public function testPeekMode()
{
$queue = $this->createQueue(__FUNCTION__);
$adapter = $queue->getAdapter();
$this->checkAdapterSupport('deleteQueue');
if (!$queue->isReceiveParamSupported(ReceiveParameters::PEEK_MODE)) {
$this->markTestSkipped($this->getAdapterName() . ' does not support peek mode');
}
$body = 'test peek mode';
$queue->send($body);
$params = new ReceiveParameters();
$params->setPeekMode(true);
$messages = $queue->receive(1, $params);
$this->assertCount(1, $messages);
$message = $messages->current();
$this->assertInstanceOf($queue->getOptions()->getMessageClass(), $message);
$this->assertSame($body, $message->getContent());
//Test message is still visibile
$messages = $queue->receive(1, $params);
$this->assertCount(1, $messages);
$message = $messages->current();
$this->assertInstanceOf($queue->getOptions()->getMessageClass(), $message);
$this->assertSame($body, $message->getContent());
// delete the queue we created
$adapter->deleteQueue($queue->getName());
}
public function testSetPeekInvalidArgument()
{
$this->setExpectedException('Stakhanovist\\Queue\\Exception\\InvalidArgumentException');
$this->receiveParameter->setPeekMode([]);
}
/**
* Execute the request
*
* @param MvcEvent $e
* @return mixed
* @throws Exception\DomainException
*/
public function onDispatch(MvcEvent $e)
{
$routeMatch = $e->getRouteMatch();
if (!$routeMatch) {
/**
* @todo Determine requirements for when route match is missing.
* Potentially allow pulling directly from request metadata?
*/
throw new \Zend\Mvc\Exception\DomainException('Missing route matches; unsure how to retrieve action');
}
$action = $routeMatch->getParam('action', null);
if ($action) {
$action = strtolower($action);
}
switch ($action) {
case 'process':
$message = $routeMatch->getParam('message', null);
if ($message instanceof MessageInterface) {
$result = $this->process($message);
} else {
throw new \InvalidArgumentException('Missing or invalid message type: must be an instace of ' . MessageInterface::class);
}
break;
case 'send':
case 'receive':
case 'await':
$queue = $routeMatch->getParam('queue', null);
if (is_string($queue)) {
$queue = $this->getServiceLocator()->get($queue);
}
if (!$queue instanceof QueueClientInterface) {
throw new \InvalidArgumentException('Invalid queue param type: must be a string or an instace of ' . QueueClientInterface::class);
}
if ($action === 'send') {
$message = $routeMatch->getParam('message', null);
$parameters = $routeMatch->getParam('sendParameters', null);
if ($parameters === null) {
$params = null;
} else {
if ($parameters instanceof SendParametersInterface) {
$params = $parameters;
} else {
if (is_string($parameters)) {
$params = new SendParameters();
$params->fromString($parameters);
} else {
if (is_array($parameters)) {
$params = new SendParameters();
$params->fromArray($parameters);
} else {
throw new \InvalidArgumentException('Invalid sendParameters param type: must be null, an array, a string or an instace of ' . SendParametersInterface::class);
}
}
}
}
$result = $this->send($queue, $message, $params);
} else {
$parameters = $routeMatch->getParam('receiveParameters', null);
if ($parameters === null) {
$params = null;
} else {
if ($parameters instanceof ReceiveParametersInterface) {
$params = $parameters;
} else {
if (is_string($parameters)) {
$params = new ReceiveParameters();
$params->fromString($parameters);
} else {
if (is_array($parameters)) {
$params = new ReceiveParameters();
$params->fromArray($parameters);
} else {
throw new \InvalidArgumentException('Invalid receiveParameters param type: must be null, an array, a string or an instace of ' . QueueClientInterface::class);
}
}
}
}
if ($action === 'receive') {
$maxMessages = (int) $routeMatch->getParam('maxMessages', 1);
$result = $this->receive($queue, $maxMessages, $params);
} else {
$result = $this->await($queue, $params);
}
}
break;
default:
throw new \InvalidArgumentException(sprintf('Invalid action "%s". Only "process", "send", "receive", "await" are allowed', $action));
}
$e->setResult($result);
return $result;
}