/**
* outputListeners
*
* @param OutputInterface $output Output
* @param array $options array of options from the console
*
*/
protected function outputListeners(OutputInterface $output, $options = array())
{
$fetcher = new ListenerFetcher($this->getContainerBuilder());
$filter = new ListenerFilter();
$listeners = $fetcher->fetchListeners($options['show-private']);
if ($options['event']) {
$listeners = $filter->filterByEvent($options['event'], $listeners, $options['order-desc']);
}
if ($options['show-listeners']) {
$listeners = $filter->fetchListeners($listeners);
}
if ($options['show-subscribers']) {
$listeners = $filter->fetchSubscribers($listeners);
}
$label = '<comment>Public</comment> (services) listeners';
if ($options['show-private']) {
$label = '<comment>Public</comment> and <comment>private</comment> (services) listeners';
}
$output->writeln($this->getHelper('formatter')->formatSection('container', $label));
$table = $this->getHelperSet()->get('table');
$table->setHeaders(array('Name', 'Event', 'Method', 'Priority', 'Type', 'Class Name'));
$table->setCellRowFormat('<fg=white>%s</fg=white>');
$table->setRows($listeners);
$table->render($output);
}
public function testFetchListeners()
{
$defMock = $this->getMockBuilder('Symfony\\Component\\DependencyInjection\\Definition')->disableOriginalConstructor()->getMock();
$defMock->expects($this->at(0))->method('getTags')->will($this->returnValue(array('test0.event_listener' => array('event' => 'test.event'))));
$defMock->expects($this->at(1))->method('getTags')->will($this->returnValue(array('test1.event_listener' => array('event' => 'test.event'))));
$defMock->expects($this->at(2))->method('getTags')->will($this->returnValue(array('test2.event_listener' => array('event' => 'test.event'))));
$defMock->expects($this->exactly(3))->method('isPublic')->will($this->returnValue(true));
$defMock->expects($this->any())->method('getClass')->will($this->returnValue('Egulias\\ListenersDebugCommandBundle\\Tests\\Listener\\Listener'));
$containerMock = $this->getMockBuilder('Symfony\\Component\\DependencyInjection\\ContainerBuilder')->disableOriginalConstructor()->getMock();
$containerMock->expects($this->once())->method('getDefinitions')->will($this->returnValue(array($defMock, $defMock, $defMock)));
$containerMock->expects($this->exactly(3))->method('findTaggedServiceIds')->will($this->returnValue(array('test0.event_listener' => array(array('event' => 'test.event', 'method' => 'onTestEvent', 'priority' => 4)), 'test1.event_listener' => array(array('event' => 'test.event', 'method' => 'onTestEvent', 'priority' => 2)), 'test2.event_listener' => array(array()))));
$containerMock->expects($this->any())->method('hasDefinition')->will($this->returnValue(true));
$containerMock->expects($this->exactly(3))->method('getDefinition')->will($this->returnValue($defMock));
$fetcher = new ListenerFetcher($containerMock);
$listeners = $fetcher->fetchListeners();
$this->assertCount(3, $listeners);
$this->assertEquals('test.event', $listeners[0][1]);
$this->assertEquals('listener', $listeners[0][4]);
$this->assertEquals('subscriber', $listeners[2][4]);
foreach ($listeners as $listener) {
$this->assertCount(6, $listener);
$this->assertEquals('test.event', $listener[1]);
$this->assertEquals('onTestEvent', $listener[2]);
$this->assertNotEquals(0, $listener[3]);
}
}
