public function listenerCallback(ChangeSetEvent $event)
{
if ($this->callbackCount == 2) {
touch($file = self::$tmpDir . '/foo.txt');
file_put_contents($file, 'Hello World');
$event->getListener()->stop();
return;
}
$this->isCallbackCalled = true;
$this->callbackCount++;
}
function it_should_reload_when_configuration_changed(ContainerInterface $container, ChangeSetEvent $event, EventDispatcherInterface $dispatcher, ConsoleHandler $handler, Logger $logger)
{
$container->getParameter('config.file', Argument::any())->shouldBeCalled()->willReturn('phpguard.yml.dist');
$container->get('logger.handler')->willReturn($handler);
$container->get('logger')->willReturn($logger);
$event->getFiles()->willReturn(array('phpguard.yml.dist'));
$dispatcher->dispatch(ConfigEvents::RELOAD, Argument::any())->shouldBeCalled();
$dispatcher->dispatch(ApplicationEvents::preEvaluate, Argument::any())->shouldBeCalled();
$dispatcher->dispatch(ApplicationEvents::evaluate, Argument::any())->shouldBeCalled();
$dispatcher->dispatch(ApplicationEvents::postEvaluate, Argument::any())->shouldBeCalled();
$this->listen($event);
}
/**
* @return \PhpGuard\Listen\Listener
*/
public function getListener()
{
return $this->changeSet->getListener();
}
public function listen(ChangeSetEvent $event)
{
$files = $event->getFiles();
if (empty($files)) {
return;
}
$container = $this->container;
$dispatcher = $container->get('dispatcher');
$configFile = $container->getParameter('config.file');
if (in_array($configFile, $files)) {
$container->get('logger.handler')->reset();
$container->get('logger')->addCommon("Reloading Configuration");
$reloadEvent = new GenericEvent($container);
$dispatcher->dispatch(ConfigEvents::RELOAD, $reloadEvent);
$container->get('logger')->addCommon('Configuration Reloaded');
$container->get('ui.shell')->showPrompt();
}
$evaluateEvent = new EvaluateEvent($event);
$dispatcher->dispatch(ApplicationEvents::preEvaluate, $evaluateEvent);
$dispatcher->dispatch(ApplicationEvents::evaluate, $evaluateEvent);
$dispatcher->dispatch(ApplicationEvents::postEvaluate, $evaluateEvent);
}
