public function test_that_event_is_dispatched_correctly_when_service_is_changed()
{
/** @var ServiceAwareEventDispatcher $dispatcher */
$dispatcher = $this->container->get('event.dispatcher');
$event = new UserRegisteredEvent('*****@*****.**', 'James', 'Smith', 'D');
$dispatcher->dispatch($event);
$this->container->set('subscriber.user_registered', function () {
return new UserRegisteredSubscriber();
});
$subscriber = $this->container->get('subscriber.user_registered');
$dispatcher->dispatch($event);
$this->assertTrue($subscriber->isUserRegistered('*****@*****.**'));
}
/**
* Checks if a handler is defined for a query
*
* @param string $queryClass The full query class name
*
* @return bool
*/
public function hasHandler(string $queryClass) : bool
{
$type = Type::create($queryClass)->toString();
if (!isset($this->handlers[$type])) {
return false;
}
$service = $this->handlers[$type];
return $this->container->has($service);
}
/**
* Lazy loads event handlers from the service container
*
* @param string $eventType The event type
*
* @return void
*/
protected function lazyLoad(string $eventType)
{
if (isset($this->serviceIds[$eventType])) {
foreach ($this->serviceIds[$eventType] as $args) {
list($serviceId, $method, $priority) = $args;
$service = $this->container->get($serviceId);
$key = $serviceId . '.' . $method;
if (!isset($this->services[$eventType][$key])) {
$this->addHandler($eventType, [$service, $method], $priority);
} elseif ($service !== $this->services[$eventType][$key]) {
parent::removeHandler($eventType, [$this->services[$eventType][$key], $method]);
$this->addHandler($eventType, [$service, $method], $priority);
}
$this->services[$eventType][$key] = $service;
}
}
}
/**
* @expectedException \Novuso\System\Exception\LookupException
*/
public function test_that_query_map_throws_exception_when_handler_is_not_registered()
{
$this->container['query.handlers'] = [];
$queryMap = $this->container->get('query.service_map');
$queryMap->getHandler(UserByEmailQuery::class);
}
/**
* @expectedException \Novuso\System\Exception\LookupException
*/
public function test_that_command_map_throws_exception_when_handler_is_not_registered()
{
$this->container['command.handlers'] = [];
$commandMap = $this->container->get('command.service_map');
$commandMap->getHandler(RegisterUserCommand::class);
}