public function testInvokeWithCancel()
{
$queue = $this->prophesize(Queue::class);
$callable = $this->prophesize(ConsumerInterface::class);
$libMessage = $this->prophesize(AMQPMessage::class);
$message = $this->prophesize(Message::class);
$messageMapper = $this->prophesize(MessageMapper::class);
$messageMapper->toMessage($libMessage->reveal())->shouldBeCalled()->willReturn($message);
$callable->__invoke($message->reveal(), $queue->reveal())->shouldBeCalled()->willReturn(false);
$libMessage->delivery_info = ['consumer_tag' => 'foo'];
$queue->cancel('foo')->shouldBeCalled();
$consumerCallback = new ConsumerCallback($callable->reveal(), $queue->reveal());
$consumerCallback->setMessageMapper($messageMapper->reveal());
$consumerCallback($libMessage->reveal());
}
/**
* Consume messages from a queue (blocking function).
*
* @param callback|ConsumerInterface|null $callback A callback function to which the
* consumed message will be passed.
* @param bool $noLocal
* @param bool $autoAck
* @param bool $exclusive
* @param string $consumerTag A string describing this consumer. Used
* for canceling subscriptions with cancel().
* @return $this
*/
public function consume(callable $callback = null, $noLocal = false, $autoAck = false, $exclusive = false, $consumerTag = null)
{
if (null === $consumerTag) {
$consumerTag = '';
}
$queue = $this->getOptions()->getName();
$consumerCallback = null;
if ($callback) {
$consumerCallback = new ConsumerCallback($callback, $this);
$consumerCallback->setMessageMapper($this->getMessageMapper());
}
$this->channel->getResource()->basic_consume($queue, $consumerTag, $noLocal, $autoAck, $exclusive, false, $consumerCallback);
while (count($this->channel->getResource()->callbacks)) {
$this->channel->getResource()->wait();
}
return $this;
}
