add test for prosperity

git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@942715 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Gary Tully 2010-05-10 12:01:35 +00:00
parent 4e8143711a
commit 41c2a9c469
1 changed files with 109 additions and 0 deletions

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/**
* 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.activemq.bugs;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.DeliveryMode;
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.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.EmbeddedBrokerTestSupport;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
public class AMQ2645Test extends EmbeddedBrokerTestSupport {
private static final Log LOG = LogFactory.getLog(AMQ2645Test.class);
private final static String QUEUE_NAME = "test.daroo.q";
public void testWaitForTransportInterruptionProcessingHang()
throws Exception {
final ConnectionFactory fac = new ActiveMQConnectionFactory(
"failover:(" + this.bindAddress + ")");
final Connection connection = fac.createConnection();
try {
final Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
final Queue queue = session.createQueue(QUEUE_NAME);
final MessageProducer producer = session.createProducer(queue);
producer.setDeliveryMode(DeliveryMode.PERSISTENT);
connection.start();
producer.send(session.createTextMessage("test"));
final CountDownLatch afterRestart = new CountDownLatch(1);
final CountDownLatch twoNewMessages = new CountDownLatch(1);
final CountDownLatch thirdMessageReceived = new CountDownLatch(1);
final MessageConsumer consumer = session.createConsumer(session.createQueue(QUEUE_NAME));
consumer.setMessageListener(new MessageListener() {
public void onMessage(Message message) {
try {
afterRestart.await();
final TextMessage txtMsg = (TextMessage) message;
if (txtMsg.getText().equals("test")) {
producer.send(session.createTextMessage("test 1"));
TimeUnit.SECONDS.sleep(5);
// THIS SECOND send() WILL CAUSE CONSUMER DEADLOCK
producer.send(session.createTextMessage("test 2"));
LOG.info("Two new messages produced.");
twoNewMessages.countDown();
} else if (txtMsg.getText().equals("test 3")) {
thirdMessageReceived.countDown();
}
} catch (Exception e) {
LOG.error(e);
throw new RuntimeException(e);
}
}
});
LOG.info("Stopping broker....");
broker.stop();
LOG.info("Creating new broker...");
broker = createBroker();
startBroker();
broker.waitUntilStarted();
afterRestart.countDown();
assertTrue("Consumer is deadlocked!", twoNewMessages.await(60, TimeUnit.SECONDS));
producer.send(session.createTextMessage("test 3"));
assertTrue("Consumer got third message after block", twoNewMessages.await(60, TimeUnit.SECONDS));
} finally {
broker.stop();
}
}
@Override
protected void setUp() throws Exception {
bindAddress = "tcp://0.0.0.0:61617";
super.setUp();
}
}