/**
* Tests if the Message Size alert gets thrown when message of higher than threshold limit is sent
*
* @throws Exception
*/
public void testMessageSizeAlert() throws Exception {
setSession(new InternalTestProtocolSession(getVirtualHost()));
AMQChannel channel = new AMQChannel(getSession(), 2, getMessageStore());
getSession().addChannel(channel);
setQueue(
AMQQueueFactory.createAMQQueueImpl(
new AMQShortString("testQueue2"),
false,
new AMQShortString("AMQueueAlertTest"),
false,
false,
getVirtualHost(),
null));
_queueMBean = (AMQQueueMBean) getQueue().getManagedObject();
_queueMBean.setMaximumMessageCount(MAX_MESSAGE_COUNT);
_queueMBean.setMaximumMessageSize(MAX_MESSAGE_SIZE);
sendMessages(channel, 1, MAX_MESSAGE_SIZE * 2);
assertTrue(_queueMBean.getMessageCount() == 1);
Notification lastNotification = _queueMBean.getLastNotification();
assertNotNull(lastNotification);
String notificationMsg = lastNotification.getMessage();
assertTrue(notificationMsg.startsWith(NotificationCheck.MESSAGE_SIZE_ALERT.name()));
}
public void testGeneralProperties() throws Exception {
long maxQueueDepth = 1000; // in bytes
_queueMBean.setMaximumMessageCount(50000l);
_queueMBean.setMaximumMessageSize(2000l);
_queueMBean.setMaximumQueueDepth(maxQueueDepth);
assertEquals(
"Max MessageCount not set", 50000, _queueMBean.getMaximumMessageCount().longValue());
assertEquals("Max MessageSize not set", 2000, _queueMBean.getMaximumMessageSize().longValue());
assertEquals(
"Max QueueDepth not set", maxQueueDepth, _queueMBean.getMaximumQueueDepth().longValue());
assertEquals("Queue Name does not match", new AMQShortString(getName()), _queueMBean.getName());
assertFalse("AutoDelete should not be set.", _queueMBean.isAutoDelete());
assertFalse("Queue should not be durable.", _queueMBean.isDurable());
// set+get exclusivity using the mbean, and also verify it is actually updated in the queue
_queueMBean.setExclusive(true);
assertTrue("Exclusive property should be true.", _queueMBean.isExclusive());
assertTrue("Exclusive property should be true.", getQueue().isExclusive());
_queueMBean.setExclusive(false);
assertFalse("Exclusive property should be false.", _queueMBean.isExclusive());
assertFalse("Exclusive property should be false.", getQueue().isExclusive());
}
