| /* |
| * |
| * 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. |
| * |
| */ |
| package org.apache.qpid.test.client; |
| |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| import javax.jms.Connection; |
| 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 org.apache.qpid.client.AMQDestination; |
| import org.apache.qpid.client.AMQSession; |
| import org.apache.qpid.test.utils.QpidBrokerTestCase; |
| |
| |
| public class DupsOkTest extends QpidBrokerTestCase |
| { |
| |
| private Queue _queue; |
| private static final int MSG_COUNT = 100; |
| private CountDownLatch _awaitCompletion = new CountDownLatch(1); |
| |
| @Override |
| public void setUp() throws Exception |
| { |
| super.setUp(); |
| |
| //Declare the queue |
| Connection consumerConnection = getConnection(); |
| Session session = consumerConnection.createSession(false,Session.AUTO_ACKNOWLEDGE); |
| _queue = createTestQueue(session); |
| session.close(); |
| |
| //Create Producer put some messages on the queue |
| Connection producerConnection = getConnection(); |
| |
| 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(); |
| } |
| |
| /** |
| * This test sends x messages and receives them with an async consumer. |
| * Waits for all messages to be received or for 60 s |
| * and checks whether the queue is empty. |
| * |
| * @throws Exception |
| */ |
| public void testDupsOK() throws Exception |
| { |
| //Create Client |
| Connection clientConnection = getConnection(); |
| |
| final Session clientSession = clientConnection.createSession(false, Session.DUPS_OK_ACKNOWLEDGE); |
| |
| MessageConsumer consumer = clientSession.createConsumer(_queue); |
| |
| if(!isBroker10()) |
| { |
| assertEquals("The queue should have msgs at start", |
| MSG_COUNT, |
| ((AMQSession) clientSession).getQueueDepth((AMQDestination) _queue)); |
| } |
| |
| clientConnection.start(); |
| |
| consumer.setMessageListener(new MessageListener() |
| { |
| private 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") == MSG_COUNT) |
| { |
| try |
| { |
| if(_msgCount != MSG_COUNT) |
| { |
| assertEquals("Wrong number of messages seen.", MSG_COUNT, _msgCount); |
| } |
| } |
| finally |
| { |
| //This is the last message so release test. |
| _awaitCompletion.countDown(); |
| } |
| } |
| } |
| catch (JMSException e) |
| { |
| fail("Unable to get int property 'count'"); |
| } |
| } |
| else |
| { |
| fail("Got wrong message type"); |
| } |
| } |
| }); |
| |
| try |
| { |
| if (!_awaitCompletion.await(120, TimeUnit.SECONDS)) |
| { |
| fail("Test did not complete in 120 seconds"); |
| } |
| } |
| catch (InterruptedException e) |
| { |
| fail("Unable to wait for test completion"); |
| throw e; |
| } |
| |
| //Close consumer to give broker time to process in bound Acks. As The main thread will be released while |
| // before the dispatcher has sent the ack back to the broker. |
| consumer.close(); |
| |
| clientSession.close(); |
| |
| final Session clientSession2 = clientConnection.createSession(false, Session.DUPS_OK_ACKNOWLEDGE); |
| if(!isBroker10()) |
| { |
| assertEquals("The queue should have 0 msgs left", |
| 0, |
| ((AMQSession) clientSession2).getQueueDepth((AMQDestination) _queue)); |
| } |
| clientConnection.close(); |
| } |
| |
| } |