/*
* 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 in the distribution for a
* full listing of individual contributors.
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* 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,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
* (C) 2005-2006,
* @author JBoss Inc.
*/
/*
* Copyright (C) 2001, 2002,
*
* Hewlett-Packard Arjuna Labs,
* Newcastle upon Tyne,
* Tyne and Wear,
* UK.
*
* $Id: JTATest.java 2342 2006-03-30 13:06:17Z $
*/
package com.hp.mwtests.ts.jta.basic;
import com.hp.mwtests.ts.jta.common.*;
import com.arjuna.ats.jta.*;
import com.arjuna.ats.arjuna.common.*;
import com.arjuna.mwlabs.testframework.unittest.Test;
import com.arjuna.mwlabs.testframework.unittest.LocalHarness;
import javax.transaction.*;
import javax.transaction.xa.*;
import java.lang.IllegalAccessException;
public class JTATest extends Test
{
public void run(String[] args)
{
String xaResource = "com.hp.mwtests.ts.jta.common.DummyCreator";
String connectionString = null;
boolean tmCommit = true;
for (int i = 0; i < args.length; i++)
{
if (args[i].compareTo("-connect") == 0)
connectionString = args[i + 1];
if (args[i].compareTo("-creator") == 0)
xaResource = args[i + 1];
if (args[i].equals("-txcommit"))
tmCommit = false;
if (args[i].compareTo("-help") == 0)
{
System.out.println("Usage: JTATest -creator <name> [-connect <string>] [-txcommit] [-help]");
assertFailure();
}
}
if (xaResource == null)
{
System.err.println("Error - no resource creator specified.");
assertFailure();
}
/*
* We should have a reference to a factory object (see JTA
* specification). However, for simplicity we will ignore this.
*/
try
{
XACreator creator = (XACreator) Thread.currentThread().getContextClassLoader().loadClass(xaResource).newInstance();
XAResource theResource = creator.create(connectionString, true);
if (theResource == null)
{
System.err.println("Error - creator " + xaResource + " returned null resource.");
assertFailure();
}
javax.transaction.TransactionManager tm = com.arjuna.ats.jta.TransactionManager.transactionManager();
if (tm != null)
{
System.out.println("Starting top-level transaction.");
tm.begin();
javax.transaction.Transaction theTransaction = tm.getTransaction();
if (theTransaction != null)
{
System.out.println("\nTrying to register resource with transaction.");
if (!theTransaction.enlistResource(theResource))
{
System.err.println("Error - could not enlist resource in transaction!");
tm.rollback();
assertFailure();
}
else
System.out.println("\nResource enlisted successfully.");
/*
* XA does not support subtransactions.
* By default we ignore any attempts to create such
* transactions. Appropriate settings can be made which
* will cause currently running transactions to also
* rollback, if required.
*/
System.out.println("\nTrying to start another transaction - should fail!");
try
{
tm.begin();
System.err.println("Error - transaction started!");
assertFailure();
}
catch (Exception e)
{
System.out.println("Transaction did not begin: " + e);
}
/*
* Do some work and decide whether to commit or rollback.
* (Assume commit for example.)
*/
com.hp.mwtests.ts.jta.common.Synchronization s = new com.hp.mwtests.ts.jta.common.Synchronization();
tm.getTransaction().registerSynchronization(s);
System.out.println("\nCommitting transaction.");
if (tmCommit)
System.out.println("Using transaction manager.\n");
else
System.out.println("Using transaction.\n");
if (tmCommit)
tm.commit();
else
tm.getTransaction().commit();
if ( s.getCurrentStatus() != com.hp.mwtests.ts.jta.common.Synchronization.AFTER_COMPLETION_STATUS )
{
System.err.println("Unexpected synchronization status: " + s.getCurrentStatus());
assertFailure();
}
}
else
{
System.err.println("Error - could not get transaction!");
tm.rollback();
assertFailure();
}
System.out.println("\nTest completed successfully.");
assertSuccess();
}
else
{
System.err.println("Error - could not get transaction manager!");
assertFailure();
}
}
catch (Exception e)
{
e.printStackTrace();
assertFailure();
}
}
public static void main(String[] args)
{
JTATest test = new JTATest();
test.initialise(null, null, args, new LocalHarness());
test.runTest();
}
}