public function testProcessMessage()
{
$amqpChannel = $this->getMockBuilder('AMQPChannel')->disableOriginalConstructor()->getMock();
$amqpChannel->expects($this->once())->method('getPrefetchCount')->willReturn(3);
$message = $this->getMockBuilder('AMQPEnvelope')->disableOriginalConstructor()->getMock();
$amqpQueue = $this->getMockBuilder('AMQPQueue')->disableOriginalConstructor()->getMock();
$amqpExchange = $this->getMockBuilder('AMQPExchange')->disableOriginalConstructor()->getMock();
$eventResponse = $this->getMock('Zend\\EventManager\\ResponseCollection');
$eventManager = m::mock('Zend\\EventManager\\EventManager');
$eventManager->shouldReceive('setIdentifiers');
$message->expects($this->once())->method('getDeliveryTag')->willReturn('delivery-tag');
$message->expects($this->once())->method('getCorrelationId')->willReturn('correlation-id');
$message->expects($this->once())->method('getReplyTo')->willReturn('reply-to');
$amqpQueue->expects($this->once())->method('getChannel')->willReturn($amqpChannel);
$amqpQueue->expects($this->any())->method('get')->willReturn($message);
$reponse = json_encode(array('success' => true, 'result' => 'response-result'));
$amqpExchange->expects($this->once())->method('publish')->with($this->equalTo($reponse), $this->equalTo('reply-to'), $this->equalTo(AMQP_NOPARAM), $this->callback(function ($param) {
return is_array($param);
}));
$rpcServer = new RpcServer($amqpQueue, 1, 1 * 1000 * 500);
$rpcServer->setEventManager($eventManager);
$rpcServer->setExchange($amqpExchange);
$eventResponse->expects($this->atLeast(1))->method('last')->willReturn('response-result');
$eventManager->shouldReceive('trigger')->once()->with('delivery', $rpcServer, ['message' => $message, 'queue' => $amqpQueue])->andReturn($eventResponse);
$eventManager->shouldReceive('trigger')->once()->with('ack', $rpcServer, m::any());
$amqpQueue->expects($this->once())->method('ack');
$rpcServer->consume(1);
}
/**
* Create service with name
*
* @param ServiceLocatorInterface $serviceLocator
* @param string $name
* @param string $requestedName
* @return RpcServer
* @throws Exception\InvalidArgumentException
*/
public function createServiceWithName(ServiceLocatorInterface $serviceLocator, $name, $requestedName)
{
// get global service locator, if we are in a plugin manager
if ($serviceLocator instanceof AbstractPluginManager) {
$serviceLocator = $serviceLocator->getServiceLocator();
}
$spec = $this->getSpec($serviceLocator, $name, $requestedName);
$this->validateSpec($serviceLocator, $spec, $requestedName);
$connection = $this->getConnection($serviceLocator, $spec);
$channel = $this->createChannel($connection, $spec);
$queueSpec = $this->getQueueSpec($serviceLocator, $spec['queue']);
$queue = $this->getQueue($queueSpec, $channel, $this->useAutoSetupFabric($spec));
$idleTimeout = isset($spec['idle_timeout']) ? $spec['idle_timeout'] : 5.0;
$waitTimeout = isset($spec['wait_timeout']) ? $spec['wait_timeout'] : 100000;
$rpcServer = new RpcServer($queue, $idleTimeout, $waitTimeout);
if (isset($spec['logger'])) {
if (!$serviceLocator->has($spec['logger'])) {
throw new Exception\InvalidArgumentException('The logger ' . $spec['logger'] . ' is not configured');
}
/** @var \Zend\Log\LoggerInterface $logger */
$logger = $serviceLocator->get($spec['logger']);
$loggerListener = new LoggerListener($logger);
$rpcServer->getEventManager()->attachAggregate($loggerListener);
}
$callbackManager = $this->getCallbackManager($serviceLocator);
if (isset($spec['callback'])) {
if (!$callbackManager->has($spec['callback'])) {
throw new Exception\InvalidArgumentException('The required callback ' . $spec['callback'] . ' can not be found');
}
/** @var callable $callback */
$callback = $callbackManager->get($spec['callback']);
if ($callback) {
$rpcServer->getEventManager()->attach('delivery', $callback);
}
}
if (isset($spec['listeners']) and is_array($spec['listeners'])) {
foreach ($spec['listeners'] as $listener) {
if (is_string($listener)) {
/** @var \Zend\EventManager\ListenerAggregateInterface $listener */
$listener = $serviceLocator->get($listener);
}
$rpcServer->getEventManager()->attachAggregate($listener);
}
}
return $rpcServer;
}
/**
* @return void
*/
public function stopRpcServer()
{
$this->rpcServer->handleShutdownSignal();
}