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201 lines (168 loc) · 5.8 KB
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<?php
namespace Codeception\TestCase;
use Codeception\Events;
use Codeception\Event\TestEvent;
use Codeception\Util\Annotation;
class Cest extends \Codeception\TestCase implements
Interfaces\ScenarioDriven,
Interfaces\Descriptive,
Interfaces\Reported,
Interfaces\Configurable
{
use Shared\Actor;
use Shared\Dependencies;
use Shared\ScenarioPrint;
protected $testClassInstance = null;
protected $testMethod = null;
public function __construct(array $data = array(), $dataName = '')
{
parent::__construct('testCodecept', $data, $dataName);
}
public function getName($withDataSet = TRUE)
{
return $this->testMethod;
}
public function preload()
{
$this->scenario->setFeature($this->getSpecFromMethod());
$code = $this->getRawBody();
$params = (new \ReflectionMethod($this->testClassInstance, $this->testMethod))->getParameters();
$scenarioVar = isset($params[1]) ? $params[1]->getName() : null;
$this->parser->parseFeature($code);
$this->parser->parseScenarioOptions($code, $scenarioVar);
$this->fire(Events::TEST_PARSED, new TestEvent($this));
}
public function getRawBody()
{
$method = new \ReflectionMethod($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 testCodecept()
{
$this->fire(Events::TEST_BEFORE, new TestEvent($this));
$this->scenario->run();
$I = $this->makeIObject();
try {
$this->executeBefore($this->testMethod, $I);
$this->executeTestMethod($I);
$this->executeAfter($this->testMethod, $I);
} catch (\Exception $e) {
// fails and errors are now handled by Codeception\PHPUnit\Listener
throw $e;
}
$this->fire(Events::TEST_AFTER, new TestEvent($this));
}
protected function executeBefore($testMethod, $I)
{
if (method_exists($this->testClassInstance, '_before')) {
$this->testClassInstance->_before($I);
}
if ($before = Annotation::forClass($this->testClassInstance)->method($testMethod)->fetch('before')) {
$this->executeContextMethod($before, $I);
}
}
protected function executeAfter($testMethod, $I)
{
if ($after = Annotation::forClass($this->testClassInstance)->method($testMethod)->fetch('after')) {
$this->executeContextMethod($after, $I);
}
if (method_exists($this->testClassInstance, '_after')) {
$this->testClassInstance->_after($I);
}
}
protected function executeContextMethod($context, $I)
{
if (method_exists($this->testClassInstance, $context)) {
$this->executeBefore($context, $I);
$contextMethod = new \ReflectionMethod($this->testClassInstance, $context);
$contextMethod->setAccessible(true);
$contextMethod->invoke($this->testClassInstance, $I);
$this->executeAfter($context, $I);
return;
}
throw new \LogicException(
"Method $context defined in annotation but does not exists in " . get_class($this->testClassInstance)
);
}
protected function makeIObject()
{
$className = '\\' . $this->actor;
$I = new $className($this->scenario);
$spec = $this->getSpecFromMethod();
if ($spec) {
$I->wantTo($spec);
}
return $I;
}
protected function executeTestMethod($I)
{
$testMethodSignature = array($this->testClassInstance, $this->testMethod);
if (! is_callable($testMethodSignature)) {
throw new \Exception("Method {$this->testMethod} can't be found in tested class");
}
call_user_func($testMethodSignature, $I, $this->scenario);
}
public function getTestClass()
{
return $this->testClassInstance;
}
public function getTestMethod()
{
return $this->testMethod;
}
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 $text;
}
public function configActor($actor)
{
foreach (['actor', 'guy'] as $annotation) {
$definedActor = Annotation::forMethod($this->testClassInstance, $this->testMethod)->fetch($annotation);
if (!$definedActor) {
$definedActor = Annotation::forClass($this->testClassInstance)->fetch($annotation);
}
if ($definedActor) {
$this->actor = $definedActor;
return $this;
}
}
$this->actor = $actor;
return $this;
}
public function configEnv($env)
{
$this->testClassInstance->env = $env;
return $this;
}
public function getSignature()
{
return get_class($this->getTestClass()) . "::" . $this->getTestMethod();
}
public function getFileName()
{
return $this->testFile;
}
public function toString()
{
return $this->getFeature(). " (".$this->getSignature().")";
}
/**
* @return array
*/
public function getReportFields()
{
return [
'file' => $this->getFileName(),
'name' => $this->getTestMethod(),
'class' => get_class($this->getTestClass()),
'feature' => $this->getFeature()
];
}
}