/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.jbossmessaging.test;
import javax.jms.ConnectionFactory;
import javax.jms.Message;
import javax.jms.Topic;
import javax.jms.TopicPublisher;
import javax.jms.TopicSession;
import javax.jms.TopicSubscriber;
import javax.jms.XATopicConnection;
import javax.jms.XATopicConnectionFactory;
import javax.jms.XATopicSession;
import javax.naming.InitialContext;
import javax.transaction.xa.XAResource;
import javax.transaction.xa.Xid;
import junit.framework.Test;
import org.jboss.test.jbossmessaging.JMSTestCase;
/**
* XAResource tests
*
* @author <a href="mailto:richard.achmatowicz@jboss.com">Richard Achmatowicz</a>
* @author
* @version
*/
public class XAResourceUnitTestCase extends JMSTestCase
{
static String XA_TOPIC_FACTORY = "XAConnectionFactory";
static String FACTORY = "ConnectionFactory";
static String TEST_TOPIC = "topic/testTopic";
public XAResourceUnitTestCase(String name) throws Exception
{
super(name);
}
public void testXAResourceSuspendWorkCommit() throws Exception
{
InitialContext context = getInitialContext();
XATopicConnectionFactory factory = (XATopicConnectionFactory) context.lookup(XA_TOPIC_FACTORY);
Topic topic = (Topic) context.lookup(TEST_TOPIC);
XATopicConnection connection = factory.createXATopicConnection();
try
{
// Set up
XATopicSession xaSession = connection.createXATopicSession();
TopicSession session = xaSession.getTopicSession();
TopicPublisher publisher = session.createPublisher(topic);
Message message = session.createTextMessage();
// Add the xa resource to xid1
MyXid xid1 = new MyXid();
XAResource resource = xaSession.getXAResource();
resource.start(xid1, XAResource.TMNOFLAGS);
// Do some work
publisher.publish(message);
// Suspend the transaction
resource.end(xid1, XAResource.TMSUSPEND);
// Add the xa resource to xid2
MyXid xid2 = new MyXid();
resource.start(xid2, XAResource.TMNOFLAGS);
// Do some work in the new transaction
publisher.publish(message);
// Commit the first transaction and end the branch
resource.end(xid1, XAResource.TMSUCCESS);
resource.commit(xid1, true);
// Do some more work in the new transaction
publisher.publish(message);
// Commit the second transaction and end the branch
resource.end(xid2, XAResource.TMSUCCESS);
resource.commit(xid2, true);
}
finally
{
connection.close();
}
}
public void testXAResourceRollbackAfterPrepare() throws Exception
{
InitialContext context = getInitialContext();
XATopicConnectionFactory factory = (XATopicConnectionFactory) context.lookup(XA_TOPIC_FACTORY);
Topic topic = (Topic) context.lookup(TEST_TOPIC);
XATopicConnection connection = factory.createXATopicConnection();
try
{
// Set up
XATopicSession xaSession = connection.createXATopicSession();
// Add the xa resource to xid1
MyXid xid1 = new MyXid();
XAResource resource = xaSession.getXAResource();
resource.start(xid1, XAResource.TMNOFLAGS);
TopicSession session = xaSession.getTopicSession();
TopicSubscriber subscriber = session.createSubscriber(topic);
connection.start();
TopicPublisher publisher = session.createPublisher(topic);
Message message = session.createTextMessage();
// Publish a message using "AutoAcknowledge"
publisher.publish(message);
resource.end(xid1, XAResource.TMSUCCESS);
resource.prepare(xid1);
// JBossMessaging only sends the message when a commit is done, while JBossMQ would send messages to consumers on the same session,
// doing something differently on the transaction isolation.
// Because of that this commit is necessary to complete this testcase.
resource.commit(xid1, false);
xid1 = new MyXid();
resource.start(xid1, XAResource.TMNOFLAGS);
// Receive the message
message = subscriber.receive(1000);
if (message == null)
fail("No message?");
// Prepare the transaction
resource.end(xid1, XAResource.TMSUCCESS);
resource.prepare(xid1);
// Rollback
resource.rollback(xid1);
xid1 = new MyXid();
resource.start(xid1, XAResource.TMNOFLAGS);
// Receive the message using "AutoAcknowledge"
message = subscriber.receiveNoWait();
if (message == null)
fail("No message after rollback?");
resource.commit(xid1, true);
}
finally
{
connection.close();
}
}
public static class MyXid
implements Xid
{
static byte next = 0;
byte[] xid;
byte[] branch;
public MyXid()
{
xid = new byte[] { ++next };
branch = new byte[] { ++ next };
}
public int getFormatId()
{
return 314;
}
public byte[] getGlobalTransactionId()
{
return xid;
}
public byte[] getBranchQualifier()
{
return branch;
}
}
public static Test suite() throws Exception
{
ClassLoader loader = Thread.currentThread().getContextClassLoader();
return getDeploySetup(XAResourceUnitTestCase.class,
loader.getResource("jbossmessaging/test-destinations-service.xml").toString());
}
}