ResolveReferencesToAliasesPassTest.php in Service Container 7.2

Namespace

Symfony\Component\DependencyInjection\Tests\Compiler

File

modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Tests/Compiler/ResolveReferencesToAliasesPassTest.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\DependencyInjection\Tests\Compiler;

use Symfony\Component\DependencyInjection\Reference;
use Symfony\Component\DependencyInjection\Compiler\ResolveReferencesToAliasesPass;
use Symfony\Component\DependencyInjection\ContainerBuilder;
class ResolveReferencesToAliasesPassTest extends \PHPUnit_Framework_TestCase {
  public function testProcess() {
    $container = new ContainerBuilder();
    $container
      ->setAlias('bar', 'foo');
    $def = $container
      ->register('moo')
      ->setArguments(array(
      new Reference('bar'),
    ));
    $this
      ->process($container);
    $arguments = $def
      ->getArguments();
    $this
      ->assertEquals('foo', (string) $arguments[0]);
  }
  public function testProcessRecursively() {
    $container = new ContainerBuilder();
    $container
      ->setAlias('bar', 'foo');
    $container
      ->setAlias('moo', 'bar');
    $def = $container
      ->register('foobar')
      ->setArguments(array(
      new Reference('moo'),
    ));
    $this
      ->process($container);
    $arguments = $def
      ->getArguments();
    $this
      ->assertEquals('foo', (string) $arguments[0]);
  }

  /**
   * @expectedException \Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException
   */
  public function testAliasCircularReference() {
    $container = new ContainerBuilder();
    $container
      ->setAlias('bar', 'foo');
    $container
      ->setAlias('foo', 'bar');
    $this
      ->process($container);
  }
  protected function process(ContainerBuilder $container) {
    $pass = new ResolveReferencesToAliasesPass();
    $pass
      ->process($container);
  }

}

Classes

Name	Description
ResolveReferencesToAliasesPassTest