Clears the event queue.
| public clearEvents ( ) : Phergie_Event_Handler | ||
| return | Phergie_Event_Handler | Provides a fluent interface |
/**
* Overrides the runTest method to add additional annotations
* @return PHPUnit_Framework_TestResult
*/
protected function runTest()
{
if (null === $this->plugin) {
throw new RuntimeException('Tests cannot be run before plugin is set');
}
// Clean the event handler... important!
$this->handler->clearEvents();
$info = $this->getAnnotations();
$event = null;
$eventArgs = array();
if (isset($info['method']['event']) && isset($info['method']['event'][0])) {
if (!is_string($info['method']['event'][0])) {
throw new InvalidArgumentException('Only one event may be specified');
}
$event = $info['method']['event'][0];
if (stristr($event, '::')) {
$event = explode('::', $event);
}
}
if (isset($info['method']['eventArg'])) {
$eventArgs = $info['method']['eventArg'];
}
if (null !== $event) {
$this->setEvent($event, $eventArgs);
}
$testResult = parent::runTest();
// Clean the event handler again... just incase this time.
$this->handler->clearEvents();
return $testResult;
}
/**
* Tests that the events contained within the handler can be
* collectively removed.
*
* @return void
* @depends testGetEvents
* @depends testAddEventWithValidData
*/
public function testClearEvents()
{
$this->addMockEvent();
$this->events->clearEvents();
$expected = array();
$actual = $this->events->getEvents();
$this->assertSame($expected, $actual);
}
/**
* Sends resulting outgoing events from earlier processing in handleEvents().
*
* @param Phergie_Connection $connection Active connection
*
* @return void
*/
protected function processEvents(Phergie_Connection $connection)
{
$this->plugins->preDispatch();
if (count($this->events)) {
foreach ($this->events as $event) {
$this->ui->onCommand($event, $connection);
$method = 'do' . ucfirst(strtolower($event->getType()));
call_user_func_array(array($this->driver, $method), $event->getArguments());
}
}
$this->plugins->postDispatch();
if ($this->events->hasEventOfType(Phergie_Event_Request::TYPE_QUIT)) {
$this->ui->onQuit($connection);
$this->connections->removeConnection($connection);
}
$this->events->clearEvents();
}
