public function testDispatcherBinding()
{
$listener = function () {
return 'callback';
};
$pattern = new ListenerPattern('core.*', $listener, $priority = 0);
$dispatcher = $this->getMockBuilder(Dispatcher::class)->setMethods(['attach', 'once', 'trigger', 'getListeners', 'detach', 'removeAllListeners', 'hasListeners'])->getMock();
$dispatcher->expects($this->once())->method('attach')->with('core.request', $listener, $priority);
$pattern->bind($dispatcher, 'core.request');
// bind() should avoid adding the listener multiple times to the same event
$pattern->bind($dispatcher, 'core.request');
}
/**
* Adds an event listener for all events matching the specified pattern.
*
* This method will lazily register the listener when a matching event is
* dispatched.
*
* @param ListenerPattern $pattern
*/
protected function addListenerPattern(ListenerPattern $pattern)
{
$this->patterns[$pattern->getEventPattern()][] = $pattern;
foreach ($this->syncedEvents as $eventName => $value) {
if ($pattern->test($eventName)) {
unset($this->syncedEvents[$eventName]);
}
}
}
