/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt 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.messaging.jms.bridge;
import org.jboss.jms.server.bridge.Bridge;
import org.jboss.logging.Logger;
import org.jboss.test.messaging.tools.ServerManagement;
/**
* @author <a href="mailto:tim.fox@jboss.com">Tim Fox</a>
* @version <tt>$Revision: 1.1 $</tt>
*
* $Id$
*
*/
public class ReconnectTest extends BridgeTestBase
{
private static final Logger log = Logger.getLogger(ReconnectTest.class);
public ReconnectTest(String name)
{
super(name);
}
// Crash and reconnect
// Once and only once
public void testCrashAndReconnectDestBasic_OnceAndOnlyOnce_P() throws Exception
{
testCrashAndReconnectDestBasic(Bridge.QOS_ONCE_AND_ONLY_ONCE, true);
}
public void testCrashAndReconnectDestBasic_OnceAndOnlyOnce_NP() throws Exception
{
testCrashAndReconnectDestBasic(Bridge.QOS_ONCE_AND_ONLY_ONCE, false);
}
// dups ok
public void testCrashAndReconnectDestBasic_DuplicatesOk_P() throws Exception
{
testCrashAndReconnectDestBasic(Bridge.QOS_DUPLICATES_OK, true);
}
public void testCrashAndReconnectDestBasic_DuplicatesOk_NP() throws Exception
{
testCrashAndReconnectDestBasic(Bridge.QOS_DUPLICATES_OK, false);
}
// At most once
public void testCrashAndReconnectDestBasic_AtMostOnce_P() throws Exception
{
testCrashAndReconnectDestBasic(Bridge.QOS_AT_MOST_ONCE, true);
}
public void testCrashAndReconnectDestBasic_AtMostOnce_NP() throws Exception
{
testCrashAndReconnectDestBasic(Bridge.QOS_AT_MOST_ONCE, false);
}
// Crash tests specific to XA transactions
public void testCrashAndReconnectDestCrashBeforePrepare_P() throws Exception
{
testCrashAndReconnectDestCrashBeforePrepare(true);
}
public void testCrashAndReconnectDestCrashBeforePrepare_NP() throws Exception
{
testCrashAndReconnectDestCrashBeforePrepare(false);
}
// Crash before bridge is started
public void testRetryConnectionOnStartup() throws Exception
{
ServerManagement.kill(1);
Bridge bridge = new Bridge(cff0, cff1, sourceQueueFactory, targetQueueFactory,
null, null, null, null,
null, 1000, -1, Bridge.QOS_DUPLICATES_OK,
10, -1,
null, null, false);
try
{
bridge.start();
assertFalse(bridge.isStarted());
assertTrue(bridge.isFailed());
ServerManagement.start(1, "all", false);
ServerManagement.deployQueue("targetQueue", 1);
setUpAdministeredObjects();
Thread.sleep(3000);
assertTrue(bridge.isStarted());
assertFalse(bridge.isFailed());
}
finally
{
try
{
bridge.stop();
}
catch (Exception e)
{
log.error("Failed to stop bridge", e);
}
}
}
/*
* Send some messages
* Crash the destination server
* Bring the destination server back up
* Send some more messages
* Verify all messages are received
*/
private void testCrashAndReconnectDestBasic(int qosMode, boolean persistent) throws Exception
{
Bridge bridge = null;
try
{
bridge = new Bridge(cff0, cff1, sourceQueueFactory, targetQueueFactory,
null, null, null, null,
null, 1000, -1, qosMode,
10, -1,
null, null, false);
bridge.start();
final int NUM_MESSAGES = 10;
//Send some messages
sendMessages(cf0, sourceQueue, 0, NUM_MESSAGES / 2 , persistent);
//Verify none are received
checkEmpty(targetQueue, 1);
//Now crash the dest server
log.info("About to crash server");
ServerManagement.kill(1);
//Wait a while before starting up to simulate the dest being down for a while
log.info("Waiting 5 secs before bringing server back up");
Thread.sleep(5000);
log.info("Done wait");
//Restart the server
log.info("Restarting server");
ServerManagement.start(1, "all", false);
ServerManagement.deployQueue("targetQueue", 1);
setUpAdministeredObjects();
//Send some more messages
log.info("Sending more messages");
sendMessages(cf0, sourceQueue, NUM_MESSAGES / 2, NUM_MESSAGES / 2, persistent);
log.info("Sent messages");
checkMessagesReceived(cf1, targetQueue, qosMode, NUM_MESSAGES, false);
}
finally
{
if (bridge != null)
{
try
{
bridge.stop();
}
catch (Exception e)
{
log.error("Failed to stop bridge", e);
}
}
}
}
/*
* Send some messages
* Crash the destination server
* Set the max batch time such that it will attempt to send the batch while the dest server is down
* Bring up the destination server
* Send some more messages
* Verify all messages are received
*/
private void testCrashAndReconnectDestCrashBeforePrepare(boolean persistent) throws Exception
{
Bridge bridge = null;
try
{
bridge = new Bridge(cff0, cff1, sourceQueueFactory, targetQueueFactory,
null, null, null, null,
null, 1000, -1, Bridge.QOS_ONCE_AND_ONLY_ONCE,
10, 5000,
null, null, false);
bridge.start();
final int NUM_MESSAGES = 10;
//Send some messages
this.sendMessages(cf0, sourceQueue, 0, NUM_MESSAGES / 2, persistent);
//verify none are received
checkEmpty(targetQueue, 1);
//Now crash the dest server
log.info("About to crash server");
ServerManagement.kill(1);
//Wait a while before starting up to simulate the dest being down for a while
log.info("Waiting 5 secs before bringing server back up");
Thread.sleep(5000);
log.info("Done wait");
//Restart the server
ServerManagement.start(1, "all", false);
ServerManagement.deployQueue("targetQueue", 1);
setUpAdministeredObjects();
sendMessages(cf0, sourceQueue, NUM_MESSAGES / 2, NUM_MESSAGES / 2, persistent);
checkMessagesReceived(cf1, targetQueue, Bridge.QOS_ONCE_AND_ONLY_ONCE, NUM_MESSAGES, false);
}
finally
{
if (bridge != null)
{
try
{
bridge.stop();
}
catch (Exception e)
{
log.error("Failed to stop bridge", e);
}
}
}
}
// Inner classes -------------------------------------------------------------------
}
|