class ContainerAwareTraceableEventDispatcherTest

class ContainerAwareTraceableEventDispatcherTest extends \PHPUnit_Framework_TestCase {
  protected function setUp() {
    if (!class_exists('Symfony\\Component\\DependencyInjection\\Container')) {
      $this
        ->markTestSkipped('The "DependencyInjection" component is not available');
    }
    if (!class_exists('Symfony\\Component\\HttpKernel\\HttpKernel')) {
      $this
        ->markTestSkipped('The "HttpKernel" component is not available');
    }
  }

  /**
   * @expectedException \RuntimeException
   */
  public function testThrowsAnExceptionWhenAListenerMethodIsNotCallable() {
    $container = $this
      ->getMock('Symfony\\Component\\DependencyInjection\\ContainerInterface');
    $dispatcher = new ContainerAwareTraceableEventDispatcher($container, new Stopwatch());
    $dispatcher
      ->addListener('onFooEvent', new \stdClass());
  }
  public function testClosureDoesNotTriggerErrorNotice() {
    $container = $this
      ->getMock('Symfony\\Component\\DependencyInjection\\ContainerInterface');
    $dispatcher = new ContainerAwareTraceableEventDispatcher($container, new StopWatch());
    $triggered = false;
    $dispatcher
      ->addListener('onFooEvent', function () use (&$triggered) {
      $triggered = true;
    });
    try {
      $dispatcher
        ->dispatch('onFooEvent');
    } catch (\PHPUnit_Framework_Error_Notice $e) {
      $this
        ->fail($e
        ->getMessage());
    }
    $this
      ->assertTrue($triggered, 'Closure should have been executed upon dispatch');
  }
  public function testStaticCallable() {
    $container = $this
      ->getMock('Symfony\\Component\\DependencyInjection\\ContainerInterface');
    $dispatcher = new ContainerAwareTraceableEventDispatcher($container, new StopWatch());
    $dispatcher
      ->addListener('onFooEvent', array(
      __NAMESPACE__ . '\\StaticClassFixture',
      'staticListener',
    ));
    $dispatcher
      ->dispatch('onFooEvent');
    $this
      ->assertTrue(StaticClassFixture::$called);
  }

}