/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, 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.txtimer.test;
import javax.ejb.TimedObject;
import javax.ejb.Timer;
import javax.ejb.TimerService;
import javax.management.ObjectName;
import javax.transaction.TransactionManager;
import junit.framework.Test;
import org.jboss.ejb.AllowedOperationsAssociation;
import org.jboss.ejb.txtimer.EJBTimerService;
import org.jboss.ejb.txtimer.EJBTimerServiceLocator;
import org.jboss.ejb.txtimer.TimedObjectId;
import org.jboss.test.JBossTestCase;
import org.jboss.test.util.ejb.EJBTestCase;
import org.jboss.tm.TransactionManagerLocator;
/**
* @author Thomas.Diesler@jboss.org
* @author Dimitris.Andreadis@jboss.org
* @version $Revision: 65473 $
*/
public class TransactionalTimerTestCase extends EJBTestCase
{
protected static TransactionManager txManager = TransactionManagerLocator.getInstance().locate();
protected EJBTimerService ejbTimerService;
public TransactionalTimerTestCase(String name)
{
super(name);
}
/**
* Sets up the fixture, for example, open a network connection.
* This method is called before a test is executed.
*/
protected void setUp() throws Exception
{
super.setUp();
ejbTimerService = EJBTimerServiceLocator.getEjbTimerService();
// when the timer runs inside JBoss, this is taken care of by the container
// is standalone mode, we fake the context for timer operations, so the timer thinks we are inside a EJB
// business method, and does not refuse the operations
AllowedOperationsAssociation.pushInMethodFlag(AllowedOperationsAssociation.IN_BUSINESS_METHOD);
}
/**
* Tears down the fixture, for example, close a network connection.
* This method is called after a test is executed.
*/
protected void tearDown() throws Exception
{
super.tearDown();
AllowedOperationsAssociation.popInMethodFlag();
}
protected TimerService createTimerService(TimedObject timedObject)
{
SimpleTimedObjectInvoker invoker = new SimpleTimedObjectInvoker();
TimedObjectId timedObjectId = invoker.addTimedObject(timedObject);
ObjectName containerId = timedObjectId.getContainerId();
Object instancePk = timedObjectId.getInstancePk();
return ejbTimerService.createTimerService(containerId, instancePk, invoker);
}
protected void sleep(long interval) throws InterruptedException
{
synchronized (this)
{
wait(interval);
}
}
public void testRollbackBeforeExpire() throws Exception
{
txManager.begin();
TimedMockObject to = new TimedMockObject();
TimerService service = createTimerService(to);
service.createTimer(500, null);
assertEquals("Expected one txtimer", 1, service.getTimers().size());
txManager.rollback();
sleep(1000);
assertEquals("TimedObject called", 0, to.getCallCount());
assertEquals("Expected no txtimer", 0, service.getTimers().size());
}
public void testRollbackAfterCreate() throws Exception
{
txManager.begin();
TimedMockObject to = new TimedMockObject();
TimerService service = createTimerService(to);
service.createTimer(500, null);
txManager.rollback();
assertEquals("Expected no txtimer", 0, service.getTimers().size());
}
public void testRollbackCancel() throws Exception
{
TimedMockObject to = new TimedMockObject();
TimerService service = createTimerService(to);
Timer timer = service.createTimer(500, null);
txManager.begin();
timer.cancel();
txManager.rollback();
assertEquals("Expected one txtimer", 1, service.getTimers().size());
sleep(1000);
assertEquals("TimedObject not called", 1, to.getCallCount());
}
public void testExpireBeforeCommit() throws Exception
{
TimedMockObject to = new TimedMockObject();
TimerService service = createTimerService(to);
txManager.begin();
Timer timer = service.createTimer(500, null);
sleep(1000);
assertEquals("TimedObject called", 0, to.getCallCount());
txManager.commit();
// On WinXp, immediately after commit the timer will be scheduled
// with a time in the past, due to sleep(1000) and so it will immediately timeout
// On Linux, it seems the timer thread has not run at this point, so sleep again!
sleep(1000);
assertEquals("TimedObject called", 1, to.getCallCount());
assertEquals("Expected no txtimer", 0, service.getTimers().size());
}
public static Test suite() throws Exception
{
return JBossTestCase.getDeploySetup(TransactionalTimerTestCase.class, "transactional-timer-test.jar");
}
}