public function testPropagation()
{
// Initializes dispatcher
$dispatcher = new EventDispatcher();
// Initializes two listener objects.
$markers = new \Threaded();
// Initializes two listeners.
$listener1 = [new MarkerListener($markers), 'mark'];
$listener2 = [new MarkerListener($markers), 'mark'];
// Binds both listeners to 'event.1'
$dispatcher->addListener('event.1', $listener1);
$dispatcher->addListener('event.1', $listener2);
// Initializes an event and stops the propagation.
$event = new Event();
$event->stopPropagation();
// Dispatches 'event.1'
$dispatcher->dispatch('event.1', $event);
// Asserts that only listener1 is called.
// Listener2 is skiped because the event propagation has been stopped.
$this->assertSame($listener1[0], $markers[0]);
$this->assertNull($markers[1]);
}
/**
* Tests arguments related methods.
*
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage Argument "none" not found.
*/
public function testArguments()
{
$subject = new \Threaded();
$arguments = new \Threaded();
$event = new Event($subject, $arguments);
$event->setArgument('scalar', 'scalarValue');
$event->setArgument('array', ['a', 'b', 'c']);
$foo = new \Stdclass();
$foo->value = 'plain value';
$event->setArgument('plain', $foo);
$bar = new \Threaded();
$bar['value'] = 'threaded value';
$event->setArgument('threaded', $bar);
$this->assertTrue($event->hasArgument('scalar'));
$this->assertTrue($event->hasArgument('array'));
$this->assertTrue($event->hasArgument('plain'));
$this->assertTrue($event->hasArgument('threaded'));
$this->assertEquals('scalarValue', $event->getArgument('scalar'));
$this->assertSame(['a', 'b', 'c'], array_values((array) $event->getArgument('array')));
$this->assertEquals($foo, $event->getArgument('plain'));
$this->assertNotSame($foo, $event->getArgument('plain'));
$this->assertSame($bar, $event->getArgument('threaded'));
$event->getArgument('none');
}
