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Adding test for event stopPropagation

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This commit is contained in:
Jose Lorenzo Rodriguez 2011-12-14 00:42:05 -04:30
parent f1acd70bad
commit 32fe854fab
1 changed files with 28 additions and 0 deletions
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28
lib/Cake/Test/Case/Event/CakeEventManagerTest.php
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@ -49,6 +49,16 @@ class CakeEventTestListener {
public function secondListenerFunction() {
$this->callStack[] = __FUNCTION__;
}
/**
* Auxiliary function to help in stopPropagation testing
*
* @param CakeEvent $event
* @return void
*/
public function stopListener($event) {
$event->stopPropagation();
}
}
/**
@ -301,4 +311,22 @@ class CakeEventManagerTest extends CakeTestCase {
$generalManager->expects($this->once())->method('dispatch')->with($event);
$manager->dispatch($event);
}
/**
* Tests that stopping an event will not notify the rest of the listeners
*
* @return void
*/
public function testStopPropagation() {
$manager = new CakeEventManager;
$listener = new CakeEventTestListener;
$manager->attach(array($listener, 'listenerFunction'), 'fake.event');
$manager->attach(array($listener, 'stopListener'), 'fake.event', array('priority' => 8));
$manager->attach(array($listener, 'secondListenerFunction'), 'fake.event', array('priority' => 5));
$event = new CakeEvent('fake.event');
$manager->dispatch($event);
$expected = array('secondListenerFunction');
$this->assertEquals($expected, $listener->callStack);
}
}