/**
* Tests if MESSAGE AGE alert is thrown, when a message is in the queue for time higher than
* threshold value of message age
*
* <p>Alternative test to FT-401 provided by client
*
* @throws Exception
*/
public void testMessageAgeAlert() throws Exception {
setSession(new InternalTestProtocolSession(getVirtualHost()));
AMQChannel channel = new AMQChannel(getSession(), 2, getMessageStore());
getSession().addChannel(channel);
setQueue(
AMQQueueFactory.createAMQQueueImpl(
new AMQShortString("testQueue4"),
false,
new AMQShortString("AMQueueAlertTest"),
false,
false,
getVirtualHost(),
null));
_queueMBean = (AMQQueueMBean) getQueue().getManagedObject();
_queueMBean.setMaximumMessageCount(MAX_MESSAGE_COUNT);
_queueMBean.setMaximumMessageAge(MAX_MESSAGE_AGE);
sendMessages(channel, 1, MAX_MESSAGE_SIZE);
// Ensure message sits on queue long enough to age.
Thread.sleep(MAX_MESSAGE_AGE * 2);
Notification lastNotification = _queueMBean.getLastNotification();
assertNotNull("Last notification was null", lastNotification);
String notificationMsg = lastNotification.getMessage();
assertTrue(notificationMsg.startsWith(NotificationCheck.MESSAGE_AGE_ALERT.name()));
}
