/**
* Test the triggerEvent method with a previously registered event.
*
* @return void
*
* @covers Joomla\Event\Dispatcher::triggerEvent
* @since 1.0
*/
public function testTriggerEventRegistered()
{
$event = new Event('onSomething');
$mockedListener = $this->getMock('Joomla\\Event\\Test\\Stubs\\SomethingListener', array('onSomething'));
$mockedListener->expects($this->once())->method('onSomething')->with($event);
$this->instance->addEvent($event);
$this->instance->addListener($mockedListener);
$this->instance->triggerEvent('onSomething');
}
/**
* Test the clearListeners method.
*
* @return void
*
* @since 1.0
*/
public function testCountListeners()
{
$this->assertEquals(0, $this->instance->countListeners('onTest'));
// Add 3 listeners listening to the same events.
$listener1 = new SomethingListener();
$listener2 = new SomethingListener();
$listener3 = new SomethingListener();
$this->instance->addListener('onBeforeSomething', [$listener1, 'onBeforeSomething'])->addListener('onSomething', [$listener1, 'onSomething'])->addListener('onAfterSomething', [$listener1, 'onAfterSomething'])->addListener('onBeforeSomething', [$listener2, 'onBeforeSomething'])->addListener('onSomething', [$listener2, 'onSomething'])->addListener('onAfterSomething', [$listener2, 'onAfterSomething'])->addListener('onBeforeSomething', [$listener3, 'onBeforeSomething'])->addListener('onSomething', [$listener3, 'onSomething'])->addListener('onAfterSomething', [$listener3, 'onAfterSomething']);
$this->assertEquals(3, $this->instance->countListeners('onSomething'));
}
/**
* Registers the event listener for the current hook and project
*
* @return void
*
* @since 1.0
*/
protected function addEventListener()
{
/*
* Add the event listener if it exists. Listeners are named in the format of <project><type>Listener in the Hooks\Listeners namespace.
* For example, the listener for a joomla-cms pull activity would be JoomlacmsPullsListener
*/
$baseClass = ucfirst(str_replace('-', '', $this->project->gh_project)) . ucfirst($this->type) . 'Listener';
$fullClass = __NAMESPACE__ . '\\Hooks\\Listeners\\' . $baseClass;
if (class_exists($fullClass)) {
$this->dispatcher->addListener(new $fullClass());
$this->listenerSet = true;
}
}
/**
* Registers the event listener for the current project.
*
* @param string $type The event listener type.
*
* @return $this
*
* @since 1.0
*/
protected function addEventListener($type)
{
/* @type \JTracker\Application $application */
$application = $this->getContainer()->get('app');
/*
* Add the event listener if it exists. Listeners are named in the format of <project><type>Listener in the Hooks\Listeners namespace.
* For example, the listener for a joomla-cms pull activity would be JoomlacmsPullsListener
*/
$baseClass = ucfirst(str_replace('-', '', $application->getProject()->gh_project)) . ucfirst($type) . 'Listener';
$fullClass = 'App\\Tracker\\Controller\\Hooks\\Listeners\\' . $baseClass;
if (class_exists($fullClass)) {
$this->dispatcher->addListener(new $fullClass());
$this->listenerSet = true;
}
return $this;
}