public function testDeleteStopPropagation()
{
//Test stop propagation (pre-stage)
$preEventCalled = false;
$postEventCalled = false;
$listener = $this->model->getEventManager()->attach('delete.pre', function ($e) use(&$preEventCalled) {
/** @var $e ModelEvent */
$preEventCalled = true;
return 1;
});
$mockCriteria = $this->getMock('\\Matryoshka\\Model\\Criteria\\DeletableCriteriaInterface', ['applyDelete']);
$this->assertEquals(1, $this->model->delete($mockCriteria));
$this->assertTrue($preEventCalled);
$this->assertFalse($postEventCalled);
//Test stop propagation (pre-stage)
$preEventCalled = false;
$postEventCalled = false;
$this->model->getEventManager()->clearListeners('delete.pre');
$listener = $this->model->getEventManager()->attach('delete.post', function ($e) use(&$postEventCalled) {
/** @var $e ModelEvent */
$postEventCalled = true;
return 2;
});
$this->assertEquals(2, $this->model->delete($mockCriteria));
$this->assertFalse($preEventCalled);
$this->assertTrue($postEventCalled);
}
/**
* @param ServiceLocatorInterface $serviceLocator
* @param array $listeners
* @param ObservableModel $model
* @throws Exception\ServiceNotCreatedException
*/
protected function injectListeners(ServiceLocatorInterface $serviceLocator, array $listeners, ObservableModel $model)
{
$eventManager = $model->getEventManager();
if ($serviceLocator->has('Matryoshka\\Model\\Listener\\ListenerManager')) {
$serviceLocator = $serviceLocator->get('Matryoshka\\Model\\Listener\\ListenerManager');
}
foreach ($listeners as $listener) {
$listenerAggregate = $serviceLocator->get($listener);
if ($listenerAggregate instanceof ListenerAggregateInterface) {
$eventManager->attach($listenerAggregate);
} else {
throw new Exception\ServiceNotCreatedException(sprintf('Invalid service "%s" specified in "listeners" model configuration; must be an instance of "%s"', $listener, ListenerAggregateInterface::class));
}
}
}
