/*
* JBoss, Home of Professional Open Source.
* Copyright 2013, 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.wildfly.test.extension.rts;
import java.io.File;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import javax.xml.bind.JAXBException;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.arquillian.test.api.ArquillianResource;
import org.jboss.as.arquillian.container.ManagementClient;
import org.jboss.jbossts.star.util.TxStatus;
import org.jboss.jbossts.star.util.TxSupport;
import org.jboss.narayana.rest.integration.api.Aborted;
import org.jboss.narayana.rest.integration.api.HeuristicType;
import org.jboss.narayana.rest.integration.api.ParticipantsManagerFactory;
import org.jboss.narayana.rest.integration.api.Prepared;
import org.jboss.narayana.rest.integration.api.ReadOnly;
import org.jboss.shrinkwrap.api.asset.StringAsset;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.wildfly.test.extension.rts.common.LoggingParticipant;
/**
*
* @author <a href="mailto:gytis@redhat.com">Gytis Trikleris</a>
*
*/
@RunWith(Arquillian.class)
public final class ParticipantTestCase extends AbstractTestCase {
private static final String APPLICATION_ID = "org.wildfly.test.extension.rts";
private static final String DEPENDENCIES = "Dependencies: org.jboss.narayana.rts\n";
@ArquillianResource
private ManagementClient managementClient;
@Deployment
public static WebArchive getDeployment() {
return AbstractTestCase.getDeployment()
.addClasses(LoggingParticipant.class, AbstractTestCase.class)
.addAsWebInfResource(new File("../test-classes", "web.xml"), "web.xml")
.addAsManifestResource(new StringAsset(DEPENDENCIES), "MANIFEST.MF");
}
@Test
public void testCommit() {
txSupport.startTx();
LoggingParticipant participant1 = new LoggingParticipant(new Prepared());
LoggingParticipant participant2 = new LoggingParticipant(new Prepared());
ParticipantsManagerFactory.getInstance().enlist(APPLICATION_ID, txSupport.getDurableParticipantEnlistmentURI(),
participant1);
ParticipantsManagerFactory.getInstance().enlist(APPLICATION_ID, txSupport.getDurableParticipantEnlistmentURI(),
participant2);
txSupport.commitTx();
Assert.assertEquals(Arrays.asList(new String[] { "prepare", "commit" }), participant1.getInvocations());
Assert.assertEquals(Arrays.asList(new String[] { "prepare", "commit" }), participant2.getInvocations());
}
@Test
public void testCommitOnePhase() {
txSupport.startTx();
LoggingParticipant participant = new LoggingParticipant(new Prepared());
ParticipantsManagerFactory.getInstance().enlist(APPLICATION_ID, txSupport.getDurableParticipantEnlistmentURI(),
participant);
txSupport.commitTx();
Assert.assertEquals(Arrays.asList(new String[] { "commitOnePhase" }), participant.getInvocations());
}
@Test
public void testReadOnly() {
txSupport.startTx();
final List<LoggingParticipant> participants = Arrays.asList(new LoggingParticipant[] {
new LoggingParticipant(new ReadOnly()), new LoggingParticipant(new Prepared()),
new LoggingParticipant(new Prepared()) });
for (LoggingParticipant p : participants) {
ParticipantsManagerFactory.getInstance().enlist(APPLICATION_ID,
txSupport.getDurableParticipantEnlistmentURI(), p);
}
txSupport.commitTx();
// One of the participants was only prepared, while other two were prepared and committed.
Assert.assertEquals(5, participants.get(0).getInvocations().size() + participants.get(1).getInvocations().size()
+ participants.get(2).getInvocations().size());
for (LoggingParticipant p : participants) {
if (p.getInvocations().size() == 1) {
Assert.assertEquals(Arrays.asList(new String[] { "prepare" }), p.getInvocations());
} else {
Assert.assertEquals(Arrays.asList(new String[] { "prepare", "commit" }), p.getInvocations());
}
}
}
@Test
public void testRollback() {
txSupport.startTx();
LoggingParticipant participant1 = new LoggingParticipant(new Prepared());
LoggingParticipant participant2 = new LoggingParticipant(new Prepared());
ParticipantsManagerFactory.getInstance().enlist(APPLICATION_ID, txSupport.getDurableParticipantEnlistmentURI(),
participant1);
ParticipantsManagerFactory.getInstance().enlist(APPLICATION_ID, txSupport.getDurableParticipantEnlistmentURI(),
participant2);
txSupport.rollbackTx();
Assert.assertEquals(Arrays.asList(new String[] { "rollback" }), participant1.getInvocations());
Assert.assertEquals(Arrays.asList(new String[] { "rollback" }), participant2.getInvocations());
}
@Test
public void testRollbackByParticipant() {
txSupport.startTx();
final List<LoggingParticipant> participants = Arrays.asList(new LoggingParticipant[] {
new LoggingParticipant(new Aborted()), new LoggingParticipant(new Aborted()), });
for (LoggingParticipant p : participants) {
ParticipantsManagerFactory.getInstance().enlist(APPLICATION_ID,
txSupport.getDurableParticipantEnlistmentURI(), p);
}
txSupport.commitTx();
// One of the participants was prepared and then decided to rollback, the other was rolledback straight away.
Assert.assertEquals(3, participants.get(0).getInvocations().size() + participants.get(1).getInvocations().size());
for (LoggingParticipant p : participants) {
if (p.getInvocations().size() == 1) {
Assert.assertEquals(Arrays.asList(new String[] { "rollback" }), p.getInvocations());
} else {
Assert.assertEquals(Arrays.asList(new String[] { "prepare", "rollback" }), p.getInvocations());
}
}
}
@Test
public void testHeuristicRollbackBeforePrepare() throws JAXBException {
txSupport.startTx();
final List<LoggingParticipant> participants = Arrays.asList(new LoggingParticipant[] {
new LoggingParticipant(new Prepared()), new LoggingParticipant(new Prepared()) });
String lastParticipantid = null;
for (LoggingParticipant p : participants) {
lastParticipantid = ParticipantsManagerFactory.getInstance().enlist(APPLICATION_ID,
txSupport.getDurableParticipantEnlistmentURI(), p);
}
ParticipantsManagerFactory.getInstance().reportHeuristic(lastParticipantid, HeuristicType.HEURISTIC_ROLLBACK);
final String transactionStatus = TxSupport.getStatus(txSupport.commitTx());
Assert.assertEquals(TxStatus.TransactionRolledBack.name(), transactionStatus);
if (participants.get(0).getInvocations().size() == 1) {
Assert.assertEquals(Arrays.asList(new String[] { "rollback" }), participants.get(0).getInvocations());
} else {
Assert.assertEquals(Arrays.asList(new String[] { "prepare", "rollback" }), participants.get(0).getInvocations());
}
}
@Test
public void testHeuristicCommitBeforePrepare() throws JAXBException {
txSupport.startTx();
final List<LoggingParticipant> participants = Arrays.asList(new LoggingParticipant[] {
new LoggingParticipant(new Prepared()), new LoggingParticipant(new Prepared()) });
String lastParticipantid = null;
for (LoggingParticipant p : participants) {
lastParticipantid = ParticipantsManagerFactory.getInstance().enlist(APPLICATION_ID,
txSupport.getDurableParticipantEnlistmentURI(), p);
}
ParticipantsManagerFactory.getInstance().reportHeuristic(lastParticipantid, HeuristicType.HEURISTIC_COMMIT);
final String transactionStatus = TxSupport.getStatus(txSupport.commitTx());
Assert.assertEquals(TxStatus.TransactionCommitted.name(), transactionStatus);
Assert.assertEquals(Arrays.asList(new String[] { "prepare", "commit" }), participants.get(0).getInvocations());
Assert.assertEquals(Collections.EMPTY_LIST, participants.get(1).getInvocations());
}
protected String getBaseUrl() {
return managementClient.getWebUri().toString();
}
}