/*
* 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.
*/
package com.hp.mwtests.ts.jta.lastresource;
import com.arjuna.ats.jta.resources.LastResourceCommitOptimisation;
import org.junit.Test;
import javax.transaction.HeuristicMixedException;
import javax.transaction.HeuristicRollbackException;
import javax.transaction.NotSupportedException;
import javax.transaction.RollbackException;
import javax.transaction.SystemException;
import javax.transaction.xa.XAException;
import javax.transaction.xa.XAResource;
import javax.transaction.xa.Xid;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
public class JTATest2 {
/**
* Test the following scenario:
* 2 XA resources, one makes no changes during prepare (ie returns XA_RDONLY),
* and the other is a LRCO resource (so is processed after normal XA resources) which
* throws XAException.XA_RBROLLBACK during prepare.
*
* The expected outcome is that the transaction throws a RollbackException. Furthermore this exception should
* contain a suppressed throwable corresponding to the XAException thrown by the LRCO resource.
* @throws Exception
*/
@Test
public void test_RBROLLBACK_OnePhase() throws Exception {
doTest(XAException.XA_RBROLLBACK);
}
private void doTest(final int errorCode) throws IllegalStateException, RollbackException, SystemException, NotSupportedException, SecurityException, HeuristicMixedException,
HeuristicRollbackException {
javax.transaction.TransactionManager tm = com.arjuna.ats.jta.TransactionManager.transactionManager();
tm.begin();
javax.transaction.Transaction theTransaction = tm.getTransaction();
assertTrue(theTransaction.enlistResource(new LastResourceCommitOptimisation() {
@Override
public void start(Xid arg0, int arg1) throws XAException {}
@Override
public boolean setTransactionTimeout(int arg0) throws XAException {
return false;
}
@Override
public void rollback(Xid arg0) throws XAException {}
@Override
public Xid[] recover(int arg0) throws XAException {
return null;
}
@Override
public int prepare(Xid arg0) throws XAException {
return 0;
}
@Override
public boolean isSameRM(XAResource arg0) throws XAException {
return false;
}
@Override
public int getTransactionTimeout() throws XAException {
return 0;
}
@Override
public void forget(Xid arg0) throws XAException {
}
@Override
public void end(Xid arg0, int arg1) throws XAException {}
@Override
public void commit(Xid arg0, boolean arg1) throws XAException {
throw new XAException(errorCode);
}
}));
assertTrue(theTransaction.enlistResource(new XAResource() {
@Override
public void commit(Xid xid, boolean onePhase) throws XAException {
}
@Override
public void end(Xid xid, int flags) throws XAException {
}
@Override
public void forget(Xid xid) throws XAException {
}
@Override
public int getTransactionTimeout() throws XAException {
return 0;
}
@Override
public boolean isSameRM(XAResource xares) throws XAException {
return false;
}
@Override
public int prepare(Xid xid) throws XAException {
return XA_RDONLY;
}
@Override
public Xid[] recover(int flag) throws XAException {
return null;
}
@Override
public void rollback(Xid xid) throws XAException {
}
@Override
public boolean setTransactionTimeout(int seconds) throws XAException {
return false;
}
@Override
public void start(Xid xid, int flags) throws XAException {
}
}));
try {
tm.commit();
fail("Commit should have thrown a rollback exception");
} catch (RollbackException re) {
// check that the exception contains the XAException from the XA resource that rolled back
assertTrue("Expected a deferred exception", re.getSuppressed().length > 0);
Throwable t = re.getSuppressed()[0];
assertTrue("Expected a deferred XAException", t instanceof XAException);
assertEquals("Expected a deferred rollback exception",
XAException.XA_RBROLLBACK, ((XAException)t).errorCode);
}
}
}