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package org.apache.qpid.test.client;
import org.apache.qpid.AMQException;
import org.apache.qpid.client.AMQDestination;
import org.apache.qpid.client.AMQSession;
import org.apache.qpid.test.VMTestCase;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.MessageListener;
import javax.jms.MessageProducer;
import javax.jms.Queue;
import javax.jms.Session;
import javax.jms.TextMessage;
import javax.naming.NamingException;
import java.util.concurrent.CountDownLatch;/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
public class DupsOkTest extends VMTestCase
{
private Queue _queue;
private static final int MSG_COUNT = 9999;
private CountDownLatch _awaitCompletion = new CountDownLatch(1);
public void setUp() throws Exception
{
super.setUp();
_queue = (Queue) _context.lookup("queue");
//CreateQueue
((ConnectionFactory) _context.lookup("connection")).createConnection().createSession(false, Session.AUTO_ACKNOWLEDGE).createConsumer(_queue).close();
//Create Producer put some messages on the queue
Connection producerConnection = ((ConnectionFactory) _context.lookup("connection")).createConnection();
producerConnection.start();
Session producerSession = producerConnection.createSession(false, Session.AUTO_ACKNOWLEDGE);
MessageProducer producer = producerSession.createProducer(_queue);
for (int count = 1; count <= MSG_COUNT; count++)
{
Message msg = producerSession.createTextMessage("Message " + count);
msg.setIntProperty("count", count);
producer.send(msg);
}
producerConnection.close();
}
public void testDupsOK() throws NamingException, JMSException, InterruptedException, AMQException
{
//Create Client
Connection clientConnection = ((ConnectionFactory) _context.lookup("connection")).createConnection();
clientConnection.start();
final Session clientSession = clientConnection.createSession(false, Session.DUPS_OK_ACKNOWLEDGE);
MessageConsumer consumer = clientSession.createConsumer(_queue);
consumer.setMessageListener(new MessageListener()
{
int _msgCount = 0;
public void onMessage(Message message)
{
_msgCount++;
if (message == null)
{
fail("Should not get null messages");
}
if (message instanceof TextMessage)
{
try
{
/*if (message.getIntProperty("count") == 5000)
{
assertEquals("The queue should have 4999 msgs left", 4999, getMessageCount(_queue.getQueueName()));
}*/
if (message.getIntProperty("count") == MSG_COUNT)
{
assertEquals("Should have recieved all messages now", _msgCount, MSG_COUNT);
//This is the last message so release test.
_awaitCompletion.countDown();
}
}
catch (JMSException e)
{
fail("Unable to get int property 'count'");
}
}
else
{
fail("");
}
}
});
try
{
_awaitCompletion.await();
}
catch (InterruptedException e)
{
fail("Unable to wait for test completion");
throw e;
}
// consumer.close();
assertEquals("The queue should have 0 msgs left", 0, ((AMQSession) clientSession).getQueueDepth((AMQDestination) _queue));
clientConnection.close();
}
}
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