diff options
Diffstat (limited to 'trunk/qpid/java/systests/src/main/java/org/apache/qpid/client/ResetMessageListenerTest.java')
| -rw-r--r-- | trunk/qpid/java/systests/src/main/java/org/apache/qpid/client/ResetMessageListenerTest.java | 386 |
1 files changed, 0 insertions, 386 deletions
diff --git a/trunk/qpid/java/systests/src/main/java/org/apache/qpid/client/ResetMessageListenerTest.java b/trunk/qpid/java/systests/src/main/java/org/apache/qpid/client/ResetMessageListenerTest.java deleted file mode 100644 index a0bb31192f..0000000000 --- a/trunk/qpid/java/systests/src/main/java/org/apache/qpid/client/ResetMessageListenerTest.java +++ /dev/null @@ -1,386 +0,0 @@ -/* - * 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.client; - -import org.apache.qpid.test.utils.QpidTestCase; - -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -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 javax.naming.Context; - -import java.util.concurrent.CountDownLatch; -import java.util.concurrent.TimeUnit; - -/** - * QPID-293 Setting MessageListener after connection has started can cause messages to be "lost" on a internal delivery - * queue <p/> The message delivery process: Mina puts a message on _queue in AMQSession and the dispatcher thread - * take()s from here and dispatches to the _consumers. If the _consumer1 doesn't have a message listener set at - * connection start then messages are stored on _synchronousQueue (which needs to be > 1 to pass JMS TCK as multiple - * consumers on a session can run in any order and a synchronous put/poll will block the dispatcher). <p/> When setting - * the message listener later the _synchronousQueue is just poll()'ed and the first message delivered the remaining - * messages will be left on the queue and lost, subsequent messages on the session will arrive first. - */ -public class ResetMessageListenerTest extends QpidTestCase -{ - private static final Logger _logger = LoggerFactory.getLogger(ResetMessageListenerTest.class); - - Context _context; - - private static final int MSG_COUNT = 6; - private int receivedCount1ML1 = 0; - private int receivedCount1ML2 = 0; - private int receivedCount2 = 0; - private Connection _clientConnection, _producerConnection; - private MessageConsumer _consumer1; - private MessageConsumer _consumer2; - MessageProducer _producer; - Session _clientSession, _producerSession; - - private final CountDownLatch _allFirstMessagesSent = new CountDownLatch(2); // all messages Sent Lock - private final CountDownLatch _allSecondMessagesSent = new CountDownLatch(2); // all messages Sent Lock - private final CountDownLatch _allFirstMessagesSent010 = new CountDownLatch(MSG_COUNT); // all messages Sent Lock - private final CountDownLatch _allSecondMessagesSent010 = new CountDownLatch(MSG_COUNT); // all messages Sent Lock - - private String oldImmediatePrefetch; - - protected void setUp() throws Exception - { - super.setUp(); - - oldImmediatePrefetch = System.getProperty(AMQSession.IMMEDIATE_PREFETCH); - System.setProperty(AMQSession.IMMEDIATE_PREFETCH, "true"); - - _clientConnection = getConnection("guest", "guest"); - - // Create Client 1 - - _clientSession = _clientConnection.createSession(false, Session.AUTO_ACKNOWLEDGE); - - Queue queue = _clientSession.createQueue("reset-message-listener-test-queue"); - - _consumer1 = _clientSession.createConsumer(queue); - - // Create Client 2 on same session - _consumer2 = _clientSession.createConsumer(queue); - - // Create Producer - _producerConnection = getConnection("guest", "guest"); - - _producerConnection.start(); - - _producerSession = _producerConnection.createSession(false, Session.AUTO_ACKNOWLEDGE); - - _producer = _producerSession.createProducer(queue); - - TextMessage m = _producerSession.createTextMessage(); - m.setStringProperty("rank", "first"); - for (int msg = 0; msg < MSG_COUNT; msg++) - { - m.setText("Message " + msg); - _producer.send(m); - } - - } - - protected void tearDown() throws Exception - { - _clientConnection.close(); - - super.tearDown(); - if (oldImmediatePrefetch == null) - { - oldImmediatePrefetch = AMQSession.IMMEDIATE_PREFETCH_DEFAULT; - } - System.setProperty(AMQSession.IMMEDIATE_PREFETCH, oldImmediatePrefetch); - } - - public void testAsynchronousRecieve() - { - - _logger.info("Test Start"); - if (isBroker08()) - { - // Set default Message Listener - try - { - _consumer1.setMessageListener(new MessageListener() - { - public void onMessage(Message message) - { - _logger.info("Client 1 ML 1 Received Message(" + receivedCount1ML1 + "):" + message); - - receivedCount1ML1++; - if (receivedCount1ML1 == (MSG_COUNT / 2)) - { - _allFirstMessagesSent.countDown(); - } - } - }); - } - catch (JMSException e) - { - _logger.error("Error Setting Default ML on consumer1"); - } - - try - { - _consumer2.setMessageListener(new MessageListener() - { - public void onMessage(Message message) - { - _logger.info("Client 2 Received Message(" + receivedCount2 + "):" + message); - - receivedCount2++; - if (receivedCount2 == (MSG_COUNT / 2)) - { - _logger.info("Client 2 received all its messages1"); - _allFirstMessagesSent.countDown(); - } - - if (receivedCount2 == MSG_COUNT) - { - _logger.info("Client 2 received all its messages2"); - _allSecondMessagesSent.countDown(); - } - } - }); - - _clientConnection.start(); - } - catch (JMSException e) - { - _logger.error("Error Setting Default ML on consumer2"); - - } - - try - { - _allFirstMessagesSent.await(1000, TimeUnit.MILLISECONDS); - _logger.info("Received first batch of messages"); - } - catch (InterruptedException e) - { - // do nothing - } - - try - { - _clientConnection.stop(); - } - catch (JMSException e) - { - _logger.error("Error stopping connection"); - } - - _logger.info("Reset Message Listener to better listener while connection stopped, will restart session"); - try - { - _consumer1.setMessageListener(new MessageListener() - { - public void onMessage(Message message) - { - _logger.info("Client 1 ML2 Received Message(" + receivedCount1ML1 + "):" + message); - - receivedCount1ML2++; - if (receivedCount1ML2 == (MSG_COUNT / 2)) - { - _allSecondMessagesSent.countDown(); - } - } - }); - - _clientConnection.start(); - } - catch (javax.jms.IllegalStateException e) - { - _logger.error("Connection not stopped while setting ML", e); - fail("Unable to change message listener:" + e.getCause()); - } - catch (JMSException e) - { - _logger.error("Error Setting Better ML on consumer1", e); - } - - try - { - _logger.info("Send additional messages"); - - for (int msg = 0; msg < MSG_COUNT; msg++) - { - _producer.send(_producerSession.createTextMessage("Message " + msg)); - } - } - catch (JMSException e) - { - _logger.error("Unable to send additional messages", e); - } - - _logger.info("Waiting upto 2 seconds for messages"); - - try - { - _allSecondMessagesSent.await(5000, TimeUnit.MILLISECONDS); - } - catch (InterruptedException e) - { - // do nothing - } - assertEquals("First batch of messages not received correctly", 0, _allFirstMessagesSent.getCount()); - assertEquals("Second batch of messages not received correctly", 0, _allSecondMessagesSent.getCount()); - assertEquals("Client 1 ML1 didn't get all messages", MSG_COUNT / 2, receivedCount1ML1); - assertEquals("Client 2 didn't get all messages", MSG_COUNT, receivedCount2); - assertEquals("Client 1 ML2 didn't get all messages", MSG_COUNT / 2, receivedCount1ML2); - } - else - { - try - { - _consumer2.close(); - _consumer1.setMessageListener(new MessageListener() - { - public void onMessage(Message message) - { - _logger.info("Received Message(" + receivedCount1ML1 + "):" + message); - - try - { - if (message.getStringProperty("rank").equals("first")) - { - _allFirstMessagesSent010.countDown(); - } - } - catch (JMSException e) - { - e.printStackTrace(); - fail("error receiving message"); - } - } - }); - } - catch (JMSException e) - { - _logger.error("Error Setting Default ML on consumer1"); - } - try - { - _allFirstMessagesSent.await(1000, TimeUnit.MILLISECONDS); - _logger.info("Received first batch of messages"); - } - catch (InterruptedException e) - { - // do nothing - } - - try - { - _clientConnection.stop(); - } - catch (JMSException e) - { - _logger.error("Error stopping connection"); - } - - _logger.info("Reset Message Listener "); - try - { - _consumer1.setMessageListener(new MessageListener() - { - public void onMessage(Message message) - { - _logger.info("Received Message(" + receivedCount1ML1 + "):" + message); - - try - { - if (message.getStringProperty("rank").equals("first")) - { - _allFirstMessagesSent010.countDown(); - } - else - { - _allSecondMessagesSent010.countDown(); - } - } - catch (JMSException e) - { - e.printStackTrace(); - fail("error receiving message"); - } - } - }); - - _clientConnection.start(); - } - catch (javax.jms.IllegalStateException e) - { - _logger.error("Connection not stopped while setting ML", e); - fail("Unable to change message listener:" + e.getCause()); - } - catch (JMSException e) - { - _logger.error("Error Setting Better ML on consumer1", e); - } - - try - { - _logger.info("Send additional messages"); - TextMessage m = _producerSession.createTextMessage(); - m.setStringProperty("rank", "second"); - for (int msg = 0; msg < MSG_COUNT; msg++) - { - m.setText("Message " + msg); - _producer.send(m); - } - } - catch (JMSException e) - { - _logger.error("Unable to send additional messages", e); - } - - _logger.info("Waiting upto 2 seconds for messages"); - - try - { - _allSecondMessagesSent.await(1000, TimeUnit.MILLISECONDS); - } - catch (InterruptedException e) - { - // do nothing - } - assertEquals("First batch of messages not received correctly", 0, _allFirstMessagesSent010.getCount()); - assertEquals("Second batch of messages not received correctly", 0, _allSecondMessagesSent010.getCount()); - } - } - - public static junit.framework.Test suite() - { - return new junit.framework.TestSuite(ResetMessageListenerTest.class); - } -} |