92 lines
2.9 KiB
PHP
92 lines
2.9 KiB
PHP
<?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\DependencyInjection\Tests\Compiler;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\DependencyInjection\Alias;
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use Symfony\Component\DependencyInjection\Compiler\ResolveReferencesToAliasesPass;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Definition;
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use Symfony\Component\DependencyInjection\Reference;
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class ResolveReferencesToAliasesPassTest extends TestCase
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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->setAlias('bar', 'foo');
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$def = $container
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->register('moo')
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->setArguments(array(new Reference('bar')))
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;
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$this->process($container);
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$arguments = $def->getArguments();
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$this->assertEquals('foo', (string) $arguments[0]);
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}
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public function testProcessRecursively()
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{
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$container = new ContainerBuilder();
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$container->setAlias('bar', 'foo');
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$container->setAlias('moo', 'bar');
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$def = $container
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->register('foobar')
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->setArguments(array(new Reference('moo')))
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;
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$this->process($container);
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$arguments = $def->getArguments();
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$this->assertEquals('foo', (string) $arguments[0]);
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException
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*/
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public function testAliasCircularReference()
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{
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$container = new ContainerBuilder();
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$container->setAlias('bar', 'foo');
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$container->setAlias('foo', 'bar');
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$this->process($container);
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}
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public function testResolveFactory()
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{
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$container = new ContainerBuilder();
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$container->register('factory', 'Factory');
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$container->setAlias('factory_alias', new Alias('factory'));
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$foo = new Definition();
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$foo->setFactory(array(new Reference('factory_alias'), 'createFoo'));
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$container->setDefinition('foo', $foo);
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$bar = new Definition();
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$bar->setFactory(array('Factory', 'createFoo'));
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$container->setDefinition('bar', $bar);
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$this->process($container);
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$resolvedFooFactory = $container->getDefinition('foo')->getFactory();
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$resolvedBarFactory = $container->getDefinition('bar')->getFactory();
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$this->assertSame('factory', (string) $resolvedFooFactory[0]);
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$this->assertSame('Factory', (string) $resolvedBarFactory[0]);
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}
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protected function process(ContainerBuilder $container)
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{
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$pass = new ResolveReferencesToAliasesPass();
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$pass->process($container);
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}
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}
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