86 lines
2.5 KiB
PHP
86 lines
2.5 KiB
PHP
<?php
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/*
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* This file is part of the Symfony framework.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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namespace Symfony\Tests\Component\DependencyInjection\Compiler;
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use Symfony\Component\DependencyInjection\Reference;
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use Symfony\Component\DependencyInjection\Compiler\CheckCircularReferencesPass;
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use Symfony\Component\DependencyInjection\Compiler\AnalyzeServiceReferencesPass;
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use Symfony\Component\DependencyInjection\Compiler\Compiler;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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class CheckCircularReferencesPassTest extends \PHPUnit_Framework_TestCase
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{
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/**
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* @expectedException \RuntimeException
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*/
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public function testProcess()
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{
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$container = new ContainerBuilder();
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$container->register('a')->addArgument(new Reference('b'));
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$container->register('b')->addArgument(new Reference('a'));
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$this->process($container);
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}
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/**
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* @expectedException \RuntimeException
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*/
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public function testProcessWithAliases()
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{
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$container = new ContainerBuilder();
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$container->register('a')->addArgument(new Reference('b'));
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$container->setAlias('b', 'c');
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$container->setAlias('c', 'a');
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$this->process($container);
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}
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/**
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* @expectedException \RuntimeException
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*/
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public function testProcessDetectsIndirectCircularReference()
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{
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$container = new ContainerBuilder();
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$container->register('a')->addArgument(new Reference('b'));
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$container->register('b')->addArgument(new Reference('c'));
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$container->register('c')->addArgument(new Reference('a'));
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$this->process($container);
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}
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public function testProcessIgnoresMethodCalls()
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{
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$container = new ContainerBuilder();
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$container->register('a')->addArgument(new Reference('b'));
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$container->register('b')->addMethodCall('setA', array(new Reference('a')));
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$this->process($container);
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}
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protected function process(ContainerBuilder $container)
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{
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$compiler = new Compiler();
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$passConfig = $compiler->getPassConfig();
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$passConfig->setOptimizationPasses(array(
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new AnalyzeServiceReferencesPass(true),
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new CheckCircularReferencesPass(),
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));
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$passConfig->setRemovingPasses(array());
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$compiler->compile($container);
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}
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}
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