protected function setUp()
{
$this->Callbacks = array();
$this->Mediator = $this->getMockForAbstractClass('\\BLW\\Type\\IMediator');
$this->Event = $this->getMockForAbstractClass('\\BLW\\Type\\IEvent');
$this->Mediatable = $this->getMockForAbstractClass('\\BLW\\Type\\AMediatable');
$this->Mediator->expects($this->any())->method('register')->will($this->returnCallback(array($this, 'mock_register')));
$this->Mediator->expects($this->any())->method('trigger')->will($this->returnCallback(array($this, 'mock_trigger')));
}
/**
* Unsets the value at the specified index
*
* @link http://www.php.net/manual/en/arrayaccess.offsetunset.php ArrayAccess::offsetUnset()
*
* @param mixed $index
* The index being unset.
*/
public function offsetUnset($index)
{
// Does index exist?
if (ArrayObject::offsetExists($index)) {
// Deregister object
$this->_Mediator->remSubscriber(ArrayObject::offsetGet($index));
// Unset object
ArrayObject::offsetUnset($index);
}
}
/**
* @covers ::offsetUnset
*/
public function test_offsetUnset()
{
$Subscriber = new MockEventSubscriber2();
$this->Container->append($Subscriber);
$this->Container->append($Subscriber);
$this->assertCount(2, $this->Container, 'SubscriberContainer::offsetSet() Failed to accept subscribers');
unset($this->Container[0]);
$this->assertCount(1, $this->Container, 'SubscriberContainer::offsetSet() Failed to accept subscribers');
unset($this->Container[1]);
$this->assertFalse($this->Mediator->isRegistered('pre.foo'), 'SubscriberContainer::offsetUnset() Failed to unsubscribe events');
# Invalid arguments
unset($this->Container[100]);
}
/**
* @depends test_trigger
* @covers ::_dispatch
*/
public function test_dispatch()
{
# Test call parameters
$Test = new MockWithDispatcher();
$Event = new GenericEvent();
$this->Mediator->register('foo', array($Test, 'foo'));
$this->Mediator->register('foo', function ($Event) {
$Event->stopPropagation();
}, -100);
$this->Mediator->trigger('foo', $Event);
$this->assertSame($Event, $Test->Event, 'IMediator::trigger() did not pass event object to registered callback');
$this->assertSame('foo', $Test->Name, 'IMediator::trigger() did not pass event name to registered callback');
$this->assertSame($this->Mediator, $Test->Mediator, 'IMediator::trigger() did not pass event dispatcher to registered callback');
}
