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Amrouche Hamza
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[VarDumper] add a GMP caster in order to cast GMP resources into string or integer
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4 files changed

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4 files changed

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‎src/Symfony/Component/VarDumper/Caster/GmpCaster.php‎

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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\VarDumper\Caster;
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/**
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* Transform a GMP object to a integer or a string. It need the gmp php extension.
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*
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* @author Amrouche Hamza <hamza.simperfit@gmail.com>
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*/
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class GmpCaster
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{
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public static function castInt(\GMP $value): array
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{
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return array('value' => gmp_intval($value));
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}
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public static function castString(\GMP $value): array
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{
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return array('value' => gmp_strval($value));
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}
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}

‎src/Symfony/Component/VarDumper/Cloner/AbstractCloner.php‎

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@@ -112,6 +112,8 @@ abstract class AbstractCloner implements ClonerInterface
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'DateTimeZone' => array('Symfony\Component\VarDumper\Caster\DateCaster', 'castTimeZone'),
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'DatePeriod' => array('Symfony\Component\VarDumper\Caster\DateCaster', 'castPeriod'),
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'GMP' => array('Symfony\Component\VarDumper\Caster\GmpCaster', 'castInt'),
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':curl' => array('Symfony\Component\VarDumper\Caster\ResourceCaster', 'castCurl'),
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':dba' => array('Symfony\Component\VarDumper\Caster\ResourceCaster', 'castDba'),
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':dba persistent' => array('Symfony\Component\VarDumper\Caster\ResourceCaster', 'castDba'),
@@ -126,6 +128,9 @@ abstract class AbstractCloner implements ClonerInterface
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':persistent stream' => array('Symfony\Component\VarDumper\Caster\ResourceCaster', 'castStream'),
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':stream-context' => array('Symfony\Component\VarDumper\Caster\ResourceCaster', 'castStreamContext'),
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':xml' => array('Symfony\Component\VarDumper\Caster\XmlResourceCaster', 'castXml'),
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':gmp' => array('Symfony\Component\VarDumper\Caster\GmpCaster', 'castInt'),
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':gmp int' => array('Symfony\Component\VarDumper\Caster\GmpCaster', 'castInt'),
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':gmp string' => array('Symfony\Component\VarDumper\Caster\GmpCaster', 'castString'),
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);
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protected $maxItems = 2500;

‎src/Symfony/Component/VarDumper/Tests/Caster/GmpCasterTest.php‎

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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\VarDumper\Tests\Caster;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\VarDumper\Caster\GmpCaster;
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class GmpCasterTest extends TestCase
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{
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public function testCastInt()
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{
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if (false === extension_loaded('gmp')) {
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$this->markTestSkipped('GMP PHP extension should be loaded to run be able to parse GMP resources');
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}
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$gmpString = gmp_init('1234');
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$gmpOctal = gmp_init(010);
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$gmp = gmp_init('01101');
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$this->assertEquals(1234, GmpCaster::castInt($gmpString));
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$this->assertEquals(8, GmpCaster::castInt($gmpOctal));
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$this->assertEquals(577, GmpCaster::castInt($gmp));
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}
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public function testCastString()
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{
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if (false === extension_loaded('gmp')) {
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$this->markTestSkipped('GMP PHP extension should be loaded to run be able to parse GMP resources');
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}
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$gmpString = gmp_init('1234');
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$gmpOctal = gmp_init(010);
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$gmp = gmp_init('01101');
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$this->assertEquals('1234', GmpCaster::castString($gmpString));
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$this->assertEquals('8', GmpCaster::castString($gmpOctal));
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$this->assertEquals('577', GmpCaster::castString($gmp));
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}
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}

‎src/Symfony/Component/VarDumper/Tests/Cloner/VarClonerTest.php‎

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@@ -379,6 +379,58 @@ public function testJsonCast()
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$this->assertStringMatchesFormat(\PHP_VERSION_ID >= 70200 ? str_replace('"1"', '1', $expected) : $expected, ob_get_clean());
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}
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public function testGmpCast()
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{
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if (false === extension_loaded('gmp')) {
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$this->markTestSkipped('GMP PHP extension should be loaded to be able to parse GMP resources');
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}
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$data = gmp_init('0101');
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$cloner = new VarCloner();
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$clone = $cloner->cloneVar($data);
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$expected = <<<EOTXT
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Symfony\Component\VarDumper\Cloner\Data Object
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(
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[data:Symfony\Component\VarDumper\Cloner\Data:private] => Array
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(
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[0] => Array
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(
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[0] => Symfony\Component\VarDumper\Cloner\Stub Object
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(
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[type] => 4
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[class] => GMP
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[value] =>
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[cut] => 0
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[handle] => 31
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[refCount] => 0
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[position] => 1
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[attr] => Array
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(
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)
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)
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)
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[1] => Array
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(
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[value] => 65
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)
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)
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[position:Symfony\Component\VarDumper\Cloner\Data:private] => 0
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[key:Symfony\Component\VarDumper\Cloner\Data:private] => 0
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[maxDepth:Symfony\Component\VarDumper\Cloner\Data:private] => 20
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[maxItemsPerDepth:Symfony\Component\VarDumper\Cloner\Data:private] => -1
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[useRefHandles:Symfony\Component\VarDumper\Cloner\Data:private] => -1
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)
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EOTXT;
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$this->assertStringMatchesFormat($expected, print_r($clone, true));
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}
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public function testCaster()
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{
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$cloner = new VarCloner(array(

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