Notifies all listeners of a given event.
| public notify ( Symfony\Component\EventDispatcher\Event $event ) : Symfony\Component\EventDispatcher\Event | ||
| $event | Symfony\Component\EventDispatcher\Event | An Event instance |
| 리턴 | Symfony\Component\EventDispatcher\Event | The Event instance |
public function testNotify()
{
$listener = new Listener();
$dispatcher = new EventDispatcher();
$dispatcher->connect('foo', array($listener, 'listenToFoo'));
$dispatcher->connect('foo', array($listener, 'listenToFooBis'));
$e = $dispatcher->notify($event = new Event(new \stdClass(), 'foo'));
$this->assertEquals('listenToFoolistenToFooBis', $listener->getValue(), '->notify() notifies all registered listeners in order');
$listener->reset();
$dispatcher = new EventDispatcher();
$dispatcher->connect('foo', array($listener, 'listenToFooBis'));
$dispatcher->connect('foo', array($listener, 'listenToFoo'));
$dispatcher->notify(new Event(new \stdClass(), 'foo'));
$this->assertEquals('listenToFooBislistenToFoo', $listener->getValue(), '->notify() notifies all registered listeners in order');
}
