additional test for https://issues.apache.org/activemq/browse/AMQ-2233, broker in 5.2, works on trunk

git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@775064 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Gary Tully 2009-05-15 09:27:46 +00:00
parent 5414e76a85
commit 558ff7802d
1 changed files with 134 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
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*/
package org.apache.activemq.bugs;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.util.ArrayList;
import java.util.List;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.Destination;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;
import javax.jms.TextMessage;
import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.command.ActiveMQQueue;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
public class RawRollbackSharedConsumerTests {
private static ConnectionFactory connectionFactory;
private static Destination queue;
private static BrokerService broker;
@BeforeClass
public static void clean() throws Exception {
broker = new BrokerService();
broker.setDeleteAllMessagesOnStartup(true);
broker.setUseJmx(true);
broker.start();
ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory();
connectionFactory.setBrokerURL("vm://localhost?async=false");
RawRollbackSharedConsumerTests.connectionFactory = connectionFactory;
queue = new ActiveMQQueue("queue");
}
@AfterClass
public static void close() throws Exception {
broker.stop();
}
@Before
public void clearData() throws Exception {
getMessages(false); // drain queue
convertAndSend("foo");
convertAndSend("bar");
}
@After
public void checkPostConditions() throws Exception {
Thread.sleep(1000L);
List<String> list = getMessages(false);
assertEquals(2, list.size());
}
@Test
public void testReceiveMessages() throws Exception {
List<String> list = getMessages(true);
assertEquals(2, list.size());
assertTrue(list.contains("foo"));
}
private void convertAndSend(String msg) throws Exception {
Connection connection = connectionFactory.createConnection();
connection.start();
Session session = connection.createSession(true, Session.AUTO_ACKNOWLEDGE);
MessageProducer producer = session.createProducer(queue);
producer.send(session.createTextMessage(msg));
producer.close();
session.commit();
session.close();
connection.close();
}
private List<String> getMessages(boolean rollback) throws Exception {
Connection connection = connectionFactory.createConnection();
connection.start();
Session session = connection.createSession(true, Session.AUTO_ACKNOWLEDGE);
String next = "";
List<String> msgs = new ArrayList<String>();
MessageConsumer consumer = session.createConsumer(queue);
while (next != null) {
next = (String) receiveAndConvert(consumer);
if (next != null)
msgs.add(next);
}
consumer.close();
if (rollback) {
session.rollback();
} else {
session.commit();
}
session.close();
connection.close();
return msgs;
}
private String receiveAndConvert(MessageConsumer consumer) throws Exception {
Message message = consumer.receive(100L);
if (message==null) {
return null;
}
return ((TextMessage)message).getText();
}
}