8000 [VarDumper] Add a bit of test coverage · adpauly/symfony@f73f224 · GitHub
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alexandre-dauboisalexandre-daubois
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[VarDumper] Add a bit of test coverage
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‎src/Symfony/Component/VarDumper/Tests/Caster/DoctrineCasterTest.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 Doctrine\Common\Collections\ArrayCollection;
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use Doctrine\ORM\EntityManagerInterface;
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use Doctrine\ORM\Mapping\ClassMetadata;
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use Doctrine\ORM\PersistentCollection;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\VarDumper\Test\VarDumperTestTrait;
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/**
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* @requires function \Doctrine\Common\Collections\ArrayCollection::__construct
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*/
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class DoctrineCasterTest extends TestCase
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{
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use VarDumperTestTrait;
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public function testCastPersistentCollection()
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{
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$classMetadata = new ClassMetadata(__CLASS__);
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$collection = new PersistentCollection($this->createMock(EntityManagerInterface::class), $classMetadata, new ArrayCollection(['test']));
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$expected = <<<EODUMP
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Doctrine\ORM\PersistentCollection {
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%A
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-em: Mock_EntityManagerInterface_%s { …3}
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-backRefFieldName: null
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-typeClass: Doctrine\ORM\Mapping\ClassMetadata { …}
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%A
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EODUMP;
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$this->assertDumpMatchesFormat($expected, $collection);
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}
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}

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

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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\ErrorHandler\Exception\SilencedErrorContext;
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use Symfony\Component\VarDumper\Caster\Caster;
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use Symfony\Component\VarDumper\Caster\ExceptionCaster;
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use Symfony\Component\VarDumper\Caster\FrameStub;
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return new \Exception(''.$msg);
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}
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private function getTestError($msg): \Error
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{
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return new \Error(''.$msg);
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}
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private function getTestErrorException($msg): \ErrorException
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{
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return new \ErrorException(''.$msg);
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}
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private function getTestSilencedErrorContext(): SilencedErrorContext
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{
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return new SilencedErrorContext(\E_ERROR, __FILE__, __LINE__);
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}
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protected function tearDown(): void
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{
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ExceptionCaster::$srcContext = 1;
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$this->assertSame(['foo'], $ref);
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}
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public function testDefaultSettingsOnError()
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{
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$e = $this->getTestError('foo');
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$expectedDump = <<<'EODUMP'
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Error {
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#message: "foo"
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#code: 0
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#file: "%sExceptionCasterTest.php"
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#line: %d
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trace: {
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%s%eTests%eCaster%eExceptionCasterTest.php:%d {
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Symfony\Component\VarDumper\Tests\Caster\ExceptionCasterTest->getTestError($msg): Error
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› {
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› return new \Error(''.$msg);
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› }
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}
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%s%eTests%eCaster%eExceptionCasterTest.php:%d { …}
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%A
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EODUMP;
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$this->assertDumpMatchesFormat($expectedDump, $e);
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}
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public function testDefaultSettingsOnErrorException()
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{
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$e = $this->getTestErrorException('foo');
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$expectedDump = <<<'EODUMP'
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ErrorException {
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#message: "foo"
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#code: 0
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#file: "%sExceptionCasterTest.php"
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#line: %d
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#severity: E_ERROR
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trace: {
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%s%eTests%eCaster%eExceptionCasterTest.php:%d {
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Symfony\Component\VarDumper\Tests\Caster\ExceptionCasterTest->getTestErrorException($msg): ErrorException
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› {
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› return new \ErrorException(''.$msg);
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› }
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}
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%s%eTests%eCaster%eExceptionCasterTest.php:%d { …}
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%A
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EODUMP;
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$this->assertDumpMatchesFormat($expectedDump, $e);
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}
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/**
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* @requires function \Symfony\Component\ErrorHandler\Exception\SilencedErrorContext::__construct
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*/
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public function testCastSilencedErrorContext()
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{
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$e = $this->getTestSilencedErrorContext();
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$expectedDump = <<<'EODUMP'
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Symfony\Component\ErrorHandler\Exception\SilencedErrorContext {
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+count: 1
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-severity: E_ERROR
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trace: {
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%s%eTests%eCaster%eExceptionCasterTest.php:%d {
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› {
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› return new SilencedErrorContext(\E_ERROR, __FILE__, __LINE__);
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› }
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}
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}
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}
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EODUMP;
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$this->assertDumpMatchesFormat($expectedDump, $e);
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}
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public function testSeek()
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{
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$e = $this->getTestException(2);

‎src/Symfony/Component/VarDumper/Tests/Caster/FiberCasterTest.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\Test\VarDumperTestTrait;
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/**
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* @requires PHP 8.1
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*/
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class FiberCasterTest extends TestCase
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{
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use VarDumperTestTrait;
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public function testCastFiberNotStarted()
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{
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$fiber = new \Fiber(static function () {
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return true;
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});
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$expected = <<<EODUMP
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Fiber {
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status: "not started"
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}
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EODUMP;
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$this->assertDumpEquals($expected, $fiber);
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}
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public function testCastFiberTerminated()
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{
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$fiber = new \Fiber(static function () {
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return true;
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});
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$fiber->start();
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$expected = <<<EODUMP
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Fiber {
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status: "terminated"
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}
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EODUMP;
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$this->assertDumpEquals($expected, $fiber);
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}
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public function testCastFiberSuspended()
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{
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$fiber = new \Fiber(static function () {
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\Fiber::suspend();
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});
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$fiber->start();
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$expected = <<<EODUMP
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Fiber {
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status: "suspended"
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}
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EODUMP;
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$this->assertDumpEquals($expected, $fiber);
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}
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public function testCastFiberRunning()
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{
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$fiber = new \Fiber(function () {
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$expected = <<<EODUMP
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Fiber {
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status: "running"
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}
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EODUMP;
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$this->assertDumpEquals($expected, \Fiber::getCurrent());
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});
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$fiber->start();
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}
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}

‎src/Symfony/Component/VarDumper/Tests/Dumper/ContextProvider/RequestContextProviderTest.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 Dumper\ContextProvider;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\RequestStack;
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use Symfony\Component\VarDumper\Cloner\Data;
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use Symfony\Component\VarDumper\Dumper\ContextProvider\RequestContextProvider;
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/**
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* @requires function \Symfony\Component\HttpFoundation\RequestStack::__construct
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*/
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class RequestContextProviderTest extends TestCase
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{
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public function testGetContextOnNullRequest()
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{
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$requestStack = new RequestStack();
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$provider = new RequestContextProvider($requestStack);
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$this->assertNull($provider->getContext());
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}
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public function testGetContextOnRequest()
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{
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$request = Request::create('https://example.org/', 'POST');
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$request->attributes->set('_controller', 'MyControllerClass');
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$requestStack = new RequestStack();
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$requestStack->push($request);
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$context = (new RequestContextProvider($requestStack))->getContext();
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$this->assertSame('https://example.org/', $context['uri']);
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$this->assertSame('POST', $context['method']);
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$this->assertInstanceOf(Data::class, $context['controller']);
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$this->assertSame('MyControllerClass', $context['controller']->getValue());
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$this->assertSame('https://example.org/', $context['uri']);
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$this->assertArrayHasKey('identifier', $context);
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}
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}

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