/**
* Tests a successful poll with a custom formatter.
*/
public function testSuccessfulPollWithCustomFormatter()
{
// Configure plugin with formatter
$this->plugin = new Plugin(array('urls' => array($this->url), 'targets' => array('nick!user@host' => array('#channel')), 'formatter' => new TestFormatter()));
$this->plugin->setLogger($this->logger);
$this->plugin->setEventEmitter($this->emitter);
// Simulate the Http plugin response for the first poll
$feed = $this->getFeed();
$feedString = $this->getFeedString($feed);
$this->emitter->once('http.request', function ($request) use($feedString) {
$request->callResolve($feedString, array(), 200);
});
// Invoke the first poll
$this->plugin->setLoop($this->loop);
$this->plugin->setEventQueue($this->event, $this->queue);
// Verify the next poll is queued
Phake::verify($this->loop)->addTimer(300, Phake::capture($callback));
// Simulate the Http plugin response for the next poll
$this->addFeedEntry($feed);
$feedString = $this->getFeedString($feed);
$this->emitter->once('http.request', function ($request) use($feedString) {
$request->callResolve($feedString, array(), 200);
});
// Invoke the next poll
$callback();
// Verify that the new item is sent using the custom formatter
Phake::verify($this->queue, Phake::times(1))->ircPrivmsg('#channel', 'Title 2');
}
/**
* Registers the given listener to respond only once to the given event.
*
* @param string $event Must be one of state machine's $supported_events, hence one of the ON_* constants.
* @param callable $listener
*
* @throws Error If the given event is not supported.
*/
public function once($event, callable $listener)
{
$this->guardSupportedEvents($event);
$this->event_emitter->once($event, $listener);
}
