTimeLimit &&
extension_loaded('pcntl') && class_exists('PHP_Invoker')) {
switch ($test->getSize()) {
case PHPUnit_Util_Test::SMALL:
$_timeout = $this->timeoutForSmallTests;
break;

case PHPUnit_Util_Test::MEDIUM:
$_timeout = $this->timeoutForMediumTests;
break;

case PHPUnit_Util_Test::LARGE:
$_timeout = $this->timeoutForLargeTests;
break;
}

$invoker = new PHP_Invoker;
$invoker->invoke([$test, 'runBare'], [], $_timeout);
} else {
$test->runBare();
}
} catch (PHP_Invoker_TimeoutException $e) {
$this->addFailure(
$test,
new PHPUnit_Framework_RiskyTestError(
$e->getMessage()
),
$_timeout
);

$risky = true;
} catch (PHPUnit_Framework_MockObject_Exception $e) {
$e = new PHPUnit_Framework_Warning(
$e->getMessage()
);

$warning = true;
} catch (PHPUnit_Framework_AssertionFailedError $e) {
$failure = true;

if ($e instanceof PHPUnit_Framework_RiskyTestError) {
$risky = true;
} elseif ($e instanceof PHPUnit_Framework_IncompleteTestError) {
$incomplete = true;
} elseif ($e instanceof PHPUnit_Framework_SkippedTestError) {
$skipped = true;
}
} catch (PHPUnit_Framework_Warning $e) {
$warning = true;
} catch (PHPUnit_Framework_Exception $e) {
$error = true;
} catch (Throwable $e) {

 if (PHP_MAJOR_VERSION === 7 && $e instanceof \AssertionError) {
$test->addToAssertionCount(1);

$failure = true;
$frame = $e->getTrace()[0];

$e = new PHPUnit_Framework_AssertionFailedError(
sprintf(
'%s in %s:%s',
$e->getMessage(),
$frame['file'],
$frame['line']
)
);
} else {
$e = new PHPUnit_Framework_ExceptionWrapper($e);
$error = true;
}
} catch (Exception $e) {
$e = new PHPUnit_Framework_ExceptionWrapper($e);
$error = true;
}

$time = PHP_Timer::stop();
$test->addToAssertionCount(PHPUnit_Framework_Assert::getCount());

if ($monitorFunctions) {
$blacklist = new PHPUnit_Util_Blacklist;
$functions = xdebug_get_monitored_functions();
xdebug_stop_function_monitor();

foreach ($functions as $function) {
if (!$blacklist->isBlacklisted($function['filename'])) {
$this->addFailure(
$test,
new PHPUnit_Framework_RiskyTestError(
sprintf(
'%s() used in %s:%s',
$function['function'],
$function['filename'],
$function['lineno']
)
),
$time
);
}
}
}

if ($this->beStrictAboutTestsThatDoNotTestAnything &&
$test->getNumAssertions() == 0) {
$risky = true;
}

if ($collectCodeCoverage) {
$append = !$risky && !$incomplete && !$skipped;
$linesToBeCovered = [];
$linesToBeUsed = [];

if ($append && $test instanceof PHPUnit_Framework_TestCase) {
try {
$linesToBeCovered = PHPUnit_Util_Test::getLinesToBeCovered(
get_class($test),
$test->getName(false)
);

$linesToBeUsed = PHPUnit_Util_Test::getLinesToBeUsed(
get_class($test),
$test->getName(false)
);
} catch (PHPUnit_Framework_InvalidCoversTargetException $cce) {
$this->addWarning(
$test,
new PHPUnit_Framework_Warning(
$cce->getMessage()
),
$time
);
}
}

try {
$this->codeCoverage->stop(
$append,
$linesToBeCovered,
$linesToBeUsed
);
} catch (UnintentionallyCoveredCodeException $cce) {
$this->addFailure(
$test,
new PHPUnit_Framework_UnintentionallyCoveredCodeError(
'This test executed code that is not listed as code to be covered or used:' .
PHP_EOL . $cce->getMessage()
),
$time
);
} catch (CoveredCodeNotExecutedException $cce) {
$this->addFailure(
$test,
new PHPUnit_Framework_CoveredCodeNotExecutedException(
'This test did not execute all the code that is listed as code to be covered:' .
PHP_EOL . $cce->getMessage()
),
$time
);
} catch (MissingCoversAnnotationException $cce) {
if ($linesToBeCovered !== false) {
$this->addFailure(
$test,
new PHPUnit_Framework_MissingCoversAnnotationException(
'This test does not have a @covers annotation but is expected to have one'
),
$time
);
}
} catch (CodeCoverageException $cce) {
$error = true;

if (!isset($e)) {
$e = $cce;
}
}
}

if ($errorHandlerSet === true) {
restore_error_handler();
}

if ($error === true) {
$this->addError($test, $e, $time);
} elseif ($failure === true) {
$this->addFailure($test, $e, $time);
} elseif ($warning === true) {
$this->addWarning($test, $e, $time);
} elseif ($this->beStrictAboutTestsThatDoNotTestAnything &&
!$test->doesNotPerformAssertions() &&
$test->getNumAssertions() == 0) {
$this->addFailure(
$test,
new PHPUnit_Framework_RiskyTestError(
'This test did not perform any assertions'
),
$time
);
} elseif ($this->beStrictAboutOutputDuringTests && $test->hasOutput()) {
$this->addFailure(
$test,
new PHPUnit_Framework_OutputError(
sprintf(
'This test printed output: %s',
$test->getActualOutput()
)
),
$time
);
} elseif ($this->beStrictAboutTodoAnnotatedTests && $test instanceof PHPUnit_Framework_TestCase) {
$annotations = $test->getAnnotations();

if (isset($annotations['method']['todo'])) {
$this->addFailure(
$test,
new PHPUnit_Framework_RiskyTestError(
'Test method is annotated with @todo'
),
$time
);
}
}

$this->endTest($test, $time);
}


public function count()
{
return $this->runTests;
}


public function shouldStop()
{
return $this->stop;
}


public function stop()
{
$this->stop = true;
}


public function getCodeCoverage()
{
return $this->codeCoverage;
}


public function setCodeCoverage(CodeCoverage $codeCoverage)
{
$this->codeCoverage = $codeCoverage;
}


public function convertErrorsToExceptions($flag)
{
if (!is_bool($flag)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}

$this->convertErrorsToExceptions = $flag;
}


public function getConvertErrorsToExceptions()
{
return $this->convertErrorsToExceptions;
}


public function stopOnError($flag)
{
if (!is_bool($flag)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}

$this->stopOnError = $flag;
}


public function stopOnFailure($flag)
{
if (!is_bool($flag)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}

$this->stopOnFailure = $flag;
}


public function stopOnWarning($flag)
{
if (!is_bool($flag)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}

$this->stopOnWarning = $flag;
}


public function beStrictAboutTestsThatDoNotTestAnything($flag)
{
if (!is_bool($flag)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}

$this->beStrictAboutTestsThatDoNotTestAnything = $flag;
}


public function isStrictAboutTestsThatDoNotTestAnything()
{
return $this->beStrictAboutTestsThatDoNotTestAnything;
}


public function beStrictAboutOutputDuringTests($flag)
{
if (!is_bool($flag)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}

$this->beStrictAboutOutputDuringTests = $flag;
}


public function isStrictAboutOutputDuringTests()
{
return $this->beStrictAboutOutputDuringTests;
}


public function beStrictAboutResourceUsageDuringSmallTests($flag)
{
if (!is_bool($flag)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}

$this->beStrictAboutResourceUsageDuringSmallTests = $flag;
}


public function isStrictAboutResourceUsageDuringSmallTests()
{
return $this->beStrictAboutResourceUsageDuringSmallTests;
}


public function enforceTimeLimit($flag)
{
if (!is_bool($flag)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}

$this->enforceTimeLimit = $flag;
}


public function enforcesTimeLimit()
{
return $this->enforceTimeLimit;
}


public function beStrictAboutTodoAnnotatedTests($flag)
{
if (!is_bool($flag)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}

$this->beStrictAboutTodoAnnotatedTests = $flag;
}


public function isStrictAboutTodoAnnotatedTests()
{
return $this->beStrictAboutTodoAnnotatedTests;
}


public function stopOnRisky($flag)
{
if (!is_bool($flag)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}

$this->stopOnRisky = $flag;
}


public function stopOnIncomplete($flag)
{
if (!is_bool($flag)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}

$this->stopOnIncomplete = $flag;
}


public function stopOnSkipped($flag)
{
if (!is_bool($flag)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}

$this->stopOnSkipped = $flag;
}


public function time()
{
return $this->time;
}


public function wasSuccessful($includeWarnings = true)
{
if ($includeWarnings) {
return empty($this->errors) && empty($this->failures) && empty($this->warnings);
} else {
return empty($this->errors) && empty($this->failures);
}
}


public function setTimeoutForSmallTests($timeout)
{
if (!is_int($timeout)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
}

$this->timeoutForSmallTests = $timeout;
}


public function setTimeoutForMediumTests($timeout)
{
if (!is_int($timeout)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
}

$this->timeoutForMediumTests = $timeout;
}


public function setTimeoutForLargeTests($timeout)
{
if (!is_int($timeout)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
}

$this->timeoutForLargeTests = $timeout;
}


public function getTimeoutForLargeTests()
{
return $this->timeoutForLargeTests;
}


public function setRegisterMockObjectsFromTestArgumentsRecursively($flag)
{
if (!is_bool($flag)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}

$this->registerMockObjectsFromTestArgumentsRecursively = $flag;
}


protected function getHierarchy($className, $asReflectionObjects = false)
{
if ($asReflectionObjects) {
$classes = [new ReflectionClass($className)];
} else {
$classes = [$className];
}

$done = false;

while (!$done) {
if ($asReflectionObjects) {
$class = new ReflectionClass(
$classes[count($classes) - 1]->getName()
);
} else {
$class = new ReflectionClass($classes[count($classes) - 1]);
}

$parent = $class->getParentClass();

if ($parent !== false) {
if ($asReflectionObjects) {
$classes[] = $parent;
} else {
$classes[] = $parent->getName();
}
} else {
$done = true;
}
}

return $classes;
}
}
<?php


class PHPUnit_Framework_TestSuite_DataProvider extends PHPUnit_Framework_TestSuite
{


public function setDependencies(array $dependencies)
{
foreach ($this->tests as $test) {
$test->setDependencies($dependencies);
}
}
}
<?php


class PHPUnit_Framework_TestSuite implements PHPUnit_Framework_Test, PHPUnit_Framework_SelfDescribing, IteratorAggregate
{


private $cachedNumTests;


protected $backupGlobals = null;


protected $backupStaticAttributes = null;


private $beStrictAboutChangesToGlobalState = null;


protected $runTestInSeparateProcess = false;


protected $name = '';


protected $groups = [];


protected $tests = [];


protected $numTests = -1;


protected $testCase = false;


protected $foundClasses = [];


private $iteratorFilter = null;


private $declaredClasses;


public function __construct($theClass = '', $name = '')
{
$this->declaredClasses = get_declared_classes();

$argumentsValid = false;

if (is_object($theClass) &&
$theClass instanceof ReflectionClass) {
$argumentsValid = true;
} elseif (is_string($theClass) &&
$theClass !== '' &&
class_exists($theClass, false)) {
$argumentsValid = true;

if ($name == '') {
$name = $theClass;
}

$theClass = new ReflectionClass($theClass);
} elseif (is_string($theClass)) {
$this->setName($theClass);

return;
}

if (!$argumentsValid) {
throw new PHPUnit_Framework_Exception;
}

if (!$theClass->isSubclassOf('PHPUnit_Framework_TestCase')) {
throw new PHPUnit_Framework_Exception(
'Class "' . $theClass->name . '" does not extend PHPUnit_Framework_TestCase.'
);
}

if ($name != '') {
$this->setName($name);
} else {
$this->setName($theClass->getName());
}

$constructor = $theClass->getConstructor();

if ($constructor !== null &&
!$constructor->isPublic()) {
$this->addTest(
self::warning(
sprintf(
'Class "%s" has no public constructor.',
$theClass->getName()
)
)
);

return;
}

foreach ($theClass->getMethods() as $method) {
$this->addTestMethod($theClass, $method);
}

if (empty($this->tests)) {
$this->addTest(
self::warning(
sprintf(
'No tests found in class "%s".',
$theClass->getName()
)
)
);
}

$this->testCase = true;
}


public function toString()
{
return $this->getName();
}


public function addTest(PHPUnit_Framework_Test $test, $groups = [])
{
$class = new ReflectionClass($test);

if (!$class->isAbstract()) {
$this->tests[] = $test;
$this->numTests = -1;

if ($test instanceof self &&
empty($groups)) {
$groups = $test->getGroups();
}

if (empty($groups)) {
$groups = ['default'];
}

foreach ($groups as $group) {
if (!isset($this->groups[$group])) {
$this->groups[$group] = [$test];
} else {
$this->groups[$group][] = $test;
}
}

if ($test instanceof PHPUnit_Framework_TestCase) {
$test->setGroups($groups);
}
}
}


public function addTestSuite($testClass)
{
if (is_string($testClass) && class_exists($testClass)) {
$testClass = new ReflectionClass($testClass);
}

if (!is_object($testClass)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
1,
'class name or object'
);
}

if ($testClass instanceof self) {
$this->addTest($testClass);
} elseif ($testClass instanceof ReflectionClass) {
$suiteMethod = false;

if (!$testClass->isAbstract()) {
if ($testClass->hasMethod(PHPUnit_Runner_BaseTestRunner::SUITE_METHODNAME)) {
$method = $testClass->getMethod(
PHPUnit_Runner_BaseTestRunner::SUITE_METHODNAME
);

if ($method->isStatic()) {
$this->addTest(
$method->invoke(null, $testClass->getName())
);

$suiteMethod = true;
}
}
}

if (!$suiteMethod && !$testClass->isAbstract() && $testClass->isSubclassOf(PHPUnit_Framework_TestCase::class)) {
$this->addTest(new self($testClass));
}
} else {
throw new PHPUnit_Framework_Exception;
}
}


public function addTestFile($filename)
{
if (!is_string($filename)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (file_exists($filename) && substr($filename, -5) == '.phpt') {
$this->addTest(
new PHPUnit_Extensions_PhptTestCase($filename)
);

return;
}


 $filename = PHPUnit_Util_Fileloader::checkAndLoad($filename);
$newClasses = array_diff(get_declared_classes(), $this->declaredClasses);


 if (!empty($newClasses)) {

 
 $this->foundClasses = array_merge($newClasses, $this->foundClasses);
$this->declaredClasses = get_declared_classes();
}


 $shortname = basename($filename, '.php');
$shortnameRegEx = '/(?:^|_|\\\\)' . preg_quote($shortname, '/') . '$/';

foreach ($this->foundClasses as $i => $className) {
if (preg_match($shortnameRegEx, $className)) {
$class = new ReflectionClass($className);

if ($class->getFileName() == $filename) {
$newClasses = [$className];
unset($this->foundClasses[$i]);
break;
}
}
}

foreach ($newClasses as $className) {
if (strpos($className, 'PHPUnit_Framework') === 0) {
continue;
}

$class = new ReflectionClass($className);

if (!$class->isAbstract()) {
if ($class->hasMethod(PHPUnit_Runner_BaseTestRunner::SUITE_METHODNAME)) {
$method = $class->getMethod(
PHPUnit_Runner_BaseTestRunner::SUITE_METHODNAME
);

if ($method->isStatic()) {
$this->addTest($method->invoke(null, $className));
}
} elseif ($class->implementsInterface('PHPUnit_Framework_Test')) {
$this->addTestSuite($class);
}
}
}

$this->numTests = -1;
}


public function addTestFiles($filenames)
{
if (!(is_array($filenames) ||
(is_object($filenames) && $filenames instanceof Iterator))) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
1,
'array or iterator'
);
}

foreach ($filenames as $filename) {
$this->addTestFile((string) $filename);
}
}


public function count($preferCache = false)
{
if ($preferCache && $this->cachedNumTests !== null) {
$numTests = $this->cachedNumTests;
} else {
$numTests = 0;

foreach ($this as $test) {
$numTests += count($test);
}

$this->cachedNumTests = $numTests;
}

return $numTests;
}


public static function createTest(ReflectionClass $theClass, $name)
{
$className = $theClass->getName();

if (!$theClass->isInstantiable()) {
return self::warning(
sprintf('Cannot instantiate class "%s".', $className)
);
}

$backupSettings = PHPUnit_Util_Test::getBackupSettings(
$className,
$name
);

$preserveGlobalState = PHPUnit_Util_Test::getPreserveGlobalStateSettings(
$className,
$name
);

$runTestInSeparateProcess = PHPUnit_Util_Test::getProcessIsolationSettings(
$className,
$name
);

$constructor = $theClass->getConstructor();

if ($constructor !== null) {
$parameters = $constructor->getParameters();


 if (count($parameters) < 2) {
$test = new $className;
} 
 else {
try {
$data = PHPUnit_Util_Test::getProvidedData(
$className,
$name
);
} catch (PHPUnit_Framework_IncompleteTestError $e) {
$message = sprintf(
'Test for %s::%s marked incomplete by data provider',
$className,
$name
);

$_message = $e->getMessage();

if (!empty($_message)) {
$message .= "\n" . $_message;
}

$data = self::incompleteTest($className, $name, $message);
} catch (PHPUnit_Framework_SkippedTestError $e) {
$message = sprintf(
'Test for %s::%s skipped by data provider',
$className,
$name
);

$_message = $e->getMessage();

if (!empty($_message)) {
$message .= "\n" . $_message;
}

$data = self::skipTest($className, $name, $message);
} catch (Throwable $_t) {
$t = $_t;
} catch (Exception $_t) {
$t = $_t;
}

if (isset($t)) {
$message = sprintf(
'The data provider specified for %s::%s is invalid.',
$className,
$name
);

$_message = $t->getMessage();

if (!empty($_message)) {
$message .= "\n" . $_message;
}

$data = self::warning($message);
}


 if (isset($data)) {
$test = new PHPUnit_Framework_TestSuite_DataProvider(
$className . '::' . $name
);

if (empty($data)) {
$data = self::warning(
sprintf(
'No tests found in suite "%s".',
$test->getName()
)
);
}

$groups = PHPUnit_Util_Test::getGroups($className, $name);

if ($data instanceof PHPUnit_Framework_WarningTestCase ||
$data instanceof PHPUnit_Framework_SkippedTestCase ||
$data instanceof PHPUnit_Framework_IncompleteTestCase) {
$test->addTest($data, $groups);
} else {
foreach ($data as $_dataName => $_data) {
$_test = new $className($name, $_data, $_dataName);

if ($runTestInSeparateProcess) {
$_test->setRunTestInSeparateProcess(true);

if ($preserveGlobalState !== null) {
$_test->setPreserveGlobalState($preserveGlobalState);
}
}

if ($backupSettings['backupGlobals'] !== null) {
$_test->setBackupGlobals(
$backupSettings['backupGlobals']
);
}

if ($backupSettings['backupStaticAttributes'] !== null) {
$_test->setBackupStaticAttributes(
$backupSettings['backupStaticAttributes']
);
}

$test->addTest($_test, $groups);
}
}
} else {
$test = new $className;
}
}
}

if (!isset($test)) {
throw new PHPUnit_Framework_Exception('No valid test provided.');
}

if ($test instanceof PHPUnit_Framework_TestCase) {
$test->setName($name);

if ($runTestInSeparateProcess) {
$test->setRunTestInSeparateProcess(true);

if ($preserveGlobalState !== null) {
$test->setPreserveGlobalState($preserveGlobalState);
}
}

if ($backupSettings['backupGlobals'] !== null) {
$test->setBackupGlobals($backupSettings['backupGlobals']);
}

if ($backupSettings['backupStaticAttributes'] !== null) {
$test->setBackupStaticAttributes(
$backupSettings['backupStaticAttributes']
);
}
}

return $test;
}


protected function createResult()
{
return new PHPUnit_Framework_TestResult;
}


public function getName()
{
return $this->name;
}


public function getGroups()
{
return array_keys($this->groups);
}

public function getGroupDetails()
{
return $this->groups;
}


public function setGroupDetails(array $groups)
{
$this->groups = $groups;
}


public function run(PHPUnit_Framework_TestResult $result = null)
{
if ($result === null) {
$result = $this->createResult();
}

if (count($this) == 0) {
return $result;
}

$hookMethods = PHPUnit_Util_Test::getHookMethods($this->name);

$result->startTestSuite($this);

try {
$this->setUp();

foreach ($hookMethods['beforeClass'] as $beforeClassMethod) {
if ($this->testCase === true &&
class_exists($this->name, false) &&
method_exists($this->name, $beforeClassMethod)) {
if ($missingRequirements = PHPUnit_Util_Test::getMissingRequirements($this->name, $beforeClassMethod)) {
$this->markTestSuiteSkipped(implode(PHP_EOL, $missingRequirements));
}

call_user_func([$this->name, $beforeClassMethod]);
}
}
} catch (PHPUnit_Framework_SkippedTestSuiteError $e) {
$numTests = count($this);

for ($i = 0; $i < $numTests; $i++) {
$result->startTest($this);
$result->addFailure($this, $e, 0);
$result->endTest($this, 0);
}

$this->tearDown();
$result->endTestSuite($this);

return $result;
} catch (Throwable $_t) {
$t = $_t;
} catch (Exception $_t) {
$t = $_t;
}

if (isset($t)) {
$numTests = count($this);

for ($i = 0; $i < $numTests; $i++) {
if ($result->shouldStop()) {
break;
}

$result->startTest($this);
$result->addError($this, $t, 0);
$result->endTest($this, 0);
}

$this->tearDown();
$result->endTestSuite($this);

return $result;
}

foreach ($this as $test) {
if ($result->shouldStop()) {
break;
}

if ($test instanceof PHPUnit_Framework_TestCase ||
$test instanceof self) {
$test->setBeStrictAboutChangesToGlobalState($this->beStrictAboutChangesToGlobalState);
$test->setBackupGlobals($this->backupGlobals);
$test->setBackupStaticAttributes($this->backupStaticAttributes);
$test->setRunTestInSeparateProcess($this->runTestInSeparateProcess);
}

$test->run($result);
}

foreach ($hookMethods['afterClass'] as $afterClassMethod) {
if ($this->testCase === true && class_exists($this->name, false) && method_exists($this->name, $afterClassMethod)) {
call_user_func([$this->name, $afterClassMethod]);
}
}

$this->tearDown();

$result->endTestSuite($this);

return $result;
}


public function setRunTestInSeparateProcess($runTestInSeparateProcess)
{
if (is_bool($runTestInSeparateProcess)) {
$this->runTestInSeparateProcess = $runTestInSeparateProcess;
} else {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}
}


public function runTest(PHPUnit_Framework_Test $test, PHPUnit_Framework_TestResult $result)
{
$test->run($result);
}


public function setName($name)
{
$this->name = $name;
}


public function testAt($index)
{
if (isset($this->tests[$index])) {
return $this->tests[$index];
} else {
return false;
}
}


public function tests()
{
return $this->tests;
}


public function setTests(array $tests)
{
$this->tests = $tests;
}


public function markTestSuiteSkipped($message = '')
{
throw new PHPUnit_Framework_SkippedTestSuiteError($message);
}


protected function addTestMethod(ReflectionClass $class, ReflectionMethod $method)
{
if (!$this->isTestMethod($method)) {
return;
}

$name = $method->getName();

if (!$method->isPublic()) {
$this->addTest(
self::warning(
sprintf(
'Test method "%s" in test class "%s" is not public.',
$name,
$class->getName()
)
)
);

return;
}

$test = self::createTest($class, $name);

if ($test instanceof PHPUnit_Framework_TestCase ||
$test instanceof PHPUnit_Framework_TestSuite_DataProvider) {
$test->setDependencies(
PHPUnit_Util_Test::getDependencies($class->getName(), $name)
);
}

$this->addTest(
$test,
PHPUnit_Util_Test::getGroups($class->getName(), $name)
);
}


public static function isTestMethod(ReflectionMethod $method)
{
if (strpos($method->name, 'test') === 0) {
return true;
}


 $docComment = $method->getDocComment();

return strpos($docComment, '@test') !== false ||
strpos($docComment, '@scenario') !== false;
}


protected static function warning($message)
{
return new PHPUnit_Framework_WarningTestCase($message);
}


protected static function skipTest($class, $methodName, $message)
{
return new PHPUnit_Framework_SkippedTestCase($class, $methodName, $message);
}


protected static function incompleteTest($class, $methodName, $message)
{
return new PHPUnit_Framework_IncompleteTestCase($class, $methodName, $message);
}


public function setBeStrictAboutChangesToGlobalState($beStrictAboutChangesToGlobalState)
{
if (is_null($this->beStrictAboutChangesToGlobalState) && is_bool($beStrictAboutChangesToGlobalState)) {
$this->beStrictAboutChangesToGlobalState = $beStrictAboutChangesToGlobalState;
}
}


public function setBackupGlobals($backupGlobals)
{
if (is_null($this->backupGlobals) && is_bool($backupGlobals)) {
$this->backupGlobals = $backupGlobals;
}
}


public function setBackupStaticAttributes($backupStaticAttributes)
{
if (is_null($this->backupStaticAttributes) &&
is_bool($backupStaticAttributes)) {
$this->backupStaticAttributes = $backupStaticAttributes;
}
}


public function getIterator()
{
$iterator = new PHPUnit_Util_TestSuiteIterator($this);

if ($this->iteratorFilter !== null) {
$iterator = $this->iteratorFilter->factory($iterator, $this);
}

return $iterator;
}

public function injectFilter(PHPUnit_Runner_Filter_Factory $filter)
{
$this->iteratorFilter = $filter;
foreach ($this as $test) {
if ($test instanceof self) {
$test->injectFilter($filter);
}
}
}


protected function setUp()
{
}


protected function tearDown()
{
}
}
<?php


class PHPUnit_Framework_UnintentionallyCoveredCodeError extends PHPUnit_Framework_RiskyTestError
{
}
<?php


class PHPUnit_Framework_Warning extends PHPUnit_Framework_Exception implements PHPUnit_Framework_SelfDescribing
{


public function toString()
{
return $this->getMessage();
}
}
<?php


class PHPUnit_Framework_WarningTestCase extends PHPUnit_Framework_TestCase
{


protected $message = '';


protected $backupGlobals = false;


protected $backupStaticAttributes = false;


protected $runTestInSeparateProcess = false;


protected $useErrorHandler = false;


public function __construct($message = '')
{
$this->message = $message;
parent::__construct('Warning');
}


protected function runTest()
{
throw new PHPUnit_Framework_Warning($this->message);
}


public function getMessage()
{
return $this->message;
}


public function toString()
{
return 'Warning';
}
}
<?php


abstract class PHPUnit_Runner_BaseTestRunner
{
const STATUS_PASSED = 0;
const STATUS_SKIPPED = 1;
const STATUS_INCOMPLETE = 2;
const STATUS_FAILURE = 3;
const STATUS_ERROR = 4;
const STATUS_RISKY = 5;
const STATUS_WARNING = 6;
const SUITE_METHODNAME = 'suite';


public function getLoader()
{
return new PHPUnit_Runner_StandardTestSuiteLoader;
}


public function getTest($suiteClassName, $suiteClassFile = '', $suffixes = '')
{
if (is_dir($suiteClassName) &&
!is_file($suiteClassName . '.php') && empty($suiteClassFile)) {
$facade = new File_Iterator_Facade;
$files = $facade->getFilesAsArray(
$suiteClassName,
$suffixes
);

$suite = new PHPUnit_Framework_TestSuite($suiteClassName);
$suite->addTestFiles($files);

return $suite;
}

try {
$testClass = $this->loadSuiteClass(
$suiteClassName,
$suiteClassFile
);
} catch (PHPUnit_Framework_Exception $e) {
$this->runFailed($e->getMessage());

return;
}

try {
$suiteMethod = $testClass->getMethod(self::SUITE_METHODNAME);

if (!$suiteMethod->isStatic()) {
$this->runFailed(
'suite() method must be static.'
);

return;
}

try {
$test = $suiteMethod->invoke(null, $testClass->getName());
} catch (ReflectionException $e) {
$this->runFailed(
sprintf(
"Failed to invoke suite() method.\n%s",
$e->getMessage()
)
);

return;
}
} catch (ReflectionException $e) {
try {
$test = new PHPUnit_Framework_TestSuite($testClass);
} catch (PHPUnit_Framework_Exception $e) {
$test = new PHPUnit_Framework_TestSuite;
$test->setName($suiteClassName);
}
}

$this->clearStatus();

return $test;
}


protected function loadSuiteClass($suiteClassName, $suiteClassFile = '')
{
$loader = $this->getLoader();

return $loader->load($suiteClassName, $suiteClassFile);
}


protected function clearStatus()
{
}


abstract protected function runFailed($message);
}
<?php


class PHPUnit_Runner_Exception extends RuntimeException implements PHPUnit_Exception
{
}
<?php


class PHPUnit_Runner_Filter_Factory
{


private $filters = [];


public function addFilter(ReflectionClass $filter, $args)
{
if (!$filter->isSubclassOf('RecursiveFilterIterator')) {
throw new InvalidArgumentException(
sprintf(
'Class "%s" does not extend RecursiveFilterIterator',
$filter->name
)
);
}

$this->filters[] = [$filter, $args];
}


public function factory(Iterator $iterator, PHPUnit_Framework_TestSuite $suite)
{
foreach ($this->filters as $filter) {
list($class, $args) = $filter;
$iterator = $class->newInstance($iterator, $args, $suite);
}

return $iterator;
}
}
<?php


class PHPUnit_Runner_Filter_Group_Exclude extends PHPUnit_Runner_Filter_GroupFilterIterator
{


protected function doAccept($hash)
{
return !in_array($hash, $this->groupTests);
}
}
<?php


class PHPUnit_Runner_Filter_Group_Include extends PHPUnit_Runner_Filter_GroupFilterIterator
{


protected function doAccept($hash)
{
return in_array($hash, $this->groupTests);
}
}
<?php


abstract class PHPUnit_Runner_Filter_GroupFilterIterator extends RecursiveFilterIterator
{


protected $groupTests = [];


public function __construct(RecursiveIterator $iterator, array $groups, PHPUnit_Framework_TestSuite $suite)
{
parent::__construct($iterator);

foreach ($suite->getGroupDetails() as $group => $tests) {
if (in_array($group, $groups)) {
$testHashes = array_map(
function ($test) {
return spl_object_hash($test);
},
$tests
);

$this->groupTests = array_merge($this->groupTests, $testHashes);
}
}
}


public function accept()
{
$test = $this->getInnerIterator()->current();

if ($test instanceof PHPUnit_Framework_TestSuite) {
return true;
}

return $this->doAccept(spl_object_hash($test));
}

abstract protected function doAccept($hash);
}
<?php


class PHPUnit_Runner_Filter_Test extends RecursiveFilterIterator
{


protected $filter = null;


protected $filterMin;


protected $filterMax;


public function __construct(RecursiveIterator $iterator, $filter)
{
parent::__construct($iterator);
$this->setFilter($filter);
}


protected function setFilter($filter)
{
if (PHPUnit_Util_Regex::pregMatchSafe($filter, '') === false) {

 
 if (preg_match('/^(.*?)#(\d+)(?:-(\d+))?$/', $filter, $matches)) {
if (isset($matches[3]) && $matches[2] < $matches[3]) {
$filter = sprintf(
'%s.*with data set #(\d+)$',
$matches[1]
);

$this->filterMin = $matches[2];
$this->filterMax = $matches[3];
} else {
$filter = sprintf(
'%s.*with data set #%s$',
$matches[1],
$matches[2]
);
}
} 
 
 
 elseif (preg_match('/^(.*?)@(.+)$/', $filter, $matches)) {
$filter = sprintf(
'%s.*with data set "%s"$',
$matches[1],
$matches[2]
);
}


 $filter = sprintf('/%s/', str_replace(
'/',
'\\/',
$filter
));
}

$this->filter = $filter;
}


public function accept()
{
$test = $this->getInnerIterator()->current();

if ($test instanceof PHPUnit_Framework_TestSuite) {
return true;
}

if ($test instanceof PHPUnit_Framework_WarningTestCase) {
$name = $test->getMessage();
} else {
$tmp = PHPUnit_Util_Test::describe($test, false);

if ($tmp[0] != '') {
$name = implode('::', $tmp);
} else {
$name = $tmp[1];
}
}

$accepted = @preg_match($this->filter, $name, $matches);

if ($accepted && isset($this->filterMax)) {
$set = end($matches);
$accepted = $set >= $this->filterMin && $set <= $this->filterMax;
}

return $accepted;
}
}
<?php


class PHPUnit_Runner_StandardTestSuiteLoader implements PHPUnit_Runner_TestSuiteLoader
{


public function load($suiteClassName, $suiteClassFile = '')
{
$suiteClassName = str_replace('.php', '', $suiteClassName);

if (empty($suiteClassFile)) {
$suiteClassFile = PHPUnit_Util_Filesystem::classNameToFilename(
$suiteClassName
);
}

if (!class_exists($suiteClassName, false)) {
$loadedClasses = get_declared_classes();

$filename = PHPUnit_Util_Fileloader::checkAndLoad($suiteClassFile);

$loadedClasses = array_values(
array_diff(get_declared_classes(), $loadedClasses)
);
}

if (!class_exists($suiteClassName, false) && !empty($loadedClasses)) {
$offset = 0 - strlen($suiteClassName);

foreach ($loadedClasses as $loadedClass) {
$class = new ReflectionClass($loadedClass);
if (substr($loadedClass, $offset) === $suiteClassName &&
$class->getFileName() == $filename) {
$suiteClassName = $loadedClass;
break;
}
}
}

if (!class_exists($suiteClassName, false) && !empty($loadedClasses)) {
$testCaseClass = 'PHPUnit_Framework_TestCase';

foreach ($loadedClasses as $loadedClass) {
$class = new ReflectionClass($loadedClass);
$classFile = $class->getFileName();

if ($class->isSubclassOf($testCaseClass) &&
!$class->isAbstract()) {
$suiteClassName = $loadedClass;
$testCaseClass = $loadedClass;

if ($classFile == realpath($suiteClassFile)) {
break;
}
}

if ($class->hasMethod('suite')) {
$method = $class->getMethod('suite');

if (!$method->isAbstract() &&
$method->isPublic() &&
$method->isStatic()) {
$suiteClassName = $loadedClass;

if ($classFile == realpath($suiteClassFile)) {
break;
}
}
}
}
}

if (class_exists($suiteClassName, false)) {
$class = new ReflectionClass($suiteClassName);

if ($class->getFileName() == realpath($suiteClassFile)) {
return $class;
}
}

throw new PHPUnit_Framework_Exception(
sprintf(
"Class '%s' could not be found in '%s'.",
$suiteClassName,
$suiteClassFile
)
);
}


public function reload(ReflectionClass $aClass)
{
return $aClass;
}
}
<?php


interface PHPUnit_Runner_TestSuiteLoader
{


public function load($suiteClassName, $suiteClassFile = '');


public function reload(ReflectionClass $aClass);
}
<?php


use SebastianBergmann\Version;


class PHPUnit_Runner_Version
{
private static $pharVersion;
private static $version;


public static function id()
{
if (self::$pharVersion !== null) {
return self::$pharVersion;
}

if (self::$version === null) {
$version = new Version('5.7.27', dirname(dirname(__DIR__)));
self::$version = $version->getVersion();
}

return self::$version;
}


public static function series()
{
if (strpos(self::id(), '-')) {
$version = explode('-', self::id())[0];
} else {
$version = self::id();
}

return implode('.', array_slice(explode('.', $version), 0, 2));
}


public static function getVersionString()
{
return 'PHPUnit ' . self::id() . ' by Sebastian Bergmann and contributors.';
}


public static function getReleaseChannel()
{
if (strpos(self::$pharVersion, '-') !== false) {
return '-nightly';
}

return '';
}
}
<?php


class PHPUnit_TextUI_Command
{


protected $arguments = [
'listGroups' => false,
'listSuites' => false,
'loader' => null,
'useDefaultConfiguration' => true,
'loadedExtensions' => [],
'notLoadedExtensions' => []
];


protected $options = [];


protected $longOptions = [
'atleast-version=' => null,
'bootstrap=' => null,
'colors==' => null,
'columns=' => null,
'configuration=' => null,
'coverage-clover=' => null,
'coverage-crap4j=' => null,
'coverage-html=' => null,
'coverage-php=' => null,
'coverage-text==' => null,
'coverage-xml=' => null,
'debug' => null,
'disallow-test-output' => null,
'disallow-resource-usage' => null,
'disallow-todo-tests' => null,
'enforce-time-limit' => null,
'exclude-group=' => null,
'filter=' => null,
'generate-configuration' => null,
'group=' => null,
'help' => null,
'include-path=' => null,
'list-groups' => null,
'list-suites' => null,
'loader=' => null,
'log-json=' => null,
'log-junit=' => null,
'log-tap=' => null,
'log-teamcity=' => null,
'no-configuration' => null,
'no-coverage' => null,
'no-extensions' => null,
'no-globals-backup' => null,
'printer=' => null,
'process-isolation' => null,
'repeat=' => null,
'report-useless-tests' => null,
'reverse-list' => null,
'static-backup' => null,
'stderr' => null,
'stop-on-error' => null,
'stop-on-failure' => null,
'stop-on-warning' => null,
'stop-on-incomplete' => null,
'stop-on-risky' => null,
'stop-on-skipped' => null,
'fail-on-warning' => null,
'fail-on-risky' => null,
'strict-coverage' => null,
'disable-coverage-ignore' => null,
'strict-global-state' => null,
'tap' => null,
'teamcity' => null,
'testdox' => null,
'testdox-group=' => null,
'testdox-exclude-group=' => null,
'testdox-html=' => null,
'testdox-text=' => null,
'testdox-xml=' => null,
'test-suffix=' => null,
'testsuite=' => null,
'verbose' => null,
'version' => null,
'whitelist=' => null
];


private $versionStringPrinted = false;


public static function main($exit = true)
{
$command = new static;

return $command->run($_SERVER['argv'], $exit);
}


public function run(array $argv, $exit = true)
{
$this->handleArguments($argv);

$runner = $this->createRunner();

if (is_object($this->arguments['test']) &&
$this->arguments['test'] instanceof PHPUnit_Framework_Test) {
$suite = $this->arguments['test'];
} else {
$suite = $runner->getTest(
$this->arguments['test'],
$this->arguments['testFile'],
$this->arguments['testSuffixes']
);
}

if ($this->arguments['listGroups']) {
$this->printVersionString();

print "Available test group(s):\n";

$groups = $suite->getGroups();
sort($groups);

foreach ($groups as $group) {
print " - $group\n";
}

if ($exit) {
exit(PHPUnit_TextUI_TestRunner::SUCCESS_EXIT);
} else {
return PHPUnit_TextUI_TestRunner::SUCCESS_EXIT;
}
}

if ($this->arguments['listSuites']) {
$this->printVersionString();

print "Available test suite(s):\n";

$configuration = PHPUnit_Util_Configuration::getInstance(
$this->arguments['configuration']
);

$suiteNames = $configuration->getTestSuiteNames();
foreach ($suiteNames as $suiteName) {
print " - $suiteName\n";
}

if ($exit) {
exit(PHPUnit_TextUI_TestRunner::SUCCESS_EXIT);
} else {
return PHPUnit_TextUI_TestRunner::SUCCESS_EXIT;
}
}

unset($this->arguments['test']);
unset($this->arguments['testFile']);

try {
$result = $runner->doRun($suite, $this->arguments, $exit);
} catch (PHPUnit_Framework_Exception $e) {
print $e->getMessage() . "\n";
}

$return = PHPUnit_TextUI_TestRunner::FAILURE_EXIT;

if (isset($result) && $result->wasSuccessful(false)) {
$return = PHPUnit_TextUI_TestRunner::SUCCESS_EXIT;
} elseif (!isset($result) || $result->errorCount() > 0) {
$return = PHPUnit_TextUI_TestRunner::EXCEPTION_EXIT;
}

if ($exit) {
exit($return);
}

return $return;
}


protected function createRunner()
{
return new PHPUnit_TextUI_TestRunner($this->arguments['loader']);
}


protected function handleArguments(array $argv)
{
if (defined('__PHPUNIT_PHAR__')) {
$this->longOptions['check-version'] = null;
$this->longOptions['selfupdate'] = null;
$this->longOptions['self-update'] = null;
$this->longOptions['selfupgrade'] = null;
$this->longOptions['self-upgrade'] = null;
}

try {
$this->options = PHPUnit_Util_Getopt::getopt(
$argv,
'd:c:hv',
array_keys($this->longOptions)
);
} catch (PHPUnit_Framework_Exception $e) {
$this->showError($e->getMessage());
}

foreach ($this->options[0] as $option) {
switch ($option[0]) {
case '--colors':
$this->arguments['colors'] = $option[1] ?: PHPUnit_TextUI_ResultPrinter::COLOR_AUTO;
break;

case '--bootstrap':
$this->arguments['bootstrap'] = $option[1];
break;

case '--columns':
if (is_numeric($option[1])) {
$this->arguments['columns'] = (int) $option[1];
} elseif ($option[1] == 'max') {
$this->arguments['columns'] = 'max';
}
break;

case 'c':
case '--configuration':
$this->arguments['configuration'] = $option[1];
break;

case '--coverage-clover':
$this->arguments['coverageClover'] = $option[1];
break;

case '--coverage-crap4j':
$this->arguments['coverageCrap4J'] = $option[1];
break;

case '--coverage-html':
$this->arguments['coverageHtml'] = $option[1];
break;

case '--coverage-php':
$this->arguments['coveragePHP'] = $option[1];
break;

case '--coverage-text':
if ($option[1] === null) {
$option[1] = 'php://stdout';
}

$this->arguments['coverageText'] = $option[1];
$this->arguments['coverageTextShowUncoveredFiles'] = false;
$this->arguments['coverageTextShowOnlySummary'] = false;
break;

case '--coverage-xml':
$this->arguments['coverageXml'] = $option[1];
break;

case 'd':
$ini = explode('=', $option[1]);

if (isset($ini[0])) {
if (isset($ini[1])) {
ini_set($ini[0], $ini[1]);
} else {
ini_set($ini[0], true);
}
}
break;

case '--debug':
$this->arguments['debug'] = true;
break;

case 'h':
case '--help':
$this->showHelp();
exit(PHPUnit_TextUI_TestRunner::SUCCESS_EXIT);
break;

case '--filter':
$this->arguments['filter'] = $option[1];
break;

case '--testsuite':
$this->arguments['testsuite'] = $option[1];
break;

case '--generate-configuration':
$this->printVersionString();

printf(
"Generating phpunit.xml in %s\n\n",
getcwd()
);

print 'Bootstrap script (relative to path shown above; default: vendor/autoload.php): ';
$bootstrapScript = trim(fgets(STDIN));

print 'Tests directory (relative to path shown above; default: tests): ';
$testsDirectory = trim(fgets(STDIN));

print 'Source directory (relative to path shown above; default: src): ';
$src = trim(fgets(STDIN));

if ($bootstrapScript == '') {
$bootstrapScript = 'vendor/autoload.php';
}

if ($testsDirectory == '') {
$testsDirectory = 'tests';
}

if ($src == '') {
$src = 'src';
}

$generator = new PHPUnit_Util_ConfigurationGenerator;

file_put_contents(
'phpunit.xml',
$generator->generateDefaultConfiguration(
PHPUnit_Runner_Version::series(),
$bootstrapScript,
$testsDirectory,
$src
)
);

printf(
"\nGenerated phpunit.xml in %s\n",
getcwd()
);

exit(PHPUnit_TextUI_TestRunner::SUCCESS_EXIT);
break;

case '--group':
$this->arguments['groups'] = explode(',', $option[1]);
break;

case '--exclude-group':
$this->arguments['excludeGroups'] = explode(
',',
$option[1]
);
break;

case '--test-suffix':
$this->arguments['testSuffixes'] = explode(
',',
$option[1]
);
break;

case '--include-path':
$includePath = $option[1];
break;

case '--list-groups':
$this->arguments['listGroups'] = true;
break;

case '--list-suites':
$this->arguments['listSuites'] = true;
break;

case '--printer':
$this->arguments['printer'] = $option[1];
break;

case '--loader':
$this->arguments['loader'] = $option[1];
break;

case '--log-json':
$this->arguments['jsonLogfile'] = $option[1];
break;

case '--log-junit':
$this->arguments['junitLogfile'] = $option[1];
break;

case '--log-tap':
$this->arguments['tapLogfile'] = $option[1];
break;

case '--log-teamcity':
$this->arguments['teamcityLogfile'] = $option[1];
break;

case '--process-isolation':
$this->arguments['processIsolation'] = true;
break;

case '--repeat':
$this->arguments['repeat'] = (int) $option[1];
break;

case '--stderr':
$this->arguments['stderr'] = true;
break;

case '--stop-on-error':
$this->arguments['stopOnError'] = true;
break;

case '--stop-on-failure':
$this->arguments['stopOnFailure'] = true;
break;

case '--stop-on-warning':
$this->arguments['stopOnWarning'] = true;
break;

case '--stop-on-incomplete':
$this->arguments['stopOnIncomplete'] = true;
break;

case '--stop-on-risky':
$this->arguments['stopOnRisky'] = true;
break;

case '--stop-on-skipped':
$this->arguments['stopOnSkipped'] = true;
break;

case '--fail-on-warning':
$this->arguments['failOnWarning'] = true;
break;

case '--fail-on-risky':
$this->arguments['failOnRisky'] = true;
break;

case '--tap':
$this->arguments['printer'] = 'PHPUnit_Util_Log_TAP';
break;

case '--teamcity':
$this->arguments['printer'] = 'PHPUnit_Util_Log_TeamCity';
break;

case '--testdox':
$this->arguments['printer'] = 'PHPUnit_Util_TestDox_ResultPrinter_Text';
break;

case '--testdox-group':
$this->arguments['testdoxGroups'] = explode(
',',
$option[1]
);
break;

case '--testdox-exclude-group':
$this->arguments['testdoxExcludeGroups'] = explode(
',',
$option[1]
);
break;

case '--testdox-html':
$this->arguments['testdoxHTMLFile'] = $option[1];
break;

case '--testdox-text':
$this->arguments['testdoxTextFile'] = $option[1];
break;

case '--testdox-xml':
$this->arguments['testdoxXMLFile'] = $option[1];
break;

case '--no-configuration':
$this->arguments['useDefaultConfiguration'] = false;
break;

case '--no-extensions':
$this->arguments['noExtensions'] = true;
break;

case '--no-coverage':
$this->arguments['noCoverage'] = true;
break;

case '--no-globals-backup':
$this->arguments['backupGlobals'] = false;
break;

case '--static-backup':
$this->arguments['backupStaticAttributes'] = true;
break;

case 'v':
case '--verbose':
$this->arguments['verbose'] = true;
break;

case '--atleast-version':
exit(version_compare(PHPUnit_Runner_Version::id(), $option[1], '>=')
? PHPUnit_TextUI_TestRunner::SUCCESS_EXIT
: PHPUnit_TextUI_TestRunner::FAILURE_EXIT
);
break;

case '--version':
$this->printVersionString();
exit(PHPUnit_TextUI_TestRunner::SUCCESS_EXIT);
break;

case '--report-useless-tests':
$this->arguments['reportUselessTests'] = true;
break;

case '--strict-coverage':
$this->arguments['strictCoverage'] = true;
break;

case '--disable-coverage-ignore':
$this->arguments['disableCodeCoverageIgnore'] = true;
break;

case '--strict-global-state':
$this->arguments['beStrictAboutChangesToGlobalState'] = true;
break;

case '--disallow-test-output':
$this->arguments['disallowTestOutput'] = true;
break;

case '--disallow-resource-usage':
$this->arguments['beStrictAboutResourceUsageDuringSmallTests'] = true;
break;

case '--enforce-time-limit':
$this->arguments['enforceTimeLimit'] = true;
break;

case '--disallow-todo-tests':
$this->arguments['disallowTodoAnnotatedTests'] = true;
break;

case '--reverse-list':
$this->arguments['reverseList'] = true;
break;

case '--check-version':
$this->handleVersionCheck();
break;

case '--selfupdate':
case '--self-update':
$this->handleSelfUpdate();
break;

case '--selfupgrade':
case '--self-upgrade':
$this->handleSelfUpdate(true);
break;

case '--whitelist':
$this->arguments['whitelist'] = $option[1];
break;

default:
$optionName = str_replace('--', '', $option[0]);

$handler = null;
if (isset($this->longOptions[$optionName])) {
$handler = $this->longOptions[$optionName];
} elseif (isset($this->longOptions[$optionName . '='])) {
$handler = $this->longOptions[$optionName . '='];
}

if (isset($handler) && is_callable([$this, $handler])) {
$this->$handler($option[1]);
}
}
}

$this->handleCustomTestSuite();

if (!isset($this->arguments['test'])) {
if (isset($this->options[1][0])) {
$this->arguments['test'] = $this->options[1][0];
}

if (isset($this->options[1][1])) {
$this->arguments['testFile'] = realpath($this->options[1][1]);
} else {
$this->arguments['testFile'] = '';
}

if (isset($this->arguments['test']) &&
is_file($this->arguments['test']) &&
substr($this->arguments['test'], -5, 5) != '.phpt') {
$this->arguments['testFile'] = realpath($this->arguments['test']);
$this->arguments['test'] = substr($this->arguments['test'], 0, strrpos($this->arguments['test'], '.'));
}
}

if (!isset($this->arguments['testSuffixes'])) {
$this->arguments['testSuffixes'] = ['Test.php', '.phpt'];
}

if (isset($includePath)) {
ini_set(
'include_path',
$includePath . PATH_SEPARATOR . ini_get('include_path')
);
}

if ($this->arguments['loader'] !== null) {
$this->arguments['loader'] = $this->handleLoader($this->arguments['loader']);
}

if (isset($this->arguments['configuration']) &&
is_dir($this->arguments['configuration'])) {
$configurationFile = $this->arguments['configuration'] . '/phpunit.xml';

if (file_exists($configurationFile)) {
$this->arguments['configuration'] = realpath(
$configurationFile
);
} elseif (file_exists($configurationFile . '.dist')) {
$this->arguments['configuration'] = realpath(
$configurationFile . '.dist'
);
}
} elseif (!isset($this->arguments['configuration']) &&
$this->arguments['useDefaultConfiguration']) {
if (file_exists('phpunit.xml')) {
$this->arguments['configuration'] = realpath('phpunit.xml');
} elseif (file_exists('phpunit.xml.dist')) {
$this->arguments['configuration'] = realpath(
'phpunit.xml.dist'
);
}
}

if (isset($this->arguments['configuration'])) {
try {
$configuration = PHPUnit_Util_Configuration::getInstance(
$this->arguments['configuration']
);
} catch (Throwable $e) {
print $e->getMessage() . "\n";
exit(PHPUnit_TextUI_TestRunner::FAILURE_EXIT);
} catch (Exception $e) {
print $e->getMessage() . "\n";
exit(PHPUnit_TextUI_TestRunner::FAILURE_EXIT);
}

$phpunitConfiguration = $configuration->getPHPUnitConfiguration();

$configuration->handlePHPConfiguration();


if (isset($this->arguments['bootstrap'])) {
$this->handleBootstrap($this->arguments['bootstrap']);
} elseif (isset($phpunitConfiguration['bootstrap'])) {
$this->handleBootstrap($phpunitConfiguration['bootstrap']);
}


if (isset($phpunitConfiguration['stderr']) && ! isset($this->arguments['stderr'])) {
$this->arguments['stderr'] = $phpunitConfiguration['stderr'];
}

if (isset($phpunitConfiguration['extensionsDirectory']) && !isset($this->arguments['noExtensions']) && extension_loaded('phar')) {
$this->handleExtensions($phpunitConfiguration['extensionsDirectory']);
}

if (isset($phpunitConfiguration['columns']) && ! isset($this->arguments['columns'])) {
$this->arguments['columns'] = $phpunitConfiguration['columns'];
}

if (!isset($this->arguments['printer']) && isset($phpunitConfiguration['printerClass'])) {
if (isset($phpunitConfiguration['printerFile'])) {
$file = $phpunitConfiguration['printerFile'];
} else {
$file = '';
}

$this->arguments['printer'] = $this->handlePrinter(
$phpunitConfiguration['printerClass'],
$file
);
}

if (isset($phpunitConfiguration['testSuiteLoaderClass'])) {
if (isset($phpunitConfiguration['testSuiteLoaderFile'])) {
$file = $phpunitConfiguration['testSuiteLoaderFile'];
} else {
$file = '';
}

$this->arguments['loader'] = $this->handleLoader(
$phpunitConfiguration['testSuiteLoaderClass'],
$file
);
}

if (!isset($this->arguments['test'])) {
$testSuite = $configuration->getTestSuiteConfiguration(isset($this->arguments['testsuite']) ? $this->arguments['testsuite'] : null);

if ($testSuite !== null) {
$this->arguments['test'] = $testSuite;
}
}
} elseif (isset($this->arguments['bootstrap'])) {
$this->handleBootstrap($this->arguments['bootstrap']);
}

if (isset($this->arguments['printer']) &&
is_string($this->arguments['printer'])) {
$this->arguments['printer'] = $this->handlePrinter($this->arguments['printer']);
}

if (isset($this->arguments['test']) && is_string($this->arguments['test']) && substr($this->arguments['test'], -5, 5) == '.phpt') {
$test = new PHPUnit_Extensions_PhptTestCase($this->arguments['test']);

$this->arguments['test'] = new PHPUnit_Framework_TestSuite;
$this->arguments['test']->addTest($test);
}

if (!isset($this->arguments['test']) ||
(isset($this->arguments['testDatabaseLogRevision']) && !isset($this->arguments['testDatabaseDSN']))) {
$this->showHelp();
exit(PHPUnit_TextUI_TestRunner::EXCEPTION_EXIT);
}
}


protected function handleLoader($loaderClass, $loaderFile = '')
{
if (!class_exists($loaderClass, false)) {
if ($loaderFile == '') {
$loaderFile = PHPUnit_Util_Filesystem::classNameToFilename(
$loaderClass
);
}

$loaderFile = stream_resolve_include_path($loaderFile);

if ($loaderFile) {
require $loaderFile;
}
}

if (class_exists($loaderClass, false)) {
$class = new ReflectionClass($loaderClass);

if ($class->implementsInterface('PHPUnit_Runner_TestSuiteLoader') &&
$class->isInstantiable()) {
return $class->newInstance();
}
}

if ($loaderClass == 'PHPUnit_Runner_StandardTestSuiteLoader') {
return;
}

$this->showError(
sprintf(
'Could not use "%s" as loader.',
$loaderClass
)
);
}


protected function handlePrinter($printerClass, $printerFile = '')
{
if (!class_exists($printerClass, false)) {
if ($printerFile == '') {
$printerFile = PHPUnit_Util_Filesystem::classNameToFilename(
$printerClass
);
}

$printerFile = stream_resolve_include_path($printerFile);

if ($printerFile) {
require $printerFile;
}
}

if (class_exists($printerClass)) {
$class = new ReflectionClass($printerClass);

if ($class->implementsInterface('PHPUnit_Framework_TestListener') &&
$class->isSubclassOf('PHPUnit_Util_Printer') &&
$class->isInstantiable()) {
if ($class->isSubclassOf('PHPUnit_TextUI_ResultPrinter')) {
return $printerClass;
}

$outputStream = isset($this->arguments['stderr']) ? 'php://stderr' : null;

return $class->newInstance($outputStream);
}
}

$this->showError(
sprintf(
'Could not use "%s" as printer.',
$printerClass
)
);
}


protected function handleBootstrap($filename)
{
try {
PHPUnit_Util_Fileloader::checkAndLoad($filename);
} catch (PHPUnit_Framework_Exception $e) {
$this->showError($e->getMessage());
}
}

protected function handleSelfUpdate($upgrade = false)
{
$this->printVersionString();

if ($upgrade) {
print "Warning: Deprecated --self-upgrade used\n\n";
} else {
print "Warning: Deprecated --self-update used\n\n";
}

$localFilename = realpath($_SERVER['argv'][0]);

if (!is_writable($localFilename)) {
print 'No write permission to update ' . $localFilename . "\n";
exit(PHPUnit_TextUI_TestRunner::EXCEPTION_EXIT);
}

if (!extension_loaded('openssl')) {
print "The OpenSSL extension is not loaded.\n";
exit(PHPUnit_TextUI_TestRunner::EXCEPTION_EXIT);
}

if (!$upgrade) {
$remoteFilename = sprintf(
'https://phar.phpunit.de/phpunit-%s.phar',
file_get_contents(
sprintf(
'https://phar.phpunit.de/latest-version-of/phpunit-%s',
PHPUnit_Runner_Version::series()
)
)
);
} else {
$remoteFilename = sprintf(
'https://phar.phpunit.de/phpunit%s.phar',
PHPUnit_Runner_Version::getReleaseChannel()
);
}

$tempFilename = tempnam(sys_get_temp_dir(), 'phpunit') . '.phar';


 $caFile = dirname($tempFilename) . '/ca.pem';
copy(__PHPUNIT_PHAR_ROOT__ . '/ca.pem', $caFile);

print 'Updating the PHPUnit PHAR ... ';

$options = [
'ssl' => [
'allow_self_signed' => false,
'cafile' => $caFile,
'verify_peer' => true
]
];

file_put_contents(
$tempFilename,
file_get_contents(
$remoteFilename,
false,
stream_context_create($options)
)
);

chmod($tempFilename, 0777 & ~umask());

try {
$phar = new Phar($tempFilename);
unset($phar);
rename($tempFilename, $localFilename);
unlink($caFile);
} catch (Throwable $_e) {
$e = $_e;
} catch (Exception $_e) {
$e = $_e;
}

if (isset($e)) {
unlink($caFile);
unlink($tempFilename);
print " done\n\n" . $e->getMessage() . "\n";
exit(2);
}

print " done\n";
exit(PHPUnit_TextUI_TestRunner::SUCCESS_EXIT);
}

protected function handleVersionCheck()
{
$this->printVersionString();

$latestVersion = file_get_contents('https://phar.phpunit.de/latest-version-of/phpunit');
$isOutdated = version_compare($latestVersion, PHPUnit_Runner_Version::id(), '>');

if ($isOutdated) {
print "You are not using the latest version of PHPUnit.\n";
print 'Use "phpunit --self-upgrade" to install PHPUnit ' . $latestVersion . "\n";
} else {
print "You are using the latest version of PHPUnit.\n";
}

exit(PHPUnit_TextUI_TestRunner::SUCCESS_EXIT);
}


protected function showHelp()
{
$this->printVersionString();

print <<<EOT
Usage: phpunit [options] UnitTest [UnitTest.php]
       phpunit [options] <directory>

Code Coverage Options:

  --coverage-clover <file>  Generate code coverage report in Clover XML format.
  --coverage-crap4j <file>  Generate code coverage report in Crap4J XML format.
  --coverage-html <dir>     Generate code coverage report in HTML format.
  --coverage-php <file>     Export PHP_CodeCoverage object to file.
  --coverage-text=<file>    Generate code coverage report in text format.
                            Default: Standard output.
  --coverage-xml <dir>      Generate code coverage report in PHPUnit XML format.
  --whitelist <dir>         Whitelist <dir> for code coverage analysis.
  --disable-coverage-ignore Disable annotations for ignoring code coverage.

Logging Options:

  --log-junit <file>        Log test execution in JUnit XML format to file.
  --log-teamcity <file>     Log test execution in TeamCity format to file.
  --testdox-html <file>     Write agile documentation in HTML format to file.
  --testdox-text <file>     Write agile documentation in Text format to file.
  --testdox-xml <file>      Write agile documentation in XML format to file.
  --reverse-list            Print defects in reverse order

Test Selection Options:

  --filter <pattern>        Filter which tests to run.
  --testsuite <name>        Filter which testsuite to run.
  --group ...               Only runs tests from the specified group(s).
  --exclude-group ...       Exclude tests from the specified group(s).
  --list-groups             List available test groups.
  --list-suites             List available test suites.
  --test-suffix ...         Only search for test in files with specified
                            suffix(es). Default: Test.php,.phpt

Test Execution Options:

  --report-useless-tests    Be strict about tests that do not test anything.
  --strict-coverage         Be strict about @covers annotation usage.
  --strict-global-state     Be strict about changes to global state
  --disallow-test-output    Be strict about output during tests.
  --disallow-resource-usage Be strict about resource usage during small tests.
  --enforce-time-limit      Enforce time limit based on test size.
  --disallow-todo-tests     Disallow @todo-annotated tests.

  --process-isolation       Run each test in a separate PHP process.
  --no-globals-backup       Do not backup and restore \$GLOBALS for each test.
  --static-backup           Backup and restore static attributes for each test.

  --colors=<flag>           Use colors in output ("never", "auto" or "always").
  --columns <n>             Number of columns to use for progress output.
  --columns max             Use maximum number of columns for progress output.
  --stderr                  Write to STDERR instead of STDOUT.
  --stop-on-error           Stop execution upon first error.
  --stop-on-failure         Stop execution upon first error or failure.
  --stop-on-warning         Stop execution upon first warning.
  --stop-on-risky           Stop execution upon first risky test.
  --stop-on-skipped         Stop execution upon first skipped test.
  --stop-on-incomplete      Stop execution upon first incomplete test.
  --fail-on-warning         Treat tests with warnings as failures.
  --fail-on-risky           Treat risky tests as failures.
  -v|--verbose              Output more verbose information.
  --debug                   Display debugging information during test execution.

  --loader <loader>         TestSuiteLoader implementation to use.
  --repeat <times>          Runs the test(s) repeatedly.
  --teamcity                Report test execution progress in TeamCity format.
  --testdox                 Report test execution progress in TestDox format.
  --testdox-group           Only include tests from the specified group(s).
  --testdox-exclude-group   Exclude tests from the specified group(s).
  --printer <printer>       TestListener implementation to use.

Configuration Options:

  --bootstrap <file>        A "bootstrap" PHP file that is run before the tests.
  -c|--configuration <file> Read configuration from XML file.
  --no-configuration        Ignore default configuration file (phpunit.xml).
  --no-coverage             Ignore code coverage configuration.
  --no-extensions           Do not load PHPUnit extensions.
  --include-path <path(s)>  Prepend PHP's include_path with given path(s).
  -d key[=value]            Sets a php.ini value.
  --generate-configuration  Generate configuration file with suggested settings.

Miscellaneous Options:

  -h|--help                 Prints this usage information.
  --version                 Prints the version and exits.
  --atleast-version <min>   Checks that version is greater than min and exits.

EOT;

if (defined('__PHPUNIT_PHAR__')) {
print "\n  --check-version           Check whether PHPUnit is the latest version.";
}
}


protected function handleCustomTestSuite()
{
}

private function printVersionString()
{
if ($this->versionStringPrinted) {
return;
}

print PHPUnit_Runner_Version::getVersionString() . "\n\n";

$this->versionStringPrinted = true;
}


private function showError($message)
{
$this->printVersionString();

print $message . "\n";

exit(PHPUnit_TextUI_TestRunner::FAILURE_EXIT);
}


private function handleExtensions($directory)
{
$facade = new File_Iterator_Facade;

foreach ($facade->getFilesAsArray($directory, '.phar') as $file) {
require $file;

$this->arguments['loadedExtensions'][] = $file;
}
}
}
<?php


use SebastianBergmann\Environment\Console;


class PHPUnit_TextUI_ResultPrinter extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener
{
const EVENT_TEST_START = 0;
const EVENT_TEST_END = 1;
const EVENT_TESTSUITE_START = 2;
const EVENT_TESTSUITE_END = 3;

const COLOR_NEVER = 'never';
const COLOR_AUTO = 'auto';
const COLOR_ALWAYS = 'always';
const COLOR_DEFAULT = self::COLOR_NEVER;


private static $ansiCodes = [
'bold' => 1,
'fg-black' => 30,
'fg-red' => 31,
'fg-green' => 32,
'fg-yellow' => 33,
'fg-blue' => 34,
'fg-magenta' => 35,
'fg-cyan' => 36,
'fg-white' => 37,
'bg-black' => 40,
'bg-red' => 41,
'bg-green' => 42,
'bg-yellow' => 43,
'bg-blue' => 44,
'bg-magenta' => 45,
'bg-cyan' => 46,
'bg-white' => 47
];


protected $column = 0;


protected $maxColumn;


protected $lastTestFailed = false;


protected $numAssertions = 0;


protected $numTests = -1;


protected $numTestsRun = 0;


protected $numTestsWidth;


protected $colors = false;


protected $debug = false;


protected $verbose = false;


private $numberOfColumns;


private $reverse = false;


private $defectListPrinted = false;


public function __construct($out = null, $verbose = false, $colors = self::COLOR_DEFAULT, $debug = false, $numberOfColumns = 80, $reverse = false)
{
parent::__construct($out);

if (!is_bool($verbose)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'boolean');
}

$availableColors = [self::COLOR_NEVER, self::COLOR_AUTO, self::COLOR_ALWAYS];

if (!in_array($colors, $availableColors)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(
3,
vsprintf('value from "%s", "%s" or "%s"', $availableColors)
);
}

if (!is_bool($debug)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(4, 'boolean');
}

if (!is_int($numberOfColumns) && $numberOfColumns != 'max') {
throw PHPUnit_Util_InvalidArgumentHelper::factory(5, 'integer or "max"');
}

if (!is_bool($reverse)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(6, 'boolean');
}

$console = new Console;
$maxNumberOfColumns = $console->getNumberOfColumns();

if ($numberOfColumns == 'max' || $numberOfColumns > $maxNumberOfColumns) {
$numberOfColumns = $maxNumberOfColumns;
}

$this->numberOfColumns = $numberOfColumns;
$this->verbose = $verbose;
$this->debug = $debug;
$this->reverse = $reverse;

if ($colors === self::COLOR_AUTO && $console->hasColorSupport()) {
$this->colors = true;
} else {
$this->colors = (self::COLOR_ALWAYS === $colors);
}
}


public function printResult(PHPUnit_Framework_TestResult $result)
{
$this->printHeader();
$this->printErrors($result);
$this->printWarnings($result);
$this->printFailures($result);

if ($this->verbose) {
$this->printRisky($result);
$this->printIncompletes($result);
$this->printSkipped($result);
}

$this->printFooter($result);
}


protected function printDefects(array $defects, $type)
{
$count = count($defects);

if ($count == 0) {
return;
}

if ($this->defectListPrinted) {
$this->write("\n--\n\n");
}

$this->write(
sprintf(
"There %s %d %s%s:\n",
($count == 1) ? 'was' : 'were',
$count,
$type,
($count == 1) ? '' : 's'
)
);

$i = 1;

if ($this->reverse) {
$defects = array_reverse($defects);
}

foreach ($defects as $defect) {
$this->printDefect($defect, $i++);
}

$this->defectListPrinted = true;
}


protected function printDefect(PHPUnit_Framework_TestFailure $defect, $count)
{
$this->printDefectHeader($defect, $count);
$this->printDefectTrace($defect);
}


protected function printDefectHeader(PHPUnit_Framework_TestFailure $defect, $count)
{
$this->write(
sprintf(
"\n%d) %s\n",
$count,
$defect->getTestName()
)
);
}


protected function printDefectTrace(PHPUnit_Framework_TestFailure $defect)
{
$e = $defect->thrownException();
$this->write((string) $e);

while ($e = $e->getPrevious()) {
$this->write("\nCaused by\n" . $e);
}
}


protected function printErrors(PHPUnit_Framework_TestResult $result)
{
$this->printDefects($result->errors(), 'error');
}


protected function printFailures(PHPUnit_Framework_TestResult $result)
{
$this->printDefects($result->failures(), 'failure');
}


protected function printWarnings(PHPUnit_Framework_TestResult $result)
{
$this->printDefects($result->warnings(), 'warning');
}


protected function printIncompletes(PHPUnit_Framework_TestResult $result)
{
$this->printDefects($result->notImplemented(), 'incomplete test');
}


protected function printRisky(PHPUnit_Framework_TestResult $result)
{
$this->printDefects($result->risky(), 'risky test');
}


protected function printSkipped(PHPUnit_Framework_TestResult $result)
{
$this->printDefects($result->skipped(), 'skipped test');
}

protected function printHeader()
{
$this->write("\n\n" . PHP_Timer::resourceUsage() . "\n\n");
}


protected function printFooter(PHPUnit_Framework_TestResult $result)
{
if (count($result) === 0) {
$this->writeWithColor(
'fg-black, bg-yellow',
'No tests executed!'
);

return;
}

if ($result->wasSuccessful() &&
$result->allHarmless() &&
$result->allCompletelyImplemented() &&
$result->noneSkipped()) {
$this->writeWithColor(
'fg-black, bg-green',
sprintf(
'OK (%d test%s, %d assertion%s)',
count($result),
(count($result) == 1) ? '' : 's',
$this->numAssertions,
($this->numAssertions == 1) ? '' : 's'
)
);
} else {
if ($result->wasSuccessful()) {
$color = 'fg-black, bg-yellow';

if ($this->verbose) {
$this->write("\n");
}

$this->writeWithColor(
$color,
'OK, but incomplete, skipped, or risky tests!'
);
} else {
$this->write("\n");

if ($result->errorCount()) {
$color = 'fg-white, bg-red';

$this->writeWithColor(
$color,
'ERRORS!'
);
} elseif ($result->failureCount()) {
$color = 'fg-white, bg-red';

$this->writeWithColor(
$color,
'FAILURES!'
);
} elseif ($result->warningCount()) {
$color = 'fg-black, bg-yellow';

$this->writeWithColor(
$color,
'WARNINGS!'
);
}
}

$this->writeCountString(count($result), 'Tests', $color, true);
$this->writeCountString($this->numAssertions, 'Assertions', $color, true);
$this->writeCountString($result->errorCount(), 'Errors', $color);
$this->writeCountString($result->failureCount(), 'Failures', $color);
$this->writeCountString($result->warningCount(), 'Warnings', $color);
$this->writeCountString($result->skippedCount(), 'Skipped', $color);
$this->writeCountString($result->notImplementedCount(), 'Incomplete', $color);
$this->writeCountString($result->riskyCount(), 'Risky', $color);
$this->writeWithColor($color, '.', true);
}
}

public function printWaitPrompt()
{
$this->write("\n<RETURN> to continue\n");
}


public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->writeProgressWithColor('fg-red, bold', 'E');
$this->lastTestFailed = true;
}


public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
{
$this->writeProgressWithColor('bg-red, fg-white', 'F');
$this->lastTestFailed = true;
}


public function addWarning(PHPUnit_Framework_Test $test, PHPUnit_Framework_Warning $e, $time)
{
$this->writeProgressWithColor('fg-yellow, bold', 'W');
$this->lastTestFailed = true;
}


public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->writeProgressWithColor('fg-yellow, bold', 'I');
$this->lastTestFailed = true;
}


public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->writeProgressWithColor('fg-yellow, bold', 'R');
$this->lastTestFailed = true;
}


public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->writeProgressWithColor('fg-cyan, bold', 'S');
$this->lastTestFailed = true;
}


public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
{
if ($this->numTests == -1) {
$this->numTests = count($suite);
$this->numTestsWidth = strlen((string) $this->numTests);
$this->maxColumn = $this->numberOfColumns - strlen('  /  (XXX%)') - (2 * $this->numTestsWidth);
}
}


public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
{
}


public function startTest(PHPUnit_Framework_Test $test)
{
if ($this->debug) {
$this->write(
sprintf(
"\nStarting test '%s'.\n",
PHPUnit_Util_Test::describe($test)
)
);
}
}


public function endTest(PHPUnit_Framework_Test $test, $time)
{
if (!$this->lastTestFailed) {
$this->writeProgress('.');
}

if ($test instanceof PHPUnit_Framework_TestCase) {
$this->numAssertions += $test->getNumAssertions();
} elseif ($test instanceof PHPUnit_Extensions_PhptTestCase) {
$this->numAssertions++;
}

$this->lastTestFailed = false;

if ($test instanceof PHPUnit_Framework_TestCase) {
if (!$test->hasExpectationOnOutput()) {
$this->write($test->getActualOutput());
}
}
}


protected function writeProgress($progress)
{
$this->write($progress);
$this->column++;
$this->numTestsRun++;

if ($this->column == $this->maxColumn
|| $this->numTestsRun == $this->numTests
) {
if ($this->numTestsRun == $this->numTests) {
$this->write(str_repeat(' ', $this->maxColumn - $this->column));
}

$this->write(
sprintf(
' %' . $this->numTestsWidth . 'd / %' .
$this->numTestsWidth . 'd (%3s%%)',
$this->numTestsRun,
$this->numTests,
floor(($this->numTestsRun / $this->numTests) * 100)
)
);

if ($this->column == $this->maxColumn) {
$this->writeNewLine();
}
}
}

protected function writeNewLine()
{
$this->column = 0;
$this->write("\n");
}


protected function formatWithColor($color, $buffer)
{
if (!$this->colors) {
return $buffer;
}

$codes = array_map('trim', explode(',', $color));
$lines = explode("\n", $buffer);
$padding = max(array_map('strlen', $lines));
$styles = [];

foreach ($codes as $code) {
$styles[] = self::$ansiCodes[$code];
}

$style = sprintf("\x1b[%sm", implode(';', $styles));

$styledLines = [];

foreach ($lines as $line) {
$styledLines[] = $style . str_pad($line, $padding) . "\x1b[0m";
}

return implode("\n", $styledLines);
}


protected function writeWithColor($color, $buffer, $lf = true)
{
$this->write($this->formatWithColor($color, $buffer));

if ($lf) {
$this->write("\n");
}
}


protected function writeProgressWithColor($color, $buffer)
{
$buffer = $this->formatWithColor($color, $buffer);
$this->writeProgress($buffer);
}


private function writeCountString($count, $name, $color, $always = false)
{
static $first = true;

if ($always || $count > 0) {
$this->writeWithColor(
$color,
sprintf(
'%s%s: %d',
!$first ? ', ' : '',
$name,
$count
),
false
);

$first = false;
}
}
}
<?php


use SebastianBergmann\CodeCoverage\CodeCoverage;
use SebastianBergmann\CodeCoverage\Exception as CodeCoverageException;
use SebastianBergmann\CodeCoverage\Filter as CodeCoverageFilter;
use SebastianBergmann\CodeCoverage\Report\Clover as CloverReport;
use SebastianBergmann\CodeCoverage\Report\Crap4j as Crap4jReport;
use SebastianBergmann\CodeCoverage\Report\Html\Facade as HtmlReport;
use SebastianBergmann\CodeCoverage\Report\PHP as PhpReport;
use SebastianBergmann\CodeCoverage\Report\Text as TextReport;
use SebastianBergmann\CodeCoverage\Report\Xml\Facade as XmlReport;
use SebastianBergmann\Environment\Runtime;


class PHPUnit_TextUI_TestRunner extends PHPUnit_Runner_BaseTestRunner
{
const SUCCESS_EXIT = 0;
const FAILURE_EXIT = 1;
const EXCEPTION_EXIT = 2;


protected $codeCoverageFilter;


protected $loader = null;


protected $printer = null;


protected static $versionStringPrinted = false;


private $runtime;


private $messagePrinted = false;


public function __construct(PHPUnit_Runner_TestSuiteLoader $loader = null, CodeCoverageFilter $filter = null)
{
if ($filter === null) {
$filter = new CodeCoverageFilter;
}

$this->codeCoverageFilter = $filter;
$this->loader = $loader;
$this->runtime = new Runtime;
}


public static function run($test, array $arguments = [])
{
if ($test instanceof ReflectionClass) {
$test = new PHPUnit_Framework_TestSuite($test);
}

if ($test instanceof PHPUnit_Framework_Test) {
$aTestRunner = new self;

return $aTestRunner->doRun(
$test,
$arguments
);
} else {
throw new PHPUnit_Framework_Exception(
'No test case or test suite found.'
);
}
}


protected function createTestResult()
{
return new PHPUnit_Framework_TestResult;
}


private function processSuiteFilters(PHPUnit_Framework_TestSuite $suite, array $arguments)
{
if (!$arguments['filter'] &&
empty($arguments['groups']) &&
empty($arguments['excludeGroups'])) {
return;
}

$filterFactory = new PHPUnit_Runner_Filter_Factory();

if (!empty($arguments['excludeGroups'])) {
$filterFactory->addFilter(
new ReflectionClass('PHPUnit_Runner_Filter_Group_Exclude'),
$arguments['excludeGroups']
);
}

if (!empty($arguments['groups'])) {
$filterFactory->addFilter(
new ReflectionClass('PHPUnit_Runner_Filter_Group_Include'),
$arguments['groups']
);
}

if ($arguments['filter']) {
$filterFactory->addFilter(
new ReflectionClass('PHPUnit_Runner_Filter_Test'),
$arguments['filter']
);
}
$suite->injectFilter($filterFactory);
}


public function doRun(PHPUnit_Framework_Test $suite, array $arguments = [], $exit = true)
{
if (isset($arguments['configuration'])) {
$GLOBALS['__PHPUNIT_CONFIGURATION_FILE'] = $arguments['configuration'];
}

$this->handleConfiguration($arguments);

$this->processSuiteFilters($suite, $arguments);

if (isset($arguments['bootstrap'])) {
$GLOBALS['__PHPUNIT_BOOTSTRAP'] = $arguments['bootstrap'];
}

if ($arguments['backupGlobals'] === false) {
$suite->setBackupGlobals(false);
}

if ($arguments['backupStaticAttributes'] === true) {
$suite->setBackupStaticAttributes(true);
}

if ($arguments['beStrictAboutChangesToGlobalState'] === true) {
$suite->setBeStrictAboutChangesToGlobalState(true);
}

if (is_int($arguments['repeat'])) {
$test = new PHPUnit_Extensions_RepeatedTest(
$suite,
$arguments['repeat'],
$arguments['processIsolation']
);

$suite = new PHPUnit_Framework_TestSuite();
$suite->addTest($test);
}

$result = $this->createTestResult();

if (!$arguments['convertErrorsToExceptions']) {
$result->convertErrorsToExceptions(false);
}

if (!$arguments['convertNoticesToExceptions']) {
PHPUnit_Framework_Error_Notice::$enabled = false;
}

if (!$arguments['convertWarningsToExceptions']) {
PHPUnit_Framework_Error_Warning::$enabled = false;
}

if ($arguments['stopOnError']) {
$result->stopOnError(true);
}

if ($arguments['stopOnFailure']) {
$result->stopOnFailure(true);
}

if ($arguments['stopOnWarning']) {
$result->stopOnWarning(true);
}

if ($arguments['stopOnIncomplete']) {
$result->stopOnIncomplete(true);
}

if ($arguments['stopOnRisky']) {
$result->stopOnRisky(true);
}

if ($arguments['stopOnSkipped']) {
$result->stopOnSkipped(true);
}

if ($arguments['registerMockObjectsFromTestArgumentsRecursively']) {
$result->setRegisterMockObjectsFromTestArgumentsRecursively(true);
}

if ($this->printer === null) {
if (isset($arguments['printer']) &&
$arguments['printer'] instanceof PHPUnit_Util_Printer) {
$this->printer = $arguments['printer'];
} else {
$printerClass = 'PHPUnit_TextUI_ResultPrinter';

if (isset($arguments['printer']) &&
is_string($arguments['printer']) &&
class_exists($arguments['printer'], false)) {
$class = new ReflectionClass($arguments['printer']);

if ($class->isSubclassOf('PHPUnit_TextUI_ResultPrinter')) {
$printerClass = $arguments['printer'];
}
}

$this->printer = new $printerClass(
(isset($arguments['stderr']) && $arguments['stderr'] === true) ? 'php://stderr' : null,
$arguments['verbose'],
$arguments['colors'],
$arguments['debug'],
$arguments['columns'],
$arguments['reverseList']
);
}
}

if (!$this->printer instanceof PHPUnit_Util_Log_TAP) {
$this->printer->write(
PHPUnit_Runner_Version::getVersionString() . "\n"
);

self::$versionStringPrinted = true;

if ($arguments['verbose']) {
$runtime = $this->runtime->getNameWithVersion();

if ($this->runtime->hasXdebug()) {
$runtime .= sprintf(
' with Xdebug %s',
phpversion('xdebug')
);
}

$this->writeMessage('Runtime', $runtime);

if (isset($arguments['configuration'])) {
$this->writeMessage(
'Configuration',
$arguments['configuration']->getFilename()
);
}

foreach ($arguments['loadedExtensions'] as $extension) {
$this->writeMessage(
'Extension',
$extension
);
}

foreach ($arguments['notLoadedExtensions'] as $extension) {
$this->writeMessage(
'Extension',
$extension
);
}
}

if (isset($arguments['deprecatedCheckForUnintentionallyCoveredCodeSettingUsed'])) {
$this->writeMessage('Warning', 'Deprecated configuration setting "checkForUnintentionallyCoveredCode" used');
}

if (isset($arguments['tapLogfile'])) {
$this->writeMessage('Warning', 'Deprecated TAP test listener used');
}

if (isset($arguments['jsonLogfile'])) {
$this->writeMessage('Warning', 'Deprecated JSON test listener used');
}
}

foreach ($arguments['listeners'] as $listener) {
$result->addListener($listener);
}

$result->addListener($this->printer);

if (isset($arguments['testdoxHTMLFile'])) {
$result->addListener(
new PHPUnit_Util_TestDox_ResultPrinter_HTML(
$arguments['testdoxHTMLFile'],
$arguments['testdoxGroups'],
$arguments['testdoxExcludeGroups']
)
);
}

if (isset($arguments['testdoxTextFile'])) {
$result->addListener(
new PHPUnit_Util_TestDox_ResultPrinter_Text(
$arguments['testdoxTextFile'],
$arguments['testdoxGroups'],
$arguments['testdoxExcludeGroups']
)
);
}

if (isset($arguments['testdoxXMLFile'])) {
$result->addListener(
new PHPUnit_Util_TestDox_ResultPrinter_XML(
$arguments['testdoxXMLFile']
)
);
}

$codeCoverageReports = 0;

if (isset($arguments['coverageClover'])) {
$codeCoverageReports++;
}

if (isset($arguments['coverageCrap4J'])) {
$codeCoverageReports++;
}

if (isset($arguments['coverageHtml'])) {
$codeCoverageReports++;
}

if (isset($arguments['coveragePHP'])) {
$codeCoverageReports++;
}

if (isset($arguments['coverageText'])) {
$codeCoverageReports++;
}

if (isset($arguments['coverageXml'])) {
$codeCoverageReports++;
}

if (isset($arguments['noCoverage'])) {
$codeCoverageReports = 0;
}

if ($codeCoverageReports > 0 && !$this->runtime->canCollectCodeCoverage()) {
$this->writeMessage('Error', 'No code coverage driver is available');

$codeCoverageReports = 0;
}

if (!$this->printer instanceof PHPUnit_Util_Log_TAP) {
$this->printer->write("\n");
}

if ($codeCoverageReports > 0) {
$codeCoverage = new CodeCoverage(
null,
$this->codeCoverageFilter
);

$codeCoverage->setUnintentionallyCoveredSubclassesWhitelist(
[SebastianBergmann\Comparator\Comparator::class]
);

$codeCoverage->setCheckForUnintentionallyCoveredCode(
$arguments['strictCoverage']
);

$codeCoverage->setCheckForMissingCoversAnnotation(
$arguments['strictCoverage']
);

if (isset($arguments['forceCoversAnnotation'])) {
$codeCoverage->setForceCoversAnnotation(
$arguments['forceCoversAnnotation']
);
}

if (isset($arguments['disableCodeCoverageIgnore'])) {
$codeCoverage->setDisableIgnoredLines(true);
}

if (isset($arguments['whitelist'])) {
$this->codeCoverageFilter->addDirectoryToWhitelist($arguments['whitelist']);
}

if (isset($arguments['configuration'])) {
$filterConfiguration = $arguments['configuration']->getFilterConfiguration();

$codeCoverage->setAddUncoveredFilesFromWhitelist(
$filterConfiguration['whitelist']['addUncoveredFilesFromWhitelist']
);

$codeCoverage->setProcessUncoveredFilesFromWhitelist(
$filterConfiguration['whitelist']['processUncoveredFilesFromWhitelist']
);

foreach ($filterConfiguration['whitelist']['include']['directory'] as $dir) {
$this->codeCoverageFilter->addDirectoryToWhitelist(
$dir['path'],
$dir['suffix'],
$dir['prefix']
);
}

foreach ($filterConfiguration['whitelist']['include']['file'] as $file) {
$this->codeCoverageFilter->addFileToWhitelist($file);
}

foreach ($filterConfiguration['whitelist']['exclude']['directory'] as $dir) {
$this->codeCoverageFilter->removeDirectoryFromWhitelist(
$dir['path'],
$dir['suffix'],
$dir['prefix']
);
}

foreach ($filterConfiguration['whitelist']['exclude']['file'] as $file) {
$this->codeCoverageFilter->removeFileFromWhitelist($file);
}
}

if (!$this->codeCoverageFilter->hasWhitelist()) {
$this->writeMessage('Error', 'No whitelist configured, no code coverage will be generated');

$codeCoverageReports = 0;

unset($codeCoverage);
}
}

if (isset($codeCoverage)) {
$result->setCodeCoverage($codeCoverage);

if ($codeCoverageReports > 1 && isset($arguments['cacheTokens'])) {
$codeCoverage->setCacheTokens($arguments['cacheTokens']);
}
}

if (isset($arguments['jsonLogfile'])) {
$result->addListener(
new PHPUnit_Util_Log_JSON($arguments['jsonLogfile'])
);
}

if (isset($arguments['tapLogfile'])) {
$result->addListener(
new PHPUnit_Util_Log_TAP($arguments['tapLogfile'])
);
}

if (isset($arguments['teamcityLogfile'])) {
$result->addListener(
new PHPUnit_Util_Log_TeamCity($arguments['teamcityLogfile'])
);
}

if (isset($arguments['junitLogfile'])) {
$result->addListener(
new PHPUnit_Util_Log_JUnit(
$arguments['junitLogfile'],
$arguments['logIncompleteSkipped']
)
);
}

$result->beStrictAboutTestsThatDoNotTestAnything($arguments['reportUselessTests']);
$result->beStrictAboutOutputDuringTests($arguments['disallowTestOutput']);
$result->beStrictAboutTodoAnnotatedTests($arguments['disallowTodoAnnotatedTests']);
$result->beStrictAboutResourceUsageDuringSmallTests($arguments['beStrictAboutResourceUsageDuringSmallTests']);
$result->enforceTimeLimit($arguments['enforceTimeLimit']);
$result->setTimeoutForSmallTests($arguments['timeoutForSmallTests']);
$result->setTimeoutForMediumTests($arguments['timeoutForMediumTests']);
$result->setTimeoutForLargeTests($arguments['timeoutForLargeTests']);

if ($suite instanceof PHPUnit_Framework_TestSuite) {
$suite->setRunTestInSeparateProcess($arguments['processIsolation']);
}

$suite->run($result);

unset($suite);
$result->flushListeners();

if ($this->printer instanceof PHPUnit_TextUI_ResultPrinter) {
$this->printer->printResult($result);
}

if (isset($codeCoverage)) {
if (isset($arguments['coverageClover'])) {
$this->printer->write(
"\nGenerating code coverage report in Clover XML format ..."
);

try {
$writer = new CloverReport();
$writer->process($codeCoverage, $arguments['coverageClover']);

$this->printer->write(" done\n");
unset($writer);
} catch (CodeCoverageException $e) {
$this->printer->write(
" failed\n" . $e->getMessage() . "\n"
);
}
}

if (isset($arguments['coverageCrap4J'])) {
$this->printer->write(
"\nGenerating Crap4J report XML file ..."
);

try {
$writer = new Crap4jReport($arguments['crap4jThreshold']);
$writer->process($codeCoverage, $arguments['coverageCrap4J']);

$this->printer->write(" done\n");
unset($writer);
} catch (CodeCoverageException $e) {
$this->printer->write(
" failed\n" . $e->getMessage() . "\n"
);
}
}

if (isset($arguments['coverageHtml'])) {
$this->printer->write(
"\nGenerating code coverage report in HTML format ..."
);

try {
$writer = new HtmlReport(
$arguments['reportLowUpperBound'],
$arguments['reportHighLowerBound'],
sprintf(
' and <a  target="_top" href="/newspapers?url=https://phpunit.de/">PHPUnit %s</a>',
PHPUnit_Runner_Version::id()
)
);

$writer->process($codeCoverage, $arguments['coverageHtml']);

$this->printer->write(" done\n");
unset($writer);
} catch (CodeCoverageException $e) {
$this->printer->write(
" failed\n" . $e->getMessage() . "\n"
);
}
}

if (isset($arguments['coveragePHP'])) {
$this->printer->write(
"\nGenerating code coverage report in PHP format ..."
);

try {
$writer = new PhpReport();
$writer->process($codeCoverage, $arguments['coveragePHP']);

$this->printer->write(" done\n");
unset($writer);
} catch (CodeCoverageException $e) {
$this->printer->write(
" failed\n" . $e->getMessage() . "\n"
);
}
}

if (isset($arguments['coverageText'])) {
if ($arguments['coverageText'] == 'php://stdout') {
$outputStream = $this->printer;
$colors = $arguments['colors'] && $arguments['colors'] != PHPUnit_TextUI_ResultPrinter::COLOR_NEVER;
} else {
$outputStream = new PHPUnit_Util_Printer($arguments['coverageText']);
$colors = false;
}

$processor = new TextReport(
$arguments['reportLowUpperBound'],
$arguments['reportHighLowerBound'],
$arguments['coverageTextShowUncoveredFiles'],
$arguments['coverageTextShowOnlySummary']
);

$outputStream->write(
$processor->process($codeCoverage, $colors)
);
}

if (isset($arguments['coverageXml'])) {
$this->printer->write(
"\nGenerating code coverage report in PHPUnit XML format ..."
);

try {
$writer = new XmlReport;
$writer->process($codeCoverage, $arguments['coverageXml']);

$this->printer->write(" done\n");
unset($writer);
} catch (CodeCoverageException $e) {
$this->printer->write(
" failed\n" . $e->getMessage() . "\n"
);
}
}
}

if ($exit) {
if ($result->wasSuccessful(false)) {
if ($arguments['failOnRisky'] && !$result->allHarmless()) {
exit(self::FAILURE_EXIT);
}

if ($arguments['failOnWarning'] && $result->warningCount() > 0) {
exit(self::FAILURE_EXIT);
}

exit(self::SUCCESS_EXIT);
}

if ($result->errorCount() > 0) {
exit(self::EXCEPTION_EXIT);
}

if ($result->failureCount() > 0) {
exit(self::FAILURE_EXIT);
}
}

return $result;
}


public function setPrinter(PHPUnit_TextUI_ResultPrinter $resultPrinter)
{
$this->printer = $resultPrinter;
}


protected function runFailed($message)
{
$this->write($message . PHP_EOL);
exit(self::FAILURE_EXIT);
}


protected function write($buffer)
{
if (PHP_SAPI != 'cli' && PHP_SAPI != 'phpdbg') {
$buffer = htmlspecialchars($buffer);
}

if ($this->printer !== null) {
$this->printer->write($buffer);
} else {
print $buffer;
}
}


public function getLoader()
{
if ($this->loader === null) {
$this->loader = new PHPUnit_Runner_StandardTestSuiteLoader;
}

return $this->loader;
}


protected function handleConfiguration(array &$arguments)
{
if (isset($arguments['configuration']) &&
!$arguments['configuration'] instanceof PHPUnit_Util_Configuration) {
$arguments['configuration'] = PHPUnit_Util_Configuration::getInstance(
$arguments['configuration']
);
}

$arguments['debug'] = isset($arguments['debug']) ? $arguments['debug'] : false;
$arguments['filter'] = isset($arguments['filter']) ? $arguments['filter'] : false;
$arguments['listeners'] = isset($arguments['listeners']) ? $arguments['listeners'] : [];

if (isset($arguments['configuration'])) {
$arguments['configuration']->handlePHPConfiguration();

$phpunitConfiguration = $arguments['configuration']->getPHPUnitConfiguration();

if (isset($phpunitConfiguration['deprecatedCheckForUnintentionallyCoveredCodeSettingUsed'])) {
$arguments['deprecatedCheckForUnintentionallyCoveredCodeSettingUsed'] = true;
}

if (isset($phpunitConfiguration['backupGlobals']) &&
!isset($arguments['backupGlobals'])) {
$arguments['backupGlobals'] = $phpunitConfiguration['backupGlobals'];
}

if (isset($phpunitConfiguration['backupStaticAttributes']) &&
!isset($arguments['backupStaticAttributes'])) {
$arguments['backupStaticAttributes'] = $phpunitConfiguration['backupStaticAttributes'];
}

if (isset($phpunitConfiguration['beStrictAboutChangesToGlobalState']) &&
!isset($arguments['beStrictAboutChangesToGlobalState'])) {
$arguments['beStrictAboutChangesToGlobalState'] = $phpunitConfiguration['beStrictAboutChangesToGlobalState'];
}

if (isset($phpunitConfiguration['bootstrap']) &&
!isset($arguments['bootstrap'])) {
$arguments['bootstrap'] = $phpunitConfiguration['bootstrap'];
}

if (isset($phpunitConfiguration['cacheTokens']) &&
!isset($arguments['cacheTokens'])) {
$arguments['cacheTokens'] = $phpunitConfiguration['cacheTokens'];
}

if (isset($phpunitConfiguration['colors']) &&
!isset($arguments['colors'])) {
$arguments['colors'] = $phpunitConfiguration['colors'];
}

if (isset($phpunitConfiguration['convertErrorsToExceptions']) &&
!isset($arguments['convertErrorsToExceptions'])) {
$arguments['convertErrorsToExceptions'] = $phpunitConfiguration['convertErrorsToExceptions'];
}

if (isset($phpunitConfiguration['convertNoticesToExceptions']) &&
!isset($arguments['convertNoticesToExceptions'])) {
$arguments['convertNoticesToExceptions'] = $phpunitConfiguration['convertNoticesToExceptions'];
}

if (isset($phpunitConfiguration['convertWarningsToExceptions']) &&
!isset($arguments['convertWarningsToExceptions'])) {
$arguments['convertWarningsToExceptions'] = $phpunitConfiguration['convertWarningsToExceptions'];
}

if (isset($phpunitConfiguration['processIsolation']) &&
!isset($arguments['processIsolation'])) {
$arguments['processIsolation'] = $phpunitConfiguration['processIsolation'];
}

if (isset($phpunitConfiguration['stopOnError']) &&
!isset($arguments['stopOnError'])) {
$arguments['stopOnError'] = $phpunitConfiguration['stopOnError'];
}

if (isset($phpunitConfiguration['stopOnFailure']) &&
!isset($arguments['stopOnFailure'])) {
$arguments['stopOnFailure'] = $phpunitConfiguration['stopOnFailure'];
}

if (isset($phpunitConfiguration['stopOnWarning']) &&
!isset($arguments['stopOnWarning'])) {
$arguments['stopOnWarning'] = $phpunitConfiguration['stopOnWarning'];
}

if (isset($phpunitConfiguration['stopOnIncomplete']) &&
!isset($arguments['stopOnIncomplete'])) {
$arguments['stopOnIncomplete'] = $phpunitConfiguration['stopOnIncomplete'];
}

if (isset($phpunitConfiguration['stopOnRisky']) &&
!isset($arguments['stopOnRisky'])) {
$arguments['stopOnRisky'] = $phpunitConfiguration['stopOnRisky'];
}

if (isset($phpunitConfiguration['stopOnSkipped']) &&
!isset($arguments['stopOnSkipped'])) {
$arguments['stopOnSkipped'] = $phpunitConfiguration['stopOnSkipped'];
}

if (isset($phpunitConfiguration['failOnWarning']) &&
!isset($arguments['failOnWarning'])) {
$arguments['failOnWarning'] = $phpunitConfiguration['failOnWarning'];
}

if (isset($phpunitConfiguration['failOnRisky']) &&
!isset($arguments['failOnRisky'])) {
$arguments['failOnRisky'] = $phpunitConfiguration['failOnRisky'];
}

if (isset($phpunitConfiguration['timeoutForSmallTests']) &&
!isset($arguments['timeoutForSmallTests'])) {
$arguments['timeoutForSmallTests'] = $phpunitConfiguration['timeoutForSmallTests'];
}

if (isset($phpunitConfiguration['timeoutForMediumTests']) &&
!isset($arguments['timeoutForMediumTests'])) {
$arguments['timeoutForMediumTests'] = $phpunitConfiguration['timeoutForMediumTests'];
}

if (isset($phpunitConfiguration['timeoutForLargeTests']) &&
!isset($arguments['timeoutForLargeTests'])) {
$arguments['timeoutForLargeTests'] = $phpunitConfiguration['timeoutForLargeTests'];
}

if (isset($phpunitConfiguration['reportUselessTests']) &&
!isset($arguments['reportUselessTests'])) {
$arguments['reportUselessTests'] = $phpunitConfiguration['reportUselessTests'];
}

if (isset($phpunitConfiguration['strictCoverage']) &&
!isset($arguments['strictCoverage'])) {
$arguments['strictCoverage'] = $phpunitConfiguration['strictCoverage'];
}

if (isset($phpunitConfiguration['disallowTestOutput']) &&
!isset($arguments['disallowTestOutput'])) {
$arguments['disallowTestOutput'] = $phpunitConfiguration['disallowTestOutput'];
}

if (isset($phpunitConfiguration['enforceTimeLimit']) &&
!isset($arguments['enforceTimeLimit'])) {
$arguments['enforceTimeLimit'] = $phpunitConfiguration['enforceTimeLimit'];
}

if (isset($phpunitConfiguration['disallowTodoAnnotatedTests']) &&
!isset($arguments['disallowTodoAnnotatedTests'])) {
$arguments['disallowTodoAnnotatedTests'] = $phpunitConfiguration['disallowTodoAnnotatedTests'];
}

if (isset($phpunitConfiguration['beStrictAboutResourceUsageDuringSmallTests']) &&
!isset($arguments['beStrictAboutResourceUsageDuringSmallTests'])) {
$arguments['beStrictAboutResourceUsageDuringSmallTests'] = $phpunitConfiguration['beStrictAboutResourceUsageDuringSmallTests'];
}

if (isset($phpunitConfiguration['verbose']) &&
!isset($arguments['verbose'])) {
$arguments['verbose'] = $phpunitConfiguration['verbose'];
}

if (isset($phpunitConfiguration['reverseDefectList']) &&
!isset($arguments['reverseList'])) {
$arguments['reverseList'] = $phpunitConfiguration['reverseDefectList'];
}

if (isset($phpunitConfiguration['forceCoversAnnotation']) &&
!isset($arguments['forceCoversAnnotation'])) {
$arguments['forceCoversAnnotation'] = $phpunitConfiguration['forceCoversAnnotation'];
}

if (isset($phpunitConfiguration['disableCodeCoverageIgnore']) &&
!isset($arguments['disableCodeCoverageIgnore'])) {
$arguments['disableCodeCoverageIgnore'] = $phpunitConfiguration['disableCodeCoverageIgnore'];
}

if (isset($phpunitConfiguration['registerMockObjectsFromTestArgumentsRecursively']) &&
!isset($arguments['registerMockObjectsFromTestArgumentsRecursively'])) {
$arguments['registerMockObjectsFromTestArgumentsRecursively'] = $phpunitConfiguration['registerMockObjectsFromTestArgumentsRecursively'];
}

$groupCliArgs = [];

if (!empty($arguments['groups'])) {
$groupCliArgs = $arguments['groups'];
}

$groupConfiguration = $arguments['configuration']->getGroupConfiguration();

if (!empty($groupConfiguration['include']) &&
!isset($arguments['groups'])) {
$arguments['groups'] = $groupConfiguration['include'];
}

if (!empty($groupConfiguration['exclude']) &&
!isset($arguments['excludeGroups'])) {
$arguments['excludeGroups'] = array_diff($groupConfiguration['exclude'], $groupCliArgs);
}

foreach ($arguments['configuration']->getListenerConfiguration() as $listener) {
if (!class_exists($listener['class'], false) &&
$listener['file'] !== '') {
require_once $listener['file'];
}

if (!class_exists($listener['class'])) {
throw new PHPUnit_Framework_Exception(
sprintf(
'Class "%s" does not exist',
$listener['class']
)
);
}

$listenerClass = new ReflectionClass($listener['class']);

if (!$listenerClass->implementsInterface(PHPUnit_Framework_TestListener::class)) {
throw new PHPUnit_Framework_Exception(
sprintf(
'Class "%s" does not implement the PHPUnit_Framework_TestListener interface',
$listener['class']
)
);
}

if (count($listener['arguments']) == 0) {
$listener = new $listener['class'];
} else {
$listener = $listenerClass->newInstanceArgs(
$listener['arguments']
);
}

$arguments['listeners'][] = $listener;
}

$loggingConfiguration = $arguments['configuration']->getLoggingConfiguration();

if (isset($loggingConfiguration['coverage-clover']) &&
!isset($arguments['coverageClover'])) {
$arguments['coverageClover'] = $loggingConfiguration['coverage-clover'];
}

if (isset($loggingConfiguration['coverage-crap4j']) &&
!isset($arguments['coverageCrap4J'])) {
$arguments['coverageCrap4J'] = $loggingConfiguration['coverage-crap4j'];

if (isset($loggingConfiguration['crap4jThreshold']) &&
!isset($arguments['crap4jThreshold'])) {
$arguments['crap4jThreshold'] = $loggingConfiguration['crap4jThreshold'];
}
}

if (isset($loggingConfiguration['coverage-html']) &&
!isset($arguments['coverageHtml'])) {
if (isset($loggingConfiguration['lowUpperBound']) &&
!isset($arguments['reportLowUpperBound'])) {
$arguments['reportLowUpperBound'] = $loggingConfiguration['lowUpperBound'];
}

if (isset($loggingConfiguration['highLowerBound']) &&
!isset($arguments['reportHighLowerBound'])) {
$arguments['reportHighLowerBound'] = $loggingConfiguration['highLowerBound'];
}

$arguments['coverageHtml'] = $loggingConfiguration['coverage-html'];
}

if (isset($loggingConfiguration['coverage-php']) &&
!isset($arguments['coveragePHP'])) {
$arguments['coveragePHP'] = $loggingConfiguration['coverage-php'];
}

if (isset($loggingConfiguration['coverage-text']) &&
!isset($arguments['coverageText'])) {
$arguments['coverageText'] = $loggingConfiguration['coverage-text'];
if (isset($loggingConfiguration['coverageTextShowUncoveredFiles'])) {
$arguments['coverageTextShowUncoveredFiles'] = $loggingConfiguration['coverageTextShowUncoveredFiles'];
} else {
$arguments['coverageTextShowUncoveredFiles'] = false;
}
if (isset($loggingConfiguration['coverageTextShowOnlySummary'])) {
$arguments['coverageTextShowOnlySummary'] = $loggingConfiguration['coverageTextShowOnlySummary'];
} else {
$arguments['coverageTextShowOnlySummary'] = false;
}
}

if (isset($loggingConfiguration['coverage-xml']) &&
!isset($arguments['coverageXml'])) {
$arguments['coverageXml'] = $loggingConfiguration['coverage-xml'];
}

if (isset($loggingConfiguration['json']) &&
!isset($arguments['jsonLogfile'])) {
$arguments['jsonLogfile'] = $loggingConfiguration['json'];
}

if (isset($loggingConfiguration['plain'])) {
$arguments['listeners'][] = new PHPUnit_TextUI_ResultPrinter(
$loggingConfiguration['plain'],
true
);
}

if (isset($loggingConfiguration['tap']) &&
!isset($arguments['tapLogfile'])) {
$arguments['tapLogfile'] = $loggingConfiguration['tap'];
}

if (isset($loggingConfiguration['teamcity']) &&
!isset($arguments['teamcityLogfile'])) {
$arguments['teamcityLogfile'] = $loggingConfiguration['teamcity'];
}

if (isset($loggingConfiguration['junit']) &&
!isset($arguments['junitLogfile'])) {
$arguments['junitLogfile'] = $loggingConfiguration['junit'];

if (isset($loggingConfiguration['logIncompleteSkipped']) &&
!isset($arguments['logIncompleteSkipped'])) {
$arguments['logIncompleteSkipped'] = $loggingConfiguration['logIncompleteSkipped'];
}
}

if (isset($loggingConfiguration['testdox-html']) &&
!isset($arguments['testdoxHTMLFile'])) {
$arguments['testdoxHTMLFile'] = $loggingConfiguration['testdox-html'];
}

if (isset($loggingConfiguration['testdox-text']) &&
!isset($arguments['testdoxTextFile'])) {
$arguments['testdoxTextFile'] = $loggingConfiguration['testdox-text'];
}

if (isset($loggingConfiguration['testdox-xml']) &&
!isset($arguments['testdoxXMLFile'])) {
$arguments['testdoxXMLFile'] = $loggingConfiguration['testdox-xml'];
}

$testdoxGroupConfiguration = $arguments['configuration']->getTestdoxGroupConfiguration();

if (isset($testdoxGroupConfiguration['include']) &&
!isset($arguments['testdoxGroups'])) {
$arguments['testdoxGroups'] = $testdoxGroupConfiguration['include'];
}

if (isset($testdoxGroupConfiguration['exclude']) &&
!isset($arguments['testdoxExcludeGroups'])) {
$arguments['testdoxExcludeGroups'] = $testdoxGroupConfiguration['exclude'];
}
}

$arguments['addUncoveredFilesFromWhitelist'] = isset($arguments['addUncoveredFilesFromWhitelist']) ? $arguments['addUncoveredFilesFromWhitelist'] : true;
$arguments['processUncoveredFilesFromWhitelist'] = isset($arguments['processUncoveredFilesFromWhitelist']) ? $arguments['processUncoveredFilesFromWhitelist'] : false;
$arguments['backupGlobals'] = isset($arguments['backupGlobals']) ? $arguments['backupGlobals'] : null;
$arguments['backupStaticAttributes'] = isset($arguments['backupStaticAttributes']) ? $arguments['backupStaticAttributes'] : null;
$arguments['beStrictAboutChangesToGlobalState'] = isset($arguments['beStrictAboutChangesToGlobalState']) ? $arguments['beStrictAboutChangesToGlobalState'] : null;
$arguments['cacheTokens'] = isset($arguments['cacheTokens']) ? $arguments['cacheTokens'] : false;
$arguments['columns'] = isset($arguments['columns']) ? $arguments['columns'] : 80;
$arguments['colors'] = isset($arguments['colors']) ? $arguments['colors'] : PHPUnit_TextUI_ResultPrinter::COLOR_DEFAULT;
$arguments['convertErrorsToExceptions'] = isset($arguments['convertErrorsToExceptions']) ? $arguments['convertErrorsToExceptions'] : true;
$arguments['convertNoticesToExceptions'] = isset($arguments['convertNoticesToExceptions']) ? $arguments['convertNoticesToExceptions'] : true;
$arguments['convertWarningsToExceptions'] = isset($arguments['convertWarningsToExceptions']) ? $arguments['convertWarningsToExceptions'] : true;
$arguments['excludeGroups'] = isset($arguments['excludeGroups']) ? $arguments['excludeGroups'] : [];
$arguments['groups'] = isset($arguments['groups']) ? $arguments['groups'] : [];
$arguments['logIncompleteSkipped'] = isset($arguments['logIncompleteSkipped']) ? $arguments['logIncompleteSkipped'] : false;
$arguments['processIsolation'] = isset($arguments['processIsolation']) ? $arguments['processIsolation'] : false;
$arguments['repeat'] = isset($arguments['repeat']) ? $arguments['repeat'] : false;
$arguments['reportHighLowerBound'] = isset($arguments['reportHighLowerBound']) ? $arguments['reportHighLowerBound'] : 90;
$arguments['reportLowUpperBound'] = isset($arguments['reportLowUpperBound']) ? $arguments['reportLowUpperBound'] : 50;
$arguments['crap4jThreshold'] = isset($arguments['crap4jThreshold']) ? $arguments['crap4jThreshold'] : 30;
$arguments['stopOnError'] = isset($arguments['stopOnError']) ? $arguments['stopOnError'] : false;
$arguments['stopOnFailure'] = isset($arguments['stopOnFailure']) ? $arguments['stopOnFailure'] : false;
$arguments['stopOnWarning'] = isset($arguments['stopOnWarning']) ? $arguments['stopOnWarning'] : false;
$arguments['stopOnIncomplete'] = isset($arguments['stopOnIncomplete']) ? $arguments['stopOnIncomplete'] : false;
$arguments['stopOnRisky'] = isset($arguments['stopOnRisky']) ? $arguments['stopOnRisky'] : false;
$arguments['stopOnSkipped'] = isset($arguments['stopOnSkipped']) ? $arguments['stopOnSkipped'] : false;
$arguments['failOnWarning'] = isset($arguments['failOnWarning']) ? $arguments['failOnWarning'] : false;
$arguments['failOnRisky'] = isset($arguments['failOnRisky']) ? $arguments['failOnRisky'] : false;
$arguments['timeoutForSmallTests'] = isset($arguments['timeoutForSmallTests']) ? $arguments['timeoutForSmallTests'] : 1;
$arguments['timeoutForMediumTests'] = isset($arguments['timeoutForMediumTests']) ? $arguments['timeoutForMediumTests'] : 10;
$arguments['timeoutForLargeTests'] = isset($arguments['timeoutForLargeTests']) ? $arguments['timeoutForLargeTests'] : 60;
$arguments['reportUselessTests'] = isset($arguments['reportUselessTests']) ? $arguments['reportUselessTests'] : false;
$arguments['strictCoverage'] = isset($arguments['strictCoverage']) ? $arguments['strictCoverage'] : false;
$arguments['disallowTestOutput'] = isset($arguments['disallowTestOutput']) ? $arguments['disallowTestOutput'] : false;
$arguments['enforceTimeLimit'] = isset($arguments['enforceTimeLimit']) ? $arguments['enforceTimeLimit'] : false;
$arguments['disallowTodoAnnotatedTests'] = isset($arguments['disallowTodoAnnotatedTests']) ? $arguments['disallowTodoAnnotatedTests'] : false;
$arguments['beStrictAboutResourceUsageDuringSmallTests'] = isset($arguments['beStrictAboutResourceUsageDuringSmallTests']) ? $arguments['beStrictAboutResourceUsageDuringSmallTests'] : false;
$arguments['reverseList'] = isset($arguments['reverseList']) ? $arguments['reverseList'] : false;
$arguments['registerMockObjectsFromTestArgumentsRecursively'] = isset($arguments['registerMockObjectsFromTestArgumentsRecursively']) ? $arguments['registerMockObjectsFromTestArgumentsRecursively'] : false;
$arguments['verbose'] = isset($arguments['verbose']) ? $arguments['verbose'] : false;
$arguments['testdoxExcludeGroups'] = isset($arguments['testdoxExcludeGroups']) ? $arguments['testdoxExcludeGroups'] : [];
$arguments['testdoxGroups'] = isset($arguments['testdoxGroups']) ? $arguments['testdoxGroups'] : [];
}


private function writeMessage($type, $message)
{
if (!$this->messagePrinted) {
$this->write("\n");
}

$this->write(
sprintf(
"%-15s%s\n",
$type . ':',
$message
)
);

$this->messagePrinted = true;
}
}
<?php


class PHPUnit_Util_Blacklist
{


public static $blacklistedClassNames = [
'File_Iterator' => 1,
'PHP_Invoker' => 1,
'PHP_Timer' => 1,
'PHP_Token' => 1,
'PHPUnit_Framework_TestCase' => 2,
'PHPUnit_Extensions_Database_TestCase' => 2,
'PHPUnit_Framework_MockObject_Generator' => 2,
'Text_Template' => 1,
'Symfony\Component\Yaml\Yaml' => 1,
'SebastianBergmann\CodeCoverage\CodeCoverage' => 1,
'SebastianBergmann\Diff\Diff' => 1,
'SebastianBergmann\Environment\Runtime' => 1,
'SebastianBergmann\Comparator\Comparator' => 1,
'SebastianBergmann\Exporter\Exporter' => 1,
'SebastianBergmann\GlobalState\Snapshot' => 1,
'SebastianBergmann\RecursionContext\Context' => 1,
'SebastianBergmann\Version' => 1,
'Composer\Autoload\ClassLoader' => 1,
'Doctrine\Instantiator\Instantiator' => 1,
'phpDocumentor\Reflection\DocBlock' => 1,
'Prophecy\Prophet' => 1,
'DeepCopy\DeepCopy' => 1
];


private static $directories;


public function getBlacklistedDirectories()
{
$this->initialize();

return self::$directories;
}


public function isBlacklisted($file)
{
if (defined('PHPUNIT_TESTSUITE')) {
return false;
}

$this->initialize();

foreach (self::$directories as $directory) {
if (strpos($file, $directory) === 0) {
return true;
}
}

return false;
}

private function initialize()
{
if (self::$directories === null) {
self::$directories = [];

foreach (self::$blacklistedClassNames as $className => $parent) {
if (!class_exists($className)) {
continue;
}

$reflector = new ReflectionClass($className);
$directory = $reflector->getFileName();

for ($i = 0; $i < $parent; $i++) {
$directory = dirname($directory);
}

self::$directories[] = $directory;
}


 if (DIRECTORY_SEPARATOR === '\\') {

 
 self::$directories[] = sys_get_temp_dir() . '\\PHP';
}
}
}
}
<?php


class PHPUnit_Util_Configuration
{
private static $instances = [];

protected $document;
protected $xpath;
protected $filename;


protected function __construct($filename)
{
$this->filename = $filename;
$this->document = PHPUnit_Util_XML::loadFile($filename, false, true, true);
$this->xpath = new DOMXPath($this->document);
}

final private function __clone()
{
}


public static function getInstance($filename)
{
$realpath = realpath($filename);

if ($realpath === false) {
throw new PHPUnit_Framework_Exception(
sprintf(
'Could not read "%s".',
$filename
)
);
}

if (!isset(self::$instances[$realpath])) {
self::$instances[$realpath] = new self($realpath);
}

return self::$instances[$realpath];
}


public function getFilename()
{
return $this->filename;
}


public function getFilterConfiguration()
{
$addUncoveredFilesFromWhitelist = true;
$processUncoveredFilesFromWhitelist = false;

$tmp = $this->xpath->query('filter/whitelist');

if ($tmp->length == 1) {
if ($tmp->item(0)->hasAttribute('addUncoveredFilesFromWhitelist')) {
$addUncoveredFilesFromWhitelist = $this->getBoolean(
(string) $tmp->item(0)->getAttribute(
'addUncoveredFilesFromWhitelist'
),
true
);
}

if ($tmp->item(0)->hasAttribute('processUncoveredFilesFromWhitelist')) {
$processUncoveredFilesFromWhitelist = $this->getBoolean(
(string) $tmp->item(0)->getAttribute(
'processUncoveredFilesFromWhitelist'
),
false
);
}
}

return [
'whitelist' => [
'addUncoveredFilesFromWhitelist' => $addUncoveredFilesFromWhitelist,
'processUncoveredFilesFromWhitelist' => $processUncoveredFilesFromWhitelist,
'include' => [
'directory' => $this->readFilterDirectories(
'filter/whitelist/directory'
),
'file' => $this->readFilterFiles(
'filter/whitelist/file'
)
],
'exclude' => [
'directory' => $this->readFilterDirectories(
'filter/whitelist/exclude/directory'
),
'file' => $this->readFilterFiles(
'filter/whitelist/exclude/file'
)
]
]
];
}


public function getGroupConfiguration()
{
return $this->parseGroupConfiguration('groups');
}


public function getTestdoxGroupConfiguration()
{
return $this->parseGroupConfiguration('testdoxGroups');
}


private function parseGroupConfiguration($root)
{
$groups = [
'include' => [],
'exclude' => []
];

foreach ($this->xpath->query($root . '/include/group') as $group) {
$groups['include'][] = (string) $group->textContent;
}

foreach ($this->xpath->query($root . '/exclude/group') as $group) {
$groups['exclude'][] = (string) $group->textContent;
}

return $groups;
}


public function getListenerConfiguration()
{
$result = [];

foreach ($this->xpath->query('listeners/listener') as $listener) {
$class = (string) $listener->getAttribute('class');
$file = '';
$arguments = [];

if ($listener->getAttribute('file')) {
$file = $this->toAbsolutePath(
(string) $listener->getAttribute('file'),
true
);
}

foreach ($listener->childNodes as $node) {
if ($node instanceof DOMElement && $node->tagName == 'arguments') {
foreach ($node->childNodes as $argument) {
if ($argument instanceof DOMElement) {
if ($argument->tagName == 'file' ||
$argument->tagName == 'directory') {
$arguments[] = $this->toAbsolutePath((string) $argument->textContent);
} else {
$arguments[] = PHPUnit_Util_XML::xmlToVariable($argument);
}
}
}
}
}

$result[] = [
'class' => $class,
'file' => $file,
'arguments' => $arguments
];
}

return $result;
}


public function getLoggingConfiguration()
{
$result = [];

foreach ($this->xpath->query('logging/log') as $log) {
$type = (string) $log->getAttribute('type');
$target = (string) $log->getAttribute('target');

if (!$target) {
continue;
}

$target = $this->toAbsolutePath($target);

if ($type == 'coverage-html') {
if ($log->hasAttribute('lowUpperBound')) {
$result['lowUpperBound'] = $this->getInteger(
(string) $log->getAttribute('lowUpperBound'),
50
);
}

if ($log->hasAttribute('highLowerBound')) {
$result['highLowerBound'] = $this->getInteger(
(string) $log->getAttribute('highLowerBound'),
90
);
}
} elseif ($type == 'coverage-crap4j') {
if ($log->hasAttribute('threshold')) {
$result['crap4jThreshold'] = $this->getInteger(
(string) $log->getAttribute('threshold'),
30
);
}
} elseif ($type == 'junit') {
if ($log->hasAttribute('logIncompleteSkipped')) {
$result['logIncompleteSkipped'] = $this->getBoolean(
(string) $log->getAttribute('logIncompleteSkipped'),
false
);
}
} elseif ($type == 'coverage-text') {
if ($log->hasAttribute('showUncoveredFiles')) {
$result['coverageTextShowUncoveredFiles'] = $this->getBoolean(
(string) $log->getAttribute('showUncoveredFiles'),
false
);
}
if ($log->hasAttribute('showOnlySummary')) {
$result['coverageTextShowOnlySummary'] = $this->getBoolean(
(string) $log->getAttribute('showOnlySummary'),
false
);
}
}

$result[$type] = $target;
}

return $result;
}


public function getPHPConfiguration()
{
$result = [
'include_path' => [],
'ini' => [],
'const' => [],
'var' => [],
'env' => [],
'post' => [],
'get' => [],
'cookie' => [],
'server' => [],
'files' => [],
'request' => []
];

foreach ($this->xpath->query('php/includePath') as $includePath) {
$path = (string) $includePath->textContent;
if ($path) {
$result['include_path'][] = $this->toAbsolutePath($path);
}
}

foreach ($this->xpath->query('php/ini') as $ini) {
$name = (string) $ini->getAttribute('name');
$value = (string) $ini->getAttribute('value');

$result['ini'][$name] = $value;
}

foreach ($this->xpath->query('php/const') as $const) {
$name = (string) $const->getAttribute('name');
$value = (string) $const->getAttribute('value');

$result['const'][$name] = $this->getBoolean($value, $value);
}

foreach (['var', 'env', 'post', 'get', 'cookie', 'server', 'files', 'request'] as $array) {
foreach ($this->xpath->query('php/' . $array) as $var) {
$name = (string) $var->getAttribute('name');
$value = (string) $var->getAttribute('value');

$result[$array][$name] = $this->getBoolean($value, $value);
}
}

return $result;
}


public function handlePHPConfiguration()
{
$configuration = $this->getPHPConfiguration();

if (! empty($configuration['include_path'])) {
ini_set(
'include_path',
implode(PATH_SEPARATOR, $configuration['include_path']) .
PATH_SEPARATOR .
ini_get('include_path')
);
}

foreach ($configuration['ini'] as $name => $value) {
if (defined($value)) {
$value = constant($value);
}

ini_set($name, $value);
}

foreach ($configuration['const'] as $name => $value) {
if (!defined($name)) {
define($name, $value);
}
}

foreach (['var', 'post', 'get', 'cookie', 'server', 'files', 'request'] as $array) {

 switch ($array) {
case 'var':
$target = &$GLOBALS;
break;

case 'server':
$target = &$_SERVER;
break;

default:
$target = &$GLOBALS['_' . strtoupper($array)];
break;
}

foreach ($configuration[$array] as $name => $value) {
$target[$name] = $value;
}
}

foreach ($configuration['env'] as $name => $value) {
if (false === getenv($name)) {
putenv("{$name}={$value}");
}
if (!isset($_ENV[$name])) {
$_ENV[$name] = $value;
}
}
}


public function getPHPUnitConfiguration()
{
$result = [];
$root = $this->document->documentElement;

if ($root->hasAttribute('cacheTokens')) {
$result['cacheTokens'] = $this->getBoolean(
(string) $root->getAttribute('cacheTokens'),
false
);
}

if ($root->hasAttribute('columns')) {
$columns = (string) $root->getAttribute('columns');

if ($columns == 'max') {
$result['columns'] = 'max';
} else {
$result['columns'] = $this->getInteger($columns, 80);
}
}

if ($root->hasAttribute('colors')) {


if ($this->getBoolean($root->getAttribute('colors'), false)) {
$result['colors'] = PHPUnit_TextUI_ResultPrinter::COLOR_AUTO;
} else {
$result['colors'] = PHPUnit_TextUI_ResultPrinter::COLOR_NEVER;
}
}


if ($root->hasAttribute('stderr')) {
$result['stderr'] = $this->getBoolean(
(string) $root->getAttribute('stderr'),
false
);
}

if ($root->hasAttribute('backupGlobals')) {
$result['backupGlobals'] = $this->getBoolean(
(string) $root->getAttribute('backupGlobals'),
true
);
}

if ($root->hasAttribute('backupStaticAttributes')) {
$result['backupStaticAttributes'] = $this->getBoolean(
(string) $root->getAttribute('backupStaticAttributes'),
false
);
}

if ($root->getAttribute('bootstrap')) {
$result['bootstrap'] = $this->toAbsolutePath(
(string) $root->getAttribute('bootstrap')
);
}

if ($root->hasAttribute('convertErrorsToExceptions')) {
$result['convertErrorsToExceptions'] = $this->getBoolean(
(string) $root->getAttribute('convertErrorsToExceptions'),
true
);
}

if ($root->hasAttribute('convertNoticesToExceptions')) {
$result['convertNoticesToExceptions'] = $this->getBoolean(
(string) $root->getAttribute('convertNoticesToExceptions'),
true
);
}

if ($root->hasAttribute('convertWarningsToExceptions')) {
$result['convertWarningsToExceptions'] = $this->getBoolean(
(string) $root->getAttribute('convertWarningsToExceptions'),
true
);
}

if ($root->hasAttribute('forceCoversAnnotation')) {
$result['forceCoversAnnotation'] = $this->getBoolean(
(string) $root->getAttribute('forceCoversAnnotation'),
false
);
}

if ($root->hasAttribute('disableCodeCoverageIgnore')) {
$result['disableCodeCoverageIgnore'] = $this->getBoolean(
(string) $root->getAttribute('disableCodeCoverageIgnore'),
false
);
}

if ($root->hasAttribute('processIsolation')) {
$result['processIsolation'] = $this->getBoolean(
(string) $root->getAttribute('processIsolation'),
false
);
}

if ($root->hasAttribute('stopOnError')) {
$result['stopOnError'] = $this->getBoolean(
(string) $root->getAttribute('stopOnError'),
false
);
}

if ($root->hasAttribute('stopOnFailure')) {
$result['stopOnFailure'] = $this->getBoolean(
(string) $root->getAttribute('stopOnFailure'),
false
);
}

if ($root->hasAttribute('stopOnWarning')) {
$result['stopOnWarning'] = $this->getBoolean(
(string) $root->getAttribute('stopOnWarning'),
false
);
}

if ($root->hasAttribute('stopOnIncomplete')) {
$result['stopOnIncomplete'] = $this->getBoolean(
(string) $root->getAttribute('stopOnIncomplete'),
false
);
}

if ($root->hasAttribute('stopOnRisky')) {
$result['stopOnRisky'] = $this->getBoolean(
(string) $root->getAttribute('stopOnRisky'),
false
);
}

if ($root->hasAttribute('stopOnSkipped')) {
$result['stopOnSkipped'] = $this->getBoolean(
(string) $root->getAttribute('stopOnSkipped'),
false
);
}

if ($root->hasAttribute('failOnWarning')) {
$result['failOnWarning'] = $this->getBoolean(
(string) $root->getAttribute('failOnWarning'),
false
);
}

if ($root->hasAttribute('failOnRisky')) {
$result['failOnRisky'] = $this->getBoolean(
(string) $root->getAttribute('failOnRisky'),
false
);
}

if ($root->hasAttribute('testSuiteLoaderClass')) {
$result['testSuiteLoaderClass'] = (string) $root->getAttribute(
'testSuiteLoaderClass'
);
}

if ($root->getAttribute('testSuiteLoaderFile')) {
$result['testSuiteLoaderFile'] = $this->toAbsolutePath(
(string) $root->getAttribute('testSuiteLoaderFile')
);
}

if ($root->hasAttribute('printerClass')) {
$result['printerClass'] = (string) $root->getAttribute(
'printerClass'
);
}

if ($root->getAttribute('printerFile')) {
$result['printerFile'] = $this->toAbsolutePath(
(string) $root->getAttribute('printerFile')
);
}

if ($root->hasAttribute('beStrictAboutChangesToGlobalState')) {
$result['beStrictAboutChangesToGlobalState'] = $this->getBoolean(
(string) $root->getAttribute('beStrictAboutChangesToGlobalState'),
false
);
}

if ($root->hasAttribute('beStrictAboutOutputDuringTests')) {
$result['disallowTestOutput'] = $this->getBoolean(
(string) $root->getAttribute('beStrictAboutOutputDuringTests'),
false
);
}

if ($root->hasAttribute('beStrictAboutResourceUsageDuringSmallTests')) {
$result['beStrictAboutResourceUsageDuringSmallTests'] = $this->getBoolean(
(string) $root->getAttribute('beStrictAboutResourceUsageDuringSmallTests'),
false
);
}

if ($root->hasAttribute('beStrictAboutTestsThatDoNotTestAnything')) {
$result['reportUselessTests'] = $this->getBoolean(
(string) $root->getAttribute('beStrictAboutTestsThatDoNotTestAnything'),
false
);
}

if ($root->hasAttribute('beStrictAboutTodoAnnotatedTests')) {
$result['disallowTodoAnnotatedTests'] = $this->getBoolean(
(string) $root->getAttribute('beStrictAboutTodoAnnotatedTests'),
false
);
}

if ($root->hasAttribute('beStrictAboutCoversAnnotation')) {
$result['strictCoverage'] = $this->getBoolean(
(string) $root->getAttribute('beStrictAboutCoversAnnotation'),
false
);
} elseif ($root->hasAttribute('checkForUnintentionallyCoveredCode')) {
$result['strictCoverage'] = $this->getBoolean(
(string) $root->getAttribute('checkForUnintentionallyCoveredCode'),
false
);

$result['deprecatedCheckForUnintentionallyCoveredCodeSettingUsed'] = true;
}

if ($root->hasAttribute('enforceTimeLimit')) {
$result['enforceTimeLimit'] = $this->getBoolean(
(string) $root->getAttribute('enforceTimeLimit'),
false
);
}

if ($root->hasAttribute('timeoutForSmallTests')) {
$result['timeoutForSmallTests'] = $this->getInteger(
(string) $root->getAttribute('timeoutForSmallTests'),
1
);
}

if ($root->hasAttribute('timeoutForMediumTests')) {
$result['timeoutForMediumTests'] = $this->getInteger(
(string) $root->getAttribute('timeoutForMediumTests'),
10
);
}

if ($root->hasAttribute('timeoutForLargeTests')) {
$result['timeoutForLargeTests'] = $this->getInteger(
(string) $root->getAttribute('timeoutForLargeTests'),
60
);
}

if ($root->hasAttribute('reverseDefectList')) {
$result['reverseDefectList'] = $this->getBoolean(
(string) $root->getAttribute('reverseDefectList'),
false
);
}

if ($root->hasAttribute('verbose')) {
$result['verbose'] = $this->getBoolean(
(string) $root->getAttribute('verbose'),
false
);
}

if ($root->hasAttribute('registerMockObjectsFromTestArgumentsRecursively')) {
$result['registerMockObjectsFromTestArgumentsRecursively'] = $this->getBoolean(
(string) $root->getAttribute('registerMockObjectsFromTestArgumentsRecursively'),
false
);
}

if ($root->hasAttribute('extensionsDirectory')) {
$result['extensionsDirectory'] = $this->toAbsolutePath(
(string) $root->getAttribute(
'extensionsDirectory'
)
);
}

return $result;
}


public function getTestSuiteConfiguration($testSuiteFilter = null)
{
$testSuiteNodes = $this->xpath->query('testsuites/testsuite');

if ($testSuiteNodes->length == 0) {
$testSuiteNodes = $this->xpath->query('testsuite');
}

if ($testSuiteNodes->length == 1) {
return $this->getTestSuite($testSuiteNodes->item(0), $testSuiteFilter);
}

if ($testSuiteNodes->length > 1) {
$suite = new PHPUnit_Framework_TestSuite;

foreach ($testSuiteNodes as $testSuiteNode) {
$suite->addTestSuite(
$this->getTestSuite($testSuiteNode, $testSuiteFilter)
);
}

return $suite;
}
}


public function getTestSuiteNames()
{
$names = [];
$nodes = $this->xpath->query('*/testsuite');
foreach ($nodes as $node) {
$names[] = $node->getAttribute('name');
}

return $names;
}


protected function getTestSuite(DOMElement $testSuiteNode, $testSuiteFilter = null)
{
if ($testSuiteNode->hasAttribute('name')) {
$suite = new PHPUnit_Framework_TestSuite(
(string) $testSuiteNode->getAttribute('name')
);
} else {
$suite = new PHPUnit_Framework_TestSuite;
}

$exclude = [];

foreach ($testSuiteNode->getElementsByTagName('exclude') as $excludeNode) {
$excludeFile = (string) $excludeNode->textContent;
if ($excludeFile) {
$exclude[] = $this->toAbsolutePath($excludeFile);
}
}

$fileIteratorFacade = new File_Iterator_Facade;

foreach ($testSuiteNode->getElementsByTagName('directory') as $directoryNode) {
if ($testSuiteFilter && $directoryNode->parentNode->getAttribute('name') != $testSuiteFilter) {
continue;
}

$directory = (string) $directoryNode->textContent;

if (empty($directory)) {
continue;
}

if ($directoryNode->hasAttribute('phpVersion')) {
$phpVersion = (string) $directoryNode->getAttribute('phpVersion');
} else {
$phpVersion = PHP_VERSION;
}

if ($directoryNode->hasAttribute('phpVersionOperator')) {
$phpVersionOperator = (string) $directoryNode->getAttribute('phpVersionOperator');
} else {
$phpVersionOperator = '>=';
}

if (!version_compare(PHP_VERSION, $phpVersion, $phpVersionOperator)) {
continue;
}

if ($directoryNode->hasAttribute('prefix')) {
$prefix = (string) $directoryNode->getAttribute('prefix');
} else {
$prefix = '';
}

if ($directoryNode->hasAttribute('suffix')) {
$suffix = (string) $directoryNode->getAttribute('suffix');
} else {
$suffix = 'Test.php';
}

$files = $fileIteratorFacade->getFilesAsArray(
$this->toAbsolutePath($directory),
$suffix,
$prefix,
$exclude
);
$suite->addTestFiles($files);
}

foreach ($testSuiteNode->getElementsByTagName('file') as $fileNode) {
if ($testSuiteFilter && $fileNode->parentNode->getAttribute('name') != $testSuiteFilter) {
continue;
}

$file = (string) $fileNode->textContent;

if (empty($file)) {
continue;
}


 $file = $fileIteratorFacade->getFilesAsArray(
$this->toAbsolutePath($file)
);

if (!isset($file[0])) {
continue;
}

$file = $file[0];

if ($fileNode->hasAttribute('phpVersion')) {
$phpVersion = (string) $fileNode->getAttribute('phpVersion');
} else {
$phpVersion = PHP_VERSION;
}

if ($fileNode->hasAttribute('phpVersionOperator')) {
$phpVersionOperator = (string) $fileNode->getAttribute('phpVersionOperator');
} else {
$phpVersionOperator = '>=';
}

if (!version_compare(PHP_VERSION, $phpVersion, $phpVersionOperator)) {
continue;
}

$suite->addTestFile($file);
}

return $suite;
}


protected function getBoolean($value, $default)
{
if (strtolower($value) == 'false') {
return false;
} elseif (strtolower($value) == 'true') {
return true;
}

return $default;
}


protected function getInteger($value, $default)
{
if (is_numeric($value)) {
return (int) $value;
}

return $default;
}


protected function readFilterDirectories($query)
{
$directories = [];

foreach ($this->xpath->query($query) as $directory) {
$directoryPath = (string) $directory->textContent;

if (!$directoryPath) {
continue;
}

if ($directory->hasAttribute('prefix')) {
$prefix = (string) $directory->getAttribute('prefix');
} else {
$prefix = '';
}

if ($directory->hasAttribute('suffix')) {
$suffix = (string) $directory->getAttribute('suffix');
} else {
$suffix = '.php';
}

if ($directory->hasAttribute('group')) {
$group = (string) $directory->getAttribute('group');
} else {
$group = 'DEFAULT';
}

$directories[] = [
'path' => $this->toAbsolutePath($directoryPath),
'prefix' => $prefix,
'suffix' => $suffix,
'group' => $group
];
}

return $directories;
}


protected function readFilterFiles($query)
{
$files = [];

foreach ($this->xpath->query($query) as $file) {
$filePath = (string) $file->textContent;

if ($filePath) {
$files[] = $this->toAbsolutePath($filePath);
}
}

return $files;
}


protected function toAbsolutePath($path, $useIncludePath = false)
{
$path = trim($path);

if ($path[0] === '/') {
return $path;
}


 if (defined('PHP_WINDOWS_VERSION_BUILD') &&
($path[0] === '\\' ||
(strlen($path) >= 3 && preg_match('#^[A-Z]\:[/\\\]#i', substr($path, 0, 3))))) {
return $path;
}


 if (strpos($path, '://') !== false) {
return $path;
}

$file = dirname($this->filename) . DIRECTORY_SEPARATOR . $path;

if ($useIncludePath && !file_exists($file)) {
$includePathFile = stream_resolve_include_path($path);

if ($includePathFile) {
$file = $includePathFile;
}
}

return $file;
}
}
<?php


class PHPUnit_Util_ConfigurationGenerator
{


private $defaultTemplate = <<<EOT
<?xml version="1.0" encoding="UTF-8"?>
<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/{phpunit_version}/phpunit.xsd"
         bootstrap="{bootstrap_script}"
         backupGlobals="false"
         beStrictAboutCoversAnnotation="true"
         beStrictAboutOutputDuringTests="true"
         beStrictAboutTestsThatDoNotTestAnything="true"
         beStrictAboutTodoAnnotatedTests="true"
         verbose="true">
    <testsuite name="default">
        <directory suffix="Test.php">{tests_directory}</directory>
    </testsuite>

    <filter>
        <whitelist processUncoveredFilesFromWhitelist="true">
            <directory suffix=".php">{src_directory}</directory>
        </whitelist>
    </filter>
</phpunit>

EOT;


public function generateDefaultConfiguration($phpunitVersion, $bootstrapScript, $testsDirectory, $srcDirectory)
{
return str_replace(
[
'{phpunit_version}',
'{bootstrap_script}',
'{tests_directory}',
'{src_directory}'
],
[
$phpunitVersion,
$bootstrapScript,
$testsDirectory,
$srcDirectory
],
$this->defaultTemplate
);
}
}
<?php


require_once dirname(__DIR__) . '/Framework/Error.php';
require_once dirname(__DIR__) . '/Framework/Error/Notice.php';
require_once dirname(__DIR__) . '/Framework/Error/Warning.php';
require_once dirname(__DIR__) . '/Framework/Error/Deprecated.php';


class PHPUnit_Util_ErrorHandler
{
protected static $errorStack = [];


public static function getErrorStack()
{
return self::$errorStack;
}


public static function handleError($errno, $errstr, $errfile, $errline)
{
if (!($errno & error_reporting())) {
return false;
}

self::$errorStack[] = [$errno, $errstr, $errfile, $errline];

$trace = debug_backtrace(false);
array_shift($trace);

foreach ($trace as $frame) {
if ($frame['function'] == '__toString') {
return false;
}
}

if ($errno == E_NOTICE || $errno == E_USER_NOTICE || $errno == E_STRICT) {
if (PHPUnit_Framework_Error_Notice::$enabled !== true) {
return false;
}

$exception = 'PHPUnit_Framework_Error_Notice';
} elseif ($errno == E_WARNING || $errno == E_USER_WARNING) {
if (PHPUnit_Framework_Error_Warning::$enabled !== true) {
return false;
}

$exception = 'PHPUnit_Framework_Error_Warning';
} elseif ($errno == E_DEPRECATED || $errno == E_USER_DEPRECATED) {
if (PHPUnit_Framework_Error_Deprecated::$enabled !== true) {
return false;
}

$exception = 'PHPUnit_Framework_Error_Deprecated';
} else {
$exception = 'PHPUnit_Framework_Error';
}

throw new $exception($errstr, $errno, $errfile, $errline);
}


public static function handleErrorOnce($severity = E_WARNING)
{
$terminator = function () {
static $expired = false;
if (!$expired) {
$expired = true;

 return restore_error_handler();
}
};

set_error_handler(function ($errno, $errstr) use ($severity) {
if ($errno === $severity) {
return;
}

return false;
});

return $terminator;
}
}
<?php


class PHPUnit_Util_Fileloader
{


public static function checkAndLoad($filename)
{
$includePathFilename = stream_resolve_include_path($filename);

if (!$includePathFilename || !is_readable($includePathFilename)) {
throw new PHPUnit_Framework_Exception(
sprintf('Cannot open file "%s".' . "\n", $filename)
);
}

self::load($includePathFilename);

return $includePathFilename;
}


public static function load($filename)
{
$oldVariableNames = array_keys(get_defined_vars());

include_once $filename;

$newVariables = get_defined_vars();
$newVariableNames = array_diff(
array_keys($newVariables),
$oldVariableNames
);

foreach ($newVariableNames as $variableName) {
if ($variableName != 'oldVariableNames') {
$GLOBALS[$variableName] = $newVariables[$variableName];
}
}

return $filename;
}
}
<?php


class PHPUnit_Util_Filesystem
{


protected static $buffer = [];


public static function classNameToFilename($className)
{
return str_replace(
['_', '\\'],
DIRECTORY_SEPARATOR,
$className
) . '.php';
}
}
<?php


class PHPUnit_Util_Filter
{


public static function getFilteredStacktrace($e, $asString = true)
{
$prefix = false;
$script = realpath($GLOBALS['_SERVER']['SCRIPT_NAME']);

if (defined('__PHPUNIT_PHAR_ROOT__')) {
$prefix = __PHPUNIT_PHAR_ROOT__;
}

if ($asString === true) {
$filteredStacktrace = '';
} else {
$filteredStacktrace = [];
}

if ($e instanceof PHPUnit_Framework_SyntheticError) {
$eTrace = $e->getSyntheticTrace();
$eFile = $e->getSyntheticFile();
$eLine = $e->getSyntheticLine();
} elseif ($e instanceof PHPUnit_Framework_Exception) {
$eTrace = $e->getSerializableTrace();
$eFile = $e->getFile();
$eLine = $e->getLine();
} else {
if ($e->getPrevious()) {
$e = $e->getPrevious();
}
$eTrace = $e->getTrace();
$eFile = $e->getFile();
$eLine = $e->getLine();
}

if (!self::frameExists($eTrace, $eFile, $eLine)) {
array_unshift(
$eTrace,
['file' => $eFile, 'line' => $eLine]
);
}

$blacklist = new PHPUnit_Util_Blacklist;

foreach ($eTrace as $frame) {
if (isset($frame['file']) && is_file($frame['file']) &&
!$blacklist->isBlacklisted($frame['file']) &&
($prefix === false || strpos($frame['file'], $prefix) !== 0) &&
$frame['file'] !== $script) {
if ($asString === true) {
$filteredStacktrace .= sprintf(
"%s:%s\n",
$frame['file'],
isset($frame['line']) ? $frame['line'] : '?'
);
} else {
$filteredStacktrace[] = $frame;
}
}
}

return $filteredStacktrace;
}


private static function frameExists(array $trace, $file, $line)
{
foreach ($trace as $frame) {
if (isset($frame['file']) && $frame['file'] == $file &&
isset($frame['line']) && $frame['line'] == $line) {
return true;
}
}

return false;
}
}
<?php


class PHPUnit_Util_Getopt
{
public static function getopt(array $args, $short_options, $long_options = null)
{
if (empty($args)) {
return [[], []];
}

$opts = [];
$non_opts = [];

if ($long_options) {
sort($long_options);
}

if (isset($args[0][0]) && $args[0][0] != '-') {
array_shift($args);
}

reset($args);

$args = array_map('trim', $args);

while (false !== $arg = current($args)) {
$i = key($args);
next($args);
if ($arg == '') {
continue;
}

if ($arg == '--') {
$non_opts = array_merge($non_opts, array_slice($args, $i + 1));

break;
}

if ($arg[0] != '-' || (strlen($arg) > 1 && $arg[1] == '-' && !$long_options)) {
$non_opts[] = $args[$i];

continue;
} elseif (strlen($arg) > 1 && $arg[1] == '-') {
self::parseLongOption(
substr($arg, 2),
$long_options,
$opts,
$args
);
} else {
self::parseShortOption(
substr($arg, 1),
$short_options,
$opts,
$args
);
}
}

return [$opts, $non_opts];
}

protected static function parseShortOption($arg, $short_options, &$opts, &$args)
{
$argLen = strlen($arg);

for ($i = 0; $i < $argLen; $i++) {
$opt = $arg[$i];
$opt_arg = null;

if (($spec = strstr($short_options, $opt)) === false || $arg[$i] == ':') {
throw new PHPUnit_Framework_Exception(
"unrecognized option -- $opt"
);
}

if (strlen($spec) > 1 && $spec[1] == ':') {
if ($i + 1 < $argLen) {
$opts[] = [$opt, substr($arg, $i + 1)];

break;
}
if (!(strlen($spec) > 2 && $spec[2] == ':')) {
if (false === $opt_arg = current($args)) {
throw new PHPUnit_Framework_Exception(
"option requires an argument -- $opt"
);
}
next($args);
}
}

$opts[] = [$opt, $opt_arg];
}
}

protected static function parseLongOption($arg, $long_options, &$opts, &$args)
{
$count = count($long_options);
$list = explode('=', $arg);
$opt = $list[0];
$opt_arg = null;

if (count($list) > 1) {
$opt_arg = $list[1];
}

$opt_len = strlen($opt);

for ($i = 0; $i < $count; $i++) {
$long_opt = $long_options[$i];
$opt_start = substr($long_opt, 0, $opt_len);

if ($opt_start != $opt) {
continue;
}

$opt_rest = substr($long_opt, $opt_len);

if ($opt_rest != '' && $opt[0] != '=' && $i + 1 < $count &&
$opt == substr($long_options[$i + 1], 0, $opt_len)) {
throw new PHPUnit_Framework_Exception(
"option --$opt is ambiguous"
);
}

if (substr($long_opt, -1) == '=') {
if (substr($long_opt, -2) != '==') {
if (!strlen($opt_arg)) {
if (false === $opt_arg = current($args)) {
throw new PHPUnit_Framework_Exception(
"option --$opt requires an argument"
);
}
next($args);
}
}
} elseif ($opt_arg) {
throw new PHPUnit_Framework_Exception(
"option --$opt doesn't allow an argument"
);
}

$full_option = '--' . preg_replace('/={1,2}$/', '', $long_opt);
$opts[] = [$full_option, $opt_arg];

return;
}

throw new PHPUnit_Framework_Exception("unrecognized option --$opt");
}
}

<?php


class PHPUnit_Util_GlobalState
{


protected static $superGlobalArrays = [
'_ENV',
'_POST',
'_GET',
'_COOKIE',
'_SERVER',
'_FILES',
'_REQUEST'
];


protected static $superGlobalArraysLong = [
'HTTP_ENV_VARS',
'HTTP_POST_VARS',
'HTTP_GET_VARS',
'HTTP_COOKIE_VARS',
'HTTP_SERVER_VARS',
'HTTP_POST_FILES'
];


public static function getIncludedFilesAsString()
{
return static::processIncludedFilesAsString(get_included_files());
}


public static function processIncludedFilesAsString(array $files)
{
$blacklist = new PHPUnit_Util_Blacklist;
$prefix = false;
$result = '';

if (defined('__PHPUNIT_PHAR__')) {
$prefix = 'phar://' . __PHPUNIT_PHAR__ . '/';
}

for ($i = count($files) - 1; $i > 0; $i--) {
$file = $files[$i];

if ($prefix !== false && strpos($file, $prefix) === 0) {
continue;
}


 if (preg_match('/^(vfs|phpvfs[a-z0-9]+):/', $file)) {
continue;
}

if (!$blacklist->isBlacklisted($file) && is_file($file)) {
$result = 'require_once \'' . $file . "';\n" . $result;
}
}

return $result;
}


public static function getIniSettingsAsString()
{
$result = '';
$iniSettings = ini_get_all(null, false);

foreach ($iniSettings as $key => $value) {
$result .= sprintf(
'@ini_set(%s, %s);' . "\n",
self::exportVariable($key),
self::exportVariable($value)
);
}

return $result;
}


public static function getConstantsAsString()
{
$constants = get_defined_constants(true);
$result = '';

if (isset($constants['user'])) {
foreach ($constants['user'] as $name => $value) {
$result .= sprintf(
'if (!defined(\'%s\')) define(\'%s\', %s);' . "\n",
$name,
$name,
self::exportVariable($value)
);
}
}

return $result;
}


public static function getGlobalsAsString()
{
$result = '';
$superGlobalArrays = self::getSuperGlobalArrays();

foreach ($superGlobalArrays as $superGlobalArray) {
if (isset($GLOBALS[$superGlobalArray]) &&
is_array($GLOBALS[$superGlobalArray])) {
foreach (array_keys($GLOBALS[$superGlobalArray]) as $key) {
if ($GLOBALS[$superGlobalArray][$key] instanceof Closure) {
continue;
}

$result .= sprintf(
'$GLOBALS[\'%s\'][\'%s\'] = %s;' . "\n",
$superGlobalArray,
$key,
self::exportVariable($GLOBALS[$superGlobalArray][$key])
);
}
}
}

$blacklist = $superGlobalArrays;
$blacklist[] = 'GLOBALS';

foreach (array_keys($GLOBALS) as $key) {
if (!in_array($key, $blacklist) && !$GLOBALS[$key] instanceof Closure) {
$result .= sprintf(
'$GLOBALS[\'%s\'] = %s;' . "\n",
$key,
self::exportVariable($GLOBALS[$key])
);
}
}

return $result;
}


protected static function getSuperGlobalArrays()
{
if (ini_get('register_long_arrays') == '1') {
return array_merge(
self::$superGlobalArrays,
self::$superGlobalArraysLong
);
} else {
return self::$superGlobalArrays;
}
}

protected static function exportVariable($variable)
{
if (is_scalar($variable) || is_null($variable) ||
(is_array($variable) && self::arrayOnlyContainsScalars($variable))) {
return var_export($variable, true);
}

return 'unserialize(' .
var_export(serialize($variable), true) .
')';
}


protected static function arrayOnlyContainsScalars(array $array)
{
$result = true;

foreach ($array as $element) {
if (is_array($element)) {
$result = self::arrayOnlyContainsScalars($element);
} elseif (!is_scalar($element) && !is_null($element)) {
$result = false;
}

if ($result === false) {
break;
}
}

return $result;
}
}
<?php


class PHPUnit_Util_InvalidArgumentHelper
{


public static function factory($argument, $type, $value = null)
{
$stack = debug_backtrace(false);

return new PHPUnit_Framework_Exception(
sprintf(
'Argument #%d%sof %s::%s() must be a %s',
$argument,
$value !== null ? ' (' . gettype($value) . '#' . $value . ')' : ' (No Value) ',
$stack[1]['class'],
$stack[1]['function'],
$type
)
);
}
}
<?php


class PHPUnit_Util_Log_JSON extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener
{


protected $currentTestSuiteName = '';


protected $currentTestName = '';


protected $currentTestPass = true;


public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->writeCase(
'error',
$time,
PHPUnit_Util_Filter::getFilteredStacktrace($e, false),
PHPUnit_Framework_TestFailure::exceptionToString($e),
$test
);

$this->currentTestPass = false;
}


public function addWarning(PHPUnit_Framework_Test $test, PHPUnit_Framework_Warning $e, $time)
{
$this->writeCase(
'warning',
$time,
PHPUnit_Util_Filter::getFilteredStacktrace($e, false),
PHPUnit_Framework_TestFailure::exceptionToString($e),
$test
);

$this->currentTestPass = false;
}


public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
{
$this->writeCase(
'fail',
$time,
PHPUnit_Util_Filter::getFilteredStacktrace($e, false),
PHPUnit_Framework_TestFailure::exceptionToString($e),
$test
);

$this->currentTestPass = false;
}


public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->writeCase(
'error',
$time,
PHPUnit_Util_Filter::getFilteredStacktrace($e, false),
'Incomplete Test: ' . $e->getMessage(),
$test
);

$this->currentTestPass = false;
}


public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->writeCase(
'error',
$time,
PHPUnit_Util_Filter::getFilteredStacktrace($e, false),
'Risky Test: ' . $e->getMessage(),
$test
);

$this->currentTestPass = false;
}


public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->writeCase(
'error',
$time,
PHPUnit_Util_Filter::getFilteredStacktrace($e, false),
'Skipped Test: ' . $e->getMessage(),
$test
);

$this->currentTestPass = false;
}


public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
{
$this->currentTestSuiteName = $suite->getName();
$this->currentTestName = '';

$this->write(
[
'event' => 'suiteStart',
'suite' => $this->currentTestSuiteName,
'tests' => count($suite)
]
);
}


public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
{
$this->currentTestSuiteName = '';
$this->currentTestName = '';
}


public function startTest(PHPUnit_Framework_Test $test)
{
$this->currentTestName = PHPUnit_Util_Test::describe($test);
$this->currentTestPass = true;

$this->write(
[
'event' => 'testStart',
'suite' => $this->currentTestSuiteName,
'test' => $this->currentTestName
]
);
}


public function endTest(PHPUnit_Framework_Test $test, $time)
{
if ($this->currentTestPass) {
$this->writeCase('pass', $time, [], '', $test);
}
}


protected function writeCase($status, $time, array $trace = [], $message = '', $test = null)
{
$output = '';

 if ($test !== null && method_exists($test, 'hasOutput') && $test->hasOutput()) {
$output = $test->getActualOutput();
}
$this->write(
[
'event' => 'test',
'suite' => $this->currentTestSuiteName,
'test' => $this->currentTestName,
'status' => $status,
'time' => $time,
'trace' => $trace,
'message' => PHPUnit_Util_String::convertToUtf8($message),
'output' => $output,
]
);
}


public function write($buffer)
{
array_walk_recursive($buffer, function (&$input) {
if (is_string($input)) {
$input = PHPUnit_Util_String::convertToUtf8($input);
}
});

parent::write(json_encode($buffer, JSON_PRETTY_PRINT));
}
}
<?php


class PHPUnit_Util_Log_JUnit extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener
{


protected $document;


protected $root;


protected $logIncompleteSkipped = false;


protected $writeDocument = true;


protected $testSuites = [];


protected $testSuiteTests = [0];


protected $testSuiteAssertions = [0];


protected $testSuiteErrors = [0];


protected $testSuiteFailures = [0];


protected $testSuiteTimes = [0];


protected $testSuiteLevel = 0;


protected $currentTestCase = null;


protected $attachCurrentTestCase = true;


public function __construct($out = null, $logIncompleteSkipped = false)
{
$this->document = new DOMDocument('1.0', 'UTF-8');
$this->document->formatOutput = true;

$this->root = $this->document->createElement('testsuites');
$this->document->appendChild($this->root);

parent::__construct($out);

$this->logIncompleteSkipped = $logIncompleteSkipped;
}


public function flush()
{
if ($this->writeDocument === true) {
$this->write($this->getXML());
}

parent::flush();
}


public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->doAddFault($test, $e, $time, 'error');
$this->testSuiteErrors[$this->testSuiteLevel]++;
}


public function addWarning(PHPUnit_Framework_Test $test, PHPUnit_Framework_Warning $e, $time)
{
if (!$this->logIncompleteSkipped) {
return;
}

$this->doAddFault($test, $e, $time, 'warning');
$this->testSuiteFailures[$this->testSuiteLevel]++;
}


public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
{
$this->doAddFault($test, $e, $time, 'failure');
$this->testSuiteFailures[$this->testSuiteLevel]++;
}


public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
if ($this->logIncompleteSkipped && $this->currentTestCase !== null) {
$error = $this->document->createElement(
'error',
PHPUnit_Util_XML::prepareString(
"Incomplete Test\n" .
PHPUnit_Util_Filter::getFilteredStacktrace($e)
)
);

$error->setAttribute('type', get_class($e));

$this->currentTestCase->appendChild($error);

$this->testSuiteErrors[$this->testSuiteLevel]++;
} else {
$this->attachCurrentTestCase = false;
}
}


public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
if ($this->logIncompleteSkipped && $this->currentTestCase !== null) {
$error = $this->document->createElement(
'error',
PHPUnit_Util_XML::prepareString(
"Risky Test\n" .
PHPUnit_Util_Filter::getFilteredStacktrace($e)
)
);

$error->setAttribute('type', get_class($e));

$this->currentTestCase->appendChild($error);

$this->testSuiteErrors[$this->testSuiteLevel]++;
} else {
$this->attachCurrentTestCase = false;
}
}


public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
if ($this->logIncompleteSkipped && $this->currentTestCase !== null) {
$error = $this->document->createElement(
'error',
PHPUnit_Util_XML::prepareString(
"Skipped Test\n" .
PHPUnit_Util_Filter::getFilteredStacktrace($e)
)
);

$error->setAttribute('type', get_class($e));

$this->currentTestCase->appendChild($error);

$this->testSuiteErrors[$this->testSuiteLevel]++;
} else {
$this->attachCurrentTestCase = false;
}
}


public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
{
$testSuite = $this->document->createElement('testsuite');
$testSuite->setAttribute('name', $suite->getName());

if (class_exists($suite->getName(), false)) {
try {
$class = new ReflectionClass($suite->getName());

$testSuite->setAttribute('file', $class->getFileName());
} catch (ReflectionException $e) {
}
}

if ($this->testSuiteLevel > 0) {
$this->testSuites[$this->testSuiteLevel]->appendChild($testSuite);
} else {
$this->root->appendChild($testSuite);
}

$this->testSuiteLevel++;
$this->testSuites[$this->testSuiteLevel] = $testSuite;
$this->testSuiteTests[$this->testSuiteLevel] = 0;
$this->testSuiteAssertions[$this->testSuiteLevel] = 0;
$this->testSuiteErrors[$this->testSuiteLevel] = 0;
$this->testSuiteFailures[$this->testSuiteLevel] = 0;
$this->testSuiteTimes[$this->testSuiteLevel] = 0;
}


public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
{
$this->testSuites[$this->testSuiteLevel]->setAttribute(
'tests',
$this->testSuiteTests[$this->testSuiteLevel]
);

$this->testSuites[$this->testSuiteLevel]->setAttribute(
'assertions',
$this->testSuiteAssertions[$this->testSuiteLevel]
);

$this->testSuites[$this->testSuiteLevel]->setAttribute(
'failures',
$this->testSuiteFailures[$this->testSuiteLevel]
);

$this->testSuites[$this->testSuiteLevel]->setAttribute(
'errors',
$this->testSuiteErrors[$this->testSuiteLevel]
);

$this->testSuites[$this->testSuiteLevel]->setAttribute(
'time',
sprintf('%F', $this->testSuiteTimes[$this->testSuiteLevel])
);

if ($this->testSuiteLevel > 1) {
$this->testSuiteTests[$this->testSuiteLevel - 1] += $this->testSuiteTests[$this->testSuiteLevel];
$this->testSuiteAssertions[$this->testSuiteLevel - 1] += $this->testSuiteAssertions[$this->testSuiteLevel];
$this->testSuiteErrors[$this->testSuiteLevel - 1] += $this->testSuiteErrors[$this->testSuiteLevel];
$this->testSuiteFailures[$this->testSuiteLevel - 1] += $this->testSuiteFailures[$this->testSuiteLevel];
$this->testSuiteTimes[$this->testSuiteLevel - 1] += $this->testSuiteTimes[$this->testSuiteLevel];
}

$this->testSuiteLevel--;
}


public function startTest(PHPUnit_Framework_Test $test)
{
$testCase = $this->document->createElement('testcase');
$testCase->setAttribute('name', $test->getName());

if ($test instanceof PHPUnit_Framework_TestCase) {
$class = new ReflectionClass($test);
$methodName = $test->getName();

if ($class->hasMethod($methodName)) {
$method = $class->getMethod($test->getName());

$testCase->setAttribute('class', $class->getName());
$testCase->setAttribute('file', $class->getFileName());
$testCase->setAttribute('line', $method->getStartLine());
}
}

$this->currentTestCase = $testCase;
}


public function endTest(PHPUnit_Framework_Test $test, $time)
{
if ($this->attachCurrentTestCase) {
if ($test instanceof PHPUnit_Framework_TestCase) {
$numAssertions = $test->getNumAssertions();
$this->testSuiteAssertions[$this->testSuiteLevel] += $numAssertions;

$this->currentTestCase->setAttribute(
'assertions',
$numAssertions
);
}

$this->currentTestCase->setAttribute(
'time',
sprintf('%F', $time)
);

$this->testSuites[$this->testSuiteLevel]->appendChild(
$this->currentTestCase
);

$this->testSuiteTests[$this->testSuiteLevel]++;
$this->testSuiteTimes[$this->testSuiteLevel] += $time;

if (method_exists($test, 'hasOutput') && $test->hasOutput()) {
$systemOut = $this->document->createElement('system-out');
$systemOut->appendChild(
$this->document->createTextNode($test->getActualOutput())
);
$this->currentTestCase->appendChild($systemOut);
}
}

$this->attachCurrentTestCase = true;
$this->currentTestCase = null;
}


public function getXML()
{
return $this->document->saveXML();
}


public function setWriteDocument($flag)
{
if (is_bool($flag)) {
$this->writeDocument = $flag;
}
}


private function doAddFault(PHPUnit_Framework_Test $test, Exception $e, $time, $type)
{
if ($this->currentTestCase === null) {
return;
}

if ($test instanceof PHPUnit_Framework_SelfDescribing) {
$buffer = $test->toString() . PHP_EOL;
} else {
$buffer = '';
}

$buffer .= PHPUnit_Framework_TestFailure::exceptionToString($e) . PHP_EOL .
PHPUnit_Util_Filter::getFilteredStacktrace($e);

$fault = $this->document->createElement(
$type,
PHPUnit_Util_XML::prepareString($buffer)
);

if ($e instanceof PHPUnit_Framework_ExceptionWrapper) {
$fault->setAttribute('type', $e->getClassName());
} else {
$fault->setAttribute('type', get_class($e));
}

$this->currentTestCase->appendChild($fault);
}
}
<?php


class PHPUnit_Util_Log_TAP extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener
{


protected $testNumber = 0;


protected $testSuiteLevel = 0;


protected $testSuccessful = true;


public function __construct($out = null)
{
parent::__construct($out);
$this->write("TAP version 13\n");
}


public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->writeNotOk($test, 'Error');
}


public function addWarning(PHPUnit_Framework_Test $test, PHPUnit_Framework_Warning $e, $time)
{
$this->writeNotOk($test, 'Warning');
}


public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
{
$this->writeNotOk($test, 'Failure');

$message = explode(
"\n",
PHPUnit_Framework_TestFailure::exceptionToString($e)
);

$diagnostic = [
'message' => $message[0],
'severity' => 'fail'
];

if ($e instanceof PHPUnit_Framework_ExpectationFailedException) {
$cf = $e->getComparisonFailure();

if ($cf !== null) {
$diagnostic['data'] = [
'got' => $cf->getActual(),
'expected' => $cf->getExpected()
];
}
}

$yaml = new Symfony\Component\Yaml\Dumper;

$this->write(
sprintf(
"  ---\n%s  ...\n",
$yaml->dump($diagnostic, 2, 2)
)
);
}


public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->writeNotOk($test, '', 'TODO Incomplete Test');
}


public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->write(
sprintf(
"ok %d - # RISKY%s\n",
$this->testNumber,
$e->getMessage() != '' ? ' ' . $e->getMessage() : ''
)
);

$this->testSuccessful = false;
}


public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->write(
sprintf(
"ok %d - # SKIP%s\n",
$this->testNumber,
$e->getMessage() != '' ? ' ' . $e->getMessage() : ''
)
);

$this->testSuccessful = false;
}


public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
{
$this->testSuiteLevel++;
}


public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
{
$this->testSuiteLevel--;

if ($this->testSuiteLevel == 0) {
$this->write(sprintf("1..%d\n", $this->testNumber));
}
}


public function startTest(PHPUnit_Framework_Test $test)
{
$this->testNumber++;
$this->testSuccessful = true;
}


public function endTest(PHPUnit_Framework_Test $test, $time)
{
if ($this->testSuccessful === true) {
$this->write(
sprintf(
"ok %d - %s\n",
$this->testNumber,
PHPUnit_Util_Test::describe($test)
)
);
}

$this->writeDiagnostics($test);
}


protected function writeNotOk(PHPUnit_Framework_Test $test, $prefix = '', $directive = '')
{
$this->write(
sprintf(
"not ok %d - %s%s%s\n",
$this->testNumber,
$prefix != '' ? $prefix . ': ' : '',
PHPUnit_Util_Test::describe($test),
$directive != '' ? ' # ' . $directive : ''
)
);

$this->testSuccessful = false;
}


private function writeDiagnostics(PHPUnit_Framework_Test $test)
{
if (!$test instanceof PHPUnit_Framework_TestCase) {
return;
}

if (!$test->hasOutput()) {
return;
}

foreach (explode("\n", trim($test->getActualOutput())) as $line) {
$this->write(
sprintf(
"# %s\n",
$line
)
);
}
}
}
<?php


use SebastianBergmann\Comparator\ComparisonFailure;


class PHPUnit_Util_Log_TeamCity extends PHPUnit_TextUI_ResultPrinter
{


private $isSummaryTestCountPrinted = false;


private $startedTestName;


private $flowId;


protected function writeProgress($progress)
{
}


public function printResult(PHPUnit_Framework_TestResult $result)
{
$this->printHeader();
$this->printFooter($result);
}


public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->printEvent(
'testFailed',
[
'name' => $test->getName(),
'message' => self::getMessage($e),
'details' => self::getDetails($e),
]
);
}


public function addWarning(PHPUnit_Framework_Test $test, PHPUnit_Framework_Warning $e, $time)
{
$this->printEvent(
'testFailed',
[
'name' => $test->getName(),
'message' => self::getMessage($e),
'details' => self::getDetails($e)
]
);
}


public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
{
$parameters = [
'name' => $test->getName(),
'message' => self::getMessage($e),
'details' => self::getDetails($e),
];

if ($e instanceof PHPUnit_Framework_ExpectationFailedException) {
$comparisonFailure = $e->getComparisonFailure();

if ($comparisonFailure instanceof ComparisonFailure) {
$expectedString = $comparisonFailure->getExpectedAsString();

if (is_null($expectedString) || empty($expectedString)) {
$expectedString = self::getPrimitiveValueAsString($comparisonFailure->getExpected());
}

$actualString = $comparisonFailure->getActualAsString();

if (is_null($actualString) || empty($actualString)) {
$actualString = self::getPrimitiveValueAsString($comparisonFailure->getActual());
}

if (!is_null($actualString) && !is_null($expectedString)) {
$parameters['type'] = 'comparisonFailure';
$parameters['actual'] = $actualString;
$parameters['expected'] = $expectedString;
}
}
}

$this->printEvent('testFailed', $parameters);
}


public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->printIgnoredTest($test->getName(), $e);
}


public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->addError($test, $e, $time);
}


public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$testName = $test->getName();
if ($this->startedTestName != $testName) {
$this->startTest($test);
$this->printIgnoredTest($testName, $e);
$this->endTest($test, $time);
} else {
$this->printIgnoredTest($testName, $e);
}
}

public function printIgnoredTest($testName, Exception $e)
{
$this->printEvent(
'testIgnored',
[
'name' => $testName,
'message' => self::getMessage($e),
'details' => self::getDetails($e),
]
);
}


public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
{
if (stripos(ini_get('disable_functions'), 'getmypid') === false) {
$this->flowId = getmypid();
} else {
$this->flowId = false;
}

if (!$this->isSummaryTestCountPrinted) {
$this->isSummaryTestCountPrinted = true;

$this->printEvent(
'testCount',
['count' => count($suite)]
);
}

$suiteName = $suite->getName();

if (empty($suiteName)) {
return;
}

$parameters = ['name' => $suiteName];

if (class_exists($suiteName, false)) {
$fileName = self::getFileName($suiteName);
$parameters['locationHint'] = "php_qn://$fileName::\\$suiteName";
} else {
$split = preg_split('/::/', $suiteName);

if (count($split) == 2 && method_exists($split[0], $split[1])) {
$fileName = self::getFileName($split[0]);
$parameters['locationHint'] = "php_qn://$fileName::\\$suiteName";
$parameters['name'] = $split[1];
}
}

$this->printEvent('testSuiteStarted', $parameters);
}


public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
{
$suiteName = $suite->getName();

if (empty($suiteName)) {
return;
}

$parameters = ['name' => $suiteName];

if (!class_exists($suiteName, false)) {
$split = preg_split('/::/', $suiteName);

if (count($split) == 2 && method_exists($split[0], $split[1])) {
$parameters['name'] = $split[1];
}
}

$this->printEvent('testSuiteFinished', $parameters);
}


public function startTest(PHPUnit_Framework_Test $test)
{
$testName = $test->getName();
$this->startedTestName = $testName;
$params = ['name' => $testName];

if ($test instanceof PHPUnit_Framework_TestCase) {
$className = get_class($test);
$fileName = self::getFileName($className);
$params['locationHint'] = "php_qn://$fileName::\\$className::$testName";
}

$this->printEvent('testStarted', $params);
}


public function endTest(PHPUnit_Framework_Test $test, $time)
{
parent::endTest($test, $time);

$this->printEvent(
'testFinished',
[
'name' => $test->getName(),
'duration' => (int) (round($time, 2) * 1000)
]
);
}


private function printEvent($eventName, $params = [])
{
$this->write("\n##teamcity[$eventName");

if ($this->flowId) {
$params['flowId'] = $this->flowId;
}

foreach ($params as $key => $value) {
$escapedValue = self::escapeValue($value);
$this->write(" $key='$escapedValue'");
}

$this->write("]\n");
}


private static function getMessage(Exception $e)
{
$message = '';

if ($e instanceof PHPUnit_Framework_ExceptionWrapper) {
if (strlen($e->getClassName()) != 0) {
$message = $message . $e->getClassName();
}

if (strlen($message) != 0 && strlen($e->getMessage()) != 0) {
$message = $message . ' : ';
}
}

return $message . $e->getMessage();
}


private static function getDetails(Exception $e)
{
$stackTrace = PHPUnit_Util_Filter::getFilteredStacktrace($e);
$previous = $e->getPrevious();

while ($previous) {
$stackTrace .= "\nCaused by\n" .
PHPUnit_Framework_TestFailure::exceptionToString($previous) . "\n" .
PHPUnit_Util_Filter::getFilteredStacktrace($previous);

$previous = $previous->getPrevious();
}

return ' ' . str_replace("\n", "\n ", $stackTrace);
}


private static function getPrimitiveValueAsString($value)
{
if (is_null($value)) {
return 'null';
} elseif (is_bool($value)) {
return $value == true ? 'true' : 'false';
} elseif (is_scalar($value)) {
return print_r($value, true);
}

return;
}


private static function escapeValue($text)
{
$text = str_replace('|', '||', $text);
$text = str_replace("'", "|'", $text);
$text = str_replace("\n", '|n', $text);
$text = str_replace("\r", '|r', $text);
$text = str_replace(']', '|]', $text);
$text = str_replace('[', '|[', $text);

return $text;
}


private static function getFileName($className)
{
$reflectionClass = new ReflectionClass($className);
$fileName = $reflectionClass->getFileName();

return $fileName;
}
}
<?php


class PHPUnit_Util_PHP_Default extends PHPUnit_Util_PHP
{


protected $tempFile;


protected $useTempFile = false;


public function runJob($job, array $settings = [])
{
if ($this->useTempFile || $this->stdin) {
if (!($this->tempFile = tempnam(sys_get_temp_dir(), 'PHPUnit')) ||
file_put_contents($this->tempFile, $job) === false) {
throw new PHPUnit_Framework_Exception(
'Unable to write temporary file'
);
}

$job = $this->stdin;
}

return $this->runProcess($job, $settings);
}


protected function getHandles()
{
return [];
}


protected function runProcess($job, $settings)
{
$handles = $this->getHandles();

$env = null;
if ($this->env) {
$env = isset($_SERVER) ? $_SERVER : [];
unset($env['argv'], $env['argc']);
$env = array_merge($env, $this->env);

foreach ($env as $envKey => $envVar) {
if (is_array($envVar)) {
unset($env[$envKey]);
}
}
}

$pipeSpec = [
0 => isset($handles[0]) ? $handles[0] : ['pipe', 'r'],
1 => isset($handles[1]) ? $handles[1] : ['pipe', 'w'],
2 => isset($handles[2]) ? $handles[2] : ['pipe', 'w'],
];
$process = proc_open(
$this->getCommand($settings, $this->tempFile),
$pipeSpec,
$pipes,
null,
$env
);

if (!is_resource($process)) {
throw new PHPUnit_Framework_Exception(
'Unable to spawn worker process'
);
}

if ($job) {
$this->process($pipes[0], $job);
}
fclose($pipes[0]);

if ($this->timeout) {
$stderr = $stdout = '';
unset($pipes[0]);

while (true) {
$r = $pipes;
$w = null;
$e = null;

$n = @stream_select($r, $w, $e, $this->timeout);

if ($n === false) {
break;
} elseif ($n === 0) {
proc_terminate($process, 9);
throw new PHPUnit_Framework_Exception(sprintf('Job execution aborted after %d seconds', $this->timeout));
} elseif ($n > 0) {
foreach ($r as $pipe) {
$pipeOffset = 0;
foreach ($pipes as $i => $origPipe) {
if ($pipe == $origPipe) {
$pipeOffset = $i;
break;
}
}

if (!$pipeOffset) {
break;
}

$line = fread($pipe, 8192);
if (strlen($line) == 0) {
fclose($pipes[$pipeOffset]);
unset($pipes[$pipeOffset]);
} else {
if ($pipeOffset == 1) {
$stdout .= $line;
} else {
$stderr .= $line;
}
}
}

if (empty($pipes)) {
break;
}
}
}
} else {
if (isset($pipes[1])) {
$stdout = stream_get_contents($pipes[1]);
fclose($pipes[1]);
}

if (isset($pipes[2])) {
$stderr = stream_get_contents($pipes[2]);
fclose($pipes[2]);
}
}

if (isset($handles[1])) {
rewind($handles[1]);
$stdout = stream_get_contents($handles[1]);
fclose($handles[1]);
}

if (isset($handles[2])) {
rewind($handles[2]);
$stderr = stream_get_contents($handles[2]);
fclose($handles[2]);
}

proc_close($process);
$this->cleanup();

return ['stdout' => $stdout, 'stderr' => $stderr];
}


protected function process($pipe, $job)
{
fwrite($pipe, $job);
}

protected function cleanup()
{
if ($this->tempFile) {
unlink($this->tempFile);
}
}
}
<?php


eval('?>' . file_get_contents('php://stdin'));
<?php
use SebastianBergmann\CodeCoverage\CodeCoverage;

if (!defined('STDOUT')) {

 
 define('STDOUT', fopen('php://temp', 'w+b'));
define('STDERR', fopen('php://stderr', 'wb'));
}

{iniSettings}
ini_set('display_errors', 'stderr');
set_include_path('{include_path}');

$composerAutoload = {composerAutoload};
$phar = {phar};

ob_start();

if ($composerAutoload) {
require_once $composerAutoload;
define('PHPUNIT_COMPOSER_INSTALL', $composerAutoload);
} else if ($phar) {
require $phar;
}

function __phpunit_run_isolated_test()
{
if (!class_exists('{className}')) {
require_once '{filename}';
}

$result = new PHPUnit_Framework_TestResult;

if ({collectCodeCoverageInformation}) {
$result->setCodeCoverage(
new CodeCoverage(
null,
unserialize('{codeCoverageFilter}')
)
);
}

$result->beStrictAboutTestsThatDoNotTestAnything({isStrictAboutTestsThatDoNotTestAnything});
$result->beStrictAboutOutputDuringTests({isStrictAboutOutputDuringTests});
$result->enforceTimeLimit({enforcesTimeLimit});
$result->beStrictAboutTodoAnnotatedTests({isStrictAboutTodoAnnotatedTests});
$result->beStrictAboutResourceUsageDuringSmallTests({isStrictAboutResourceUsageDuringSmallTests});

$test = new {className}('{methodName}', unserialize('{data}'), '{dataName}');
$test->setDependencyInput(unserialize('{dependencyInput}'));
$test->setInIsolation(TRUE);

ob_end_clean();
$test->run($result);
$output = '';
if (!$test->hasExpectationOnOutput()) {
$output = $test->getActualOutput();
}

@rewind(STDOUT); 
if ($stdout = stream_get_contents(STDOUT)) {
$output = $stdout . $output;
}

print serialize(
array(
'testResult' => $test->getResult(),
'numAssertions' => $test->getNumAssertions(),
'result' => $result,
'output' => $output
)
);
}

$configurationFilePath = '{configurationFilePath}';

if ('' !== $configurationFilePath) {
$configuration = PHPUnit_Util_Configuration::getInstance($configurationFilePath);
$configuration->handlePHPConfiguration();
unset($configuration);
}

function __phpunit_error_handler($errno, $errstr, $errfile, $errline, $errcontext)
{
return true;
}

set_error_handler("__phpunit_error_handler");

{constants}
{included_files}
{globals}

restore_error_handler();

if (isset($GLOBALS['__PHPUNIT_BOOTSTRAP'])) {
require_once $GLOBALS['__PHPUNIT_BOOTSTRAP'];
unset($GLOBALS['__PHPUNIT_BOOTSTRAP']);
}

__phpunit_run_isolated_test();
<?php


class PHPUnit_Util_PHP_Windows extends PHPUnit_Util_PHP_Default
{
protected $useTempFile = true;

protected function getHandles()
{
if (false === $stdout_handle = tmpfile()) {
throw new PHPUnit_Framework_Exception(
'A temporary file could not be created; verify that your TEMP environment variable is writable'
);
}

return [
1 => $stdout_handle
];
}

public function getCommand(array $settings, $file = null)
{
return '"' . parent::getCommand($settings, $file) . '"';
}
}
<?php


use SebastianBergmann\Environment\Runtime;


abstract class PHPUnit_Util_PHP
{


protected $runtime;


protected $stderrRedirection = false;


protected $stdin = '';


protected $args = '';


protected $env = [];


protected $timeout = 0;


public function __construct()
{
$this->runtime = new Runtime();
}


public function setUseStderrRedirection($stderrRedirection)
{
if (!is_bool($stderrRedirection)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}

$this->stderrRedirection = $stderrRedirection;
}


public function useStderrRedirection()
{
return $this->stderrRedirection;
}


public function setStdin($stdin)
{
$this->stdin = (string) $stdin;
}


public function getStdin()
{
return $this->stdin;
}


public function setArgs($args)
{
$this->args = (string) $args;
}


public function getArgs()
{
return $this->args;
}


public function setEnv(array $env)
{
$this->env = $env;
}


public function getEnv()
{
return $this->env;
}


public function setTimeout($timeout)
{
$this->timeout = (int) $timeout;
}


public function getTimeout()
{
return $this->timeout;
}


public static function factory()
{
if (DIRECTORY_SEPARATOR == '\\') {
return new PHPUnit_Util_PHP_Windows;
}

return new PHPUnit_Util_PHP_Default;
}


public function runTestJob($job, PHPUnit_Framework_Test $test, PHPUnit_Framework_TestResult $result)
{
$result->startTest($test);

$_result = $this->runJob($job);

$this->processChildResult(
$test,
$result,
$_result['stdout'],
$_result['stderr']
);
}


public function getCommand(array $settings, $file = null)
{
$command = $this->runtime->getBinary();
$command .= $this->settingsToParameters($settings);

if ('phpdbg' === PHP_SAPI) {
$command .= ' -qrr ';

if ($file) {
$command .= '-e ' . escapeshellarg($file);
} else {
$command .= escapeshellarg(__DIR__ . '/PHP/eval-stdin.php');
}
} elseif ($file) {
$command .= ' -f ' . escapeshellarg($file);
}

if ($this->args) {
$command .= ' -- ' . $this->args;
}

if (true === $this->stderrRedirection) {
$command .= ' 2>&1';
}

return $command;
}


abstract public function runJob($job, array $settings = []);


protected function settingsToParameters(array $settings)
{
$buffer = '';

foreach ($settings as $setting) {
$buffer .= ' -d ' . $setting;
}

return $buffer;
}


private function processChildResult(PHPUnit_Framework_Test $test, PHPUnit_Framework_TestResult $result, $stdout, $stderr)
{
$time = 0;

if (!empty($stderr)) {
$result->addError(
$test,
new PHPUnit_Framework_Exception(trim($stderr)),
$time
);
} else {
set_error_handler(function ($errno, $errstr, $errfile, $errline) {
throw new ErrorException($errstr, $errno, $errno, $errfile, $errline);
});
try {
if (strpos($stdout, "#!/usr/bin/env php\n") === 0) {
$stdout = substr($stdout, 19);
}

$childResult = unserialize(str_replace("#!/usr/bin/env php\n", '', $stdout));
restore_error_handler();
} catch (ErrorException $e) {
restore_error_handler();
$childResult = false;

$result->addError(
$test,
new PHPUnit_Framework_Exception(trim($stdout), 0, $e),
$time
);
}

if ($childResult !== false) {
if (!empty($childResult['output'])) {
$output = $childResult['output'];
}

$test->setResult($childResult['testResult']);
$test->addToAssertionCount($childResult['numAssertions']);

$childResult = $childResult['result'];


if ($result->getCollectCodeCoverageInformation()) {
$result->getCodeCoverage()->merge(
$childResult->getCodeCoverage()
);
}

$time = $childResult->time();
$notImplemented = $childResult->notImplemented();
$risky = $childResult->risky();
$skipped = $childResult->skipped();
$errors = $childResult->errors();
$warnings = $childResult->warnings();
$failures = $childResult->failures();

if (!empty($notImplemented)) {
$result->addError(
$test,
$this->getException($notImplemented[0]),
$time
);
} elseif (!empty($risky)) {
$result->addError(
$test,
$this->getException($risky[0]),
$time
);
} elseif (!empty($skipped)) {
$result->addError(
$test,
$this->getException($skipped[0]),
$time
);
} elseif (!empty($errors)) {
$result->addError(
$test,
$this->getException($errors[0]),
$time
);
} elseif (!empty($warnings)) {
$result->addWarning(
$test,
$this->getException($warnings[0]),
$time
);
} elseif (!empty($failures)) {
$result->addFailure(
$test,
$this->getException($failures[0]),
$time
);
}
}
}

$result->endTest($test, $time);

if (!empty($output)) {
print $output;
}
}


private function getException(PHPUnit_Framework_TestFailure $error)
{
$exception = $error->thrownException();

if ($exception instanceof __PHP_Incomplete_Class) {
$exceptionArray = [];
foreach ((array) $exception as $key => $value) {
$key = substr($key, strrpos($key, "\0") + 1);
$exceptionArray[$key] = $value;
}

$exception = new PHPUnit_Framework_SyntheticError(
sprintf(
'%s: %s',
$exceptionArray['_PHP_Incomplete_Class_Name'],
$exceptionArray['message']
),
$exceptionArray['code'],
$exceptionArray['file'],
$exceptionArray['line'],
$exceptionArray['trace']
);
}

return $exception;
}
}
<?php


class PHPUnit_Util_Printer
{


protected $autoFlush = false;


protected $out;


protected $outTarget;


public function __construct($out = null)
{
if ($out !== null) {
if (is_string($out)) {
if (strpos($out, 'socket://') === 0) {
$out = explode(':', str_replace('socket://', '', $out));

if (count($out) != 2) {
throw new PHPUnit_Framework_Exception;
}

$this->out = fsockopen($out[0], $out[1]);
} else {
if (strpos($out, 'php://') === false &&
!is_dir(dirname($out))) {
mkdir(dirname($out), 0777, true);
}

$this->out = fopen($out, 'wt');
}

$this->outTarget = $out;
} else {
$this->out = $out;
}
}
}


public function flush()
{
if ($this->out && strncmp($this->outTarget, 'php://', 6) !== 0) {
fclose($this->out);
}
}


public function incrementalFlush()
{
if ($this->out) {
fflush($this->out);
} else {
flush();
}
}


public function write($buffer)
{
if ($this->out) {
fwrite($this->out, $buffer);

if ($this->autoFlush) {
$this->incrementalFlush();
}
} else {
if (PHP_SAPI != 'cli' && PHP_SAPI != 'phpdbg') {
$buffer = htmlspecialchars($buffer, ENT_SUBSTITUTE);
}

print $buffer;

if ($this->autoFlush) {
$this->incrementalFlush();
}
}
}


public function getAutoFlush()
{
return $this->autoFlush;
}


public function setAutoFlush($autoFlush)
{
if (is_bool($autoFlush)) {
$this->autoFlush = $autoFlush;
} else {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}
}
}
<?php


class PHPUnit_Util_Regex
{


public static function pregMatchSafe($pattern, $subject, $matches = null, $flags = 0, $offset = 0)
{
$handler_terminator = PHPUnit_Util_ErrorHandler::handleErrorOnce(E_WARNING);
$match = preg_match($pattern, $subject, $matches, $flags, $offset);
$handler_terminator(); 

return $match;
}
}
<?php


class PHPUnit_Util_String
{


public static function convertToUtf8($string)
{
return mb_convert_encoding($string, 'UTF-8');
}


protected static function isUtf8($string)
{
$length = strlen($string);

for ($i = 0; $i < $length; $i++) {
if (ord($string[$i]) < 0x80) {
$n = 0;
} elseif ((ord($string[$i]) & 0xE0) == 0xC0) {
$n = 1;
} elseif ((ord($string[$i]) & 0xF0) == 0xE0) {
$n = 2;
} elseif ((ord($string[$i]) & 0xF0) == 0xF0) {
$n = 3;
} else {
return false;
}

for ($j = 0; $j < $n; $j++) {
if ((++$i == $length) || ((ord($string[$i]) & 0xC0) != 0x80)) {
return false;
}
}
}

return true;
}
}
<?php


class PHPUnit_Util_Test
{
const REGEX_DATA_PROVIDER = '/@dataProvider\s+([a-zA-Z0-9._:-\\\\x7f-\xff]+)/';
const REGEX_TEST_WITH = '/@testWith\s+/';
const REGEX_EXPECTED_EXCEPTION = '(@expectedException\s+([:.\w\\\\x7f-\xff]+)(?:[\t ]+(\S*))?(?:[\t ]+(\S*))?\s*$)m';
const REGEX_REQUIRES_VERSION = '/@requires\s+(?P<name>PHP(?:Unit)?)\s+(?P<operator>[<>=!]{0,2})\s*(?P<version>[\d\.-]+(dev|(RC|alpha|beta)[\d\.])?)[ \t]*\r?$/m';
const REGEX_REQUIRES_OS = '/@requires\s+OS\s+(?P<value>.+?)[ \t]*\r?$/m';
const REGEX_REQUIRES = '/@requires\s+(?P<name>function|extension)\s+(?P<value>([^ ]+?))\s*(?P<operator>[<>=!]{0,2})\s*(?P<version>[\d\.-]+[\d\.]?)?[ \t]*\r?$/m';

const UNKNOWN = -1;
const SMALL = 0;
const MEDIUM = 1;
const LARGE = 2;

private static $annotationCache = [];

private static $hookMethods = [];


public static function describe(PHPUnit_Framework_Test $test, $asString = true)
{
if ($asString) {
if ($test instanceof PHPUnit_Framework_SelfDescribing) {
return $test->toString();
} else {
return get_class($test);
}
} else {
if ($test instanceof PHPUnit_Framework_TestCase) {
return [
get_class($test), $test->getName()
];
} elseif ($test instanceof PHPUnit_Framework_SelfDescribing) {
return ['', $test->toString()];
} else {
return ['', get_class($test)];
}
}
}


public static function getLinesToBeCovered($className, $methodName)
{
$annotations = self::parseTestMethodAnnotations(
$className,
$methodName
);

if (isset($annotations['class']['coversNothing']) || isset($annotations['method']['coversNothing'])) {
return false;
}

return self::getLinesToBeCoveredOrUsed($className, $methodName, 'covers');
}


public static function getLinesToBeUsed($className, $methodName)
{
return self::getLinesToBeCoveredOrUsed($className, $methodName, 'uses');
}


private static function getLinesToBeCoveredOrUsed($className, $methodName, $mode)
{
$annotations = self::parseTestMethodAnnotations(
$className,
$methodName
);

$classShortcut = null;

if (!empty($annotations['class'][$mode . 'DefaultClass'])) {
if (count($annotations['class'][$mode . 'DefaultClass']) > 1) {
throw new PHPUnit_Framework_CodeCoverageException(
sprintf(
'More than one @%sClass annotation in class or interface "%s".',
$mode,
$className
)
);
}

$classShortcut = $annotations['class'][$mode . 'DefaultClass'][0];
}

$list = [];

if (isset($annotations['class'][$mode])) {
$list = $annotations['class'][$mode];
}

if (isset($annotations['method'][$mode])) {
$list = array_merge($list, $annotations['method'][$mode]);
}

$codeList = [];

foreach (array_unique($list) as $element) {
if ($classShortcut && strncmp($element, '::', 2) === 0) {
$element = $classShortcut . $element;
}

$element = preg_replace('/[\s()]+$/', '', $element);
$element = explode(' ', $element);
$element = $element[0];

$codeList = array_merge(
$codeList,
self::resolveElementToReflectionObjects($element)
);
}

return self::resolveReflectionObjectsToLines($codeList);
}


public static function getRequirements($className, $methodName)
{
$reflector = new ReflectionClass($className);
$docComment = $reflector->getDocComment();
$reflector = new ReflectionMethod($className, $methodName);
$docComment .= "\n" . $reflector->getDocComment();
$requires = [];

if ($count = preg_match_all(self::REGEX_REQUIRES_OS, $docComment, $matches)) {
$requires['OS'] = sprintf(
'/%s/i',
addcslashes($matches['value'][$count - 1], '/')
);
}
if ($count = preg_match_all(self::REGEX_REQUIRES_VERSION, $docComment, $matches)) {
for ($i = 0; $i < $count; $i++) {
$requires[$matches['name'][$i]] = [
'version' => $matches['version'][$i],
'operator' => $matches['operator'][$i]
];
}
}


 $matches = [];

if ($count = preg_match_all(self::REGEX_REQUIRES, $docComment, $matches)) {
for ($i = 0; $i < $count; $i++) {
$name = $matches['name'][$i] . 's';
if (!isset($requires[$name])) {
$requires[$name] = [];
}
$requires[$name][] = $matches['value'][$i];
if (empty($matches['version'][$i]) || $name != 'extensions') {
continue;
}
$requires['extension_versions'][$matches['value'][$i]] = [
'version' => $matches['version'][$i],
'operator' => $matches['operator'][$i]
];
}
}

return $requires;
}


public static function getMissingRequirements($className, $methodName)
{
$required = static::getRequirements($className, $methodName);
$missing = [];

$operator = empty($required['PHP']['operator']) ? '>=' : $required['PHP']['operator'];
if (!empty($required['PHP']) && !version_compare(PHP_VERSION, $required['PHP']['version'], $operator)) {
$missing[] = sprintf('PHP %s %s is required.', $operator, $required['PHP']['version']);
}

if (!empty($required['PHPUnit'])) {
$phpunitVersion = PHPUnit_Runner_Version::id();

$operator = empty($required['PHPUnit']['operator']) ? '>=' : $required['PHPUnit']['operator'];
if (!version_compare($phpunitVersion, $required['PHPUnit']['version'], $operator)) {
$missing[] = sprintf('PHPUnit %s %s is required.', $operator, $required['PHPUnit']['version']);
}
}

if (!empty($required['OS']) && !preg_match($required['OS'], PHP_OS)) {
$missing[] = sprintf('Operating system matching %s is required.', $required['OS']);
}

if (!empty($required['functions'])) {
foreach ($required['functions'] as $function) {
$pieces = explode('::', $function);
if (2 === count($pieces) && method_exists($pieces[0], $pieces[1])) {
continue;
}
if (function_exists($function)) {
continue;
}
$missing[] = sprintf('Function %s is required.', $function);
}
}

if (!empty($required['extensions'])) {
foreach ($required['extensions'] as $extension) {
if (isset($required['extension_versions'][$extension])) {
continue;
}
if (!extension_loaded($extension)) {
$missing[] = sprintf('Extension %s is required.', $extension);
}
}
}

if (!empty($required['extension_versions'])) {
foreach ($required['extension_versions'] as $extension => $required) {
$actualVersion = phpversion($extension);

$operator = empty($required['operator']) ? '>=' : $required['operator'];
if (false === $actualVersion || !version_compare($actualVersion, $required['version'], $operator)) {
$missing[] = sprintf('Extension %s %s %s is required.', $extension, $operator, $required['version']);
}
}
}

return $missing;
}


public static function getExpectedException($className, $methodName)
{
$reflector = new ReflectionMethod($className, $methodName);
$docComment = $reflector->getDocComment();
$docComment = substr($docComment, 3, -2);

if (preg_match(self::REGEX_EXPECTED_EXCEPTION, $docComment, $matches)) {
$annotations = self::parseTestMethodAnnotations(
$className,
$methodName
);

$class = $matches[1];
$code = null;
$message = '';
$messageRegExp = '';

if (isset($matches[2])) {
$message = trim($matches[2]);
} elseif (isset($annotations['method']['expectedExceptionMessage'])) {
$message = self::parseAnnotationContent(
$annotations['method']['expectedExceptionMessage'][0]
);
}

if (isset($annotations['method']['expectedExceptionMessageRegExp'])) {
$messageRegExp = self::parseAnnotationContent(
$annotations['method']['expectedExceptionMessageRegExp'][0]
);
}

if (isset($matches[3])) {
$code = $matches[3];
} elseif (isset($annotations['method']['expectedExceptionCode'])) {
$code = self::parseAnnotationContent(
$annotations['method']['expectedExceptionCode'][0]
);
}

if (is_numeric($code)) {
$code = (int) $code;
} elseif (is_string($code) && defined($code)) {
$code = (int) constant($code);
}

return [
'class' => $class, 'code' => $code, 'message' => $message, 'message_regex' => $messageRegExp
];
}

return false;
}


private static function parseAnnotationContent($message)
{
if (strpos($message, '::') !== false && count(explode('::', $message)) == 2) {
if (defined($message)) {
$message = constant($message);
}
}

return $message;
}


public static function getProvidedData($className, $methodName)
{
$reflector = new ReflectionMethod($className, $methodName);
$docComment = $reflector->getDocComment();

$data = self::getDataFromDataProviderAnnotation($docComment, $className, $methodName);

if ($data === null) {
$data = self::getDataFromTestWithAnnotation($docComment);
}

if (is_array($data) && empty($data)) {
throw new PHPUnit_Framework_SkippedTestError;
}

if ($data !== null) {
foreach ($data as $key => $value) {
if (!is_array($value)) {
throw new PHPUnit_Framework_Exception(
sprintf(
'Data set %s is invalid.',
is_int($key) ? '#' . $key : '"' . $key . '"'
)
);
}
}
}

return $data;
}


private static function getDataFromDataProviderAnnotation($docComment, $className, $methodName)
{
if (preg_match_all(self::REGEX_DATA_PROVIDER, $docComment, $matches)) {
$result = [];

foreach ($matches[1] as $match) {
$dataProviderMethodNameNamespace = explode('\\', $match);
$leaf = explode('::', array_pop($dataProviderMethodNameNamespace));
$dataProviderMethodName = array_pop($leaf);

if (!empty($dataProviderMethodNameNamespace)) {
$dataProviderMethodNameNamespace = implode('\\', $dataProviderMethodNameNamespace) . '\\';
} else {
$dataProviderMethodNameNamespace = '';
}

if (!empty($leaf)) {
$dataProviderClassName = $dataProviderMethodNameNamespace . array_pop($leaf);
} else {
$dataProviderClassName = $className;
}

$dataProviderClass = new ReflectionClass($dataProviderClassName);
$dataProviderMethod = $dataProviderClass->getMethod(
$dataProviderMethodName
);

if ($dataProviderMethod->isStatic()) {
$object = null;
} else {
$object = $dataProviderClass->newInstance();
}

if ($dataProviderMethod->getNumberOfParameters() == 0) {
$data = $dataProviderMethod->invoke($object);
} else {
$data = $dataProviderMethod->invoke($object, $methodName);
}

if ($data instanceof Iterator) {
$data = iterator_to_array($data);
}

if (is_array($data)) {
$result = array_merge($result, $data);
}
}

return $result;
}
}


public static function getDataFromTestWithAnnotation($docComment)
{
$docComment = self::cleanUpMultiLineAnnotation($docComment);

if (preg_match(self::REGEX_TEST_WITH, $docComment, $matches, PREG_OFFSET_CAPTURE)) {
$offset = strlen($matches[0][0]) + $matches[0][1];
$annotationContent = substr($docComment, $offset);
$data = [];

foreach (explode("\n", $annotationContent) as $candidateRow) {
$candidateRow = trim($candidateRow);

if ($candidateRow[0] !== '[') {
break;
}

$dataSet = json_decode($candidateRow, true);

if (json_last_error() != JSON_ERROR_NONE) {
throw new PHPUnit_Framework_Exception(
'The dataset for the @testWith annotation cannot be parsed: ' . json_last_error_msg()
);
}

$data[] = $dataSet;
}

if (!$data) {
throw new PHPUnit_Framework_Exception('The dataset for the @testWith annotation cannot be parsed.');
}

return $data;
}
}

private static function cleanUpMultiLineAnnotation($docComment)
{

 $docComment = str_replace("\r\n", "\n", $docComment);
$docComment = preg_replace('/' . '\n' . '\s*' . '\*' . '\s?' . '/', "\n", $docComment);
$docComment = substr($docComment, 0, -1);
$docComment = rtrim($docComment, "\n");

return $docComment;
}


public static function parseTestMethodAnnotations($className, $methodName = '')
{
if (!isset(self::$annotationCache[$className])) {
$class = new ReflectionClass($className);
self::$annotationCache[$className] = self::parseAnnotations($class->getDocComment());
}

if (!empty($methodName) && !isset(self::$annotationCache[$className . '::' . $methodName])) {
try {
$method = new ReflectionMethod($className, $methodName);
$annotations = self::parseAnnotations($method->getDocComment());
} catch (ReflectionException $e) {
$annotations = [];
}
self::$annotationCache[$className . '::' . $methodName] = $annotations;
}

return [
'class' => self::$annotationCache[$className],
'method' => !empty($methodName) ? self::$annotationCache[$className . '::' . $methodName] : []
];
}


public static function getInlineAnnotations($className, $methodName)
{
$method = new ReflectionMethod($className, $methodName);
$code = file($method->getFileName());
$lineNumber = $method->getStartLine();
$startLine = $method->getStartLine() - 1;
$endLine = $method->getEndLine() - 1;
$methodLines = array_slice($code, $startLine, $endLine - $startLine + 1);
$annotations = [];

foreach ($methodLines as $line) {
if (preg_match('#/\*\*?\s*@(?P<name>[A-Za-z_-]+)(?:[ \t]+(?P<value>.*?))?[ \t]*\r?\*/$#m', $line, $matches)) {
$annotations[strtolower($matches['name'])] = [
'line' => $lineNumber,
'value' => $matches['value']
];
}

$lineNumber++;
}

return $annotations;
}


private static function parseAnnotations($docblock)
{
$annotations = [];

 $docblock = substr($docblock, 3, -2);

if (preg_match_all('/@(?P<name>[A-Za-z_-]+)(?:[ \t]+(?P<value>.*?))?[ \t]*\r?$/m', $docblock, $matches)) {
$numMatches = count($matches[0]);

for ($i = 0; $i < $numMatches; ++$i) {
$annotations[$matches['name'][$i]][] = (string) $matches['value'][$i];
}
}

return $annotations;
}


public static function getBackupSettings($className, $methodName)
{
return [
'backupGlobals' => self::getBooleanAnnotationSetting(
$className,
$methodName,
'backupGlobals'
),
'backupStaticAttributes' => self::getBooleanAnnotationSetting(
$className,
$methodName,
'backupStaticAttributes'
)
];
}


public static function getDependencies($className, $methodName)
{
$annotations = self::parseTestMethodAnnotations(
$className,
$methodName
);

$dependencies = [];

if (isset($annotations['class']['depends'])) {
$dependencies = $annotations['class']['depends'];
}

if (isset($annotations['method']['depends'])) {
$dependencies = array_merge(
$dependencies,
$annotations['method']['depends']
);
}

return array_unique($dependencies);
}


public static function getErrorHandlerSettings($className, $methodName)
{
return self::getBooleanAnnotationSetting(
$className,
$methodName,
'errorHandler'
);
}


public static function getGroups($className, $methodName = '')
{
$annotations = self::parseTestMethodAnnotations(
$className,
$methodName
);

$groups = [];

if (isset($annotations['method']['author'])) {
$groups = $annotations['method']['author'];
} elseif (isset($annotations['class']['author'])) {
$groups = $annotations['class']['author'];
}

if (isset($annotations['class']['group'])) {
$groups = array_merge($groups, $annotations['class']['group']);
}

if (isset($annotations['method']['group'])) {
$groups = array_merge($groups, $annotations['method']['group']);
}

if (isset($annotations['class']['ticket'])) {
$groups = array_merge($groups, $annotations['class']['ticket']);
}

if (isset($annotations['method']['ticket'])) {
$groups = array_merge($groups, $annotations['method']['ticket']);
}

foreach (['method', 'class'] as $element) {
foreach (['small', 'medium', 'large'] as $size) {
if (isset($annotations[$element][$size])) {
$groups[] = $size;
break 2;
}
}
}

return array_unique($groups);
}


public static function getSize($className, $methodName)
{
$groups = array_flip(self::getGroups($className, $methodName));
$size = self::UNKNOWN;
$class = new ReflectionClass($className);

if (isset($groups['large']) ||
(class_exists('PHPUnit_Extensions_Database_TestCase', false) &&
$class->isSubclassOf('PHPUnit_Extensions_Database_TestCase'))) {
$size = self::LARGE;
} elseif (isset($groups['medium'])) {
$size = self::MEDIUM;
} elseif (isset($groups['small'])) {
$size = self::SMALL;
}

return $size;
}


public static function getTickets($className, $methodName)
{
$annotations = self::parseTestMethodAnnotations(
$className,
$methodName
);

$tickets = [];

if (isset($annotations['class']['ticket'])) {
$tickets = $annotations['class']['ticket'];
}

if (isset($annotations['method']['ticket'])) {
$tickets = array_merge($tickets, $annotations['method']['ticket']);
}

return array_unique($tickets);
}


public static function getProcessIsolationSettings($className, $methodName)
{
$annotations = self::parseTestMethodAnnotations(
$className,
$methodName
);

if (isset($annotations['class']['runTestsInSeparateProcesses']) ||
isset($annotations['method']['runInSeparateProcess'])) {
return true;
} else {
return false;
}
}


public static function getPreserveGlobalStateSettings($className, $methodName)
{
return self::getBooleanAnnotationSetting(
$className,
$methodName,
'preserveGlobalState'
);
}


public static function getHookMethods($className)
{
if (!class_exists($className, false)) {
return self::emptyHookMethodsArray();
}

if (!isset(self::$hookMethods[$className])) {
self::$hookMethods[$className] = self::emptyHookMethodsArray();

try {
$class = new ReflectionClass($className);

foreach ($class->getMethods() as $method) {
if (self::isBeforeClassMethod($method)) {
self::$hookMethods[$className]['beforeClass'][] = $method->getName();
}

if (self::isBeforeMethod($method)) {
self::$hookMethods[$className]['before'][] = $method->getName();
}

if (self::isAfterMethod($method)) {
self::$hookMethods[$className]['after'][] = $method->getName();
}

if (self::isAfterClassMethod($method)) {
self::$hookMethods[$className]['afterClass'][] = $method->getName();
}
}
} catch (ReflectionException $e) {
}
}

return self::$hookMethods[$className];
}


private static function emptyHookMethodsArray()
{
return [
'beforeClass' => ['setUpBeforeClass'],
'before' => ['setUp'],
'after' => ['tearDown'],
'afterClass' => ['tearDownAfterClass']
];
}


private static function getBooleanAnnotationSetting($className, $methodName, $settingName)
{
$annotations = self::parseTestMethodAnnotations(
$className,
$methodName
);

$result = null;

if (isset($annotations['class'][$settingName])) {
if ($annotations['class'][$settingName][0] == 'enabled') {
$result = true;
} elseif ($annotations['class'][$settingName][0] == 'disabled') {
$result = false;
}
}

if (isset($annotations['method'][$settingName])) {
if ($annotations['method'][$settingName][0] == 'enabled') {
$result = true;
} elseif ($annotations['method'][$settingName][0] == 'disabled') {
$result = false;
}
}

return $result;
}


private static function resolveElementToReflectionObjects($element)
{
$codeToCoverList = [];

if (strpos($element, '\\') !== false && function_exists($element)) {
$codeToCoverList[] = new ReflectionFunction($element);
} elseif (strpos($element, '::') !== false) {
list($className, $methodName) = explode('::', $element);

if (isset($methodName[0]) && $methodName[0] == '<') {
$classes = [$className];

foreach ($classes as $className) {
if (!class_exists($className) &&
!interface_exists($className) &&
!trait_exists($className)) {
throw new PHPUnit_Framework_InvalidCoversTargetException(
sprintf(
'Trying to @cover or @use not existing class or ' .
'interface "%s".',
$className
)
);
}

$class = new ReflectionClass($className);
$methods = $class->getMethods();
$inverse = isset($methodName[1]) && $methodName[1] == '!';

if (strpos($methodName, 'protected')) {
$visibility = 'isProtected';
} elseif (strpos($methodName, 'private')) {
$visibility = 'isPrivate';
} elseif (strpos($methodName, 'public')) {
$visibility = 'isPublic';
}

foreach ($methods as $method) {
if ($inverse && !$method->$visibility()) {
$codeToCoverList[] = $method;
} elseif (!$inverse && $method->$visibility()) {
$codeToCoverList[] = $method;
}
}
}
} else {
$classes = [$className];

foreach ($classes as $className) {
if ($className == '' && function_exists($methodName)) {
$codeToCoverList[] = new ReflectionFunction(
$methodName
);
} else {
if (!((class_exists($className) ||
interface_exists($className) ||
trait_exists($className)) &&
method_exists($className, $methodName))) {
throw new PHPUnit_Framework_InvalidCoversTargetException(
sprintf(
'Trying to @cover or @use not existing method "%s::%s".',
$className,
$methodName
)
);
}

$codeToCoverList[] = new ReflectionMethod(
$className,
$methodName
);
}
}
}
} else {
$extended = false;

if (strpos($element, '<extended>') !== false) {
$element = str_replace('<extended>', '', $element);
$extended = true;
}

$classes = [$element];

if ($extended) {
$classes = array_merge(
$classes,
class_implements($element),
class_parents($element)
);
}

foreach ($classes as $className) {
if (!class_exists($className) &&
!interface_exists($className) &&
!trait_exists($className)) {
throw new PHPUnit_Framework_InvalidCoversTargetException(
sprintf(
'Trying to @cover or @use not existing class or ' .
'interface "%s".',
$className
)
);
}

$codeToCoverList[] = new ReflectionClass($className);
}
}

return $codeToCoverList;
}


private static function resolveReflectionObjectsToLines(array $reflectors)
{
$result = [];

foreach ($reflectors as $reflector) {
$filename = $reflector->getFileName();

if (!isset($result[$filename])) {
$result[$filename] = [];
}

$result[$filename] = array_merge(
$result[$filename],
range($reflector->getStartLine(), $reflector->getEndLine())
);
}

foreach ($result as $filename => $lineNumbers) {
$result[$filename] = array_keys(array_flip($lineNumbers));
}

return $result;
}


private static function isBeforeClassMethod(ReflectionMethod $method)
{
return $method->isStatic() && strpos($method->getDocComment(), '@beforeClass') !== false;
}


private static function isBeforeMethod(ReflectionMethod $method)
{
return preg_match('/@before\b/', $method->getDocComment());
}


private static function isAfterClassMethod(ReflectionMethod $method)
{
return $method->isStatic() && strpos($method->getDocComment(), '@afterClass') !== false;
}


private static function isAfterMethod(ReflectionMethod $method)
{
return preg_match('/@after\b/', $method->getDocComment());
}
}
<?php


class PHPUnit_Util_TestDox_NamePrettifier
{


protected $prefix = 'Test';


protected $suffix = 'Test';


protected $strings = [];


public function prettifyTestClass($name)
{
$title = $name;

if ($this->suffix !== null &&
$this->suffix == substr($name, -1 * strlen($this->suffix))) {
$title = substr($title, 0, strripos($title, $this->suffix));
}

if ($this->prefix !== null &&
$this->prefix == substr($name, 0, strlen($this->prefix))) {
$title = substr($title, strlen($this->prefix));
}

if (substr($title, 0, 1) == '\\') {
$title = substr($title, 1);
}

return $title;
}


public function prettifyTestMethod($name)
{
$buffer = '';

if (!is_string($name) || strlen($name) == 0) {
return $buffer;
}

$string = preg_replace('#\d+$#', '', $name, -1, $count);

if (in_array($string, $this->strings)) {
$name = $string;
} elseif ($count == 0) {
$this->strings[] = $string;
}

if (substr($name, 0, 4) == 'test') {
$name = substr($name, 4);
}

if (strlen($name) == 0) {
return $buffer;
}

$name[0] = strtoupper($name[0]);

if (strpos($name, '_') !== false) {
return trim(str_replace('_', ' ', $name));
}

$max = strlen($name);
$wasNumeric = false;

for ($i = 0; $i < $max; $i++) {
if ($i > 0 &&
ord($name[$i]) >= 65 &&
ord($name[$i]) <= 90) {
$buffer .= ' ' . strtolower($name[$i]);
} else {
$isNumeric = is_numeric($name[$i]);

if (!$wasNumeric && $isNumeric) {
$buffer .= ' ';
$wasNumeric = true;
}

if ($wasNumeric && !$isNumeric) {
$wasNumeric = false;
}

$buffer .= $name[$i];
}
}

return $buffer;
}


public function setPrefix($prefix)
{
$this->prefix = $prefix;
}


public function setSuffix($suffix)
{
$this->suffix = $suffix;
}
}
<?php


class PHPUnit_Util_TestDox_ResultPrinter_HTML extends PHPUnit_Util_TestDox_ResultPrinter
{


private $pageHeader = <<<EOT
<!doctype html>
<html lang="en">
    <head>
        <meta charset="utf-8"/>
        <title>Test Documentation</title>
        <style>
            body {
                text-rendering: optimizeLegibility;
                font-variant-ligatures: common-ligatures;
                font-kerning: normal;
                margin-left: 2em;
            }

            body > ul > li {
                font-family: Source Serif Pro, PT Sans, Trebuchet MS, Helvetica, Arial;
                font-size: 2em;
            }

            h2 {
                font-family: Tahoma, Helvetica, Arial;
                font-size: 3em;
            }

            ul {
                list-style: none;
                margin-bottom: 1em;
            }
        </style>
    </head>
    <body>
EOT;


private $classHeader = <<<EOT

        <h2 id="%s">%s</h2>
        <ul>

EOT;


private $classFooter = <<<EOT
        </ul>
EOT;


private $pageFooter = <<<EOT

    </body>
</html>
EOT;


protected function startRun()
{
$this->write($this->pageHeader);
}


protected function startClass($name)
{
$this->write(
sprintf(
$this->classHeader,
$name,
$this->currentTestClassPrettified
)
);
}


protected function onTest($name, $success = true)
{
$this->write(
sprintf(
"            <li style=\"color: %s;\">%s %s</li>\n",
$success ? '#555753' : '#ef2929',
$success ? 'âœ“' : 'âŒ',
$name
)
);
}


protected function endClass($name)
{
$this->write($this->classFooter);
}


protected function endRun()
{
$this->write($this->pageFooter);
}
}
<?php


class PHPUnit_Util_TestDox_ResultPrinter_Text extends PHPUnit_Util_TestDox_ResultPrinter
{


protected function startClass($name)
{
$this->write($this->currentTestClassPrettified . "\n");
}


protected function onTest($name, $success = true)
{
if ($success) {
$this->write(' [x] ');
} else {
$this->write(' [ ] ');
}

$this->write($name . "\n");
}


protected function endClass($name)
{
$this->write("\n");
}
}
<?php


class PHPUnit_Util_TestDox_ResultPrinter_XML extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener
{


private $document;


private $root;


private $prettifier;


private $exception;


public function __construct($out = null)
{
$this->document = new DOMDocument('1.0', 'UTF-8');
$this->document->formatOutput = true;

$this->root = $this->document->createElement('tests');
$this->document->appendChild($this->root);

$this->prettifier = new PHPUnit_Util_TestDox_NamePrettifier;

parent::__construct($out);
}


public function flush()
{
$this->write($this->document->saveXML());

parent::flush();
}


public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
{
$this->exception = $e;
}


public function addWarning(PHPUnit_Framework_Test $test, PHPUnit_Framework_Warning $e, $time)
{
}


public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
{
$this->exception = $e;
}


public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
}


public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
}


public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
}


public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
{
}


public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
{
}


public function startTest(PHPUnit_Framework_Test $test)
{
$this->exception = null;
}


public function endTest(PHPUnit_Framework_Test $test, $time)
{
if (!$test instanceof PHPUnit_Framework_TestCase) {
return;
}


$groups = array_filter(
$test->getGroups(),
function ($group) {
if ($group == 'small' || $group == 'medium' || $group == 'large') {
return false;
}

return true;
}
);

$node = $this->document->createElement('test');

$node->setAttribute('className', get_class($test));
$node->setAttribute('methodName', $test->getName());
$node->setAttribute('prettifiedClassName', $this->prettifier->prettifyTestClass(get_class($test)));
$node->setAttribute('prettifiedMethodName', $this->prettifier->prettifyTestMethod($test->getName()));
$node->setAttribute('status', $test->getStatus());
$node->setAttribute('time', $time);
$node->setAttribute('size', $test->getSize());
$node->setAttribute('groups', implode(',', $groups));

$inlineAnnotations = PHPUnit_Util_Test::getInlineAnnotations(get_class($test), $test->getName());

if (isset($inlineAnnotations['given']) && isset($inlineAnnotations['when']) && isset($inlineAnnotations['then'])) {
$node->setAttribute('given', $inlineAnnotations['given']['value']);
$node->setAttribute('givenStartLine', $inlineAnnotations['given']['line']);
$node->setAttribute('when', $inlineAnnotations['when']['value']);
$node->setAttribute('whenStartLine', $inlineAnnotations['when']['line']);
$node->setAttribute('then', $inlineAnnotations['then']['value']);
$node->setAttribute('thenStartLine', $inlineAnnotations['then']['line']);
}

if ($this->exception !== null) {
if ($this->exception instanceof PHPUnit_Framework_Exception) {
$steps = $this->exception->getSerializableTrace();
} else {
$steps = $this->exception->getTrace();
}

$class = new ReflectionClass($test);
$file = $class->getFileName();

foreach ($steps as $step) {
if (isset($step['file']) && $step['file'] == $file) {
$node->setAttribute('exceptionLine', $step['line']);

break;
}
}

$node->setAttribute('exceptionMessage', $this->exception->getMessage());
}

$this->root->appendChild($node);
}
}
<?php


abstract class PHPUnit_Util_TestDox_ResultPrinter extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener
{


protected $prettifier;


protected $testClass = '';


protected $testStatus = false;


protected $tests = [];


protected $successful = 0;


protected $warned = 0;


protected $failed = 0;


protected $risky = 0;


protected $skipped = 0;


protected $incomplete = 0;


protected $currentTestClassPrettified;


protected $currentTestMethodPrettified;


private $groups;


private $excludeGroups;


public function __construct($out = null, array $groups = [], array $excludeGroups = [])
{
parent::__construct($out);

$this->groups = $groups;
$this->excludeGroups = $excludeGroups;

$this->prettifier = new PHPUnit_Util_TestDox_NamePrettifier;
$this->startRun();
}


public function flush()
{
$this->doEndClass();
$this->endRun();

parent::flush();
}


public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
{
if (!$this->isOfInterest($test)) {
return;
}

$this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_ERROR;
$this->failed++;
}


public function addWarning(PHPUnit_Framework_Test $test, PHPUnit_Framework_Warning $e, $time)
{
if (!$this->isOfInterest($test)) {
return;
}

$this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_WARNING;
$this->warned++;
}


public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
{
if (!$this->isOfInterest($test)) {
return;
}

$this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE;
$this->failed++;
}


public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
if (!$this->isOfInterest($test)) {
return;
}

$this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_INCOMPLETE;
$this->incomplete++;
}


public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
if (!$this->isOfInterest($test)) {
return;
}

$this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_RISKY;
$this->risky++;
}


public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
{
if (!$this->isOfInterest($test)) {
return;
}

$this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_SKIPPED;
$this->skipped++;
}


public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
{
}


public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
{
}


public function startTest(PHPUnit_Framework_Test $test)
{
if (!$this->isOfInterest($test)) {
return;
}

$class = get_class($test);

if ($this->testClass != $class) {
if ($this->testClass != '') {
$this->doEndClass();
}

$classAnnotations = PHPUnit_Util_Test::parseTestMethodAnnotations($class);
if (isset($classAnnotations['class']['testdox'][0])) {
$this->currentTestClassPrettified = $classAnnotations['class']['testdox'][0];
} else {
$this->currentTestClassPrettified = $this->prettifier->prettifyTestClass($class);
}

$this->startClass($class);

$this->testClass = $class;
$this->tests = [];
}

$annotations = $test->getAnnotations();

if (isset($annotations['method']['testdox'][0])) {
$this->currentTestMethodPrettified = $annotations['method']['testdox'][0];
} else {
$this->currentTestMethodPrettified = $this->prettifier->prettifyTestMethod($test->getName(false));
}

if ($test instanceof PHPUnit_Framework_TestCase && $test->usesDataProvider()) {
$this->currentTestMethodPrettified .= ' ' . $test->dataDescription();
}

$this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_PASSED;
}


public function endTest(PHPUnit_Framework_Test $test, $time)
{
if (!$this->isOfInterest($test)) {
return;
}

if (!isset($this->tests[$this->currentTestMethodPrettified])) {
if ($this->testStatus == PHPUnit_Runner_BaseTestRunner::STATUS_PASSED) {
$this->tests[$this->currentTestMethodPrettified]['success'] = 1;
$this->tests[$this->currentTestMethodPrettified]['failure'] = 0;
} else {
$this->tests[$this->currentTestMethodPrettified]['success'] = 0;
$this->tests[$this->currentTestMethodPrettified]['failure'] = 1;
}
} else {
if ($this->testStatus == PHPUnit_Runner_BaseTestRunner::STATUS_PASSED) {
$this->tests[$this->currentTestMethodPrettified]['success']++;
} else {
$this->tests[$this->currentTestMethodPrettified]['failure']++;
}
}

$this->currentTestClassPrettified = null;
$this->currentTestMethodPrettified = null;
}

protected function doEndClass()
{
foreach ($this->tests as $name => $data) {
$this->onTest($name, $data['failure'] == 0);
}

$this->endClass($this->testClass);
}


protected function startRun()
{
}


protected function startClass($name)
{
}


protected function onTest($name, $success = true)
{
}


protected function endClass($name)
{
}


protected function endRun()
{
}


private function isOfInterest(PHPUnit_Framework_Test $test)
{
if (!$test instanceof PHPUnit_Framework_TestCase) {
return false;
}

if ($test instanceof PHPUnit_Framework_WarningTestCase) {
return false;
}

if (!empty($this->groups)) {
foreach ($test->getGroups() as $group) {
if (in_array($group, $this->groups)) {
return true;
}
}

return false;
}

if (!empty($this->excludeGroups)) {
foreach ($test->getGroups() as $group) {
if (in_array($group, $this->excludeGroups)) {
return false;
}
}

return true;
}

return true;
}
}
<?php


class PHPUnit_Util_TestSuiteIterator implements RecursiveIterator
{


protected $position;


protected $tests;


public function __construct(PHPUnit_Framework_TestSuite $testSuite)
{
$this->tests = $testSuite->tests();
}


public function rewind()
{
$this->position = 0;
}


public function valid()
{
return $this->position < count($this->tests);
}


public function key()
{
return $this->position;
}


public function current()
{
return $this->valid() ? $this->tests[$this->position] : null;
}


public function next()
{
$this->position++;
}


public function getChildren()
{
return new self(
$this->tests[$this->position]
);
}


public function hasChildren()
{
return $this->tests[$this->position] instanceof PHPUnit_Framework_TestSuite;
}
}
<?php


class PHPUnit_Util_Type
{


public static function isType($type)
{
return in_array(
$type,
[
'numeric',
'integer',
'int',
'float',
'string',
'boolean',
'bool',
'null',
'array',
'object',
'resource',
'scalar'
]
);
}
}
<?php


class PHPUnit_Util_XML
{


public static function load($actual, $isHtml = false, $filename = '', $xinclude = false, $strict = false)
{
if ($actual instanceof DOMDocument) {
return $actual;
}

if (!is_string($actual)) {
throw new PHPUnit_Framework_Exception('Could not load XML from ' . gettype($actual));
}

if ($actual === '') {
throw new PHPUnit_Framework_Exception('Could not load XML from empty string');
}


 if ($xinclude) {
$cwd = getcwd();
@chdir(dirname($filename));
}

$document = new DOMDocument;
$document->preserveWhiteSpace = false;

$internal = libxml_use_internal_errors(true);
$message = '';
$reporting = error_reporting(0);

if ('' !== $filename) {

 $document->documentURI = $filename;
}

if ($isHtml) {
$loaded = $document->loadHTML($actual);
} else {
$loaded = $document->loadXML($actual);
}

if (!$isHtml && $xinclude) {
$document->xinclude();
}

foreach (libxml_get_errors() as $error) {
$message .= "\n" . $error->message;
}

libxml_use_internal_errors($internal);
error_reporting($reporting);

if ($xinclude) {
@chdir($cwd);
}

if ($loaded === false || ($strict && $message !== '')) {
if ($filename !== '') {
throw new PHPUnit_Framework_Exception(
sprintf(
'Could not load "%s".%s',
$filename,
$message != '' ? "\n" . $message : ''
)
);
} else {
if ($message === '') {
$message = 'Could not load XML for unknown reason';
}
throw new PHPUnit_Framework_Exception($message);
}
}

return $document;
}


public static function loadFile($filename, $isHtml = false, $xinclude = false, $strict = false)
{
$reporting = error_reporting(0);
$contents = file_get_contents($filename);
error_reporting($reporting);

if ($contents === false) {
throw new PHPUnit_Framework_Exception(
sprintf(
'Could not read "%s".',
$filename
)
);
}

return self::load($contents, $isHtml, $filename, $xinclude, $strict);
}


public static function removeCharacterDataNodes(DOMNode $node)
{
if ($node->hasChildNodes()) {
for ($i = $node->childNodes->length - 1; $i >= 0; $i--) {
if (($child = $node->childNodes->item($i)) instanceof DOMCharacterData) {
$node->removeChild($child);
}
}
}
}


public static function prepareString($string)
{
return preg_replace(
'/[\\x00-\\x08\\x0b\\x0c\\x0e-\\x1f\\x7f]/',
'',
htmlspecialchars(
PHPUnit_Util_String::convertToUtf8($string),
ENT_QUOTES,
'UTF-8'
)
);
}


public static function xmlToVariable(DOMElement $element)
{
$variable = null;

switch ($element->tagName) {
case 'array':
$variable = [];

foreach ($element->childNodes as $entry) {
if (!$entry instanceof DOMElement || $entry->tagName !== 'element') {
continue;
}
$item = $entry->childNodes->item(0);

if ($item instanceof DOMText) {
$item = $entry->childNodes->item(1);
}

$value = self::xmlToVariable($item);

if ($entry->hasAttribute('key')) {
$variable[(string) $entry->getAttribute('key')] = $value;
} else {
$variable[] = $value;
}
}
break;

case 'object':
$className = $element->getAttribute('class');

if ($element->hasChildNodes()) {
$arguments = $element->childNodes->item(1)->childNodes;
$constructorArgs = [];

foreach ($arguments as $argument) {
if ($argument instanceof DOMElement) {
$constructorArgs[] = self::xmlToVariable($argument);
}
}

$class = new ReflectionClass($className);
$variable = $class->newInstanceArgs($constructorArgs);
} else {
$variable = new $className;
}
break;

case 'boolean':
$variable = $element->textContent == 'true' ? true : false;
break;

case 'integer':
case 'double':
case 'string':
$variable = $element->textContent;

settype($variable, $element->tagName);
break;
}

return $variable;
}
}
<?php


interface PHPUnit_Framework_MockObject_Builder_Identity
{


public function id($id);
}
<?php


class PHPUnit_Framework_MockObject_Builder_InvocationMocker implements PHPUnit_Framework_MockObject_Builder_MethodNameMatch
{


protected $collection;


protected $matcher;


private $configurableMethods = [];


public function __construct(PHPUnit_Framework_MockObject_Stub_MatcherCollection $collection, PHPUnit_Framework_MockObject_Matcher_Invocation $invocationMatcher, array $configurableMethods)
{
$this->collection = $collection;
$this->matcher = new PHPUnit_Framework_MockObject_Matcher(
$invocationMatcher
);

$this->collection->addMatcher($this->matcher);

$this->configurableMethods = $configurableMethods;
}


public function getMatcher()
{
return $this->matcher;
}


public function id($id)
{
$this->collection->registerId($id, $this);

return $this;
}


public function will(PHPUnit_Framework_MockObject_Stub $stub)
{
$this->matcher->stub = $stub;

return $this;
}


public function willReturn($value, ...$nextValues)
{
$stub = count($nextValues) === 0 ?
new PHPUnit_Framework_MockObject_Stub_Return($value) :
new PHPUnit_Framework_MockObject_Stub_ConsecutiveCalls(
array_merge([$value], $nextValues)
);

return $this->will($stub);
}


public function willReturnReference(&$reference)
{
$stub = new PHPUnit_Framework_MockObject_Stub_ReturnReference($reference);

return $this->will($stub);
}


public function willReturnMap(array $valueMap)
{
$stub = new PHPUnit_Framework_MockObject_Stub_ReturnValueMap(
$valueMap
);

return $this->will($stub);
}


public function willReturnArgument($argumentIndex)
{
$stub = new PHPUnit_Framework_MockObject_Stub_ReturnArgument(
$argumentIndex
);

return $this->will($stub);
}


public function willReturnCallback($callback)
{
$stub = new PHPUnit_Framework_MockObject_Stub_ReturnCallback(
$callback
);

return $this->will($stub);
}


public function willReturnSelf()
{
$stub = new PHPUnit_Framework_MockObject_Stub_ReturnSelf;

return $this->will($stub);
}


public function willReturnOnConsecutiveCalls(...$values)
{
$stub = new PHPUnit_Framework_MockObject_Stub_ConsecutiveCalls($values);

return $this->will($stub);
}


public function willThrowException(Exception $exception)
{
$stub = new PHPUnit_Framework_MockObject_Stub_Exception($exception);

return $this->will($stub);
}


public function after($id)
{
$this->matcher->afterMatchBuilderId = $id;

return $this;
}


private function canDefineParameters()
{
if ($this->matcher->methodNameMatcher === null) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
'Method name matcher is not defined, cannot define parameter ' .
'matcher without one'
);
}

if ($this->matcher->parametersMatcher !== null) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
'Parameter matcher is already defined, cannot redefine'
);
}
}


public function with(...$arguments)
{
$this->canDefineParameters();

$this->matcher->parametersMatcher = new PHPUnit_Framework_MockObject_Matcher_Parameters($arguments);

return $this;
}


public function withConsecutive(...$arguments)
{
$this->canDefineParameters();

$this->matcher->parametersMatcher = new PHPUnit_Framework_MockObject_Matcher_ConsecutiveParameters($arguments);

return $this;
}


public function withAnyParameters()
{
$this->canDefineParameters();

$this->matcher->parametersMatcher = new PHPUnit_Framework_MockObject_Matcher_AnyParameters;

return $this;
}


public function method($constraint)
{
if ($this->matcher->methodNameMatcher !== null) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
'Method name matcher is already defined, cannot redefine'
);
}

if (is_string($constraint) && !in_array(strtolower($constraint), $this->configurableMethods)) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
sprintf(
'Trying to configure method "%s" which cannot be configured because it does not exist, has not been specified, is final, or is static',
$constraint
)
);
}

$this->matcher->methodNameMatcher = new PHPUnit_Framework_MockObject_Matcher_MethodName($constraint);

return $this;
}
}
<?php


interface PHPUnit_Framework_MockObject_Builder_Match extends PHPUnit_Framework_MockObject_Builder_Stub
{


public function after($id);
}
<?php


interface PHPUnit_Framework_MockObject_Builder_MethodNameMatch extends PHPUnit_Framework_MockObject_Builder_ParametersMatch
{


public function method($name);
}
<?php


interface PHPUnit_Framework_MockObject_Builder_Namespace
{


public function lookupId($id);


public function registerId($id, PHPUnit_Framework_MockObject_Builder_Match $builder);
}
<?php


interface PHPUnit_Framework_MockObject_Builder_ParametersMatch extends PHPUnit_Framework_MockObject_Builder_Match
{


public function with(...$arguments);


public function withAnyParameters();
}
<?php


interface PHPUnit_Framework_MockObject_Builder_Stub extends PHPUnit_Framework_MockObject_Builder_Identity
{


public function will(PHPUnit_Framework_MockObject_Stub $stub);
}
<?php


class PHPUnit_Framework_MockObject_BadMethodCallException extends BadMethodCallException implements PHPUnit_Framework_MockObject_Exception
{
}
<?php


interface PHPUnit_Framework_MockObject_Exception
{
}
<?php


class PHPUnit_Framework_MockObject_RuntimeException extends RuntimeException implements PHPUnit_Framework_MockObject_Exception
{
}

        @trigger_error({deprecation}, E_USER_DEPRECATED);
{prologue}{class_declaration}
{
    private $__phpunit_invocationMocker;
    private $__phpunit_originalObject;
    private $__phpunit_configurable = {configurable};

{clone}{mocked_methods}
    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
    {
        return $this->__phpunit_getInvocationMocker()->expects($matcher);
    }
{method}
    public function __phpunit_setOriginalObject($originalObject)
    {
        $this->__phpunit_originalObject = $originalObject;
    }

    public function __phpunit_getInvocationMocker()
    {
        if ($this->__phpunit_invocationMocker === null) {
            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker($this->__phpunit_configurable);
        }

        return $this->__phpunit_invocationMocker;
    }

    public function __phpunit_hasMatchers()
    {
        return $this->__phpunit_getInvocationMocker()->hasMatchers();
    }

    public function __phpunit_verify($unsetInvocationMocker = true)
    {
        $this->__phpunit_getInvocationMocker()->verify();

        if ($unsetInvocationMocker) {
            $this->__phpunit_invocationMocker = null;
        }
    }
}{epilogue}

    public function method()
    {
        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
        $expects = $this->expects($any);
        return call_user_func_array(array($expects, 'method'), func_get_args());
    }
    public function __clone()
    {
        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
    }

    {modifier} function {reference}{method_name}({arguments_decl}){return_delim}{return_type}
    {{deprecation}
        $arguments = array({arguments_call});
        $count     = func_num_args();

        if ($count > {arguments_count}) {
            $_arguments = func_get_args();

            for ($i = {arguments_count}; $i < $count; $i++) {
                $arguments[] = $_arguments[$i];
            }
        }

        $result = $this->__phpunit_getInvocationMocker()->invoke(
            new PHPUnit_Framework_MockObject_Invocation_Object(
                '{class_name}', '{method_name}', $arguments, '{return_type}', $this, {clone_arguments}
            )
        );

        return $result;
    }

    {modifier} function {reference}{method_name}({arguments_decl}){return_delim}{return_type}
    {{deprecation}
        $arguments = array({arguments_call});
        $count     = func_num_args();

        if ($count > {arguments_count}) {
            $_arguments = func_get_args();

            for ($i = {arguments_count}; $i < $count; $i++) {
                $arguments[] = $_arguments[$i];
            }
        }

        $this->__phpunit_getInvocationMocker()->invoke(
            new PHPUnit_Framework_MockObject_Invocation_Object(
                '{class_name}', '{method_name}', $arguments, '{return_type}', $this, {clone_arguments}
            )
        );
    }

    {modifier} function {reference}{method_name}({arguments_decl}){return_delim}{return_type}
    {
        throw new PHPUnit_Framework_MockObject_BadMethodCallException('Static method "{method_name}" cannot be invoked on mock object');
    }

    {modifier} function {reference}{method_name}({arguments_decl}){return_delim}{return_type}
    {
        $arguments = array({arguments_call});
        $count     = func_num_args();

        if ($count > {arguments_count}) {
            $_arguments = func_get_args();

            for ($i = {arguments_count}; $i < $count; $i++) {
                $arguments[] = $_arguments[$i];
            }
        }

        $this->__phpunit_getInvocationMocker()->invoke(
            new PHPUnit_Framework_MockObject_Invocation_Object(
                '{class_name}', '{method_name}', $arguments, '{return_type}', $this, {clone_arguments}
            )
        );

        return call_user_func_array(array($this->__phpunit_originalObject, "{method_name}"), $arguments);
    }

    {modifier} function {reference}{method_name}({arguments_decl}){return_delim}{return_type}
    {
        $arguments = array({arguments_call});
        $count     = func_num_args();

        if ($count > {arguments_count}) {
            $_arguments = func_get_args();

            for ($i = {arguments_count}; $i < $count; $i++) {
                $arguments[] = $_arguments[$i];
            }
        }

        $this->__phpunit_getInvocationMocker()->invoke(
            new PHPUnit_Framework_MockObject_Invocation_Object(
                '{class_name}', '{method_name}', $arguments, '{return_type}', $this, {clone_arguments}
            )
        );

        call_user_func_array(array($this->__phpunit_originalObject, "{method_name}"), $arguments);
    }
{prologue}class {class_name}
{
    use {trait_name};
}
    public function __clone()
    {
        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
        parent::__clone();
    }
{namespace}class {class_name} extends \SoapClient
{
    public function __construct($wsdl, array $options)
    {
        parent::__construct('{wsdl}', $options);
    }
{methods}}

    public function {method_name}({arguments})
    {
    }
<?php


use Doctrine\Instantiator\Instantiator;
use Doctrine\Instantiator\Exception\InvalidArgumentException as InstantiatorInvalidArgumentException;
use Doctrine\Instantiator\Exception\UnexpectedValueException as InstantiatorUnexpectedValueException;


class PHPUnit_Framework_MockObject_Generator
{


private static $cache = [];


private static $templates = [];


private $legacyBlacklistedMethodNames = [
'__CLASS__' => true,
'__DIR__' => true,
'__FILE__' => true,
'__FUNCTION__' => true,
'__LINE__' => true,
'__METHOD__' => true,
'__NAMESPACE__' => true,
'__TRAIT__' => true,
'__clone' => true,
'__halt_compiler' => true,
'abstract' => true,
'and' => true,
'array' => true,
'as' => true,
'break' => true,
'callable' => true,
'case' => true,
'catch' => true,
'class' => true,
'clone' => true,
'const' => true,
'continue' => true,
'declare' => true,
'default' => true,
'die' => true,
'do' => true,
'echo' => true,
'else' => true,
'elseif' => true,
'empty' => true,
'enddeclare' => true,
'endfor' => true,
'endforeach' => true,
'endif' => true,
'endswitch' => true,
'endwhile' => true,
'eval' => true,
'exit' => true,
'expects' => true,
'extends' => true,
'final' => true,
'for' => true,
'foreach' => true,
'function' => true,
'global' => true,
'goto' => true,
'if' => true,
'implements' => true,
'include' => true,
'include_once' => true,
'instanceof' => true,
'insteadof' => true,
'interface' => true,
'isset' => true,
'list' => true,
'namespace' => true,
'new' => true,
'or' => true,
'print' => true,
'private' => true,
'protected' => true,
'public' => true,
'require' => true,
'require_once' => true,
'return' => true,
'static' => true,
'switch' => true,
'throw' => true,
'trait' => true,
'try' => true,
'unset' => true,
'use' => true,
'var' => true,
'while' => true,
'xor' => true
];


private $blacklistedMethodNames = [
'__CLASS__' => true,
'__DIR__' => true,
'__FILE__' => true,
'__FUNCTION__' => true,
'__LINE__' => true,
'__METHOD__' => true,
'__NAMESPACE__' => true,
'__TRAIT__' => true,
'__clone' => true,
'__halt_compiler' => true,
];


public function getMock($type, $methods = [], array $arguments = [], $mockClassName = '', $callOriginalConstructor = true, $callOriginalClone = true, $callAutoload = true, $cloneArguments = true, $callOriginalMethods = false, $proxyTarget = null, $allowMockingUnknownTypes = true)
{
if (!is_array($type) && !is_string($type)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'array or string');
}

if (!is_string($mockClassName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(4, 'string');
}

if (!is_array($methods) && !is_null($methods)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'array', $methods);
}

if ($type === 'Traversable' || $type === '\\Traversable') {
$type = 'Iterator';
}

if (is_array($type)) {
$type = array_unique(
array_map(
function ($type) {
if ($type === 'Traversable' ||
$type === '\\Traversable' ||
$type === '\\Iterator') {
return 'Iterator';
}

return $type;
},
$type
)
);
}

if (!$allowMockingUnknownTypes) {
if (is_array($type)) {
foreach ($type as $_type) {
if (!class_exists($_type, $callAutoload) &&
!interface_exists($_type, $callAutoload)) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
sprintf(
'Cannot stub or mock class or interface "%s" which does not exist',
$_type
)
);
}
}
} else {
if (!class_exists($type, $callAutoload) &&
!interface_exists($type, $callAutoload)
) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
sprintf(
'Cannot stub or mock class or interface "%s" which does not exist',
$type
)
);
}
}
}

if (null !== $methods) {
foreach ($methods as $method) {
if (!preg_match('~[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*~', $method)) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
sprintf(
'Cannot stub or mock method with invalid name "%s"',
$method
)
);
}
}

if ($methods != array_unique($methods)) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
sprintf(
'Cannot stub or mock using a method list that contains duplicates: "%s" (duplicate: "%s")',
implode(', ', $methods),
implode(', ', array_unique(array_diff_assoc($methods, array_unique($methods))))
)
);
}
}

if ($mockClassName != '' && class_exists($mockClassName, false)) {
$reflect = new ReflectionClass($mockClassName);

if (!$reflect->implementsInterface('PHPUnit_Framework_MockObject_MockObject')) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
sprintf(
'Class "%s" already exists.',
$mockClassName
)
);
}
}

if ($callOriginalConstructor === false && $callOriginalMethods === true) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
'Proxying to original methods requires invoking the original constructor'
);
}

$mock = $this->generate(
$type,
$methods,
$mockClassName,
$callOriginalClone,
$callAutoload,
$cloneArguments,
$callOriginalMethods
);

return $this->getObject(
$mock['code'],
$mock['mockClassName'],
$type,
$callOriginalConstructor,
$callAutoload,
$arguments,
$callOriginalMethods,
$proxyTarget
);
}


private function getObject($code, $className, $type = '', $callOriginalConstructor = false, $callAutoload = false, array $arguments = [], $callOriginalMethods = false, $proxyTarget = null)
{
$this->evalClass($code, $className);

if ($callOriginalConstructor &&
is_string($type) &&
!interface_exists($type, $callAutoload)) {
if (count($arguments) == 0) {
$object = new $className;
} else {
$class = new ReflectionClass($className);
$object = $class->newInstanceArgs($arguments);
}
} else {
try {
$instantiator = new Instantiator;
$object = $instantiator->instantiate($className);
} catch (InstantiatorUnexpectedValueException $exception) {
if ($exception->getPrevious()) {
$exception = $exception->getPrevious();
}

throw new PHPUnit_Framework_MockObject_RuntimeException(
$exception->getMessage()
);
} catch (InstantiatorInvalidArgumentException $exception) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
$exception->getMessage()
);
}
}

if ($callOriginalMethods) {
if (!is_object($proxyTarget)) {
if (count($arguments) == 0) {
$proxyTarget = new $type;
} else {
$class = new ReflectionClass($type);
$proxyTarget = $class->newInstanceArgs($arguments);
}
}

$object->__phpunit_setOriginalObject($proxyTarget);
}

return $object;
}


private function evalClass($code, $className)
{
if (!class_exists($className, false)) {
eval($code);
}
}


public function getMockForAbstractClass($originalClassName, array $arguments = [], $mockClassName = '', $callOriginalConstructor = true, $callOriginalClone = true, $callAutoload = true, $mockedMethods = [], $cloneArguments = true)
{
if (!is_string($originalClassName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!is_string($mockClassName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(3, 'string');
}

if (class_exists($originalClassName, $callAutoload) ||
interface_exists($originalClassName, $callAutoload)) {
$reflector = new ReflectionClass($originalClassName);
$methods = $mockedMethods;

foreach ($reflector->getMethods() as $method) {
if ($method->isAbstract() && !in_array($method->getName(), $methods)) {
$methods[] = $method->getName();
}
}

if (empty($methods)) {
$methods = null;
}

return $this->getMock(
$originalClassName,
$methods,
$arguments,
$mockClassName,
$callOriginalConstructor,
$callOriginalClone,
$callAutoload,
$cloneArguments
);
} else {
throw new PHPUnit_Framework_MockObject_RuntimeException(
sprintf('Class "%s" does not exist.', $originalClassName)
);
}
}


public function getMockForTrait($traitName, array $arguments = [], $mockClassName = '', $callOriginalConstructor = true, $callOriginalClone = true, $callAutoload = true, $mockedMethods = [], $cloneArguments = true)
{
if (!is_string($traitName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!is_string($mockClassName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(3, 'string');
}

if (!trait_exists($traitName, $callAutoload)) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
sprintf(
'Trait "%s" does not exist.',
$traitName
)
);
}

$className = $this->generateClassName(
$traitName,
'',
'Trait_'
);

$templateDir = __DIR__ . DIRECTORY_SEPARATOR . 'Generator' . DIRECTORY_SEPARATOR;
$classTemplate = $this->getTemplate($templateDir . 'trait_class.tpl');

$classTemplate->setVar(
[
'prologue' => 'abstract ',
'class_name' => $className['className'],
'trait_name' => $traitName
]
);

$this->evalClass(
$classTemplate->render(),
$className['className']
);

return $this->getMockForAbstractClass($className['className'], $arguments, $mockClassName, $callOriginalConstructor, $callOriginalClone, $callAutoload, $mockedMethods, $cloneArguments);
}


public function getObjectForTrait($traitName, array $arguments = [], $traitClassName = '', $callOriginalConstructor = true, $callOriginalClone = true, $callAutoload = true)
{
if (!is_string($traitName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

if (!is_string($traitClassName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(3, 'string');
}

if (!trait_exists($traitName, $callAutoload)) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
sprintf(
'Trait "%s" does not exist.',
$traitName
)
);
}

$className = $this->generateClassName(
$traitName,
$traitClassName,
'Trait_'
);

$templateDir = __DIR__ . DIRECTORY_SEPARATOR . 'Generator' . DIRECTORY_SEPARATOR;
$classTemplate = $this->getTemplate($templateDir . 'trait_class.tpl');

$classTemplate->setVar(
[
'prologue' => '',
'class_name' => $className['className'],
'trait_name' => $traitName
]
);

return $this->getObject(
$classTemplate->render(),
$className['className']
);
}


public function generate($type, array $methods = null, $mockClassName = '', $callOriginalClone = true, $callAutoload = true, $cloneArguments = true, $callOriginalMethods = false)
{
if (is_array($type)) {
sort($type);
}

if ($mockClassName == '') {
$key = md5(
is_array($type) ? implode('_', $type) : $type .
serialize($methods) .
serialize($callOriginalClone) .
serialize($cloneArguments) .
serialize($callOriginalMethods)
);

if (isset(self::$cache[$key])) {
return self::$cache[$key];
}
}

$mock = $this->generateMock(
$type,
$methods,
$mockClassName,
$callOriginalClone,
$callAutoload,
$cloneArguments,
$callOriginalMethods
);

if (isset($key)) {
self::$cache[$key] = $mock;
}

return $mock;
}


public function generateClassFromWsdl($wsdlFile, $className, array $methods = [], array $options = [])
{
if (!extension_loaded('soap')) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
'The SOAP extension is required to generate a mock object from WSDL.'
);
}

$options = array_merge($options, ['cache_wsdl' => WSDL_CACHE_NONE]);
$client = new SoapClient($wsdlFile, $options);
$_methods = array_unique($client->__getFunctions());
unset($client);

sort($_methods);

$templateDir = __DIR__ . DIRECTORY_SEPARATOR . 'Generator' . DIRECTORY_SEPARATOR;
$methodTemplate = $this->getTemplate($templateDir . 'wsdl_method.tpl');
$methodsBuffer = '';

foreach ($_methods as $method) {
$nameStart = strpos($method, ' ') + 1;
$nameEnd = strpos($method, '(');
$name = substr($method, $nameStart, $nameEnd - $nameStart);

if (empty($methods) || in_array($name, $methods)) {
$args = explode(
',',
substr(
$method,
$nameEnd + 1,
strpos($method, ')') - $nameEnd - 1
)
);
$numArgs = count($args);

for ($i = 0; $i < $numArgs; $i++) {
$args[$i] = substr($args[$i], strpos($args[$i], '$'));
}

$methodTemplate->setVar(
[
'method_name' => $name,
'arguments' => implode(', ', $args)
]
);

$methodsBuffer .= $methodTemplate->render();
}
}

$optionsBuffer = 'array(';

foreach ($options as $key => $value) {
$optionsBuffer .= $key . ' => ' . $value;
}

$optionsBuffer .= ')';

$classTemplate = $this->getTemplate($templateDir . 'wsdl_class.tpl');
$namespace = '';

if (strpos($className, '\\') !== false) {
$parts = explode('\\', $className);
$className = array_pop($parts);
$namespace = 'namespace ' . implode('\\', $parts) . ';' . "\n\n";
}

$classTemplate->setVar(
[
'namespace' => $namespace,
'class_name' => $className,
'wsdl' => $wsdlFile,
'options' => $optionsBuffer,
'methods' => $methodsBuffer
]
);

return $classTemplate->render();
}


private function generateMock($type, $methods, $mockClassName, $callOriginalClone, $callAutoload, $cloneArguments, $callOriginalMethods)
{
$methodReflections = [];
$templateDir = __DIR__ . DIRECTORY_SEPARATOR . 'Generator' . DIRECTORY_SEPARATOR;
$classTemplate = $this->getTemplate($templateDir . 'mocked_class.tpl');

$additionalInterfaces = [];
$cloneTemplate = '';
$isClass = false;
$isInterface = false;
$isMultipleInterfaces = false;

if (is_array($type)) {
foreach ($type as $_type) {
if (!interface_exists($_type, $callAutoload)) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
sprintf(
'Interface "%s" does not exist.',
$_type
)
);
}

$isMultipleInterfaces = true;

$additionalInterfaces[] = $_type;
$typeClass = new ReflectionClass($this->generateClassName(
$_type,
$mockClassName,
'Mock_'
)['fullClassName']
);

foreach ($this->getClassMethods($_type) as $method) {
if (in_array($method, $methods)) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
sprintf(
'Duplicate method "%s" not allowed.',
$method
)
);
}

$methodReflections[$method] = $typeClass->getMethod($method);
$methods[] = $method;
}
}
}

$mockClassName = $this->generateClassName(
$type,
$mockClassName,
'Mock_'
);

if (class_exists($mockClassName['fullClassName'], $callAutoload)) {
$isClass = true;
} elseif (interface_exists($mockClassName['fullClassName'], $callAutoload)) {
$isInterface = true;
}

if (!$isClass && !$isInterface) {
$prologue = 'class ' . $mockClassName['originalClassName'] . "\n{\n}\n\n";

if (!empty($mockClassName['namespaceName'])) {
$prologue = 'namespace ' . $mockClassName['namespaceName'] .
" {\n\n" . $prologue . "}\n\n" .
"namespace {\n\n";

$epilogue = "\n\n}";
}

$cloneTemplate = $this->getTemplate($templateDir . 'mocked_clone.tpl');
} else {
$class = new ReflectionClass($mockClassName['fullClassName']);

if ($class->isFinal()) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
sprintf(
'Class "%s" is declared "final" and cannot be mocked.',
$mockClassName['fullClassName']
)
);
}

if ($class->hasMethod('__clone')) {
$cloneMethod = $class->getMethod('__clone');

if (!$cloneMethod->isFinal()) {
if ($callOriginalClone && !$isInterface) {
$cloneTemplate = $this->getTemplate($templateDir . 'unmocked_clone.tpl');
} else {
$cloneTemplate = $this->getTemplate($templateDir . 'mocked_clone.tpl');
}
}
} else {
$cloneTemplate = $this->getTemplate($templateDir . 'mocked_clone.tpl');
}
}

if (is_object($cloneTemplate)) {
$cloneTemplate = $cloneTemplate->render();
}

if (is_array($methods) && empty($methods) &&
($isClass || $isInterface)) {
$methods = $this->getClassMethods($mockClassName['fullClassName']);
}

if (!is_array($methods)) {
$methods = [];
}

$mockedMethods = '';
$configurable = [];

foreach ($methods as $methodName) {
if ($methodName != '__construct' && $methodName != '__clone') {
$configurable[] = strtolower($methodName);
}
}

if (isset($class)) {

 if ($isInterface && $class->implementsInterface('Traversable') &&
!$class->implementsInterface('Iterator') &&
!$class->implementsInterface('IteratorAggregate')) {
$additionalInterfaces[] = 'Iterator';
$methods = array_merge($methods, $this->getClassMethods('Iterator'));
}

foreach ($methods as $methodName) {
try {
$method = $class->getMethod($methodName);

if ($this->canMockMethod($method)) {
$mockedMethods .= $this->generateMockedMethodDefinitionFromExisting(
$templateDir,
$method,
$cloneArguments,
$callOriginalMethods
);
}
} catch (ReflectionException $e) {
$mockedMethods .= $this->generateMockedMethodDefinition(
$templateDir,
$mockClassName['fullClassName'],
$methodName,
$cloneArguments
);
}
}
} elseif ($isMultipleInterfaces) {
foreach ($methods as $methodName) {
if ($this->canMockMethod($methodReflections[$methodName])) {
$mockedMethods .= $this->generateMockedMethodDefinitionFromExisting(
$templateDir,
$methodReflections[$methodName],
$cloneArguments,
$callOriginalMethods
);
}
}
} else {
foreach ($methods as $methodName) {
$mockedMethods .= $this->generateMockedMethodDefinition(
$templateDir,
$mockClassName['fullClassName'],
$methodName,
$cloneArguments
);
}
}

$method = '';

if (!in_array('method', $methods) && (!isset($class) || !$class->hasMethod('method'))) {
$methodTemplate = $this->getTemplate($templateDir . 'mocked_class_method.tpl');

$method = $methodTemplate->render();
}

$classTemplate->setVar(
[
'prologue' => isset($prologue) ? $prologue : '',
'epilogue' => isset($epilogue) ? $epilogue : '',
'class_declaration' => $this->generateMockClassDeclaration(
$mockClassName,
$isInterface,
$additionalInterfaces
),
'clone' => $cloneTemplate,
'mock_class_name' => $mockClassName['className'],
'mocked_methods' => $mockedMethods,
'method' => $method,
'configurable' => '[' . implode(', ', array_map(function ($m) { return '\'' . $m . '\'';}, $configurable)) . ']'
]
);

return [
'code' => $classTemplate->render(),
'mockClassName' => $mockClassName['className']
];
}


private function generateClassName($type, $className, $prefix)
{
if (is_array($type)) {
$type = implode('_', $type);
}

if ($type[0] == '\\') {
$type = substr($type, 1);
}

$classNameParts = explode('\\', $type);

if (count($classNameParts) > 1) {
$type = array_pop($classNameParts);
$namespaceName = implode('\\', $classNameParts);
$fullClassName = $namespaceName . '\\' . $type;
} else {
$namespaceName = '';
$fullClassName = $type;
}

if ($className == '') {
do {
$className = $prefix . $type . '_' .
substr(md5(mt_rand()), 0, 8);
} while (class_exists($className, false));
}

return [
'className' => $className,
'originalClassName' => $type,
'fullClassName' => $fullClassName,
'namespaceName' => $namespaceName
];
}


private function generateMockClassDeclaration(array $mockClassName, $isInterface, array $additionalInterfaces = [])
{
$buffer = 'class ';

$additionalInterfaces[] = 'PHPUnit_Framework_MockObject_MockObject';
$interfaces = implode(', ', $additionalInterfaces);

if ($isInterface) {
$buffer .= sprintf(
'%s implements %s',
$mockClassName['className'],
$interfaces
);

if (!in_array($mockClassName['originalClassName'], $additionalInterfaces)) {
$buffer .= ', ';

if (!empty($mockClassName['namespaceName'])) {
$buffer .= $mockClassName['namespaceName'] . '\\';
}

$buffer .= $mockClassName['originalClassName'];
}
} else {
$buffer .= sprintf(
'%s extends %s%s implements %s',
$mockClassName['className'],
!empty($mockClassName['namespaceName']) ? $mockClassName['namespaceName'] . '\\' : '',
$mockClassName['originalClassName'],
$interfaces
);
}

return $buffer;
}


private function generateMockedMethodDefinitionFromExisting($templateDir, ReflectionMethod $method, $cloneArguments, $callOriginalMethods)
{
if ($method->isPrivate()) {
$modifier = 'private';
} elseif ($method->isProtected()) {
$modifier = 'protected';
} else {
$modifier = 'public';
}

if ($method->isStatic()) {
$modifier .= ' static';
}

if ($method->returnsReference()) {
$reference = '&';
} else {
$reference = '';
}

if ($this->hasReturnType($method)) {
$returnType = (string) $method->getReturnType();
} else {
$returnType = '';
}

if (preg_match('#\*[ \t]*+@deprecated[ \t]*+(.*?)\r?+\n[ \t]*+\*(?:[ \t]*+@|/$)#s', $method->getDocComment(), $deprecation)) {
$deprecation = trim(preg_replace('#[ \t]*\r?\n[ \t]*+\*[ \t]*+#', ' ', $deprecation[1]));
} else {
$deprecation = false;
}

return $this->generateMockedMethodDefinition(
$templateDir,
$method->getDeclaringClass()->getName(),
$method->getName(),
$cloneArguments,
$modifier,
$this->getMethodParameters($method),
$this->getMethodParameters($method, true),
$returnType,
$reference,
$callOriginalMethods,
$method->isStatic(),
$deprecation,
$this->allowsReturnNull($method)
);
}


private function generateMockedMethodDefinition($templateDir, $className, $methodName, $cloneArguments = true, $modifier = 'public', $arguments_decl = '', $arguments_call = '', $return_type = '', $reference = '', $callOriginalMethods = false, $static = false, $deprecation = false, $allowsReturnNull = false)
{
if ($static) {
$templateFile = 'mocked_static_method.tpl';
} else {
if ($return_type === 'void') {
$templateFile = sprintf(
'%s_method_void.tpl',
$callOriginalMethods ? 'proxied' : 'mocked'
);
} else {
$templateFile = sprintf(
'%s_method.tpl',
$callOriginalMethods ? 'proxied' : 'mocked'
);
}
}


 if ($return_type === 'self') {
$return_type = $className;
}

if (false !== $deprecation) {
$deprecation = "The $className::$methodName method is deprecated ($deprecation).";
$deprecationTemplate = $this->getTemplate($templateDir . 'deprecation.tpl');

$deprecationTemplate->setVar(
[
'deprecation' => var_export($deprecation, true),
]
);

$deprecation = $deprecationTemplate->render();
}

$template = $this->getTemplate($templateDir . $templateFile);

$template->setVar(
[
'arguments_decl' => $arguments_decl,
'arguments_call' => $arguments_call,
'return_delim' => $return_type ? ': ' : '',
'return_type' => $allowsReturnNull ? '?' . $return_type : $return_type,
'arguments_count' => !empty($arguments_call) ? count(explode(',', $arguments_call)) : 0,
'class_name' => $className,
'method_name' => $methodName,
'modifier' => $modifier,
'reference' => $reference,
'clone_arguments' => $cloneArguments ? 'true' : 'false',
'deprecation' => $deprecation
]
);

return $template->render();
}


private function canMockMethod(ReflectionMethod $method)
{
if ($method->isConstructor() ||
$method->isFinal() ||
$method->isPrivate() ||
$this->isMethodNameBlacklisted($method->getName())) {
return false;
}

return true;
}


private function isMethodNameBlacklisted($name)
{
if (PHP_MAJOR_VERSION < 7 && isset($this->legacyBlacklistedMethodNames[$name])) {
return true;
}

if (PHP_MAJOR_VERSION >= 7 && isset($this->blacklistedMethodNames[$name])) {
return true;
}

return false;
}


private function getMethodParameters(ReflectionMethod $method, $forCall = false)
{
$parameters = [];

foreach ($method->getParameters() as $i => $parameter) {
$name = '$' . $parameter->getName();


if ($name === '$' || $name === '$...') {
$name = '$arg' . $i;
}

if ($this->isVariadic($parameter)) {
if ($forCall) {
continue;
} else {
$name = '...' . $name;
}
}

$nullable = '';
$default = '';
$reference = '';
$typeDeclaration = '';

if (!$forCall) {
if ($this->hasType($parameter) && (string) $parameter->getType() !== 'self') {
if (version_compare(PHP_VERSION, '7.1', '>=') && $parameter->allowsNull() && !$parameter->isVariadic()) {
$nullable = '?';
}

$typeDeclaration = (string) $parameter->getType() . ' ';
} elseif ($parameter->isArray()) {
$typeDeclaration = 'array ';
} elseif ($parameter->isCallable()) {
$typeDeclaration = 'callable ';
} else {
try {
$class = $parameter->getClass();
} catch (ReflectionException $e) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
sprintf(
'Cannot mock %s::%s() because a class or ' .
'interface used in the signature is not loaded',
$method->getDeclaringClass()->getName(),
$method->getName()
),
0,
$e
);
}

if ($class !== null) {
$typeDeclaration = $class->getName() . ' ';
}
}

if (!$this->isVariadic($parameter)) {
if ($parameter->isDefaultValueAvailable()) {
$value = $parameter->getDefaultValue();
$default = ' = ' . var_export($value, true);
} elseif ($parameter->isOptional()) {
$default = ' = null';
}
}
}

if ($parameter->isPassedByReference()) {
$reference = '&';
}

$parameters[] = $nullable . $typeDeclaration . $reference . $name . $default;
}

return implode(', ', $parameters);
}


private function isVariadic(ReflectionParameter $parameter)
{
return method_exists(ReflectionParameter::class, 'isVariadic') && $parameter->isVariadic();
}


private function hasType(ReflectionParameter $parameter)
{
return method_exists(ReflectionParameter::class, 'hasType') && $parameter->hasType();
}


private function hasReturnType(ReflectionMethod $method)
{
return method_exists(ReflectionMethod::class, 'hasReturnType') && $method->hasReturnType();
}


private function allowsReturnNull(ReflectionMethod $method)
{
return method_exists(ReflectionMethod::class, 'getReturnType')
&& method_exists(ReflectionType::class, 'allowsNull')
&& $method->hasReturnType()
&& $method->getReturnType()->allowsNull();
}


public function getClassMethods($className)
{
$class = new ReflectionClass($className);
$methods = [];

foreach ($class->getMethods() as $method) {
if ($method->isPublic() || $method->isAbstract()) {
$methods[] = $method->getName();
}
}

return $methods;
}


private function getTemplate($filename)
{
if (!isset(self::$templates[$filename])) {
self::$templates[$filename] = new Text_Template($filename);
}

return self::$templates[$filename];
}
}
<?php


class PHPUnit_Framework_MockObject_Invocation_Object extends PHPUnit_Framework_MockObject_Invocation_Static
{


public $object;


public function __construct($className, $methodName, array $parameters, $returnType, $object, $cloneObjects = false)
{
parent::__construct($className, $methodName, $parameters, $returnType, $cloneObjects);

$this->object = $object;
}
}
<?php


use SebastianBergmann\Exporter\Exporter;


class PHPUnit_Framework_MockObject_Invocation_Static implements PHPUnit_Framework_MockObject_Invocation, PHPUnit_Framework_SelfDescribing
{


protected static $uncloneableExtensions = [
'mysqli' => true,
'SQLite' => true,
'sqlite3' => true,
'tidy' => true,
'xmlwriter' => true,
'xsl' => true
];


protected static $uncloneableClasses = [
'Closure',
'COMPersistHelper',
'IteratorIterator',
'RecursiveIteratorIterator',
'SplFileObject',
'PDORow',
'ZipArchive'
];


public $className;


public $methodName;


public $parameters;


public $returnType;


public $returnTypeNullable = false;


public function __construct($className, $methodName, array $parameters, $returnType, $cloneObjects = false)
{
$this->className = $className;
$this->methodName = $methodName;
$this->parameters = $parameters;

if (strpos($returnType, '?') === 0) {
$returnType = substr($returnType, 1);
$this->returnTypeNullable = true;
}

$this->returnType = $returnType;

if (!$cloneObjects) {
return;
}

foreach ($this->parameters as $key => $value) {
if (is_object($value)) {
$this->parameters[$key] = $this->cloneObject($value);
}
}
}


public function toString()
{
$exporter = new Exporter;

return sprintf(
'%s::%s(%s)%s',
$this->className,
$this->methodName,
implode(
', ',
array_map(
[$exporter, 'shortenedExport'],
$this->parameters
)
),
$this->returnType ? sprintf(': %s', $this->returnType) : ''
);
}


public function generateReturnValue()
{
switch ($this->returnType) {
case '': return;
case 'string': return $this->returnTypeNullable ? null : '';
case 'float': return $this->returnTypeNullable ? null : 0.0;
case 'int': return $this->returnTypeNullable ? null : 0;
case 'bool': return $this->returnTypeNullable ? null : false;
case 'array': return $this->returnTypeNullable ? null : [];
case 'void': return;

case 'callable':
case 'Closure':
return function () {};

case 'Traversable':
case 'Generator':
$generator = function () { yield; };

return $generator();

default:
if ($this->returnTypeNullable) {
return null;
}

$generator = new PHPUnit_Framework_MockObject_Generator;

return $generator->getMock($this->returnType, [], [], '', false);
}
}


protected function cloneObject($original)
{
$cloneable = null;
$object = new ReflectionObject($original);


 if ($object->isInternal() &&
isset(self::$uncloneableExtensions[$object->getExtensionName()])) {
$cloneable = false;
}

if ($cloneable === null) {
foreach (self::$uncloneableClasses as $class) {
if ($original instanceof $class) {
$cloneable = false;
break;
}
}
}

if ($cloneable === null && method_exists($object, 'isCloneable')) {
$cloneable = $object->isCloneable();
}

if ($cloneable === null && $object->hasMethod('__clone')) {
$method = $object->getMethod('__clone');
$cloneable = $method->isPublic();
}

if ($cloneable === null) {
$cloneable = true;
}

if ($cloneable) {
try {
return clone $original;
} catch (Exception $e) {
return $original;
}
} else {
return $original;
}
}
}
<?php


interface PHPUnit_Framework_MockObject_Invocation
{


public function generateReturnValue();
}
<?php


class PHPUnit_Framework_MockObject_InvocationMocker implements PHPUnit_Framework_MockObject_Stub_MatcherCollection, PHPUnit_Framework_MockObject_Invokable, PHPUnit_Framework_MockObject_Builder_Namespace
{


protected $matchers = [];


protected $builderMap = [];


private $configurableMethods = [];


public function __construct(array $configurableMethods)
{
$this->configurableMethods = $configurableMethods;
}


public function addMatcher(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
{
$this->matchers[] = $matcher;
}


public function hasMatchers()
{
foreach ($this->matchers as $matcher) {
if ($matcher->hasMatchers()) {
return true;
}
}

return false;
}


public function lookupId($id)
{
if (isset($this->builderMap[$id])) {
return $this->builderMap[$id];
}

return;
}


public function registerId($id, PHPUnit_Framework_MockObject_Builder_Match $builder)
{
if (isset($this->builderMap[$id])) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
'Match builder with id <' . $id . '> is already registered.'
);
}

$this->builderMap[$id] = $builder;
}


public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
{
return new PHPUnit_Framework_MockObject_Builder_InvocationMocker(
$this,
$matcher,
$this->configurableMethods
);
}


public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
{
$exception = null;
$hasReturnValue = false;
$returnValue = null;

foreach ($this->matchers as $match) {
try {
if ($match->matches($invocation)) {
$value = $match->invoked($invocation);

if (!$hasReturnValue) {
$returnValue = $value;
$hasReturnValue = true;
}
}
} catch (Exception $e) {
$exception = $e;
}
}

if ($exception !== null) {
throw $exception;
}

if ($hasReturnValue) {
return $returnValue;
} elseif (strtolower($invocation->methodName) == '__tostring') {
return '';
}

return $invocation->generateReturnValue();
}


public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
{
foreach ($this->matchers as $matcher) {
if (!$matcher->matches($invocation)) {
return false;
}
}

return true;
}


public function verify()
{
foreach ($this->matchers as $matcher) {
$matcher->verify();
}
}
}
<?php


interface PHPUnit_Framework_MockObject_Invokable extends PHPUnit_Framework_MockObject_Verifiable
{


public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation);


public function matches(PHPUnit_Framework_MockObject_Invocation $invocation);
}
<?php


class PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount extends PHPUnit_Framework_MockObject_Matcher_InvokedRecorder
{


public function toString()
{
return 'invoked zero or more times';
}


public function verify()
{
}
}
<?php


class PHPUnit_Framework_MockObject_Matcher_AnyParameters extends PHPUnit_Framework_MockObject_Matcher_StatelessInvocation
{


public function toString()
{
return 'with any parameters';
}


public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
{
return true;
}
}
<?php


class PHPUnit_Framework_MockObject_Matcher_ConsecutiveParameters extends PHPUnit_Framework_MockObject_Matcher_StatelessInvocation
{


private $parameterGroups = [];


private $invocations = [];


public function __construct(array $parameterGroups)
{
foreach ($parameterGroups as $index => $parameters) {
foreach ($parameters as $parameter) {
if (!$parameter instanceof PHPUnit_Framework_Constraint) {
$parameter = new PHPUnit_Framework_Constraint_IsEqual($parameter);
}

$this->parameterGroups[$index][] = $parameter;
}
}
}


public function toString()
{
$text = 'with consecutive parameters';

return $text;
}


public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
{
$this->invocations[] = $invocation;
$callIndex = count($this->invocations) - 1;

$this->verifyInvocation($invocation, $callIndex);

return false;
}

public function verify()
{
foreach ($this->invocations as $callIndex => $invocation) {
$this->verifyInvocation($invocation, $callIndex);
}
}


private function verifyInvocation(PHPUnit_Framework_MockObject_Invocation $invocation, $callIndex)
{
if (isset($this->parameterGroups[$callIndex])) {
$parameters = $this->parameterGroups[$callIndex];
} else {

 return;
}

if ($invocation === null) {
throw new PHPUnit_Framework_ExpectationFailedException(
'Mocked method does not exist.'
);
}

if (count($invocation->parameters) < count($parameters)) {
throw new PHPUnit_Framework_ExpectationFailedException(
sprintf(
'Parameter count for invocation %s is too low.',
$invocation->toString()
)
);
}

foreach ($parameters as $i => $parameter) {
$parameter->evaluate(
$invocation->parameters[$i],
sprintf(
'Parameter %s for invocation #%d %s does not match expected ' .
'value.',
$i,
$callIndex,
$invocation->toString()
)
);
}
}
}
<?php


interface PHPUnit_Framework_MockObject_Matcher_Invocation extends PHPUnit_Framework_SelfDescribing, PHPUnit_Framework_MockObject_Verifiable
{


public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation);


public function matches(PHPUnit_Framework_MockObject_Invocation $invocation);
}
<?php


class PHPUnit_Framework_MockObject_Matcher_InvokedAtIndex implements PHPUnit_Framework_MockObject_Matcher_Invocation
{


protected $sequenceIndex;


protected $currentIndex = -1;


public function __construct($sequenceIndex)
{
$this->sequenceIndex = $sequenceIndex;
}


public function toString()
{
return 'invoked at sequence index ' . $this->sequenceIndex;
}


public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
{
$this->currentIndex++;

return $this->currentIndex == $this->sequenceIndex;
}


public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation)
{
}


public function verify()
{
if ($this->currentIndex < $this->sequenceIndex) {
throw new PHPUnit_Framework_ExpectationFailedException(
sprintf(
'The expected invocation at index %s was never reached.',
$this->sequenceIndex
)
);
}
}
}
<?php


class PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastCount extends PHPUnit_Framework_MockObject_Matcher_InvokedRecorder
{


private $requiredInvocations;


public function __construct($requiredInvocations)
{
$this->requiredInvocations = $requiredInvocations;
}


public function toString()
{
return 'invoked at least ' . $this->requiredInvocations . ' times';
}


public function verify()
{
$count = $this->getInvocationCount();

if ($count < $this->requiredInvocations) {
throw new PHPUnit_Framework_ExpectationFailedException(
'Expected invocation at least ' . $this->requiredInvocations .
' times but it occurred ' . $count . ' time(s).'
);
}
}
}
<?php


class PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastOnce extends PHPUnit_Framework_MockObject_Matcher_InvokedRecorder
{


public function toString()
{
return 'invoked at least once';
}


public function verify()
{
$count = $this->getInvocationCount();

if ($count < 1) {
throw new PHPUnit_Framework_ExpectationFailedException(
'Expected invocation at least once but it never occurred.'
);
}
}
}
<?php


class PHPUnit_Framework_MockObject_Matcher_InvokedAtMostCount extends PHPUnit_Framework_MockObject_Matcher_InvokedRecorder
{


private $allowedInvocations;


public function __construct($allowedInvocations)
{
$this->allowedInvocations = $allowedInvocations;
}


public function toString()
{
return 'invoked at most ' . $this->allowedInvocations . ' times';
}


public function verify()
{
$count = $this->getInvocationCount();

if ($count > $this->allowedInvocations) {
throw new PHPUnit_Framework_ExpectationFailedException(
'Expected invocation at most ' . $this->allowedInvocations .
' times but it occurred ' . $count . ' time(s).'
);
}
}
}
<?php


class PHPUnit_Framework_MockObject_Matcher_InvokedCount extends PHPUnit_Framework_MockObject_Matcher_InvokedRecorder
{


protected $expectedCount;


public function __construct($expectedCount)
{
$this->expectedCount = $expectedCount;
}


public function isNever()
{
return $this->expectedCount == 0;
}


public function toString()
{
return 'invoked ' . $this->expectedCount . ' time(s)';
}


public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation)
{
parent::invoked($invocation);

$count = $this->getInvocationCount();

if ($count > $this->expectedCount) {
$message = $invocation->toString() . ' ';

switch ($this->expectedCount) {
case 0: {
$message .= 'was not expected to be called.';
}
break;

case 1: {
$message .= 'was not expected to be called more than once.';
}
break;

default: {
$message .= sprintf(
'was not expected to be called more than %d times.',
$this->expectedCount
);
}
}

throw new PHPUnit_Framework_ExpectationFailedException($message);
}
}


public function verify()
{
$count = $this->getInvocationCount();

if ($count !== $this->expectedCount) {
throw new PHPUnit_Framework_ExpectationFailedException(
sprintf(
'Method was expected to be called %d times, ' .
'actually called %d times.',
$this->expectedCount,
$count
)
);
}
}
}
<?php


abstract class PHPUnit_Framework_MockObject_Matcher_InvokedRecorder implements PHPUnit_Framework_MockObject_Matcher_Invocation
{


protected $invocations = [];


public function getInvocationCount()
{
return count($this->invocations);
}


public function getInvocations()
{
return $this->invocations;
}


public function hasBeenInvoked()
{
return count($this->invocations) > 0;
}


public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation)
{
$this->invocations[] = $invocation;
}


public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
{
return true;
}
}
<?php


class PHPUnit_Framework_MockObject_Matcher_MethodName extends PHPUnit_Framework_MockObject_Matcher_StatelessInvocation
{


protected $constraint;


public function __construct($constraint)
{
if (!$constraint instanceof PHPUnit_Framework_Constraint) {
if (!is_string($constraint)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}

$constraint = new PHPUnit_Framework_Constraint_IsEqual(
$constraint,
0,
10,
false,
true
);
}

$this->constraint = $constraint;
}


public function toString()
{
return 'method name ' . $this->constraint->toString();
}


public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
{
return $this->constraint->evaluate($invocation->methodName, '', true);
}
}
<?php


class PHPUnit_Framework_MockObject_Matcher_Parameters extends PHPUnit_Framework_MockObject_Matcher_StatelessInvocation
{


protected $parameters = [];


protected $invocation;


private $parameterVerificationResult;


public function __construct(array $parameters)
{
foreach ($parameters as $parameter) {
if (!($parameter instanceof PHPUnit_Framework_Constraint)) {
$parameter = new PHPUnit_Framework_Constraint_IsEqual(
$parameter
);
}

$this->parameters[] = $parameter;
}
}


public function toString()
{
$text = 'with parameter';

foreach ($this->parameters as $index => $parameter) {
if ($index > 0) {
$text .= ' and';
}

$text .= ' ' . $index . ' ' . $parameter->toString();
}

return $text;
}


public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
{
$this->invocation = $invocation;
$this->parameterVerificationResult = null;

try {
$this->parameterVerificationResult = $this->verify();

return $this->parameterVerificationResult;
} catch (PHPUnit_Framework_ExpectationFailedException $e) {
$this->parameterVerificationResult = $e;

throw $this->parameterVerificationResult;
}
}


public function verify()
{
if (isset($this->parameterVerificationResult)) {
return $this->guardAgainstDuplicateEvaluationOfParameterConstraints();
}

if ($this->invocation === null) {
throw new PHPUnit_Framework_ExpectationFailedException(
'Mocked method does not exist.'
);
}

if (count($this->invocation->parameters) < count($this->parameters)) {
$message = 'Parameter count for invocation %s is too low.';


 if (count($this->parameters) === 1 &&
get_class($this->parameters[0]) === 'PHPUnit_Framework_Constraint_IsAnything') {
$message .= "\nTo allow 0 or more parameters with any value, omit ->with() or use ->withAnyParameters() instead.";
}

throw new PHPUnit_Framework_ExpectationFailedException(
sprintf($message, $this->invocation->toString())
);
}

foreach ($this->parameters as $i => $parameter) {
$parameter->evaluate(
$this->invocation->parameters[$i],
sprintf(
'Parameter %s for invocation %s does not match expected ' .
'value.',
$i,
$this->invocation->toString()
)
);
}

return true;
}


private function guardAgainstDuplicateEvaluationOfParameterConstraints()
{
if ($this->parameterVerificationResult instanceof Exception) {
throw $this->parameterVerificationResult;
}

return (bool) $this->parameterVerificationResult;
}
}
<?php


abstract class PHPUnit_Framework_MockObject_Matcher_StatelessInvocation implements PHPUnit_Framework_MockObject_Matcher_Invocation
{


public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation)
{
}


public function verify()
{
}
}
<?php


class PHPUnit_Framework_MockObject_Matcher implements PHPUnit_Framework_MockObject_Matcher_Invocation
{


public $invocationMatcher;


public $afterMatchBuilderId = null;


public $afterMatchBuilderIsInvoked = false;


public $methodNameMatcher = null;


public $parametersMatcher = null;


public $stub = null;


public function __construct(PHPUnit_Framework_MockObject_Matcher_Invocation $invocationMatcher)
{
$this->invocationMatcher = $invocationMatcher;
}


public function toString()
{
$list = [];

if ($this->invocationMatcher !== null) {
$list[] = $this->invocationMatcher->toString();
}

if ($this->methodNameMatcher !== null) {
$list[] = 'where ' . $this->methodNameMatcher->toString();
}

if ($this->parametersMatcher !== null) {
$list[] = 'and ' . $this->parametersMatcher->toString();
}

if ($this->afterMatchBuilderId !== null) {
$list[] = 'after ' . $this->afterMatchBuilderId;
}

if ($this->stub !== null) {
$list[] = 'will ' . $this->stub->toString();
}

return implode(' ', $list);
}


public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation)
{
if ($this->invocationMatcher === null) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
'No invocation matcher is set'
);
}

if ($this->methodNameMatcher === null) {
throw new PHPUnit_Framework_MockObject_RuntimeException('No method matcher is set');
}

if ($this->afterMatchBuilderId !== null) {
$builder = $invocation->object
->__phpunit_getInvocationMocker()
->lookupId($this->afterMatchBuilderId);

if (!$builder) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
sprintf(
'No builder found for match builder identification <%s>',
$this->afterMatchBuilderId
)
);
}

$matcher = $builder->getMatcher();

if ($matcher && $matcher->invocationMatcher->hasBeenInvoked()) {
$this->afterMatchBuilderIsInvoked = true;
}
}

$this->invocationMatcher->invoked($invocation);

try {
if ($this->parametersMatcher !== null &&
!$this->parametersMatcher->matches($invocation)) {
$this->parametersMatcher->verify();
}
} catch (PHPUnit_Framework_ExpectationFailedException $e) {
throw new PHPUnit_Framework_ExpectationFailedException(
sprintf(
"Expectation failed for %s when %s\n%s",
$this->methodNameMatcher->toString(),
$this->invocationMatcher->toString(),
$e->getMessage()
),
$e->getComparisonFailure()
);
}

if ($this->stub) {
return $this->stub->invoke($invocation);
}

return $invocation->generateReturnValue();
}


public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
{
if ($this->afterMatchBuilderId !== null) {
$builder = $invocation->object
->__phpunit_getInvocationMocker()
->lookupId($this->afterMatchBuilderId);

if (!$builder) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
sprintf(
'No builder found for match builder identification <%s>',
$this->afterMatchBuilderId
)
);
}

$matcher = $builder->getMatcher();

if (!$matcher) {
return false;
}

if (!$matcher->invocationMatcher->hasBeenInvoked()) {
return false;
}
}

if ($this->invocationMatcher === null) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
'No invocation matcher is set'
);
}

if ($this->methodNameMatcher === null) {
throw new PHPUnit_Framework_MockObject_RuntimeException('No method matcher is set');
}

if (!$this->invocationMatcher->matches($invocation)) {
return false;
}

try {
if (!$this->methodNameMatcher->matches($invocation)) {
return false;
}
} catch (PHPUnit_Framework_ExpectationFailedException $e) {
throw new PHPUnit_Framework_ExpectationFailedException(
sprintf(
"Expectation failed for %s when %s\n%s",
$this->methodNameMatcher->toString(),
$this->invocationMatcher->toString(),
$e->getMessage()
),
$e->getComparisonFailure()
);
}

return true;
}


public function verify()
{
if ($this->invocationMatcher === null) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
'No invocation matcher is set'
);
}

if ($this->methodNameMatcher === null) {
throw new PHPUnit_Framework_MockObject_RuntimeException('No method matcher is set');
}

try {
$this->invocationMatcher->verify();

if ($this->parametersMatcher === null) {
$this->parametersMatcher = new PHPUnit_Framework_MockObject_Matcher_AnyParameters;
}

$invocationIsAny = $this->invocationMatcher instanceof PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
$invocationIsNever = $this->invocationMatcher instanceof PHPUnit_Framework_MockObject_Matcher_InvokedCount && $this->invocationMatcher->isNever();

if (!$invocationIsAny && !$invocationIsNever) {
$this->parametersMatcher->verify();
}
} catch (PHPUnit_Framework_ExpectationFailedException $e) {
throw new PHPUnit_Framework_ExpectationFailedException(
sprintf(
"Expectation failed for %s when %s.\n%s",
$this->methodNameMatcher->toString(),
$this->invocationMatcher->toString(),
PHPUnit_Framework_TestFailure::exceptionToString($e)
)
);
}
}


public function hasMatchers()
{
if ($this->invocationMatcher !== null &&
!$this->invocationMatcher instanceof PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount) {
return true;
}

return false;
}
}
<?php


class PHPUnit_Framework_MockObject_MockBuilder
{


private $testCase;


private $type;


private $methods = [];


private $methodsExcept = [];


private $mockClassName = '';


private $constructorArgs = [];


private $originalConstructor = true;


private $originalClone = true;


private $autoload = true;


private $cloneArguments = false;


private $callOriginalMethods = false;


private $proxyTarget = null;


private $allowMockingUnknownTypes = true;


private $generator;


public function __construct(PHPUnit_Framework_TestCase $testCase, $type)
{
$this->testCase = $testCase;
$this->type = $type;
$this->generator = new PHPUnit_Framework_MockObject_Generator;
}


public function getMock()
{
$object = $this->generator->getMock(
$this->type,
$this->methods,
$this->constructorArgs,
$this->mockClassName,
$this->originalConstructor,
$this->originalClone,
$this->autoload,
$this->cloneArguments,
$this->callOriginalMethods,
$this->proxyTarget,
$this->allowMockingUnknownTypes
);

$this->testCase->registerMockObject($object);

return $object;
}


public function getMockForAbstractClass()
{
$object = $this->generator->getMockForAbstractClass(
$this->type,
$this->constructorArgs,
$this->mockClassName,
$this->originalConstructor,
$this->originalClone,
$this->autoload,
$this->methods,
$this->cloneArguments
);

$this->testCase->registerMockObject($object);

return $object;
}


public function getMockForTrait()
{
$object = $this->generator->getMockForTrait(
$this->type,
$this->constructorArgs,
$this->mockClassName,
$this->originalConstructor,
$this->originalClone,
$this->autoload,
$this->methods,
$this->cloneArguments
);

$this->testCase->registerMockObject($object);

return $object;
}


public function setMethods(array $methods = null)
{
$this->methods = $methods;

return $this;
}


public function setMethodsExcept(array $methods = [])
{
$this->methodsExcept = $methods;

$this->setMethods(
array_diff(
$this->generator->getClassMethods($this->type),
$this->methodsExcept
)
);

return $this;
}


public function setConstructorArgs(array $args)
{
$this->constructorArgs = $args;

return $this;
}


public function setMockClassName($name)
{
$this->mockClassName = $name;

return $this;
}


public function disableOriginalConstructor()
{
$this->originalConstructor = false;

return $this;
}


public function enableOriginalConstructor()
{
$this->originalConstructor = true;

return $this;
}


public function disableOriginalClone()
{
$this->originalClone = false;

return $this;
}


public function enableOriginalClone()
{
$this->originalClone = true;

return $this;
}


public function disableAutoload()
{
$this->autoload = false;

return $this;
}


public function enableAutoload()
{
$this->autoload = true;

return $this;
}


public function disableArgumentCloning()
{
$this->cloneArguments = false;

return $this;
}


public function enableArgumentCloning()
{
$this->cloneArguments = true;

return $this;
}


public function enableProxyingToOriginalMethods()
{
$this->callOriginalMethods = true;

return $this;
}


public function disableProxyingToOriginalMethods()
{
$this->callOriginalMethods = false;
$this->proxyTarget = null;

return $this;
}


public function setProxyTarget($object)
{
$this->proxyTarget = $object;

return $this;
}


public function allowMockingUnknownTypes()
{
$this->allowMockingUnknownTypes = true;

return $this;
}


public function disallowMockingUnknownTypes()
{
$this->allowMockingUnknownTypes = false;

return $this;
}
}
<?php


interface PHPUnit_Framework_MockObject_MockObject 
{


public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher);


public function __phpunit_setOriginalObject($originalObject);


public function __phpunit_getInvocationMocker();


public function __phpunit_verify();


public function __phpunit_hasMatchers();
}
<?php


use SebastianBergmann\Exporter\Exporter;


class PHPUnit_Framework_MockObject_Stub_ConsecutiveCalls implements PHPUnit_Framework_MockObject_Stub
{
protected $stack;
protected $value;

public function __construct($stack)
{
$this->stack = $stack;
}

public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
{
$this->value = array_shift($this->stack);

if ($this->value instanceof PHPUnit_Framework_MockObject_Stub) {
$this->value = $this->value->invoke($invocation);
}

return $this->value;
}

public function toString()
{
$exporter = new Exporter;

return sprintf(
'return user-specified value %s',
$exporter->export($this->value)
);
}
}
<?php


use SebastianBergmann\Exporter\Exporter;


class PHPUnit_Framework_MockObject_Stub_Exception implements PHPUnit_Framework_MockObject_Stub
{
protected $exception;

public function __construct($exception)
{

 if (!$exception instanceof Throwable && !$exception instanceof Exception) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
'Exception must be an instance of Throwable (PHP 7) or Exception (PHP 5)'
);
}

$this->exception = $exception;
}

public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
{
throw $this->exception;
}

public function toString()
{
$exporter = new Exporter;

return sprintf(
'raise user-specified exception %s',
$exporter->export($this->exception)
);
}
}
<?php


interface PHPUnit_Framework_MockObject_Stub_MatcherCollection
{


public function addMatcher(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher);
}
<?php


use SebastianBergmann\Exporter\Exporter;


class PHPUnit_Framework_MockObject_Stub_Return implements PHPUnit_Framework_MockObject_Stub
{
protected $value;

public function __construct($value)
{
$this->value = $value;
}

public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
{
return $this->value;
}

public function toString()
{
$exporter = new Exporter;

return sprintf(
'return user-specified value %s',
$exporter->export($this->value)
);
}
}
<?php


class PHPUnit_Framework_MockObject_Stub_ReturnArgument extends PHPUnit_Framework_MockObject_Stub_Return
{
protected $argumentIndex;

public function __construct($argumentIndex)
{
$this->argumentIndex = $argumentIndex;
}

public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
{
if (isset($invocation->parameters[$this->argumentIndex])) {
return $invocation->parameters[$this->argumentIndex];
} else {
return;
}
}

public function toString()
{
return sprintf('return argument #%d', $this->argumentIndex);
}
}
<?php


class PHPUnit_Framework_MockObject_Stub_ReturnCallback implements PHPUnit_Framework_MockObject_Stub
{
protected $callback;

public function __construct($callback)
{
$this->callback = $callback;
}

public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
{
return call_user_func_array($this->callback, $invocation->parameters);
}

public function toString()
{
if (is_array($this->callback)) {
if (is_object($this->callback[0])) {
$class = get_class($this->callback[0]);
$type = '->';
} else {
$class = $this->callback[0];
$type = '::';
}

return sprintf(
'return result of user defined callback %s%s%s() with the ' .
'passed arguments',
$class,
$type,
$this->callback[1]
);
} else {
return 'return result of user defined callback ' . $this->callback .
' with the passed arguments';
}
}
}
<?php


class PHPUnit_Framework_MockObject_Stub_ReturnReference extends PHPUnit_Framework_MockObject_Stub_Return
{
public function __construct(&$value)
{
$this->value = &$value;
}
}
<?php


class PHPUnit_Framework_MockObject_Stub_ReturnSelf implements PHPUnit_Framework_MockObject_Stub
{
public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
{
if (!$invocation instanceof PHPUnit_Framework_MockObject_Invocation_Object) {
throw new PHPUnit_Framework_MockObject_RuntimeException(
'The current object can only be returned when mocking an ' .
'object, not a static class.'
);
}

return $invocation->object;
}

public function toString()
{
return 'return the current object';
}
}
<?php


class PHPUnit_Framework_MockObject_Stub_ReturnValueMap implements PHPUnit_Framework_MockObject_Stub
{
protected $valueMap;

public function __construct(array $valueMap)
{
$this->valueMap = $valueMap;
}

public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
{
$parameterCount = count($invocation->parameters);

foreach ($this->valueMap as $map) {
if (!is_array($map) || $parameterCount != count($map) - 1) {
continue;
}

$return = array_pop($map);
if ($invocation->parameters === $map) {
return $return;
}
}

return;
}

public function toString()
{
return 'return value from a map';
}
}
<?php


interface PHPUnit_Framework_MockObject_Stub extends PHPUnit_Framework_SelfDescribing
{


public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation);
}
<?php


interface PHPUnit_Framework_MockObject_Verifiable
{


public function verify();
}
<?php


require __DIR__.'/src/Autoloader.php';

Predis\Autoloader::register();
<?php


require __DIR__.'/shared.php';


use Predis\Cluster\Distributor\DistributorInterface;
use Predis\Cluster\Hash\HashGeneratorInterface;
use Predis\Cluster\PredisStrategy;
use Predis\Connection\Aggregate\PredisCluster;

class NaiveDistributor implements DistributorInterface, HashGeneratorInterface
{
private $nodes;
private $nodesCount;

public function __construct()
{
$this->nodes = array();
$this->nodesCount = 0;
}

public function add($node, $weight = null)
{
$this->nodes[] = $node;
++$this->nodesCount;
}

public function remove($node)
{
$this->nodes = array_filter($this->nodes, function ($n) use ($node) {
return $n !== $node;
});

$this->nodesCount = count($this->nodes);
}

public function getSlot($hash)
{
return $this->nodesCount > 1 ? abs($hash % $this->nodesCount) : 0;
}

public function getBySlot($slot)
{
return isset($this->nodes[$slot]) ? $this->nodes[$slot] : null;
}

public function getByHash($hash)
{
if (!$this->nodesCount) {
throw new RuntimeException('No connections.');
}

$slot = $this->getSlot($hash);
$node = $this->getBySlot($slot);

return $node;
}

public function get($value)
{
$hash = $this->hash($value);
$node = $this->getByHash($hash);

return $node;
}

public function hash($value)
{
return crc32($value);
}

public function getHashGenerator()
{
return $this;
}
}

$options = array(
'cluster' => function () {
$distributor = new NaiveDistributor();
$strategy = new PredisStrategy($distributor);
$cluster = new PredisCluster($strategy);

return $cluster;
},
);

$client = new Predis\Client($multiple_servers, $options);

for ($i = 0; $i < 100; ++$i) {
$client->set("key:$i", str_pad($i, 4, '0', 0));
$client->get("key:$i");
}

$server1 = $client->getClientFor('first')->info();
$server2 = $client->getClientFor('second')->info();

if (isset($server1['Keyspace'], $server2['Keyspace'])) {
$server1 = $server1['Keyspace'];
$server2 = $server2['Keyspace'];
}

printf("Server '%s' has %d keys while server '%s' has %d keys.\n",
'first', $server1['db15']['keys'], 'second', $server2['db15']['keys']
);
<?php


require __DIR__.'/shared.php';


use Predis\Command\CommandInterface;
use Predis\Connection\StreamConnection;

class SimpleDebuggableConnection extends StreamConnection
{
private $tstart = 0;
private $debugBuffer = array();

public function connect()
{
$this->tstart = microtime(true);

parent::connect();
}

private function storeDebug(CommandInterface $command, $direction)
{
$firtsArg = $command->getArgument(0);
$timestamp = round(microtime(true) - $this->tstart, 4);

$debug = $command->getId();
$debug .= isset($firtsArg) ? " $firtsArg " : ' ';
$debug .= "$direction $this";
$debug .= " [{$timestamp}s]";

$this->debugBuffer[] = $debug;
}

public function writeRequest(CommandInterface $command)
{
parent::writeRequest($command);

$this->storeDebug($command, '->');
}

public function readResponse(CommandInterface $command)
{
$response = parent::readResponse($command);
$this->storeDebug($command, '<-');

return $response;
}

public function getDebugBuffer()
{
return $this->debugBuffer;
}
}

$options = array(
'connections' => array(
'tcp' => 'SimpleDebuggableConnection',
),
);

$client = new Predis\Client($single_server, $options);
$client->set('foo', 'bar');
$client->get('foo');
$client->info();

var_export($client->getConnection()->getDebugBuffer());


<?php


require __DIR__.'/shared.php';


$client = new Predis\Client($single_server + array('read_write_timeout' => 0));


$pubsub = $client->pubSubLoop();


$dispatcher = new Predis\PubSub\DispatcherLoop($pubsub);


class EventsListener implements Countable
{
private $events;

public function __construct()
{
$this->events = array();
}

public function count()
{
return count($this->events);
}

public function getEvents()
{
return $this->events;
}

public function __invoke($payload)
{
$this->events[] = $payload;
}
}


$dispatcher->attachCallback('events', ($events = new EventsListener()));


$dispatcher->attachCallback('control', function ($payload) use ($dispatcher) {
if ($payload === 'terminate_dispatcher') {
$dispatcher->stop();
}
});


$dispatcher->run();


echo "We received {$events->count()} messages!", PHP_EOL;


$version = redis_version($client->info());
echo "Goodbye from Redis $version!", PHP_EOL;
<?php


require __DIR__.'/shared.php';

$client = new Predis\Client($single_server);


$client->set('library', 'predis');
$response = $client->get('library');

var_export($response); echo PHP_EOL;


$mkv = array(
'uid:0001' => '1st user',
'uid:0002' => '2nd user',
'uid:0003' => '3rd user',
);

$client->mset($mkv);
$response = $client->mget(array_keys($mkv));

var_export($response); echo PHP_EOL;


$response = $client->executeRaw(array(
'MGET', 'uid:0001', 'uid:0002', 'uid:0003',
));

var_export($response); echo PHP_EOL;


<?php


require __DIR__.'/shared.php';


$client = new Predis\Client($single_server, array('prefix' => 'nrk:'));

$client->mset(array('foo' => 'bar', 'lol' => 'wut'));
var_export($client->mget('foo', 'lol'));


var_export($client->keys('*'));


<?php


require __DIR__.'/shared.php';


use Predis\Command\ScriptCommand;

class IncrementExistingKeysBy extends ScriptCommand
{
public function getKeysCount()
{

 
 return -1;
}

public function getScript()
{
return <<<LUA
local cmd, insert = redis.call, table.insert
local increment, results = ARGV[1], { }

for idx, key in ipairs(KEYS) do
  if cmd('exists', key) == 1 then
    insert(results, idx, cmd('incrby', key, increment))
  else
    insert(results, idx, false)
  end
end

return results
LUA;
}
}

$client = new Predis\Client($single_server, array(
'profile' => function ($options) {
$profile = $options->getDefault('profile');
$profile->defineCommand('increxby', 'IncrementExistingKeysBy');

return $profile;
},
));

$client->mset('foo', 10, 'foobar', 100);

var_export($client->increxby('foo', 'foofoo', 'foobar', 50));


<?php


require __DIR__.'/shared.php';


$client = new Predis\Client($single_server + array('read_write_timeout' => 0));


$timestamp = new DateTime();

foreach (($monitor = $client->monitor()) as $event) {
$timestamp->setTimestamp((int) $event->timestamp);


 if ($event->command === 'ECHO' && $event->arguments === '"QUIT_MONITOR"') {
echo 'Exiting the monitor loop...', PHP_EOL;
$monitor->stop();
break;
}

echo "* Received {$event->command} on DB {$event->database} at {$timestamp->format(DateTime::W3C)}", PHP_EOL;
if (isset($event->arguments)) {
echo "    Arguments: {$event->arguments}", PHP_EOL;
}
}


$version = redis_version($client->info());
echo "Goodbye from Redis $version!", PHP_EOL;
<?php


require __DIR__.'/shared.php';


$client = new Predis\Client($single_server);

$responses = $client->pipeline(function ($pipe) {
$pipe->flushdb();
$pipe->incrby('counter', 10);
$pipe->incrby('counter', 30);
$pipe->exists('counter');
$pipe->get('counter');
$pipe->mget('does_not_exist', 'counter');
});

var_export($responses);


<?php


require __DIR__.'/shared.php';


$client = new Predis\Client($single_server + array('read_write_timeout' => 0));


$pubsub = $client->pubSubLoop();


$pubsub->subscribe('control_channel', 'notifications');


foreach ($pubsub as $message) {
switch ($message->kind) {
case 'subscribe':
echo "Subscribed to {$message->channel}", PHP_EOL;
break;

case 'message':
if ($message->channel == 'control_channel') {
if ($message->payload == 'quit_loop') {
echo 'Aborting pubsub loop...', PHP_EOL;
$pubsub->unsubscribe();
} else {
echo "Received an unrecognized command: {$message->payload}.", PHP_EOL;
}
} else {
echo "Received the following message from {$message->channel}:",
PHP_EOL, "  {$message->payload}", PHP_EOL, PHP_EOL;
}
break;
}
}


unset($pubsub);


$version = redis_version($client->info());
echo "Goodbye from Redis $version!", PHP_EOL;
<?php


require __DIR__.'/shared.php';

use Predis\Collection\Iterator;


$client = new Predis\Client($single_server, array('profile' => '2.8'));


$client->del('predis:set', 'predis:zset', 'predis:hash');
for ($i = 0; $i < 5; ++$i) {
$client->sadd('predis:set', "member:$i");
$client->zadd('predis:zset', -$i, "member:$i");
$client->hset('predis:hash', "field:$i", "value:$i");
}


echo 'Scan the keyspace matching only our prefixed keys:', PHP_EOL;
foreach (new Iterator\Keyspace($client, 'predis:*') as $key) {
echo " - $key", PHP_EOL;
}


echo 'Scan members of `predis:set`:', PHP_EOL;
foreach (new Iterator\SetKey($client, 'predis:set') as $member) {
echo " - $member", PHP_EOL;
}


echo 'Scan members and ranks of `predis:zset`:', PHP_EOL;
foreach (new Iterator\SortedSetKey($client, 'predis:zset') as $member => $rank) {
echo " - $member [rank: $rank]", PHP_EOL;
}


echo 'Scan fields and values of `predis:hash`:', PHP_EOL;
foreach (new Iterator\HashKey($client, 'predis:hash') as $field => $value) {
echo " - $field => $value", PHP_EOL;
}


<?php


require __DIR__.'/shared.php';


use Predis\Command\ScriptCommand;
use Predis\Connection\Aggregate\MasterSlaveReplication;
use Predis\Replication\ReplicationStrategy;


class HashMultipleGetAll extends ScriptCommand
{
const BODY = <<<LUA
local hashes = {}
for _, key in pairs(KEYS) do
    table.insert(hashes, key)
    table.insert(hashes, redis.call('hgetall', key))
end
return hashes
LUA;

public function getScript()
{
return self::BODY;
}
}


$parameters = array(
'tcp://127.0.0.1:6379/?alias=master',
'tcp://127.0.0.1:6380/?alias=slave',
);

$options = array(
'profile' => function ($options, $option) {
$profile = $options->getDefault($option);
$profile->defineCommand('hmgetall', 'HashMultipleGetAll');

return $profile;
},
'replication' => function () {
$strategy = new ReplicationStrategy();
$strategy->setScriptReadOnly(HashMultipleGetAll::BODY);

$replication = new MasterSlaveReplication($strategy);

return $replication;
},
);


$client = new Predis\Client($parameters, $options);


$hashes = $client->hmgetall('metavars', 'servers');

$replication = $client->getConnection();
$stillOnSlave = $replication->getCurrent() === $replication->getConnectionById('slave');

echo 'Is still on slave? ', $stillOnSlave ? 'YES!' : 'NO!', PHP_EOL;
var_export($hashes);
<?php


require __DIR__.'/shared.php';


$sentinels = array(
'tcp://127.0.0.1:5380?timeout=0.100',
'tcp://127.0.0.1:5381?timeout=0.100',
'tcp://127.0.0.1:5382?timeout=0.100',
);

$client = new Predis\Client($sentinels, array(
'replication' => 'sentinel',
'service' => 'mymaster',
));


$exists = $client->exists('foo') ? 'yes' : 'no';
$current = $client->getConnection()->getCurrent()->getParameters();
echo "Does 'foo' exist on {$current->alias}? $exists.", PHP_EOL;


$client->set('foo', 'bar');
$current = $client->getConnection()->getCurrent()->getParameters();
echo "Now 'foo' has been set to 'bar' on {$current->alias}!", PHP_EOL;


$bar = $client->get('foo');
$current = $client->getConnection()->getCurrent()->getParameters();
echo "We fetched 'foo' from {$current->alias} and its value is '$bar'.", PHP_EOL;


<?php


require __DIR__.'/shared.php';


$parameters = array(
'tcp://127.0.0.1:6379?database=15&alias=master',
'tcp://127.0.0.1:6380?database=15&alias=slave',
);

$options = array('replication' => true);

$client = new Predis\Client($parameters, $options);


$exists = $client->exists('foo') ? 'yes' : 'no';
$current = $client->getConnection()->getCurrent()->getParameters();
echo "Does 'foo' exist on {$current->alias}? $exists.", PHP_EOL;


$client->set('foo', 'bar');
$current = $client->getConnection()->getCurrent()->getParameters();
echo "Now 'foo' has been set to 'bar' on {$current->alias}!", PHP_EOL;


$bar = $client->get('foo');
$current = $client->getConnection()->getCurrent()->getParameters();
echo "We fetched 'foo' from {$current->alias} and its value is '$bar'.", PHP_EOL;


<?php


require __DIR__.'/shared.php';


if (!interface_exists('SessionHandlerInterface')) {
die('ATTENTION: the session handler implemented by Predis requires PHP >= 5.4.0 '.
"or a polyfill for SessionHandlerInterface provided by an external package.\n");
}


$client = new Predis\Client($single_server, array('prefix' => 'sessions:'));


$handler = new Predis\Session\Handler($client, array('gc_maxlifetime' => 5));


$handler->register();


session_id('example_session_id');

session_start();

if (isset($_SESSION['foo'])) {
echo "Session has `foo` set to {$_SESSION['foo']}", PHP_EOL;
} else {
$_SESSION['foo'] = $value = mt_rand();
echo "Empty session, `foo` has been set with $value", PHP_EOL;
}
<?php


require __DIR__.'/../autoload.php';

function redis_version($info)
{
if (isset($info['Server']['redis_version'])) {
return $info['Server']['redis_version'];
} elseif (isset($info['redis_version'])) {
return $info['redis_version'];
} else {
return 'unknown version';
}
}

$single_server = array(
'host' => '127.0.0.1',
'port' => 6379,
'database' => 15,
);

$multiple_servers = array(
array(
'host' => '127.0.0.1',
'port' => 6379,
'database' => 15,
'alias' => 'first',
),
array(
'host' => '127.0.0.1',
'port' => 6380,
'database' => 15,
'alias' => 'second',
),
);
<?php


require __DIR__.'/shared.php';


function zpop($client, $key)
{
$element = null;
$options = array(
'cas' => true, 
 'watch' => $key, 
 'retry' => 3, 
 
 );

$client->transaction($options, function ($tx) use ($key, &$element) {
@list($element) = $tx->zrange($key, 0, 0);

if (isset($element)) {
$tx->multi(); 
 $tx->zrem($key, $element);
}
});

return $element;
}

$client = new Predis\Client($single_server);
$zpopped = zpop($client, 'zset');

echo isset($zpopped) ? "ZPOPed $zpopped" : 'Nothing to ZPOP!', PHP_EOL;
<?php


namespace Predis;


class Autoloader
{
private $directory;
private $prefix;
private $prefixLength;


public function __construct($baseDirectory = __DIR__)
{
$this->directory = $baseDirectory;
$this->prefix = __NAMESPACE__.'\\';
$this->prefixLength = strlen($this->prefix);
}


public static function register($prepend = false)
{
spl_autoload_register(array(new self(), 'autoload'), true, $prepend);
}


public function autoload($className)
{
if (0 === strpos($className, $this->prefix)) {
$parts = explode('\\', substr($className, $this->prefixLength));
$filepath = $this->directory.DIRECTORY_SEPARATOR.implode(DIRECTORY_SEPARATOR, $parts).'.php';

if (is_file($filepath)) {
require $filepath;
}
}
}
}
<?php


namespace Predis;

use Predis\Command\CommandInterface;
use Predis\Command\RawCommand;
use Predis\Command\ScriptCommand;
use Predis\Configuration\Options;
use Predis\Configuration\OptionsInterface;
use Predis\Connection\AggregateConnectionInterface;
use Predis\Connection\ConnectionInterface;
use Predis\Connection\ParametersInterface;
use Predis\Monitor\Consumer as MonitorConsumer;
use Predis\Pipeline\Pipeline;
use Predis\PubSub\Consumer as PubSubConsumer;
use Predis\Response\ErrorInterface as ErrorResponseInterface;
use Predis\Response\ResponseInterface;
use Predis\Response\ServerException;
use Predis\Transaction\MultiExec as MultiExecTransaction;


class Client implements ClientInterface, \IteratorAggregate
{
const VERSION = '1.1.1';

protected $connection;
protected $options;
private $profile;


public function __construct($parameters = null, $options = null)
{
$this->options = $this->createOptions($options ?: array());
$this->connection = $this->createConnection($parameters ?: array());
$this->profile = $this->options->profile;
}


protected function createOptions($options)
{
if (is_array($options)) {
return new Options($options);
}

if ($options instanceof OptionsInterface) {
return $options;
}

throw new \InvalidArgumentException('Invalid type for client options.');
}


protected function createConnection($parameters)
{
if ($parameters instanceof ConnectionInterface) {
return $parameters;
}

if ($parameters instanceof ParametersInterface || is_string($parameters)) {
return $this->options->connections->create($parameters);
}

if (is_array($parameters)) {
if (!isset($parameters[0])) {
return $this->options->connections->create($parameters);
}

$options = $this->options;

if ($options->defined('aggregate')) {
$initializer = $this->getConnectionInitializerWrapper($options->aggregate);
$connection = $initializer($parameters, $options);
} elseif ($options->defined('replication')) {
$replication = $options->replication;

if ($replication instanceof AggregateConnectionInterface) {
$connection = $replication;
$options->connections->aggregate($connection, $parameters);
} else {
$initializer = $this->getConnectionInitializerWrapper($replication);
$connection = $initializer($parameters, $options);
}
} else {
$connection = $options->cluster;
$options->connections->aggregate($connection, $parameters);
}

return $connection;
}

if (is_callable($parameters)) {
$initializer = $this->getConnectionInitializerWrapper($parameters);
$connection = $initializer($this->options);

return $connection;
}

throw new \InvalidArgumentException('Invalid type for connection parameters.');
}


protected function getConnectionInitializerWrapper($callable)
{
return function () use ($callable) {
$connection = call_user_func_array($callable, func_get_args());

if (!$connection instanceof ConnectionInterface) {
throw new \UnexpectedValueException(
'The callable connection initializer returned an invalid type.'
);
}

return $connection;
};
}


public function getProfile()
{
return $this->profile;
}


public function getOptions()
{
return $this->options;
}


public function getClientFor($connectionID)
{
if (!$connection = $this->getConnectionById($connectionID)) {
throw new \InvalidArgumentException("Invalid connection ID: $connectionID.");
}

return new static($connection, $this->options);
}


public function connect()
{
$this->connection->connect();
}


public function disconnect()
{
$this->connection->disconnect();
}


public function quit()
{
$this->disconnect();
}


public function isConnected()
{
return $this->connection->isConnected();
}


public function getConnection()
{
return $this->connection;
}


public function getConnectionById($connectionID)
{
if (!$this->connection instanceof AggregateConnectionInterface) {
throw new NotSupportedException(
'Retrieving connections by ID is supported only by aggregate connections.'
);
}

return $this->connection->getConnectionById($connectionID);
}


public function executeRaw(array $arguments, &$error = null)
{
$error = false;

$response = $this->connection->executeCommand(
new RawCommand($arguments)
);

if ($response instanceof ResponseInterface) {
if ($response instanceof ErrorResponseInterface) {
$error = true;
}

return (string) $response;
}

return $response;
}


public function __call($commandID, $arguments)
{
return $this->executeCommand(
$this->createCommand($commandID, $arguments)
);
}


public function createCommand($commandID, $arguments = array())
{
return $this->profile->createCommand($commandID, $arguments);
}


public function executeCommand(CommandInterface $command)
{
$response = $this->connection->executeCommand($command);

if ($response instanceof ResponseInterface) {
if ($response instanceof ErrorResponseInterface) {
$response = $this->onErrorResponse($command, $response);
}

return $response;
}

return $command->parseResponse($response);
}


protected function onErrorResponse(CommandInterface $command, ErrorResponseInterface $response)
{
if ($command instanceof ScriptCommand && $response->getErrorType() === 'NOSCRIPT') {
$eval = $this->createCommand('EVAL');
$eval->setRawArguments($command->getEvalArguments());

$response = $this->executeCommand($eval);

if (!$response instanceof ResponseInterface) {
$response = $command->parseResponse($response);
}

return $response;
}

if ($this->options->exceptions) {
throw new ServerException($response->getMessage());
}

return $response;
}


private function sharedContextFactory($initializer, $argv = null)
{
switch (count($argv)) {
case 0:
return $this->$initializer();

case 1:
return is_array($argv[0])
? $this->$initializer($argv[0])
: $this->$initializer(null, $argv[0]);

case 2:
list($arg0, $arg1) = $argv;

return $this->$initializer($arg0, $arg1);

default:
return $this->$initializer($this, $argv);
}
}


public function pipeline()
{
return $this->sharedContextFactory('createPipeline', func_get_args());
}


protected function createPipeline(array $options = null, $callable = null)
{
if (isset($options['atomic']) && $options['atomic']) {
$class = 'Predis\Pipeline\Atomic';
} elseif (isset($options['fire-and-forget']) && $options['fire-and-forget']) {
$class = 'Predis\Pipeline\FireAndForget';
} else {
$class = 'Predis\Pipeline\Pipeline';
}


$pipeline = new $class($this);

if (isset($callable)) {
return $pipeline->execute($callable);
}

return $pipeline;
}


public function transaction()
{
return $this->sharedContextFactory('createTransaction', func_get_args());
}


protected function createTransaction(array $options = null, $callable = null)
{
$transaction = new MultiExecTransaction($this, $options);

if (isset($callable)) {
return $transaction->execute($callable);
}

return $transaction;
}


public function pubSubLoop()
{
return $this->sharedContextFactory('createPubSub', func_get_args());
}


protected function createPubSub(array $options = null, $callable = null)
{
$pubsub = new PubSubConsumer($this, $options);

if (!isset($callable)) {
return $pubsub;
}

foreach ($pubsub as $message) {
if (call_user_func($callable, $pubsub, $message) === false) {
$pubsub->stop();
}
}
}


public function monitor()
{
return new MonitorConsumer($this);
}


public function getIterator()
{
$clients = array();
$connection = $this->getConnection();

if (!$connection instanceof \Traversable) {
throw new ClientException('The underlying connection is not traversable');
}

foreach ($connection as $node) {
$clients[(string) $node] = new static($node, $this->getOptions());
}

return new \ArrayIterator($clients);
}
}
<?php


namespace Predis;

use Predis\Command\CommandInterface;


interface ClientContextInterface
{


public function executeCommand(CommandInterface $command);


public function __call($method, $arguments);


public function execute($callable = null);
}
<?php


namespace Predis;


class ClientException extends PredisException
{
}
<?php


namespace Predis;

use Predis\Command\CommandInterface;
use Predis\Configuration\OptionsInterface;
use Predis\Connection\ConnectionInterface;
use Predis\Profile\ProfileInterface;


interface ClientInterface
{


public function getProfile();


public function getOptions();


public function connect();


public function disconnect();


public function getConnection();


public function createCommand($method, $arguments = array());


public function executeCommand(CommandInterface $command);


public function __call($method, $arguments);
}
<?php


namespace Predis\Cluster;

use Predis\Command\CommandInterface;
use Predis\Command\ScriptCommand;


abstract class ClusterStrategy implements StrategyInterface
{
protected $commands;


public function __construct()
{
$this->commands = $this->getDefaultCommands();
}


protected function getDefaultCommands()
{
$getKeyFromFirstArgument = array($this, 'getKeyFromFirstArgument');
$getKeyFromAllArguments = array($this, 'getKeyFromAllArguments');

return array(

'EXISTS' => $getKeyFromAllArguments,
'DEL' => $getKeyFromAllArguments,
'TYPE' => $getKeyFromFirstArgument,
'EXPIRE' => $getKeyFromFirstArgument,
'EXPIREAT' => $getKeyFromFirstArgument,
'PERSIST' => $getKeyFromFirstArgument,
'PEXPIRE' => $getKeyFromFirstArgument,
'PEXPIREAT' => $getKeyFromFirstArgument,
'TTL' => $getKeyFromFirstArgument,
'PTTL' => $getKeyFromFirstArgument,
'SORT' => array($this, 'getKeyFromSortCommand'),
'DUMP' => $getKeyFromFirstArgument,
'RESTORE' => $getKeyFromFirstArgument,


'APPEND' => $getKeyFromFirstArgument,
'DECR' => $getKeyFromFirstArgument,
'DECRBY' => $getKeyFromFirstArgument,
'GET' => $getKeyFromFirstArgument,
'GETBIT' => $getKeyFromFirstArgument,
'MGET' => $getKeyFromAllArguments,
'SET' => $getKeyFromFirstArgument,
'GETRANGE' => $getKeyFromFirstArgument,
'GETSET' => $getKeyFromFirstArgument,
'INCR' => $getKeyFromFirstArgument,
'INCRBY' => $getKeyFromFirstArgument,
'INCRBYFLOAT' => $getKeyFromFirstArgument,
'SETBIT' => $getKeyFromFirstArgument,
'SETEX' => $getKeyFromFirstArgument,
'MSET' => array($this, 'getKeyFromInterleavedArguments'),
'MSETNX' => array($this, 'getKeyFromInterleavedArguments'),
'SETNX' => $getKeyFromFirstArgument,
'SETRANGE' => $getKeyFromFirstArgument,
'STRLEN' => $getKeyFromFirstArgument,
'SUBSTR' => $getKeyFromFirstArgument,
'BITOP' => array($this, 'getKeyFromBitOp'),
'BITCOUNT' => $getKeyFromFirstArgument,
'BITFIELD' => $getKeyFromFirstArgument,


'LINSERT' => $getKeyFromFirstArgument,
'LINDEX' => $getKeyFromFirstArgument,
'LLEN' => $getKeyFromFirstArgument,
'LPOP' => $getKeyFromFirstArgument,
'RPOP' => $getKeyFromFirstArgument,
'RPOPLPUSH' => $getKeyFromAllArguments,
'BLPOP' => array($this, 'getKeyFromBlockingListCommands'),
'BRPOP' => array($this, 'getKeyFromBlockingListCommands'),
'BRPOPLPUSH' => array($this, 'getKeyFromBlockingListCommands'),
'LPUSH' => $getKeyFromFirstArgument,
'LPUSHX' => $getKeyFromFirstArgument,
'RPUSH' => $getKeyFromFirstArgument,
'RPUSHX' => $getKeyFromFirstArgument,
'LRANGE' => $getKeyFromFirstArgument,
'LREM' => $getKeyFromFirstArgument,
'LSET' => $getKeyFromFirstArgument,
'LTRIM' => $getKeyFromFirstArgument,


'SADD' => $getKeyFromFirstArgument,
'SCARD' => $getKeyFromFirstArgument,
'SDIFF' => $getKeyFromAllArguments,
'SDIFFSTORE' => $getKeyFromAllArguments,
'SINTER' => $getKeyFromAllArguments,
'SINTERSTORE' => $getKeyFromAllArguments,
'SUNION' => $getKeyFromAllArguments,
'SUNIONSTORE' => $getKeyFromAllArguments,
'SISMEMBER' => $getKeyFromFirstArgument,
'SMEMBERS' => $getKeyFromFirstArgument,
'SSCAN' => $getKeyFromFirstArgument,
'SPOP' => $getKeyFromFirstArgument,
'SRANDMEMBER' => $getKeyFromFirstArgument,
'SREM' => $getKeyFromFirstArgument,


'ZADD' => $getKeyFromFirstArgument,
'ZCARD' => $getKeyFromFirstArgument,
'ZCOUNT' => $getKeyFromFirstArgument,
'ZINCRBY' => $getKeyFromFirstArgument,
'ZINTERSTORE' => array($this, 'getKeyFromZsetAggregationCommands'),
'ZRANGE' => $getKeyFromFirstArgument,
'ZRANGEBYSCORE' => $getKeyFromFirstArgument,
'ZRANK' => $getKeyFromFirstArgument,
'ZREM' => $getKeyFromFirstArgument,
'ZREMRANGEBYRANK' => $getKeyFromFirstArgument,
'ZREMRANGEBYSCORE' => $getKeyFromFirstArgument,
'ZREVRANGE' => $getKeyFromFirstArgument,
'ZREVRANGEBYSCORE' => $getKeyFromFirstArgument,
'ZREVRANK' => $getKeyFromFirstArgument,
'ZSCORE' => $getKeyFromFirstArgument,
'ZUNIONSTORE' => array($this, 'getKeyFromZsetAggregationCommands'),
'ZSCAN' => $getKeyFromFirstArgument,
'ZLEXCOUNT' => $getKeyFromFirstArgument,
'ZRANGEBYLEX' => $getKeyFromFirstArgument,
'ZREMRANGEBYLEX' => $getKeyFromFirstArgument,
'ZREVRANGEBYLEX' => $getKeyFromFirstArgument,


'HDEL' => $getKeyFromFirstArgument,
'HEXISTS' => $getKeyFromFirstArgument,
'HGET' => $getKeyFromFirstArgument,
'HGETALL' => $getKeyFromFirstArgument,
'HMGET' => $getKeyFromFirstArgument,
'HMSET' => $getKeyFromFirstArgument,
'HINCRBY' => $getKeyFromFirstArgument,
'HINCRBYFLOAT' => $getKeyFromFirstArgument,
'HKEYS' => $getKeyFromFirstArgument,
'HLEN' => $getKeyFromFirstArgument,
'HSET' => $getKeyFromFirstArgument,
'HSETNX' => $getKeyFromFirstArgument,
'HVALS' => $getKeyFromFirstArgument,
'HSCAN' => $getKeyFromFirstArgument,
'HSTRLEN' => $getKeyFromFirstArgument,


'PFADD' => $getKeyFromFirstArgument,
'PFCOUNT' => $getKeyFromAllArguments,
'PFMERGE' => $getKeyFromAllArguments,


'EVAL' => array($this, 'getKeyFromScriptingCommands'),
'EVALSHA' => array($this, 'getKeyFromScriptingCommands'),


'GEOADD' => $getKeyFromFirstArgument,
'GEOHASH' => $getKeyFromFirstArgument,
'GEOPOS' => $getKeyFromFirstArgument,
'GEODIST' => $getKeyFromFirstArgument,
'GEORADIUS' => array($this, 'getKeyFromGeoradiusCommands'),
'GEORADIUSBYMEMBER' => array($this, 'getKeyFromGeoradiusCommands'),
);
}


public function getSupportedCommands()
{
return array_keys($this->commands);
}


public function setCommandHandler($commandID, $callback = null)
{
$commandID = strtoupper($commandID);

if (!isset($callback)) {
unset($this->commands[$commandID]);

return;
}

if (!is_callable($callback)) {
throw new \InvalidArgumentException(
'The argument must be a callable object or NULL.'
);
}

$this->commands[$commandID] = $callback;
}


protected function getKeyFromFirstArgument(CommandInterface $command)
{
return $command->getArgument(0);
}


protected function getKeyFromAllArguments(CommandInterface $command)
{
$arguments = $command->getArguments();

if ($this->checkSameSlotForKeys($arguments)) {
return $arguments[0];
}
}


protected function getKeyFromInterleavedArguments(CommandInterface $command)
{
$arguments = $command->getArguments();
$keys = array();

for ($i = 0; $i < count($arguments); $i += 2) {
$keys[] = $arguments[$i];
}

if ($this->checkSameSlotForKeys($keys)) {
return $arguments[0];
}
}


protected function getKeyFromSortCommand(CommandInterface $command)
{
$arguments = $command->getArguments();
$firstKey = $arguments[0];

if (1 === $argc = count($arguments)) {
return $firstKey;
}

$keys = array($firstKey);

for ($i = 1; $i < $argc; ++$i) {
if (strtoupper($arguments[$i]) === 'STORE') {
$keys[] = $arguments[++$i];
}
}

if ($this->checkSameSlotForKeys($keys)) {
return $firstKey;
}
}


protected function getKeyFromBlockingListCommands(CommandInterface $command)
{
$arguments = $command->getArguments();

if ($this->checkSameSlotForKeys(array_slice($arguments, 0, count($arguments) - 1))) {
return $arguments[0];
}
}


protected function getKeyFromBitOp(CommandInterface $command)
{
$arguments = $command->getArguments();

if ($this->checkSameSlotForKeys(array_slice($arguments, 1, count($arguments)))) {
return $arguments[1];
}
}


protected function getKeyFromGeoradiusCommands(CommandInterface $command)
{
$arguments = $command->getArguments();
$argc = count($arguments);
$startIndex = $command->getId() === 'GEORADIUS' ? 5 : 4;

if ($argc > $startIndex) {
$keys = array($arguments[0]);

for ($i = $startIndex; $i < $argc; ++$i) {
$argument = strtoupper($arguments[$i]);
if ($argument === 'STORE' || $argument === 'STOREDIST') {
$keys[] = $arguments[++$i];
}
}

if ($this->checkSameSlotForKeys($keys)) {
return $arguments[0];
} else {
return;
}
}

return $arguments[0];
}


protected function getKeyFromZsetAggregationCommands(CommandInterface $command)
{
$arguments = $command->getArguments();
$keys = array_merge(array($arguments[0]), array_slice($arguments, 2, $arguments[1]));

if ($this->checkSameSlotForKeys($keys)) {
return $arguments[0];
}
}


protected function getKeyFromScriptingCommands(CommandInterface $command)
{
if ($command instanceof ScriptCommand) {
$keys = $command->getKeys();
} else {
$keys = array_slice($args = $command->getArguments(), 2, $args[1]);
}

if ($keys && $this->checkSameSlotForKeys($keys)) {
return $keys[0];
}
}


public function getSlot(CommandInterface $command)
{
$slot = $command->getSlot();

if (!isset($slot) && isset($this->commands[$cmdID = $command->getId()])) {
$key = call_user_func($this->commands[$cmdID], $command);

if (isset($key)) {
$slot = $this->getSlotByKey($key);
$command->setSlot($slot);
}
}

return $slot;
}


protected function checkSameSlotForKeys(array $keys)
{
if (!$count = count($keys)) {
return false;
}

$currentSlot = $this->getSlotByKey($keys[0]);

for ($i = 1; $i < $count; ++$i) {
$nextSlot = $this->getSlotByKey($keys[$i]);

if ($currentSlot !== $nextSlot) {
return false;
}

$currentSlot = $nextSlot;
}

return true;
}


protected function extractKeyTag($key)
{
if (false !== $start = strpos($key, '{')) {
if (false !== ($end = strpos($key, '}', $start)) && $end !== ++$start) {
$key = substr($key, $start, $end - $start);
}
}

return $key;
}
}
<?php


namespace Predis\Cluster\Distributor;

use Predis\Cluster\Hash\HashGeneratorInterface;


interface DistributorInterface
{


public function add($node, $weight = null);


public function remove($node);


public function getSlot($hash);


public function getBySlot($slot);


public function getByHash($hash);


public function get($value);


public function getHashGenerator();
}
<?php


namespace Predis\Cluster\Distributor;


class EmptyRingException extends \Exception
{
}
<?php


namespace Predis\Cluster\Distributor;

use Predis\Cluster\Hash\HashGeneratorInterface;


class HashRing implements DistributorInterface, HashGeneratorInterface
{
const DEFAULT_REPLICAS = 128;
const DEFAULT_WEIGHT = 100;

private $ring;
private $ringKeys;
private $ringKeysCount;
private $replicas;
private $nodeHashCallback;
private $nodes = array();


public function __construct($replicas = self::DEFAULT_REPLICAS, $nodeHashCallback = null)
{
$this->replicas = $replicas;
$this->nodeHashCallback = $nodeHashCallback;
}


public function add($node, $weight = null)
{

 
 $this->nodes[] = array(
'object' => $node,
'weight' => (int) $weight ?: $this::DEFAULT_WEIGHT,
);

$this->reset();
}


public function remove($node)
{

 
 for ($i = 0; $i < count($this->nodes); ++$i) {
if ($this->nodes[$i]['object'] === $node) {
array_splice($this->nodes, $i, 1);
$this->reset();

break;
}
}
}


private function reset()
{
unset(
$this->ring,
$this->ringKeys,
$this->ringKeysCount
);
}


private function isInitialized()
{
return isset($this->ringKeys);
}


private function computeTotalWeight()
{
$totalWeight = 0;

foreach ($this->nodes as $node) {
$totalWeight += $node['weight'];
}

return $totalWeight;
}


private function initialize()
{
if ($this->isInitialized()) {
return;
}

if (!$this->nodes) {
throw new EmptyRingException('Cannot initialize an empty hashring.');
}

$this->ring = array();
$totalWeight = $this->computeTotalWeight();
$nodesCount = count($this->nodes);

foreach ($this->nodes as $node) {
$weightRatio = $node['weight'] / $totalWeight;
$this->addNodeToRing($this->ring, $node, $nodesCount, $this->replicas, $weightRatio);
}

ksort($this->ring, SORT_NUMERIC);
$this->ringKeys = array_keys($this->ring);
$this->ringKeysCount = count($this->ringKeys);
}


protected function addNodeToRing(&$ring, $node, $totalNodes, $replicas, $weightRatio)
{
$nodeObject = $node['object'];
$nodeHash = $this->getNodeHash($nodeObject);
$replicas = (int) round($weightRatio * $totalNodes * $replicas);

for ($i = 0; $i < $replicas; ++$i) {
$key = crc32("$nodeHash:$i");
$ring[$key] = $nodeObject;
}
}


protected function getNodeHash($nodeObject)
{
if (!isset($this->nodeHashCallback)) {
return (string) $nodeObject;
}

return call_user_func($this->nodeHashCallback, $nodeObject);
}


public function hash($value)
{
return crc32($value);
}


public function getByHash($hash)
{
return $this->ring[$this->getSlot($hash)];
}


public function getBySlot($slot)
{
$this->initialize();

if (isset($this->ring[$slot])) {
return $this->ring[$slot];
}
}


public function getSlot($hash)
{
$this->initialize();

$ringKeys = $this->ringKeys;
$upper = $this->ringKeysCount - 1;
$lower = 0;

while ($lower <= $upper) {
$index = ($lower + $upper) >> 1;
$item = $ringKeys[$index];

if ($item > $hash) {
$upper = $index - 1;
} elseif ($item < $hash) {
$lower = $index + 1;
} else {
return $item;
}
}

return $ringKeys[$this->wrapAroundStrategy($upper, $lower, $this->ringKeysCount)];
}


public function get($value)
{
$hash = $this->hash($value);
$node = $this->getByHash($hash);

return $node;
}


protected function wrapAroundStrategy($upper, $lower, $ringKeysCount)
{

 
 return $upper >= 0 ? $upper : $ringKeysCount - 1;
}


public function getHashGenerator()
{
return $this;
}
}
<?php


namespace Predis\Cluster\Distributor;


class KetamaRing extends HashRing
{
const DEFAULT_REPLICAS = 160;


public function __construct($nodeHashCallback = null)
{
parent::__construct($this::DEFAULT_REPLICAS, $nodeHashCallback);
}


protected function addNodeToRing(&$ring, $node, $totalNodes, $replicas, $weightRatio)
{
$nodeObject = $node['object'];
$nodeHash = $this->getNodeHash($nodeObject);
$replicas = (int) floor($weightRatio * $totalNodes * ($replicas / 4));

for ($i = 0; $i < $replicas; ++$i) {
$unpackedDigest = unpack('V4', md5("$nodeHash-$i", true));

foreach ($unpackedDigest as $key) {
$ring[$key] = $nodeObject;
}
}
}


public function hash($value)
{
$hash = unpack('V', md5($value, true));

return $hash[1];
}


protected function wrapAroundStrategy($upper, $lower, $ringKeysCount)
{

 
 return $lower < $ringKeysCount ? $lower : 0;
}
}
<?php


namespace Predis\Cluster\Hash;


class CRC16 implements HashGeneratorInterface
{
private static $CCITT_16 = array(
0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 0x70E7,
0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF,
0x1231, 0x0210, 0x3273, 0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6,
0x9339, 0x8318, 0xB37B, 0xA35A, 0xD3BD, 0xC39C, 0xF3FF, 0xE3DE,
0x2462, 0x3443, 0x0420, 0x1401, 0x64E6, 0x74C7, 0x44A4, 0x5485,
0xA56A, 0xB54B, 0x8528, 0x9509, 0xE5EE, 0xF5CF, 0xC5AC, 0xD58D,
0x3653, 0x2672, 0x1611, 0x0630, 0x76D7, 0x66F6, 0x5695, 0x46B4,
0xB75B, 0xA77A, 0x9719, 0x8738, 0xF7DF, 0xE7FE, 0xD79D, 0xC7BC,
0x48C4, 0x58E5, 0x6886, 0x78A7, 0x0840, 0x1861, 0x2802, 0x3823,
0xC9CC, 0xD9ED, 0xE98E, 0xF9AF, 0x8948, 0x9969, 0xA90A, 0xB92B,
0x5AF5, 0x4AD4, 0x7AB7, 0x6A96, 0x1A71, 0x0A50, 0x3A33, 0x2A12,
0xDBFD, 0xCBDC, 0xFBBF, 0xEB9E, 0x9B79, 0x8B58, 0xBB3B, 0xAB1A,
0x6CA6, 0x7C87, 0x4CE4, 0x5CC5, 0x2C22, 0x3C03, 0x0C60, 0x1C41,
0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD, 0xAD2A, 0xBD0B, 0x8D68, 0x9D49,
0x7E97, 0x6EB6, 0x5ED5, 0x4EF4, 0x3E13, 0x2E32, 0x1E51, 0x0E70,
0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC, 0xBF1B, 0xAF3A, 0x9F59, 0x8F78,
0x9188, 0x81A9, 0xB1CA, 0xA1EB, 0xD10C, 0xC12D, 0xF14E, 0xE16F,
0x1080, 0x00A1, 0x30C2, 0x20E3, 0x5004, 0x4025, 0x7046, 0x6067,
0x83B9, 0x9398, 0xA3FB, 0xB3DA, 0xC33D, 0xD31C, 0xE37F, 0xF35E,
0x02B1, 0x1290, 0x22F3, 0x32D2, 0x4235, 0x5214, 0x6277, 0x7256,
0xB5EA, 0xA5CB, 0x95A8, 0x8589, 0xF56E, 0xE54F, 0xD52C, 0xC50D,
0x34E2, 0x24C3, 0x14A0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
0xA7DB, 0xB7FA, 0x8799, 0x97B8, 0xE75F, 0xF77E, 0xC71D, 0xD73C,
0x26D3, 0x36F2, 0x0691, 0x16B0, 0x6657, 0x7676, 0x4615, 0x5634,
0xD94C, 0xC96D, 0xF90E, 0xE92F, 0x99C8, 0x89E9, 0xB98A, 0xA9AB,
0x5844, 0x4865, 0x7806, 0x6827, 0x18C0, 0x08E1, 0x3882, 0x28A3,
0xCB7D, 0xDB5C, 0xEB3F, 0xFB1E, 0x8BF9, 0x9BD8, 0xABBB, 0xBB9A,
0x4A75, 0x5A54, 0x6A37, 0x7A16, 0x0AF1, 0x1AD0, 0x2AB3, 0x3A92,
0xFD2E, 0xED0F, 0xDD6C, 0xCD4D, 0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9,
0x7C26, 0x6C07, 0x5C64, 0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1,
0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA, 0x8FD9, 0x9FF8,
0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0,
);


public function hash($value)
{

 $crc = 0;
$CCITT_16 = self::$CCITT_16;
$strlen = strlen($value);

for ($i = 0; $i < $strlen; ++$i) {
$crc = (($crc << 8) ^ $CCITT_16[($crc >> 8) ^ ord($value[$i])]) & 0xFFFF;
}

return $crc;
}
}
<?php


namespace Predis\Cluster\Hash;


interface HashGeneratorInterface
{


public function hash($value);
}
<?php


namespace Predis\Cluster;

use Predis\Cluster\Distributor\DistributorInterface;
use Predis\Cluster\Distributor\HashRing;


class PredisStrategy extends ClusterStrategy
{
protected $distributor;


public function __construct(DistributorInterface $distributor = null)
{
parent::__construct();

$this->distributor = $distributor ?: new HashRing();
}


public function getSlotByKey($key)
{
$key = $this->extractKeyTag($key);
$hash = $this->distributor->hash($key);
$slot = $this->distributor->getSlot($hash);

return $slot;
}


protected function checkSameSlotForKeys(array $keys)
{
if (!$count = count($keys)) {
return false;
}

$currentKey = $this->extractKeyTag($keys[0]);

for ($i = 1; $i < $count; ++$i) {
$nextKey = $this->extractKeyTag($keys[$i]);

if ($currentKey !== $nextKey) {
return false;
}

$currentKey = $nextKey;
}

return true;
}


public function getDistributor()
{
return $this->distributor;
}
}
<?php


namespace Predis\Cluster;

use Predis\Cluster\Hash\CRC16;
use Predis\Cluster\Hash\HashGeneratorInterface;
use Predis\NotSupportedException;


class RedisStrategy extends ClusterStrategy
{
protected $hashGenerator;


public function __construct(HashGeneratorInterface $hashGenerator = null)
{
parent::__construct();

$this->hashGenerator = $hashGenerator ?: new CRC16();
}


public function getSlotByKey($key)
{
$key = $this->extractKeyTag($key);
$slot = $this->hashGenerator->hash($key) & 0x3FFF;

return $slot;
}


public function getDistributor()
{
throw new NotSupportedException(
'This cluster strategy does not provide an external distributor'
);
}
}
<?php


namespace Predis\Cluster;

use Predis\Cluster\Distributor\DistributorInterface;
use Predis\Command\CommandInterface;


interface StrategyInterface
{


public function getSlot(CommandInterface $command);


public function getSlotByKey($key);


public function getDistributor();
}
<?php


namespace Predis\Collection\Iterator;

use Predis\ClientInterface;
use Predis\NotSupportedException;


abstract class CursorBasedIterator implements \Iterator
{
protected $client;
protected $match;
protected $count;

protected $valid;
protected $fetchmore;
protected $elements;
protected $cursor;
protected $position;
protected $current;


public function __construct(ClientInterface $client, $match = null, $count = null)
{
$this->client = $client;
$this->match = $match;
$this->count = $count;

$this->reset();
}


protected function requiredCommand(ClientInterface $client, $commandID)
{
if (!$client->getProfile()->supportsCommand($commandID)) {
throw new NotSupportedException("The current profile does not support '$commandID'.");
}
}


protected function reset()
{
$this->valid = true;
$this->fetchmore = true;
$this->elements = array();
$this->cursor = 0;
$this->position = -1;
$this->current = null;
}


protected function getScanOptions()
{
$options = array();

if (strlen($this->match) > 0) {
$options['MATCH'] = $this->match;
}

if ($this->count > 0) {
$options['COUNT'] = $this->count;
}

return $options;
}


abstract protected function executeCommand();


protected function fetch()
{
list($cursor, $elements) = $this->executeCommand();

if (!$cursor) {
$this->fetchmore = false;
}

$this->cursor = $cursor;
$this->elements = $elements;
}


protected function extractNext()
{
++$this->position;
$this->current = array_shift($this->elements);
}


public function rewind()
{
$this->reset();
$this->next();
}


public function current()
{
return $this->current;
}


public function key()
{
return $this->position;
}


public function next()
{
tryFetch: {
if (!$this->elements && $this->fetchmore) {
$this->fetch();
}

if ($this->elements) {
$this->extractNext();
} elseif ($this->cursor) {
goto tryFetch;
} else {
$this->valid = false;
}
}
}


public function valid()
{
return $this->valid;
}
}
<?php


namespace Predis\Collection\Iterator;

use Predis\ClientInterface;


class HashKey extends CursorBasedIterator
{
protected $key;


public function __construct(ClientInterface $client, $key, $match = null, $count = null)
{
$this->requiredCommand($client, 'HSCAN');

parent::__construct($client, $match, $count);

$this->key = $key;
}


protected function executeCommand()
{
return $this->client->hscan($this->key, $this->cursor, $this->getScanOptions());
}


protected function extractNext()
{
if ($kv = each($this->elements)) {
$this->position = $kv[0];
$this->current = $kv[1];

unset($this->elements[$this->position]);
}
}
}
<?php


namespace Predis\Collection\Iterator;

use Predis\ClientInterface;


class Keyspace extends CursorBasedIterator
{


public function __construct(ClientInterface $client, $match = null, $count = null)
{
$this->requiredCommand($client, 'SCAN');

parent::__construct($client, $match, $count);
}


protected function executeCommand()
{
return $this->client->scan($this->cursor, $this->getScanOptions());
}
}
<?php


namespace Predis\Collection\Iterator;

use Predis\ClientInterface;
use Predis\NotSupportedException;


class ListKey implements \Iterator
{
protected $client;
protected $count;
protected $key;

protected $valid;
protected $fetchmore;
protected $elements;
protected $position;
protected $current;


public function __construct(ClientInterface $client, $key, $count = 10)
{
$this->requiredCommand($client, 'LRANGE');

if ((false === $count = filter_var($count, FILTER_VALIDATE_INT)) || $count < 0) {
throw new \InvalidArgumentException('The $count argument must be a positive integer.');
}

$this->client = $client;
$this->key = $key;
$this->count = $count;

$this->reset();
}


protected function requiredCommand(ClientInterface $client, $commandID)
{
if (!$client->getProfile()->supportsCommand($commandID)) {
throw new NotSupportedException("The current profile does not support '$commandID'.");
}
}


protected function reset()
{
$this->valid = true;
$this->fetchmore = true;
$this->elements = array();
$this->position = -1;
$this->current = null;
}


protected function executeCommand()
{
return $this->client->lrange($this->key, $this->position + 1, $this->position + $this->count);
}


protected function fetch()
{
$elements = $this->executeCommand();

if (count($elements) < $this->count) {
$this->fetchmore = false;
}

$this->elements = $elements;
}


protected function extractNext()
{
++$this->position;
$this->current = array_shift($this->elements);
}


public function rewind()
{
$this->reset();
$this->next();
}


public function current()
{
return $this->current;
}


public function key()
{
return $this->position;
}


public function next()
{
if (!$this->elements && $this->fetchmore) {
$this->fetch();
}

if ($this->elements) {
$this->extractNext();
} else {
$this->valid = false;
}
}


public function valid()
{
return $this->valid;
}
}
<?php


namespace Predis\Collection\Iterator;

use Predis\ClientInterface;


class SetKey extends CursorBasedIterator
{
protected $key;


public function __construct(ClientInterface $client, $key, $match = null, $count = null)
{
$this->requiredCommand($client, 'SSCAN');

parent::__construct($client, $match, $count);

$this->key = $key;
}


protected function executeCommand()
{
return $this->client->sscan($this->key, $this->cursor, $this->getScanOptions());
}
}
<?php


namespace Predis\Collection\Iterator;

use Predis\ClientInterface;


class SortedSetKey extends CursorBasedIterator
{
protected $key;


public function __construct(ClientInterface $client, $key, $match = null, $count = null)
{
$this->requiredCommand($client, 'ZSCAN');

parent::__construct($client, $match, $count);

$this->key = $key;
}


protected function executeCommand()
{
return $this->client->zscan($this->key, $this->cursor, $this->getScanOptions());
}


protected function extractNext()
{
if ($kv = each($this->elements)) {
$this->position = $kv[0];
$this->current = $kv[1];

unset($this->elements[$this->position]);
}
}
}
<?php


namespace Predis\Command;


abstract class Command implements CommandInterface
{
private $slot;
private $arguments = array();


protected function filterArguments(array $arguments)
{
return $arguments;
}


public function setArguments(array $arguments)
{
$this->arguments = $this->filterArguments($arguments);
unset($this->slot);
}


public function setRawArguments(array $arguments)
{
$this->arguments = $arguments;
unset($this->slot);
}


public function getArguments()
{
return $this->arguments;
}


public function getArgument($index)
{
if (isset($this->arguments[$index])) {
return $this->arguments[$index];
}
}


public function setSlot($slot)
{
$this->slot = $slot;
}


public function getSlot()
{
if (isset($this->slot)) {
return $this->slot;
}
}


public function parseResponse($data)
{
return $data;
}


public static function normalizeArguments(array $arguments)
{
if (count($arguments) === 1 && is_array($arguments[0])) {
return $arguments[0];
}

return $arguments;
}


public static function normalizeVariadic(array $arguments)
{
if (count($arguments) === 2 && is_array($arguments[1])) {
return array_merge(array($arguments[0]), $arguments[1]);
}

return $arguments;
}
}
<?php


namespace Predis\Command;


interface CommandInterface
{


public function getId();


public function setSlot($slot);


public function getSlot();


public function setArguments(array $arguments);


public function setRawArguments(array $arguments);


public function getArguments();


public function getArgument($index);


public function parseResponse($data);
}
<?php


namespace Predis\Command;


class ConnectionAuth extends Command
{


public function getId()
{
return 'AUTH';
}
}
<?php


namespace Predis\Command;


class ConnectionEcho extends Command
{


public function getId()
{
return 'ECHO';
}
}
<?php


namespace Predis\Command;


class ConnectionPing extends Command
{


public function getId()
{
return 'PING';
}
}
<?php


namespace Predis\Command;


class ConnectionQuit extends Command
{


public function getId()
{
return 'QUIT';
}
}
<?php


namespace Predis\Command;


class ConnectionSelect extends Command
{


public function getId()
{
return 'SELECT';
}
}
<?php


namespace Predis\Command;


class GeospatialGeoAdd extends Command
{


public function getId()
{
return 'GEOADD';
}


protected function filterArguments(array $arguments)
{
if (count($arguments) === 2 && is_array($arguments[1])) {
foreach (array_pop($arguments) as $item) {
$arguments = array_merge($arguments, $item);
}
}

return $arguments;
}
}
<?php


namespace Predis\Command;


class GeospatialGeoDist extends Command
{


public function getId()
{
return 'GEODIST';
}
}
<?php


namespace Predis\Command;


class GeospatialGeoHash extends Command
{


public function getId()
{
return 'GEOHASH';
}


protected function filterArguments(array $arguments)
{
if (count($arguments) === 2 && is_array($arguments[1])) {
$members = array_pop($arguments);
$arguments = array_merge($arguments, $members);
}

return $arguments;
}
}
<?php


namespace Predis\Command;


class GeospatialGeoPos extends Command
{


public function getId()
{
return 'GEOPOS';
}


protected function filterArguments(array $arguments)
{
if (count($arguments) === 2 && is_array($arguments[1])) {
$members = array_pop($arguments);
$arguments = array_merge($arguments, $members);
}

return $arguments;
}
}
<?php


namespace Predis\Command;


class GeospatialGeoRadius extends Command
{


public function getId()
{
return 'GEORADIUS';
}


protected function filterArguments(array $arguments)
{
if ($arguments && is_array(end($arguments))) {
$options = array_change_key_case(array_pop($arguments), CASE_UPPER);

if (isset($options['WITHCOORD']) && $options['WITHCOORD'] == true) {
$arguments[] = 'WITHCOORD';
}

if (isset($options['WITHDIST']) && $options['WITHDIST'] == true) {
$arguments[] = 'WITHDIST';
}

if (isset($options['WITHHASH']) && $options['WITHHASH'] == true) {
$arguments[] = 'WITHHASH';
}

if (isset($options['COUNT'])) {
$arguments[] = 'COUNT';
$arguments[] = $options['COUNT'];
}

if (isset($options['SORT'])) {
$arguments[] = strtoupper($options['SORT']);
}

if (isset($options['STORE'])) {
$arguments[] = 'STORE';
$arguments[] = $options['STORE'];
}

if (isset($options['STOREDIST'])) {
$arguments[] = 'STOREDIST';
$arguments[] = $options['STOREDIST'];
}
}

return $arguments;
}
}
<?php


namespace Predis\Command;


class GeospatialGeoRadiusByMember extends GeospatialGeoRadius
{


public function getId()
{
return 'GEORADIUSBYMEMBER';
}
}
<?php


namespace Predis\Command;


class HashDelete extends Command
{


public function getId()
{
return 'HDEL';
}


protected function filterArguments(array $arguments)
{
return self::normalizeVariadic($arguments);
}
}
<?php


namespace Predis\Command;


class HashExists extends Command
{


public function getId()
{
return 'HEXISTS';
}
}
<?php


namespace Predis\Command;


class HashGet extends Command
{


public function getId()
{
return 'HGET';
}
}
<?php


namespace Predis\Command;


class HashGetAll extends Command
{


public function getId()
{
return 'HGETALL';
}


public function parseResponse($data)
{
$result = array();

for ($i = 0; $i < count($data); ++$i) {
$result[$data[$i]] = $data[++$i];
}

return $result;
}
}
<?php


namespace Predis\Command;


class HashGetMultiple extends Command
{


public function getId()
{
return 'HMGET';
}


protected function filterArguments(array $arguments)
{
return self::normalizeVariadic($arguments);
}
}
<?php


namespace Predis\Command;


class HashIncrementBy extends Command
{


public function getId()
{
return 'HINCRBY';
}
}
<?php


namespace Predis\Command;


class HashIncrementByFloat extends Command
{


public function getId()
{
return 'HINCRBYFLOAT';
}
}
<?php


namespace Predis\Command;


class HashKeys extends Command
{


public function getId()
{
return 'HKEYS';
}
}
<?php


namespace Predis\Command;


class HashLength extends Command
{


public function getId()
{
return 'HLEN';
}
}
<?php


namespace Predis\Command;


class HashScan extends Command
{


public function getId()
{
return 'HSCAN';
}


protected function filterArguments(array $arguments)
{
if (count($arguments) === 3 && is_array($arguments[2])) {
$options = $this->prepareOptions(array_pop($arguments));
$arguments = array_merge($arguments, $options);
}

return $arguments;
}


protected function prepareOptions($options)
{
$options = array_change_key_case($options, CASE_UPPER);
$normalized = array();

if (!empty($options['MATCH'])) {
$normalized[] = 'MATCH';
$normalized[] = $options['MATCH'];
}

if (!empty($options['COUNT'])) {
$normalized[] = 'COUNT';
$normalized[] = $options['COUNT'];
}

return $normalized;
}


public function parseResponse($data)
{
if (is_array($data)) {
$fields = $data[1];
$result = array();

for ($i = 0; $i < count($fields); ++$i) {
$result[$fields[$i]] = $fields[++$i];
}

$data[1] = $result;
}

return $data;
}
}
<?php


namespace Predis\Command;


class HashSet extends Command
{


public function getId()
{
return 'HSET';
}
}
<?php


namespace Predis\Command;


class HashSetMultiple extends Command
{


public function getId()
{
return 'HMSET';
}


protected function filterArguments(array $arguments)
{
if (count($arguments) === 2 && is_array($arguments[1])) {
$flattenedKVs = array($arguments[0]);
$args = $arguments[1];

foreach ($args as $k => $v) {
$flattenedKVs[] = $k;
$flattenedKVs[] = $v;
}

return $flattenedKVs;
}

return $arguments;
}
}
<?php


namespace Predis\Command;


class HashSetPreserve extends Command
{


public function getId()
{
return 'HSETNX';
}
}
<?php


namespace Predis\Command;


class HashStringLength extends Command
{


public function getId()
{
return 'HSTRLEN';
}
}
<?php


namespace Predis\Command;


class HashValues extends Command
{


public function getId()
{
return 'HVALS';
}
}
<?php


namespace Predis\Command;


class HyperLogLogAdd extends Command
{


public function getId()
{
return 'PFADD';
}


protected function filterArguments(array $arguments)
{
return self::normalizeVariadic($arguments);
}
}
<?php


namespace Predis\Command;


class HyperLogLogCount extends Command
{


public function getId()
{
return 'PFCOUNT';
}


protected function filterArguments(array $arguments)
{
return self::normalizeArguments($arguments);
}
}
<?php


namespace Predis\Command;


class HyperLogLogMerge extends Command
{


public function getId()
{
return 'PFMERGE';
}


protected function filterArguments(array $arguments)
{
return self::normalizeArguments($arguments);
}
}
<?php


namespace Predis\Command;


class KeyDelete extends Command
{


public function getId()
{
return 'DEL';
}


protected function filterArguments(array $arguments)
{
return self::normalizeArguments($arguments);
}
}
<?php


namespace Predis\Command;


class KeyDump extends Command
{


public function getId()
{
return 'DUMP';
}
}
<?php


namespace Predis\Command;


class KeyExists extends Command
{


public function getId()
{
return 'EXISTS';
}
}
<?php


namespace Predis\Command;


class KeyExpire extends Command
{


public function getId()
{
return 'EXPIRE';
}
}
<?php


namespace Predis\Command;


class KeyExpireAt extends Command
{


public function getId()
{
return 'EXPIREAT';
}
}
<?php


namespace Predis\Command;


class KeyKeys extends Command
{


public function getId()
{
return 'KEYS';
}
}
<?php


namespace Predis\Command;


class KeyMigrate extends Command
{


public function getId()
{
return 'MIGRATE';
}


protected function filterArguments(array $arguments)
{
if (is_array(end($arguments))) {
foreach (array_pop($arguments) as $modifier => $value) {
$modifier = strtoupper($modifier);

if ($modifier === 'COPY' && $value == true) {
$arguments[] = $modifier;
}

if ($modifier === 'REPLACE' && $value == true) {
$arguments[] = $modifier;
}
}
}

return $arguments;
}
}
<?php


namespace Predis\Command;


class KeyMove extends Command
{


public function getId()
{
return 'MOVE';
}
}
<?php


namespace Predis\Command;


class KeyPersist extends Command
{


public function getId()
{
return 'PERSIST';
}
}
<?php


namespace Predis\Command;


class KeyPreciseExpire extends KeyExpire
{


public function getId()
{
return 'PEXPIRE';
}
}
<?php


namespace Predis\Command;


class KeyPreciseExpireAt extends KeyExpireAt
{


public function getId()
{
return 'PEXPIREAT';
}
}
<?php


namespace Predis\Command;


class KeyPreciseTimeToLive extends KeyTimeToLive
{


public function getId()
{
return 'PTTL';
}
}
<?php


namespace Predis\Command;


class KeyRandom extends Command
{


public function getId()
{
return 'RANDOMKEY';
}


public function parseResponse($data)
{
return $data !== '' ? $data : null;
}
}
<?php


namespace Predis\Command;


class KeyRename extends Command
{


public function getId()
{
return 'RENAME';
}
}
<?php


namespace Predis\Command;


class KeyRenamePreserve extends KeyRename
{


public function getId()
{
return 'RENAMENX';
}
}
<?php


namespace Predis\Command;


class KeyRestore extends Command
{


public function getId()
{
return 'RESTORE';
}
}
<?php


namespace Predis\Command;


class KeyScan extends Command
{


public function getId()
{
return 'SCAN';
}


protected function filterArguments(array $arguments)
{
if (count($arguments) === 2 && is_array($arguments[1])) {
$options = $this->prepareOptions(array_pop($arguments));
$arguments = array_merge($arguments, $options);
}

return $arguments;
}


protected function prepareOptions($options)
{
$options = array_change_key_case($options, CASE_UPPER);
$normalized = array();

if (!empty($options['MATCH'])) {
$normalized[] = 'MATCH';
$normalized[] = $options['MATCH'];
}

if (!empty($options['COUNT'])) {
$normalized[] = 'COUNT';
$normalized[] = $options['COUNT'];
}

return $normalized;
}
}
<?php


namespace Predis\Command;


class KeySort extends Command
{


public function getId()
{
return 'SORT';
}


protected function filterArguments(array $arguments)
{
if (count($arguments) === 1) {
return $arguments;
}

$query = array($arguments[0]);
$sortParams = array_change_key_case($arguments[1], CASE_UPPER);

if (isset($sortParams['BY'])) {
$query[] = 'BY';
$query[] = $sortParams['BY'];
}

if (isset($sortParams['GET'])) {
$getargs = $sortParams['GET'];

if (is_array($getargs)) {
foreach ($getargs as $getarg) {
$query[] = 'GET';
$query[] = $getarg;
}
} else {
$query[] = 'GET';
$query[] = $getargs;
}
}

if (isset($sortParams['LIMIT']) &&
is_array($sortParams['LIMIT']) &&
count($sortParams['LIMIT']) == 2) {
$query[] = 'LIMIT';
$query[] = $sortParams['LIMIT'][0];
$query[] = $sortParams['LIMIT'][1];
}

if (isset($sortParams['SORT'])) {
$query[] = strtoupper($sortParams['SORT']);
}

if (isset($sortParams['ALPHA']) && $sortParams['ALPHA'] == true) {
$query[] = 'ALPHA';
}

if (isset($sortParams['STORE'])) {
$query[] = 'STORE';
$query[] = $sortParams['STORE'];
}

return $query;
}
}
<?php


namespace Predis\Command;


class KeyTimeToLive extends Command
{


public function getId()
{
return 'TTL';
}
}
<?php


namespace Predis\Command;


class KeyType extends Command
{


public function getId()
{
return 'TYPE';
}
}
<?php


namespace Predis\Command;


class ListIndex extends Command
{


public function getId()
{
return 'LINDEX';
}
}
<?php


namespace Predis\Command;


class ListInsert extends Command
{


public function getId()
{
return 'LINSERT';
}
}
<?php


namespace Predis\Command;


class ListLength extends Command
{


public function getId()
{
return 'LLEN';
}
}
<?php


namespace Predis\Command;


class ListPopFirst extends Command
{


public function getId()
{
return 'LPOP';
}
}
<?php


namespace Predis\Command;


class ListPopFirstBlocking extends Command
{


public function getId()
{
return 'BLPOP';
}


protected function filterArguments(array $arguments)
{
if (count($arguments) === 2 && is_array($arguments[0])) {
list($arguments, $timeout) = $arguments;
array_push($arguments, $timeout);
}

return $arguments;
}
}
<?php


namespace Predis\Command;


class ListPopLast extends Command
{


public function getId()
{
return 'RPOP';
}
}
<?php


namespace Predis\Command;


class ListPopLastBlocking extends ListPopFirstBlocking
{


public function getId()
{
return 'BRPOP';
}
}
<?php


namespace Predis\Command;


class ListPopLastPushHead extends Command
{


public function getId()
{
return 'RPOPLPUSH';
}
}
<?php


namespace Predis\Command;


class ListPopLastPushHeadBlocking extends Command
{


public function getId()
{
return 'BRPOPLPUSH';
}
}
<?php


namespace Predis\Command;


class ListPushHead extends ListPushTail
{


public function getId()
{
return 'LPUSH';
}
}
<?php


namespace Predis\Command;


class ListPushHeadX extends Command
{


public function getId()
{
return 'LPUSHX';
}
}
<?php


namespace Predis\Command;


class ListPushTail extends Command
{


public function getId()
{
return 'RPUSH';
}


protected function filterArguments(array $arguments)
{
return self::normalizeVariadic($arguments);
}
}
<?php


namespace Predis\Command;


class ListPushTailX extends Command
{


public function getId()
{
return 'RPUSHX';
}
}
<?php


namespace Predis\Command;


class ListRange extends Command
{


public function getId()
{
return 'LRANGE';
}
}
<?php


namespace Predis\Command;


class ListRemove extends Command
{


public function getId()
{
return 'LREM';
}
}
<?php


namespace Predis\Command;


class ListSet extends Command
{


public function getId()
{
return 'LSET';
}
}
<?php


namespace Predis\Command;


class ListTrim extends Command
{


public function getId()
{
return 'LTRIM';
}
}
<?php


namespace Predis\Command;


interface PrefixableCommandInterface extends CommandInterface
{


public function prefixKeys($prefix);
}
<?php


namespace Predis\Command\Processor;

use Predis\Command\CommandInterface;
use Predis\Command\PrefixableCommandInterface;


class KeyPrefixProcessor implements ProcessorInterface
{
private $prefix;
private $commands;


public function __construct($prefix)
{
$this->prefix = $prefix;
$this->commands = array(

'EXISTS' => 'static::all',
'DEL' => 'static::all',
'TYPE' => 'static::first',
'KEYS' => 'static::first',
'RENAME' => 'static::all',
'RENAMENX' => 'static::all',
'EXPIRE' => 'static::first',
'EXPIREAT' => 'static::first',
'TTL' => 'static::first',
'MOVE' => 'static::first',
'SORT' => 'static::sort',
'DUMP' => 'static::first',
'RESTORE' => 'static::first',
'SET' => 'static::first',
'SETNX' => 'static::first',
'MSET' => 'static::interleaved',
'MSETNX' => 'static::interleaved',
'GET' => 'static::first',
'MGET' => 'static::all',
'GETSET' => 'static::first',
'INCR' => 'static::first',
'INCRBY' => 'static::first',
'DECR' => 'static::first',
'DECRBY' => 'static::first',
'RPUSH' => 'static::first',
'LPUSH' => 'static::first',
'LLEN' => 'static::first',
'LRANGE' => 'static::first',
'LTRIM' => 'static::first',
'LINDEX' => 'static::first',
'LSET' => 'static::first',
'LREM' => 'static::first',
'LPOP' => 'static::first',
'RPOP' => 'static::first',
'RPOPLPUSH' => 'static::all',
'SADD' => 'static::first',
'SREM' => 'static::first',
'SPOP' => 'static::first',
'SMOVE' => 'static::skipLast',
'SCARD' => 'static::first',
'SISMEMBER' => 'static::first',
'SINTER' => 'static::all',
'SINTERSTORE' => 'static::all',
'SUNION' => 'static::all',
'SUNIONSTORE' => 'static::all',
'SDIFF' => 'static::all',
'SDIFFSTORE' => 'static::all',
'SMEMBERS' => 'static::first',
'SRANDMEMBER' => 'static::first',
'ZADD' => 'static::first',
'ZINCRBY' => 'static::first',
'ZREM' => 'static::first',
'ZRANGE' => 'static::first',
'ZREVRANGE' => 'static::first',
'ZRANGEBYSCORE' => 'static::first',
'ZCARD' => 'static::first',
'ZSCORE' => 'static::first',
'ZREMRANGEBYSCORE' => 'static::first',

'SETEX' => 'static::first',
'APPEND' => 'static::first',
'SUBSTR' => 'static::first',
'BLPOP' => 'static::skipLast',
'BRPOP' => 'static::skipLast',
'ZUNIONSTORE' => 'static::zsetStore',
'ZINTERSTORE' => 'static::zsetStore',
'ZCOUNT' => 'static::first',
'ZRANK' => 'static::first',
'ZREVRANK' => 'static::first',
'ZREMRANGEBYRANK' => 'static::first',
'HSET' => 'static::first',
'HSETNX' => 'static::first',
'HMSET' => 'static::first',
'HINCRBY' => 'static::first',
'HGET' => 'static::first',
'HMGET' => 'static::first',
'HDEL' => 'static::first',
'HEXISTS' => 'static::first',
'HLEN' => 'static::first',
'HKEYS' => 'static::first',
'HVALS' => 'static::first',
'HGETALL' => 'static::first',
'SUBSCRIBE' => 'static::all',
'UNSUBSCRIBE' => 'static::all',
'PSUBSCRIBE' => 'static::all',
'PUNSUBSCRIBE' => 'static::all',
'PUBLISH' => 'static::first',

'PERSIST' => 'static::first',
'STRLEN' => 'static::first',
'SETRANGE' => 'static::first',
'GETRANGE' => 'static::first',
'SETBIT' => 'static::first',
'GETBIT' => 'static::first',
'RPUSHX' => 'static::first',
'LPUSHX' => 'static::first',
'LINSERT' => 'static::first',
'BRPOPLPUSH' => 'static::skipLast',
'ZREVRANGEBYSCORE' => 'static::first',
'WATCH' => 'static::all',

'PTTL' => 'static::first',
'PEXPIRE' => 'static::first',
'PEXPIREAT' => 'static::first',
'PSETEX' => 'static::first',
'INCRBYFLOAT' => 'static::first',
'BITOP' => 'static::skipFirst',
'BITCOUNT' => 'static::first',
'HINCRBYFLOAT' => 'static::first',
'EVAL' => 'static::evalKeys',
'EVALSHA' => 'static::evalKeys',
'MIGRATE' => 'static::migrate',

'SSCAN' => 'static::first',
'ZSCAN' => 'static::first',
'HSCAN' => 'static::first',
'PFADD' => 'static::first',
'PFCOUNT' => 'static::all',
'PFMERGE' => 'static::all',
'ZLEXCOUNT' => 'static::first',
'ZRANGEBYLEX' => 'static::first',
'ZREMRANGEBYLEX' => 'static::first',
'ZREVRANGEBYLEX' => 'static::first',
'BITPOS' => 'static::first',

'HSTRLEN' => 'static::first',
'BITFIELD' => 'static::first',
'GEOADD' => 'static::first',
'GEOHASH' => 'static::first',
'GEOPOS' => 'static::first',
'GEODIST' => 'static::first',
'GEORADIUS' => 'static::georadius',
'GEORADIUSBYMEMBER' => 'static::georadius',
);
}


public function setPrefix($prefix)
{
$this->prefix = $prefix;
}


public function getPrefix()
{
return $this->prefix;
}


public function process(CommandInterface $command)
{
if ($command instanceof PrefixableCommandInterface) {
$command->prefixKeys($this->prefix);
} elseif (isset($this->commands[$commandID = strtoupper($command->getId())])) {
call_user_func($this->commands[$commandID], $command, $this->prefix);
}
}


public function setCommandHandler($commandID, $callback = null)
{
$commandID = strtoupper($commandID);

if (!isset($callback)) {
unset($this->commands[$commandID]);

return;
}

if (!is_callable($callback)) {
throw new \InvalidArgumentException(
'Callback must be a valid callable object or NULL'
);
}

$this->commands[$commandID] = $callback;
}


public function __toString()
{
return $this->getPrefix();
}


public static function first(CommandInterface $command, $prefix)
{
if ($arguments = $command->getArguments()) {
$arguments[0] = "$prefix{$arguments[0]}";
$command->setRawArguments($arguments);
}
}


public static function all(CommandInterface $command, $prefix)
{
if ($arguments = $command->getArguments()) {
foreach ($arguments as &$key) {
$key = "$prefix$key";
}

$command->setRawArguments($arguments);
}
}


public static function interleaved(CommandInterface $command, $prefix)
{
if ($arguments = $command->getArguments()) {
$length = count($arguments);

for ($i = 0; $i < $length; $i += 2) {
$arguments[$i] = "$prefix{$arguments[$i]}";
}

$command->setRawArguments($arguments);
}
}


public static function skipFirst(CommandInterface $command, $prefix)
{
if ($arguments = $command->getArguments()) {
$length = count($arguments);

for ($i = 1; $i < $length; ++$i) {
$arguments[$i] = "$prefix{$arguments[$i]}";
}

$command->setRawArguments($arguments);
}
}


public static function skipLast(CommandInterface $command, $prefix)
{
if ($arguments = $command->getArguments()) {
$length = count($arguments);

for ($i = 0; $i < $length - 1; ++$i) {
$arguments[$i] = "$prefix{$arguments[$i]}";
}

$command->setRawArguments($arguments);
}
}


public static function sort(CommandInterface $command, $prefix)
{
if ($arguments = $command->getArguments()) {
$arguments[0] = "$prefix{$arguments[0]}";

if (($count = count($arguments)) > 1) {
for ($i = 1; $i < $count; ++$i) {
switch (strtoupper($arguments[$i])) {
case 'BY':
case 'STORE':
$arguments[$i] = "$prefix{$arguments[++$i]}";
break;

case 'GET':
$value = $arguments[++$i];
if ($value !== '#') {
$arguments[$i] = "$prefix$value";
}
break;

case 'LIMIT';
$i += 2;
break;
}
}
}

$command->setRawArguments($arguments);
}
}


public static function evalKeys(CommandInterface $command, $prefix)
{
if ($arguments = $command->getArguments()) {
for ($i = 2; $i < $arguments[1] + 2; ++$i) {
$arguments[$i] = "$prefix{$arguments[$i]}";
}

$command->setRawArguments($arguments);
}
}


public static function zsetStore(CommandInterface $command, $prefix)
{
if ($arguments = $command->getArguments()) {
$arguments[0] = "$prefix{$arguments[0]}";
$length = ((int) $arguments[1]) + 2;

for ($i = 2; $i < $length; ++$i) {
$arguments[$i] = "$prefix{$arguments[$i]}";
}

$command->setRawArguments($arguments);
}
}


public static function migrate(CommandInterface $command, $prefix)
{
if ($arguments = $command->getArguments()) {
$arguments[2] = "$prefix{$arguments[2]}";
$command->setRawArguments($arguments);
}
}


public static function georadius(CommandInterface $command, $prefix)
{
if ($arguments = $command->getArguments()) {
$arguments[0] = "$prefix{$arguments[0]}";
$startIndex = $command->getId() === 'GEORADIUS' ? 5 : 4;

if (($count = count($arguments)) > $startIndex) {
for ($i = $startIndex; $i < $count; ++$i) {
switch (strtoupper($arguments[$i])) {
case 'STORE':
case 'STOREDIST':
$arguments[$i] = "$prefix{$arguments[++$i]}";
break;

}
}
}

$command->setRawArguments($arguments);
}
}
}
<?php


namespace Predis\Command\Processor;

use Predis\Command\CommandInterface;


class ProcessorChain implements \ArrayAccess, ProcessorInterface
{
private $processors = array();


public function __construct($processors = array())
{
foreach ($processors as $processor) {
$this->add($processor);
}
}


public function add(ProcessorInterface $processor)
{
$this->processors[] = $processor;
}


public function remove(ProcessorInterface $processor)
{
if (false !== $index = array_search($processor, $this->processors, true)) {
unset($this[$index]);
}
}


public function process(CommandInterface $command)
{
for ($i = 0; $i < $count = count($this->processors); ++$i) {
$this->processors[$i]->process($command);
}
}


public function getProcessors()
{
return $this->processors;
}


public function getIterator()
{
return new \ArrayIterator($this->processors);
}


public function count()
{
return count($this->processors);
}


public function offsetExists($index)
{
return isset($this->processors[$index]);
}


public function offsetGet($index)
{
return $this->processors[$index];
}


public function offsetSet($index, $processor)
{
if (!$processor instanceof ProcessorInterface) {
throw new \InvalidArgumentException(
'A processor chain accepts only instances of '.
"'Predis\Command\Processor\ProcessorInterface'."
);
}

$this->processors[$index] = $processor;
}


public function offsetUnset($index)
{
unset($this->processors[$index]);
$this->processors = array_values($this->processors);
}
}
<?php


namespace Predis\Command\Processor;

use Predis\Command\CommandInterface;


interface ProcessorInterface
{


public function process(CommandInterface $command);
}
<?php


namespace Predis\Command;


class PubSubPublish extends Command
{


public function getId()
{
return 'PUBLISH';
}
}
<?php


namespace Predis\Command;


class PubSubPubsub extends Command
{


public function getId()
{
return 'PUBSUB';
}


public function parseResponse($data)
{
switch (strtolower($this->getArgument(0))) {
case 'numsub':
return self::processNumsub($data);

default:
return $data;
}
}


protected static function processNumsub(array $channels)
{
$processed = array();
$count = count($channels);

for ($i = 0; $i < $count; ++$i) {
$processed[$channels[$i]] = $channels[++$i];
}

return $processed;
}
}
<?php


namespace Predis\Command;


class PubSubSubscribe extends Command
{


public function getId()
{
return 'SUBSCRIBE';
}


protected function filterArguments(array $arguments)
{
return self::normalizeArguments($arguments);
}
}
<?php


namespace Predis\Command;


class PubSubSubscribeByPattern extends PubSubSubscribe
{


public function getId()
{
return 'PSUBSCRIBE';
}
}
<?php


namespace Predis\Command;


class PubSubUnsubscribe extends Command
{


public function getId()
{
return 'UNSUBSCRIBE';
}


protected function filterArguments(array $arguments)
{
return self::normalizeArguments($arguments);
}
}
<?php


namespace Predis\Command;


class PubSubUnsubscribeByPattern extends PubSubUnsubscribe
{


public function getId()
{
return 'PUNSUBSCRIBE';
}
}
<?php


namespace Predis\Command;


class RawCommand implements CommandInterface
{
private $slot;
private $commandID;
private $arguments;


public function __construct(array $arguments)
{
if (!$arguments) {
throw new \InvalidArgumentException(
'The arguments array must contain at least the command ID.'
);
}

$this->commandID = strtoupper(array_shift($arguments));
$this->arguments = $arguments;
}


public static function create($commandID )
{
$arguments = func_get_args();
$command = new self($arguments);

return $command;
}


public function getId()
{
return $this->commandID;
}


public function setArguments(array $arguments)
{
$this->arguments = $arguments;
unset($this->slot);
}


public function setRawArguments(array $arguments)
{
$this->setArguments($arguments);
}


public function getArguments()
{
return $this->arguments;
}


public function getArgument($index)
{
if (isset($this->arguments[$index])) {
return $this->arguments[$index];
}
}


public function setSlot($slot)
{
$this->slot = $slot;
}


public function getSlot()
{
if (isset($this->slot)) {
return $this->slot;
}
}


public function parseResponse($data)
{
return $data;
}
}
<?php


namespace Predis\Command;


abstract class ScriptCommand extends ServerEvalSHA
{


abstract public function getScript();


protected function getKeysCount()
{
return 0;
}


public function getKeys()
{
return array_slice($this->getArguments(), 2, $this->getKeysCount());
}


protected function filterArguments(array $arguments)
{
if (($numkeys = $this->getKeysCount()) && $numkeys < 0) {
$numkeys = count($arguments) + $numkeys;
}

return array_merge(array(sha1($this->getScript()), (int) $numkeys), $arguments);
}


public function getEvalArguments()
{
$arguments = $this->getArguments();
$arguments[0] = $this->getScript();

return $arguments;
}
}
<?php


namespace Predis\Command;


class ServerBackgroundRewriteAOF extends Command
{


public function getId()
{
return 'BGREWRITEAOF';
}


public function parseResponse($data)
{
return $data == 'Background append only file rewriting started';
}
}
<?php


namespace Predis\Command;


class ServerBackgroundSave extends Command
{


public function getId()
{
return 'BGSAVE';
}


public function parseResponse($data)
{
return $data === 'Background saving started' ? true : $data;
}
}
<?php


namespace Predis\Command;


class ServerClient extends Command
{


public function getId()
{
return 'CLIENT';
}


public function parseResponse($data)
{
$args = array_change_key_case($this->getArguments(), CASE_UPPER);

switch (strtoupper($args[0])) {
case 'LIST':
return $this->parseClientList($data);
case 'KILL':
case 'GETNAME':
case 'SETNAME':
default:
return $data;
}
}


protected function parseClientList($data)
{
$clients = array();

foreach (explode("\n", $data, -1) as $clientData) {
$client = array();

foreach (explode(' ', $clientData) as $kv) {
@list($k, $v) = explode('=', $kv);
$client[$k] = $v;
}

$clients[] = $client;
}

return $clients;
}
}
<?php


namespace Predis\Command;


class ServerCommand extends Command
{


public function getId()
{
return 'COMMAND';
}
}
<?php


namespace Predis\Command;


class ServerConfig extends Command
{


public function getId()
{
return 'CONFIG';
}


public function parseResponse($data)
{
if (is_array($data)) {
$result = array();

for ($i = 0; $i < count($data); ++$i) {
$result[$data[$i]] = $data[++$i];
}

return $result;
}

return $data;
}
}
<?php


namespace Predis\Command;


class ServerDatabaseSize extends Command
{


public function getId()
{
return 'DBSIZE';
}
}
<?php


namespace Predis\Command;


class ServerEval extends Command
{


public function getId()
{
return 'EVAL';
}


public function getScriptHash()
{
return sha1($this->getArgument(0));
}
}
<?php


namespace Predis\Command;


class ServerEvalSHA extends ServerEval
{


public function getId()
{
return 'EVALSHA';
}


public function getScriptHash()
{
return $this->getArgument(0);
}
}
<?php


namespace Predis\Command;


class ServerFlushAll extends Command
{


public function getId()
{
return 'FLUSHALL';
}
}
<?php


namespace Predis\Command;


class ServerFlushDatabase extends Command
{


public function getId()
{
return 'FLUSHDB';
}
}
<?php


namespace Predis\Command;


class ServerInfo extends Command
{


public function getId()
{
return 'INFO';
}


public function parseResponse($data)
{
$info = array();
$infoLines = preg_split('/\r?\n/', $data);

foreach ($infoLines as $row) {
if (strpos($row, ':') === false) {
continue;
}

list($k, $v) = $this->parseRow($row);
$info[$k] = $v;
}

return $info;
}


protected function parseRow($row)
{
list($k, $v) = explode(':', $row, 2);

if (preg_match('/^db\d+$/', $k)) {
$v = $this->parseDatabaseStats($v);
}

return array($k, $v);
}


protected function parseDatabaseStats($str)
{
$db = array();

foreach (explode(',', $str) as $dbvar) {
list($dbvk, $dbvv) = explode('=', $dbvar);
$db[trim($dbvk)] = $dbvv;
}

return $db;
}


protected function parseAllocationStats($str)
{
$stats = array();

foreach (explode(',', $str) as $kv) {
@list($size, $objects, $extra) = explode('=', $kv);


 if (isset($extra)) {
$size = ">=$objects";
$objects = $extra;
}

$stats[$size] = $objects;
}

return $stats;
}
}
<?php


namespace Predis\Command;


class ServerInfoV26x extends ServerInfo
{


public function parseResponse($data)
{
if ($data === '') {
return array();
}

$info = array();

$current = null;
$infoLines = preg_split('/\r?\n/', $data);

if (isset($infoLines[0]) && $infoLines[0][0] !== '#') {
return parent::parseResponse($data);
}

foreach ($infoLines as $row) {
if ($row === '') {
continue;
}

if (preg_match('/^# (\w+)$/', $row, $matches)) {
$info[$matches[1]] = array();
$current = &$info[$matches[1]];
continue;
}

list($k, $v) = $this->parseRow($row);
$current[$k] = $v;
}

return $info;
}
}
<?php


namespace Predis\Command;


class ServerLastSave extends Command
{


public function getId()
{
return 'LASTSAVE';
}
}
<?php


namespace Predis\Command;


class ServerMonitor extends Command
{


public function getId()
{
return 'MONITOR';
}
}
<?php


namespace Predis\Command;


class ServerObject extends Command
{


public function getId()
{
return 'OBJECT';
}
}
<?php


namespace Predis\Command;


class ServerSave extends Command
{


public function getId()
{
return 'SAVE';
}
}
<?php


namespace Predis\Command;


class ServerScript extends Command
{


public function getId()
{
return 'SCRIPT';
}
}
<?php


namespace Predis\Command;


class ServerSentinel extends Command
{


public function getId()
{
return 'SENTINEL';
}


public function parseResponse($data)
{
switch (strtolower($this->getArgument(0))) {
case 'masters':
case 'slaves':
return self::processMastersOrSlaves($data);

default:
return $data;
}
}


protected static function processMastersOrSlaves(array $servers)
{
foreach ($servers as $idx => $node) {
$processed = array();
$count = count($node);

for ($i = 0; $i < $count; ++$i) {
$processed[$node[$i]] = $node[++$i];
}

$servers[$idx] = $processed;
}

return $servers;
}
}
<?php


namespace Predis\Command;


class ServerShutdown extends Command
{


public function getId()
{
return 'SHUTDOWN';
}
}
<?php


namespace Predis\Command;


class ServerSlaveOf extends Command
{


public function getId()
{
return 'SLAVEOF';
}


protected function filterArguments(array $arguments)
{
if (count($arguments) === 0 || $arguments[0] === 'NO ONE') {
return array('NO', 'ONE');
}

return $arguments;
}
}
<?php


namespace Predis\Command;


class ServerSlowlog extends Command
{


public function getId()
{
return 'SLOWLOG';
}


public function parseResponse($data)
{
if (is_array($data)) {
$log = array();

foreach ($data as $index => $entry) {
$log[$index] = array(
'id' => $entry[0],
'timestamp' => $entry[1],
'duration' => $entry[2],
'command' => $entry[3],
);
}

return $log;
}

return $data;
}
}
<?php


namespace Predis\Command;


class ServerTime extends Command
{


public function getId()
{
return 'TIME';
}
}
<?php


namespace Predis\Command;


class SetAdd extends Command
{


public function getId()
{
return 'SADD';
}


protected function filterArguments(array $arguments)
{
return self::normalizeVariadic($arguments);
}
}
<?php


namespace Predis\Command;


class SetCardinality extends Command
{


public function getId()
{
return 'SCARD';
}
}
<?php


namespace Predis\Command;


class SetDifference extends SetIntersection
{


public function getId()
{
return 'SDIFF';
}
}
<?php


namespace Predis\Command;


class SetDifferenceStore extends SetIntersectionStore
{


public function getId()
{
return 'SDIFFSTORE';
}
}
<?php


namespace Predis\Command;


class SetIntersection extends Command
{


public function getId()
{
return 'SINTER';
}


protected function filterArguments(array $arguments)
{
return self::normalizeArguments($arguments);
}
}
<?php


namespace Predis\Command;


class SetIntersectionStore extends Command
{


public function getId()
{
return 'SINTERSTORE';
}


protected function filterArguments(array $arguments)
{
if (count($arguments) === 2 && is_array($arguments[1])) {
return array_merge(array($arguments[0]), $arguments[1]);
}

return $arguments;
}
}
<?php


namespace Predis\Command;


class SetIsMember extends Command
{


public function getId()
{
return 'SISMEMBER';
}
}
<?php


namespace Predis\Command;


class SetMembers extends Command
{


public function getId()
{
return 'SMEMBERS';
}
}
<?php


namespace Predis\Command;


class SetMove extends Command
{


public function getId()
{
return 'SMOVE';
}
}
<?php


namespace Predis\Command;


class SetPop extends Command
{


public function getId()
{
return 'SPOP';
}
}
<?php


namespace Predis\Command;


class SetRandomMember extends Command
{


public function getId()
{
return 'SRANDMEMBER';
}
}
<?php


namespace Predis\Command;


class SetRemove extends Command
{


public function getId()
{
return 'SREM';
}


protected function filterArguments(array $arguments)
{
return self::normalizeVariadic($arguments);
}
}
<?php


namespace Predis\Command;


class SetScan extends Command
{


public function getId()
{
return 'SSCAN';
}


protected function filterArguments(array $arguments)
{
if (count($arguments) === 3 && is_array($arguments[2])) {
$options = $this->prepareOptions(array_pop($arguments));
$arguments = array_merge($arguments, $options);
}

return $arguments;
}


protected function prepareOptions($options)
{
$options = array_change_key_case($options, CASE_UPPER);
$normalized = array();

if (!empty($options['MATCH'])) {
$normalized[] = 'MATCH';
$normalized[] = $options['MATCH'];
}

if (!empty($options['COUNT'])) {
$normalized[] = 'COUNT';
$normalized[] = $options['COUNT'];
}

return $normalized;
}
}
<?php


namespace Predis\Command;


class SetUnion extends SetIntersection
{


public function getId()
{
return 'SUNION';
}
}
<?php


namespace Predis\Command;


class SetUnionStore extends SetIntersectionStore
{


public function getId()
{
return 'SUNIONSTORE';
}
}
<?php


namespace Predis\Command;


class StringAppend extends Command
{


public function getId()
{
return 'APPEND';
}
}
<?php


namespace Predis\Command;


class StringBitCount extends Command
{


public function getId()
{
return 'BITCOUNT';
}
}
<?php


namespace Predis\Command;


class StringBitField extends Command
{


public function getId()
{
return 'BITFIELD';
}
}
<?php


namespace Predis\Command;


class StringBitOp extends Command
{


public function getId()
{
return 'BITOP';
}


protected function filterArguments(array $arguments)
{
if (count($arguments) === 3 && is_array($arguments[2])) {
list($operation, $destination) = $arguments;
$arguments = $arguments[2];
array_unshift($arguments, $operation, $destination);
}

return $arguments;
}
}
<?php


namespace Predis\Command;


class StringBitPos extends Command
{


public function getId()
{
return 'BITPOS';
}
}
<?php


namespace Predis\Command;


class StringDecrement extends Command
{


public function getId()
{
return 'DECR';
}
}
<?php


namespace Predis\Command;


class StringDecrementBy extends Command
{


public function getId()
{
return 'DECRBY';
}
}
<?php


namespace Predis\Command;


class StringGet extends Command
{


public function getId()
{
return 'GET';
}
}
<?php


namespace Predis\Command;


class StringGetBit extends Command
{


public function getId()
{
return 'GETBIT';
}
}
<?php


namespace Predis\Command;


class StringGetMultiple extends Command
{


public function getId()
{
return 'MGET';
}


protected function filterArguments(array $arguments)
{
return self::normalizeArguments($arguments);
}
}
<?php


namespace Predis\Command;


class StringGetRange extends Command
{


public function getId()
{
return 'GETRANGE';
}
}
<?php


namespace Predis\Command;


class StringGetSet extends Command
{


public function getId()
{
return 'GETSET';
}
}
<?php


namespace Predis\Command;


class StringIncrement extends Command
{


public function getId()
{
return 'INCR';
}
}
<?php


namespace Predis\Command;


class StringIncrementBy extends Command
{


public function getId()
{
return 'INCRBY';
}
}
<?php


namespace Predis\Command;


class StringIncrementByFloat extends Command
{


public function getId()
{
return 'INCRBYFLOAT';
}
}
<?php


namespace Predis\Command;


class StringPreciseSetExpire extends StringSetExpire
{


public function getId()
{
return 'PSETEX';
}
}
<?php


namespace Predis\Command;


class StringSet extends Command
{


public function getId()
{
return 'SET';
}
}
<?php


namespace Predis\Command;


class StringSetBit extends Command
{


public function getId()
{
return 'SETBIT';
}
}
<?php


namespace Predis\Command;


class StringSetExpire extends Command
{


public function getId()
{
return 'SETEX';
}
}
<?php


namespace Predis\Command;


class StringSetMultiple extends Command
{


public function getId()
{
return 'MSET';
}


protected function filterArguments(array $arguments)
{
if (count($arguments) === 1 && is_array($arguments[0])) {
$flattenedKVs = array();
$args = $arguments[0];

foreach ($args as $k => $v) {
$flattenedKVs[] = $k;
$flattenedKVs[] = $v;
}

return $flattenedKVs;
}

return $arguments;
}
}
<?php


namespace Predis\Command;


class StringSetMultiplePreserve extends StringSetMultiple
{


public function getId()
{
return 'MSETNX';
}
}
<?php


namespace Predis\Command;


class StringSetPreserve extends Command
{


public function getId()
{
return 'SETNX';
}
}
<?php


namespace Predis\Command;


class StringSetRange extends Command
{


public function getId()
{
return 'SETRANGE';
}
}
<?php


namespace Predis\Command;


class StringStrlen extends Command
{


public function getId()
{
return 'STRLEN';
}
}
<?php


namespace Predis\Command;


class StringSubstr extends Command
{


public function getId()
{
return 'SUBSTR';
}
}
<?php


namespace Predis\Command;


class TransactionDiscard extends Command
{


public function getId()
{
return 'DISCARD';
}
}
<?php


namespace Predis\Command;


class TransactionExec extends Command
{


public function getId()
{
return 'EXEC';
}
}
<?php


namespace Predis\Command;


class TransactionMulti extends Command
{


public function getId()
{
return 'MULTI';
}
}
<?php


namespace Predis\Command;


class TransactionUnwatch extends Command
{


public function getId()
{
return 'UNWATCH';
}
}
<?php


namespace Predis\Command;


class TransactionWatch extends Command
{


public function getId()
{
return 'WATCH';
}


protected function filterArguments(array $arguments)
{
if (isset($arguments[0]) && is_array($arguments[0])) {
return $arguments[0];
}

return $arguments;
}
}
<?php


namespace Predis\Command;


class ZSetAdd extends Command
{


public function getId()
{
return 'ZADD';
}


protected function filterArguments(array $arguments)
{
if (is_array(end($arguments))) {
foreach (array_pop($arguments) as $member => $score) {
$arguments[] = $score;
$arguments[] = $member;
}
}

return $arguments;
}
}
<?php


namespace Predis\Command;


class ZSetCardinality extends Command
{


public function getId()
{
return 'ZCARD';
}
}
<?php


namespace Predis\Command;


class ZSetCount extends Command
{


public function getId()
{
return 'ZCOUNT';
}
}
<?php


namespace Predis\Command;


class ZSetIncrementBy extends Command
{


public function getId()
{
return 'ZINCRBY';
}
}
<?php


namespace Predis\Command;


class ZSetIntersectionStore extends ZSetUnionStore
{


public function getId()
{
return 'ZINTERSTORE';
}
}
<?php


namespace Predis\Command;


class ZSetLexCount extends Command
{


public function getId()
{
return 'ZLEXCOUNT';
}
}
<?php


namespace Predis\Command;


class ZSetRange extends Command
{


public function getId()
{
return 'ZRANGE';
}


protected function filterArguments(array $arguments)
{
if (count($arguments) === 4) {
$lastType = gettype($arguments[3]);

if ($lastType === 'string' && strtoupper($arguments[3]) === 'WITHSCORES') {

 $arguments[3] = array('WITHSCORES' => true);
$lastType = 'array';
}

if ($lastType === 'array') {
$options = $this->prepareOptions(array_pop($arguments));

return array_merge($arguments, $options);
}
}

return $arguments;
}


protected function prepareOptions($options)
{
$opts = array_change_key_case($options, CASE_UPPER);
$finalizedOpts = array();

if (!empty($opts['WITHSCORES'])) {
$finalizedOpts[] = 'WITHSCORES';
}

return $finalizedOpts;
}


protected function withScores()
{
$arguments = $this->getArguments();

if (count($arguments) < 4) {
return false;
}

return strtoupper($arguments[3]) === 'WITHSCORES';
}


public function parseResponse($data)
{
if ($this->withScores()) {
$result = array();

for ($i = 0; $i < count($data); ++$i) {
$result[$data[$i]] = $data[++$i];
}

return $result;
}

return $data;
}
}
<?php


namespace Predis\Command;


class ZSetRangeByLex extends ZSetRange
{


public function getId()
{
return 'ZRANGEBYLEX';
}


protected function prepareOptions($options)
{
$opts = array_change_key_case($options, CASE_UPPER);
$finalizedOpts = array();

if (isset($opts['LIMIT']) && is_array($opts['LIMIT'])) {
$limit = array_change_key_case($opts['LIMIT'], CASE_UPPER);

$finalizedOpts[] = 'LIMIT';
$finalizedOpts[] = isset($limit['OFFSET']) ? $limit['OFFSET'] : $limit[0];
$finalizedOpts[] = isset($limit['COUNT']) ? $limit['COUNT'] : $limit[1];
}

return $finalizedOpts;
}


protected function withScores()
{
return false;
}
}
<?php


namespace Predis\Command;


class ZSetRangeByScore extends ZSetRange
{


public function getId()
{
return 'ZRANGEBYSCORE';
}


protected function prepareOptions($options)
{
$opts = array_change_key_case($options, CASE_UPPER);
$finalizedOpts = array();

if (isset($opts['LIMIT']) && is_array($opts['LIMIT'])) {
$limit = array_change_key_case($opts['LIMIT'], CASE_UPPER);

$finalizedOpts[] = 'LIMIT';
$finalizedOpts[] = isset($limit['OFFSET']) ? $limit['OFFSET'] : $limit[0];
$finalizedOpts[] = isset($limit['COUNT']) ? $limit['COUNT'] : $limit[1];
}

return array_merge($finalizedOpts, parent::prepareOptions($options));
}


protected function withScores()
{
$arguments = $this->getArguments();

for ($i = 3; $i < count($arguments); ++$i) {
switch (strtoupper($arguments[$i])) {
case 'WITHSCORES':
return true;

case 'LIMIT':
$i += 2;
break;
}
}

return false;
}
}
<?php


namespace Predis\Command;


class ZSetRank extends Command
{


public function getId()
{
return 'ZRANK';
}
}
<?php


namespace Predis\Command;


class ZSetRemove extends Command
{


public function getId()
{
return 'ZREM';
}


protected function filterArguments(array $arguments)
{
return self::normalizeVariadic($arguments);
}
}
<?php


namespace Predis\Command;


class ZSetRemoveRangeByLex extends Command
{


public function getId()
{
return 'ZREMRANGEBYLEX';
}
}
<?php


namespace Predis\Command;


class ZSetRemoveRangeByRank extends Command
{


public function getId()
{
return 'ZREMRANGEBYRANK';
}
}
<?php


namespace Predis\Command;


class ZSetRemoveRangeByScore extends Command
{


public function getId()
{
return 'ZREMRANGEBYSCORE';
}
}
<?php


namespace Predis\Command;


class ZSetReverseRange extends ZSetRange
{


public function getId()
{
return 'ZREVRANGE';
}
}
<?php


namespace Predis\Command;


class ZSetReverseRangeByLex extends ZSetRangeByLex
{


public function getId()
{
return 'ZREVRANGEBYLEX';
}
}
<?php


namespace Predis\Command;


class ZSetReverseRangeByScore extends ZSetRangeByScore
{


public function getId()
{
return 'ZREVRANGEBYSCORE';
}
}
<?php


namespace Predis\Command;


class ZSetReverseRank extends Command
{


public function getId()
{
return 'ZREVRANK';
}
}
<?php


namespace Predis\Command;


class ZSetScan extends Command
{


public function getId()
{
return 'ZSCAN';
}


protected function filterArguments(array $arguments)
{
if (count($arguments) === 3 && is_array($arguments[2])) {
$options = $this->prepareOptions(array_pop($arguments));
$arguments = array_merge($arguments, $options);
}

return $arguments;
}


protected function prepareOptions($options)
{
$options = array_change_key_case($options, CASE_UPPER);
$normalized = array();

if (!empty($options['MATCH'])) {
$normalized[] = 'MATCH';
$normalized[] = $options['MATCH'];
}

if (!empty($options['COUNT'])) {
$normalized[] = 'COUNT';
$normalized[] = $options['COUNT'];
}

return $normalized;
}


public function parseResponse($data)
{
if (is_array($data)) {
$members = $data[1];
$result = array();

for ($i = 0; $i < count($members); ++$i) {
$result[$members[$i]] = (float) $members[++$i];
}

$data[1] = $result;
}

return $data;
}
}
<?php


namespace Predis\Command;


class ZSetScore extends Command
{


public function getId()
{
return 'ZSCORE';
}
}
<?php


namespace Predis\Command;


class ZSetUnionStore extends Command
{


public function getId()
{
return 'ZUNIONSTORE';
}


protected function filterArguments(array $arguments)
{
$options = array();
$argc = count($arguments);

if ($argc > 2 && is_array($arguments[$argc - 1])) {
$options = $this->prepareOptions(array_pop($arguments));
}

if (is_array($arguments[1])) {
$arguments = array_merge(
array($arguments[0], count($arguments[1])),
$arguments[1]
);
}

return array_merge($arguments, $options);
}


private function prepareOptions($options)
{
$opts = array_change_key_case($options, CASE_UPPER);
$finalizedOpts = array();

if (isset($opts['WEIGHTS']) && is_array($opts['WEIGHTS'])) {
$finalizedOpts[] = 'WEIGHTS';

foreach ($opts['WEIGHTS'] as $weight) {
$finalizedOpts[] = $weight;
}
}

if (isset($opts['AGGREGATE'])) {
$finalizedOpts[] = 'AGGREGATE';
$finalizedOpts[] = $opts['AGGREGATE'];
}

return $finalizedOpts;
}
}
<?php


namespace Predis;

use Predis\Connection\NodeConnectionInterface;


abstract class CommunicationException extends PredisException
{
private $connection;


public function __construct(
NodeConnectionInterface $connection,
$message = null,
$code = null,
\Exception $innerException = null
) {
parent::__construct($message, $code, $innerException);
$this->connection = $connection;
}


public function getConnection()
{
return $this->connection;
}


public function shouldResetConnection()
{
return true;
}


public static function handle(CommunicationException $exception)
{
if ($exception->shouldResetConnection()) {
$connection = $exception->getConnection();

if ($connection->isConnected()) {
$connection->disconnect();
}
}

throw $exception;
}
}
<?php


namespace Predis\Configuration;

use Predis\Connection\Aggregate\ClusterInterface;
use Predis\Connection\Aggregate\PredisCluster;
use Predis\Connection\Aggregate\RedisCluster;


class ClusterOption implements OptionInterface
{


protected function createByDescription(OptionsInterface $options, $id)
{
switch ($id) {
case 'predis':
case 'predis-cluster':
return new PredisCluster();

case 'redis':
case 'redis-cluster':
return new RedisCluster($options->connections);

default:
return;
}
}


public function filter(OptionsInterface $options, $value)
{
if (is_string($value)) {
$value = $this->createByDescription($options, $value);
}

if (!$value instanceof ClusterInterface) {
throw new \InvalidArgumentException(
"An instance of type 'Predis\Connection\Aggregate\ClusterInterface' was expected."
);
}

return $value;
}


public function getDefault(OptionsInterface $options)
{
return new PredisCluster();
}
}
<?php


namespace Predis\Configuration;

use Predis\Connection\Factory;
use Predis\Connection\FactoryInterface;


class ConnectionFactoryOption implements OptionInterface
{


public function filter(OptionsInterface $options, $value)
{
if ($value instanceof FactoryInterface) {
return $value;
} elseif (is_array($value)) {
$factory = $this->getDefault($options);

foreach ($value as $scheme => $initializer) {
$factory->define($scheme, $initializer);
}

return $factory;
} else {
throw new \InvalidArgumentException(
'Invalid value provided for the connections option.'
);
}
}


public function getDefault(OptionsInterface $options)
{
$factory = new Factory();

if ($options->defined('parameters')) {
$factory->setDefaultParameters($options->parameters);
}

return $factory;
}
}
<?php


namespace Predis\Configuration;


class ExceptionsOption implements OptionInterface
{


public function filter(OptionsInterface $options, $value)
{
return filter_var($value, FILTER_VALIDATE_BOOLEAN);
}


public function getDefault(OptionsInterface $options)
{
return true;
}
}
<?php


namespace Predis\Configuration;


interface OptionInterface
{


public function filter(OptionsInterface $options, $value);


public function getDefault(OptionsInterface $options);
}
<?php


namespace Predis\Configuration;


class Options implements OptionsInterface
{
protected $input;
protected $options;
protected $handlers;


public function __construct(array $options = array())
{
$this->input = $options;
$this->options = array();
$this->handlers = $this->getHandlers();
}


protected function getHandlers()
{
return array(
'cluster' => 'Predis\Configuration\ClusterOption',
'connections' => 'Predis\Configuration\ConnectionFactoryOption',
'exceptions' => 'Predis\Configuration\ExceptionsOption',
'prefix' => 'Predis\Configuration\PrefixOption',
'profile' => 'Predis\Configuration\ProfileOption',
'replication' => 'Predis\Configuration\ReplicationOption',
);
}


public function getDefault($option)
{
if (isset($this->handlers[$option])) {
$handler = $this->handlers[$option];
$handler = new $handler();

return $handler->getDefault($this);
}
}


public function defined($option)
{
return
array_key_exists($option, $this->options) ||
array_key_exists($option, $this->input)
;
}


public function __isset($option)
{
return (
array_key_exists($option, $this->options) ||
array_key_exists($option, $this->input)
) && $this->__get($option) !== null;
}


public function __get($option)
{
if (isset($this->options[$option]) || array_key_exists($option, $this->options)) {
return $this->options[$option];
}

if (isset($this->input[$option]) || array_key_exists($option, $this->input)) {
$value = $this->input[$option];
unset($this->input[$option]);

if (is_object($value) && method_exists($value, '__invoke')) {
$value = $value($this, $option);
}

if (isset($this->handlers[$option])) {
$handler = $this->handlers[$option];
$handler = new $handler();
$value = $handler->filter($this, $value);
}

return $this->options[$option] = $value;
}

if (isset($this->handlers[$option])) {
return $this->options[$option] = $this->getDefault($option);
}

return;
}
}
<?php


namespace Predis\Configuration;


interface OptionsInterface
{


public function getDefault($option);


public function defined($option);


public function __isset($option);


public function __get($option);
}
<?php


namespace Predis\Configuration;

use Predis\Command\Processor\KeyPrefixProcessor;
use Predis\Command\Processor\ProcessorInterface;


class PrefixOption implements OptionInterface
{


public function filter(OptionsInterface $options, $value)
{
if ($value instanceof ProcessorInterface) {
return $value;
}

return new KeyPrefixProcessor($value);
}


public function getDefault(OptionsInterface $options)
{

 }
}
<?php


namespace Predis\Configuration;

use Predis\Profile\Factory;
use Predis\Profile\ProfileInterface;
use Predis\Profile\RedisProfile;


class ProfileOption implements OptionInterface
{


protected function setProcessors(OptionsInterface $options, ProfileInterface $profile)
{
if (isset($options->prefix) && $profile instanceof RedisProfile) {

 
$profile->setProcessor($options->__get('prefix'));
}
}


public function filter(OptionsInterface $options, $value)
{
if (is_string($value)) {
$value = Factory::get($value);
$this->setProcessors($options, $value);
} elseif (!$value instanceof ProfileInterface) {
throw new \InvalidArgumentException('Invalid value for the profile option.');
}

return $value;
}


public function getDefault(OptionsInterface $options)
{
$profile = Factory::getDefault();
$this->setProcessors($options, $profile);

return $profile;
}
}
<?php


namespace Predis\Configuration;

use Predis\Connection\Aggregate\MasterSlaveReplication;
use Predis\Connection\Aggregate\ReplicationInterface;
use Predis\Connection\Aggregate\SentinelReplication;


class ReplicationOption implements OptionInterface
{


public function filter(OptionsInterface $options, $value)
{
if ($value instanceof ReplicationInterface) {
return $value;
}

if (is_bool($value) || $value === null) {
return $value ? $this->getDefault($options) : null;
}

if ($value === 'sentinel') {
return function ($sentinels, $options) {
return new SentinelReplication($options->service, $sentinels, $options->connections);
};
}

if (
!is_object($value) &&
null !== $asbool = filter_var($value, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE)
) {
return $asbool ? $this->getDefault($options) : null;
}

throw new \InvalidArgumentException(
"An instance of type 'Predis\Connection\Aggregate\ReplicationInterface' was expected."
);
}


public function getDefault(OptionsInterface $options)
{
$replication = new MasterSlaveReplication();

if ($options->autodiscovery) {
$replication->setConnectionFactory($options->connections);
$replication->setAutoDiscovery(true);
}

return $replication;
}
}
<?php


namespace Predis\Connection;

use Predis\Command\CommandInterface;
use Predis\CommunicationException;
use Predis\Protocol\ProtocolException;


abstract class AbstractConnection implements NodeConnectionInterface
{
private $resource;
private $cachedId;

protected $parameters;
protected $initCommands = array();


public function __construct(ParametersInterface $parameters)
{
$this->parameters = $this->assertParameters($parameters);
}


public function __destruct()
{
$this->disconnect();
}


abstract protected function assertParameters(ParametersInterface $parameters);


abstract protected function createResource();


public function isConnected()
{
return isset($this->resource);
}


public function connect()
{
if (!$this->isConnected()) {
$this->resource = $this->createResource();

return true;
}

return false;
}


public function disconnect()
{
unset($this->resource);
}


public function addConnectCommand(CommandInterface $command)
{
$this->initCommands[] = $command;
}


public function executeCommand(CommandInterface $command)
{
$this->writeRequest($command);

return $this->readResponse($command);
}


public function readResponse(CommandInterface $command)
{
return $this->read();
}


private function createExceptionMessage($message)
{
$parameters = $this->parameters;

if ($parameters->scheme === 'unix') {
return "$message [$parameters->scheme:$parameters->path]";
}

if (filter_var($parameters->host, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
return "$message [$parameters->scheme://[$parameters->host]:$parameters->port]";
}

return "$message [$parameters->scheme://$parameters->host:$parameters->port]";
}


protected function onConnectionError($message, $code = null)
{
CommunicationException::handle(
new ConnectionException($this, static::createExceptionMessage($message), $code)
);
}


protected function onProtocolError($message)
{
CommunicationException::handle(
new ProtocolException($this, static::createExceptionMessage($message))
);
}


public function getResource()
{
if (isset($this->resource)) {
return $this->resource;
}

$this->connect();

return $this->resource;
}


public function getParameters()
{
return $this->parameters;
}


protected function getIdentifier()
{
if ($this->parameters->scheme === 'unix') {
return $this->parameters->path;
}

return "{$this->parameters->host}:{$this->parameters->port}";
}


public function __toString()
{
if (!isset($this->cachedId)) {
$this->cachedId = $this->getIdentifier();
}

return $this->cachedId;
}


public function __sleep()
{
return array('parameters', 'initCommands');
}
}
<?php


namespace Predis\Connection\Aggregate;

use Predis\Connection\AggregateConnectionInterface;


interface ClusterInterface extends AggregateConnectionInterface
{
}
<?php


namespace Predis\Connection\Aggregate;

use Predis\ClientException;
use Predis\Command\CommandInterface;
use Predis\Command\RawCommand;
use Predis\Connection\ConnectionException;
use Predis\Connection\FactoryInterface;
use Predis\Connection\NodeConnectionInterface;
use Predis\Replication\MissingMasterException;
use Predis\Replication\ReplicationStrategy;
use Predis\Response\ErrorInterface as ResponseErrorInterface;


class MasterSlaveReplication implements ReplicationInterface
{


protected $strategy;


protected $master;


protected $slaves = array();


protected $current;


protected $autoDiscovery = false;


protected $connectionFactory;


public function __construct(ReplicationStrategy $strategy = null)
{
$this->strategy = $strategy ?: new ReplicationStrategy();
}


public function setAutoDiscovery($value)
{
if (!$this->connectionFactory) {
throw new ClientException('Automatic discovery requires a connection factory');
}

$this->autoDiscovery = (bool) $value;
}


public function setConnectionFactory(FactoryInterface $connectionFactory)
{
$this->connectionFactory = $connectionFactory;
}


protected function reset()
{
$this->current = null;
}


public function add(NodeConnectionInterface $connection)
{
$alias = $connection->getParameters()->alias;

if ($alias === 'master') {
$this->master = $connection;
} else {
$this->slaves[$alias ?: "slave-$connection"] = $connection;
}

$this->reset();
}


public function remove(NodeConnectionInterface $connection)
{
if ($connection->getParameters()->alias === 'master') {
$this->master = null;
$this->reset();

return true;
} else {
if (($id = array_search($connection, $this->slaves, true)) !== false) {
unset($this->slaves[$id]);
$this->reset();

return true;
}
}

return false;
}


public function getConnection(CommandInterface $command)
{
if (!$this->current) {
if ($this->strategy->isReadOperation($command) && $slave = $this->pickSlave()) {
$this->current = $slave;
} else {
$this->current = $this->getMasterOrDie();
}

return $this->current;
}

if ($this->current === $master = $this->getMasterOrDie()) {
return $master;
}

if (!$this->strategy->isReadOperation($command) || !$this->slaves) {
$this->current = $master;
}

return $this->current;
}


public function getConnectionById($connectionId)
{
if ($connectionId === 'master') {
return $this->master;
}

if (isset($this->slaves[$connectionId])) {
return $this->slaves[$connectionId];
}

return;
}


public function switchTo($connection)
{
if (!$connection instanceof NodeConnectionInterface) {
$connection = $this->getConnectionById($connection);
}

if (!$connection) {
throw new \InvalidArgumentException('Invalid connection or connection not found.');
}

if ($connection !== $this->master && !in_array($connection, $this->slaves, true)) {
throw new \InvalidArgumentException('Invalid connection or connection not found.');
}

$this->current = $connection;
}


public function switchToMaster()
{
$this->switchTo('master');
}


public function switchToSlave()
{
$connection = $this->pickSlave();
$this->switchTo($connection);
}


public function getCurrent()
{
return $this->current;
}


public function getMaster()
{
return $this->master;
}


private function getMasterOrDie()
{
if (!$connection = $this->getMaster()) {
throw new MissingMasterException('No master server available for replication');
}

return $connection;
}


public function getSlaves()
{
return array_values($this->slaves);
}


public function getReplicationStrategy()
{
return $this->strategy;
}


protected function pickSlave()
{
if ($this->slaves) {
return $this->slaves[array_rand($this->slaves)];
}
}


public function isConnected()
{
return $this->current ? $this->current->isConnected() : false;
}


public function connect()
{
if (!$this->current) {
if (!$this->current = $this->pickSlave()) {
if (!$this->current = $this->getMaster()) {
throw new ClientException('No available connection for replication');
}
}
}

$this->current->connect();
}


public function disconnect()
{
if ($this->master) {
$this->master->disconnect();
}

foreach ($this->slaves as $connection) {
$connection->disconnect();
}
}


private function handleInfoResponse($response)
{
$info = array();

foreach (preg_split('/\r?\n/', $response) as $row) {
if (strpos($row, ':') === false) {
continue;
}

list($k, $v) = explode(':', $row, 2);
$info[$k] = $v;
}

return $info;
}


public function discover()
{
if (!$this->connectionFactory) {
throw new ClientException('Discovery requires a connection factory');
}

RETRY_FETCH: {
try {
if ($connection = $this->getMaster()) {
$this->discoverFromMaster($connection, $this->connectionFactory);
} elseif ($connection = $this->pickSlave()) {
$this->discoverFromSlave($connection, $this->connectionFactory);
} else {
throw new ClientException('No connection available for discovery');
}
} catch (ConnectionException $exception) {
$this->remove($connection);
goto RETRY_FETCH;
}
}
}


protected function discoverFromMaster(NodeConnectionInterface $connection, FactoryInterface $connectionFactory)
{
$response = $connection->executeCommand(RawCommand::create('INFO', 'REPLICATION'));
$replication = $this->handleInfoResponse($response);

if ($replication['role'] !== 'master') {
throw new ClientException("Role mismatch (expected master, got slave) [$connection]");
}

$this->slaves = array();

foreach ($replication as $k => $v) {
$parameters = null;

if (strpos($k, 'slave') === 0 && preg_match('/ip=(?P<host>.*),port=(?P<port>\d+)/', $v, $parameters)) {
$slaveConnection = $connectionFactory->create(array(
'host' => $parameters['host'],
'port' => $parameters['port'],
));

$this->add($slaveConnection);
}
}
}


protected function discoverFromSlave(NodeConnectionInterface $connection, FactoryInterface $connectionFactory)
{
$response = $connection->executeCommand(RawCommand::create('INFO', 'REPLICATION'));
$replication = $this->handleInfoResponse($response);

if ($replication['role'] !== 'slave') {
throw new ClientException("Role mismatch (expected slave, got master) [$connection]");
}

$masterConnection = $connectionFactory->create(array(
'host' => $replication['master_host'],
'port' => $replication['master_port'],
'alias' => 'master',
));

$this->add($masterConnection);

$this->discoverFromMaster($masterConnection, $connectionFactory);
}


private function retryCommandOnFailure(CommandInterface $command, $method)
{
RETRY_COMMAND: {
try {
$connection = $this->getConnection($command);
$response = $connection->$method($command);

if ($response instanceof ResponseErrorInterface && $response->getErrorType() === 'LOADING') {
throw new ConnectionException($connection, "Redis is loading the dataset in memory [$connection]");
}
} catch (ConnectionException $exception) {
$connection = $exception->getConnection();
$connection->disconnect();

if ($connection === $this->master && !$this->autoDiscovery) {

 
 throw $exception;
} else {

 
 $this->remove($connection);
}


 if (!$this->slaves && !$this->master) {
throw $exception;
} elseif ($this->autoDiscovery) {
$this->discover();
}

goto RETRY_COMMAND;
} catch (MissingMasterException $exception) {
if ($this->autoDiscovery) {
$this->discover();
} else {
throw $exception;
}

goto RETRY_COMMAND;
}
}

return $response;
}


public function writeRequest(CommandInterface $command)
{
$this->retryCommandOnFailure($command, __FUNCTION__);
}


public function readResponse(CommandInterface $command)
{
return $this->retryCommandOnFailure($command, __FUNCTION__);
}


public function executeCommand(CommandInterface $command)
{
return $this->retryCommandOnFailure($command, __FUNCTION__);
}


public function __sleep()
{
return array('master', 'slaves', 'strategy');
}
}
<?php


namespace Predis\Connection\Aggregate;

use Predis\Cluster\PredisStrategy;
use Predis\Cluster\StrategyInterface;
use Predis\Command\CommandInterface;
use Predis\Connection\NodeConnectionInterface;
use Predis\NotSupportedException;


class PredisCluster implements ClusterInterface, \IteratorAggregate, \Countable
{
private $pool;
private $strategy;
private $distributor;


public function __construct(StrategyInterface $strategy = null)
{
$this->pool = array();
$this->strategy = $strategy ?: new PredisStrategy();
$this->distributor = $this->strategy->getDistributor();
}


public function isConnected()
{
foreach ($this->pool as $connection) {
if ($connection->isConnected()) {
return true;
}
}

return false;
}


public function connect()
{
foreach ($this->pool as $connection) {
$connection->connect();
}
}


public function disconnect()
{
foreach ($this->pool as $connection) {
$connection->disconnect();
}
}


public function add(NodeConnectionInterface $connection)
{
$parameters = $connection->getParameters();

if (isset($parameters->alias)) {
$this->pool[$parameters->alias] = $connection;
} else {
$this->pool[] = $connection;
}

$weight = isset($parameters->weight) ? $parameters->weight : null;
$this->distributor->add($connection, $weight);
}


public function remove(NodeConnectionInterface $connection)
{
if (($id = array_search($connection, $this->pool, true)) !== false) {
unset($this->pool[$id]);
$this->distributor->remove($connection);

return true;
}

return false;
}


public function removeById($connectionID)
{
if ($connection = $this->getConnectionById($connectionID)) {
return $this->remove($connection);
}

return false;
}


public function getConnection(CommandInterface $command)
{
$slot = $this->strategy->getSlot($command);

if (!isset($slot)) {
throw new NotSupportedException(
"Cannot use '{$command->getId()}' over clusters of connections."
);
}

$node = $this->distributor->getBySlot($slot);

return $node;
}


public function getConnectionById($connectionID)
{
return isset($this->pool[$connectionID]) ? $this->pool[$connectionID] : null;
}


public function getConnectionByKey($key)
{
$hash = $this->strategy->getSlotByKey($key);
$node = $this->distributor->getBySlot($hash);

return $node;
}


public function getClusterStrategy()
{
return $this->strategy;
}


public function count()
{
return count($this->pool);
}


public function getIterator()
{
return new \ArrayIterator($this->pool);
}


public function writeRequest(CommandInterface $command)
{
$this->getConnection($command)->writeRequest($command);
}


public function readResponse(CommandInterface $command)
{
return $this->getConnection($command)->readResponse($command);
}


public function executeCommand(CommandInterface $command)
{
return $this->getConnection($command)->executeCommand($command);
}


public function executeCommandOnNodes(CommandInterface $command)
{
$responses = array();

foreach ($this->pool as $connection) {
$responses[] = $connection->executeCommand($command);
}

return $responses;
}
}
<?php


namespace Predis\Connection\Aggregate;

use Predis\ClientException;
use Predis\Cluster\RedisStrategy as RedisClusterStrategy;
use Predis\Cluster\StrategyInterface;
use Predis\Command\CommandInterface;
use Predis\Command\RawCommand;
use Predis\Connection\ConnectionException;
use Predis\Connection\FactoryInterface;
use Predis\Connection\NodeConnectionInterface;
use Predis\NotSupportedException;
use Predis\Response\ErrorInterface as ErrorResponseInterface;


class RedisCluster implements ClusterInterface, \IteratorAggregate, \Countable
{
private $useClusterSlots = true;
private $pool = array();
private $slots = array();
private $slotsMap;
private $strategy;
private $connections;
private $retryLimit = 5;


public function __construct(
FactoryInterface $connections,
StrategyInterface $strategy = null
) {
$this->connections = $connections;
$this->strategy = $strategy ?: new RedisClusterStrategy();
}


public function setRetryLimit($retry)
{
$this->retryLimit = (int) $retry;
}


public function isConnected()
{
foreach ($this->pool as $connection) {
if ($connection->isConnected()) {
return true;
}
}

return false;
}


public function connect()
{
if ($connection = $this->getRandomConnection()) {
$connection->connect();
}
}


public function disconnect()
{
foreach ($this->pool as $connection) {
$connection->disconnect();
}
}


public function add(NodeConnectionInterface $connection)
{
$this->pool[(string) $connection] = $connection;
unset($this->slotsMap);
}


public function remove(NodeConnectionInterface $connection)
{
if (false !== $id = array_search($connection, $this->pool, true)) {
unset(
$this->pool[$id],
$this->slotsMap
);

$this->slots = array_diff($this->slots, array($connection));

return true;
}

return false;
}


public function removeById($connectionID)
{
if (isset($this->pool[$connectionID])) {
unset(
$this->pool[$connectionID],
$this->slotsMap
);

return true;
}

return false;
}


public function buildSlotsMap()
{
$this->slotsMap = array();

foreach ($this->pool as $connectionID => $connection) {
$parameters = $connection->getParameters();

if (!isset($parameters->slots)) {
continue;
}

foreach (explode(',', $parameters->slots) as $slotRange) {
$slots = explode('-', $slotRange, 2);

if (!isset($slots[1])) {
$slots[1] = $slots[0];
}

$this->setSlots($slots[0], $slots[1], $connectionID);
}
}

return $this->slotsMap;
}


private function queryClusterNodeForSlotsMap(NodeConnectionInterface $connection)
{
$retries = 0;
$command = RawCommand::create('CLUSTER', 'SLOTS');

RETRY_COMMAND: {
try {
$response = $connection->executeCommand($command);
} catch (ConnectionException $exception) {
$connection = $exception->getConnection();
$connection->disconnect();

$this->remove($connection);

if ($retries === $this->retryLimit) {
throw $exception;
}

if (!$connection = $this->getRandomConnection()) {
throw new ClientException('No connections left in the pool for `CLUSTER SLOTS`');
}

++$retries;
goto RETRY_COMMAND;
}
}

return $response;
}


public function askSlotsMap(NodeConnectionInterface $connection = null)
{
if (!$connection && !$connection = $this->getRandomConnection()) {
return array();
}

$this->resetSlotsMap();

$response = $this->queryClusterNodeForSlotsMap($connection);

foreach ($response as $slots) {

 
 list($start, $end, $master) = $slots;

if ($master[0] === '') {
$this->setSlots($start, $end, (string) $connection);
} else {
$this->setSlots($start, $end, "{$master[0]}:{$master[1]}");
}
}

return $this->slotsMap;
}


public function resetSlotsMap()
{
$this->slotsMap = array();
}


public function getSlotsMap()
{
if (!isset($this->slotsMap)) {
$this->slotsMap = array();
}

return $this->slotsMap;
}


public function setSlots($first, $last, $connection)
{
if ($first < 0x0000 || $first > 0x3FFF ||
$last < 0x0000 || $last > 0x3FFF ||
$last < $first
) {
throw new \OutOfBoundsException(
"Invalid slot range for $connection: [$first-$last]."
);
}

$slots = array_fill($first, $last - $first + 1, (string) $connection);
$this->slotsMap = $this->getSlotsMap() + $slots;
}


protected function guessNode($slot)
{
if (!$this->pool) {
throw new ClientException('No connections available in the pool');
}

if (!isset($this->slotsMap)) {
$this->buildSlotsMap();
}

if (isset($this->slotsMap[$slot])) {
return $this->slotsMap[$slot];
}

$count = count($this->pool);
$index = min((int) ($slot / (int) (16384 / $count)), $count - 1);
$nodes = array_keys($this->pool);

return $nodes[$index];
}


protected function createConnection($connectionID)
{
$separator = strrpos($connectionID, ':');

return $this->connections->create(array(
'host' => substr($connectionID, 0, $separator),
'port' => substr($connectionID, $separator + 1),
));
}


public function getConnection(CommandInterface $command)
{
$slot = $this->strategy->getSlot($command);

if (!isset($slot)) {
throw new NotSupportedException(
"Cannot use '{$command->getId()}' with redis-cluster."
);
}

if (isset($this->slots[$slot])) {
return $this->slots[$slot];
} else {
return $this->getConnectionBySlot($slot);
}
}


public function getConnectionBySlot($slot)
{
if ($slot < 0x0000 || $slot > 0x3FFF) {
throw new \OutOfBoundsException("Invalid slot [$slot].");
}

if (isset($this->slots[$slot])) {
return $this->slots[$slot];
}

$connectionID = $this->guessNode($slot);

if (!$connection = $this->getConnectionById($connectionID)) {
$connection = $this->createConnection($connectionID);
$this->pool[$connectionID] = $connection;
}

return $this->slots[$slot] = $connection;
}


public function getConnectionById($connectionID)
{
if (isset($this->pool[$connectionID])) {
return $this->pool[$connectionID];
}
}


protected function getRandomConnection()
{
if ($this->pool) {
return $this->pool[array_rand($this->pool)];
}
}


protected function move(NodeConnectionInterface $connection, $slot)
{
$this->pool[(string) $connection] = $connection;
$this->slots[(int) $slot] = $connection;
}


protected function onErrorResponse(CommandInterface $command, ErrorResponseInterface $error)
{
$details = explode(' ', $error->getMessage(), 2);

switch ($details[0]) {
case 'MOVED':
return $this->onMovedResponse($command, $details[1]);

case 'ASK':
return $this->onAskResponse($command, $details[1]);

default:
return $error;
}
}


protected function onMovedResponse(CommandInterface $command, $details)
{
list($slot, $connectionID) = explode(' ', $details, 2);

if (!$connection = $this->getConnectionById($connectionID)) {
$connection = $this->createConnection($connectionID);
}

if ($this->useClusterSlots) {
$this->askSlotsMap($connection);
}

$this->move($connection, $slot);
$response = $this->executeCommand($command);

return $response;
}


protected function onAskResponse(CommandInterface $command, $details)
{
list($slot, $connectionID) = explode(' ', $details, 2);

if (!$connection = $this->getConnectionById($connectionID)) {
$connection = $this->createConnection($connectionID);
}

$connection->executeCommand(RawCommand::create('ASKING'));
$response = $connection->executeCommand($command);

return $response;
}


private function retryCommandOnFailure(CommandInterface $command, $method)
{
$failure = false;

RETRY_COMMAND: {
try {
$response = $this->getConnection($command)->$method($command);
} catch (ConnectionException $exception) {
$connection = $exception->getConnection();
$connection->disconnect();

$this->remove($connection);

if ($failure) {
throw $exception;
} elseif ($this->useClusterSlots) {
$this->askSlotsMap();
}

$failure = true;

goto RETRY_COMMAND;
}
}

return $response;
}


public function writeRequest(CommandInterface $command)
{
$this->retryCommandOnFailure($command, __FUNCTION__);
}


public function readResponse(CommandInterface $command)
{
return $this->retryCommandOnFailure($command, __FUNCTION__);
}


public function executeCommand(CommandInterface $command)
{
$response = $this->retryCommandOnFailure($command, __FUNCTION__);

if ($response instanceof ErrorResponseInterface) {
return $this->onErrorResponse($command, $response);
}

return $response;
}


public function count()
{
return count($this->pool);
}


public function getIterator()
{
if ($this->useClusterSlots) {
$slotsmap = $this->getSlotsMap() ?: $this->askSlotsMap();
} else {
$slotsmap = $this->getSlotsMap() ?: $this->buildSlotsMap();
}

$connections = array();

foreach (array_unique($slotsmap) as $node) {
if (!$connection = $this->getConnectionById($node)) {
$this->add($connection = $this->createConnection($node));
}

$connections[] = $connection;
}

return new \ArrayIterator($connections);
}


public function getClusterStrategy()
{
return $this->strategy;
}


public function getConnectionFactory()
{
return $this->connections;
}


public function useClusterSlots($value)
{
$this->useClusterSlots = (bool) $value;
}
}
<?php


namespace Predis\Connection\Aggregate;

use Predis\Connection\AggregateConnectionInterface;
use Predis\Connection\NodeConnectionInterface;


interface ReplicationInterface extends AggregateConnectionInterface
{


public function switchTo($connection);


public function getCurrent();


public function getMaster();


public function getSlaves();
}
<?php


namespace Predis\Connection\Aggregate;

use Predis\Command\CommandInterface;
use Predis\Command\RawCommand;
use Predis\CommunicationException;
use Predis\Connection\ConnectionException;
use Predis\Connection\FactoryInterface as ConnectionFactoryInterface;
use Predis\Connection\NodeConnectionInterface;
use Predis\Connection\Parameters;
use Predis\Replication\ReplicationStrategy;
use Predis\Replication\RoleException;
use Predis\Response\ErrorInterface as ErrorResponseInterface;
use Predis\Response\ServerException;


class SentinelReplication implements ReplicationInterface
{


protected $master;


protected $slaves = array();


protected $current;


protected $service;


protected $connectionFactory;


protected $strategy;


protected $sentinels = array();


protected $sentinelConnection;


protected $sentinelTimeout = 0.100;


protected $retryLimit = 20;


protected $retryWait = 1000;


protected $updateSentinels = false;


public function __construct(
$service,
array $sentinels,
ConnectionFactoryInterface $connectionFactory,
ReplicationStrategy $strategy = null
) {
$this->sentinels = $sentinels;
$this->service = $service;
$this->connectionFactory = $connectionFactory;
$this->strategy = $strategy ?: new ReplicationStrategy();
}


public function setSentinelTimeout($timeout)
{
$this->sentinelTimeout = (float) $timeout;
}


public function setRetryLimit($retry)
{
$this->retryLimit = (int) $retry;
}


public function setRetryWait($seconds)
{
$this->retryWait = (float) $seconds;
}


public function setUpdateSentinels($update)
{
$this->updateSentinels = (bool) $update;
}


protected function reset()
{
$this->current = null;
}


protected function wipeServerList()
{
$this->reset();

$this->master = null;
$this->slaves = array();
}


public function add(NodeConnectionInterface $connection)
{
$alias = $connection->getParameters()->alias;

if ($alias === 'master') {
$this->master = $connection;
} else {
$this->slaves[$alias ?: count($this->slaves)] = $connection;
}

$this->reset();
}


public function remove(NodeConnectionInterface $connection)
{
if ($connection === $this->master) {
$this->master = null;
$this->reset();

return true;
}

if (false !== $id = array_search($connection, $this->slaves, true)) {
unset($this->slaves[$id]);
$this->reset();

return true;
}

return false;
}


protected function createSentinelConnection($parameters)
{
if ($parameters instanceof NodeConnectionInterface) {
return $parameters;
}

if (is_string($parameters)) {
$parameters = Parameters::parse($parameters);
}

if (is_array($parameters)) {

 
 $parameters['database'] = null;
$parameters['password'] = null;

if (!isset($parameters['timeout'])) {
$parameters['timeout'] = $this->sentinelTimeout;
}
}

$connection = $this->connectionFactory->create($parameters);

return $connection;
}


public function getSentinelConnection()
{
if (!$this->sentinelConnection) {
if (!$this->sentinels) {
throw new \Predis\ClientException('No sentinel server available for autodiscovery.');
}

$sentinel = array_shift($this->sentinels);
$this->sentinelConnection = $this->createSentinelConnection($sentinel);
}

return $this->sentinelConnection;
}


public function updateSentinels()
{
SENTINEL_QUERY: {
$sentinel = $this->getSentinelConnection();

try {
$payload = $sentinel->executeCommand(
RawCommand::create('SENTINEL', 'sentinels', $this->service)
);

$this->sentinels = array();

 $this->sentinels[] = $sentinel->getParameters()->toArray();

foreach ($payload as $sentinel) {
$this->sentinels[] = array(
'host' => $sentinel[3],
'port' => $sentinel[5],
);
}
} catch (ConnectionException $exception) {
$this->sentinelConnection = null;

goto SENTINEL_QUERY;
}
}
}


public function querySentinel()
{
$this->wipeServerList();

$this->updateSentinels();
$this->getMaster();
$this->getSlaves();
}


private function handleSentinelErrorResponse(NodeConnectionInterface $sentinel, ErrorResponseInterface $error)
{
if ($error->getErrorType() === 'IDONTKNOW') {
throw new ConnectionException($sentinel, $error->getMessage());
} else {
throw new ServerException($error->getMessage());
}
}


protected function querySentinelForMaster(NodeConnectionInterface $sentinel, $service)
{
$payload = $sentinel->executeCommand(
RawCommand::create('SENTINEL', 'get-master-addr-by-name', $service)
);

if ($payload === null) {
throw new ServerException('ERR No such master with that name');
}

if ($payload instanceof ErrorResponseInterface) {
$this->handleSentinelErrorResponse($sentinel, $payload);
}

return array(
'host' => $payload[0],
'port' => $payload[1],
'alias' => 'master',
);
}


protected function querySentinelForSlaves(NodeConnectionInterface $sentinel, $service)
{
$slaves = array();

$payload = $sentinel->executeCommand(
RawCommand::create('SENTINEL', 'slaves', $service)
);

if ($payload instanceof ErrorResponseInterface) {
$this->handleSentinelErrorResponse($sentinel, $payload);
}

foreach ($payload as $slave) {
$flags = explode(',', $slave[9]);

if (array_intersect($flags, array('s_down', 'o_down', 'disconnected'))) {
continue;
}

$slaves[] = array(
'host' => $slave[3],
'port' => $slave[5],
'alias' => "slave-$slave[1]",
);
}

return $slaves;
}


public function getCurrent()
{
return $this->current;
}


public function getMaster()
{
if ($this->master) {
return $this->master;
}

if ($this->updateSentinels) {
$this->updateSentinels();
}

SENTINEL_QUERY: {
$sentinel = $this->getSentinelConnection();

try {
$masterParameters = $this->querySentinelForMaster($sentinel, $this->service);
$masterConnection = $this->connectionFactory->create($masterParameters);

$this->add($masterConnection);
} catch (ConnectionException $exception) {
$this->sentinelConnection = null;

goto SENTINEL_QUERY;
}
}

return $masterConnection;
}


public function getSlaves()
{
if ($this->slaves) {
return array_values($this->slaves);
}

if ($this->updateSentinels) {
$this->updateSentinels();
}

SENTINEL_QUERY: {
$sentinel = $this->getSentinelConnection();

try {
$slavesParameters = $this->querySentinelForSlaves($sentinel, $this->service);

foreach ($slavesParameters as $slaveParameters) {
$this->add($this->connectionFactory->create($slaveParameters));
}
} catch (ConnectionException $exception) {
$this->sentinelConnection = null;

goto SENTINEL_QUERY;
}
}

return array_values($this->slaves ?: array());
}


protected function pickSlave()
{
if ($slaves = $this->getSlaves()) {
return $slaves[rand(1, count($slaves)) - 1];
}
}


private function getConnectionInternal(CommandInterface $command)
{
if (!$this->current) {
if ($this->strategy->isReadOperation($command) && $slave = $this->pickSlave()) {
$this->current = $slave;
} else {
$this->current = $this->getMaster();
}

return $this->current;
}

if ($this->current === $this->master) {
return $this->current;
}

if (!$this->strategy->isReadOperation($command)) {
$this->current = $this->getMaster();
}

return $this->current;
}


protected function assertConnectionRole(NodeConnectionInterface $connection, $role)
{
$role = strtolower($role);
$actualRole = $connection->executeCommand(RawCommand::create('ROLE'));

if ($role !== $actualRole[0]) {
throw new RoleException($connection, "Expected $role but got $actualRole[0] [$connection]");
}
}


public function getConnection(CommandInterface $command)
{
$connection = $this->getConnectionInternal($command);

if (!$connection->isConnected()) {

 
 $expectedRole = $this->strategy->isReadOperation($command) && $this->slaves ? 'slave' : 'master';
$this->assertConnectionRole($connection, $expectedRole);
}

return $connection;
}


public function getConnectionById($connectionId)
{
if ($connectionId === 'master') {
return $this->getMaster();
}

$this->getSlaves();

if (isset($this->slaves[$connectionId])) {
return $this->slaves[$connectionId];
}
}


public function switchTo($connection)
{
if (!$connection instanceof NodeConnectionInterface) {
$connection = $this->getConnectionById($connection);
}

if ($connection && $connection === $this->current) {
return;
}

if ($connection !== $this->master && !in_array($connection, $this->slaves, true)) {
throw new \InvalidArgumentException('Invalid connection or connection not found.');
}

$connection->connect();

if ($this->current) {
$this->current->disconnect();
}

$this->current = $connection;
}


public function switchToMaster()
{
$this->switchTo('master');
}


public function switchToSlave()
{
$connection = $this->pickSlave();
$this->switchTo($connection);
}


public function isConnected()
{
return $this->current ? $this->current->isConnected() : false;
}


public function connect()
{
if (!$this->current) {
if (!$this->current = $this->pickSlave()) {
$this->current = $this->getMaster();
}
}

$this->current->connect();
}


public function disconnect()
{
if ($this->master) {
$this->master->disconnect();
}

foreach ($this->slaves as $connection) {
$connection->disconnect();
}
}


private function retryCommandOnFailure(CommandInterface $command, $method)
{
$retries = 0;

SENTINEL_RETRY: {
try {
$response = $this->getConnection($command)->$method($command);
} catch (CommunicationException $exception) {
$this->wipeServerList();
$exception->getConnection()->disconnect();

if ($retries == $this->retryLimit) {
throw $exception;
}

usleep($this->retryWait * 1000);

++$retries;
goto SENTINEL_RETRY;
}
}

return $response;
}


public function writeRequest(CommandInterface $command)
{
$this->retryCommandOnFailure($command, __FUNCTION__);
}


public function readResponse(CommandInterface $command)
{
return $this->retryCommandOnFailure($command, __FUNCTION__);
}


public function executeCommand(CommandInterface $command)
{
return $this->retryCommandOnFailure($command, __FUNCTION__);
}


public function getReplicationStrategy()
{
return $this->strategy;
}


public function __sleep()
{
return array(
'master', 'slaves', 'service', 'sentinels', 'connectionFactory', 'strategy',
);
}
}
<?php


namespace Predis\Connection;

use Predis\Command\CommandInterface;


interface AggregateConnectionInterface extends ConnectionInterface
{


public function add(NodeConnectionInterface $connection);


public function remove(NodeConnectionInterface $connection);


public function getConnection(CommandInterface $command);


public function getConnectionById($connectionID);
}
<?php


namespace Predis\Connection;


interface CompositeConnectionInterface extends NodeConnectionInterface
{


public function getProtocol();


public function writeBuffer($buffer);


public function readBuffer($length);


public function readLine();
}
<?php


namespace Predis\Connection;

use Predis\Command\CommandInterface;
use Predis\Protocol\ProtocolProcessorInterface;
use Predis\Protocol\Text\ProtocolProcessor as TextProtocolProcessor;


class CompositeStreamConnection extends StreamConnection implements CompositeConnectionInterface
{
protected $protocol;


public function __construct(
ParametersInterface $parameters,
ProtocolProcessorInterface $protocol = null
) {
$this->parameters = $this->assertParameters($parameters);
$this->protocol = $protocol ?: new TextProtocolProcessor();
}


public function getProtocol()
{
return $this->protocol;
}


public function writeBuffer($buffer)
{
$this->write($buffer);
}


public function readBuffer($length)
{
if ($length <= 0) {
throw new \InvalidArgumentException('Length parameter must be greater than 0.');
}

$value = '';
$socket = $this->getResource();

do {
$chunk = fread($socket, $length);

if ($chunk === false || $chunk === '') {
$this->onConnectionError('Error while reading bytes from the server.');
}

$value .= $chunk;
} while (($length -= strlen($chunk)) > 0);

return $value;
}


public function readLine()
{
$value = '';
$socket = $this->getResource();

do {
$chunk = fgets($socket);

if ($chunk === false || $chunk === '') {
$this->onConnectionError('Error while reading line from the server.');
}

$value .= $chunk;
} while (substr($value, -2) !== "\r\n");

return substr($value, 0, -2);
}


public function writeRequest(CommandInterface $command)
{
$this->protocol->write($this, $command);
}


public function read()
{
return $this->protocol->read($this);
}


public function __sleep()
{
return array_merge(parent::__sleep(), array('protocol'));
}
}
<?php


namespace Predis\Connection;

use Predis\CommunicationException;


class ConnectionException extends CommunicationException
{
}
<?php


namespace Predis\Connection;

use Predis\Command\CommandInterface;


interface ConnectionInterface
{


public function connect();


public function disconnect();


public function isConnected();


public function writeRequest(CommandInterface $command);


public function readResponse(CommandInterface $command);


public function executeCommand(CommandInterface $command);
}
<?php


namespace Predis\Connection;

use Predis\Command\RawCommand;


class Factory implements FactoryInterface
{
private $defaults = array();

protected $schemes = array(
'tcp' => 'Predis\Connection\StreamConnection',
'unix' => 'Predis\Connection\StreamConnection',
'tls' => 'Predis\Connection\StreamConnection',
'redis' => 'Predis\Connection\StreamConnection',
'rediss' => 'Predis\Connection\StreamConnection',
'http' => 'Predis\Connection\WebdisConnection',
);


protected function checkInitializer($initializer)
{
if (is_callable($initializer)) {
return $initializer;
}

$class = new \ReflectionClass($initializer);

if (!$class->isSubclassOf('Predis\Connection\NodeConnectionInterface')) {
throw new \InvalidArgumentException(
'A connection initializer must be a valid connection class or a callable object.'
);
}

return $initializer;
}


public function define($scheme, $initializer)
{
$this->schemes[$scheme] = $this->checkInitializer($initializer);
}


public function undefine($scheme)
{
unset($this->schemes[$scheme]);
}


public function create($parameters)
{
if (!$parameters instanceof ParametersInterface) {
$parameters = $this->createParameters($parameters);
}

$scheme = $parameters->scheme;

if (!isset($this->schemes[$scheme])) {
throw new \InvalidArgumentException("Unknown connection scheme: '$scheme'.");
}

$initializer = $this->schemes[$scheme];

if (is_callable($initializer)) {
$connection = call_user_func($initializer, $parameters, $this);
} else {
$connection = new $initializer($parameters);
$this->prepareConnection($connection);
}

if (!$connection instanceof NodeConnectionInterface) {
throw new \UnexpectedValueException(
'Objects returned by connection initializers must implement '.
"'Predis\Connection\NodeConnectionInterface'."
);
}

return $connection;
}


public function aggregate(AggregateConnectionInterface $connection, array $parameters)
{
foreach ($parameters as $node) {
$connection->add($node instanceof NodeConnectionInterface ? $node : $this->create($node));
}
}


public function setDefaultParameters(array $parameters)
{
$this->defaults = $parameters;
}


public function getDefaultParameters()
{
return $this->defaults;
}


protected function createParameters($parameters)
{
if (is_string($parameters)) {
$parameters = Parameters::parse($parameters);
} else {
$parameters = $parameters ?: array();
}

if ($this->defaults) {
$parameters += $this->defaults;
}

return new Parameters($parameters);
}


protected function prepareConnection(NodeConnectionInterface $connection)
{
$parameters = $connection->getParameters();

if (isset($parameters->password)) {
$connection->addConnectCommand(
new RawCommand(array('AUTH', $parameters->password))
);
}

if (isset($parameters->database)) {
$connection->addConnectCommand(
new RawCommand(array('SELECT', $parameters->database))
);
}
}
}
<?php


namespace Predis\Connection;


interface FactoryInterface
{


public function define($scheme, $initializer);


public function undefine($scheme);


public function create($parameters);


public function aggregate(AggregateConnectionInterface $aggregate, array $parameters);
}
<?php


namespace Predis\Connection;

use Predis\Command\CommandInterface;


interface NodeConnectionInterface extends ConnectionInterface
{


public function __toString();


public function getResource();


public function getParameters();


public function addConnectCommand(CommandInterface $command);


public function read();
}
<?php


namespace Predis\Connection;


class Parameters implements ParametersInterface
{
private $parameters;

private static $defaults = array(
'scheme' => 'tcp',
'host' => '127.0.0.1',
'port' => 6379,
);


public function __construct(array $parameters = array())
{
$this->parameters = $this->filter($parameters) + $this->getDefaults();
}


protected function getDefaults()
{
return self::$defaults;
}


public static function create($parameters)
{
if (is_string($parameters)) {
$parameters = static::parse($parameters);
}

return new static($parameters ?: array());
}


public static function parse($uri)
{
if (stripos($uri, 'unix://') === 0) {

 
 $uri = str_ireplace('unix://', 'unix:', $uri);
}

if (!$parsed = parse_url($uri)) {
throw new \InvalidArgumentException("Invalid parameters URI: $uri");
}

if (
isset($parsed['host'])
&& false !== strpos($parsed['host'], '[')
&& false !== strpos($parsed['host'], ']')
) {
$parsed['host'] = substr($parsed['host'], 1, -1);
}

if (isset($parsed['query'])) {
parse_str($parsed['query'], $queryarray);
unset($parsed['query']);

$parsed = array_merge($parsed, $queryarray);
}

if (stripos($uri, 'redis') === 0) {
if (isset($parsed['pass'])) {
$parsed['password'] = $parsed['pass'];
unset($parsed['pass']);
}

if (isset($parsed['path']) && preg_match('/^\/(\d+)(\/.*)?/', $parsed['path'], $path)) {
$parsed['database'] = $path[1];

if (isset($path[2])) {
$parsed['path'] = $path[2];
} else {
unset($parsed['path']);
}
}
}

return $parsed;
}


protected function filter(array $parameters)
{
return $parameters ?: array();
}


public function __get($parameter)
{
if (isset($this->parameters[$parameter])) {
return $this->parameters[$parameter];
}
}


public function __isset($parameter)
{
return isset($this->parameters[$parameter]);
}


public function toArray()
{
return $this->parameters;
}


public function __sleep()
{
return array('parameters');
}
}
<?php


namespace Predis\Connection;


interface ParametersInterface
{


public function __isset($parameter);


public function __get($parameter);


public function toArray();
}
<?php


namespace Predis\Connection;

use Predis\Command\CommandInterface;
use Predis\NotSupportedException;
use Predis\Response\Error as ErrorResponse;
use Predis\Response\ErrorInterface as ErrorResponseInterface;
use Predis\Response\Status as StatusResponse;


class PhpiredisSocketConnection extends AbstractConnection
{
private $reader;


public function __construct(ParametersInterface $parameters)
{
$this->assertExtensions();

parent::__construct($parameters);

$this->reader = $this->createReader();
}


public function __destruct()
{
phpiredis_reader_destroy($this->reader);

parent::__destruct();
}


protected function assertExtensions()
{
if (!extension_loaded('sockets')) {
throw new NotSupportedException(
'The "sockets" extension is required by this connection backend.'
);
}

if (!extension_loaded('phpiredis')) {
throw new NotSupportedException(
'The "phpiredis" extension is required by this connection backend.'
);
}
}


protected function assertParameters(ParametersInterface $parameters)
{
switch ($parameters->scheme) {
case 'tcp':
case 'redis':
case 'unix':
break;

default:
throw new \InvalidArgumentException("Invalid scheme: '$parameters->scheme'.");
}

if (isset($parameters->persistent)) {
throw new NotSupportedException(
'Persistent connections are not supported by this connection backend.'
);
}

return $parameters;
}


private function createReader()
{
$reader = phpiredis_reader_create();

phpiredis_reader_set_status_handler($reader, $this->getStatusHandler());
phpiredis_reader_set_error_handler($reader, $this->getErrorHandler());

return $reader;
}


protected function getReader()
{
return $this->reader;
}


protected function getStatusHandler()
{
static $statusHandler;

if (!$statusHandler) {
$statusHandler = function ($payload) {
return StatusResponse::get($payload);
};
}

return $statusHandler;
}


protected function getErrorHandler()
{
static $errorHandler;

if (!$errorHandler) {
$errorHandler = function ($errorMessage) {
return new ErrorResponse($errorMessage);
};
}

return $errorHandler;
}


private function emitSocketError()
{
$errno = socket_last_error();
$errstr = socket_strerror($errno);

$this->disconnect();

$this->onConnectionError(trim($errstr), $errno);
}


protected static function getAddress(ParametersInterface $parameters)
{
if (filter_var($host = $parameters->host, FILTER_VALIDATE_IP)) {
return $host;
}

if ($host === $address = gethostbyname($host)) {
return false;
}

return $address;
}


protected function createResource()
{
$parameters = $this->parameters;

if ($parameters->scheme === 'unix') {
$address = $parameters->path;
$domain = AF_UNIX;
$protocol = 0;
} else {
if (false === $address = self::getAddress($parameters)) {
$this->onConnectionError("Cannot resolve the address of '$parameters->host'.");
}

$domain = filter_var($address, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) ? AF_INET6 : AF_INET;
$protocol = SOL_TCP;
}

$socket = @socket_create($domain, SOCK_STREAM, $protocol);

if (!is_resource($socket)) {
$this->emitSocketError();
}

$this->setSocketOptions($socket, $parameters);
$this->connectWithTimeout($socket, $address, $parameters);

return $socket;
}


private function setSocketOptions($socket, ParametersInterface $parameters)
{
if ($parameters->scheme !== 'unix') {
if (!socket_set_option($socket, SOL_TCP, TCP_NODELAY, 1)) {
$this->emitSocketError();
}

if (!socket_set_option($socket, SOL_SOCKET, SO_REUSEADDR, 1)) {
$this->emitSocketError();
}
}

if (isset($parameters->read_write_timeout)) {
$rwtimeout = (float) $parameters->read_write_timeout;
$timeoutSec = floor($rwtimeout);
$timeoutUsec = ($rwtimeout - $timeoutSec) * 1000000;

$timeout = array(
'sec' => $timeoutSec,
'usec' => $timeoutUsec,
);

if (!socket_set_option($socket, SOL_SOCKET, SO_SNDTIMEO, $timeout)) {
$this->emitSocketError();
}

if (!socket_set_option($socket, SOL_SOCKET, SO_RCVTIMEO, $timeout)) {
$this->emitSocketError();
}
}
}


private function connectWithTimeout($socket, $address, ParametersInterface $parameters)
{
socket_set_nonblock($socket);

if (@socket_connect($socket, $address, (int) $parameters->port) === false) {
$error = socket_last_error();

if ($error != SOCKET_EINPROGRESS && $error != SOCKET_EALREADY) {
$this->emitSocketError();
}
}

socket_set_block($socket);

$null = null;
$selectable = array($socket);

$timeout = (isset($parameters->timeout) ? (float) $parameters->timeout : 5.0);
$timeoutSecs = floor($timeout);
$timeoutUSecs = ($timeout - $timeoutSecs) * 1000000;

$selected = socket_select($selectable, $selectable, $null, $timeoutSecs, $timeoutUSecs);

if ($selected === 2) {
$this->onConnectionError('Connection refused.', SOCKET_ECONNREFUSED);
}

if ($selected === 0) {
$this->onConnectionError('Connection timed out.', SOCKET_ETIMEDOUT);
}

if ($selected === false) {
$this->emitSocketError();
}
}


public function connect()
{
if (parent::connect() && $this->initCommands) {
foreach ($this->initCommands as $command) {
$response = $this->executeCommand($command);

if ($response instanceof ErrorResponseInterface) {
$this->onConnectionError("`{$command->getId()}` failed: $response", 0);
}
}
}
}


public function disconnect()
{
if ($this->isConnected()) {
socket_close($this->getResource());
parent::disconnect();
}
}


protected function write($buffer)
{
$socket = $this->getResource();

while (($length = strlen($buffer)) > 0) {
$written = socket_write($socket, $buffer, $length);

if ($length === $written) {
return;
}

if ($written === false) {
$this->onConnectionError('Error while writing bytes to the server.');
}

$buffer = substr($buffer, $written);
}
}


public function read()
{
$socket = $this->getResource();
$reader = $this->reader;

while (PHPIREDIS_READER_STATE_INCOMPLETE === $state = phpiredis_reader_get_state($reader)) {
if (@socket_recv($socket, $buffer, 4096, 0) === false || $buffer === '' || $buffer === null) {
$this->emitSocketError();
}

phpiredis_reader_feed($reader, $buffer);
}

if ($state === PHPIREDIS_READER_STATE_COMPLETE) {
return phpiredis_reader_get_reply($reader);
} else {
$this->onProtocolError(phpiredis_reader_get_error($reader));

return;
}
}


public function writeRequest(CommandInterface $command)
{
$arguments = $command->getArguments();
array_unshift($arguments, $command->getId());

$this->write(phpiredis_format_command($arguments));
}


public function __wakeup()
{
$this->assertExtensions();
$this->reader = $this->createReader();
}
}
<?php


namespace Predis\Connection;

use Predis\Command\CommandInterface;
use Predis\NotSupportedException;
use Predis\Response\Error as ErrorResponse;
use Predis\Response\Status as StatusResponse;


class PhpiredisStreamConnection extends StreamConnection
{
private $reader;


public function __construct(ParametersInterface $parameters)
{
$this->assertExtensions();

parent::__construct($parameters);

$this->reader = $this->createReader();
}


public function __destruct()
{
phpiredis_reader_destroy($this->reader);

parent::__destruct();
}


private function assertExtensions()
{
if (!extension_loaded('phpiredis')) {
throw new NotSupportedException(
'The "phpiredis" extension is required by this connection backend.'
);
}
}


protected function assertSslSupport(ParametersInterface $parameters)
{
throw new \InvalidArgumentException('SSL encryption is not supported by this connection backend.');
}


protected function createStreamSocket(ParametersInterface $parameters, $address, $flags, $context = null)
{
$socket = null;
$timeout = (isset($parameters->timeout) ? (float) $parameters->timeout : 5.0);

$resource = @stream_socket_client($address, $errno, $errstr, $timeout, $flags);

if (!$resource) {
$this->onConnectionError(trim($errstr), $errno);
}

if (isset($parameters->read_write_timeout) && function_exists('socket_import_stream')) {
$rwtimeout = (float) $parameters->read_write_timeout;
$rwtimeout = $rwtimeout > 0 ? $rwtimeout : -1;

$timeout = array(
'sec' => $timeoutSeconds = floor($rwtimeout),
'usec' => ($rwtimeout - $timeoutSeconds) * 1000000,
);

$socket = $socket ?: socket_import_stream($resource);
@socket_set_option($socket, SOL_SOCKET, SO_SNDTIMEO, $timeout);
@socket_set_option($socket, SOL_SOCKET, SO_RCVTIMEO, $timeout);
}

if (isset($parameters->tcp_nodelay) && function_exists('socket_import_stream')) {
$socket = $socket ?: socket_import_stream($resource);
socket_set_option($socket, SOL_TCP, TCP_NODELAY, (int) $parameters->tcp_nodelay);
}

return $resource;
}


private function createReader()
{
$reader = phpiredis_reader_create();

phpiredis_reader_set_status_handler($reader, $this->getStatusHandler());
phpiredis_reader_set_error_handler($reader, $this->getErrorHandler());

return $reader;
}


protected function getReader()
{
return $this->reader;
}


protected function getStatusHandler()
{
static $statusHandler;

if (!$statusHandler) {
$statusHandler = function ($payload) {
return StatusResponse::get($payload);
};
}

return $statusHandler;
}


protected function getErrorHandler()
{
static $errorHandler;

if (!$errorHandler) {
$errorHandler = function ($errorMessage) {
return new ErrorResponse($errorMessage);
};
}

return $errorHandler;
}


public function read()
{
$socket = $this->getResource();
$reader = $this->reader;

while (PHPIREDIS_READER_STATE_INCOMPLETE === $state = phpiredis_reader_get_state($reader)) {
$buffer = stream_socket_recvfrom($socket, 4096);

if ($buffer === false || $buffer === '') {
$this->onConnectionError('Error while reading bytes from the server.');
}

phpiredis_reader_feed($reader, $buffer);
}

if ($state === PHPIREDIS_READER_STATE_COMPLETE) {
return phpiredis_reader_get_reply($reader);
} else {
$this->onProtocolError(phpiredis_reader_get_error($reader));

return;
}
}


public function writeRequest(CommandInterface $command)
{
$arguments = $command->getArguments();
array_unshift($arguments, $command->getId());

$this->write(phpiredis_format_command($arguments));
}


public function __wakeup()
{
$this->assertExtensions();
$this->reader = $this->createReader();
}
}
<?php


namespace Predis\Connection;

use Predis\Command\CommandInterface;
use Predis\Response\Error as ErrorResponse;
use Predis\Response\ErrorInterface as ErrorResponseInterface;
use Predis\Response\Status as StatusResponse;


class StreamConnection extends AbstractConnection
{


public function __destruct()
{
if (isset($this->parameters->persistent) && $this->parameters->persistent) {
return;
}

$this->disconnect();
}


protected function assertParameters(ParametersInterface $parameters)
{
switch ($parameters->scheme) {
case 'tcp':
case 'redis':
case 'unix':
break;

case 'tls':
case 'rediss':
$this->assertSslSupport($parameters);
break;

default:
throw new \InvalidArgumentException("Invalid scheme: '$parameters->scheme'.");
}

return $parameters;
}


protected function assertSslSupport(ParametersInterface $parameters)
{
if (
filter_var($parameters->persistent, FILTER_VALIDATE_BOOLEAN) &&
version_compare(PHP_VERSION, '7.0.0beta') < 0
) {
throw new \InvalidArgumentException('Persistent SSL connections require PHP >= 7.0.0.');
}
}


protected function createResource()
{
switch ($this->parameters->scheme) {
case 'tcp':
case 'redis':
return $this->tcpStreamInitializer($this->parameters);

case 'unix':
return $this->unixStreamInitializer($this->parameters);

case 'tls':
case 'rediss':
return $this->tlsStreamInitializer($this->parameters);

default:
throw new \InvalidArgumentException("Invalid scheme: '{$this->parameters->scheme}'.");
}
}


protected function createStreamSocket(ParametersInterface $parameters, $address, $flags)
{
$timeout = (isset($parameters->timeout) ? (float) $parameters->timeout : 5.0);

if (!$resource = @stream_socket_client($address, $errno, $errstr, $timeout, $flags)) {
$this->onConnectionError(trim($errstr), $errno);
}

if (isset($parameters->read_write_timeout)) {
$rwtimeout = (float) $parameters->read_write_timeout;
$rwtimeout = $rwtimeout > 0 ? $rwtimeout : -1;
$timeoutSeconds = floor($rwtimeout);
$timeoutUSeconds = ($rwtimeout - $timeoutSeconds) * 1000000;
stream_set_timeout($resource, $timeoutSeconds, $timeoutUSeconds);
}

if (isset($parameters->tcp_nodelay) && function_exists('socket_import_stream')) {
$socket = socket_import_stream($resource);
socket_set_option($socket, SOL_TCP, TCP_NODELAY, (int) $parameters->tcp_nodelay);
}

return $resource;
}


protected function tcpStreamInitializer(ParametersInterface $parameters)
{
if (!filter_var($parameters->host, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
$address = "tcp://$parameters->host:$parameters->port";
} else {
$address = "tcp://[$parameters->host]:$parameters->port";
}

$flags = STREAM_CLIENT_CONNECT;

if (isset($parameters->async_connect) && $parameters->async_connect) {
$flags |= STREAM_CLIENT_ASYNC_CONNECT;
}

if (isset($parameters->persistent)) {
if (false !== $persistent = filter_var($parameters->persistent, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE)) {
$flags |= STREAM_CLIENT_PERSISTENT;

if ($persistent === null) {
$address = "{$address}/{$parameters->persistent}";
}
}
}

$resource = $this->createStreamSocket($parameters, $address, $flags);

return $resource;
}


protected function unixStreamInitializer(ParametersInterface $parameters)
{
if (!isset($parameters->path)) {
throw new \InvalidArgumentException('Missing UNIX domain socket path.');
}

$flags = STREAM_CLIENT_CONNECT;

if (isset($parameters->persistent)) {
if (false !== $persistent = filter_var($parameters->persistent, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE)) {
$flags |= STREAM_CLIENT_PERSISTENT;

if ($persistent === null) {
throw new \InvalidArgumentException(
'Persistent connection IDs are not supported when using UNIX domain sockets.'
);
}
}
}

$resource = $this->createStreamSocket($parameters, "unix://{$parameters->path}", $flags);

return $resource;
}


protected function tlsStreamInitializer(ParametersInterface $parameters)
{
$resource = $this->tcpStreamInitializer($parameters);
$metadata = stream_get_meta_data($resource);


 if (isset($metadata['crypto'])) {
return $resource;
}

if (is_array($parameters->ssl)) {
$options = $parameters->ssl;
} else {
$options = array();
}

if (!isset($options['crypto_type'])) {
$options['crypto_type'] = STREAM_CRYPTO_METHOD_TLS_CLIENT;
}

if (!stream_context_set_option($resource, array('ssl' => $options))) {
$this->onConnectionError('Error while setting SSL context options');
}

if (!stream_socket_enable_crypto($resource, true, $options['crypto_type'])) {
$this->onConnectionError('Error while switching to encrypted communication');
}

return $resource;
}


public function connect()
{
if (parent::connect() && $this->initCommands) {
foreach ($this->initCommands as $command) {
$response = $this->executeCommand($command);

if ($response instanceof ErrorResponseInterface) {
$this->onConnectionError("`{$command->getId()}` failed: $response", 0);
}
}
}
}


public function disconnect()
{
if ($this->isConnected()) {
fclose($this->getResource());
parent::disconnect();
}
}


protected function write($buffer)
{
$socket = $this->getResource();

while (($length = strlen($buffer)) > 0) {
$written = @fwrite($socket, $buffer);

if ($length === $written) {
return;
}

if ($written === false || $written === 0) {
$this->onConnectionError('Error while writing bytes to the server.');
}

$buffer = substr($buffer, $written);
}
}


public function read()
{
$socket = $this->getResource();
$chunk = fgets($socket);

if ($chunk === false || $chunk === '') {
$this->onConnectionError('Error while reading line from the server.');
}

$prefix = $chunk[0];
$payload = substr($chunk, 1, -2);

switch ($prefix) {
case '+':
return StatusResponse::get($payload);

case '$':
$size = (int) $payload;

if ($size === -1) {
return;
}

$bulkData = '';
$bytesLeft = ($size += 2);

do {
$chunk = fread($socket, min($bytesLeft, 4096));

if ($chunk === false || $chunk === '') {
$this->onConnectionError('Error while reading bytes from the server.');
}

$bulkData .= $chunk;
$bytesLeft = $size - strlen($bulkData);
} while ($bytesLeft > 0);

return substr($bulkData, 0, -2);

case '*':
$count = (int) $payload;

if ($count === -1) {
return;
}

$multibulk = array();

for ($i = 0; $i < $count; ++$i) {
$multibulk[$i] = $this->read();
}

return $multibulk;

case ':':
$integer = (int) $payload;
return $integer == $payload ? $integer : $payload;

case '-':
return new ErrorResponse($payload);

default:
$this->onProtocolError("Unknown response prefix: '$prefix'.");

return;
}
}


public function writeRequest(CommandInterface $command)
{
$commandID = $command->getId();
$arguments = $command->getArguments();

$cmdlen = strlen($commandID);
$reqlen = count($arguments) + 1;

$buffer = "*{$reqlen}\r\n\${$cmdlen}\r\n{$commandID}\r\n";

foreach ($arguments as $argument) {
$arglen = strlen($argument);
$buffer .= "\${$arglen}\r\n{$argument}\r\n";
}

$this->write($buffer);
}
}
<?php


namespace Predis\Connection;

use Predis\Command\CommandInterface;
use Predis\NotSupportedException;
use Predis\Protocol\ProtocolException;
use Predis\Response\Error as ErrorResponse;
use Predis\Response\Status as StatusResponse;


class WebdisConnection implements NodeConnectionInterface
{
private $parameters;
private $resource;
private $reader;


public function __construct(ParametersInterface $parameters)
{
$this->assertExtensions();

if ($parameters->scheme !== 'http') {
throw new \InvalidArgumentException("Invalid scheme: '{$parameters->scheme}'.");
}

$this->parameters = $parameters;

$this->resource = $this->createCurl();
$this->reader = $this->createReader();
}


public function __destruct()
{
curl_close($this->resource);
phpiredis_reader_destroy($this->reader);
}


private function throwNotSupportedException($method)
{
$class = __CLASS__;
throw new NotSupportedException("The method $class::$method() is not supported.");
}


private function assertExtensions()
{
if (!extension_loaded('curl')) {
throw new NotSupportedException(
'The "curl" extension is required by this connection backend.'
);
}

if (!extension_loaded('phpiredis')) {
throw new NotSupportedException(
'The "phpiredis" extension is required by this connection backend.'
);
}
}


private function createCurl()
{
$parameters = $this->getParameters();
$timeout = (isset($parameters->timeout) ? (float) $parameters->timeout : 5.0) * 1000;

if (filter_var($host = $parameters->host, FILTER_VALIDATE_IP)) {
$host = "[$host]";
}

$options = array(
CURLOPT_FAILONERROR => true,
CURLOPT_CONNECTTIMEOUT_MS => $timeout,
CURLOPT_URL => "$parameters->scheme://$host:$parameters->port",
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_POST => true,
CURLOPT_WRITEFUNCTION => array($this, 'feedReader'),
);

if (isset($parameters->user, $parameters->pass)) {
$options[CURLOPT_USERPWD] = "{$parameters->user}:{$parameters->pass}";
}

curl_setopt_array($resource = curl_init(), $options);

return $resource;
}


private function createReader()
{
$reader = phpiredis_reader_create();

phpiredis_reader_set_status_handler($reader, $this->getStatusHandler());
phpiredis_reader_set_error_handler($reader, $this->getErrorHandler());

return $reader;
}


protected function getStatusHandler()
{
static $statusHandler;

if (!$statusHandler) {
$statusHandler = function ($payload) {
return StatusResponse::get($payload);
};
}

return $statusHandler;
}


protected function getErrorHandler()
{
static $errorHandler;

if (!$errorHandler) {
$errorHandler = function ($errorMessage) {
return new ErrorResponse($errorMessage);
};
}

return $errorHandler;
}


protected function feedReader($resource, $buffer)
{
phpiredis_reader_feed($this->reader, $buffer);

return strlen($buffer);
}


public function connect()
{

 }


public function disconnect()
{

 }


public function isConnected()
{
return true;
}


protected function getCommandId(CommandInterface $command)
{
switch ($commandID = $command->getId()) {
case 'AUTH':
case 'SELECT':
case 'MULTI':
case 'EXEC':
case 'WATCH':
case 'UNWATCH':
case 'DISCARD':
case 'MONITOR':
throw new NotSupportedException("Command '$commandID' is not allowed by Webdis.");

default:
return $commandID;
}
}


public function writeRequest(CommandInterface $command)
{
$this->throwNotSupportedException(__FUNCTION__);
}


public function readResponse(CommandInterface $command)
{
$this->throwNotSupportedException(__FUNCTION__);
}


public function executeCommand(CommandInterface $command)
{
$resource = $this->resource;
$commandId = $this->getCommandId($command);

if ($arguments = $command->getArguments()) {
$arguments = implode('/', array_map('urlencode', $arguments));
$serializedCommand = "$commandId/$arguments.raw";
} else {
$serializedCommand = "$commandId.raw";
}

curl_setopt($resource, CURLOPT_POSTFIELDS, $serializedCommand);

if (curl_exec($resource) === false) {
$error = curl_error($resource);
$errno = curl_errno($resource);

throw new ConnectionException($this, trim($error), $errno);
}

if (phpiredis_reader_get_state($this->reader) !== PHPIREDIS_READER_STATE_COMPLETE) {
throw new ProtocolException($this, phpiredis_reader_get_error($this->reader));
}

return phpiredis_reader_get_reply($this->reader);
}


public function getResource()
{
return $this->resource;
}


public function getParameters()
{
return $this->parameters;
}


public function addConnectCommand(CommandInterface $command)
{
$this->throwNotSupportedException(__FUNCTION__);
}


public function read()
{
$this->throwNotSupportedException(__FUNCTION__);
}


public function __toString()
{
return "{$this->parameters->host}:{$this->parameters->port}";
}


public function __sleep()
{
return array('parameters');
}


public function __wakeup()
{
$this->assertExtensions();

$this->resource = $this->createCurl();
$this->reader = $this->createReader();
}
}
<?php


namespace Predis\Monitor;

use Predis\ClientInterface;
use Predis\Connection\AggregateConnectionInterface;
use Predis\NotSupportedException;


class Consumer implements \Iterator
{
private $client;
private $valid;
private $position;


public function __construct(ClientInterface $client)
{
$this->assertClient($client);

$this->client = $client;

$this->start();
}


public function __destruct()
{
$this->stop();
}


private function assertClient(ClientInterface $client)
{
if ($client->getConnection() instanceof AggregateConnectionInterface) {
throw new NotSupportedException(
'Cannot initialize a monitor consumer over aggregate connections.'
);
}

if ($client->getProfile()->supportsCommand('MONITOR') === false) {
throw new NotSupportedException("The current profile does not support 'MONITOR'.");
}
}


protected function start()
{
$this->client->executeCommand(
$this->client->createCommand('MONITOR')
);
$this->valid = true;
}


public function stop()
{
$this->client->disconnect();
$this->valid = false;
}


public function rewind()
{

 }


public function current()
{
return $this->getValue();
}


public function key()
{
return $this->position;
}


public function next()
{
++$this->position;
}


public function valid()
{
return $this->valid;
}


private function getValue()
{
$database = 0;
$client = null;
$event = $this->client->getConnection()->read();

$callback = function ($matches) use (&$database, &$client) {
if (2 === $count = count($matches)) {

 $database = (int) $matches[1];
}

if (4 === $count) {

 $database = (int) $matches[2];
$client = $matches[3];
}

return ' ';
};

$event = preg_replace_callback('/ \(db (\d+)\) | \[(\d+) (.*?)\] /', $callback, $event, 1);
@list($timestamp, $command, $arguments) = explode(' ', $event, 3);

return (object) array(
'timestamp' => (float) $timestamp,
'database' => $database,
'client' => $client,
'command' => substr($command, 1, -1),
'arguments' => $arguments,
);
}
}
<?php


namespace Predis;


class NotSupportedException extends PredisException
{
}
<?php


namespace Predis\Pipeline;

use Predis\ClientException;
use Predis\ClientInterface;
use Predis\Connection\ConnectionInterface;
use Predis\Connection\NodeConnectionInterface;
use Predis\Response\ErrorInterface as ErrorResponseInterface;
use Predis\Response\ResponseInterface;
use Predis\Response\ServerException;


class Atomic extends Pipeline
{


public function __construct(ClientInterface $client)
{
if (!$client->getProfile()->supportsCommands(array('multi', 'exec', 'discard'))) {
throw new ClientException(
"The current profile does not support 'MULTI', 'EXEC' and 'DISCARD'."
);
}

parent::__construct($client);
}


protected function getConnection()
{
$connection = $this->getClient()->getConnection();

if (!$connection instanceof NodeConnectionInterface) {
$class = __CLASS__;

throw new ClientException("The class '$class' does not support aggregate connections.");
}

return $connection;
}


protected function executePipeline(ConnectionInterface $connection, \SplQueue $commands)
{
$profile = $this->getClient()->getProfile();
$connection->executeCommand($profile->createCommand('multi'));

foreach ($commands as $command) {
$connection->writeRequest($command);
}

foreach ($commands as $command) {
$response = $connection->readResponse($command);

if ($response instanceof ErrorResponseInterface) {
$connection->executeCommand($profile->createCommand('discard'));
throw new ServerException($response->getMessage());
}
}

$executed = $connection->executeCommand($profile->createCommand('exec'));

if (!isset($executed)) {

 throw new ClientException(
'The underlying transaction has been aborted by the server.'
);
}

if (count($executed) !== count($commands)) {
$expected = count($commands);
$received = count($executed);

throw new ClientException(
"Invalid number of responses [expected $expected, received $received]."
);
}

$responses = array();
$sizeOfPipe = count($commands);
$exceptions = $this->throwServerExceptions();

for ($i = 0; $i < $sizeOfPipe; ++$i) {
$command = $commands->dequeue();
$response = $executed[$i];

if (!$response instanceof ResponseInterface) {
$responses[] = $command->parseResponse($response);
} elseif ($response instanceof ErrorResponseInterface && $exceptions) {
$this->exception($connection, $response);
} else {
$responses[] = $response;
}

unset($executed[$i]);
}

return $responses;
}
}
<?php


namespace Predis\Pipeline;

use Predis\CommunicationException;
use Predis\Connection\Aggregate\ClusterInterface;
use Predis\Connection\ConnectionInterface;
use Predis\Connection\NodeConnectionInterface;
use Predis\NotSupportedException;


class ConnectionErrorProof extends Pipeline
{


protected function getConnection()
{
return $this->getClient()->getConnection();
}


protected function executePipeline(ConnectionInterface $connection, \SplQueue $commands)
{
if ($connection instanceof NodeConnectionInterface) {
return $this->executeSingleNode($connection, $commands);
} elseif ($connection instanceof ClusterInterface) {
return $this->executeCluster($connection, $commands);
} else {
$class = get_class($connection);

throw new NotSupportedException("The connection class '$class' is not supported.");
}
}


protected function executeSingleNode(NodeConnectionInterface $connection, \SplQueue $commands)
{
$responses = array();
$sizeOfPipe = count($commands);

foreach ($commands as $command) {
try {
$connection->writeRequest($command);
} catch (CommunicationException $exception) {
return array_fill(0, $sizeOfPipe, $exception);
}
}

for ($i = 0; $i < $sizeOfPipe; ++$i) {
$command = $commands->dequeue();

try {
$responses[$i] = $connection->readResponse($command);
} catch (CommunicationException $exception) {
$add = count($commands) - count($responses);
$responses = array_merge($responses, array_fill(0, $add, $exception));

break;
}
}

return $responses;
}


protected function executeCluster(ClusterInterface $connection, \SplQueue $commands)
{
$responses = array();
$sizeOfPipe = count($commands);
$exceptions = array();

foreach ($commands as $command) {
$cmdConnection = $connection->getConnection($command);

if (isset($exceptions[spl_object_hash($cmdConnection)])) {
continue;
}

try {
$cmdConnection->writeRequest($command);
} catch (CommunicationException $exception) {
$exceptions[spl_object_hash($cmdConnection)] = $exception;
}
}

for ($i = 0; $i < $sizeOfPipe; ++$i) {
$command = $commands->dequeue();

$cmdConnection = $connection->getConnection($command);
$connectionHash = spl_object_hash($cmdConnection);

if (isset($exceptions[$connectionHash])) {
$responses[$i] = $exceptions[$connectionHash];
continue;
}

try {
$responses[$i] = $cmdConnection->readResponse($command);
} catch (CommunicationException $exception) {
$responses[$i] = $exception;
$exceptions[$connectionHash] = $exception;
}
}

return $responses;
}
}
<?php


namespace Predis\Pipeline;

use Predis\Connection\ConnectionInterface;


class FireAndForget extends Pipeline
{


protected function executePipeline(ConnectionInterface $connection, \SplQueue $commands)
{
while (!$commands->isEmpty()) {
$connection->writeRequest($commands->dequeue());
}

$connection->disconnect();

return array();
}
}
<?php


namespace Predis\Pipeline;

use Predis\ClientContextInterface;
use Predis\ClientException;
use Predis\ClientInterface;
use Predis\Command\CommandInterface;
use Predis\Connection\Aggregate\ReplicationInterface;
use Predis\Connection\ConnectionInterface;
use Predis\Response\ErrorInterface as ErrorResponseInterface;
use Predis\Response\ResponseInterface;
use Predis\Response\ServerException;


class Pipeline implements ClientContextInterface
{
private $client;
private $pipeline;

private $responses = array();
private $running = false;


public function __construct(ClientInterface $client)
{
$this->client = $client;
$this->pipeline = new \SplQueue();
}


public function __call($method, $arguments)
{
$command = $this->client->createCommand($method, $arguments);
$this->recordCommand($command);

return $this;
}


protected function recordCommand(CommandInterface $command)
{
$this->pipeline->enqueue($command);
}


public function executeCommand(CommandInterface $command)
{
$this->recordCommand($command);

return $this;
}


protected function exception(ConnectionInterface $connection, ErrorResponseInterface $response)
{
$connection->disconnect();
$message = $response->getMessage();

throw new ServerException($message);
}


protected function getConnection()
{
$connection = $this->getClient()->getConnection();

if ($connection instanceof ReplicationInterface) {
$connection->switchTo('master');
}

return $connection;
}


protected function executePipeline(ConnectionInterface $connection, \SplQueue $commands)
{
foreach ($commands as $command) {
$connection->writeRequest($command);
}

$responses = array();
$exceptions = $this->throwServerExceptions();

while (!$commands->isEmpty()) {
$command = $commands->dequeue();
$response = $connection->readResponse($command);

if (!$response instanceof ResponseInterface) {
$responses[] = $command->parseResponse($response);
} elseif ($response instanceof ErrorResponseInterface && $exceptions) {
$this->exception($connection, $response);
} else {
$responses[] = $response;
}
}

return $responses;
}


public function flushPipeline($send = true)
{
if ($send && !$this->pipeline->isEmpty()) {
$responses = $this->executePipeline($this->getConnection(), $this->pipeline);
$this->responses = array_merge($this->responses, $responses);
} else {
$this->pipeline = new \SplQueue();
}

return $this;
}


private function setRunning($bool)
{
if ($bool && $this->running) {
throw new ClientException('The current pipeline context is already being executed.');
}

$this->running = $bool;
}


public function execute($callable = null)
{
if ($callable && !is_callable($callable)) {
throw new \InvalidArgumentException('The argument must be a callable object.');
}

$exception = null;
$this->setRunning(true);

try {
if ($callable) {
call_user_func($callable, $this);
}

$this->flushPipeline();
} catch (\Exception $exception) {

 }

$this->setRunning(false);

if ($exception) {
throw $exception;
}

return $this->responses;
}


protected function throwServerExceptions()
{
return (bool) $this->client->getOptions()->exceptions;
}


public function getClient()
{
return $this->client;
}
}
<?php


namespace Predis;


abstract class PredisException extends \Exception
{
}
<?php


namespace Predis\Profile;

use Predis\ClientException;


final class Factory
{
private static $profiles = array(
'2.0' => 'Predis\Profile\RedisVersion200',
'2.2' => 'Predis\Profile\RedisVersion220',
'2.4' => 'Predis\Profile\RedisVersion240',
'2.6' => 'Predis\Profile\RedisVersion260',
'2.8' => 'Predis\Profile\RedisVersion280',
'3.0' => 'Predis\Profile\RedisVersion300',
'3.2' => 'Predis\Profile\RedisVersion320',
'dev' => 'Predis\Profile\RedisUnstable',
'default' => 'Predis\Profile\RedisVersion320',
);


private function __construct()
{

 }


public static function getDefault()
{
return self::get('default');
}


public static function getDevelopment()
{
return self::get('dev');
}


public static function define($alias, $class)
{
$reflection = new \ReflectionClass($class);

if (!$reflection->isSubclassOf('Predis\Profile\ProfileInterface')) {
throw new \InvalidArgumentException("The class '$class' is not a valid profile class.");
}

self::$profiles[$alias] = $class;
}


public static function get($version)
{
if (!isset(self::$profiles[$version])) {
throw new ClientException("Unknown server profile: '$version'.");
}

$profile = self::$profiles[$version];

return new $profile();
}
}
<?php


namespace Predis\Profile;

use Predis\Command\CommandInterface;


interface ProfileInterface
{


public function getVersion();


public function supportsCommand($commandID);


public function supportsCommands(array $commandIDs);


public function createCommand($commandID, array $arguments = array());
}
<?php


namespace Predis\Profile;

use Predis\ClientException;
use Predis\Command\Processor\ProcessorInterface;


abstract class RedisProfile implements ProfileInterface
{
private $commands;
private $processor;


public function __construct()
{
$this->commands = $this->getSupportedCommands();
}


abstract protected function getSupportedCommands();


public function supportsCommand($commandID)
{
return isset($this->commands[strtoupper($commandID)]);
}


public function supportsCommands(array $commandIDs)
{
foreach ($commandIDs as $commandID) {
if (!$this->supportsCommand($commandID)) {
return false;
}
}

return true;
}


public function getCommandClass($commandID)
{
if (isset($this->commands[$commandID = strtoupper($commandID)])) {
return $this->commands[$commandID];
}
}


public function createCommand($commandID, array $arguments = array())
{
$commandID = strtoupper($commandID);

if (!isset($this->commands[$commandID])) {
throw new ClientException("Command '$commandID' is not a registered Redis command.");
}

$commandClass = $this->commands[$commandID];
$command = new $commandClass();
$command->setArguments($arguments);

if (isset($this->processor)) {
$this->processor->process($command);
}

return $command;
}


public function defineCommand($commandID, $class)
{
$reflection = new \ReflectionClass($class);

if (!$reflection->isSubclassOf('Predis\Command\CommandInterface')) {
throw new \InvalidArgumentException("The class '$class' is not a valid command class.");
}

$this->commands[strtoupper($commandID)] = $class;
}


public function setProcessor(ProcessorInterface $processor = null)
{
$this->processor = $processor;
}


public function getProcessor()
{
return $this->processor;
}


public function __toString()
{
return $this->getVersion();
}
}
<?php


namespace Predis\Profile;


class RedisUnstable extends RedisVersion320
{


public function getVersion()
{
return '3.2';
}


public function getSupportedCommands()
{
return array_merge(parent::getSupportedCommands(), array(

 ));
}
}
<?php


namespace Predis\Profile;


class RedisVersion200 extends RedisProfile
{


public function getVersion()
{
return '2.0';
}


public function getSupportedCommands()
{
return array(


'EXISTS' => 'Predis\Command\KeyExists',
'DEL' => 'Predis\Command\KeyDelete',
'TYPE' => 'Predis\Command\KeyType',
'KEYS' => 'Predis\Command\KeyKeys',
'RANDOMKEY' => 'Predis\Command\KeyRandom',
'RENAME' => 'Predis\Command\KeyRename',
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
'EXPIRE' => 'Predis\Command\KeyExpire',
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
'TTL' => 'Predis\Command\KeyTimeToLive',
'MOVE' => 'Predis\Command\KeyMove',
'SORT' => 'Predis\Command\KeySort',


'SET' => 'Predis\Command\StringSet',
'SETNX' => 'Predis\Command\StringSetPreserve',
'MSET' => 'Predis\Command\StringSetMultiple',
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
'GET' => 'Predis\Command\StringGet',
'MGET' => 'Predis\Command\StringGetMultiple',
'GETSET' => 'Predis\Command\StringGetSet',
'INCR' => 'Predis\Command\StringIncrement',
'INCRBY' => 'Predis\Command\StringIncrementBy',
'DECR' => 'Predis\Command\StringDecrement',
'DECRBY' => 'Predis\Command\StringDecrementBy',


'RPUSH' => 'Predis\Command\ListPushTail',
'LPUSH' => 'Predis\Command\ListPushHead',
'LLEN' => 'Predis\Command\ListLength',
'LRANGE' => 'Predis\Command\ListRange',
'LTRIM' => 'Predis\Command\ListTrim',
'LINDEX' => 'Predis\Command\ListIndex',
'LSET' => 'Predis\Command\ListSet',
'LREM' => 'Predis\Command\ListRemove',
'LPOP' => 'Predis\Command\ListPopFirst',
'RPOP' => 'Predis\Command\ListPopLast',
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',


'SADD' => 'Predis\Command\SetAdd',
'SREM' => 'Predis\Command\SetRemove',
'SPOP' => 'Predis\Command\SetPop',
'SMOVE' => 'Predis\Command\SetMove',
'SCARD' => 'Predis\Command\SetCardinality',
'SISMEMBER' => 'Predis\Command\SetIsMember',
'SINTER' => 'Predis\Command\SetIntersection',
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
'SUNION' => 'Predis\Command\SetUnion',
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
'SDIFF' => 'Predis\Command\SetDifference',
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
'SMEMBERS' => 'Predis\Command\SetMembers',
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',


'ZADD' => 'Predis\Command\ZSetAdd',
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
'ZREM' => 'Predis\Command\ZSetRemove',
'ZRANGE' => 'Predis\Command\ZSetRange',
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
'ZCARD' => 'Predis\Command\ZSetCardinality',
'ZSCORE' => 'Predis\Command\ZSetScore',
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',


'PING' => 'Predis\Command\ConnectionPing',
'AUTH' => 'Predis\Command\ConnectionAuth',
'SELECT' => 'Predis\Command\ConnectionSelect',
'ECHO' => 'Predis\Command\ConnectionEcho',
'QUIT' => 'Predis\Command\ConnectionQuit',


'INFO' => 'Predis\Command\ServerInfo',
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
'MONITOR' => 'Predis\Command\ServerMonitor',
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
'SAVE' => 'Predis\Command\ServerSave',
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
'LASTSAVE' => 'Predis\Command\ServerLastSave',
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',


'SETEX' => 'Predis\Command\StringSetExpire',
'APPEND' => 'Predis\Command\StringAppend',
'SUBSTR' => 'Predis\Command\StringSubstr',


'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
'BRPOP' => 'Predis\Command\ListPopLastBlocking',


'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
'ZCOUNT' => 'Predis\Command\ZSetCount',
'ZRANK' => 'Predis\Command\ZSetRank',
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',


'HSET' => 'Predis\Command\HashSet',
'HSETNX' => 'Predis\Command\HashSetPreserve',
'HMSET' => 'Predis\Command\HashSetMultiple',
'HINCRBY' => 'Predis\Command\HashIncrementBy',
'HGET' => 'Predis\Command\HashGet',
'HMGET' => 'Predis\Command\HashGetMultiple',
'HDEL' => 'Predis\Command\HashDelete',
'HEXISTS' => 'Predis\Command\HashExists',
'HLEN' => 'Predis\Command\HashLength',
'HKEYS' => 'Predis\Command\HashKeys',
'HVALS' => 'Predis\Command\HashValues',
'HGETALL' => 'Predis\Command\HashGetAll',


'MULTI' => 'Predis\Command\TransactionMulti',
'EXEC' => 'Predis\Command\TransactionExec',
'DISCARD' => 'Predis\Command\TransactionDiscard',


'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
'PUBLISH' => 'Predis\Command\PubSubPublish',


'CONFIG' => 'Predis\Command\ServerConfig',
);
}
}
<?php


namespace Predis\Profile;


class RedisVersion220 extends RedisProfile
{


public function getVersion()
{
return '2.2';
}


public function getSupportedCommands()
{
return array(


'EXISTS' => 'Predis\Command\KeyExists',
'DEL' => 'Predis\Command\KeyDelete',
'TYPE' => 'Predis\Command\KeyType',
'KEYS' => 'Predis\Command\KeyKeys',
'RANDOMKEY' => 'Predis\Command\KeyRandom',
'RENAME' => 'Predis\Command\KeyRename',
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
'EXPIRE' => 'Predis\Command\KeyExpire',
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
'TTL' => 'Predis\Command\KeyTimeToLive',
'MOVE' => 'Predis\Command\KeyMove',
'SORT' => 'Predis\Command\KeySort',


'SET' => 'Predis\Command\StringSet',
'SETNX' => 'Predis\Command\StringSetPreserve',
'MSET' => 'Predis\Command\StringSetMultiple',
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
'GET' => 'Predis\Command\StringGet',
'MGET' => 'Predis\Command\StringGetMultiple',
'GETSET' => 'Predis\Command\StringGetSet',
'INCR' => 'Predis\Command\StringIncrement',
'INCRBY' => 'Predis\Command\StringIncrementBy',
'DECR' => 'Predis\Command\StringDecrement',
'DECRBY' => 'Predis\Command\StringDecrementBy',


'RPUSH' => 'Predis\Command\ListPushTail',
'LPUSH' => 'Predis\Command\ListPushHead',
'LLEN' => 'Predis\Command\ListLength',
'LRANGE' => 'Predis\Command\ListRange',
'LTRIM' => 'Predis\Command\ListTrim',
'LINDEX' => 'Predis\Command\ListIndex',
'LSET' => 'Predis\Command\ListSet',
'LREM' => 'Predis\Command\ListRemove',
'LPOP' => 'Predis\Command\ListPopFirst',
'RPOP' => 'Predis\Command\ListPopLast',
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',


'SADD' => 'Predis\Command\SetAdd',
'SREM' => 'Predis\Command\SetRemove',
'SPOP' => 'Predis\Command\SetPop',
'SMOVE' => 'Predis\Command\SetMove',
'SCARD' => 'Predis\Command\SetCardinality',
'SISMEMBER' => 'Predis\Command\SetIsMember',
'SINTER' => 'Predis\Command\SetIntersection',
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
'SUNION' => 'Predis\Command\SetUnion',
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
'SDIFF' => 'Predis\Command\SetDifference',
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
'SMEMBERS' => 'Predis\Command\SetMembers',
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',


'ZADD' => 'Predis\Command\ZSetAdd',
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
'ZREM' => 'Predis\Command\ZSetRemove',
'ZRANGE' => 'Predis\Command\ZSetRange',
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
'ZCARD' => 'Predis\Command\ZSetCardinality',
'ZSCORE' => 'Predis\Command\ZSetScore',
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',


'PING' => 'Predis\Command\ConnectionPing',
'AUTH' => 'Predis\Command\ConnectionAuth',
'SELECT' => 'Predis\Command\ConnectionSelect',
'ECHO' => 'Predis\Command\ConnectionEcho',
'QUIT' => 'Predis\Command\ConnectionQuit',


'INFO' => 'Predis\Command\ServerInfo',
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
'MONITOR' => 'Predis\Command\ServerMonitor',
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
'SAVE' => 'Predis\Command\ServerSave',
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
'LASTSAVE' => 'Predis\Command\ServerLastSave',
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',


'SETEX' => 'Predis\Command\StringSetExpire',
'APPEND' => 'Predis\Command\StringAppend',
'SUBSTR' => 'Predis\Command\StringSubstr',


'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
'BRPOP' => 'Predis\Command\ListPopLastBlocking',


'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
'ZCOUNT' => 'Predis\Command\ZSetCount',
'ZRANK' => 'Predis\Command\ZSetRank',
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',


'HSET' => 'Predis\Command\HashSet',
'HSETNX' => 'Predis\Command\HashSetPreserve',
'HMSET' => 'Predis\Command\HashSetMultiple',
'HINCRBY' => 'Predis\Command\HashIncrementBy',
'HGET' => 'Predis\Command\HashGet',
'HMGET' => 'Predis\Command\HashGetMultiple',
'HDEL' => 'Predis\Command\HashDelete',
'HEXISTS' => 'Predis\Command\HashExists',
'HLEN' => 'Predis\Command\HashLength',
'HKEYS' => 'Predis\Command\HashKeys',
'HVALS' => 'Predis\Command\HashValues',
'HGETALL' => 'Predis\Command\HashGetAll',


'MULTI' => 'Predis\Command\TransactionMulti',
'EXEC' => 'Predis\Command\TransactionExec',
'DISCARD' => 'Predis\Command\TransactionDiscard',


'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
'PUBLISH' => 'Predis\Command\PubSubPublish',


'CONFIG' => 'Predis\Command\ServerConfig',


'PERSIST' => 'Predis\Command\KeyPersist',


'STRLEN' => 'Predis\Command\StringStrlen',
'SETRANGE' => 'Predis\Command\StringSetRange',
'GETRANGE' => 'Predis\Command\StringGetRange',
'SETBIT' => 'Predis\Command\StringSetBit',
'GETBIT' => 'Predis\Command\StringGetBit',


'RPUSHX' => 'Predis\Command\ListPushTailX',
'LPUSHX' => 'Predis\Command\ListPushHeadX',
'LINSERT' => 'Predis\Command\ListInsert',
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',


'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',


'WATCH' => 'Predis\Command\TransactionWatch',
'UNWATCH' => 'Predis\Command\TransactionUnwatch',


'OBJECT' => 'Predis\Command\ServerObject',
'SLOWLOG' => 'Predis\Command\ServerSlowlog',
);
}
}
<?php


namespace Predis\Profile;


class RedisVersion240 extends RedisProfile
{


public function getVersion()
{
return '2.4';
}


public function getSupportedCommands()
{
return array(


'EXISTS' => 'Predis\Command\KeyExists',
'DEL' => 'Predis\Command\KeyDelete',
'TYPE' => 'Predis\Command\KeyType',
'KEYS' => 'Predis\Command\KeyKeys',
'RANDOMKEY' => 'Predis\Command\KeyRandom',
'RENAME' => 'Predis\Command\KeyRename',
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
'EXPIRE' => 'Predis\Command\KeyExpire',
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
'TTL' => 'Predis\Command\KeyTimeToLive',
'MOVE' => 'Predis\Command\KeyMove',
'SORT' => 'Predis\Command\KeySort',


'SET' => 'Predis\Command\StringSet',
'SETNX' => 'Predis\Command\StringSetPreserve',
'MSET' => 'Predis\Command\StringSetMultiple',
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
'GET' => 'Predis\Command\StringGet',
'MGET' => 'Predis\Command\StringGetMultiple',
'GETSET' => 'Predis\Command\StringGetSet',
'INCR' => 'Predis\Command\StringIncrement',
'INCRBY' => 'Predis\Command\StringIncrementBy',
'DECR' => 'Predis\Command\StringDecrement',
'DECRBY' => 'Predis\Command\StringDecrementBy',


'RPUSH' => 'Predis\Command\ListPushTail',
'LPUSH' => 'Predis\Command\ListPushHead',
'LLEN' => 'Predis\Command\ListLength',
'LRANGE' => 'Predis\Command\ListRange',
'LTRIM' => 'Predis\Command\ListTrim',
'LINDEX' => 'Predis\Command\ListIndex',
'LSET' => 'Predis\Command\ListSet',
'LREM' => 'Predis\Command\ListRemove',
'LPOP' => 'Predis\Command\ListPopFirst',
'RPOP' => 'Predis\Command\ListPopLast',
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',


'SADD' => 'Predis\Command\SetAdd',
'SREM' => 'Predis\Command\SetRemove',
'SPOP' => 'Predis\Command\SetPop',
'SMOVE' => 'Predis\Command\SetMove',
'SCARD' => 'Predis\Command\SetCardinality',
'SISMEMBER' => 'Predis\Command\SetIsMember',
'SINTER' => 'Predis\Command\SetIntersection',
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
'SUNION' => 'Predis\Command\SetUnion',
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
'SDIFF' => 'Predis\Command\SetDifference',
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
'SMEMBERS' => 'Predis\Command\SetMembers',
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',


'ZADD' => 'Predis\Command\ZSetAdd',
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
'ZREM' => 'Predis\Command\ZSetRemove',
'ZRANGE' => 'Predis\Command\ZSetRange',
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
'ZCARD' => 'Predis\Command\ZSetCardinality',
'ZSCORE' => 'Predis\Command\ZSetScore',
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',


'PING' => 'Predis\Command\ConnectionPing',
'AUTH' => 'Predis\Command\ConnectionAuth',
'SELECT' => 'Predis\Command\ConnectionSelect',
'ECHO' => 'Predis\Command\ConnectionEcho',
'QUIT' => 'Predis\Command\ConnectionQuit',


'INFO' => 'Predis\Command\ServerInfo',
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
'MONITOR' => 'Predis\Command\ServerMonitor',
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
'SAVE' => 'Predis\Command\ServerSave',
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
'LASTSAVE' => 'Predis\Command\ServerLastSave',
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',


'SETEX' => 'Predis\Command\StringSetExpire',
'APPEND' => 'Predis\Command\StringAppend',
'SUBSTR' => 'Predis\Command\StringSubstr',


'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
'BRPOP' => 'Predis\Command\ListPopLastBlocking',


'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
'ZCOUNT' => 'Predis\Command\ZSetCount',
'ZRANK' => 'Predis\Command\ZSetRank',
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',


'HSET' => 'Predis\Command\HashSet',
'HSETNX' => 'Predis\Command\HashSetPreserve',
'HMSET' => 'Predis\Command\HashSetMultiple',
'HINCRBY' => 'Predis\Command\HashIncrementBy',
'HGET' => 'Predis\Command\HashGet',
'HMGET' => 'Predis\Command\HashGetMultiple',
'HDEL' => 'Predis\Command\HashDelete',
'HEXISTS' => 'Predis\Command\HashExists',
'HLEN' => 'Predis\Command\HashLength',
'HKEYS' => 'Predis\Command\HashKeys',
'HVALS' => 'Predis\Command\HashValues',
'HGETALL' => 'Predis\Command\HashGetAll',


'MULTI' => 'Predis\Command\TransactionMulti',
'EXEC' => 'Predis\Command\TransactionExec',
'DISCARD' => 'Predis\Command\TransactionDiscard',


'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
'PUBLISH' => 'Predis\Command\PubSubPublish',


'CONFIG' => 'Predis\Command\ServerConfig',


'PERSIST' => 'Predis\Command\KeyPersist',


'STRLEN' => 'Predis\Command\StringStrlen',
'SETRANGE' => 'Predis\Command\StringSetRange',
'GETRANGE' => 'Predis\Command\StringGetRange',
'SETBIT' => 'Predis\Command\StringSetBit',
'GETBIT' => 'Predis\Command\StringGetBit',


'RPUSHX' => 'Predis\Command\ListPushTailX',
'LPUSHX' => 'Predis\Command\ListPushHeadX',
'LINSERT' => 'Predis\Command\ListInsert',
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',


'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',


'WATCH' => 'Predis\Command\TransactionWatch',
'UNWATCH' => 'Predis\Command\TransactionUnwatch',


'OBJECT' => 'Predis\Command\ServerObject',
'SLOWLOG' => 'Predis\Command\ServerSlowlog',


'CLIENT' => 'Predis\Command\ServerClient',
);
}
}
<?php


namespace Predis\Profile;


class RedisVersion260 extends RedisProfile
{


public function getVersion()
{
return '2.6';
}


public function getSupportedCommands()
{
return array(


'EXISTS' => 'Predis\Command\KeyExists',
'DEL' => 'Predis\Command\KeyDelete',
'TYPE' => 'Predis\Command\KeyType',
'KEYS' => 'Predis\Command\KeyKeys',
'RANDOMKEY' => 'Predis\Command\KeyRandom',
'RENAME' => 'Predis\Command\KeyRename',
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
'EXPIRE' => 'Predis\Command\KeyExpire',
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
'TTL' => 'Predis\Command\KeyTimeToLive',
'MOVE' => 'Predis\Command\KeyMove',
'SORT' => 'Predis\Command\KeySort',
'DUMP' => 'Predis\Command\KeyDump',
'RESTORE' => 'Predis\Command\KeyRestore',


'SET' => 'Predis\Command\StringSet',
'SETNX' => 'Predis\Command\StringSetPreserve',
'MSET' => 'Predis\Command\StringSetMultiple',
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
'GET' => 'Predis\Command\StringGet',
'MGET' => 'Predis\Command\StringGetMultiple',
'GETSET' => 'Predis\Command\StringGetSet',
'INCR' => 'Predis\Command\StringIncrement',
'INCRBY' => 'Predis\Command\StringIncrementBy',
'DECR' => 'Predis\Command\StringDecrement',
'DECRBY' => 'Predis\Command\StringDecrementBy',


'RPUSH' => 'Predis\Command\ListPushTail',
'LPUSH' => 'Predis\Command\ListPushHead',
'LLEN' => 'Predis\Command\ListLength',
'LRANGE' => 'Predis\Command\ListRange',
'LTRIM' => 'Predis\Command\ListTrim',
'LINDEX' => 'Predis\Command\ListIndex',
'LSET' => 'Predis\Command\ListSet',
'LREM' => 'Predis\Command\ListRemove',
'LPOP' => 'Predis\Command\ListPopFirst',
'RPOP' => 'Predis\Command\ListPopLast',
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',


'SADD' => 'Predis\Command\SetAdd',
'SREM' => 'Predis\Command\SetRemove',
'SPOP' => 'Predis\Command\SetPop',
'SMOVE' => 'Predis\Command\SetMove',
'SCARD' => 'Predis\Command\SetCardinality',
'SISMEMBER' => 'Predis\Command\SetIsMember',
'SINTER' => 'Predis\Command\SetIntersection',
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
'SUNION' => 'Predis\Command\SetUnion',
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
'SDIFF' => 'Predis\Command\SetDifference',
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
'SMEMBERS' => 'Predis\Command\SetMembers',
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',


'ZADD' => 'Predis\Command\ZSetAdd',
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
'ZREM' => 'Predis\Command\ZSetRemove',
'ZRANGE' => 'Predis\Command\ZSetRange',
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
'ZCARD' => 'Predis\Command\ZSetCardinality',
'ZSCORE' => 'Predis\Command\ZSetScore',
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',


'PING' => 'Predis\Command\ConnectionPing',
'AUTH' => 'Predis\Command\ConnectionAuth',
'SELECT' => 'Predis\Command\ConnectionSelect',
'ECHO' => 'Predis\Command\ConnectionEcho',
'QUIT' => 'Predis\Command\ConnectionQuit',


'INFO' => 'Predis\Command\ServerInfoV26x',
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
'MONITOR' => 'Predis\Command\ServerMonitor',
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
'SAVE' => 'Predis\Command\ServerSave',
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
'LASTSAVE' => 'Predis\Command\ServerLastSave',
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',


'SETEX' => 'Predis\Command\StringSetExpire',
'APPEND' => 'Predis\Command\StringAppend',
'SUBSTR' => 'Predis\Command\StringSubstr',


'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
'BRPOP' => 'Predis\Command\ListPopLastBlocking',


'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
'ZCOUNT' => 'Predis\Command\ZSetCount',
'ZRANK' => 'Predis\Command\ZSetRank',
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',


'HSET' => 'Predis\Command\HashSet',
'HSETNX' => 'Predis\Command\HashSetPreserve',
'HMSET' => 'Predis\Command\HashSetMultiple',
'HINCRBY' => 'Predis\Command\HashIncrementBy',
'HGET' => 'Predis\Command\HashGet',
'HMGET' => 'Predis\Command\HashGetMultiple',
'HDEL' => 'Predis\Command\HashDelete',
'HEXISTS' => 'Predis\Command\HashExists',
'HLEN' => 'Predis\Command\HashLength',
'HKEYS' => 'Predis\Command\HashKeys',
'HVALS' => 'Predis\Command\HashValues',
'HGETALL' => 'Predis\Command\HashGetAll',


'MULTI' => 'Predis\Command\TransactionMulti',
'EXEC' => 'Predis\Command\TransactionExec',
'DISCARD' => 'Predis\Command\TransactionDiscard',


'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
'PUBLISH' => 'Predis\Command\PubSubPublish',


'CONFIG' => 'Predis\Command\ServerConfig',


'PERSIST' => 'Predis\Command\KeyPersist',


'STRLEN' => 'Predis\Command\StringStrlen',
'SETRANGE' => 'Predis\Command\StringSetRange',
'GETRANGE' => 'Predis\Command\StringGetRange',
'SETBIT' => 'Predis\Command\StringSetBit',
'GETBIT' => 'Predis\Command\StringGetBit',


'RPUSHX' => 'Predis\Command\ListPushTailX',
'LPUSHX' => 'Predis\Command\ListPushHeadX',
'LINSERT' => 'Predis\Command\ListInsert',
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',


'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',


'WATCH' => 'Predis\Command\TransactionWatch',
'UNWATCH' => 'Predis\Command\TransactionUnwatch',


'OBJECT' => 'Predis\Command\ServerObject',
'SLOWLOG' => 'Predis\Command\ServerSlowlog',


'CLIENT' => 'Predis\Command\ServerClient',


'PTTL' => 'Predis\Command\KeyPreciseTimeToLive',
'PEXPIRE' => 'Predis\Command\KeyPreciseExpire',
'PEXPIREAT' => 'Predis\Command\KeyPreciseExpireAt',
'MIGRATE' => 'Predis\Command\KeyMigrate',


'PSETEX' => 'Predis\Command\StringPreciseSetExpire',
'INCRBYFLOAT' => 'Predis\Command\StringIncrementByFloat',
'BITOP' => 'Predis\Command\StringBitOp',
'BITCOUNT' => 'Predis\Command\StringBitCount',


'HINCRBYFLOAT' => 'Predis\Command\HashIncrementByFloat',


'EVAL' => 'Predis\Command\ServerEval',
'EVALSHA' => 'Predis\Command\ServerEvalSHA',
'SCRIPT' => 'Predis\Command\ServerScript',


'TIME' => 'Predis\Command\ServerTime',
'SENTINEL' => 'Predis\Command\ServerSentinel',
);
}
}
<?php


namespace Predis\Profile;


class RedisVersion280 extends RedisProfile
{


public function getVersion()
{
return '2.8';
}


public function getSupportedCommands()
{
return array(


'EXISTS' => 'Predis\Command\KeyExists',
'DEL' => 'Predis\Command\KeyDelete',
'TYPE' => 'Predis\Command\KeyType',
'KEYS' => 'Predis\Command\KeyKeys',
'RANDOMKEY' => 'Predis\Command\KeyRandom',
'RENAME' => 'Predis\Command\KeyRename',
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
'EXPIRE' => 'Predis\Command\KeyExpire',
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
'TTL' => 'Predis\Command\KeyTimeToLive',
'MOVE' => 'Predis\Command\KeyMove',
'SORT' => 'Predis\Command\KeySort',
'DUMP' => 'Predis\Command\KeyDump',
'RESTORE' => 'Predis\Command\KeyRestore',


'SET' => 'Predis\Command\StringSet',
'SETNX' => 'Predis\Command\StringSetPreserve',
'MSET' => 'Predis\Command\StringSetMultiple',
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
'GET' => 'Predis\Command\StringGet',
'MGET' => 'Predis\Command\StringGetMultiple',
'GETSET' => 'Predis\Command\StringGetSet',
'INCR' => 'Predis\Command\StringIncrement',
'INCRBY' => 'Predis\Command\StringIncrementBy',
'DECR' => 'Predis\Command\StringDecrement',
'DECRBY' => 'Predis\Command\StringDecrementBy',


'RPUSH' => 'Predis\Command\ListPushTail',
'LPUSH' => 'Predis\Command\ListPushHead',
'LLEN' => 'Predis\Command\ListLength',
'LRANGE' => 'Predis\Command\ListRange',
'LTRIM' => 'Predis\Command\ListTrim',
'LINDEX' => 'Predis\Command\ListIndex',
'LSET' => 'Predis\Command\ListSet',
'LREM' => 'Predis\Command\ListRemove',
'LPOP' => 'Predis\Command\ListPopFirst',
'RPOP' => 'Predis\Command\ListPopLast',
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',


'SADD' => 'Predis\Command\SetAdd',
'SREM' => 'Predis\Command\SetRemove',
'SPOP' => 'Predis\Command\SetPop',
'SMOVE' => 'Predis\Command\SetMove',
'SCARD' => 'Predis\Command\SetCardinality',
'SISMEMBER' => 'Predis\Command\SetIsMember',
'SINTER' => 'Predis\Command\SetIntersection',
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
'SUNION' => 'Predis\Command\SetUnion',
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
'SDIFF' => 'Predis\Command\SetDifference',
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
'SMEMBERS' => 'Predis\Command\SetMembers',
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',


'ZADD' => 'Predis\Command\ZSetAdd',
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
'ZREM' => 'Predis\Command\ZSetRemove',
'ZRANGE' => 'Predis\Command\ZSetRange',
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
'ZCARD' => 'Predis\Command\ZSetCardinality',
'ZSCORE' => 'Predis\Command\ZSetScore',
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',


'PING' => 'Predis\Command\ConnectionPing',
'AUTH' => 'Predis\Command\ConnectionAuth',
'SELECT' => 'Predis\Command\ConnectionSelect',
'ECHO' => 'Predis\Command\ConnectionEcho',
'QUIT' => 'Predis\Command\ConnectionQuit',


'INFO' => 'Predis\Command\ServerInfoV26x',
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
'MONITOR' => 'Predis\Command\ServerMonitor',
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
'SAVE' => 'Predis\Command\ServerSave',
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
'LASTSAVE' => 'Predis\Command\ServerLastSave',
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',


'SETEX' => 'Predis\Command\StringSetExpire',
'APPEND' => 'Predis\Command\StringAppend',
'SUBSTR' => 'Predis\Command\StringSubstr',


'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
'BRPOP' => 'Predis\Command\ListPopLastBlocking',


'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
'ZCOUNT' => 'Predis\Command\ZSetCount',
'ZRANK' => 'Predis\Command\ZSetRank',
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',


'HSET' => 'Predis\Command\HashSet',
'HSETNX' => 'Predis\Command\HashSetPreserve',
'HMSET' => 'Predis\Command\HashSetMultiple',
'HINCRBY' => 'Predis\Command\HashIncrementBy',
'HGET' => 'Predis\Command\HashGet',
'HMGET' => 'Predis\Command\HashGetMultiple',
'HDEL' => 'Predis\Command\HashDelete',
'HEXISTS' => 'Predis\Command\HashExists',
'HLEN' => 'Predis\Command\HashLength',
'HKEYS' => 'Predis\Command\HashKeys',
'HVALS' => 'Predis\Command\HashValues',
'HGETALL' => 'Predis\Command\HashGetAll',


'MULTI' => 'Predis\Command\TransactionMulti',
'EXEC' => 'Predis\Command\TransactionExec',
'DISCARD' => 'Predis\Command\TransactionDiscard',


'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
'PUBLISH' => 'Predis\Command\PubSubPublish',


'CONFIG' => 'Predis\Command\ServerConfig',


'PERSIST' => 'Predis\Command\KeyPersist',


'STRLEN' => 'Predis\Command\StringStrlen',
'SETRANGE' => 'Predis\Command\StringSetRange',
'GETRANGE' => 'Predis\Command\StringGetRange',
'SETBIT' => 'Predis\Command\StringSetBit',
'GETBIT' => 'Predis\Command\StringGetBit',


'RPUSHX' => 'Predis\Command\ListPushTailX',
'LPUSHX' => 'Predis\Command\ListPushHeadX',
'LINSERT' => 'Predis\Command\ListInsert',
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',


'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',


'WATCH' => 'Predis\Command\TransactionWatch',
'UNWATCH' => 'Predis\Command\TransactionUnwatch',


'OBJECT' => 'Predis\Command\ServerObject',
'SLOWLOG' => 'Predis\Command\ServerSlowlog',


'CLIENT' => 'Predis\Command\ServerClient',


'PTTL' => 'Predis\Command\KeyPreciseTimeToLive',
'PEXPIRE' => 'Predis\Command\KeyPreciseExpire',
'PEXPIREAT' => 'Predis\Command\KeyPreciseExpireAt',
'MIGRATE' => 'Predis\Command\KeyMigrate',


'PSETEX' => 'Predis\Command\StringPreciseSetExpire',
'INCRBYFLOAT' => 'Predis\Command\StringIncrementByFloat',
'BITOP' => 'Predis\Command\StringBitOp',
'BITCOUNT' => 'Predis\Command\StringBitCount',


'HINCRBYFLOAT' => 'Predis\Command\HashIncrementByFloat',


'EVAL' => 'Predis\Command\ServerEval',
'EVALSHA' => 'Predis\Command\ServerEvalSHA',
'SCRIPT' => 'Predis\Command\ServerScript',


'TIME' => 'Predis\Command\ServerTime',
'SENTINEL' => 'Predis\Command\ServerSentinel',


'SCAN' => 'Predis\Command\KeyScan',


'BITPOS' => 'Predis\Command\StringBitPos',


'SSCAN' => 'Predis\Command\SetScan',


'ZSCAN' => 'Predis\Command\ZSetScan',
'ZLEXCOUNT' => 'Predis\Command\ZSetLexCount',
'ZRANGEBYLEX' => 'Predis\Command\ZSetRangeByLex',
'ZREMRANGEBYLEX' => 'Predis\Command\ZSetRemoveRangeByLex',
'ZREVRANGEBYLEX' => 'Predis\Command\ZSetReverseRangeByLex',


'HSCAN' => 'Predis\Command\HashScan',


'PUBSUB' => 'Predis\Command\PubSubPubsub',


'PFADD' => 'Predis\Command\HyperLogLogAdd',
'PFCOUNT' => 'Predis\Command\HyperLogLogCount',
'PFMERGE' => 'Predis\Command\HyperLogLogMerge',


'COMMAND' => 'Predis\Command\ServerCommand',
);
}
}
<?php


namespace Predis\Profile;


class RedisVersion300 extends RedisProfile
{


public function getVersion()
{
return '3.0';
}


public function getSupportedCommands()
{
return array(


'EXISTS' => 'Predis\Command\KeyExists',
'DEL' => 'Predis\Command\KeyDelete',
'TYPE' => 'Predis\Command\KeyType',
'KEYS' => 'Predis\Command\KeyKeys',
'RANDOMKEY' => 'Predis\Command\KeyRandom',
'RENAME' => 'Predis\Command\KeyRename',
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
'EXPIRE' => 'Predis\Command\KeyExpire',
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
'TTL' => 'Predis\Command\KeyTimeToLive',
'MOVE' => 'Predis\Command\KeyMove',
'SORT' => 'Predis\Command\KeySort',
'DUMP' => 'Predis\Command\KeyDump',
'RESTORE' => 'Predis\Command\KeyRestore',


'SET' => 'Predis\Command\StringSet',
'SETNX' => 'Predis\Command\StringSetPreserve',
'MSET' => 'Predis\Command\StringSetMultiple',
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
'GET' => 'Predis\Command\StringGet',
'MGET' => 'Predis\Command\StringGetMultiple',
'GETSET' => 'Predis\Command\StringGetSet',
'INCR' => 'Predis\Command\StringIncrement',
'INCRBY' => 'Predis\Command\StringIncrementBy',
'DECR' => 'Predis\Command\StringDecrement',
'DECRBY' => 'Predis\Command\StringDecrementBy',


'RPUSH' => 'Predis\Command\ListPushTail',
'LPUSH' => 'Predis\Command\ListPushHead',
'LLEN' => 'Predis\Command\ListLength',
'LRANGE' => 'Predis\Command\ListRange',
'LTRIM' => 'Predis\Command\ListTrim',
'LINDEX' => 'Predis\Command\ListIndex',
'LSET' => 'Predis\Command\ListSet',
'LREM' => 'Predis\Command\ListRemove',
'LPOP' => 'Predis\Command\ListPopFirst',
'RPOP' => 'Predis\Command\ListPopLast',
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',


'SADD' => 'Predis\Command\SetAdd',
'SREM' => 'Predis\Command\SetRemove',
'SPOP' => 'Predis\Command\SetPop',
'SMOVE' => 'Predis\Command\SetMove',
'SCARD' => 'Predis\Command\SetCardinality',
'SISMEMBER' => 'Predis\Command\SetIsMember',
'SINTER' => 'Predis\Command\SetIntersection',
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
'SUNION' => 'Predis\Command\SetUnion',
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
'SDIFF' => 'Predis\Command\SetDifference',
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
'SMEMBERS' => 'Predis\Command\SetMembers',
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',


'ZADD' => 'Predis\Command\ZSetAdd',
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
'ZREM' => 'Predis\Command\ZSetRemove',
'ZRANGE' => 'Predis\Command\ZSetRange',
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
'ZCARD' => 'Predis\Command\ZSetCardinality',
'ZSCORE' => 'Predis\Command\ZSetScore',
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',


'PING' => 'Predis\Command\ConnectionPing',
'AUTH' => 'Predis\Command\ConnectionAuth',
'SELECT' => 'Predis\Command\ConnectionSelect',
'ECHO' => 'Predis\Command\ConnectionEcho',
'QUIT' => 'Predis\Command\ConnectionQuit',


'INFO' => 'Predis\Command\ServerInfoV26x',
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
'MONITOR' => 'Predis\Command\ServerMonitor',
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
'SAVE' => 'Predis\Command\ServerSave',
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
'LASTSAVE' => 'Predis\Command\ServerLastSave',
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',


'SETEX' => 'Predis\Command\StringSetExpire',
'APPEND' => 'Predis\Command\StringAppend',
'SUBSTR' => 'Predis\Command\StringSubstr',


'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
'BRPOP' => 'Predis\Command\ListPopLastBlocking',


'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
'ZCOUNT' => 'Predis\Command\ZSetCount',
'ZRANK' => 'Predis\Command\ZSetRank',
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',


'HSET' => 'Predis\Command\HashSet',
'HSETNX' => 'Predis\Command\HashSetPreserve',
'HMSET' => 'Predis\Command\HashSetMultiple',
'HINCRBY' => 'Predis\Command\HashIncrementBy',
'HGET' => 'Predis\Command\HashGet',
'HMGET' => 'Predis\Command\HashGetMultiple',
'HDEL' => 'Predis\Command\HashDelete',
'HEXISTS' => 'Predis\Command\HashExists',
'HLEN' => 'Predis\Command\HashLength',
'HKEYS' => 'Predis\Command\HashKeys',
'HVALS' => 'Predis\Command\HashValues',
'HGETALL' => 'Predis\Command\HashGetAll',


'MULTI' => 'Predis\Command\TransactionMulti',
'EXEC' => 'Predis\Command\TransactionExec',
'DISCARD' => 'Predis\Command\TransactionDiscard',


'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
'PUBLISH' => 'Predis\Command\PubSubPublish',


'CONFIG' => 'Predis\Command\ServerConfig',


'PERSIST' => 'Predis\Command\KeyPersist',


'STRLEN' => 'Predis\Command\StringStrlen',
'SETRANGE' => 'Predis\Command\StringSetRange',
'GETRANGE' => 'Predis\Command\StringGetRange',
'SETBIT' => 'Predis\Command\StringSetBit',
'GETBIT' => 'Predis\Command\StringGetBit',


'RPUSHX' => 'Predis\Command\ListPushTailX',
'LPUSHX' => 'Predis\Command\ListPushHeadX',
'LINSERT' => 'Predis\Command\ListInsert',
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',


'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',


'WATCH' => 'Predis\Command\TransactionWatch',
'UNWATCH' => 'Predis\Command\TransactionUnwatch',


'OBJECT' => 'Predis\Command\ServerObject',
'SLOWLOG' => 'Predis\Command\ServerSlowlog',


'CLIENT' => 'Predis\Command\ServerClient',


'PTTL' => 'Predis\Command\KeyPreciseTimeToLive',
'PEXPIRE' => 'Predis\Command\KeyPreciseExpire',
'PEXPIREAT' => 'Predis\Command\KeyPreciseExpireAt',
'MIGRATE' => 'Predis\Command\KeyMigrate',


'PSETEX' => 'Predis\Command\StringPreciseSetExpire',
'INCRBYFLOAT' => 'Predis\Command\StringIncrementByFloat',
'BITOP' => 'Predis\Command\StringBitOp',
'BITCOUNT' => 'Predis\Command\StringBitCount',


'HINCRBYFLOAT' => 'Predis\Command\HashIncrementByFloat',


'EVAL' => 'Predis\Command\ServerEval',
'EVALSHA' => 'Predis\Command\ServerEvalSHA',
'SCRIPT' => 'Predis\Command\ServerScript',


'TIME' => 'Predis\Command\ServerTime',
'SENTINEL' => 'Predis\Command\ServerSentinel',


'SCAN' => 'Predis\Command\KeyScan',


'BITPOS' => 'Predis\Command\StringBitPos',


'SSCAN' => 'Predis\Command\SetScan',


'ZSCAN' => 'Predis\Command\ZSetScan',
'ZLEXCOUNT' => 'Predis\Command\ZSetLexCount',
'ZRANGEBYLEX' => 'Predis\Command\ZSetRangeByLex',
'ZREMRANGEBYLEX' => 'Predis\Command\ZSetRemoveRangeByLex',
'ZREVRANGEBYLEX' => 'Predis\Command\ZSetReverseRangeByLex',


'HSCAN' => 'Predis\Command\HashScan',


'PUBSUB' => 'Predis\Command\PubSubPubsub',


'PFADD' => 'Predis\Command\HyperLogLogAdd',
'PFCOUNT' => 'Predis\Command\HyperLogLogCount',
'PFMERGE' => 'Predis\Command\HyperLogLogMerge',


'COMMAND' => 'Predis\Command\ServerCommand',


);
}
}
<?php


namespace Predis\Profile;


class RedisVersion320 extends RedisProfile
{


public function getVersion()
{
return '3.2';
}


public function getSupportedCommands()
{
return array(


'EXISTS' => 'Predis\Command\KeyExists',
'DEL' => 'Predis\Command\KeyDelete',
'TYPE' => 'Predis\Command\KeyType',
'KEYS' => 'Predis\Command\KeyKeys',
'RANDOMKEY' => 'Predis\Command\KeyRandom',
'RENAME' => 'Predis\Command\KeyRename',
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
'EXPIRE' => 'Predis\Command\KeyExpire',
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
'TTL' => 'Predis\Command\KeyTimeToLive',
'MOVE' => 'Predis\Command\KeyMove',
'SORT' => 'Predis\Command\KeySort',
'DUMP' => 'Predis\Command\KeyDump',
'RESTORE' => 'Predis\Command\KeyRestore',


'SET' => 'Predis\Command\StringSet',
'SETNX' => 'Predis\Command\StringSetPreserve',
'MSET' => 'Predis\Command\StringSetMultiple',
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
'GET' => 'Predis\Command\StringGet',
'MGET' => 'Predis\Command\StringGetMultiple',
'GETSET' => 'Predis\Command\StringGetSet',
'INCR' => 'Predis\Command\StringIncrement',
'INCRBY' => 'Predis\Command\StringIncrementBy',
'DECR' => 'Predis\Command\StringDecrement',
'DECRBY' => 'Predis\Command\StringDecrementBy',


'RPUSH' => 'Predis\Command\ListPushTail',
'LPUSH' => 'Predis\Command\ListPushHead',
'LLEN' => 'Predis\Command\ListLength',
'LRANGE' => 'Predis\Command\ListRange',
'LTRIM' => 'Predis\Command\ListTrim',
'LINDEX' => 'Predis\Command\ListIndex',
'LSET' => 'Predis\Command\ListSet',
'LREM' => 'Predis\Command\ListRemove',
'LPOP' => 'Predis\Command\ListPopFirst',
'RPOP' => 'Predis\Command\ListPopLast',
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',


'SADD' => 'Predis\Command\SetAdd',
'SREM' => 'Predis\Command\SetRemove',
'SPOP' => 'Predis\Command\SetPop',
'SMOVE' => 'Predis\Command\SetMove',
'SCARD' => 'Predis\Command\SetCardinality',
'SISMEMBER' => 'Predis\Command\SetIsMember',
'SINTER' => 'Predis\Command\SetIntersection',
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
'SUNION' => 'Predis\Command\SetUnion',
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
'SDIFF' => 'Predis\Command\SetDifference',
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
'SMEMBERS' => 'Predis\Command\SetMembers',
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',


'ZADD' => 'Predis\Command\ZSetAdd',
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
'ZREM' => 'Predis\Command\ZSetRemove',
'ZRANGE' => 'Predis\Command\ZSetRange',
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
'ZCARD' => 'Predis\Command\ZSetCardinality',
'ZSCORE' => 'Predis\Command\ZSetScore',
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',


'PING' => 'Predis\Command\ConnectionPing',
'AUTH' => 'Predis\Command\ConnectionAuth',
'SELECT' => 'Predis\Command\ConnectionSelect',
'ECHO' => 'Predis\Command\ConnectionEcho',
'QUIT' => 'Predis\Command\ConnectionQuit',


'INFO' => 'Predis\Command\ServerInfoV26x',
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
'MONITOR' => 'Predis\Command\ServerMonitor',
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
'SAVE' => 'Predis\Command\ServerSave',
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
'LASTSAVE' => 'Predis\Command\ServerLastSave',
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',


'SETEX' => 'Predis\Command\StringSetExpire',
'APPEND' => 'Predis\Command\StringAppend',
'SUBSTR' => 'Predis\Command\StringSubstr',


'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
'BRPOP' => 'Predis\Command\ListPopLastBlocking',


'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
'ZCOUNT' => 'Predis\Command\ZSetCount',
'ZRANK' => 'Predis\Command\ZSetRank',
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',


'HSET' => 'Predis\Command\HashSet',
'HSETNX' => 'Predis\Command\HashSetPreserve',
'HMSET' => 'Predis\Command\HashSetMultiple',
'HINCRBY' => 'Predis\Command\HashIncrementBy',
'HGET' => 'Predis\Command\HashGet',
'HMGET' => 'Predis\Command\HashGetMultiple',
'HDEL' => 'Predis\Command\HashDelete',
'HEXISTS' => 'Predis\Command\HashExists',
'HLEN' => 'Predis\Command\HashLength',
'HKEYS' => 'Predis\Command\HashKeys',
'HVALS' => 'Predis\Command\HashValues',
'HGETALL' => 'Predis\Command\HashGetAll',


'MULTI' => 'Predis\Command\TransactionMulti',
'EXEC' => 'Predis\Command\TransactionExec',
'DISCARD' => 'Predis\Command\TransactionDiscard',


'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
'PUBLISH' => 'Predis\Command\PubSubPublish',


'CONFIG' => 'Predis\Command\ServerConfig',


'PERSIST' => 'Predis\Command\KeyPersist',


'STRLEN' => 'Predis\Command\StringStrlen',
'SETRANGE' => 'Predis\Command\StringSetRange',
'GETRANGE' => 'Predis\Command\StringGetRange',
'SETBIT' => 'Predis\Command\StringSetBit',
'GETBIT' => 'Predis\Command\StringGetBit',


'RPUSHX' => 'Predis\Command\ListPushTailX',
'LPUSHX' => 'Predis\Command\ListPushHeadX',
'LINSERT' => 'Predis\Command\ListInsert',
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',


'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',


'WATCH' => 'Predis\Command\TransactionWatch',
'UNWATCH' => 'Predis\Command\TransactionUnwatch',


'OBJECT' => 'Predis\Command\ServerObject',
'SLOWLOG' => 'Predis\Command\ServerSlowlog',


'CLIENT' => 'Predis\Command\ServerClient',


'PTTL' => 'Predis\Command\KeyPreciseTimeToLive',
'PEXPIRE' => 'Predis\Command\KeyPreciseExpire',
'PEXPIREAT' => 'Predis\Command\KeyPreciseExpireAt',
'MIGRATE' => 'Predis\Command\KeyMigrate',


'PSETEX' => 'Predis\Command\StringPreciseSetExpire',
'INCRBYFLOAT' => 'Predis\Command\StringIncrementByFloat',
'BITOP' => 'Predis\Command\StringBitOp',
'BITCOUNT' => 'Predis\Command\StringBitCount',


'HINCRBYFLOAT' => 'Predis\Command\HashIncrementByFloat',


'EVAL' => 'Predis\Command\ServerEval',
'EVALSHA' => 'Predis\Command\ServerEvalSHA',
'SCRIPT' => 'Predis\Command\ServerScript',


'TIME' => 'Predis\Command\ServerTime',
'SENTINEL' => 'Predis\Command\ServerSentinel',


'SCAN' => 'Predis\Command\KeyScan',


'BITPOS' => 'Predis\Command\StringBitPos',


'SSCAN' => 'Predis\Command\SetScan',


'ZSCAN' => 'Predis\Command\ZSetScan',
'ZLEXCOUNT' => 'Predis\Command\ZSetLexCount',
'ZRANGEBYLEX' => 'Predis\Command\ZSetRangeByLex',
'ZREMRANGEBYLEX' => 'Predis\Command\ZSetRemoveRangeByLex',
'ZREVRANGEBYLEX' => 'Predis\Command\ZSetReverseRangeByLex',


'HSCAN' => 'Predis\Command\HashScan',


'PUBSUB' => 'Predis\Command\PubSubPubsub',


'PFADD' => 'Predis\Command\HyperLogLogAdd',
'PFCOUNT' => 'Predis\Command\HyperLogLogCount',
'PFMERGE' => 'Predis\Command\HyperLogLogMerge',


'COMMAND' => 'Predis\Command\ServerCommand',


'HSTRLEN' => 'Predis\Command\HashStringLength',
'BITFIELD' => 'Predis\Command\StringBitField',


'GEOADD' => 'Predis\Command\GeospatialGeoAdd',
'GEOHASH' => 'Predis\Command\GeospatialGeoHash',
'GEOPOS' => 'Predis\Command\GeospatialGeoPos',
'GEODIST' => 'Predis\Command\GeospatialGeoDist',
'GEORADIUS' => 'Predis\Command\GeospatialGeoRadius',
'GEORADIUSBYMEMBER' => 'Predis\Command\GeospatialGeoRadiusByMember',
);
}
}
<?php


namespace Predis\Protocol;

use Predis\CommunicationException;


class ProtocolException extends CommunicationException
{
}
<?php


namespace Predis\Protocol;

use Predis\Command\CommandInterface;
use Predis\Connection\CompositeConnectionInterface;


interface ProtocolProcessorInterface
{


public function write(CompositeConnectionInterface $connection, CommandInterface $command);


public function read(CompositeConnectionInterface $connection);
}
<?php


namespace Predis\Protocol;

use Predis\Command\CommandInterface;


interface RequestSerializerInterface
{


public function serialize(CommandInterface $command);
}
<?php


namespace Predis\Protocol;

use Predis\Connection\CompositeConnectionInterface;


interface ResponseReaderInterface
{


public function read(CompositeConnectionInterface $connection);
}
<?php


namespace Predis\Protocol\Text;

use Predis\Command\CommandInterface;
use Predis\Connection\CompositeConnectionInterface;
use Predis\Protocol\ProtocolProcessorInterface;
use Predis\Protocol\RequestSerializerInterface;
use Predis\Protocol\ResponseReaderInterface;


class CompositeProtocolProcessor implements ProtocolProcessorInterface
{


protected $serializer;


protected $reader;


public function __construct(
RequestSerializerInterface $serializer = null,
ResponseReaderInterface $reader = null
) {
$this->setRequestSerializer($serializer ?: new RequestSerializer());
$this->setResponseReader($reader ?: new ResponseReader());
}


public function write(CompositeConnectionInterface $connection, CommandInterface $command)
{
$connection->writeBuffer($this->serializer->serialize($command));
}


public function read(CompositeConnectionInterface $connection)
{
return $this->reader->read($connection);
}


public function setRequestSerializer(RequestSerializerInterface $serializer)
{
$this->serializer = $serializer;
}


public function getRequestSerializer()
{
return $this->serializer;
}


public function setResponseReader(ResponseReaderInterface $reader)
{
$this->reader = $reader;
}


public function getResponseReader()
{
return $this->reader;
}
}
<?php


namespace Predis\Protocol\Text\Handler;

use Predis\CommunicationException;
use Predis\Connection\CompositeConnectionInterface;
use Predis\Protocol\ProtocolException;


class BulkResponse implements ResponseHandlerInterface
{


public function handle(CompositeConnectionInterface $connection, $payload)
{
$length = (int) $payload;

if ("$length" !== $payload) {
CommunicationException::handle(new ProtocolException(
$connection, "Cannot parse '$payload' as a valid length for a bulk response."
));
}

if ($length >= 0) {
return substr($connection->readBuffer($length + 2), 0, -2);
}

if ($length == -1) {
return;
}

CommunicationException::handle(new ProtocolException(
$connection, "Value '$payload' is not a valid length for a bulk response."
));

return;
}
}
<?php


namespace Predis\Protocol\Text\Handler;

use Predis\Connection\CompositeConnectionInterface;
use Predis\Response\Error;


class ErrorResponse implements ResponseHandlerInterface
{


public function handle(CompositeConnectionInterface $connection, $payload)
{
return new Error($payload);
}
}
<?php


namespace Predis\Protocol\Text\Handler;

use Predis\CommunicationException;
use Predis\Connection\CompositeConnectionInterface;
use Predis\Protocol\ProtocolException;


class IntegerResponse implements ResponseHandlerInterface
{


public function handle(CompositeConnectionInterface $connection, $payload)
{
if (is_numeric($payload)) {
$integer = (int) $payload;
return $integer == $payload ? $integer : $payload;
}

if ($payload !== 'nil') {
CommunicationException::handle(new ProtocolException(
$connection, "Cannot parse '$payload' as a valid numeric response."
));
}

return;
}
}
<?php


namespace Predis\Protocol\Text\Handler;

use Predis\CommunicationException;
use Predis\Connection\CompositeConnectionInterface;
use Predis\Protocol\ProtocolException;


class MultiBulkResponse implements ResponseHandlerInterface
{


public function handle(CompositeConnectionInterface $connection, $payload)
{
$length = (int) $payload;

if ("$length" !== $payload) {
CommunicationException::handle(new ProtocolException(
$connection, "Cannot parse '$payload' as a valid length of a multi-bulk response."
));
}

if ($length === -1) {
return;
}

$list = array();

if ($length > 0) {
$handlersCache = array();
$reader = $connection->getProtocol()->getResponseReader();

for ($i = 0; $i < $length; ++$i) {
$header = $connection->readLine();
$prefix = $header[0];

if (isset($handlersCache[$prefix])) {
$handler = $handlersCache[$prefix];
} else {
$handler = $reader->getHandler($prefix);
$handlersCache[$prefix] = $handler;
}

$list[$i] = $handler->handle($connection, substr($header, 1));
}
}

return $list;
}
}
<?php


namespace Predis\Protocol\Text\Handler;

use Predis\Connection\CompositeConnectionInterface;


interface ResponseHandlerInterface
{


public function handle(CompositeConnectionInterface $connection, $payload);
}
<?php


namespace Predis\Protocol\Text\Handler;

use Predis\Connection\CompositeConnectionInterface;
use Predis\Response\Status;


class StatusResponse implements ResponseHandlerInterface
{


public function handle(CompositeConnectionInterface $connection, $payload)
{
return Status::get($payload);
}
}
<?php


namespace Predis\Protocol\Text\Handler;

use Predis\CommunicationException;
use Predis\Connection\CompositeConnectionInterface;
use Predis\Protocol\ProtocolException;
use Predis\Response\Iterator\MultiBulk as MultiBulkIterator;


class StreamableMultiBulkResponse implements ResponseHandlerInterface
{


public function handle(CompositeConnectionInterface $connection, $payload)
{
$length = (int) $payload;

if ("$length" != $payload) {
CommunicationException::handle(new ProtocolException(
$connection, "Cannot parse '$payload' as a valid length for a multi-bulk response."
));
}

return new MultiBulkIterator($connection, $length);
}
}
<?php


namespace Predis\Protocol\Text;

use Predis\Command\CommandInterface;
use Predis\CommunicationException;
use Predis\Connection\CompositeConnectionInterface;
use Predis\Protocol\ProtocolException;
use Predis\Protocol\ProtocolProcessorInterface;
use Predis\Response\Error as ErrorResponse;
use Predis\Response\Iterator\MultiBulk as MultiBulkIterator;
use Predis\Response\Status as StatusResponse;


class ProtocolProcessor implements ProtocolProcessorInterface
{
protected $mbiterable;
protected $serializer;


public function __construct()
{
$this->mbiterable = false;
$this->serializer = new RequestSerializer();
}


public function write(CompositeConnectionInterface $connection, CommandInterface $command)
{
$request = $this->serializer->serialize($command);
$connection->writeBuffer($request);
}


public function read(CompositeConnectionInterface $connection)
{
$chunk = $connection->readLine();
$prefix = $chunk[0];
$payload = substr($chunk, 1);

switch ($prefix) {
case '+':
return new StatusResponse($payload);

case '$':
$size = (int) $payload;
if ($size === -1) {
return;
}

return substr($connection->readBuffer($size + 2), 0, -2);

case '*':
$count = (int) $payload;

if ($count === -1) {
return;
}
if ($this->mbiterable) {
return new MultiBulkIterator($connection, $count);
}

$multibulk = array();

for ($i = 0; $i < $count; ++$i) {
$multibulk[$i] = $this->read($connection);
}

return $multibulk;

case ':':
$integer = (int) $payload;
return $integer == $payload ? $integer : $payload;

case '-':
return new ErrorResponse($payload);

default:
CommunicationException::handle(new ProtocolException(
$connection, "Unknown response prefix: '$prefix'."
));

return;
}
}


public function useIterableMultibulk($value)
{
$this->mbiterable = (bool) $value;
}
}
<?php


namespace Predis\Protocol\Text;

use Predis\Command\CommandInterface;
use Predis\Protocol\RequestSerializerInterface;


class RequestSerializer implements RequestSerializerInterface
{


public function serialize(CommandInterface $command)
{
$commandID = $command->getId();
$arguments = $command->getArguments();

$cmdlen = strlen($commandID);
$reqlen = count($arguments) + 1;

$buffer = "*{$reqlen}\r\n\${$cmdlen}\r\n{$commandID}\r\n";

foreach ($arguments as $argument) {
$arglen = strlen($argument);
$buffer .= "\${$arglen}\r\n{$argument}\r\n";
}

return $buffer;
}
}
<?php


namespace Predis\Protocol\Text;

use Predis\CommunicationException;
use Predis\Connection\CompositeConnectionInterface;
use Predis\Protocol\ProtocolException;
use Predis\Protocol\ResponseReaderInterface;


class ResponseReader implements ResponseReaderInterface
{
protected $handlers;


public function __construct()
{
$this->handlers = $this->getDefaultHandlers();
}


protected function getDefaultHandlers()
{
return array(
'+' => new Handler\StatusResponse(),
'-' => new Handler\ErrorResponse(),
':' => new Handler\IntegerResponse(),
'$' => new Handler\BulkResponse(),
'*' => new Handler\MultiBulkResponse(),
);
}


public function setHandler($prefix, Handler\ResponseHandlerInterface $handler)
{
$this->handlers[$prefix] = $handler;
}


public function getHandler($prefix)
{
if (isset($this->handlers[$prefix])) {
return $this->handlers[$prefix];
}

return;
}


public function read(CompositeConnectionInterface $connection)
{
$header = $connection->readLine();

if ($header === '') {
$this->onProtocolError($connection, 'Unexpected empty reponse header.');
}

$prefix = $header[0];

if (!isset($this->handlers[$prefix])) {
$this->onProtocolError($connection, "Unknown response prefix: '$prefix'.");
}

$payload = $this->handlers[$prefix]->handle($connection, substr($header, 1));

return $payload;
}


protected function onProtocolError(CompositeConnectionInterface $connection, $message)
{
CommunicationException::handle(
new ProtocolException($connection, $message)
);
}
}
<?php


namespace Predis\PubSub;


abstract class AbstractConsumer implements \Iterator
{
const SUBSCRIBE = 'subscribe';
const UNSUBSCRIBE = 'unsubscribe';
const PSUBSCRIBE = 'psubscribe';
const PUNSUBSCRIBE = 'punsubscribe';
const MESSAGE = 'message';
const PMESSAGE = 'pmessage';
const PONG = 'pong';

const STATUS_VALID = 1; 
 const STATUS_SUBSCRIBED = 2; 
 const STATUS_PSUBSCRIBED = 4; 

private $position = null;
private $statusFlags = self::STATUS_VALID;


public function __destruct()
{
$this->stop(true);
}


protected function isFlagSet($value)
{
return ($this->statusFlags & $value) === $value;
}


public function subscribe($channel )
{
$this->writeRequest(self::SUBSCRIBE, func_get_args());
$this->statusFlags |= self::STATUS_SUBSCRIBED;
}


public function unsubscribe()
{
$this->writeRequest(self::UNSUBSCRIBE, func_get_args());
}


public function psubscribe($pattern )
{
$this->writeRequest(self::PSUBSCRIBE, func_get_args());
$this->statusFlags |= self::STATUS_PSUBSCRIBED;
}


public function punsubscribe()
{
$this->writeRequest(self::PUNSUBSCRIBE, func_get_args());
}


public function ping($payload = null)
{
$this->writeRequest('PING', array($payload));
}


public function stop($drop = false)
{
if (!$this->valid()) {
return false;
}

if ($drop) {
$this->invalidate();
$this->disconnect();
} else {
if ($this->isFlagSet(self::STATUS_SUBSCRIBED)) {
$this->unsubscribe();
}
if ($this->isFlagSet(self::STATUS_PSUBSCRIBED)) {
$this->punsubscribe();
}
}

return !$drop;
}


abstract protected function disconnect();


abstract protected function writeRequest($method, $arguments);


public function rewind()
{

 }


public function current()
{
return $this->getValue();
}


public function key()
{
return $this->position;
}


public function next()
{
if ($this->valid()) {
++$this->position;
}

return $this->position;
}


public function valid()
{
$isValid = $this->isFlagSet(self::STATUS_VALID);
$subscriptionFlags = self::STATUS_SUBSCRIBED | self::STATUS_PSUBSCRIBED;
$hasSubscriptions = ($this->statusFlags & $subscriptionFlags) > 0;

return $isValid && $hasSubscriptions;
}


protected function invalidate()
{
$this->statusFlags = 0; 
 }


abstract protected function getValue();
}
<?php


namespace Predis\PubSub;

use Predis\ClientException;
use Predis\ClientInterface;
use Predis\Command\Command;
use Predis\Connection\AggregateConnectionInterface;
use Predis\NotSupportedException;


class Consumer extends AbstractConsumer
{
private $client;
private $options;


public function __construct(ClientInterface $client, array $options = null)
{
$this->checkCapabilities($client);

$this->options = $options ?: array();
$this->client = $client;

$this->genericSubscribeInit('subscribe');
$this->genericSubscribeInit('psubscribe');
}


public function getClient()
{
return $this->client;
}


private function checkCapabilities(ClientInterface $client)
{
if ($client->getConnection() instanceof AggregateConnectionInterface) {
throw new NotSupportedException(
'Cannot initialize a PUB/SUB consumer over aggregate connections.'
);
}

$commands = array('publish', 'subscribe', 'unsubscribe', 'psubscribe', 'punsubscribe');

if ($client->getProfile()->supportsCommands($commands) === false) {
throw new NotSupportedException(
'The current profile does not support PUB/SUB related commands.'
);
}
}


private function genericSubscribeInit($subscribeAction)
{
if (isset($this->options[$subscribeAction])) {
$this->$subscribeAction($this->options[$subscribeAction]);
}
}


protected function writeRequest($method, $arguments)
{
$this->client->getConnection()->writeRequest(
$this->client->createCommand($method,
Command::normalizeArguments($arguments)
)
);
}


protected function disconnect()
{
$this->client->disconnect();
}


protected function getValue()
{
$response = $this->client->getConnection()->read();

switch ($response[0]) {
case self::SUBSCRIBE:
case self::UNSUBSCRIBE:
case self::PSUBSCRIBE:
case self::PUNSUBSCRIBE:
if ($response[2] === 0) {
$this->invalidate();
}

 
case self::MESSAGE:
return (object) array(
'kind' => $response[0],
'channel' => $response[1],
'payload' => $response[2],
);

case self::PMESSAGE:
return (object) array(
'kind' => $response[0],
'pattern' => $response[1],
'channel' => $response[2],
'payload' => $response[3],
);

case self::PONG:
return (object) array(
'kind' => $response[0],
'payload' => $response[1],
);

default:
throw new ClientException(
"Unknown message type '{$response[0]}' received in the PUB/SUB context."
);
}
}
}
<?php


namespace Predis\PubSub;


class DispatcherLoop
{
private $pubsub;

protected $callbacks;
protected $defaultCallback;
protected $subscriptionCallback;


public function __construct(Consumer $pubsub)
{
$this->callbacks = array();
$this->pubsub = $pubsub;
}


protected function assertCallback($callable)
{
if (!is_callable($callable)) {
throw new \InvalidArgumentException('The given argument must be a callable object.');
}
}


public function getPubSubConsumer()
{
return $this->pubsub;
}


public function subscriptionCallback($callable = null)
{
if (isset($callable)) {
$this->assertCallback($callable);
}

$this->subscriptionCallback = $callable;
}


public function defaultCallback($callable = null)
{
if (isset($callable)) {
$this->assertCallback($callable);
}

$this->subscriptionCallback = $callable;
}


public function attachCallback($channel, $callback)
{
$callbackName = $this->getPrefixKeys().$channel;

$this->assertCallback($callback);
$this->callbacks[$callbackName] = $callback;
$this->pubsub->subscribe($channel);
}


public function detachCallback($channel)
{
$callbackName = $this->getPrefixKeys().$channel;

if (isset($this->callbacks[$callbackName])) {
unset($this->callbacks[$callbackName]);
$this->pubsub->unsubscribe($channel);
}
}


public function run()
{
foreach ($this->pubsub as $message) {
$kind = $message->kind;

if ($kind !== Consumer::MESSAGE && $kind !== Consumer::PMESSAGE) {
if (isset($this->subscriptionCallback)) {
$callback = $this->subscriptionCallback;
call_user_func($callback, $message);
}

continue;
}

if (isset($this->callbacks[$message->channel])) {
$callback = $this->callbacks[$message->channel];
call_user_func($callback, $message->payload);
} elseif (isset($this->defaultCallback)) {
$callback = $this->defaultCallback;
call_user_func($callback, $message);
}
}
}


public function stop()
{
$this->pubsub->stop();
}


protected function getPrefixKeys()
{
$options = $this->pubsub->getClient()->getOptions();

if (isset($options->prefix)) {
return $options->prefix->getPrefix();
}

return '';
}
}
<?php


namespace Predis\Replication;

use Predis\ClientException;


class MissingMasterException extends ClientException
{
}
<?php


namespace Predis\Replication;

use Predis\Command\CommandInterface;
use Predis\NotSupportedException;


class ReplicationStrategy
{
protected $disallowed;
protected $readonly;
protected $readonlySHA1;


public function __construct()
{
$this->disallowed = $this->getDisallowedOperations();
$this->readonly = $this->getReadOnlyOperations();
$this->readonlySHA1 = array();
}


public function isReadOperation(CommandInterface $command)
{
if (isset($this->disallowed[$id = $command->getId()])) {
throw new NotSupportedException(
"The command '$id' is not allowed in replication mode."
);
}

if (isset($this->readonly[$id])) {
if (true === $readonly = $this->readonly[$id]) {
return true;
}

return call_user_func($readonly, $command);
}

if (($eval = $id === 'EVAL') || $id === 'EVALSHA') {
$sha1 = $eval ? sha1($command->getArgument(0)) : $command->getArgument(0);

if (isset($this->readonlySHA1[$sha1])) {
if (true === $readonly = $this->readonlySHA1[$sha1]) {
return true;
}

return call_user_func($readonly, $command);
}
}

return false;
}


public function isDisallowedOperation(CommandInterface $command)
{
return isset($this->disallowed[$command->getId()]);
}


protected function isSortReadOnly(CommandInterface $command)
{
$arguments = $command->getArguments();
$argc = count($arguments);

if ($argc > 1) {
for ($i = 1; $i < $argc; ++$i) {
$argument = strtoupper($arguments[$i]);
if ($argument === 'STORE') {
return false;
}
}
}

return true;
}


protected function isBitfieldReadOnly(CommandInterface $command)
{
$arguments = $command->getArguments();
$argc = count($arguments);

if ($argc >= 2) {
for ($i = 1; $i < $argc; ++$i) {
$argument = strtoupper($arguments[$i]);
if ($argument === 'SET' || $argument === 'INCRBY') {
return false;
}
}
}

return true;
}


protected function isGeoradiusReadOnly(CommandInterface $command)
{
$arguments = $command->getArguments();
$argc = count($arguments);
$startIndex = $command->getId() === 'GEORADIUS' ? 5 : 4;

if ($argc > $startIndex) {
for ($i = $startIndex; $i < $argc; ++$i) {
$argument = strtoupper($arguments[$i]);
if ($argument === 'STORE' || $argument === 'STOREDIST') {
return false;
}
}
}

return true;
}


public function setCommandReadOnly($commandID, $readonly = true)
{
$commandID = strtoupper($commandID);

if ($readonly) {
$this->readonly[$commandID] = $readonly;
} else {
unset($this->readonly[$commandID]);
}
}


public function setScriptReadOnly($script, $readonly = true)
{
$sha1 = sha1($script);

if ($readonly) {
$this->readonlySHA1[$sha1] = $readonly;
} else {
unset($this->readonlySHA1[$sha1]);
}
}


protected function getDisallowedOperations()
{
return array(
'SHUTDOWN' => true,
'INFO' => true,
'DBSIZE' => true,
'LASTSAVE' => true,
'CONFIG' => true,
'MONITOR' => true,
'SLAVEOF' => true,
'SAVE' => true,
'BGSAVE' => true,
'BGREWRITEAOF' => true,
'SLOWLOG' => true,
);
}


protected function getReadOnlyOperations()
{
return array(
'EXISTS' => true,
'TYPE' => true,
'KEYS' => true,
'SCAN' => true,
'RANDOMKEY' => true,
'TTL' => true,
'GET' => true,
'MGET' => true,
'SUBSTR' => true,
'STRLEN' => true,
'GETRANGE' => true,
'GETBIT' => true,
'LLEN' => true,
'LRANGE' => true,
'LINDEX' => true,
'SCARD' => true,
'SISMEMBER' => true,
'SINTER' => true,
'SUNION' => true,
'SDIFF' => true,
'SMEMBERS' => true,
'SSCAN' => true,
'SRANDMEMBER' => true,
'ZRANGE' => true,
'ZREVRANGE' => true,
'ZRANGEBYSCORE' => true,
'ZREVRANGEBYSCORE' => true,
'ZCARD' => true,
'ZSCORE' => true,
'ZCOUNT' => true,
'ZRANK' => true,
'ZREVRANK' => true,
'ZSCAN' => true,
'ZLEXCOUNT' => true,
'ZRANGEBYLEX' => true,
'ZREVRANGEBYLEX' => true,
'HGET' => true,
'HMGET' => true,
'HEXISTS' => true,
'HLEN' => true,
'HKEYS' => true,
'HVALS' => true,
'HGETALL' => true,
'HSCAN' => true,
'HSTRLEN' => true,
'PING' => true,
'AUTH' => true,
'SELECT' => true,
'ECHO' => true,
'QUIT' => true,
'OBJECT' => true,
'BITCOUNT' => true,
'BITPOS' => true,
'TIME' => true,
'PFCOUNT' => true,
'SORT' => array($this, 'isSortReadOnly'),
'BITFIELD' => array($this, 'isBitfieldReadOnly'),
'GEOHASH' => true,
'GEOPOS' => true,
'GEODIST' => true,
'GEORADIUS' => array($this, 'isGeoradiusReadOnly'),
'GEORADIUSBYMEMBER' => array($this, 'isGeoradiusReadOnly'),
);
}
}
<?php


namespace Predis\Replication;

use Predis\CommunicationException;


class RoleException extends CommunicationException
{
}
<?php


namespace Predis\Response;


class Error implements ErrorInterface
{
private $message;


public function __construct($message)
{
$this->message = $message;
}


public function getMessage()
{
return $this->message;
}


public function getErrorType()
{
list($errorType) = explode(' ', $this->getMessage(), 2);

return $errorType;
}


public function __toString()
{
return $this->getMessage();
}
}
<?php


namespace Predis\Response;


interface ErrorInterface extends ResponseInterface
{


public function getMessage();


public function getErrorType();
}
<?php


namespace Predis\Response\Iterator;

use Predis\Connection\NodeConnectionInterface;


class MultiBulk extends MultiBulkIterator
{
private $connection;


public function __construct(NodeConnectionInterface $connection, $size)
{
$this->connection = $connection;
$this->size = $size;
$this->position = 0;
$this->current = $size > 0 ? $this->getValue() : null;
}


public function __destruct()
{
$this->drop(true);
}


public function drop($disconnect = false)
{
if ($disconnect) {
if ($this->valid()) {
$this->position = $this->size;
$this->connection->disconnect();
}
} else {
while ($this->valid()) {
$this->next();
}
}
}


protected function getValue()
{
return $this->connection->read();
}
}
<?php


namespace Predis\Response\Iterator;

use Predis\Response\ResponseInterface;


abstract class MultiBulkIterator implements \Iterator, \Countable, ResponseInterface
{
protected $current;
protected $position;
protected $size;


public function rewind()
{

 }


public function current()
{
return $this->current;
}


public function key()
{
return $this->position;
}


public function next()
{
if (++$this->position < $this->size) {
$this->current = $this->getValue();
}
}


public function valid()
{
return $this->position < $this->size;
}


public function count()
{
return $this->size;
}


public function getPosition()
{
return $this->position;
}


abstract protected function getValue();
}
<?php


namespace Predis\Response\Iterator;


class MultiBulkTuple extends MultiBulk implements \OuterIterator
{
private $iterator;


public function __construct(MultiBulk $iterator)
{
$this->checkPreconditions($iterator);

$this->size = count($iterator) / 2;
$this->iterator = $iterator;
$this->position = $iterator->getPosition();
$this->current = $this->size > 0 ? $this->getValue() : null;
}


protected function checkPreconditions(MultiBulk $iterator)
{
if ($iterator->getPosition() !== 0) {
throw new \InvalidArgumentException(
'Cannot initialize a tuple iterator using an already initiated iterator.'
);
}

if (($size = count($iterator)) % 2 !== 0) {
throw new \UnexpectedValueException('Invalid response size for a tuple iterator.');
}
}


public function getInnerIterator()
{
return $this->iterator;
}


public function __destruct()
{
$this->iterator->drop(true);
}


protected function getValue()
{
$k = $this->iterator->current();
$this->iterator->next();

$v = $this->iterator->current();
$this->iterator->next();

return array($k, $v);
}
}
<?php


namespace Predis\Response;


interface ResponseInterface
{
}
<?php


namespace Predis\Response;

use Predis\PredisException;


class ServerException extends PredisException implements ErrorInterface
{


public function getErrorType()
{
list($errorType) = explode(' ', $this->getMessage(), 2);

return $errorType;
}


public function toErrorResponse()
{
return new Error($this->getMessage());
}
}
<?php


namespace Predis\Response;


class Status implements ResponseInterface
{
private static $OK;
private static $QUEUED;

private $payload;


public function __construct($payload)
{
$this->payload = $payload;
}


public function __toString()
{
return $this->payload;
}


public function getPayload()
{
return $this->payload;
}


public static function get($payload)
{
switch ($payload) {
case 'OK':
case 'QUEUED':
if (isset(self::$$payload)) {
return self::$$payload;
}

return self::$$payload = new self($payload);

default:
return new self($payload);
}
}
}
<?php


namespace Predis\Session;

use Predis\ClientInterface;


class Handler implements \SessionHandlerInterface
{
protected $client;
protected $ttl;


public function __construct(ClientInterface $client, array $options = array())
{
$this->client = $client;

if (isset($options['gc_maxlifetime'])) {
$this->ttl = (int) $options['gc_maxlifetime'];
} else {
$this->ttl = ini_get('session.gc_maxlifetime');
}
}


public function register()
{
if (PHP_VERSION_ID >= 50400) {
session_set_save_handler($this, true);
} else {
session_set_save_handler(
array($this, 'open'),
array($this, 'close'),
array($this, 'read'),
array($this, 'write'),
array($this, 'destroy'),
array($this, 'gc')
);
}
}


public function open($save_path, $session_id)
{

 return true;
}


public function close()
{

 return true;
}


public function gc($maxlifetime)
{

 return true;
}


public function read($session_id)
{
if ($data = $this->client->get($session_id)) {
return $data;
}

return '';
}


public function write($session_id, $session_data)
{
$this->client->setex($session_id, $this->ttl, $session_data);

return true;
}


public function destroy($session_id)
{
$this->client->del($session_id);

return true;
}


public function getClient()
{
return $this->client;
}


public function getMaxLifeTime()
{
return $this->ttl;
}
}
<?php


namespace Predis\Transaction;

use Predis\PredisException;


class AbortedMultiExecException extends PredisException
{
private $transaction;


public function __construct(MultiExec $transaction, $message, $code = null)
{
parent::__construct($message, $code);
$this->transaction = $transaction;
}


public function getTransaction()
{
return $this->transaction;
}
}
<?php


namespace Predis\Transaction;

use Predis\ClientContextInterface;
use Predis\ClientException;
use Predis\ClientInterface;
use Predis\Command\CommandInterface;
use Predis\CommunicationException;
use Predis\Connection\AggregateConnectionInterface;
use Predis\NotSupportedException;
use Predis\Protocol\ProtocolException;
use Predis\Response\ErrorInterface as ErrorResponseInterface;
use Predis\Response\ServerException;
use Predis\Response\Status as StatusResponse;


class MultiExec implements ClientContextInterface
{
private $state;

protected $client;
protected $commands;
protected $exceptions = true;
protected $attempts = 0;
protected $watchKeys = array();
protected $modeCAS = false;


public function __construct(ClientInterface $client, array $options = null)
{
$this->assertClient($client);

$this->client = $client;
$this->state = new MultiExecState();

$this->configure($client, $options ?: array());
$this->reset();
}


private function assertClient(ClientInterface $client)
{
if ($client->getConnection() instanceof AggregateConnectionInterface) {
throw new NotSupportedException(
'Cannot initialize a MULTI/EXEC transaction over aggregate connections.'
);
}

if (!$client->getProfile()->supportsCommands(array('MULTI', 'EXEC', 'DISCARD'))) {
throw new NotSupportedException(
'The current profile does not support MULTI, EXEC and DISCARD.'
);
}
}


protected function configure(ClientInterface $client, array $options)
{
if (isset($options['exceptions'])) {
$this->exceptions = (bool) $options['exceptions'];
} else {
$this->exceptions = $client->getOptions()->exceptions;
}

if (isset($options['cas'])) {
$this->modeCAS = (bool) $options['cas'];
}

if (isset($options['watch']) && $keys = $options['watch']) {
$this->watchKeys = $keys;
}

if (isset($options['retry'])) {
$this->attempts = (int) $options['retry'];
}
}


protected function reset()
{
$this->state->reset();
$this->commands = new \SplQueue();
}


protected function initialize()
{
if ($this->state->isInitialized()) {
return;
}

if ($this->modeCAS) {
$this->state->flag(MultiExecState::CAS);
}

if ($this->watchKeys) {
$this->watch($this->watchKeys);
}

$cas = $this->state->isCAS();
$discarded = $this->state->isDiscarded();

if (!$cas || ($cas && $discarded)) {
$this->call('MULTI');

if ($discarded) {
$this->state->unflag(MultiExecState::CAS);
}
}

$this->state->unflag(MultiExecState::DISCARDED);
$this->state->flag(MultiExecState::INITIALIZED);
}


public function __call($method, $arguments)
{
return $this->executeCommand(
$this->client->createCommand($method, $arguments)
);
}


protected function call($commandID, array $arguments = array())
{
$response = $this->client->executeCommand(
$this->client->createCommand($commandID, $arguments)
);

if ($response instanceof ErrorResponseInterface) {
throw new ServerException($response->getMessage());
}

return $response;
}


public function executeCommand(CommandInterface $command)
{
$this->initialize();

if ($this->state->isCAS()) {
return $this->client->executeCommand($command);
}

$response = $this->client->getConnection()->executeCommand($command);

if ($response instanceof StatusResponse && $response == 'QUEUED') {
$this->commands->enqueue($command);
} elseif ($response instanceof ErrorResponseInterface) {
throw new AbortedMultiExecException($this, $response->getMessage());
} else {
$this->onProtocolError('The server did not return a +QUEUED status response.');
}

return $this;
}


public function watch($keys)
{
if (!$this->client->getProfile()->supportsCommand('WATCH')) {
throw new NotSupportedException('WATCH is not supported by the current profile.');
}

if ($this->state->isWatchAllowed()) {
throw new ClientException('Sending WATCH after MULTI is not allowed.');
}

$response = $this->call('WATCH', is_array($keys) ? $keys : array($keys));
$this->state->flag(MultiExecState::WATCH);

return $response;
}


public function multi()
{
if ($this->state->check(MultiExecState::INITIALIZED | MultiExecState::CAS)) {
$this->state->unflag(MultiExecState::CAS);
$this->call('MULTI');
} else {
$this->initialize();
}

return $this;
}


public function unwatch()
{
if (!$this->client->getProfile()->supportsCommand('UNWATCH')) {
throw new NotSupportedException(
'UNWATCH is not supported by the current profile.'
);
}

$this->state->unflag(MultiExecState::WATCH);
$this->__call('UNWATCH', array());

return $this;
}


public function discard()
{
if ($this->state->isInitialized()) {
$this->call($this->state->isCAS() ? 'UNWATCH' : 'DISCARD');

$this->reset();
$this->state->flag(MultiExecState::DISCARDED);
}

return $this;
}


public function exec()
{
return $this->execute();
}


private function checkBeforeExecution($callable)
{
if ($this->state->isExecuting()) {
throw new ClientException(
'Cannot invoke "execute" or "exec" inside an active transaction context.'
);
}

if ($callable) {
if (!is_callable($callable)) {
throw new \InvalidArgumentException('The argument must be a callable object.');
}

if (!$this->commands->isEmpty()) {
$this->discard();

throw new ClientException(
'Cannot execute a transaction block after using fluent interface.'
);
}
} elseif ($this->attempts) {
$this->discard();

throw new ClientException(
'Automatic retries are supported only when a callable block is provided.'
);
}
}


public function execute($callable = null)
{
$this->checkBeforeExecution($callable);

$execResponse = null;
$attempts = $this->attempts;

do {
if ($callable) {
$this->executeTransactionBlock($callable);
}

if ($this->commands->isEmpty()) {
if ($this->state->isWatching()) {
$this->discard();
}

return;
}

$execResponse = $this->call('EXEC');

if ($execResponse === null) {
if ($attempts === 0) {
throw new AbortedMultiExecException(
$this, 'The current transaction has been aborted by the server.'
);
}

$this->reset();

continue;
}

break;
} while ($attempts-- > 0);

$response = array();
$commands = $this->commands;
$size = count($execResponse);

if ($size !== count($commands)) {
$this->onProtocolError('EXEC returned an unexpected number of response items.');
}

for ($i = 0; $i < $size; ++$i) {
$cmdResponse = $execResponse[$i];

if ($cmdResponse instanceof ErrorResponseInterface && $this->exceptions) {
throw new ServerException($cmdResponse->getMessage());
}

$response[$i] = $commands->dequeue()->parseResponse($cmdResponse);
}

return $response;
}


protected function executeTransactionBlock($callable)
{
$exception = null;
$this->state->flag(MultiExecState::INSIDEBLOCK);

try {
call_user_func($callable, $this);
} catch (CommunicationException $exception) {

 } catch (ServerException $exception) {

 } catch (\Exception $exception) {
$this->discard();
}

$this->state->unflag(MultiExecState::INSIDEBLOCK);

if ($exception) {
throw $exception;
}
}


private function onProtocolError($message)
{

 
 CommunicationException::handle(new ProtocolException(
$this->client->getConnection(), $message
));
}
}
<?php


namespace Predis\Transaction;


class MultiExecState
{
const INITIALIZED = 1; 
 const INSIDEBLOCK = 2; 
 const DISCARDED = 4; 
 const CAS = 8; 
 const WATCH = 16; 

private $flags;


public function __construct()
{
$this->flags = 0;
}


public function set($flags)
{
$this->flags = $flags;
}


public function get()
{
return $this->flags;
}


public function flag($flags)
{
$this->flags |= $flags;
}


public function unflag($flags)
{
$this->flags &= ~$flags;
}


public function check($flags)
{
return ($this->flags & $flags) === $flags;
}


public function reset()
{
$this->flags = 0;
}


public function isReset()
{
return $this->flags === 0;
}


public function isInitialized()
{
return $this->check(self::INITIALIZED);
}


public function isExecuting()
{
return $this->check(self::INSIDEBLOCK);
}


public function isCAS()
{
return $this->check(self::CAS);
}


public function isWatchAllowed()
{
return $this->check(self::INITIALIZED) && !$this->check(self::CAS);
}


public function isWatching()
{
return $this->check(self::WATCH);
}


public function isDiscarded()
{
return $this->check(self::DISCARDED);
}
}
<?php

namespace Psr\Http\Message;


interface MessageInterface
{


public function getProtocolVersion();


public function withProtocolVersion($version);


public function getHeaders();


public function hasHeader($name);


public function getHeader($name);


public function getHeaderLine($name);


public function withHeader($name, $value);


public function withAddedHeader($name, $value);


public function withoutHeader($name);


public function getBody();


public function withBody(StreamInterface $body);
}
<?php

namespace Psr\Http\Message;


interface RequestInterface extends MessageInterface
{


public function getRequestTarget();


public function withRequestTarget($requestTarget);


public function getMethod();


public function withMethod($method);


public function getUri();


public function withUri(UriInterface $uri, $preserveHost = false);
}
<?php

namespace Psr\Http\Message;


interface ResponseInterface extends MessageInterface
{


public function getStatusCode();


public function withStatus($code, $reasonPhrase = '');


public function getReasonPhrase();
}
<?php

namespace Psr\Http\Message;


interface ServerRequestInterface extends RequestInterface
{


public function getServerParams();


public function getCookieParams();


public function withCookieParams(array $cookies);


public function getQueryParams();


public function withQueryParams(array $query);


public function getUploadedFiles();


public function withUploadedFiles(array $uploadedFiles);


public function getParsedBody();


public function withParsedBody($data);


public function getAttributes();


public function getAttribute($name, $default = null);


public function withAttribute($name, $value);


public function withoutAttribute($name);
}
<?php

namespace Psr\Http\Message;


interface StreamInterface
{


public function __toString();


public function close();


public function detach();


public function getSize();


public function tell();


public function eof();


public function isSeekable();


public function seek($offset, $whence = SEEK_SET);


public function rewind();


public function isWritable();


public function write($string);


public function isReadable();


public function read($length);


public function getContents();


public function getMetadata($key = null);
}
<?php

namespace Psr\Http\Message;


interface UploadedFileInterface
{


public function getStream();


public function moveTo($targetPath);


public function getSize();


public function getError();


public function getClientFilename();


public function getClientMediaType();
}
<?php
namespace Psr\Http\Message;


interface UriInterface
{


public function getScheme();


public function getAuthority();


public function getUserInfo();


public function getHost();


public function getPort();


public function getPath();


public function getQuery();


public function getFragment();


public function withScheme($scheme);


public function withUserInfo($user, $password = null);


public function withHost($host);


public function withPort($port);


public function withPath($path);


public function withQuery($query);


public function withFragment($fragment);


public function __toString();
}
<?php

namespace Psr\Log;


abstract class AbstractLogger implements LoggerInterface
{


public function emergency($message, array $context = array())
{
$this->log(LogLevel::EMERGENCY, $message, $context);
}


public function alert($message, array $context = array())
{
$this->log(LogLevel::ALERT, $message, $context);
}


public function critical($message, array $context = array())
{
$this->log(LogLevel::CRITICAL, $message, $context);
}


public function error($message, array $context = array())
{
$this->log(LogLevel::ERROR, $message, $context);
}


public function warning($message, array $context = array())
{
$this->log(LogLevel::WARNING, $message, $context);
}


public function notice($message, array $context = array())
{
$this->log(LogLevel::NOTICE, $message, $context);
}


public function info($message, array $context = array())
{
$this->log(LogLevel::INFO, $message, $context);
}


public function debug($message, array $context = array())
{
$this->log(LogLevel::DEBUG, $message, $context);
}
}
<?php

namespace Psr\Log;

class InvalidArgumentException extends \InvalidArgumentException
{
}
<?php

namespace Psr\Log;


interface LoggerAwareInterface
{


public function setLogger(LoggerInterface $logger);
}
<?php

namespace Psr\Log;


trait LoggerAwareTrait
{


protected $logger;


public function setLogger(LoggerInterface $logger)
{
$this->logger = $logger;
}
}
<?php

namespace Psr\Log;


interface LoggerInterface
{


public function emergency($message, array $context = array());


public function alert($message, array $context = array());


public function critical($message, array $context = array());


public function error($message, array $context = array());


public function warning($message, array $context = array());


public function notice($message, array $context = array());


public function info($message, array $context = array());


public function debug($message, array $context = array());


public function log($level, $message, array $context = array());
}
<?php

namespace Psr\Log;


trait LoggerTrait
{


public function emergency($message, array $context = array())
{
$this->log(LogLevel::EMERGENCY, $message, $context);
}


public function alert($message, array $context = array())
{
$this->log(LogLevel::ALERT, $message, $context);
}


public function critical($message, array $context = array())
{
$this->log(LogLevel::CRITICAL, $message, $context);
}


public function error($message, array $context = array())
{
$this->log(LogLevel::ERROR, $message, $context);
}


public function warning($message, array $context = array())
{
$this->log(LogLevel::WARNING, $message, $context);
}


public function notice($message, array $context = array())
{
$this->log(LogLevel::NOTICE, $message, $context);
}


public function info($message, array $context = array())
{
$this->log(LogLevel::INFO, $message, $context);
}


public function debug($message, array $context = array())
{
$this->log(LogLevel::DEBUG, $message, $context);
}


abstract public function log($level, $message, array $context = array());
}
<?php

namespace Psr\Log;


class LogLevel
{
const EMERGENCY = 'emergency';
const ALERT = 'alert';
const CRITICAL = 'critical';
const ERROR = 'error';
const WARNING = 'warning';
const NOTICE = 'notice';
const INFO = 'info';
const DEBUG = 'debug';
}
<?php

namespace Psr\Log;


class NullLogger extends AbstractLogger
{


public function log($level, $message, array $context = array())
{

 }
}
<?php

namespace Psr\Log\Test;

use Psr\Log\LoggerInterface;
use Psr\Log\LogLevel;


abstract class LoggerInterfaceTest extends \PHPUnit_Framework_TestCase
{


abstract public function getLogger();


abstract public function getLogs();

public function testImplements()
{
$this->assertInstanceOf('Psr\Log\LoggerInterface', $this->getLogger());
}


public function testLogsAtAllLevels($level, $message)
{
$logger = $this->getLogger();
$logger->{$level}($message, array('user' => 'Bob'));
$logger->log($level, $message, array('user' => 'Bob'));

$expected = array(
$level.' message of level '.$level.' with context: Bob',
$level.' message of level '.$level.' with context: Bob',
);
$this->assertEquals($expected, $this->getLogs());
}

public function provideLevelsAndMessages()
{
return array(
LogLevel::EMERGENCY => array(LogLevel::EMERGENCY, 'message of level emergency with context: {user}'),
LogLevel::ALERT => array(LogLevel::ALERT, 'message of level alert with context: {user}'),
LogLevel::CRITICAL => array(LogLevel::CRITICAL, 'message of level critical with context: {user}'),
LogLevel::ERROR => array(LogLevel::ERROR, 'message of level error with context: {user}'),
LogLevel::WARNING => array(LogLevel::WARNING, 'message of level warning with context: {user}'),
LogLevel::NOTICE => array(LogLevel::NOTICE, 'message of level notice with context: {user}'),
LogLevel::INFO => array(LogLevel::INFO, 'message of level info with context: {user}'),
LogLevel::DEBUG => array(LogLevel::DEBUG, 'message of level debug with context: {user}'),
);
}


public function testThrowsOnInvalidLevel()
{
$logger = $this->getLogger();
$logger->log('invalid level', 'Foo');
}

public function testContextReplacement()
{
$logger = $this->getLogger();
$logger->info('{Message {nothing} {user} {foo.bar} a}', array('user' => 'Bob', 'foo.bar' => 'Bar'));

$expected = array('info {Message {nothing} Bob Bar a}');
$this->assertEquals($expected, $this->getLogs());
}

public function testObjectCastToString()
{
if (method_exists($this, 'createPartialMock')) {
$dummy = $this->createPartialMock('Psr\Log\Test\DummyTest', array('__toString'));
} else {
$dummy = $this->getMock('Psr\Log\Test\DummyTest', array('__toString'));
}
$dummy->expects($this->once())
->method('__toString')
->will($this->returnValue('DUMMY'));

$this->getLogger()->warning($dummy);

$expected = array('warning DUMMY');
$this->assertEquals($expected, $this->getLogs());
}

public function testContextCanContainAnything()
{
$closed = fopen('php://memory', 'r');
fclose($closed);

$context = array(
'bool' => true,
'null' => null,
'string' => 'Foo',
'int' => 0,
'float' => 0.5,
'nested' => array('with object' => new DummyTest),
'object' => new \DateTime,
'resource' => fopen('php://memory', 'r'),
'closed' => $closed,
);

$this->getLogger()->warning('Crazy context data', $context);

$expected = array('warning Crazy context data');
$this->assertEquals($expected, $this->getLogs());
}

public function testContextExceptionKeyCanBeExceptionOrOtherValues()
{
$logger = $this->getLogger();
$logger->warning('Random message', array('exception' => 'oops'));
$logger->critical('Uncaught Exception!', array('exception' => new \LogicException('Fail')));

$expected = array(
'warning Random message',
'critical Uncaught Exception!'
);
$this->assertEquals($expected, $this->getLogs());
}
}

class DummyTest
{
public function __toString()
{
}
}
<?php

namespace Psr\Log\Test;

use Psr\Log\AbstractLogger;


class TestLogger extends AbstractLogger
{


public $records = [];

public $recordsByLevel = [];


public function log($level, $message, array $context = [])
{
$record = [
'level' => $level,
'message' => $message,
'context' => $context,
];

$this->recordsByLevel[$record['level']][] = $record;
$this->records[] = $record;
}

public function hasRecords($level)
{
return isset($this->recordsByLevel[$level]);
}

public function hasRecord($record, $level)
{
if (is_string($record)) {
$record = ['message' => $record];
}
return $this->hasRecordThatPasses(function ($rec) use ($record) {
if ($rec['message'] !== $record['message']) {
return false;
}
if (isset($record['context']) && $rec['context'] !== $record['context']) {
return false;
}
return true;
}, $level);
}

public function hasRecordThatContains($message, $level)
{
return $this->hasRecordThatPasses(function ($rec) use ($message) {
return strpos($rec['message'], $message) !== false;
}, $level);
}

public function hasRecordThatMatches($regex, $level)
{
return $this->hasRecordThatPasses(function ($rec) use ($regex) {
return preg_match($regex, $rec['message']) > 0;
}, $level);
}

public function hasRecordThatPasses(callable $predicate, $level)
{
if (!isset($this->recordsByLevel[$level])) {
return false;
}
foreach ($this->recordsByLevel[$level] as $i => $rec) {
if (call_user_func($predicate, $rec, $i)) {
return true;
}
}
return false;
}

public function __call($method, $args)
{
if (preg_match('/(.*)(Debug|Info|Notice|Warning|Error|Critical|Alert|Emergency)(.*)/', $method, $matches) > 0) {
$genericMethod = $matches[1] . ('Records' !== $matches[3] ? 'Record' : '') . $matches[3];
$level = strtolower($matches[2]);
if (method_exists($this, $genericMethod)) {
$args[] = $level;
return call_user_func_array([$this, $genericMethod], $args);
}
}
throw new \BadMethodCallException('Call to undefined method ' . get_class($this) . '::' . $method . '()');
}

public function reset()
{
$this->records = [];
}
}
<?php

if (!function_exists('getallheaders')) {


function getallheaders()
{
$headers = array();

$copy_server = array(
'CONTENT_TYPE' => 'Content-Type',
'CONTENT_LENGTH' => 'Content-Length',
'CONTENT_MD5' => 'Content-Md5',
);

foreach ($_SERVER as $key => $value) {
if (substr($key, 0, 5) === 'HTTP_') {
$key = substr($key, 5);
if (!isset($copy_server[$key]) || !isset($_SERVER[$key])) {
$key = str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', $key))));
$headers[$key] = $value;
}
} elseif (isset($copy_server[$key])) {
$headers[$copy_server[$key]] = $value;
}
}

if (!isset($headers['Authorization'])) {
if (isset($_SERVER['REDIRECT_HTTP_AUTHORIZATION'])) {
$headers['Authorization'] = $_SERVER['REDIRECT_HTTP_AUTHORIZATION'];
} elseif (isset($_SERVER['PHP_AUTH_USER'])) {
$basic_pass = isset($_SERVER['PHP_AUTH_PW']) ? $_SERVER['PHP_AUTH_PW'] : '';
$headers['Authorization'] = 'Basic ' . base64_encode($_SERVER['PHP_AUTH_USER'] . ':' . $basic_pass);
} elseif (isset($_SERVER['PHP_AUTH_DIGEST'])) {
$headers['Authorization'] = $_SERVER['PHP_AUTH_DIGEST'];
}
}

return $headers;
}

}
<?php


namespace SebastianBergmann\CodeUnitReverseLookup;


class Wizard
{


private $lookupTable = [];


private $processedClasses = [];


private $processedFunctions = [];


public function lookup($filename, $lineNumber)
{
if (!isset($this->lookupTable[$filename][$lineNumber])) {
$this->updateLookupTable();
}

if (isset($this->lookupTable[$filename][$lineNumber])) {
return $this->lookupTable[$filename][$lineNumber];
} else {
return $filename . ':' . $lineNumber;
}
}

private function updateLookupTable()
{
$this->processClassesAndTraits();
$this->processFunctions();
}

private function processClassesAndTraits()
{
foreach (array_merge(get_declared_classes(), get_declared_traits()) as $classOrTrait) {
if (isset($this->processedClasses[$classOrTrait])) {
continue;
}

$reflector = new \ReflectionClass($classOrTrait);

foreach ($reflector->getMethods() as $method) {
$this->processFunctionOrMethod($method);
}

$this->processedClasses[$classOrTrait] = true;
}
}

private function processFunctions()
{
foreach (get_defined_functions()['user'] as $function) {
if (isset($this->processedFunctions[$function])) {
continue;
}

$this->processFunctionOrMethod(new \ReflectionFunction($function));

$this->processedFunctions[$function] = true;
}
}


private function processFunctionOrMethod(\ReflectionFunctionAbstract $functionOrMethod)
{
if ($functionOrMethod->isInternal()) {
return;
}

$name = $functionOrMethod->getName();

if ($functionOrMethod instanceof \ReflectionMethod) {
$name = $functionOrMethod->getDeclaringClass()->getName() . '::' . $name;
}

if (!isset($this->lookupTable[$functionOrMethod->getFileName()])) {
$this->lookupTable[$functionOrMethod->getFileName()] = [];
}

foreach (range($functionOrMethod->getStartLine(), $functionOrMethod->getEndLine()) as $line) {
$this->lookupTable[$functionOrMethod->getFileName()][$line] = $name;
}
}
}
<?php


namespace SebastianBergmann\Comparator;


class ArrayComparator extends Comparator
{


public function accepts($expected, $actual)
{
return is_array($expected) && is_array($actual);
}


public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = array())
{
if ($canonicalize) {
sort($expected);
sort($actual);
}

$remaining = $actual;
$expString = $actString = "Array (\n";
$equal = true;

foreach ($expected as $key => $value) {
unset($remaining[$key]);

if (!array_key_exists($key, $actual)) {
$expString .= sprintf(
"    %s => %s\n",
$this->exporter->export($key),
$this->exporter->shortenedExport($value)
);

$equal = false;

continue;
}

try {
$comparator = $this->factory->getComparatorFor($value, $actual[$key]);
$comparator->assertEquals($value, $actual[$key], $delta, $canonicalize, $ignoreCase, $processed);

$expString .= sprintf(
"    %s => %s\n",
$this->exporter->export($key),
$this->exporter->shortenedExport($value)
);
$actString .= sprintf(
"    %s => %s\n",
$this->exporter->export($key),
$this->exporter->shortenedExport($actual[$key])
);
} catch (ComparisonFailure $e) {
$expString .= sprintf(
"    %s => %s\n",
$this->exporter->export($key),
$e->getExpectedAsString()
? $this->indent($e->getExpectedAsString())
: $this->exporter->shortenedExport($e->getExpected())
);

$actString .= sprintf(
"    %s => %s\n",
$this->exporter->export($key),
$e->getActualAsString()
? $this->indent($e->getActualAsString())
: $this->exporter->shortenedExport($e->getActual())
);

$equal = false;
}
}

foreach ($remaining as $key => $value) {
$actString .= sprintf(
"    %s => %s\n",
$this->exporter->export($key),
$this->exporter->shortenedExport($value)
);

$equal = false;
}

$expString .= ')';
$actString .= ')';

if (!$equal) {
throw new ComparisonFailure(
$expected,
$actual,
$expString,
$actString,
false,
'Failed asserting that two arrays are equal.'
);
}
}

protected function indent($lines)
{
return trim(str_replace("\n", "\n    ", $lines));
}
}
<?php


namespace SebastianBergmann\Comparator;

use SebastianBergmann\Exporter\Exporter;


abstract class Comparator
{


protected $factory;


protected $exporter;

public function __construct()
{
$this->exporter = new Exporter;
}


public function setFactory(Factory $factory)
{
$this->factory = $factory;
}


abstract public function accepts($expected, $actual);


abstract public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false);
}
<?php


namespace SebastianBergmann\Comparator;

use SebastianBergmann\Diff\Differ;


class ComparisonFailure extends \RuntimeException
{


protected $expected;


protected $actual;


protected $expectedAsString;


protected $actualAsString;


protected $identical;


protected $message;


public function __construct($expected, $actual, $expectedAsString, $actualAsString, $identical = false, $message = '')
{
$this->expected = $expected;
$this->actual = $actual;
$this->expectedAsString = $expectedAsString;
$this->actualAsString = $actualAsString;
$this->message = $message;
}


public function getActual()
{
return $this->actual;
}


public function getExpected()
{
return $this->expected;
}


public function getActualAsString()
{
return $this->actualAsString;
}


public function getExpectedAsString()
{
return $this->expectedAsString;
}


public function getDiff()
{
if (!$this->actualAsString && !$this->expectedAsString) {
return '';
}

$differ = new Differ("\n--- Expected\n+++ Actual\n");

return $differ->diff($this->expectedAsString, $this->actualAsString);
}


public function toString()
{
return $this->message . $this->getDiff();
}
}
<?php


namespace SebastianBergmann\Comparator;


class DateTimeComparator extends ObjectComparator
{


public function accepts($expected, $actual)
{
return ($expected instanceof \DateTime || $expected instanceof \DateTimeInterface) &&
($actual instanceof \DateTime || $actual instanceof \DateTimeInterface);
}


public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = array())
{
$delta = new \DateInterval(sprintf('PT%sS', abs($delta)));

$expectedLower = clone $expected;
$expectedUpper = clone $expected;

if ($actual < $expectedLower->sub($delta) ||
$actual > $expectedUpper->add($delta)) {
throw new ComparisonFailure(
$expected,
$actual,
$this->dateTimeToString($expected),
$this->dateTimeToString($actual),
false,
'Failed asserting that two DateTime objects are equal.'
);
}
}


private function dateTimeToString($datetime)
{
$string = $datetime->format('Y-m-d\TH:i:s.uO');

return $string ? $string : 'Invalid DateTimeInterface object';
}
}
<?php


namespace SebastianBergmann\Comparator;

use DOMDocument;
use DOMNode;


class DOMNodeComparator extends ObjectComparator
{


public function accepts($expected, $actual)
{
return $expected instanceof DOMNode && $actual instanceof DOMNode;
}


public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = array())
{
$expectedAsString = $this->nodeToText($expected, true, $ignoreCase);
$actualAsString = $this->nodeToText($actual, true, $ignoreCase);

if ($expectedAsString !== $actualAsString) {
if ($expected instanceof DOMDocument) {
$type = 'documents';
} else {
$type = 'nodes';
}

throw new ComparisonFailure(
$expected,
$actual,
$expectedAsString,
$actualAsString,
false,
sprintf("Failed asserting that two DOM %s are equal.\n", $type)
);
}
}


private function nodeToText(DOMNode $node, $canonicalize, $ignoreCase)
{
if ($canonicalize) {
$document = new DOMDocument;
$document->loadXML($node->C14N());

$node = $document;
}

if ($node instanceof DOMDocument) {
$document = $node;
} else {
$document = $node->ownerDocument;
}

$document->formatOutput = true;
$document->normalizeDocument();

if ($node instanceof DOMDocument) {
$text = $node->saveXML();
} else {
$text = $document->saveXML($node);
}

if ($ignoreCase) {
$text = strtolower($text);
}

return $text;
}
}
<?php


namespace SebastianBergmann\Comparator;


class DoubleComparator extends NumericComparator
{


const EPSILON = 0.0000000001;


public function accepts($expected, $actual)
{
return (is_double($expected) || is_double($actual)) && is_numeric($expected) && is_numeric($actual);
}


public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
{
if ($delta == 0) {
$delta = self::EPSILON;
}

parent::assertEquals($expected, $actual, $delta, $canonicalize, $ignoreCase);
}
}
<?php


namespace SebastianBergmann\Comparator;


class ExceptionComparator extends ObjectComparator
{


public function accepts($expected, $actual)
{
return $expected instanceof \Exception && $actual instanceof \Exception;
}


protected function toArray($object)
{
$array = parent::toArray($object);

unset(
$array['file'],
$array['line'],
$array['trace'],
$array['string'],
$array['xdebug_message']
);

return $array;
}
}
<?php


namespace SebastianBergmann\Comparator;


class Factory
{


private $comparators = array();


private static $instance;


public function __construct()
{
$this->register(new TypeComparator);
$this->register(new ScalarComparator);
$this->register(new NumericComparator);
$this->register(new DoubleComparator);
$this->register(new ArrayComparator);
$this->register(new ResourceComparator);
$this->register(new ObjectComparator);
$this->register(new ExceptionComparator);
$this->register(new SplObjectStorageComparator);
$this->register(new DOMNodeComparator);
$this->register(new MockObjectComparator);
$this->register(new DateTimeComparator);
}


public static function getInstance()
{
if (self::$instance === null) {
self::$instance = new self;
}

return self::$instance;
}


public function getComparatorFor($expected, $actual)
{
foreach ($this->comparators as $comparator) {
if ($comparator->accepts($expected, $actual)) {
return $comparator;
}
}
}


public function register(Comparator $comparator)
{
array_unshift($this->comparators, $comparator);

$comparator->setFactory($this);
}


public function unregister(Comparator $comparator)
{
foreach ($this->comparators as $key => $_comparator) {
if ($comparator === $_comparator) {
unset($this->comparators[$key]);
}
}
}
}
<?php


namespace SebastianBergmann\Comparator;


class MockObjectComparator extends ObjectComparator
{


public function accepts($expected, $actual)
{
return $expected instanceof \PHPUnit_Framework_MockObject_MockObject && $actual instanceof \PHPUnit_Framework_MockObject_MockObject;
}


protected function toArray($object)
{
$array = parent::toArray($object);

unset($array['__phpunit_invocationMocker']);

return $array;
}
}<?php


namespace SebastianBergmann\Comparator;


class NumericComparator extends ScalarComparator
{


public function accepts($expected, $actual)
{

 
 return is_numeric($expected) && is_numeric($actual) &&
!(is_double($expected) || is_double($actual)) &&
!(is_string($expected) && is_string($actual));
}


public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
{
if (is_infinite($actual) && is_infinite($expected)) {
return;
}

if ((is_infinite($actual) xor is_infinite($expected)) ||
(is_nan($actual) or is_nan($expected)) ||
abs($actual - $expected) > $delta) {
throw new ComparisonFailure(
$expected,
$actual,
'',
'',
false,
sprintf(
'Failed asserting that %s matches expected %s.',
$this->exporter->export($actual),
$this->exporter->export($expected)
)
);
}
}
}
<?php


namespace SebastianBergmann\Comparator;


class ObjectComparator extends ArrayComparator
{


public function accepts($expected, $actual)
{
return is_object($expected) && is_object($actual);
}


public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = array())
{
if (get_class($actual) !== get_class($expected)) {
throw new ComparisonFailure(
$expected,
$actual,
$this->exporter->export($expected),
$this->exporter->export($actual),
false,
sprintf(
'%s is not instance of expected class "%s".',
$this->exporter->export($actual),
get_class($expected)
)
);
}


 if (in_array(array($actual, $expected), $processed, true) ||
in_array(array($expected, $actual), $processed, true)) {
return;
}

$processed[] = array($actual, $expected);


 if ($actual !== $expected) {
try {
parent::assertEquals(
$this->toArray($expected),
$this->toArray($actual),
$delta,
$canonicalize,
$ignoreCase,
$processed
);
} catch (ComparisonFailure $e) {
throw new ComparisonFailure(
$expected,
$actual,

 substr_replace($e->getExpectedAsString(), get_class($expected) . ' Object', 0, 5),
substr_replace($e->getActualAsString(), get_class($actual) . ' Object', 0, 5),
false,
'Failed asserting that two objects are equal.'
);
}
}
}


protected function toArray($object)
{
return $this->exporter->toArray($object);
}
}
<?php


namespace SebastianBergmann\Comparator;


class ResourceComparator extends Comparator
{


public function accepts($expected, $actual)
{
return is_resource($expected) && is_resource($actual);
}


public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
{
if ($actual != $expected) {
throw new ComparisonFailure(
$expected,
$actual,
$this->exporter->export($expected),
$this->exporter->export($actual)
);
}
}
}
<?php


namespace SebastianBergmann\Comparator;


class ScalarComparator extends Comparator
{


public function accepts($expected, $actual)
{
return ((is_scalar($expected) xor null === $expected) &&
(is_scalar($actual) xor null === $actual))

 || (is_string($expected) && is_object($actual) && method_exists($actual, '__toString'))
|| (is_object($expected) && method_exists($expected, '__toString') && is_string($actual));
}


public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
{
$expectedToCompare = $expected;
$actualToCompare = $actual;


 if (is_string($expected) || is_string($actual)) {
$expectedToCompare = (string) $expectedToCompare;
$actualToCompare = (string) $actualToCompare;

if ($ignoreCase) {
$expectedToCompare = strtolower($expectedToCompare);
$actualToCompare = strtolower($actualToCompare);
}
}

if ($expectedToCompare != $actualToCompare) {
if (is_string($expected) && is_string($actual)) {
throw new ComparisonFailure(
$expected,
$actual,
$this->exporter->export($expected),
$this->exporter->export($actual),
false,
'Failed asserting that two strings are equal.'
);
}

throw new ComparisonFailure(
$expected,
$actual,

 '',
'',
false,
sprintf(
'Failed asserting that %s matches expected %s.',
$this->exporter->export($actual),
$this->exporter->export($expected)
)
);
}
}
}
<?php


namespace SebastianBergmann\Comparator;


class SplObjectStorageComparator extends Comparator
{


public function accepts($expected, $actual)
{
return $expected instanceof \SplObjectStorage && $actual instanceof \SplObjectStorage;
}


public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
{
foreach ($actual as $object) {
if (!$expected->contains($object)) {
throw new ComparisonFailure(
$expected,
$actual,
$this->exporter->export($expected),
$this->exporter->export($actual),
false,
'Failed asserting that two objects are equal.'
);
}
}

foreach ($expected as $object) {
if (!$actual->contains($object)) {
throw new ComparisonFailure(
$expected,
$actual,
$this->exporter->export($expected),
$this->exporter->export($actual),
false,
'Failed asserting that two objects are equal.'
);
}
}
}
}
<?php


namespace SebastianBergmann\Comparator;


class TypeComparator extends Comparator
{


public function accepts($expected, $actual)
{
return true;
}


public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
{
if (gettype($expected) != gettype($actual)) {
throw new ComparisonFailure(
$expected,
$actual,

 '',
'',
false,
sprintf(
'%s does not match expected type "%s".',
$this->exporter->shortenedExport($actual),
gettype($expected)
)
);
}
}
}
<?php


namespace SebastianBergmann\Diff;

class Chunk
{


private $start;


private $startRange;


private $end;


private $endRange;


private $lines;


public function __construct($start = 0, $startRange = 1, $end = 0, $endRange = 1, array $lines = array())
{
$this->start = (int) $start;
$this->startRange = (int) $startRange;
$this->end = (int) $end;
$this->endRange = (int) $endRange;
$this->lines = $lines;
}


public function getStart()
{
return $this->start;
}


public function getStartRange()
{
return $this->startRange;
}


public function getEnd()
{
return $this->end;
}


public function getEndRange()
{
return $this->endRange;
}


public function getLines()
{
return $this->lines;
}


public function setLines(array $lines)
{
$this->lines = $lines;
}
}
<?php


namespace SebastianBergmann\Diff;

class Diff
{


private $from;


private $to;


private $chunks;


public function __construct($from, $to, array $chunks = array())
{
$this->from = $from;
$this->to = $to;
$this->chunks = $chunks;
}


public function getFrom()
{
return $this->from;
}


public function getTo()
{
return $this->to;
}


public function getChunks()
{
return $this->chunks;
}


public function setChunks(array $chunks)
{
$this->chunks = $chunks;
}
}
<?php


namespace SebastianBergmann\Diff;

use SebastianBergmann\Diff\LCS\LongestCommonSubsequence;
use SebastianBergmann\Diff\LCS\TimeEfficientImplementation;
use SebastianBergmann\Diff\LCS\MemoryEfficientImplementation;


class Differ
{


private $header;


private $showNonDiffLines;


public function __construct($header = "--- Original\n+++ New\n", $showNonDiffLines = true)
{
$this->header = $header;
$this->showNonDiffLines = $showNonDiffLines;
}


public function diff($from, $to, LongestCommonSubsequence $lcs = null)
{
$from = $this->validateDiffInput($from);
$to = $this->validateDiffInput($to);
$diff = $this->diffToArray($from, $to, $lcs);
$old = $this->checkIfDiffInOld($diff);
$start = isset($old[0]) ? $old[0] : 0;
$end = \count($diff);

if ($tmp = \array_search($end, $old)) {
$end = $tmp;
}

return $this->getBuffer($diff, $old, $start, $end);
}


private function validateDiffInput($input)
{
if (!\is_array($input) && !\is_string($input)) {
return (string) $input;
}

return $input;
}


private function checkIfDiffInOld(array $diff)
{
$inOld = false;
$i = 0;
$old = array();

foreach ($diff as $line) {
if ($line[1] === 0 ) {
if ($inOld === false) {
$inOld = $i;
}
} elseif ($inOld !== false) {
if (($i - $inOld) > 5) {
$old[$inOld] = $i - 1;
}

$inOld = false;
}

++$i;
}

return $old;
}


private function getBuffer(array $diff, array $old, $start, $end)
{
$buffer = $this->header;

if (!isset($old[$start])) {
$buffer = $this->getDiffBufferElementNew($diff, $buffer, $start);
++$start;
}

for ($i = $start; $i < $end; $i++) {
if (isset($old[$i])) {
$i = $old[$i];
$buffer = $this->getDiffBufferElementNew($diff, $buffer, $i);
} else {
$buffer = $this->getDiffBufferElement($diff, $buffer, $i);
}
}

return $buffer;
}


private function getDiffBufferElement(array $diff, $buffer, $diffIndex)
{
if ($diff[$diffIndex][1] === 1 ) {
$buffer .= '+' . $diff[$diffIndex][0] . "\n";
} elseif ($diff[$diffIndex][1] === 2 ) {
$buffer .= '-' . $diff[$diffIndex][0] . "\n";
} elseif ($this->showNonDiffLines === true) {
$buffer .= ' ' . $diff[$diffIndex][0] . "\n";
}

return $buffer;
}


private function getDiffBufferElementNew(array $diff, $buffer, $diffIndex)
{
if ($this->showNonDiffLines === true) {
$buffer .= "@@ @@\n";
}

return $this->getDiffBufferElement($diff, $buffer, $diffIndex);
}


public function diffToArray($from, $to, LongestCommonSubsequence $lcs = null)
{
if (\is_string($from)) {
$fromMatches = $this->getNewLineMatches($from);
$from = $this->splitStringByLines($from);
} elseif (\is_array($from)) {
$fromMatches = array();
} else {
throw new \InvalidArgumentException('"from" must be an array or string.');
}

if (\is_string($to)) {
$toMatches = $this->getNewLineMatches($to);
$to = $this->splitStringByLines($to);
} elseif (\is_array($to)) {
$toMatches = array();
} else {
throw new \InvalidArgumentException('"to" must be an array or string.');
}

list($from, $to, $start, $end) = self::getArrayDiffParted($from, $to);

if ($lcs === null) {
$lcs = $this->selectLcsImplementation($from, $to);
}

$common = $lcs->calculate(\array_values($from), \array_values($to));
$diff = array();

if ($this->detectUnmatchedLineEndings($fromMatches, $toMatches)) {
$diff[] = array(
'#Warning: Strings contain different line endings!',
0
);
}

foreach ($start as $token) {
$diff[] = array($token, 0 );
}

\reset($from);
\reset($to);

foreach ($common as $token) {
while (($fromToken = \reset($from)) !== $token) {
$diff[] = array(\array_shift($from), 2 );
}

while (($toToken = \reset($to)) !== $token) {
$diff[] = array(\array_shift($to), 1 );
}

$diff[] = array($token, 0 );

\array_shift($from);
\array_shift($to);
}

while (($token = \array_shift($from)) !== null) {
$diff[] = array($token, 2 );
}

while (($token = \array_shift($to)) !== null) {
$diff[] = array($token, 1 );
}

foreach ($end as $token) {
$diff[] = array($token, 0 );
}

return $diff;
}


private function getNewLineMatches($string)
{
\preg_match_all('(\r\n|\r|\n)', $string, $stringMatches);

return $stringMatches;
}


private function splitStringByLines($input)
{
return \preg_split('(\r\n|\r|\n)', $input);
}


private function selectLcsImplementation(array $from, array $to)
{

 
 $memoryLimit = 100 * 1024 * 1024;

if ($this->calculateEstimatedFootprint($from, $to) > $memoryLimit) {
return new MemoryEfficientImplementation;
}

return new TimeEfficientImplementation;
}


private function calculateEstimatedFootprint(array $from, array $to)
{
$itemSize = PHP_INT_SIZE === 4 ? 76 : 144;

return $itemSize * \pow(\min(\count($from), \count($to)), 2);
}


private function detectUnmatchedLineEndings(array $fromMatches, array $toMatches)
{
return isset($fromMatches[0], $toMatches[0]) &&
\count($fromMatches[0]) === \count($toMatches[0]) &&
$fromMatches[0] !== $toMatches[0];
}


private static function getArrayDiffParted(array &$from, array &$to)
{
$start = array();
$end = array();

\reset($to);

foreach ($from as $k => $v) {
$toK = \key($to);

if ($toK === $k && $v === $to[$k]) {
$start[$k] = $v;

unset($from[$k], $to[$k]);
} else {
break;
}
}

\end($from);
\end($to);

do {
$fromK = \key($from);
$toK = \key($to);

if (null === $fromK || null === $toK || \current($from) !== \current($to)) {
break;
}

\prev($from);
\prev($to);

$end = array($fromK => $from[$fromK]) + $end;
unset($from[$fromK], $to[$toK]);
} while (true);

return array($from, $to, $start, $end);
}
}
<?php


namespace SebastianBergmann\Diff\LCS;


interface LongestCommonSubsequence
{


public function calculate(array $from, array $to);
}
<?php


namespace SebastianBergmann\Diff\LCS;


class MemoryEfficientImplementation implements LongestCommonSubsequence
{


public function calculate(array $from, array $to)
{
$cFrom = \count($from);
$cTo = \count($to);

if ($cFrom === 0) {
return array();
}

if ($cFrom === 1) {
if (\in_array($from[0], $to, true)) {
return array($from[0]);
}

return array();
}

$i = (int) ($cFrom / 2);
$fromStart = \array_slice($from, 0, $i);
$fromEnd = \array_slice($from, $i);
$llB = $this->length($fromStart, $to);
$llE = $this->length(\array_reverse($fromEnd), \array_reverse($to));
$jMax = 0;
$max = 0;

for ($j = 0; $j <= $cTo; $j++) {
$m = $llB[$j] + $llE[$cTo - $j];

if ($m >= $max) {
$max = $m;
$jMax = $j;
}
}

$toStart = \array_slice($to, 0, $jMax);
$toEnd = \array_slice($to, $jMax);

return \array_merge(
$this->calculate($fromStart, $toStart),
$this->calculate($fromEnd, $toEnd)
);
}


private function length(array $from, array $to)
{
$current = \array_fill(0, \count($to) + 1, 0);
$cFrom = \count($from);
$cTo = \count($to);

for ($i = 0; $i < $cFrom; $i++) {
$prev = $current;

for ($j = 0; $j < $cTo; $j++) {
if ($from[$i] === $to[$j]) {
$current[$j + 1] = $prev[$j] + 1;
} else {
$current[$j + 1] = \max($current[$j], $prev[$j + 1]);
}
}
}

return $current;
}
}
<?php


namespace SebastianBergmann\Diff\LCS;


class TimeEfficientImplementation implements LongestCommonSubsequence
{


public function calculate(array $from, array $to)
{
$common = array();
$fromLength = \count($from);
$toLength = \count($to);
$width = $fromLength + 1;
$matrix = new \SplFixedArray($width * ($toLength + 1));

for ($i = 0; $i <= $fromLength; ++$i) {
$matrix[$i] = 0;
}

for ($j = 0; $j <= $toLength; ++$j) {
$matrix[$j * $width] = 0;
}

for ($i = 1; $i <= $fromLength; ++$i) {
for ($j = 1; $j <= $toLength; ++$j) {
$o = ($j * $width) + $i;
$matrix[$o] = \max(
$matrix[$o - 1],
$matrix[$o - $width],
$from[$i - 1] === $to[$j - 1] ? $matrix[$o - $width - 1] + 1 : 0
);
}
}

$i = $fromLength;
$j = $toLength;

while ($i > 0 && $j > 0) {
if ($from[$i - 1] === $to[$j - 1]) {
$common[] = $from[$i - 1];
--$i;
--$j;
} else {
$o = ($j * $width) + $i;

if ($matrix[$o - $width] > $matrix[$o - 1]) {
--$j;
} else {
--$i;
}
}
}

return \array_reverse($common);
}
}
<?php


namespace SebastianBergmann\Diff;

class Line
{
const ADDED = 1;
const REMOVED = 2;
const UNCHANGED = 3;


private $type;


private $content;


public function __construct($type = self::UNCHANGED, $content = '')
{
$this->type = $type;
$this->content = $content;
}


public function getContent()
{
return $this->content;
}


public function getType()
{
return $this->type;
}
}
<?php


namespace SebastianBergmann\Diff;


class Parser
{


public function parse($string)
{
$lines = \preg_split('(\r\n|\r|\n)', $string);

if (!empty($lines) && $lines[\count($lines) - 1] == '') {
\array_pop($lines);
}

$lineCount = \count($lines);
$diffs = array();
$diff = null;
$collected = array();

for ($i = 0; $i < $lineCount; ++$i) {
if (\preg_match('(^---\\s+(?P<file>\\S+))', $lines[$i], $fromMatch) &&
\preg_match('(^\\+\\+\\+\\s+(?P<file>\\S+))', $lines[$i + 1], $toMatch)) {
if ($diff !== null) {
$this->parseFileDiff($diff, $collected);

$diffs[] = $diff;
$collected = array();
}

$diff = new Diff($fromMatch['file'], $toMatch['file']);

++$i;
} else {
if (\preg_match('/^(?:diff --git |index [\da-f\.]+|[+-]{3} [ab])/', $lines[$i])) {
continue;
}

$collected[] = $lines[$i];
}
}

if ($diff !== null && \count($collected)) {
$this->parseFileDiff($diff, $collected);

$diffs[] = $diff;
}

return $diffs;
}


private function parseFileDiff(Diff $diff, array $lines)
{
$chunks = array();
$chunk = null;

foreach ($lines as $line) {
if (\preg_match('/^@@\s+-(?P<start>\d+)(?:,\s*(?P<startrange>\d+))?\s+\+(?P<end>\d+)(?:,\s*(?P<endrange>\d+))?\s+@@/', $line, $match)) {
$chunk = new Chunk(
$match['start'],
isset($match['startrange']) ? \max(1, $match['startrange']) : 1,
$match['end'],
isset($match['endrange']) ? \max(1, $match['endrange']) : 1
);

$chunks[] = $chunk;
$diffLines = array();

continue;
}

if (\preg_match('/^(?P<type>[+ -])?(?P<line>.*)/', $line, $match)) {
$type = Line::UNCHANGED;

if ($match['type'] === '+') {
$type = Line::ADDED;
} elseif ($match['type'] === '-') {
$type = Line::REMOVED;
}

$diffLines[] = new Line($type, $match['line']);

if (null !== $chunk) {
$chunk->setLines($diffLines);
}
}
}

$diff->setChunks($chunks);
}
}
<?php


namespace SebastianBergmann\Environment;


class Console
{
const STDIN = 0;
const STDOUT = 1;
const STDERR = 2;


public function hasColorSupport()
{
if (DIRECTORY_SEPARATOR == '\\') {
return false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI') || 'xterm' === getenv('TERM');
}

if (!defined('STDOUT')) {
return false;
}

return $this->isInteractive(STDOUT);
}


public function getNumberOfColumns()
{
if (DIRECTORY_SEPARATOR == '\\') {
$columns = 80;

if (preg_match('/^(\d+)x\d+ \(\d+x(\d+)\)$/', trim(getenv('ANSICON')), $matches)) {
$columns = $matches[1];
} elseif (function_exists('proc_open')) {
$process = proc_open(
'mode CON',
[
1 => ['pipe', 'w'],
2 => ['pipe', 'w']
],
$pipes,
null,
null,
['suppress_errors' => true]
);

if (is_resource($process)) {
$info = stream_get_contents($pipes[1]);

fclose($pipes[1]);
fclose($pipes[2]);
proc_close($process);

if (preg_match('/--------+\r?\n.+?(\d+)\r?\n.+?(\d+)\r?\n/', $info, $matches)) {
$columns = $matches[2];
}
}
}

return $columns - 1;
}

if (!$this->isInteractive(self::STDIN)) {
return 80;
}

if (function_exists('shell_exec') && preg_match('#\d+ (\d+)#', shell_exec('stty size'), $match) === 1) {
if ((int) $match[1] > 0) {
return (int) $match[1];
}
}

if (function_exists('shell_exec') && preg_match('#columns = (\d+);#', shell_exec('stty'), $match) === 1) {
if ((int) $match[1] > 0) {
return (int) $match[1];
}
}

return 80;
}


public function isInteractive($fileDescriptor = self::STDOUT)
{
return function_exists('posix_isatty') && @posix_isatty($fileDescriptor);
}
}
<?php


namespace SebastianBergmann\Environment;


class Runtime
{


private static $binary;


public function canCollectCodeCoverage()
{
return $this->hasXdebug() || $this->hasPHPDBGCodeCoverage();
}


public function getBinary()
{

 if (self::$binary === null && $this->isHHVM()) {
if ((self::$binary = getenv('PHP_BINARY')) === false) {
self::$binary = PHP_BINARY;
}

self::$binary = escapeshellarg(self::$binary) . ' --php';
}


 if (self::$binary === null && defined('PHP_BINARY')) {
if (PHP_BINARY !== '') {
self::$binary = escapeshellarg(PHP_BINARY);
}
}


 if (self::$binary === null) {
if (PHP_SAPI == 'cli' && isset($_SERVER['_'])) {
if (strpos($_SERVER['_'], 'phpunit') !== false) {
$file = file($_SERVER['_']);

if (strpos($file[0], ' ') !== false) {
$tmp = explode(' ', $file[0]);
self::$binary = escapeshellarg(trim($tmp[1]));
} else {
self::$binary = escapeshellarg(ltrim(trim($file[0]), '#!'));
}
} elseif (strpos(basename($_SERVER['_']), 'php') !== false) {
self::$binary = escapeshellarg($_SERVER['_']);
}
}
}

if (self::$binary === null) {
$possibleBinaryLocations = [
PHP_BINDIR . '/php',
PHP_BINDIR . '/php-cli.exe',
PHP_BINDIR . '/php.exe'
];

foreach ($possibleBinaryLocations as $binary) {
if (is_readable($binary)) {
self::$binary = escapeshellarg($binary);
break;
}
}
}

if (self::$binary === null) {
self::$binary = 'php';
}

return self::$binary;
}


public function getNameWithVersion()
{
return $this->getName() . ' ' . $this->getVersion();
}


public function getName()
{
if ($this->isHHVM()) {
return 'HHVM';
} elseif ($this->isPHPDBG()) {
return 'PHPDBG';
} else {
return 'PHP';
}
}


public function getVendorUrl()
{
if ($this->isHHVM()) {
return 'http://hhvm.com/';
} else {
return 'https://secure.php.net/';
}
}


public function getVersion()
{
if ($this->isHHVM()) {
return HHVM_VERSION;
} else {
return PHP_VERSION;
}
}


public function hasXdebug()
{
return ($this->isPHP() || $this->isHHVM()) && extension_loaded('xdebug');
}


public function isHHVM()
{
return defined('HHVM_VERSION');
}


public function isPHP()
{
return !$this->isHHVM() && !$this->isPHPDBG();
}


public function isPHPDBG()
{
return PHP_SAPI === 'phpdbg' && !$this->isHHVM();
}


public function hasPHPDBGCodeCoverage()
{
return $this->isPHPDBG() && function_exists('phpdbg_start_oplog');
}
}
<?php


namespace SebastianBergmann\Exporter;

use SebastianBergmann\RecursionContext\Context;


class Exporter
{


public function export($value, $indentation = 0)
{
return $this->recursiveExport($value, $indentation);
}


public function shortenedRecursiveExport(&$data, Context $context = null)
{
$result = array();
$exporter = new self();

if (!$context) {
$context = new Context;
}

$array = $data;
$context->add($data);

foreach ($array as $key => $value) {
if (is_array($value)) {
if ($context->contains($data[$key]) !== false) {
$result[] = '*RECURSION*';
}

else {
$result[] = sprintf(
'array(%s)',
$this->shortenedRecursiveExport($data[$key], $context)
);
}
}

else {
$result[] = $exporter->shortenedExport($value);
}
}

return implode(', ', $result);
}


public function shortenedExport($value)
{
if (is_string($value)) {
$string = $this->export($value);

if (function_exists('mb_strlen')) {
if (mb_strlen($string) > 40) {
$string = mb_substr($string, 0, 30) . '...' . mb_substr($string, -7);
}
} else {
if (strlen($string) > 40) {
$string = substr($string, 0, 30) . '...' . substr($string, -7);
}
}

return str_replace("\n", '\n', $string);
}

if (is_object($value)) {
return sprintf(
'%s Object (%s)',
get_class($value),
count($this->toArray($value)) > 0 ? '...' : ''
);
}

if (is_array($value)) {
return sprintf(
'Array (%s)',
count($value) > 0 ? '...' : ''
);
}

return $this->export($value);
}


public function toArray($value)
{
if (!is_object($value)) {
return (array) $value;
}

$array = array();

foreach ((array) $value as $key => $val) {

 
 if (preg_match('/^\0.+\0(.+)$/', $key, $matches)) {
$key = $matches[1];
}


 if ($key === "\0gcdata") {
continue;
}

$array[$key] = $val;
}


 if ($value instanceof \SplObjectStorage) {

 
 if (property_exists('\SplObjectStorage', '__storage')) {
unset($array['__storage']);
} elseif (property_exists('\SplObjectStorage', 'storage')) {
unset($array['storage']);
}

if (property_exists('\SplObjectStorage', '__key')) {
unset($array['__key']);
}

foreach ($value as $key => $val) {
$array[spl_object_hash($val)] = array(
'obj' => $val,
'inf' => $value->getInfo(),
);
}
}

return $array;
}


protected function recursiveExport(&$value, $indentation, $processed = null)
{
if ($value === null) {
return 'null';
}

if ($value === true) {
return 'true';
}

if ($value === false) {
return 'false';
}

if (is_float($value) && floatval(intval($value)) === $value) {
return "$value.0";
}

if (is_resource($value)) {
return sprintf(
'resource(%d) of type (%s)',
$value,
get_resource_type($value)
);
}

if (is_string($value)) {

 if (preg_match('/[^\x09-\x0d\x1b\x20-\xff]/', $value)) {
return 'Binary String: 0x' . bin2hex($value);
}

return "'" .
str_replace(array("\r\n", "\n\r", "\r"), array("\n", "\n", "\n"), $value) .
"'";
}

$whitespace = str_repeat(' ', 4 * $indentation);

if (!$processed) {
$processed = new Context;
}

if (is_array($value)) {
if (($key = $processed->contains($value)) !== false) {
return 'Array &' . $key;
}

$array = $value;
$key = $processed->add($value);
$values = '';

if (count($array) > 0) {
foreach ($array as $k => $v) {
$values .= sprintf(
'%s    %s => %s' . "\n",
$whitespace,
$this->recursiveExport($k, $indentation),
$this->recursiveExport($value[$k], $indentation + 1, $processed)
);
}

$values = "\n" . $values . $whitespace;
}

return sprintf('Array &%s (%s)', $key, $values);
}

if (is_object($value)) {
$class = get_class($value);

if ($hash = $processed->contains($value)) {
return sprintf('%s Object &%s', $class, $hash);
}

$hash = $processed->add($value);
$values = '';
$array = $this->toArray($value);

if (count($array) > 0) {
foreach ($array as $k => $v) {
$values .= sprintf(
'%s    %s => %s' . "\n",
$whitespace,
$this->recursiveExport($k, $indentation),
$this->recursiveExport($v, $indentation + 1, $processed)
);
}

$values = "\n" . $values . $whitespace;
}

return sprintf('%s Object &%s (%s)', $class, $hash, $values);
}

return var_export($value, true);
}
}
<?php


namespace SebastianBergmann\GlobalState;

use ReflectionClass;


class Blacklist
{


private $globalVariables = array();


private $classes = array();


private $classNamePrefixes = array();


private $parentClasses = array();


private $interfaces = array();


private $staticAttributes = array();


public function addGlobalVariable($variableName)
{
$this->globalVariables[$variableName] = true;
}


public function addClass($className)
{
$this->classes[] = $className;
}


public function addSubclassesOf($className)
{
$this->parentClasses[] = $className;
}


public function addImplementorsOf($interfaceName)
{
$this->interfaces[] = $interfaceName;
}


public function addClassNamePrefix($classNamePrefix)
{
$this->classNamePrefixes[] = $classNamePrefix;
}


public function addStaticAttribute($className, $attributeName)
{
if (!isset($this->staticAttributes[$className])) {
$this->staticAttributes[$className] = array();
}

$this->staticAttributes[$className][$attributeName] = true;
}


public function isGlobalVariableBlacklisted($variableName)
{
return isset($this->globalVariables[$variableName]);
}


public function isStaticAttributeBlacklisted($className, $attributeName)
{
if (in_array($className, $this->classes)) {
return true;
}

foreach ($this->classNamePrefixes as $prefix) {
if (strpos($className, $prefix) === 0) {
return true;
}
}

$class = new ReflectionClass($className);

foreach ($this->parentClasses as $type) {
if ($class->isSubclassOf($type)) {
return true;
}
}

foreach ($this->interfaces as $type) {
if ($class->implementsInterface($type)) {
return true;
}
}

if (isset($this->staticAttributes[$className][$attributeName])) {
return true;
}

return false;
}
}
<?php


namespace SebastianBergmann\GlobalState;


class CodeExporter
{


public function constants(Snapshot $snapshot)
{
$result = '';

foreach ($snapshot->constants() as $name => $value) {
$result .= sprintf(
'if (!defined(\'%s\')) define(\'%s\', %s);' . "\n",
$name,
$name,
$this->exportVariable($value)
);
}

return $result;
}


public function iniSettings(Snapshot $snapshot)
{
$result = '';

foreach ($snapshot->iniSettings() as $key => $value) {
$result .= sprintf(
'@ini_set(%s, %s);' . "\n",
$this->exportVariable($key),
$this->exportVariable($value)
);
}

return $result;
}


private function exportVariable($variable)
{
if (is_scalar($variable) || is_null($variable) ||
(is_array($variable) && $this->arrayOnlyContainsScalars($variable))) {
return var_export($variable, true);
}

return 'unserialize(' . var_export(serialize($variable), true) . ')';
}


private function arrayOnlyContainsScalars(array $array)
{
$result = true;

foreach ($array as $element) {
if (is_array($element)) {
$result = self::arrayOnlyContainsScalars($element);
} elseif (!is_scalar($element) && !is_null($element)) {
$result = false;
}

if ($result === false) {
break;
}
}

return $result;
}
}
<?php


namespace SebastianBergmann\GlobalState;


interface Exception
{
}
<?php


namespace SebastianBergmann\GlobalState;

use ReflectionProperty;


class Restorer
{


public function restoreFunctions(Snapshot $snapshot)
{
if (!function_exists('uopz_delete')) {
throw new RuntimeException('The uopz_delete() function is required for this operation');
}

$functions = get_defined_functions();

foreach (array_diff($functions['user'], $snapshot->functions()) as $function) {
uopz_delete($function);
}
}


public function restoreGlobalVariables(Snapshot $snapshot)
{
$superGlobalArrays = $snapshot->superGlobalArrays();

foreach ($superGlobalArrays as $superGlobalArray) {
$this->restoreSuperGlobalArray($snapshot, $superGlobalArray);
}

$globalVariables = $snapshot->globalVariables();

foreach (array_keys($GLOBALS) as $key) {
if ($key != 'GLOBALS' &&
!in_array($key, $superGlobalArrays) &&
!$snapshot->blacklist()->isGlobalVariableBlacklisted($key)) {
if (isset($globalVariables[$key])) {
$GLOBALS[$key] = $globalVariables[$key];
} else {
unset($GLOBALS[$key]);
}
}
}
}


public function restoreStaticAttributes(Snapshot $snapshot)
{
$current = new Snapshot($snapshot->blacklist(), false, false, false, false, true, false, false, false, false);
$newClasses = array_diff($current->classes(), $snapshot->classes());
unset($current);

foreach ($snapshot->staticAttributes() as $className => $staticAttributes) {
foreach ($staticAttributes as $name => $value) {
$reflector = new ReflectionProperty($className, $name);
$reflector->setAccessible(true);
$reflector->setValue($value);
}
}

foreach ($newClasses as $className) {
$class = new \ReflectionClass($className);
$defaults = $class->getDefaultProperties();

foreach ($class->getProperties() as $attribute) {
if (!$attribute->isStatic()) {
continue;
}

$name = $attribute->getName();

if ($snapshot->blacklist()->isStaticAttributeBlacklisted($className, $name)) {
continue;
}

if (!isset($defaults[$name])) {
continue;
}

$attribute->setAccessible(true);
$attribute->setValue($defaults[$name]);
}
}
}


private function restoreSuperGlobalArray(Snapshot $snapshot, $superGlobalArray)
{
$superGlobalVariables = $snapshot->superGlobalVariables();

if (isset($GLOBALS[$superGlobalArray]) &&
is_array($GLOBALS[$superGlobalArray]) &&
isset($superGlobalVariables[$superGlobalArray])) {
$keys = array_keys(
array_merge(
$GLOBALS[$superGlobalArray],
$superGlobalVariables[$superGlobalArray]
)
);

foreach ($keys as $key) {
if (isset($superGlobalVariables[$superGlobalArray][$key])) {
$GLOBALS[$superGlobalArray][$key] = $superGlobalVariables[$superGlobalArray][$key];
} else {
unset($GLOBALS[$superGlobalArray][$key]);
}
}
}
}
}
<?php


namespace SebastianBergmann\GlobalState;


class RuntimeException extends \RuntimeException implements Exception
{
}
<?php


namespace SebastianBergmann\GlobalState;

use ReflectionClass;
use Serializable;


class Snapshot
{


private $blacklist;


private $globalVariables = array();


private $superGlobalArrays = array();


private $superGlobalVariables = array();


private $staticAttributes = array();


private $iniSettings = array();


private $includedFiles = array();


private $constants = array();


private $functions = array();


private $interfaces = array();


private $classes = array();


private $traits = array();


public function __construct(Blacklist $blacklist = null, $includeGlobalVariables = true, $includeStaticAttributes = true, $includeConstants = true, $includeFunctions = true, $includeClasses = true, $includeInterfaces = true, $includeTraits = true, $includeIniSettings = true, $includeIncludedFiles = true)
{
if ($blacklist === null) {
$blacklist = new Blacklist;
}

$this->blacklist = $blacklist;

if ($includeConstants) {
$this->snapshotConstants();
}

if ($includeFunctions) {
$this->snapshotFunctions();
}

if ($includeClasses || $includeStaticAttributes) {
$this->snapshotClasses();
}

if ($includeInterfaces) {
$this->snapshotInterfaces();
}

if ($includeGlobalVariables) {
$this->setupSuperGlobalArrays();
$this->snapshotGlobals();
}

if ($includeStaticAttributes) {
$this->snapshotStaticAttributes();
}

if ($includeIniSettings) {
$this->iniSettings = ini_get_all(null, false);
}

if ($includeIncludedFiles) {
$this->includedFiles = get_included_files();
}

if (function_exists('get_declared_traits')) {
$this->traits = get_declared_traits();
}
}


public function blacklist()
{
return $this->blacklist;
}


public function globalVariables()
{
return $this->globalVariables;
}


public function superGlobalVariables()
{
return $this->superGlobalVariables;
}


public function superGlobalArrays()
{
return $this->superGlobalArrays;
}


public function staticAttributes()
{
return $this->staticAttributes;
}


public function iniSettings()
{
return $this->iniSettings;
}


public function includedFiles()
{
return $this->includedFiles;
}


public function constants()
{
return $this->constants;
}


public function functions()
{
return $this->functions;
}


public function interfaces()
{
return $this->interfaces;
}


public function classes()
{
return $this->classes;
}


public function traits()
{
return $this->traits;
}


private function snapshotConstants()
{
$constants = get_defined_constants(true);

if (isset($constants['user'])) {
$this->constants = $constants['user'];
}
}


private function snapshotFunctions()
{
$functions = get_defined_functions();

$this->functions = $functions['user'];
}


private function snapshotClasses()
{
foreach (array_reverse(get_declared_classes()) as $className) {
$class = new ReflectionClass($className);

if (!$class->isUserDefined()) {
break;
}

$this->classes[] = $className;
}

$this->classes = array_reverse($this->classes);
}


private function snapshotInterfaces()
{
foreach (array_reverse(get_declared_interfaces()) as $interfaceName) {
$class = new ReflectionClass($interfaceName);

if (!$class->isUserDefined()) {
break;
}

$this->interfaces[] = $interfaceName;
}

$this->interfaces = array_reverse($this->interfaces);
}


private function snapshotGlobals()
{
$superGlobalArrays = $this->superGlobalArrays();

foreach ($superGlobalArrays as $superGlobalArray) {
$this->snapshotSuperGlobalArray($superGlobalArray);
}

foreach (array_keys($GLOBALS) as $key) {
if ($key != 'GLOBALS' &&
!in_array($key, $superGlobalArrays) &&
$this->canBeSerialized($GLOBALS[$key]) &&
!$this->blacklist->isGlobalVariableBlacklisted($key)) {
$this->globalVariables[$key] = unserialize(serialize($GLOBALS[$key]));
}
}
}


private function snapshotSuperGlobalArray($superGlobalArray)
{
$this->superGlobalVariables[$superGlobalArray] = array();

if (isset($GLOBALS[$superGlobalArray]) && is_array($GLOBALS[$superGlobalArray])) {
foreach ($GLOBALS[$superGlobalArray] as $key => $value) {
$this->superGlobalVariables[$superGlobalArray][$key] = unserialize(serialize($value));
}
}
}


private function snapshotStaticAttributes()
{
foreach ($this->classes as $className) {
$class = new ReflectionClass($className);
$snapshot = array();

foreach ($class->getProperties() as $attribute) {
if ($attribute->isStatic()) {
$name = $attribute->getName();

if ($this->blacklist->isStaticAttributeBlacklisted($className, $name)) {
continue;
}

$attribute->setAccessible(true);
$value = $attribute->getValue();

if ($this->canBeSerialized($value)) {
$snapshot[$name] = unserialize(serialize($value));
}
}
}

if (!empty($snapshot)) {
$this->staticAttributes[$className] = $snapshot;
}
}
}


private function setupSuperGlobalArrays()
{
$this->superGlobalArrays = array(
'_ENV',
'_POST',
'_GET',
'_COOKIE',
'_SERVER',
'_FILES',
'_REQUEST'
);

if (ini_get('register_long_arrays') == '1') {
$this->superGlobalArrays = array_merge(
$this->superGlobalArrays,
array(
'HTTP_ENV_VARS',
'HTTP_POST_VARS',
'HTTP_GET_VARS',
'HTTP_COOKIE_VARS',
'HTTP_SERVER_VARS',
'HTTP_POST_FILES'
)
);
}
}


private function canBeSerialized($variable)
{
if (!is_object($variable)) {
return !is_resource($variable);
}

if ($variable instanceof \stdClass) {
return true;
}

$class = new ReflectionClass($variable);

do {
if ($class->isInternal()) {
return $variable instanceof Serializable;
}
} while ($class = $class->getParentClass());

return true;
}
}
<?php


namespace SebastianBergmann\ObjectEnumerator;

use SebastianBergmann\RecursionContext\Context;


class Enumerator
{


public function enumerate($variable)
{
if (!is_array($variable) && !is_object($variable)) {
throw new InvalidArgumentException;
}

if (isset(func_get_args()[1])) {
if (!func_get_args()[1] instanceof Context) {
throw new InvalidArgumentException;
}

$processed = func_get_args()[1];
} else {
$processed = new Context;
}

$objects = [];

if ($processed->contains($variable)) {
return $objects;
}

$array = $variable;
$processed->add($variable);

if (is_array($variable)) {
foreach ($array as $element) {
if (!is_array($element) && !is_object($element)) {
continue;
}

$objects = array_merge(
$objects,
$this->enumerate($element, $processed)
);
}
} else {
$objects[] = $variable;
$reflector = new \ReflectionObject($variable);

foreach ($reflector->getProperties() as $attribute) {
$attribute->setAccessible(true);

try {
$value = $attribute->getValue($variable);
} catch (\Throwable $e) {
continue;
} catch (\Exception $e) {
continue;
}

if (!is_array($value) && !is_object($value)) {
continue;
}

$objects = array_merge(
$objects,
$this->enumerate($value, $processed)
);
}
}

return $objects;
}
}
<?php


namespace SebastianBergmann\ObjectEnumerator;

interface Exception
{
}
<?php


namespace SebastianBergmann\ObjectEnumerator;

class InvalidArgumentException extends \InvalidArgumentException implements Exception
{
}
<?php


namespace SebastianBergmann\RecursionContext;


final class Context
{


private $arrays;


private $objects;


public function __construct()
{
$this->arrays = array();
$this->objects = new \SplObjectStorage;
}


public function add(&$value)
{
if (is_array($value)) {
return $this->addArray($value);
} elseif (is_object($value)) {
return $this->addObject($value);
}

throw new InvalidArgumentException(
'Only arrays and objects are supported'
);
}


public function contains(&$value)
{
if (is_array($value)) {
return $this->containsArray($value);
} elseif (is_object($value)) {
return $this->containsObject($value);
}

throw new InvalidArgumentException(
'Only arrays and objects are supported'
);
}


private function addArray(array &$array)
{
$key = $this->containsArray($array);

if ($key !== false) {
return $key;
}

$key = count($this->arrays);
$this->arrays[] = &$array;

if (!isset($array[PHP_INT_MAX]) && !isset($array[PHP_INT_MAX - 1])) {
$array[] = $key;
$array[] = $this->objects;
} else { 
do {
$key = random_int(PHP_INT_MIN, PHP_INT_MAX);
} while (isset($array[$key]));

$array[$key] = $key;

do {
$key = random_int(PHP_INT_MIN, PHP_INT_MAX);
} while (isset($array[$key]));

$array[$key] = $this->objects;
}

return $key;
}


private function addObject($object)
{
if (!$this->objects->contains($object)) {
$this->objects->attach($object);
}

return spl_object_hash($object);
}


private function containsArray(array &$array)
{
$end = array_slice($array, -2);

return isset($end[1]) && $end[1] === $this->objects ? $end[0] : false;
}


private function containsObject($value)
{
if ($this->objects->contains($value)) {
return spl_object_hash($value);
}

return false;
}

public function __destruct()
{
foreach ($this->arrays as &$array) {
if (is_array($array)) {
array_pop($array);
array_pop($array);
}
}
}
}
<?php


namespace SebastianBergmann\RecursionContext;


interface Exception
{
}
<?php


namespace SebastianBergmann\RecursionContext;


final class InvalidArgumentException extends \InvalidArgumentException implements Exception
{
}
#!/usr/bin/env php
<?php


$functions = require __DIR__ . '/arginfo.php';
$resourceFunctions = [];

foreach ($functions as $function => $arguments) {
foreach ($arguments as $argument) {
if ($argument == 'resource') {
$resourceFunctions[] = $function;
}
}
}

$resourceFunctions = array_unique($resourceFunctions);
sort($resourceFunctions);

$buffer = <<<EOT
<?php
/*
 * This file is part of resource-operations.
 *
 * (c) Sebastian Bergmann <sebastian@phpunit.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace SebastianBergmann\ResourceOperations;

class ResourceOperations
{
    /**
     * @return string[]
     */
    public static function getFunctions()
    {
        return [

EOT;

foreach ($resourceFunctions as $function) {
$buffer .= sprintf("            '%s',\n", $function);
}

$buffer .= <<< EOT
        ];
    }
}

EOT;

file_put_contents(__DIR__ . '/../src/ResourceOperations.php', $buffer);

<?php


namespace SebastianBergmann\ResourceOperations;

class ResourceOperations
{


public static function getFunctions()
{
return [
'Directory::close',
'Directory::read',
'Directory::rewind',
'HttpResponse::getRequestBodyStream',
'HttpResponse::getStream',
'MongoGridFSCursor::__construct',
'MongoGridFSFile::getResource',
'MysqlndUhConnection::stmtInit',
'MysqlndUhConnection::storeResult',
'MysqlndUhConnection::useResult',
'PDF_new',
'PDO::pgsqlLOBOpen',
'RarEntry::getStream',
'SQLite3::openBlob',
'XMLWriter::openMemory',
'XMLWriter::openURI',
'ZipArchive::getStream',
'bbcode_create',
'bzopen',
'crack_opendict',
'cubrid_connect',
'cubrid_connect_with_url',
'cubrid_get_query_timeout',
'cubrid_lob2_bind',
'cubrid_lob2_close',
'cubrid_lob2_export',
'cubrid_lob2_import',
'cubrid_lob2_new',
'cubrid_lob2_read',
'cubrid_lob2_seek',
'cubrid_lob2_seek64',
'cubrid_lob2_size',
'cubrid_lob2_size64',
'cubrid_lob2_tell',
'cubrid_lob2_tell64',
'cubrid_lob2_write',
'cubrid_pconnect',
'cubrid_pconnect_with_url',
'cubrid_prepare',
'cubrid_query',
'cubrid_set_query_timeout',
'cubrid_unbuffered_query',
'curl_copy_handle',
'curl_getinfo',
'curl_init',
'curl_multi_add_handle',
'curl_multi_close',
'curl_multi_exec',
'curl_multi_getcontent',
'curl_multi_info_read',
'curl_multi_init',
'curl_multi_remove_handle',
'curl_multi_select',
'curl_multi_setopt',
'curl_pause',
'curl_reset',
'curl_setopt',
'curl_setopt_array',
'curl_share_close',
'curl_share_init',
'curl_share_setopt',
'curl_unescape',
'cyrus_connect',
'db2_column_privileges',
'db2_columns',
'db2_connect',
'db2_exec',
'db2_foreign_keys',
'db2_next_result',
'db2_pconnect',
'db2_prepare',
'db2_primary_keys',
'db2_procedure_columns',
'db2_procedures',
'db2_special_columns',
'db2_statistics',
'db2_table_privileges',
'db2_tables',
'dba_fetch',
'dba_fetch 1',
'dba_open',
'dba_popen',
'dbplus_aql',
'dbplus_open',
'dbplus_rcreate',
'dbplus_ropen',
'dbplus_rquery',
'dbplus_sql',
'deflate_init',
'dio_open',
'eio_busy',
'eio_cancel',
'eio_chmod',
'eio_chown',
'eio_close',
'eio_custom',
'eio_dup2',
'eio_fallocate',
'eio_fchmod',
'eio_fchown',
'eio_fdatasync',
'eio_fstat',
'eio_fstatvfs',
'eio_fsync',
'eio_ftruncate',
'eio_futime',
'eio_get_last_error',
'eio_grp',
'eio_grp_add',
'eio_grp_cancel',
'eio_grp_limit',
'eio_link',
'eio_lstat',
'eio_mkdir',
'eio_mknod',
'eio_nop',
'eio_open',
'eio_read',
'eio_readahead',
'eio_readdir',
'eio_readlink',
'eio_realpath',
'eio_rename',
'eio_rmdir',
'eio_seek',
'eio_sendfile',
'eio_stat',
'eio_statvfs',
'eio_symlink',
'eio_sync',
'eio_sync_file_range',
'eio_syncfs',
'eio_truncate',
'eio_unlink',
'eio_utime',
'eio_write',
'enchant_broker_free_dict',
'enchant_broker_init',
'enchant_broker_request_dict',
'enchant_broker_request_pwl_dict',
'event_base_new',
'event_base_reinit',
'event_buffer_new',
'event_new',
'event_priority_set',
'event_timer_set',
'expect_popen',
'fam_monitor_collection',
'fam_monitor_directory',
'fam_monitor_file',
'fam_open',
'fann_cascadetrain_on_data',
'fann_cascadetrain_on_file',
'fann_clear_scaling_params',
'fann_copy',
'fann_create_from_file',
'fann_create_shortcut_array',
'fann_create_standard',
'fann_create_standard_array',
'fann_create_train',
'fann_create_train_from_callback',
'fann_descale_input',
'fann_descale_output',
'fann_descale_train',
'fann_destroy',
'fann_destroy_train',
'fann_duplicate_train_data',
'fann_get_MSE',
'fann_get_activation_function',
'fann_get_activation_steepness',
'fann_get_bias_array',
'fann_get_bit_fail',
'fann_get_bit_fail_limit',
'fann_get_cascade_activation_functions',
'fann_get_cascade_activation_functions_count',
'fann_get_cascade_activation_steepnesses',
'fann_get_cascade_activation_steepnesses_count',
'fann_get_cascade_candidate_change_fraction',
'fann_get_cascade_candidate_limit',
'fann_get_cascade_candidate_stagnation_epochs',
'fann_get_cascade_max_cand_epochs',
'fann_get_cascade_max_out_epochs',
'fann_get_cascade_min_cand_epochs',
'fann_get_cascade_min_out_epochs',
'fann_get_cascade_num_candidate_groups',
'fann_get_cascade_num_candidates',
'fann_get_cascade_output_change_fraction',
'fann_get_cascade_output_stagnation_epochs',
'fann_get_cascade_weight_multiplier',
'fann_get_connection_array',
'fann_get_connection_rate',
'fann_get_errno',
'fann_get_errstr',
'fann_get_layer_array',
'fann_get_learning_momentum',
'fann_get_learning_rate',
'fann_get_network_type',
'fann_get_num_input',
'fann_get_num_layers',
'fann_get_num_output',
'fann_get_quickprop_decay',
'fann_get_quickprop_mu',
'fann_get_rprop_decrease_factor',
'fann_get_rprop_delta_max',
'fann_get_rprop_delta_min',
'fann_get_rprop_delta_zero',
'fann_get_rprop_increase_factor',
'fann_get_sarprop_step_error_shift',
'fann_get_sarprop_step_error_threshold_factor',
'fann_get_sarprop_temperature',
'fann_get_sarprop_weight_decay_shift',
'fann_get_total_connections',
'fann_get_total_neurons',
'fann_get_train_error_function',
'fann_get_train_stop_function',
'fann_get_training_algorithm',
'fann_init_weights',
'fann_length_train_data',
'fann_merge_train_data',
'fann_num_input_train_data',
'fann_num_output_train_data',
'fann_randomize_weights',
'fann_read_train_from_file',
'fann_reset_errno',
'fann_reset_errstr',
'fann_run',
'fann_save',
'fann_save_train',
'fann_scale_input',
'fann_scale_input_train_data',
'fann_scale_output',
'fann_scale_output_train_data',
'fann_scale_train',
'fann_scale_train_data',
'fann_set_activation_function',
'fann_set_activation_function_hidden',
'fann_set_activation_function_layer',
'fann_set_activation_function_output',
'fann_set_activation_steepness',
'fann_set_activation_steepness_hidden',
'fann_set_activation_steepness_layer',
'fann_set_activation_steepness_output',
'fann_set_bit_fail_limit',
'fann_set_callback',
'fann_set_cascade_activation_functions',
'fann_set_cascade_activation_steepnesses',
'fann_set_cascade_candidate_change_fraction',
'fann_set_cascade_candidate_limit',
'fann_set_cascade_candidate_stagnation_epochs',
'fann_set_cascade_max_cand_epochs',
'fann_set_cascade_max_out_epochs',
'fann_set_cascade_min_cand_epochs',
'fann_set_cascade_min_out_epochs',
'fann_set_cascade_num_candidate_groups',
'fann_set_cascade_output_change_fraction',
'fann_set_cascade_output_stagnation_epochs',
'fann_set_cascade_weight_multiplier',
'fann_set_error_log',
'fann_set_input_scaling_params',
'fann_set_learning_momentum',
'fann_set_learning_rate',
'fann_set_output_scaling_params',
'fann_set_quickprop_decay',
'fann_set_quickprop_mu',
'fann_set_rprop_decrease_factor',
'fann_set_rprop_delta_max',
'fann_set_rprop_delta_min',
'fann_set_rprop_delta_zero',
'fann_set_rprop_increase_factor',
'fann_set_sarprop_step_error_shift',
'fann_set_sarprop_step_error_threshold_factor',
'fann_set_sarprop_temperature',
'fann_set_sarprop_weight_decay_shift',
'fann_set_scaling_params',
'fann_set_train_error_function',
'fann_set_train_stop_function',
'fann_set_training_algorithm',
'fann_set_weight',
'fann_set_weight_array',
'fann_shuffle_train_data',
'fann_subset_train_data',
'fann_test',
'fann_test_data',
'fann_train',
'fann_train_epoch',
'fann_train_on_data',
'fann_train_on_file',
'fbsql_connect',
'fbsql_db_query',
'fbsql_list_dbs',
'fbsql_list_fields',
'fbsql_list_tables',
'fbsql_pconnect',
'fbsql_query',
'fdf_create',
'fdf_open',
'fdf_open_string',
'finfo::buffer',
'finfo_buffer',
'finfo_close',
'finfo_file',
'finfo_open',
'finfo_set_flags',
'fopen',
'fsockopen',
'ftp_alloc',
'ftp_cdup',
'ftp_chdir',
'ftp_chmod',
'ftp_close',
'ftp_connect',
'ftp_delete',
'ftp_exec',
'ftp_fget',
'ftp_fput',
'ftp_get',
'ftp_get_option',
'ftp_login',
'ftp_mdtm',
'ftp_mkdir',
'ftp_nb_continue',
'ftp_nb_fget',
'ftp_nb_fput',
'ftp_nb_get',
'ftp_nb_put',
'ftp_nlist',
'ftp_pasv',
'ftp_put',
'ftp_pwd',
'ftp_raw',
'ftp_rawlist',
'ftp_rename',
'ftp_rmdir',
'ftp_set_option',
'ftp_site',
'ftp_size',
'ftp_ssl_connect',
'ftp_systype',
'gnupg_init',
'gupnp_context_new',
'gupnp_control_point_new',
'gupnp_device_info_get_service',
'gupnp_root_device_new',
'gzopen',
'hash_copy',
'hash_final',
'hash_init',
'hash_update',
'hash_update_file',
'hash_update_stream',
'http_get_request_body_stream',
'ibase_blob_create',
'ibase_blob_open',
'ibase_blob_open 1',
'ibase_connect',
'ibase_pconnect',
'ibase_prepare',
'ibase_service_attach',
'ibase_set_event_handler',
'ibase_set_event_handler 1',
'ibase_trans',
'ifx_connect',
'ifx_pconnect',
'ifx_prepare',
'ifx_query',
'imageaffine',
'imageconvolution',
'imagecreate',
'imagecreatefromgd',
'imagecreatefromgd2',
'imagecreatefromgd2part',
'imagecreatefromgif',
'imagecreatefromjpeg',
'imagecreatefrompng',
'imagecreatefromstring',
'imagecreatefromwbmp',
'imagecreatefromwebp',
'imagecreatefromxbm',
'imagecreatefromxpm',
'imagecreatetruecolor',
'imagegrabscreen',
'imagegrabwindow',
'imagepalettetotruecolor',
'imagepsloadfont',
'imagerotate',
'imagescale',
'imap_open',
'inflate_init',
'ingres_connect',
'ingres_pconnect',
'inotify_init',
'kadm5_init_with_password',
'ldap_connect',
'ldap_first_entry',
'ldap_first_reference',
'ldap_list',
'ldap_next_entry',
'ldap_next_reference',
'ldap_read',
'ldap_search',
'm_initconn',
'mailparse_msg_create',
'mailparse_msg_get_part',
'mailparse_msg_parse_file',
'maxdb::use_result',
'maxdb_connect',
'maxdb_embedded_connect',
'maxdb_init',
'maxdb_stmt::result_metadata',
'maxdb_stmt_result_metadata',
'maxdb_use_result',
'mcrypt_module_open',
'msg_get_queue',
'msql_connect',
'msql_db_query',
'msql_list_dbs',
'msql_list_fields',
'msql_list_tables',
'msql_pconnect',
'msql_query',
'mssql_connect',
'mssql_init',
'mssql_pconnect',
'mysql_connect',
'mysql_db_query',
'mysql_list_dbs',
'mysql_list_fields',
'mysql_list_processes',
'mysql_list_tables',
'mysql_pconnect',
'mysql_query',
'mysql_unbuffered_query',
'mysqlnd_uh_convert_to_mysqlnd',
'ncurses_new_panel',
'ncurses_newpad',
'ncurses_newwin',
'ncurses_panel_above',
'ncurses_panel_below',
'ncurses_panel_window',
'newt_button',
'newt_button_bar',
'newt_checkbox',
'newt_checkbox_tree',
'newt_checkbox_tree_multi',
'newt_compact_button',
'newt_create_grid',
'newt_entry',
'newt_form',
'newt_form_get_current',
'newt_grid_basic_window',
'newt_grid_h_close_stacked',
'newt_grid_h_stacked',
'newt_grid_simple_window',
'newt_grid_v_close_stacked',
'newt_grid_v_stacked',
'newt_label',
'newt_listbox',
'newt_listitem',
'newt_radio_get_current',
'newt_radiobutton',
'newt_run_form',
'newt_scale',
'newt_textbox',
'newt_textbox_reflowed',
'newt_vertical_scrollbar',
'oci_connect',
'oci_get_implicit_resultset',
'oci_new_connect',
'oci_new_cursor',
'oci_parse',
'oci_pconnect',
'odbc_columnprivileges',
'odbc_columns',
'odbc_connect',
'odbc_exec',
'odbc_foreignkeys',
'odbc_gettypeinfo',
'odbc_pconnect',
'odbc_prepare',
'odbc_primarykeys',
'odbc_procedurecolumns',
'odbc_procedures',
'odbc_specialcolumns',
'odbc_statistics',
'odbc_tableprivileges',
'odbc_tables',
'openal_buffer_create',
'openal_context_create',
'openal_device_open',
'openal_source_create',
'openal_stream',
'openssl_csr_new',
'openssl_csr_sign',
'openssl_pkey_get_private',
'openssl_pkey_get_public',
'openssl_pkey_new',
'openssl_x509_read',
'pfsockopen',
'pg_cancel_query',
'pg_client_encoding',
'pg_close',
'pg_connect',
'pg_connect_poll',
'pg_connection_busy',
'pg_connection_reset',
'pg_connection_status',
'pg_consume_input',
'pg_copy_from',
'pg_copy_to',
'pg_dbname',
'pg_end_copy',
'pg_escape_bytea',
'pg_escape_identifier',
'pg_escape_identifier 1',
'pg_escape_literal',
'pg_escape_string',
'pg_execute',
'pg_execute 1',
'pg_flush',
'pg_free_result',
'pg_get_notify',
'pg_get_pid',
'pg_get_result',
'pg_host',
'pg_last_error',
'pg_last_notice',
'pg_lo_create',
'pg_lo_export',
'pg_lo_import',
'pg_lo_open',
'pg_lo_unlink',
'pg_options',
'pg_parameter_status',
'pg_pconnect',
'pg_ping',
'pg_port',
'pg_prepare',
'pg_prepare 1',
'pg_put_line',
'pg_query',
'pg_query 1',
'pg_query_params',
'pg_query_params 1',
'pg_send_execute',
'pg_send_prepare',
'pg_send_query',
'pg_send_query_params',
'pg_set_client_encoding',
'pg_set_client_encoding 1',
'pg_set_error_verbosity',
'pg_socket',
'pg_trace',
'pg_transaction_status',
'pg_tty',
'pg_untrace',
'pg_version',
'php_user_filter::filter',
'popen',
'proc_open',
'ps_new',
'px_new',
'radius_acct_open',
'radius_auth_open',
'radius_salt_encrypt_attr',
'rpm_open',
'sem_get',
'shm_attach',
'socket_accept',
'socket_create',
'socket_create_listen',
'socket_recvmsg',
'socket_sendmsg',
'sqlite_open',
'sqlite_popen',
'sqlsrv_begin_transaction',
'sqlsrv_cancel',
'sqlsrv_client_info',
'sqlsrv_close',
'sqlsrv_commit',
'sqlsrv_connect',
'sqlsrv_execute',
'sqlsrv_fetch',
'sqlsrv_fetch_array',
'sqlsrv_fetch_object',
'sqlsrv_field_metadata',
'sqlsrv_free_stmt',
'sqlsrv_get_field',
'sqlsrv_has_rows',
'sqlsrv_next_result',
'sqlsrv_num_fields',
'sqlsrv_num_rows',
'sqlsrv_prepare',
'sqlsrv_query',
'sqlsrv_rollback',
'sqlsrv_rows_affected',
'sqlsrv_send_stream_data',
'sqlsrv_server_info',
'ssh2_auth_agent',
'ssh2_connect',
'ssh2_exec',
'ssh2_fetch_stream',
'ssh2_publickey_init',
'ssh2_sftp',
'ssh2_sftp_chmod',
'ssh2_shell',
'ssh2_tunnel',
'stomp_connect',
'streamWrapper::stream_cast',
'stream_bucket_new',
'stream_context_create',
'stream_context_get_default',
'stream_context_set_default',
'stream_filter_append',
'stream_filter_prepend',
'stream_socket_accept',
'stream_socket_client',
'stream_socket_server',
'svn_fs_apply_text',
'svn_fs_begin_txn2',
'svn_fs_file_contents',
'svn_fs_revision_root',
'svn_fs_txn_root',
'svn_repos_create',
'svn_repos_fs',
'svn_repos_fs_begin_txn_for_commit',
'svn_repos_open',
'sybase_connect',
'sybase_pconnect',
'sybase_unbuffered_query',
'tmpfile',
'udm_alloc_agent',
'udm_alloc_agent_array',
'udm_find',
'unlink',
'w32api_init_dtype',
'wddx_packet_start',
'xml_parser_create',
'xml_parser_create_ns',
'xml_parser_free',
'xml_parser_get_option',
'xml_parser_set_option',
'xmlrpc_server_create',
'xmlwriter_open_memory',
'xmlwriter_open_uri',
'xslt_create',
'zip_open',
'zip_read',
];
}
}
<?php


namespace SebastianBergmann;


class Version
{


private $path;


private $release;


private $version;


public function __construct($release, $path)
{
$this->release = $release;
$this->path = $path;
}


public function getVersion()
{
if ($this->version === null) {
if (count(explode('.', $this->release)) == 3) {
$this->version = $this->release;
} else {
$this->version = $this->release . '-dev';
}

$git = $this->getGitInformation($this->path);

if ($git) {
if (count(explode('.', $this->release)) == 3) {
$this->version = $git;
} else {
$git = explode('-', $git);

$this->version = $this->release . '-' . end($git);
}
}
}

return $this->version;
}


private function getGitInformation($path)
{
if (!is_dir($path . DIRECTORY_SEPARATOR . '.git')) {
return false;
}

$process = proc_open(
'git describe --tags',
[
1 => ['pipe', 'w'],
2 => ['pipe', 'w'],
],
$pipes,
$path
);

if (!is_resource($process)) {
return false;
}

$result = trim(stream_get_contents($pipes[1]));

fclose($pipes[1]);
fclose($pipes[2]);

$returnCode = proc_close($process);

if ($returnCode !== 0) {
return false;
}

return $result;
}
}
<?php


namespace Symfony\Component\BrowserKit;

use Symfony\Component\DomCrawler\Crawler;
use Symfony\Component\DomCrawler\Form;
use Symfony\Component\DomCrawler\Link;
use Symfony\Component\Process\PhpProcess;


abstract class Client
{
protected $history;
protected $cookieJar;
protected $server = [];
protected $internalRequest;
protected $request;
protected $internalResponse;
protected $response;
protected $crawler;
protected $insulated = false;
protected $redirect;
protected $followRedirects = true;

private $maxRedirects = -1;
private $redirectCount = 0;
private $redirects = [];
private $isMainRequest = true;


public function __construct(array $server = [], History $history = null, CookieJar $cookieJar = null)
{
$this->setServerParameters($server);
$this->history = $history ?: new History();
$this->cookieJar = $cookieJar ?: new CookieJar();
}


public function followRedirects($followRedirect = true)
{
$this->followRedirects = (bool) $followRedirect;
}


public function isFollowingRedirects()
{
return $this->followRedirects;
}


public function setMaxRedirects($maxRedirects)
{
$this->maxRedirects = $maxRedirects < 0 ? -1 : $maxRedirects;
$this->followRedirects = -1 != $this->maxRedirects;
}


public function getMaxRedirects()
{
return $this->maxRedirects;
}


public function insulate($insulated = true)
{
if ($insulated && !class_exists('Symfony\\Component\\Process\\Process')) {
throw new \RuntimeException('Unable to isolate requests as the Symfony Process Component is not installed.');
}

$this->insulated = (bool) $insulated;
}


public function setServerParameters(array $server)
{
$this->server = array_merge([
'HTTP_USER_AGENT' => 'Symfony BrowserKit',
], $server);
}


public function setServerParameter($key, $value)
{
$this->server[$key] = $value;
}


public function getServerParameter($key, $default = '')
{
return isset($this->server[$key]) ? $this->server[$key] : $default;
}


public function getHistory()
{
return $this->history;
}


public function getCookieJar()
{
return $this->cookieJar;
}


public function getCrawler()
{
return $this->crawler;
}


public function getInternalResponse()
{
return $this->internalResponse;
}


public function getResponse()
{
return $this->response;
}


public function getInternalRequest()
{
return $this->internalRequest;
}


public function getRequest()
{
return $this->request;
}


public function click(Link $link)
{
if ($link instanceof Form) {
return $this->submit($link);
}

return $this->request($link->getMethod(), $link->getUri());
}


public function submit(Form $form, array $values = [])
{
$form->setValues($values);

return $this->request($form->getMethod(), $form->getUri(), $form->getPhpValues(), $form->getPhpFiles());
}


public function request($method, $uri, array $parameters = [], array $files = [], array $server = [], $content = null, $changeHistory = true)
{
if ($this->isMainRequest) {
$this->redirectCount = 0;
} else {
++$this->redirectCount;
}

$originalUri = $uri;

$uri = $this->getAbsoluteUri($uri);

$server = array_merge($this->server, $server);

if (!empty($server['HTTP_HOST']) && null === parse_url($originalUri, PHP_URL_HOST)) {
$uri = preg_replace('{^(https?\://)'.preg_quote($this->extractHost($uri)).'}', '${1}'.$server['HTTP_HOST'], $uri);
}

if (isset($server['HTTPS']) && null === parse_url($originalUri, PHP_URL_SCHEME)) {
$uri = preg_replace('{^'.parse_url($uri, PHP_URL_SCHEME).'}', $server['HTTPS'] ? 'https' : 'http', $uri);
}

if (!$this->history->isEmpty()) {
$server['HTTP_REFERER'] = $this->history->current()->getUri();
}

if (empty($server['HTTP_HOST'])) {
$server['HTTP_HOST'] = $this->extractHost($uri);
}

$server['HTTPS'] = 'https' == parse_url($uri, PHP_URL_SCHEME);

$this->internalRequest = new Request($uri, $method, $parameters, $files, $this->cookieJar->allValues($uri), $server, $content);

$this->request = $this->filterRequest($this->internalRequest);

if (true === $changeHistory) {
$this->history->add($this->internalRequest);
}

if ($this->insulated) {
$this->response = $this->doRequestInProcess($this->request);
} else {
$this->response = $this->doRequest($this->request);
}

$this->internalResponse = $this->filterResponse($this->response);

$this->cookieJar->updateFromResponse($this->internalResponse, $uri);

$status = $this->internalResponse->getStatus();

if ($status >= 300 && $status < 400) {
$this->redirect = $this->internalResponse->getHeader('Location');
} else {
$this->redirect = null;
}

if ($this->followRedirects && $this->redirect) {
$this->redirects[serialize($this->history->current())] = true;

return $this->crawler = $this->followRedirect();
}

return $this->crawler = $this->createCrawlerFromContent($this->internalRequest->getUri(), $this->internalResponse->getContent(), $this->internalResponse->getHeader('Content-Type'));
}


protected function doRequestInProcess($request)
{
$deprecationsFile = tempnam(sys_get_temp_dir(), 'deprec');
putenv('SYMFONY_DEPRECATIONS_SERIALIZE='.$deprecationsFile);
$_ENV['SYMFONY_DEPRECATIONS_SERIALIZE'] = $deprecationsFile;
$process = new PhpProcess($this->getScript($request), null, null);
$process->run();

if (file_exists($deprecationsFile)) {
$deprecations = file_get_contents($deprecationsFile);
unlink($deprecationsFile);
foreach ($deprecations ? unserialize($deprecations) : [] as $deprecation) {
if ($deprecation[0]) {
@trigger_error($deprecation[1], E_USER_DEPRECATED);
} else {
@trigger_error($deprecation[1], E_USER_DEPRECATED);
}
}
}

if (!$process->isSuccessful() || !preg_match('/^O\:\d+\:/', $process->getOutput())) {
throw new \RuntimeException(sprintf('OUTPUT: %s ERROR OUTPUT: %s', $process->getOutput(), $process->getErrorOutput()));
}

return unserialize($process->getOutput());
}


abstract protected function doRequest($request);


protected function getScript($request)
{
throw new \LogicException('To insulate requests, you need to override the getScript() method.');
}


protected function filterRequest(Request $request)
{
return $request;
}


protected function filterResponse($response)
{
return $response;
}


protected function createCrawlerFromContent($uri, $content, $type)
{
if (!class_exists('Symfony\Component\DomCrawler\Crawler')) {
return;
}

$crawler = new Crawler(null, $uri);
$crawler->addContent($content, $type);

return $crawler;
}


public function back()
{
do {
$request = $this->history->back();
} while (\array_key_exists(serialize($request), $this->redirects));

return $this->requestFromRequest($request, false);
}


public function forward()
{
do {
$request = $this->history->forward();
} while (\array_key_exists(serialize($request), $this->redirects));

return $this->requestFromRequest($request, false);
}


public function reload()
{
return $this->requestFromRequest($this->history->current(), false);
}


public function followRedirect()
{
if (empty($this->redirect)) {
throw new \LogicException('The request was not redirected.');
}

if (-1 !== $this->maxRedirects) {
if ($this->redirectCount > $this->maxRedirects) {
$this->redirectCount = 0;
throw new \LogicException(sprintf('The maximum number (%d) of redirections was reached.', $this->maxRedirects));
}
}

$request = $this->internalRequest;

if (\in_array($this->internalResponse->getStatus(), [301, 302, 303])) {
$method = 'GET';
$files = [];
$content = null;
} else {
$method = $request->getMethod();
$files = $request->getFiles();
$content = $request->getContent();
}

if ('GET' === strtoupper($method)) {

 $parameters = [];
} else {
$parameters = $request->getParameters();
}

$server = $request->getServer();
$server = $this->updateServerFromUri($server, $this->redirect);

$this->isMainRequest = false;

$response = $this->request($method, $this->redirect, $parameters, $files, $server, $content);

$this->isMainRequest = true;

return $response;
}


public function restart()
{
$this->cookieJar->clear();
$this->history->clear();
}


protected function getAbsoluteUri($uri)
{

 if (0 === strpos($uri, 'http://') || 0 === strpos($uri, 'https://')) {
return $uri;
}

if (!$this->history->isEmpty()) {
$currentUri = $this->history->current()->getUri();
} else {
$currentUri = sprintf('http%s://%s/',
isset($this->server['HTTPS']) ? 's' : '',
isset($this->server['HTTP_HOST']) ? $this->server['HTTP_HOST'] : 'localhost'
);
}


 if (0 === strpos($uri, '//')) {
return parse_url($currentUri, PHP_URL_SCHEME).':'.$uri;
}


 if (!$uri || '#' == $uri[0] || '?' == $uri[0]) {
return preg_replace('/[#?].*?$/', '', $currentUri).$uri;
}

if ('/' !== $uri[0]) {
$path = parse_url($currentUri, PHP_URL_PATH);

if ('/' !== substr($path, -1)) {
$path = substr($path, 0, strrpos($path, '/') + 1);
}

$uri = $path.$uri;
}

return preg_replace('#^(.*?//[^/]+)\/.*$#', '$1', $currentUri).$uri;
}


protected function requestFromRequest(Request $request, $changeHistory = true)
{
return $this->request($request->getMethod(), $request->getUri(), $request->getParameters(), $request->getFiles(), $request->getServer(), $request->getContent(), $changeHistory);
}

private function updateServerFromUri($server, $uri)
{
$server['HTTP_HOST'] = $this->extractHost($uri);
$scheme = parse_url($uri, PHP_URL_SCHEME);
$server['HTTPS'] = null === $scheme ? $server['HTTPS'] : 'https' == $scheme;
unset($server['HTTP_IF_NONE_MATCH'], $server['HTTP_IF_MODIFIED_SINCE']);

return $server;
}

private function extractHost($uri)
{
$host = parse_url($uri, PHP_URL_HOST);

if ($port = parse_url($uri, PHP_URL_PORT)) {
return $host.':'.$port;
}

return $host;
}
}
<?php


namespace Symfony\Component\BrowserKit;


class Cookie
{


private static $dateFormats = [
'D, d M Y H:i:s T',
'D, d-M-y H:i:s T',
'D, d-M-Y H:i:s T',
'D, d-m-y H:i:s T',
'D, d-m-Y H:i:s T',
'D M j G:i:s Y',
'D M d H:i:s Y T',
];

protected $name;
protected $value;
protected $expires;
protected $path;
protected $domain;
protected $secure;
protected $httponly;
protected $rawValue;


public function __construct($name, $value, $expires = null, $path = null, $domain = '', $secure = false, $httponly = true, $encodedValue = false)
{
if ($encodedValue) {
$this->value = urldecode($value);
$this->rawValue = $value;
} else {
$this->value = $value;
$this->rawValue = rawurlencode($value);
}
$this->name = $name;
$this->path = empty($path) ? '/' : $path;
$this->domain = $domain;
$this->secure = (bool) $secure;
$this->httponly = (bool) $httponly;

if (null !== $expires) {
$timestampAsDateTime = \DateTime::createFromFormat('U', $expires);
if (false === $timestampAsDateTime) {
throw new \UnexpectedValueException(sprintf('The cookie expiration time "%s" is not valid.', $expires));
}

$this->expires = $timestampAsDateTime->format('U');
}
}


public function __toString()
{
$cookie = sprintf('%s=%s', $this->name, $this->rawValue);

if (null !== $this->expires) {
$dateTime = \DateTime::createFromFormat('U', $this->expires, new \DateTimeZone('GMT'));
$cookie .= '; expires='.str_replace('+0000', '', $dateTime->format(self::$dateFormats[0]));
}

if ('' !== $this->domain) {
$cookie .= '; domain='.$this->domain;
}

if ($this->path) {
$cookie .= '; path='.$this->path;
}

if ($this->secure) {
$cookie .= '; secure';
}

if ($this->httponly) {
$cookie .= '; httponly';
}

return $cookie;
}


public static function fromString($cookie, $url = null)
{
$parts = explode(';', $cookie);

if (false === strpos($parts[0], '=')) {
throw new \InvalidArgumentException(sprintf('The cookie string "%s" is not valid.', $parts[0]));
}

list($name, $value) = explode('=', array_shift($parts), 2);

$values = [
'name' => trim($name),
'value' => trim($value),
'expires' => null,
'path' => '/',
'domain' => '',
'secure' => false,
'httponly' => false,
'passedRawValue' => true,
];

if (null !== $url) {
if ((false === $urlParts = parse_url($url)) || !isset($urlParts['host'])) {
throw new \InvalidArgumentException(sprintf('The URL "%s" is not valid.', $url));
}

$values['domain'] = $urlParts['host'];
$values['path'] = isset($urlParts['path']) ? substr($urlParts['path'], 0, strrpos($urlParts['path'], '/')) : '';
}

foreach ($parts as $part) {
$part = trim($part);

if ('secure' === strtolower($part)) {

 if (!$url || !isset($urlParts['scheme']) || 'https' != $urlParts['scheme']) {
continue;
}

$values['secure'] = true;

continue;
}

if ('httponly' === strtolower($part)) {
$values['httponly'] = true;

continue;
}

if (2 === \count($elements = explode('=', $part, 2))) {
if ('expires' === strtolower($elements[0])) {
$elements[1] = self::parseDate($elements[1]);
}

$values[strtolower($elements[0])] = $elements[1];
}
}

return new static(
$values['name'],
$values['value'],
$values['expires'],
$values['path'],
$values['domain'],
$values['secure'],
$values['httponly'],
$values['passedRawValue']
);
}

private static function parseDate($dateValue)
{

 if (($length = \strlen($dateValue)) > 1 && "'" === $dateValue[0] && "'" === $dateValue[$length - 1]) {
$dateValue = substr($dateValue, 1, -1);
}

foreach (self::$dateFormats as $dateFormat) {
if (false !== $date = \DateTime::createFromFormat($dateFormat, $dateValue, new \DateTimeZone('GMT'))) {
return $date->format('U');
}
}


 if (false !== $date = date_create($dateValue, new \DateTimeZone('GMT'))) {
return $date->format('U');
}
}


public function getName()
{
return $this->name;
}


public function getValue()
{
return $this->value;
}


public function getRawValue()
{
return $this->rawValue;
}


public function getExpiresTime()
{
return $this->expires;
}


public function getPath()
{
return $this->path;
}


public function getDomain()
{
return $this->domain;
}


public function isSecure()
{
return $this->secure;
}


public function isHttpOnly()
{
return $this->httponly;
}


public function isExpired()
{
return null !== $this->expires && 0 != $this->expires && $this->expires < time();
}
}
<?php


namespace Symfony\Component\BrowserKit;


class CookieJar
{
protected $cookieJar = [];

public function set(Cookie $cookie)
{
$this->cookieJar[$cookie->getDomain()][$cookie->getPath()][$cookie->getName()] = $cookie;
}


public function get($name, $path = '/', $domain = null)
{
$this->flushExpiredCookies();

foreach ($this->cookieJar as $cookieDomain => $pathCookies) {
if ($cookieDomain && $domain) {
$cookieDomain = '.'.ltrim($cookieDomain, '.');
if ($cookieDomain !== substr('.'.$domain, -\strlen($cookieDomain))) {
continue;
}
}

foreach ($pathCookies as $cookiePath => $namedCookies) {
if (0 !== strpos($path, $cookiePath)) {
continue;
}
if (isset($namedCookies[$name])) {
return $namedCookies[$name];
}
}
}
}


public function expire($name, $path = '/', $domain = null)
{
if (null === $path) {
$path = '/';
}

if (empty($domain)) {

 
 $domains = array_keys($this->cookieJar);
} else {
$domains = [$domain];
}

foreach ($domains as $domain) {
unset($this->cookieJar[$domain][$path][$name]);

if (empty($this->cookieJar[$domain][$path])) {
unset($this->cookieJar[$domain][$path]);

if (empty($this->cookieJar[$domain])) {
unset($this->cookieJar[$domain]);
}
}
}
}


public function clear()
{
$this->cookieJar = [];
}


public function updateFromSetCookie(array $setCookies, $uri = null)
{
$cookies = [];

foreach ($setCookies as $cookie) {
foreach (explode(',', $cookie) as $i => $part) {
if (0 === $i || preg_match('/^(?P<token>\s*[0-9A-Za-z!#\$%\&\'\*\+\-\.^_`\|~]+)=/', $part)) {
$cookies[] = ltrim($part);
} else {
$cookies[\count($cookies) - 1] .= ','.$part;
}
}
}

foreach ($cookies as $cookie) {
try {
$this->set(Cookie::fromString($cookie, $uri));
} catch (\InvalidArgumentException $e) {

 }
}
}


public function updateFromResponse(Response $response, $uri = null)
{
$this->updateFromSetCookie($response->getHeader('Set-Cookie', false), $uri);
}


public function all()
{
$this->flushExpiredCookies();

$flattenedCookies = [];
foreach ($this->cookieJar as $path) {
foreach ($path as $cookies) {
foreach ($cookies as $cookie) {
$flattenedCookies[] = $cookie;
}
}
}

return $flattenedCookies;
}


public function allValues($uri, $returnsRawValue = false)
{
$this->flushExpiredCookies();

$parts = array_replace(['path' => '/'], parse_url($uri));
$cookies = [];
foreach ($this->cookieJar as $domain => $pathCookies) {
if ($domain) {
$domain = '.'.ltrim($domain, '.');
if ($domain != substr('.'.$parts['host'], -\strlen($domain))) {
continue;
}
}

foreach ($pathCookies as $path => $namedCookies) {
if ($path != substr($parts['path'], 0, \strlen($path))) {
continue;
}

foreach ($namedCookies as $cookie) {
if ($cookie->isSecure() && 'https' != $parts['scheme']) {
continue;
}

$cookies[$cookie->getName()] = $returnsRawValue ? $cookie->getRawValue() : $cookie->getValue();
}
}
}

return $cookies;
}


public function allRawValues($uri)
{
return $this->allValues($uri, true);
}


public function flushExpiredCookies()
{
foreach ($this->cookieJar as $domain => $pathCookies) {
foreach ($pathCookies as $path => $namedCookies) {
foreach ($namedCookies as $name => $cookie) {
if ($cookie->isExpired()) {
unset($this->cookieJar[$domain][$path][$name]);
}
}
}
}
}
}
<?php


namespace Symfony\Component\BrowserKit;


class History
{
protected $stack = [];
protected $position = -1;


public function clear()
{
$this->stack = [];
$this->position = -1;
}


public function add(Request $request)
{
$this->stack = \array_slice($this->stack, 0, $this->position + 1);
$this->stack[] = clone $request;
$this->position = \count($this->stack) - 1;
}


public function isEmpty()
{
return 0 == \count($this->stack);
}


public function back()
{
if ($this->position < 1) {
throw new \LogicException('You are already on the first page.');
}

return clone $this->stack[--$this->position];
}


public function forward()
{
if ($this->position > \count($this->stack) - 2) {
throw new \LogicException('You are already on the last page.');
}

return clone $this->stack[++$this->position];
}


public function current()
{
if (-1 == $this->position) {
throw new \LogicException('The page history is empty.');
}

return clone $this->stack[$this->position];
}
}
<?php


namespace Symfony\Component\BrowserKit;


class Request
{
protected $uri;
protected $method;
protected $parameters;
protected $files;
protected $cookies;
protected $server;
protected $content;


public function __construct($uri, $method, array $parameters = [], array $files = [], array $cookies = [], array $server = [], $content = null)
{
$this->uri = $uri;
$this->method = $method;
$this->parameters = $parameters;
$this->files = $files;
$this->cookies = $cookies;
$this->server = $server;
$this->content = $content;
}


public function getUri()
{
return $this->uri;
}


public function getMethod()
{
return $this->method;
}


public function getParameters()
{
return $this->parameters;
}


public function getFiles()
{
return $this->files;
}


public function getCookies()
{
return $this->cookies;
}


public function getServer()
{
return $this->server;
}


public function getContent()
{
return $this->content;
}
}
<?php


namespace Symfony\Component\BrowserKit;


class Response
{
protected $content;
protected $status;
protected $headers;


public function __construct($content = '', $status = 200, array $headers = [])
{
$this->content = $content;
$this->status = $status;
$this->headers = $headers;
}


public function __toString()
{
$headers = '';
foreach ($this->headers as $name => $value) {
if (\is_string($value)) {
$headers .= $this->buildHeader($name, $value);
} else {
foreach ($value as $headerValue) {
$headers .= $this->buildHeader($name, $headerValue);
}
}
}

return $headers."\n".$this->content;
}


protected function buildHeader($name, $value)
{
return sprintf("%s: %s\n", $name, $value);
}


public function getContent()
{
return $this->content;
}


public function getStatus()
{
return $this->status;
}


public function getHeaders()
{
return $this->headers;
}


public function getHeader($header, $first = true)
{
$normalizedHeader = str_replace('-', '_', strtolower($header));
foreach ($this->headers as $key => $value) {
if (str_replace('-', '_', strtolower($key)) === $normalizedHeader) {
if ($first) {
return \is_array($value) ? (\count($value) ? $value[0] : '') : $value;
}

return \is_array($value) ? $value : [$value];
}
}

return $first ? null : [];
}
}
<?php


namespace Symfony\Component\Console;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Command\HelpCommand;
use Symfony\Component\Console\Command\ListCommand;
use Symfony\Component\Console\CommandLoader\CommandLoaderInterface;
use Symfony\Component\Console\Event\ConsoleCommandEvent;
use Symfony\Component\Console\Event\ConsoleErrorEvent;
use Symfony\Component\Console\Event\ConsoleExceptionEvent;
use Symfony\Component\Console\Event\ConsoleTerminateEvent;
use Symfony\Component\Console\Exception\CommandNotFoundException;
use Symfony\Component\Console\Exception\ExceptionInterface;
use Symfony\Component\Console\Exception\LogicException;
use Symfony\Component\Console\Formatter\OutputFormatter;
use Symfony\Component\Console\Helper\DebugFormatterHelper;
use Symfony\Component\Console\Helper\FormatterHelper;
use Symfony\Component\Console\Helper\Helper;
use Symfony\Component\Console\Helper\HelperSet;
use Symfony\Component\Console\Helper\ProcessHelper;
use Symfony\Component\Console\Helper\QuestionHelper;
use Symfony\Component\Console\Input\ArgvInput;
use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputAwareInterface;
use Symfony\Component\Console\Input\InputDefinition;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\StreamableInputInterface;
use Symfony\Component\Console\Output\ConsoleOutput;
use Symfony\Component\Console\Output\ConsoleOutputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Debug\ErrorHandler;
use Symfony\Component\Debug\Exception\FatalThrowableError;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;


class Application
{
private $commands = [];
private $wantHelps = false;
private $runningCommand;
private $name;
private $version;
private $commandLoader;
private $catchExceptions = true;
private $autoExit = true;
private $definition;
private $helperSet;
private $dispatcher;
private $terminal;
private $defaultCommand;
private $singleCommand = false;
private $initialized;


public function __construct($name = 'UNKNOWN', $version = 'UNKNOWN')
{
$this->name = $name;
$this->version = $version;
$this->terminal = new Terminal();
$this->defaultCommand = 'list';
}

public function setDispatcher(EventDispatcherInterface $dispatcher)
{
$this->dispatcher = $dispatcher;
}

public function setCommandLoader(CommandLoaderInterface $commandLoader)
{
$this->commandLoader = $commandLoader;
}


public function run(InputInterface $input = null, OutputInterface $output = null)
{
putenv('LINES='.$this->terminal->getHeight());
putenv('COLUMNS='.$this->terminal->getWidth());

if (null === $input) {
$input = new ArgvInput();
}

if (null === $output) {
$output = new ConsoleOutput();
}

$renderException = function ($e) use ($output) {
if (!$e instanceof \Exception) {
$e = class_exists(FatalThrowableError::class) ? new FatalThrowableError($e) : new \ErrorException($e->getMessage(), $e->getCode(), E_ERROR, $e->getFile(), $e->getLine());
}
if ($output instanceof ConsoleOutputInterface) {
$this->renderException($e, $output->getErrorOutput());
} else {
$this->renderException($e, $output);
}
};
if ($phpHandler = set_exception_handler($renderException)) {
restore_exception_handler();
if (!\is_array($phpHandler) || !$phpHandler[0] instanceof ErrorHandler) {
$debugHandler = true;
} elseif ($debugHandler = $phpHandler[0]->setExceptionHandler($renderException)) {
$phpHandler[0]->setExceptionHandler($debugHandler);
}
}

if (null !== $this->dispatcher && $this->dispatcher->hasListeners(ConsoleEvents::EXCEPTION)) {
@trigger_error(sprintf('The "ConsoleEvents::EXCEPTION" event is deprecated since Symfony 3.3 and will be removed in 4.0. Listen to the "ConsoleEvents::ERROR" event instead.'), E_USER_DEPRECATED);
}

$this->configureIO($input, $output);

try {
$exitCode = $this->doRun($input, $output);
} catch (\Exception $e) {
if (!$this->catchExceptions) {
throw $e;
}

$renderException($e);

$exitCode = $e->getCode();
if (is_numeric($exitCode)) {
$exitCode = (int) $exitCode;
if (0 === $exitCode) {
$exitCode = 1;
}
} else {
$exitCode = 1;
}
} finally {

 
 if (!$phpHandler) {
if (set_exception_handler($renderException) === $renderException) {
restore_exception_handler();
}
restore_exception_handler();
} elseif (!$debugHandler) {
$finalHandler = $phpHandler[0]->setExceptionHandler(null);
if ($finalHandler !== $renderException) {
$phpHandler[0]->setExceptionHandler($finalHandler);
}
}
}

if ($this->autoExit) {
if ($exitCode > 255) {
$exitCode = 255;
}

exit($exitCode);
}

return $exitCode;
}


public function doRun(InputInterface $input, OutputInterface $output)
{
if (true === $input->hasParameterOption(['--version', '-V'], true)) {
$output->writeln($this->getLongVersion());

return 0;
}

try {

 $input->bind($this->getDefinition());
} catch (ExceptionInterface $e) {

 }

$name = $this->getCommandName($input);
if (true === $input->hasParameterOption(['--help', '-h'], true)) {
if (!$name) {
$name = 'help';
$input = new ArrayInput(['command_name' => $this->defaultCommand]);
} else {
$this->wantHelps = true;
}
}

if (!$name) {
$name = $this->defaultCommand;
$definition = $this->getDefinition();
$definition->setArguments(array_merge(
$definition->getArguments(),
[
'command' => new InputArgument('command', InputArgument::OPTIONAL, $definition->getArgument('command')->getDescription(), $name),
]
));
}

try {
$e = $this->runningCommand = null;

 $command = $this->find($name);
} catch (\Exception $e) {
} catch (\Throwable $e) {
}
if (null !== $e) {
if (null !== $this->dispatcher) {
$event = new ConsoleErrorEvent($input, $output, $e);
$this->dispatcher->dispatch(ConsoleEvents::ERROR, $event);
$e = $event->getError();

if (0 === $event->getExitCode()) {
return 0;
}
}

throw $e;
}

$this->runningCommand = $command;
$exitCode = $this->doRunCommand($command, $input, $output);
$this->runningCommand = null;

return $exitCode;
}

public function setHelperSet(HelperSet $helperSet)
{
$this->helperSet = $helperSet;
}


public function getHelperSet()
{
if (!$this->helperSet) {
$this->helperSet = $this->getDefaultHelperSet();
}

return $this->helperSet;
}

public function setDefinition(InputDefinition $definition)
{
$this->definition = $definition;
}


public function getDefinition()
{
if (!$this->definition) {
$this->definition = $this->getDefaultInputDefinition();
}

if ($this->singleCommand) {
$inputDefinition = $this->definition;
$inputDefinition->setArguments();

return $inputDefinition;
}

return $this->definition;
}


public function getHelp()
{
return $this->getLongVersion();
}


public function areExceptionsCaught()
{
return $this->catchExceptions;
}


public function setCatchExceptions($boolean)
{
$this->catchExceptions = (bool) $boolean;
}


public function isAutoExitEnabled()
{
return $this->autoExit;
}


public function setAutoExit($boolean)
{
$this->autoExit = (bool) $boolean;
}


public function getName()
{
return $this->name;
}


public function setName($name)
{
$this->name = $name;
}


public function getVersion()
{
return $this->version;
}


public function setVersion($version)
{
$this->version = $version;
}


public function getLongVersion()
{
if ('UNKNOWN' !== $this->getName()) {
if ('UNKNOWN' !== $this->getVersion()) {
return sprintf('%s <info>%s</info>', $this->getName(), $this->getVersion());
}

return $this->getName();
}

return 'Console Tool';
}


public function register($name)
{
return $this->add(new Command($name));
}


public function addCommands(array $commands)
{
foreach ($commands as $command) {
$this->add($command);
}
}


public function add(Command $command)
{
$this->init();

$command->setApplication($this);

if (!$command->isEnabled()) {
$command->setApplication(null);

return;
}

if (null === $command->getDefinition()) {
throw new LogicException(sprintf('Command class "%s" is not correctly initialized. You probably forgot to call the parent constructor.', \get_class($command)));
}

if (!$command->getName()) {
throw new LogicException(sprintf('The command defined in "%s" cannot have an empty name.', \get_class($command)));
}

$this->commands[$command->getName()] = $command;

foreach ($command->getAliases() as $alias) {
$this->commands[$alias] = $command;
}

return $command;
}


public function get($name)
{
$this->init();

if (!$this->has($name)) {
throw new CommandNotFoundException(sprintf('The command "%s" does not exist.', $name));
}

$command = $this->commands[$name];

if ($this->wantHelps) {
$this->wantHelps = false;

$helpCommand = $this->get('help');
$helpCommand->setCommand($command);

return $helpCommand;
}

return $command;
}


public function has($name)
{
$this->init();

return isset($this->commands[$name]) || ($this->commandLoader && $this->commandLoader->has($name) && $this->add($this->commandLoader->get($name)));
}


public function getNamespaces()
{
$namespaces = [];
foreach ($this->all() as $command) {
$namespaces = array_merge($namespaces, $this->extractAllNamespaces($command->getName()));

foreach ($command->getAliases() as $alias) {
$namespaces = array_merge($namespaces, $this->extractAllNamespaces($alias));
}
}

return array_values(array_unique(array_filter($namespaces)));
}


public function findNamespace($namespace)
{
$allNamespaces = $this->getNamespaces();
$expr = preg_replace_callback('{([^:]+|)}', function ($matches) { return preg_quote($matches[1]).'[^:]*'; }, $namespace);
$namespaces = preg_grep('{^'.$expr.'}', $allNamespaces);

if (empty($namespaces)) {
$message = sprintf('There are no commands defined in the "%s" namespace.', $namespace);

if ($alternatives = $this->findAlternatives($namespace, $allNamespaces)) {
if (1 == \count($alternatives)) {
$message .= "\n\nDid you mean this?\n    ";
} else {
$message .= "\n\nDid you mean one of these?\n    ";
}

$message .= implode("\n    ", $alternatives);
}

throw new CommandNotFoundException($message, $alternatives);
}

$exact = \in_array($namespace, $namespaces, true);
if (\count($namespaces) > 1 && !$exact) {
throw new CommandNotFoundException(sprintf("The namespace \"%s\" is ambiguous.\nDid you mean one of these?\n%s", $namespace, $this->getAbbreviationSuggestions(array_values($namespaces))), array_values($namespaces));
}

return $exact ? $namespace : reset($namespaces);
}


public function find($name)
{
$this->init();

$aliases = [];

foreach ($this->commands as $command) {
foreach ($command->getAliases() as $alias) {
if (!$this->has($alias)) {
$this->commands[$alias] = $command;
}
}
}

$allCommands = $this->commandLoader ? array_merge($this->commandLoader->getNames(), array_keys($this->commands)) : array_keys($this->commands);
$expr = preg_replace_callback('{([^:]+|)}', function ($matches) { return preg_quote($matches[1]).'[^:]*'; }, $name);
$commands = preg_grep('{^'.$expr.'}', $allCommands);

if (empty($commands)) {
$commands = preg_grep('{^'.$expr.'}i', $allCommands);
}


 if (empty($commands) || \count(preg_grep('{^'.$expr.'$}i', $commands)) < 1) {
if (false !== $pos = strrpos($name, ':')) {

 $this->findNamespace(substr($name, 0, $pos));
}

$message = sprintf('Command "%s" is not defined.', $name);

if ($alternatives = $this->findAlternatives($name, $allCommands)) {
if (1 == \count($alternatives)) {
$message .= "\n\nDid you mean this?\n    ";
} else {
$message .= "\n\nDid you mean one of these?\n    ";
}
$message .= implode("\n    ", $alternatives);
}

throw new CommandNotFoundException($message, $alternatives);
}


 if (\count($commands) > 1) {
$commandList = $this->commandLoader ? array_merge(array_flip($this->commandLoader->getNames()), $this->commands) : $this->commands;
$commands = array_unique(array_filter($commands, function ($nameOrAlias) use ($commandList, $commands, &$aliases) {
$commandName = $commandList[$nameOrAlias] instanceof Command ? $commandList[$nameOrAlias]->getName() : $nameOrAlias;
$aliases[$nameOrAlias] = $commandName;

return $commandName === $nameOrAlias || !\in_array($commandName, $commands);
}));
}

$exact = \in_array($name, $commands, true) || isset($aliases[$name]);
if (\count($commands) > 1 && !$exact) {
$usableWidth = $this->terminal->getWidth() - 10;
$abbrevs = array_values($commands);
$maxLen = 0;
foreach ($abbrevs as $abbrev) {
$maxLen = max(Helper::strlen($abbrev), $maxLen);
}
$abbrevs = array_map(function ($cmd) use ($commandList, $usableWidth, $maxLen) {
if (!$commandList[$cmd] instanceof Command) {
return $cmd;
}
$abbrev = str_pad($cmd, $maxLen, ' ').' '.$commandList[$cmd]->getDescription();

return Helper::strlen($abbrev) > $usableWidth ? Helper::substr($abbrev, 0, $usableWidth - 3).'...' : $abbrev;
}, array_values($commands));
$suggestions = $this->getAbbreviationSuggestions($abbrevs);

throw new CommandNotFoundException(sprintf("Command \"%s\" is ambiguous.\nDid you mean one of these?\n%s", $name, $suggestions), array_values($commands));
}

return $this->get($exact ? $name : reset($commands));
}


public function all($namespace = null)
{
$this->init();

if (null === $namespace) {
if (!$this->commandLoader) {
return $this->commands;
}

$commands = $this->commands;
foreach ($this->commandLoader->getNames() as $name) {
if (!isset($commands[$name]) && $this->has($name)) {
$commands[$name] = $this->get($name);
}
}

return $commands;
}

$commands = [];
foreach ($this->commands as $name => $command) {
if ($namespace === $this->extractNamespace($name, substr_count($namespace, ':') + 1)) {
$commands[$name] = $command;
}
}

if ($this->commandLoader) {
foreach ($this->commandLoader->getNames() as $name) {
if (!isset($commands[$name]) && $namespace === $this->extractNamespace($name, substr_count($namespace, ':') + 1) && $this->has($name)) {
$commands[$name] = $this->get($name);
}
}
}

return $commands;
}


public static function getAbbreviations($names)
{
$abbrevs = [];
foreach ($names as $name) {
for ($len = \strlen($name); $len > 0; --$len) {
$abbrev = substr($name, 0, $len);
$abbrevs[$abbrev][] = $name;
}
}

return $abbrevs;
}


public function renderException(\Exception $e, OutputInterface $output)
{
$output->writeln('', OutputInterface::VERBOSITY_QUIET);

$this->doRenderException($e, $output);

if (null !== $this->runningCommand) {
$output->writeln(sprintf('<info>%s</info>', sprintf($this->runningCommand->getSynopsis(), $this->getName())), OutputInterface::VERBOSITY_QUIET);
$output->writeln('', OutputInterface::VERBOSITY_QUIET);
}
}

protected function doRenderException(\Exception $e, OutputInterface $output)
{
do {
$message = trim($e->getMessage());
if ('' === $message || OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) {
$title = sprintf('  [%s%s]  ', \get_class($e), 0 !== ($code = $e->getCode()) ? ' ('.$code.')' : '');
$len = Helper::strlen($title);
} else {
$len = 0;
}

$width = $this->terminal->getWidth() ? $this->terminal->getWidth() - 1 : PHP_INT_MAX;

 if (\defined('HHVM_VERSION') && $width > 1 << 31) {
$width = 1 << 31;
}
$lines = [];
foreach ('' !== $message ? preg_split('/\r?\n/', $message) : [] as $line) {
foreach ($this->splitStringByWidth($line, $width - 4) as $line) {

 $lineLength = Helper::strlen($line) + 4;
$lines[] = [$line, $lineLength];

$len = max($lineLength, $len);
}
}

$messages = [];
if (!$e instanceof ExceptionInterface || OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) {
$messages[] = sprintf('<comment>%s</comment>', OutputFormatter::escape(sprintf('In %s line %s:', basename($e->getFile()) ?: 'n/a', $e->getLine() ?: 'n/a')));
}
$messages[] = $emptyLine = sprintf('<error>%s</error>', str_repeat(' ', $len));
if ('' === $message || OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) {
$messages[] = sprintf('<error>%s%s</error>', $title, str_repeat(' ', max(0, $len - Helper::strlen($title))));
}
foreach ($lines as $line) {
$messages[] = sprintf('<error>  %s  %s</error>', OutputFormatter::escape($line[0]), str_repeat(' ', $len - $line[1]));
}
$messages[] = $emptyLine;
$messages[] = '';

$output->writeln($messages, OutputInterface::VERBOSITY_QUIET);

if (OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) {
$output->writeln('<comment>Exception trace:</comment>', OutputInterface::VERBOSITY_QUIET);


 $trace = $e->getTrace();

array_unshift($trace, [
'function' => '',
'file' => $e->getFile() ?: 'n/a',
'line' => $e->getLine() ?: 'n/a',
'args' => [],
]);

for ($i = 0, $count = \count($trace); $i < $count; ++$i) {
$class = isset($trace[$i]['class']) ? $trace[$i]['class'] : '';
$type = isset($trace[$i]['type']) ? $trace[$i]['type'] : '';
$function = $trace[$i]['function'];
$file = isset($trace[$i]['file']) ? $trace[$i]['file'] : 'n/a';
$line = isset($trace[$i]['line']) ? $trace[$i]['line'] : 'n/a';

$output->writeln(sprintf(' %s%s%s() at <info>%s:%s</info>', $class, $type, $function, $file, $line), OutputInterface::VERBOSITY_QUIET);
}

$output->writeln('', OutputInterface::VERBOSITY_QUIET);
}
} while ($e = $e->getPrevious());
}


protected function getTerminalWidth()
{
@trigger_error(sprintf('The "%s()" method is deprecated as of 3.2 and will be removed in 4.0. Create a Terminal instance instead.', __METHOD__), E_USER_DEPRECATED);

return $this->terminal->getWidth();
}


protected function getTerminalHeight()
{
@trigger_error(sprintf('The "%s()" method is deprecated as of 3.2 and will be removed in 4.0. Create a Terminal instance instead.', __METHOD__), E_USER_DEPRECATED);

return $this->terminal->getHeight();
}


public function getTerminalDimensions()
{
@trigger_error(sprintf('The "%s()" method is deprecated as of 3.2 and will be removed in 4.0. Create a Terminal instance instead.', __METHOD__), E_USER_DEPRECATED);

return [$this->terminal->getWidth(), $this->terminal->getHeight()];
}


public function setTerminalDimensions($width, $height)
{
@trigger_error(sprintf('The "%s()" method is deprecated as of 3.2 and will be removed in 4.0. Set the COLUMNS and LINES env vars instead.', __METHOD__), E_USER_DEPRECATED);

putenv('COLUMNS='.$width);
putenv('LINES='.$height);

return $this;
}


protected function configureIO(InputInterface $input, OutputInterface $output)
{
if (true === $input->hasParameterOption(['--ansi'], true)) {
$output->setDecorated(true);
} elseif (true === $input->hasParameterOption(['--no-ansi'], true)) {
$output->setDecorated(false);
}

if (true === $input->hasParameterOption(['--no-interaction', '-n'], true)) {
$input->setInteractive(false);
} elseif (\function_exists('posix_isatty')) {
$inputStream = null;

if ($input instanceof StreamableInputInterface) {
$inputStream = $input->getStream();
}


 if (!$inputStream && $this->getHelperSet()->has('question')) {
$inputStream = $this->getHelperSet()->get('question')->getInputStream(false);
}

if (!@posix_isatty($inputStream) && false === getenv('SHELL_INTERACTIVE')) {
$input->setInteractive(false);
}
}

switch ($shellVerbosity = (int) getenv('SHELL_VERBOSITY')) {
case -1: $output->setVerbosity(OutputInterface::VERBOSITY_QUIET); break;
case 1: $output->setVerbosity(OutputInterface::VERBOSITY_VERBOSE); break;
case 2: $output->setVerbosity(OutputInterface::VERBOSITY_VERY_VERBOSE); break;
case 3: $output->setVerbosity(OutputInterface::VERBOSITY_DEBUG); break;
default: $shellVerbosity = 0; break;
}

if (true === $input->hasParameterOption(['--quiet', '-q'], true)) {
$output->setVerbosity(OutputInterface::VERBOSITY_QUIET);
$shellVerbosity = -1;
} else {
if ($input->hasParameterOption('-vvv', true) || $input->hasParameterOption('--verbose=3', true) || 3 === $input->getParameterOption('--verbose', false, true)) {
$output->setVerbosity(OutputInterface::VERBOSITY_DEBUG);
$shellVerbosity = 3;
} elseif ($input->hasParameterOption('-vv', true) || $input->hasParameterOption('--verbose=2', true) || 2 === $input->getParameterOption('--verbose', false, true)) {
$output->setVerbosity(OutputInterface::VERBOSITY_VERY_VERBOSE);
$shellVerbosity = 2;
} elseif ($input->hasParameterOption('-v', true) || $input->hasParameterOption('--verbose=1', true) || $input->hasParameterOption('--verbose', true) || $input->getParameterOption('--verbose', false, true)) {
$output->setVerbosity(OutputInterface::VERBOSITY_VERBOSE);
$shellVerbosity = 1;
}
}

if (-1 === $shellVerbosity) {
$input->setInteractive(false);
}

putenv('SHELL_VERBOSITY='.$shellVerbosity);
$_ENV['SHELL_VERBOSITY'] = $shellVerbosity;
$_SERVER['SHELL_VERBOSITY'] = $shellVerbosity;
}


protected function doRunCommand(Command $command, InputInterface $input, OutputInterface $output)
{
foreach ($command->getHelperSet() as $helper) {
if ($helper instanceof InputAwareInterface) {
$helper->setInput($input);
}
}

if (null === $this->dispatcher) {
return $command->run($input, $output);
}


 try {
$command->mergeApplicationDefinition();
$input->bind($command->getDefinition());
} catch (ExceptionInterface $e) {

 }

$event = new ConsoleCommandEvent($command, $input, $output);
$e = null;

try {
$this->dispatcher->dispatch(ConsoleEvents::COMMAND, $event);

if ($event->commandShouldRun()) {
$exitCode = $command->run($input, $output);
} else {
$exitCode = ConsoleCommandEvent::RETURN_CODE_DISABLED;
}
} catch (\Exception $e) {
} catch (\Throwable $e) {
}
if (null !== $e) {
if ($this->dispatcher->hasListeners(ConsoleEvents::EXCEPTION)) {
$x = $e instanceof \Exception ? $e : new FatalThrowableError($e);
$event = new ConsoleExceptionEvent($command, $input, $output, $x, $x->getCode());
$this->dispatcher->dispatch(ConsoleEvents::EXCEPTION, $event);

if ($x !== $event->getException()) {
$e = $event->getException();
}
}
$event = new ConsoleErrorEvent($input, $output, $e, $command);
$this->dispatcher->dispatch(ConsoleEvents::ERROR, $event);
$e = $event->getError();

if (0 === $exitCode = $event->getExitCode()) {
$e = null;
}
}

$event = new ConsoleTerminateEvent($command, $input, $output, $exitCode);
$this->dispatcher->dispatch(ConsoleEvents::TERMINATE, $event);

if (null !== $e) {
throw $e;
}

return $event->getExitCode();
}


protected function getCommandName(InputInterface $input)
{
return $this->singleCommand ? $this->defaultCommand : $input->getFirstArgument();
}


protected function getDefaultInputDefinition()
{
return new InputDefinition([
new InputArgument('command', InputArgument::REQUIRED, 'The command to execute'),

new InputOption('--help', '-h', InputOption::VALUE_NONE, 'Display this help message'),
new InputOption('--quiet', '-q', InputOption::VALUE_NONE, 'Do not output any message'),
new InputOption('--verbose', '-v|vv|vvv', InputOption::VALUE_NONE, 'Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug'),
new InputOption('--version', '-V', InputOption::VALUE_NONE, 'Display this application version'),
new InputOption('--ansi', '', InputOption::VALUE_NONE, 'Force ANSI output'),
new InputOption('--no-ansi', '', InputOption::VALUE_NONE, 'Disable ANSI output'),
new InputOption('--no-interaction', '-n', InputOption::VALUE_NONE, 'Do not ask any interactive question'),
]);
}


protected function getDefaultCommands()
{
return [new HelpCommand(), new ListCommand()];
}


protected function getDefaultHelperSet()
{
return new HelperSet([
new FormatterHelper(),
new DebugFormatterHelper(),
new ProcessHelper(),
new QuestionHelper(),
]);
}


private function getAbbreviationSuggestions($abbrevs)
{
return '    '.implode("\n    ", $abbrevs);
}


public function extractNamespace($name, $limit = null)
{
$parts = explode(':', $name);
array_pop($parts);

return implode(':', null === $limit ? $parts : \array_slice($parts, 0, $limit));
}


private function findAlternatives($name, $collection)
{
$threshold = 1e3;
$alternatives = [];

$collectionParts = [];
foreach ($collection as $item) {
$collectionParts[$item] = explode(':', $item);
}

foreach (explode(':', $name) as $i => $subname) {
foreach ($collectionParts as $collectionName => $parts) {
$exists = isset($alternatives[$collectionName]);
if (!isset($parts[$i]) && $exists) {
$alternatives[$collectionName] += $threshold;
continue;
} elseif (!isset($parts[$i])) {
continue;
}

$lev = levenshtein($subname, $parts[$i]);
if ($lev <= \strlen($subname) / 3 || '' !== $subname && false !== strpos($parts[$i], $subname)) {
$alternatives[$collectionName] = $exists ? $alternatives[$collectionName] + $lev : $lev;
} elseif ($exists) {
$alternatives[$collectionName] += $threshold;
}
}
}

foreach ($collection as $item) {
$lev = levenshtein($name, $item);
if ($lev <= \strlen($name) / 3 || false !== strpos($item, $name)) {
$alternatives[$item] = isset($alternatives[$item]) ? $alternatives[$item] - $lev : $lev;
}
}

$alternatives = array_filter($alternatives, function ($lev) use ($threshold) { return $lev < 2 * $threshold; });
ksort($alternatives, SORT_NATURAL | SORT_FLAG_CASE);

return array_keys($alternatives);
}


public function setDefaultCommand($commandName, $isSingleCommand = false)
{
$this->defaultCommand = $commandName;

if ($isSingleCommand) {

 $this->find($commandName);

$this->singleCommand = true;
}

return $this;
}


public function isSingleCommand()
{
return $this->singleCommand;
}

private function splitStringByWidth($string, $width)
{

 
 if (false === $encoding = mb_detect_encoding($string, null, true)) {
return str_split($string, $width);
}

$utf8String = mb_convert_encoding($string, 'utf8', $encoding);
$lines = [];
$line = '';
foreach (preg_split('//u', $utf8String) as $char) {

 if (mb_strwidth($line.$char, 'utf8') <= $width) {
$line .= $char;
continue;
}

 $lines[] = str_pad($line, $width);
$line = $char;
}

$lines[] = \count($lines) ? str_pad($line, $width) : $line;

mb_convert_variables($encoding, 'utf8', $lines);

return $lines;
}


private function extractAllNamespaces($name)
{

 $parts = explode(':', $name, -1);
$namespaces = [];

foreach ($parts as $part) {
if (\count($namespaces)) {
$namespaces[] = end($namespaces).':'.$part;
} else {
$namespaces[] = $part;
}
}

return $namespaces;
}

private function init()
{
if ($this->initialized) {
return;
}
$this->initialized = true;

foreach ($this->getDefaultCommands() as $command) {
$this->add($command);
}
}
}
<?php


namespace Symfony\Component\Console\Command;

use Symfony\Component\Console\Application;
use Symfony\Component\Console\Exception\ExceptionInterface;
use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Exception\LogicException;
use Symfony\Component\Console\Helper\HelperSet;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputDefinition;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;


class Command
{


protected static $defaultName;

private $application;
private $name;
private $processTitle;
private $aliases = [];
private $definition;
private $hidden = false;
private $help;
private $description;
private $ignoreValidationErrors = false;
private $applicationDefinitionMerged = false;
private $applicationDefinitionMergedWithArgs = false;
private $code;
private $synopsis = [];
private $usages = [];
private $helperSet;


public static function getDefaultName()
{
$class = \get_called_class();
$r = new \ReflectionProperty($class, 'defaultName');

return $class === $r->class ? static::$defaultName : null;
}


public function __construct($name = null)
{
$this->definition = new InputDefinition();

if (null !== $name || null !== $name = static::getDefaultName()) {
$this->setName($name);
}

$this->configure();
}


public function ignoreValidationErrors()
{
$this->ignoreValidationErrors = true;
}

public function setApplication(Application $application = null)
{
$this->application = $application;
if ($application) {
$this->setHelperSet($application->getHelperSet());
} else {
$this->helperSet = null;
}
}

public function setHelperSet(HelperSet $helperSet)
{
$this->helperSet = $helperSet;
}


public function getHelperSet()
{
return $this->helperSet;
}


public function getApplication()
{
return $this->application;
}


public function isEnabled()
{
return true;
}


protected function configure()
{
}


protected function execute(InputInterface $input, OutputInterface $output)
{
throw new LogicException('You must override the execute() method in the concrete command class.');
}


protected function interact(InputInterface $input, OutputInterface $output)
{
}


protected function initialize(InputInterface $input, OutputInterface $output)
{
}


public function run(InputInterface $input, OutputInterface $output)
{

 $this->getSynopsis(true);
$this->getSynopsis(false);


 $this->mergeApplicationDefinition();


 try {
$input->bind($this->definition);
} catch (ExceptionInterface $e) {
if (!$this->ignoreValidationErrors) {
throw $e;
}
}

$this->initialize($input, $output);

if (null !== $this->processTitle) {
if (\function_exists('cli_set_process_title')) {
if (!@cli_set_process_title($this->processTitle)) {
if ('Darwin' === PHP_OS) {
$output->writeln('<comment>Running "cli_set_process_title" as an unprivileged user is not supported on MacOS.</comment>', OutputInterface::VERBOSITY_VERY_VERBOSE);
} else {
cli_set_process_title($this->processTitle);
}
}
} elseif (\function_exists('setproctitle')) {
setproctitle($this->processTitle);
} elseif (OutputInterface::VERBOSITY_VERY_VERBOSE === $output->getVerbosity()) {
$output->writeln('<comment>Install the proctitle PECL to be able to change the process title.</comment>');
}
}

if ($input->isInteractive()) {
$this->interact($input, $output);
}


 if ($input->hasArgument('command') && null === $input->getArgument('command')) {
$input->setArgument('command', $this->getName());
}

$input->validate();

if ($this->code) {
$statusCode = \call_user_func($this->code, $input, $output);
} else {
$statusCode = $this->execute($input, $output);
}

return is_numeric($statusCode) ? (int) $statusCode : 0;
}


public function setCode(callable $code)
{
if ($code instanceof \Closure) {
$r = new \ReflectionFunction($code);
if (null === $r->getClosureThis()) {
if (\PHP_VERSION_ID < 70000) {

 
 $code = @\Closure::bind($code, $this);
} else {
$code = \Closure::bind($code, $this);
}
}
}

$this->code = $code;

return $this;
}


public function mergeApplicationDefinition($mergeArgs = true)
{
if (null === $this->application || (true === $this->applicationDefinitionMerged && ($this->applicationDefinitionMergedWithArgs || !$mergeArgs))) {
return;
}

$this->definition->addOptions($this->application->getDefinition()->getOptions());

$this->applicationDefinitionMerged = true;

if ($mergeArgs) {
$currentArguments = $this->definition->getArguments();
$this->definition->setArguments($this->application->getDefinition()->getArguments());
$this->definition->addArguments($currentArguments);

$this->applicationDefinitionMergedWithArgs = true;
}
}


public function setDefinition($definition)
{
if ($definition instanceof InputDefinition) {
$this->definition = $definition;
} else {
$this->definition->setDefinition($definition);
}

$this->applicationDefinitionMerged = false;

return $this;
}


public function getDefinition()
{
return $this->definition;
}


public function getNativeDefinition()
{
return $this->getDefinition();
}


public function addArgument($name, $mode = null, $description = '', $default = null)
{
$this->definition->addArgument(new InputArgument($name, $mode, $description, $default));

return $this;
}


public function addOption($name, $shortcut = null, $mode = null, $description = '', $default = null)
{
$this->definition->addOption(new InputOption($name, $shortcut, $mode, $description, $default));

return $this;
}


public function setName($name)
{
$this->validateName($name);

$this->name = $name;

return $this;
}


public function setProcessTitle($title)
{
$this->processTitle = $title;

return $this;
}


public function getName()
{
return $this->name;
}


public function setHidden($hidden)
{
$this->hidden = (bool) $hidden;

return $this;
}


public function isHidden()
{
return $this->hidden;
}


public function setDescription($description)
{
$this->description = $description;

return $this;
}


public function getDescription()
{
return $this->description;
}


public function setHelp($help)
{
$this->help = $help;

return $this;
}


public function getHelp()
{
return $this->help;
}


public function getProcessedHelp()
{
$name = $this->name;
$isSingleCommand = $this->application && $this->application->isSingleCommand();

$placeholders = [
'%command.name%',
'%command.full_name%',
];
$replacements = [
$name,
$isSingleCommand ? $_SERVER['PHP_SELF'] : $_SERVER['PHP_SELF'].' '.$name,
];

return str_replace($placeholders, $replacements, $this->getHelp() ?: $this->getDescription());
}


public function setAliases($aliases)
{
if (!\is_array($aliases) && !$aliases instanceof \Traversable) {
throw new InvalidArgumentException('$aliases must be an array or an instance of \Traversable');
}

foreach ($aliases as $alias) {
$this->validateName($alias);
}

$this->aliases = $aliases;

return $this;
}


public function getAliases()
{
return $this->aliases;
}


public function getSynopsis($short = false)
{
$key = $short ? 'short' : 'long';

if (!isset($this->synopsis[$key])) {
$this->synopsis[$key] = trim(sprintf('%s %s', $this->name, $this->definition->getSynopsis($short)));
}

return $this->synopsis[$key];
}


public function addUsage($usage)
{
if (0 !== strpos($usage, $this->name)) {
$usage = sprintf('%s %s', $this->name, $usage);
}

$this->usages[] = $usage;

return $this;
}


public function getUsages()
{
return $this->usages;
}


public function getHelper($name)
{
if (null === $this->helperSet) {
throw new LogicException(sprintf('Cannot retrieve helper "%s" because there is no HelperSet defined. Did you forget to add your command to the application or to set the application on the command using the setApplication() method? You can also set the HelperSet directly using the setHelperSet() method.', $name));
}

return $this->helperSet->get($name);
}


private function validateName($name)
{
if (!preg_match('/^[^\:]++(\:[^\:]++)*$/', $name)) {
throw new InvalidArgumentException(sprintf('Command name "%s" is invalid.', $name));
}
}
}
<?php


namespace Symfony\Component\Console\Command;

use Symfony\Component\Console\Helper\DescriptorHelper;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;


class HelpCommand extends Command
{
private $command;


protected function configure()
{
$this->ignoreValidationErrors();

$this
->setName('help')
->setDefinition([
new InputArgument('command_name', InputArgument::OPTIONAL, 'The command name', 'help'),
new InputOption('format', null, InputOption::VALUE_REQUIRED, 'The output format (txt, xml, json, or md)', 'txt'),
new InputOption('raw', null, InputOption::VALUE_NONE, 'To output raw command help'),
])
->setDescription('Displays help for a command')
->setHelp(<<<'EOF'
The <info>%command.name%</info> command displays help for a given command:

  <info>php %command.full_name% list</info>

You can also output the help in other formats by using the <comment>--format</comment> option:

  <info>php %command.full_name% --format=xml list</info>

To display the list of available commands, please use the <info>list</info> command.
EOF
)
;
}

public function setCommand(Command $command)
{
$this->command = $command;
}


protected function execute(InputInterface $input, OutputInterface $output)
{
if (null === $this->command) {
$this->command = $this->getApplication()->find($input->getArgument('command_name'));
}

$helper = new DescriptorHelper();
$helper->describe($output, $this->command, [
'format' => $input->getOption('format'),
'raw_text' => $input->getOption('raw'),
]);

$this->command = null;
}
}
<?php


namespace Symfony\Component\Console\Command;

use Symfony\Component\Console\Helper\DescriptorHelper;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputDefinition;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;


class ListCommand extends Command
{


protected function configure()
{
$this
->setName('list')
->setDefinition($this->createDefinition())
->setDescription('Lists commands')
->setHelp(<<<'EOF'
The <info>%command.name%</info> command lists all commands:

  <info>php %command.full_name%</info>

You can also display the commands for a specific namespace:

  <info>php %command.full_name% test</info>

You can also output the information in other formats by using the <comment>--format</comment> option:

  <info>php %command.full_name% --format=xml</info>

It's also possible to get raw list of commands (useful for embedding command runner):

  <info>php %command.full_name% --raw</info>
EOF
)
;
}


public function getNativeDefinition()
{
return $this->createDefinition();
}


protected function execute(InputInterface $input, OutputInterface $output)
{
$helper = new DescriptorHelper();
$helper->describe($output, $this->getApplication(), [
'format' => $input->getOption('format'),
'raw_text' => $input->getOption('raw'),
'namespace' => $input->getArgument('namespace'),
]);
}


private function createDefinition()
{
return new InputDefinition([
new InputArgument('namespace', InputArgument::OPTIONAL, 'The namespace name'),
new InputOption('raw', null, InputOption::VALUE_NONE, 'To output raw command list'),
new InputOption('format', null, InputOption::VALUE_REQUIRED, 'The output format (txt, xml, json, or md)', 'txt'),
]);
}
}
<?php


namespace Symfony\Component\Console\Command;

use Symfony\Component\Console\Exception\LogicException;
use Symfony\Component\Console\Exception\RuntimeException;
use Symfony\Component\Lock\Factory;
use Symfony\Component\Lock\Lock;
use Symfony\Component\Lock\Store\FlockStore;
use Symfony\Component\Lock\Store\SemaphoreStore;


trait LockableTrait
{

private $lock;


private function lock($name = null, $blocking = false)
{
if (!class_exists(SemaphoreStore::class)) {
throw new RuntimeException('To enable the locking feature you must install the symfony/lock component.');
}

if (null !== $this->lock) {
throw new LogicException('A lock is already in place.');
}

if (SemaphoreStore::isSupported($blocking)) {
$store = new SemaphoreStore();
} else {
$store = new FlockStore();
}

$this->lock = (new Factory($store))->createLock($name ?: $this->getName());
if (!$this->lock->acquire($blocking)) {
$this->lock = null;

return false;
}

return true;
}


private function release()
{
if ($this->lock) {
$this->lock->release();
$this->lock = null;
}
}
}
<?php

namespace Symfony\Component\Console\CommandLoader;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Exception\CommandNotFoundException;


interface CommandLoaderInterface
{


public function get($name);


public function has($name);


public function getNames();
}
<?php

namespace Symfony\Component\Console\CommandLoader;

use Psr\Container\ContainerInterface;
use Symfony\Component\Console\Exception\CommandNotFoundException;


class ContainerCommandLoader implements CommandLoaderInterface
{
private $container;
private $commandMap;


public function __construct(ContainerInterface $container, array $commandMap)
{
$this->container = $container;
$this->commandMap = $commandMap;
}


public function get($name)
{
if (!$this->has($name)) {
throw new CommandNotFoundException(sprintf('Command "%s" does not exist.', $name));
}

return $this->container->get($this->commandMap[$name]);
}


public function has($name)
{
return isset($this->commandMap[$name]) && $this->container->has($this->commandMap[$name]);
}


public function getNames()
{
return array_keys($this->commandMap);
}
}
<?php


namespace Symfony\Component\Console\CommandLoader;

use Symfony\Component\Console\Exception\CommandNotFoundException;


class FactoryCommandLoader implements CommandLoaderInterface
{
private $factories;


public function __construct(array $factories)
{
$this->factories = $factories;
}


public function has($name)
{
return isset($this->factories[$name]);
}


public function get($name)
{
if (!isset($this->factories[$name])) {
throw new CommandNotFoundException(sprintf('Command "%s" does not exist.', $name));
}

$factory = $this->factories[$name];

return $factory();
}


public function getNames()
{
return array_keys($this->factories);
}
}
<?php


namespace Symfony\Component\Console;


final class ConsoleEvents
{


const COMMAND = 'console.command';


const TERMINATE = 'console.terminate';


const EXCEPTION = 'console.exception';


const ERROR = 'console.error';
}
<?php


namespace Symfony\Component\Console\DependencyInjection;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\CommandLoader\ContainerCommandLoader;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\Compiler\ServiceLocatorTagPass;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
use Symfony\Component\DependencyInjection\TypedReference;


class AddConsoleCommandPass implements CompilerPassInterface
{
private $commandLoaderServiceId;
private $commandTag;

public function __construct($commandLoaderServiceId = 'console.command_loader', $commandTag = 'console.command')
{
$this->commandLoaderServiceId = $commandLoaderServiceId;
$this->commandTag = $commandTag;
}

public function process(ContainerBuilder $container)
{
$commandServices = $container->findTaggedServiceIds($this->commandTag, true);
$lazyCommandMap = [];
$lazyCommandRefs = [];
$serviceIds = [];
$lazyServiceIds = [];

foreach ($commandServices as $id => $tags) {
$definition = $container->getDefinition($id);
$class = $container->getParameterBag()->resolveValue($definition->getClass());

$commandId = 'console.command.'.strtolower(str_replace('\\', '_', $class));

if (isset($tags[0]['command'])) {
$commandName = $tags[0]['command'];
} else {
if (!$r = $container->getReflectionClass($class)) {
throw new InvalidArgumentException(sprintf('Class "%s" used for service "%s" cannot be found.', $class, $id));
}
if (!$r->isSubclassOf(Command::class)) {
throw new InvalidArgumentException(sprintf('The service "%s" tagged "%s" must be a subclass of "%s".', $id, $this->commandTag, Command::class));
}
$commandName = $class::getDefaultName();
}

if (null === $commandName) {
if (isset($serviceIds[$commandId]) || $container->hasAlias($commandId)) {
$commandId = $commandId.'_'.$id;
}
if (!$definition->isPublic() || $definition->isPrivate()) {
$container->setAlias($commandId, $id)->setPublic(true);
$id = $commandId;
}
$serviceIds[$commandId] = $id;

continue;
}

$serviceIds[$commandId] = $id;
$lazyServiceIds[$id] = true;
unset($tags[0]);
$lazyCommandMap[$commandName] = $id;
$lazyCommandRefs[$id] = new TypedReference($id, $class);
$aliases = [];

foreach ($tags as $tag) {
if (isset($tag['command'])) {
$aliases[] = $tag['command'];
$lazyCommandMap[$tag['command']] = $id;
}
}

$definition->addMethodCall('setName', [$commandName]);

if ($aliases) {
$definition->addMethodCall('setAliases', [$aliases]);
}
}

$container
->register($this->commandLoaderServiceId, ContainerCommandLoader::class)
->setPublic(true)
->setArguments([ServiceLocatorTagPass::register($container, $lazyCommandRefs), $lazyCommandMap]);

$container->setParameter('console.command.ids', $serviceIds);
$container->setParameter('console.lazy_command.ids', $lazyServiceIds);
}
}
<?php


namespace Symfony\Component\Console\Descriptor;

use Symfony\Component\Console\Application;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Exception\CommandNotFoundException;


class ApplicationDescription
{
const GLOBAL_NAMESPACE = '_global';

private $application;
private $namespace;
private $showHidden;


private $namespaces;


private $commands;


private $aliases;


public function __construct(Application $application, $namespace = null, $showHidden = false)
{
$this->application = $application;
$this->namespace = $namespace;
$this->showHidden = $showHidden;
}


public function getNamespaces()
{
if (null === $this->namespaces) {
$this->inspectApplication();
}

return $this->namespaces;
}


public function getCommands()
{
if (null === $this->commands) {
$this->inspectApplication();
}

return $this->commands;
}


public function getCommand($name)
{
if (!isset($this->commands[$name]) && !isset($this->aliases[$name])) {
throw new CommandNotFoundException(sprintf('Command %s does not exist.', $name));
}

return isset($this->commands[$name]) ? $this->commands[$name] : $this->aliases[$name];
}

private function inspectApplication()
{
$this->commands = [];
$this->namespaces = [];

$all = $this->application->all($this->namespace ? $this->application->findNamespace($this->namespace) : null);
foreach ($this->sortCommands($all) as $namespace => $commands) {
$names = [];


foreach ($commands as $name => $command) {
if (!$command->getName() || (!$this->showHidden && $command->isHidden())) {
continue;
}

if ($command->getName() === $name) {
$this->commands[$name] = $command;
} else {
$this->aliases[$name] = $command;
}

$names[] = $name;
}

$this->namespaces[$namespace] = ['id' => $namespace, 'commands' => $names];
}
}


private function sortCommands(array $commands)
{
$namespacedCommands = [];
$globalCommands = [];
foreach ($commands as $name => $command) {
$key = $this->application->extractNamespace($name, 1);
if (!$key) {
$globalCommands['_global'][$name] = $command;
} else {
$namespacedCommands[$key][$name] = $command;
}
}
ksort($namespacedCommands);
$namespacedCommands = array_merge($globalCommands, $namespacedCommands);

foreach ($namespacedCommands as &$commandsSet) {
ksort($commandsSet);
}

 unset($commandsSet);

return $namespacedCommands;
}
}
<?php


namespace Symfony\Component\Console\Descriptor;

use Symfony\Component\Console\Application;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputDefinition;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;


abstract class Descriptor implements DescriptorInterface
{


protected $output;


public function describe(OutputInterface $output, $object, array $options = [])
{
$this->output = $output;

switch (true) {
case $object instanceof InputArgument:
$this->describeInputArgument($object, $options);
break;
case $object instanceof InputOption:
$this->describeInputOption($object, $options);
break;
case $object instanceof InputDefinition:
$this->describeInputDefinition($object, $options);
break;
case $object instanceof Command:
$this->describeCommand($object, $options);
break;
case $object instanceof Application:
$this->describeApplication($object, $options);
break;
default:
throw new InvalidArgumentException(sprintf('Object of type "%s" is not describable.', \get_class($object)));
}
}


protected function write($content, $decorated = false)
{
$this->output->write($content, false, $decorated ? OutputInterface::OUTPUT_NORMAL : OutputInterface::OUTPUT_RAW);
}


abstract protected function describeInputArgument(InputArgument $argument, array $options = []);


abstract protected function describeInputOption(InputOption $option, array $options = []);


abstract protected function describeInputDefinition(InputDefinition $definition, array $options = []);


abstract protected function describeCommand(Command $command, array $options = []);


abstract protected function describeApplication(Application $application, array $options = []);
}
<?php


namespace Symfony\Component\Console\Descriptor;

use Symfony\Component\Console\Output\OutputInterface;


interface DescriptorInterface
{


public function describe(OutputInterface $output, $object, array $options = []);
}
<?php


namespace Symfony\Component\Console\Descriptor;

use Symfony\Component\Console\Application;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputDefinition;
use Symfony\Component\Console\Input\InputOption;


class JsonDescriptor extends Descriptor
{


protected function describeInputArgument(InputArgument $argument, array $options = [])
{
$this->writeData($this->getInputArgumentData($argument), $options);
}


protected function describeInputOption(InputOption $option, array $options = [])
{
$this->writeData($this->getInputOptionData($option), $options);
}


protected function describeInputDefinition(InputDefinition $definition, array $options = [])
{
$this->writeData($this->getInputDefinitionData($definition), $options);
}


protected function describeCommand(Command $command, array $options = [])
{
$this->writeData($this->getCommandData($command), $options);
}


protected function describeApplication(Application $application, array $options = [])
{
$describedNamespace = isset($options['namespace']) ? $options['namespace'] : null;
$description = new ApplicationDescription($application, $describedNamespace, true);
$commands = [];

foreach ($description->getCommands() as $command) {
$commands[] = $this->getCommandData($command);
}

$data = [];
if ('UNKNOWN' !== $application->getName()) {
$data['application']['name'] = $application->getName();
if ('UNKNOWN' !== $application->getVersion()) {
$data['application']['version'] = $application->getVersion();
}
}

$data['commands'] = $commands;

if ($describedNamespace) {
$data['namespace'] = $describedNamespace;
} else {
$data['namespaces'] = array_values($description->getNamespaces());
}

$this->writeData($data, $options);
}


private function writeData(array $data, array $options)
{
$this->write(json_encode($data, isset($options['json_encoding']) ? $options['json_encoding'] : 0));
}


private function getInputArgumentData(InputArgument $argument)
{
return [
'name' => $argument->getName(),
'is_required' => $argument->isRequired(),
'is_array' => $argument->isArray(),
'description' => preg_replace('/\s*[\r\n]\s*/', ' ', $argument->getDescription()),
'default' => INF === $argument->getDefault() ? 'INF' : $argument->getDefault(),
];
}


private function getInputOptionData(InputOption $option)
{
return [
'name' => '--'.$option->getName(),
'shortcut' => $option->getShortcut() ? '-'.str_replace('|', '|-', $option->getShortcut()) : '',
'accept_value' => $option->acceptValue(),
'is_value_required' => $option->isValueRequired(),
'is_multiple' => $option->isArray(),
'description' => preg_replace('/\s*[\r\n]\s*/', ' ', $option->getDescription()),
'default' => INF === $option->getDefault() ? 'INF' : $option->getDefault(),
];
}


private function getInputDefinitionData(InputDefinition $definition)
{
$inputArguments = [];
foreach ($definition->getArguments() as $name => $argument) {
$inputArguments[$name] = $this->getInputArgumentData($argument);
}

$inputOptions = [];
foreach ($definition->getOptions() as $name => $option) {
$inputOptions[$name] = $this->getInputOptionData($option);
}

return ['arguments' => $inputArguments, 'options' => $inputOptions];
}


private function getCommandData(Command $command)
{
$command->getSynopsis();
$command->mergeApplicationDefinition(false);

return [
'name' => $command->getName(),
'usage' => array_merge([$command->getSynopsis()], $command->getUsages(), $command->getAliases()),
'description' => $command->getDescription(),
'help' => $command->getProcessedHelp(),
'definition' => $this->getInputDefinitionData($command->getNativeDefinition()),
'hidden' => $command->isHidden(),
];
}
}
<?php


namespace Symfony\Component\Console\Descriptor;

use Symfony\Component\Console\Application;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Helper\Helper;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputDefinition;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;


class MarkdownDescriptor extends Descriptor
{


public function describe(OutputInterface $output, $object, array $options = [])
{
$decorated = $output->isDecorated();
$output->setDecorated(false);

parent::describe($output, $object, $options);

$output->setDecorated($decorated);
}


protected function write($content, $decorated = true)
{
parent::write($content, $decorated);
}


protected function describeInputArgument(InputArgument $argument, array $options = [])
{
$this->write(
'#### `'.($argument->getName() ?: '<none>')."`\n\n"
.($argument->getDescription() ? preg_replace('/\s*[\r\n]\s*/', "\n", $argument->getDescription())."\n\n" : '')
.'* Is required: '.($argument->isRequired() ? 'yes' : 'no')."\n"
.'* Is array: '.($argument->isArray() ? 'yes' : 'no')."\n"
.'* Default: `'.str_replace("\n", '', var_export($argument->getDefault(), true)).'`'
);
}


protected function describeInputOption(InputOption $option, array $options = [])
{
$name = '--'.$option->getName();
if ($option->getShortcut()) {
$name .= '|-'.str_replace('|', '|-', $option->getShortcut()).'';
}

$this->write(
'#### `'.$name.'`'."\n\n"
.($option->getDescription() ? preg_replace('/\s*[\r\n]\s*/', "\n", $option->getDescription())."\n\n" : '')
.'* Accept value: '.($option->acceptValue() ? 'yes' : 'no')."\n"
.'* Is value required: '.($option->isValueRequired() ? 'yes' : 'no')."\n"
.'* Is multiple: '.($option->isArray() ? 'yes' : 'no')."\n"
.'* Default: `'.str_replace("\n", '', var_export($option->getDefault(), true)).'`'
);
}


protected function describeInputDefinition(InputDefinition $definition, array $options = [])
{
if ($showArguments = \count($definition->getArguments()) > 0) {
$this->write('### Arguments');
foreach ($definition->getArguments() as $argument) {
$this->write("\n\n");
$this->write($this->describeInputArgument($argument));
}
}

if (\count($definition->getOptions()) > 0) {
if ($showArguments) {
$this->write("\n\n");
}

$this->write('### Options');
foreach ($definition->getOptions() as $option) {
$this->write("\n\n");
$this->write($this->describeInputOption($option));
}
}
}


protected function describeCommand(Command $command, array $options = [])
{
$command->getSynopsis();
$command->mergeApplicationDefinition(false);

$this->write(
'`'.$command->getName()."`\n"
.str_repeat('-', Helper::strlen($command->getName()) + 2)."\n\n"
.($command->getDescription() ? $command->getDescription()."\n\n" : '')
.'### Usage'."\n\n"
.array_reduce(array_merge([$command->getSynopsis()], $command->getAliases(), $command->getUsages()), function ($carry, $usage) {
return $carry.'* `'.$usage.'`'."\n";
})
);

if ($help = $command->getProcessedHelp()) {
$this->write("\n");
$this->write($help);
}

if ($command->getNativeDefinition()) {
$this->write("\n\n");
$this->describeInputDefinition($command->getNativeDefinition());
}
}


protected function describeApplication(Application $application, array $options = [])
{
$describedNamespace = isset($options['namespace']) ? $options['namespace'] : null;
$description = new ApplicationDescription($application, $describedNamespace);
$title = $this->getApplicationTitle($application);

$this->write($title."\n".str_repeat('=', Helper::strlen($title)));

foreach ($description->getNamespaces() as $namespace) {
if (ApplicationDescription::GLOBAL_NAMESPACE !== $namespace['id']) {
$this->write("\n\n");
$this->write('**'.$namespace['id'].':**');
}

$this->write("\n\n");
$this->write(implode("\n", array_map(function ($commandName) use ($description) {
return sprintf('* [`%s`](#%s)', $commandName, str_replace(':', '', $description->getCommand($commandName)->getName()));
}, $namespace['commands'])));
}

foreach ($description->getCommands() as $command) {
$this->write("\n\n");
$this->write($this->describeCommand($command));
}
}

private function getApplicationTitle(Application $application)
{
if ('UNKNOWN' !== $application->getName()) {
if ('UNKNOWN' !== $application->getVersion()) {
return sprintf('%s %s', $application->getName(), $application->getVersion());
}

return $application->getName();
}

return 'Console Tool';
}
}
<?php


namespace Symfony\Component\Console\Descriptor;

use Symfony\Component\Console\Application;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Formatter\OutputFormatter;
use Symfony\Component\Console\Helper\Helper;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputDefinition;
use Symfony\Component\Console\Input\InputOption;


class TextDescriptor extends Descriptor
{


protected function describeInputArgument(InputArgument $argument, array $options = [])
{
if (null !== $argument->getDefault() && (!\is_array($argument->getDefault()) || \count($argument->getDefault()))) {
$default = sprintf('<comment> [default: %s]</comment>', $this->formatDefaultValue($argument->getDefault()));
} else {
$default = '';
}

$totalWidth = isset($options['total_width']) ? $options['total_width'] : Helper::strlen($argument->getName());
$spacingWidth = $totalWidth - \strlen($argument->getName());

$this->writeText(sprintf('  <info>%s</info>  %s%s%s',
$argument->getName(),
str_repeat(' ', $spacingWidth),

 preg_replace('/\s*[\r\n]\s*/', "\n".str_repeat(' ', $totalWidth + 4), $argument->getDescription()),
$default
), $options);
}


protected function describeInputOption(InputOption $option, array $options = [])
{
if ($option->acceptValue() && null !== $option->getDefault() && (!\is_array($option->getDefault()) || \count($option->getDefault()))) {
$default = sprintf('<comment> [default: %s]</comment>', $this->formatDefaultValue($option->getDefault()));
} else {
$default = '';
}

$value = '';
if ($option->acceptValue()) {
$value = '='.strtoupper($option->getName());

if ($option->isValueOptional()) {
$value = '['.$value.']';
}
}

$totalWidth = isset($options['total_width']) ? $options['total_width'] : $this->calculateTotalWidthForOptions([$option]);
$synopsis = sprintf('%s%s',
$option->getShortcut() ? sprintf('-%s, ', $option->getShortcut()) : '    ',
sprintf('--%s%s', $option->getName(), $value)
);

$spacingWidth = $totalWidth - Helper::strlen($synopsis);

$this->writeText(sprintf('  <info>%s</info>  %s%s%s%s',
$synopsis,
str_repeat(' ', $spacingWidth),

 preg_replace('/\s*[\r\n]\s*/', "\n".str_repeat(' ', $totalWidth + 4), $option->getDescription()),
$default,
$option->isArray() ? '<comment> (multiple values allowed)</comment>' : ''
), $options);
}


protected function describeInputDefinition(InputDefinition $definition, array $options = [])
{
$totalWidth = $this->calculateTotalWidthForOptions($definition->getOptions());
foreach ($definition->getArguments() as $argument) {
$totalWidth = max($totalWidth, Helper::strlen($argument->getName()));
}

if ($definition->getArguments()) {
$this->writeText('<comment>Arguments:</comment>', $options);
$this->writeText("\n");
foreach ($definition->getArguments() as $argument) {
$this->describeInputArgument($argument, array_merge($options, ['total_width' => $totalWidth]));
$this->writeText("\n");
}
}

if ($definition->getArguments() && $definition->getOptions()) {
$this->writeText("\n");
}

if ($definition->getOptions()) {
$laterOptions = [];

$this->writeText('<comment>Options:</comment>', $options);
foreach ($definition->getOptions() as $option) {
if (\strlen($option->getShortcut()) > 1) {
$laterOptions[] = $option;
continue;
}
$this->writeText("\n");
$this->describeInputOption($option, array_merge($options, ['total_width' => $totalWidth]));
}
foreach ($laterOptions as $option) {
$this->writeText("\n");
$this->describeInputOption($option, array_merge($options, ['total_width' => $totalWidth]));
}
}
}


protected function describeCommand(Command $command, array $options = [])
{
$command->getSynopsis(true);
$command->getSynopsis(false);
$command->mergeApplicationDefinition(false);

$this->writeText('<comment>Usage:</comment>', $options);
foreach (array_merge([$command->getSynopsis(true)], $command->getAliases(), $command->getUsages()) as $usage) {
$this->writeText("\n");
$this->writeText('  '.OutputFormatter::escape($usage), $options);
}
$this->writeText("\n");

$definition = $command->getNativeDefinition();
if ($definition->getOptions() || $definition->getArguments()) {
$this->writeText("\n");
$this->describeInputDefinition($definition, $options);
$this->writeText("\n");
}

if ($help = $command->getProcessedHelp()) {
$this->writeText("\n");
$this->writeText('<comment>Help:</comment>', $options);
$this->writeText("\n");
$this->writeText('  '.str_replace("\n", "\n  ", $help), $options);
$this->writeText("\n");
}
}


protected function describeApplication(Application $application, array $options = [])
{
$describedNamespace = isset($options['namespace']) ? $options['namespace'] : null;
$description = new ApplicationDescription($application, $describedNamespace);

if (isset($options['raw_text']) && $options['raw_text']) {
$width = $this->getColumnWidth($description->getCommands());

foreach ($description->getCommands() as $command) {
$this->writeText(sprintf("%-{$width}s %s", $command->getName(), $command->getDescription()), $options);
$this->writeText("\n");
}
} else {
if ('' != $help = $application->getHelp()) {
$this->writeText("$help\n\n", $options);
}

$this->writeText("<comment>Usage:</comment>\n", $options);
$this->writeText("  command [options] [arguments]\n\n", $options);

$this->describeInputDefinition(new InputDefinition($application->getDefinition()->getOptions()), $options);

$this->writeText("\n");
$this->writeText("\n");

$commands = $description->getCommands();
$namespaces = $description->getNamespaces();
if ($describedNamespace && $namespaces) {

 $describedNamespaceInfo = reset($namespaces);
foreach ($describedNamespaceInfo['commands'] as $name) {
$commands[$name] = $description->getCommand($name);
}
}


 $width = $this->getColumnWidth(\call_user_func_array('array_merge', array_map(function ($namespace) use ($commands) {
return array_intersect($namespace['commands'], array_keys($commands));
}, $namespaces)));

if ($describedNamespace) {
$this->writeText(sprintf('<comment>Available commands for the "%s" namespace:</comment>', $describedNamespace), $options);
} else {
$this->writeText('<comment>Available commands:</comment>', $options);
}

foreach ($namespaces as $namespace) {
$namespace['commands'] = array_filter($namespace['commands'], function ($name) use ($commands) {
return isset($commands[$name]);
});

if (!$namespace['commands']) {
continue;
}

if (!$describedNamespace && ApplicationDescription::GLOBAL_NAMESPACE !== $namespace['id']) {
$this->writeText("\n");
$this->writeText(' <comment>'.$namespace['id'].'</comment>', $options);
}

foreach ($namespace['commands'] as $name) {
$this->writeText("\n");
$spacingWidth = $width - Helper::strlen($name);
$command = $commands[$name];
$commandAliases = $name === $command->getName() ? $this->getCommandAliasesText($command) : '';
$this->writeText(sprintf('  <info>%s</info>%s%s', $name, str_repeat(' ', $spacingWidth), $commandAliases.$command->getDescription()), $options);
}
}

$this->writeText("\n");
}
}


private function writeText($content, array $options = [])
{
$this->write(
isset($options['raw_text']) && $options['raw_text'] ? strip_tags($content) : $content,
isset($options['raw_output']) ? !$options['raw_output'] : true
);
}


private function getCommandAliasesText(Command $command)
{
$text = '';
$aliases = $command->getAliases();

if ($aliases) {
$text = '['.implode('|', $aliases).'] ';
}

return $text;
}


private function formatDefaultValue($default)
{
if (INF === $default) {
return 'INF';
}

if (\is_string($default)) {
$default = OutputFormatter::escape($default);
} elseif (\is_array($default)) {
foreach ($default as $key => $value) {
if (\is_string($value)) {
$default[$key] = OutputFormatter::escape($value);
}
}
}

return str_replace('\\\\', '\\', json_encode($default, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE));
}


private function getColumnWidth(array $commands)
{
$widths = [];

foreach ($commands as $command) {
if ($command instanceof Command) {
$widths[] = Helper::strlen($command->getName());
foreach ($command->getAliases() as $alias) {
$widths[] = Helper::strlen($alias);
}
} else {
$widths[] = Helper::strlen($command);
}
}

return $widths ? max($widths) + 2 : 0;
}


private function calculateTotalWidthForOptions(array $options)
{
$totalWidth = 0;
foreach ($options as $option) {

 $nameLength = 1 + max(Helper::strlen($option->getShortcut()), 1) + 4 + Helper::strlen($option->getName());

if ($option->acceptValue()) {
$valueLength = 1 + Helper::strlen($option->getName()); 
 $valueLength += $option->isValueOptional() ? 2 : 0; 

$nameLength += $valueLength;
}
$totalWidth = max($totalWidth, $nameLength);
}

return $totalWidth;
}
}
<?php


namespace Symfony\Component\Console\Descriptor;

use Symfony\Component\Console\Application;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputDefinition;
use Symfony\Component\Console\Input\InputOption;


class XmlDescriptor extends Descriptor
{


public function getInputDefinitionDocument(InputDefinition $definition)
{
$dom = new \DOMDocument('1.0', 'UTF-8');
$dom->appendChild($definitionXML = $dom->createElement('definition'));

$definitionXML->appendChild($argumentsXML = $dom->createElement('arguments'));
foreach ($definition->getArguments() as $argument) {
$this->appendDocument($argumentsXML, $this->getInputArgumentDocument($argument));
}

$definitionXML->appendChild($optionsXML = $dom->createElement('options'));
foreach ($definition->getOptions() as $option) {
$this->appendDocument($optionsXML, $this->getInputOptionDocument($option));
}

return $dom;
}


public function getCommandDocument(Command $command)
{
$dom = new \DOMDocument('1.0', 'UTF-8');
$dom->appendChild($commandXML = $dom->createElement('command'));

$command->getSynopsis();
$command->mergeApplicationDefinition(false);

$commandXML->setAttribute('id', $command->getName());
$commandXML->setAttribute('name', $command->getName());
$commandXML->setAttribute('hidden', $command->isHidden() ? 1 : 0);

$commandXML->appendChild($usagesXML = $dom->createElement('usages'));

foreach (array_merge([$command->getSynopsis()], $command->getAliases(), $command->getUsages()) as $usage) {
$usagesXML->appendChild($dom->createElement('usage', $usage));
}

$commandXML->appendChild($descriptionXML = $dom->createElement('description'));
$descriptionXML->appendChild($dom->createTextNode(str_replace("\n", "\n ", $command->getDescription())));

$commandXML->appendChild($helpXML = $dom->createElement('help'));
$helpXML->appendChild($dom->createTextNode(str_replace("\n", "\n ", $command->getProcessedHelp())));

$definitionXML = $this->getInputDefinitionDocument($command->getNativeDefinition());
$this->appendDocument($commandXML, $definitionXML->getElementsByTagName('definition')->item(0));

return $dom;
}


public function getApplicationDocument(Application $application, $namespace = null)
{
$dom = new \DOMDocument('1.0', 'UTF-8');
$dom->appendChild($rootXml = $dom->createElement('symfony'));

if ('UNKNOWN' !== $application->getName()) {
$rootXml->setAttribute('name', $application->getName());
if ('UNKNOWN' !== $application->getVersion()) {
$rootXml->setAttribute('version', $application->getVersion());
}
}

$rootXml->appendChild($commandsXML = $dom->createElement('commands'));

$description = new ApplicationDescription($application, $namespace, true);

if ($namespace) {
$commandsXML->setAttribute('namespace', $namespace);
}

foreach ($description->getCommands() as $command) {
$this->appendDocument($commandsXML, $this->getCommandDocument($command));
}

if (!$namespace) {
$rootXml->appendChild($namespacesXML = $dom->createElement('namespaces'));

foreach ($description->getNamespaces() as $namespaceDescription) {
$namespacesXML->appendChild($namespaceArrayXML = $dom->createElement('namespace'));
$namespaceArrayXML->setAttribute('id', $namespaceDescription['id']);

foreach ($namespaceDescription['commands'] as $name) {
$namespaceArrayXML->appendChild($commandXML = $dom->createElement('command'));
$commandXML->appendChild($dom->createTextNode($name));
}
}
}

return $dom;
}


protected function describeInputArgument(InputArgument $argument, array $options = [])
{
$this->writeDocument($this->getInputArgumentDocument($argument));
}


protected function describeInputOption(InputOption $option, array $options = [])
{
$this->writeDocument($this->getInputOptionDocument($option));
}


protected function describeInputDefinition(InputDefinition $definition, array $options = [])
{
$this->writeDocument($this->getInputDefinitionDocument($definition));
}


protected function describeCommand(Command $command, array $options = [])
{
$this->writeDocument($this->getCommandDocument($command));
}


protected function describeApplication(Application $application, array $options = [])
{
$this->writeDocument($this->getApplicationDocument($application, isset($options['namespace']) ? $options['namespace'] : null));
}


private function appendDocument(\DOMNode $parentNode, \DOMNode $importedParent)
{
foreach ($importedParent->childNodes as $childNode) {
$parentNode->appendChild($parentNode->ownerDocument->importNode($childNode, true));
}
}


private function writeDocument(\DOMDocument $dom)
{
$dom->formatOutput = true;
$this->write($dom->saveXML());
}


private function getInputArgumentDocument(InputArgument $argument)
{
$dom = new \DOMDocument('1.0', 'UTF-8');

$dom->appendChild($objectXML = $dom->createElement('argument'));
$objectXML->setAttribute('name', $argument->getName());
$objectXML->setAttribute('is_required', $argument->isRequired() ? 1 : 0);
$objectXML->setAttribute('is_array', $argument->isArray() ? 1 : 0);
$objectXML->appendChild($descriptionXML = $dom->createElement('description'));
$descriptionXML->appendChild($dom->createTextNode($argument->getDescription()));

$objectXML->appendChild($defaultsXML = $dom->createElement('defaults'));
$defaults = \is_array($argument->getDefault()) ? $argument->getDefault() : (\is_bool($argument->getDefault()) ? [var_export($argument->getDefault(), true)] : ($argument->getDefault() ? [$argument->getDefault()] : []));
foreach ($defaults as $default) {
$defaultsXML->appendChild($defaultXML = $dom->createElement('default'));
$defaultXML->appendChild($dom->createTextNode($default));
}

return $dom;
}


private function getInputOptionDocument(InputOption $option)
{
$dom = new \DOMDocument('1.0', 'UTF-8');

$dom->appendChild($objectXML = $dom->createElement('option'));
$objectXML->setAttribute('name', '--'.$option->getName());
$pos = strpos($option->getShortcut(), '|');
if (false !== $pos) {
$objectXML->setAttribute('shortcut', '-'.substr($option->getShortcut(), 0, $pos));
$objectXML->setAttribute('shortcuts', '-'.str_replace('|', '|-', $option->getShortcut()));
} else {
$objectXML->setAttribute('shortcut', $option->getShortcut() ? '-'.$option->getShortcut() : '');
}
$objectXML->setAttribute('accept_value', $option->acceptValue() ? 1 : 0);
$objectXML->setAttribute('is_value_required', $option->isValueRequired() ? 1 : 0);
$objectXML->setAttribute('is_multiple', $option->isArray() ? 1 : 0);
$objectXML->appendChild($descriptionXML = $dom->createElement('description'));
$descriptionXML->appendChild($dom->createTextNode($option->getDescription()));

if ($option->acceptValue()) {
$defaults = \is_array($option->getDefault()) ? $option->getDefault() : (\is_bool($option->getDefault()) ? [var_export($option->getDefault(), true)] : ($option->getDefault() ? [$option->getDefault()] : []));
$objectXML->appendChild($defaultsXML = $dom->createElement('defaults'));

if (!empty($defaults)) {
foreach ($defaults as $default) {
$defaultsXML->appendChild($defaultXML = $dom->createElement('default'));
$defaultXML->appendChild($dom->createTextNode($default));
}
}
}

return $dom;
}
}
<?php


namespace Symfony\Component\Console\Event;


class ConsoleCommandEvent extends ConsoleEvent
{


const RETURN_CODE_DISABLED = 113;


private $commandShouldRun = true;


public function disableCommand()
{
return $this->commandShouldRun = false;
}


public function enableCommand()
{
return $this->commandShouldRun = true;
}


public function commandShouldRun()
{
return $this->commandShouldRun;
}
}
<?php


namespace Symfony\Component\Console\Event;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;


final class ConsoleErrorEvent extends ConsoleEvent
{
private $error;
private $exitCode;

public function __construct(InputInterface $input, OutputInterface $output, $error, Command $command = null)
{
parent::__construct($command, $input, $output);

$this->setError($error);
}


public function getError()
{
return $this->error;
}


public function setError($error)
{
if (!$error instanceof \Throwable && !$error instanceof \Exception) {
throw new InvalidArgumentException(sprintf('The error passed to ConsoleErrorEvent must be an instance of \Throwable or \Exception, "%s" was passed instead.', \is_object($error) ? \get_class($error) : \gettype($error)));
}

$this->error = $error;
}


public function setExitCode($exitCode)
{
$this->exitCode = (int) $exitCode;

$r = new \ReflectionProperty($this->error, 'code');
$r->setAccessible(true);
$r->setValue($this->error, $this->exitCode);
}


public function getExitCode()
{
return null !== $this->exitCode ? $this->exitCode : (\is_int($this->error->getCode()) && 0 !== $this->error->getCode() ? $this->error->getCode() : 1);
}
}
<?php


namespace Symfony\Component\Console\Event;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\EventDispatcher\Event;


class ConsoleEvent extends Event
{
protected $command;

private $input;
private $output;

public function __construct(Command $command = null, InputInterface $input, OutputInterface $output)
{
$this->command = $command;
$this->input = $input;
$this->output = $output;
}


public function getCommand()
{
return $this->command;
}


public function getInput()
{
return $this->input;
}


public function getOutput()
{
return $this->output;
}
}
<?php


namespace Symfony\Component\Console\Event;

@trigger_error(sprintf('The "%s" class is deprecated since Symfony 3.3 and will be removed in 4.0. Use the ConsoleErrorEvent instead.', ConsoleExceptionEvent::class), E_USER_DEPRECATED);

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;


class ConsoleExceptionEvent extends ConsoleEvent
{
private $exception;
private $exitCode;

public function __construct(Command $command, InputInterface $input, OutputInterface $output, \Exception $exception, $exitCode)
{
parent::__construct($command, $input, $output);

$this->setException($exception);
$this->exitCode = (int) $exitCode;
}


public function getException()
{
return $this->exception;
}


public function setException(\Exception $exception)
{
$this->exception = $exception;
}


public function getExitCode()
{
return $this->exitCode;
}
}
<?php


namespace Symfony\Component\Console\Event;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;


class ConsoleTerminateEvent extends ConsoleEvent
{


private $exitCode;

public function __construct(Command $command, InputInterface $input, OutputInterface $output, $exitCode)
{
parent::__construct($command, $input, $output);

$this->setExitCode($exitCode);
}


public function setExitCode($exitCode)
{
$this->exitCode = (int) $exitCode;
}


public function getExitCode()
{
return $this->exitCode;
}
}
<?php


namespace Symfony\Component\Console\EventListener;

use Psr\Log\LoggerInterface;
use Symfony\Component\Console\ConsoleEvents;
use Symfony\Component\Console\Event\ConsoleErrorEvent;
use Symfony\Component\Console\Event\ConsoleEvent;
use Symfony\Component\Console\Event\ConsoleTerminateEvent;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;


class ErrorListener implements EventSubscriberInterface
{
private $logger;

public function __construct(LoggerInterface $logger = null)
{
$this->logger = $logger;
}

public function onConsoleError(ConsoleErrorEvent $event)
{
if (null === $this->logger) {
return;
}

$error = $event->getError();

if (!$inputString = $this->getInputString($event)) {
return $this->logger->error('An error occurred while using the console. Message: "{message}"', ['exception' => $error, 'message' => $error->getMessage()]);
}

$this->logger->error('Error thrown while running command "{command}". Message: "{message}"', ['exception' => $error, 'command' => $inputString, 'message' => $error->getMessage()]);
}

public function onConsoleTerminate(ConsoleTerminateEvent $event)
{
if (null === $this->logger) {
return;
}

$exitCode = $event->getExitCode();

if (0 === $exitCode) {
return;
}

if (!$inputString = $this->getInputString($event)) {
return $this->logger->debug('The console exited with code "{code}"', ['code' => $exitCode]);
}

$this->logger->debug('Command "{command}" exited with code "{code}"', ['command' => $inputString, 'code' => $exitCode]);
}

public static function getSubscribedEvents()
{
return [
ConsoleEvents::ERROR => ['onConsoleError', -128],
ConsoleEvents::TERMINATE => ['onConsoleTerminate', -128],
];
}

private static function getInputString(ConsoleEvent $event)
{
$commandName = $event->getCommand() ? $event->getCommand()->getName() : null;
$input = $event->getInput();

if (method_exists($input, '__toString')) {
if ($commandName) {
return str_replace(["'$commandName'", "\"$commandName\""], $commandName, (string) $input);
}

return (string) $input;
}

return $commandName;
}
}
<?php


namespace Symfony\Component\Console\Exception;


class CommandNotFoundException extends \InvalidArgumentException implements ExceptionInterface
{
private $alternatives;


public function __construct($message, array $alternatives = [], $code = 0, \Exception $previous = null)
{
parent::__construct($message, $code, $previous);

$this->alternatives = $alternatives;
}


public function getAlternatives()
{
return $this->alternatives;
}
}
<?php


namespace Symfony\Component\Console\Exception;


interface ExceptionInterface
{
}
<?php


namespace Symfony\Component\Console\Exception;


class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
{
}
<?php


namespace Symfony\Component\Console\Exception;


class InvalidOptionException extends \InvalidArgumentException implements ExceptionInterface
{
}
<?php


namespace Symfony\Component\Console\Exception;


class LogicException extends \LogicException implements ExceptionInterface
{
}
<?php


namespace Symfony\Component\Console\Exception;


class RuntimeException extends \RuntimeException implements ExceptionInterface
{
}
<?php


namespace Symfony\Component\Console\Formatter;

use Symfony\Component\Console\Exception\InvalidArgumentException;


class OutputFormatter implements OutputFormatterInterface
{
private $decorated;
private $styles = [];
private $styleStack;


public static function escape($text)
{
$text = preg_replace('/([^\\\\]?)</', '$1\\<', $text);

return self::escapeTrailingBackslash($text);
}


public static function escapeTrailingBackslash($text)
{
if ('\\' === substr($text, -1)) {
$len = \strlen($text);
$text = rtrim($text, '\\');
$text = str_replace("\0", '', $text);
$text .= str_repeat("\0", $len - \strlen($text));
}

return $text;
}


public function __construct($decorated = false, array $styles = [])
{
$this->decorated = (bool) $decorated;

$this->setStyle('error', new OutputFormatterStyle('white', 'red'));
$this->setStyle('info', new OutputFormatterStyle('green'));
$this->setStyle('comment', new OutputFormatterStyle('yellow'));
$this->setStyle('question', new OutputFormatterStyle('black', 'cyan'));

foreach ($styles as $name => $style) {
$this->setStyle($name, $style);
}

$this->styleStack = new OutputFormatterStyleStack();
}


public function setDecorated($decorated)
{
$this->decorated = (bool) $decorated;
}


public function isDecorated()
{
return $this->decorated;
}


public function setStyle($name, OutputFormatterStyleInterface $style)
{
$this->styles[strtolower($name)] = $style;
}


public function hasStyle($name)
{
return isset($this->styles[strtolower($name)]);
}


public function getStyle($name)
{
if (!$this->hasStyle($name)) {
throw new InvalidArgumentException(sprintf('Undefined style: %s', $name));
}

return $this->styles[strtolower($name)];
}


public function format($message)
{
$message = (string) $message;
$offset = 0;
$output = '';
$tagRegex = '[a-z][a-z0-9,_=;-]*+';
preg_match_all("#<(($tagRegex) | /($tagRegex)?)>#ix", $message, $matches, PREG_OFFSET_CAPTURE);
foreach ($matches[0] as $i => $match) {
$pos = $match[1];
$text = $match[0];

if (0 != $pos && '\\' == $message[$pos - 1]) {
continue;
}


 $output .= $this->applyCurrentStyle(substr($message, $offset, $pos - $offset));
$offset = $pos + \strlen($text);


 if ($open = '/' != $text[1]) {
$tag = $matches[1][$i][0];
} else {
$tag = isset($matches[3][$i][0]) ? $matches[3][$i][0] : '';
}

if (!$open && !$tag) {

 $this->styleStack->pop();
} elseif (false === $style = $this->createStyleFromString($tag)) {
$output .= $this->applyCurrentStyle($text);
} elseif ($open) {
$this->styleStack->push($style);
} else {
$this->styleStack->pop($style);
}
}

$output .= $this->applyCurrentStyle(substr($message, $offset));

if (false !== strpos($output, "\0")) {
return strtr($output, ["\0" => '\\', '\\<' => '<']);
}

return str_replace('\\<', '<', $output);
}


public function getStyleStack()
{
return $this->styleStack;
}


private function createStyleFromString($string)
{
if (isset($this->styles[$string])) {
return $this->styles[$string];
}

if (!preg_match_all('/([^=]+)=([^;]+)(;|$)/', $string, $matches, PREG_SET_ORDER)) {
return false;
}

$style = new OutputFormatterStyle();
foreach ($matches as $match) {
array_shift($match);
$match[0] = strtolower($match[0]);

if ('fg' == $match[0]) {
$style->setForeground(strtolower($match[1]));
} elseif ('bg' == $match[0]) {
$style->setBackground(strtolower($match[1]));
} elseif ('options' === $match[0]) {
preg_match_all('([^,;]+)', strtolower($match[1]), $options);
$options = array_shift($options);
foreach ($options as $option) {
try {
$style->setOption($option);
} catch (\InvalidArgumentException $e) {
@trigger_error(sprintf('Unknown style options are deprecated since Symfony 3.2 and will be removed in 4.0. Exception "%s".', $e->getMessage()), E_USER_DEPRECATED);

return false;
}
}
} else {
return false;
}
}

return $style;
}


private function applyCurrentStyle($text)
{
return $this->isDecorated() && \strlen($text) > 0 ? $this->styleStack->getCurrent()->apply($text) : $text;
}
}
<?php


namespace Symfony\Component\Console\Formatter;


interface OutputFormatterInterface
{


public function setDecorated($decorated);


public function isDecorated();


public function setStyle($name, OutputFormatterStyleInterface $style);


public function hasStyle($name);


public function getStyle($name);


public function format($message);
}
<?php


namespace Symfony\Component\Console\Formatter;

use Symfony\Component\Console\Exception\InvalidArgumentException;


class OutputFormatterStyle implements OutputFormatterStyleInterface
{
private static $availableForegroundColors = [
'black' => ['set' => 30, 'unset' => 39],
'red' => ['set' => 31, 'unset' => 39],
'green' => ['set' => 32, 'unset' => 39],
'yellow' => ['set' => 33, 'unset' => 39],
'blue' => ['set' => 34, 'unset' => 39],
'magenta' => ['set' => 35, 'unset' => 39],
'cyan' => ['set' => 36, 'unset' => 39],
'white' => ['set' => 37, 'unset' => 39],
'default' => ['set' => 39, 'unset' => 39],
];
private static $availableBackgroundColors = [
'black' => ['set' => 40, 'unset' => 49],
'red' => ['set' => 41, 'unset' => 49],
'green' => ['set' => 42, 'unset' => 49],
'yellow' => ['set' => 43, 'unset' => 49],
'blue' => ['set' => 44, 'unset' => 49],
'magenta' => ['set' => 45, 'unset' => 49],
'cyan' => ['set' => 46, 'unset' => 49],
'white' => ['set' => 47, 'unset' => 49],
'default' => ['set' => 49, 'unset' => 49],
];
private static $availableOptions = [
'bold' => ['set' => 1, 'unset' => 22],
'underscore' => ['set' => 4, 'unset' => 24],
'blink' => ['set' => 5, 'unset' => 25],
'reverse' => ['set' => 7, 'unset' => 27],
'conceal' => ['set' => 8, 'unset' => 28],
];

private $foreground;
private $background;
private $options = [];


public function __construct($foreground = null, $background = null, array $options = [])
{
if (null !== $foreground) {
$this->setForeground($foreground);
}
if (null !== $background) {
$this->setBackground($background);
}
if (\count($options)) {
$this->setOptions($options);
}
}


public function setForeground($color = null)
{
if (null === $color) {
$this->foreground = null;

return;
}

if (!isset(static::$availableForegroundColors[$color])) {
throw new InvalidArgumentException(sprintf('Invalid foreground color specified: "%s". Expected one of (%s)', $color, implode(', ', array_keys(static::$availableForegroundColors))));
}

$this->foreground = static::$availableForegroundColors[$color];
}


public function setBackground($color = null)
{
if (null === $color) {
$this->background = null;

return;
}

if (!isset(static::$availableBackgroundColors[$color])) {
throw new InvalidArgumentException(sprintf('Invalid background color specified: "%s". Expected one of (%s)', $color, implode(', ', array_keys(static::$availableBackgroundColors))));
}

$this->background = static::$availableBackgroundColors[$color];
}


public function setOption($option)
{
if (!isset(static::$availableOptions[$option])) {
throw new InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s)', $option, implode(', ', array_keys(static::$availableOptions))));
}

if (!\in_array(static::$availableOptions[$option], $this->options)) {
$this->options[] = static::$availableOptions[$option];
}
}


public function unsetOption($option)
{
if (!isset(static::$availableOptions[$option])) {
throw new InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s)', $option, implode(', ', array_keys(static::$availableOptions))));
}

$pos = array_search(static::$availableOptions[$option], $this->options);
if (false !== $pos) {
unset($this->options[$pos]);
}
}


public function setOptions(array $options)
{
$this->options = [];

foreach ($options as $option) {
$this->setOption($option);
}
}


public function apply($text)
{
$setCodes = [];
$unsetCodes = [];

if (null !== $this->foreground) {
$setCodes[] = $this->foreground['set'];
$unsetCodes[] = $this->foreground['unset'];
}
if (null !== $this->background) {
$setCodes[] = $this->background['set'];
$unsetCodes[] = $this->background['unset'];
}
if (\count($this->options)) {
foreach ($this->options as $option) {
$setCodes[] = $option['set'];
$unsetCodes[] = $option['unset'];
}
}

if (0 === \count($setCodes)) {
return $text;
}

return sprintf("\033[%sm%s\033[%sm", implode(';', $setCodes), $text, implode(';', $unsetCodes));
}
}
<?php


namespace Symfony\Component\Console\Formatter;


interface OutputFormatterStyleInterface
{


public function setForeground($color = null);


public function setBackground($color = null);


public function setOption($option);


public function unsetOption($option);


public function setOptions(array $options);


public function apply($text);
}
<?php


namespace Symfony\Component\Console\Formatter;

use Symfony\Component\Console\Exception\InvalidArgumentException;


class OutputFormatterStyleStack
{


private $styles;

private $emptyStyle;

public function __construct(OutputFormatterStyleInterface $emptyStyle = null)
{
$this->emptyStyle = $emptyStyle ?: new OutputFormatterStyle();
$this->reset();
}


public function reset()
{
$this->styles = [];
}


public function push(OutputFormatterStyleInterface $style)
{
$this->styles[] = $style;
}


public function pop(OutputFormatterStyleInterface $style = null)
{
if (empty($this->styles)) {
return $this->emptyStyle;
}

if (null === $style) {
return array_pop($this->styles);
}

foreach (array_reverse($this->styles, true) as $index => $stackedStyle) {
if ($style->apply('') === $stackedStyle->apply('')) {
$this->styles = \array_slice($this->styles, 0, $index);

return $stackedStyle;
}
}

throw new InvalidArgumentException('Incorrectly nested style tag found.');
}


public function getCurrent()
{
if (empty($this->styles)) {
return $this->emptyStyle;
}

return $this->styles[\count($this->styles) - 1];
}


public function setEmptyStyle(OutputFormatterStyleInterface $emptyStyle)
{
$this->emptyStyle = $emptyStyle;

return $this;
}


public function getEmptyStyle()
{
return $this->emptyStyle;
}
}
<?php


namespace Symfony\Component\Console\Helper;


class DebugFormatterHelper extends Helper
{
private $colors = ['black', 'red', 'green', 'yellow', 'blue', 'magenta', 'cyan', 'white', 'default'];
private $started = [];
private $count = -1;


public function start($id, $message, $prefix = 'RUN')
{
$this->started[$id] = ['border' => ++$this->count % \count($this->colors)];

return sprintf("%s<bg=blue;fg=white> %s </> <fg=blue>%s</>\n", $this->getBorder($id), $prefix, $message);
}


public function progress($id, $buffer, $error = false, $prefix = 'OUT', $errorPrefix = 'ERR')
{
$message = '';

if ($error) {
if (isset($this->started[$id]['out'])) {
$message .= "\n";
unset($this->started[$id]['out']);
}
if (!isset($this->started[$id]['err'])) {
$message .= sprintf('%s<bg=red;fg=white> %s </> ', $this->getBorder($id), $errorPrefix);
$this->started[$id]['err'] = true;
}

$message .= str_replace("\n", sprintf("\n%s<bg=red;fg=white> %s </> ", $this->getBorder($id), $errorPrefix), $buffer);
} else {
if (isset($this->started[$id]['err'])) {
$message .= "\n";
unset($this->started[$id]['err']);
}
if (!isset($this->started[$id]['out'])) {
$message .= sprintf('%s<bg=green;fg=white> %s </> ', $this->getBorder($id), $prefix);
$this->started[$id]['out'] = true;
}

$message .= str_replace("\n", sprintf("\n%s<bg=green;fg=white> %s </> ", $this->getBorder($id), $prefix), $buffer);
}

return $message;
}


public function stop($id, $message, $successful, $prefix = 'RES')
{
$trailingEOL = isset($this->started[$id]['out']) || isset($this->started[$id]['err']) ? "\n" : '';

if ($successful) {
return sprintf("%s%s<bg=green;fg=white> %s </> <fg=green>%s</>\n", $trailingEOL, $this->getBorder($id), $prefix, $message);
}

$message = sprintf("%s%s<bg=red;fg=white> %s </> <fg=red>%s</>\n", $trailingEOL, $this->getBorder($id), $prefix, $message);

unset($this->started[$id]['out'], $this->started[$id]['err']);

return $message;
}


private function getBorder($id)
{
return sprintf('<bg=%s> </>', $this->colors[$this->started[$id]['border']]);
}


public function getName()
{
return 'debug_formatter';
}
}
<?php


namespace Symfony\Component\Console\Helper;

use Symfony\Component\Console\Descriptor\DescriptorInterface;
use Symfony\Component\Console\Descriptor\JsonDescriptor;
use Symfony\Component\Console\Descriptor\MarkdownDescriptor;
use Symfony\Component\Console\Descriptor\TextDescriptor;
use Symfony\Component\Console\Descriptor\XmlDescriptor;
use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Output\OutputInterface;


class DescriptorHelper extends Helper
{


private $descriptors = [];

public function __construct()
{
$this
->register('txt', new TextDescriptor())
->register('xml', new XmlDescriptor())
->register('json', new JsonDescriptor())
->register('md', new MarkdownDescriptor())
;
}


public function describe(OutputInterface $output, $object, array $options = [])
{
$options = array_merge([
'raw_text' => false,
'format' => 'txt',
], $options);

if (!isset($this->descriptors[$options['format']])) {
throw new InvalidArgumentException(sprintf('Unsupported format "%s".', $options['format']));
}

$descriptor = $this->descriptors[$options['format']];
$descriptor->describe($output, $object, $options);
}


public function register($format, DescriptorInterface $descriptor)
{
$this->descriptors[$format] = $descriptor;

return $this;
}


public function getName()
{
return 'descriptor';
}
}
<?php


namespace Symfony\Component\Console\Helper;

use Symfony\Component\Console\Formatter\OutputFormatter;


class FormatterHelper extends Helper
{


public function formatSection($section, $message, $style = 'info')
{
return sprintf('<%s>[%s]</%s> %s', $style, $section, $style, $message);
}


public function formatBlock($messages, $style, $large = false)
{
if (!\is_array($messages)) {
$messages = [$messages];
}

$len = 0;
$lines = [];
foreach ($messages as $message) {
$message = OutputFormatter::escape($message);
$lines[] = sprintf($large ? '  %s  ' : ' %s ', $message);
$len = max($this->strlen($message) + ($large ? 4 : 2), $len);
}

$messages = $large ? [str_repeat(' ', $len)] : [];
for ($i = 0; isset($lines[$i]); ++$i) {
$messages[] = $lines[$i].str_repeat(' ', $len - $this->strlen($lines[$i]));
}
if ($large) {
$messages[] = str_repeat(' ', $len);
}

for ($i = 0; isset($messages[$i]); ++$i) {
$messages[$i] = sprintf('<%s>%s</%s>', $style, $messages[$i], $style);
}

return implode("\n", $messages);
}


public function truncate($message, $length, $suffix = '...')
{
$computedLength = $length - $this->strlen($suffix);

if ($computedLength > $this->strlen($message)) {
return $message;
}

if (false === $encoding = mb_detect_encoding($message, null, true)) {
return substr($message, 0, $length).$suffix;
}

return mb_substr($message, 0, $length, $encoding).$suffix;
}


public function getName()
{
return 'formatter';
}
}
<?php


namespace Symfony\Component\Console\Helper;

use Symfony\Component\Console\Formatter\OutputFormatterInterface;


abstract class Helper implements HelperInterface
{
protected $helperSet = null;


public function setHelperSet(HelperSet $helperSet = null)
{
$this->helperSet = $helperSet;
}


public function getHelperSet()
{
return $this->helperSet;
}


public static function strlen($string)
{
if (false === $encoding = mb_detect_encoding($string, null, true)) {
return \strlen($string);
}

return mb_strwidth($string, $encoding);
}


public static function substr($string, $from, $length = null)
{
if (false === $encoding = mb_detect_encoding($string, null, true)) {
return substr($string, $from, $length);
}

return mb_substr($string, $from, $length, $encoding);
}

public static function formatTime($secs)
{
static $timeFormats = [
[0, '< 1 sec'],
[1, '1 sec'],
[2, 'secs', 1],
[60, '1 min'],
[120, 'mins', 60],
[3600, '1 hr'],
[7200, 'hrs', 3600],
[86400, '1 day'],
[172800, 'days', 86400],
];

foreach ($timeFormats as $index => $format) {
if ($secs >= $format[0]) {
if ((isset($timeFormats[$index + 1]) && $secs < $timeFormats[$index + 1][0])
|| $index == \count($timeFormats) - 1
) {
if (2 == \count($format)) {
return $format[1];
}

return floor($secs / $format[2]).' '.$format[1];
}
}
}
}

public static function formatMemory($memory)
{
if ($memory >= 1024 * 1024 * 1024) {
return sprintf('%.1f GiB', $memory / 1024 / 1024 / 1024);
}

if ($memory >= 1024 * 1024) {
return sprintf('%.1f MiB', $memory / 1024 / 1024);
}

if ($memory >= 1024) {
return sprintf('%d KiB', $memory / 1024);
}

return sprintf('%d B', $memory);
}

public static function strlenWithoutDecoration(OutputFormatterInterface $formatter, $string)
{
return self::strlen(self::removeDecoration($formatter, $string));
}

public static function removeDecoration(OutputFormatterInterface $formatter, $string)
{
$isDecorated = $formatter->isDecorated();
$formatter->setDecorated(false);

 $string = $formatter->format($string);

 $string = preg_replace("/\033\[[^m]*m/", '', $string);
$formatter->setDecorated($isDecorated);

return $string;
}
}
<?php


namespace Symfony\Component\Console\Helper;


interface HelperInterface
{


public function setHelperSet(HelperSet $helperSet = null);


public function getHelperSet();


public function getName();
}
<?php


namespace Symfony\Component\Console\Helper;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Exception\InvalidArgumentException;


class HelperSet implements \IteratorAggregate
{


private $helpers = [];
private $command;


public function __construct(array $helpers = [])
{
foreach ($helpers as $alias => $helper) {
$this->set($helper, \is_int($alias) ? null : $alias);
}
}


public function set(HelperInterface $helper, $alias = null)
{
$this->helpers[$helper->getName()] = $helper;
if (null !== $alias) {
$this->helpers[$alias] = $helper;
}

$helper->setHelperSet($this);
}


public function has($name)
{
return isset($this->helpers[$name]);
}


public function get($name)
{
if (!$this->has($name)) {
throw new InvalidArgumentException(sprintf('The helper "%s" is not defined.', $name));
}

return $this->helpers[$name];
}

public function setCommand(Command $command = null)
{
$this->command = $command;
}


public function getCommand()
{
return $this->command;
}


public function getIterator()
{
return new \ArrayIterator($this->helpers);
}
}
<?php


namespace Symfony\Component\Console\Helper;

use Symfony\Component\Console\Input\InputAwareInterface;
use Symfony\Component\Console\Input\InputInterface;


abstract class InputAwareHelper extends Helper implements InputAwareInterface
{
protected $input;


public function setInput(InputInterface $input)
{
$this->input = $input;
}
}
<?php


namespace Symfony\Component\Console\Helper;

use Symfony\Component\Console\Output\ConsoleOutputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Process\Exception\ProcessFailedException;
use Symfony\Component\Process\Process;


class ProcessHelper extends Helper
{


public function run(OutputInterface $output, $cmd, $error = null, callable $callback = null, $verbosity = OutputInterface::VERBOSITY_VERY_VERBOSE)
{
if ($output instanceof ConsoleOutputInterface) {
$output = $output->getErrorOutput();
}

$formatter = $this->getHelperSet()->get('debug_formatter');

if ($cmd instanceof Process) {
$process = $cmd;
} else {
$process = new Process($cmd);
}

if ($verbosity <= $output->getVerbosity()) {
$output->write($formatter->start(spl_object_hash($process), $this->escapeString($process->getCommandLine())));
}

if ($output->isDebug()) {
$callback = $this->wrapCallback($output, $process, $callback);
}

$process->run($callback);

if ($verbosity <= $output->getVerbosity()) {
$message = $process->isSuccessful() ? 'Command ran successfully' : sprintf('%s Command did not run successfully', $process->getExitCode());
$output->write($formatter->stop(spl_object_hash($process), $message, $process->isSuccessful()));
}

if (!$process->isSuccessful() && null !== $error) {
$output->writeln(sprintf('<error>%s</error>', $this->escapeString($error)));
}

return $process;
}


public function mustRun(OutputInterface $output, $cmd, $error = null, callable $callback = null)
{
$process = $this->run($output, $cmd, $error, $callback);

if (!$process->isSuccessful()) {
throw new ProcessFailedException($process);
}

return $process;
}


public function wrapCallback(OutputInterface $output, Process $process, callable $callback = null)
{
if ($output instanceof ConsoleOutputInterface) {
$output = $output->getErrorOutput();
}

$formatter = $this->getHelperSet()->get('debug_formatter');

return function ($type, $buffer) use ($output, $process, $callback, $formatter) {
$output->write($formatter->progress(spl_object_hash($process), $this->escapeString($buffer), Process::ERR === $type));

if (null !== $callback) {
\call_user_func($callback, $type, $buffer);
}
};
}

private function escapeString($str)
{
return str_replace('<', '\\<', $str);
}


public function getName()
{
return 'process';
}
}
<?php


namespace Symfony\Component\Console\Helper;

use Symfony\Component\Console\Exception\LogicException;
use Symfony\Component\Console\Output\ConsoleOutputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Terminal;


final class ProgressBar
{
private $barWidth = 28;
private $barChar;
private $emptyBarChar = '-';
private $progressChar = '>';
private $format;
private $internalFormat;
private $redrawFreq = 1;
private $output;
private $step = 0;
private $max;
private $startTime;
private $stepWidth;
private $percent = 0.0;
private $formatLineCount;
private $messages = [];
private $overwrite = true;
private $terminal;
private $firstRun = true;

private static $formatters;
private static $formats;


public function __construct(OutputInterface $output, $max = 0)
{
if ($output instanceof ConsoleOutputInterface) {
$output = $output->getErrorOutput();
}

$this->output = $output;
$this->setMaxSteps($max);
$this->terminal = new Terminal();

if (!$this->output->isDecorated()) {

 $this->overwrite = false;


 $this->setRedrawFrequency($max / 10);
}

$this->startTime = time();
}


public static function setPlaceholderFormatterDefinition($name, callable $callable)
{
if (!self::$formatters) {
self::$formatters = self::initPlaceholderFormatters();
}

self::$formatters[$name] = $callable;
}


public static function getPlaceholderFormatterDefinition($name)
{
if (!self::$formatters) {
self::$formatters = self::initPlaceholderFormatters();
}

return isset(self::$formatters[$name]) ? self::$formatters[$name] : null;
}


public static function setFormatDefinition($name, $format)
{
if (!self::$formats) {
self::$formats = self::initFormats();
}

self::$formats[$name] = $format;
}


public static function getFormatDefinition($name)
{
if (!self::$formats) {
self::$formats = self::initFormats();
}

return isset(self::$formats[$name]) ? self::$formats[$name] : null;
}


public function setMessage($message, $name = 'message')
{
$this->messages[$name] = $message;
}

public function getMessage($name = 'message')
{
return $this->messages[$name];
}


public function getStartTime()
{
return $this->startTime;
}


public function getMaxSteps()
{
return $this->max;
}


public function getProgress()
{
return $this->step;
}


private function getStepWidth()
{
return $this->stepWidth;
}


public function getProgressPercent()
{
return $this->percent;
}


public function setBarWidth($size)
{
$this->barWidth = max(1, (int) $size);
}


public function getBarWidth()
{
return $this->barWidth;
}


public function setBarCharacter($char)
{
$this->barChar = $char;
}


public function getBarCharacter()
{
if (null === $this->barChar) {
return $this->max ? '=' : $this->emptyBarChar;
}

return $this->barChar;
}


public function setEmptyBarCharacter($char)
{
$this->emptyBarChar = $char;
}


public function getEmptyBarCharacter()
{
return $this->emptyBarChar;
}


public function setProgressCharacter($char)
{
$this->progressChar = $char;
}


public function getProgressCharacter()
{
return $this->progressChar;
}


public function setFormat($format)
{
$this->format = null;
$this->internalFormat = $format;
}


public function setRedrawFrequency($freq)
{
$this->redrawFreq = max((int) $freq, 1);
}


public function start($max = null)
{
$this->startTime = time();
$this->step = 0;
$this->percent = 0.0;

if (null !== $max) {
$this->setMaxSteps($max);
}

$this->display();
}


public function advance($step = 1)
{
$this->setProgress($this->step + $step);
}


public function setOverwrite($overwrite)
{
$this->overwrite = (bool) $overwrite;
}


public function setProgress($step)
{
$step = (int) $step;

if ($this->max && $step > $this->max) {
$this->max = $step;
} elseif ($step < 0) {
$step = 0;
}

$prevPeriod = (int) ($this->step / $this->redrawFreq);
$currPeriod = (int) ($step / $this->redrawFreq);
$this->step = $step;
$this->percent = $this->max ? (float) $this->step / $this->max : 0;
if ($prevPeriod !== $currPeriod || $this->max === $step) {
$this->display();
}
}


public function finish()
{
if (!$this->max) {
$this->max = $this->step;
}

if ($this->step === $this->max && !$this->overwrite) {

 return;
}

$this->setProgress($this->max);
}


public function display()
{
if (OutputInterface::VERBOSITY_QUIET === $this->output->getVerbosity()) {
return;
}

if (null === $this->format) {
$this->setRealFormat($this->internalFormat ?: $this->determineBestFormat());
}

$this->overwrite($this->buildLine());
}


public function clear()
{
if (!$this->overwrite) {
return;
}

if (null === $this->format) {
$this->setRealFormat($this->internalFormat ?: $this->determineBestFormat());
}

$this->overwrite('');
}


private function setRealFormat($format)
{

 if (!$this->max && null !== self::getFormatDefinition($format.'_nomax')) {
$this->format = self::getFormatDefinition($format.'_nomax');
} elseif (null !== self::getFormatDefinition($format)) {
$this->format = self::getFormatDefinition($format);
} else {
$this->format = $format;
}

$this->formatLineCount = substr_count($this->format, "\n");
}


private function setMaxSteps($max)
{
$this->max = max(0, (int) $max);
$this->stepWidth = $this->max ? Helper::strlen($this->max) : 4;
}


private function overwrite($message)
{
if ($this->overwrite) {
if (!$this->firstRun) {

 if ($this->formatLineCount > 0) {
$message = str_repeat("\x1B[1A\x1B[2K", $this->formatLineCount).$message;
}


 $message = "\x0D\x1B[2K$message";
}
} elseif ($this->step > 0) {
$message = PHP_EOL.$message;
}

$this->firstRun = false;

$this->output->write($message);
}

private function determineBestFormat()
{
switch ($this->output->getVerbosity()) {

 case OutputInterface::VERBOSITY_VERBOSE:
return $this->max ? 'verbose' : 'verbose_nomax';
case OutputInterface::VERBOSITY_VERY_VERBOSE:
return $this->max ? 'very_verbose' : 'very_verbose_nomax';
case OutputInterface::VERBOSITY_DEBUG:
return $this->max ? 'debug' : 'debug_nomax';
default:
return $this->max ? 'normal' : 'normal_nomax';
}
}

private static function initPlaceholderFormatters()
{
return [
'bar' => function (self $bar, OutputInterface $output) {
$completeBars = floor($bar->getMaxSteps() > 0 ? $bar->getProgressPercent() * $bar->getBarWidth() : $bar->getProgress() % $bar->getBarWidth());
$display = str_repeat($bar->getBarCharacter(), $completeBars);
if ($completeBars < $bar->getBarWidth()) {
$emptyBars = $bar->getBarWidth() - $completeBars - Helper::strlenWithoutDecoration($output->getFormatter(), $bar->getProgressCharacter());
$display .= $bar->getProgressCharacter().str_repeat($bar->getEmptyBarCharacter(), $emptyBars);
}

return $display;
},
'elapsed' => function (self $bar) {
return Helper::formatTime(time() - $bar->getStartTime());
},
'remaining' => function (self $bar) {
if (!$bar->getMaxSteps()) {
throw new LogicException('Unable to display the remaining time if the maximum number of steps is not set.');
}

if (!$bar->getProgress()) {
$remaining = 0;
} else {
$remaining = round((time() - $bar->getStartTime()) / $bar->getProgress() * ($bar->getMaxSteps() - $bar->getProgress()));
}

return Helper::formatTime($remaining);
},
'estimated' => function (self $bar) {
if (!$bar->getMaxSteps()) {
throw new LogicException('Unable to display the estimated time if the maximum number of steps is not set.');
}

if (!$bar->getProgress()) {
$estimated = 0;
} else {
$estimated = round((time() - $bar->getStartTime()) / $bar->getProgress() * $bar->getMaxSteps());
}

return Helper::formatTime($estimated);
},
'memory' => function (self $bar) {
return Helper::formatMemory(memory_get_usage(true));
},
'current' => function (self $bar) {
return str_pad($bar->getProgress(), $bar->getStepWidth(), ' ', STR_PAD_LEFT);
},
'max' => function (self $bar) {
return $bar->getMaxSteps();
},
'percent' => function (self $bar) {
return floor($bar->getProgressPercent() * 100);
},
];
}

private static function initFormats()
{
return [
'normal' => ' %current%/%max% [%bar%] %percent:3s%%',
'normal_nomax' => ' %current% [%bar%]',

'verbose' => ' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%',
'verbose_nomax' => ' %current% [%bar%] %elapsed:6s%',

'very_verbose' => ' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%/%estimated:-6s%',
'very_verbose_nomax' => ' %current% [%bar%] %elapsed:6s%',

'debug' => ' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%/%estimated:-6s% %memory:6s%',
'debug_nomax' => ' %current% [%bar%] %elapsed:6s% %memory:6s%',
];
}


private function buildLine()
{
$regex = "{%([a-z\-_]+)(?:\:([^%]+))?%}i";
$callback = function ($matches) {
if ($formatter = $this::getPlaceholderFormatterDefinition($matches[1])) {
$text = \call_user_func($formatter, $this, $this->output);
} elseif (isset($this->messages[$matches[1]])) {
$text = $this->messages[$matches[1]];
} else {
return $matches[0];
}

if (isset($matches[2])) {
$text = sprintf('%'.$matches[2], $text);
}

return $text;
};
$line = preg_replace_callback($regex, $callback, $this->format);


 $linesLength = array_map(function ($subLine) {
return Helper::strlenWithoutDecoration($this->output->getFormatter(), rtrim($subLine, "\r"));
}, explode("\n", $line));

$linesWidth = max($linesLength);

$terminalWidth = $this->terminal->getWidth();
if ($linesWidth <= $terminalWidth) {
return $line;
}

$this->setBarWidth($this->barWidth - $linesWidth + $terminalWidth);

return preg_replace_callback($regex, $callback, $this->format);
}
}
<?php


namespace Symfony\Component\Console\Helper;

use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Exception\LogicException;
use Symfony\Component\Console\Output\OutputInterface;


class ProgressIndicator
{
private $output;
private $startTime;
private $format;
private $message;
private $indicatorValues;
private $indicatorCurrent;
private $indicatorChangeInterval;
private $indicatorUpdateTime;
private $started = false;

private static $formatters;
private static $formats;


public function __construct(OutputInterface $output, $format = null, $indicatorChangeInterval = 100, $indicatorValues = null)
{
$this->output = $output;

if (null === $format) {
$format = $this->determineBestFormat();
}

if (null === $indicatorValues) {
$indicatorValues = ['-', '\\', '|', '/'];
}

$indicatorValues = array_values($indicatorValues);

if (2 > \count($indicatorValues)) {
throw new InvalidArgumentException('Must have at least 2 indicator value characters.');
}

$this->format = self::getFormatDefinition($format);
$this->indicatorChangeInterval = $indicatorChangeInterval;
$this->indicatorValues = $indicatorValues;
$this->startTime = time();
}


public function setMessage($message)
{
$this->message = $message;

$this->display();
}


public function start($message)
{
if ($this->started) {
throw new LogicException('Progress indicator already started.');
}

$this->message = $message;
$this->started = true;
$this->startTime = time();
$this->indicatorUpdateTime = $this->getCurrentTimeInMilliseconds() + $this->indicatorChangeInterval;
$this->indicatorCurrent = 0;

$this->display();
}


public function advance()
{
if (!$this->started) {
throw new LogicException('Progress indicator has not yet been started.');
}

if (!$this->output->isDecorated()) {
return;
}

$currentTime = $this->getCurrentTimeInMilliseconds();

if ($currentTime < $this->indicatorUpdateTime) {
return;
}

$this->indicatorUpdateTime = $currentTime + $this->indicatorChangeInterval;
++$this->indicatorCurrent;

$this->display();
}


public function finish($message)
{
if (!$this->started) {
throw new LogicException('Progress indicator has not yet been started.');
}

$this->message = $message;
$this->display();
$this->output->writeln('');
$this->started = false;
}


public static function getFormatDefinition($name)
{
if (!self::$formats) {
self::$formats = self::initFormats();
}

return isset(self::$formats[$name]) ? self::$formats[$name] : null;
}


public static function setPlaceholderFormatterDefinition($name, $callable)
{
if (!self::$formatters) {
self::$formatters = self::initPlaceholderFormatters();
}

self::$formatters[$name] = $callable;
}


public static function getPlaceholderFormatterDefinition($name)
{
if (!self::$formatters) {
self::$formatters = self::initPlaceholderFormatters();
}

return isset(self::$formatters[$name]) ? self::$formatters[$name] : null;
}

private function display()
{
if (OutputInterface::VERBOSITY_QUIET === $this->output->getVerbosity()) {
return;
}

$self = $this;

$this->overwrite(preg_replace_callback("{%([a-z\-_]+)(?:\:([^%]+))?%}i", function ($matches) use ($self) {
if ($formatter = $self::getPlaceholderFormatterDefinition($matches[1])) {
return \call_user_func($formatter, $self);
}

return $matches[0];
}, $this->format));
}

private function determineBestFormat()
{
switch ($this->output->getVerbosity()) {

 case OutputInterface::VERBOSITY_VERBOSE:
return $this->output->isDecorated() ? 'verbose' : 'verbose_no_ansi';
case OutputInterface::VERBOSITY_VERY_VERBOSE:
case OutputInterface::VERBOSITY_DEBUG:
return $this->output->isDecorated() ? 'very_verbose' : 'very_verbose_no_ansi';
default:
return $this->output->isDecorated() ? 'normal' : 'normal_no_ansi';
}
}


private function overwrite($message)
{
if ($this->output->isDecorated()) {
$this->output->write("\x0D\x1B[2K");
$this->output->write($message);
} else {
$this->output->writeln($message);
}
}

private function getCurrentTimeInMilliseconds()
{
return round(microtime(true) * 1000);
}

private static function initPlaceholderFormatters()
{
return [
'indicator' => function (self $indicator) {
return $indicator->indicatorValues[$indicator->indicatorCurrent % \count($indicator->indicatorValues)];
},
'message' => function (self $indicator) {
return $indicator->message;
},
'elapsed' => function (self $indicator) {
return Helper::formatTime(time() - $indicator->startTime);
},
'memory' => function () {
return Helper::formatMemory(memory_get_usage(true));
},
];
}

private static function initFormats()
{
return [
'normal' => ' %indicator% %message%',
'normal_no_ansi' => ' %message%',

'verbose' => ' %indicator% %message% (%elapsed:6s%)',
'verbose_no_ansi' => ' %message% (%elapsed:6s%)',

'very_verbose' => ' %indicator% %message% (%elapsed:6s%, %memory:6s%)',
'very_verbose_no_ansi' => ' %message% (%elapsed:6s%, %memory:6s%)',
];
}
}
<?php


namespace Symfony\Component\Console\Helper;

use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Exception\RuntimeException;
use Symfony\Component\Console\Formatter\OutputFormatter;
use Symfony\Component\Console\Formatter\OutputFormatterStyle;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\StreamableInputInterface;
use Symfony\Component\Console\Output\ConsoleOutputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\ChoiceQuestion;
use Symfony\Component\Console\Question\Question;


class QuestionHelper extends Helper
{
private $inputStream;
private static $shell;
private static $stty;


public function ask(InputInterface $input, OutputInterface $output, Question $question)
{
if ($output instanceof ConsoleOutputInterface) {
$output = $output->getErrorOutput();
}

if (!$input->isInteractive()) {
$default = $question->getDefault();

if (null === $default) {
return $default;
}

if ($validator = $question->getValidator()) {
return \call_user_func($question->getValidator(), $default);
} elseif ($question instanceof ChoiceQuestion) {
$choices = $question->getChoices();

if (!$question->isMultiselect()) {
return isset($choices[$default]) ? $choices[$default] : $default;
}

$default = explode(',', $default);
foreach ($default as $k => $v) {
$v = trim($v);
$default[$k] = isset($choices[$v]) ? $choices[$v] : $v;
}
}

return $default;
}

if ($input instanceof StreamableInputInterface && $stream = $input->getStream()) {
$this->inputStream = $stream;
}

if (!$question->getValidator()) {
return $this->doAsk($output, $question);
}

$interviewer = function () use ($output, $question) {
return $this->doAsk($output, $question);
};

return $this->validateAttempts($interviewer, $output, $question);
}


public function setInputStream($stream)
{
@trigger_error(sprintf('The %s() method is deprecated since Symfony 3.2 and will be removed in 4.0. Use %s::setStream() instead.', __METHOD__, StreamableInputInterface::class), E_USER_DEPRECATED);

if (!\is_resource($stream)) {
throw new InvalidArgumentException('Input stream must be a valid resource.');
}

$this->inputStream = $stream;
}


public function getInputStream()
{
if (0 === \func_num_args() || func_get_arg(0)) {
@trigger_error(sprintf('The %s() method is deprecated since Symfony 3.2 and will be removed in 4.0. Use %s::getStream() instead.', __METHOD__, StreamableInputInterface::class), E_USER_DEPRECATED);
}

return $this->inputStream;
}


public function getName()
{
return 'question';
}


public static function disableStty()
{
self::$stty = false;
}


private function doAsk(OutputInterface $output, Question $question)
{
$this->writePrompt($output, $question);

$inputStream = $this->inputStream ?: STDIN;
$autocomplete = $question->getAutocompleterValues();

if (null === $autocomplete || !$this->hasSttyAvailable()) {
$ret = false;
if ($question->isHidden()) {
try {
$ret = trim($this->getHiddenResponse($output, $inputStream));
} catch (RuntimeException $e) {
if (!$question->isHiddenFallback()) {
throw $e;
}
}
}

if (false === $ret) {
$ret = fgets($inputStream, 4096);
if (false === $ret) {
throw new RuntimeException('Aborted.');
}
$ret = trim($ret);
}
} else {
$ret = trim($this->autocomplete($output, $question, $inputStream, \is_array($autocomplete) ? $autocomplete : iterator_to_array($autocomplete, false)));
}

$ret = \strlen($ret) > 0 ? $ret : $question->getDefault();

if ($normalizer = $question->getNormalizer()) {
return $normalizer($ret);
}

return $ret;
}


protected function writePrompt(OutputInterface $output, Question $question)
{
$message = $question->getQuestion();

if ($question instanceof ChoiceQuestion) {
$maxWidth = max(array_map([$this, 'strlen'], array_keys($question->getChoices())));

$messages = (array) $question->getQuestion();
foreach ($question->getChoices() as $key => $value) {
$width = $maxWidth - $this->strlen($key);
$messages[] = '  [<info>'.$key.str_repeat(' ', $width).'</info>] '.$value;
}

$output->writeln($messages);

$message = $question->getPrompt();
}

$output->write($message);
}


protected function writeError(OutputInterface $output, \Exception $error)
{
if (null !== $this->getHelperSet() && $this->getHelperSet()->has('formatter')) {
$message = $this->getHelperSet()->get('formatter')->formatBlock($error->getMessage(), 'error');
} else {
$message = '<error>'.$error->getMessage().'</error>';
}

$output->writeln($message);
}


private function autocomplete(OutputInterface $output, Question $question, $inputStream, array $autocomplete)
{
$fullChoice = '';
$ret = '';

$i = 0;
$ofs = -1;
$matches = $autocomplete;
$numMatches = \count($matches);

$sttyMode = shell_exec('stty -g');


 shell_exec('stty -icanon -echo');


 $output->getFormatter()->setStyle('hl', new OutputFormatterStyle('black', 'white'));


 while (!feof($inputStream)) {
$c = fread($inputStream, 1);


 if (false === $c || ('' === $ret && '' === $c && null === $question->getDefault())) {
shell_exec(sprintf('stty %s', $sttyMode));
throw new RuntimeException('Aborted.');
} elseif ("\177" === $c) { 
 if (0 === $numMatches && 0 !== $i) {
--$i;
$fullChoice = substr($fullChoice, 0, -1);

 $output->write("\033[1D");
}

if (0 === $i) {
$ofs = -1;
$matches = $autocomplete;
$numMatches = \count($matches);
} else {
$numMatches = 0;
}


 $ret = substr($ret, 0, $i);
} elseif ("\033" === $c) {

 $c .= fread($inputStream, 2);


 if (isset($c[2]) && ('A' === $c[2] || 'B' === $c[2])) {
if ('A' === $c[2] && -1 === $ofs) {
$ofs = 0;
}

if (0 === $numMatches) {
continue;
}

$ofs += ('A' === $c[2]) ? -1 : 1;
$ofs = ($numMatches + $ofs) % $numMatches;
}
} elseif (\ord($c) < 32) {
if ("\t" === $c || "\n" === $c) {
if ($numMatches > 0 && -1 !== $ofs) {
$ret = $matches[$ofs];

 $remainingCharacters = substr($ret, \strlen(trim($this->mostRecentlyEnteredValue($fullChoice))));
$output->write($remainingCharacters);
$fullChoice .= $remainingCharacters;
$i = \strlen($fullChoice);
}

if ("\n" === $c) {
$output->write($c);
break;
}

$numMatches = 0;
}

continue;
} else {
if ("\x80" <= $c) {
$c .= fread($inputStream, ["\xC0" => 1, "\xD0" => 1, "\xE0" => 2, "\xF0" => 3][$c & "\xF0"]);
}

$output->write($c);
$ret .= $c;
$fullChoice .= $c;
++$i;

$tempRet = $ret;

if ($question instanceof ChoiceQuestion && $question->isMultiselect()) {
$tempRet = $this->mostRecentlyEnteredValue($fullChoice);
}

$numMatches = 0;
$ofs = 0;

foreach ($autocomplete as $value) {

 if (0 === strpos($value, $tempRet)) {
$matches[$numMatches++] = $value;
}
}
}


 $output->write("\033[K");

if ($numMatches > 0 && -1 !== $ofs) {

 $output->write("\0337");

 $charactersEntered = \strlen(trim($this->mostRecentlyEnteredValue($fullChoice)));
$output->write('<hl>'.OutputFormatter::escapeTrailingBackslash(substr($matches[$ofs], $charactersEntered)).'</hl>');

 $output->write("\0338");
}
}


 shell_exec(sprintf('stty %s', $sttyMode));

return $fullChoice;
}

private function mostRecentlyEnteredValue($entered)
{

 if (false === strpos($entered, ',')) {
return $entered;
}

$choices = explode(',', $entered);
if (\strlen($lastChoice = trim($choices[\count($choices) - 1])) > 0) {
return $lastChoice;
}

return $entered;
}


private function getHiddenResponse(OutputInterface $output, $inputStream)
{
if ('\\' === \DIRECTORY_SEPARATOR) {
$exe = __DIR__.'/../Resources/bin/hiddeninput.exe';


 if ('phar:' === substr(__FILE__, 0, 5)) {
$tmpExe = sys_get_temp_dir().'/hiddeninput.exe';
copy($exe, $tmpExe);
$exe = $tmpExe;
}

$value = rtrim(shell_exec($exe));
$output->writeln('');

if (isset($tmpExe)) {
unlink($tmpExe);
}

return $value;
}

if ($this->hasSttyAvailable()) {
$sttyMode = shell_exec('stty -g');

shell_exec('stty -echo');
$value = fgets($inputStream, 4096);
shell_exec(sprintf('stty %s', $sttyMode));

if (false === $value) {
throw new RuntimeException('Aborted.');
}

$value = trim($value);
$output->writeln('');

return $value;
}

if (false !== $shell = $this->getShell()) {
$readCmd = 'csh' === $shell ? 'set mypassword = $<' : 'read -r mypassword';
$command = sprintf("/usr/bin/env %s -c 'stty -echo; %s; stty echo; echo \$mypassword'", $shell, $readCmd);
$value = rtrim(shell_exec($command));
$output->writeln('');

return $value;
}

throw new RuntimeException('Unable to hide the response.');
}


private function validateAttempts(callable $interviewer, OutputInterface $output, Question $question)
{
$error = null;
$attempts = $question->getMaxAttempts();
while (null === $attempts || $attempts--) {
if (null !== $error) {
$this->writeError($output, $error);
}

try {
return \call_user_func($question->getValidator(), $interviewer());
} catch (RuntimeException $e) {
throw $e;
} catch (\Exception $error) {
}
}

throw $error;
}


private function getShell()
{
if (null !== self::$shell) {
return self::$shell;
}

self::$shell = false;

if (file_exists('/usr/bin/env')) {

 $test = "/usr/bin/env %s -c 'echo OK' 2> /dev/null";
foreach (['bash', 'zsh', 'ksh', 'csh'] as $sh) {
if ('OK' === rtrim(shell_exec(sprintf($test, $sh)))) {
self::$shell = $sh;
break;
}
}
}

return self::$shell;
}


private function hasSttyAvailable()
{
if (null !== self::$stty) {
return self::$stty;
}

exec('stty 2>&1', $output, $exitcode);

return self::$stty = 0 === $exitcode;
}
}
<?php


namespace Symfony\Component\Console\Helper;

use Symfony\Component\Console\Exception\LogicException;
use Symfony\Component\Console\Formatter\OutputFormatter;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\ChoiceQuestion;
use Symfony\Component\Console\Question\ConfirmationQuestion;
use Symfony\Component\Console\Question\Question;
use Symfony\Component\Console\Style\SymfonyStyle;


class SymfonyQuestionHelper extends QuestionHelper
{


public function ask(InputInterface $input, OutputInterface $output, Question $question)
{
$validator = $question->getValidator();
$question->setValidator(function ($value) use ($validator) {
if (null !== $validator) {
$value = $validator($value);
} else {

 if (!\is_array($value) && !\is_bool($value) && 0 === \strlen($value)) {
@trigger_error('The default question validator is deprecated since Symfony 3.3 and will not be used anymore in version 4.0. Set a custom question validator if needed.', E_USER_DEPRECATED);

throw new LogicException('A value is required.');
}
}

return $value;
});

return parent::ask($input, $output, $question);
}


protected function writePrompt(OutputInterface $output, Question $question)
{
$text = OutputFormatter::escapeTrailingBackslash($question->getQuestion());
$default = $question->getDefault();

switch (true) {
case null === $default:
$text = sprintf(' <info>%s</info>:', $text);

break;

case $question instanceof ConfirmationQuestion:
$text = sprintf(' <info>%s (yes/no)</info> [<comment>%s</comment>]:', $text, $default ? 'yes' : 'no');

break;

case $question instanceof ChoiceQuestion && $question->isMultiselect():
$choices = $question->getChoices();
$default = explode(',', $default);

foreach ($default as $key => $value) {
$default[$key] = $choices[trim($value)];
}

$text = sprintf(' <info>%s</info> [<comment>%s</comment>]:', $text, OutputFormatter::escape(implode(', ', $default)));

break;

case $question instanceof ChoiceQuestion:
$choices = $question->getChoices();
$text = sprintf(' <info>%s</info> [<comment>%s</comment>]:', $text, OutputFormatter::escape(isset($choices[$default]) ? $choices[$default] : $default));

break;

default:
$text = sprintf(' <info>%s</info> [<comment>%s</comment>]:', $text, OutputFormatter::escape($default));
}

$output->writeln($text);

if ($question instanceof ChoiceQuestion) {
$width = max(array_map('strlen', array_keys($question->getChoices())));

foreach ($question->getChoices() as $key => $value) {
$output->writeln(sprintf("  [<comment>%-${width}s</comment>] %s", $key, $value));
}
}

$output->write(' > ');
}


protected function writeError(OutputInterface $output, \Exception $error)
{
if ($output instanceof SymfonyStyle) {
$output->newLine();
$output->error($error->getMessage());

return;
}

parent::writeError($output, $error);
}
}
<?php


namespace Symfony\Component\Console\Helper;

use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Output\OutputInterface;


class Table
{


private $headers = [];


private $rows = [];


private $effectiveColumnWidths = [];


private $numberOfColumns;


private $output;


private $style;


private $columnStyles = [];


private $columnWidths = [];

private static $styles;

public function __construct(OutputInterface $output)
{
$this->output = $output;

if (!self::$styles) {
self::$styles = self::initStyles();
}

$this->setStyle('default');
}


public static function setStyleDefinition($name, TableStyle $style)
{
if (!self::$styles) {
self::$styles = self::initStyles();
}

self::$styles[$name] = $style;
}


public static function getStyleDefinition($name)
{
if (!self::$styles) {
self::$styles = self::initStyles();
}

if (isset(self::$styles[$name])) {
return self::$styles[$name];
}

throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name));
}


public function setStyle($name)
{
$this->style = $this->resolveStyle($name);

return $this;
}


public function getStyle()
{
return $this->style;
}


public function setColumnStyle($columnIndex, $name)
{
$columnIndex = (int) $columnIndex;

$this->columnStyles[$columnIndex] = $this->resolveStyle($name);

return $this;
}


public function getColumnStyle($columnIndex)
{
if (isset($this->columnStyles[$columnIndex])) {
return $this->columnStyles[$columnIndex];
}

return $this->getStyle();
}


public function setColumnWidth($columnIndex, $width)
{
$this->columnWidths[(int) $columnIndex] = (int) $width;

return $this;
}


public function setColumnWidths(array $widths)
{
$this->columnWidths = [];
foreach ($widths as $index => $width) {
$this->setColumnWidth($index, $width);
}

return $this;
}

public function setHeaders(array $headers)
{
$headers = array_values($headers);
if (!empty($headers) && !\is_array($headers[0])) {
$headers = [$headers];
}

$this->headers = $headers;

return $this;
}

public function setRows(array $rows)
{
$this->rows = [];

return $this->addRows($rows);
}

public function addRows(array $rows)
{
foreach ($rows as $row) {
$this->addRow($row);
}

return $this;
}

public function addRow($row)
{
if ($row instanceof TableSeparator) {
$this->rows[] = $row;

return $this;
}

if (!\is_array($row)) {
throw new InvalidArgumentException('A row must be an array or a TableSeparator instance.');
}

$this->rows[] = array_values($row);

return $this;
}

public function setRow($column, array $row)
{
$this->rows[$column] = $row;

return $this;
}


public function render()
{
$this->calculateNumberOfColumns();
$rows = $this->buildTableRows($this->rows);
$headers = $this->buildTableRows($this->headers);

$this->calculateColumnsWidth(array_merge($headers, $rows));

$this->renderRowSeparator();
if (!empty($headers)) {
foreach ($headers as $header) {
$this->renderRow($header, $this->style->getCellHeaderFormat());
$this->renderRowSeparator();
}
}
foreach ($rows as $row) {
if ($row instanceof TableSeparator) {
$this->renderRowSeparator();
} else {
$this->renderRow($row, $this->style->getCellRowFormat());
}
}
if (!empty($rows)) {
$this->renderRowSeparator();
}

$this->cleanup();
}


private function renderRowSeparator()
{
if (0 === $count = $this->numberOfColumns) {
return;
}

if (!$this->style->getHorizontalBorderChar() && !$this->style->getCrossingChar()) {
return;
}

$markup = $this->style->getCrossingChar();
for ($column = 0; $column < $count; ++$column) {
$markup .= str_repeat($this->style->getHorizontalBorderChar(), $this->effectiveColumnWidths[$column]).$this->style->getCrossingChar();
}

$this->output->writeln(sprintf($this->style->getBorderFormat(), $markup));
}


private function renderColumnSeparator()
{
return sprintf($this->style->getBorderFormat(), $this->style->getVerticalBorderChar());
}


private function renderRow(array $row, $cellFormat)
{
if (empty($row)) {
return;
}

$rowContent = $this->renderColumnSeparator();
foreach ($this->getRowColumns($row) as $column) {
$rowContent .= $this->renderCell($row, $column, $cellFormat);
$rowContent .= $this->renderColumnSeparator();
}
$this->output->writeln($rowContent);
}


private function renderCell(array $row, $column, $cellFormat)
{
$cell = isset($row[$column]) ? $row[$column] : '';
$width = $this->effectiveColumnWidths[$column];
if ($cell instanceof TableCell && $cell->getColspan() > 1) {

 foreach (range($column + 1, $column + $cell->getColspan() - 1) as $nextColumn) {
$width += $this->getColumnSeparatorWidth() + $this->effectiveColumnWidths[$nextColumn];
}
}


 if (false !== $encoding = mb_detect_encoding($cell, null, true)) {
$width += \strlen($cell) - mb_strwidth($cell, $encoding);
}

$style = $this->getColumnStyle($column);

if ($cell instanceof TableSeparator) {
return sprintf($style->getBorderFormat(), str_repeat($style->getHorizontalBorderChar(), $width));
}

$width += Helper::strlen($cell) - Helper::strlenWithoutDecoration($this->output->getFormatter(), $cell);
$content = sprintf($style->getCellRowContentFormat(), $cell);

return sprintf($cellFormat, str_pad($content, $width, $style->getPaddingChar(), $style->getPadType()));
}


private function calculateNumberOfColumns()
{
if (null !== $this->numberOfColumns) {
return;
}

$columns = [0];
foreach (array_merge($this->headers, $this->rows) as $row) {
if ($row instanceof TableSeparator) {
continue;
}

$columns[] = $this->getNumberOfColumns($row);
}

$this->numberOfColumns = max($columns);
}

private function buildTableRows($rows)
{
$unmergedRows = [];
for ($rowKey = 0; $rowKey < \count($rows); ++$rowKey) {
$rows = $this->fillNextRows($rows, $rowKey);


 foreach ($rows[$rowKey] as $column => $cell) {
if (!strstr($cell, "\n")) {
continue;
}
$lines = explode("\n", str_replace("\n", "<fg=default;bg=default>\n</>", $cell));
foreach ($lines as $lineKey => $line) {
if ($cell instanceof TableCell) {
$line = new TableCell($line, ['colspan' => $cell->getColspan()]);
}
if (0 === $lineKey) {
$rows[$rowKey][$column] = $line;
} else {
$unmergedRows[$rowKey][$lineKey][$column] = $line;
}
}
}
}

$tableRows = [];
foreach ($rows as $rowKey => $row) {
$tableRows[] = $this->fillCells($row);
if (isset($unmergedRows[$rowKey])) {
$tableRows = array_merge($tableRows, $unmergedRows[$rowKey]);
}
}

return $tableRows;
}


private function fillNextRows(array $rows, $line)
{
$unmergedRows = [];
foreach ($rows[$line] as $column => $cell) {
if (null !== $cell && !$cell instanceof TableCell && !is_scalar($cell) && !(\is_object($cell) && method_exists($cell, '__toString'))) {
throw new InvalidArgumentException(sprintf('A cell must be a TableCell, a scalar or an object implementing __toString, %s given.', \gettype($cell)));
}
if ($cell instanceof TableCell && $cell->getRowspan() > 1) {
$nbLines = $cell->getRowspan() - 1;
$lines = [$cell];
if (strstr($cell, "\n")) {
$lines = explode("\n", str_replace("\n", "<fg=default;bg=default>\n</>", $cell));
$nbLines = \count($lines) > $nbLines ? substr_count($cell, "\n") : $nbLines;

$rows[$line][$column] = new TableCell($lines[0], ['colspan' => $cell->getColspan()]);
unset($lines[0]);
}


 $unmergedRows = array_replace_recursive(array_fill($line + 1, $nbLines, []), $unmergedRows);
foreach ($unmergedRows as $unmergedRowKey => $unmergedRow) {
$value = isset($lines[$unmergedRowKey - $line]) ? $lines[$unmergedRowKey - $line] : '';
$unmergedRows[$unmergedRowKey][$column] = new TableCell($value, ['colspan' => $cell->getColspan()]);
if ($nbLines === $unmergedRowKey - $line) {
break;
}
}
}
}

foreach ($unmergedRows as $unmergedRowKey => $unmergedRow) {

 if (isset($rows[$unmergedRowKey]) && \is_array($rows[$unmergedRowKey]) && ($this->getNumberOfColumns($rows[$unmergedRowKey]) + $this->getNumberOfColumns($unmergedRows[$unmergedRowKey]) <= $this->numberOfColumns)) {
foreach ($unmergedRow as $cellKey => $cell) {

 array_splice($rows[$unmergedRowKey], $cellKey, 0, [$cell]);
}
} else {
$row = $this->copyRow($rows, $unmergedRowKey - 1);
foreach ($unmergedRow as $column => $cell) {
if (!empty($cell)) {
$row[$column] = $unmergedRow[$column];
}
}
array_splice($rows, $unmergedRowKey, 0, [$row]);
}
}

return $rows;
}


private function fillCells($row)
{
$newRow = [];
foreach ($row as $column => $cell) {
$newRow[] = $cell;
if ($cell instanceof TableCell && $cell->getColspan() > 1) {
foreach (range($column + 1, $column + $cell->getColspan() - 1) as $position) {

 $newRow[] = '';
}
}
}

return $newRow ?: $row;
}


private function copyRow(array $rows, $line)
{
$row = $rows[$line];
foreach ($row as $cellKey => $cellValue) {
$row[$cellKey] = '';
if ($cellValue instanceof TableCell) {
$row[$cellKey] = new TableCell('', ['colspan' => $cellValue->getColspan()]);
}
}

return $row;
}


private function getNumberOfColumns(array $row)
{
$columns = \count($row);
foreach ($row as $column) {
$columns += $column instanceof TableCell ? ($column->getColspan() - 1) : 0;
}

return $columns;
}


private function getRowColumns(array $row)
{
$columns = range(0, $this->numberOfColumns - 1);
foreach ($row as $cellKey => $cell) {
if ($cell instanceof TableCell && $cell->getColspan() > 1) {

 $columns = array_diff($columns, range($cellKey + 1, $cellKey + $cell->getColspan() - 1));
}
}

return $columns;
}


private function calculateColumnsWidth(array $rows)
{
for ($column = 0; $column < $this->numberOfColumns; ++$column) {
$lengths = [];
foreach ($rows as $row) {
if ($row instanceof TableSeparator) {
continue;
}

foreach ($row as $i => $cell) {
if ($cell instanceof TableCell) {
$textContent = Helper::removeDecoration($this->output->getFormatter(), $cell);
$textLength = Helper::strlen($textContent);
if ($textLength > 0) {
$contentColumns = str_split($textContent, ceil($textLength / $cell->getColspan()));
foreach ($contentColumns as $position => $content) {
$row[$i + $position] = $content;
}
}
}
}

$lengths[] = $this->getCellWidth($row, $column);
}

$this->effectiveColumnWidths[$column] = max($lengths) + Helper::strlen($this->style->getCellRowContentFormat()) - 2;
}
}


private function getColumnSeparatorWidth()
{
return Helper::strlen(sprintf($this->style->getBorderFormat(), $this->style->getVerticalBorderChar()));
}


private function getCellWidth(array $row, $column)
{
$cellWidth = 0;

if (isset($row[$column])) {
$cell = $row[$column];
$cellWidth = Helper::strlenWithoutDecoration($this->output->getFormatter(), $cell);
}

$columnWidth = isset($this->columnWidths[$column]) ? $this->columnWidths[$column] : 0;

return max($cellWidth, $columnWidth);
}


private function cleanup()
{
$this->effectiveColumnWidths = [];
$this->numberOfColumns = null;
}

private static function initStyles()
{
$borderless = new TableStyle();
$borderless
->setHorizontalBorderChar('=')
->setVerticalBorderChar(' ')
->setCrossingChar(' ')
;

$compact = new TableStyle();
$compact
->setHorizontalBorderChar('')
->setVerticalBorderChar(' ')
->setCrossingChar('')
->setCellRowContentFormat('%s')
;

$styleGuide = new TableStyle();
$styleGuide
->setHorizontalBorderChar('-')
->setVerticalBorderChar(' ')
->setCrossingChar(' ')
->setCellHeaderFormat('%s')
;

return [
'default' => new TableStyle(),
'borderless' => $borderless,
'compact' => $compact,
'symfony-style-guide' => $styleGuide,
];
}

private function resolveStyle($name)
{
if ($name instanceof TableStyle) {
return $name;
}

if (isset(self::$styles[$name])) {
return self::$styles[$name];
}

throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name));
}
}
<?php


namespace Symfony\Component\Console\Helper;

use Symfony\Component\Console\Exception\InvalidArgumentException;


class TableCell
{
private $value;
private $options = [
'rowspan' => 1,
'colspan' => 1,
];


public function __construct($value = '', array $options = [])
{
if (is_numeric($value) && !\is_string($value)) {
$value = (string) $value;
}

$this->value = $value;


 if ($diff = array_diff(array_keys($options), array_keys($this->options))) {
throw new InvalidArgumentException(sprintf('The TableCell does not support the following options: \'%s\'.', implode('\', \'', $diff)));
}

$this->options = array_merge($this->options, $options);
}


public function __toString()
{
return $this->value;
}


public function getColspan()
{
return (int) $this->options['colspan'];
}


public function getRowspan()
{
return (int) $this->options['rowspan'];
}
}
<?php


namespace Symfony\Component\Console\Helper;


class TableSeparator extends TableCell
{
public function __construct(array $options = [])
{
parent::__construct('', $options);
}
}
<?php


namespace Symfony\Component\Console\Helper;

use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Exception\LogicException;


class TableStyle
{
private $paddingChar = ' ';
private $horizontalBorderChar = '-';
private $verticalBorderChar = '|';
private $crossingChar = '+';
private $cellHeaderFormat = '<info>%s</info>';
private $cellRowFormat = '%s';
private $cellRowContentFormat = ' %s ';
private $borderFormat = '%s';
private $padType = STR_PAD_RIGHT;


public function setPaddingChar($paddingChar)
{
if (!$paddingChar) {
throw new LogicException('The padding char must not be empty');
}

$this->paddingChar = $paddingChar;

return $this;
}


public function getPaddingChar()
{
return $this->paddingChar;
}


public function setHorizontalBorderChar($horizontalBorderChar)
{
$this->horizontalBorderChar = $horizontalBorderChar;

return $this;
}


public function getHorizontalBorderChar()
{
return $this->horizontalBorderChar;
}


public function setVerticalBorderChar($verticalBorderChar)
{
$this->verticalBorderChar = $verticalBorderChar;

return $this;
}


public function getVerticalBorderChar()
{
return $this->verticalBorderChar;
}


public function setCrossingChar($crossingChar)
{
$this->crossingChar = $crossingChar;

return $this;
}


public function getCrossingChar()
{
return $this->crossingChar;
}


public function setCellHeaderFormat($cellHeaderFormat)
{
$this->cellHeaderFormat = $cellHeaderFormat;

return $this;
}


public function getCellHeaderFormat()
{
return $this->cellHeaderFormat;
}


public function setCellRowFormat($cellRowFormat)
{
$this->cellRowFormat = $cellRowFormat;

return $this;
}


public function getCellRowFormat()
{
return $this->cellRowFormat;
}


public function setCellRowContentFormat($cellRowContentFormat)
{
$this->cellRowContentFormat = $cellRowContentFormat;

return $this;
}


public function getCellRowContentFormat()
{
return $this->cellRowContentFormat;
}


public function setBorderFormat($borderFormat)
{
$this->borderFormat = $borderFormat;

return $this;
}


public function getBorderFormat()
{
return $this->borderFormat;
}


public function setPadType($padType)
{
if (!\in_array($padType, [STR_PAD_LEFT, STR_PAD_RIGHT, STR_PAD_BOTH], true)) {
throw new InvalidArgumentException('Invalid padding type. Expected one of (STR_PAD_LEFT, STR_PAD_RIGHT, STR_PAD_BOTH).');
}

$this->padType = $padType;

return $this;
}


public function getPadType()
{
return $this->padType;
}
}
<?php


namespace Symfony\Component\Console\Input;

use Symfony\Component\Console\Exception\RuntimeException;


class ArgvInput extends Input
{
private $tokens;
private $parsed;


public function __construct(array $argv = null, InputDefinition $definition = null)
{
if (null === $argv) {
$argv = $_SERVER['argv'];
}


 array_shift($argv);

$this->tokens = $argv;

parent::__construct($definition);
}

protected function setTokens(array $tokens)
{
$this->tokens = $tokens;
}


protected function parse()
{
$parseOptions = true;
$this->parsed = $this->tokens;
while (null !== $token = array_shift($this->parsed)) {
if ($parseOptions && '' == $token) {
$this->parseArgument($token);
} elseif ($parseOptions && '--' == $token) {
$parseOptions = false;
} elseif ($parseOptions && 0 === strpos($token, '--')) {
$this->parseLongOption($token);
} elseif ($parseOptions && '-' === $token[0] && '-' !== $token) {
$this->parseShortOption($token);
} else {
$this->parseArgument($token);
}
}
}


private function parseShortOption($token)
{
$name = substr($token, 1);

if (\strlen($name) > 1) {
if ($this->definition->hasShortcut($name[0]) && $this->definition->getOptionForShortcut($name[0])->acceptValue()) {

 $this->addShortOption($name[0], substr($name, 1));
} else {
$this->parseShortOptionSet($name);
}
} else {
$this->addShortOption($name, null);
}
}


private function parseShortOptionSet($name)
{
$len = \strlen($name);
for ($i = 0; $i < $len; ++$i) {
if (!$this->definition->hasShortcut($name[$i])) {
$encoding = mb_detect_encoding($name, null, true);
throw new RuntimeException(sprintf('The "-%s" option does not exist.', false === $encoding ? $name[$i] : mb_substr($name, $i, 1, $encoding)));
}

$option = $this->definition->getOptionForShortcut($name[$i]);
if ($option->acceptValue()) {
$this->addLongOption($option->getName(), $i === $len - 1 ? null : substr($name, $i + 1));

break;
} else {
$this->addLongOption($option->getName(), null);
}
}
}


private function parseLongOption($token)
{
$name = substr($token, 2);

if (false !== $pos = strpos($name, '=')) {
if (0 === \strlen($value = substr($name, $pos + 1))) {

 
 if (\PHP_VERSION_ID < 70000 && false === $value) {
$value = '';
}
array_unshift($this->parsed, $value);
}
$this->addLongOption(substr($name, 0, $pos), $value);
} else {
$this->addLongOption($name, null);
}
}


private function parseArgument($token)
{
$c = \count($this->arguments);


 if ($this->definition->hasArgument($c)) {
$arg = $this->definition->getArgument($c);
$this->arguments[$arg->getName()] = $arg->isArray() ? [$token] : $token;


 } elseif ($this->definition->hasArgument($c - 1) && $this->definition->getArgument($c - 1)->isArray()) {
$arg = $this->definition->getArgument($c - 1);
$this->arguments[$arg->getName()][] = $token;


 } else {
$all = $this->definition->getArguments();
if (\count($all)) {
throw new RuntimeException(sprintf('Too many arguments, expected arguments "%s".', implode('" "', array_keys($all))));
}

throw new RuntimeException(sprintf('No arguments expected, got "%s".', $token));
}
}


private function addShortOption($shortcut, $value)
{
if (!$this->definition->hasShortcut($shortcut)) {
throw new RuntimeException(sprintf('The "-%s" option does not exist.', $shortcut));
}

$this->addLongOption($this->definition->getOptionForShortcut($shortcut)->getName(), $value);
}


private function addLongOption($name, $value)
{
if (!$this->definition->hasOption($name)) {
throw new RuntimeException(sprintf('The "--%s" option does not exist.', $name));
}

$option = $this->definition->getOption($name);

if (null !== $value && !$option->acceptValue()) {
throw new RuntimeException(sprintf('The "--%s" option does not accept a value.', $name));
}

if (\in_array($value, ['', null], true) && $option->acceptValue() && \count($this->parsed)) {

 
 $next = array_shift($this->parsed);
if ((isset($next[0]) && '-' !== $next[0]) || \in_array($next, ['', null], true)) {
$value = $next;
} else {
array_unshift($this->parsed, $next);
}
}

if (null === $value) {
if ($option->isValueRequired()) {
throw new RuntimeException(sprintf('The "--%s" option requires a value.', $name));
}

if (!$option->isArray() && !$option->isValueOptional()) {
$value = true;
}
}

if ($option->isArray()) {
$this->options[$name][] = $value;
} else {
$this->options[$name] = $value;
}
}


public function getFirstArgument()
{
$isOption = false;
foreach ($this->tokens as $i => $token) {
if ($token && '-' === $token[0]) {
if (false !== strpos($token, '=') || !isset($this->tokens[$i + 1])) {
continue;
}


 $name = '-' === $token[1] ? substr($token, 2) : substr($token, -1);
if (!isset($this->options[$name]) && !$this->definition->hasShortcut($name)) {

 } elseif ((isset($this->options[$name]) || isset($this->options[$name = $this->definition->shortcutToName($name)])) && $this->tokens[$i + 1] === $this->options[$name]) {
$isOption = true;
}

continue;
}

if ($isOption) {
$isOption = false;
continue;
}

return $token;
}
}


public function hasParameterOption($values, $onlyParams = false)
{
$values = (array) $values;

foreach ($this->tokens as $token) {
if ($onlyParams && '--' === $token) {
return false;
}
foreach ($values as $value) {

 
 $leading = 0 === strpos($value, '--') ? $value.'=' : $value;
if ($token === $value || '' !== $leading && 0 === strpos($token, $leading)) {
return true;
}
}
}

return false;
}


public function getParameterOption($values, $default = false, $onlyParams = false)
{
$values = (array) $values;
$tokens = $this->tokens;

while (0 < \count($tokens)) {
$token = array_shift($tokens);
if ($onlyParams && '--' === $token) {
return $default;
}

foreach ($values as $value) {
if ($token === $value) {
return array_shift($tokens);
}

 
 $leading = 0 === strpos($value, '--') ? $value.'=' : $value;
if ('' !== $leading && 0 === strpos($token, $leading)) {
return substr($token, \strlen($leading));
}
}
}

return $default;
}


public function __toString()
{
$tokens = array_map(function ($token) {
if (preg_match('{^(-[^=]+=)(.+)}', $token, $match)) {
return $match[1].$this->escapeToken($match[2]);
}

if ($token && '-' !== $token[0]) {
return $this->escapeToken($token);
}

return $token;
}, $this->tokens);

return implode(' ', $tokens);
}
}
<?php


namespace Symfony\Component\Console\Input;

use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Exception\InvalidOptionException;


class ArrayInput extends Input
{
private $parameters;

public function __construct(array $parameters, InputDefinition $definition = null)
{
$this->parameters = $parameters;

parent::__construct($definition);
}


public function getFirstArgument()
{
foreach ($this->parameters as $key => $value) {
if ($key && '-' === $key[0]) {
continue;
}

return $value;
}
}


public function hasParameterOption($values, $onlyParams = false)
{
$values = (array) $values;

foreach ($this->parameters as $k => $v) {
if (!\is_int($k)) {
$v = $k;
}

if ($onlyParams && '--' === $v) {
return false;
}

if (\in_array($v, $values)) {
return true;
}
}

return false;
}


public function getParameterOption($values, $default = false, $onlyParams = false)
{
$values = (array) $values;

foreach ($this->parameters as $k => $v) {
if ($onlyParams && ('--' === $k || (\is_int($k) && '--' === $v))) {
return $default;
}

if (\is_int($k)) {
if (\in_array($v, $values)) {
return true;
}
} elseif (\in_array($k, $values)) {
return $v;
}
}

return $default;
}


public function __toString()
{
$params = [];
foreach ($this->parameters as $param => $val) {
if ($param && '-' === $param[0]) {
if (\is_array($val)) {
foreach ($val as $v) {
$params[] = $param.('' != $v ? '='.$this->escapeToken($v) : '');
}
} else {
$params[] = $param.('' != $val ? '='.$this->escapeToken($val) : '');
}
} else {
$params[] = \is_array($val) ? implode(' ', array_map([$this, 'escapeToken'], $val)) : $this->escapeToken($val);
}
}

return implode(' ', $params);
}


protected function parse()
{
foreach ($this->parameters as $key => $value) {
if ('--' === $key) {
return;
}
if (0 === strpos($key, '--')) {
$this->addLongOption(substr($key, 2), $value);
} elseif ('-' === $key[0]) {
$this->addShortOption(substr($key, 1), $value);
} else {
$this->addArgument($key, $value);
}
}
}


private function addShortOption($shortcut, $value)
{
if (!$this->definition->hasShortcut($shortcut)) {
throw new InvalidOptionException(sprintf('The "-%s" option does not exist.', $shortcut));
}

$this->addLongOption($this->definition->getOptionForShortcut($shortcut)->getName(), $value);
}


private function addLongOption($name, $value)
{
if (!$this->definition->hasOption($name)) {
throw new InvalidOptionException(sprintf('The "--%s" option does not exist.', $name));
}

$option = $this->definition->getOption($name);

if (null === $value) {
if ($option->isValueRequired()) {
throw new InvalidOptionException(sprintf('The "--%s" option requires a value.', $name));
}

if (!$option->isValueOptional()) {
$value = true;
}
}

$this->options[$name] = $value;
}


private function addArgument($name, $value)
{
if (!$this->definition->hasArgument($name)) {
throw new InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name));
}

$this->arguments[$name] = $value;
}
}
<?php


namespace Symfony\Component\Console\Input;

use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Exception\RuntimeException;


abstract class Input implements InputInterface, StreamableInputInterface
{
protected $definition;
protected $stream;
protected $options = [];
protected $arguments = [];
protected $interactive = true;

public function __construct(InputDefinition $definition = null)
{
if (null === $definition) {
$this->definition = new InputDefinition();
} else {
$this->bind($definition);
$this->validate();
}
}


public function bind(InputDefinition $definition)
{
$this->arguments = [];
$this->options = [];
$this->definition = $definition;

$this->parse();
}


abstract protected function parse();


public function validate()
{
$definition = $this->definition;
$givenArguments = $this->arguments;

$missingArguments = array_filter(array_keys($definition->getArguments()), function ($argument) use ($definition, $givenArguments) {
return !\array_key_exists($argument, $givenArguments) && $definition->getArgument($argument)->isRequired();
});

if (\count($missingArguments) > 0) {
throw new RuntimeException(sprintf('Not enough arguments (missing: "%s").', implode(', ', $missingArguments)));
}
}


public function isInteractive()
{
return $this->interactive;
}


public function setInteractive($interactive)
{
$this->interactive = (bool) $interactive;
}


public function getArguments()
{
return array_merge($this->definition->getArgumentDefaults(), $this->arguments);
}


public function getArgument($name)
{
if (!$this->definition->hasArgument($name)) {
throw new InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name));
}

return isset($this->arguments[$name]) ? $this->arguments[$name] : $this->definition->getArgument($name)->getDefault();
}


public function setArgument($name, $value)
{
if (!$this->definition->hasArgument($name)) {
throw new InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name));
}

$this->arguments[$name] = $value;
}


public function hasArgument($name)
{
return $this->definition->hasArgument($name);
}


public function getOptions()
{
return array_merge($this->definition->getOptionDefaults(), $this->options);
}


public function getOption($name)
{
if (!$this->definition->hasOption($name)) {
throw new InvalidArgumentException(sprintf('The "%s" option does not exist.', $name));
}

return \array_key_exists($name, $this->options) ? $this->options[$name] : $this->definition->getOption($name)->getDefault();
}


public function setOption($name, $value)
{
if (!$this->definition->hasOption($name)) {
throw new InvalidArgumentException(sprintf('The "%s" option does not exist.', $name));
}

$this->options[$name] = $value;
}


public function hasOption($name)
{
return $this->definition->hasOption($name);
}


public function escapeToken($token)
{
return preg_match('{^[\w-]+$}', $token) ? $token : escapeshellarg($token);
}


public function setStream($stream)
{
$this->stream = $stream;
}


public function getStream()
{
return $this->stream;
}
}
<?php


namespace Symfony\Component\Console\Input;

use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Exception\LogicException;


class InputArgument
{
const REQUIRED = 1;
const OPTIONAL = 2;
const IS_ARRAY = 4;

private $name;
private $mode;
private $default;
private $description;


public function __construct($name, $mode = null, $description = '', $default = null)
{
if (null === $mode) {
$mode = self::OPTIONAL;
} elseif (!\is_int($mode) || $mode > 7 || $mode < 1) {
throw new InvalidArgumentException(sprintf('Argument mode "%s" is not valid.', $mode));
}

$this->name = $name;
$this->mode = $mode;
$this->description = $description;

$this->setDefault($default);
}


public function getName()
{
return $this->name;
}


public function isRequired()
{
return self::REQUIRED === (self::REQUIRED & $this->mode);
}


public function isArray()
{
return self::IS_ARRAY === (self::IS_ARRAY & $this->mode);
}


public function setDefault($default = null)
{
if (self::REQUIRED === $this->mode && null !== $default) {
throw new LogicException('Cannot set a default value except for InputArgument::OPTIONAL mode.');
}

if ($this->isArray()) {
if (null === $default) {
$default = [];
} elseif (!\is_array($default)) {
throw new LogicException('A default value for an array argument must be an array.');
}
}

$this->default = $default;
}


public function getDefault()
{
return $this->default;
}


public function getDescription()
{
return $this->description;
}
}
<?php


namespace Symfony\Component\Console\Input;


interface InputAwareInterface
{


public function setInput(InputInterface $input);
}
<?php


namespace Symfony\Component\Console\Input;

use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Exception\LogicException;


class InputDefinition
{
private $arguments;
private $requiredCount;
private $hasAnArrayArgument = false;
private $hasOptional;
private $options;
private $shortcuts;


public function __construct(array $definition = [])
{
$this->setDefinition($definition);
}


public function setDefinition(array $definition)
{
$arguments = [];
$options = [];
foreach ($definition as $item) {
if ($item instanceof InputOption) {
$options[] = $item;
} else {
$arguments[] = $item;
}
}

$this->setArguments($arguments);
$this->setOptions($options);
}


public function setArguments($arguments = [])
{
$this->arguments = [];
$this->requiredCount = 0;
$this->hasOptional = false;
$this->hasAnArrayArgument = false;
$this->addArguments($arguments);
}


public function addArguments($arguments = [])
{
if (null !== $arguments) {
foreach ($arguments as $argument) {
$this->addArgument($argument);
}
}
}


public function addArgument(InputArgument $argument)
{
if (isset($this->arguments[$argument->getName()])) {
throw new LogicException(sprintf('An argument with name "%s" already exists.', $argument->getName()));
}

if ($this->hasAnArrayArgument) {
throw new LogicException('Cannot add an argument after an array argument.');
}

if ($argument->isRequired() && $this->hasOptional) {
throw new LogicException('Cannot add a required argument after an optional one.');
}

if ($argument->isArray()) {
$this->hasAnArrayArgument = true;
}

if ($argument->isRequired()) {
++$this->requiredCount;
} else {
$this->hasOptional = true;
}

$this->arguments[$argument->getName()] = $argument;
}


public function getArgument($name)
{
if (!$this->hasArgument($name)) {
throw new InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name));
}

$arguments = \is_int($name) ? array_values($this->arguments) : $this->arguments;

return $arguments[$name];
}


public function hasArgument($name)
{
$arguments = \is_int($name) ? array_values($this->arguments) : $this->arguments;

return isset($arguments[$name]);
}


public function getArguments()
{
return $this->arguments;
}


public function getArgumentCount()
{
return $this->hasAnArrayArgument ? PHP_INT_MAX : \count($this->arguments);
}


public function getArgumentRequiredCount()
{
return $this->requiredCount;
}


public function getArgumentDefaults()
{
$values = [];
foreach ($this->arguments as $argument) {
$values[$argument->getName()] = $argument->getDefault();
}

return $values;
}


public function setOptions($options = [])
{
$this->options = [];
$this->shortcuts = [];
$this->addOptions($options);
}


public function addOptions($options = [])
{
foreach ($options as $option) {
$this->addOption($option);
}
}


public function addOption(InputOption $option)
{
if (isset($this->options[$option->getName()]) && !$option->equals($this->options[$option->getName()])) {
throw new LogicException(sprintf('An option named "%s" already exists.', $option->getName()));
}

if ($option->getShortcut()) {
foreach (explode('|', $option->getShortcut()) as $shortcut) {
if (isset($this->shortcuts[$shortcut]) && !$option->equals($this->options[$this->shortcuts[$shortcut]])) {
throw new LogicException(sprintf('An option with shortcut "%s" already exists.', $shortcut));
}
}
}

$this->options[$option->getName()] = $option;
if ($option->getShortcut()) {
foreach (explode('|', $option->getShortcut()) as $shortcut) {
$this->shortcuts[$shortcut] = $option->getName();
}
}
}


public function getOption($name)
{
if (!$this->hasOption($name)) {
throw new InvalidArgumentException(sprintf('The "--%s" option does not exist.', $name));
}

return $this->options[$name];
}


public function hasOption($name)
{
return isset($this->options[$name]);
}


public function getOptions()
{
return $this->options;
}


public function hasShortcut($name)
{
return isset($this->shortcuts[$name]);
}


public function getOptionForShortcut($shortcut)
{
return $this->getOption($this->shortcutToName($shortcut));
}


public function getOptionDefaults()
{
$values = [];
foreach ($this->options as $option) {
$values[$option->getName()] = $option->getDefault();
}

return $values;
}


public function shortcutToName($shortcut)
{
if (!isset($this->shortcuts[$shortcut])) {
throw new InvalidArgumentException(sprintf('The "-%s" option does not exist.', $shortcut));
}

return $this->shortcuts[$shortcut];
}


public function getSynopsis($short = false)
{
$elements = [];

if ($short && $this->getOptions()) {
$elements[] = '[options]';
} elseif (!$short) {
foreach ($this->getOptions() as $option) {
$value = '';
if ($option->acceptValue()) {
$value = sprintf(
' %s%s%s',
$option->isValueOptional() ? '[' : '',
strtoupper($option->getName()),
$option->isValueOptional() ? ']' : ''
);
}

$shortcut = $option->getShortcut() ? sprintf('-%s|', $option->getShortcut()) : '';
$elements[] = sprintf('[%s--%s%s]', $shortcut, $option->getName(), $value);
}
}

if (\count($elements) && $this->getArguments()) {
$elements[] = '[--]';
}

foreach ($this->getArguments() as $argument) {
$element = '<'.$argument->getName().'>';
if (!$argument->isRequired()) {
$element = '['.$element.']';
} elseif ($argument->isArray()) {
$element .= ' ('.$element.')';
}

if ($argument->isArray()) {
$element .= '...';
}

$elements[] = $element;
}

return implode(' ', $elements);
}
}
<?php


namespace Symfony\Component\Console\Input;

use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Exception\RuntimeException;


interface InputInterface
{


public function getFirstArgument();


public function hasParameterOption($values, $onlyParams = false);


public function getParameterOption($values, $default = false, $onlyParams = false);


public function bind(InputDefinition $definition);


public function validate();


public function getArguments();


public function getArgument($name);


public function setArgument($name, $value);


public function hasArgument($name);


public function getOptions();


public function getOption($name);


public function setOption($name, $value);


public function hasOption($name);


public function isInteractive();


public function setInteractive($interactive);
}
<?php


namespace Symfony\Component\Console\Input;

use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Exception\LogicException;


class InputOption
{
const VALUE_NONE = 1;
const VALUE_REQUIRED = 2;
const VALUE_OPTIONAL = 4;
const VALUE_IS_ARRAY = 8;

private $name;
private $shortcut;
private $mode;
private $default;
private $description;


public function __construct($name, $shortcut = null, $mode = null, $description = '', $default = null)
{
if (0 === strpos($name, '--')) {
$name = substr($name, 2);
}

if (empty($name)) {
throw new InvalidArgumentException('An option name cannot be empty.');
}

if (empty($shortcut)) {
$shortcut = null;
}

if (null !== $shortcut) {
if (\is_array($shortcut)) {
$shortcut = implode('|', $shortcut);
}
$shortcuts = preg_split('{(\|)-?}', ltrim($shortcut, '-'));
$shortcuts = array_filter($shortcuts);
$shortcut = implode('|', $shortcuts);

if (empty($shortcut)) {
throw new InvalidArgumentException('An option shortcut cannot be empty.');
}
}

if (null === $mode) {
$mode = self::VALUE_NONE;
} elseif (!\is_int($mode) || $mode > 15 || $mode < 1) {
throw new InvalidArgumentException(sprintf('Option mode "%s" is not valid.', $mode));
}

$this->name = $name;
$this->shortcut = $shortcut;
$this->mode = $mode;
$this->description = $description;

if ($this->isArray() && !$this->acceptValue()) {
throw new InvalidArgumentException('Impossible to have an option mode VALUE_IS_ARRAY if the option does not accept a value.');
}

$this->setDefault($default);
}


public function getShortcut()
{
return $this->shortcut;
}


public function getName()
{
return $this->name;
}


public function acceptValue()
{
return $this->isValueRequired() || $this->isValueOptional();
}


public function isValueRequired()
{
return self::VALUE_REQUIRED === (self::VALUE_REQUIRED & $this->mode);
}


public function isValueOptional()
{
return self::VALUE_OPTIONAL === (self::VALUE_OPTIONAL & $this->mode);
}


public function isArray()
{
return self::VALUE_IS_ARRAY === (self::VALUE_IS_ARRAY & $this->mode);
}


public function setDefault($default = null)
{
if (self::VALUE_NONE === (self::VALUE_NONE & $this->mode) && null !== $default) {
throw new LogicException('Cannot set a default value when using InputOption::VALUE_NONE mode.');
}

if ($this->isArray()) {
if (null === $default) {
$default = [];
} elseif (!\is_array($default)) {
throw new LogicException('A default value for an array option must be an array.');
}
}

$this->default = $this->acceptValue() ? $default : false;
}


public function getDefault()
{
return $this->default;
}


public function getDescription()
{
return $this->description;
}


public function equals(self $option)
{
return $option->getName() === $this->getName()
&& $option->getShortcut() === $this->getShortcut()
&& $option->getDefault() === $this->getDefault()
&& $option->isArray() === $this->isArray()
&& $option->isValueRequired() === $this->isValueRequired()
&& $option->isValueOptional() === $this->isValueOptional()
;
}
}
<?php


namespace Symfony\Component\Console\Input;


interface StreamableInputInterface extends InputInterface
{


public function setStream($stream);


public function getStream();
}
<?php


namespace Symfony\Component\Console\Input;

use Symfony\Component\Console\Exception\InvalidArgumentException;


class StringInput extends ArgvInput
{
const REGEX_STRING = '([^\s]+?)(?:\s|(?<!\\\\)"|(?<!\\\\)\'|$)';
const REGEX_QUOTED_STRING = '(?:"([^"\\\\]*(?:\\\\.[^"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\')';


public function __construct($input)
{
parent::__construct([]);

$this->setTokens($this->tokenize($input));
}


private function tokenize($input)
{
$tokens = [];
$length = \strlen($input);
$cursor = 0;
while ($cursor < $length) {
if (preg_match('/\s+/A', $input, $match, null, $cursor)) {
} elseif (preg_match('/([^="\'\s]+?)(=?)('.self::REGEX_QUOTED_STRING.'+)/A', $input, $match, null, $cursor)) {
$tokens[] = $match[1].$match[2].stripcslashes(str_replace(['"\'', '\'"', '\'\'', '""'], '', substr($match[3], 1, \strlen($match[3]) - 2)));
} elseif (preg_match('/'.self::REGEX_QUOTED_STRING.'/A', $input, $match, null, $cursor)) {
$tokens[] = stripcslashes(substr($match[0], 1, \strlen($match[0]) - 2));
} elseif (preg_match('/'.self::REGEX_STRING.'/A', $input, $match, null, $cursor)) {
$tokens[] = stripcslashes($match[1]);
} else {

 throw new InvalidArgumentException(sprintf('Unable to parse input near "... %s ..."', substr($input, $cursor, 10)));
}

$cursor += \strlen($match[0]);
}

return $tokens;
}
}
<?php


namespace Symfony\Component\Console\Logger;

use Psr\Log\AbstractLogger;
use Psr\Log\InvalidArgumentException;
use Psr\Log\LogLevel;
use Symfony\Component\Console\Output\ConsoleOutputInterface;
use Symfony\Component\Console\Output\OutputInterface;


class ConsoleLogger extends AbstractLogger
{
const INFO = 'info';
const ERROR = 'error';

private $output;
private $verbosityLevelMap = [
LogLevel::EMERGENCY => OutputInterface::VERBOSITY_NORMAL,
LogLevel::ALERT => OutputInterface::VERBOSITY_NORMAL,
LogLevel::CRITICAL => OutputInterface::VERBOSITY_NORMAL,
LogLevel::ERROR => OutputInterface::VERBOSITY_NORMAL,
LogLevel::WARNING => OutputInterface::VERBOSITY_NORMAL,
LogLevel::NOTICE => OutputInterface::VERBOSITY_VERBOSE,
LogLevel::INFO => OutputInterface::VERBOSITY_VERY_VERBOSE,
LogLevel::DEBUG => OutputInterface::VERBOSITY_DEBUG,
];
private $formatLevelMap = [
LogLevel::EMERGENCY => self::ERROR,
LogLevel::ALERT => self::ERROR,
LogLevel::CRITICAL => self::ERROR,
LogLevel::ERROR => self::ERROR,
LogLevel::WARNING => self::INFO,
LogLevel::NOTICE => self::INFO,
LogLevel::INFO => self::INFO,
LogLevel::DEBUG => self::INFO,
];
private $errored = false;

public function __construct(OutputInterface $output, array $verbosityLevelMap = [], array $formatLevelMap = [])
{
$this->output = $output;
$this->verbosityLevelMap = $verbosityLevelMap + $this->verbosityLevelMap;
$this->formatLevelMap = $formatLevelMap + $this->formatLevelMap;
}


public function log($level, $message, array $context = [])
{
if (!isset($this->verbosityLevelMap[$level])) {
throw new InvalidArgumentException(sprintf('The log level "%s" does not exist.', $level));
}

$output = $this->output;


 if (self::ERROR === $this->formatLevelMap[$level]) {
if ($this->output instanceof ConsoleOutputInterface) {
$output = $output->getErrorOutput();
}
$this->errored = true;
}


 if ($output->getVerbosity() >= $this->verbosityLevelMap[$level]) {
$output->writeln(sprintf('<%1$s>[%2$s] %3$s</%1$s>', $this->formatLevelMap[$level], $level, $this->interpolate($message, $context)), $this->verbosityLevelMap[$level]);
}
}


public function hasErrored()
{
return $this->errored;
}


private function interpolate($message, array $context)
{
if (false === strpos($message, '{')) {
return $message;
}

$replacements = [];
foreach ($context as $key => $val) {
if (null === $val || is_scalar($val) || (\is_object($val) && method_exists($val, '__toString'))) {
$replacements["{{$key}}"] = $val;
} elseif ($val instanceof \DateTimeInterface) {
$replacements["{{$key}}"] = $val->format(\DateTime::RFC3339);
} elseif (\is_object($val)) {
$replacements["{{$key}}"] = '[object '.\get_class($val).']';
} else {
$replacements["{{$key}}"] = '['.\gettype($val).']';
}
}

return strtr($message, $replacements);
}
}
<?php


namespace Symfony\Component\Console\Output;


class BufferedOutput extends Output
{
private $buffer = '';


public function fetch()
{
$content = $this->buffer;
$this->buffer = '';

return $content;
}


protected function doWrite($message, $newline)
{
$this->buffer .= $message;

if ($newline) {
$this->buffer .= PHP_EOL;
}
}
}
<?php


namespace Symfony\Component\Console\Output;

use Symfony\Component\Console\Formatter\OutputFormatterInterface;


class ConsoleOutput extends StreamOutput implements ConsoleOutputInterface
{
private $stderr;


public function __construct($verbosity = self::VERBOSITY_NORMAL, $decorated = null, OutputFormatterInterface $formatter = null)
{
parent::__construct($this->openOutputStream(), $verbosity, $decorated, $formatter);

$actualDecorated = $this->isDecorated();
$this->stderr = new StreamOutput($this->openErrorStream(), $verbosity, $decorated, $this->getFormatter());

if (null === $decorated) {
$this->setDecorated($actualDecorated && $this->stderr->isDecorated());
}
}


public function setDecorated($decorated)
{
parent::setDecorated($decorated);
$this->stderr->setDecorated($decorated);
}


public function setFormatter(OutputFormatterInterface $formatter)
{
parent::setFormatter($formatter);
$this->stderr->setFormatter($formatter);
}


public function setVerbosity($level)
{
parent::setVerbosity($level);
$this->stderr->setVerbosity($level);
}


public function getErrorOutput()
{
return $this->stderr;
}


public function setErrorOutput(OutputInterface $error)
{
$this->stderr = $error;
}


protected function hasStdoutSupport()
{
return false === $this->isRunningOS400();
}


protected function hasStderrSupport()
{
return false === $this->isRunningOS400();
}


private function isRunningOS400()
{
$checks = [
\function_exists('php_uname') ? php_uname('s') : '',
getenv('OSTYPE'),
PHP_OS,
];

return false !== stripos(implode(';', $checks), 'OS400');
}


private function openOutputStream()
{
if (!$this->hasStdoutSupport()) {
return fopen('php://output', 'w');
}

return @fopen('php://stdout', 'w') ?: fopen('php://output', 'w');
}


private function openErrorStream()
{
return fopen($this->hasStderrSupport() ? 'php://stderr' : 'php://output', 'w');
}
}
<?php


namespace Symfony\Component\Console\Output;


interface ConsoleOutputInterface extends OutputInterface
{


public function getErrorOutput();

public function setErrorOutput(OutputInterface $error);
}
<?php


namespace Symfony\Component\Console\Output;

use Symfony\Component\Console\Formatter\OutputFormatter;
use Symfony\Component\Console\Formatter\OutputFormatterInterface;


class NullOutput implements OutputInterface
{


public function setFormatter(OutputFormatterInterface $formatter)
{

 }


public function getFormatter()
{

 return new OutputFormatter();
}


public function setDecorated($decorated)
{

 }


public function isDecorated()
{
return false;
}


public function setVerbosity($level)
{

 }


public function getVerbosity()
{
return self::VERBOSITY_QUIET;
}


public function isQuiet()
{
return true;
}


public function isVerbose()
{
return false;
}


public function isVeryVerbose()
{
return false;
}


public function isDebug()
{
return false;
}


public function writeln($messages, $options = self::OUTPUT_NORMAL)
{

 }


public function write($messages, $newline = false, $options = self::OUTPUT_NORMAL)
{

 }
}
<?php


namespace Symfony\Component\Console\Output;

use Symfony\Component\Console\Formatter\OutputFormatter;
use Symfony\Component\Console\Formatter\OutputFormatterInterface;


abstract class Output implements OutputInterface
{
private $verbosity;
private $formatter;


public function __construct($verbosity = self::VERBOSITY_NORMAL, $decorated = false, OutputFormatterInterface $formatter = null)
{
$this->verbosity = null === $verbosity ? self::VERBOSITY_NORMAL : $verbosity;
$this->formatter = $formatter ?: new OutputFormatter();
$this->formatter->setDecorated($decorated);
}


public function setFormatter(OutputFormatterInterface $formatter)
{
$this->formatter = $formatter;
}


public function getFormatter()
{
return $this->formatter;
}


public function setDecorated($decorated)
{
$this->formatter->setDecorated($decorated);
}


public function isDecorated()
{
return $this->formatter->isDecorated();
}


public function setVerbosity($level)
{
$this->verbosity = (int) $level;
}


public function getVerbosity()
{
return $this->verbosity;
}


public function isQuiet()
{
return self::VERBOSITY_QUIET === $this->verbosity;
}


public function isVerbose()
{
return self::VERBOSITY_VERBOSE <= $this->verbosity;
}


public function isVeryVerbose()
{
return self::VERBOSITY_VERY_VERBOSE <= $this->verbosity;
}


public function isDebug()
{
return self::VERBOSITY_DEBUG <= $this->verbosity;
}


public function writeln($messages, $options = self::OUTPUT_NORMAL)
{
$this->write($messages, true, $options);
}


public function write($messages, $newline = false, $options = self::OUTPUT_NORMAL)
{
$messages = (array) $messages;

$types = self::OUTPUT_NORMAL | self::OUTPUT_RAW | self::OUTPUT_PLAIN;
$type = $types & $options ?: self::OUTPUT_NORMAL;

$verbosities = self::VERBOSITY_QUIET | self::VERBOSITY_NORMAL | self::VERBOSITY_VERBOSE | self::VERBOSITY_VERY_VERBOSE | self::VERBOSITY_DEBUG;
$verbosity = $verbosities & $options ?: self::VERBOSITY_NORMAL;

if ($verbosity > $this->getVerbosity()) {
return;
}

foreach ($messages as $message) {
switch ($type) {
case OutputInterface::OUTPUT_NORMAL:
$message = $this->formatter->format($message);
break;
case OutputInterface::OUTPUT_RAW:
break;
case OutputInterface::OUTPUT_PLAIN:
$message = strip_tags($this->formatter->format($message));
break;
}

$this->doWrite($message, $newline);
}
}


abstract protected function doWrite($message, $newline);
}
<?php


namespace Symfony\Component\Console\Output;

use Symfony\Component\Console\Formatter\OutputFormatterInterface;


interface OutputInterface
{
const VERBOSITY_QUIET = 16;
const VERBOSITY_NORMAL = 32;
const VERBOSITY_VERBOSE = 64;
const VERBOSITY_VERY_VERBOSE = 128;
const VERBOSITY_DEBUG = 256;

const OUTPUT_NORMAL = 1;
const OUTPUT_RAW = 2;
const OUTPUT_PLAIN = 4;


public function write($messages, $newline = false, $options = 0);


public function writeln($messages, $options = 0);


public function setVerbosity($level);


public function getVerbosity();


public function isQuiet();


public function isVerbose();


public function isVeryVerbose();


public function isDebug();


public function setDecorated($decorated);


public function isDecorated();

public function setFormatter(OutputFormatterInterface $formatter);


public function getFormatter();
}
<?php


namespace Symfony\Component\Console\Output;

use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Exception\RuntimeException;
use Symfony\Component\Console\Formatter\OutputFormatterInterface;


class StreamOutput extends Output
{
private $stream;


public function __construct($stream, $verbosity = self::VERBOSITY_NORMAL, $decorated = null, OutputFormatterInterface $formatter = null)
{
if (!\is_resource($stream) || 'stream' !== get_resource_type($stream)) {
throw new InvalidArgumentException('The StreamOutput class needs a stream as its first argument.');
}

$this->stream = $stream;

if (null === $decorated) {
$decorated = $this->hasColorSupport();
}

parent::__construct($verbosity, $decorated, $formatter);
}


public function getStream()
{
return $this->stream;
}


protected function doWrite($message, $newline)
{
if ($newline) {
$message .= PHP_EOL;
}

if (false === @fwrite($this->stream, $message)) {

 throw new RuntimeException('Unable to write output.');
}

fflush($this->stream);
}


protected function hasColorSupport()
{
if ('Hyper' === getenv('TERM_PROGRAM')) {
return true;
}

if (\DIRECTORY_SEPARATOR === '\\') {
return (\function_exists('sapi_windows_vt100_support')
&& @sapi_windows_vt100_support($this->stream))
|| false !== getenv('ANSICON')
|| 'ON' === getenv('ConEmuANSI')
|| 'xterm' === getenv('TERM');
}

if (\function_exists('stream_isatty')) {
return @stream_isatty($this->stream);
}

if (\function_exists('posix_isatty')) {
return @posix_isatty($this->stream);
}

$stat = @fstat($this->stream);

 return $stat ? 0020000 === ($stat['mode'] & 0170000) : false;
}
}
<?php


namespace Symfony\Component\Console\Question;

use Symfony\Component\Console\Exception\InvalidArgumentException;


class ChoiceQuestion extends Question
{
private $choices;
private $multiselect = false;
private $prompt = ' > ';
private $errorMessage = 'Value "%s" is invalid';


public function __construct($question, array $choices, $default = null)
{
if (!$choices) {
throw new \LogicException('Choice question must have at least 1 choice available.');
}

parent::__construct($question, $default);

$this->choices = $choices;
$this->setValidator($this->getDefaultValidator());
$this->setAutocompleterValues($choices);
}


public function getChoices()
{
return $this->choices;
}


public function setMultiselect($multiselect)
{
$this->multiselect = $multiselect;
$this->setValidator($this->getDefaultValidator());

return $this;
}


public function isMultiselect()
{
return $this->multiselect;
}


public function getPrompt()
{
return $this->prompt;
}


public function setPrompt($prompt)
{
$this->prompt = $prompt;

return $this;
}


public function setErrorMessage($errorMessage)
{
$this->errorMessage = $errorMessage;
$this->setValidator($this->getDefaultValidator());

return $this;
}


private function getDefaultValidator()
{
$choices = $this->choices;
$errorMessage = $this->errorMessage;
$multiselect = $this->multiselect;
$isAssoc = $this->isAssoc($choices);

return function ($selected) use ($choices, $errorMessage, $multiselect, $isAssoc) {

 $selectedChoices = str_replace(' ', '', $selected);

if ($multiselect) {

 if (!preg_match('/^[^,]+(?:,[^,]+)*$/', $selectedChoices, $matches)) {
throw new InvalidArgumentException(sprintf($errorMessage, $selected));
}
$selectedChoices = explode(',', $selectedChoices);
} else {
$selectedChoices = [$selected];
}

$multiselectChoices = [];
foreach ($selectedChoices as $value) {
$results = [];
foreach ($choices as $key => $choice) {
if ($choice === $value) {
$results[] = $key;
}
}

if (\count($results) > 1) {
throw new InvalidArgumentException(sprintf('The provided answer is ambiguous. Value should be one of %s.', implode(' or ', $results)));
}

$result = array_search($value, $choices);

if (!$isAssoc) {
if (false !== $result) {
$result = $choices[$result];
} elseif (isset($choices[$value])) {
$result = $choices[$value];
}
} elseif (false === $result && isset($choices[$value])) {
$result = $value;
}

if (false === $result) {
throw new InvalidArgumentException(sprintf($errorMessage, $value));
}

$multiselectChoices[] = (string) $result;
}

if ($multiselect) {
return $multiselectChoices;
}

return current($multiselectChoices);
};
}
}
<?php


namespace Symfony\Component\Console\Question;


class ConfirmationQuestion extends Question
{
private $trueAnswerRegex;


public function __construct($question, $default = true, $trueAnswerRegex = '/^y/i')
{
parent::__construct($question, (bool) $default);

$this->trueAnswerRegex = $trueAnswerRegex;
$this->setNormalizer($this->getDefaultNormalizer());
}


private function getDefaultNormalizer()
{
$default = $this->getDefault();
$regex = $this->trueAnswerRegex;

return function ($answer) use ($default, $regex) {
if (\is_bool($answer)) {
return $answer;
}

$answerIsTrue = (bool) preg_match($regex, $answer);
if (false === $default) {
return $answer && $answerIsTrue;
}

return '' === $answer || $answerIsTrue;
};
}
}
<?php


namespace Symfony\Component\Console\Question;

use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Exception\LogicException;


class Question
{
private $question;
private $attempts;
private $hidden = false;
private $hiddenFallback = true;
private $autocompleterValues;
private $validator;
private $default;
private $normalizer;


public function __construct($question, $default = null)
{
$this->question = $question;
$this->default = $default;
}


public function getQuestion()
{
return $this->question;
}


public function getDefault()
{
return $this->default;
}


public function isHidden()
{
return $this->hidden;
}


public function setHidden($hidden)
{
if ($this->autocompleterValues) {
throw new LogicException('A hidden question cannot use the autocompleter.');
}

$this->hidden = (bool) $hidden;

return $this;
}


public function isHiddenFallback()
{
return $this->hiddenFallback;
}


public function setHiddenFallback($fallback)
{
$this->hiddenFallback = (bool) $fallback;

return $this;
}


public function getAutocompleterValues()
{
return $this->autocompleterValues;
}


public function setAutocompleterValues($values)
{
if (\is_array($values)) {
$values = $this->isAssoc($values) ? array_merge(array_keys($values), array_values($values)) : array_values($values);
}

if (null !== $values && !\is_array($values) && !$values instanceof \Traversable) {
throw new InvalidArgumentException('Autocompleter values can be either an array, `null` or a `Traversable` object.');
}

if ($this->hidden) {
throw new LogicException('A hidden question cannot use the autocompleter.');
}

$this->autocompleterValues = $values;

return $this;
}


public function setValidator(callable $validator = null)
{
$this->validator = $validator;

return $this;
}


public function getValidator()
{
return $this->validator;
}


public function setMaxAttempts($attempts)
{
if (null !== $attempts && $attempts < 1) {
throw new InvalidArgumentException('Maximum number of attempts must be a positive value.');
}

$this->attempts = $attempts;

return $this;
}


public function getMaxAttempts()
{
return $this->attempts;
}


public function setNormalizer(callable $normalizer)
{
$this->normalizer = $normalizer;

return $this;
}


public function getNormalizer()
{
return $this->normalizer;
}

protected function isAssoc($array)
{
return (bool) \count(array_filter(array_keys($array), 'is_string'));
}
}
<?php


namespace Symfony\Component\Console\Style;

use Symfony\Component\Console\Formatter\OutputFormatterInterface;
use Symfony\Component\Console\Helper\ProgressBar;
use Symfony\Component\Console\Output\ConsoleOutputInterface;
use Symfony\Component\Console\Output\OutputInterface;


abstract class OutputStyle implements OutputInterface, StyleInterface
{
private $output;

public function __construct(OutputInterface $output)
{
$this->output = $output;
}


public function newLine($count = 1)
{
$this->output->write(str_repeat(PHP_EOL, $count));
}


public function createProgressBar($max = 0)
{
return new ProgressBar($this->output, $max);
}


public function write($messages, $newline = false, $type = self::OUTPUT_NORMAL)
{
$this->output->write($messages, $newline, $type);
}


public function writeln($messages, $type = self::OUTPUT_NORMAL)
{
$this->output->writeln($messages, $type);
}


public function setVerbosity($level)
{
$this->output->setVerbosity($level);
}


public function getVerbosity()
{
return $this->output->getVerbosity();
}


public function setDecorated($decorated)
{
$this->output->setDecorated($decorated);
}


public function isDecorated()
{
return $this->output->isDecorated();
}


public function setFormatter(OutputFormatterInterface $formatter)
{
$this->output->setFormatter($formatter);
}


public function getFormatter()
{
return $this->output->getFormatter();
}


public function isQuiet()
{
return $this->output->isQuiet();
}


public function isVerbose()
{
return $this->output->isVerbose();
}


public function isVeryVerbose()
{
return $this->output->isVeryVerbose();
}


public function isDebug()
{
return $this->output->isDebug();
}

protected function getErrorOutput()
{
if (!$this->output instanceof ConsoleOutputInterface) {
return $this->output;
}

return $this->output->getErrorOutput();
}
}
<?php


namespace Symfony\Component\Console\Style;


interface StyleInterface
{


public function title($message);


public function section($message);


public function listing(array $elements);


public function text($message);


public function success($message);


public function error($message);


public function warning($message);


public function note($message);


public function caution($message);


public function table(array $headers, array $rows);


public function ask($question, $default = null, $validator = null);


public function askHidden($question, $validator = null);


public function confirm($question, $default = true);


public function choice($question, array $choices, $default = null);


public function newLine($count = 1);


public function progressStart($max = 0);


public function progressAdvance($step = 1);


public function progressFinish();
}
<?php


namespace Symfony\Component\Console\Style;

use Symfony\Component\Console\Exception\RuntimeException;
use Symfony\Component\Console\Formatter\OutputFormatter;
use Symfony\Component\Console\Helper\Helper;
use Symfony\Component\Console\Helper\ProgressBar;
use Symfony\Component\Console\Helper\SymfonyQuestionHelper;
use Symfony\Component\Console\Helper\Table;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\BufferedOutput;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\ChoiceQuestion;
use Symfony\Component\Console\Question\ConfirmationQuestion;
use Symfony\Component\Console\Question\Question;
use Symfony\Component\Console\Terminal;


class SymfonyStyle extends OutputStyle
{
const MAX_LINE_LENGTH = 120;

private $input;
private $questionHelper;
private $progressBar;
private $lineLength;
private $bufferedOutput;

public function __construct(InputInterface $input, OutputInterface $output)
{
$this->input = $input;
$this->bufferedOutput = new BufferedOutput($output->getVerbosity(), false, clone $output->getFormatter());

 $width = (new Terminal())->getWidth() ?: self::MAX_LINE_LENGTH;
$this->lineLength = min($width - (int) (\DIRECTORY_SEPARATOR === '\\'), self::MAX_LINE_LENGTH);

parent::__construct($output);
}


public function block($messages, $type = null, $style = null, $prefix = ' ', $padding = false, $escape = true)
{
$messages = \is_array($messages) ? array_values($messages) : [$messages];

$this->autoPrependBlock();
$this->writeln($this->createBlock($messages, $type, $style, $prefix, $padding, $escape));
$this->newLine();
}


public function title($message)
{
$this->autoPrependBlock();
$this->writeln([
sprintf('<comment>%s</>', OutputFormatter::escapeTrailingBackslash($message)),
sprintf('<comment>%s</>', str_repeat('=', Helper::strlenWithoutDecoration($this->getFormatter(), $message))),
]);
$this->newLine();
}


public function section($message)
{
$this->autoPrependBlock();
$this->writeln([
sprintf('<comment>%s</>', OutputFormatter::escapeTrailingBackslash($message)),
sprintf('<comment>%s</>', str_repeat('-', Helper::strlenWithoutDecoration($this->getFormatter(), $message))),
]);
$this->newLine();
}


public function listing(array $elements)
{
$this->autoPrependText();
$elements = array_map(function ($element) {
return sprintf(' * %s', $element);
}, $elements);

$this->writeln($elements);
$this->newLine();
}


public function text($message)
{
$this->autoPrependText();

$messages = \is_array($message) ? array_values($message) : [$message];
foreach ($messages as $message) {
$this->writeln(sprintf(' %s', $message));
}
}


public function comment($message)
{
$this->block($message, null, null, '<fg=default;bg=default> // </>', false, false);
}


public function success($message)
{
$this->block($message, 'OK', 'fg=black;bg=green', ' ', true);
}


public function error($message)
{
$this->block($message, 'ERROR', 'fg=white;bg=red', ' ', true);
}


public function warning($message)
{
$this->block($message, 'WARNING', 'fg=white;bg=red', ' ', true);
}


public function note($message)
{
$this->block($message, 'NOTE', 'fg=yellow', ' ! ');
}


public function caution($message)
{
$this->block($message, 'CAUTION', 'fg=white;bg=red', ' ! ', true);
}


public function table(array $headers, array $rows)
{
$style = clone Table::getStyleDefinition('symfony-style-guide');
$style->setCellHeaderFormat('<info>%s</info>');

$table = new Table($this);
$table->setHeaders($headers);
$table->setRows($rows);
$table->setStyle($style);

$table->render();
$this->newLine();
}


public function ask($question, $default = null, $validator = null)
{
$question = new Question($question, $default);
$question->setValidator($validator);

return $this->askQuestion($question);
}


public function askHidden($question, $validator = null)
{
$question = new Question($question);

$question->setHidden(true);
$question->setValidator($validator);

return $this->askQuestion($question);
}


public function confirm($question, $default = true)
{
return $this->askQuestion(new ConfirmationQuestion($question, $default));
}


public function choice($question, array $choices, $default = null)
{
if (null !== $default) {
$values = array_flip($choices);
$default = $values[$default];
}

return $this->askQuestion(new ChoiceQuestion($question, $choices, $default));
}


public function progressStart($max = 0)
{
$this->progressBar = $this->createProgressBar($max);
$this->progressBar->start();
}


public function progressAdvance($step = 1)
{
$this->getProgressBar()->advance($step);
}


public function progressFinish()
{
$this->getProgressBar()->finish();
$this->newLine(2);
$this->progressBar = null;
}


public function createProgressBar($max = 0)
{
$progressBar = parent::createProgressBar($max);

if ('\\' !== \DIRECTORY_SEPARATOR || 'Hyper' === getenv('TERM_PROGRAM')) {
$progressBar->setEmptyBarCharacter('â–‘'); 
 $progressBar->setProgressCharacter('');
$progressBar->setBarCharacter('â–“'); 
 }

return $progressBar;
}


public function askQuestion(Question $question)
{
if ($this->input->isInteractive()) {
$this->autoPrependBlock();
}

if (!$this->questionHelper) {
$this->questionHelper = new SymfonyQuestionHelper();
}

$answer = $this->questionHelper->ask($this->input, $this, $question);

if ($this->input->isInteractive()) {
$this->newLine();
$this->bufferedOutput->write("\n");
}

return $answer;
}


public function writeln($messages, $type = self::OUTPUT_NORMAL)
{
parent::writeln($messages, $type);
$this->bufferedOutput->writeln($this->reduceBuffer($messages), $type);
}


public function write($messages, $newline = false, $type = self::OUTPUT_NORMAL)
{
parent::write($messages, $newline, $type);
$this->bufferedOutput->write($this->reduceBuffer($messages), $newline, $type);
}


public function newLine($count = 1)
{
parent::newLine($count);
$this->bufferedOutput->write(str_repeat("\n", $count));
}


public function getErrorStyle()
{
return new self($this->input, $this->getErrorOutput());
}


private function getProgressBar()
{
if (!$this->progressBar) {
throw new RuntimeException('The ProgressBar is not started.');
}

return $this->progressBar;
}

private function autoPrependBlock()
{
$chars = substr(str_replace(PHP_EOL, "\n", $this->bufferedOutput->fetch()), -2);

if (!isset($chars[0])) {
return $this->newLine(); 
 }

 $this->newLine(2 - substr_count($chars, "\n"));
}

private function autoPrependText()
{
$fetched = $this->bufferedOutput->fetch();

 if ("\n" !== substr($fetched, -1)) {
$this->newLine();
}
}

private function reduceBuffer($messages)
{

 
 return array_map(function ($value) {
return substr($value, -4);
}, array_merge([$this->bufferedOutput->fetch()], (array) $messages));
}

private function createBlock($messages, $type = null, $style = null, $prefix = ' ', $padding = false, $escape = false)
{
$indentLength = 0;
$prefixLength = Helper::strlenWithoutDecoration($this->getFormatter(), $prefix);
$lines = [];

if (null !== $type) {
$type = sprintf('[%s] ', $type);
$indentLength = \strlen($type);
$lineIndentation = str_repeat(' ', $indentLength);
}


 foreach ($messages as $key => $message) {
if ($escape) {
$message = OutputFormatter::escape($message);
}

$lines = array_merge($lines, explode(PHP_EOL, wordwrap($message, $this->lineLength - $prefixLength - $indentLength, PHP_EOL, true)));

if (\count($messages) > 1 && $key < \count($messages) - 1) {
$lines[] = '';
}
}

$firstLineIndex = 0;
if ($padding && $this->isDecorated()) {
$firstLineIndex = 1;
array_unshift($lines, '');
$lines[] = '';
}

foreach ($lines as $i => &$line) {
if (null !== $type) {
$line = $firstLineIndex === $i ? $type.$line : $lineIndentation.$line;
}

$line = $prefix.$line;
$line .= str_repeat(' ', $this->lineLength - Helper::strlenWithoutDecoration($this->getFormatter(), $line));

if ($style) {
$line = sprintf('<%s>%s</>', $style, $line);
}
}

return $lines;
}
}
<?php


namespace Symfony\Component\Console;

class Terminal
{
private static $width;
private static $height;


public function getWidth()
{
$width = getenv('COLUMNS');
if (false !== $width) {
return (int) trim($width);
}

if (null === self::$width) {
self::initDimensions();
}

return self::$width ?: 80;
}


public function getHeight()
{
$height = getenv('LINES');
if (false !== $height) {
return (int) trim($height);
}

if (null === self::$height) {
self::initDimensions();
}

return self::$height ?: 50;
}

private static function initDimensions()
{
if ('\\' === \DIRECTORY_SEPARATOR) {
if (preg_match('/^(\d+)x(\d+)(?: \((\d+)x(\d+)\))?$/', trim(getenv('ANSICON')), $matches)) {

 
 self::$width = (int) $matches[1];
self::$height = isset($matches[4]) ? (int) $matches[4] : (int) $matches[2];
} elseif (null !== $dimensions = self::getConsoleMode()) {

 self::$width = (int) $dimensions[0];
self::$height = (int) $dimensions[1];
}
} elseif ($sttyString = self::getSttyColumns()) {
if (preg_match('/rows.(\d+);.columns.(\d+);/i', $sttyString, $matches)) {

 self::$width = (int) $matches[2];
self::$height = (int) $matches[1];
} elseif (preg_match('/;.(\d+).rows;.(\d+).columns/i', $sttyString, $matches)) {

 self::$width = (int) $matches[2];
self::$height = (int) $matches[1];
}
}
}


private static function getConsoleMode()
{
if (!\function_exists('proc_open')) {
return;
}

$descriptorspec = [
1 => ['pipe', 'w'],
2 => ['pipe', 'w'],
];
$process = proc_open('mode CON', $descriptorspec, $pipes, null, null, ['suppress_errors' => true]);
if (\is_resource($process)) {
$info = stream_get_contents($pipes[1]);
fclose($pipes[1]);
fclose($pipes[2]);
proc_close($process);

if (preg_match('/--------+\r?\n.+?(\d+)\r?\n.+?(\d+)\r?\n/', $info, $matches)) {
return [(int) $matches[2], (int) $matches[1]];
}
}
}


private static function getSttyColumns()
{
if (!\function_exists('proc_open')) {
return;
}

$descriptorspec = [
1 => ['pipe', 'w'],
2 => ['pipe', 'w'],
];

$process = proc_open('stty -a | grep columns', $descriptorspec, $pipes, null, null, ['suppress_errors' => true]);
if (\is_resource($process)) {
$info = stream_get_contents($pipes[1]);
fclose($pipes[1]);
fclose($pipes[2]);
proc_close($process);

return $info;
}
}
}
<?php


namespace Symfony\Component\Console\Tester;

use Symfony\Component\Console\Application;
use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\ConsoleOutput;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Output\StreamOutput;


class ApplicationTester
{
private $application;
private $input;
private $statusCode;


private $output;
private $captureStreamsIndependently = false;

public function __construct(Application $application)
{
$this->application = $application;
}


public function run(array $input, $options = [])
{
$this->input = new ArrayInput($input);
if (isset($options['interactive'])) {
$this->input->setInteractive($options['interactive']);
}

$this->captureStreamsIndependently = \array_key_exists('capture_stderr_separately', $options) && $options['capture_stderr_separately'];
if (!$this->captureStreamsIndependently) {
$this->output = new StreamOutput(fopen('php://memory', 'w', false));
if (isset($options['decorated'])) {
$this->output->setDecorated($options['decorated']);
}
if (isset($options['verbosity'])) {
$this->output->setVerbosity($options['verbosity']);
}
} else {
$this->output = new ConsoleOutput(
isset($options['verbosity']) ? $options['verbosity'] : ConsoleOutput::VERBOSITY_NORMAL,
isset($options['decorated']) ? $options['decorated'] : null
);

$errorOutput = new StreamOutput(fopen('php://memory', 'w', false));
$errorOutput->setFormatter($this->output->getFormatter());
$errorOutput->setVerbosity($this->output->getVerbosity());
$errorOutput->setDecorated($this->output->isDecorated());

$reflectedOutput = new \ReflectionObject($this->output);
$strErrProperty = $reflectedOutput->getProperty('stderr');
$strErrProperty->setAccessible(true);
$strErrProperty->setValue($this->output, $errorOutput);

$reflectedParent = $reflectedOutput->getParentClass();
$streamProperty = $reflectedParent->getProperty('stream');
$streamProperty->setAccessible(true);
$streamProperty->setValue($this->output, fopen('php://memory', 'w', false));
}

return $this->statusCode = $this->application->run($this->input, $this->output);
}


public function getDisplay($normalize = false)
{
rewind($this->output->getStream());

$display = stream_get_contents($this->output->getStream());

if ($normalize) {
$display = str_replace(PHP_EOL, "\n", $display);
}

return $display;
}


public function getErrorOutput($normalize = false)
{
if (!$this->captureStreamsIndependently) {
throw new \LogicException('The error output is not available when the tester is run without "capture_stderr_separately" option set.');
}

rewind($this->output->getErrorOutput()->getStream());

$display = stream_get_contents($this->output->getErrorOutput()->getStream());

if ($normalize) {
$display = str_replace(PHP_EOL, "\n", $display);
}

return $display;
}


public function getInput()
{
return $this->input;
}


public function getOutput()
{
return $this->output;
}


public function getStatusCode()
{
return $this->statusCode;
}
}
<?php


namespace Symfony\Component\Console\Tester;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Output\StreamOutput;


class CommandTester
{
private $command;
private $input;
private $output;
private $inputs = [];
private $statusCode;

public function __construct(Command $command)
{
$this->command = $command;
}


public function execute(array $input, array $options = [])
{

 
 if (!isset($input['command'])
&& (null !== $application = $this->command->getApplication())
&& $application->getDefinition()->hasArgument('command')
) {
$input = array_merge(['command' => $this->command->getName()], $input);
}

$this->input = new ArrayInput($input);

 $this->input->setStream(self::createStream($this->inputs));

if (isset($options['interactive'])) {
$this->input->setInteractive($options['interactive']);
}

$this->output = new StreamOutput(fopen('php://memory', 'w', false));
$this->output->setDecorated(isset($options['decorated']) ? $options['decorated'] : false);
if (isset($options['verbosity'])) {
$this->output->setVerbosity($options['verbosity']);
}

return $this->statusCode = $this->command->run($this->input, $this->output);
}


public function getDisplay($normalize = false)
{
if (null === $this->output) {
throw new \RuntimeException('Output not initialized, did you execute the command before requesting the display?');
}

rewind($this->output->getStream());

$display = stream_get_contents($this->output->getStream());

if ($normalize) {
$display = str_replace(PHP_EOL, "\n", $display);
}

return $display;
}


public function getInput()
{
return $this->input;
}


public function getOutput()
{
return $this->output;
}


public function getStatusCode()
{
return $this->statusCode;
}


public function setInputs(array $inputs)
{
$this->inputs = $inputs;

return $this;
}

private static function createStream(array $inputs)
{
$stream = fopen('php://memory', 'r+', false);

foreach ($inputs as $input) {
fwrite($stream, $input.PHP_EOL);
}

rewind($stream);

return $stream;
}
}
<?php


namespace Symfony\Component\CssSelector;

use Symfony\Component\CssSelector\Parser\Shortcut\ClassParser;
use Symfony\Component\CssSelector\Parser\Shortcut\ElementParser;
use Symfony\Component\CssSelector\Parser\Shortcut\EmptyStringParser;
use Symfony\Component\CssSelector\Parser\Shortcut\HashParser;
use Symfony\Component\CssSelector\XPath\Extension\HtmlExtension;
use Symfony\Component\CssSelector\XPath\Translator;


class CssSelectorConverter
{
private $translator;


public function __construct($html = true)
{
$this->translator = new Translator();

if ($html) {
$this->translator->registerExtension(new HtmlExtension($this->translator));
}

$this->translator
->registerParserShortcut(new EmptyStringParser())
->registerParserShortcut(new ElementParser())
->registerParserShortcut(new ClassParser())
->registerParserShortcut(new HashParser())
;
}


public function toXPath($cssExpr, $prefix = 'descendant-or-self::')
{
return $this->translator->cssToXPath($cssExpr, $prefix);
}
}
<?php


namespace Symfony\Component\CssSelector\Exception;


interface ExceptionInterface
{
}
<?php


namespace Symfony\Component\CssSelector\Exception;


class ExpressionErrorException extends ParseException
{
}
<?php


namespace Symfony\Component\CssSelector\Exception;


class InternalErrorException extends ParseException
{
}
<?php


namespace Symfony\Component\CssSelector\Exception;


class ParseException extends \Exception implements ExceptionInterface
{
}
<?php


namespace Symfony\Component\CssSelector\Exception;

use Symfony\Component\CssSelector\Parser\Token;


class SyntaxErrorException extends ParseException
{


public static function unexpectedToken($expectedValue, Token $foundToken)
{
return new self(sprintf('Expected %s, but %s found.', $expectedValue, $foundToken));
}


public static function pseudoElementFound($pseudoElement, $unexpectedLocation)
{
return new self(sprintf('Unexpected pseudo-element "::%s" found %s.', $pseudoElement, $unexpectedLocation));
}


public static function unclosedString($position)
{
return new self(sprintf('Unclosed/invalid string at %s.', $position));
}


public static function nestedNot()
{
return new self('Got nested ::not().');
}


public static function stringAsFunctionArgument()
{
return new self('String not allowed as function argument.');
}
}
<?php


namespace Symfony\Component\CssSelector\Node;


abstract class AbstractNode implements NodeInterface
{


private $nodeName;


public function getNodeName()
{
if (null === $this->nodeName) {
$this->nodeName = preg_replace('~.*\\\\([^\\\\]+)Node$~', '$1', \get_called_class());
}

return $this->nodeName;
}
}
<?php


namespace Symfony\Component\CssSelector\Node;


class AttributeNode extends AbstractNode
{
private $selector;
private $namespace;
private $attribute;
private $operator;
private $value;


public function __construct(NodeInterface $selector, $namespace, $attribute, $operator, $value)
{
$this->selector = $selector;
$this->namespace = $namespace;
$this->attribute = $attribute;
$this->operator = $operator;
$this->value = $value;
}


public function getSelector()
{
return $this->selector;
}


public function getNamespace()
{
return $this->namespace;
}


public function getAttribute()
{
return $this->attribute;
}


public function getOperator()
{
return $this->operator;
}


public function getValue()
{
return $this->value;
}


public function getSpecificity()
{
return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
}


public function __toString()
{
$attribute = $this->namespace ? $this->namespace.'|'.$this->attribute : $this->attribute;

return 'exists' === $this->operator
? sprintf('%s[%s[%s]]', $this->getNodeName(), $this->selector, $attribute)
: sprintf("%s[%s[%s %s '%s']]", $this->getNodeName(), $this->selector, $attribute, $this->operator, $this->value);
}
}
<?php


namespace Symfony\Component\CssSelector\Node;


class ClassNode extends AbstractNode
{
private $selector;
private $name;


public function __construct(NodeInterface $selector, $name)
{
$this->selector = $selector;
$this->name = $name;
}


public function getSelector()
{
return $this->selector;
}


public function getName()
{
return $this->name;
}


public function getSpecificity()
{
return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
}


public function __toString()
{
return sprintf('%s[%s.%s]', $this->getNodeName(), $this->selector, $this->name);
}
}
<?php


namespace Symfony\Component\CssSelector\Node;


class CombinedSelectorNode extends AbstractNode
{
private $selector;
private $combinator;
private $subSelector;


public function __construct(NodeInterface $selector, $combinator, NodeInterface $subSelector)
{
$this->selector = $selector;
$this->combinator = $combinator;
$this->subSelector = $subSelector;
}


public function getSelector()
{
return $this->selector;
}


public function getCombinator()
{
return $this->combinator;
}


public function getSubSelector()
{
return $this->subSelector;
}


public function getSpecificity()
{
return $this->selector->getSpecificity()->plus($this->subSelector->getSpecificity());
}


public function __toString()
{
$combinator = ' ' === $this->combinator ? '<followed>' : $this->combinator;

return sprintf('%s[%s %s %s]', $this->getNodeName(), $this->selector, $combinator, $this->subSelector);
}
}
<?php


namespace Symfony\Component\CssSelector\Node;


class ElementNode extends AbstractNode
{
private $namespace;
private $element;


public function __construct($namespace = null, $element = null)
{
$this->namespace = $namespace;
$this->element = $element;
}


public function getNamespace()
{
return $this->namespace;
}


public function getElement()
{
return $this->element;
}


public function getSpecificity()
{
return new Specificity(0, 0, $this->element ? 1 : 0);
}


public function __toString()
{
$element = $this->element ?: '*';

return sprintf('%s[%s]', $this->getNodeName(), $this->namespace ? $this->namespace.'|'.$element : $element);
}
}
<?php


namespace Symfony\Component\CssSelector\Node;

use Symfony\Component\CssSelector\Parser\Token;


class FunctionNode extends AbstractNode
{
private $selector;
private $name;
private $arguments;


public function __construct(NodeInterface $selector, $name, array $arguments = [])
{
$this->selector = $selector;
$this->name = strtolower($name);
$this->arguments = $arguments;
}


public function getSelector()
{
return $this->selector;
}


public function getName()
{
return $this->name;
}


public function getArguments()
{
return $this->arguments;
}


public function getSpecificity()
{
return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
}


public function __toString()
{
$arguments = implode(', ', array_map(function (Token $token) {
return "'".$token->getValue()."'";
}, $this->arguments));

return sprintf('%s[%s:%s(%s)]', $this->getNodeName(), $this->selector, $this->name, $arguments ? '['.$arguments.']' : '');
}
}
<?php


namespace Symfony\Component\CssSelector\Node;


class HashNode extends AbstractNode
{
private $selector;
private $id;


public function __construct(NodeInterface $selector, $id)
{
$this->selector = $selector;
$this->id = $id;
}


public function getSelector()
{
return $this->selector;
}


public function getId()
{
return $this->id;
}


public function getSpecificity()
{
return $this->selector->getSpecificity()->plus(new Specificity(1, 0, 0));
}


public function __toString()
{
return sprintf('%s[%s#%s]', $this->getNodeName(), $this->selector, $this->id);
}
}
<?php


namespace Symfony\Component\CssSelector\Node;


class NegationNode extends AbstractNode
{
private $selector;
private $subSelector;

public function __construct(NodeInterface $selector, NodeInterface $subSelector)
{
$this->selector = $selector;
$this->subSelector = $subSelector;
}


public function getSelector()
{
return $this->selector;
}


public function getSubSelector()
{
return $this->subSelector;
}


public function getSpecificity()
{
return $this->selector->getSpecificity()->plus($this->subSelector->getSpecificity());
}


public function __toString()
{
return sprintf('%s[%s:not(%s)]', $this->getNodeName(), $this->selector, $this->subSelector);
}
}
<?php


namespace Symfony\Component\CssSelector\Node;


interface NodeInterface
{


public function getNodeName();


public function getSpecificity();


public function __toString();
}
<?php


namespace Symfony\Component\CssSelector\Node;


class PseudoNode extends AbstractNode
{
private $selector;
private $identifier;


public function __construct(NodeInterface $selector, $identifier)
{
$this->selector = $selector;
$this->identifier = strtolower($identifier);
}


public function getSelector()
{
return $this->selector;
}


public function getIdentifier()
{
return $this->identifier;
}


public function getSpecificity()
{
return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
}


public function __toString()
{
return sprintf('%s[%s:%s]', $this->getNodeName(), $this->selector, $this->identifier);
}
}
<?php


namespace Symfony\Component\CssSelector\Node;


class SelectorNode extends AbstractNode
{
private $tree;
private $pseudoElement;


public function __construct(NodeInterface $tree, $pseudoElement = null)
{
$this->tree = $tree;
$this->pseudoElement = $pseudoElement ? strtolower($pseudoElement) : null;
}


public function getTree()
{
return $this->tree;
}


public function getPseudoElement()
{
return $this->pseudoElement;
}


public function getSpecificity()
{
return $this->tree->getSpecificity()->plus(new Specificity(0, 0, $this->pseudoElement ? 1 : 0));
}


public function __toString()
{
return sprintf('%s[%s%s]', $this->getNodeName(), $this->tree, $this->pseudoElement ? '::'.$this->pseudoElement : '');
}
}
<?php


namespace Symfony\Component\CssSelector\Node;


class Specificity
{
const A_FACTOR = 100;
const B_FACTOR = 10;
const C_FACTOR = 1;

private $a;
private $b;
private $c;


public function __construct($a, $b, $c)
{
$this->a = $a;
$this->b = $b;
$this->c = $c;
}


public function plus(self $specificity)
{
return new self($this->a + $specificity->a, $this->b + $specificity->b, $this->c + $specificity->c);
}


public function getValue()
{
return $this->a * self::A_FACTOR + $this->b * self::B_FACTOR + $this->c * self::C_FACTOR;
}


public function compareTo(self $specificity)
{
if ($this->a !== $specificity->a) {
return $this->a > $specificity->a ? 1 : -1;
}

if ($this->b !== $specificity->b) {
return $this->b > $specificity->b ? 1 : -1;
}

if ($this->c !== $specificity->c) {
return $this->c > $specificity->c ? 1 : -1;
}

return 0;
}
}
<?php


namespace Symfony\Component\CssSelector\Parser\Handler;

use Symfony\Component\CssSelector\Parser\Reader;
use Symfony\Component\CssSelector\Parser\TokenStream;


class CommentHandler implements HandlerInterface
{


public function handle(Reader $reader, TokenStream $stream)
{
if ('/*' !== $reader->getSubstring(2)) {
return false;
}

$offset = $reader->getOffset('*/');

if (false === $offset) {
$reader->moveToEnd();
} else {
$reader->moveForward($offset + 2);
}

return true;
}
}
<?php


namespace Symfony\Component\CssSelector\Parser\Handler;

use Symfony\Component\CssSelector\Parser\Reader;
use Symfony\Component\CssSelector\Parser\TokenStream;


interface HandlerInterface
{


public function handle(Reader $reader, TokenStream $stream);
}
<?php


namespace Symfony\Component\CssSelector\Parser\Handler;

use Symfony\Component\CssSelector\Parser\Reader;
use Symfony\Component\CssSelector\Parser\Token;
use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerEscaping;
use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
use Symfony\Component\CssSelector\Parser\TokenStream;


class HashHandler implements HandlerInterface
{
private $patterns;
private $escaping;

public function __construct(TokenizerPatterns $patterns, TokenizerEscaping $escaping)
{
$this->patterns = $patterns;
$this->escaping = $escaping;
}


public function handle(Reader $reader, TokenStream $stream)
{
$match = $reader->findPattern($this->patterns->getHashPattern());

if (!$match) {
return false;
}

$value = $this->escaping->escapeUnicode($match[1]);
$stream->push(new Token(Token::TYPE_HASH, $value, $reader->getPosition()));
$reader->moveForward(\strlen($match[0]));

return true;
}
}
<?php


namespace Symfony\Component\CssSelector\Parser\Handler;

use Symfony\Component\CssSelector\Parser\Reader;
use Symfony\Component\CssSelector\Parser\Token;
use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerEscaping;
use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
use Symfony\Component\CssSelector\Parser\TokenStream;


class IdentifierHandler implements HandlerInterface
{
private $patterns;
private $escaping;

public function __construct(TokenizerPatterns $patterns, TokenizerEscaping $escaping)
{
$this->patterns = $patterns;
$this->escaping = $escaping;
}


public function handle(Reader $reader, TokenStream $stream)
{
$match = $reader->findPattern($this->patterns->getIdentifierPattern());

if (!$match) {
return false;
}

$value = $this->escaping->escapeUnicode($match[0]);
$stream->push(new Token(Token::TYPE_IDENTIFIER, $value, $reader->getPosition()));
$reader->moveForward(\strlen($match[0]));

return true;
}
}
<?php


namespace Symfony\Component\CssSelector\Parser\Handler;

use Symfony\Component\CssSelector\Parser\Reader;
use Symfony\Component\CssSelector\Parser\Token;
use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
use Symfony\Component\CssSelector\Parser\TokenStream;


class NumberHandler implements HandlerInterface
{
private $patterns;

public function __construct(TokenizerPatterns $patterns)
{
$this->patterns = $patterns;
}


public function handle(Reader $reader, TokenStream $stream)
{
$match = $reader->findPattern($this->patterns->getNumberPattern());

if (!$match) {
return false;
}

$stream->push(new Token(Token::TYPE_NUMBER, $match[0], $reader->getPosition()));
$reader->moveForward(\strlen($match[0]));

return true;
}
}
<?php


namespace Symfony\Component\CssSelector\Parser\Handler;

use Symfony\Component\CssSelector\Exception\InternalErrorException;
use Symfony\Component\CssSelector\Exception\SyntaxErrorException;
use Symfony\Component\CssSelector\Parser\Reader;
use Symfony\Component\CssSelector\Parser\Token;
use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerEscaping;
use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
use Symfony\Component\CssSelector\Parser\TokenStream;


class StringHandler implements HandlerInterface
{
private $patterns;
private $escaping;

public function __construct(TokenizerPatterns $patterns, TokenizerEscaping $escaping)
{
$this->patterns = $patterns;
$this->escaping = $escaping;
}


public function handle(Reader $reader, TokenStream $stream)
{
$quote = $reader->getSubstring(1);

if (!\in_array($quote, ["'", '"'])) {
return false;
}

$reader->moveForward(1);
$match = $reader->findPattern($this->patterns->getQuotedStringPattern($quote));

if (!$match) {
throw new InternalErrorException(sprintf('Should have found at least an empty match at %s.', $reader->getPosition()));
}


 if (\strlen($match[0]) === $reader->getRemainingLength()) {
throw SyntaxErrorException::unclosedString($reader->getPosition() - 1);
}


 if ($quote !== $reader->getSubstring(1, \strlen($match[0]))) {
throw SyntaxErrorException::unclosedString($reader->getPosition() - 1);
}

$string = $this->escaping->escapeUnicodeAndNewLine($match[0]);
$stream->push(new Token(Token::TYPE_STRING, $string, $reader->getPosition()));
$reader->moveForward(\strlen($match[0]) + 1);

return true;
}
}
<?php


namespace Symfony\Component\CssSelector\Parser\Handler;

use Symfony\Component\CssSelector\Parser\Reader;
use Symfony\Component\CssSelector\Parser\Token;
use Symfony\Component\CssSelector\Parser\TokenStream;


class WhitespaceHandler implements HandlerInterface
{


public function handle(Reader $reader, TokenStream $stream)
{
$match = $reader->findPattern('~^[ \t\r\n\f]+~');

if (false === $match) {
return false;
}

$stream->push(new Token(Token::TYPE_WHITESPACE, $match[0], $reader->getPosition()));
$reader->moveForward(\strlen($match[0]));

return true;
}
}
<?php


namespace Symfony\Component\CssSelector\Parser;

use Symfony\Component\CssSelector\Exception\SyntaxErrorException;
use Symfony\Component\CssSelector\Node;
use Symfony\Component\CssSelector\Parser\Tokenizer\Tokenizer;


class Parser implements ParserInterface
{
private $tokenizer;

public function __construct(Tokenizer $tokenizer = null)
{
$this->tokenizer = $tokenizer ?: new Tokenizer();
}


public function parse($source)
{
$reader = new Reader($source);
$stream = $this->tokenizer->tokenize($reader);

return $this->parseSelectorList($stream);
}


public static function parseSeries(array $tokens)
{
foreach ($tokens as $token) {
if ($token->isString()) {
throw SyntaxErrorException::stringAsFunctionArgument();
}
}

$joined = trim(implode('', array_map(function (Token $token) {
return $token->getValue();
}, $tokens)));

$int = function ($string) {
if (!is_numeric($string)) {
throw SyntaxErrorException::stringAsFunctionArgument();
}

return (int) $string;
};

switch (true) {
case 'odd' === $joined:
return [2, 1];
case 'even' === $joined:
return [2, 0];
case 'n' === $joined:
return [1, 0];
case false === strpos($joined, 'n'):
return [0, $int($joined)];
}

$split = explode('n', $joined);
$first = isset($split[0]) ? $split[0] : null;

return [
$first ? ('-' === $first || '+' === $first ? $int($first.'1') : $int($first)) : 1,
isset($split[1]) && $split[1] ? $int($split[1]) : 0,
];
}


private function parseSelectorList(TokenStream $stream)
{
$stream->skipWhitespace();
$selectors = [];

while (true) {
$selectors[] = $this->parserSelectorNode($stream);

if ($stream->getPeek()->isDelimiter([','])) {
$stream->getNext();
$stream->skipWhitespace();
} else {
break;
}
}

return $selectors;
}


private function parserSelectorNode(TokenStream $stream)
{
list($result, $pseudoElement) = $this->parseSimpleSelector($stream);

while (true) {
$stream->skipWhitespace();
$peek = $stream->getPeek();

if ($peek->isFileEnd() || $peek->isDelimiter([','])) {
break;
}

if (null !== $pseudoElement) {
throw SyntaxErrorException::pseudoElementFound($pseudoElement, 'not at the end of a selector');
}

if ($peek->isDelimiter(['+', '>', '~'])) {
$combinator = $stream->getNext()->getValue();
$stream->skipWhitespace();
} else {
$combinator = ' ';
}

list($nextSelector, $pseudoElement) = $this->parseSimpleSelector($stream);
$result = new Node\CombinedSelectorNode($result, $combinator, $nextSelector);
}

return new Node\SelectorNode($result, $pseudoElement);
}


private function parseSimpleSelector(TokenStream $stream, $insideNegation = false)
{
$stream->skipWhitespace();

$selectorStart = \count($stream->getUsed());
$result = $this->parseElementNode($stream);
$pseudoElement = null;

while (true) {
$peek = $stream->getPeek();
if ($peek->isWhitespace()
|| $peek->isFileEnd()
|| $peek->isDelimiter([',', '+', '>', '~'])
|| ($insideNegation && $peek->isDelimiter([')']))
) {
break;
}

if (null !== $pseudoElement) {
throw SyntaxErrorException::pseudoElementFound($pseudoElement, 'not at the end of a selector');
}

if ($peek->isHash()) {
$result = new Node\HashNode($result, $stream->getNext()->getValue());
} elseif ($peek->isDelimiter(['.'])) {
$stream->getNext();
$result = new Node\ClassNode($result, $stream->getNextIdentifier());
} elseif ($peek->isDelimiter(['['])) {
$stream->getNext();
$result = $this->parseAttributeNode($result, $stream);
} elseif ($peek->isDelimiter([':'])) {
$stream->getNext();

if ($stream->getPeek()->isDelimiter([':'])) {
$stream->getNext();
$pseudoElement = $stream->getNextIdentifier();

continue;
}

$identifier = $stream->getNextIdentifier();
if (\in_array(strtolower($identifier), ['first-line', 'first-letter', 'before', 'after'])) {

 
 $pseudoElement = $identifier;

continue;
}

if (!$stream->getPeek()->isDelimiter(['('])) {
$result = new Node\PseudoNode($result, $identifier);

continue;
}

$stream->getNext();
$stream->skipWhitespace();

if ('not' === strtolower($identifier)) {
if ($insideNegation) {
throw SyntaxErrorException::nestedNot();
}

list($argument, $argumentPseudoElement) = $this->parseSimpleSelector($stream, true);
$next = $stream->getNext();

if (null !== $argumentPseudoElement) {
throw SyntaxErrorException::pseudoElementFound($argumentPseudoElement, 'inside ::not()');
}

if (!$next->isDelimiter([')'])) {
throw SyntaxErrorException::unexpectedToken('")"', $next);
}

$result = new Node\NegationNode($result, $argument);
} else {
$arguments = [];
$next = null;

while (true) {
$stream->skipWhitespace();
$next = $stream->getNext();

if ($next->isIdentifier()
|| $next->isString()
|| $next->isNumber()
|| $next->isDelimiter(['+', '-'])
) {
$arguments[] = $next;
} elseif ($next->isDelimiter([')'])) {
break;
} else {
throw SyntaxErrorException::unexpectedToken('an argument', $next);
}
}

if (empty($arguments)) {
throw SyntaxErrorException::unexpectedToken('at least one argument', $next);
}

$result = new Node\FunctionNode($result, $identifier, $arguments);
}
} else {
throw SyntaxErrorException::unexpectedToken('selector', $peek);
}
}

if (\count($stream->getUsed()) === $selectorStart) {
throw SyntaxErrorException::unexpectedToken('selector', $stream->getPeek());
}

return [$result, $pseudoElement];
}


private function parseElementNode(TokenStream $stream)
{
$peek = $stream->getPeek();

if ($peek->isIdentifier() || $peek->isDelimiter(['*'])) {
if ($peek->isIdentifier()) {
$namespace = $stream->getNext()->getValue();
} else {
$stream->getNext();
$namespace = null;
}

if ($stream->getPeek()->isDelimiter(['|'])) {
$stream->getNext();
$element = $stream->getNextIdentifierOrStar();
} else {
$element = $namespace;
$namespace = null;
}
} else {
$element = $namespace = null;
}

return new Node\ElementNode($namespace, $element);
}


private function parseAttributeNode(Node\NodeInterface $selector, TokenStream $stream)
{
$stream->skipWhitespace();
$attribute = $stream->getNextIdentifierOrStar();

if (null === $attribute && !$stream->getPeek()->isDelimiter(['|'])) {
throw SyntaxErrorException::unexpectedToken('"|"', $stream->getPeek());
}

if ($stream->getPeek()->isDelimiter(['|'])) {
$stream->getNext();

if ($stream->getPeek()->isDelimiter(['='])) {
$namespace = null;
$stream->getNext();
$operator = '|=';
} else {
$namespace = $attribute;
$attribute = $stream->getNextIdentifier();
$operator = null;
}
} else {
$namespace = $operator = null;
}

if (null === $operator) {
$stream->skipWhitespace();
$next = $stream->getNext();

if ($next->isDelimiter([']'])) {
return new Node\AttributeNode($selector, $namespace, $attribute, 'exists', null);
} elseif ($next->isDelimiter(['='])) {
$operator = '=';
} elseif ($next->isDelimiter(['^', '$', '*', '~', '|', '!'])
&& $stream->getPeek()->isDelimiter(['='])
) {
$operator = $next->getValue().'=';
$stream->getNext();
} else {
throw SyntaxErrorException::unexpectedToken('operator', $next);
}
}

$stream->skipWhitespace();
$value = $stream->getNext();

if ($value->isNumber()) {

 $value = new Token(Token::TYPE_STRING, (string) $value->getValue(), $value->getPosition());
}

if (!($value->isIdentifier() || $value->isString())) {
throw SyntaxErrorException::unexpectedToken('string or identifier', $value);
}

$stream->skipWhitespace();
$next = $stream->getNext();

if (!$next->isDelimiter([']'])) {
throw SyntaxErrorException::unexpectedToken('"]"', $next);
}

return new Node\AttributeNode($selector, $namespace, $attribute, $operator, $value->getValue());
}
}
<?php


namespace Symfony\Component\CssSelector\Parser;

use Symfony\Component\CssSelector\Node\SelectorNode;


interface ParserInterface
{


public function parse($source);
}
<?php


namespace Symfony\Component\CssSelector\Parser;


class Reader
{
private $source;
private $length;
private $position = 0;


public function __construct($source)
{
$this->source = $source;
$this->length = \strlen($source);
}


public function isEOF()
{
return $this->position >= $this->length;
}


public function getPosition()
{
return $this->position;
}


public function getRemainingLength()
{
return $this->length - $this->position;
}


public function getSubstring($length, $offset = 0)
{
return substr($this->source, $this->position + $offset, $length);
}


public function getOffset($string)
{
$position = strpos($this->source, $string, $this->position);

return false === $position ? false : $position - $this->position;
}


public function findPattern($pattern)
{
$source = substr($this->source, $this->position);

if (preg_match($pattern, $source, $matches)) {
return $matches;
}

return false;
}


public function moveForward($length)
{
$this->position += $length;
}

public function moveToEnd()
{
$this->position = $this->length;
}
}
<?php


namespace Symfony\Component\CssSelector\Parser\Shortcut;

use Symfony\Component\CssSelector\Node\ClassNode;
use Symfony\Component\CssSelector\Node\ElementNode;
use Symfony\Component\CssSelector\Node\SelectorNode;
use Symfony\Component\CssSelector\Parser\ParserInterface;


class ClassParser implements ParserInterface
{


public function parse($source)
{

 
 if (preg_match('/^(?:([a-z]++)\|)?+([\w-]++|\*)?+\.([\w-]++)$/i', trim($source), $matches)) {
return [
new SelectorNode(new ClassNode(new ElementNode($matches[1] ?: null, $matches[2] ?: null), $matches[3])),
];
}

return [];
}
}
<?php


namespace Symfony\Component\CssSelector\Parser\Shortcut;

use Symfony\Component\CssSelector\Node\ElementNode;
use Symfony\Component\CssSelector\Node\SelectorNode;
use Symfony\Component\CssSelector\Parser\ParserInterface;


class ElementParser implements ParserInterface
{


public function parse($source)
{

 
 if (preg_match('/^(?:([a-z]++)\|)?([\w-]++|\*)$/i', trim($source), $matches)) {
return [new SelectorNode(new ElementNode($matches[1] ?: null, $matches[2]))];
}

return [];
}
}
<?php


namespace Symfony\Component\CssSelector\Parser\Shortcut;

use Symfony\Component\CssSelector\Node\ElementNode;
use Symfony\Component\CssSelector\Node\SelectorNode;
use Symfony\Component\CssSelector\Parser\ParserInterface;


class EmptyStringParser implements ParserInterface
{


public function parse($source)
{

 if ('' == $source) {
return [new SelectorNode(new ElementNode(null, '*'))];
}

return [];
}
}
<?php


namespace Symfony\Component\CssSelector\Parser\Shortcut;

use Symfony\Component\CssSelector\Node\ElementNode;
use Symfony\Component\CssSelector\Node\HashNode;
use Symfony\Component\CssSelector\Node\SelectorNode;
use Symfony\Component\CssSelector\Parser\ParserInterface;


class HashParser implements ParserInterface
{


public function parse($source)
{

 
 if (preg_match('/^(?:([a-z]++)\|)?+([\w-]++|\*)?+#([\w-]++)$/i', trim($source), $matches)) {
return [
new SelectorNode(new HashNode(new ElementNode($matches[1] ?: null, $matches[2] ?: null), $matches[3])),
];
}

return [];
}
}
<?php


namespace Symfony\Component\CssSelector\Parser;


class Token
{
const TYPE_FILE_END = 'eof';
const TYPE_DELIMITER = 'delimiter';
const TYPE_WHITESPACE = 'whitespace';
const TYPE_IDENTIFIER = 'identifier';
const TYPE_HASH = 'hash';
const TYPE_NUMBER = 'number';
const TYPE_STRING = 'string';

private $type;
private $value;
private $position;


public function __construct($type, $value, $position)
{
$this->type = $type;
$this->value = $value;
$this->position = $position;
}


public function getType()
{
return $this->type;
}


public function getValue()
{
return $this->value;
}


public function getPosition()
{
return $this->position;
}


public function isFileEnd()
{
return self::TYPE_FILE_END === $this->type;
}


public function isDelimiter(array $values = [])
{
if (self::TYPE_DELIMITER !== $this->type) {
return false;
}

if (empty($values)) {
return true;
}

return \in_array($this->value, $values);
}


public function isWhitespace()
{
return self::TYPE_WHITESPACE === $this->type;
}


public function isIdentifier()
{
return self::TYPE_IDENTIFIER === $this->type;
}


public function isHash()
{
return self::TYPE_HASH === $this->type;
}


public function isNumber()
{
return self::TYPE_NUMBER === $this->type;
}


public function isString()
{
return self::TYPE_STRING === $this->type;
}


public function __toString()
{
if ($this->value) {
return sprintf('<%s "%s" at %s>', $this->type, $this->value, $this->position);
}

return sprintf('<%s at %s>', $this->type, $this->position);
}
}
<?php


namespace Symfony\Component\CssSelector\Parser\Tokenizer;

use Symfony\Component\CssSelector\Parser\Handler;
use Symfony\Component\CssSelector\Parser\Reader;
use Symfony\Component\CssSelector\Parser\Token;
use Symfony\Component\CssSelector\Parser\TokenStream;


class Tokenizer
{


private $handlers;

public function __construct()
{
$patterns = new TokenizerPatterns();
$escaping = new TokenizerEscaping($patterns);

$this->handlers = [
new Handler\WhitespaceHandler(),
new Handler\IdentifierHandler($patterns, $escaping),
new Handler\HashHandler($patterns, $escaping),
new Handler\StringHandler($patterns, $escaping),
new Handler\NumberHandler($patterns),
new Handler\CommentHandler(),
];
}


public function tokenize(Reader $reader)
{
$stream = new TokenStream();

while (!$reader->isEOF()) {
foreach ($this->handlers as $handler) {
if ($handler->handle($reader, $stream)) {
continue 2;
}
}

$stream->push(new Token(Token::TYPE_DELIMITER, $reader->getSubstring(1), $reader->getPosition()));
$reader->moveForward(1);
}

return $stream
->push(new Token(Token::TYPE_FILE_END, null, $reader->getPosition()))
->freeze();
}
}
<?php


namespace Symfony\Component\CssSelector\Parser\Tokenizer;


class TokenizerEscaping
{
private $patterns;

public function __construct(TokenizerPatterns $patterns)
{
$this->patterns = $patterns;
}


public function escapeUnicode($value)
{
$value = $this->replaceUnicodeSequences($value);

return preg_replace($this->patterns->getSimpleEscapePattern(), '$1', $value);
}


public function escapeUnicodeAndNewLine($value)
{
$value = preg_replace($this->patterns->getNewLineEscapePattern(), '', $value);

return $this->escapeUnicode($value);
}


private function replaceUnicodeSequences($value)
{
return preg_replace_callback($this->patterns->getUnicodeEscapePattern(), function ($match) {
$c = hexdec($match[1]);

if (0x80 > $c %= 0x200000) {
return \chr($c);
}
if (0x800 > $c) {
return \chr(0xC0 | $c >> 6).\chr(0x80 | $c & 0x3F);
}
if (0x10000 > $c) {
return \chr(0xE0 | $c >> 12).\chr(0x80 | $c >> 6 & 0x3F).\chr(0x80 | $c & 0x3F);
}
}, $value);
}
}
<?php


namespace Symfony\Component\CssSelector\Parser\Tokenizer;


class TokenizerPatterns
{
private $unicodeEscapePattern;
private $simpleEscapePattern;
private $newLineEscapePattern;
private $escapePattern;
private $stringEscapePattern;
private $nonAsciiPattern;
private $nmCharPattern;
private $nmStartPattern;
private $identifierPattern;
private $hashPattern;
private $numberPattern;
private $quotedStringPattern;

public function __construct()
{
$this->unicodeEscapePattern = '\\\\([0-9a-f]{1,6})(?:\r\n|[ \n\r\t\f])?';
$this->simpleEscapePattern = '\\\\(.)';
$this->newLineEscapePattern = '\\\\(?:\n|\r\n|\r|\f)';
$this->escapePattern = $this->unicodeEscapePattern.'|\\\\[^\n\r\f0-9a-f]';
$this->stringEscapePattern = $this->newLineEscapePattern.'|'.$this->escapePattern;
$this->nonAsciiPattern = '[^\x00-\x7F]';
$this->nmCharPattern = '[_a-z0-9-]|'.$this->escapePattern.'|'.$this->nonAsciiPattern;
$this->nmStartPattern = '[_a-z]|'.$this->escapePattern.'|'.$this->nonAsciiPattern;
$this->identifierPattern = '-?(?:'.$this->nmStartPattern.')(?:'.$this->nmCharPattern.')*';
$this->hashPattern = '#((?:'.$this->nmCharPattern.')+)';
$this->numberPattern = '[+-]?(?:[0-9]*\.[0-9]+|[0-9]+)';
$this->quotedStringPattern = '([^\n\r\f%s]|'.$this->stringEscapePattern.')*';
}


public function getNewLineEscapePattern()
{
return '~^'.$this->newLineEscapePattern.'~';
}


public function getSimpleEscapePattern()
{
return '~^'.$this->simpleEscapePattern.'~';
}


public function getUnicodeEscapePattern()
{
return '~^'.$this->unicodeEscapePattern.'~i';
}


public function getIdentifierPattern()
{
return '~^'.$this->identifierPattern.'~i';
}


public function getHashPattern()
{
return '~^'.$this->hashPattern.'~i';
}


public function getNumberPattern()
{
return '~^'.$this->numberPattern.'~';
}


public function getQuotedStringPattern($quote)
{
return '~^'.sprintf($this->quotedStringPattern, $quote).'~i';
}
}
<?php


namespace Symfony\Component\CssSelector\Parser;

use Symfony\Component\CssSelector\Exception\InternalErrorException;
use Symfony\Component\CssSelector\Exception\SyntaxErrorException;


class TokenStream
{


private $tokens = [];


private $used = [];


private $cursor = 0;


private $peeked;


private $peeking = false;


public function push(Token $token)
{
$this->tokens[] = $token;

return $this;
}


public function freeze()
{
return $this;
}


public function getNext()
{
if ($this->peeking) {
$this->peeking = false;
$this->used[] = $this->peeked;

return $this->peeked;
}

if (!isset($this->tokens[$this->cursor])) {
throw new InternalErrorException('Unexpected token stream end.');
}

return $this->tokens[$this->cursor++];
}


public function getPeek()
{
if (!$this->peeking) {
$this->peeked = $this->getNext();
$this->peeking = true;
}

return $this->peeked;
}


public function getUsed()
{
return $this->used;
}


public function getNextIdentifier()
{
$next = $this->getNext();

if (!$next->isIdentifier()) {
throw SyntaxErrorException::unexpectedToken('identifier', $next);
}

return $next->getValue();
}


public function getNextIdentifierOrStar()
{
$next = $this->getNext();

if ($next->isIdentifier()) {
return $next->getValue();
}

if ($next->isDelimiter(['*'])) {
return;
}

throw SyntaxErrorException::unexpectedToken('identifier or "*"', $next);
}


public function skipWhitespace()
{
$peek = $this->getPeek();

if ($peek->isWhitespace()) {
$this->getNext();
}
}
}
<?php


namespace Symfony\Component\CssSelector\XPath\Extension;


abstract class AbstractExtension implements ExtensionInterface
{


public function getNodeTranslators()
{
return [];
}


public function getCombinationTranslators()
{
return [];
}


public function getFunctionTranslators()
{
return [];
}


public function getPseudoClassTranslators()
{
return [];
}


public function getAttributeMatchingTranslators()
{
return [];
}
}
<?php


namespace Symfony\Component\CssSelector\XPath\Extension;

use Symfony\Component\CssSelector\XPath\Translator;
use Symfony\Component\CssSelector\XPath\XPathExpr;


class AttributeMatchingExtension extends AbstractExtension
{


public function getAttributeMatchingTranslators()
{
return [
'exists' => [$this, 'translateExists'],
'=' => [$this, 'translateEquals'],
'~=' => [$this, 'translateIncludes'],
'|=' => [$this, 'translateDashMatch'],
'^=' => [$this, 'translatePrefixMatch'],
'$=' => [$this, 'translateSuffixMatch'],
'*=' => [$this, 'translateSubstringMatch'],
'!=' => [$this, 'translateDifferent'],
];
}


public function translateExists(XPathExpr $xpath, $attribute, $value)
{
return $xpath->addCondition($attribute);
}


public function translateEquals(XPathExpr $xpath, $attribute, $value)
{
return $xpath->addCondition(sprintf('%s = %s', $attribute, Translator::getXpathLiteral($value)));
}


public function translateIncludes(XPathExpr $xpath, $attribute, $value)
{
return $xpath->addCondition($value ? sprintf(
'%1$s and contains(concat(\' \', normalize-space(%1$s), \' \'), %2$s)',
$attribute,
Translator::getXpathLiteral(' '.$value.' ')
) : '0');
}


public function translateDashMatch(XPathExpr $xpath, $attribute, $value)
{
return $xpath->addCondition(sprintf(
'%1$s and (%1$s = %2$s or starts-with(%1$s, %3$s))',
$attribute,
Translator::getXpathLiteral($value),
Translator::getXpathLiteral($value.'-')
));
}


public function translatePrefixMatch(XPathExpr $xpath, $attribute, $value)
{
return $xpath->addCondition($value ? sprintf(
'%1$s and starts-with(%1$s, %2$s)',
$attribute,
Translator::getXpathLiteral($value)
) : '0');
}


public function translateSuffixMatch(XPathExpr $xpath, $attribute, $value)
{
return $xpath->addCondition($value ? sprintf(
'%1$s and substring(%1$s, string-length(%1$s)-%2$s) = %3$s',
$attribute,
\strlen($value) - 1,
Translator::getXpathLiteral($value)
) : '0');
}


public function translateSubstringMatch(XPathExpr $xpath, $attribute, $value)
{
return $xpath->addCondition($value ? sprintf(
'%1$s and contains(%1$s, %2$s)',
$attribute,
Translator::getXpathLiteral($value)
) : '0');
}


public function translateDifferent(XPathExpr $xpath, $attribute, $value)
{
return $xpath->addCondition(sprintf(
$value ? 'not(%1$s) or %1$s != %2$s' : '%s != %s',
$attribute,
Translator::getXpathLiteral($value)
));
}


public function getName()
{
return 'attribute-matching';
}
}
<?php


namespace Symfony\Component\CssSelector\XPath\Extension;

use Symfony\Component\CssSelector\XPath\XPathExpr;


class CombinationExtension extends AbstractExtension
{


public function getCombinationTranslators()
{
return [
' ' => [$this, 'translateDescendant'],
'>' => [$this, 'translateChild'],
'+' => [$this, 'translateDirectAdjacent'],
'~' => [$this, 'translateIndirectAdjacent'],
];
}


public function translateDescendant(XPathExpr $xpath, XPathExpr $combinedXpath)
{
return $xpath->join('/descendant-or-self::*/', $combinedXpath);
}


public function translateChild(XPathExpr $xpath, XPathExpr $combinedXpath)
{
return $xpath->join('/', $combinedXpath);
}


public function translateDirectAdjacent(XPathExpr $xpath, XPathExpr $combinedXpath)
{
return $xpath
->join('/following-sibling::', $combinedXpath)
->addNameTest()
->addCondition('position() = 1');
}


public function translateIndirectAdjacent(XPathExpr $xpath, XPathExpr $combinedXpath)
{
return $xpath->join('/following-sibling::', $combinedXpath);
}


public function getName()
{
return 'combination';
}
}
<?php


namespace Symfony\Component\CssSelector\XPath\Extension;


interface ExtensionInterface
{


public function getNodeTranslators();


public function getCombinationTranslators();


public function getFunctionTranslators();


public function getPseudoClassTranslators();


public function getAttributeMatchingTranslators();


public function getName();
}
<?php


namespace Symfony\Component\CssSelector\XPath\Extension;

use Symfony\Component\CssSelector\Exception\ExpressionErrorException;
use Symfony\Component\CssSelector\Exception\SyntaxErrorException;
use Symfony\Component\CssSelector\Node\FunctionNode;
use Symfony\Component\CssSelector\Parser\Parser;
use Symfony\Component\CssSelector\XPath\Translator;
use Symfony\Component\CssSelector\XPath\XPathExpr;


class FunctionExtension extends AbstractExtension
{


public function getFunctionTranslators()
{
return [
'nth-child' => [$this, 'translateNthChild'],
'nth-last-child' => [$this, 'translateNthLastChild'],
'nth-of-type' => [$this, 'translateNthOfType'],
'nth-last-of-type' => [$this, 'translateNthLastOfType'],
'contains' => [$this, 'translateContains'],
'lang' => [$this, 'translateLang'],
];
}


public function translateNthChild(XPathExpr $xpath, FunctionNode $function, $last = false, $addNameTest = true)
{
try {
list($a, $b) = Parser::parseSeries($function->getArguments());
} catch (SyntaxErrorException $e) {
throw new ExpressionErrorException(sprintf('Invalid series: %s', implode(', ', $function->getArguments())), 0, $e);
}

$xpath->addStarPrefix();
if ($addNameTest) {
$xpath->addNameTest();
}

if (0 === $a) {
return $xpath->addCondition('position() = '.($last ? 'last() - '.($b - 1) : $b));
}

if ($a < 0) {
if ($b < 1) {
return $xpath->addCondition('false()');
}

$sign = '<=';
} else {
$sign = '>=';
}

$expr = 'position()';

if ($last) {
$expr = 'last() - '.$expr;
--$b;
}

if (0 !== $b) {
$expr .= ' - '.$b;
}

$conditions = [sprintf('%s %s 0', $expr, $sign)];

if (1 !== $a && -1 !== $a) {
$conditions[] = sprintf('(%s) mod %d = 0', $expr, $a);
}

return $xpath->addCondition(implode(' and ', $conditions));


 }


public function translateNthLastChild(XPathExpr $xpath, FunctionNode $function)
{
return $this->translateNthChild($xpath, $function, true);
}


public function translateNthOfType(XPathExpr $xpath, FunctionNode $function)
{
return $this->translateNthChild($xpath, $function, false, false);
}


public function translateNthLastOfType(XPathExpr $xpath, FunctionNode $function)
{
if ('*' === $xpath->getElement()) {
throw new ExpressionErrorException('"*:nth-of-type()" is not implemented.');
}

return $this->translateNthChild($xpath, $function, true, false);
}


public function translateContains(XPathExpr $xpath, FunctionNode $function)
{
$arguments = $function->getArguments();
foreach ($arguments as $token) {
if (!($token->isString() || $token->isIdentifier())) {
throw new ExpressionErrorException('Expected a single string or identifier for :contains(), got '.implode(', ', $arguments));
}
}

return $xpath->addCondition(sprintf(
'contains(string(.), %s)',
Translator::getXpathLiteral($arguments[0]->getValue())
));
}


public function translateLang(XPathExpr $xpath, FunctionNode $function)
{
$arguments = $function->getArguments();
foreach ($arguments as $token) {
if (!($token->isString() || $token->isIdentifier())) {
throw new ExpressionErrorException('Expected a single string or identifier for :lang(), got '.implode(', ', $arguments));
}
}

return $xpath->addCondition(sprintf(
'lang(%s)',
Translator::getXpathLiteral($arguments[0]->getValue())
));
}


public function getName()
{
return 'function';
}
}
<?php


namespace Symfony\Component\CssSelector\XPath\Extension;

use Symfony\Component\CssSelector\Exception\ExpressionErrorException;
use Symfony\Component\CssSelector\Node\FunctionNode;
use Symfony\Component\CssSelector\XPath\Translator;
use Symfony\Component\CssSelector\XPath\XPathExpr;


class HtmlExtension extends AbstractExtension
{
public function __construct(Translator $translator)
{
$translator
->getExtension('node')
->setFlag(NodeExtension::ELEMENT_NAME_IN_LOWER_CASE, true)
->setFlag(NodeExtension::ATTRIBUTE_NAME_IN_LOWER_CASE, true);
}


public function getPseudoClassTranslators()
{
return [
'checked' => [$this, 'translateChecked'],
'link' => [$this, 'translateLink'],
'disabled' => [$this, 'translateDisabled'],
'enabled' => [$this, 'translateEnabled'],
'selected' => [$this, 'translateSelected'],
'invalid' => [$this, 'translateInvalid'],
'hover' => [$this, 'translateHover'],
'visited' => [$this, 'translateVisited'],
];
}


public function getFunctionTranslators()
{
return [
'lang' => [$this, 'translateLang'],
];
}


public function translateChecked(XPathExpr $xpath)
{
return $xpath->addCondition(
'(@checked '
."and (name(.) = 'input' or name(.) = 'command')"
."and (@type = 'checkbox' or @type = 'radio'))"
);
}


public function translateLink(XPathExpr $xpath)
{
return $xpath->addCondition("@href and (name(.) = 'a' or name(.) = 'link' or name(.) = 'area')");
}


public function translateDisabled(XPathExpr $xpath)
{
return $xpath->addCondition(
'('
.'@disabled and'
.'('
."(name(.) = 'input' and @type != 'hidden')"
." or name(.) = 'button'"
." or name(.) = 'select'"
." or name(.) = 'textarea'"
." or name(.) = 'command'"
." or name(.) = 'fieldset'"
." or name(.) = 'optgroup'"
." or name(.) = 'option'"
.')'
.') or ('
."(name(.) = 'input' and @type != 'hidden')"
." or name(.) = 'button'"
." or name(.) = 'select'"
." or name(.) = 'textarea'"
.')'
.' and ancestor::fieldset[@disabled]'
);

 }


public function translateEnabled(XPathExpr $xpath)
{
return $xpath->addCondition(
'('
.'@href and ('
."name(.) = 'a'"
." or name(.) = 'link'"
." or name(.) = 'area'"
.')'
.') or ('
.'('
."name(.) = 'command'"
." or name(.) = 'fieldset'"
." or name(.) = 'optgroup'"
.')'
.' and not(@disabled)'
.') or ('
.'('
."(name(.) = 'input' and @type != 'hidden')"
." or name(.) = 'button'"
." or name(.) = 'select'"
." or name(.) = 'textarea'"
." or name(.) = 'keygen'"
.')'
.' and not (@disabled or ancestor::fieldset[@disabled])'
.') or ('
."name(.) = 'option' and not("
.'@disabled or ancestor::optgroup[@disabled]'
.')'
.')'
);
}


public function translateLang(XPathExpr $xpath, FunctionNode $function)
{
$arguments = $function->getArguments();
foreach ($arguments as $token) {
if (!($token->isString() || $token->isIdentifier())) {
throw new ExpressionErrorException('Expected a single string or identifier for :lang(), got '.implode(', ', $arguments));
}
}

return $xpath->addCondition(sprintf(
'ancestor-or-self::*[@lang][1][starts-with(concat('
."translate(@%s, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz'), '-')"
.', %s)]',
'lang',
Translator::getXpathLiteral(strtolower($arguments[0]->getValue()).'-')
));
}


public function translateSelected(XPathExpr $xpath)
{
return $xpath->addCondition("(@selected and name(.) = 'option')");
}


public function translateInvalid(XPathExpr $xpath)
{
return $xpath->addCondition('0');
}


public function translateHover(XPathExpr $xpath)
{
return $xpath->addCondition('0');
}


public function translateVisited(XPathExpr $xpath)
{
return $xpath->addCondition('0');
}


public function getName()
{
return 'html';
}
}
<?php


namespace Symfony\Component\CssSelector\XPath\Extension;

use Symfony\Component\CssSelector\Node;
use Symfony\Component\CssSelector\XPath\Translator;
use Symfony\Component\CssSelector\XPath\XPathExpr;


class NodeExtension extends AbstractExtension
{
const ELEMENT_NAME_IN_LOWER_CASE = 1;
const ATTRIBUTE_NAME_IN_LOWER_CASE = 2;
const ATTRIBUTE_VALUE_IN_LOWER_CASE = 4;

private $flags;


public function __construct($flags = 0)
{
$this->flags = $flags;
}


public function setFlag($flag, $on)
{
if ($on && !$this->hasFlag($flag)) {
$this->flags += $flag;
}

if (!$on && $this->hasFlag($flag)) {
$this->flags -= $flag;
}

return $this;
}


public function hasFlag($flag)
{
return (bool) ($this->flags & $flag);
}


public function getNodeTranslators()
{
return [
'Selector' => [$this, 'translateSelector'],
'CombinedSelector' => [$this, 'translateCombinedSelector'],
'Negation' => [$this, 'translateNegation'],
'Function' => [$this, 'translateFunction'],
'Pseudo' => [$this, 'translatePseudo'],
'Attribute' => [$this, 'translateAttribute'],
'Class' => [$this, 'translateClass'],
'Hash' => [$this, 'translateHash'],
'Element' => [$this, 'translateElement'],
];
}


public function translateSelector(Node\SelectorNode $node, Translator $translator)
{
return $translator->nodeToXPath($node->getTree());
}


public function translateCombinedSelector(Node\CombinedSelectorNode $node, Translator $translator)
{
return $translator->addCombination($node->getCombinator(), $node->getSelector(), $node->getSubSelector());
}


public function translateNegation(Node\NegationNode $node, Translator $translator)
{
$xpath = $translator->nodeToXPath($node->getSelector());
$subXpath = $translator->nodeToXPath($node->getSubSelector());
$subXpath->addNameTest();

if ($subXpath->getCondition()) {
return $xpath->addCondition(sprintf('not(%s)', $subXpath->getCondition()));
}

return $xpath->addCondition('0');
}


public function translateFunction(Node\FunctionNode $node, Translator $translator)
{
$xpath = $translator->nodeToXPath($node->getSelector());

return $translator->addFunction($xpath, $node);
}


public function translatePseudo(Node\PseudoNode $node, Translator $translator)
{
$xpath = $translator->nodeToXPath($node->getSelector());

return $translator->addPseudoClass($xpath, $node->getIdentifier());
}


public function translateAttribute(Node\AttributeNode $node, Translator $translator)
{
$name = $node->getAttribute();
$safe = $this->isSafeName($name);

if ($this->hasFlag(self::ATTRIBUTE_NAME_IN_LOWER_CASE)) {
$name = strtolower($name);
}

if ($node->getNamespace()) {
$name = sprintf('%s:%s', $node->getNamespace(), $name);
$safe = $safe && $this->isSafeName($node->getNamespace());
}

$attribute = $safe ? '@'.$name : sprintf('attribute::*[name() = %s]', Translator::getXpathLiteral($name));
$value = $node->getValue();
$xpath = $translator->nodeToXPath($node->getSelector());

if ($this->hasFlag(self::ATTRIBUTE_VALUE_IN_LOWER_CASE)) {
$value = strtolower($value);
}

return $translator->addAttributeMatching($xpath, $node->getOperator(), $attribute, $value);
}


public function translateClass(Node\ClassNode $node, Translator $translator)
{
$xpath = $translator->nodeToXPath($node->getSelector());

return $translator->addAttributeMatching($xpath, '~=', '@class', $node->getName());
}


public function translateHash(Node\HashNode $node, Translator $translator)
{
$xpath = $translator->nodeToXPath($node->getSelector());

return $translator->addAttributeMatching($xpath, '=', '@id', $node->getId());
}


public function translateElement(Node\ElementNode $node)
{
$element = $node->getElement();

if ($this->hasFlag(self::ELEMENT_NAME_IN_LOWER_CASE)) {
$element = strtolower($element);
}

if ($element) {
$safe = $this->isSafeName($element);
} else {
$element = '*';
$safe = true;
}

if ($node->getNamespace()) {
$element = sprintf('%s:%s', $node->getNamespace(), $element);
$safe = $safe && $this->isSafeName($node->getNamespace());
}

$xpath = new XPathExpr('', $element);

if (!$safe) {
$xpath->addNameTest();
}

return $xpath;
}


public function getName()
{
return 'node';
}


private function isSafeName($name)
{
return 0 < preg_match('~^[a-zA-Z_][a-zA-Z0-9_.-]*$~', $name);
}
}
<?php


namespace Symfony\Component\CssSelector\XPath\Extension;

use Symfony\Component\CssSelector\Exception\ExpressionErrorException;
use Symfony\Component\CssSelector\XPath\XPathExpr;


class PseudoClassExtension extends AbstractExtension
{


public function getPseudoClassTranslators()
{
return [
'root' => [$this, 'translateRoot'],
'first-child' => [$this, 'translateFirstChild'],
'last-child' => [$this, 'translateLastChild'],
'first-of-type' => [$this, 'translateFirstOfType'],
'last-of-type' => [$this, 'translateLastOfType'],
'only-child' => [$this, 'translateOnlyChild'],
'only-of-type' => [$this, 'translateOnlyOfType'],
'empty' => [$this, 'translateEmpty'],
];
}


public function translateRoot(XPathExpr $xpath)
{
return $xpath->addCondition('not(parent::*)');
}


public function translateFirstChild(XPathExpr $xpath)
{
return $xpath
->addStarPrefix()
->addNameTest()
->addCondition('position() = 1');
}


public function translateLastChild(XPathExpr $xpath)
{
return $xpath
->addStarPrefix()
->addNameTest()
->addCondition('position() = last()');
}


public function translateFirstOfType(XPathExpr $xpath)
{
if ('*' === $xpath->getElement()) {
throw new ExpressionErrorException('"*:first-of-type" is not implemented.');
}

return $xpath
->addStarPrefix()
->addCondition('position() = 1');
}


public function translateLastOfType(XPathExpr $xpath)
{
if ('*' === $xpath->getElement()) {
throw new ExpressionErrorException('"*:last-of-type" is not implemented.');
}

return $xpath
->addStarPrefix()
->addCondition('position() = last()');
}


public function translateOnlyChild(XPathExpr $xpath)
{
return $xpath
->addStarPrefix()
->addNameTest()
->addCondition('last() = 1');
}


public function translateOnlyOfType(XPathExpr $xpath)
{
if ('*' === $xpath->getElement()) {
throw new ExpressionErrorException('"*:only-of-type" is not implemented.');
}

return $xpath->addCondition('last() = 1');
}


public function translateEmpty(XPathExpr $xpath)
{
return $xpath->addCondition('not(*) and not(string-length())');
}


public function getName()
{
return 'pseudo-class';
}
}
<?php


namespace Symfony\Component\CssSelector\XPath;

use Symfony\Component\CssSelector\Exception\ExpressionErrorException;
use Symfony\Component\CssSelector\Node\FunctionNode;
use Symfony\Component\CssSelector\Node\NodeInterface;
use Symfony\Component\CssSelector\Node\SelectorNode;
use Symfony\Component\CssSelector\Parser\Parser;
use Symfony\Component\CssSelector\Parser\ParserInterface;


class Translator implements TranslatorInterface
{
private $mainParser;


private $shortcutParsers = [];


private $extensions = [];

private $nodeTranslators = [];
private $combinationTranslators = [];
private $functionTranslators = [];
private $pseudoClassTranslators = [];
private $attributeMatchingTranslators = [];

public function __construct(ParserInterface $parser = null)
{
$this->mainParser = $parser ?: new Parser();

$this
->registerExtension(new Extension\NodeExtension())
->registerExtension(new Extension\CombinationExtension())
->registerExtension(new Extension\FunctionExtension())
->registerExtension(new Extension\PseudoClassExtension())
->registerExtension(new Extension\AttributeMatchingExtension())
;
}


public static function getXpathLiteral($element)
{
if (false === strpos($element, "'")) {
return "'".$element."'";
}

if (false === strpos($element, '"')) {
return '"'.$element.'"';
}

$string = $element;
$parts = [];
while (true) {
if (false !== $pos = strpos($string, "'")) {
$parts[] = sprintf("'%s'", substr($string, 0, $pos));
$parts[] = "\"'\"";
$string = substr($string, $pos + 1);
} else {
$parts[] = "'$string'";
break;
}
}

return sprintf('concat(%s)', implode(', ', $parts));
}


public function cssToXPath($cssExpr, $prefix = 'descendant-or-self::')
{
$selectors = $this->parseSelectors($cssExpr);


foreach ($selectors as $index => $selector) {
if (null !== $selector->getPseudoElement()) {
throw new ExpressionErrorException('Pseudo-elements are not supported.');
}

$selectors[$index] = $this->selectorToXPath($selector, $prefix);
}

return implode(' | ', $selectors);
}


public function selectorToXPath(SelectorNode $selector, $prefix = 'descendant-or-self::')
{
return ($prefix ?: '').$this->nodeToXPath($selector);
}


public function registerExtension(Extension\ExtensionInterface $extension)
{
$this->extensions[$extension->getName()] = $extension;

$this->nodeTranslators = array_merge($this->nodeTranslators, $extension->getNodeTranslators());
$this->combinationTranslators = array_merge($this->combinationTranslators, $extension->getCombinationTranslators());
$this->functionTranslators = array_merge($this->functionTranslators, $extension->getFunctionTranslators());
$this->pseudoClassTranslators = array_merge($this->pseudoClassTranslators, $extension->getPseudoClassTranslators());
$this->attributeMatchingTranslators = array_merge($this->attributeMatchingTranslators, $extension->getAttributeMatchingTranslators());

return $this;
}


public function getExtension($name)
{
if (!isset($this->extensions[$name])) {
throw new ExpressionErrorException(sprintf('Extension "%s" not registered.', $name));
}

return $this->extensions[$name];
}


public function registerParserShortcut(ParserInterface $shortcut)
{
$this->shortcutParsers[] = $shortcut;

return $this;
}


public function nodeToXPath(NodeInterface $node)
{
if (!isset($this->nodeTranslators[$node->getNodeName()])) {
throw new ExpressionErrorException(sprintf('Node "%s" not supported.', $node->getNodeName()));
}

return \call_user_func($this->nodeTranslators[$node->getNodeName()], $node, $this);
}


public function addCombination($combiner, NodeInterface $xpath, NodeInterface $combinedXpath)
{
if (!isset($this->combinationTranslators[$combiner])) {
throw new ExpressionErrorException(sprintf('Combiner "%s" not supported.', $combiner));
}

return \call_user_func($this->combinationTranslators[$combiner], $this->nodeToXPath($xpath), $this->nodeToXPath($combinedXpath));
}


public function addFunction(XPathExpr $xpath, FunctionNode $function)
{
if (!isset($this->functionTranslators[$function->getName()])) {
throw new ExpressionErrorException(sprintf('Function "%s" not supported.', $function->getName()));
}

return \call_user_func($this->functionTranslators[$function->getName()], $xpath, $function);
}


public function addPseudoClass(XPathExpr $xpath, $pseudoClass)
{
if (!isset($this->pseudoClassTranslators[$pseudoClass])) {
throw new ExpressionErrorException(sprintf('Pseudo-class "%s" not supported.', $pseudoClass));
}

return \call_user_func($this->pseudoClassTranslators[$pseudoClass], $xpath);
}


public function addAttributeMatching(XPathExpr $xpath, $operator, $attribute, $value)
{
if (!isset($this->attributeMatchingTranslators[$operator])) {
throw new ExpressionErrorException(sprintf('Attribute matcher operator "%s" not supported.', $operator));
}

return \call_user_func($this->attributeMatchingTranslators[$operator], $xpath, $attribute, $value);
}


private function parseSelectors($css)
{
foreach ($this->shortcutParsers as $shortcut) {
$tokens = $shortcut->parse($css);

if (!empty($tokens)) {
return $tokens;
}
}

return $this->mainParser->parse($css);
}
}
<?php


namespace Symfony\Component\CssSelector\XPath;

use Symfony\Component\CssSelector\Node\SelectorNode;


interface TranslatorInterface
{


public function cssToXPath($cssExpr, $prefix = 'descendant-or-self::');


public function selectorToXPath(SelectorNode $selector, $prefix = 'descendant-or-self::');
}
<?php


namespace Symfony\Component\CssSelector\XPath;


class XPathExpr
{
private $path;
private $element;
private $condition;


public function __construct($path = '', $element = '*', $condition = '', $starPrefix = false)
{
$this->path = $path;
$this->element = $element;
$this->condition = $condition;

if ($starPrefix) {
$this->addStarPrefix();
}
}


public function getElement()
{
return $this->element;
}


public function addCondition($condition)
{
$this->condition = $this->condition ? sprintf('(%s) and (%s)', $this->condition, $condition) : $condition;

return $this;
}


public function getCondition()
{
return $this->condition;
}


public function addNameTest()
{
if ('*' !== $this->element) {
$this->addCondition('name() = '.Translator::getXpathLiteral($this->element));
$this->element = '*';
}

return $this;
}


public function addStarPrefix()
{
$this->path .= '*/';

return $this;
}


public function join($combiner, self $expr)
{
$path = $this->__toString().$combiner;

if ('*/' !== $expr->path) {
$path .= $expr->path;
}

$this->path = $path;
$this->element = $expr->element;
$this->condition = $expr->condition;

return $this;
}


public function __toString()
{
$path = $this->path.$this->element;
$condition = null === $this->condition || '' === $this->condition ? '' : '['.$this->condition.']';

return $path.$condition;
}
}
<?php


namespace Symfony\Component\Debug;

use Psr\Log\AbstractLogger;


class BufferingLogger extends AbstractLogger
{
private $logs = [];

public function log($level, $message, array $context = [])
{
$this->logs[] = [$level, $message, $context];
}

public function cleanLogs()
{
$logs = $this->logs;
$this->logs = [];

return $logs;
}
}
<?php


namespace Symfony\Component\Debug;


class Debug
{
private static $enabled = false;


public static function enable($errorReportingLevel = E_ALL, $displayErrors = true)
{
if (static::$enabled) {
return;
}

static::$enabled = true;

if (null !== $errorReportingLevel) {
error_reporting($errorReportingLevel);
} else {
error_reporting(E_ALL);
}

if (!\in_array(\PHP_SAPI, ['cli', 'phpdbg'], true)) {
ini_set('display_errors', 0);
ExceptionHandler::register();
} elseif ($displayErrors && (!filter_var(ini_get('log_errors'), FILTER_VALIDATE_BOOLEAN) || ini_get('error_log'))) {

 ini_set('display_errors', 1);
}
if ($displayErrors) {
ErrorHandler::register(new ErrorHandler(new BufferingLogger()));
} else {
ErrorHandler::register()->throwAt(0, true);
}

DebugClassLoader::enable();
}
}
<?php


namespace Symfony\Component\Debug;


class DebugClassLoader
{
private $classLoader;
private $isFinder;
private $loaded = [];
private static $caseCheck;
private static $checkedClasses = [];
private static $final = [];
private static $finalMethods = [];
private static $deprecated = [];
private static $internal = [];
private static $internalMethods = [];
private static $php7Reserved = ['int' => 1, 'float' => 1, 'bool' => 1, 'string' => 1, 'true' => 1, 'false' => 1, 'null' => 1];
private static $darwinCache = ['/' => ['/', []]];

public function __construct(callable $classLoader)
{
$this->classLoader = $classLoader;
$this->isFinder = \is_array($classLoader) && method_exists($classLoader[0], 'findFile');

if (!isset(self::$caseCheck)) {
$file = file_exists(__FILE__) ? __FILE__ : rtrim(realpath('.'), \DIRECTORY_SEPARATOR);
$i = strrpos($file, \DIRECTORY_SEPARATOR);
$dir = substr($file, 0, 1 + $i);
$file = substr($file, 1 + $i);
$test = strtoupper($file) === $file ? strtolower($file) : strtoupper($file);
$test = realpath($dir.$test);

if (false === $test || false === $i) {

 self::$caseCheck = 0;
} elseif (substr($test, -\strlen($file)) === $file) {

 self::$caseCheck = 1;
} elseif (false !== stripos(PHP_OS, 'darwin')) {

 self::$caseCheck = 2;
} else {

 self::$caseCheck = 0;
}
}
}


public function getClassLoader()
{
return $this->classLoader;
}


public static function enable()
{

 class_exists('Symfony\Component\Debug\ErrorHandler');
class_exists('Psr\Log\LogLevel');

if (!\is_array($functions = spl_autoload_functions())) {
return;
}

foreach ($functions as $function) {
spl_autoload_unregister($function);
}

foreach ($functions as $function) {
if (!\is_array($function) || !$function[0] instanceof self) {
$function = [new static($function), 'loadClass'];
}

spl_autoload_register($function);
}
}


public static function disable()
{
if (!\is_array($functions = spl_autoload_functions())) {
return;
}

foreach ($functions as $function) {
spl_autoload_unregister($function);
}

foreach ($functions as $function) {
if (\is_array($function) && $function[0] instanceof self) {
$function = $function[0]->getClassLoader();
}

spl_autoload_register($function);
}
}


public function findFile($class)
{
return $this->isFinder ? $this->classLoader[0]->findFile($class) ?: null : null;
}


public function loadClass($class)
{
$e = error_reporting(error_reporting() | E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR);

try {
if ($this->isFinder && !isset($this->loaded[$class])) {
$this->loaded[$class] = true;
if (!$file = $this->classLoader[0]->findFile($class) ?: false) {

 } elseif (\function_exists('opcache_is_script_cached') && @opcache_is_script_cached($file)) {
require $file;

return;
} else {
require $file;
}
} else {
\call_user_func($this->classLoader, $class);
$file = false;
}
} finally {
error_reporting($e);
}

$this->checkClass($class, $file);
}

private function checkClass($class, $file = null)
{
$exists = null === $file || \class_exists($class, false) || \interface_exists($class, false) || \trait_exists($class, false);

if (null !== $file && $class && '\\' === $class[0]) {
$class = substr($class, 1);
}

if ($exists) {
if (isset(self::$checkedClasses[$class])) {
return;
}
self::$checkedClasses[$class] = true;

$refl = new \ReflectionClass($class);
if (null === $file && $refl->isInternal()) {
return;
}
$name = $refl->getName();

if ($name !== $class && 0 === \strcasecmp($name, $class)) {
throw new \RuntimeException(sprintf('Case mismatch between loaded and declared class names: "%s" vs "%s".', $class, $name));
}

$deprecations = $this->checkAnnotations($refl, $name);

if (isset(self::$php7Reserved[\strtolower($refl->getShortName())])) {
$deprecations[] = sprintf('The "%s" class uses the reserved name "%s", it will break on PHP 7 and higher', $name, $refl->getShortName());
}

foreach ($deprecations as $message) {
@trigger_error($message, E_USER_DEPRECATED);
}
}

if (!$file) {
return;
}

if (!$exists) {
if (false !== strpos($class, '/')) {
throw new \RuntimeException(sprintf('Trying to autoload a class with an invalid name "%s". Be careful that the namespace separator is "\" in PHP, not "/".', $class));
}

throw new \RuntimeException(sprintf('The autoloader expected class "%s" to be defined in file "%s". The file was found but the class was not in it, the class name or namespace probably has a typo.', $class, $file));
}

if (self::$caseCheck && $message = $this->checkCase($refl, $file, $class)) {
throw new \RuntimeException(sprintf('Case mismatch between class and real file names: "%s" vs "%s" in "%s".', $message[0], $message[1], $message[2]));
}
}

public function checkAnnotations(\ReflectionClass $refl, $class)
{
$deprecations = [];


 if (2 > $len = 1 + (\strpos($class, '\\') ?: \strpos($class, '_'))) {
$len = 0;
$ns = '';
} else {
$ns = \str_replace('_', '\\', \substr($class, 0, $len));
}


 if (false !== $doc = $refl->getDocComment()) {
foreach (['final', 'deprecated', 'internal'] as $annotation) {
if (false !== \strpos($doc, $annotation) && preg_match('#\n\s+\* @'.$annotation.'(?:( .+?)\.?)?\r?\n\s+\*(?: @|/$|\r?\n)#s', $doc, $notice)) {
self::${$annotation}[$class] = isset($notice[1]) ? preg_replace('#\.?\r?\n( \*)? *(?= |\r?\n|$)#', '', $notice[1]) : '';
}
}
}

$parent = \get_parent_class($class);
$parentAndOwnInterfaces = $this->getOwnInterfaces($class, $parent);
if ($parent) {
$parentAndOwnInterfaces[$parent] = $parent;

if (!isset(self::$checkedClasses[$parent])) {
$this->checkClass($parent);
}

if (isset(self::$final[$parent])) {
$deprecations[] = sprintf('The "%s" class is considered final%s. It may change without further notice as of its next major version. You should not extend it from "%s".', $parent, self::$final[$parent], $class);
}
}


 foreach ($parentAndOwnInterfaces + \class_uses($class, false) as $use) {
if (!isset(self::$checkedClasses[$use])) {
$this->checkClass($use);
}
if (isset(self::$deprecated[$use]) && \strncmp($ns, \str_replace('_', '\\', $use), $len) && !isset(self::$deprecated[$class])) {
$type = class_exists($class, false) ? 'class' : (interface_exists($class, false) ? 'interface' : 'trait');
$verb = class_exists($use, false) || interface_exists($class, false) ? 'extends' : (interface_exists($use, false) ? 'implements' : 'uses');

$deprecations[] = sprintf('The "%s" %s %s "%s" that is deprecated%s.', $class, $type, $verb, $use, self::$deprecated[$use]);
}
if (isset(self::$internal[$use]) && \strncmp($ns, \str_replace('_', '\\', $use), $len)) {
$deprecations[] = sprintf('The "%s" %s is considered internal%s. It may change without further notice. You should not use it from "%s".', $use, class_exists($use, false) ? 'class' : (interface_exists($use, false) ? 'interface' : 'trait'), self::$internal[$use], $class);
}
}

if (\trait_exists($class)) {
return $deprecations;
}


 self::$finalMethods[$class] = [];
self::$internalMethods[$class] = [];
foreach ($parentAndOwnInterfaces as $use) {
foreach (['finalMethods', 'internalMethods'] as $property) {
if (isset(self::${$property}[$use])) {
self::${$property}[$class] = self::${$property}[$class] ? self::${$property}[$use] + self::${$property}[$class] : self::${$property}[$use];
}
}
}

foreach ($refl->getMethods(\ReflectionMethod::IS_PUBLIC | \ReflectionMethod::IS_PROTECTED) as $method) {
if ($method->class !== $class) {
continue;
}

if ($parent && isset(self::$finalMethods[$parent][$method->name])) {
list($declaringClass, $message) = self::$finalMethods[$parent][$method->name];
$deprecations[] = sprintf('The "%s::%s()" method is considered final%s. It may change without further notice as of its next major version. You should not extend it from "%s".', $declaringClass, $method->name, $message, $class);
}

if (isset(self::$internalMethods[$class][$method->name])) {
list($declaringClass, $message) = self::$internalMethods[$class][$method->name];
if (\strncmp($ns, $declaringClass, $len)) {
$deprecations[] = sprintf('The "%s::%s()" method is considered internal%s. It may change without further notice. You should not extend it from "%s".', $declaringClass, $method->name, $message, $class);
}
}


 if (false === $doc = $method->getDocComment()) {
continue;
}

foreach (['final', 'internal'] as $annotation) {
if (false !== \strpos($doc, $annotation) && preg_match('#\n\s+\* @'.$annotation.'(?:( .+?)\.?)?\r?\n\s+\*(?: @|/$|\r?\n)#s', $doc, $notice)) {
$message = isset($notice[1]) ? preg_replace('#\.?\r?\n( \*)? *(?= |\r?\n|$)#', '', $notice[1]) : '';
self::${$annotation.'Methods'}[$class][$method->name] = [$class, $message];
}
}
}

return $deprecations;
}

public function checkCase(\ReflectionClass $refl, $file, $class)
{
$real = explode('\\', $class.strrchr($file, '.'));
$tail = explode(\DIRECTORY_SEPARATOR, str_replace('/', \DIRECTORY_SEPARATOR, $file));

$i = \count($tail) - 1;
$j = \count($real) - 1;

while (isset($tail[$i], $real[$j]) && $tail[$i] === $real[$j]) {
--$i;
--$j;
}

array_splice($tail, 0, $i + 1);

if (!$tail) {
return;
}

$tail = \DIRECTORY_SEPARATOR.implode(\DIRECTORY_SEPARATOR, $tail);
$tailLen = \strlen($tail);
$real = $refl->getFileName();

if (2 === self::$caseCheck) {
$real = $this->darwinRealpath($real);
}

if (0 === substr_compare($real, $tail, -$tailLen, $tailLen, true)
&& 0 !== substr_compare($real, $tail, -$tailLen, $tailLen, false)
) {
return [substr($tail, -$tailLen + 1), substr($real, -$tailLen + 1), substr($real, 0, -$tailLen + 1)];
}
}


private function darwinRealpath($real)
{
$i = 1 + strrpos($real, '/');
$file = substr($real, $i);
$real = substr($real, 0, $i);

if (isset(self::$darwinCache[$real])) {
$kDir = $real;
} else {
$kDir = strtolower($real);

if (isset(self::$darwinCache[$kDir])) {
$real = self::$darwinCache[$kDir][0];
} else {
$dir = getcwd();
chdir($real);
$real = getcwd().'/';
chdir($dir);

$dir = $real;
$k = $kDir;
$i = \strlen($dir) - 1;
while (!isset(self::$darwinCache[$k])) {
self::$darwinCache[$k] = [$dir, []];
self::$darwinCache[$dir] = &self::$darwinCache[$k];

while ('/' !== $dir[--$i]) {
}
$k = substr($k, 0, ++$i);
$dir = substr($dir, 0, $i--);
}
}
}

$dirFiles = self::$darwinCache[$kDir][1];

if (!isset($dirFiles[$file]) && ') : eval()\'d code' === substr($file, -17)) {

 $file = substr($file, 0, strrpos($file, '(', -17));
}

if (isset($dirFiles[$file])) {
return $real .= $dirFiles[$file];
}

$kFile = strtolower($file);

if (!isset($dirFiles[$kFile])) {
foreach (scandir($real, 2) as $f) {
if ('.' !== $f[0]) {
$dirFiles[$f] = $f;
if ($f === $file) {
$kFile = $k = $file;
} elseif ($f !== $k = strtolower($f)) {
$dirFiles[$k] = $f;
}
}
}
self::$darwinCache[$kDir][1] = $dirFiles;
}

return $real .= $dirFiles[$kFile];
}


private function getOwnInterfaces($class, $parent)
{
$ownInterfaces = class_implements($class, false);

if ($parent) {
foreach (class_implements($parent, false) as $interface) {
unset($ownInterfaces[$interface]);
}
}

foreach ($ownInterfaces as $interface) {
foreach (class_implements($interface) as $interface) {
unset($ownInterfaces[$interface]);
}
}

return $ownInterfaces;
}
}
<?php


namespace Symfony\Component\Debug;

use Psr\Log\LoggerInterface;
use Psr\Log\LogLevel;
use Symfony\Component\Debug\Exception\ContextErrorException;
use Symfony\Component\Debug\Exception\FatalErrorException;
use Symfony\Component\Debug\Exception\FatalThrowableError;
use Symfony\Component\Debug\Exception\OutOfMemoryException;
use Symfony\Component\Debug\Exception\SilencedErrorContext;
use Symfony\Component\Debug\FatalErrorHandler\ClassNotFoundFatalErrorHandler;
use Symfony\Component\Debug\FatalErrorHandler\FatalErrorHandlerInterface;
use Symfony\Component\Debug\FatalErrorHandler\UndefinedFunctionFatalErrorHandler;
use Symfony\Component\Debug\FatalErrorHandler\UndefinedMethodFatalErrorHandler;


class ErrorHandler
{
private $levels = [
E_DEPRECATED => 'Deprecated',
E_USER_DEPRECATED => 'User Deprecated',
E_NOTICE => 'Notice',
E_USER_NOTICE => 'User Notice',
E_STRICT => 'Runtime Notice',
E_WARNING => 'Warning',
E_USER_WARNING => 'User Warning',
E_COMPILE_WARNING => 'Compile Warning',
E_CORE_WARNING => 'Core Warning',
E_USER_ERROR => 'User Error',
E_RECOVERABLE_ERROR => 'Catchable Fatal Error',
E_COMPILE_ERROR => 'Compile Error',
E_PARSE => 'Parse Error',
E_ERROR => 'Error',
E_CORE_ERROR => 'Core Error',
];

private $loggers = [
E_DEPRECATED => [null, LogLevel::INFO],
E_USER_DEPRECATED => [null, LogLevel::INFO],
E_NOTICE => [null, LogLevel::WARNING],
E_USER_NOTICE => [null, LogLevel::WARNING],
E_STRICT => [null, LogLevel::WARNING],
E_WARNING => [null, LogLevel::WARNING],
E_USER_WARNING => [null, LogLevel::WARNING],
E_COMPILE_WARNING => [null, LogLevel::WARNING],
E_CORE_WARNING => [null, LogLevel::WARNING],
E_USER_ERROR => [null, LogLevel::CRITICAL],
E_RECOVERABLE_ERROR => [null, LogLevel::CRITICAL],
E_COMPILE_ERROR => [null, LogLevel::CRITICAL],
E_PARSE => [null, LogLevel::CRITICAL],
E_ERROR => [null, LogLevel::CRITICAL],
E_CORE_ERROR => [null, LogLevel::CRITICAL],
];

private $thrownErrors = 0x1FFF; 
 private $scopedErrors = 0x1FFF; 
 private $tracedErrors = 0x77FB; 
 private $screamedErrors = 0x55; 
 private $loggedErrors = 0;
private $traceReflector;

private $isRecursive = 0;
private $isRoot = false;
private $exceptionHandler;
private $bootstrappingLogger;

private static $reservedMemory;
private static $stackedErrors = [];
private static $stackedErrorLevels = [];
private static $toStringException = null;
private static $silencedErrorCache = [];
private static $silencedErrorCount = 0;
private static $exitCode = 0;


public static function register(self $handler = null, $replace = true)
{
if (null === self::$reservedMemory) {
self::$reservedMemory = str_repeat('x', 10240);
register_shutdown_function(__CLASS__.'::handleFatalError');
}

if ($handlerIsNew = null === $handler) {
$handler = new static();
}

if (null === $prev = set_error_handler([$handler, 'handleError'])) {
restore_error_handler();

 set_error_handler([$handler, 'handleError'], $handler->thrownErrors | $handler->loggedErrors);
$handler->isRoot = true;
}

if ($handlerIsNew && \is_array($prev) && $prev[0] instanceof self) {
$handler = $prev[0];
$replace = false;
}
if (!$replace && $prev) {
restore_error_handler();
$handlerIsRegistered = \is_array($prev) && $handler === $prev[0];
} else {
$handlerIsRegistered = true;
}
if (\is_array($prev = set_exception_handler([$handler, 'handleException'])) && $prev[0] instanceof self) {
restore_exception_handler();
if (!$handlerIsRegistered) {
$handler = $prev[0];
} elseif ($handler !== $prev[0] && $replace) {
set_exception_handler([$handler, 'handleException']);
$p = $prev[0]->setExceptionHandler(null);
$handler->setExceptionHandler($p);
$prev[0]->setExceptionHandler($p);
}
} else {
$handler->setExceptionHandler($prev);
}

$handler->throwAt(E_ALL & $handler->thrownErrors, true);

return $handler;
}

public function __construct(BufferingLogger $bootstrappingLogger = null)
{
if ($bootstrappingLogger) {
$this->bootstrappingLogger = $bootstrappingLogger;
$this->setDefaultLogger($bootstrappingLogger);
}
$this->traceReflector = new \ReflectionProperty('Exception', 'trace');
$this->traceReflector->setAccessible(true);
}


public function setDefaultLogger(LoggerInterface $logger, $levels = E_ALL, $replace = false)
{
$loggers = [];

if (\is_array($levels)) {
foreach ($levels as $type => $logLevel) {
if (empty($this->loggers[$type][0]) || $replace || $this->loggers[$type][0] === $this->bootstrappingLogger) {
$loggers[$type] = [$logger, $logLevel];
}
}
} else {
if (null === $levels) {
$levels = E_ALL;
}
foreach ($this->loggers as $type => $log) {
if (($type & $levels) && (empty($log[0]) || $replace || $log[0] === $this->bootstrappingLogger)) {
$log[0] = $logger;
$loggers[$type] = $log;
}
}
}

$this->setLoggers($loggers);
}


public function setLoggers(array $loggers)
{
$prevLogged = $this->loggedErrors;
$prev = $this->loggers;
$flush = [];

foreach ($loggers as $type => $log) {
if (!isset($prev[$type])) {
throw new \InvalidArgumentException('Unknown error type: '.$type);
}
if (!\is_array($log)) {
$log = [$log];
} elseif (!\array_key_exists(0, $log)) {
throw new \InvalidArgumentException('No logger provided');
}
if (null === $log[0]) {
$this->loggedErrors &= ~$type;
} elseif ($log[0] instanceof LoggerInterface) {
$this->loggedErrors |= $type;
} else {
throw new \InvalidArgumentException('Invalid logger provided');
}
$this->loggers[$type] = $log + $prev[$type];

if ($this->bootstrappingLogger && $prev[$type][0] === $this->bootstrappingLogger) {
$flush[$type] = $type;
}
}
$this->reRegister($prevLogged | $this->thrownErrors);

if ($flush) {
foreach ($this->bootstrappingLogger->cleanLogs() as $log) {
$type = $log[2]['exception'] instanceof \ErrorException ? $log[2]['exception']->getSeverity() : E_ERROR;
if (!isset($flush[$type])) {
$this->bootstrappingLogger->log($log[0], $log[1], $log[2]);
} elseif ($this->loggers[$type][0]) {
$this->loggers[$type][0]->log($this->loggers[$type][1], $log[1], $log[2]);
}
}
}

return $prev;
}


public function setExceptionHandler(callable $handler = null)
{
$prev = $this->exceptionHandler;
$this->exceptionHandler = $handler;

return $prev;
}


public function throwAt($levels, $replace = false)
{
$prev = $this->thrownErrors;
$this->thrownErrors = ($levels | E_RECOVERABLE_ERROR | E_USER_ERROR) & ~E_USER_DEPRECATED & ~E_DEPRECATED;
if (!$replace) {
$this->thrownErrors |= $prev;
}
$this->reRegister($prev | $this->loggedErrors);

return $prev;
}


public function scopeAt($levels, $replace = false)
{
$prev = $this->scopedErrors;
$this->scopedErrors = (int) $levels;
if (!$replace) {
$this->scopedErrors |= $prev;
}

return $prev;
}


public function traceAt($levels, $replace = false)
{
$prev = $this->tracedErrors;
$this->tracedErrors = (int) $levels;
if (!$replace) {
$this->tracedErrors |= $prev;
}

return $prev;
}


public function screamAt($levels, $replace = false)
{
$prev = $this->screamedErrors;
$this->screamedErrors = (int) $levels;
if (!$replace) {
$this->screamedErrors |= $prev;
}

return $prev;
}


private function reRegister($prev)
{
if ($prev !== $this->thrownErrors | $this->loggedErrors) {
$handler = set_error_handler('var_dump');
$handler = \is_array($handler) ? $handler[0] : null;
restore_error_handler();
if ($handler === $this) {
restore_error_handler();
if ($this->isRoot) {
set_error_handler([$this, 'handleError'], $this->thrownErrors | $this->loggedErrors);
} else {
set_error_handler([$this, 'handleError']);
}
}
}
}


public function handleError($type, $message, $file, $line)
{

 $level = error_reporting();
$silenced = 0 === ($level & $type);

 $level |= E_RECOVERABLE_ERROR | E_USER_ERROR | E_DEPRECATED | E_USER_DEPRECATED;
$log = $this->loggedErrors & $type;
$throw = $this->thrownErrors & $type & $level;
$type &= $level | $this->screamedErrors;

if (!$type || (!$log && !$throw)) {
return !$silenced && $type && $log;
}
$scope = $this->scopedErrors & $type;

if (4 < $numArgs = \func_num_args()) {
$context = $scope ? (func_get_arg(4) ?: []) : [];
$backtrace = 5 < $numArgs ? func_get_arg(5) : null; 
 } else {
$context = [];
$backtrace = null;
}

if (isset($context['GLOBALS']) && $scope) {
$e = $context; 
 unset($e['GLOBALS'], $context); 
 $context = $e;
}

if (null !== $backtrace && $type & E_ERROR) {

 
 $this->handleFatalError(compact('type', 'message', 'file', 'line', 'backtrace'));

return true;
}

$logMessage = $this->levels[$type].': '.$message;

if (null !== self::$toStringException) {
$errorAsException = self::$toStringException;
self::$toStringException = null;
} elseif (!$throw && !($type & $level)) {
if (!isset(self::$silencedErrorCache[$id = $file.':'.$line])) {
$lightTrace = $this->tracedErrors & $type ? $this->cleanTrace(debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 3), $type, $file, $line, false) : [];
$errorAsException = new SilencedErrorContext($type, $file, $line, $lightTrace);
} elseif (isset(self::$silencedErrorCache[$id][$message])) {
$lightTrace = null;
$errorAsException = self::$silencedErrorCache[$id][$message];
++$errorAsException->count;
} else {
$lightTrace = [];
$errorAsException = null;
}

if (100 < ++self::$silencedErrorCount) {
self::$silencedErrorCache = $lightTrace = [];
self::$silencedErrorCount = 1;
}
if ($errorAsException) {
self::$silencedErrorCache[$id][$message] = $errorAsException;
}
if (null === $lightTrace) {
return;
}
} else {
if ($scope) {
$errorAsException = new ContextErrorException($logMessage, 0, $type, $file, $line, $context);
} else {
$errorAsException = new \ErrorException($logMessage, 0, $type, $file, $line);
}


 if ($throw || $this->tracedErrors & $type) {
$backtrace = $backtrace ?: $errorAsException->getTrace();
$lightTrace = $this->cleanTrace($backtrace, $type, $file, $line, $throw);
$this->traceReflector->setValue($errorAsException, $lightTrace);
} else {
$this->traceReflector->setValue($errorAsException, []);
}
}

if ($throw) {
if (E_USER_ERROR & $type) {
for ($i = 1; isset($backtrace[$i]); ++$i) {
if (isset($backtrace[$i]['function'], $backtrace[$i]['type'], $backtrace[$i - 1]['function'])
&& '__toString' === $backtrace[$i]['function']
&& '->' === $backtrace[$i]['type']
&& !isset($backtrace[$i - 1]['class'])
&& ('trigger_error' === $backtrace[$i - 1]['function'] || 'user_error' === $backtrace[$i - 1]['function'])
) {

 
foreach ($context as $e) {
if (($e instanceof \Exception || $e instanceof \Throwable) && $e->__toString() === $message) {
if (1 === $i) {

 $errorAsException = $e;
break;
}
self::$toStringException = $e;

return true;
}
}

if (1 < $i) {

 $this->handleException($errorAsException);


 return false;
}
}
}
}

throw $errorAsException;
}

if ($this->isRecursive) {
$log = 0;
} elseif (self::$stackedErrorLevels) {
self::$stackedErrors[] = [
$this->loggers[$type][0],
($type & $level) ? $this->loggers[$type][1] : LogLevel::DEBUG,
$logMessage,
$errorAsException ? ['exception' => $errorAsException] : [],
];
} else {
if (!\defined('HHVM_VERSION')) {
$currentErrorHandler = set_error_handler('var_dump');
restore_error_handler();
}

try {
$this->isRecursive = true;
$level = ($type & $level) ? $this->loggers[$type][1] : LogLevel::DEBUG;
$this->loggers[$type][0]->log($level, $logMessage, $errorAsException ? ['exception' => $errorAsException] : []);
} finally {
$this->isRecursive = false;

if (!\defined('HHVM_VERSION')) {
set_error_handler($currentErrorHandler);
}
}
}

return !$silenced && $type && $log;
}


public function handleException($exception, array $error = null)
{
if (null === $error) {
self::$exitCode = 255;
}
if (!$exception instanceof \Exception) {
$exception = new FatalThrowableError($exception);
}
$type = $exception instanceof FatalErrorException ? $exception->getSeverity() : E_ERROR;
$handlerException = null;

if (($this->loggedErrors & $type) || $exception instanceof FatalThrowableError) {
if ($exception instanceof FatalErrorException) {
if ($exception instanceof FatalThrowableError) {
$error = [
'type' => $type,
'message' => $message = $exception->getMessage(),
'file' => $exception->getFile(),
'line' => $exception->getLine(),
];
} else {
$message = 'Fatal '.$exception->getMessage();
}
} elseif ($exception instanceof \ErrorException) {
$message = 'Uncaught '.$exception->getMessage();
} else {
$message = 'Uncaught Exception: '.$exception->getMessage();
}
}
if ($this->loggedErrors & $type) {
try {
$this->loggers[$type][0]->log($this->loggers[$type][1], $message, ['exception' => $exception]);
} catch (\Exception $handlerException) {
} catch (\Throwable $handlerException) {
}
}
if ($exception instanceof FatalErrorException && !$exception instanceof OutOfMemoryException && $error) {
foreach ($this->getFatalErrorHandlers() as $handler) {
if ($e = $handler->handleError($error, $exception)) {
$exception = $e;
break;
}
}
}
$exceptionHandler = $this->exceptionHandler;
$this->exceptionHandler = null;
try {
if (null !== $exceptionHandler) {
return \call_user_func($exceptionHandler, $exception);
}
$handlerException = $handlerException ?: $exception;
} catch (\Exception $handlerException) {
} catch (\Throwable $handlerException) {
}
if ($exception === $handlerException) {
self::$reservedMemory = null; 
 throw $exception; 
 }
$this->handleException($handlerException);
}


public static function handleFatalError(array $error = null)
{
if (null === self::$reservedMemory) {
return;
}

$handler = self::$reservedMemory = null;
$handlers = [];
$previousHandler = null;
$sameHandlerLimit = 10;

while (!\is_array($handler) || !$handler[0] instanceof self) {
$handler = set_exception_handler('var_dump');
restore_exception_handler();

if (!$handler) {
break;
}
restore_exception_handler();

if ($handler !== $previousHandler) {
array_unshift($handlers, $handler);
$previousHandler = $handler;
} elseif (0 === --$sameHandlerLimit) {
$handler = null;
break;
}
}
foreach ($handlers as $h) {
set_exception_handler($h);
}
if (!$handler) {
return;
}
if ($handler !== $h) {
$handler[0]->setExceptionHandler($h);
}
$handler = $handler[0];
$handlers = [];

if ($exit = null === $error) {
$error = error_get_last();
}

try {
while (self::$stackedErrorLevels) {
static::unstackErrors();
}
} catch (\Exception $exception) {

 } catch (\Throwable $exception) {

 }

if ($error && $error['type'] &= E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR) {

 $handler->throwAt(0, true);
$trace = isset($error['backtrace']) ? $error['backtrace'] : null;

if (0 === strpos($error['message'], 'Allowed memory') || 0 === strpos($error['message'], 'Out of memory')) {
$exception = new OutOfMemoryException($handler->levels[$error['type']].': '.$error['message'], 0, $error['type'], $error['file'], $error['line'], 2, false, $trace);
} else {
$exception = new FatalErrorException($handler->levels[$error['type']].': '.$error['message'], 0, $error['type'], $error['file'], $error['line'], 2, true, $trace);
}
}

try {
if (isset($exception)) {
self::$exitCode = 255;
$handler->handleException($exception, $error);
}
} catch (FatalErrorException $e) {

 }

if ($exit && self::$exitCode) {
$exitCode = self::$exitCode;
register_shutdown_function('register_shutdown_function', function () use ($exitCode) { exit($exitCode); });
}
}


public static function stackErrors()
{
@trigger_error('Support for stacking errors is deprecated since Symfony 3.4 and will be removed in 4.0.', E_USER_DEPRECATED);

self::$stackedErrorLevels[] = error_reporting(error_reporting() | E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR);
}


public static function unstackErrors()
{
@trigger_error('Support for unstacking errors is deprecated since Symfony 3.4 and will be removed in 4.0.', E_USER_DEPRECATED);

$level = array_pop(self::$stackedErrorLevels);

if (null !== $level) {
$errorReportingLevel = error_reporting($level);
if ($errorReportingLevel !== ($level | E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR)) {

 error_reporting($errorReportingLevel);
}
}

if (empty(self::$stackedErrorLevels)) {
$errors = self::$stackedErrors;
self::$stackedErrors = [];

foreach ($errors as $error) {
$error[0]->log($error[1], $error[2], $error[3]);
}
}
}


protected function getFatalErrorHandlers()
{
return [
new UndefinedFunctionFatalErrorHandler(),
new UndefinedMethodFatalErrorHandler(),
new ClassNotFoundFatalErrorHandler(),
];
}

private function cleanTrace($backtrace, $type, $file, $line, $throw)
{
$lightTrace = $backtrace;

for ($i = 0; isset($backtrace[$i]); ++$i) {
if (isset($backtrace[$i]['file'], $backtrace[$i]['line']) && $backtrace[$i]['line'] === $line && $backtrace[$i]['file'] === $file) {
$lightTrace = \array_slice($lightTrace, 1 + $i);
break;
}
}
if (!($throw || $this->scopedErrors & $type)) {
for ($i = 0; isset($lightTrace[$i]); ++$i) {
unset($lightTrace[$i]['args'], $lightTrace[$i]['object']);
}
}

return $lightTrace;
}
}
<?php


namespace Symfony\Component\Debug\Exception;


class ClassNotFoundException extends FatalErrorException
{
public function __construct($message, \ErrorException $previous)
{
parent::__construct(
$message,
$previous->getCode(),
$previous->getSeverity(),
$previous->getFile(),
$previous->getLine(),
null,
true,
null,
$previous->getPrevious()
);
$this->setTrace($previous->getTrace());
}
}
<?php


namespace Symfony\Component\Debug\Exception;


class ContextErrorException extends \ErrorException
{
private $context = [];

public function __construct($message, $code, $severity, $filename, $lineno, $context = [])
{
parent::__construct($message, $code, $severity, $filename, $lineno);
$this->context = $context;
}


public function getContext()
{
@trigger_error(sprintf('The %s class is deprecated since Symfony 3.3 and will be removed in 4.0.', __CLASS__), E_USER_DEPRECATED);

return $this->context;
}
}
<?php


namespace Symfony\Component\Debug\Exception;


class FatalErrorException extends \ErrorException
{
public function __construct($message, $code, $severity, $filename, $lineno, $traceOffset = null, $traceArgs = true, array $trace = null, $previous = null)
{
parent::__construct($message, $code, $severity, $filename, $lineno, $previous);

if (null !== $trace) {
if (!$traceArgs) {
foreach ($trace as &$frame) {
unset($frame['args'], $frame['this'], $frame);
}
}

$this->setTrace($trace);
} elseif (null !== $traceOffset) {
if (\function_exists('xdebug_get_function_stack')) {
$trace = xdebug_get_function_stack();
if (0 < $traceOffset) {
array_splice($trace, -$traceOffset);
}

foreach ($trace as &$frame) {
if (!isset($frame['type'])) {

 if (isset($frame['class'])) {
$frame['type'] = '::';
}
} elseif ('dynamic' === $frame['type']) {
$frame['type'] = '->';
} elseif ('static' === $frame['type']) {
$frame['type'] = '::';
}


 if (!$traceArgs) {
unset($frame['params'], $frame['args']);
} elseif (isset($frame['params']) && !isset($frame['args'])) {
$frame['args'] = $frame['params'];
unset($frame['params']);
}
}

unset($frame);
$trace = array_reverse($trace);
} elseif (\function_exists('symfony_debug_backtrace')) {
$trace = symfony_debug_backtrace();
if (0 < $traceOffset) {
array_splice($trace, 0, $traceOffset);
}
} else {
$trace = [];
}

$this->setTrace($trace);
}
}

protected function setTrace($trace)
{
$traceReflector = new \ReflectionProperty('Exception', 'trace');
$traceReflector->setAccessible(true);
$traceReflector->setValue($this, $trace);
}
}
<?php


namespace Symfony\Component\Debug\Exception;


class FatalThrowableError extends FatalErrorException
{
public function __construct(\Throwable $e)
{
if ($e instanceof \ParseError) {
$message = 'Parse error: '.$e->getMessage();
$severity = E_PARSE;
} elseif ($e instanceof \TypeError) {
$message = 'Type error: '.$e->getMessage();
$severity = E_RECOVERABLE_ERROR;
} else {
$message = $e->getMessage();
$severity = E_ERROR;
}

\ErrorException::__construct(
$message,
$e->getCode(),
$severity,
$e->getFile(),
$e->getLine(),
$e->getPrevious()
);

$this->setTrace($e->getTrace());
}
}
<?php


namespace Symfony\Component\Debug\Exception;

use Symfony\Component\HttpFoundation\Exception\RequestExceptionInterface;
use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;


class FlattenException
{
private $message;
private $code;
private $previous;
private $trace;
private $class;
private $statusCode;
private $headers;
private $file;
private $line;

public static function create(\Exception $exception, $statusCode = null, array $headers = [])
{
$e = new static();
$e->setMessage($exception->getMessage());
$e->setCode($exception->getCode());

if ($exception instanceof HttpExceptionInterface) {
$statusCode = $exception->getStatusCode();
$headers = array_merge($headers, $exception->getHeaders());
} elseif ($exception instanceof RequestExceptionInterface) {
$statusCode = 400;
}

if (null === $statusCode) {
$statusCode = 500;
}

$e->setStatusCode($statusCode);
$e->setHeaders($headers);
$e->setTraceFromException($exception);
$e->setClass(\get_class($exception));
$e->setFile($exception->getFile());
$e->setLine($exception->getLine());

$previous = $exception->getPrevious();

if ($previous instanceof \Exception) {
$e->setPrevious(static::create($previous));
} elseif ($previous instanceof \Throwable) {
$e->setPrevious(static::create(new FatalThrowableError($previous)));
}

return $e;
}

public function toArray()
{
$exceptions = [];
foreach (array_merge([$this], $this->getAllPrevious()) as $exception) {
$exceptions[] = [
'message' => $exception->getMessage(),
'class' => $exception->getClass(),
'trace' => $exception->getTrace(),
];
}

return $exceptions;
}

public function getStatusCode()
{
return $this->statusCode;
}

public function setStatusCode($code)
{
$this->statusCode = $code;
}

public function getHeaders()
{
return $this->headers;
}

public function setHeaders(array $headers)
{
$this->headers = $headers;
}

public function getClass()
{
return $this->class;
}

public function setClass($class)
{
$this->class = $class;
}

public function getFile()
{
return $this->file;
}

public function setFile($file)
{
$this->file = $file;
}

public function getLine()
{
return $this->line;
}

public function setLine($line)
{
$this->line = $line;
}

public function getMessage()
{
return $this->message;
}

public function setMessage($message)
{
$this->message = $message;
}

public function getCode()
{
return $this->code;
}

public function setCode($code)
{
$this->code = $code;
}

public function getPrevious()
{
return $this->previous;
}

public function setPrevious(self $previous)
{
$this->previous = $previous;
}

public function getAllPrevious()
{
$exceptions = [];
$e = $this;
while ($e = $e->getPrevious()) {
$exceptions[] = $e;
}

return $exceptions;
}

public function getTrace()
{
return $this->trace;
}

public function setTraceFromException(\Exception $exception)
{
$this->setTrace($exception->getTrace(), $exception->getFile(), $exception->getLine());
}

public function setTrace($trace, $file, $line)
{
$this->trace = [];
$this->trace[] = [
'namespace' => '',
'short_class' => '',
'class' => '',
'type' => '',
'function' => '',
'file' => $file,
'line' => $line,
'args' => [],
];
foreach ($trace as $entry) {
$class = '';
$namespace = '';
if (isset($entry['class'])) {
$parts = explode('\\', $entry['class']);
$class = array_pop($parts);
$namespace = implode('\\', $parts);
}

$this->trace[] = [
'namespace' => $namespace,
'short_class' => $class,
'class' => isset($entry['class']) ? $entry['class'] : '',
'type' => isset($entry['type']) ? $entry['type'] : '',
'function' => isset($entry['function']) ? $entry['function'] : null,
'file' => isset($entry['file']) ? $entry['file'] : null,
'line' => isset($entry['line']) ? $entry['line'] : null,
'args' => isset($entry['args']) ? $this->flattenArgs($entry['args']) : [],
];
}
}

private function flattenArgs($args, $level = 0, &$count = 0)
{
$result = [];
foreach ($args as $key => $value) {
if (++$count > 1e4) {
return ['array', '*SKIPPED over 10000 entries*'];
}
if ($value instanceof \__PHP_Incomplete_Class) {

 $result[$key] = ['incomplete-object', $this->getClassNameFromIncomplete($value)];
} elseif (\is_object($value)) {
$result[$key] = ['object', \get_class($value)];
} elseif (\is_array($value)) {
if ($level > 10) {
$result[$key] = ['array', '*DEEP NESTED ARRAY*'];
} else {
$result[$key] = ['array', $this->flattenArgs($value, $level + 1, $count)];
}
} elseif (null === $value) {
$result[$key] = ['null', null];
} elseif (\is_bool($value)) {
$result[$key] = ['boolean', $value];
} elseif (\is_int($value)) {
$result[$key] = ['integer', $value];
} elseif (\is_float($value)) {
$result[$key] = ['float', $value];
} elseif (\is_resource($value)) {
$result[$key] = ['resource', get_resource_type($value)];
} else {
$result[$key] = ['string', (string) $value];
}
}

return $result;
}

private function getClassNameFromIncomplete(\__PHP_Incomplete_Class $value)
{
$array = new \ArrayObject($value);

return $array['__PHP_Incomplete_Class_Name'];
}
}
<?php


namespace Symfony\Component\Debug\Exception;


class OutOfMemoryException extends FatalErrorException
{
}
<?php


namespace Symfony\Component\Debug\Exception;


class SilencedErrorContext implements \JsonSerializable
{
public $count = 1;

private $severity;
private $file;
private $line;
private $trace;

public function __construct($severity, $file, $line, array $trace = [], $count = 1)
{
$this->severity = $severity;
$this->file = $file;
$this->line = $line;
$this->trace = $trace;
$this->count = $count;
}

public function getSeverity()
{
return $this->severity;
}

public function getFile()
{
return $this->file;
}

public function getLine()
{
return $this->line;
}

public function getTrace()
{
return $this->trace;
}

public function JsonSerialize()
{
return [
'severity' => $this->severity,
'file' => $this->file,
'line' => $this->line,
'trace' => $this->trace,
'count' => $this->count,
];
}
}
<?php


namespace Symfony\Component\Debug\Exception;


class UndefinedFunctionException extends FatalErrorException
{
public function __construct($message, \ErrorException $previous)
{
parent::__construct(
$message,
$previous->getCode(),
$previous->getSeverity(),
$previous->getFile(),
$previous->getLine(),
null,
true,
null,
$previous->getPrevious()
);
$this->setTrace($previous->getTrace());
}
}
<?php


namespace Symfony\Component\Debug\Exception;


class UndefinedMethodException extends FatalErrorException
{
public function __construct($message, \ErrorException $previous)
{
parent::__construct(
$message,
$previous->getCode(),
$previous->getSeverity(),
$previous->getFile(),
$previous->getLine(),
null,
true,
null,
$previous->getPrevious()
);
$this->setTrace($previous->getTrace());
}
}
<?php


namespace Symfony\Component\Debug;

use Symfony\Component\Debug\Exception\FlattenException;
use Symfony\Component\Debug\Exception\OutOfMemoryException;
use Symfony\Component\HttpKernel\Debug\FileLinkFormatter;


class ExceptionHandler
{
private $debug;
private $charset;
private $handler;
private $caughtBuffer;
private $caughtLength;
private $fileLinkFormat;

public function __construct($debug = true, $charset = null, $fileLinkFormat = null)
{
$this->debug = $debug;
$this->charset = $charset ?: ini_get('default_charset') ?: 'UTF-8';
$this->fileLinkFormat = $fileLinkFormat;
}


public static function register($debug = true, $charset = null, $fileLinkFormat = null)
{
$handler = new static($debug, $charset, $fileLinkFormat);

$prev = set_exception_handler([$handler, 'handle']);
if (\is_array($prev) && $prev[0] instanceof ErrorHandler) {
restore_exception_handler();
$prev[0]->setExceptionHandler([$handler, 'handle']);
}

return $handler;
}


public function setHandler(callable $handler = null)
{
$old = $this->handler;
$this->handler = $handler;

return $old;
}


public function setFileLinkFormat($fileLinkFormat)
{
$old = $this->fileLinkFormat;
$this->fileLinkFormat = $fileLinkFormat;

return $old;
}


public function handle(\Exception $exception)
{
if (null === $this->handler || $exception instanceof OutOfMemoryException) {
$this->sendPhpResponse($exception);

return;
}

$caughtLength = $this->caughtLength = 0;

ob_start(function ($buffer) {
$this->caughtBuffer = $buffer;

return '';
});

$this->sendPhpResponse($exception);
while (null === $this->caughtBuffer && ob_end_flush()) {

 }
if (isset($this->caughtBuffer[0])) {
ob_start(function ($buffer) {
if ($this->caughtLength) {

 $cleanBuffer = substr_replace($buffer, '', 0, $this->caughtLength);
if (isset($cleanBuffer[0])) {
$buffer = $cleanBuffer;
}
}

return $buffer;
});

echo $this->caughtBuffer;
$caughtLength = ob_get_length();
}
$this->caughtBuffer = null;

try {
\call_user_func($this->handler, $exception);
$this->caughtLength = $caughtLength;
} catch (\Exception $e) {
if (!$caughtLength) {

 throw $exception;
}
}
}


public function sendPhpResponse($exception)
{
if (!$exception instanceof FlattenException) {
$exception = FlattenException::create($exception);
}

if (!headers_sent()) {
header(sprintf('HTTP/1.0 %s', $exception->getStatusCode()));
foreach ($exception->getHeaders() as $name => $value) {
header($name.': '.$value, false);
}
header('Content-Type: text/html; charset='.$this->charset);
}

echo $this->decorate($this->getContent($exception), $this->getStylesheet($exception));
}


public function getHtml($exception)
{
if (!$exception instanceof FlattenException) {
$exception = FlattenException::create($exception);
}

return $this->decorate($this->getContent($exception), $this->getStylesheet($exception));
}


public function getContent(FlattenException $exception)
{
switch ($exception->getStatusCode()) {
case 404:
$title = 'Sorry, the page you are looking for could not be found.';
break;
default:
$title = 'Whoops, looks like something went wrong.';
}

if (!$this->debug) {
return <<<EOF
                <div class="container">
                    <h1>$title</h1>
                </div>
EOF;
}

$content = '';
try {
$count = \count($exception->getAllPrevious());
$total = $count + 1;
foreach ($exception->toArray() as $position => $e) {
$ind = $count - $position + 1;
$class = $this->formatClass($e['class']);
$message = nl2br($this->escapeHtml($e['message']));
$content .= sprintf(<<<'EOF'
                    <div class="trace trace-as-html">
                        <table class="trace-details">
                            <thead class="trace-head"><tr><th>
                                <h3 class="trace-class">
                                    <span class="text-muted">(%d/%d)</span>
                                    <span class="exception_title">%s</span>
                                </h3>
                                <p class="break-long-words trace-message">%s</p>
                            </th></tr></thead>
                            <tbody>
EOF
, $ind, $total, $class, $message);
foreach ($e['trace'] as $trace) {
$content .= '<tr><td>';
if ($trace['function']) {
$content .= sprintf('at <span class="trace-class">%s</span><span class="trace-type">%s</span><span class="trace-method">%s</span>(<span class="trace-arguments">%s</span>)', $this->formatClass($trace['class']), $trace['type'], $trace['function'], $this->formatArgs($trace['args']));
}
if (isset($trace['file']) && isset($trace['line'])) {
$content .= $this->formatPath($trace['file'], $trace['line']);
}
$content .= "</td></tr>\n";
}

$content .= "</tbody>\n</table>\n</div>\n";
}
} catch (\Exception $e) {

 if ($this->debug) {
$title = sprintf('Exception thrown when handling an exception (%s: %s)', \get_class($e), $this->escapeHtml($e->getMessage()));
} else {
$title = 'Whoops, looks like something went wrong.';
}
}

$symfonyGhostImageContents = $this->getSymfonyGhostAsSvg();

return <<<EOF
            <div class="exception-summary">
                <div class="container">
                    <div class="exception-message-wrapper">
                        <h1 class="break-long-words exception-message">$title</h1>
                        <div class="exception-illustration hidden-xs-down">$symfonyGhostImageContents</div>
                    </div>
                </div>
            </div>

            <div class="container">
                $content
            </div>
EOF;
}


public function getStylesheet(FlattenException $exception)
{
if (!$this->debug) {
return <<<'EOF'
                body { background-color: #fff; color: #222; font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; margin: 0; }
                .container { margin: 30px; max-width: 600px; }
                h1 { color: #dc3545; font-size: 24px; }
EOF;
}

return <<<'EOF'
            body { background-color: #F9F9F9; color: #222; font: 14px/1.4 Helvetica, Arial, sans-serif; margin: 0; padding-bottom: 45px; }

            a { cursor: pointer; text-decoration: none; }
            a:hover { text-decoration: underline; }
            abbr[title] { border-bottom: none; cursor: help; text-decoration: none; }

            code, pre { font: 13px/1.5 Consolas, Monaco, Menlo, "Ubuntu Mono", "Liberation Mono", monospace; }

            table, tr, th, td { background: #FFF; border-collapse: collapse; vertical-align: top; }
            table { background: #FFF; border: 1px solid #E0E0E0; box-shadow: 0px 0px 1px rgba(128, 128, 128, .2); margin: 1em 0; width: 100%; }
            table th, table td { border: solid #E0E0E0; border-width: 1px 0; padding: 8px 10px; }
            table th { background-color: #E0E0E0; font-weight: bold; text-align: left; }

            .hidden-xs-down { display: none; }
            .block { display: block; }
            .break-long-words { -ms-word-break: break-all; word-break: break-all; word-break: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; }
            .text-muted { color: #999; }

            .container { max-width: 1024px; margin: 0 auto; padding: 0 15px; }
            .container::after { content: ""; display: table; clear: both; }

            .exception-summary { background: #B0413E; border-bottom: 2px solid rgba(0, 0, 0, 0.1); border-top: 1px solid rgba(0, 0, 0, .3); flex: 0 0 auto; margin-bottom: 30px; }

            .exception-message-wrapper { display: flex; align-items: center; min-height: 70px; }
            .exception-message { flex-grow: 1; padding: 30px 0; }
            .exception-message, .exception-message a { color: #FFF; font-size: 21px; font-weight: 400; margin: 0; }
            .exception-message.long { font-size: 18px; }
            .exception-message a { border-bottom: 1px solid rgba(255, 255, 255, 0.5); font-size: inherit; text-decoration: none; }
            .exception-message a:hover { border-bottom-color: #ffffff; }

            .exception-illustration { flex-basis: 111px; flex-shrink: 0; height: 66px; margin-left: 15px; opacity: .7; }

            .trace + .trace { margin-top: 30px; }
            .trace-head .trace-class { color: #222; font-size: 18px; font-weight: bold; line-height: 1.3; margin: 0; position: relative; }

            .trace-message { font-size: 14px; font-weight: normal; margin: .5em 0 0; }

            .trace-file-path, .trace-file-path a { color: #222; margin-top: 3px; font-size: 13px; }
            .trace-class { color: #B0413E; }
            .trace-type { padding: 0 2px; }
            .trace-method { color: #B0413E; font-weight: bold; }
            .trace-arguments { color: #777; font-weight: normal; padding-left: 2px; }

            @media (min-width: 575px) {
                .hidden-xs-down { display: initial; }
            }
EOF;
}

private function decorate($content, $css)
{
return <<<EOF
<!DOCTYPE html>
<html>
    <head>
        <meta charset="{$this->charset}" />
        <meta name="robots" content="noindex,nofollow" />
        <style>$css</style>
    </head>
    <body>
        $content
    </body>
</html>
EOF;
}

private function formatClass($class)
{
$parts = explode('\\', $class);

return sprintf('<abbr title="%s">%s</abbr>', $class, array_pop($parts));
}

private function formatPath($path, $line)
{
$file = $this->escapeHtml(preg_match('#[^/\\\\]*+$#', $path, $file) ? $file[0] : $path);
$fmt = $this->fileLinkFormat ?: ini_get('xdebug.file_link_format') ?: get_cfg_var('xdebug.file_link_format');

if (!$fmt) {
return sprintf('<span class="block trace-file-path">in <span title="%s%3$s"><strong>%s</strong>%s</span></span>', $this->escapeHtml($path), $file, 0 < $line ? ' line '.$line : '');
}

if (\is_string($fmt)) {
$i = strpos($f = $fmt, '&', max(strrpos($f, '%f'), strrpos($f, '%l'))) ?: \strlen($f);
$fmt = [substr($f, 0, $i)] + preg_split('/&([^>]++)>/', substr($f, $i), -1, PREG_SPLIT_DELIM_CAPTURE);

for ($i = 1; isset($fmt[$i]); ++$i) {
if (0 === strpos($path, $k = $fmt[$i++])) {
$path = substr_replace($path, $fmt[$i], 0, \strlen($k));
break;
}
}

$link = strtr($fmt[0], ['%f' => $path, '%l' => $line]);
} else {
try {
$link = $fmt->format($path, $line);
} catch (\Exception $e) {
return sprintf('<span class="block trace-file-path">in <span title="%s%3$s"><strong>%s</strong>%s</span></span>', $this->escapeHtml($path), $file, 0 < $line ? ' line '.$line : '');
}
}

return sprintf('<span class="block trace-file-path">in <a  target="_top" href="/newspapers?url=%s" title="Go to source"><strong>%s</string>%s</a></span>', $this->escapeHtml($link), $file, 0 < $line ? ' line '.$line : '');
}


private function formatArgs(array $args)
{
$result = [];
foreach ($args as $key => $item) {
if ('object' === $item[0]) {
$formattedValue = sprintf('<em>object</em>(%s)', $this->formatClass($item[1]));
} elseif ('array' === $item[0]) {
$formattedValue = sprintf('<em>array</em>(%s)', \is_array($item[1]) ? $this->formatArgs($item[1]) : $item[1]);
} elseif ('null' === $item[0]) {
$formattedValue = '<em>null</em>';
} elseif ('boolean' === $item[0]) {
$formattedValue = '<em>'.strtolower(var_export($item[1], true)).'</em>';
} elseif ('resource' === $item[0]) {
$formattedValue = '<em>resource</em>';
} else {
$formattedValue = str_replace("\n", '', $this->escapeHtml(var_export($item[1], true)));
}

$result[] = \is_int($key) ? $formattedValue : sprintf("'%s' => %s", $this->escapeHtml($key), $formattedValue);
}

return implode(', ', $result);
}


private function escapeHtml($str)
{
return htmlspecialchars($str, ENT_COMPAT | ENT_SUBSTITUTE, $this->charset);
}

private function getSymfonyGhostAsSvg()
{
return '<svg viewBox="0 0 136 81" xmlns="http://www.w3.org/2000/svg" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.4"><path d="M92.4 20.4a23.2 23.2 0 0 1 9 1.9 23.7 23.7 0 0 1 5.2 3 24.3 24.3 0 0 1 3.4 3.4 24.8 24.8 0 0 1 5 9.4c.5 1.7.8 3.4 1 5.2v14.5h.4l.5.2a7.4 7.4 0 0 0 2.5.2l.2-.2.6-.8.8-1.3-.2-.1a5.5 5.5 0 0 1-.8-.3 5.6 5.6 0 0 1-2.3-1.8 5.7 5.7 0 0 1-.9-1.6 6.5 6.5 0 0 1-.2-2.8 7.3 7.3 0 0 1 .5-2l.3-.3.8-.9.3-.3c.2-.2.5-.3.8-.3H120.7c.2 0 .3-.1.4 0h.4l.2.1.3.2.2-.4.3-.4.1-.1 1.2-1 .3-.2.4-.1.4-.1h.3l1.5.1.4.1.8.5.1.2 1 1.1v.2H129.4l.4-.2 1.4-.5h1.1c.3 0 .7.2 1 .4.2 0 .3.2.5.3l.2.2.5.3.4.6.1.3.4 1.4.1.4v.6a7.8 7.8 0 0 1-.1.6 9.9 9.9 0 0 1-.8 2.4 7.8 7.8 0 0 1-3 3.3 6.4 6.4 0 0 1-1 .5 6.1 6.1 0 0 1-.6.2l-.7.1h-.1a23.4 23.4 0 0 1-.2 1.7 14.3 14.3 0 0 1-.6 2.1l-.8 2a9.2 9.2 0 0 1-.4.6l-.7 1a9.1 9.1 0 0 1-2.3 2.2c-.9.5-2 .6-3 .7l-1.4.1h-.5l-.4.1a15.8 15.8 0 0 1-2.8-.1v4.2a9.7 9.7 0 0 1-.7 3.5 9.6 9.6 0 0 1-1.7 2.8 9.3 9.3 0 0 1-3 2.3 9 9 0 0 1-5.4.7 9 9 0 0 1-3-1 9.4 9.4 0 0 1-2.7-2.5 10 10 0 0 1-1 1.2 9.3 9.3 0 0 1-2 1.3 9 9 0 0 1-2.4 1 9 9 0 0 1-6.5-1.1A9.4 9.4 0 0 1 85 77V77a10.9 10.9 0 0 1-.6.6 9.3 9.3 0 0 1-2.7 2 9 9 0 0 1-6 .8 9 9 0 0 1-2.4-1 9.3 9.3 0 0 1-2.3-1.7 9.6 9.6 0 0 1-1.8-2.8 9.7 9.7 0 0 1-.8-3.7v-4a18.5 18.5 0 0 1-2.9.2l-1.2-.1c-1.9-.3-3.7-1-5.1-2.1A8.2 8.2 0 0 1 58 64a10.2 10.2 0 0 1-.9-1.2 15.3 15.3 0 0 1-.7-1.3 20.8 20.8 0 0 1-1.9-6.2v-.2a6.5 6.5 0 0 1-1-.3 6.1 6.1 0 0 1-.6-.3 6.6 6.6 0 0 1-.9-.5 8.2 8.2 0 0 1-2.7-3.8 10 10 0 0 1-.3-1 10.3 10.3 0 0 1-.3-1.9V47v-.4l.1-.4.6-1.4.1-.2a2 2 0 0 1 .8-.8l.3-.2.3-.2a3.2 3.2 0 0 1 1.8-.5h.4l.3.2 1.4.6.2.2.4.3.3.4.7-.7.2-.2.4-.2.6-.2h2.1l.4.2.4.2.3.2.8 1 .2-.1h.1v-.1H63l1.1.1h.3l.8.5.3.4.7 1 .2.3.1.5a11 11 0 0 1 .2 1.5c0 .8 0 1.6-.3 2.3a6 6 0 0 1-.5 1.2 5.5 5.5 0 0 1-3.3 2.5 12.3 12.3 0 0 0 1.4 3h.1l.2.1 1 .2h1.5l.5-.2H67.8l.5-.2h.1V44v-.4a26.7 26.7 0 0 1 .3-2.3 24.7 24.7 0 0 1 5.7-12.5 24.2 24.2 0 0 1 3.5-3.3 23.7 23.7 0 0 1 4.9-3 23.2 23.2 0 0 1 5.6-1.7 23.7 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1-.7.9-1.2-.2-.6-1-.8-1.8-.6-1 .2-2 1-1.7 2.6.3 1 .9 1.6 1.5 1.8l.7-.2c1-.2 1.5 0 1.6.5 0 .4-.2 1-1.2 1.2a3.3 3.3 0 0 1-1.5 0c-.9.7-1.6 1.9-1.3 3.2.3 1.3 1.3 2.2 3 1.8 2.5-.7 3.8-3.7 4.2-5-.3-.5-.6-1-.7-1.6-.1-.5.1-1 .9-1.2.4 0 .7.2.8.8a2.8 2.8 0 0 1 0 1l.7 1c.6-2 1.4-4 1.7-4 .6-.2 1.5.6 1.5.6-.8.7-1.7 2.4-2.3 4.2.8.6 1.6 1 2.1 1 .5-.1.8-.6 1-1.2-.3-2.2 1-4.3 2.3-4.6.7-.2 1.3.2 1.4.8.1.5 0 1.3-.9 1.7-.2-1-.6-1.3-1-1.3-.4.1-.7 1.4-.4 2.8.2 1 .7 1.5 1.3 1.4.8-.2 1.3-1.2 1.7-2.1-.3-2.1.9-4.2 2.2-4.5.7-.2 1.2.1 1.4 1 .4 1.4-1 2.8-2.2 3.4.3.7.7 1 1.3.9 1-.3 1.6-1.5 2-2.5l-.5-3v-.3s1.6-.3 1.8.6v.1c.2-.6.7-1.2 1.3-1.4.8-.1 1.5.6 1.7 1.6.5 2.2-.5 4.4-1.8 4.7H33a31.9 31.9 0 0 0 1 5.2c-.4.1-1.8.4-2-.4l-.5-5.6c-.5 1-1.3 2.2-2.5 2.4-1 .3-1.6-.3-2-1.1-.5 1-1.3 2.1-2.4 2.4-.8.2-1.5-.1-2-1-.3.8-.9 1.5-1.5 1.7-.7.1-1.5-.3-2.4-1-.3.8-.4 1.6-.4 2.2 0 0-.7 0-.8-.4-.1-.5 0-1.5.3-2.7a10.3 10.3 0 0 1-.7-.8zm38.2-17.8l.2.9c.5 1.9.4 4.4.8 6.4 0 .6-.4 3-1.4 3.3-.2 0-.3 0-.4-.4-.1-.7 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}
}
<?php


namespace Symfony\Component\Debug\FatalErrorHandler;

use Composer\Autoload\ClassLoader as ComposerClassLoader;
use Symfony\Component\ClassLoader\ClassLoader as SymfonyClassLoader;
use Symfony\Component\Debug\DebugClassLoader;
use Symfony\Component\Debug\Exception\ClassNotFoundException;
use Symfony\Component\Debug\Exception\FatalErrorException;


class ClassNotFoundFatalErrorHandler implements FatalErrorHandlerInterface
{


public function handleError(array $error, FatalErrorException $exception)
{
$messageLen = \strlen($error['message']);
$notFoundSuffix = '\' not found';
$notFoundSuffixLen = \strlen($notFoundSuffix);
if ($notFoundSuffixLen > $messageLen) {
return;
}

if (0 !== substr_compare($error['message'], $notFoundSuffix, -$notFoundSuffixLen)) {
return;
}

foreach (['class', 'interface', 'trait'] as $typeName) {
$prefix = ucfirst($typeName).' \'';
$prefixLen = \strlen($prefix);
if (0 !== strpos($error['message'], $prefix)) {
continue;
}

$fullyQualifiedClassName = substr($error['message'], $prefixLen, -$notFoundSuffixLen);
if (false !== $namespaceSeparatorIndex = strrpos($fullyQualifiedClassName, '\\')) {
$className = substr($fullyQualifiedClassName, $namespaceSeparatorIndex + 1);
$namespacePrefix = substr($fullyQualifiedClassName, 0, $namespaceSeparatorIndex);
$message = sprintf('Attempted to load %s "%s" from namespace "%s".', $typeName, $className, $namespacePrefix);
$tail = ' for another namespace?';
} else {
$className = $fullyQualifiedClassName;
$message = sprintf('Attempted to load %s "%s" from the global namespace.', $typeName, $className);
$tail = '?';
}

if ($candidates = $this->getClassCandidates($className)) {
$tail = array_pop($candidates).'"?';
if ($candidates) {
$tail = ' for e.g. "'.implode('", "', $candidates).'" or "'.$tail;
} else {
$tail = ' for "'.$tail;
}
}
$message .= "\nDid you forget a \"use\" statement".$tail;

return new ClassNotFoundException($message, $exception);
}
}


private function getClassCandidates($class)
{
if (!\is_array($functions = spl_autoload_functions())) {
return [];
}


 $classes = [];

foreach ($functions as $function) {
if (!\is_array($function)) {
continue;
}

 if ($function[0] instanceof DebugClassLoader) {
$function = $function[0]->getClassLoader();

if (!\is_array($function)) {
continue;
}
}

if ($function[0] instanceof ComposerClassLoader || $function[0] instanceof SymfonyClassLoader) {
foreach ($function[0]->getPrefixes() as $prefix => $paths) {
foreach ($paths as $path) {
$classes = array_merge($classes, $this->findClassInPath($path, $class, $prefix));
}
}
}
if ($function[0] instanceof ComposerClassLoader) {
foreach ($function[0]->getPrefixesPsr4() as $prefix => $paths) {
foreach ($paths as $path) {
$classes = array_merge($classes, $this->findClassInPath($path, $class, $prefix));
}
}
}
}

return array_unique($classes);
}


private function findClassInPath($path, $class, $prefix)
{
if (!$path = realpath($path.'/'.strtr($prefix, '\\_', '//')) ?: realpath($path.'/'.\dirname(strtr($prefix, '\\_', '//'))) ?: realpath($path)) {
return [];
}

$classes = [];
$filename = $class.'.php';
foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($path, \RecursiveDirectoryIterator::SKIP_DOTS), \RecursiveIteratorIterator::LEAVES_ONLY) as $file) {
if ($filename == $file->getFileName() && $class = $this->convertFileToClass($path, $file->getPathName(), $prefix)) {
$classes[] = $class;
}
}

return $classes;
}


private function convertFileToClass($path, $file, $prefix)
{
$candidates = [

 $namespacedClass = str_replace([$path.\DIRECTORY_SEPARATOR, '.php', '/'], ['', '', '\\'], $file),

 $prefix.$namespacedClass,

 $prefix.'\\'.$namespacedClass,

 str_replace('\\', '_', $namespacedClass),

 str_replace('\\', '_', $prefix.$namespacedClass),

 str_replace('\\', '_', $prefix.'\\'.$namespacedClass),
];

if ($prefix) {
$candidates = array_filter($candidates, function ($candidate) use ($prefix) { return 0 === strpos($candidate, $prefix); });
}


 foreach ($candidates as $candidate) {
if ($this->classExists($candidate)) {
return $candidate;
}
}

try {
require_once $file;
} catch (\Throwable $e) {
return null;
}

foreach ($candidates as $candidate) {
if ($this->classExists($candidate)) {
return $candidate;
}
}
}


private function classExists($class)
{
return class_exists($class, false) || interface_exists($class, false) || trait_exists($class, false);
}
}
<?php


namespace Symfony\Component\Debug\FatalErrorHandler;

use Symfony\Component\Debug\Exception\FatalErrorException;


interface FatalErrorHandlerInterface
{


public function handleError(array $error, FatalErrorException $exception);
}
<?php


namespace Symfony\Component\Debug\FatalErrorHandler;

use Symfony\Component\Debug\Exception\FatalErrorException;
use Symfony\Component\Debug\Exception\UndefinedFunctionException;


class UndefinedFunctionFatalErrorHandler implements FatalErrorHandlerInterface
{


public function handleError(array $error, FatalErrorException $exception)
{
$messageLen = \strlen($error['message']);
$notFoundSuffix = '()';
$notFoundSuffixLen = \strlen($notFoundSuffix);
if ($notFoundSuffixLen > $messageLen) {
return;
}

if (0 !== substr_compare($error['message'], $notFoundSuffix, -$notFoundSuffixLen)) {
return;
}

$prefix = 'Call to undefined function ';
$prefixLen = \strlen($prefix);
if (0 !== strpos($error['message'], $prefix)) {
return;
}

$fullyQualifiedFunctionName = substr($error['message'], $prefixLen, -$notFoundSuffixLen);
if (false !== $namespaceSeparatorIndex = strrpos($fullyQualifiedFunctionName, '\\')) {
$functionName = substr($fullyQualifiedFunctionName, $namespaceSeparatorIndex + 1);
$namespacePrefix = substr($fullyQualifiedFunctionName, 0, $namespaceSeparatorIndex);
$message = sprintf('Attempted to call function "%s" from namespace "%s".', $functionName, $namespacePrefix);
} else {
$functionName = $fullyQualifiedFunctionName;
$message = sprintf('Attempted to call function "%s" from the global namespace.', $functionName);
}

$candidates = [];
foreach (get_defined_functions() as $type => $definedFunctionNames) {
foreach ($definedFunctionNames as $definedFunctionName) {
if (false !== $namespaceSeparatorIndex = strrpos($definedFunctionName, '\\')) {
$definedFunctionNameBasename = substr($definedFunctionName, $namespaceSeparatorIndex + 1);
} else {
$definedFunctionNameBasename = $definedFunctionName;
}

if ($definedFunctionNameBasename === $functionName) {
$candidates[] = '\\'.$definedFunctionName;
}
}
}

if ($candidates) {
sort($candidates);
$last = array_pop($candidates).'"?';
if ($candidates) {
$candidates = 'e.g. "'.implode('", "', $candidates).'" or "'.$last;
} else {
$candidates = '"'.$last;
}
$message .= "\nDid you mean to call ".$candidates;
}

return new UndefinedFunctionException($message, $exception);
}
}
<?php


namespace Symfony\Component\Debug\FatalErrorHandler;

use Symfony\Component\Debug\Exception\FatalErrorException;
use Symfony\Component\Debug\Exception\UndefinedMethodException;


class UndefinedMethodFatalErrorHandler implements FatalErrorHandlerInterface
{


public function handleError(array $error, FatalErrorException $exception)
{
preg_match('/^Call to undefined method (.*)::(.*)\(\)$/', $error['message'], $matches);
if (!$matches) {
return;
}

$className = $matches[1];
$methodName = $matches[2];

$message = sprintf('Attempted to call an undefined method named "%s" of class "%s".', $methodName, $className);

if (!class_exists($className) || null === $methods = get_class_methods($className)) {

 return new UndefinedMethodException($message, $exception);
}

$candidates = [];
foreach ($methods as $definedMethodName) {
$lev = levenshtein($methodName, $definedMethodName);
if ($lev <= \strlen($methodName) / 3 || false !== strpos($definedMethodName, $methodName)) {
$candidates[] = $definedMethodName;
}
}

if ($candidates) {
sort($candidates);
$last = array_pop($candidates).'"?';
if ($candidates) {
$candidates = 'e.g. "'.implode('", "', $candidates).'" or "'.$last;
} else {
$candidates = '"'.$last;
}

$message .= "\nDid you mean to call ".$candidates;
}

return new UndefinedMethodException($message, $exception);
}
}
<?php


namespace Symfony\Component\DomCrawler;


abstract class AbstractUriElement
{


protected $node;


protected $method;


protected $currentUri;


public function __construct(\DOMElement $node, $currentUri, $method = 'GET')
{
if (!\in_array(strtolower(substr($currentUri, 0, 4)), ['http', 'file'])) {
throw new \InvalidArgumentException(sprintf('Current URI must be an absolute URL ("%s").', $currentUri));
}

$this->setNode($node);
$this->method = $method ? strtoupper($method) : null;
$this->currentUri = $currentUri;
}


public function getNode()
{
return $this->node;
}


public function getMethod()
{
return $this->method;
}


public function getUri()
{
$uri = trim($this->getRawUri());


 if (null !== parse_url($uri, PHP_URL_SCHEME)) {
return $uri;
}


 if (!$uri) {
return $this->currentUri;
}


 if ('#' === $uri[0]) {
return $this->cleanupAnchor($this->currentUri).$uri;
}

$baseUri = $this->cleanupUri($this->currentUri);

if ('?' === $uri[0]) {
return $baseUri.$uri;
}


 if (0 === strpos($uri, '//')) {
return preg_replace('#^([^/]*)//.*$#', '$1', $baseUri).$uri;
}

$baseUri = preg_replace('#^(.*?//[^/]*)(?:\/.*)?$#', '$1', $baseUri);


 if ('/' === $uri[0]) {
return $baseUri.$uri;
}


 $path = parse_url(substr($this->currentUri, \strlen($baseUri)), PHP_URL_PATH);
$path = $this->canonicalizePath(substr($path, 0, strrpos($path, '/')).'/'.$uri);

return $baseUri.('' === $path || '/' !== $path[0] ? '/' : '').$path;
}


abstract protected function getRawUri();


protected function canonicalizePath($path)
{
if ('' === $path || '/' === $path) {
return $path;
}

if ('.' === substr($path, -1)) {
$path .= '/';
}

$output = [];

foreach (explode('/', $path) as $segment) {
if ('..' === $segment) {
array_pop($output);
} elseif ('.' !== $segment) {
$output[] = $segment;
}
}

return implode('/', $output);
}


abstract protected function setNode(\DOMElement $node);


private function cleanupUri($uri)
{
return $this->cleanupQuery($this->cleanupAnchor($uri));
}


private function cleanupQuery($uri)
{
if (false !== $pos = strpos($uri, '?')) {
return substr($uri, 0, $pos);
}

return $uri;
}


private function cleanupAnchor($uri)
{
if (false !== $pos = strpos($uri, '#')) {
return substr($uri, 0, $pos);
}

return $uri;
}
}
<?php


namespace Symfony\Component\DomCrawler;

use Symfony\Component\CssSelector\CssSelectorConverter;


class Crawler implements \Countable, \IteratorAggregate
{
protected $uri;


private $defaultNamespacePrefix = 'default';


private $namespaces = [];


private $baseHref;


private $document;


private $nodes = [];


private $isHtml = true;


public function __construct($node = null, $uri = null, $baseHref = null)
{
$this->uri = $uri;
$this->baseHref = $baseHref ?: $uri;

$this->add($node);
}


public function getUri()
{
return $this->uri;
}


public function getBaseHref()
{
return $this->baseHref;
}


public function clear()
{
$this->nodes = [];
$this->document = null;
}


public function add($node)
{
if ($node instanceof \DOMNodeList) {
$this->addNodeList($node);
} elseif ($node instanceof \DOMNode) {
$this->addNode($node);
} elseif (\is_array($node)) {
$this->addNodes($node);
} elseif (\is_string($node)) {
$this->addContent($node);
} elseif (null !== $node) {
throw new \InvalidArgumentException(sprintf('Expecting a DOMNodeList or DOMNode instance, an array, a string, or null, but got "%s".', \is_object($node) ? \get_class($node) : \gettype($node)));
}
}


public function addContent($content, $type = null)
{
if (empty($type)) {
$type = 0 === strpos($content, '<?xml') ? 'application/xml' : 'text/html';
}


 if (!preg_match('/(x|ht)ml/i', $type, $xmlMatches)) {
return;
}

$charset = null;
if (false !== $pos = stripos($type, 'charset=')) {
$charset = substr($type, $pos + 8);
if (false !== $pos = strpos($charset, ';')) {
$charset = substr($charset, 0, $pos);
}
}


 if (null === $charset &&
preg_match('/\<meta[^\>]+charset *= *["\']?([a-zA-Z\-0-9_:.]+)/i', $content, $matches)) {
$charset = $matches[1];
}

if (null === $charset) {
$charset = preg_match('//u', $content) ? 'UTF-8' : 'ISO-8859-1';
}

if ('x' === $xmlMatches[1]) {
$this->addXmlContent($content, $charset);
} else {
$this->addHtmlContent($content, $charset);
}
}


public function addHtmlContent($content, $charset = 'UTF-8')
{
$internalErrors = libxml_use_internal_errors(true);
$disableEntities = libxml_disable_entity_loader(true);

$dom = new \DOMDocument('1.0', $charset);
$dom->validateOnParse = true;

set_error_handler(function () { throw new \Exception(); });

try {

 $content = mb_convert_encoding($content, 'HTML-ENTITIES', $charset);
} catch (\Exception $e) {
}

restore_error_handler();

if ('' !== trim($content)) {
@$dom->loadHTML($content);
}

libxml_use_internal_errors($internalErrors);
libxml_disable_entity_loader($disableEntities);

$this->addDocument($dom);

$base = $this->filterRelativeXPath('descendant-or-self::base')->extract(['href']);

$baseHref = current($base);
if (\count($base) && !empty($baseHref)) {
if ($this->baseHref) {
$linkNode = $dom->createElement('a');
$linkNode->setAttribute('href', $baseHref);
$link = new Link($linkNode, $this->baseHref);
$this->baseHref = $link->getUri();
} else {
$this->baseHref = $baseHref;
}
}
}


public function addXmlContent($content, $charset = 'UTF-8', $options = LIBXML_NONET)
{

 if (!preg_match('/xmlns:/', $content)) {
$content = str_replace('xmlns', 'ns', $content);
}

$internalErrors = libxml_use_internal_errors(true);
$disableEntities = libxml_disable_entity_loader(true);

$dom = new \DOMDocument('1.0', $charset);
$dom->validateOnParse = true;

if ('' !== trim($content)) {
@$dom->loadXML($content, $options);
}

libxml_use_internal_errors($internalErrors);
libxml_disable_entity_loader($disableEntities);

$this->addDocument($dom);

$this->isHtml = false;
}


public function addDocument(\DOMDocument $dom)
{
if ($dom->documentElement) {
$this->addNode($dom->documentElement);
}
}


public function addNodeList(\DOMNodeList $nodes)
{
foreach ($nodes as $node) {
if ($node instanceof \DOMNode) {
$this->addNode($node);
}
}
}


public function addNodes(array $nodes)
{
foreach ($nodes as $node) {
$this->add($node);
}
}


public function addNode(\DOMNode $node)
{
if ($node instanceof \DOMDocument) {
$node = $node->documentElement;
}

if (null !== $this->document && $this->document !== $node->ownerDocument) {
throw new \InvalidArgumentException('Attaching DOM nodes from multiple documents in the same crawler is forbidden.');
}

if (null === $this->document) {
$this->document = $node->ownerDocument;
}


 if (\in_array($node, $this->nodes, true)) {
return;
}

$this->nodes[] = $node;
}


public function eq($position)
{
if (isset($this->nodes[$position])) {
return $this->createSubCrawler($this->nodes[$position]);
}

return $this->createSubCrawler(null);
}


public function each(\Closure $closure)
{
$data = [];
foreach ($this->nodes as $i => $node) {
$data[] = $closure($this->createSubCrawler($node), $i);
}

return $data;
}


public function slice($offset = 0, $length = null)
{
return $this->createSubCrawler(\array_slice($this->nodes, $offset, $length));
}


public function reduce(\Closure $closure)
{
$nodes = [];
foreach ($this->nodes as $i => $node) {
if (false !== $closure($this->createSubCrawler($node), $i)) {
$nodes[] = $node;
}
}

return $this->createSubCrawler($nodes);
}


public function first()
{
return $this->eq(0);
}


public function last()
{
return $this->eq(\count($this->nodes) - 1);
}


public function siblings()
{
if (!$this->nodes) {
throw new \InvalidArgumentException('The current node list is empty.');
}

return $this->createSubCrawler($this->sibling($this->getNode(0)->parentNode->firstChild));
}


public function nextAll()
{
if (!$this->nodes) {
throw new \InvalidArgumentException('The current node list is empty.');
}

return $this->createSubCrawler($this->sibling($this->getNode(0)));
}


public function previousAll()
{
if (!$this->nodes) {
throw new \InvalidArgumentException('The current node list is empty.');
}

return $this->createSubCrawler($this->sibling($this->getNode(0), 'previousSibling'));
}


public function parents()
{
if (!$this->nodes) {
throw new \InvalidArgumentException('The current node list is empty.');
}

$node = $this->getNode(0);
$nodes = [];

while ($node = $node->parentNode) {
if (XML_ELEMENT_NODE === $node->nodeType) {
$nodes[] = $node;
}
}

return $this->createSubCrawler($nodes);
}


public function children()
{
if (!$this->nodes) {
throw new \InvalidArgumentException('The current node list is empty.');
}

$node = $this->getNode(0)->firstChild;

return $this->createSubCrawler($node ? $this->sibling($node) : []);
}


public function attr($attribute)
{
if (!$this->nodes) {
throw new \InvalidArgumentException('The current node list is empty.');
}

$node = $this->getNode(0);

return $node->hasAttribute($attribute) ? $node->getAttribute($attribute) : null;
}


public function nodeName()
{
if (!$this->nodes) {
throw new \InvalidArgumentException('The current node list is empty.');
}

return $this->getNode(0)->nodeName;
}


public function text()
{
if (!$this->nodes) {
throw new \InvalidArgumentException('The current node list is empty.');
}

return $this->getNode(0)->nodeValue;
}


public function html()
{
if (!$this->nodes) {
throw new \InvalidArgumentException('The current node list is empty.');
}

$html = '';
foreach ($this->getNode(0)->childNodes as $child) {
$html .= $child->ownerDocument->saveHTML($child);
}

return $html;
}


public function evaluate($xpath)
{
if (null === $this->document) {
throw new \LogicException('Cannot evaluate the expression on an uninitialized crawler.');
}

$data = [];
$domxpath = $this->createDOMXPath($this->document, $this->findNamespacePrefixes($xpath));

foreach ($this->nodes as $node) {
$data[] = $domxpath->evaluate($xpath, $node);
}

if (isset($data[0]) && $data[0] instanceof \DOMNodeList) {
return $this->createSubCrawler($data);
}

return $data;
}


public function extract($attributes)
{
$attributes = (array) $attributes;
$count = \count($attributes);

$data = [];
foreach ($this->nodes as $node) {
$elements = [];
foreach ($attributes as $attribute) {
if ('_text' === $attribute) {
$elements[] = $node->nodeValue;
} else {
$elements[] = $node->getAttribute($attribute);
}
}

$data[] = 1 === $count ? $elements[0] : $elements;
}

return $data;
}


public function filterXPath($xpath)
{
$xpath = $this->relativize($xpath);


 if ('' === $xpath) {
return $this->createSubCrawler(null);
}

return $this->filterRelativeXPath($xpath);
}


public function filter($selector)
{
if (!class_exists(CssSelectorConverter::class)) {
throw new \RuntimeException('To filter with a CSS selector, install the CssSelector component ("composer require symfony/css-selector"). Or use filterXpath instead.');
}

$converter = new CssSelectorConverter($this->isHtml);


 return $this->filterRelativeXPath($converter->toXPath($selector));
}


public function selectLink($value)
{
$xpath = sprintf('descendant-or-self::a[contains(concat(\' \', normalize-space(string(.)), \' \'), %s) ', static::xpathLiteral(' '.$value.' ')).
sprintf('or ./img[contains(concat(\' \', normalize-space(string(@alt)), \' \'), %s)]]', static::xpathLiteral(' '.$value.' '));

return $this->filterRelativeXPath($xpath);
}


public function selectImage($value)
{
$xpath = sprintf('descendant-or-self::img[contains(normalize-space(string(@alt)), %s)]', static::xpathLiteral($value));

return $this->filterRelativeXPath($xpath);
}


public function selectButton($value)
{
$translate = 'translate(@type, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "abcdefghijklmnopqrstuvwxyz")';
$xpath = sprintf('descendant-or-self::input[((contains(%s, "submit") or contains(%1$s, "button")) and contains(concat(\' \', normalize-space(string(@value)), \' \'), %s)) ', $translate, static::xpathLiteral(' '.$value.' ')).
sprintf('or (contains(%s, "image") and contains(concat(\' \', normalize-space(string(@alt)), \' \'), %s)) or @id=%s or @name=%s] ', $translate, static::xpathLiteral(' '.$value.' '), static::xpathLiteral($value), static::xpathLiteral($value)).
sprintf('| descendant-or-self::button[contains(concat(\' \', normalize-space(string(.)), \' \'), %s) or @id=%s or @name=%s]', static::xpathLiteral(' '.$value.' '), static::xpathLiteral($value), static::xpathLiteral($value));

return $this->filterRelativeXPath($xpath);
}


public function link($method = 'get')
{
if (!$this->nodes) {
throw new \InvalidArgumentException('The current node list is empty.');
}

$node = $this->getNode(0);

if (!$node instanceof \DOMElement) {
throw new \InvalidArgumentException(sprintf('The selected node should be instance of DOMElement, got "%s".', \get_class($node)));
}

return new Link($node, $this->baseHref, $method);
}


public function links()
{
$links = [];
foreach ($this->nodes as $node) {
if (!$node instanceof \DOMElement) {
throw new \InvalidArgumentException(sprintf('The current node list should contain only DOMElement instances, "%s" found.', \get_class($node)));
}

$links[] = new Link($node, $this->baseHref, 'get');
}

return $links;
}


public function image()
{
if (!\count($this)) {
throw new \InvalidArgumentException('The current node list is empty.');
}

$node = $this->getNode(0);

if (!$node instanceof \DOMElement) {
throw new \InvalidArgumentException(sprintf('The selected node should be instance of DOMElement, got "%s".', \get_class($node)));
}

return new Image($node, $this->baseHref);
}


public function images()
{
$images = [];
foreach ($this as $node) {
if (!$node instanceof \DOMElement) {
throw new \InvalidArgumentException(sprintf('The current node list should contain only DOMElement instances, "%s" found.', \get_class($node)));
}

$images[] = new Image($node, $this->baseHref);
}

return $images;
}


public function form(array $values = null, $method = null)
{
if (!$this->nodes) {
throw new \InvalidArgumentException('The current node list is empty.');
}

$node = $this->getNode(0);

if (!$node instanceof \DOMElement) {
throw new \InvalidArgumentException(sprintf('The selected node should be instance of DOMElement, got "%s".', \get_class($node)));
}

$form = new Form($node, $this->uri, $method, $this->baseHref);

if (null !== $values) {
$form->setValues($values);
}

return $form;
}


public function setDefaultNamespacePrefix($prefix)
{
$this->defaultNamespacePrefix = $prefix;
}


public function registerNamespace($prefix, $namespace)
{
$this->namespaces[$prefix] = $namespace;
}


public static function xpathLiteral($s)
{
if (false === strpos($s, "'")) {
return sprintf("'%s'", $s);
}

if (false === strpos($s, '"')) {
return sprintf('"%s"', $s);
}

$string = $s;
$parts = [];
while (true) {
if (false !== $pos = strpos($string, "'")) {
$parts[] = sprintf("'%s'", substr($string, 0, $pos));
$parts[] = "\"'\"";
$string = substr($string, $pos + 1);
} else {
$parts[] = "'$string'";
break;
}
}

return sprintf('concat(%s)', implode(', ', $parts));
}


private function filterRelativeXPath($xpath)
{
$prefixes = $this->findNamespacePrefixes($xpath);

$crawler = $this->createSubCrawler(null);

foreach ($this->nodes as $node) {
$domxpath = $this->createDOMXPath($node->ownerDocument, $prefixes);
$crawler->add($domxpath->query($xpath, $node));
}

return $crawler;
}


private function relativize($xpath)
{
$expressions = [];


 $nonMatchingExpression = 'a[name() = "b"]';

$xpathLen = \strlen($xpath);
$openedBrackets = 0;
$startPosition = strspn($xpath, " \t\n\r\0\x0B");

for ($i = $startPosition; $i <= $xpathLen; ++$i) {
$i += strcspn($xpath, '"\'[]|', $i);

if ($i < $xpathLen) {
switch ($xpath[$i]) {
case '"':
case "'":
if (false === $i = strpos($xpath, $xpath[$i], $i + 1)) {
return $xpath; 
 }
continue 2;
case '[':
++$openedBrackets;
continue 2;
case ']':
--$openedBrackets;
continue 2;
}
}
if ($openedBrackets) {
continue;
}

if ($startPosition < $xpathLen && '(' === $xpath[$startPosition]) {

 
 $j = 1 + strspn($xpath, "( \t\n\r\0\x0B", $startPosition + 1);
$parenthesis = substr($xpath, $startPosition, $j);
$startPosition += $j;
} else {
$parenthesis = '';
}
$expression = rtrim(substr($xpath, $startPosition, $i - $startPosition));

if (0 === strpos($expression, 'self::*/')) {
$expression = './'.substr($expression, 8);
}


 if ('' === $expression) {
$expression = $nonMatchingExpression;
} elseif (0 === strpos($expression, '//')) {
$expression = 'descendant-or-self::'.substr($expression, 2);
} elseif (0 === strpos($expression, './/')) {
$expression = 'descendant-or-self::'.substr($expression, 3);
} elseif (0 === strpos($expression, './')) {
$expression = 'self::'.substr($expression, 2);
} elseif (0 === strpos($expression, 'child::')) {
$expression = 'self::'.substr($expression, 7);
} elseif ('/' === $expression[0] || '.' === $expression[0] || 0 === strpos($expression, 'self::')) {
$expression = $nonMatchingExpression;
} elseif (0 === strpos($expression, 'descendant::')) {
$expression = 'descendant-or-self::'.substr($expression, 12);
} elseif (preg_match('/^(ancestor|ancestor-or-self|attribute|following|following-sibling|namespace|parent|preceding|preceding-sibling)::/', $expression)) {

 $expression = $nonMatchingExpression;
} elseif (0 !== strpos($expression, 'descendant-or-self::')) {
$expression = 'self::'.$expression;
}
$expressions[] = $parenthesis.$expression;

if ($i === $xpathLen) {
return implode(' | ', $expressions);
}

$i += strspn($xpath, " \t\n\r\0\x0B", $i + 1);
$startPosition = $i + 1;
}

return $xpath; 
 }


public function getNode($position)
{
if (isset($this->nodes[$position])) {
return $this->nodes[$position];
}
}


public function count()
{
return \count($this->nodes);
}


public function getIterator()
{
return new \ArrayIterator($this->nodes);
}


protected function sibling($node, $siblingDir = 'nextSibling')
{
$nodes = [];

do {
if ($node !== $this->getNode(0) && 1 === $node->nodeType) {
$nodes[] = $node;
}
} while ($node = $node->$siblingDir);

return $nodes;
}


private function createDOMXPath(\DOMDocument $document, array $prefixes = [])
{
$domxpath = new \DOMXPath($document);

foreach ($prefixes as $prefix) {
$namespace = $this->discoverNamespace($domxpath, $prefix);
if (null !== $namespace) {
$domxpath->registerNamespace($prefix, $namespace);
}
}

return $domxpath;
}


private function discoverNamespace(\DOMXPath $domxpath, $prefix)
{
if (isset($this->namespaces[$prefix])) {
return $this->namespaces[$prefix];
}


 $namespaces = $domxpath->query(sprintf('(//namespace::*[name()="%s"])[last()]', $this->defaultNamespacePrefix === $prefix ? '' : $prefix));

if ($node = $namespaces->item(0)) {
return $node->nodeValue;
}
}


private function findNamespacePrefixes($xpath)
{
if (preg_match_all('/(?P<prefix>[a-z_][a-z_0-9\-\.]*+):[^"\/:]/i', $xpath, $matches)) {
return array_unique($matches['prefix']);
}

return [];
}


private function createSubCrawler($nodes)
{
$crawler = new static($nodes, $this->uri, $this->baseHref);
$crawler->isHtml = $this->isHtml;
$crawler->document = $this->document;
$crawler->namespaces = $this->namespaces;

return $crawler;
}
}
<?php


namespace Symfony\Component\DomCrawler\Field;


class ChoiceFormField extends FormField
{


private $type;


private $multiple;


private $options;


private $validationDisabled = false;


public function hasValue()
{

 if (\in_array($this->type, ['checkbox', 'radio']) && null === $this->value) {
return false;
}

return true;
}


public function isDisabled()
{
if (parent::isDisabled() && 'select' === $this->type) {
return true;
}

foreach ($this->options as $option) {
if ($option['value'] == $this->value && $option['disabled']) {
return true;
}
}

return false;
}


public function select($value)
{
$this->setValue($value);
}


public function tick()
{
if ('checkbox' !== $this->type) {
throw new \LogicException(sprintf('You cannot tick "%s" as it is not a checkbox (%s).', $this->name, $this->type));
}

$this->setValue(true);
}


public function untick()
{
if ('checkbox' !== $this->type) {
throw new \LogicException(sprintf('You cannot untick "%s" as it is not a checkbox (%s).', $this->name, $this->type));
}

$this->setValue(false);
}


public function setValue($value)
{
if ('checkbox' === $this->type && false === $value) {

 $this->value = null;
} elseif ('checkbox' === $this->type && true === $value) {

 $this->value = $this->options[0]['value'];
} else {
if (\is_array($value)) {
if (!$this->multiple) {
throw new \InvalidArgumentException(sprintf('The value for "%s" cannot be an array.', $this->name));
}

foreach ($value as $v) {
if (!$this->containsOption($v, $this->options)) {
throw new \InvalidArgumentException(sprintf('Input "%s" cannot take "%s" as a value (possible values: %s).', $this->name, $v, implode(', ', $this->availableOptionValues())));
}
}
} elseif (!$this->containsOption($value, $this->options)) {
throw new \InvalidArgumentException(sprintf('Input "%s" cannot take "%s" as a value (possible values: %s).', $this->name, $value, implode(', ', $this->availableOptionValues())));
}

if ($this->multiple) {
$value = (array) $value;
}

if (\is_array($value)) {
$this->value = $value;
} else {
parent::setValue($value);
}
}
}


public function addChoice(\DOMElement $node)
{
if (!$this->multiple && 'radio' !== $this->type) {
throw new \LogicException(sprintf('Unable to add a choice for "%s" as it is not multiple or is not a radio button.', $this->name));
}

$option = $this->buildOptionValue($node);
$this->options[] = $option;

if ($node->hasAttribute('checked')) {
$this->value = $option['value'];
}
}


public function getType()
{
return $this->type;
}


public function isMultiple()
{
return $this->multiple;
}


protected function initialize()
{
if ('input' !== $this->node->nodeName && 'select' !== $this->node->nodeName) {
throw new \LogicException(sprintf('A ChoiceFormField can only be created from an input or select tag (%s given).', $this->node->nodeName));
}

if ('input' === $this->node->nodeName && 'checkbox' !== strtolower($this->node->getAttribute('type')) && 'radio' !== strtolower($this->node->getAttribute('type'))) {
throw new \LogicException(sprintf('A ChoiceFormField can only be created from an input tag with a type of checkbox or radio (given type is %s).', $this->node->getAttribute('type')));
}

$this->value = null;
$this->options = [];
$this->multiple = false;

if ('input' == $this->node->nodeName) {
$this->type = strtolower($this->node->getAttribute('type'));
$optionValue = $this->buildOptionValue($this->node);
$this->options[] = $optionValue;

if ($this->node->hasAttribute('checked')) {
$this->value = $optionValue['value'];
}
} else {
$this->type = 'select';
if ($this->node->hasAttribute('multiple')) {
$this->multiple = true;
$this->value = [];
$this->name = str_replace('[]', '', $this->name);
}

$found = false;
foreach ($this->xpath->query('descendant::option', $this->node) as $option) {
$optionValue = $this->buildOptionValue($option);
$this->options[] = $optionValue;

if ($option->hasAttribute('selected')) {
$found = true;
if ($this->multiple) {
$this->value[] = $optionValue['value'];
} else {
$this->value = $optionValue['value'];
}
}
}


 if (!$found && !$this->multiple && !empty($this->options)) {
$this->value = $this->options[0]['value'];
}
}
}


private function buildOptionValue(\DOMElement $node)
{
$option = [];

$defaultDefaultValue = 'select' === $this->node->nodeName ? '' : 'on';
$defaultValue = (isset($node->nodeValue) && !empty($node->nodeValue)) ? $node->nodeValue : $defaultDefaultValue;
$option['value'] = $node->hasAttribute('value') ? $node->getAttribute('value') : $defaultValue;
$option['disabled'] = $node->hasAttribute('disabled');

return $option;
}


public function containsOption($optionValue, $options)
{
if ($this->validationDisabled) {
return true;
}

foreach ($options as $option) {
if ($option['value'] == $optionValue) {
return true;
}
}

return false;
}


public function availableOptionValues()
{
$values = [];

foreach ($this->options as $option) {
$values[] = $option['value'];
}

return $values;
}


public function disableValidation()
{
$this->validationDisabled = true;

return $this;
}
}
<?php


namespace Symfony\Component\DomCrawler\Field;


class FileFormField extends FormField
{


public function setErrorCode($error)
{
$codes = [UPLOAD_ERR_INI_SIZE, UPLOAD_ERR_FORM_SIZE, UPLOAD_ERR_PARTIAL, UPLOAD_ERR_NO_FILE, UPLOAD_ERR_NO_TMP_DIR, UPLOAD_ERR_CANT_WRITE, UPLOAD_ERR_EXTENSION];
if (!\in_array($error, $codes)) {
throw new \InvalidArgumentException(sprintf('The error code %s is not valid.', $error));
}

$this->value = ['name' => '', 'type' => '', 'tmp_name' => '', 'error' => $error, 'size' => 0];
}


public function upload($value)
{
$this->setValue($value);
}


public function setValue($value)
{
if (null !== $value && is_readable($value)) {
$error = UPLOAD_ERR_OK;
$size = filesize($value);
$info = pathinfo($value);
$name = $info['basename'];


 $tmp = sys_get_temp_dir().'/'.strtr(substr(base64_encode(hash('sha256', uniqid(mt_rand(), true), true)), 0, 7), '/', '_');
if (\array_key_exists('extension', $info)) {
$tmp .= '.'.$info['extension'];
}
if (is_file($tmp)) {
unlink($tmp);
}
copy($value, $tmp);
$value = $tmp;
} else {
$error = UPLOAD_ERR_NO_FILE;
$size = 0;
$name = '';
$value = '';
}

$this->value = ['name' => $name, 'type' => '', 'tmp_name' => $value, 'error' => $error, 'size' => $size];
}


public function setFilePath($path)
{
parent::setValue($path);
}


protected function initialize()
{
if ('input' !== $this->node->nodeName) {
throw new \LogicException(sprintf('A FileFormField can only be created from an input tag (%s given).', $this->node->nodeName));
}

if ('file' !== strtolower($this->node->getAttribute('type'))) {
throw new \LogicException(sprintf('A FileFormField can only be created from an input tag with a type of file (given type is %s).', $this->node->getAttribute('type')));
}

$this->setValue(null);
}
}
<?php


namespace Symfony\Component\DomCrawler\Field;


abstract class FormField
{


protected $node;


protected $name;


protected $value;


protected $document;


protected $xpath;


protected $disabled;


public function __construct(\DOMElement $node)
{
$this->node = $node;
$this->name = $node->getAttribute('name');
$this->xpath = new \DOMXPath($node->ownerDocument);

$this->initialize();
}


public function getLabel()
{
$xpath = new \DOMXPath($this->node->ownerDocument);

if ($this->node->hasAttribute('id')) {
$labels = $xpath->query(sprintf('descendant::label[@for="%s"]', $this->node->getAttribute('id')));
if ($labels->length > 0) {
return $labels->item(0);
}
}

$labels = $xpath->query('ancestor::label[1]', $this->node);
if ($labels->length > 0) {
return $labels->item(0);
}
}


public function getName()
{
return $this->name;
}


public function getValue()
{
return $this->value;
}


public function setValue($value)
{
$this->value = (string) $value;
}


public function hasValue()
{
return true;
}


public function isDisabled()
{
return $this->node->hasAttribute('disabled');
}


abstract protected function initialize();
}
<?php


namespace Symfony\Component\DomCrawler\Field;


class InputFormField extends FormField
{


protected function initialize()
{
if ('input' !== $this->node->nodeName && 'button' !== $this->node->nodeName) {
throw new \LogicException(sprintf('An InputFormField can only be created from an input or button tag (%s given).', $this->node->nodeName));
}

$type = strtolower($this->node->getAttribute('type'));
if ('checkbox' === $type) {
throw new \LogicException('Checkboxes should be instances of ChoiceFormField.');
}

if ('file' === $type) {
throw new \LogicException('File inputs should be instances of FileFormField.');
}

$this->value = $this->node->getAttribute('value');
}
}
<?php


namespace Symfony\Component\DomCrawler\Field;


class TextareaFormField extends FormField
{


protected function initialize()
{
if ('textarea' !== $this->node->nodeName) {
throw new \LogicException(sprintf('A TextareaFormField can only be created from a textarea tag (%s given).', $this->node->nodeName));
}

$this->value = '';
foreach ($this->node->childNodes as $node) {
$this->value .= $node->wholeText;
}
}
}
<?php


namespace Symfony\Component\DomCrawler;

use Symfony\Component\DomCrawler\Field\ChoiceFormField;
use Symfony\Component\DomCrawler\Field\FormField;


class Form extends Link implements \ArrayAccess
{


private $button;


private $fields;


private $baseHref;


public function __construct(\DOMElement $node, $currentUri, $method = null, $baseHref = null)
{
parent::__construct($node, $currentUri, $method);
$this->baseHref = $baseHref;

$this->initialize();
}


public function getFormNode()
{
return $this->node;
}


public function setValues(array $values)
{
foreach ($values as $name => $value) {
$this->fields->set($name, $value);
}

return $this;
}


public function getValues()
{
$values = [];
foreach ($this->fields->all() as $name => $field) {
if ($field->isDisabled()) {
continue;
}

if (!$field instanceof Field\FileFormField && $field->hasValue()) {
$values[$name] = $field->getValue();
}
}

return $values;
}


public function getFiles()
{
if (!\in_array($this->getMethod(), ['POST', 'PUT', 'DELETE', 'PATCH'])) {
return [];
}

$files = [];

foreach ($this->fields->all() as $name => $field) {
if ($field->isDisabled()) {
continue;
}

if ($field instanceof Field\FileFormField) {
$files[$name] = $field->getValue();
}
}

return $files;
}


public function getPhpValues()
{
$values = [];
foreach ($this->getValues() as $name => $value) {
$qs = http_build_query([$name => $value], '', '&');
if (!empty($qs)) {
parse_str($qs, $expandedValue);
$varName = substr($name, 0, \strlen(key($expandedValue)));
$values = array_replace_recursive($values, [$varName => current($expandedValue)]);
}
}

return $values;
}


public function getPhpFiles()
{
$values = [];
foreach ($this->getFiles() as $name => $value) {
$qs = http_build_query([$name => $value], '', '&');
if (!empty($qs)) {
parse_str($qs, $expandedValue);
$varName = substr($name, 0, \strlen(key($expandedValue)));

array_walk_recursive(
$expandedValue,
function (&$value, $key) {
if (ctype_digit($value) && ('size' === $key || 'error' === $key)) {
$value = (int) $value;
}
}
);

reset($expandedValue);

$values = array_replace_recursive($values, [$varName => current($expandedValue)]);
}
}

return $values;
}


public function getUri()
{
$uri = parent::getUri();

if (!\in_array($this->getMethod(), ['POST', 'PUT', 'DELETE', 'PATCH'])) {
$query = parse_url($uri, PHP_URL_QUERY);
$currentParameters = [];
if ($query) {
parse_str($query, $currentParameters);
}

$queryString = http_build_query(array_merge($currentParameters, $this->getValues()), '', '&');

$pos = strpos($uri, '?');
$base = false === $pos ? $uri : substr($uri, 0, $pos);
$uri = rtrim($base.'?'.$queryString, '?');
}

return $uri;
}

protected function getRawUri()
{

 if ($this->button !== $this->node && $this->button->getAttribute('formaction')) {
return $this->button->getAttribute('formaction');
}

return $this->node->getAttribute('action');
}


public function getMethod()
{
if (null !== $this->method) {
return $this->method;
}


 if ($this->button !== $this->node && $this->button->getAttribute('formmethod')) {
return strtoupper($this->button->getAttribute('formmethod'));
}

return $this->node->getAttribute('method') ? strtoupper($this->node->getAttribute('method')) : 'GET';
}


public function has($name)
{
return $this->fields->has($name);
}


public function remove($name)
{
$this->fields->remove($name);
}


public function get($name)
{
return $this->fields->get($name);
}


public function set(FormField $field)
{
$this->fields->add($field);
}


public function all()
{
return $this->fields->all();
}


public function offsetExists($name)
{
return $this->has($name);
}


public function offsetGet($name)
{
return $this->fields->get($name);
}


public function offsetSet($name, $value)
{
$this->fields->set($name, $value);
}


public function offsetUnset($name)
{
$this->fields->remove($name);
}


public function disableValidation()
{
foreach ($this->fields->all() as $field) {
if ($field instanceof Field\ChoiceFormField) {
$field->disableValidation();
}
}

return $this;
}


protected function setNode(\DOMElement $node)
{
$this->button = $node;
if ('button' === $node->nodeName || ('input' === $node->nodeName && \in_array(strtolower($node->getAttribute('type')), ['submit', 'button', 'image']))) {
if ($node->hasAttribute('form')) {

 $formId = $node->getAttribute('form');
$form = $node->ownerDocument->getElementById($formId);
if (null === $form) {
throw new \LogicException(sprintf('The selected node has an invalid form attribute (%s).', $formId));
}
$this->node = $form;

return;
}

 do {
if (null === $node = $node->parentNode) {
throw new \LogicException('The selected node does not have a form ancestor.');
}
} while ('form' !== $node->nodeName);
} elseif ('form' !== $node->nodeName) {
throw new \LogicException(sprintf('Unable to submit on a "%s" tag.', $node->nodeName));
}

$this->node = $node;
}


private function initialize()
{
$this->fields = new FormFieldRegistry();

$xpath = new \DOMXPath($this->node->ownerDocument);


 if ('form' !== $this->button->nodeName && $this->button->hasAttribute('name') && $this->button->getAttribute('name')) {
if ('input' == $this->button->nodeName && 'image' == strtolower($this->button->getAttribute('type'))) {
$name = $this->button->getAttribute('name');
$this->button->setAttribute('value', '0');


 $this->button->setAttribute('name', $name.'.x');
$this->set(new Field\InputFormField($this->button));


 $this->button->setAttribute('name', $name.'.y');
$this->set(new Field\InputFormField($this->button));


 $this->button->setAttribute('name', $name);
} else {
$this->set(new Field\InputFormField($this->button));
}
}


 if ($this->node->hasAttribute('id')) {

 $formId = Crawler::xpathLiteral($this->node->getAttribute('id'));

$fieldNodes = $xpath->query(sprintf('( descendant::input[@form=%s] | descendant::button[@form=%1$s] | descendant::textarea[@form=%1$s] | descendant::select[@form=%1$s] | //form[@id=%1$s]//input[not(@form)] | //form[@id=%1$s]//button[not(@form)] | //form[@id=%1$s]//textarea[not(@form)] | //form[@id=%1$s]//select[not(@form)] )[not(ancestor::template)]', $formId));
foreach ($fieldNodes as $node) {
$this->addField($node);
}
} else {

 
 $fieldNodes = $xpath->query('( descendant::input[not(@form)] | descendant::button[not(@form)] | descendant::textarea[not(@form)] | descendant::select[not(@form)] )[not(ancestor::template)]', $this->node);
foreach ($fieldNodes as $node) {
$this->addField($node);
}
}

if ($this->baseHref && '' !== $this->node->getAttribute('action')) {
$this->currentUri = $this->baseHref;
}
}

private function addField(\DOMElement $node)
{
if (!$node->hasAttribute('name') || !$node->getAttribute('name')) {
return;
}

$nodeName = $node->nodeName;
if ('select' == $nodeName || 'input' == $nodeName && 'checkbox' == strtolower($node->getAttribute('type'))) {
$this->set(new Field\ChoiceFormField($node));
} elseif ('input' == $nodeName && 'radio' == strtolower($node->getAttribute('type'))) {

 
 if ($this->has($node->getAttribute('name')) && $this->get($node->getAttribute('name')) instanceof ChoiceFormField) {
$this->get($node->getAttribute('name'))->addChoice($node);
} else {
$this->set(new Field\ChoiceFormField($node));
}
} elseif ('input' == $nodeName && 'file' == strtolower($node->getAttribute('type'))) {
$this->set(new Field\FileFormField($node));
} elseif ('input' == $nodeName && !\in_array(strtolower($node->getAttribute('type')), ['submit', 'button', 'image'])) {
$this->set(new Field\InputFormField($node));
} elseif ('textarea' == $nodeName) {
$this->set(new Field\TextareaFormField($node));
}
}
}
<?php


namespace Symfony\Component\DomCrawler;

use Symfony\Component\DomCrawler\Field\FormField;


class FormFieldRegistry
{
private $fields = [];

private $base;


public function add(FormField $field)
{
$segments = $this->getSegments($field->getName());

$target = &$this->fields;
while ($segments) {
if (!\is_array($target)) {
$target = [];
}
$path = array_shift($segments);
if ('' === $path) {
$target = &$target[];
} else {
$target = &$target[$path];
}
}
$target = $field;
}


public function remove($name)
{
$segments = $this->getSegments($name);
$target = &$this->fields;
while (\count($segments) > 1) {
$path = array_shift($segments);
if (!\array_key_exists($path, $target)) {
return;
}
$target = &$target[$path];
}
unset($target[array_shift($segments)]);
}


public function &get($name)
{
$segments = $this->getSegments($name);
$target = &$this->fields;
while ($segments) {
$path = array_shift($segments);
if (!\array_key_exists($path, $target)) {
throw new \InvalidArgumentException(sprintf('Unreachable field "%s"', $path));
}
$target = &$target[$path];
}

return $target;
}


public function has($name)
{
try {
$this->get($name);

return true;
} catch (\InvalidArgumentException $e) {
return false;
}
}


public function set($name, $value)
{
$target = &$this->get($name);
if ((!\is_array($value) && $target instanceof Field\FormField) || $target instanceof Field\ChoiceFormField) {
$target->setValue($value);
} elseif (\is_array($value)) {
$fields = self::create($name, $value);
foreach ($fields->all() as $k => $v) {
$this->set($k, $v);
}
} else {
throw new \InvalidArgumentException(sprintf('Cannot set value on a compound field "%s".', $name));
}
}


public function all()
{
return $this->walk($this->fields, $this->base);
}


private static function create($base, array $values)
{
$registry = new static();
$registry->base = $base;
$registry->fields = $values;

return $registry;
}


private function walk(array $array, $base = '', array &$output = [])
{
foreach ($array as $k => $v) {
$path = empty($base) ? $k : sprintf('%s[%s]', $base, $k);
if (\is_array($v)) {
$this->walk($v, $path, $output);
} else {
$output[$path] = $v;
}
}

return $output;
}


private function getSegments($name)
{
if (preg_match('/^(?P<base>[^[]+)(?P<extra>(\[.*)|$)/', $name, $m)) {
$segments = [$m['base']];
while (!empty($m['extra'])) {
$extra = $m['extra'];
if (preg_match('/^\[(?P<segment>.*?)\](?P<extra>.*)$/', $extra, $m)) {
$segments[] = $m['segment'];
} else {
$segments[] = $extra;
}
}

return $segments;
}

return [$name];
}
}
<?php


namespace Symfony\Component\DomCrawler;


class Image extends AbstractUriElement
{
public function __construct(\DOMElement $node, $currentUri)
{
parent::__construct($node, $currentUri, 'GET');
}

protected function getRawUri()
{
return $this->node->getAttribute('src');
}

protected function setNode(\DOMElement $node)
{
if ('img' !== $node->nodeName) {
throw new \LogicException(sprintf('Unable to visualize a "%s" tag.', $node->nodeName));
}

$this->node = $node;
}
}
<?php


namespace Symfony\Component\DomCrawler;


class Link extends AbstractUriElement
{
protected function getRawUri()
{
return $this->node->getAttribute('href');
}

protected function setNode(\DOMElement $node)
{
if ('a' !== $node->nodeName && 'area' !== $node->nodeName && 'link' !== $node->nodeName) {
throw new \LogicException(sprintf('Unable to navigate from a "%s" tag.', $node->nodeName));
}

$this->node = $node;
}
}
<?php


namespace Symfony\Component\EventDispatcher;

use Symfony\Component\DependencyInjection\ContainerInterface;


class ContainerAwareEventDispatcher extends EventDispatcher
{
private $container;


private $listenerIds = [];


private $listeners = [];

public function __construct(ContainerInterface $container)
{
$this->container = $container;

$class = \get_class($this);
if ($this instanceof \PHPUnit_Framework_MockObject_MockObject || $this instanceof \Prophecy\Doubler\DoubleInterface) {
$class = get_parent_class($class);
}
if (__CLASS__ !== $class) {
@trigger_error(sprintf('The %s class is deprecated since Symfony 3.3 and will be removed in 4.0. Use EventDispatcher with closure factories instead.', __CLASS__), E_USER_DEPRECATED);
}
}


public function addListenerService($eventName, $callback, $priority = 0)
{
@trigger_error(sprintf('The %s class is deprecated since Symfony 3.3 and will be removed in 4.0. Use EventDispatcher with closure factories instead.', __CLASS__), E_USER_DEPRECATED);

if (!\is_array($callback) || 2 !== \count($callback)) {
throw new \InvalidArgumentException('Expected an ["service", "method"] argument');
}

$this->listenerIds[$eventName][] = [$callback[0], $callback[1], $priority];
}

public function removeListener($eventName, $listener)
{
$this->lazyLoad($eventName);

if (isset($this->listenerIds[$eventName])) {
foreach ($this->listenerIds[$eventName] as $i => list($serviceId, $method)) {
$key = $serviceId.'.'.$method;
if (isset($this->listeners[$eventName][$key]) && $listener === [$this->listeners[$eventName][$key], $method]) {
unset($this->listeners[$eventName][$key]);
if (empty($this->listeners[$eventName])) {
unset($this->listeners[$eventName]);
}
unset($this->listenerIds[$eventName][$i]);
if (empty($this->listenerIds[$eventName])) {
unset($this->listenerIds[$eventName]);
}
}
}
}

parent::removeListener($eventName, $listener);
}


public function hasListeners($eventName = null)
{
if (null === $eventName) {
return $this->listenerIds || $this->listeners || parent::hasListeners();
}

if (isset($this->listenerIds[$eventName])) {
return true;
}

return parent::hasListeners($eventName);
}


public function getListeners($eventName = null)
{
if (null === $eventName) {
foreach ($this->listenerIds as $serviceEventName => $args) {
$this->lazyLoad($serviceEventName);
}
} else {
$this->lazyLoad($eventName);
}

return parent::getListeners($eventName);
}


public function getListenerPriority($eventName, $listener)
{
$this->lazyLoad($eventName);

return parent::getListenerPriority($eventName, $listener);
}


public function addSubscriberService($serviceId, $class)
{
@trigger_error(sprintf('The %s class is deprecated since Symfony 3.3 and will be removed in 4.0. Use EventDispatcher with closure factories instead.', __CLASS__), E_USER_DEPRECATED);

foreach ($class::getSubscribedEvents() as $eventName => $params) {
if (\is_string($params)) {
$this->listenerIds[$eventName][] = [$serviceId, $params, 0];
} elseif (\is_string($params[0])) {
$this->listenerIds[$eventName][] = [$serviceId, $params[0], isset($params[1]) ? $params[1] : 0];
} else {
foreach ($params as $listener) {
$this->listenerIds[$eventName][] = [$serviceId, $listener[0], isset($listener[1]) ? $listener[1] : 0];
}
}
}
}

public function getContainer()
{
@trigger_error('The '.__METHOD__.'() method is deprecated since Symfony 3.3 as its class will be removed in 4.0. Inject the container or the services you need in your listeners/subscribers instead.', E_USER_DEPRECATED);

return $this->container;
}


protected function lazyLoad($eventName)
{
if (isset($this->listenerIds[$eventName])) {
foreach ($this->listenerIds[$eventName] as list($serviceId, $method, $priority)) {
$listener = $this->container->get($serviceId);

$key = $serviceId.'.'.$method;
if (!isset($this->listeners[$eventName][$key])) {
$this->addListener($eventName, [$listener, $method], $priority);
} elseif ($this->listeners[$eventName][$key] !== $listener) {
parent::removeListener($eventName, [$this->listeners[$eventName][$key], $method]);
$this->addListener($eventName, [$listener, $method], $priority);
}

$this->listeners[$eventName][$key] = $listener;
}
}
}
}
<?php


namespace Symfony\Component\EventDispatcher\Debug;

use Psr\Log\LoggerInterface;
use Symfony\Component\EventDispatcher\Event;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\Stopwatch\Stopwatch;


class TraceableEventDispatcher implements TraceableEventDispatcherInterface
{
protected $logger;
protected $stopwatch;

private $callStack;
private $dispatcher;
private $wrappedListeners;

public function __construct(EventDispatcherInterface $dispatcher, Stopwatch $stopwatch, LoggerInterface $logger = null)
{
$this->dispatcher = $dispatcher;
$this->stopwatch = $stopwatch;
$this->logger = $logger;
$this->wrappedListeners = [];
}


public function addListener($eventName, $listener, $priority = 0)
{
$this->dispatcher->addListener($eventName, $listener, $priority);
}


public function addSubscriber(EventSubscriberInterface $subscriber)
{
$this->dispatcher->addSubscriber($subscriber);
}


public function removeListener($eventName, $listener)
{
if (isset($this->wrappedListeners[$eventName])) {
foreach ($this->wrappedListeners[$eventName] as $index => $wrappedListener) {
if ($wrappedListener->getWrappedListener() === $listener) {
$listener = $wrappedListener;
unset($this->wrappedListeners[$eventName][$index]);
break;
}
}
}

return $this->dispatcher->removeListener($eventName, $listener);
}


public function removeSubscriber(EventSubscriberInterface $subscriber)
{
return $this->dispatcher->removeSubscriber($subscriber);
}


public function getListeners($eventName = null)
{
return $this->dispatcher->getListeners($eventName);
}


public function getListenerPriority($eventName, $listener)
{

 
 if (isset($this->wrappedListeners[$eventName])) {
foreach ($this->wrappedListeners[$eventName] as $index => $wrappedListener) {
if ($wrappedListener->getWrappedListener() === $listener) {
return $this->dispatcher->getListenerPriority($eventName, $wrappedListener);
}
}
}

return $this->dispatcher->getListenerPriority($eventName, $listener);
}


public function hasListeners($eventName = null)
{
return $this->dispatcher->hasListeners($eventName);
}


public function dispatch($eventName, Event $event = null)
{
if (null === $this->callStack) {
$this->callStack = new \SplObjectStorage();
}

if (null === $event) {
$event = new Event();
}

if (null !== $this->logger && $event->isPropagationStopped()) {
$this->logger->debug(sprintf('The "%s" event is already stopped. No listeners have been called.', $eventName));
}

$this->preProcess($eventName);
try {
$this->preDispatch($eventName, $event);
try {
$e = $this->stopwatch->start($eventName, 'section');
try {
$this->dispatcher->dispatch($eventName, $event);
} finally {
if ($e->isStarted()) {
$e->stop();
}
}
} finally {
$this->postDispatch($eventName, $event);
}
} finally {
$this->postProcess($eventName);
}

return $event;
}


public function getCalledListeners()
{
if (null === $this->callStack) {
return [];
}

$called = [];
foreach ($this->callStack as $listener) {
list($eventName) = $this->callStack->getInfo();

$called[] = $listener->getInfo($eventName);
}

return $called;
}


public function getNotCalledListeners()
{
try {
$allListeners = $this->getListeners();
} catch (\Exception $e) {
if (null !== $this->logger) {
$this->logger->info('An exception was thrown while getting the uncalled listeners.', ['exception' => $e]);
}


 return [];
}

$notCalled = [];
foreach ($allListeners as $eventName => $listeners) {
foreach ($listeners as $listener) {
$called = false;
if (null !== $this->callStack) {
foreach ($this->callStack as $calledListener) {
if ($calledListener->getWrappedListener() === $listener) {
$called = true;

break;
}
}
}

if (!$called) {
if (!$listener instanceof WrappedListener) {
$listener = new WrappedListener($listener, null, $this->stopwatch, $this);
}
$notCalled[] = $listener->getInfo($eventName);
}
}
}

uasort($notCalled, [$this, 'sortNotCalledListeners']);

return $notCalled;
}

public function reset()
{
$this->callStack = null;
}


public function __call($method, $arguments)
{
return \call_user_func_array([$this->dispatcher, $method], $arguments);
}


protected function preDispatch($eventName, Event $event)
{
}


protected function postDispatch($eventName, Event $event)
{
}

private function preProcess($eventName)
{
foreach ($this->dispatcher->getListeners($eventName) as $listener) {
$priority = $this->getListenerPriority($eventName, $listener);
$wrappedListener = new WrappedListener($listener instanceof WrappedListener ? $listener->getWrappedListener() : $listener, null, $this->stopwatch, $this);
$this->wrappedListeners[$eventName][] = $wrappedListener;
$this->dispatcher->removeListener($eventName, $listener);
$this->dispatcher->addListener($eventName, $wrappedListener, $priority);
$this->callStack->attach($wrappedListener, [$eventName]);
}
}

private function postProcess($eventName)
{
unset($this->wrappedListeners[$eventName]);
$skipped = false;
foreach ($this->dispatcher->getListeners($eventName) as $listener) {
if (!$listener instanceof WrappedListener) { 
 continue;
}

 $priority = $this->getListenerPriority($eventName, $listener);
$this->dispatcher->removeListener($eventName, $listener);
$this->dispatcher->addListener($eventName, $listener->getWrappedListener(), $priority);

if (null !== $this->logger) {
$context = ['event' => $eventName, 'listener' => $listener->getPretty()];
}

if ($listener->wasCalled()) {
if (null !== $this->logger) {
$this->logger->debug('Notified event "{event}" to listener "{listener}".', $context);
}
} else {
$this->callStack->detach($listener);
}

if (null !== $this->logger && $skipped) {
$this->logger->debug('Listener "{listener}" was not called for event "{event}".', $context);
}

if ($listener->stoppedPropagation()) {
if (null !== $this->logger) {
$this->logger->debug('Listener "{listener}" stopped propagation of the event "{event}".', $context);
}

$skipped = true;
}
}
}

private function sortNotCalledListeners(array $a, array $b)
{
if (0 !== $cmp = strcmp($a['event'], $b['event'])) {
return $cmp;
}

if (\is_int($a['priority']) && !\is_int($b['priority'])) {
return 1;
}

if (!\is_int($a['priority']) && \is_int($b['priority'])) {
return -1;
}

if ($a['priority'] === $b['priority']) {
return 0;
}

if ($a['priority'] > $b['priority']) {
return -1;
}

return 1;
}
}
<?php


namespace Symfony\Component\EventDispatcher\Debug;

use Symfony\Component\EventDispatcher\EventDispatcherInterface;


interface TraceableEventDispatcherInterface extends EventDispatcherInterface
{


public function getCalledListeners();


public function getNotCalledListeners();
}
<?php


namespace Symfony\Component\EventDispatcher\Debug;

use Symfony\Component\EventDispatcher\Event;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\Stopwatch\Stopwatch;
use Symfony\Component\VarDumper\Caster\ClassStub;


class WrappedListener
{
private $listener;
private $name;
private $called;
private $stoppedPropagation;
private $stopwatch;
private $dispatcher;
private $pretty;
private $stub;
private $priority;
private static $hasClassStub;

public function __construct($listener, $name, Stopwatch $stopwatch, EventDispatcherInterface $dispatcher = null)
{
$this->listener = $listener;
$this->stopwatch = $stopwatch;
$this->dispatcher = $dispatcher;
$this->called = false;
$this->stoppedPropagation = false;

if (\is_array($listener)) {
$this->name = \is_object($listener[0]) ? \get_class($listener[0]) : $listener[0];
$this->pretty = $this->name.'::'.$listener[1];
} elseif ($listener instanceof \Closure) {
$r = new \ReflectionFunction($listener);
if (false !== strpos($r->name, '{closure}')) {
$this->pretty = $this->name = 'closure';
} elseif ($class = $r->getClosureScopeClass()) {
$this->name = $class->name;
$this->pretty = $this->name.'::'.$r->name;
} else {
$this->pretty = $this->name = $r->name;
}
} elseif (\is_string($listener)) {
$this->pretty = $this->name = $listener;
} else {
$this->name = \get_class($listener);
$this->pretty = $this->name.'::__invoke';
}

if (null !== $name) {
$this->name = $name;
}

if (null === self::$hasClassStub) {
self::$hasClassStub = class_exists(ClassStub::class);
}
}

public function getWrappedListener()
{
return $this->listener;
}

public function wasCalled()
{
return $this->called;
}

public function stoppedPropagation()
{
return $this->stoppedPropagation;
}

public function getPretty()
{
return $this->pretty;
}

public function getInfo($eventName)
{
if (null === $this->stub) {
$this->stub = self::$hasClassStub ? new ClassStub($this->pretty.'()', $this->listener) : $this->pretty.'()';
}

return [
'event' => $eventName,
'priority' => null !== $this->priority ? $this->priority : (null !== $this->dispatcher ? $this->dispatcher->getListenerPriority($eventName, $this->listener) : null),
'pretty' => $this->pretty,
'stub' => $this->stub,
];
}

public function __invoke(Event $event, $eventName, EventDispatcherInterface $dispatcher)
{
$dispatcher = $this->dispatcher ?: $dispatcher;

$this->called = true;
$this->priority = $dispatcher->getListenerPriority($eventName, $this->listener);

$e = $this->stopwatch->start($this->name, 'event_listener');

\call_user_func($this->listener, $event, $eventName, $dispatcher);

if ($e->isStarted()) {
$e->stop();
}

if ($event->isPropagationStopped()) {
$this->stoppedPropagation = true;
}
}
}
<?php


namespace Symfony\Component\EventDispatcher\DependencyInjection;

use Symfony\Component\DependencyInjection\Argument\ServiceClosureArgument;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
use Symfony\Component\DependencyInjection\Reference;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;


class RegisterListenersPass implements CompilerPassInterface
{
protected $dispatcherService;
protected $listenerTag;
protected $subscriberTag;

private $hotPathEvents = [];
private $hotPathTagName;


public function __construct($dispatcherService = 'event_dispatcher', $listenerTag = 'kernel.event_listener', $subscriberTag = 'kernel.event_subscriber')
{
$this->dispatcherService = $dispatcherService;
$this->listenerTag = $listenerTag;
$this->subscriberTag = $subscriberTag;
}

public function setHotPathEvents(array $hotPathEvents, $tagName = 'container.hot_path')
{
$this->hotPathEvents = array_flip($hotPathEvents);
$this->hotPathTagName = $tagName;

return $this;
}

public function process(ContainerBuilder $container)
{
if (!$container->hasDefinition($this->dispatcherService) && !$container->hasAlias($this->dispatcherService)) {
return;
}

$definition = $container->findDefinition($this->dispatcherService);

foreach ($container->findTaggedServiceIds($this->listenerTag, true) as $id => $events) {
foreach ($events as $event) {
$priority = isset($event['priority']) ? $event['priority'] : 0;

if (!isset($event['event'])) {
throw new InvalidArgumentException(sprintf('Service "%s" must define the "event" attribute on "%s" tags.', $id, $this->listenerTag));
}

if (!isset($event['method'])) {
$event['method'] = 'on'.preg_replace_callback([
'/(?<=\b)[a-z]/i',
'/[^a-z0-9]/i',
], function ($matches) { return strtoupper($matches[0]); }, $event['event']);
$event['method'] = preg_replace('/[^a-z0-9]/i', '', $event['method']);
}

$definition->addMethodCall('addListener', [$event['event'], [new ServiceClosureArgument(new Reference($id)), $event['method']], $priority]);

if (isset($this->hotPathEvents[$event['event']])) {
$container->getDefinition($id)->addTag($this->hotPathTagName);
}
}
}

$extractingDispatcher = new ExtractingEventDispatcher();

foreach ($container->findTaggedServiceIds($this->subscriberTag, true) as $id => $attributes) {
$def = $container->getDefinition($id);


 $class = $def->getClass();

if (!$r = $container->getReflectionClass($class)) {
throw new InvalidArgumentException(sprintf('Class "%s" used for service "%s" cannot be found.', $class, $id));
}
if (!$r->isSubclassOf(EventSubscriberInterface::class)) {
throw new InvalidArgumentException(sprintf('Service "%s" must implement interface "%s".', $id, EventSubscriberInterface::class));
}
$class = $r->name;

ExtractingEventDispatcher::$subscriber = $class;
$extractingDispatcher->addSubscriber($extractingDispatcher);
foreach ($extractingDispatcher->listeners as $args) {
$args[1] = [new ServiceClosureArgument(new Reference($id)), $args[1]];
$definition->addMethodCall('addListener', $args);

if (isset($this->hotPathEvents[$args[0]])) {
$container->getDefinition($id)->addTag($this->hotPathTagName);
}
}
$extractingDispatcher->listeners = [];
}
}
}


class ExtractingEventDispatcher extends EventDispatcher implements EventSubscriberInterface
{
public $listeners = [];

public static $subscriber;

public function addListener($eventName, $listener, $priority = 0)
{
$this->listeners[] = [$eventName, $listener[1], $priority];
}

public static function getSubscribedEvents()
{
$callback = [self::$subscriber, 'getSubscribedEvents'];

return $callback();
}
}
<?php


namespace Symfony\Component\EventDispatcher;


class Event
{


private $propagationStopped = false;


public function isPropagationStopped()
{
return $this->propagationStopped;
}


public function stopPropagation()
{
$this->propagationStopped = true;
}
}
<?php


namespace Symfony\Component\EventDispatcher;


class EventDispatcher implements EventDispatcherInterface
{
private $listeners = [];
private $sorted = [];


public function dispatch($eventName, Event $event = null)
{
if (null === $event) {
$event = new Event();
}

if ($listeners = $this->getListeners($eventName)) {
$this->doDispatch($listeners, $eventName, $event);
}

return $event;
}


public function getListeners($eventName = null)
{
if (null !== $eventName) {
if (empty($this->listeners[$eventName])) {
return [];
}

if (!isset($this->sorted[$eventName])) {
$this->sortListeners($eventName);
}

return $this->sorted[$eventName];
}

foreach ($this->listeners as $eventName => $eventListeners) {
if (!isset($this->sorted[$eventName])) {
$this->sortListeners($eventName);
}
}

return array_filter($this->sorted);
}


public function getListenerPriority($eventName, $listener)
{
if (empty($this->listeners[$eventName])) {
return;
}

if (\is_array($listener) && isset($listener[0]) && $listener[0] instanceof \Closure) {
$listener[0] = $listener[0]();
}

foreach ($this->listeners[$eventName] as $priority => $listeners) {
foreach ($listeners as $k => $v) {
if ($v !== $listener && \is_array($v) && isset($v[0]) && $v[0] instanceof \Closure) {
$v[0] = $v[0]();
$this->listeners[$eventName][$priority][$k] = $v;
}
if ($v === $listener) {
return $priority;
}
}
}
}


public function hasListeners($eventName = null)
{
if (null !== $eventName) {
return !empty($this->listeners[$eventName]);
}

foreach ($this->listeners as $eventListeners) {
if ($eventListeners) {
return true;
}
}

return false;
}


public function addListener($eventName, $listener, $priority = 0)
{
$this->listeners[$eventName][$priority][] = $listener;
unset($this->sorted[$eventName]);
}


public function removeListener($eventName, $listener)
{
if (empty($this->listeners[$eventName])) {
return;
}

if (\is_array($listener) && isset($listener[0]) && $listener[0] instanceof \Closure) {
$listener[0] = $listener[0]();
}

foreach ($this->listeners[$eventName] as $priority => $listeners) {
foreach ($listeners as $k => $v) {
if ($v !== $listener && \is_array($v) && isset($v[0]) && $v[0] instanceof \Closure) {
$v[0] = $v[0]();
}
if ($v === $listener) {
unset($listeners[$k], $this->sorted[$eventName]);
} else {
$listeners[$k] = $v;
}
}

if ($listeners) {
$this->listeners[$eventName][$priority] = $listeners;
} else {
unset($this->listeners[$eventName][$priority]);
}
}
}


public function addSubscriber(EventSubscriberInterface $subscriber)
{
foreach ($subscriber->getSubscribedEvents() as $eventName => $params) {
if (\is_string($params)) {
$this->addListener($eventName, [$subscriber, $params]);
} elseif (\is_string($params[0])) {
$this->addListener($eventName, [$subscriber, $params[0]], isset($params[1]) ? $params[1] : 0);
} else {
foreach ($params as $listener) {
$this->addListener($eventName, [$subscriber, $listener[0]], isset($listener[1]) ? $listener[1] : 0);
}
}
}
}


public function removeSubscriber(EventSubscriberInterface $subscriber)
{
foreach ($subscriber->getSubscribedEvents() as $eventName => $params) {
if (\is_array($params) && \is_array($params[0])) {
foreach ($params as $listener) {
$this->removeListener($eventName, [$subscriber, $listener[0]]);
}
} else {
$this->removeListener($eventName, [$subscriber, \is_string($params) ? $params : $params[0]]);
}
}
}


protected function doDispatch($listeners, $eventName, Event $event)
{
foreach ($listeners as $listener) {
if ($event->isPropagationStopped()) {
break;
}
\call_user_func($listener, $event, $eventName, $this);
}
}


private function sortListeners($eventName)
{
krsort($this->listeners[$eventName]);
$this->sorted[$eventName] = [];

foreach ($this->listeners[$eventName] as $priority => $listeners) {
foreach ($listeners as $k => $listener) {
if (\is_array($listener) && isset($listener[0]) && $listener[0] instanceof \Closure) {
$listener[0] = $listener[0]();
$this->listeners[$eventName][$priority][$k] = $listener;
}
$this->sorted[$eventName][] = $listener;
}
}
}
}
<?php


namespace Symfony\Component\EventDispatcher;


interface EventDispatcherInterface
{


public function dispatch($eventName, Event $event = null);


public function addListener($eventName, $listener, $priority = 0);


public function addSubscriber(EventSubscriberInterface $subscriber);


public function removeListener($eventName, $listener);

public function removeSubscriber(EventSubscriberInterface $subscriber);


public function getListeners($eventName = null);


public function getListenerPriority($eventName, $listener);


public function hasListeners($eventName = null);
}
<?php


namespace Symfony\Component\EventDispatcher;


interface EventSubscriberInterface
{


public static function getSubscribedEvents();
}
<?php


namespace Symfony\Component\EventDispatcher;


class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
{
protected $subject;
protected $arguments;


public function __construct($subject = null, array $arguments = [])
{
$this->subject = $subject;
$this->arguments = $arguments;
}


public function getSubject()
{
return $this->subject;
}


public function getArgument($key)
{
if ($this->hasArgument($key)) {
return $this->arguments[$key];
}

throw new \InvalidArgumentException(sprintf('Argument "%s" not found.', $key));
}


public function setArgument($key, $value)
{
$this->arguments[$key] = $value;

return $this;
}


public function getArguments()
{
return $this->arguments;
}


public function setArguments(array $args = [])
{
$this->arguments = $args;

return $this;
}


public function hasArgument($key)
{
return \array_key_exists($key, $this->arguments);
}


public function offsetGet($key)
{
return $this->getArgument($key);
}


public function offsetSet($key, $value)
{
$this->setArgument($key, $value);
}


public function offsetUnset($key)
{
if ($this->hasArgument($key)) {
unset($this->arguments[$key]);
}
}


public function offsetExists($key)
{
return $this->hasArgument($key);
}


public function getIterator()
{
return new \ArrayIterator($this->arguments);
}
}
<?php


namespace Symfony\Component\EventDispatcher;


class ImmutableEventDispatcher implements EventDispatcherInterface
{
private $dispatcher;

public function __construct(EventDispatcherInterface $dispatcher)
{
$this->dispatcher = $dispatcher;
}


public function dispatch($eventName, Event $event = null)
{
return $this->dispatcher->dispatch($eventName, $event);
}


public function addListener($eventName, $listener, $priority = 0)
{
throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
}


public function addSubscriber(EventSubscriberInterface $subscriber)
{
throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
}


public function removeListener($eventName, $listener)
{
throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
}


public function removeSubscriber(EventSubscriberInterface $subscriber)
{
throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
}


public function getListeners($eventName = null)
{
return $this->dispatcher->getListeners($eventName);
}


public function getListenerPriority($eventName, $listener)
{
return $this->dispatcher->getListenerPriority($eventName, $listener);
}


public function hasListeners($eventName = null)
{
return $this->dispatcher->hasListeners($eventName);
}
}
<?php


namespace Symfony\Component\Finder\Comparator;


class Comparator
{
private $target;
private $operator = '==';


public function getTarget()
{
return $this->target;
}


public function setTarget($target)
{
$this->target = $target;
}


public function getOperator()
{
return $this->operator;
}


public function setOperator($operator)
{
if (!$operator) {
$operator = '==';
}

if (!\in_array($operator, ['>', '<', '>=', '<=', '==', '!='])) {
throw new \InvalidArgumentException(sprintf('Invalid operator "%s".', $operator));
}

$this->operator = $operator;
}


public function test($test)
{
switch ($this->operator) {
case '>':
return $test > $this->target;
case '>=':
return $test >= $this->target;
case '<':
return $test < $this->target;
case '<=':
return $test <= $this->target;
case '!=':
return $test != $this->target;
}

return $test == $this->target;
}
}
<?php


namespace Symfony\Component\Finder\Comparator;


class DateComparator extends Comparator
{


public function __construct($test)
{
if (!preg_match('#^\s*(==|!=|[<>]=?|after|since|before|until)?\s*(.+?)\s*$#i', $test, $matches)) {
throw new \InvalidArgumentException(sprintf('Don\'t understand "%s" as a date test.', $test));
}

try {
$date = new \DateTime($matches[2]);
$target = $date->format('U');
} catch (\Exception $e) {
throw new \InvalidArgumentException(sprintf('"%s" is not a valid date.', $matches[2]));
}

$operator = isset($matches[1]) ? $matches[1] : '==';
if ('since' === $operator || 'after' === $operator) {
$operator = '>';
}

if ('until' === $operator || 'before' === $operator) {
$operator = '<';
}

$this->setOperator($operator);
$this->setTarget($target);
}
}
<?php


namespace Symfony\Component\Finder\Comparator;


class NumberComparator extends Comparator
{


public function __construct($test)
{
if (!preg_match('#^\s*(==|!=|[<>]=?)?\s*([0-9\.]+)\s*([kmg]i?)?\s*$#i', $test, $matches)) {
throw new \InvalidArgumentException(sprintf('Don\'t understand "%s" as a number test.', $test));
}

$target = $matches[2];
if (!is_numeric($target)) {
throw new \InvalidArgumentException(sprintf('Invalid number "%s".', $target));
}
if (isset($matches[3])) {

 switch (strtolower($matches[3])) {
case 'k':
$target *= 1000;
break;
case 'ki':
$target *= 1024;
break;
case 'm':
$target *= 1000000;
break;
case 'mi':
$target *= 1024 * 1024;
break;
case 'g':
$target *= 1000000000;
break;
case 'gi':
$target *= 1024 * 1024 * 1024;
break;
}
}

$this->setTarget($target);
$this->setOperator(isset($matches[1]) ? $matches[1] : '==');
}
}
<?php


namespace Symfony\Component\Finder\Exception;


class AccessDeniedException extends \UnexpectedValueException
{
}
<?php


namespace Symfony\Component\Finder\Exception;


interface ExceptionInterface
{


public function getAdapter();
}
<?php


namespace Symfony\Component\Finder;

use Symfony\Component\Finder\Comparator\DateComparator;
use Symfony\Component\Finder\Comparator\NumberComparator;
use Symfony\Component\Finder\Iterator\CustomFilterIterator;
use Symfony\Component\Finder\Iterator\DateRangeFilterIterator;
use Symfony\Component\Finder\Iterator\DepthRangeFilterIterator;
use Symfony\Component\Finder\Iterator\ExcludeDirectoryFilterIterator;
use Symfony\Component\Finder\Iterator\FilecontentFilterIterator;
use Symfony\Component\Finder\Iterator\FilenameFilterIterator;
use Symfony\Component\Finder\Iterator\SizeRangeFilterIterator;
use Symfony\Component\Finder\Iterator\SortableIterator;


class Finder implements \IteratorAggregate, \Countable
{
const IGNORE_VCS_FILES = 1;
const IGNORE_DOT_FILES = 2;

private $mode = 0;
private $names = [];
private $notNames = [];
private $exclude = [];
private $filters = [];
private $depths = [];
private $sizes = [];
private $followLinks = false;
private $sort = false;
private $ignore = 0;
private $dirs = [];
private $dates = [];
private $iterators = [];
private $contains = [];
private $notContains = [];
private $paths = [];
private $notPaths = [];
private $ignoreUnreadableDirs = false;

private static $vcsPatterns = ['.svn', '_svn', 'CVS', '_darcs', '.arch-params', '.monotone', '.bzr', '.git', '.hg'];

public function __construct()
{
$this->ignore = static::IGNORE_VCS_FILES | static::IGNORE_DOT_FILES;
}


public static function create()
{
return new static();
}


public function directories()
{
$this->mode = Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES;

return $this;
}


public function files()
{
$this->mode = Iterator\FileTypeFilterIterator::ONLY_FILES;

return $this;
}


public function depth($level)
{
$this->depths[] = new Comparator\NumberComparator($level);

return $this;
}


public function date($date)
{
$this->dates[] = new Comparator\DateComparator($date);

return $this;
}


public function name($pattern)
{
$this->names[] = $pattern;

return $this;
}


public function notName($pattern)
{
$this->notNames[] = $pattern;

return $this;
}


public function contains($pattern)
{
$this->contains[] = $pattern;

return $this;
}


public function notContains($pattern)
{
$this->notContains[] = $pattern;

return $this;
}


public function path($pattern)
{
$this->paths[] = $pattern;

return $this;
}


public function notPath($pattern)
{
$this->notPaths[] = $pattern;

return $this;
}


public function size($size)
{
$this->sizes[] = new Comparator\NumberComparator($size);

return $this;
}


public function exclude($dirs)
{
$this->exclude = array_merge($this->exclude, (array) $dirs);

return $this;
}


public function ignoreDotFiles($ignoreDotFiles)
{
if ($ignoreDotFiles) {
$this->ignore |= static::IGNORE_DOT_FILES;
} else {
$this->ignore &= ~static::IGNORE_DOT_FILES;
}

return $this;
}


public function ignoreVCS($ignoreVCS)
{
if ($ignoreVCS) {
$this->ignore |= static::IGNORE_VCS_FILES;
} else {
$this->ignore &= ~static::IGNORE_VCS_FILES;
}

return $this;
}


public static function addVCSPattern($pattern)
{
foreach ((array) $pattern as $p) {
self::$vcsPatterns[] = $p;
}

self::$vcsPatterns = array_unique(self::$vcsPatterns);
}


public function sort(\Closure $closure)
{
$this->sort = $closure;

return $this;
}


public function sortByName()
{
$this->sort = Iterator\SortableIterator::SORT_BY_NAME;

return $this;
}


public function sortByType()
{
$this->sort = Iterator\SortableIterator::SORT_BY_TYPE;

return $this;
}


public function sortByAccessedTime()
{
$this->sort = Iterator\SortableIterator::SORT_BY_ACCESSED_TIME;

return $this;
}


public function sortByChangedTime()
{
$this->sort = Iterator\SortableIterator::SORT_BY_CHANGED_TIME;

return $this;
}


public function sortByModifiedTime()
{
$this->sort = Iterator\SortableIterator::SORT_BY_MODIFIED_TIME;

return $this;
}


public function filter(\Closure $closure)
{
$this->filters[] = $closure;

return $this;
}


public function followLinks()
{
$this->followLinks = true;

return $this;
}


public function ignoreUnreadableDirs($ignore = true)
{
$this->ignoreUnreadableDirs = (bool) $ignore;

return $this;
}


public function in($dirs)
{
$resolvedDirs = [];

foreach ((array) $dirs as $dir) {
if (is_dir($dir)) {
$resolvedDirs[] = $this->normalizeDir($dir);
} elseif ($glob = glob($dir, (\defined('GLOB_BRACE') ? GLOB_BRACE : 0) | GLOB_ONLYDIR)) {
$resolvedDirs = array_merge($resolvedDirs, array_map([$this, 'normalizeDir'], $glob));
} else {
throw new \InvalidArgumentException(sprintf('The "%s" directory does not exist.', $dir));
}
}

$this->dirs = array_merge($this->dirs, $resolvedDirs);

return $this;
}


public function getIterator()
{
if (0 === \count($this->dirs) && 0 === \count($this->iterators)) {
throw new \LogicException('You must call one of in() or append() methods before iterating over a Finder.');
}

if (1 === \count($this->dirs) && 0 === \count($this->iterators)) {
return $this->searchInDirectory($this->dirs[0]);
}

$iterator = new \AppendIterator();
foreach ($this->dirs as $dir) {
$iterator->append($this->searchInDirectory($dir));
}

foreach ($this->iterators as $it) {
$iterator->append($it);
}

return $iterator;
}


public function append($iterator)
{
if ($iterator instanceof \IteratorAggregate) {
$this->iterators[] = $iterator->getIterator();
} elseif ($iterator instanceof \Iterator) {
$this->iterators[] = $iterator;
} elseif ($iterator instanceof \Traversable || \is_array($iterator)) {
$it = new \ArrayIterator();
foreach ($iterator as $file) {
$it->append($file instanceof \SplFileInfo ? $file : new \SplFileInfo($file));
}
$this->iterators[] = $it;
} else {
throw new \InvalidArgumentException('Finder::append() method wrong argument type.');
}

return $this;
}


public function hasResults()
{
foreach ($this->getIterator() as $_) {
return true;
}

return false;
}


public function count()
{
return iterator_count($this->getIterator());
}


private function searchInDirectory($dir)
{
$exclude = $this->exclude;
$notPaths = $this->notPaths;

if (static::IGNORE_VCS_FILES === (static::IGNORE_VCS_FILES & $this->ignore)) {
$exclude = array_merge($exclude, self::$vcsPatterns);
}

if (static::IGNORE_DOT_FILES === (static::IGNORE_DOT_FILES & $this->ignore)) {
$notPaths[] = '#(^|/)\..+(/|$)#';
}

$minDepth = 0;
$maxDepth = PHP_INT_MAX;

foreach ($this->depths as $comparator) {
switch ($comparator->getOperator()) {
case '>':
$minDepth = $comparator->getTarget() + 1;
break;
case '>=':
$minDepth = $comparator->getTarget();
break;
case '<':
$maxDepth = $comparator->getTarget() - 1;
break;
case '<=':
$maxDepth = $comparator->getTarget();
break;
default:
$minDepth = $maxDepth = $comparator->getTarget();
}
}

$flags = \RecursiveDirectoryIterator::SKIP_DOTS;

if ($this->followLinks) {
$flags |= \RecursiveDirectoryIterator::FOLLOW_SYMLINKS;
}

$iterator = new Iterator\RecursiveDirectoryIterator($dir, $flags, $this->ignoreUnreadableDirs);

if ($exclude) {
$iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $exclude);
}

$iterator = new \RecursiveIteratorIterator($iterator, \RecursiveIteratorIterator::SELF_FIRST);

if ($minDepth > 0 || $maxDepth < PHP_INT_MAX) {
$iterator = new Iterator\DepthRangeFilterIterator($iterator, $minDepth, $maxDepth);
}

if ($this->mode) {
$iterator = new Iterator\FileTypeFilterIterator($iterator, $this->mode);
}

if ($this->names || $this->notNames) {
$iterator = new Iterator\FilenameFilterIterator($iterator, $this->names, $this->notNames);
}

if ($this->contains || $this->notContains) {
$iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains);
}

if ($this->sizes) {
$iterator = new Iterator\SizeRangeFilterIterator($iterator, $this->sizes);
}

if ($this->dates) {
$iterator = new Iterator\DateRangeFilterIterator($iterator, $this->dates);
}

if ($this->filters) {
$iterator = new Iterator\CustomFilterIterator($iterator, $this->filters);
}

if ($this->paths || $notPaths) {
$iterator = new Iterator\PathFilterIterator($iterator, $this->paths, $notPaths);
}

if ($this->sort) {
$iteratorAggregate = new Iterator\SortableIterator($iterator, $this->sort);
$iterator = $iteratorAggregate->getIterator();
}

return $iterator;
}


private function normalizeDir($dir)
{
$dir = rtrim($dir, '/'.\DIRECTORY_SEPARATOR);

if (preg_match('#^s?ftp://#', $dir)) {
$dir .= '/';
}

return $dir;
}
}
<?php


namespace Symfony\Component\Finder;


class Glob
{


public static function toRegex($glob, $strictLeadingDot = true, $strictWildcardSlash = true, $delimiter = '#')
{
$firstByte = true;
$escaping = false;
$inCurlies = 0;
$regex = '';
$sizeGlob = \strlen($glob);
for ($i = 0; $i < $sizeGlob; ++$i) {
$car = $glob[$i];
if ($firstByte && $strictLeadingDot && '.' !== $car) {
$regex .= '(?=[^\.])';
}

$firstByte = '/' === $car;

if ($firstByte && $strictWildcardSlash && isset($glob[$i + 2]) && '**' === $glob[$i + 1].$glob[$i + 2] && (!isset($glob[$i + 3]) || '/' === $glob[$i + 3])) {
$car = '[^/]++/';
if (!isset($glob[$i + 3])) {
$car .= '?';
}

if ($strictLeadingDot) {
$car = '(?=[^\.])'.$car;
}

$car = '/(?:'.$car.')*';
$i += 2 + isset($glob[$i + 3]);

if ('/' === $delimiter) {
$car = str_replace('/', '\\/', $car);
}
}

if ($delimiter === $car || '.' === $car || '(' === $car || ')' === $car || '|' === $car || '+' === $car || '^' === $car || '$' === $car) {
$regex .= "\\$car";
} elseif ('*' === $car) {
$regex .= $escaping ? '\\*' : ($strictWildcardSlash ? '[^/]*' : '.*');
} elseif ('?' === $car) {
$regex .= $escaping ? '\\?' : ($strictWildcardSlash ? '[^/]' : '.');
} elseif ('{' === $car) {
$regex .= $escaping ? '\\{' : '(';
if (!$escaping) {
++$inCurlies;
}
} elseif ('}' === $car && $inCurlies) {
$regex .= $escaping ? '}' : ')';
if (!$escaping) {
--$inCurlies;
}
} elseif (',' === $car && $inCurlies) {
$regex .= $escaping ? ',' : '|';
} elseif ('\\' === $car) {
if ($escaping) {
$regex .= '\\\\';
$escaping = false;
} else {
$escaping = true;
}

continue;
} else {
$regex .= $car;
}
$escaping = false;
}

return $delimiter.'^'.$regex.'$'.$delimiter;
}
}
<?php


namespace Symfony\Component\Finder\Iterator;


class CustomFilterIterator extends FilterIterator
{
private $filters = [];


public function __construct(\Iterator $iterator, array $filters)
{
foreach ($filters as $filter) {
if (!\is_callable($filter)) {
throw new \InvalidArgumentException('Invalid PHP callback.');
}
}
$this->filters = $filters;

parent::__construct($iterator);
}


public function accept()
{
$fileinfo = $this->current();

foreach ($this->filters as $filter) {
if (false === \call_user_func($filter, $fileinfo)) {
return false;
}
}

return true;
}
}
<?php


namespace Symfony\Component\Finder\Iterator;

use Symfony\Component\Finder\Comparator\DateComparator;


class DateRangeFilterIterator extends FilterIterator
{
private $comparators = [];


public function __construct(\Iterator $iterator, array $comparators)
{
$this->comparators = $comparators;

parent::__construct($iterator);
}


public function accept()
{
$fileinfo = $this->current();

if (!file_exists($fileinfo->getPathname())) {
return false;
}

$filedate = $fileinfo->getMTime();
foreach ($this->comparators as $compare) {
if (!$compare->test($filedate)) {
return false;
}
}

return true;
}
}
<?php


namespace Symfony\Component\Finder\Iterator;


class DepthRangeFilterIterator extends FilterIterator
{
private $minDepth = 0;


public function __construct(\RecursiveIteratorIterator $iterator, $minDepth = 0, $maxDepth = PHP_INT_MAX)
{
$this->minDepth = $minDepth;
$iterator->setMaxDepth(PHP_INT_MAX === $maxDepth ? -1 : $maxDepth);

parent::__construct($iterator);
}


public function accept()
{
return $this->getInnerIterator()->getDepth() >= $this->minDepth;
}
}
<?php


namespace Symfony\Component\Finder\Iterator;


class ExcludeDirectoryFilterIterator extends FilterIterator implements \RecursiveIterator
{
private $iterator;
private $isRecursive;
private $excludedDirs = [];
private $excludedPattern;


public function __construct(\Iterator $iterator, array $directories)
{
$this->iterator = $iterator;
$this->isRecursive = $iterator instanceof \RecursiveIterator;
$patterns = [];
foreach ($directories as $directory) {
$directory = rtrim($directory, '/');
if (!$this->isRecursive || false !== strpos($directory, '/')) {
$patterns[] = preg_quote($directory, '#');
} else {
$this->excludedDirs[$directory] = true;
}
}
if ($patterns) {
$this->excludedPattern = '#(?:^|/)(?:'.implode('|', $patterns).')(?:/|$)#';
}

parent::__construct($iterator);
}


public function accept()
{
if ($this->isRecursive && isset($this->excludedDirs[$this->getFilename()]) && $this->isDir()) {
return false;
}

if ($this->excludedPattern) {
$path = $this->isDir() ? $this->current()->getRelativePathname() : $this->current()->getRelativePath();
$path = str_replace('\\', '/', $path);

return !preg_match($this->excludedPattern, $path);
}

return true;
}

public function hasChildren()
{
return $this->isRecursive && $this->iterator->hasChildren();
}

public function getChildren()
{
$children = new self($this->iterator->getChildren(), []);
$children->excludedDirs = $this->excludedDirs;
$children->excludedPattern = $this->excludedPattern;

return $children;
}
}
<?php


namespace Symfony\Component\Finder\Iterator;


class FilecontentFilterIterator extends MultiplePcreFilterIterator
{


public function accept()
{
if (!$this->matchRegexps && !$this->noMatchRegexps) {
return true;
}

$fileinfo = $this->current();

if ($fileinfo->isDir() || !$fileinfo->isReadable()) {
return false;
}

$content = $fileinfo->getContents();
if (!$content) {
return false;
}

return $this->isAccepted($content);
}


protected function toRegex($str)
{
return $this->isRegex($str) ? $str : '/'.preg_quote($str, '/').'/';
}
}
<?php


namespace Symfony\Component\Finder\Iterator;

use Symfony\Component\Finder\Glob;


class FilenameFilterIterator extends MultiplePcreFilterIterator
{


public function accept()
{
return $this->isAccepted($this->current()->getFilename());
}


protected function toRegex($str)
{
return $this->isRegex($str) ? $str : Glob::toRegex($str);
}
}
<?php


namespace Symfony\Component\Finder\Iterator;


class FileTypeFilterIterator extends FilterIterator
{
const ONLY_FILES = 1;
const ONLY_DIRECTORIES = 2;

private $mode;


public function __construct(\Iterator $iterator, $mode)
{
$this->mode = $mode;

parent::__construct($iterator);
}


public function accept()
{
$fileinfo = $this->current();
if (self::ONLY_DIRECTORIES === (self::ONLY_DIRECTORIES & $this->mode) && $fileinfo->isFile()) {
return false;
} elseif (self::ONLY_FILES === (self::ONLY_FILES & $this->mode) && $fileinfo->isDir()) {
return false;
}

return true;
}
}
<?php


namespace Symfony\Component\Finder\Iterator;


abstract class FilterIterator extends \FilterIterator
{


public function rewind()
{
if (\PHP_VERSION_ID > 50607 || (\PHP_VERSION_ID > 50523 && \PHP_VERSION_ID < 50600)) {
parent::rewind();

return;
}

$iterator = $this;
while ($iterator instanceof \OuterIterator) {
$innerIterator = $iterator->getInnerIterator();

if ($innerIterator instanceof RecursiveDirectoryIterator) {

 if ($innerIterator->isRewindable()) {
$innerIterator->next();
$innerIterator->rewind();
}
} elseif ($innerIterator instanceof \FilesystemIterator) {
$innerIterator->next();
$innerIterator->rewind();
}

$iterator = $innerIterator;
}

parent::rewind();
}
}
<?php


namespace Symfony\Component\Finder\Iterator;


abstract class MultiplePcreFilterIterator extends FilterIterator
{
protected $matchRegexps = [];
protected $noMatchRegexps = [];


public function __construct(\Iterator $iterator, array $matchPatterns, array $noMatchPatterns)
{
foreach ($matchPatterns as $pattern) {
$this->matchRegexps[] = $this->toRegex($pattern);
}

foreach ($noMatchPatterns as $pattern) {
$this->noMatchRegexps[] = $this->toRegex($pattern);
}

parent::__construct($iterator);
}


protected function isAccepted($string)
{

 foreach ($this->noMatchRegexps as $regex) {
if (preg_match($regex, $string)) {
return false;
}
}


 if ($this->matchRegexps) {
foreach ($this->matchRegexps as $regex) {
if (preg_match($regex, $string)) {
return true;
}
}

return false;
}


 return true;
}


protected function isRegex($str)
{
if (preg_match('/^(.{3,}?)[imsxuADU]*$/', $str, $m)) {
$start = substr($m[1], 0, 1);
$end = substr($m[1], -1);

if ($start === $end) {
return !preg_match('/[*?[:alnum:] \\\\]/', $start);
}

foreach ([['{', '}'], ['(', ')'], ['[', ']'], ['<', '>']] as $delimiters) {
if ($start === $delimiters[0] && $end === $delimiters[1]) {
return true;
}
}
}

return false;
}


abstract protected function toRegex($str);
}
<?php


namespace Symfony\Component\Finder\Iterator;


class PathFilterIterator extends MultiplePcreFilterIterator
{


public function accept()
{
$filename = $this->current()->getRelativePathname();

if ('\\' === \DIRECTORY_SEPARATOR) {
$filename = str_replace('\\', '/', $filename);
}

return $this->isAccepted($filename);
}


protected function toRegex($str)
{
return $this->isRegex($str) ? $str : '/'.preg_quote($str, '/').'/';
}
}
<?php


namespace Symfony\Component\Finder\Iterator;

use Symfony\Component\Finder\Exception\AccessDeniedException;
use Symfony\Component\Finder\SplFileInfo;


class RecursiveDirectoryIterator extends \RecursiveDirectoryIterator
{


private $ignoreUnreadableDirs;


private $rewindable;


 private $rootPath;
private $subPath;
private $directorySeparator = '/';


public function __construct($path, $flags, $ignoreUnreadableDirs = false)
{
if ($flags & (self::CURRENT_AS_PATHNAME | self::CURRENT_AS_SELF)) {
throw new \RuntimeException('This iterator only support returning current as fileinfo.');
}

parent::__construct($path, $flags);
$this->ignoreUnreadableDirs = $ignoreUnreadableDirs;
$this->rootPath = $path;
if ('/' !== \DIRECTORY_SEPARATOR && !($flags & self::UNIX_PATHS)) {
$this->directorySeparator = \DIRECTORY_SEPARATOR;
}
}


public function current()
{


if (null === $subPathname = $this->subPath) {
$subPathname = $this->subPath = (string) $this->getSubPath();
}
if ('' !== $subPathname) {
$subPathname .= $this->directorySeparator;
}
$subPathname .= $this->getFilename();

return new SplFileInfo($this->rootPath.$this->directorySeparator.$subPathname, $this->subPath, $subPathname);
}


public function getChildren()
{
try {
$children = parent::getChildren();

if ($children instanceof self) {

 $children->ignoreUnreadableDirs = $this->ignoreUnreadableDirs;


 $children->rewindable = &$this->rewindable;
$children->rootPath = $this->rootPath;
}

return $children;
} catch (\UnexpectedValueException $e) {
if ($this->ignoreUnreadableDirs) {

 return new \RecursiveArrayIterator([]);
} else {
throw new AccessDeniedException($e->getMessage(), $e->getCode(), $e);
}
}
}


public function rewind()
{
if (false === $this->isRewindable()) {
return;
}


 if (\PHP_VERSION_ID < 50523 || \PHP_VERSION_ID >= 50600 && \PHP_VERSION_ID < 50607) {
parent::next();
}

parent::rewind();
}


public function isRewindable()
{
if (null !== $this->rewindable) {
return $this->rewindable;
}


 if ('' === $this->getPath()) {
return $this->rewindable = false;
}

if (false !== $stream = @opendir($this->getPath())) {
$infos = stream_get_meta_data($stream);
closedir($stream);

if ($infos['seekable']) {
return $this->rewindable = true;
}
}

return $this->rewindable = false;
}
}
<?php


namespace Symfony\Component\Finder\Iterator;

use Symfony\Component\Finder\Comparator\NumberComparator;


class SizeRangeFilterIterator extends FilterIterator
{
private $comparators = [];


public function __construct(\Iterator $iterator, array $comparators)
{
$this->comparators = $comparators;

parent::__construct($iterator);
}


public function accept()
{
$fileinfo = $this->current();
if (!$fileinfo->isFile()) {
return true;
}

$filesize = $fileinfo->getSize();
foreach ($this->comparators as $compare) {
if (!$compare->test($filesize)) {
return false;
}
}

return true;
}
}
<?php


namespace Symfony\Component\Finder\Iterator;


class SortableIterator implements \IteratorAggregate
{
const SORT_BY_NAME = 1;
const SORT_BY_TYPE = 2;
const SORT_BY_ACCESSED_TIME = 3;
const SORT_BY_CHANGED_TIME = 4;
const SORT_BY_MODIFIED_TIME = 5;

private $iterator;
private $sort;


public function __construct(\Traversable $iterator, $sort)
{
$this->iterator = $iterator;

if (self::SORT_BY_NAME === $sort) {
$this->sort = function ($a, $b) {
return strcmp($a->getRealPath() ?: $a->getPathname(), $b->getRealPath() ?: $b->getPathname());
};
} elseif (self::SORT_BY_TYPE === $sort) {
$this->sort = function ($a, $b) {
if ($a->isDir() && $b->isFile()) {
return -1;
} elseif ($a->isFile() && $b->isDir()) {
return 1;
}

return strcmp($a->getRealPath() ?: $a->getPathname(), $b->getRealPath() ?: $b->getPathname());
};
} elseif (self::SORT_BY_ACCESSED_TIME === $sort) {
$this->sort = function ($a, $b) {
return $a->getATime() - $b->getATime();
};
} elseif (self::SORT_BY_CHANGED_TIME === $sort) {
$this->sort = function ($a, $b) {
return $a->getCTime() - $b->getCTime();
};
} elseif (self::SORT_BY_MODIFIED_TIME === $sort) {
$this->sort = function ($a, $b) {
return $a->getMTime() - $b->getMTime();
};
} elseif (\is_callable($sort)) {
$this->sort = $sort;
} else {
throw new \InvalidArgumentException('The SortableIterator takes a PHP callable or a valid built-in sort algorithm as an argument.');
}
}

public function getIterator()
{
$array = iterator_to_array($this->iterator, true);
uasort($array, $this->sort);

return new \ArrayIterator($array);
}
}
<?php


namespace Symfony\Component\Finder;


class SplFileInfo extends \SplFileInfo
{
private $relativePath;
private $relativePathname;


public function __construct($file, $relativePath, $relativePathname)
{
parent::__construct($file);
$this->relativePath = $relativePath;
$this->relativePathname = $relativePathname;
}


public function getRelativePath()
{
return $this->relativePath;
}


public function getRelativePathname()
{
return $this->relativePathname;
}


public function getContents()
{
set_error_handler(function ($type, $msg) use (&$error) { $error = $msg; });
$content = file_get_contents($this->getPathname());
restore_error_handler();
if (false === $content) {
throw new \RuntimeException($error);
}

return $content;
}
}
<?php


use Symfony\Polyfill\Ctype as p;

if (!function_exists('ctype_alnum')) {
function ctype_alnum($text) { return p\Ctype::ctype_alnum($text); }
function ctype_alpha($text) { return p\Ctype::ctype_alpha($text); }
function ctype_cntrl($text) { return p\Ctype::ctype_cntrl($text); }
function ctype_digit($text) { return p\Ctype::ctype_digit($text); }
function ctype_graph($text) { return p\Ctype::ctype_graph($text); }
function ctype_lower($text) { return p\Ctype::ctype_lower($text); }
function ctype_print($text) { return p\Ctype::ctype_print($text); }
function ctype_punct($text) { return p\Ctype::ctype_punct($text); }
function ctype_space($text) { return p\Ctype::ctype_space($text); }
function ctype_upper($text) { return p\Ctype::ctype_upper($text); }
function ctype_xdigit($text) { return p\Ctype::ctype_xdigit($text); }
}
<?php


namespace Symfony\Polyfill\Ctype;


final class Ctype
{


public static function ctype_alnum($text)
{
$text = self::convert_int_to_char_for_ctype($text);

return \is_string($text) && '' !== $text && !preg_match('/[^A-Za-z0-9]/', $text);
}


public static function ctype_alpha($text)
{
$text = self::convert_int_to_char_for_ctype($text);

return \is_string($text) && '' !== $text && !preg_match('/[^A-Za-z]/', $text);
}


public static function ctype_cntrl($text)
{
$text = self::convert_int_to_char_for_ctype($text);

return \is_string($text) && '' !== $text && !preg_match('/[^\x00-\x1f\x7f]/', $text);
}


public static function ctype_digit($text)
{
$text = self::convert_int_to_char_for_ctype($text);

return \is_string($text) && '' !== $text && !preg_match('/[^0-9]/', $text);
}


public static function ctype_graph($text)
{
$text = self::convert_int_to_char_for_ctype($text);

return \is_string($text) && '' !== $text && !preg_match('/[^!-~]/', $text);
}


public static function ctype_lower($text)
{
$text = self::convert_int_to_char_for_ctype($text);

return \is_string($text) && '' !== $text && !preg_match('/[^a-z]/', $text);
}


public static function ctype_print($text)
{
$text = self::convert_int_to_char_for_ctype($text);

return \is_string($text) && '' !== $text && !preg_match('/[^ -~]/', $text);
}


public static function ctype_punct($text)
{
$text = self::convert_int_to_char_for_ctype($text);

return \is_string($text) && '' !== $text && !preg_match('/[^!-\/\:-@\[-`\{-~]/', $text);
}


public static function ctype_space($text)
{
$text = self::convert_int_to_char_for_ctype($text);

return \is_string($text) && '' !== $text && !preg_match('/[^\s]/', $text);
}


public static function ctype_upper($text)
{
$text = self::convert_int_to_char_for_ctype($text);

return \is_string($text) && '' !== $text && !preg_match('/[^A-Z]/', $text);
}


public static function ctype_xdigit($text)
{
$text = self::convert_int_to_char_for_ctype($text);

return \is_string($text) && '' !== $text && !preg_match('/[^A-Fa-f0-9]/', $text);
}


private static function convert_int_to_char_for_ctype($int)
{
if (!\is_int($int)) {
return $int;
}

if ($int < -128 || $int > 255) {
return (string) $int;
}

if ($int < 0) {
$int += 256;
}

return \chr($int);
}
}
<?php


use Symfony\Polyfill\Mbstring as p;

if (!function_exists('mb_strlen')) {
define('MB_CASE_UPPER', 0);
define('MB_CASE_LOWER', 1);
define('MB_CASE_TITLE', 2);

function mb_convert_encoding($s, $to, $from = null) { return p\Mbstring::mb_convert_encoding($s, $to, $from); }
function mb_decode_mimeheader($s) { return p\Mbstring::mb_decode_mimeheader($s); }
function mb_encode_mimeheader($s, $charset = null, $transferEnc = null, $lf = null, $indent = null) { return p\Mbstring::mb_encode_mimeheader($s, $charset, $transferEnc, $lf, $indent); }
function mb_decode_numericentity($s, $convmap, $enc = null) { return p\Mbstring::mb_decode_numericentity($s, $convmap, $enc); }
function mb_encode_numericentity($s, $convmap, $enc = null, $is_hex = false) { return p\Mbstring::mb_encode_numericentity($s, $convmap, $enc, $is_hex); }
function mb_convert_case($s, $mode, $enc = null) { return p\Mbstring::mb_convert_case($s, $mode, $enc); }
function mb_internal_encoding($enc = null) { return p\Mbstring::mb_internal_encoding($enc); }
function mb_language($lang = null) { return p\Mbstring::mb_language($lang); }
function mb_list_encodings() { return p\Mbstring::mb_list_encodings(); }
function mb_encoding_aliases($encoding) { return p\Mbstring::mb_encoding_aliases($encoding); }
function mb_check_encoding($var = null, $encoding = null) { return p\Mbstring::mb_check_encoding($var, $encoding); }
function mb_detect_encoding($str, $encodingList = null, $strict = false) { return p\Mbstring::mb_detect_encoding($str, $encodingList, $strict); }
function mb_detect_order($encodingList = null) { return p\Mbstring::mb_detect_order($encodingList); }
function mb_parse_str($s, &$result = array()) { parse_str($s, $result); }
function mb_strlen($s, $enc = null) { return p\Mbstring::mb_strlen($s, $enc); }
function mb_strpos($s, $needle, $offset = 0, $enc = null) { return p\Mbstring::mb_strpos($s, $needle, $offset, $enc); }
function mb_strtolower($s, $enc = null) { return p\Mbstring::mb_strtolower($s, $enc); }
function mb_strtoupper($s, $enc = null) { return p\Mbstring::mb_strtoupper($s, $enc); }
function mb_substitute_character($char = null) { return p\Mbstring::mb_substitute_character($char); }
function mb_substr($s, $start, $length = 2147483647, $enc = null) { return p\Mbstring::mb_substr($s, $start, $length, $enc); }
function mb_stripos($s, $needle, $offset = 0, $enc = null) { return p\Mbstring::mb_stripos($s, $needle, $offset, $enc); }
function mb_stristr($s, $needle, $part = false, $enc = null) { return p\Mbstring::mb_stristr($s, $needle, $part, $enc); }
function mb_strrchr($s, $needle, $part = false, $enc = null) { return p\Mbstring::mb_strrchr($s, $needle, $part, $enc); }
function mb_strrichr($s, $needle, $part = false, $enc = null) { return p\Mbstring::mb_strrichr($s, $needle, $part, $enc); }
function mb_strripos($s, $needle, $offset = 0, $enc = null) { return p\Mbstring::mb_strripos($s, $needle, $offset, $enc); }
function mb_strrpos($s, $needle, $offset = 0, $enc = null) { return p\Mbstring::mb_strrpos($s, $needle, $offset, $enc); }
function mb_strstr($s, $needle, $part = false, $enc = null) { return p\Mbstring::mb_strstr($s, $needle, $part, $enc); }
function mb_get_info($type = 'all') { return p\Mbstring::mb_get_info($type); }
function mb_http_output($enc = null) { return p\Mbstring::mb_http_output($enc); }
function mb_strwidth($s, $enc = null) { return p\Mbstring::mb_strwidth($s, $enc); }
function mb_substr_count($haystack, $needle, $enc = null) { return p\Mbstring::mb_substr_count($haystack, $needle, $enc); }
function mb_output_handler($contents, $status) { return p\Mbstring::mb_output_handler($contents, $status); }
function mb_http_input($type = '') { return p\Mbstring::mb_http_input($type); }
function mb_convert_variables($toEncoding, $fromEncoding, &$a = null, &$b = null, &$c = null, &$d = null, &$e = null, &$f = null) { return p\Mbstring::mb_convert_variables($toEncoding, $fromEncoding, $a, $b, $c, $d, $e, $f); }
}
if (!function_exists('mb_chr')) {
function mb_ord($s, $enc = null) { return p\Mbstring::mb_ord($s, $enc); }
function mb_chr($code, $enc = null) { return p\Mbstring::mb_chr($code, $enc); }
function mb_scrub($s, $enc = null) { $enc = null === $enc ? mb_internal_encoding() : $enc; return mb_convert_encoding($s, $enc, $enc); }
}
<?php


namespace Symfony\Polyfill\Mbstring;


final class Mbstring
{
const MB_CASE_FOLD = PHP_INT_MAX;

private static $encodingList = array('ASCII', 'UTF-8');
private static $language = 'neutral';
private static $internalEncoding = 'UTF-8';
private static $caseFold = array(
array('Âµ', 'Å¿', "\xCD\x85", 'Ï‚', "\xCF\x90", "\xCF\x91", "\xCF\x95", "\xCF\x96", "\xCF\xB0", "\xCF\xB1", "\xCF\xB5", "\xE1\xBA\x9B", "\xE1\xBE\xBE"),
array('Î¼', 's', 'Î¹', 'Ïƒ', 'Î²', 'Î¸', 'Ï†', 'Ï€', 'Îº', 'Ï', 'Îµ', "\xE1\xB9\xA1", 'Î¹'),
);

public static function mb_convert_encoding($s, $toEncoding, $fromEncoding = null)
{
if (\is_array($fromEncoding) || false !== strpos($fromEncoding, ',')) {
$fromEncoding = self::mb_detect_encoding($s, $fromEncoding);
} else {
$fromEncoding = self::getEncoding($fromEncoding);
}

$toEncoding = self::getEncoding($toEncoding);

if ('BASE64' === $fromEncoding) {
$s = base64_decode($s);
$fromEncoding = $toEncoding;
}

if ('BASE64' === $toEncoding) {
return base64_encode($s);
}

if ('HTML-ENTITIES' === $toEncoding || 'HTML' === $toEncoding) {
if ('HTML-ENTITIES' === $fromEncoding || 'HTML' === $fromEncoding) {
$fromEncoding = 'Windows-1252';
}
if ('UTF-8' !== $fromEncoding) {
$s = iconv($fromEncoding, 'UTF-8//IGNORE', $s);
}

return preg_replace_callback('/[\x80-\xFF]+/', array(__CLASS__, 'html_encoding_callback'), $s);
}

if ('HTML-ENTITIES' === $fromEncoding) {
$s = html_entity_decode($s, ENT_COMPAT, 'UTF-8');
$fromEncoding = 'UTF-8';
}

return iconv($fromEncoding, $toEncoding.'//IGNORE', $s);
}

public static function mb_convert_variables($toEncoding, $fromEncoding, &$a = null, &$b = null, &$c = null, &$d = null, &$e = null, &$f = null)
{
$vars = array(&$a, &$b, &$c, &$d, &$e, &$f);

$ok = true;
array_walk_recursive($vars, function (&$v) use (&$ok, $toEncoding, $fromEncoding) {
if (false === $v = Mbstring::mb_convert_encoding($v, $toEncoding, $fromEncoding)) {
$ok = false;
}
});

return $ok ? $fromEncoding : false;
}

public static function mb_decode_mimeheader($s)
{
return iconv_mime_decode($s, 2, self::$internalEncoding);
}

public static function mb_encode_mimeheader($s, $charset = null, $transferEncoding = null, $linefeed = null, $indent = null)
{
trigger_error('mb_encode_mimeheader() is bugged. Please use iconv_mime_encode() instead', E_USER_WARNING);
}

public static function mb_decode_numericentity($s, $convmap, $encoding = null)
{
if (null !== $s && !\is_scalar($s) && !(\is_object($s) && \method_exists($s, '__toString'))) {
trigger_error('mb_decode_numericentity() expects parameter 1 to be string, '.\gettype($s).' given', E_USER_WARNING);

return null;
}

if (!\is_array($convmap) || !$convmap) {
return false;
}

if (null !== $encoding && !\is_scalar($encoding)) {
trigger_error('mb_decode_numericentity() expects parameter 3 to be string, '.\gettype($s).' given', E_USER_WARNING);

return ''; 
 }

$s = (string) $s;
if ('' === $s) {
return '';
}

$encoding = self::getEncoding($encoding);

if ('UTF-8' === $encoding) {
$encoding = null;
if (!preg_match('//u', $s)) {
$s = @iconv('UTF-8', 'UTF-8//IGNORE', $s);
}
} else {
$s = iconv($encoding, 'UTF-8//IGNORE', $s);
}

$cnt = floor(\count($convmap) / 4) * 4;

for ($i = 0; $i < $cnt; $i += 4) {

 $convmap[$i] += $convmap[$i + 2];
$convmap[$i + 1] += $convmap[$i + 2];
}

$s = preg_replace_callback('/&#(?:0*([0-9]+)|x0*([0-9a-fA-F]+))(?!&);?/', function (array $m) use ($cnt, $convmap) {
$c = isset($m[2]) ? (int) hexdec($m[2]) : $m[1];
for ($i = 0; $i < $cnt; $i += 4) {
if ($c >= $convmap[$i] && $c <= $convmap[$i + 1]) {
return Mbstring::mb_chr($c - $convmap[$i + 2]);
}
}

return $m[0];
}, $s);

if (null === $encoding) {
return $s;
}

return iconv('UTF-8', $encoding.'//IGNORE', $s);
}

public static function mb_encode_numericentity($s, $convmap, $encoding = null, $is_hex = false)
{
if (null !== $s && !\is_scalar($s) && !(\is_object($s) && \method_exists($s, '__toString'))) {
trigger_error('mb_encode_numericentity() expects parameter 1 to be string, '.\gettype($s).' given', E_USER_WARNING);

return null;
}

if (!\is_array($convmap) || !$convmap) {
return false;
}

if (null !== $encoding && !\is_scalar($encoding)) {
trigger_error('mb_encode_numericentity() expects parameter 3 to be string, '.\gettype($s).' given', E_USER_WARNING);

return null; 
 }

if (null !== $is_hex && !\is_scalar($is_hex)) {
trigger_error('mb_encode_numericentity() expects parameter 4 to be boolean, '.\gettype($s).' given', E_USER_WARNING);

return null;
}

$s = (string) $s;
if ('' === $s) {
return '';
}

$encoding = self::getEncoding($encoding);

if ('UTF-8' === $encoding) {
$encoding = null;
if (!preg_match('//u', $s)) {
$s = @iconv('UTF-8', 'UTF-8//IGNORE', $s);
}
} else {
$s = iconv($encoding, 'UTF-8//IGNORE', $s);
}

static $ulenMask = array("\xC0" => 2, "\xD0" => 2, "\xE0" => 3, "\xF0" => 4);

$cnt = floor(\count($convmap) / 4) * 4;
$i = 0;
$len = \strlen($s);
$result = '';

while ($i < $len) {
$ulen = $s[$i] < "\x80" ? 1 : $ulenMask[$s[$i] & "\xF0"];
$uchr = substr($s, $i, $ulen);
$i += $ulen;
$c = self::mb_ord($uchr);

for ($j = 0; $j < $cnt; $j += 4) {
if ($c >= $convmap[$j] && $c <= $convmap[$j + 1]) {
$cOffset = ($c + $convmap[$j + 2]) & $convmap[$j + 3];
$result .= $is_hex ? sprintf('&#x%X;', $cOffset) : '&#'.$cOffset.';';
continue 2;
}
}
$result .= $uchr;
}

if (null === $encoding) {
return $result;
}

return iconv('UTF-8', $encoding.'//IGNORE', $result);
}

public static function mb_convert_case($s, $mode, $encoding = null)
{
$s = (string) $s;
if ('' === $s) {
return '';
}

$encoding = self::getEncoding($encoding);

if ('UTF-8' === $encoding) {
$encoding = null;
if (!preg_match('//u', $s)) {
$s = @iconv('UTF-8', 'UTF-8//IGNORE', $s);
}
} else {
$s = iconv($encoding, 'UTF-8//IGNORE', $s);
}

if (MB_CASE_TITLE == $mode) {
static $titleRegexp = null;
if (null === $titleRegexp) {
$titleRegexp = self::getData('titleCaseRegexp');
}
$s = preg_replace_callback($titleRegexp, array(__CLASS__, 'title_case'), $s);
} else {
if (MB_CASE_UPPER == $mode) {
static $upper = null;
if (null === $upper) {
$upper = self::getData('upperCase');
}
$map = $upper;
} else {
if (self::MB_CASE_FOLD === $mode) {
$s = str_replace(self::$caseFold[0], self::$caseFold[1], $s);
}

static $lower = null;
if (null === $lower) {
$lower = self::getData('lowerCase');
}
$map = $lower;
}

static $ulenMask = array("\xC0" => 2, "\xD0" => 2, "\xE0" => 3, "\xF0" => 4);

$i = 0;
$len = \strlen($s);

while ($i < $len) {
$ulen = $s[$i] < "\x80" ? 1 : $ulenMask[$s[$i] & "\xF0"];
$uchr = substr($s, $i, $ulen);
$i += $ulen;

if (isset($map[$uchr])) {
$uchr = $map[$uchr];
$nlen = \strlen($uchr);

if ($nlen == $ulen) {
$nlen = $i;
do {
$s[--$nlen] = $uchr[--$ulen];
} while ($ulen);
} else {
$s = substr_replace($s, $uchr, $i - $ulen, $ulen);
$len += $nlen - $ulen;
$i += $nlen - $ulen;
}
}
}
}

if (null === $encoding) {
return $s;
}

return iconv('UTF-8', $encoding.'//IGNORE', $s);
}

public static function mb_internal_encoding($encoding = null)
{
if (null === $encoding) {
return self::$internalEncoding;
}

$encoding = self::getEncoding($encoding);

if ('UTF-8' === $encoding || false !== @iconv($encoding, $encoding, ' ')) {
self::$internalEncoding = $encoding;

return true;
}

return false;
}

public static function mb_language($lang = null)
{
if (null === $lang) {
return self::$language;
}

switch ($lang = strtolower($lang)) {
case 'uni':
case 'neutral':
self::$language = $lang;

return true;
}

return false;
}

public static function mb_list_encodings()
{
return array('UTF-8');
}

public static function mb_encoding_aliases($encoding)
{
switch (strtoupper($encoding)) {
case 'UTF8':
case 'UTF-8':
return array('utf8');
}

return false;
}

public static function mb_check_encoding($var = null, $encoding = null)
{
if (null === $encoding) {
if (null === $var) {
return false;
}
$encoding = self::$internalEncoding;
}

return self::mb_detect_encoding($var, array($encoding)) || false !== @iconv($encoding, $encoding, $var);
}

public static function mb_detect_encoding($str, $encodingList = null, $strict = false)
{
if (null === $encodingList) {
$encodingList = self::$encodingList;
} else {
if (!\is_array($encodingList)) {
$encodingList = array_map('trim', explode(',', $encodingList));
}
$encodingList = array_map('strtoupper', $encodingList);
}

foreach ($encodingList as $enc) {
switch ($enc) {
case 'ASCII':
if (!preg_match('/[\x80-\xFF]/', $str)) {
return $enc;
}
break;

case 'UTF8':
case 'UTF-8':
if (preg_match('//u', $str)) {
return 'UTF-8';
}
break;

default:
if (0 === strncmp($enc, 'ISO-8859-', 9)) {
return $enc;
}
}
}

return false;
}

public static function mb_detect_order($encodingList = null)
{
if (null === $encodingList) {
return self::$encodingList;
}

if (!\is_array($encodingList)) {
$encodingList = array_map('trim', explode(',', $encodingList));
}
$encodingList = array_map('strtoupper', $encodingList);

foreach ($encodingList as $enc) {
switch ($enc) {
default:
if (strncmp($enc, 'ISO-8859-', 9)) {
return false;
}

 case 'ASCII':
case 'UTF8':
case 'UTF-8':
}
}

self::$encodingList = $encodingList;

return true;
}

public static function mb_strlen($s, $encoding = null)
{
$encoding = self::getEncoding($encoding);
if ('CP850' === $encoding || 'ASCII' === $encoding) {
return \strlen($s);
}

return @iconv_strlen($s, $encoding);
}

public static function mb_strpos($haystack, $needle, $offset = 0, $encoding = null)
{
$encoding = self::getEncoding($encoding);
if ('CP850' === $encoding || 'ASCII' === $encoding) {
return strpos($haystack, $needle, $offset);
}

$needle = (string) $needle;
if ('' === $needle) {
trigger_error(__METHOD__.': Empty delimiter', E_USER_WARNING);

return false;
}

return iconv_strpos($haystack, $needle, $offset, $encoding);
}

public static function mb_strrpos($haystack, $needle, $offset = 0, $encoding = null)
{
$encoding = self::getEncoding($encoding);
if ('CP850' === $encoding || 'ASCII' === $encoding) {
return strrpos($haystack, $needle, $offset);
}

if ($offset != (int) $offset) {
$offset = 0;
} elseif ($offset = (int) $offset) {
if ($offset < 0) {
$haystack = self::mb_substr($haystack, 0, $offset, $encoding);
$offset = 0;
} else {
$haystack = self::mb_substr($haystack, $offset, 2147483647, $encoding);
}
}

$pos = iconv_strrpos($haystack, $needle, $encoding);

return false !== $pos ? $offset + $pos : false;
}

public static function mb_strtolower($s, $encoding = null)
{
return self::mb_convert_case($s, MB_CASE_LOWER, $encoding);
}

public static function mb_strtoupper($s, $encoding = null)
{
return self::mb_convert_case($s, MB_CASE_UPPER, $encoding);
}

public static function mb_substitute_character($c = null)
{
if (0 === strcasecmp($c, 'none')) {
return true;
}

return null !== $c ? false : 'none';
}

public static function mb_substr($s, $start, $length = null, $encoding = null)
{
$encoding = self::getEncoding($encoding);
if ('CP850' === $encoding || 'ASCII' === $encoding) {
return substr($s, $start, null === $length ? 2147483647 : $length);
}

if ($start < 0) {
$start = iconv_strlen($s, $encoding) + $start;
if ($start < 0) {
$start = 0;
}
}

if (null === $length) {
$length = 2147483647;
} elseif ($length < 0) {
$length = iconv_strlen($s, $encoding) + $length - $start;
if ($length < 0) {
return '';
}
}

return (string) iconv_substr($s, $start, $length, $encoding);
}

public static function mb_stripos($haystack, $needle, $offset = 0, $encoding = null)
{
$haystack = self::mb_convert_case($haystack, self::MB_CASE_FOLD, $encoding);
$needle = self::mb_convert_case($needle, self::MB_CASE_FOLD, $encoding);

return self::mb_strpos($haystack, $needle, $offset, $encoding);
}

public static function mb_stristr($haystack, $needle, $part = false, $encoding = null)
{
$pos = self::mb_stripos($haystack, $needle, 0, $encoding);

return self::getSubpart($pos, $part, $haystack, $encoding);
}

public static function mb_strrchr($haystack, $needle, $part = false, $encoding = null)
{
$encoding = self::getEncoding($encoding);
if ('CP850' === $encoding || 'ASCII' === $encoding) {
return strrchr($haystack, $needle, $part);
}
$needle = self::mb_substr($needle, 0, 1, $encoding);
$pos = iconv_strrpos($haystack, $needle, $encoding);

return self::getSubpart($pos, $part, $haystack, $encoding);
}

public static function mb_strrichr($haystack, $needle, $part = false, $encoding = null)
{
$needle = self::mb_substr($needle, 0, 1, $encoding);
$pos = self::mb_strripos($haystack, $needle, $encoding);

return self::getSubpart($pos, $part, $haystack, $encoding);
}

public static function mb_strripos($haystack, $needle, $offset = 0, $encoding = null)
{
$haystack = self::mb_convert_case($haystack, self::MB_CASE_FOLD, $encoding);
$needle = self::mb_convert_case($needle, self::MB_CASE_FOLD, $encoding);

return self::mb_strrpos($haystack, $needle, $offset, $encoding);
}

public static function mb_strstr($haystack, $needle, $part = false, $encoding = null)
{
$pos = strpos($haystack, $needle);
if (false === $pos) {
return false;
}
if ($part) {
return substr($haystack, 0, $pos);
}

return substr($haystack, $pos);
}

public static function mb_get_info($type = 'all')
{
$info = array(
'internal_encoding' => self::$internalEncoding,
'http_output' => 'pass',
'http_output_conv_mimetypes' => '^(text/|application/xhtml\+xml)',
'func_overload' => 0,
'func_overload_list' => 'no overload',
'mail_charset' => 'UTF-8',
'mail_header_encoding' => 'BASE64',
'mail_body_encoding' => 'BASE64',
'illegal_chars' => 0,
'encoding_translation' => 'Off',
'language' => self::$language,
'detect_order' => self::$encodingList,
'substitute_character' => 'none',
'strict_detection' => 'Off',
);

if ('all' === $type) {
return $info;
}
if (isset($info[$type])) {
return $info[$type];
}

return false;
}

public static function mb_http_input($type = '')
{
return false;
}

public static function mb_http_output($encoding = null)
{
return null !== $encoding ? 'pass' === $encoding : 'pass';
}

public static function mb_strwidth($s, $encoding = null)
{
$encoding = self::getEncoding($encoding);

if ('UTF-8' !== $encoding) {
$s = iconv($encoding, 'UTF-8//IGNORE', $s);
}

$s = preg_replace('/[\x{1100}-\x{115F}\x{2329}\x{232A}\x{2E80}-\x{303E}\x{3040}-\x{A4CF}\x{AC00}-\x{D7A3}\x{F900}-\x{FAFF}\x{FE10}-\x{FE19}\x{FE30}-\x{FE6F}\x{FF00}-\x{FF60}\x{FFE0}-\x{FFE6}\x{20000}-\x{2FFFD}\x{30000}-\x{3FFFD}]/u', '', $s, -1, $wide);

return ($wide << 1) + iconv_strlen($s, 'UTF-8');
}

public static function mb_substr_count($haystack, $needle, $encoding = null)
{
return substr_count($haystack, $needle);
}

public static function mb_output_handler($contents, $status)
{
return $contents;
}

public static function mb_chr($code, $encoding = null)
{
if (0x80 > $code %= 0x200000) {
$s = \chr($code);
} elseif (0x800 > $code) {
$s = \chr(0xC0 | $code >> 6).\chr(0x80 | $code & 0x3F);
} elseif (0x10000 > $code) {
$s = \chr(0xE0 | $code >> 12).\chr(0x80 | $code >> 6 & 0x3F).\chr(0x80 | $code & 0x3F);
} else {
$s = \chr(0xF0 | $code >> 18).\chr(0x80 | $code >> 12 & 0x3F).\chr(0x80 | $code >> 6 & 0x3F).\chr(0x80 | $code & 0x3F);
}

if ('UTF-8' !== $encoding = self::getEncoding($encoding)) {
$s = mb_convert_encoding($s, $encoding, 'UTF-8');
}

return $s;
}

public static function mb_ord($s, $encoding = null)
{
if ('UTF-8' !== $encoding = self::getEncoding($encoding)) {
$s = mb_convert_encoding($s, 'UTF-8', $encoding);
}

if (1 === \strlen($s)) {
return \ord($s);
}

$code = ($s = unpack('C*', substr($s, 0, 4))) ? $s[1] : 0;
if (0xF0 <= $code) {
return (($code - 0xF0) << 18) + (($s[2] - 0x80) << 12) + (($s[3] - 0x80) << 6) + $s[4] - 0x80;
}
if (0xE0 <= $code) {
return (($code - 0xE0) << 12) + (($s[2] - 0x80) << 6) + $s[3] - 0x80;
}
if (0xC0 <= $code) {
return (($code - 0xC0) << 6) + $s[2] - 0x80;
}

return $code;
}

private static function getSubpart($pos, $part, $haystack, $encoding)
{
if (false === $pos) {
return false;
}
if ($part) {
return self::mb_substr($haystack, 0, $pos, $encoding);
}

return self::mb_substr($haystack, $pos, null, $encoding);
}

private static function html_encoding_callback(array $m)
{
$i = 1;
$entities = '';
$m = unpack('C*', htmlentities($m[0], ENT_COMPAT, 'UTF-8'));

while (isset($m[$i])) {
if (0x80 > $m[$i]) {
$entities .= \chr($m[$i++]);
continue;
}
if (0xF0 <= $m[$i]) {
$c = (($m[$i++] - 0xF0) << 18) + (($m[$i++] - 0x80) << 12) + (($m[$i++] - 0x80) << 6) + $m[$i++] - 0x80;
} elseif (0xE0 <= $m[$i]) {
$c = (($m[$i++] - 0xE0) << 12) + (($m[$i++] - 0x80) << 6) + $m[$i++] - 0x80;
} else {
$c = (($m[$i++] - 0xC0) << 6) + $m[$i++] - 0x80;
}

$entities .= '&#'.$c.';';
}

return $entities;
}

private static function title_case(array $s)
{
return self::mb_convert_case($s[1], MB_CASE_UPPER, 'UTF-8').self::mb_convert_case($s[2], MB_CASE_LOWER, 'UTF-8');
}

private static function getData($file)
{
if (file_exists($file = __DIR__.'/Resources/unidata/'.$file.'.php')) {
return require $file;
}

return false;
}

private static function getEncoding($encoding)
{
if (null === $encoding) {
return self::$internalEncoding;
}

$encoding = strtoupper($encoding);

if ('8BIT' === $encoding || 'BINARY' === $encoding) {
return 'CP850';
}
if ('UTF8' === $encoding) {
return 'UTF-8';
}

return $encoding;
}
}
<?php

return array(
'A' => 'a',
'B' => 'b',
'C' => 'c',
'D' => 'd',
'E' => 'e',
'F' => 'f',
'G' => 'g',
'H' => 'h',
'I' => 'i',
'J' => 'j',
'K' => 'k',
'L' => 'l',
'M' => 'm',
'N' => 'n',
'O' => 'o',
'P' => 'p',
'Q' => 'q',
'R' => 'r',
'S' => 's',
'T' => 't',
'U' => 'u',
'V' => 'v',
'W' => 'w',
'X' => 'x',
'Y' => 'y',
'Z' => 'z',
'Ã€' => 'Ã ',
'Ã' => 'Ã¡',
'Ã‚' => 'Ã¢',
'Ãƒ' => 'Ã£',
'Ã„' => 'Ã¤',
'Ã…' => 'Ã¥',
'Ã†' => 'Ã¦',
'Ã‡' => 'Ã§',
'Ãˆ' => 'Ã¨',
'Ã‰' => 'Ã©',
'ÃŠ' => 'Ãª',
'Ã‹' => 'Ã«',
'ÃŒ' => 'Ã¬',
'Ã' => 'Ã­',
'ÃŽ' => 'Ã®',
'Ã' => 'Ã¯',
'Ã' => 'Ã°',
'Ã‘' => 'Ã±',
'Ã’' => 'Ã²',
'Ã“' => 'Ã³',
'Ã”' => 'Ã´',
'Ã•' => 'Ãµ',
'Ã–' => 'Ã¶',
'Ã˜' => 'Ã¸',
'Ã™' => 'Ã¹',
'Ãš' => 'Ãº',
'Ã›' => 'Ã»',
'Ãœ' => 'Ã¼',
'Ã' => 'Ã½',
'Ãž' => 'Ã¾',
'Ä€' => 'Ä',
'Ä‚' => 'Äƒ',
'Ä„' => 'Ä…',
'Ä†' => 'Ä‡',
'Äˆ' => 'Ä‰',
'ÄŠ' => 'Ä‹',
'ÄŒ' => 'Ä',
'ÄŽ' => 'Ä',
'Ä' => 'Ä‘',
'Ä’' => 'Ä“',
'Ä”' => 'Ä•',
'Ä–' => 'Ä—',
'Ä˜' => 'Ä™',
'Äš' => 'Ä›',
'Äœ' => 'Ä',
'Äž' => 'ÄŸ',
'Ä ' => 'Ä¡',
'Ä¢' => 'Ä£',
'Ä¤' => 'Ä¥',
'Ä¦' => 'Ä§',
'Ä¨' => 'Ä©',
'Äª' => 'Ä«',
'Ä¬' => 'Ä­',
'Ä®' => 'Ä¯',
'Ä°' => 'i',
'Ä²' => 'Ä³',
'Ä´' => 'Äµ',
'Ä¶' => 'Ä·',
'Ä¹' => 'Äº',
'Ä»' => 'Ä¼',
'Ä½' => 'Ä¾',
'Ä¿' => 'Å€',
'Å' => 'Å‚',
'Åƒ' => 'Å„',
'Å…' => 'Å†',
'Å‡' => 'Åˆ',
'ÅŠ' => 'Å‹',
'ÅŒ' => 'Å',
'ÅŽ' => 'Å',
'Å' => 'Å‘',
'Å’' => 'Å“',
'Å”' => 'Å•',
'Å–' => 'Å—',
'Å˜' => 'Å™',
'Åš' => 'Å›',
'Åœ' => 'Å',
'Åž' => 'ÅŸ',
'Å ' => 'Å¡',
'Å¢' => 'Å£',
'Å¤' => 'Å¥',
'Å¦' => 'Å§',
'Å¨' => 'Å©',
'Åª' => 'Å«',
'Å¬' => 'Å­',
'Å®' => 'Å¯',
'Å°' => 'Å±',
'Å²' => 'Å³',
'Å´' => 'Åµ',
'Å¶' => 'Å·',
'Å¸' => 'Ã¿',
'Å¹' => 'Åº',
'Å»' => 'Å¼',
'Å½' => 'Å¾',
'Æ' => 'É“',
'Æ‚' => 'Æƒ',
'Æ„' => 'Æ…',
'Æ†' => 'É”',
'Æ‡' => 'Æˆ',
'Æ‰' => 'É–',
'ÆŠ' => 'É—',
'Æ‹' => 'ÆŒ',
'ÆŽ' => 'Ç',
'Æ' => 'É™',
'Æ' => 'É›',
'Æ‘' => 'Æ’',
'Æ“' => 'É ',
'Æ”' => 'É£',
'Æ–' => 'É©',
'Æ—' => 'É¨',
'Æ˜' => 'Æ™',
'Æœ' => 'É¯',
'Æ' => 'É²',
'ÆŸ' => 'Éµ',
'Æ ' => 'Æ¡',
'Æ¢' => 'Æ£',
'Æ¤' => 'Æ¥',
'Æ¦' => 'Ê€',
'Æ§' => 'Æ¨',
'Æ©' => 'Êƒ',
'Æ¬' => 'Æ­',
'Æ®' => 'Êˆ',
'Æ¯' => 'Æ°',
'Æ±' => 'ÊŠ',
'Æ²' => 'Ê‹',
'Æ³' => 'Æ´',
'Æµ' => 'Æ¶',
'Æ·' => 'Ê’',
'Æ¸' => 'Æ¹',
'Æ¼' => 'Æ½',
'Ç„' => 'Ç†',
'Ç…' => 'Ç†',
'Ç‡' => 'Ç‰',
'Çˆ' => 'Ç‰',
'ÇŠ' => 'ÇŒ',
'Ç‹' => 'ÇŒ',
'Ç' => 'ÇŽ',
'Ç' => 'Ç',
'Ç‘' => 'Ç’',
'Ç“' => 'Ç”',
'Ç•' => 'Ç–',
'Ç—' => 'Ç˜',
'Ç™' => 'Çš',
'Ç›' => 'Çœ',
'Çž' => 'ÇŸ',
'Ç ' => 'Ç¡',
'Ç¢' => 'Ç£',
'Ç¤' => 'Ç¥',
'Ç¦' => 'Ç§',
'Ç¨' => 'Ç©',
'Çª' => 'Ç«',
'Ç¬' => 'Ç­',
'Ç®' => 'Ç¯',
'Ç±' => 'Ç³',
'Ç²' => 'Ç³',
'Ç´' => 'Çµ',
'Ç¶' => 'Æ•',
'Ç·' => 'Æ¿',
'Ç¸' => 'Ç¹',
'Çº' => 'Ç»',
'Ç¼' => 'Ç½',
'Ç¾' => 'Ç¿',
'È€' => 'È',
'È‚' => 'Èƒ',
'È„' => 'È…',
'È†' => 'È‡',
'Èˆ' => 'È‰',
'ÈŠ' => 'È‹',
'ÈŒ' => 'È',
'ÈŽ' => 'È',
'È' => 'È‘',
'È’' => 'È“',
'È”' => 'È•',
'È–' => 'È—',
'È˜' => 'È™',
'Èš' => 'È›',
'Èœ' => 'È',
'Èž' => 'ÈŸ',
'È ' => 'Æž',
'È¢' => 'È£',
'È¤' => 'È¥',
'È¦' => 'È§',
'È¨' => 'È©',
'Èª' => 'È«',
'È¬' => 'È­',
'È®' => 'È¯',
'È°' => 'È±',
'È²' => 'È³',
'Èº' => 'â±¥',
'È»' => 'È¼',
'È½' => 'Æš',
'È¾' => 'â±¦',
'É' => 'É‚',
'Éƒ' => 'Æ€',
'É„' => 'Ê‰',
'É…' => 'ÊŒ',
'É†' => 'É‡',
'Éˆ' => 'É‰',
'ÉŠ' => 'É‹',
'ÉŒ' => 'É',
'ÉŽ' => 'É',
'Í°' => 'Í±',
'Í²' => 'Í³',
'Í¶' => 'Í·',
'Í¿' => 'Ï³',
'Î†' => 'Î¬',
'Îˆ' => 'Î­',
'Î‰' => 'Î®',
'ÎŠ' => 'Î¯',
'ÎŒ' => 'ÏŒ',
'ÎŽ' => 'Ï',
'Î' => 'ÏŽ',
'Î‘' => 'Î±',
'Î’' => 'Î²',
'Î“' => 'Î³',
'Î”' => 'Î´',
'Î•' => 'Îµ',
'Î–' => 'Î¶',
'Î—' => 'Î·',
'Î˜' => 'Î¸',
'Î™' => 'Î¹',
'Îš' => 'Îº',
'Î›' => 'Î»',
'Îœ' => 'Î¼',
'Î' => 'Î½',
'Îž' => 'Î¾',
'ÎŸ' => 'Î¿',
'Î ' => 'Ï€',
'Î¡' => 'Ï',
'Î£' => 'Ïƒ',
'Î¤' => 'Ï„',
'Î¥' => 'Ï…',
'Î¦' => 'Ï†',
'Î§' => 'Ï‡',
'Î¨' => 'Ïˆ',
'Î©' => 'Ï‰',
'Îª' => 'ÏŠ',
'Î«' => 'Ï‹',
'Ï' => 'Ï—',
'Ï˜' => 'Ï™',
'Ïš' => 'Ï›',
'Ïœ' => 'Ï',
'Ïž' => 'ÏŸ',
'Ï ' => 'Ï¡',
'Ï¢' => 'Ï£',
'Ï¤' => 'Ï¥',
'Ï¦' => 'Ï§',
'Ï¨' => 'Ï©',
'Ïª' => 'Ï«',
'Ï¬' => 'Ï­',
'Ï®' => 'Ï¯',
'Ï´' => 'Î¸',
'Ï·' => 'Ï¸',
'Ï¹' => 'Ï²',
'Ïº' => 'Ï»',
'Ï½' => 'Í»',
'Ï¾' => 'Í¼',
'Ï¿' => 'Í½',
'Ð€' => 'Ñ',
'Ð' => 'Ñ‘',
'Ð‚' => 'Ñ’',
'Ðƒ' => 'Ñ“',
'Ð„' => 'Ñ”',
'Ð…' => 'Ñ•',
'Ð†' => 'Ñ–',
'Ð‡' => 'Ñ—',
'Ðˆ' => 'Ñ˜',
'Ð‰' => 'Ñ™',
'ÐŠ' => 'Ñš',
'Ð‹' => 'Ñ›',
'ÐŒ' => 'Ñœ',
'Ð' => 'Ñ',
'ÐŽ' => 'Ñž',
'Ð' => 'ÑŸ',
'Ð' => 'Ð°',
'Ð‘' => 'Ð±',
'Ð’' => 'Ð²',
'Ð“' => 'Ð³',
'Ð”' => 'Ð´',
'Ð•' => 'Ðµ',
'Ð–' => 'Ð¶',
'Ð—' => 'Ð·',
'Ð˜' => 'Ð¸',
'Ð™' => 'Ð¹',
'Ðš' => 'Ðº',
'Ð›' => 'Ð»',
'Ðœ' => 'Ð¼',
'Ð' => 'Ð½',
'Ðž' => 'Ð¾',
'ÐŸ' => 'Ð¿',
'Ð ' => 'Ñ€',
'Ð¡' => 'Ñ',
'Ð¢' => 'Ñ‚',
'Ð£' => 'Ñƒ',
'Ð¤' => 'Ñ„',
'Ð¥' => 'Ñ…',
'Ð¦' => 'Ñ†',
'Ð§' => 'Ñ‡',
'Ð¨' => 'Ñˆ',
'Ð©' => 'Ñ‰',
'Ðª' => 'ÑŠ',
'Ð«' => 'Ñ‹',
'Ð¬' => 'ÑŒ',
'Ð­' => 'Ñ',
'Ð®' => 'ÑŽ',
'Ð¯' => 'Ñ',
'Ñ ' => 'Ñ¡',
'Ñ¢' => 'Ñ£',
'Ñ¤' => 'Ñ¥',
'Ñ¦' => 'Ñ§',
'Ñ¨' => 'Ñ©',
'Ñª' => 'Ñ«',
'Ñ¬' => 'Ñ­',
'Ñ®' => 'Ñ¯',
'Ñ°' => 'Ñ±',
'Ñ²' => 'Ñ³',
'Ñ´' => 'Ñµ',
'Ñ¶' => 'Ñ·',
'Ñ¸' => 'Ñ¹',
'Ñº' => 'Ñ»',
'Ñ¼' => 'Ñ½',
'Ñ¾' => 'Ñ¿',
'Ò€' => 'Ò',
'ÒŠ' => 'Ò‹',
'ÒŒ' => 'Ò',
'ÒŽ' => 'Ò',
'Ò' => 'Ò‘',
'Ò’' => 'Ò“',
'Ò”' => 'Ò•',
'Ò–' => 'Ò—',
'Ò˜' => 'Ò™',
'Òš' => 'Ò›',
'Òœ' => 'Ò',
'Òž' => 'ÒŸ',
'Ò ' => 'Ò¡',
'Ò¢' => 'Ò£',
'Ò¤' => 'Ò¥',
'Ò¦' => 'Ò§',
'Ò¨' => 'Ò©',
'Òª' => 'Ò«',
'Ò¬' => 'Ò­',
'Ò®' => 'Ò¯',
'Ò°' => 'Ò±',
'Ò²' => 'Ò³',
'Ò´' => 'Òµ',
'Ò¶' => 'Ò·',
'Ò¸' => 'Ò¹',
'Òº' => 'Ò»',
'Ò¼' => 'Ò½',
'Ò¾' => 'Ò¿',
'Ó€' => 'Ó',
'Ó' => 'Ó‚',
'Óƒ' => 'Ó„',
'Ó…' => 'Ó†',
'Ó‡' => 'Óˆ',
'Ó‰' => 'ÓŠ',
'Ó‹' => 'ÓŒ',
'Ó' => 'ÓŽ',
'Ó' => 'Ó‘',
'Ó’' => 'Ó“',
'Ó”' => 'Ó•',
'Ó–' => 'Ó—',
'Ó˜' => 'Ó™',
'Óš' => 'Ó›',
'Óœ' => 'Ó',
'Óž' => 'ÓŸ',
'Ó ' => 'Ó¡',
'Ó¢' => 'Ó£',
'Ó¤' => 'Ó¥',
'Ó¦' => 'Ó§',
'Ó¨' => 'Ó©',
'Óª' => 'Ó«',
'Ó¬' => 'Ó­',
'Ó®' => 'Ó¯',
'Ó°' => 'Ó±',
'Ó²' => 'Ó³',
'Ó´' => 'Óµ',
'Ó¶' => 'Ó·',
'Ó¸' => 'Ó¹',
'Óº' => 'Ó»',
'Ó¼' => 'Ó½',
'Ó¾' => 'Ó¿',
'Ô€' => 'Ô',
'Ô‚' => 'Ôƒ',
'Ô„' => 'Ô…',
'Ô†' => 'Ô‡',
'Ôˆ' => 'Ô‰',
'ÔŠ' => 'Ô‹',
'ÔŒ' => 'Ô',
'ÔŽ' => 'Ô',
'Ô' => 'Ô‘',
'Ô’' => 'Ô“',
'Ô”' => 'Ô•',
'Ô–' => 'Ô—',
'Ô˜' => 'Ô™',
'Ôš' => 'Ô›',
'Ôœ' => 'Ô',
'Ôž' => 'ÔŸ',
'Ô ' => 'Ô¡',
'Ô¢' => 'Ô£',
'Ô¤' => 'Ô¥',
'Ô¦' => 'Ô§',
'Ô¨' => 'Ô©',
'Ôª' => 'Ô«',
'Ô¬' => 'Ô­',
'Ô®' => 'Ô¯',
'Ô±' => 'Õ¡',
'Ô²' => 'Õ¢',
'Ô³' => 'Õ£',
'Ô´' => 'Õ¤',
'Ôµ' => 'Õ¥',
'Ô¶' => 'Õ¦',
'Ô·' => 'Õ§',
'Ô¸' => 'Õ¨',
'Ô¹' => 'Õ©',
'Ôº' => 'Õª',
'Ô»' => 'Õ«',
'Ô¼' => 'Õ¬',
'Ô½' => 'Õ­',
'Ô¾' => 'Õ®',
'Ô¿' => 'Õ¯',
'Õ€' => 'Õ°',
'Õ' => 'Õ±',
'Õ‚' => 'Õ²',
'Õƒ' => 'Õ³',
'Õ„' => 'Õ´',
'Õ…' => 'Õµ',
'Õ†' => 'Õ¶',
'Õ‡' => 'Õ·',
'Õˆ' => 'Õ¸',
'Õ‰' => 'Õ¹',
'ÕŠ' => 'Õº',
'Õ‹' => 'Õ»',
'ÕŒ' => 'Õ¼',
'Õ' => 'Õ½',
'ÕŽ' => 'Õ¾',
'Õ' => 'Õ¿',
'Õ' => 'Ö€',
'Õ‘' => 'Ö',
'Õ’' => 'Ö‚',
'Õ“' => 'Öƒ',
'Õ”' => 'Ö„',
'Õ•' => 'Ö…',
'Õ–' => 'Ö†',
'á‚ ' => 'â´€',
'á‚¡' => 'â´',
'á‚¢' => 'â´‚',
'á‚£' => 'â´ƒ',
'á‚¤' => 'â´„',
'á‚¥' => 'â´…',
'á‚¦' => 'â´†',
'á‚§' => 'â´‡',
'á‚¨' => 'â´ˆ',
'á‚©' => 'â´‰',
'á‚ª' => 'â´Š',
'á‚«' => 'â´‹',
'á‚¬' => 'â´Œ',
'á‚­' => 'â´',
'á‚®' => 'â´Ž',
'á‚¯' => 'â´',
'á‚°' => 'â´',
'á‚±' => 'â´‘',
'á‚²' => 'â´’',
'á‚³' => 'â´“',
'á‚´' => 'â´”',
'á‚µ' => 'â´•',
'á‚¶' => 'â´–',
'á‚·' => 'â´—',
'á‚¸' => 'â´˜',
'á‚¹' => 'â´™',
'á‚º' => 'â´š',
'á‚»' => 'â´›',
'á‚¼' => 'â´œ',
'á‚½' => 'â´',
'á‚¾' => 'â´ž',
'á‚¿' => 'â´Ÿ',
'áƒ€' => 'â´ ',
'áƒ' => 'â´¡',
'áƒ‚' => 'â´¢',
'áƒƒ' => 'â´£',
'áƒ„' => 'â´¤',
'áƒ…' => 'â´¥',
'áƒ‡' => 'â´§',
'áƒ' => 'â´­',
'á¸€' => 'á¸',
'á¸‚' => 'á¸ƒ',
'á¸„' => 'á¸…',
'á¸†' => 'á¸‡',
'á¸ˆ' => 'á¸‰',
'á¸Š' => 'á¸‹',
'á¸Œ' => 'á¸',
'á¸Ž' => 'á¸',
'á¸' => 'á¸‘',
'á¸’' => 'á¸“',
'á¸”' => 'á¸•',
'á¸–' => 'á¸—',
'á¸˜' => 'á¸™',
'á¸š' => 'á¸›',
'á¸œ' => 'á¸',
'á¸ž' => 'á¸Ÿ',
'á¸ ' => 'á¸¡',
'á¸¢' => 'á¸£',
'á¸¤' => 'á¸¥',
'á¸¦' => 'á¸§',
'á¸¨' => 'á¸©',
'á¸ª' => 'á¸«',
'á¸¬' => 'á¸­',
'á¸®' => 'á¸¯',
'á¸°' => 'á¸±',
'á¸²' => 'á¸³',
'á¸´' => 'á¸µ',
'á¸¶' => 'á¸·',
'á¸¸' => 'á¸¹',
'á¸º' => 'á¸»',
'á¸¼' => 'á¸½',
'á¸¾' => 'á¸¿',
'á¹€' => 'á¹',
'á¹‚' => 'á¹ƒ',
'á¹„' => 'á¹…',
'á¹†' => 'á¹‡',
'á¹ˆ' => 'á¹‰',
'á¹Š' => 'á¹‹',
'á¹Œ' => 'á¹',
'á¹Ž' => 'á¹',
'á¹' => 'á¹‘',
'á¹’' => 'á¹“',
'á¹”' => 'á¹•',
'á¹–' => 'á¹—',
'á¹˜' => 'á¹™',
'á¹š' => 'á¹›',
'á¹œ' => 'á¹',
'á¹ž' => 'á¹Ÿ',
'á¹ ' => 'á¹¡',
'á¹¢' => 'á¹£',
'á¹¤' => 'á¹¥',
'á¹¦' => 'á¹§',
'á¹¨' => 'á¹©',
'á¹ª' => 'á¹«',
'á¹¬' => 'á¹­',
'á¹®' => 'á¹¯',
'á¹°' => 'á¹±',
'á¹²' => 'á¹³',
'á¹´' => 'á¹µ',
'á¹¶' => 'á¹·',
'á¹¸' => 'á¹¹',
'á¹º' => 'á¹»',
'á¹¼' => 'á¹½',
'á¹¾' => 'á¹¿',
'áº€' => 'áº',
'áº‚' => 'áºƒ',
'áº„' => 'áº…',
'áº†' => 'áº‡',
'áºˆ' => 'áº‰',
'áºŠ' => 'áº‹',
'áºŒ' => 'áº',
'áºŽ' => 'áº',
'áº' => 'áº‘',
'áº’' => 'áº“',
'áº”' => 'áº•',
'áºž' => 'ÃŸ',
'áº ' => 'áº¡',
'áº¢' => 'áº£',
'áº¤' => 'áº¥',
'áº¦' => 'áº§',
'áº¨' => 'áº©',
'áºª' => 'áº«',
'áº¬' => 'áº­',
'áº®' => 'áº¯',
'áº°' => 'áº±',
'áº²' => 'áº³',
'áº´' => 'áºµ',
'áº¶' => 'áº·',
'áº¸' => 'áº¹',
'áºº' => 'áº»',
'áº¼' => 'áº½',
'áº¾' => 'áº¿',
'á»€' => 'á»',
'á»‚' => 'á»ƒ',
'á»„' => 'á»…',
'á»†' => 'á»‡',
'á»ˆ' => 'á»‰',
'á»Š' => 'á»‹',
'á»Œ' => 'á»',
'á»Ž' => 'á»',
'á»' => 'á»‘',
'á»’' => 'á»“',
'á»”' => 'á»•',
'á»–' => 'á»—',
'á»˜' => 'á»™',
'á»š' => 'á»›',
'á»œ' => 'á»',
'á»ž' => 'á»Ÿ',
'á» ' => 'á»¡',
'á»¢' => 'á»£',
'á»¤' => 'á»¥',
'á»¦' => 'á»§',
'á»¨' => 'á»©',
'á»ª' => 'á»«',
'á»¬' => 'á»­',
'á»®' => 'á»¯',
'á»°' => 'á»±',
'á»²' => 'á»³',
'á»´' => 'á»µ',
'á»¶' => 'á»·',
'á»¸' => 'á»¹',
'á»º' => 'á»»',
'á»¼' => 'á»½',
'á»¾' => 'á»¿',
'á¼ˆ' => 'á¼€',
'á¼‰' => 'á¼',
'á¼Š' => 'á¼‚',
'á¼‹' => 'á¼ƒ',
'á¼Œ' => 'á¼„',
'á¼' => 'á¼…',
'á¼Ž' => 'á¼†',
'á¼' => 'á¼‡',
'á¼˜' => 'á¼',
'á¼™' => 'á¼‘',
'á¼š' => 'á¼’',
'á¼›' => 'á¼“',
'á¼œ' => 'á¼”',
'á¼' => 'á¼•',
'á¼¨' => 'á¼ ',
'á¼©' => 'á¼¡',
'á¼ª' => 'á¼¢',
'á¼«' => 'á¼£',
'á¼¬' => 'á¼¤',
'á¼­' => 'á¼¥',
'á¼®' => 'á¼¦',
'á¼¯' => 'á¼§',
'á¼¸' => 'á¼°',
'á¼¹' => 'á¼±',
'á¼º' => 'á¼²',
'á¼»' => 'á¼³',
'á¼¼' => 'á¼´',
'á¼½' => 'á¼µ',
'á¼¾' => 'á¼¶',
'á¼¿' => 'á¼·',
'á½ˆ' => 'á½€',
'á½‰' => 'á½',
'á½Š' => 'á½‚',
'á½‹' => 'á½ƒ',
'á½Œ' => 'á½„',
'á½' => 'á½…',
'á½™' => 'á½‘',
'á½›' => 'á½“',
'á½' => 'á½•',
'á½Ÿ' => 'á½—',
'á½¨' => 'á½ ',
'á½©' => 'á½¡',
'á½ª' => 'á½¢',
'á½«' => 'á½£',
'á½¬' => 'á½¤',
'á½­' => 'á½¥',
'á½®' => 'á½¦',
'á½¯' => 'á½§',
'á¾ˆ' => 'á¾€',
'á¾‰' => 'á¾',
'á¾Š' => 'á¾‚',
'á¾‹' => 'á¾ƒ',
'á¾Œ' => 'á¾„',
'á¾' => 'á¾…',
'á¾Ž' => 'á¾†',
'á¾' => 'á¾‡',
'á¾˜' => 'á¾',
'á¾™' => 'á¾‘',
'á¾š' => 'á¾’',
'á¾›' => 'á¾“',
'á¾œ' => 'á¾”',
'á¾' => 'á¾•',
'á¾ž' => 'á¾–',
'á¾Ÿ' => 'á¾—',
'á¾¨' => 'á¾ ',
'á¾©' => 'á¾¡',
'á¾ª' => 'á¾¢',
'á¾«' => 'á¾£',
'á¾¬' => 'á¾¤',
'á¾­' => 'á¾¥',
'á¾®' => 'á¾¦',
'á¾¯' => 'á¾§',
'á¾¸' => 'á¾°',
'á¾¹' => 'á¾±',
'á¾º' => 'á½°',
'á¾»' => 'á½±',
'á¾¼' => 'á¾³',
'á¿ˆ' => 'á½²',
'á¿‰' => 'á½³',
'á¿Š' => 'á½´',
'á¿‹' => 'á½µ',
'á¿Œ' => 'á¿ƒ',
'á¿˜' => 'á¿',
'á¿™' => 'á¿‘',
'á¿š' => 'á½¶',
'á¿›' => 'á½·',
'á¿¨' => 'á¿ ',
'á¿©' => 'á¿¡',
'á¿ª' => 'á½º',
'á¿«' => 'á½»',
'á¿¬' => 'á¿¥',
'á¿¸' => 'á½¸',
'á¿¹' => 'á½¹',
'á¿º' => 'á½¼',
'á¿»' => 'á½½',
'á¿¼' => 'á¿³',
'â„¦' => 'Ï‰',
'â„ª' => 'k',
'â„«' => 'Ã¥',
'â„²' => 'â…Ž',
'â… ' => 'â…°',
'â…¡' => 'â…±',
'â…¢' => 'â…²',
'â…£' => 'â…³',
'â…¤' => 'â…´',
'â…¥' => 'â…µ',
'â…¦' => 'â…¶',
'â…§' => 'â…·',
'â…¨' => 'â…¸',
'â…©' => 'â…¹',
'â…ª' => 'â…º',
'â…«' => 'â…»',
'â…¬' => 'â…¼',
'â…­' => 'â…½',
'â…®' => 'â…¾',
'â…¯' => 'â…¿',
'â†ƒ' => 'â†„',
'â’¶' => 'â“',
'â’·' => 'â“‘',
'â’¸' => 'â“’',
'â’¹' => 'â““',
'â’º' => 'â“”',
'â’»' => 'â“•',
'â’¼' => 'â“–',
'â’½' => 'â“—',
'â’¾' => 'â“˜',
'â’¿' => 'â“™',
'â“€' => 'â“š',
'â“' => 'â“›',
'â“‚' => 'â“œ',
'â“ƒ' => 'â“',
'â“„' => 'â“ž',
'â“…' => 'â“Ÿ',
'â“†' => 'â“ ',
'â“‡' => 'â“¡',
'â“ˆ' => 'â“¢',
'â“‰' => 'â“£',
'â“Š' => 'â“¤',
'â“‹' => 'â“¥',
'â“Œ' => 'â“¦',
'â“' => 'â“§',
'â“Ž' => 'â“¨',
'â“' => 'â“©',
'â°€' => 'â°°',
'â°' => 'â°±',
'â°‚' => 'â°²',
'â°ƒ' => 'â°³',
'â°„' => 'â°´',
'â°…' => 'â°µ',
'â°†' => 'â°¶',
'â°‡' => 'â°·',
'â°ˆ' => 'â°¸',
'â°‰' => 'â°¹',
'â°Š' => 'â°º',
'â°‹' => 'â°»',
'â°Œ' => 'â°¼',
'â°' => 'â°½',
'â°Ž' => 'â°¾',
'â°' => 'â°¿',
'â°' => 'â±€',
'â°‘' => 'â±',
'â°’' => 'â±‚',
'â°“' => 'â±ƒ',
'â°”' => 'â±„',
'â°•' => 'â±…',
'â°–' => 'â±†',
'â°—' => 'â±‡',
'â°˜' => 'â±ˆ',
'â°™' => 'â±‰',
'â°š' => 'â±Š',
'â°›' => 'â±‹',
'â°œ' => 'â±Œ',
'â°' => 'â±',
'â°ž' => 'â±Ž',
'â°Ÿ' => 'â±',
'â° ' => 'â±',
'â°¡' => 'â±‘',
'â°¢' => 'â±’',
'â°£' => 'â±“',
'â°¤' => 'â±”',
'â°¥' => 'â±•',
'â°¦' => 'â±–',
'â°§' => 'â±—',
'â°¨' => 'â±˜',
'â°©' => 'â±™',
'â°ª' => 'â±š',
'â°«' => 'â±›',
'â°¬' => 'â±œ',
'â°­' => 'â±',
'â°®' => 'â±ž',
'â± ' => 'â±¡',
'â±¢' => 'É«',
'â±£' => 'áµ½',
'â±¤' => 'É½',
'â±§' => 'â±¨',
'â±©' => 'â±ª',
'â±«' => 'â±¬',
'â±­' => 'É‘',
'â±®' => 'É±',
'â±¯' => 'É',
'â±°' => 'É’',
'â±²' => 'â±³',
'â±µ' => 'â±¶',
'â±¾' => 'È¿',
'â±¿' => 'É€',
'â²€' => 'â²',
'â²‚' => 'â²ƒ',
'â²„' => 'â²…',
'â²†' => 'â²‡',
'â²ˆ' => 'â²‰',
'â²Š' => 'â²‹',
'â²Œ' => 'â²',
'â²Ž' => 'â²',
'â²' => 'â²‘',
'â²’' => 'â²“',
'â²”' => 'â²•',
'â²–' => 'â²—',
'â²˜' => 'â²™',
'â²š' => 'â²›',
'â²œ' => 'â²',
'â²ž' => 'â²Ÿ',
'â² ' => 'â²¡',
'â²¢' => 'â²£',
'â²¤' => 'â²¥',
'â²¦' => 'â²§',
'â²¨' => 'â²©',
'â²ª' => 'â²«',
'â²¬' => 'â²­',
'â²®' => 'â²¯',
'â²°' => 'â²±',
'â²²' => 'â²³',
'â²´' => 'â²µ',
'â²¶' => 'â²·',
'â²¸' => 'â²¹',
'â²º' => 'â²»',
'â²¼' => 'â²½',
'â²¾' => 'â²¿',
'â³€' => 'â³',
'â³‚' => 'â³ƒ',
'â³„' => 'â³…',
'â³†' => 'â³‡',
'â³ˆ' => 'â³‰',
'â³Š' => 'â³‹',
'â³Œ' => 'â³',
'â³Ž' => 'â³',
'â³' => 'â³‘',
'â³’' => 'â³“',
'â³”' => 'â³•',
'â³–' => 'â³—',
'â³˜' => 'â³™',
'â³š' => 'â³›',
'â³œ' => 'â³',
'â³ž' => 'â³Ÿ',
'â³ ' => 'â³¡',
'â³¢' => 'â³£',
'â³«' => 'â³¬',
'â³­' => 'â³®',
'â³²' => 'â³³',
'ê™€' => 'ê™',
'ê™‚' => 'ê™ƒ',
'ê™„' => 'ê™…',
'ê™†' => 'ê™‡',
'ê™ˆ' => 'ê™‰',
'ê™Š' => 'ê™‹',
'ê™Œ' => 'ê™',
'ê™Ž' => 'ê™',
'ê™' => 'ê™‘',
'ê™’' => 'ê™“',
'ê™”' => 'ê™•',
'ê™–' => 'ê™—',
'ê™˜' => 'ê™™',
'ê™š' => 'ê™›',
'ê™œ' => 'ê™',
'ê™ž' => 'ê™Ÿ',
'ê™ ' => 'ê™¡',
'ê™¢' => 'ê™£',
'ê™¤' => 'ê™¥',
'ê™¦' => 'ê™§',
'ê™¨' => 'ê™©',
'ê™ª' => 'ê™«',
'ê™¬' => 'ê™­',
'êš€' => 'êš',
'êš‚' => 'êšƒ',
'êš„' => 'êš…',
'êš†' => 'êš‡',
'êšˆ' => 'êš‰',
'êšŠ' => 'êš‹',
'êšŒ' => 'êš',
'êšŽ' => 'êš',
'êš' => 'êš‘',
'êš’' => 'êš“',
'êš”' => 'êš•',
'êš–' => 'êš—',
'êš˜' => 'êš™',
'êšš' => 'êš›',
'êœ¢' => 'êœ£',
'êœ¤' => 'êœ¥',
'êœ¦' => 'êœ§',
'êœ¨' => 'êœ©',
'êœª' => 'êœ«',
'êœ¬' => 'êœ­',
'êœ®' => 'êœ¯',
'êœ²' => 'êœ³',
'êœ´' => 'êœµ',
'êœ¶' => 'êœ·',
'êœ¸' => 'êœ¹',
'êœº' => 'êœ»',
'êœ¼' => 'êœ½',
'êœ¾' => 'êœ¿',
'ê€' => 'ê',
'ê‚' => 'êƒ',
'ê„' => 'ê…',
'ê†' => 'ê‡',
'êˆ' => 'ê‰',
'êŠ' => 'ê‹',
'êŒ' => 'ê',
'êŽ' => 'ê',
'ê' => 'ê‘',
'ê’' => 'ê“',
'ê”' => 'ê•',
'ê–' => 'ê—',
'ê˜' => 'ê™',
'êš' => 'ê›',
'êœ' => 'ê',
'êž' => 'êŸ',
'ê ' => 'ê¡',
'ê¢' => 'ê£',
'ê¤' => 'ê¥',
'ê¦' => 'ê§',
'ê¨' => 'ê©',
'êª' => 'ê«',
'ê¬' => 'ê­',
'ê®' => 'ê¯',
'ê¹' => 'êº',
'ê»' => 'ê¼',
'ê½' => 'áµ¹',
'ê¾' => 'ê¿',
'êž€' => 'êž',
'êž‚' => 'êžƒ',
'êž„' => 'êž…',
'êž†' => 'êž‡',
'êž‹' => 'êžŒ',
'êž' => 'É¥',
'êž' => 'êž‘',
'êž’' => 'êž“',
'êž–' => 'êž—',
'êž˜' => 'êž™',
'êžš' => 'êž›',
'êžœ' => 'êž',
'êžž' => 'êžŸ',
'êž ' => 'êž¡',
'êž¢' => 'êž£',
'êž¤' => 'êž¥',
'êž¦' => 'êž§',
'êž¨' => 'êž©',
'êžª' => 'É¦',
'êž«' => 'Éœ',
'êž¬' => 'É¡',
'êž­' => 'É¬',
'êž°' => 'Êž',
'êž±' => 'Ê‡',
'ï¼¡' => 'ï½',
'ï¼¢' => 'ï½‚',
'ï¼£' => 'ï½ƒ',
'ï¼¤' => 'ï½„',
'ï¼¥' => 'ï½…',
'ï¼¦' => 'ï½†',
'ï¼§' => 'ï½‡',
'ï¼¨' => 'ï½ˆ',
'ï¼©' => 'ï½‰',
'ï¼ª' => 'ï½Š',
'ï¼«' => 'ï½‹',
'ï¼¬' => 'ï½Œ',
'ï¼­' => 'ï½',
'ï¼®' => 'ï½Ž',
'ï¼¯' => 'ï½',
'ï¼°' => 'ï½',
'ï¼±' => 'ï½‘',
'ï¼²' => 'ï½’',
'ï¼³' => 'ï½“',
'ï¼´' => 'ï½”',
'ï¼µ' => 'ï½•',
'ï¼¶' => 'ï½–',
'ï¼·' => 'ï½—',
'ï¼¸' => 'ï½˜',
'ï¼¹' => 'ï½™',
'ï¼º' => 'ï½š',
'ð€' => 'ð¨',
'ð' => 'ð©',
'ð‚' => 'ðª',
'ðƒ' => 'ð«',
'ð„' => 'ð¬',
'ð…' => 'ð­',
'ð†' => 'ð®',
'ð‡' => 'ð¯',
'ðˆ' => 'ð°',
'ð‰' => 'ð±',
'ðŠ' => 'ð²',
'ð‹' => 'ð³',
'ðŒ' => 'ð´',
'ð' => 'ðµ',
'ðŽ' => 'ð¶',
'ð' => 'ð·',
'ð' => 'ð¸',
'ð‘' => 'ð¹',
'ð’' => 'ðº',
'ð“' => 'ð»',
'ð”' => 'ð¼',
'ð•' => 'ð½',
'ð–' => 'ð¾',
'ð—' => 'ð¿',
'ð˜' => 'ð‘€',
'ð™' => 'ð‘',
'ðš' => 'ð‘‚',
'ð›' => 'ð‘ƒ',
'ðœ' => 'ð‘„',
'ð' => 'ð‘…',
'ðž' => 'ð‘†',
'ðŸ' => 'ð‘‡',
'ð ' => 'ð‘ˆ',
'ð¡' => 'ð‘‰',
'ð¢' => 'ð‘Š',
'ð£' => 'ð‘‹',
'ð¤' => 'ð‘Œ',
'ð¥' => 'ð‘',
'ð¦' => 'ð‘Ž',
'ð§' => 'ð‘',
'ð‘¢ ' => 'ð‘£€',
'ð‘¢¡' => 'ð‘£',
'ð‘¢¢' => 'ð‘£‚',
'ð‘¢£' => 'ð‘£ƒ',
'ð‘¢¤' => 'ð‘£„',
'ð‘¢¥' => 'ð‘£…',
'ð‘¢¦' => 'ð‘£†',
'ð‘¢§' => 'ð‘£‡',
'ð‘¢¨' => 'ð‘£ˆ',
'ð‘¢©' => 'ð‘£‰',
'ð‘¢ª' => 'ð‘£Š',
'ð‘¢«' => 'ð‘£‹',
'ð‘¢¬' => 'ð‘£Œ',
'ð‘¢­' => 'ð‘£',
'ð‘¢®' => 'ð‘£Ž',
'ð‘¢¯' => 'ð‘£',
'ð‘¢°' => 'ð‘£',
'ð‘¢±' => 'ð‘£‘',
'ð‘¢²' => 'ð‘£’',
'ð‘¢³' => 'ð‘£“',
'ð‘¢´' => 'ð‘£”',
'ð‘¢µ' => 'ð‘£•',
'ð‘¢¶' => 'ð‘£–',
'ð‘¢·' => 'ð‘£—',
'ð‘¢¸' => 'ð‘£˜',
'ð‘¢¹' => 'ð‘£™',
'ð‘¢º' => 'ð‘£š',
'ð‘¢»' => 'ð‘£›',
'ð‘¢¼' => 'ð‘£œ',
'ð‘¢½' => 'ð‘£',
'ð‘¢¾' => 'ð‘£ž',
'ð‘¢¿' => 'ð‘£Ÿ',
);
<?php


return 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<?php

return array(
'a' => 'A',
'b' => 'B',
'c' => 'C',
'd' => 'D',
'e' => 'E',
'f' => 'F',
'g' => 'G',
'h' => 'H',
'i' => 'I',
'j' => 'J',
'k' => 'K',
'l' => 'L',
'm' => 'M',
'n' => 'N',
'o' => 'O',
'p' => 'P',
'q' => 'Q',
'r' => 'R',
's' => 'S',
't' => 'T',
'u' => 'U',
'v' => 'V',
'w' => 'W',
'x' => 'X',
'y' => 'Y',
'z' => 'Z',
'Âµ' => 'Îœ',
'Ã ' => 'Ã€',
'Ã¡' => 'Ã',
'Ã¢' => 'Ã‚',
'Ã£' => 'Ãƒ',
'Ã¤' => 'Ã„',
'Ã¥' => 'Ã…',
'Ã¦' => 'Ã†',
'Ã§' => 'Ã‡',
'Ã¨' => 'Ãˆ',
'Ã©' => 'Ã‰',
'Ãª' => 'ÃŠ',
'Ã«' => 'Ã‹',
'Ã¬' => 'ÃŒ',
'Ã­' => 'Ã',
'Ã®' => 'ÃŽ',
'Ã¯' => 'Ã',
'Ã°' => 'Ã',
'Ã±' => 'Ã‘',
'Ã²' => 'Ã’',
'Ã³' => 'Ã“',
'Ã´' => 'Ã”',
'Ãµ' => 'Ã•',
'Ã¶' => 'Ã–',
'Ã¸' => 'Ã˜',
'Ã¹' => 'Ã™',
'Ãº' => 'Ãš',
'Ã»' => 'Ã›',
'Ã¼' => 'Ãœ',
'Ã½' => 'Ã',
'Ã¾' => 'Ãž',
'Ã¿' => 'Å¸',
'Ä' => 'Ä€',
'Äƒ' => 'Ä‚',
'Ä…' => 'Ä„',
'Ä‡' => 'Ä†',
'Ä‰' => 'Äˆ',
'Ä‹' => 'ÄŠ',
'Ä' => 'ÄŒ',
'Ä' => 'ÄŽ',
'Ä‘' => 'Ä',
'Ä“' => 'Ä’',
'Ä•' => 'Ä”',
'Ä—' => 'Ä–',
'Ä™' => 'Ä˜',
'Ä›' => 'Äš',
'Ä' => 'Äœ',
'ÄŸ' => 'Äž',
'Ä¡' => 'Ä ',
'Ä£' => 'Ä¢',
'Ä¥' => 'Ä¤',
'Ä§' => 'Ä¦',
'Ä©' => 'Ä¨',
'Ä«' => 'Äª',
'Ä­' => 'Ä¬',
'Ä¯' => 'Ä®',
'Ä±' => 'I',
'Ä³' => 'Ä²',
'Äµ' => 'Ä´',
'Ä·' => 'Ä¶',
'Äº' => 'Ä¹',
'Ä¼' => 'Ä»',
'Ä¾' => 'Ä½',
'Å€' => 'Ä¿',
'Å‚' => 'Å',
'Å„' => 'Åƒ',
'Å†' => 'Å…',
'Åˆ' => 'Å‡',
'Å‹' => 'ÅŠ',
'Å' => 'ÅŒ',
'Å' => 'ÅŽ',
'Å‘' => 'Å',
'Å“' => 'Å’',
'Å•' => 'Å”',
'Å—' => 'Å–',
'Å™' => 'Å˜',
'Å›' => 'Åš',
'Å' => 'Åœ',
'ÅŸ' => 'Åž',
'Å¡' => 'Å ',
'Å£' => 'Å¢',
'Å¥' => 'Å¤',
'Å§' => 'Å¦',
'Å©' => 'Å¨',
'Å«' => 'Åª',
'Å­' => 'Å¬',
'Å¯' => 'Å®',
'Å±' => 'Å°',
'Å³' => 'Å²',
'Åµ' => 'Å´',
'Å·' => 'Å¶',
'Åº' => 'Å¹',
'Å¼' => 'Å»',
'Å¾' => 'Å½',
'Å¿' => 'S',
'Æ€' => 'Éƒ',
'Æƒ' => 'Æ‚',
'Æ…' => 'Æ„',
'Æˆ' => 'Æ‡',
'ÆŒ' => 'Æ‹',
'Æ’' => 'Æ‘',
'Æ•' => 'Ç¶',
'Æ™' => 'Æ˜',
'Æš' => 'È½',
'Æž' => 'È ',
'Æ¡' => 'Æ ',
'Æ£' => 'Æ¢',
'Æ¥' => 'Æ¤',
'Æ¨' => 'Æ§',
'Æ­' => 'Æ¬',
'Æ°' => 'Æ¯',
'Æ´' => 'Æ³',
'Æ¶' => 'Æµ',
'Æ¹' => 'Æ¸',
'Æ½' => 'Æ¼',
'Æ¿' => 'Ç·',
'Ç…' => 'Ç„',
'Ç†' => 'Ç„',
'Çˆ' => 'Ç‡',
'Ç‰' => 'Ç‡',
'Ç‹' => 'ÇŠ',
'ÇŒ' => 'ÇŠ',
'ÇŽ' => 'Ç',
'Ç' => 'Ç',
'Ç’' => 'Ç‘',
'Ç”' => 'Ç“',
'Ç–' => 'Ç•',
'Ç˜' => 'Ç—',
'Çš' => 'Ç™',
'Çœ' => 'Ç›',
'Ç' => 'ÆŽ',
'ÇŸ' => 'Çž',
'Ç¡' => 'Ç ',
'Ç£' => 'Ç¢',
'Ç¥' => 'Ç¤',
'Ç§' => 'Ç¦',
'Ç©' => 'Ç¨',
'Ç«' => 'Çª',
'Ç­' => 'Ç¬',
'Ç¯' => 'Ç®',
'Ç²' => 'Ç±',
'Ç³' => 'Ç±',
'Çµ' => 'Ç´',
'Ç¹' => 'Ç¸',
'Ç»' => 'Çº',
'Ç½' => 'Ç¼',
'Ç¿' => 'Ç¾',
'È' => 'È€',
'Èƒ' => 'È‚',
'È…' => 'È„',
'È‡' => 'È†',
'È‰' => 'Èˆ',
'È‹' => 'ÈŠ',
'È' => 'ÈŒ',
'È' => 'ÈŽ',
'È‘' => 'È',
'È“' => 'È’',
'È•' => 'È”',
'È—' => 'È–',
'È™' => 'È˜',
'È›' => 'Èš',
'È' => 'Èœ',
'ÈŸ' => 'Èž',
'È£' => 'È¢',
'È¥' => 'È¤',
'È§' => 'È¦',
'È©' => 'È¨',
'È«' => 'Èª',
'È­' => 'È¬',
'È¯' => 'È®',
'È±' => 'È°',
'È³' => 'È²',
'È¼' => 'È»',
'È¿' => 'â±¾',
'É€' => 'â±¿',
'É‚' => 'É',
'É‡' => 'É†',
'É‰' => 'Éˆ',
'É‹' => 'ÉŠ',
'É' => 'ÉŒ',
'É' => 'ÉŽ',
'É' => 'â±¯',
'É‘' => 'â±­',
'É’' => 'â±°',
'É“' => 'Æ',
'É”' => 'Æ†',
'É–' => 'Æ‰',
'É—' => 'ÆŠ',
'É™' => 'Æ',
'É›' => 'Æ',
'Éœ' => 'êž«',
'É ' => 'Æ“',
'É¡' => 'êž¬',
'É£' => 'Æ”',
'É¥' => 'êž',
'É¦' => 'êžª',
'É¨' => 'Æ—',
'É©' => 'Æ–',
'É«' => 'â±¢',
'É¬' => 'êž­',
'É¯' => 'Æœ',
'É±' => 'â±®',
'É²' => 'Æ',
'Éµ' => 'ÆŸ',
'É½' => 'â±¤',
'Ê€' => 'Æ¦',
'Êƒ' => 'Æ©',
'Ê‡' => 'êž±',
'Êˆ' => 'Æ®',
'Ê‰' => 'É„',
'ÊŠ' => 'Æ±',
'Ê‹' => 'Æ²',
'ÊŒ' => 'É…',
'Ê’' => 'Æ·',
'Êž' => 'êž°',
'Í…' => 'Î™',
'Í±' => 'Í°',
'Í³' => 'Í²',
'Í·' => 'Í¶',
'Í»' => 'Ï½',
'Í¼' => 'Ï¾',
'Í½' => 'Ï¿',
'Î¬' => 'Î†',
'Î­' => 'Îˆ',
'Î®' => 'Î‰',
'Î¯' => 'ÎŠ',
'Î±' => 'Î‘',
'Î²' => 'Î’',
'Î³' => 'Î“',
'Î´' => 'Î”',
'Îµ' => 'Î•',
'Î¶' => 'Î–',
'Î·' => 'Î—',
'Î¸' => 'Î˜',
'Î¹' => 'Î™',
'Îº' => 'Îš',
'Î»' => 'Î›',
'Î¼' => 'Îœ',
'Î½' => 'Î',
'Î¾' => 'Îž',
'Î¿' => 'ÎŸ',
'Ï€' => 'Î ',
'Ï' => 'Î¡',
'Ï‚' => 'Î£',
'Ïƒ' => 'Î£',
'Ï„' => 'Î¤',
'Ï…' => 'Î¥',
'Ï†' => 'Î¦',
'Ï‡' => 'Î§',
'Ïˆ' => 'Î¨',
'Ï‰' => 'Î©',
'ÏŠ' => 'Îª',
'Ï‹' => 'Î«',
'ÏŒ' => 'ÎŒ',
'Ï' => 'ÎŽ',
'ÏŽ' => 'Î',
'Ï' => 'Î’',
'Ï‘' => 'Î˜',
'Ï•' => 'Î¦',
'Ï–' => 'Î ',
'Ï—' => 'Ï',
'Ï™' => 'Ï˜',
'Ï›' => 'Ïš',
'Ï' => 'Ïœ',
'ÏŸ' => 'Ïž',
'Ï¡' => 'Ï ',
'Ï£' => 'Ï¢',
'Ï¥' => 'Ï¤',
'Ï§' => 'Ï¦',
'Ï©' => 'Ï¨',
'Ï«' => 'Ïª',
'Ï­' => 'Ï¬',
'Ï¯' => 'Ï®',
'Ï°' => 'Îš',
'Ï±' => 'Î¡',
'Ï²' => 'Ï¹',
'Ï³' => 'Í¿',
'Ïµ' => 'Î•',
'Ï¸' => 'Ï·',
'Ï»' => 'Ïº',
'Ð°' => 'Ð',
'Ð±' => 'Ð‘',
'Ð²' => 'Ð’',
'Ð³' => 'Ð“',
'Ð´' => 'Ð”',
'Ðµ' => 'Ð•',
'Ð¶' => 'Ð–',
'Ð·' => 'Ð—',
'Ð¸' => 'Ð˜',
'Ð¹' => 'Ð™',
'Ðº' => 'Ðš',
'Ð»' => 'Ð›',
'Ð¼' => 'Ðœ',
'Ð½' => 'Ð',
'Ð¾' => 'Ðž',
'Ð¿' => 'ÐŸ',
'Ñ€' => 'Ð ',
'Ñ' => 'Ð¡',
'Ñ‚' => 'Ð¢',
'Ñƒ' => 'Ð£',
'Ñ„' => 'Ð¤',
'Ñ…' => 'Ð¥',
'Ñ†' => 'Ð¦',
'Ñ‡' => 'Ð§',
'Ñˆ' => 'Ð¨',
'Ñ‰' => 'Ð©',
'ÑŠ' => 'Ðª',
'Ñ‹' => 'Ð«',
'ÑŒ' => 'Ð¬',
'Ñ' => 'Ð­',
'ÑŽ' => 'Ð®',
'Ñ' => 'Ð¯',
'Ñ' => 'Ð€',
'Ñ‘' => 'Ð',
'Ñ’' => 'Ð‚',
'Ñ“' => 'Ðƒ',
'Ñ”' => 'Ð„',
'Ñ•' => 'Ð…',
'Ñ–' => 'Ð†',
'Ñ—' => 'Ð‡',
'Ñ˜' => 'Ðˆ',
'Ñ™' => 'Ð‰',
'Ñš' => 'ÐŠ',
'Ñ›' => 'Ð‹',
'Ñœ' => 'ÐŒ',
'Ñ' => 'Ð',
'Ñž' => 'ÐŽ',
'ÑŸ' => 'Ð',
'Ñ¡' => 'Ñ ',
'Ñ£' => 'Ñ¢',
'Ñ¥' => 'Ñ¤',
'Ñ§' => 'Ñ¦',
'Ñ©' => 'Ñ¨',
'Ñ«' => 'Ñª',
'Ñ­' => 'Ñ¬',
'Ñ¯' => 'Ñ®',
'Ñ±' => 'Ñ°',
'Ñ³' => 'Ñ²',
'Ñµ' => 'Ñ´',
'Ñ·' => 'Ñ¶',
'Ñ¹' => 'Ñ¸',
'Ñ»' => 'Ñº',
'Ñ½' => 'Ñ¼',
'Ñ¿' => 'Ñ¾',
'Ò' => 'Ò€',
'Ò‹' => 'ÒŠ',
'Ò' => 'ÒŒ',
'Ò' => 'ÒŽ',
'Ò‘' => 'Ò',
'Ò“' => 'Ò’',
'Ò•' => 'Ò”',
'Ò—' => 'Ò–',
'Ò™' => 'Ò˜',
'Ò›' => 'Òš',
'Ò' => 'Òœ',
'ÒŸ' => 'Òž',
'Ò¡' => 'Ò ',
'Ò£' => 'Ò¢',
'Ò¥' => 'Ò¤',
'Ò§' => 'Ò¦',
'Ò©' => 'Ò¨',
'Ò«' => 'Òª',
'Ò­' => 'Ò¬',
'Ò¯' => 'Ò®',
'Ò±' => 'Ò°',
'Ò³' => 'Ò²',
'Òµ' => 'Ò´',
'Ò·' => 'Ò¶',
'Ò¹' => 'Ò¸',
'Ò»' => 'Òº',
'Ò½' => 'Ò¼',
'Ò¿' => 'Ò¾',
'Ó‚' => 'Ó',
'Ó„' => 'Óƒ',
'Ó†' => 'Ó…',
'Óˆ' => 'Ó‡',
'ÓŠ' => 'Ó‰',
'ÓŒ' => 'Ó‹',
'ÓŽ' => 'Ó',
'Ó' => 'Ó€',
'Ó‘' => 'Ó',
'Ó“' => 'Ó’',
'Ó•' => 'Ó”',
'Ó—' => 'Ó–',
'Ó™' => 'Ó˜',
'Ó›' => 'Óš',
'Ó' => 'Óœ',
'ÓŸ' => 'Óž',
'Ó¡' => 'Ó ',
'Ó£' => 'Ó¢',
'Ó¥' => 'Ó¤',
'Ó§' => 'Ó¦',
'Ó©' => 'Ó¨',
'Ó«' => 'Óª',
'Ó­' => 'Ó¬',
'Ó¯' => 'Ó®',
'Ó±' => 'Ó°',
'Ó³' => 'Ó²',
'Óµ' => 'Ó´',
'Ó·' => 'Ó¶',
'Ó¹' => 'Ó¸',
'Ó»' => 'Óº',
'Ó½' => 'Ó¼',
'Ó¿' => 'Ó¾',
'Ô' => 'Ô€',
'Ôƒ' => 'Ô‚',
'Ô…' => 'Ô„',
'Ô‡' => 'Ô†',
'Ô‰' => 'Ôˆ',
'Ô‹' => 'ÔŠ',
'Ô' => 'ÔŒ',
'Ô' => 'ÔŽ',
'Ô‘' => 'Ô',
'Ô“' => 'Ô’',
'Ô•' => 'Ô”',
'Ô—' => 'Ô–',
'Ô™' => 'Ô˜',
'Ô›' => 'Ôš',
'Ô' => 'Ôœ',
'ÔŸ' => 'Ôž',
'Ô¡' => 'Ô ',
'Ô£' => 'Ô¢',
'Ô¥' => 'Ô¤',
'Ô§' => 'Ô¦',
'Ô©' => 'Ô¨',
'Ô«' => 'Ôª',
'Ô­' => 'Ô¬',
'Ô¯' => 'Ô®',
'Õ¡' => 'Ô±',
'Õ¢' => 'Ô²',
'Õ£' => 'Ô³',
'Õ¤' => 'Ô´',
'Õ¥' => 'Ôµ',
'Õ¦' => 'Ô¶',
'Õ§' => 'Ô·',
'Õ¨' => 'Ô¸',
'Õ©' => 'Ô¹',
'Õª' => 'Ôº',
'Õ«' => 'Ô»',
'Õ¬' => 'Ô¼',
'Õ­' => 'Ô½',
'Õ®' => 'Ô¾',
'Õ¯' => 'Ô¿',
'Õ°' => 'Õ€',
'Õ±' => 'Õ',
'Õ²' => 'Õ‚',
'Õ³' => 'Õƒ',
'Õ´' => 'Õ„',
'Õµ' => 'Õ…',
'Õ¶' => 'Õ†',
'Õ·' => 'Õ‡',
'Õ¸' => 'Õˆ',
'Õ¹' => 'Õ‰',
'Õº' => 'ÕŠ',
'Õ»' => 'Õ‹',
'Õ¼' => 'ÕŒ',
'Õ½' => 'Õ',
'Õ¾' => 'ÕŽ',
'Õ¿' => 'Õ',
'Ö€' => 'Õ',
'Ö' => 'Õ‘',
'Ö‚' => 'Õ’',
'Öƒ' => 'Õ“',
'Ö„' => 'Õ”',
'Ö…' => 'Õ•',
'Ö†' => 'Õ–',
'áµ¹' => 'ê½',
'áµ½' => 'â±£',
'á¸' => 'á¸€',
'á¸ƒ' => 'á¸‚',
'á¸…' => 'á¸„',
'á¸‡' => 'á¸†',
'á¸‰' => 'á¸ˆ',
'á¸‹' => 'á¸Š',
'á¸' => 'á¸Œ',
'á¸' => 'á¸Ž',
'á¸‘' => 'á¸',
'á¸“' => 'á¸’',
'á¸•' => 'á¸”',
'á¸—' => 'á¸–',
'á¸™' => 'á¸˜',
'á¸›' => 'á¸š',
'á¸' => 'á¸œ',
'á¸Ÿ' => 'á¸ž',
'á¸¡' => 'á¸ ',
'á¸£' => 'á¸¢',
'á¸¥' => 'á¸¤',
'á¸§' => 'á¸¦',
'á¸©' => 'á¸¨',
'á¸«' => 'á¸ª',
'á¸­' => 'á¸¬',
'á¸¯' => 'á¸®',
'á¸±' => 'á¸°',
'á¸³' => 'á¸²',
'á¸µ' => 'á¸´',
'á¸·' => 'á¸¶',
'á¸¹' => 'á¸¸',
'á¸»' => 'á¸º',
'á¸½' => 'á¸¼',
'á¸¿' => 'á¸¾',
'á¹' => 'á¹€',
'á¹ƒ' => 'á¹‚',
'á¹…' => 'á¹„',
'á¹‡' => 'á¹†',
'á¹‰' => 'á¹ˆ',
'á¹‹' => 'á¹Š',
'á¹' => 'á¹Œ',
'á¹' => 'á¹Ž',
'á¹‘' => 'á¹',
'á¹“' => 'á¹’',
'á¹•' => 'á¹”',
'á¹—' => 'á¹–',
'á¹™' => 'á¹˜',
'á¹›' => 'á¹š',
'á¹' => 'á¹œ',
'á¹Ÿ' => 'á¹ž',
'á¹¡' => 'á¹ ',
'á¹£' => 'á¹¢',
'á¹¥' => 'á¹¤',
'á¹§' => 'á¹¦',
'á¹©' => 'á¹¨',
'á¹«' => 'á¹ª',
'á¹­' => 'á¹¬',
'á¹¯' => 'á¹®',
'á¹±' => 'á¹°',
'á¹³' => 'á¹²',
'á¹µ' => 'á¹´',
'á¹·' => 'á¹¶',
'á¹¹' => 'á¹¸',
'á¹»' => 'á¹º',
'á¹½' => 'á¹¼',
'á¹¿' => 'á¹¾',
'áº' => 'áº€',
'áºƒ' => 'áº‚',
'áº…' => 'áº„',
'áº‡' => 'áº†',
'áº‰' => 'áºˆ',
'áº‹' => 'áºŠ',
'áº' => 'áºŒ',
'áº' => 'áºŽ',
'áº‘' => 'áº',
'áº“' => 'áº’',
'áº•' => 'áº”',
'áº›' => 'á¹ ',
'áº¡' => 'áº ',
'áº£' => 'áº¢',
'áº¥' => 'áº¤',
'áº§' => 'áº¦',
'áº©' => 'áº¨',
'áº«' => 'áºª',
'áº­' => 'áº¬',
'áº¯' => 'áº®',
'áº±' => 'áº°',
'áº³' => 'áº²',
'áºµ' => 'áº´',
'áº·' => 'áº¶',
'áº¹' => 'áº¸',
'áº»' => 'áºº',
'áº½' => 'áº¼',
'áº¿' => 'áº¾',
'á»' => 'á»€',
'á»ƒ' => 'á»‚',
'á»…' => 'á»„',
'á»‡' => 'á»†',
'á»‰' => 'á»ˆ',
'á»‹' => 'á»Š',
'á»' => 'á»Œ',
'á»' => 'á»Ž',
'á»‘' => 'á»',
'á»“' => 'á»’',
'á»•' => 'á»”',
'á»—' => 'á»–',
'á»™' => 'á»˜',
'á»›' => 'á»š',
'á»' => 'á»œ',
'á»Ÿ' => 'á»ž',
'á»¡' => 'á» ',
'á»£' => 'á»¢',
'á»¥' => 'á»¤',
'á»§' => 'á»¦',
'á»©' => 'á»¨',
'á»«' => 'á»ª',
'á»­' => 'á»¬',
'á»¯' => 'á»®',
'á»±' => 'á»°',
'á»³' => 'á»²',
'á»µ' => 'á»´',
'á»·' => 'á»¶',
'á»¹' => 'á»¸',
'á»»' => 'á»º',
'á»½' => 'á»¼',
'á»¿' => 'á»¾',
'á¼€' => 'á¼ˆ',
'á¼' => 'á¼‰',
'á¼‚' => 'á¼Š',
'á¼ƒ' => 'á¼‹',
'á¼„' => 'á¼Œ',
'á¼…' => 'á¼',
'á¼†' => 'á¼Ž',
'á¼‡' => 'á¼',
'á¼' => 'á¼˜',
'á¼‘' => 'á¼™',
'á¼’' => 'á¼š',
'á¼“' => 'á¼›',
'á¼”' => 'á¼œ',
'á¼•' => 'á¼',
'á¼ ' => 'á¼¨',
'á¼¡' => 'á¼©',
'á¼¢' => 'á¼ª',
'á¼£' => 'á¼«',
'á¼¤' => 'á¼¬',
'á¼¥' => 'á¼­',
'á¼¦' => 'á¼®',
'á¼§' => 'á¼¯',
'á¼°' => 'á¼¸',
'á¼±' => 'á¼¹',
'á¼²' => 'á¼º',
'á¼³' => 'á¼»',
'á¼´' => 'á¼¼',
'á¼µ' => 'á¼½',
'á¼¶' => 'á¼¾',
'á¼·' => 'á¼¿',
'á½€' => 'á½ˆ',
'á½' => 'á½‰',
'á½‚' => 'á½Š',
'á½ƒ' => 'á½‹',
'á½„' => 'á½Œ',
'á½…' => 'á½',
'á½‘' => 'á½™',
'á½“' => 'á½›',
'á½•' => 'á½',
'á½—' => 'á½Ÿ',
'á½ ' => 'á½¨',
'á½¡' => 'á½©',
'á½¢' => 'á½ª',
'á½£' => 'á½«',
'á½¤' => 'á½¬',
'á½¥' => 'á½­',
'á½¦' => 'á½®',
'á½§' => 'á½¯',
'á½°' => 'á¾º',
'á½±' => 'á¾»',
'á½²' => 'á¿ˆ',
'á½³' => 'á¿‰',
'á½´' => 'á¿Š',
'á½µ' => 'á¿‹',
'á½¶' => 'á¿š',
'á½·' => 'á¿›',
'á½¸' => 'á¿¸',
'á½¹' => 'á¿¹',
'á½º' => 'á¿ª',
'á½»' => 'á¿«',
'á½¼' => 'á¿º',
'á½½' => 'á¿»',
'á¾€' => 'á¾ˆ',
'á¾' => 'á¾‰',
'á¾‚' => 'á¾Š',
'á¾ƒ' => 'á¾‹',
'á¾„' => 'á¾Œ',
'á¾…' => 'á¾',
'á¾†' => 'á¾Ž',
'á¾‡' => 'á¾',
'á¾' => 'á¾˜',
'á¾‘' => 'á¾™',
'á¾’' => 'á¾š',
'á¾“' => 'á¾›',
'á¾”' => 'á¾œ',
'á¾•' => 'á¾',
'á¾–' => 'á¾ž',
'á¾—' => 'á¾Ÿ',
'á¾ ' => 'á¾¨',
'á¾¡' => 'á¾©',
'á¾¢' => 'á¾ª',
'á¾£' => 'á¾«',
'á¾¤' => 'á¾¬',
'á¾¥' => 'á¾­',
'á¾¦' => 'á¾®',
'á¾§' => 'á¾¯',
'á¾°' => 'á¾¸',
'á¾±' => 'á¾¹',
'á¾³' => 'á¾¼',
'á¾¾' => 'Î™',
'á¿ƒ' => 'á¿Œ',
'á¿' => 'á¿˜',
'á¿‘' => 'á¿™',
'á¿ ' => 'á¿¨',
'á¿¡' => 'á¿©',
'á¿¥' => 'á¿¬',
'á¿³' => 'á¿¼',
'â…Ž' => 'â„²',
'â…°' => 'â… ',
'â…±' => 'â…¡',
'â…²' => 'â…¢',
'â…³' => 'â…£',
'â…´' => 'â…¤',
'â…µ' => 'â…¥',
'â…¶' => 'â…¦',
'â…·' => 'â…§',
'â…¸' => 'â…¨',
'â…¹' => 'â…©',
'â…º' => 'â…ª',
'â…»' => 'â…«',
'â…¼' => 'â…¬',
'â…½' => 'â…­',
'â…¾' => 'â…®',
'â…¿' => 'â…¯',
'â†„' => 'â†ƒ',
'â“' => 'â’¶',
'â“‘' => 'â’·',
'â“’' => 'â’¸',
'â““' => 'â’¹',
'â“”' => 'â’º',
'â“•' => 'â’»',
'â“–' => 'â’¼',
'â“—' => 'â’½',
'â“˜' => 'â’¾',
'â“™' => 'â’¿',
'â“š' => 'â“€',
'â“›' => 'â“',
'â“œ' => 'â“‚',
'â“' => 'â“ƒ',
'â“ž' => 'â“„',
'â“Ÿ' => 'â“…',
'â“ ' => 'â“†',
'â“¡' => 'â“‡',
'â“¢' => 'â“ˆ',
'â“£' => 'â“‰',
'â“¤' => 'â“Š',
'â“¥' => 'â“‹',
'â“¦' => 'â“Œ',
'â“§' => 'â“',
'â“¨' => 'â“Ž',
'â“©' => 'â“',
'â°°' => 'â°€',
'â°±' => 'â°',
'â°²' => 'â°‚',
'â°³' => 'â°ƒ',
'â°´' => 'â°„',
'â°µ' => 'â°…',
'â°¶' => 'â°†',
'â°·' => 'â°‡',
'â°¸' => 'â°ˆ',
'â°¹' => 'â°‰',
'â°º' => 'â°Š',
'â°»' => 'â°‹',
'â°¼' => 'â°Œ',
'â°½' => 'â°',
'â°¾' => 'â°Ž',
'â°¿' => 'â°',
'â±€' => 'â°',
'â±' => 'â°‘',
'â±‚' => 'â°’',
'â±ƒ' => 'â°“',
'â±„' => 'â°”',
'â±…' => 'â°•',
'â±†' => 'â°–',
'â±‡' => 'â°—',
'â±ˆ' => 'â°˜',
'â±‰' => 'â°™',
'â±Š' => 'â°š',
'â±‹' => 'â°›',
'â±Œ' => 'â°œ',
'â±' => 'â°',
'â±Ž' => 'â°ž',
'â±' => 'â°Ÿ',
'â±' => 'â° ',
'â±‘' => 'â°¡',
'â±’' => 'â°¢',
'â±“' => 'â°£',
'â±”' => 'â°¤',
'â±•' => 'â°¥',
'â±–' => 'â°¦',
'â±—' => 'â°§',
'â±˜' => 'â°¨',
'â±™' => 'â°©',
'â±š' => 'â°ª',
'â±›' => 'â°«',
'â±œ' => 'â°¬',
'â±' => 'â°­',
'â±ž' => 'â°®',
'â±¡' => 'â± ',
'â±¥' => 'Èº',
'â±¦' => 'È¾',
'â±¨' => 'â±§',
'â±ª' => 'â±©',
'â±¬' => 'â±«',
'â±³' => 'â±²',
'â±¶' => 'â±µ',
'â²' => 'â²€',
'â²ƒ' => 'â²‚',
'â²…' => 'â²„',
'â²‡' => 'â²†',
'â²‰' => 'â²ˆ',
'â²‹' => 'â²Š',
'â²' => 'â²Œ',
'â²' => 'â²Ž',
'â²‘' => 'â²',
'â²“' => 'â²’',
'â²•' => 'â²”',
'â²—' => 'â²–',
'â²™' => 'â²˜',
'â²›' => 'â²š',
'â²' => 'â²œ',
'â²Ÿ' => 'â²ž',
'â²¡' => 'â² ',
'â²£' => 'â²¢',
'â²¥' => 'â²¤',
'â²§' => 'â²¦',
'â²©' => 'â²¨',
'â²«' => 'â²ª',
'â²­' => 'â²¬',
'â²¯' => 'â²®',
'â²±' => 'â²°',
'â²³' => 'â²²',
'â²µ' => 'â²´',
'â²·' => 'â²¶',
'â²¹' => 'â²¸',
'â²»' => 'â²º',
'â²½' => 'â²¼',
'â²¿' => 'â²¾',
'â³' => 'â³€',
'â³ƒ' => 'â³‚',
'â³…' => 'â³„',
'â³‡' => 'â³†',
'â³‰' => 'â³ˆ',
'â³‹' => 'â³Š',
'â³' => 'â³Œ',
'â³' => 'â³Ž',
'â³‘' => 'â³',
'â³“' => 'â³’',
'â³•' => 'â³”',
'â³—' => 'â³–',
'â³™' => 'â³˜',
'â³›' => 'â³š',
'â³' => 'â³œ',
'â³Ÿ' => 'â³ž',
'â³¡' => 'â³ ',
'â³£' => 'â³¢',
'â³¬' => 'â³«',
'â³®' => 'â³­',
'â³³' => 'â³²',
'â´€' => 'á‚ ',
'â´' => 'á‚¡',
'â´‚' => 'á‚¢',
'â´ƒ' => 'á‚£',
'â´„' => 'á‚¤',
'â´…' => 'á‚¥',
'â´†' => 'á‚¦',
'â´‡' => 'á‚§',
'â´ˆ' => 'á‚¨',
'â´‰' => 'á‚©',
'â´Š' => 'á‚ª',
'â´‹' => 'á‚«',
'â´Œ' => 'á‚¬',
'â´' => 'á‚­',
'â´Ž' => 'á‚®',
'â´' => 'á‚¯',
'â´' => 'á‚°',
'â´‘' => 'á‚±',
'â´’' => 'á‚²',
'â´“' => 'á‚³',
'â´”' => 'á‚´',
'â´•' => 'á‚µ',
'â´–' => 'á‚¶',
'â´—' => 'á‚·',
'â´˜' => 'á‚¸',
'â´™' => 'á‚¹',
'â´š' => 'á‚º',
'â´›' => 'á‚»',
'â´œ' => 'á‚¼',
'â´' => 'á‚½',
'â´ž' => 'á‚¾',
'â´Ÿ' => 'á‚¿',
'â´ ' => 'áƒ€',
'â´¡' => 'áƒ',
'â´¢' => 'áƒ‚',
'â´£' => 'áƒƒ',
'â´¤' => 'áƒ„',
'â´¥' => 'áƒ…',
'â´§' => 'áƒ‡',
'â´­' => 'áƒ',
'ê™' => 'ê™€',
'ê™ƒ' => 'ê™‚',
'ê™…' => 'ê™„',
'ê™‡' => 'ê™†',
'ê™‰' => 'ê™ˆ',
'ê™‹' => 'ê™Š',
'ê™' => 'ê™Œ',
'ê™' => 'ê™Ž',
'ê™‘' => 'ê™',
'ê™“' => 'ê™’',
'ê™•' => 'ê™”',
'ê™—' => 'ê™–',
'ê™™' => 'ê™˜',
'ê™›' => 'ê™š',
'ê™' => 'ê™œ',
'ê™Ÿ' => 'ê™ž',
'ê™¡' => 'ê™ ',
'ê™£' => 'ê™¢',
'ê™¥' => 'ê™¤',
'ê™§' => 'ê™¦',
'ê™©' => 'ê™¨',
'ê™«' => 'ê™ª',
'ê™­' => 'ê™¬',
'êš' => 'êš€',
'êšƒ' => 'êš‚',
'êš…' => 'êš„',
'êš‡' => 'êš†',
'êš‰' => 'êšˆ',
'êš‹' => 'êšŠ',
'êš' => 'êšŒ',
'êš' => 'êšŽ',
'êš‘' => 'êš',
'êš“' => 'êš’',
'êš•' => 'êš”',
'êš—' => 'êš–',
'êš™' => 'êš˜',
'êš›' => 'êšš',
'êœ£' => 'êœ¢',
'êœ¥' => 'êœ¤',
'êœ§' => 'êœ¦',
'êœ©' => 'êœ¨',
'êœ«' => 'êœª',
'êœ­' => 'êœ¬',
'êœ¯' => 'êœ®',
'êœ³' => 'êœ²',
'êœµ' => 'êœ´',
'êœ·' => 'êœ¶',
'êœ¹' => 'êœ¸',
'êœ»' => 'êœº',
'êœ½' => 'êœ¼',
'êœ¿' => 'êœ¾',
'ê' => 'ê€',
'êƒ' => 'ê‚',
'ê…' => 'ê„',
'ê‡' => 'ê†',
'ê‰' => 'êˆ',
'ê‹' => 'êŠ',
'ê' => 'êŒ',
'ê' => 'êŽ',
'ê‘' => 'ê',
'ê“' => 'ê’',
'ê•' => 'ê”',
'ê—' => 'ê–',
'ê™' => 'ê˜',
'ê›' => 'êš',
'ê' => 'êœ',
'êŸ' => 'êž',
'ê¡' => 'ê ',
'ê£' => 'ê¢',
'ê¥' => 'ê¤',
'ê§' => 'ê¦',
'ê©' => 'ê¨',
'ê«' => 'êª',
'ê­' => 'ê¬',
'ê¯' => 'ê®',
'êº' => 'ê¹',
'ê¼' => 'ê»',
'ê¿' => 'ê¾',
'êž' => 'êž€',
'êžƒ' => 'êž‚',
'êž…' => 'êž„',
'êž‡' => 'êž†',
'êžŒ' => 'êž‹',
'êž‘' => 'êž',
'êž“' => 'êž’',
'êž—' => 'êž–',
'êž™' => 'êž˜',
'êž›' => 'êžš',
'êž' => 'êžœ',
'êžŸ' => 'êžž',
'êž¡' => 'êž ',
'êž£' => 'êž¢',
'êž¥' => 'êž¤',
'êž§' => 'êž¦',
'êž©' => 'êž¨',
'ï½' => 'ï¼¡',
'ï½‚' => 'ï¼¢',
'ï½ƒ' => 'ï¼£',
'ï½„' => 'ï¼¤',
'ï½…' => 'ï¼¥',
'ï½†' => 'ï¼¦',
'ï½‡' => 'ï¼§',
'ï½ˆ' => 'ï¼¨',
'ï½‰' => 'ï¼©',
'ï½Š' => 'ï¼ª',
'ï½‹' => 'ï¼«',
'ï½Œ' => 'ï¼¬',
'ï½' => 'ï¼­',
'ï½Ž' => 'ï¼®',
'ï½' => 'ï¼¯',
'ï½' => 'ï¼°',
'ï½‘' => 'ï¼±',
'ï½’' => 'ï¼²',
'ï½“' => 'ï¼³',
'ï½”' => 'ï¼´',
'ï½•' => 'ï¼µ',
'ï½–' => 'ï¼¶',
'ï½—' => 'ï¼·',
'ï½˜' => 'ï¼¸',
'ï½™' => 'ï¼¹',
'ï½š' => 'ï¼º',
'ð¨' => 'ð€',
'ð©' => 'ð',
'ðª' => 'ð‚',
'ð«' => 'ðƒ',
'ð¬' => 'ð„',
'ð­' => 'ð…',
'ð®' => 'ð†',
'ð¯' => 'ð‡',
'ð°' => 'ðˆ',
'ð±' => 'ð‰',
'ð²' => 'ðŠ',
'ð³' => 'ð‹',
'ð´' => 'ðŒ',
'ðµ' => 'ð',
'ð¶' => 'ðŽ',
'ð·' => 'ð',
'ð¸' => 'ð',
'ð¹' => 'ð‘',
'ðº' => 'ð’',
'ð»' => 'ð“',
'ð¼' => 'ð”',
'ð½' => 'ð•',
'ð¾' => 'ð–',
'ð¿' => 'ð—',
'ð‘€' => 'ð˜',
'ð‘' => 'ð™',
'ð‘‚' => 'ðš',
'ð‘ƒ' => 'ð›',
'ð‘„' => 'ðœ',
'ð‘…' => 'ð',
'ð‘†' => 'ðž',
'ð‘‡' => 'ðŸ',
'ð‘ˆ' => 'ð ',
'ð‘‰' => 'ð¡',
'ð‘Š' => 'ð¢',
'ð‘‹' => 'ð£',
'ð‘Œ' => 'ð¤',
'ð‘' => 'ð¥',
'ð‘Ž' => 'ð¦',
'ð‘' => 'ð§',
'ð‘£€' => 'ð‘¢ ',
'ð‘£' => 'ð‘¢¡',
'ð‘£‚' => 'ð‘¢¢',
'ð‘£ƒ' => 'ð‘¢£',
'ð‘£„' => 'ð‘¢¤',
'ð‘£…' => 'ð‘¢¥',
'ð‘£†' => 'ð‘¢¦',
'ð‘£‡' => 'ð‘¢§',
'ð‘£ˆ' => 'ð‘¢¨',
'ð‘£‰' => 'ð‘¢©',
'ð‘£Š' => 'ð‘¢ª',
'ð‘£‹' => 'ð‘¢«',
'ð‘£Œ' => 'ð‘¢¬',
'ð‘£' => 'ð‘¢­',
'ð‘£Ž' => 'ð‘¢®',
'ð‘£' => 'ð‘¢¯',
'ð‘£' => 'ð‘¢°',
'ð‘£‘' => 'ð‘¢±',
'ð‘£’' => 'ð‘¢²',
'ð‘£“' => 'ð‘¢³',
'ð‘£”' => 'ð‘¢´',
'ð‘£•' => 'ð‘¢µ',
'ð‘£–' => 'ð‘¢¶',
'ð‘£—' => 'ð‘¢·',
'ð‘£˜' => 'ð‘¢¸',
'ð‘£™' => 'ð‘¢¹',
'ð‘£š' => 'ð‘¢º',
'ð‘£›' => 'ð‘¢»',
'ð‘£œ' => 'ð‘¢¼',
'ð‘£' => 'ð‘¢½',
'ð‘£ž' => 'ð‘¢¾',
'ð‘£Ÿ' => 'ð‘¢¿',
);
<?php


namespace Symfony\Component\Process\Exception;


interface ExceptionInterface
{
}
<?php


namespace Symfony\Component\Process\Exception;


class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
{
}
<?php


namespace Symfony\Component\Process\Exception;


class LogicException extends \LogicException implements ExceptionInterface
{
}
<?php


namespace Symfony\Component\Process\Exception;

use Symfony\Component\Process\Process;


class ProcessFailedException extends RuntimeException
{
private $process;

public function __construct(Process $process)
{
if ($process->isSuccessful()) {
throw new InvalidArgumentException('Expected a failed process, but the given process was successful.');
}

$error = sprintf('The command "%s" failed.'."\n\nExit Code: %s(%s)\n\nWorking directory: %s",
$process->getCommandLine(),
$process->getExitCode(),
$process->getExitCodeText(),
$process->getWorkingDirectory()
);

if (!$process->isOutputDisabled()) {
$error .= sprintf("\n\nOutput:\n================\n%s\n\nError Output:\n================\n%s",
$process->getOutput(),
$process->getErrorOutput()
);
}

parent::__construct($error);

$this->process = $process;
}

public function getProcess()
{
return $this->process;
}
}
<?php


namespace Symfony\Component\Process\Exception;

use Symfony\Component\Process\Process;


class ProcessTimedOutException extends RuntimeException
{
const TYPE_GENERAL = 1;
const TYPE_IDLE = 2;

private $process;
private $timeoutType;

public function __construct(Process $process, $timeoutType)
{
$this->process = $process;
$this->timeoutType = $timeoutType;

parent::__construct(sprintf(
'The process "%s" exceeded the timeout of %s seconds.',
$process->getCommandLine(),
$this->getExceededTimeout()
));
}

public function getProcess()
{
return $this->process;
}

public function isGeneralTimeout()
{
return self::TYPE_GENERAL === $this->timeoutType;
}

public function isIdleTimeout()
{
return self::TYPE_IDLE === $this->timeoutType;
}

public function getExceededTimeout()
{
switch ($this->timeoutType) {
case self::TYPE_GENERAL:
return $this->process->getTimeout();

case self::TYPE_IDLE:
return $this->process->getIdleTimeout();

default:
throw new \LogicException(sprintf('Unknown timeout type "%d".', $this->timeoutType));
}
}
}
<?php


namespace Symfony\Component\Process\Exception;


class RuntimeException extends \RuntimeException implements ExceptionInterface
{
}
<?php


namespace Symfony\Component\Process;


class ExecutableFinder
{
private $suffixes = ['.exe', '.bat', '.cmd', '.com'];


public function setSuffixes(array $suffixes)
{
$this->suffixes = $suffixes;
}


public function addSuffix($suffix)
{
$this->suffixes[] = $suffix;
}


public function find($name, $default = null, array $extraDirs = [])
{
if (ini_get('open_basedir')) {
$searchPath = array_merge(explode(PATH_SEPARATOR, ini_get('open_basedir')), $extraDirs);
$dirs = [];
foreach ($searchPath as $path) {

 if (@is_dir($path)) {
$dirs[] = $path;
} else {
if (basename($path) == $name && @is_executable($path)) {
return $path;
}
}
}
} else {
$dirs = array_merge(
explode(PATH_SEPARATOR, getenv('PATH') ?: getenv('Path')),
$extraDirs
);
}

$suffixes = [''];
if ('\\' === \DIRECTORY_SEPARATOR) {
$pathExt = getenv('PATHEXT');
$suffixes = array_merge($pathExt ? explode(PATH_SEPARATOR, $pathExt) : $this->suffixes, $suffixes);
}
foreach ($suffixes as $suffix) {
foreach ($dirs as $dir) {
if (@is_file($file = $dir.\DIRECTORY_SEPARATOR.$name.$suffix) && ('\\' === \DIRECTORY_SEPARATOR || @is_executable($file))) {
return $file;
}
}
}

return $default;
}
}
<?php


namespace Symfony\Component\Process;

use Symfony\Component\Process\Exception\RuntimeException;


class InputStream implements \IteratorAggregate
{

private $onEmpty = null;
private $input = [];
private $open = true;


public function onEmpty(callable $onEmpty = null)
{
$this->onEmpty = $onEmpty;
}


public function write($input)
{
if (null === $input) {
return;
}
if ($this->isClosed()) {
throw new RuntimeException(sprintf('%s is closed', static::class));
}
$this->input[] = ProcessUtils::validateInput(__METHOD__, $input);
}


public function close()
{
$this->open = false;
}


public function isClosed()
{
return !$this->open;
}

public function getIterator()
{
$this->open = true;

while ($this->open || $this->input) {
if (!$this->input) {
yield '';
continue;
}
$current = array_shift($this->input);

if ($current instanceof \Iterator) {
foreach ($current as $cur) {
yield $cur;
}
} else {
yield $current;
}
if (!$this->input && $this->open && null !== $onEmpty = $this->onEmpty) {
$this->write($onEmpty($this));
}
}
}
}
<?php


namespace Symfony\Component\Process;


class PhpExecutableFinder
{
private $executableFinder;

public function __construct()
{
$this->executableFinder = new ExecutableFinder();
}


public function find($includeArgs = true)
{
$args = $this->findArguments();
$args = $includeArgs && $args ? ' '.implode(' ', $args) : '';


 if (\defined('HHVM_VERSION')) {
return (getenv('PHP_BINARY') ?: PHP_BINARY).$args;
}


 if (PHP_BINARY && \in_array(\PHP_SAPI, ['cli', 'cli-server', 'phpdbg'], true)) {
return PHP_BINARY.$args;
}

if ($php = getenv('PHP_PATH')) {
if (!@is_executable($php)) {
return false;
}

return $php;
}

if ($php = getenv('PHP_PEAR_PHP_BIN')) {
if (@is_executable($php)) {
return $php;
}
}

if (@is_executable($php = PHP_BINDIR.('\\' === \DIRECTORY_SEPARATOR ? '\\php.exe' : '/php'))) {
return $php;
}

$dirs = [PHP_BINDIR];
if ('\\' === \DIRECTORY_SEPARATOR) {
$dirs[] = 'C:\xampp\php\\';
}

return $this->executableFinder->find('php', false, $dirs);
}


public function findArguments()
{
$arguments = [];

if (\defined('HHVM_VERSION')) {
$arguments[] = '--php';
} elseif ('phpdbg' === \PHP_SAPI) {
$arguments[] = '-qrr';
}

return $arguments;
}
}
<?php


namespace Symfony\Component\Process;

use Symfony\Component\Process\Exception\RuntimeException;


class PhpProcess extends Process
{


public function __construct($script, $cwd = null, array $env = null, $timeout = 60, array $options = null)
{
$executableFinder = new PhpExecutableFinder();
if (false === $php = $executableFinder->find(false)) {
$php = null;
} else {
$php = array_merge([$php], $executableFinder->findArguments());
}
if ('phpdbg' === \PHP_SAPI) {
$file = tempnam(sys_get_temp_dir(), 'dbg');
file_put_contents($file, $script);
register_shutdown_function('unlink', $file);
$php[] = $file;
$script = null;
}
if (null !== $options) {
@trigger_error(sprintf('The $options parameter of the %s constructor is deprecated since Symfony 3.3 and will be removed in 4.0.', __CLASS__), E_USER_DEPRECATED);
}

parent::__construct($php, $cwd, $env, $script, $timeout, $options);
}


public function setPhpBinary($php)
{
$this->setCommandLine($php);
}


public function start(callable $callback = null)
{
if (null === $this->getCommandLine()) {
throw new RuntimeException('Unable to find the PHP executable.');
}
$env = 1 < \func_num_args() ? func_get_arg(1) : null;

parent::start($callback, $env);
}
}
<?php


namespace Symfony\Component\Process\Pipes;

use Symfony\Component\Process\Exception\InvalidArgumentException;


abstract class AbstractPipes implements PipesInterface
{
public $pipes = [];

private $inputBuffer = '';
private $input;
private $blocked = true;
private $lastError;


public function __construct($input)
{
if (\is_resource($input) || $input instanceof \Iterator) {
$this->input = $input;
} elseif (\is_string($input)) {
$this->inputBuffer = $input;
} else {
$this->inputBuffer = (string) $input;
}
}


public function close()
{
foreach ($this->pipes as $pipe) {
fclose($pipe);
}
$this->pipes = [];
}


protected function hasSystemCallBeenInterrupted()
{
$lastError = $this->lastError;
$this->lastError = null;


 return null !== $lastError && false !== stripos($lastError, 'interrupted system call');
}


protected function unblock()
{
if (!$this->blocked) {
return;
}

foreach ($this->pipes as $pipe) {
stream_set_blocking($pipe, 0);
}
if (\is_resource($this->input)) {
stream_set_blocking($this->input, 0);
}

$this->blocked = false;
}


protected function write()
{
if (!isset($this->pipes[0])) {
return;
}
$input = $this->input;

if ($input instanceof \Iterator) {
if (!$input->valid()) {
$input = null;
} elseif (\is_resource($input = $input->current())) {
stream_set_blocking($input, 0);
} elseif (!isset($this->inputBuffer[0])) {
if (!\is_string($input)) {
if (!is_scalar($input)) {
throw new InvalidArgumentException(sprintf('%s yielded a value of type "%s", but only scalars and stream resources are supported', \get_class($this->input), \gettype($input)));
}
$input = (string) $input;
}
$this->inputBuffer = $input;
$this->input->next();
$input = null;
} else {
$input = null;
}
}

$r = $e = [];
$w = [$this->pipes[0]];


 if (false === @stream_select($r, $w, $e, 0, 0)) {
return;
}

foreach ($w as $stdin) {
if (isset($this->inputBuffer[0])) {
$written = fwrite($stdin, $this->inputBuffer);
$this->inputBuffer = substr($this->inputBuffer, $written);
if (isset($this->inputBuffer[0])) {
return [$this->pipes[0]];
}
}

if ($input) {
for (;;) {
$data = fread($input, self::CHUNK_SIZE);
if (!isset($data[0])) {
break;
}
$written = fwrite($stdin, $data);
$data = substr($data, $written);
if (isset($data[0])) {
$this->inputBuffer = $data;

return [$this->pipes[0]];
}
}
if (feof($input)) {
if ($this->input instanceof \Iterator) {
$this->input->next();
} else {
$this->input = null;
}
}
}
}


 if (!isset($this->inputBuffer[0]) && !($this->input instanceof \Iterator ? $this->input->valid() : $this->input)) {
$this->input = null;
fclose($this->pipes[0]);
unset($this->pipes[0]);
} elseif (!$w) {
return [$this->pipes[0]];
}
}


public function handleError($type, $msg)
{
$this->lastError = $msg;
}
}
<?php


namespace Symfony\Component\Process\Pipes;


interface PipesInterface
{
const CHUNK_SIZE = 16384;


public function getDescriptors();


public function getFiles();


public function readAndWrite($blocking, $close = false);


public function areOpen();


public function haveReadSupport();


public function close();
}
<?php


namespace Symfony\Component\Process\Pipes;

use Symfony\Component\Process\Process;


class UnixPipes extends AbstractPipes
{
private $ttyMode;
private $ptyMode;
private $haveReadSupport;

public function __construct($ttyMode, $ptyMode, $input, $haveReadSupport)
{
$this->ttyMode = (bool) $ttyMode;
$this->ptyMode = (bool) $ptyMode;
$this->haveReadSupport = (bool) $haveReadSupport;

parent::__construct($input);
}

public function __destruct()
{
$this->close();
}


public function getDescriptors()
{
if (!$this->haveReadSupport) {
$nullstream = fopen('/dev/null', 'c');

return [
['pipe', 'r'],
$nullstream,
$nullstream,
];
}

if ($this->ttyMode) {
return [
['file', '/dev/tty', 'r'],
['file', '/dev/tty', 'w'],
['file', '/dev/tty', 'w'],
];
}

if ($this->ptyMode && Process::isPtySupported()) {
return [
['pty'],
['pty'],
['pty'],
];
}

return [
['pipe', 'r'],
['pipe', 'w'], 
 ['pipe', 'w'], 
 ];
}


public function getFiles()
{
return [];
}


public function readAndWrite($blocking, $close = false)
{
$this->unblock();
$w = $this->write();

$read = $e = [];
$r = $this->pipes;
unset($r[0]);


 set_error_handler([$this, 'handleError']);
if (($r || $w) && false === stream_select($r, $w, $e, 0, $blocking ? Process::TIMEOUT_PRECISION * 1E6 : 0)) {
restore_error_handler();

 
 if (!$this->hasSystemCallBeenInterrupted()) {
$this->pipes = [];
}

return $read;
}
restore_error_handler();

foreach ($r as $pipe) {

 
 $read[$type = array_search($pipe, $this->pipes, true)] = '';

do {
$data = fread($pipe, self::CHUNK_SIZE);
$read[$type] .= $data;
} while (isset($data[0]) && ($close || isset($data[self::CHUNK_SIZE - 1])));

if (!isset($read[$type][0])) {
unset($read[$type]);
}

if ($close && feof($pipe)) {
fclose($pipe);
unset($this->pipes[$type]);
}
}

return $read;
}


public function haveReadSupport()
{
return $this->haveReadSupport;
}


public function areOpen()
{
return (bool) $this->pipes;
}
}
<?php


namespace Symfony\Component\Process\Pipes;

use Symfony\Component\Process\Exception\RuntimeException;
use Symfony\Component\Process\Process;


class WindowsPipes extends AbstractPipes
{
private $files = [];
private $fileHandles = [];
private $lockHandles = [];
private $readBytes = [
Process::STDOUT => 0,
Process::STDERR => 0,
];
private $haveReadSupport;

public function __construct($input, $haveReadSupport)
{
$this->haveReadSupport = (bool) $haveReadSupport;

if ($this->haveReadSupport) {

 
 $pipes = [
Process::STDOUT => Process::OUT,
Process::STDERR => Process::ERR,
];
$tmpDir = sys_get_temp_dir();
$lastError = 'unknown reason';
set_error_handler(function ($type, $msg) use (&$lastError) { $lastError = $msg; });
for ($i = 0;; ++$i) {
foreach ($pipes as $pipe => $name) {
$file = sprintf('%s\\sf_proc_%02X.%s', $tmpDir, $i, $name);

if (!$h = fopen($file.'.lock', 'w')) {
restore_error_handler();
throw new RuntimeException(sprintf('A temporary file could not be opened to write the process output: %s', $lastError));
}
if (!flock($h, LOCK_EX | LOCK_NB)) {
continue 2;
}
if (isset($this->lockHandles[$pipe])) {
flock($this->lockHandles[$pipe], LOCK_UN);
fclose($this->lockHandles[$pipe]);
}
$this->lockHandles[$pipe] = $h;

if (!fclose(fopen($file, 'w')) || !$h = fopen($file, 'r')) {
flock($this->lockHandles[$pipe], LOCK_UN);
fclose($this->lockHandles[$pipe]);
unset($this->lockHandles[$pipe]);
continue 2;
}
$this->fileHandles[$pipe] = $h;
$this->files[$pipe] = $file;
}
break;
}
restore_error_handler();
}

parent::__construct($input);
}

public function __destruct()
{
$this->close();
}


public function getDescriptors()
{
if (!$this->haveReadSupport) {
$nullstream = fopen('NUL', 'c');

return [
['pipe', 'r'],
$nullstream,
$nullstream,
];
}


 return [
['pipe', 'r'],
['file', 'NUL', 'w'],
['file', 'NUL', 'w'],
];
}


public function getFiles()
{
return $this->files;
}


public function readAndWrite($blocking, $close = false)
{
$this->unblock();
$w = $this->write();
$read = $r = $e = [];

if ($blocking) {
if ($w) {
@stream_select($r, $w, $e, 0, Process::TIMEOUT_PRECISION * 1E6);
} elseif ($this->fileHandles) {
usleep(Process::TIMEOUT_PRECISION * 1E6);
}
}
foreach ($this->fileHandles as $type => $fileHandle) {
$data = stream_get_contents($fileHandle, -1, $this->readBytes[$type]);

if (isset($data[0])) {
$this->readBytes[$type] += \strlen($data);
$read[$type] = $data;
}
if ($close) {
ftruncate($fileHandle, 0);
fclose($fileHandle);
flock($this->lockHandles[$type], LOCK_UN);
fclose($this->lockHandles[$type]);
unset($this->fileHandles[$type], $this->lockHandles[$type]);
}
}

return $read;
}


public function haveReadSupport()
{
return $this->haveReadSupport;
}


public function areOpen()
{
return $this->pipes && $this->fileHandles;
}


public function close()
{
parent::close();
foreach ($this->fileHandles as $type => $handle) {
ftruncate($handle, 0);
fclose($handle);
flock($this->lockHandles[$type], LOCK_UN);
fclose($this->lockHandles[$type]);
}
$this->fileHandles = $this->lockHandles = [];
}
}
<?php


namespace Symfony\Component\Process;

use Symfony\Component\Process\Exception\InvalidArgumentException;
use Symfony\Component\Process\Exception\LogicException;
use Symfony\Component\Process\Exception\ProcessFailedException;
use Symfony\Component\Process\Exception\ProcessTimedOutException;
use Symfony\Component\Process\Exception\RuntimeException;
use Symfony\Component\Process\Pipes\PipesInterface;
use Symfony\Component\Process\Pipes\UnixPipes;
use Symfony\Component\Process\Pipes\WindowsPipes;


class Process implements \IteratorAggregate
{
const ERR = 'err';
const OUT = 'out';

const STATUS_READY = 'ready';
const STATUS_STARTED = 'started';
const STATUS_TERMINATED = 'terminated';

const STDIN = 0;
const STDOUT = 1;
const STDERR = 2;


 const TIMEOUT_PRECISION = 0.2;

const ITER_NON_BLOCKING = 1; 
 const ITER_KEEP_OUTPUT = 2; 
 const ITER_SKIP_OUT = 4; 
 const ITER_SKIP_ERR = 8; 

private $callback;
private $hasCallback = false;
private $commandline;
private $cwd;
private $env;
private $input;
private $starttime;
private $lastOutputTime;
private $timeout;
private $idleTimeout;
private $options = ['suppress_errors' => true];
private $exitcode;
private $fallbackStatus = [];
private $processInformation;
private $outputDisabled = false;
private $stdout;
private $stderr;
private $enhanceWindowsCompatibility = true;
private $enhanceSigchildCompatibility;
private $process;
private $status = self::STATUS_READY;
private $incrementalOutputOffset = 0;
private $incrementalErrorOutputOffset = 0;
private $tty;
private $pty;
private $inheritEnv = false;

private $useFileHandles = false;

private $processPipes;

private $latestSignal;

private static $sigchild;


public static $exitCodes = [
0 => 'OK',
1 => 'General error',
2 => 'Misuse of shell builtins',

126 => 'Invoked command cannot execute',
127 => 'Command not found',
128 => 'Invalid exit argument',


 129 => 'Hangup',
130 => 'Interrupt',
131 => 'Quit and dump core',
132 => 'Illegal instruction',
133 => 'Trace/breakpoint trap',
134 => 'Process aborted',
135 => 'Bus error: "access to undefined portion of memory object"',
136 => 'Floating point exception: "erroneous arithmetic operation"',
137 => 'Kill (terminate immediately)',
138 => 'User-defined 1',
139 => 'Segmentation violation',
140 => 'User-defined 2',
141 => 'Write to pipe with no one reading',
142 => 'Signal raised by alarm',
143 => 'Termination (request to terminate)',

 145 => 'Child process terminated, stopped (or continued*)',
146 => 'Continue if stopped',
147 => 'Stop executing temporarily',
148 => 'Terminal stop signal',
149 => 'Background process attempting to read from tty ("in")',
150 => 'Background process attempting to write to tty ("out")',
151 => 'Urgent data available on socket',
152 => 'CPU time limit exceeded',
153 => 'File size limit exceeded',
154 => 'Signal raised by timer counting virtual time: "virtual timer expired"',
155 => 'Profiling timer expired',

 157 => 'Pollable event',

 159 => 'Bad syscall',
];


public function __construct($commandline, $cwd = null, array $env = null, $input = null, $timeout = 60, array $options = null)
{
if (!\function_exists('proc_open')) {
throw new RuntimeException('The Process class relies on proc_open, which is not available on your PHP installation.');
}

$this->commandline = $commandline;
$this->cwd = $cwd;


 if (null === $this->cwd && (\defined('ZEND_THREAD_SAFE') || '\\' === \DIRECTORY_SEPARATOR)) {
$this->cwd = getcwd();
}
if (null !== $env) {
$this->setEnv($env);
}

$this->setInput($input);
$this->setTimeout($timeout);
$this->useFileHandles = '\\' === \DIRECTORY_SEPARATOR;
$this->pty = false;
$this->enhanceSigchildCompatibility = '\\' !== \DIRECTORY_SEPARATOR && $this->isSigchildEnabled();
if (null !== $options) {
@trigger_error(sprintf('The $options parameter of the %s constructor is deprecated since Symfony 3.3 and will be removed in 4.0.', __CLASS__), E_USER_DEPRECATED);
$this->options = array_replace($this->options, $options);
}
}

public function __destruct()
{
$this->stop(0);
}

public function __clone()
{
$this->resetProcessData();
}


public function run($callback = null)
{
$env = 1 < \func_num_args() ? func_get_arg(1) : null;
$this->start($callback, $env);

return $this->wait();
}


public function mustRun(callable $callback = null)
{
if (!$this->enhanceSigchildCompatibility && $this->isSigchildEnabled()) {
throw new RuntimeException('This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method.');
}
$env = 1 < \func_num_args() ? func_get_arg(1) : null;

if (0 !== $this->run($callback, $env)) {
throw new ProcessFailedException($this);
}

return $this;
}


public function start(callable $callback = null)
{
if ($this->isRunning()) {
throw new RuntimeException('Process is already running');
}
if (2 <= \func_num_args()) {
$env = func_get_arg(1);
} else {
if (__CLASS__ !== static::class) {
$r = new \ReflectionMethod($this, __FUNCTION__);
if (__CLASS__ !== $r->getDeclaringClass()->getName() && (2 > $r->getNumberOfParameters() || 'env' !== $r->getParameters()[1]->name)) {
@trigger_error(sprintf('The %s::start() method expects a second "$env" argument since Symfony 3.3. It will be made mandatory in 4.0.', static::class), E_USER_DEPRECATED);
}
}
$env = null;
}

$this->resetProcessData();
$this->starttime = $this->lastOutputTime = microtime(true);
$this->callback = $this->buildCallback($callback);
$this->hasCallback = null !== $callback;
$descriptors = $this->getDescriptors();
$inheritEnv = $this->inheritEnv;

if (\is_array($commandline = $this->commandline)) {
$commandline = implode(' ', array_map([$this, 'escapeArgument'], $commandline));

if ('\\' !== \DIRECTORY_SEPARATOR) {

 $commandline = 'exec '.$commandline;
}
}

if (null === $env) {
$env = $this->env;
} else {
if ($this->env) {
$env += $this->env;
}
$inheritEnv = true;
}

if (null !== $env && $inheritEnv) {
$env += $this->getDefaultEnv();
} elseif (null !== $env) {
@trigger_error('Not inheriting environment variables is deprecated since Symfony 3.3 and will always happen in 4.0. Set "Process::inheritEnvironmentVariables()" to true instead.', E_USER_DEPRECATED);
} else {
$env = $this->getDefaultEnv();
}
if ('\\' === \DIRECTORY_SEPARATOR && $this->enhanceWindowsCompatibility) {
$this->options['bypass_shell'] = true;
$commandline = $this->prepareWindowsCommandLine($commandline, $env);
} elseif (!$this->useFileHandles && $this->enhanceSigchildCompatibility && $this->isSigchildEnabled()) {

 $descriptors[3] = ['pipe', 'w'];


 $commandline = '{ ('.$commandline.') <&3 3<&- 3>/dev/null & } 3<&0;';
$commandline .= 'pid=$!; echo $pid >&3; wait $pid; code=$?; echo $code >&3; exit $code';


 $ptsWorkaround = fopen(__FILE__, 'r');
}
if (\defined('HHVM_VERSION')) {
$envPairs = $env;
} else {
$envPairs = [];
foreach ($env as $k => $v) {
if (false !== $v) {
$envPairs[] = $k.'='.$v;
}
}
}

if (!is_dir($this->cwd)) {
@trigger_error('The provided cwd does not exist. Command is currently ran against getcwd(). This behavior is deprecated since Symfony 3.4 and will be removed in 4.0.', E_USER_DEPRECATED);
}

$this->process = proc_open($commandline, $descriptors, $this->processPipes->pipes, $this->cwd, $envPairs, $this->options);

if (!\is_resource($this->process)) {
throw new RuntimeException('Unable to launch a new process.');
}
$this->status = self::STATUS_STARTED;

if (isset($descriptors[3])) {
$this->fallbackStatus['pid'] = (int) fgets($this->processPipes->pipes[3]);
}

if ($this->tty) {
return;
}

$this->updateStatus(false);
$this->checkTimeout();
}


public function restart(callable $callback = null)
{
if ($this->isRunning()) {
throw new RuntimeException('Process is already running');
}
$env = 1 < \func_num_args() ? func_get_arg(1) : null;

$process = clone $this;
$process->start($callback, $env);

return $process;
}


public function wait(callable $callback = null)
{
$this->requireProcessIsStarted(__FUNCTION__);

$this->updateStatus(false);

if (null !== $callback) {
if (!$this->processPipes->haveReadSupport()) {
$this->stop(0);
throw new \LogicException('Pass the callback to the Process::start method or enableOutput to use a callback with Process::wait');
}
$this->callback = $this->buildCallback($callback);
}

do {
$this->checkTimeout();
$running = '\\' === \DIRECTORY_SEPARATOR ? $this->isRunning() : $this->processPipes->areOpen();
$this->readPipes($running, '\\' !== \DIRECTORY_SEPARATOR || !$running);
} while ($running);

while ($this->isRunning()) {
$this->checkTimeout();
usleep(1000);
}

if ($this->processInformation['signaled'] && $this->processInformation['termsig'] !== $this->latestSignal) {
throw new RuntimeException(sprintf('The process has been signaled with signal "%s".', $this->processInformation['termsig']));
}

return $this->exitcode;
}


public function getPid()
{
return $this->isRunning() ? $this->processInformation['pid'] : null;
}


public function signal($signal)
{
$this->doSignal($signal, true);

return $this;
}


public function disableOutput()
{
if ($this->isRunning()) {
throw new RuntimeException('Disabling output while the process is running is not possible.');
}
if (null !== $this->idleTimeout) {
throw new LogicException('Output can not be disabled while an idle timeout is set.');
}

$this->outputDisabled = true;

return $this;
}


public function enableOutput()
{
if ($this->isRunning()) {
throw new RuntimeException('Enabling output while the process is running is not possible.');
}

$this->outputDisabled = false;

return $this;
}


public function isOutputDisabled()
{
return $this->outputDisabled;
}


public function getOutput()
{
$this->readPipesForOutput(__FUNCTION__);

if (false === $ret = stream_get_contents($this->stdout, -1, 0)) {
return '';
}

return $ret;
}


public function getIncrementalOutput()
{
$this->readPipesForOutput(__FUNCTION__);

$latest = stream_get_contents($this->stdout, -1, $this->incrementalOutputOffset);
$this->incrementalOutputOffset = ftell($this->stdout);

if (false === $latest) {
return '';
}

return $latest;
}


public function getIterator($flags = 0)
{
$this->readPipesForOutput(__FUNCTION__, false);

$clearOutput = !(self::ITER_KEEP_OUTPUT & $flags);
$blocking = !(self::ITER_NON_BLOCKING & $flags);
$yieldOut = !(self::ITER_SKIP_OUT & $flags);
$yieldErr = !(self::ITER_SKIP_ERR & $flags);

while (null !== $this->callback || ($yieldOut && !feof($this->stdout)) || ($yieldErr && !feof($this->stderr))) {
if ($yieldOut) {
$out = stream_get_contents($this->stdout, -1, $this->incrementalOutputOffset);

if (isset($out[0])) {
if ($clearOutput) {
$this->clearOutput();
} else {
$this->incrementalOutputOffset = ftell($this->stdout);
}

yield self::OUT => $out;
}
}

if ($yieldErr) {
$err = stream_get_contents($this->stderr, -1, $this->incrementalErrorOutputOffset);

if (isset($err[0])) {
if ($clearOutput) {
$this->clearErrorOutput();
} else {
$this->incrementalErrorOutputOffset = ftell($this->stderr);
}

yield self::ERR => $err;
}
}

if (!$blocking && !isset($out[0]) && !isset($err[0])) {
yield self::OUT => '';
}

$this->checkTimeout();
$this->readPipesForOutput(__FUNCTION__, $blocking);
}
}


public function clearOutput()
{
ftruncate($this->stdout, 0);
fseek($this->stdout, 0);
$this->incrementalOutputOffset = 0;

return $this;
}


public function getErrorOutput()
{
$this->readPipesForOutput(__FUNCTION__);

if (false === $ret = stream_get_contents($this->stderr, -1, 0)) {
return '';
}

return $ret;
}


public function getIncrementalErrorOutput()
{
$this->readPipesForOutput(__FUNCTION__);

$latest = stream_get_contents($this->stderr, -1, $this->incrementalErrorOutputOffset);
$this->incrementalErrorOutputOffset = ftell($this->stderr);

if (false === $latest) {
return '';
}

return $latest;
}


public function clearErrorOutput()
{
ftruncate($this->stderr, 0);
fseek($this->stderr, 0);
$this->incrementalErrorOutputOffset = 0;

return $this;
}


public function getExitCode()
{
if (!$this->enhanceSigchildCompatibility && $this->isSigchildEnabled()) {
throw new RuntimeException('This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method.');
}

$this->updateStatus(false);

return $this->exitcode;
}


public function getExitCodeText()
{
if (null === $exitcode = $this->getExitCode()) {
return;
}

return isset(self::$exitCodes[$exitcode]) ? self::$exitCodes[$exitcode] : 'Unknown error';
}


public function isSuccessful()
{
return 0 === $this->getExitCode();
}


public function hasBeenSignaled()
{
$this->requireProcessIsTerminated(__FUNCTION__);

if (!$this->enhanceSigchildCompatibility && $this->isSigchildEnabled()) {
throw new RuntimeException('This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved.');
}

return $this->processInformation['signaled'];
}


public function getTermSignal()
{
$this->requireProcessIsTerminated(__FUNCTION__);

if ($this->isSigchildEnabled() && (!$this->enhanceSigchildCompatibility || -1 === $this->processInformation['termsig'])) {
throw new RuntimeException('This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved.');
}

return $this->processInformation['termsig'];
}


public function hasBeenStopped()
{
$this->requireProcessIsTerminated(__FUNCTION__);

return $this->processInformation['stopped'];
}


public function getStopSignal()
{
$this->requireProcessIsTerminated(__FUNCTION__);

return $this->processInformation['stopsig'];
}


public function isRunning()
{
if (self::STATUS_STARTED !== $this->status) {
return false;
}

$this->updateStatus(false);

return $this->processInformation['running'];
}


public function isStarted()
{
return self::STATUS_READY != $this->status;
}


public function isTerminated()
{
$this->updateStatus(false);

return self::STATUS_TERMINATED == $this->status;
}


public function getStatus()
{
$this->updateStatus(false);

return $this->status;
}


public function stop($timeout = 10, $signal = null)
{
$timeoutMicro = microtime(true) + $timeout;
if ($this->isRunning()) {

 $this->doSignal(15, false);
do {
usleep(1000);
} while ($this->isRunning() && microtime(true) < $timeoutMicro);

if ($this->isRunning()) {

 
 $this->doSignal($signal ?: 9, false);
}
}

if ($this->isRunning()) {
if (isset($this->fallbackStatus['pid'])) {
unset($this->fallbackStatus['pid']);

return $this->stop(0, $signal);
}
$this->close();
}

return $this->exitcode;
}


public function addOutput($line)
{
$this->lastOutputTime = microtime(true);

fseek($this->stdout, 0, SEEK_END);
fwrite($this->stdout, $line);
fseek($this->stdout, $this->incrementalOutputOffset);
}


public function addErrorOutput($line)
{
$this->lastOutputTime = microtime(true);

fseek($this->stderr, 0, SEEK_END);
fwrite($this->stderr, $line);
fseek($this->stderr, $this->incrementalErrorOutputOffset);
}


public function getCommandLine()
{
return \is_array($this->commandline) ? implode(' ', array_map([$this, 'escapeArgument'], $this->commandline)) : $this->commandline;
}


public function setCommandLine($commandline)
{
$this->commandline = $commandline;

return $this;
}


public function getTimeout()
{
return $this->timeout;
}


public function getIdleTimeout()
{
return $this->idleTimeout;
}


public function setTimeout($timeout)
{
$this->timeout = $this->validateTimeout($timeout);

return $this;
}


public function setIdleTimeout($timeout)
{
if (null !== $timeout && $this->outputDisabled) {
throw new LogicException('Idle timeout can not be set while the output is disabled.');
}

$this->idleTimeout = $this->validateTimeout($timeout);

return $this;
}


public function setTty($tty)
{
if ('\\' === \DIRECTORY_SEPARATOR && $tty) {
throw new RuntimeException('TTY mode is not supported on Windows platform.');
}
if ($tty) {
static $isTtySupported;

if (null === $isTtySupported) {
$isTtySupported = (bool) @proc_open('echo 1 >/dev/null', [['file', '/dev/tty', 'r'], ['file', '/dev/tty', 'w'], ['file', '/dev/tty', 'w']], $pipes);
}

if (!$isTtySupported) {
throw new RuntimeException('TTY mode requires /dev/tty to be read/writable.');
}
}

$this->tty = (bool) $tty;

return $this;
}


public function isTty()
{
return $this->tty;
}


public function setPty($bool)
{
$this->pty = (bool) $bool;

return $this;
}


public function isPty()
{
return $this->pty;
}


public function getWorkingDirectory()
{
if (null === $this->cwd) {

 
 return getcwd() ?: null;
}

return $this->cwd;
}


public function setWorkingDirectory($cwd)
{
$this->cwd = $cwd;

return $this;
}


public function getEnv()
{
return $this->env;
}


public function setEnv(array $env)
{

 $env = array_filter($env, function ($value) {
return !\is_array($value);
});

$this->env = $env;

return $this;
}


public function getInput()
{
return $this->input;
}


public function setInput($input)
{
if ($this->isRunning()) {
throw new LogicException('Input can not be set while the process is running.');
}

$this->input = ProcessUtils::validateInput(__METHOD__, $input);

return $this;
}


public function getOptions()
{
@trigger_error(sprintf('The %s() method is deprecated since Symfony 3.3 and will be removed in 4.0.', __METHOD__), E_USER_DEPRECATED);

return $this->options;
}


public function setOptions(array $options)
{
@trigger_error(sprintf('The %s() method is deprecated since Symfony 3.3 and will be removed in 4.0.', __METHOD__), E_USER_DEPRECATED);

$this->options = $options;

return $this;
}


public function getEnhanceWindowsCompatibility()
{
@trigger_error(sprintf('The %s() method is deprecated since Symfony 3.3 and will be removed in 4.0. Enhanced Windows compatibility will always be enabled.', __METHOD__), E_USER_DEPRECATED);

return $this->enhanceWindowsCompatibility;
}


public function setEnhanceWindowsCompatibility($enhance)
{
@trigger_error(sprintf('The %s() method is deprecated since Symfony 3.3 and will be removed in 4.0. Enhanced Windows compatibility will always be enabled.', __METHOD__), E_USER_DEPRECATED);

$this->enhanceWindowsCompatibility = (bool) $enhance;

return $this;
}


public function getEnhanceSigchildCompatibility()
{
@trigger_error(sprintf('The %s() method is deprecated since Symfony 3.3 and will be removed in 4.0. Sigchild compatibility will always be enabled.', __METHOD__), E_USER_DEPRECATED);

return $this->enhanceSigchildCompatibility;
}


public function setEnhanceSigchildCompatibility($enhance)
{
@trigger_error(sprintf('The %s() method is deprecated since Symfony 3.3 and will be removed in 4.0. Sigchild compatibility will always be enabled.', __METHOD__), E_USER_DEPRECATED);

$this->enhanceSigchildCompatibility = (bool) $enhance;

return $this;
}


public function inheritEnvironmentVariables($inheritEnv = true)
{
if (!$inheritEnv) {
@trigger_error('Not inheriting environment variables is deprecated since Symfony 3.3 and will always happen in 4.0. Set "Process::inheritEnvironmentVariables()" to true instead.', E_USER_DEPRECATED);
}

$this->inheritEnv = (bool) $inheritEnv;

return $this;
}


public function areEnvironmentVariablesInherited()
{
@trigger_error(sprintf('The %s() method is deprecated since Symfony 3.3 and will be removed in 4.0. Environment variables will always be inherited.', __METHOD__), E_USER_DEPRECATED);

return $this->inheritEnv;
}


public function checkTimeout()
{
if (self::STATUS_STARTED !== $this->status) {
return;
}

if (null !== $this->timeout && $this->timeout < microtime(true) - $this->starttime) {
$this->stop(0);

throw new ProcessTimedOutException($this, ProcessTimedOutException::TYPE_GENERAL);
}

if (null !== $this->idleTimeout && $this->idleTimeout < microtime(true) - $this->lastOutputTime) {
$this->stop(0);

throw new ProcessTimedOutException($this, ProcessTimedOutException::TYPE_IDLE);
}
}


public static function isPtySupported()
{
static $result;

if (null !== $result) {
return $result;
}

if ('\\' === \DIRECTORY_SEPARATOR) {
return $result = false;
}

return $result = (bool) @proc_open('echo 1 >/dev/null', [['pty'], ['pty'], ['pty']], $pipes);
}


private function getDescriptors()
{
if ($this->input instanceof \Iterator) {
$this->input->rewind();
}
if ('\\' === \DIRECTORY_SEPARATOR) {
$this->processPipes = new WindowsPipes($this->input, !$this->outputDisabled || $this->hasCallback);
} else {
$this->processPipes = new UnixPipes($this->isTty(), $this->isPty(), $this->input, !$this->outputDisabled || $this->hasCallback);
}

return $this->processPipes->getDescriptors();
}


protected function buildCallback(callable $callback = null)
{
if ($this->outputDisabled) {
return function ($type, $data) use ($callback) {
if (null !== $callback) {
\call_user_func($callback, $type, $data);
}
};
}

$out = self::OUT;

return function ($type, $data) use ($callback, $out) {
if ($out == $type) {
$this->addOutput($data);
} else {
$this->addErrorOutput($data);
}

if (null !== $callback) {
\call_user_func($callback, $type, $data);
}
};
}


protected function updateStatus($blocking)
{
if (self::STATUS_STARTED !== $this->status) {
return;
}

$this->processInformation = proc_get_status($this->process);
$running = $this->processInformation['running'];

$this->readPipes($running && $blocking, '\\' !== \DIRECTORY_SEPARATOR || !$running);

if ($this->fallbackStatus && $this->enhanceSigchildCompatibility && $this->isSigchildEnabled()) {
$this->processInformation = $this->fallbackStatus + $this->processInformation;
}

if (!$running) {
$this->close();
}
}


protected function isSigchildEnabled()
{
if (null !== self::$sigchild) {
return self::$sigchild;
}

if (!\function_exists('phpinfo') || \defined('HHVM_VERSION')) {
return self::$sigchild = false;
}

ob_start();
phpinfo(INFO_GENERAL);

return self::$sigchild = false !== strpos(ob_get_clean(), '--enable-sigchild');
}


private function readPipesForOutput($caller, $blocking = false)
{
if ($this->outputDisabled) {
throw new LogicException('Output has been disabled.');
}

$this->requireProcessIsStarted($caller);

$this->updateStatus($blocking);
}


private function validateTimeout($timeout)
{
$timeout = (float) $timeout;

if (0.0 === $timeout) {
$timeout = null;
} elseif ($timeout < 0) {
throw new InvalidArgumentException('The timeout value must be a valid positive integer or float number.');
}

return $timeout;
}


private function readPipes($blocking, $close)
{
$result = $this->processPipes->readAndWrite($blocking, $close);

$callback = $this->callback;
foreach ($result as $type => $data) {
if (3 !== $type) {
$callback(self::STDOUT === $type ? self::OUT : self::ERR, $data);
} elseif (!isset($this->fallbackStatus['signaled'])) {
$this->fallbackStatus['exitcode'] = (int) $data;
}
}
}


private function close()
{
$this->processPipes->close();
if (\is_resource($this->process)) {
proc_close($this->process);
}
$this->exitcode = $this->processInformation['exitcode'];
$this->status = self::STATUS_TERMINATED;

if (-1 === $this->exitcode) {
if ($this->processInformation['signaled'] && 0 < $this->processInformation['termsig']) {

 $this->exitcode = 128 + $this->processInformation['termsig'];
} elseif ($this->enhanceSigchildCompatibility && $this->isSigchildEnabled()) {
$this->processInformation['signaled'] = true;
$this->processInformation['termsig'] = -1;
}
}


 $this->callback = null;

return $this->exitcode;
}


private function resetProcessData()
{
$this->starttime = null;
$this->callback = null;
$this->exitcode = null;
$this->fallbackStatus = [];
$this->processInformation = null;
$this->stdout = fopen('php://temp/maxmemory:'.(1024 * 1024), 'w+b');
$this->stderr = fopen('php://temp/maxmemory:'.(1024 * 1024), 'w+b');
$this->process = null;
$this->latestSignal = null;
$this->status = self::STATUS_READY;
$this->incrementalOutputOffset = 0;
$this->incrementalErrorOutputOffset = 0;
}


private function doSignal($signal, $throwException)
{
if (null === $pid = $this->getPid()) {
if ($throwException) {
throw new LogicException('Can not send signal on a non running process.');
}

return false;
}

if ('\\' === \DIRECTORY_SEPARATOR) {
exec(sprintf('taskkill /F /T /PID %d 2>&1', $pid), $output, $exitCode);
if ($exitCode && $this->isRunning()) {
if ($throwException) {
throw new RuntimeException(sprintf('Unable to kill the process (%s).', implode(' ', $output)));
}

return false;
}
} else {
if (!$this->enhanceSigchildCompatibility || !$this->isSigchildEnabled()) {
$ok = @proc_terminate($this->process, $signal);
} elseif (\function_exists('posix_kill')) {
$ok = @posix_kill($pid, $signal);
} elseif ($ok = proc_open(sprintf('kill -%d %d', $signal, $pid), [2 => ['pipe', 'w']], $pipes)) {
$ok = false === fgets($pipes[2]);
}
if (!$ok) {
if ($throwException) {
throw new RuntimeException(sprintf('Error while sending signal `%s`.', $signal));
}

return false;
}
}

$this->latestSignal = (int) $signal;
$this->fallbackStatus['signaled'] = true;
$this->fallbackStatus['exitcode'] = -1;
$this->fallbackStatus['termsig'] = $this->latestSignal;

return true;
}

private function prepareWindowsCommandLine($cmd, array &$env)
{
$uid = uniqid('', true);
$varCount = 0;
$varCache = [];
$cmd = preg_replace_callback(
'/"(?:(
                [^"%!^]*+
                (?:
                    (?: !LF! | "(?:\^[%!^])?+" )
                    [^"%!^]*+
                )++
            ) | [^"]*+ )"/x',
function ($m) use (&$env, &$varCache, &$varCount, $uid) {
if (!isset($m[1])) {
return $m[0];
}
if (isset($varCache[$m[0]])) {
return $varCache[$m[0]];
}
if (false !== strpos($value = $m[1], "\0")) {
$value = str_replace("\0", '?', $value);
}
if (false === strpbrk($value, "\"%!\n")) {
return '"'.$value.'"';
}

$value = str_replace(['!LF!', '"^!"', '"^%"', '"^^"', '""'], ["\n", '!', '%', '^', '"'], $value);
$value = '"'.preg_replace('/(\\\\*)"/', '$1$1\\"', $value).'"';
$var = $uid.++$varCount;

$env[$var] = $value;

return $varCache[$m[0]] = '!'.$var.'!';
},
$cmd
);

$cmd = 'cmd /V:ON /E:ON /D /C ('.str_replace("\n", ' ', $cmd).')';
foreach ($this->processPipes->getFiles() as $offset => $filename) {
$cmd .= ' '.$offset.'>"'.$filename.'"';
}

return $cmd;
}


private function requireProcessIsStarted($functionName)
{
if (!$this->isStarted()) {
throw new LogicException(sprintf('Process must be started before calling %s.', $functionName));
}
}


private function requireProcessIsTerminated($functionName)
{
if (!$this->isTerminated()) {
throw new LogicException(sprintf('Process must be terminated before calling %s.', $functionName));
}
}


private function escapeArgument($argument)
{
if ('\\' !== \DIRECTORY_SEPARATOR) {
return "'".str_replace("'", "'\\''", $argument)."'";
}
if ('' === $argument = (string) $argument) {
return '""';
}
if (false !== strpos($argument, "\0")) {
$argument = str_replace("\0", '?', $argument);
}
if (!preg_match('/[\/()%!^"<>&|\s]/', $argument)) {
return $argument;
}
$argument = preg_replace('/(\\\\+)$/', '$1$1', $argument);

return '"'.str_replace(['"', '^', '%', '!', "\n"], ['""', '"^^"', '"^%"', '"^!"', '!LF!'], $argument).'"';
}

private function getDefaultEnv()
{
$env = [];

foreach ($_SERVER as $k => $v) {
if (\is_string($v) && false !== $v = getenv($k)) {
$env[$k] = $v;
}
}

foreach ($_ENV as $k => $v) {
if (\is_string($v)) {
$env[$k] = $v;
}
}

return $env;
}
}
<?php


namespace Symfony\Component\Process;

@trigger_error(sprintf('The %s class is deprecated since Symfony 3.4 and will be removed in 4.0. Use the Process class instead.', ProcessBuilder::class), E_USER_DEPRECATED);

use Symfony\Component\Process\Exception\InvalidArgumentException;
use Symfony\Component\Process\Exception\LogicException;


class ProcessBuilder
{
private $arguments;
private $cwd;
private $env = [];
private $input;
private $timeout = 60;
private $options;
private $inheritEnv = true;
private $prefix = [];
private $outputDisabled = false;


public function __construct(array $arguments = [])
{
$this->arguments = $arguments;
}


public static function create(array $arguments = [])
{
return new static($arguments);
}


public function add($argument)
{
$this->arguments[] = $argument;

return $this;
}


public function setPrefix($prefix)
{
$this->prefix = \is_array($prefix) ? $prefix : [$prefix];

return $this;
}


public function setArguments(array $arguments)
{
$this->arguments = $arguments;

return $this;
}


public function setWorkingDirectory($cwd)
{
$this->cwd = $cwd;

return $this;
}


public function inheritEnvironmentVariables($inheritEnv = true)
{
$this->inheritEnv = $inheritEnv;

return $this;
}


public function setEnv($name, $value)
{
$this->env[$name] = $value;

return $this;
}


public function addEnvironmentVariables(array $variables)
{
$this->env = array_replace($this->env, $variables);

return $this;
}


public function setInput($input)
{
$this->input = ProcessUtils::validateInput(__METHOD__, $input);

return $this;
}


public function setTimeout($timeout)
{
if (null === $timeout) {
$this->timeout = null;

return $this;
}

$timeout = (float) $timeout;

if ($timeout < 0) {
throw new InvalidArgumentException('The timeout value must be a valid positive integer or float number.');
}

$this->timeout = $timeout;

return $this;
}


public function setOption($name, $value)
{
$this->options[$name] = $value;

return $this;
}


public function disableOutput()
{
$this->outputDisabled = true;

return $this;
}


public function enableOutput()
{
$this->outputDisabled = false;

return $this;
}


public function getProcess()
{
if (0 === \count($this->prefix) && 0 === \count($this->arguments)) {
throw new LogicException('You must add() command arguments before calling getProcess().');
}

$arguments = array_merge($this->prefix, $this->arguments);
$process = new Process($arguments, $this->cwd, $this->env, $this->input, $this->timeout, $this->options);

 
 $process->setCommandLine($process->getCommandLine());

if ($this->inheritEnv) {
$process->inheritEnvironmentVariables();
}
if ($this->outputDisabled) {
$process->disableOutput();
}

return $process;
}
}
<?php


namespace Symfony\Component\Process;

use Symfony\Component\Process\Exception\InvalidArgumentException;


class ProcessUtils
{


private function __construct()
{
}


public static function escapeArgument($argument)
{
@trigger_error('The '.__METHOD__.'() method is deprecated since Symfony 3.3 and will be removed in 4.0. Use a command line array or give env vars to the Process::start/run() method instead.', E_USER_DEPRECATED);


 if ('\\' === \DIRECTORY_SEPARATOR) {
if ('' === $argument) {
return escapeshellarg($argument);
}

$escapedArgument = '';
$quote = false;
foreach (preg_split('/(")/', $argument, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE) as $part) {
if ('"' === $part) {
$escapedArgument .= '\\"';
} elseif (self::isSurroundedBy($part, '%')) {

 $escapedArgument .= '^%"'.substr($part, 1, -1).'"^%';
} else {

 if ('\\' === substr($part, -1)) {
$part .= '\\';
}
$quote = true;
$escapedArgument .= $part;
}
}
if ($quote) {
$escapedArgument = '"'.$escapedArgument.'"';
}

return $escapedArgument;
}

return "'".str_replace("'", "'\\''", $argument)."'";
}


public static function validateInput($caller, $input)
{
if (null !== $input) {
if (\is_resource($input)) {
return $input;
}
if (\is_string($input)) {
return $input;
}
if (is_scalar($input)) {
return (string) $input;
}
if ($input instanceof Process) {
return $input->getIterator($input::ITER_SKIP_ERR);
}
if ($input instanceof \Iterator) {
return $input;
}
if ($input instanceof \Traversable) {
return new \IteratorIterator($input);
}

throw new InvalidArgumentException(sprintf('%s only accepts strings, Traversable objects or stream resources.', $caller));
}

return $input;
}

private static function isSurroundedBy($arg, $char)
{
return 2 < \strlen($arg) && $char === $arg[0] && $char === $arg[\strlen($arg) - 1];
}
}
<?php


namespace Symfony\Component\Yaml\Command;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Exception\RuntimeException;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;
use Symfony\Component\Yaml\Exception\ParseException;
use Symfony\Component\Yaml\Parser;
use Symfony\Component\Yaml\Yaml;


class LintCommand extends Command
{
protected static $defaultName = 'lint:yaml';

private $parser;
private $format;
private $displayCorrectFiles;
private $directoryIteratorProvider;
private $isReadableProvider;

public function __construct($name = null, $directoryIteratorProvider = null, $isReadableProvider = null)
{
parent::__construct($name);

$this->directoryIteratorProvider = $directoryIteratorProvider;
$this->isReadableProvider = $isReadableProvider;
}


protected function configure()
{
$this
->setDescription('Lints a file and outputs encountered errors')
->addArgument('filename', null, 'A file or a directory or STDIN')
->addOption('format', null, InputOption::VALUE_REQUIRED, 'The output format', 'txt')
->addOption('parse-tags', null, InputOption::VALUE_NONE, 'Parse custom tags')
->setHelp(<<<EOF
The <info>%command.name%</info> command lints a YAML file and outputs to STDOUT
the first encountered syntax error.

You can validates YAML contents passed from STDIN:

  <info>cat filename | php %command.full_name%</info>

You can also validate the syntax of a file:

  <info>php %command.full_name% filename</info>

Or of a whole directory:

  <info>php %command.full_name% dirname</info>
  <info>php %command.full_name% dirname --format=json</info>

EOF
)
;
}

protected function execute(InputInterface $input, OutputInterface $output)
{
$io = new SymfonyStyle($input, $output);
$filename = $input->getArgument('filename');
$this->format = $input->getOption('format');
$this->displayCorrectFiles = $output->isVerbose();
$flags = $input->getOption('parse-tags') ? Yaml::PARSE_CUSTOM_TAGS : 0;

if (!$filename) {
if (!$stdin = $this->getStdin()) {
throw new RuntimeException('Please provide a filename or pipe file content to STDIN.');
}

return $this->display($io, [$this->validate($stdin, $flags)]);
}

if (!$this->isReadable($filename)) {
throw new RuntimeException(sprintf('File or directory "%s" is not readable.', $filename));
}

$filesInfo = [];
foreach ($this->getFiles($filename) as $file) {
$filesInfo[] = $this->validate(file_get_contents($file), $flags, $file);
}

return $this->display($io, $filesInfo);
}

private function validate($content, $flags, $file = null)
{
$prevErrorHandler = set_error_handler(function ($level, $message, $file, $line) use (&$prevErrorHandler) {
if (E_USER_DEPRECATED === $level) {
throw new ParseException($message, $this->getParser()->getRealCurrentLineNb() + 1);
}

return $prevErrorHandler ? $prevErrorHandler($level, $message, $file, $line) : false;
});

try {
$this->getParser()->parse($content, Yaml::PARSE_CONSTANT | $flags);
} catch (ParseException $e) {
return ['file' => $file, 'line' => $e->getParsedLine(), 'valid' => false, 'message' => $e->getMessage()];
} finally {
restore_error_handler();
}

return ['file' => $file, 'valid' => true];
}

private function display(SymfonyStyle $io, array $files)
{
switch ($this->format) {
case 'txt':
return $this->displayTxt($io, $files);
case 'json':
return $this->displayJson($io, $files);
default:
throw new InvalidArgumentException(sprintf('The format "%s" is not supported.', $this->format));
}
}

private function displayTxt(SymfonyStyle $io, array $filesInfo)
{
$countFiles = \count($filesInfo);
$erroredFiles = 0;

foreach ($filesInfo as $info) {
if ($info['valid'] && $this->displayCorrectFiles) {
$io->comment('<info>OK</info>'.($info['file'] ? sprintf(' in %s', $info['file']) : ''));
} elseif (!$info['valid']) {
++$erroredFiles;
$io->text('<error> ERROR </error>'.($info['file'] ? sprintf(' in %s', $info['file']) : ''));
$io->text(sprintf('<error> >> %s</error>', $info['message']));
}
}

if (0 === $erroredFiles) {
$io->success(sprintf('All %d YAML files contain valid syntax.', $countFiles));
} else {
$io->warning(sprintf('%d YAML files have valid syntax and %d contain errors.', $countFiles - $erroredFiles, $erroredFiles));
}

return min($erroredFiles, 1);
}

private function displayJson(SymfonyStyle $io, array $filesInfo)
{
$errors = 0;

array_walk($filesInfo, function (&$v) use (&$errors) {
$v['file'] = (string) $v['file'];
if (!$v['valid']) {
++$errors;
}
});

$io->writeln(json_encode($filesInfo, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));

return min($errors, 1);
}

private function getFiles($fileOrDirectory)
{
if (is_file($fileOrDirectory)) {
yield new \SplFileInfo($fileOrDirectory);

return;
}

foreach ($this->getDirectoryIterator($fileOrDirectory) as $file) {
if (!\in_array($file->getExtension(), ['yml', 'yaml'])) {
continue;
}

yield $file;
}
}

private function getStdin()
{
if (0 !== ftell(STDIN)) {
return;
}

$inputs = '';
while (!feof(STDIN)) {
$inputs .= fread(STDIN, 1024);
}

return $inputs;
}

private function getParser()
{
if (!$this->parser) {
$this->parser = new Parser();
}

return $this->parser;
}

private function getDirectoryIterator($directory)
{
$default = function ($directory) {
return new \RecursiveIteratorIterator(
new \RecursiveDirectoryIterator($directory, \FilesystemIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS),
\RecursiveIteratorIterator::LEAVES_ONLY
);
};

if (null !== $this->directoryIteratorProvider) {
return \call_user_func($this->directoryIteratorProvider, $directory, $default);
}

return $default($directory);
}

private function isReadable($fileOrDirectory)
{
$default = function ($fileOrDirectory) {
return is_readable($fileOrDirectory);
};

if (null !== $this->isReadableProvider) {
return \call_user_func($this->isReadableProvider, $fileOrDirectory, $default);
}

return $default($fileOrDirectory);
}
}
<?php


namespace Symfony\Component\Yaml;


class Dumper
{


protected $indentation;


public function __construct($indentation = 4)
{
if ($indentation < 1) {
throw new \InvalidArgumentException('The indentation must be greater than zero.');
}

$this->indentation = $indentation;
}


public function setIndentation($num)
{
@trigger_error('The '.__METHOD__.' method is deprecated since Symfony 3.1 and will be removed in 4.0. Pass the indentation to the constructor instead.', E_USER_DEPRECATED);

$this->indentation = (int) $num;
}


public function dump($input, $inline = 0, $indent = 0, $flags = 0)
{
if (\is_bool($flags)) {
@trigger_error('Passing a boolean flag to toggle exception handling is deprecated since Symfony 3.1 and will be removed in 4.0. Use the Yaml::DUMP_EXCEPTION_ON_INVALID_TYPE flag instead.', E_USER_DEPRECATED);

if ($flags) {
$flags = Yaml::DUMP_EXCEPTION_ON_INVALID_TYPE;
} else {
$flags = 0;
}
}

if (\func_num_args() >= 5) {
@trigger_error('Passing a boolean flag to toggle object support is deprecated since Symfony 3.1 and will be removed in 4.0. Use the Yaml::DUMP_OBJECT flag instead.', E_USER_DEPRECATED);

if (func_get_arg(4)) {
$flags |= Yaml::DUMP_OBJECT;
}
}

$output = '';
$prefix = $indent ? str_repeat(' ', $indent) : '';
$dumpObjectAsInlineMap = true;

if (Yaml::DUMP_OBJECT_AS_MAP & $flags && ($input instanceof \ArrayObject || $input instanceof \stdClass)) {
$dumpObjectAsInlineMap = empty((array) $input);
}

if ($inline <= 0 || (!\is_array($input) && $dumpObjectAsInlineMap) || empty($input)) {
$output .= $prefix.Inline::dump($input, $flags);
} else {
$dumpAsMap = Inline::isHash($input);

foreach ($input as $key => $value) {
if ($inline >= 1 && Yaml::DUMP_MULTI_LINE_LITERAL_BLOCK & $flags && \is_string($value) && false !== strpos($value, "\n") && false === strpos($value, "\r\n")) {

 
 $blockIndentationIndicator = (' ' === substr($value, 0, 1)) ? (string) $this->indentation : '';
$output .= sprintf("%s%s%s |%s\n", $prefix, $dumpAsMap ? Inline::dump($key, $flags).':' : '-', '', $blockIndentationIndicator);

foreach (preg_split('/\n|\r\n/', $value) as $row) {
$output .= sprintf("%s%s%s\n", $prefix, str_repeat(' ', $this->indentation), $row);
}

continue;
}

$dumpObjectAsInlineMap = true;

if (Yaml::DUMP_OBJECT_AS_MAP & $flags && ($value instanceof \ArrayObject || $value instanceof \stdClass)) {
$dumpObjectAsInlineMap = empty((array) $value);
}

$willBeInlined = $inline - 1 <= 0 || !\is_array($value) && $dumpObjectAsInlineMap || empty($value);

$output .= sprintf('%s%s%s%s',
$prefix,
$dumpAsMap ? Inline::dump($key, $flags).':' : '-',
$willBeInlined ? ' ' : "\n",
$this->dump($value, $inline - 1, $willBeInlined ? 0 : $indent + $this->indentation, $flags)
).($willBeInlined ? "\n" : '');
}
}

return $output;
}
}
<?php


namespace Symfony\Component\Yaml;


class Escaper
{

 const REGEX_CHARACTER_TO_ESCAPE = "[\\x00-\\x1f]|\xc2\x85|\xc2\xa0|\xe2\x80\xa8|\xe2\x80\xa9";


 private static $escapees = ['\\', '\\\\', '\\"', '"',
"\x00", "\x01", "\x02", "\x03", "\x04", "\x05", "\x06", "\x07",
"\x08", "\x09", "\x0a", "\x0b", "\x0c", "\x0d", "\x0e", "\x0f",
"\x10", "\x11", "\x12", "\x13", "\x14", "\x15", "\x16", "\x17",
"\x18", "\x19", "\x1a", "\x1b", "\x1c", "\x1d", "\x1e", "\x1f",
"\xc2\x85", "\xc2\xa0", "\xe2\x80\xa8", "\xe2\x80\xa9",
];
private static $escaped = ['\\\\', '\\"', '\\\\', '\\"',
'\\0', '\\x01', '\\x02', '\\x03', '\\x04', '\\x05', '\\x06', '\\a',
'\\b', '\\t', '\\n', '\\v', '\\f', '\\r', '\\x0e', '\\x0f',
'\\x10', '\\x11', '\\x12', '\\x13', '\\x14', '\\x15', '\\x16', '\\x17',
'\\x18', '\\x19', '\\x1a', '\\e', '\\x1c', '\\x1d', '\\x1e', '\\x1f',
'\\N', '\\_', '\\L', '\\P',
];


public static function requiresDoubleQuoting($value)
{
return 0 < preg_match('/'.self::REGEX_CHARACTER_TO_ESCAPE.'/u', $value);
}


public static function escapeWithDoubleQuotes($value)
{
return sprintf('"%s"', str_replace(self::$escapees, self::$escaped, $value));
}


public static function requiresSingleQuoting($value)
{

 
 if (\in_array(strtolower($value), ['null', '~', 'true', 'false', 'y', 'n', 'yes', 'no', 'on', 'off'])) {
return true;
}


 return 0 < preg_match('/[ \s \' " \: \{ \} \[ \] , & \* \# \?] | \A[ \- ? | < > = ! % @ ` ]/x', $value);
}


public static function escapeWithSingleQuotes($value)
{
return sprintf("'%s'", str_replace('\'', '\'\'', $value));
}
}
<?php


namespace Symfony\Component\Yaml\Exception;


class DumpException extends RuntimeException
{
}
<?php


namespace Symfony\Component\Yaml\Exception;


interface ExceptionInterface
{
}
<?php


namespace Symfony\Component\Yaml\Exception;


class ParseException extends RuntimeException
{
private $parsedFile;
private $parsedLine;
private $snippet;
private $rawMessage;


public function __construct($message, $parsedLine = -1, $snippet = null, $parsedFile = null, \Exception $previous = null)
{
$this->parsedFile = $parsedFile;
$this->parsedLine = $parsedLine;
$this->snippet = $snippet;
$this->rawMessage = $message;

$this->updateRepr();

parent::__construct($this->message, 0, $previous);
}


public function getSnippet()
{
return $this->snippet;
}


public function setSnippet($snippet)
{
$this->snippet = $snippet;

$this->updateRepr();
}


public function getParsedFile()
{
return $this->parsedFile;
}


public function setParsedFile($parsedFile)
{
$this->parsedFile = $parsedFile;

$this->updateRepr();
}


public function getParsedLine()
{
return $this->parsedLine;
}


public function setParsedLine($parsedLine)
{
$this->parsedLine = $parsedLine;

$this->updateRepr();
}

private function updateRepr()
{
$this->message = $this->rawMessage;

$dot = false;
if ('.' === substr($this->message, -1)) {
$this->message = substr($this->message, 0, -1);
$dot = true;
}

if (null !== $this->parsedFile) {
$this->message .= sprintf(' in %s', json_encode($this->parsedFile, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE));
}

if ($this->parsedLine >= 0) {
$this->message .= sprintf(' at line %d', $this->parsedLine);
}

if ($this->snippet) {
$this->message .= sprintf(' (near "%s")', $this->snippet);
}

if ($dot) {
$this->message .= '.';
}
}
}
<?php


namespace Symfony\Component\Yaml\Exception;


class RuntimeException extends \RuntimeException implements ExceptionInterface
{
}
<?php


namespace Symfony\Component\Yaml;

use Symfony\Component\Yaml\Exception\DumpException;
use Symfony\Component\Yaml\Exception\ParseException;
use Symfony\Component\Yaml\Tag\TaggedValue;


class Inline
{
const REGEX_QUOTED_STRING = '(?:"([^"\\\\]*+(?:\\\\.[^"\\\\]*+)*+)"|\'([^\']*+(?:\'\'[^\']*+)*+)\')';

public static $parsedLineNumber = -1;
public static $parsedFilename;

private static $exceptionOnInvalidType = false;
private static $objectSupport = false;
private static $objectForMap = false;
private static $constantSupport = false;


public static function initialize($flags, $parsedLineNumber = null, $parsedFilename = null)
{
self::$exceptionOnInvalidType = (bool) (Yaml::PARSE_EXCEPTION_ON_INVALID_TYPE & $flags);
self::$objectSupport = (bool) (Yaml::PARSE_OBJECT & $flags);
self::$objectForMap = (bool) (Yaml::PARSE_OBJECT_FOR_MAP & $flags);
self::$constantSupport = (bool) (Yaml::PARSE_CONSTANT & $flags);
self::$parsedFilename = $parsedFilename;

if (null !== $parsedLineNumber) {
self::$parsedLineNumber = $parsedLineNumber;
}
}


public static function parse($value, $flags = 0, $references = [])
{
if (\is_bool($flags)) {
@trigger_error('Passing a boolean flag to toggle exception handling is deprecated since Symfony 3.1 and will be removed in 4.0. Use the Yaml::PARSE_EXCEPTION_ON_INVALID_TYPE flag instead.', E_USER_DEPRECATED);

if ($flags) {
$flags = Yaml::PARSE_EXCEPTION_ON_INVALID_TYPE;
} else {
$flags = 0;
}
}

if (\func_num_args() >= 3 && !\is_array($references)) {
@trigger_error('Passing a boolean flag to toggle object support is deprecated since Symfony 3.1 and will be removed in 4.0. Use the Yaml::PARSE_OBJECT flag instead.', E_USER_DEPRECATED);

if ($references) {
$flags |= Yaml::PARSE_OBJECT;
}

if (\func_num_args() >= 4) {
@trigger_error('Passing a boolean flag to toggle object for map support is deprecated since Symfony 3.1 and will be removed in 4.0. Use the Yaml::PARSE_OBJECT_FOR_MAP flag instead.', E_USER_DEPRECATED);

if (func_get_arg(3)) {
$flags |= Yaml::PARSE_OBJECT_FOR_MAP;
}
}

if (\func_num_args() >= 5) {
$references = func_get_arg(4);
} else {
$references = [];
}
}

self::initialize($flags);

$value = trim($value);

if ('' === $value) {
return '';
}

if (2  & (int) ini_get('mbstring.func_overload')) {
$mbEncoding = mb_internal_encoding();
mb_internal_encoding('ASCII');
}

try {
$i = 0;
$tag = self::parseTag($value, $i, $flags);
switch ($value[$i]) {
case '[':
$result = self::parseSequence($value, $flags, $i, $references);
++$i;
break;
case '{':
$result = self::parseMapping($value, $flags, $i, $references);
++$i;
break;
default:
$result = self::parseScalar($value, $flags, null, $i, null === $tag, $references);
}

if (null !== $tag) {
return new TaggedValue($tag, $result);
}


 if (preg_replace('/\s+#.*$/A', '', substr($value, $i))) {
throw new ParseException(sprintf('Unexpected characters near "%s".', substr($value, $i)), self::$parsedLineNumber + 1, $value, self::$parsedFilename);
}

return $result;
} finally {
if (isset($mbEncoding)) {
mb_internal_encoding($mbEncoding);
}
}
}


public static function dump($value, $flags = 0)
{
if (\is_bool($flags)) {
@trigger_error('Passing a boolean flag to toggle exception handling is deprecated since Symfony 3.1 and will be removed in 4.0. Use the Yaml::DUMP_EXCEPTION_ON_INVALID_TYPE flag instead.', E_USER_DEPRECATED);

if ($flags) {
$flags = Yaml::DUMP_EXCEPTION_ON_INVALID_TYPE;
} else {
$flags = 0;
}
}

if (\func_num_args() >= 3) {
@trigger_error('Passing a boolean flag to toggle object support is deprecated since Symfony 3.1 and will be removed in 4.0. Use the Yaml::DUMP_OBJECT flag instead.', E_USER_DEPRECATED);

if (func_get_arg(2)) {
$flags |= Yaml::DUMP_OBJECT;
}
}

switch (true) {
case \is_resource($value):
if (Yaml::DUMP_EXCEPTION_ON_INVALID_TYPE & $flags) {
throw new DumpException(sprintf('Unable to dump PHP resources in a YAML file ("%s").', get_resource_type($value)));
}

return 'null';
case $value instanceof \DateTimeInterface:
return $value->format('c');
case \is_object($value):
if ($value instanceof TaggedValue) {
return '!'.$value->getTag().' '.self::dump($value->getValue(), $flags);
}

if (Yaml::DUMP_OBJECT & $flags) {
return '!php/object '.self::dump(serialize($value));
}

if (Yaml::DUMP_OBJECT_AS_MAP & $flags && ($value instanceof \stdClass || $value instanceof \ArrayObject)) {
return self::dumpArray($value, $flags & ~Yaml::DUMP_EMPTY_ARRAY_AS_SEQUENCE);
}

if (Yaml::DUMP_EXCEPTION_ON_INVALID_TYPE & $flags) {
throw new DumpException('Object support when dumping a YAML file has been disabled.');
}

return 'null';
case \is_array($value):
return self::dumpArray($value, $flags);
case null === $value:
return 'null';
case true === $value:
return 'true';
case false === $value:
return 'false';
case ctype_digit($value):
return \is_string($value) ? "'$value'" : (int) $value;
case is_numeric($value):
$locale = setlocale(LC_NUMERIC, 0);
if (false !== $locale) {
setlocale(LC_NUMERIC, 'C');
}
if (\is_float($value)) {
$repr = (string) $value;
if (is_infinite($value)) {
$repr = str_ireplace('INF', '.Inf', $repr);
} elseif (floor($value) == $value && $repr == $value) {

 $repr = '!!float '.$repr;
}
} else {
$repr = \is_string($value) ? "'$value'" : (string) $value;
}
if (false !== $locale) {
setlocale(LC_NUMERIC, $locale);
}

return $repr;
case '' == $value:
return "''";
case self::isBinaryString($value):
return '!!binary '.base64_encode($value);
case Escaper::requiresDoubleQuoting($value):
return Escaper::escapeWithDoubleQuotes($value);
case Escaper::requiresSingleQuoting($value):
case Parser::preg_match('{^[0-9]+[_0-9]*$}', $value):
case Parser::preg_match(self::getHexRegex(), $value):
case Parser::preg_match(self::getTimestampRegex(), $value):
return Escaper::escapeWithSingleQuotes($value);
default:
return $value;
}
}


public static function isHash($value)
{
if ($value instanceof \stdClass || $value instanceof \ArrayObject) {
return true;
}

$expectedKey = 0;

foreach ($value as $key => $val) {
if ($key !== $expectedKey++) {
return true;
}
}

return false;
}


private static function dumpArray($value, $flags)
{

 if (($value || Yaml::DUMP_EMPTY_ARRAY_AS_SEQUENCE & $flags) && !self::isHash($value)) {
$output = [];
foreach ($value as $val) {
$output[] = self::dump($val, $flags);
}

return sprintf('[%s]', implode(', ', $output));
}


 $output = [];
foreach ($value as $key => $val) {
$output[] = sprintf('%s: %s', self::dump($key, $flags), self::dump($val, $flags));
}

return sprintf('{ %s }', implode(', ', $output));
}


public static function parseScalar($scalar, $flags = 0, $delimiters = null, &$i = 0, $evaluate = true, $references = [], $legacyOmittedKeySupport = false)
{
if (\in_array($scalar[$i], ['"', "'"])) {

 $output = self::parseQuotedScalar($scalar, $i);

if (null !== $delimiters) {
$tmp = ltrim(substr($scalar, $i), ' ');
if ('' === $tmp) {
throw new ParseException(sprintf('Unexpected end of line, expected one of "%s".', implode('', $delimiters)), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
}
if (!\in_array($tmp[0], $delimiters)) {
throw new ParseException(sprintf('Unexpected characters (%s).', substr($scalar, $i)), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
}
}
} else {

 if (!$delimiters) {
$output = substr($scalar, $i);
$i += \strlen($output);


 if (Parser::preg_match('/[ \t]+#/', $output, $match, PREG_OFFSET_CAPTURE)) {
$output = substr($output, 0, $match[0][1]);
}
} elseif (Parser::preg_match('/^(.'.($legacyOmittedKeySupport ? '+' : '*').'?)('.implode('|', $delimiters).')/', substr($scalar, $i), $match)) {
$output = $match[1];
$i += \strlen($output);
} else {
throw new ParseException(sprintf('Malformed inline YAML string: %s.', $scalar), self::$parsedLineNumber + 1, null, self::$parsedFilename);
}


 if ($output && ('@' === $output[0] || '`' === $output[0] || '|' === $output[0] || '>' === $output[0])) {
throw new ParseException(sprintf('The reserved indicator "%s" cannot start a plain scalar; you need to quote the scalar.', $output[0]), self::$parsedLineNumber + 1, $output, self::$parsedFilename);
}

if ($output && '%' === $output[0]) {
@trigger_error(self::getDeprecationMessage(sprintf('Not quoting the scalar "%s" starting with the "%%" indicator character is deprecated since Symfony 3.1 and will throw a ParseException in 4.0.', $output)), E_USER_DEPRECATED);
}

if ($evaluate) {
$output = self::evaluateScalar($output, $flags, $references);
}
}

return $output;
}


private static function parseQuotedScalar($scalar, &$i)
{
if (!Parser::preg_match('/'.self::REGEX_QUOTED_STRING.'/Au', substr($scalar, $i), $match)) {
throw new ParseException(sprintf('Malformed inline YAML string: %s.', substr($scalar, $i)), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
}

$output = substr($match[0], 1, \strlen($match[0]) - 2);

$unescaper = new Unescaper();
if ('"' == $scalar[$i]) {
$output = $unescaper->unescapeDoubleQuotedString($output);
} else {
$output = $unescaper->unescapeSingleQuotedString($output);
}

$i += \strlen($match[0]);

return $output;
}


private static function parseSequence($sequence, $flags, &$i = 0, $references = [])
{
$output = [];
$len = \strlen($sequence);
++$i;


 while ($i < $len) {
if (']' === $sequence[$i]) {
return $output;
}
if (',' === $sequence[$i] || ' ' === $sequence[$i]) {
++$i;

continue;
}

$tag = self::parseTag($sequence, $i, $flags);
switch ($sequence[$i]) {
case '[':

 $value = self::parseSequence($sequence, $flags, $i, $references);
break;
case '{':

 $value = self::parseMapping($sequence, $flags, $i, $references);
break;
default:
$isQuoted = \in_array($sequence[$i], ['"', "'"]);
$value = self::parseScalar($sequence, $flags, [',', ']'], $i, null === $tag, $references);


 if (\is_string($value) && !$isQuoted && false !== strpos($value, ': ')) {

 try {
$pos = 0;
$value = self::parseMapping('{'.$value.'}', $flags, $pos, $references);
} catch (\InvalidArgumentException $e) {

 }
}

--$i;
}

if (null !== $tag) {
$value = new TaggedValue($tag, $value);
}

$output[] = $value;

++$i;
}

throw new ParseException(sprintf('Malformed inline YAML string: %s.', $sequence), self::$parsedLineNumber + 1, null, self::$parsedFilename);
}


private static function parseMapping($mapping, $flags, &$i = 0, $references = [])
{
$output = [];
$len = \strlen($mapping);
++$i;
$allowOverwrite = false;


 while ($i < $len) {
switch ($mapping[$i]) {
case ' ':
case ',':
++$i;
continue 2;
case '}':
if (self::$objectForMap) {
return (object) $output;
}

return $output;
}


 $isKeyQuoted = \in_array($mapping[$i], ['"', "'"], true);
$key = self::parseScalar($mapping, $flags, [':', ' '], $i, false, [], true);

if (':' !== $key && false === $i = strpos($mapping, ':', $i)) {
break;
}

if (':' === $key) {
@trigger_error(self::getDeprecationMessage('Omitting the key of a mapping is deprecated and will throw a ParseException in 4.0.'), E_USER_DEPRECATED);
}

if (!$isKeyQuoted) {
$evaluatedKey = self::evaluateScalar($key, $flags, $references);

if ('' !== $key && $evaluatedKey !== $key && !\is_string($evaluatedKey) && !\is_int($evaluatedKey)) {
@trigger_error(self::getDeprecationMessage('Implicit casting of incompatible mapping keys to strings is deprecated since Symfony 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0. Quote your evaluable mapping keys instead.'), E_USER_DEPRECATED);
}
}

if (':' !== $key && !$isKeyQuoted && (!isset($mapping[$i + 1]) || !\in_array($mapping[$i + 1], [' ', ',', '[', ']', '{', '}'], true))) {
@trigger_error(self::getDeprecationMessage('Using a colon after an unquoted mapping key that is not followed by an indication character (i.e. " ", ",", "[", "]", "{", "}") is deprecated since Symfony 3.2 and will throw a ParseException in 4.0.'), E_USER_DEPRECATED);
}

if ('<<' === $key) {
$allowOverwrite = true;
}

while ($i < $len) {
if (':' === $mapping[$i] || ' ' === $mapping[$i]) {
++$i;

continue;
}

$tag = self::parseTag($mapping, $i, $flags);
switch ($mapping[$i]) {
case '[':

 $value = self::parseSequence($mapping, $flags, $i, $references);

 
 if ('<<' === $key) {
foreach ($value as $parsedValue) {
$output += $parsedValue;
}
} elseif ($allowOverwrite || !isset($output[$key])) {
if (null !== $tag) {
$output[$key] = new TaggedValue($tag, $value);
} else {
$output[$key] = $value;
}
} elseif (isset($output[$key])) {
@trigger_error(self::getDeprecationMessage(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since Symfony 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.', $key)), E_USER_DEPRECATED);
}
break;
case '{':

 $value = self::parseMapping($mapping, $flags, $i, $references);

 
 if ('<<' === $key) {
$output += $value;
} elseif ($allowOverwrite || !isset($output[$key])) {
if (null !== $tag) {
$output[$key] = new TaggedValue($tag, $value);
} else {
$output[$key] = $value;
}
} elseif (isset($output[$key])) {
@trigger_error(self::getDeprecationMessage(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since Symfony 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.', $key)), E_USER_DEPRECATED);
}
break;
default:
$value = self::parseScalar($mapping, $flags, [',', '}'], $i, null === $tag, $references);

 
 if ('<<' === $key) {
$output += $value;
} elseif ($allowOverwrite || !isset($output[$key])) {
if (null !== $tag) {
$output[$key] = new TaggedValue($tag, $value);
} else {
$output[$key] = $value;
}
} elseif (isset($output[$key])) {
@trigger_error(self::getDeprecationMessage(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since Symfony 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.', $key)), E_USER_DEPRECATED);
}
--$i;
}
++$i;

continue 2;
}
}

throw new ParseException(sprintf('Malformed inline YAML string: %s.', $mapping), self::$parsedLineNumber + 1, null, self::$parsedFilename);
}


private static function evaluateScalar($scalar, $flags, $references = [])
{
$scalar = trim($scalar);
$scalarLower = strtolower($scalar);

if (0 === strpos($scalar, '*')) {
if (false !== $pos = strpos($scalar, '#')) {
$value = substr($scalar, 1, $pos - 2);
} else {
$value = substr($scalar, 1);
}


 if (false === $value || '' === $value) {
throw new ParseException('A reference must contain at least one character.', self::$parsedLineNumber + 1, $value, self::$parsedFilename);
}

if (!\array_key_exists($value, $references)) {
throw new ParseException(sprintf('Reference "%s" does not exist.', $value), self::$parsedLineNumber + 1, $value, self::$parsedFilename);
}

return $references[$value];
}

switch (true) {
case 'null' === $scalarLower:
case '' === $scalar:
case '~' === $scalar:
return;
case 'true' === $scalarLower:
return true;
case 'false' === $scalarLower:
return false;
case '!' === $scalar[0]:
switch (true) {
case 0 === strpos($scalar, '!str'):
@trigger_error(self::getDeprecationMessage('Support for the !str tag is deprecated since Symfony 3.4. Use the !!str tag instead.'), E_USER_DEPRECATED);

return (string) substr($scalar, 5);
case 0 === strpos($scalar, '!!str '):
return (string) substr($scalar, 6);
case 0 === strpos($scalar, '! '):
@trigger_error(self::getDeprecationMessage('Using the non-specific tag "!" is deprecated since Symfony 3.4 as its behavior will change in 4.0. It will force non-evaluating your values in 4.0. Use plain integers or !!float instead.'), E_USER_DEPRECATED);

return (int) self::parseScalar(substr($scalar, 2), $flags);
case 0 === strpos($scalar, '!php/object:'):
if (self::$objectSupport) {
@trigger_error(self::getDeprecationMessage('The !php/object: tag to indicate dumped PHP objects is deprecated since Symfony 3.4 and will be removed in 4.0. Use the !php/object (without the colon) tag instead.'), E_USER_DEPRECATED);

return unserialize(substr($scalar, 12));
}

if (self::$exceptionOnInvalidType) {
throw new ParseException('Object support when parsing a YAML file has been disabled.', self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
}

return;
case 0 === strpos($scalar, '!!php/object:'):
if (self::$objectSupport) {
@trigger_error(self::getDeprecationMessage('The !!php/object: tag to indicate dumped PHP objects is deprecated since Symfony 3.1 and will be removed in 4.0. Use the !php/object (without the colon) tag instead.'), E_USER_DEPRECATED);

return unserialize(substr($scalar, 13));
}

if (self::$exceptionOnInvalidType) {
throw new ParseException('Object support when parsing a YAML file has been disabled.', self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
}

return;
case 0 === strpos($scalar, '!php/object'):
if (self::$objectSupport) {
return unserialize(self::parseScalar(substr($scalar, 12)));
}

if (self::$exceptionOnInvalidType) {
throw new ParseException('Object support when parsing a YAML file has been disabled.', self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
}

return;
case 0 === strpos($scalar, '!php/const:'):
if (self::$constantSupport) {
@trigger_error(self::getDeprecationMessage('The !php/const: tag to indicate dumped PHP constants is deprecated since Symfony 3.4 and will be removed in 4.0. Use the !php/const (without the colon) tag instead.'), E_USER_DEPRECATED);

if (\defined($const = substr($scalar, 11))) {
return \constant($const);
}

throw new ParseException(sprintf('The constant "%s" is not defined.', $const), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
}
if (self::$exceptionOnInvalidType) {
throw new ParseException(sprintf('The string "%s" could not be parsed as a constant. Have you forgotten to pass the "Yaml::PARSE_CONSTANT" flag to the parser?', $scalar), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
}

return;
case 0 === strpos($scalar, '!php/const'):
if (self::$constantSupport) {
$i = 0;
if (\defined($const = self::parseScalar(substr($scalar, 11), 0, null, $i, false))) {
return \constant($const);
}

throw new ParseException(sprintf('The constant "%s" is not defined.', $const), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
}
if (self::$exceptionOnInvalidType) {
throw new ParseException(sprintf('The string "%s" could not be parsed as a constant. Have you forgotten to pass the "Yaml::PARSE_CONSTANT" flag to the parser?', $scalar), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
}

return;
case 0 === strpos($scalar, '!!float '):
return (float) substr($scalar, 8);
case 0 === strpos($scalar, '!!binary '):
return self::evaluateBinaryScalar(substr($scalar, 9));
default:
@trigger_error(self::getDeprecationMessage(sprintf('Using the unquoted scalar value "%s" is deprecated since Symfony 3.3 and will be considered as a tagged value in 4.0. You must quote it.', $scalar)), E_USER_DEPRECATED);
}


 case '+' === $scalar[0] || '-' === $scalar[0] || '.' === $scalar[0] || is_numeric($scalar[0]):
switch (true) {
case Parser::preg_match('{^[+-]?[0-9][0-9_]*$}', $scalar):
$scalar = str_replace('_', '', (string) $scalar);

 
 case ctype_digit($scalar):
$raw = $scalar;
$cast = (int) $scalar;

return '0' == $scalar[0] ? octdec($scalar) : (((string) $raw == (string) $cast) ? $cast : $raw);
case '-' === $scalar[0] && ctype_digit(substr($scalar, 1)):
$raw = $scalar;
$cast = (int) $scalar;

return '0' == $scalar[1] ? octdec($scalar) : (((string) $raw === (string) $cast) ? $cast : $raw);
case is_numeric($scalar):
case Parser::preg_match(self::getHexRegex(), $scalar):
$scalar = str_replace('_', '', $scalar);

return '0x' === $scalar[0].$scalar[1] ? hexdec($scalar) : (float) $scalar;
case '.inf' === $scalarLower:
case '.nan' === $scalarLower:
return -log(0);
case '-.inf' === $scalarLower:
return log(0);
case Parser::preg_match('/^(-|\+)?[0-9][0-9,]*(\.[0-9_]+)?$/', $scalar):
case Parser::preg_match('/^(-|\+)?[0-9][0-9_]*(\.[0-9_]+)?$/', $scalar):
if (false !== strpos($scalar, ',')) {
@trigger_error(self::getDeprecationMessage('Using the comma as a group separator for floats is deprecated since Symfony 3.2 and will be removed in 4.0.'), E_USER_DEPRECATED);
}

return (float) str_replace([',', '_'], '', $scalar);
case Parser::preg_match(self::getTimestampRegex(), $scalar):
if (Yaml::PARSE_DATETIME & $flags) {

 return new \DateTime($scalar, new \DateTimeZone('UTC'));
}

$timeZone = date_default_timezone_get();
date_default_timezone_set('UTC');
$time = strtotime($scalar);
date_default_timezone_set($timeZone);

return $time;
}
}

return (string) $scalar;
}


private static function parseTag($value, &$i, $flags)
{
if ('!' !== $value[$i]) {
return;
}

$tagLength = strcspn($value, " \t\n", $i + 1);
$tag = substr($value, $i + 1, $tagLength);

$nextOffset = $i + $tagLength + 1;
$nextOffset += strspn($value, ' ', $nextOffset);


 if ((!isset($value[$nextOffset]) || !\in_array($value[$nextOffset], ['[', '{'], true)) && 'tagged' !== $tag) {

 return;
}


 if ($tag && '!' === $tag[0]) {
throw new ParseException(sprintf('The built-in tag "!%s" is not implemented.', $tag), self::$parsedLineNumber + 1, $value, self::$parsedFilename);
}

if (Yaml::PARSE_CUSTOM_TAGS & $flags) {
$i = $nextOffset;

return $tag;
}

throw new ParseException(sprintf('Tags support is not enabled. Enable the `Yaml::PARSE_CUSTOM_TAGS` flag to use "!%s".', $tag), self::$parsedLineNumber + 1, $value, self::$parsedFilename);
}


public static function evaluateBinaryScalar($scalar)
{
$parsedBinaryData = self::parseScalar(preg_replace('/\s/', '', $scalar));

if (0 !== (\strlen($parsedBinaryData) % 4)) {
throw new ParseException(sprintf('The normalized base64 encoded data (data without whitespace characters) length must be a multiple of four (%d bytes given).', \strlen($parsedBinaryData)), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
}

if (!Parser::preg_match('#^[A-Z0-9+/]+={0,2}$#i', $parsedBinaryData)) {
throw new ParseException(sprintf('The base64 encoded data (%s) contains invalid characters.', $parsedBinaryData), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
}

return base64_decode($parsedBinaryData, true);
}

private static function isBinaryString($value)
{
return !preg_match('//u', $value) || preg_match('/[^\x00\x07-\x0d\x1B\x20-\xff]/', $value);
}


private static function getTimestampRegex()
{
return <<<EOF
        ~^
        (?P<year>[0-9][0-9][0-9][0-9])
        -(?P<month>[0-9][0-9]?)
        -(?P<day>[0-9][0-9]?)
        (?:(?:[Tt]|[ \t]+)
        (?P<hour>[0-9][0-9]?)
        :(?P<minute>[0-9][0-9])
        :(?P<second>[0-9][0-9])
        (?:\.(?P<fraction>[0-9]*))?
        (?:[ \t]*(?P<tz>Z|(?P<tz_sign>[-+])(?P<tz_hour>[0-9][0-9]?)
        (?::(?P<tz_minute>[0-9][0-9]))?))?)?
        $~x
EOF;
}


private static function getHexRegex()
{
return '~^0x[0-9a-f_]++$~i';
}

private static function getDeprecationMessage($message)
{
$message = rtrim($message, '.');

if (null !== self::$parsedFilename) {
$message .= ' in '.self::$parsedFilename;
}

if (-1 !== self::$parsedLineNumber) {
$message .= ' on line '.(self::$parsedLineNumber + 1);
}

return $message.'.';
}
}
<?php


namespace Symfony\Component\Yaml;

use Symfony\Component\Yaml\Exception\ParseException;
use Symfony\Component\Yaml\Tag\TaggedValue;


class Parser
{
const TAG_PATTERN = '(?P<tag>![\w!.\/:-]+)';
const BLOCK_SCALAR_HEADER_PATTERN = '(?P<separator>\||>)(?P<modifiers>\+|\-|\d+|\+\d+|\-\d+|\d+\+|\d+\-)?(?P<comments> +#.*)?';

private $filename;
private $offset = 0;
private $totalNumberOfLines;
private $lines = [];
private $currentLineNb = -1;
private $currentLine = '';
private $refs = [];
private $skippedLineNumbers = [];
private $locallySkippedLineNumbers = [];
private $refsBeingParsed = [];

public function __construct()
{
if (\func_num_args() > 0) {
@trigger_error(sprintf('The constructor arguments $offset, $totalNumberOfLines, $skippedLineNumbers of %s are deprecated and will be removed in 4.0', self::class), E_USER_DEPRECATED);

$this->offset = func_get_arg(0);
if (\func_num_args() > 1) {
$this->totalNumberOfLines = func_get_arg(1);
}
if (\func_num_args() > 2) {
$this->skippedLineNumbers = func_get_arg(2);
}
}
}


public function parseFile($filename, $flags = 0)
{
if (!is_file($filename)) {
throw new ParseException(sprintf('File "%s" does not exist.', $filename));
}

if (!is_readable($filename)) {
throw new ParseException(sprintf('File "%s" cannot be read.', $filename));
}

$this->filename = $filename;

try {
return $this->parse(file_get_contents($filename), $flags);
} finally {
$this->filename = null;
}
}


public function parse($value, $flags = 0)
{
if (\is_bool($flags)) {
@trigger_error('Passing a boolean flag to toggle exception handling is deprecated since Symfony 3.1 and will be removed in 4.0. Use the Yaml::PARSE_EXCEPTION_ON_INVALID_TYPE flag instead.', E_USER_DEPRECATED);

if ($flags) {
$flags = Yaml::PARSE_EXCEPTION_ON_INVALID_TYPE;
} else {
$flags = 0;
}
}

if (\func_num_args() >= 3) {
@trigger_error('Passing a boolean flag to toggle object support is deprecated since Symfony 3.1 and will be removed in 4.0. Use the Yaml::PARSE_OBJECT flag instead.', E_USER_DEPRECATED);

if (func_get_arg(2)) {
$flags |= Yaml::PARSE_OBJECT;
}
}

if (\func_num_args() >= 4) {
@trigger_error('Passing a boolean flag to toggle object for map support is deprecated since Symfony 3.1 and will be removed in 4.0. Use the Yaml::PARSE_OBJECT_FOR_MAP flag instead.', E_USER_DEPRECATED);

if (func_get_arg(3)) {
$flags |= Yaml::PARSE_OBJECT_FOR_MAP;
}
}

if (Yaml::PARSE_KEYS_AS_STRINGS & $flags) {
@trigger_error('Using the Yaml::PARSE_KEYS_AS_STRINGS flag is deprecated since Symfony 3.4 as it will be removed in 4.0. Quote your keys when they are evaluable instead.', E_USER_DEPRECATED);
}

if (false === preg_match('//u', $value)) {
throw new ParseException('The YAML value does not appear to be valid UTF-8.', -1, null, $this->filename);
}

$this->refs = [];

$mbEncoding = null;
$e = null;
$data = null;

if (2  & (int) ini_get('mbstring.func_overload')) {
$mbEncoding = mb_internal_encoding();
mb_internal_encoding('UTF-8');
}

try {
$data = $this->doParse($value, $flags);
} catch (\Exception $e) {
} catch (\Throwable $e) {
}

if (null !== $mbEncoding) {
mb_internal_encoding($mbEncoding);
}

$this->lines = [];
$this->currentLine = '';
$this->refs = [];
$this->skippedLineNumbers = [];
$this->locallySkippedLineNumbers = [];

if (null !== $e) {
throw $e;
}

return $data;
}

private function doParse($value, $flags)
{
$this->currentLineNb = -1;
$this->currentLine = '';
$value = $this->cleanup($value);
$this->lines = explode("\n", $value);
$this->locallySkippedLineNumbers = [];

if (null === $this->totalNumberOfLines) {
$this->totalNumberOfLines = \count($this->lines);
}

if (!$this->moveToNextLine()) {
return null;
}

$data = [];
$context = null;
$allowOverwrite = false;

while ($this->isCurrentLineEmpty()) {
if (!$this->moveToNextLine()) {
return null;
}
}


 if (null !== ($tag = $this->getLineTag($this->currentLine, $flags, false)) && !$this->moveToNextLine()) {
return new TaggedValue($tag, '');
}

do {
if ($this->isCurrentLineEmpty()) {
continue;
}


 if ("\t" === $this->currentLine[0]) {
throw new ParseException('A YAML file cannot contain tabs as indentation.', $this->getRealCurrentLineNb() + 1, $this->currentLine, $this->filename);
}

Inline::initialize($flags, $this->getRealCurrentLineNb(), $this->filename);

$isRef = $mergeNode = false;
if (self::preg_match('#^\-((?P<leadspaces>\s+)(?P<value>.+))?$#u', rtrim($this->currentLine), $values)) {
if ($context && 'mapping' == $context) {
throw new ParseException('You cannot define a sequence item when in a mapping', $this->getRealCurrentLineNb() + 1, $this->currentLine, $this->filename);
}
$context = 'sequence';

if (isset($values['value']) && self::preg_match('#^&(?P<ref>[^ ]+) *(?P<value>.*)#u', $values['value'], $matches)) {
$isRef = $matches['ref'];
$this->refsBeingParsed[] = $isRef;
$values['value'] = $matches['value'];
}

if (isset($values['value'][1]) && '?' === $values['value'][0] && ' ' === $values['value'][1]) {
@trigger_error($this->getDeprecationMessage('Starting an unquoted string with a question mark followed by a space is deprecated since Symfony 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.'), E_USER_DEPRECATED);
}


 if (!isset($values['value']) || '' == trim($values['value'], ' ') || 0 === strpos(ltrim($values['value'], ' '), '#')) {
$data[] = $this->parseBlock($this->getRealCurrentLineNb() + 1, $this->getNextEmbedBlock(null, true), $flags);
} elseif (null !== $subTag = $this->getLineTag(ltrim($values['value'], ' '), $flags)) {
$data[] = new TaggedValue(
$subTag,
$this->parseBlock($this->getRealCurrentLineNb() + 1, $this->getNextEmbedBlock(null, true), $flags)
);
} else {
if (isset($values['leadspaces'])
&& self::preg_match('#^(?P<key>'.Inline::REGEX_QUOTED_STRING.'|[^ \'"\{\[].*?) *\:(\s+(?P<value>.+?))?\s*$#u', $this->trimTag($values['value']), $matches)
) {

 $block = $values['value'];
if ($this->isNextLineIndented()) {
$block .= "\n".$this->getNextEmbedBlock($this->getCurrentLineIndentation() + \strlen($values['leadspaces']) + 1);
}

$data[] = $this->parseBlock($this->getRealCurrentLineNb(), $block, $flags);
} else {
$data[] = $this->parseValue($values['value'], $flags, $context);
}
}
if ($isRef) {
$this->refs[$isRef] = end($data);
array_pop($this->refsBeingParsed);
}
} elseif (
self::preg_match('#^(?P<key>(?:![^\s]++\s++)?(?:'.Inline::REGEX_QUOTED_STRING.'|(?:!?!php/const:)?[^ \'"\[\{!].*?)) *\:(\s++(?P<value>.+))?$#u', rtrim($this->currentLine), $values)
&& (false === strpos($values['key'], ' #') || \in_array($values['key'][0], ['"', "'"]))
) {
if ($context && 'sequence' == $context) {
throw new ParseException('You cannot define a mapping item when in a sequence', $this->currentLineNb + 1, $this->currentLine, $this->filename);
}
$context = 'mapping';

try {
$i = 0;
$evaluateKey = !(Yaml::PARSE_KEYS_AS_STRINGS & $flags);


 if (isset($values['key'][0]) && '!' === $values['key'][0] && Yaml::PARSE_CONSTANT & $flags) {
$evaluateKey = true;
}

$key = Inline::parseScalar($values['key'], 0, null, $i, $evaluateKey);
} catch (ParseException $e) {
$e->setParsedLine($this->getRealCurrentLineNb() + 1);
$e->setSnippet($this->currentLine);

throw $e;
}

if (!\is_string($key) && !\is_int($key)) {
$keyType = is_numeric($key) ? 'numeric key' : 'non-string key';
@trigger_error($this->getDeprecationMessage(sprintf('Implicit casting of %s to string is deprecated since Symfony 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0. Quote your evaluable mapping keys instead.', $keyType)), E_USER_DEPRECATED);
}


 if (\is_float($key)) {
$key = (string) $key;
}

if ('<<' === $key && (!isset($values['value']) || !self::preg_match('#^&(?P<ref>[^ ]+)#u', $values['value'], $refMatches))) {
$mergeNode = true;
$allowOverwrite = true;
if (isset($values['value'][0]) && '*' === $values['value'][0]) {
$refName = substr(rtrim($values['value']), 1);
if (!\array_key_exists($refName, $this->refs)) {
if (false !== $pos = array_search($refName, $this->refsBeingParsed, true)) {
throw new ParseException(sprintf('Circular reference [%s, %s] detected for reference "%s".', implode(', ', \array_slice($this->refsBeingParsed, $pos)), $refName, $refName), $this->currentLineNb + 1, $this->currentLine, $this->filename);
}

throw new ParseException(sprintf('Reference "%s" does not exist.', $refName), $this->getRealCurrentLineNb() + 1, $this->currentLine, $this->filename);
}

$refValue = $this->refs[$refName];

if (Yaml::PARSE_OBJECT_FOR_MAP & $flags && $refValue instanceof \stdClass) {
$refValue = (array) $refValue;
}

if (!\is_array($refValue)) {
throw new ParseException('YAML merge keys used with a scalar value instead of an array.', $this->getRealCurrentLineNb() + 1, $this->currentLine, $this->filename);
}

$data += $refValue; 
 } else {
if (isset($values['value']) && '' !== $values['value']) {
$value = $values['value'];
} else {
$value = $this->getNextEmbedBlock();
}
$parsed = $this->parseBlock($this->getRealCurrentLineNb() + 1, $value, $flags);

if (Yaml::PARSE_OBJECT_FOR_MAP & $flags && $parsed instanceof \stdClass) {
$parsed = (array) $parsed;
}

if (!\is_array($parsed)) {
throw new ParseException('YAML merge keys used with a scalar value instead of an array.', $this->getRealCurrentLineNb() + 1, $this->currentLine, $this->filename);
}

if (isset($parsed[0])) {

 
 foreach ($parsed as $parsedItem) {
if (Yaml::PARSE_OBJECT_FOR_MAP & $flags && $parsedItem instanceof \stdClass) {
$parsedItem = (array) $parsedItem;
}

if (!\is_array($parsedItem)) {
throw new ParseException('Merge items must be arrays.', $this->getRealCurrentLineNb() + 1, $parsedItem, $this->filename);
}

$data += $parsedItem; 
 }
} else {

 
 $data += $parsed; 
 }
}
} elseif ('<<' !== $key && isset($values['value']) && self::preg_match('#^&(?P<ref>[^ ]++) *+(?P<value>.*)#u', $values['value'], $matches)) {
$isRef = $matches['ref'];
$this->refsBeingParsed[] = $isRef;
$values['value'] = $matches['value'];
}

$subTag = null;
if ($mergeNode) {

 } elseif (!isset($values['value']) || '' === $values['value'] || 0 === strpos($values['value'], '#') || (null !== $subTag = $this->getLineTag($values['value'], $flags)) || '<<' === $key) {

 
 if (!$this->isNextLineIndented() && !$this->isNextLineUnIndentedCollection()) {

 
 if ($allowOverwrite || !isset($data[$key])) {
if (null !== $subTag) {
$data[$key] = new TaggedValue($subTag, '');
} else {
$data[$key] = null;
}
} else {
@trigger_error($this->getDeprecationMessage(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since Symfony 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.', $key)), E_USER_DEPRECATED);
}
} else {
$value = $this->parseBlock($this->getRealCurrentLineNb() + 1, $this->getNextEmbedBlock(), $flags);
if ('<<' === $key) {
$this->refs[$refMatches['ref']] = $value;

if (Yaml::PARSE_OBJECT_FOR_MAP & $flags && $value instanceof \stdClass) {
$value = (array) $value;
}

$data += $value;
} elseif ($allowOverwrite || !isset($data[$key])) {

 
 if (null !== $subTag) {
$data[$key] = new TaggedValue($subTag, $value);
} else {
$data[$key] = $value;
}
} else {
@trigger_error($this->getDeprecationMessage(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since Symfony 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.', $key)), E_USER_DEPRECATED);
}
}
} else {
$value = $this->parseValue(rtrim($values['value']), $flags, $context);

 
 if ($allowOverwrite || !isset($data[$key])) {
$data[$key] = $value;
} else {
@trigger_error($this->getDeprecationMessage(sprintf('Duplicate key "%s" detected whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated since Symfony 3.2 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.', $key)), E_USER_DEPRECATED);
}
}
if ($isRef) {
$this->refs[$isRef] = $data[$key];
array_pop($this->refsBeingParsed);
}
} else {

 if ('---' === $this->currentLine) {
throw new ParseException('Multiple documents are not supported.', $this->currentLineNb + 1, $this->currentLine, $this->filename);
}

if ($deprecatedUsage = (isset($this->currentLine[1]) && '?' === $this->currentLine[0] && ' ' === $this->currentLine[1])) {
@trigger_error($this->getDeprecationMessage('Starting an unquoted string with a question mark followed by a space is deprecated since Symfony 3.3 and will throw \Symfony\Component\Yaml\Exception\ParseException in 4.0.'), E_USER_DEPRECATED);
}


 if (\is_string($value) && $this->lines[0] === trim($value)) {
try {
$value = Inline::parse($this->lines[0], $flags, $this->refs);
} catch (ParseException $e) {
$e->setParsedLine($this->getRealCurrentLineNb() + 1);
$e->setSnippet($this->currentLine);

throw $e;
}

return $value;
}


 if (0 === $this->currentLineNb) {
$previousLineWasNewline = false;
$previousLineWasTerminatedWithBackslash = false;
$value = '';

foreach ($this->lines as $line) {

 if (0 === $this->offset && !$deprecatedUsage && isset($line[0]) && ' ' === $line[0]) {
throw new ParseException('Unable to parse.', $this->getRealCurrentLineNb() + 1, $this->currentLine, $this->filename);
}
if ('' === trim($line)) {
$value .= "\n";
} elseif (!$previousLineWasNewline && !$previousLineWasTerminatedWithBackslash) {
$value .= ' ';
}

if ('' !== trim($line) && '\\' === substr($line, -1)) {
$value .= ltrim(substr($line, 0, -1));
} elseif ('' !== trim($line)) {
$value .= trim($line);
}

if ('' === trim($line)) {
$previousLineWasNewline = true;
$previousLineWasTerminatedWithBackslash = false;
} elseif ('\\' === substr($line, -1)) {
$previousLineWasNewline = false;
$previousLineWasTerminatedWithBackslash = true;
} else {
$previousLineWasNewline = false;
$previousLineWasTerminatedWithBackslash = false;
}
}

try {
return Inline::parse(trim($value));
} catch (ParseException $e) {

 }
}

throw new ParseException('Unable to parse.', $this->getRealCurrentLineNb() + 1, $this->currentLine, $this->filename);
}
} while ($this->moveToNextLine());

if (null !== $tag) {
$data = new TaggedValue($tag, $data);
}

if (Yaml::PARSE_OBJECT_FOR_MAP & $flags && !\is_object($data) && 'mapping' === $context) {
$object = new \stdClass();

foreach ($data as $key => $value) {
$object->$key = $value;
}

$data = $object;
}

return empty($data) ? null : $data;
}

private function parseBlock($offset, $yaml, $flags)
{
$skippedLineNumbers = $this->skippedLineNumbers;

foreach ($this->locallySkippedLineNumbers as $lineNumber) {
if ($lineNumber < $offset) {
continue;
}

$skippedLineNumbers[] = $lineNumber;
}

$parser = new self();
$parser->offset = $offset;
$parser->totalNumberOfLines = $this->totalNumberOfLines;
$parser->skippedLineNumbers = $skippedLineNumbers;
$parser->refs = &$this->refs;
$parser->refsBeingParsed = $this->refsBeingParsed;

return $parser->doParse($yaml, $flags);
}


public function getRealCurrentLineNb()
{
$realCurrentLineNumber = $this->currentLineNb + $this->offset;

foreach ($this->skippedLineNumbers as $skippedLineNumber) {
if ($skippedLineNumber > $realCurrentLineNumber) {
break;
}

++$realCurrentLineNumber;
}

return $realCurrentLineNumber;
}


private function getCurrentLineIndentation()
{
return \strlen($this->currentLine) - \strlen(ltrim($this->currentLine, ' '));
}


private function getNextEmbedBlock($indentation = null, $inSequence = false)
{
$oldLineIndentation = $this->getCurrentLineIndentation();

if (!$this->moveToNextLine()) {
return;
}

if (null === $indentation) {
$newIndent = null;
$movements = 0;

do {
$EOF = false;


 if ($this->isCurrentLineEmpty() || $this->isCurrentLineComment()) {
$EOF = !$this->moveToNextLine();

if (!$EOF) {
++$movements;
}
} else {
$newIndent = $this->getCurrentLineIndentation();
}
} while (!$EOF && null === $newIndent);

for ($i = 0; $i < $movements; ++$i) {
$this->moveToPreviousLine();
}

$unindentedEmbedBlock = $this->isStringUnIndentedCollectionItem();

if (!$this->isCurrentLineEmpty() && 0 === $newIndent && !$unindentedEmbedBlock) {
throw new ParseException('Indentation problem.', $this->getRealCurrentLineNb() + 1, $this->currentLine, $this->filename);
}
} else {
$newIndent = $indentation;
}

$data = [];
if ($this->getCurrentLineIndentation() >= $newIndent) {
$data[] = substr($this->currentLine, $newIndent);
} elseif ($this->isCurrentLineEmpty() || $this->isCurrentLineComment()) {
$data[] = $this->currentLine;
} else {
$this->moveToPreviousLine();

return;
}

if ($inSequence && $oldLineIndentation === $newIndent && isset($data[0][0]) && '-' === $data[0][0]) {

 
 $this->moveToPreviousLine();

return;
}

$isItUnindentedCollection = $this->isStringUnIndentedCollectionItem();

while ($this->moveToNextLine()) {
$indent = $this->getCurrentLineIndentation();

if ($isItUnindentedCollection && !$this->isCurrentLineEmpty() && !$this->isStringUnIndentedCollectionItem() && $newIndent === $indent) {
$this->moveToPreviousLine();
break;
}

if ($this->isCurrentLineBlank()) {
$data[] = substr($this->currentLine, $newIndent);
continue;
}

if ($indent >= $newIndent) {
$data[] = substr($this->currentLine, $newIndent);
} elseif ($this->isCurrentLineComment()) {
$data[] = $this->currentLine;
} elseif (0 == $indent) {
$this->moveToPreviousLine();

break;
} else {
throw new ParseException('Indentation problem.', $this->getRealCurrentLineNb() + 1, $this->currentLine, $this->filename);
}
}

return implode("\n", $data);
}


private function moveToNextLine()
{
if ($this->currentLineNb >= \count($this->lines) - 1) {
return false;
}

$this->currentLine = $this->lines[++$this->currentLineNb];

return true;
}


private function moveToPreviousLine()
{
if ($this->currentLineNb < 1) {
return false;
}

$this->currentLine = $this->lines[--$this->currentLineNb];

return true;
}


private function parseValue($value, $flags, $context)
{
if (0 === strpos($value, '*')) {
if (false !== $pos = strpos($value, '#')) {
$value = substr($value, 1, $pos - 2);
} else {
$value = substr($value, 1);
}

if (!\array_key_exists($value, $this->refs)) {
if (false !== $pos = array_search($value, $this->refsBeingParsed, true)) {
throw new ParseException(sprintf('Circular reference [%s, %s] detected for reference "%s".', implode(', ', \array_slice($this->refsBeingParsed, $pos)), $value, $value), $this->currentLineNb + 1, $this->currentLine, $this->filename);
}

throw new ParseException(sprintf('Reference "%s" does not exist.', $value), $this->currentLineNb + 1, $this->currentLine, $this->filename);
}

return $this->refs[$value];
}

if (self::preg_match('/^(?:'.self::TAG_PATTERN.' +)?'.self::BLOCK_SCALAR_HEADER_PATTERN.'$/', $value, $matches)) {
$modifiers = isset($matches['modifiers']) ? $matches['modifiers'] : '';

$data = $this->parseBlockScalar($matches['separator'], preg_replace('#\d+#', '', $modifiers), (int) abs($modifiers));

if ('' !== $matches['tag']) {
if ('!!binary' === $matches['tag']) {
return Inline::evaluateBinaryScalar($data);
} elseif ('tagged' === $matches['tag']) {
return new TaggedValue(substr($matches['tag'], 1), $data);
} elseif ('!' !== $matches['tag']) {
@trigger_error($this->getDeprecationMessage(sprintf('Using the custom tag "%s" for the value "%s" is deprecated since Symfony 3.3. It will be replaced by an instance of %s in 4.0.', $matches['tag'], $data, TaggedValue::class)), E_USER_DEPRECATED);
}
}

return $data;
}

try {
$quotation = '' !== $value && ('"' === $value[0] || "'" === $value[0]) ? $value[0] : null;


 if (null !== $quotation && self::preg_match('/^'.$quotation.'.*'.$quotation.'(\s*#.*)?$/', $value)) {
return Inline::parse($value, $flags, $this->refs);
}

$lines = [];

while ($this->moveToNextLine()) {

 if (null === $quotation && 0 === $this->getCurrentLineIndentation()) {
$this->moveToPreviousLine();

break;
}

$lines[] = trim($this->currentLine);


 if ('' !== $this->currentLine && substr($this->currentLine, -1) === $quotation) {
break;
}
}

for ($i = 0, $linesCount = \count($lines), $previousLineBlank = false; $i < $linesCount; ++$i) {
if ('' === $lines[$i]) {
$value .= "\n";
$previousLineBlank = true;
} elseif ($previousLineBlank) {
$value .= $lines[$i];
$previousLineBlank = false;
} else {
$value .= ' '.$lines[$i];
$previousLineBlank = false;
}
}

Inline::$parsedLineNumber = $this->getRealCurrentLineNb();

$parsedValue = Inline::parse($value, $flags, $this->refs);

if ('mapping' === $context && \is_string($parsedValue) && '"' !== $value[0] && "'" !== $value[0] && '[' !== $value[0] && '{' !== $value[0] && '!' !== $value[0] && false !== strpos($parsedValue, ': ')) {
throw new ParseException('A colon cannot be used in an unquoted mapping value.', $this->getRealCurrentLineNb() + 1, $value, $this->filename);
}

return $parsedValue;
} catch (ParseException $e) {
$e->setParsedLine($this->getRealCurrentLineNb() + 1);
$e->setSnippet($this->currentLine);

throw $e;
}
}


private function parseBlockScalar($style, $chomping = '', $indentation = 0)
{
$notEOF = $this->moveToNextLine();
if (!$notEOF) {
return '';
}

$isCurrentLineBlank = $this->isCurrentLineBlank();
$blockLines = [];


 while ($notEOF && $isCurrentLineBlank) {

 if ($notEOF = $this->moveToNextLine()) {
$blockLines[] = '';
$isCurrentLineBlank = $this->isCurrentLineBlank();
}
}


 if (0 === $indentation) {
if (self::preg_match('/^ +/', $this->currentLine, $matches)) {
$indentation = \strlen($matches[0]);
}
}

if ($indentation > 0) {
$pattern = sprintf('/^ {%d}(.*)$/', $indentation);

while (
$notEOF && (
$isCurrentLineBlank ||
self::preg_match($pattern, $this->currentLine, $matches)
)
) {
if ($isCurrentLineBlank && \strlen($this->currentLine) > $indentation) {
$blockLines[] = substr($this->currentLine, $indentation);
} elseif ($isCurrentLineBlank) {
$blockLines[] = '';
} else {
$blockLines[] = $matches[1];
}


 if ($notEOF = $this->moveToNextLine()) {
$isCurrentLineBlank = $this->isCurrentLineBlank();
}
}
} elseif ($notEOF) {
$blockLines[] = '';
}

if ($notEOF) {
$blockLines[] = '';
$this->moveToPreviousLine();
} elseif (!$notEOF && !$this->isCurrentLineLastLineInDocument()) {
$blockLines[] = '';
}


 if ('>' === $style) {
$text = '';
$previousLineIndented = false;
$previousLineBlank = false;

for ($i = 0, $blockLinesCount = \count($blockLines); $i < $blockLinesCount; ++$i) {
if ('' === $blockLines[$i]) {
$text .= "\n";
$previousLineIndented = false;
$previousLineBlank = true;
} elseif (' ' === $blockLines[$i][0]) {
$text .= "\n".$blockLines[$i];
$previousLineIndented = true;
$previousLineBlank = false;
} elseif ($previousLineIndented) {
$text .= "\n".$blockLines[$i];
$previousLineIndented = false;
$previousLineBlank = false;
} elseif ($previousLineBlank || 0 === $i) {
$text .= $blockLines[$i];
$previousLineIndented = false;
$previousLineBlank = false;
} else {
$text .= ' '.$blockLines[$i];
$previousLineIndented = false;
$previousLineBlank = false;
}
}
} else {
$text = implode("\n", $blockLines);
}


 if ('' === $chomping) {
$text = preg_replace('/\n+$/', "\n", $text);
} elseif ('-' === $chomping) {
$text = preg_replace('/\n+$/', '', $text);
}

return $text;
}


private function isNextLineIndented()
{
$currentIndentation = $this->getCurrentLineIndentation();
$movements = 0;

do {
$EOF = !$this->moveToNextLine();

if (!$EOF) {
++$movements;
}
} while (!$EOF && ($this->isCurrentLineEmpty() || $this->isCurrentLineComment()));

if ($EOF) {
return false;
}

$ret = $this->getCurrentLineIndentation() > $currentIndentation;

for ($i = 0; $i < $movements; ++$i) {
$this->moveToPreviousLine();
}

return $ret;
}


private function isCurrentLineEmpty()
{
return $this->isCurrentLineBlank() || $this->isCurrentLineComment();
}


private function isCurrentLineBlank()
{
return '' == trim($this->currentLine, ' ');
}


private function isCurrentLineComment()
{

 $ltrimmedLine = ltrim($this->currentLine, ' ');

return '' !== $ltrimmedLine && '#' === $ltrimmedLine[0];
}

private function isCurrentLineLastLineInDocument()
{
return ($this->offset + $this->currentLineNb) >= ($this->totalNumberOfLines - 1);
}


private function cleanup($value)
{
$value = str_replace(["\r\n", "\r"], "\n", $value);


 $count = 0;
$value = preg_replace('#^\%YAML[: ][\d\.]+.*\n#u', '', $value, -1, $count);
$this->offset += $count;


 $trimmedValue = preg_replace('#^(\#.*?\n)+#s', '', $value, -1, $count);
if (1 === $count) {

 $this->offset += substr_count($value, "\n") - substr_count($trimmedValue, "\n");
$value = $trimmedValue;
}


 $trimmedValue = preg_replace('#^\-\-\-.*?\n#s', '', $value, -1, $count);
if (1 === $count) {

 $this->offset += substr_count($value, "\n") - substr_count($trimmedValue, "\n");
$value = $trimmedValue;


 $value = preg_replace('#\.\.\.\s*$#', '', $value);
}

return $value;
}


private function isNextLineUnIndentedCollection()
{
$currentIndentation = $this->getCurrentLineIndentation();
$movements = 0;

do {
$EOF = !$this->moveToNextLine();

if (!$EOF) {
++$movements;
}
} while (!$EOF && ($this->isCurrentLineEmpty() || $this->isCurrentLineComment()));

if ($EOF) {
return false;
}

$ret = $this->getCurrentLineIndentation() === $currentIndentation && $this->isStringUnIndentedCollectionItem();

for ($i = 0; $i < $movements; ++$i) {
$this->moveToPreviousLine();
}

return $ret;
}


private function isStringUnIndentedCollectionItem()
{
return '-' === rtrim($this->currentLine) || 0 === strpos($this->currentLine, '- ');
}


public static function preg_match($pattern, $subject, &$matches = null, $flags = 0, $offset = 0)
{
if (false === $ret = preg_match($pattern, $subject, $matches, $flags, $offset)) {
switch (preg_last_error()) {
case PREG_INTERNAL_ERROR:
$error = 'Internal PCRE error.';
break;
case PREG_BACKTRACK_LIMIT_ERROR:
$error = 'pcre.backtrack_limit reached.';
break;
case PREG_RECURSION_LIMIT_ERROR:
$error = 'pcre.recursion_limit reached.';
break;
case PREG_BAD_UTF8_ERROR:
$error = 'Malformed UTF-8 data.';
break;
case PREG_BAD_UTF8_OFFSET_ERROR:
$error = 'Offset doesn\'t correspond to the begin of a valid UTF-8 code point.';
break;
default:
$error = 'Error.';
}

throw new ParseException($error);
}

return $ret;
}


private function trimTag($value)
{
if ('!' === $value[0]) {
return ltrim(substr($value, 1, strcspn($value, " \r\n", 1)), ' ');
}

return $value;
}

private function getLineTag($value, $flags, $nextLineCheck = true)
{
if ('' === $value || '!' !== $value[0] || 1 !== self::preg_match('/^'.self::TAG_PATTERN.' *( +#.*)?$/', $value, $matches)) {
return;
}

if ($nextLineCheck && !$this->isNextLineIndented()) {
return;
}

$tag = substr($matches['tag'], 1);


 if ($tag && '!' === $tag[0]) {
throw new ParseException(sprintf('The built-in tag "!%s" is not implemented.', $tag), $this->getRealCurrentLineNb() + 1, $value, $this->filename);
}

if (Yaml::PARSE_CUSTOM_TAGS & $flags) {
return $tag;
}

throw new ParseException(sprintf('Tags support is not enabled. You must use the flag `Yaml::PARSE_CUSTOM_TAGS` to use "%s".', $matches['tag']), $this->getRealCurrentLineNb() + 1, $value, $this->filename);
}

private function getDeprecationMessage($message)
{
$message = rtrim($message, '.');

if (null !== $this->filename) {
$message .= ' in '.$this->filename;
}

$message .= ' on line '.($this->getRealCurrentLineNb() + 1);

return $message.'.';
}
}
<?php


namespace Symfony\Component\Yaml\Tag;


final class TaggedValue
{
private $tag;
private $value;


public function __construct($tag, $value)
{
$this->tag = $tag;
$this->value = $value;
}


public function getTag()
{
return $this->tag;
}


public function getValue()
{
return $this->value;
}
}
<?php


namespace Symfony\Component\Yaml;

use Symfony\Component\Yaml\Exception\ParseException;


class Unescaper
{


const REGEX_ESCAPED_CHARACTER = '\\\\(x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|U[0-9a-fA-F]{8}|.)';


public function unescapeSingleQuotedString($value)
{
return str_replace('\'\'', '\'', $value);
}


public function unescapeDoubleQuotedString($value)
{
$callback = function ($match) {
return $this->unescapeCharacter($match[0]);
};


 return preg_replace_callback('/'.self::REGEX_ESCAPED_CHARACTER.'/u', $callback, $value);
}


private function unescapeCharacter($value)
{
switch ($value[1]) {
case '0':
return "\x0";
case 'a':
return "\x7";
case 'b':
return "\x8";
case 't':
return "\t";
case "\t":
return "\t";
case 'n':
return "\n";
case 'v':
return "\xB";
case 'f':
return "\xC";
case 'r':
return "\r";
case 'e':
return "\x1B";
case ' ':
return ' ';
case '"':
return '"';
case '/':
return '/';
case '\\':
return '\\';
case 'N':

 return "\xC2\x85";
case '_':

 return "\xC2\xA0";
case 'L':

 return "\xE2\x80\xA8";
case 'P':

 return "\xE2\x80\xA9";
case 'x':
return self::utf8chr(hexdec(substr($value, 2, 2)));
case 'u':
return self::utf8chr(hexdec(substr($value, 2, 4)));
case 'U':
return self::utf8chr(hexdec(substr($value, 2, 8)));
default:
throw new ParseException(sprintf('Found unknown escape character "%s".', $value));
}
}


private static function utf8chr($c)
{
if (0x80 > $c %= 0x200000) {
return \chr($c);
}
if (0x800 > $c) {
return \chr(0xC0 | $c >> 6).\chr(0x80 | $c & 0x3F);
}
if (0x10000 > $c) {
return \chr(0xE0 | $c >> 12).\chr(0x80 | $c >> 6 & 0x3F).\chr(0x80 | $c & 0x3F);
}

return \chr(0xF0 | $c >> 18).\chr(0x80 | $c >> 12 & 0x3F).\chr(0x80 | $c >> 6 & 0x3F).\chr(0x80 | $c & 0x3F);
}
}
<?php


namespace Symfony\Component\Yaml;

use Symfony\Component\Yaml\Exception\ParseException;


class Yaml
{
const DUMP_OBJECT = 1;
const PARSE_EXCEPTION_ON_INVALID_TYPE = 2;
const PARSE_OBJECT = 4;
const PARSE_OBJECT_FOR_MAP = 8;
const DUMP_EXCEPTION_ON_INVALID_TYPE = 16;
const PARSE_DATETIME = 32;
const DUMP_OBJECT_AS_MAP = 64;
const DUMP_MULTI_LINE_LITERAL_BLOCK = 128;
const PARSE_CONSTANT = 256;
const PARSE_CUSTOM_TAGS = 512;
const DUMP_EMPTY_ARRAY_AS_SEQUENCE = 1024;


const PARSE_KEYS_AS_STRINGS = 2048;


public static function parseFile($filename, $flags = 0)
{
$yaml = new Parser();

return $yaml->parseFile($filename, $flags);
}


public static function parse($input, $flags = 0)
{
if (\is_bool($flags)) {
@trigger_error('Passing a boolean flag to toggle exception handling is deprecated since Symfony 3.1 and will be removed in 4.0. Use the PARSE_EXCEPTION_ON_INVALID_TYPE flag instead.', E_USER_DEPRECATED);

if ($flags) {
$flags = self::PARSE_EXCEPTION_ON_INVALID_TYPE;
} else {
$flags = 0;
}
}

if (\func_num_args() >= 3) {
@trigger_error('Passing a boolean flag to toggle object support is deprecated since Symfony 3.1 and will be removed in 4.0. Use the PARSE_OBJECT flag instead.', E_USER_DEPRECATED);

if (func_get_arg(2)) {
$flags |= self::PARSE_OBJECT;
}
}

if (\func_num_args() >= 4) {
@trigger_error('Passing a boolean flag to toggle object for map support is deprecated since Symfony 3.1 and will be removed in 4.0. Use the Yaml::PARSE_OBJECT_FOR_MAP flag instead.', E_USER_DEPRECATED);

if (func_get_arg(3)) {
$flags |= self::PARSE_OBJECT_FOR_MAP;
}
}

$yaml = new Parser();

return $yaml->parse($input, $flags);
}


public static function dump($input, $inline = 2, $indent = 4, $flags = 0)
{
if (\is_bool($flags)) {
@trigger_error('Passing a boolean flag to toggle exception handling is deprecated since Symfony 3.1 and will be removed in 4.0. Use the DUMP_EXCEPTION_ON_INVALID_TYPE flag instead.', E_USER_DEPRECATED);

if ($flags) {
$flags = self::DUMP_EXCEPTION_ON_INVALID_TYPE;
} else {
$flags = 0;
}
}

if (\func_num_args() >= 5) {
@trigger_error('Passing a boolean flag to toggle object support is deprecated since Symfony 3.1 and will be removed in 4.0. Use the DUMP_OBJECT flag instead.', E_USER_DEPRECATED);

if (func_get_arg(4)) {
$flags |= self::DUMP_OBJECT;
}
}

$yaml = new Dumper($indent);

return $yaml->dump($input, $inline, 0, $flags);
}
}
<?php

namespace Dotenv;

use Dotenv\Environment\DotenvFactory;
use Dotenv\Environment\FactoryInterface;
use Dotenv\Exception\InvalidPathException;


class Dotenv
{


protected $loader;


public function __construct(Loader $loader)
{
$this->loader = $loader;
}


public static function create($paths, $file = null, FactoryInterface $envFactory = null)
{
$loader = new Loader(
self::getFilePaths((array) $paths, $file ?: '.env'),
$envFactory ?: new DotenvFactory(),
true
);

return new self($loader);
}


private static function getFilePaths(array $paths, $file)
{
return array_map(function ($path) use ($file) {
return rtrim($path, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR.$file;
}, $paths);
}


public function load()
{
return $this->loadData();
}


public function safeLoad()
{
try {
return $this->loadData();
} catch (InvalidPathException $e) {

 return [];
}
}


public function overload()
{
return $this->loadData(true);
}


protected function loadData($overload = false)
{
return $this->loader->setImmutable(!$overload)->load();
}


public function required($variables)
{
return new Validator((array) $variables, $this->loader);
}


public function getEnvironmentVariableNames()
{
return $this->loader->getEnvironmentVariableNames();
}
}
<?php

namespace Dotenv\Environment;

use Dotenv\Environment\Adapter\ArrayAdapter;
use InvalidArgumentException;


abstract class AbstractVariables implements VariablesInterface
{


private $immutable;


private $loaded;


public function __construct($immutable)
{
$this->immutable = $immutable;
$this->loaded = new ArrayAdapter();
}


public function get($name)
{
if (!is_string($name)) {
throw new InvalidArgumentException('Expected name to be a string.');
}

return $this->getInternal($name);
}


protected abstract function getInternal($name);


public function set($name, $value = null)
{
if (!is_string($name)) {
throw new InvalidArgumentException('Expected name to be a string.');
}


 if ($this->isImmutable() && $this->get($name) !== null && $this->loaded->get($name)->isEmpty()) {
return;
}

$this->setInternal($name, $value);
$this->loaded->set($name, '');
}


protected abstract function setInternal($name, $value = null);


public function clear($name)
{
if (!is_string($name)) {
throw new InvalidArgumentException('Expected name to be a string.');
}


 if ($this->isImmutable()) {
return;
}

$this->clearInternal($name);
}


protected abstract function clearInternal($name);


public function isImmutable()
{
return $this->immutable;
}


public function has($name)
{
return is_string($name) && $this->get($name) !== null;
}


public function offsetExists($offset)
{
return $this->has($offset);
}


public function offsetGet($offset)
{
return $this->get($offset);
}


public function offsetSet($offset, $value)
{
$this->set($offset, $value);
}


public function offsetUnset($offset)
{
$this->clear($offset);
}
}
<?php

namespace Dotenv\Environment\Adapter;

interface AdapterInterface
{


public function isSupported();


public function get($name);


public function set($name, $value = null);


public function clear($name);
}
<?php

namespace Dotenv\Environment\Adapter;

use PhpOption\None;

class ApacheAdapter implements AdapterInterface
{


public function isSupported()
{
return function_exists('apache_getenv') && function_exists('apache_setenv');
}


public function get($name)
{
return None::create();
}


public function set($name, $value = null)
{
if (apache_getenv($name) !== false) {
apache_setenv($name, (string) $value);
}
}


public function clear($name)
{

 }
}
<?php

namespace Dotenv\Environment\Adapter;

use PhpOption\None;
use PhpOption\Some;

class ArrayAdapter implements AdapterInterface
{


private $variables = [];


public function isSupported()
{
return true;
}


public function get($name)
{
if (array_key_exists($name, $this->variables)) {
return Some::create($this->variables[$name]);
}

return None::create();
}


public function set($name, $value = null)
{
$this->variables[$name] = $value;
}


public function clear($name)
{
unset($this->variables[$name]);
}
}
<?php

namespace Dotenv\Environment\Adapter;

use PhpOption\None;
use PhpOption\Some;

class EnvConstAdapter implements AdapterInterface
{


public function isSupported()
{
return true;
}


public function get($name)
{
if (array_key_exists($name, $_ENV)) {
return Some::create($_ENV[$name]);
}

return None::create();
}


public function set($name, $value = null)
{
$_ENV[$name] = $value;
}


public function clear($name)
{
unset($_ENV[$name]);
}
}
<?php

namespace Dotenv\Environment\Adapter;

use PhpOption\Option;

class PutenvAdapter implements AdapterInterface
{


public function isSupported()
{
return function_exists('putenv');
}


public function get($name)
{
return Option::fromValue(getenv($name), false);
}


public function set($name, $value = null)
{
putenv("$name=$value");
}


public function clear($name)
{
putenv($name);
}
}
<?php

namespace Dotenv\Environment\Adapter;

use PhpOption\None;
use PhpOption\Some;

class ServerConstAdapter implements AdapterInterface
{


public function isSupported()
{
return true;
}


public function get($name)
{
if (array_key_exists($name, $_SERVER)) {
return Some::create($_SERVER[$name]);
}

return None::create();
}


public function set($name, $value = null)
{
$_SERVER[$name] = $value;
}


public function clear($name)
{
unset($_SERVER[$name]);
}
}
<?php

namespace Dotenv\Environment;

use Dotenv\Environment\Adapter\AdapterInterface;
use Dotenv\Environment\Adapter\ApacheAdapter;
use Dotenv\Environment\Adapter\EnvConstAdapter;
use Dotenv\Environment\Adapter\PutenvAdapter;
use Dotenv\Environment\Adapter\ServerConstAdapter;


class DotenvFactory implements FactoryInterface
{


protected $adapters;


public function __construct(array $adapters = null)
{
$this->adapters = array_filter($adapters === null ? [new ApacheAdapter(), new EnvConstAdapter(), new ServerConstAdapter(), new PutenvAdapter()] : $adapters, function (AdapterInterface $adapter) {
return $adapter->isSupported();
});
}


public function create()
{
return new DotenvVariables($this->adapters, false);
}


public function createImmutable()
{
return new DotenvVariables($this->adapters, true);
}
}
<?php

namespace Dotenv\Environment;


class DotenvVariables extends AbstractVariables
{


protected $adapters;


public function __construct(array $adapters, $immutable)
{
$this->adapters = $adapters;
parent::__construct($immutable);
}


protected function getInternal($name)
{
foreach ($this->adapters as $adapter) {
$result = $adapter->get($name);
if ($result->isDefined()) {
return $result->get();
}
}
}


protected function setInternal($name, $value = null)
{
foreach ($this->adapters as $adapter) {
$adapter->set($name, $value);
}
}


protected function clearInternal($name)
{
foreach ($this->adapters as $adapter) {
$adapter->clear($name);
}
}
}
<?php

namespace Dotenv\Environment;


interface FactoryInterface
{


public function create();


public function createImmutable();
}
<?php

namespace Dotenv\Environment;

use ArrayAccess;


interface VariablesInterface extends ArrayAccess
{


public function isImmutable();


public function has($name);


public function get($name);


public function set($name, $value = null);


public function clear($name);
}
<?php

namespace Dotenv\Exception;


interface ExceptionInterface
{

}
<?php

namespace Dotenv\Exception;

use InvalidArgumentException;


class InvalidFileException extends InvalidArgumentException implements ExceptionInterface
{

}
<?php

namespace Dotenv\Exception;

use InvalidArgumentException;


class InvalidPathException extends InvalidArgumentException implements ExceptionInterface
{

}
<?php

namespace Dotenv\Exception;

use RuntimeException;


class ValidationException extends RuntimeException implements ExceptionInterface
{

}
<?php

namespace Dotenv;

class Lines
{


public static function process(array $lines)
{
$output = [];
$multiline = false;
$multilineBuffer = [];

foreach ($lines as $line) {
list($multiline, $line, $multilineBuffer) = self::multilineProcess($multiline, $line, $multilineBuffer);

if (!$multiline && !self::isComment($line) && self::isSetter($line)) {
$output[] = $line;
}
}

return $output;
}


private static function multilineProcess($multiline, $line, array $buffer)
{

 if ($started = self::looksLikeMultilineStart($line)) {
$multiline = true;
}

if ($multiline) {
array_push($buffer, $line);

if (self::looksLikeMultilineStop($line, $started)) {
$multiline = false;
$line = implode("\n", $buffer);
$buffer = [];
}
}

return [$multiline, $line, $buffer];
}


private static function looksLikeMultilineStart($line)
{
if (strpos($line, '="') === false) {
return false;
}

return self::looksLikeMultilineStop($line, true) === false;
}


private static function looksLikeMultilineStop($line, $started)
{
if ($line === '"') {
return true;
}

$seen = $started ? 0 : 1;

foreach (self::getCharPairs(str_replace('\\\\', '', $line)) as $pair) {
if ($pair[0] !== '\\' && $pair[1] === '"') {
$seen++;
}
}

return $seen > 1;
}


private static function getCharPairs($line)
{
$chars = str_split($line);

return array_map(null, $chars, array_slice($chars, 1));
}


private static function isComment($line)
{
$line = ltrim($line);

return isset($line[0]) && $line[0] === '#';
}


private static function isSetter($line)
{
return strpos($line, '=') !== false;
}
}
<?php

namespace Dotenv;

use Dotenv\Environment\FactoryInterface;
use Dotenv\Exception\InvalidPathException;
use Dotenv\Regex\Regex;
use PhpOption\Option;


class Loader
{


protected $filePaths;


protected $envFactory;


protected $envVariables;


protected $variableNames = [];


public function __construct(array $filePaths, FactoryInterface $envFactory, $immutable = false)
{
$this->filePaths = $filePaths;
$this->envFactory = $envFactory;
$this->setImmutable($immutable);
}


public function setImmutable($immutable = false)
{
$this->envVariables = $immutable
? $this->envFactory->createImmutable()
: $this->envFactory->create();

return $this;
}


public function load()
{
return $this->loadDirect(
self::findAndRead($this->filePaths)
);
}


public function loadDirect($content)
{
return $this->processEntries(
Lines::process(preg_split("/(\r\n|\n|\r)/", $content))
);
}


private static function findAndRead(array $filePaths)
{
if ($filePaths === []) {
throw new InvalidPathException('At least one environment file path must be provided.');
}

foreach ($filePaths as $filePath) {
$lines = self::readFromFile($filePath);
if ($lines->isDefined()) {
return $lines->get();
}
}

throw new InvalidPathException(
sprintf('Unable to read any of the environment file(s) at [%s].', implode(', ', $filePaths))
);
}


private static function readFromFile($filePath)
{
$content = @file_get_contents($filePath);

return Option::fromValue($content, false);
}


private function processEntries(array $entries)
{
$vars = [];

foreach ($entries as $entry) {
list($name, $value) = Parser::parse($entry);
$vars[$name] = $this->resolveNestedVariables($value);
$this->setEnvironmentVariable($name, $vars[$name]);
}

return $vars;
}


private function resolveNestedVariables($value = null)
{
return Option::fromValue($value)
->filter(function ($str) {
return strpos($str, '$') !== false;
})
->flatMap(function ($str) {
return Regex::replaceCallback(
'/\${([a-zA-Z0-9_.]+)}/',
function (array $matches) {
return Option::fromValue($this->getEnvironmentVariable($matches[1]))
->getOrElse($matches[0]);
},
$str
)->success();
})
->getOrElse($value);
}


public function getEnvironmentVariable($name)
{
return $this->envVariables->get($name);
}


public function setEnvironmentVariable($name, $value = null)
{
$this->variableNames[] = $name;
$this->envVariables->set($name, $value);
}


public function clearEnvironmentVariable($name)
{
$this->envVariables->clear($name);
}


public function getEnvironmentVariableNames()
{
return $this->variableNames;
}
}
<?php

namespace Dotenv;

use Dotenv\Exception\InvalidFileException;

class Parser
{
const INITIAL_STATE = 0;
const UNQUOTED_STATE = 1;
const QUOTED_STATE = 2;
const ESCAPE_STATE = 3;
const WHITESPACE_STATE = 4;
const COMMENT_STATE = 5;


public static function parse($entry)
{
list($name, $value) = self::splitStringIntoParts($entry);

return [self::parseName($name), self::parseValue($value)];
}


private static function splitStringIntoParts($line)
{
$name = $line;
$value = null;

if (strpos($line, '=') !== false) {
list($name, $value) = array_map('trim', explode('=', $line, 2));
}

if ($name === '') {
throw new InvalidFileException(
self::getErrorMessage('an unexpected equals', $line)
);
}

return [$name, $value];
}


private static function parseName($name)
{
$name = trim(str_replace(['export ', '\'', '"'], '', $name));

if (!self::isValidName($name)) {
throw new InvalidFileException(
self::getErrorMessage('an invalid name', $name)
);
}

return $name;
}


private static function isValidName($name)
{
return preg_match('~\A[a-zA-Z0-9_.]+\z~', $name) === 1;
}


private static function parseValue($value)
{
if ($value === null || trim($value) === '') {
return $value;
}

return array_reduce(str_split($value), function ($data, $char) use ($value) {
switch ($data[1]) {
case self::INITIAL_STATE:
if ($char === '"' || $char === '\'') {
return [$data[0], self::QUOTED_STATE];
} elseif ($char === '#') {
return [$data[0], self::COMMENT_STATE];
} else {
return [$data[0].$char, self::UNQUOTED_STATE];
}
case self::UNQUOTED_STATE:
if ($char === '#') {
return [$data[0], self::COMMENT_STATE];
} elseif (ctype_space($char)) {
return [$data[0], self::WHITESPACE_STATE];
} else {
return [$data[0].$char, self::UNQUOTED_STATE];
}
case self::QUOTED_STATE:
if ($char === $value[0]) {
return [$data[0], self::WHITESPACE_STATE];
} elseif ($char === '\\') {
return [$data[0], self::ESCAPE_STATE];
} else {
return [$data[0].$char, self::QUOTED_STATE];
}
case self::ESCAPE_STATE:
if ($char === $value[0] || $char === '\\') {
return [$data[0].$char, self::QUOTED_STATE];
} else {
throw new InvalidFileException(
self::getErrorMessage('an unexpected escape sequence', $value)
);
}
case self::WHITESPACE_STATE:
if ($char === '#') {
return [$data[0], self::COMMENT_STATE];
} elseif (!ctype_space($char)) {
throw new InvalidFileException(
self::getErrorMessage('unexpected whitespace', $value)
);
} else {
return [$data[0], self::WHITESPACE_STATE];
}
case self::COMMENT_STATE:
return [$data[0], self::COMMENT_STATE];
}
}, ['', self::INITIAL_STATE])[0];
}


private static function getErrorMessage($cause, $subject)
{
return sprintf(
'Failed to parse dotenv file due to %s. Failed at [%s].',
$cause,
strtok($subject, "\n")
);
}
}
<?php

namespace Dotenv\Regex;

use PhpOption\None;
use PhpOption\Some;

class Error extends Result
{


private $value;


private function __construct($value)
{
$this->value = $value;
}


public static function create($value)
{
return new self($value);
}


public function success()
{
return None::create();
}


public function mapSuccess(callable $f)
{
return self::create($this->value);
}


public function error()
{
return Some::create($this->value);
}


public function mapError(callable $f)
{
return self::create($f($this->value));
}
}
<?php

namespace Dotenv\Regex;

use PhpOption\Option;

class Regex
{


public static function replace($pattern, $replacement, $subject)
{
return self::pregAndWrap(function ($subject) use ($pattern, $replacement) {
return preg_replace($pattern, $replacement, $subject);
}, $subject);
}


public static function replaceCallback($pattern, callable $callback, $subject)
{
return self::pregAndWrap(function ($subject) use ($pattern, $callback) {
return preg_replace_callback($pattern, $callback, $subject);
}, $subject);
}


private static function pregAndWrap(callable $operation, $subject)
{
$result = (string) @$operation($subject);

if (($e = preg_last_error()) !== PREG_NO_ERROR) {
return Error::create(self::lookupError($e));
}

return Success::create($result);
}


private static function lookupError($code)
{
return Option::fromValue(get_defined_constants(true))
->filter(function (array $consts) {
return isset($consts['pcre']) && defined('ARRAY_FILTER_USE_KEY');
})
->map(function (array $consts) {
return array_filter($consts['pcre'], function ($msg) {
return substr($msg, -6) === '_ERROR';
}, ARRAY_FILTER_USE_KEY);
})
->flatMap(function (array $errors) use ($code) {
return Option::fromValue(
array_search($code, $errors, true)
);
})
->getOrElse('PREG_ERROR');
}
}
<?php

namespace Dotenv\Regex;

abstract class Result
{


abstract public function success();


public function getSuccess()
{
return $this->success()->get();
}


abstract public function mapSuccess(callable $f);


abstract public function error();


public function getError()
{
return $this->error()->get();
}


abstract public function mapError(callable $f);
}
<?php

namespace Dotenv\Regex;

use PhpOption\None;
use PhpOption\Some;

class Success extends Result
{


private $value;


private function __construct($value)
{
$this->value = $value;
}


public static function create($value)
{
return new self($value);
}


public function success()
{
return Some::create($this->value);
}


public function mapSuccess(callable $f)
{
return self::create($f($this->value));
}


public function error()
{
return None::create();
}


public function mapError(callable $f)
{
return self::create($this->value);
}
}
<?php

namespace Dotenv;

use Dotenv\Exception\ValidationException;


class Validator
{


protected $variables;


protected $loader;


public function __construct(array $variables, Loader $loader)
{
$this->variables = $variables;
$this->loader = $loader;

$this->assertCallback(
function ($value) {
return $value !== null;
},
'is missing'
);
}


public function notEmpty()
{
return $this->assertCallback(
function ($value) {
return strlen(trim($value)) > 0;
},
'is empty'
);
}


public function isInteger()
{
return $this->assertCallback(
function ($value) {
return ctype_digit($value);
},
'is not an integer'
);
}


public function isBoolean()
{
return $this->assertCallback(
function ($value) {
if ($value === '') {
return false;
}

return filter_var($value, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE) !== null;
},
'is not a boolean'
);
}


public function allowedValues(array $choices)
{
return $this->assertCallback(
function ($value) use ($choices) {
return in_array($value, $choices, true);
},
sprintf('is not one of [%s]', implode(', ', $choices))
);
}


protected function assertCallback(callable $callback, $message = 'failed callback assertion')
{
$failing = [];

foreach ($this->variables as $variable) {
if ($callback($this->loader->getEnvironmentVariable($variable)) === false) {
$failing[] = sprintf('%s %s', $variable, $message);
}
}

if (count($failing) > 0) {
throw new ValidationException(sprintf(
'One or more environment variables failed assertions: %s.',
implode(', ', $failing)
));
}

return $this;
}
}
<?php


namespace Webmozart\Assert;

use ArrayAccess;
use BadMethodCallException;
use Closure;
use Countable;
use Exception;
use InvalidArgumentException;
use Throwable;
use Traversable;


class Assert
{
public static function string($value, $message = '')
{
if (!is_string($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a string. Got: %s',
static::typeToString($value)
));
}
}

public static function stringNotEmpty($value, $message = '')
{
static::string($value, $message);
static::notEq($value, '', $message);
}

public static function integer($value, $message = '')
{
if (!is_int($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected an integer. Got: %s',
static::typeToString($value)
));
}
}

public static function integerish($value, $message = '')
{
if (!is_numeric($value) || $value != (int) $value) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected an integerish value. Got: %s',
static::typeToString($value)
));
}
}

public static function float($value, $message = '')
{
if (!is_float($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a float. Got: %s',
static::typeToString($value)
));
}
}

public static function numeric($value, $message = '')
{
if (!is_numeric($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a numeric. Got: %s',
static::typeToString($value)
));
}
}

public static function natural($value, $message = '')
{
if (!is_int($value) || $value < 0) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a non-negative integer. Got %s',
static::valueToString($value)
));
}
}

public static function boolean($value, $message = '')
{
if (!is_bool($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a boolean. Got: %s',
static::typeToString($value)
));
}
}

public static function scalar($value, $message = '')
{
if (!is_scalar($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a scalar. Got: %s',
static::typeToString($value)
));
}
}

public static function object($value, $message = '')
{
if (!is_object($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected an object. Got: %s',
static::typeToString($value)
));
}
}

public static function resource($value, $type = null, $message = '')
{
if (!is_resource($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a resource. Got: %s',
static::typeToString($value)
));
}

if ($type && $type !== get_resource_type($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a resource of type %2$s. Got: %s',
static::typeToString($value),
$type
));
}
}

public static function isCallable($value, $message = '')
{
if (!is_callable($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a callable. Got: %s',
static::typeToString($value)
));
}
}

public static function isArray($value, $message = '')
{
if (!is_array($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected an array. Got: %s',
static::typeToString($value)
));
}
}

public static function isTraversable($value, $message = '')
{
@trigger_error(
sprintf(
'The "%s" assertion is deprecated. You should stop using it, as it will soon be removed in 2.0 version. Use "isIterable" or "isInstanceOf" instead.',
__METHOD__
),
E_USER_DEPRECATED
);

if (!is_array($value) && !($value instanceof Traversable)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a traversable. Got: %s',
static::typeToString($value)
));
}
}

public static function isArrayAccessible($value, $message = '')
{
if (!is_array($value) && !($value instanceof ArrayAccess)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected an array accessible. Got: %s',
static::typeToString($value)
));
}
}

public static function isCountable($value, $message = '')
{
if (!is_array($value) && !($value instanceof Countable)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a countable. Got: %s',
static::typeToString($value)
));
}
}

public static function isIterable($value, $message = '')
{
if (!is_array($value) && !($value instanceof Traversable)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected an iterable. Got: %s',
static::typeToString($value)
));
}
}

public static function isInstanceOf($value, $class, $message = '')
{
if (!($value instanceof $class)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected an instance of %2$s. Got: %s',
static::typeToString($value),
$class
));
}
}

public static function notInstanceOf($value, $class, $message = '')
{
if ($value instanceof $class) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected an instance other than %2$s. Got: %s',
static::typeToString($value),
$class
));
}
}

public static function isInstanceOfAny($value, array $classes, $message = '')
{
foreach ($classes as $class) {
if ($value instanceof $class) {
return;
}
}

static::reportInvalidArgument(sprintf(
$message ?: 'Expected an instance of any of %2$s. Got: %s',
static::typeToString($value),
implode(', ', array_map(array('static', 'valueToString'), $classes))
));
}

public static function isEmpty($value, $message = '')
{
if (!empty($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected an empty value. Got: %s',
static::valueToString($value)
));
}
}

public static function notEmpty($value, $message = '')
{
if (empty($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a non-empty value. Got: %s',
static::valueToString($value)
));
}
}

public static function null($value, $message = '')
{
if (null !== $value) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected null. Got: %s',
static::valueToString($value)
));
}
}

public static function notNull($value, $message = '')
{
if (null === $value) {
static::reportInvalidArgument(
$message ?: 'Expected a value other than null.'
);
}
}

public static function true($value, $message = '')
{
if (true !== $value) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to be true. Got: %s',
static::valueToString($value)
));
}
}

public static function false($value, $message = '')
{
if (false !== $value) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to be false. Got: %s',
static::valueToString($value)
));
}
}

public static function ip($value, $message = '')
{
if (false === filter_var($value, FILTER_VALIDATE_IP)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to be an IP. Got: %s',
static::valueToString($value)
));
}
}

public static function ipv4($value, $message = '')
{
if (false === filter_var($value, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to be an IPv4. Got: %s',
static::valueToString($value)
));
}
}

public static function ipv6($value, $message = '')
{
if (false === filter_var($value, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to be an IPv6. Got %s',
static::valueToString($value)
));
}
}

public static function eq($value, $value2, $message = '')
{
if ($value2 != $value) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value equal to %2$s. Got: %s',
static::valueToString($value),
static::valueToString($value2)
));
}
}

public static function notEq($value, $value2, $message = '')
{
if ($value2 == $value) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a different value than %s.',
static::valueToString($value2)
));
}
}

public static function same($value, $value2, $message = '')
{
if ($value2 !== $value) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value identical to %2$s. Got: %s',
static::valueToString($value),
static::valueToString($value2)
));
}
}

public static function notSame($value, $value2, $message = '')
{
if ($value2 === $value) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value not identical to %s.',
static::valueToString($value2)
));
}
}

public static function greaterThan($value, $limit, $message = '')
{
if ($value <= $limit) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value greater than %2$s. Got: %s',
static::valueToString($value),
static::valueToString($limit)
));
}
}

public static function greaterThanEq($value, $limit, $message = '')
{
if ($value < $limit) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value greater than or equal to %2$s. Got: %s',
static::valueToString($value),
static::valueToString($limit)
));
}
}

public static function lessThan($value, $limit, $message = '')
{
if ($value >= $limit) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value less than %2$s. Got: %s',
static::valueToString($value),
static::valueToString($limit)
));
}
}

public static function lessThanEq($value, $limit, $message = '')
{
if ($value > $limit) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value less than or equal to %2$s. Got: %s',
static::valueToString($value),
static::valueToString($limit)
));
}
}

public static function range($value, $min, $max, $message = '')
{
if ($value < $min || $value > $max) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value between %2$s and %3$s. Got: %s',
static::valueToString($value),
static::valueToString($min),
static::valueToString($max)
));
}
}

public static function oneOf($value, array $values, $message = '')
{
if (!in_array($value, $values, true)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected one of: %2$s. Got: %s',
static::valueToString($value),
implode(', ', array_map(array('static', 'valueToString'), $values))
));
}
}

public static function contains($value, $subString, $message = '')
{
if (false === strpos($value, $subString)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to contain %2$s. Got: %s',
static::valueToString($value),
static::valueToString($subString)
));
}
}

public static function notContains($value, $subString, $message = '')
{
if (false !== strpos($value, $subString)) {
static::reportInvalidArgument(sprintf(
$message ?: '%2$s was not expected to be contained in a value. Got: %s',
static::valueToString($value),
static::valueToString($subString)
));
}
}

public static function notWhitespaceOnly($value, $message = '')
{
if (preg_match('/^\s*$/', $value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a non-whitespace string. Got: %s',
static::valueToString($value)
));
}
}

public static function startsWith($value, $prefix, $message = '')
{
if (0 !== strpos($value, $prefix)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to start with %2$s. Got: %s',
static::valueToString($value),
static::valueToString($prefix)
));
}
}

public static function startsWithLetter($value, $message = '')
{
$valid = isset($value[0]);

if ($valid) {
$locale = setlocale(LC_CTYPE, 0);
setlocale(LC_CTYPE, 'C');
$valid = ctype_alpha($value[0]);
setlocale(LC_CTYPE, $locale);
}

if (!$valid) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to start with a letter. Got: %s',
static::valueToString($value)
));
}
}

public static function endsWith($value, $suffix, $message = '')
{
if ($suffix !== substr($value, -static::strlen($suffix))) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to end with %2$s. Got: %s',
static::valueToString($value),
static::valueToString($suffix)
));
}
}

public static function regex($value, $pattern, $message = '')
{
if (!preg_match($pattern, $value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'The value %s does not match the expected pattern.',
static::valueToString($value)
));
}
}

public static function notRegex($value, $pattern, $message = '')
{
if (preg_match($pattern, $value, $matches, PREG_OFFSET_CAPTURE)) {
static::reportInvalidArgument(sprintf(
$message ?: 'The value %s matches the pattern %s (at offset %d).',
static::valueToString($value),
static::valueToString($pattern),
$matches[0][1]
));
}
}

public static function alpha($value, $message = '')
{
$locale = setlocale(LC_CTYPE, 0);
setlocale(LC_CTYPE, 'C');
$valid = !ctype_alpha($value);
setlocale(LC_CTYPE, $locale);

if ($valid) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to contain only letters. Got: %s',
static::valueToString($value)
));
}
}

public static function digits($value, $message = '')
{
$locale = setlocale(LC_CTYPE, 0);
setlocale(LC_CTYPE, 'C');
$valid = !ctype_digit($value);
setlocale(LC_CTYPE, $locale);

if ($valid) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to contain digits only. Got: %s',
static::valueToString($value)
));
}
}

public static function alnum($value, $message = '')
{
$locale = setlocale(LC_CTYPE, 0);
setlocale(LC_CTYPE, 'C');
$valid = !ctype_alnum($value);
setlocale(LC_CTYPE, $locale);

if ($valid) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to contain letters and digits only. Got: %s',
static::valueToString($value)
));
}
}

public static function lower($value, $message = '')
{
$locale = setlocale(LC_CTYPE, 0);
setlocale(LC_CTYPE, 'C');
$valid = !ctype_lower($value);
setlocale(LC_CTYPE, $locale);

if ($valid) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to contain lowercase characters only. Got: %s',
static::valueToString($value)
));
}
}

public static function upper($value, $message = '')
{
$locale = setlocale(LC_CTYPE, 0);
setlocale(LC_CTYPE, 'C');
$valid = !ctype_upper($value);
setlocale(LC_CTYPE, $locale);

if ($valid) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to contain uppercase characters only. Got: %s',
static::valueToString($value)
));
}
}

public static function length($value, $length, $message = '')
{
if ($length !== static::strlen($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to contain %2$s characters. Got: %s',
static::valueToString($value),
$length
));
}
}

public static function minLength($value, $min, $message = '')
{
if (static::strlen($value) < $min) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to contain at least %2$s characters. Got: %s',
static::valueToString($value),
$min
));
}
}

public static function maxLength($value, $max, $message = '')
{
if (static::strlen($value) > $max) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to contain at most %2$s characters. Got: %s',
static::valueToString($value),
$max
));
}
}

public static function lengthBetween($value, $min, $max, $message = '')
{
$length = static::strlen($value);

if ($length < $min || $length > $max) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a value to contain between %2$s and %3$s characters. Got: %s',
static::valueToString($value),
$min,
$max
));
}
}

public static function fileExists($value, $message = '')
{
static::string($value);

if (!file_exists($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'The file %s does not exist.',
static::valueToString($value)
));
}
}

public static function file($value, $message = '')
{
static::fileExists($value, $message);

if (!is_file($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'The path %s is not a file.',
static::valueToString($value)
));
}
}

public static function directory($value, $message = '')
{
static::fileExists($value, $message);

if (!is_dir($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'The path %s is no directory.',
static::valueToString($value)
));
}
}

public static function readable($value, $message = '')
{
if (!is_readable($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'The path %s is not readable.',
static::valueToString($value)
));
}
}

public static function writable($value, $message = '')
{
if (!is_writable($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'The path %s is not writable.',
static::valueToString($value)
));
}
}

public static function classExists($value, $message = '')
{
if (!class_exists($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected an existing class name. Got: %s',
static::valueToString($value)
));
}
}

public static function subclassOf($value, $class, $message = '')
{
if (!is_subclass_of($value, $class)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected a sub-class of %2$s. Got: %s',
static::valueToString($value),
static::valueToString($class)
));
}
}

public static function interfaceExists($value, $message = '')
{
if (!interface_exists($value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected an existing interface name. got %s',
static::valueToString($value)
));
}
}

public static function implementsInterface($value, $interface, $message = '')
{
if (!in_array($interface, class_implements($value))) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected an implementation of %2$s. Got: %s',
static::valueToString($value),
static::valueToString($interface)
));
}
}

public static function propertyExists($classOrObject, $property, $message = '')
{
if (!property_exists($classOrObject, $property)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected the property %s to exist.',
static::valueToString($property)
));
}
}

public static function propertyNotExists($classOrObject, $property, $message = '')
{
if (property_exists($classOrObject, $property)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected the property %s to not exist.',
static::valueToString($property)
));
}
}

public static function methodExists($classOrObject, $method, $message = '')
{
if (!method_exists($classOrObject, $method)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected the method %s to exist.',
static::valueToString($method)
));
}
}

public static function methodNotExists($classOrObject, $method, $message = '')
{
if (method_exists($classOrObject, $method)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected the method %s to not exist.',
static::valueToString($method)
));
}
}

public static function keyExists($array, $key, $message = '')
{
if (!(isset($array[$key]) || array_key_exists($key, $array))) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected the key %s to exist.',
static::valueToString($key)
));
}
}

public static function keyNotExists($array, $key, $message = '')
{
if (isset($array[$key]) || array_key_exists($key, $array)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected the key %s to not exist.',
static::valueToString($key)
));
}
}

public static function count($array, $number, $message = '')
{
static::eq(
count($array),
$number,
$message ?: sprintf('Expected an array to contain %d elements. Got: %d.', $number, count($array))
);
}

public static function minCount($array, $min, $message = '')
{
if (count($array) < $min) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected an array to contain at least %2$d elements. Got: %d',
count($array),
$min
));
}
}

public static function maxCount($array, $max, $message = '')
{
if (count($array) > $max) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected an array to contain at most %2$d elements. Got: %d',
count($array),
$max
));
}
}

public static function countBetween($array, $min, $max, $message = '')
{
$count = count($array);

if ($count < $min || $count > $max) {
static::reportInvalidArgument(sprintf(
$message ?: 'Expected an array to contain between %2$d and %3$d elements. Got: %d',
$count,
$min,
$max
));
}
}

public static function isList($array, $message = '')
{
if (!is_array($array) || !$array || array_keys($array) !== range(0, count($array) - 1)) {
static::reportInvalidArgument(
$message ?: 'Expected list - non-associative array.'
);
}
}

public static function isMap($array, $message = '')
{
if (
!is_array($array) ||
!$array ||
array_keys($array) !== array_filter(array_keys($array), function ($key) {
return is_string($key);
})
) {
static::reportInvalidArgument(
$message ?: 'Expected map - associative array with string keys.'
);
}
}

public static function uuid($value, $message = '')
{
$value = str_replace(array('urn:', 'uuid:', '{', '}'), '', $value);


 if ('00000000-0000-0000-0000-000000000000' === $value) {
return;
}

if (!preg_match('/^[0-9A-Fa-f]{8}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{12}$/', $value)) {
static::reportInvalidArgument(sprintf(
$message ?: 'Value %s is not a valid UUID.',
static::valueToString($value)
));
}
}

public static function throws(Closure $expression, $class = 'Exception', $message = '')
{
static::string($class);

$actual = 'none';

try {
$expression();
} catch (Exception $e) {
$actual = get_class($e);
if ($e instanceof $class) {
return;
}
} catch (Throwable $e) {
$actual = get_class($e);
if ($e instanceof $class) {
return;
}
}

static::reportInvalidArgument($message ?: sprintf(
'Expected to throw "%s", got "%s"',
$class,
$actual
));
}

public static function __callStatic($name, $arguments)
{
if ('nullOr' === substr($name, 0, 6)) {
if (null !== $arguments[0]) {
$method = lcfirst(substr($name, 6));
call_user_func_array(array('static', $method), $arguments);
}

return;
}

if ('all' === substr($name, 0, 3)) {
static::isIterable($arguments[0]);

$method = lcfirst(substr($name, 3));
$args = $arguments;

foreach ($arguments[0] as $entry) {
$args[0] = $entry;

call_user_func_array(array('static', $method), $args);
}

return;
}

throw new BadMethodCallException('No such method: '.$name);
}

protected static function valueToString($value)
{
if (null === $value) {
return 'null';
}

if (true === $value) {
return 'true';
}

if (false === $value) {
return 'false';
}

if (is_array($value)) {
return 'array';
}

if (is_object($value)) {
if (method_exists($value, '__toString')) {
return get_class($value).': '.self::valueToString($value->__toString());
}

return get_class($value);
}

if (is_resource($value)) {
return 'resource';
}

if (is_string($value)) {
return '"'.$value.'"';
}

return (string) $value;
}

protected static function typeToString($value)
{
return is_object($value) ? get_class($value) : gettype($value);
}

protected static function strlen($value)
{
if (!function_exists('mb_detect_encoding')) {
return strlen($value);
}

if (false === $encoding = mb_detect_encoding($value)) {
return strlen($value);
}

return mb_strwidth($value, $encoding);
}

protected static function reportInvalidArgument($message)
{
throw new InvalidArgumentException($message);
}

private function __construct()
{
}
}
<?php

$autoloadFile = './vendor/codeception/codeception/autoload.php';
if ( ( !isset($argv) || (isset($argv) && !in_array('--no-redirect', $argv)) ) && file_exists('./vendor/autoload.php') && file_exists($autoloadFile) && __FILE__ != realpath($autoloadFile)) {
    //for global installation or phar file
    fwrite(
        STDERR,
        "\n==== Redirecting to Composer-installed version in vendor/codeception. You can skip this using --no-redirect ====\n"
    );
    require $autoloadFile;
    //require package/bin instead of codecept to avoid printing hashbang line
    require './vendor/codeception/codeception/package/bin';
    die;
} elseif (file_exists(__DIR__ . '/vendor/autoload.php')) {
    // for phar
    require_once __DIR__ . '/vendor/autoload.php';
} elseif (file_exists(__DIR__ . '/../../autoload.php')) {
    //for composer
    require_once __DIR__ . '/../../autoload.php';
}
unset($autoloadFile);

// @codingStandardsIgnoreStart

include_once __DIR__ . DIRECTORY_SEPARATOR . 'shim.php';
// compat
if (PHP_MAJOR_VERSION < 7) {
    if (false === interface_exists('Throwable', false)) {
        interface Throwable {};
    }
    if (false === class_exists('ParseError', false)) {
        class ParseError extends \Exception {};
    }
}
// @codingStandardsIgnoreEnd

// function not autoloaded in PHP, thus its a good place for them
if (!function_exists('codecept_debug')) {
    function codecept_debug($data)
    {
        \Codeception\Util\Debug::debug($data);
    }
}

if (!function_exists('codecept_root_dir')) {
    function codecept_root_dir($appendPath = '')
    {
        return \Codeception\Configuration::projectDir() . $appendPath;
    }
}

if (!function_exists('codecept_output_dir')) {
    function codecept_output_dir($appendPath = '')
    {
        return \Codeception\Configuration::outputDir() . $appendPath;
    }
}

if (!function_exists('codecept_log_dir')) {
    function codecept_log_dir($appendPath = '')
    {
        return \Codeception\Configuration::outputDir() . $appendPath;
    }
}

if (!function_exists('codecept_data_dir')) {
    function codecept_data_dir($appendPath = '')
    {
        return \Codeception\Configuration::dataDir() . $appendPath;
    }
}

if (!function_exists('codecept_relative_path')) {
    function codecept_relative_path($path)
    {
        return \Codeception\Util\PathResolver::getRelativeDir(
            $path,
            \Codeception\Configuration::projectDir(),
            DIRECTORY_SEPARATOR
        );
    }
}

if (!function_exists('codecept_absolute_path')) {
    /**
     * If $path is absolute, it will be returned without changes.
     * If $path is relative, it will be passed to `codecept_root_dir()` function
     * to make it absolute.
     *
     * @param string $path
     * @return string the absolute path
     */
    function codecept_absolute_path($path)
    {
        return codecept_is_path_absolute($path) ? $path : codecept_root_dir($path);
    }
}

if (!function_exists('codecept_is_path_absolute')) {
    /**
     * Check whether the given $path is absolute.
     *
     * @param string $path
     * @return bool
     * @since 2.4.4
     */
    function codecept_is_path_absolute($path)
    {
        if (DIRECTORY_SEPARATOR === '/') {
            return mb_substr($path, 0, 1) === DIRECTORY_SEPARATOR;
        }

        return preg_match('#^[A-Z]:(?![^/\\\])#i', $path) === 1;
    }
}
<?php
/**
 * Codeception CLI
 */

use Codeception\Application;

$app = new Application('Codeception', Codeception\Codecept::VERSION);
$app->add(new Codeception\Command\Build('build'));
$app->add(new Codeception\Command\Run('run'));
$app->add(new Codeception\Command\Init('init'));
$app->add(new Codeception\Command\Console('console'));
$app->add(new Codeception\Command\Bootstrap('bootstrap'));
$app->add(new Codeception\Command\GenerateCept('generate:cept'));
$app->add(new Codeception\Command\GenerateCest('generate:cest'));
$app->add(new Codeception\Command\GenerateTest('generate:test'));
$app->add(new Codeception\Command\GenerateSuite('generate:suite'));
$app->add(new Codeception\Command\GenerateHelper('generate:helper'));
$app->add(new Codeception\Command\GenerateScenarios('generate:scenarios'));
$app->add(new Codeception\Command\Clean('clean'));
$app->add(new Codeception\Command\GenerateGroup('generate:groupobject'));
$app->add(new Codeception\Command\GeneratePageObject('generate:pageobject'));
$app->add(new Codeception\Command\GenerateStepObject('generate:stepobject'));
$app->add(new Codeception\Command\GenerateSnapshot('generate:snapshot'));
$app->add(new Codeception\Command\GenerateEnvironment('generate:environment'));
$app->add(new Codeception\Command\GenerateFeature('generate:feature'));
$app->add(new Codeception\Command\GherkinSnippets('gherkin:snippets'));
$app->add(new Codeception\Command\GherkinSteps('gherkin:steps'));
$app->add(new Codeception\Command\DryRun('dry-run'));
$app->add(new Codeception\Command\ConfigValidate('config:validate'));
$app->registerCustomCommands();

 // add only if within a phar archive.
 if ('phar:' === substr(__FILE__, 0, 5)) {
	 $app->add(new Codeception\Command\SelfUpdate('self-update'));
 }

 $app->run();
<?php
// @codingStandardsIgnoreStart

namespace {
    \Codeception\PHPUnit\Init::init();
}

namespace Symfony\Component\CssSelector {
    if (!class_exists('Symfony\Component\CssSelector\CssSelectorConverter')) {
        class CssSelectorConverter {
            function toXPath($cssExpr, $prefix = 'descendant-or-self::') {
                return CssSelector::toXPath($cssExpr, $prefix);
            }
        }
    }
}


// prefering old names

namespace Codeception\TestCase {

    class Test extends \Codeception\Test\Unit {
    }
}

namespace Codeception\Module {

    class Symfony2 extends Symfony {
    }

    class Phalcon1 extends Phalcon {
    }

    class Phalcon2 extends Phalcon {
    }
}

namespace Codeception\Platform {
    abstract class Group extends \Codeception\GroupObject
    {
    }
    abstract class Extension extends \Codeception\Extension
    {
    }
}

namespace {

    class_alias('Codeception\TestInterface', 'Codeception\TestCase');

    // loading WebDriver aliases
    if (!class_exists('RemoteWebDriver') and class_exists('Facebook\WebDriver\Remote\RemoteWebDriver')) {
        class RemoteWebDriver extends \Facebook\WebDriver\Remote\RemoteWebDriver {};
        class InvalidSelectorException extends Facebook\WebDriver\Exception\InvalidSelectorException {};
        class NoSuchElementException extends Facebook\WebDriver\Exception\NoSuchElementException {};
        class WebDriverCurlException extends Facebook\WebDriver\Exception\WebDriverCurlException {};
        class WebDriverActions extends Facebook\WebDriver\Interactions\WebDriverActions {};
        class LocalFileDetector extends Facebook\WebDriver\Remote\LocalFileDetector {};
        class WebDriverCapabilityType extends Facebook\WebDriver\Remote\WebDriverCapabilityType {};
        class WebDriverAlert extends Facebook\WebDriver\WebDriverAlert {};
        class WebDriverBy extends Facebook\WebDriver\WebDriverBy {};
        class WebDriverDimension extends Facebook\WebDriver\WebDriverDimension {};
        class RemoteWebElement extends Facebook\WebDriver\Remote\RemoteWebElement {};
        class WebDriverExpectedCondition extends Facebook\WebDriver\WebDriverExpectedCondition {};
        class WebDriverKeys extends Facebook\WebDriver\WebDriverKeys {};
        class WebDriverSelect extends Facebook\WebDriver\WebDriverSelect {};
        class WebDriverTimeouts extends Facebook\WebDriver\WebDriverTimeouts {};
        class WebDriverWindow extends Facebook\WebDriver\WebDriverWindow {};
        interface WebDriverElement extends Facebook\WebDriver\WebDriverElement {};
    }
}
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