public function testHandleRPCException()
{
$this->endpoint->expects($this->once())->method('call')->willThrowException(new \Exception('foo', 129));
$request = new AMQPMessage('{}', ['reply_to' => 'foo']);
$request->delivery_info['routing_key'] = 'boo';
$reply = $this->handler->handle($request);
$this->assertNotNull($reply);
$this->assertTrue($reply->has('application_headers'));
$headers = $reply->get('application_headers')->getNativeData();
$this->assertArrayHasKey('x-error', $headers);
$this->assertEquals('foo', $headers['x-error']);
$this->assertArrayHasKey('x-error-code', $headers);
$this->assertEquals(129, $headers['x-error-code']);
}
/**
* @param AMQPMessage $message
*
* @return AMQPMessage|null
*
* @throws \Exception
*/
public function handle(AMQPMessage $message)
{
$request = $this->createRequest($message);
if (!$message->has('reply_to')) {
$this->endpoint->publish($request);
return;
}
try {
$response = $this->endpoint->call($request)->resolve();
} catch (\Exception $e) {
$response = new Response('', ['x-error' => $e->getMessage(), 'x-error-code' => $e->getCode()]);
}
$reply = $this->createReply($response);
if ($message->has('correlation_id')) {
$reply->set('correlation_id', $message->get('correlation_id'));
}
return $reply;
}
