public function XmlFileLoaderTest::testLoadAnonymousServices

File

drupal/core/vendor/symfony/dependency-injection/Symfony/Component/DependencyInjection/Tests/Loader/XmlFileLoaderTest.php, line 131

Class

XmlFileLoaderTest

Namespace

Code

public function testLoadAnonymousServices() {
  $container = new ContainerBuilder();
  $loader = new XmlFileLoader($container, new FileLocator(self::$fixturesPath . '/xml'));
  $loader
    ->load('services5.xml');
  $services = $container
    ->getDefinitions();
  $this
    ->assertEquals(4, count($services), '->load() attributes unique ids to anonymous services');

  // anonymous service as an argument
  $args = $services['foo']
    ->getArguments();
  $this
    ->assertEquals(1, count($args), '->load() references anonymous services as "normal" ones');
  $this
    ->assertEquals('Symfony\\Component\\DependencyInjection\\Reference', get_class($args[0]), '->load() converts anonymous services to references to "normal" services');
  $this
    ->assertTrue(isset($services[(string) $args[0]]), '->load() makes a reference to the created ones');
  $inner = $services[(string) $args[0]];
  $this
    ->assertEquals('BarClass', $inner
    ->getClass(), '->load() uses the same configuration as for the anonymous ones');

  // inner anonymous services
  $args = $inner
    ->getArguments();
  $this
    ->assertEquals(1, count($args), '->load() references anonymous services as "normal" ones');
  $this
    ->assertEquals('Symfony\\Component\\DependencyInjection\\Reference', get_class($args[0]), '->load() converts anonymous services to references to "normal" services');
  $this
    ->assertTrue(isset($services[(string) $args[0]]), '->load() makes a reference to the created ones');
  $inner = $services[(string) $args[0]];
  $this
    ->assertEquals('BazClass', $inner
    ->getClass(), '->load() uses the same configuration as for the anonymous ones');

  // anonymous service as a property
  $properties = $services['foo']
    ->getProperties();
  $property = $properties['p'];
  $this
    ->assertEquals('Symfony\\Component\\DependencyInjection\\Reference', get_class($property), '->load() converts anonymous services to references to "normal" services');
  $this
    ->assertTrue(isset($services[(string) $property]), '->load() makes a reference to the created ones');
  $inner = $services[(string) $property];
  $this
    ->assertEquals('BazClass', $inner
    ->getClass(), '->load() uses the same configuration as for the anonymous ones');
}