/**
* Remove an object from the registry.
*
* If this registry has an event manager, the object will be detached from any events as well.
*
* @param string $objectName The name of the object to remove from the registry.
* @return void
*/
public function unload($objectName)
{
if (empty($this->_loaded[$objectName])) {
return;
}
$object = $this->_loaded[$objectName];
if (isset($this->_eventManager)) {
$this->_eventManager->detach($object);
}
unset($this->_loaded[$objectName]);
}
/**
* Tests subscribing a listener object and firing the events it subscribed to
*
* @return void
*/
public function testDetachSubscriber()
{
$manager = new EventManager();
$listener = $this->getMock(__NAMESPACE__ . '\\CustomTestEventListener', array('secondListenerFunction'));
$manager->attach($listener);
$expected = array(array('callable' => array($listener, 'secondListenerFunction')));
$this->assertEquals($expected, $manager->listeners('another.event'));
$expected = array(array('callable' => array($listener, 'listenerFunction')));
$this->assertEquals($expected, $manager->listeners('fake.event'));
$manager->detach($listener);
$this->assertEquals(array(), $manager->listeners('fake.event'));
$this->assertEquals(array(), $manager->listeners('another.event'));
}
/**
* Tests subscribing a listener object and firing the events it subscribed to
*
* @return void
*/
public function testDetachSubscriber()
{
$manager = new EventManager();
$listener = $this->getMock(__NAMESPACE__ . '\\CustomTestEventListenerInterface', ['secondListenerFunction']);
$manager->attach($listener);
$expected = [['callable' => [$listener, 'secondListenerFunction']]];
$this->assertEquals($expected, $manager->listeners('another.event'));
$expected = [['callable' => [$listener, 'listenerFunction']]];
$this->assertEquals($expected, $manager->listeners('fake.event'));
$manager->detach($listener);
$this->assertEquals([], $manager->listeners('fake.event'));
$this->assertEquals([], $manager->listeners('another.event'));
}