/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2011, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* 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, as published by the Free Software Foundation.
*
* This program 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 distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.test.jpa.txn;
import org.hibernate.Session;
import org.hibernate.cfg.Configuration;
import org.hibernate.cfg.Environment;
import org.hibernate.engine.spi.SessionImplementor;
import org.hibernate.engine.transaction.internal.jta.CMTTransactionFactory;
import org.hibernate.engine.transaction.internal.jta.JtaStatusHelper;
import org.hibernate.engine.transaction.spi.TransactionImplementor;
import org.junit.Test;
import org.hibernate.testing.jta.TestingJtaBootstrap;
import org.hibernate.test.jpa.AbstractJPATest;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
/**
* @author Steve Ebersole
*/
public class TransactionJoiningTest extends AbstractJPATest {
@Override
public void configure(Configuration cfg) {
super.configure( cfg );
TestingJtaBootstrap.prepare( cfg.getProperties() );
cfg.setProperty( Environment.TRANSACTION_STRATEGY, CMTTransactionFactory.class.getName() );
}
@Test
public void testExplicitJoining() throws Exception {
assertFalse( JtaStatusHelper.isActive( TestingJtaBootstrap.INSTANCE.getTransactionManager() ) );
SessionImplementor session = (SessionImplementor) sessionFactory().withOptions().autoJoinTransactions( false ).openSession();
TransactionImplementor transaction = (TransactionImplementor) ( (Session) session ).getTransaction();
assertFalse( session.getTransactionCoordinator().isSynchronizationRegistered() );
assertFalse( transaction.isParticipating() );
session.getFlushMode(); // causes a call to TransactionCoordinator#pulse
assertFalse( session.getTransactionCoordinator().isSynchronizationRegistered() );
assertFalse( transaction.isParticipating() );
TestingJtaBootstrap.INSTANCE.getTransactionManager().begin();
assertTrue( JtaStatusHelper.isActive( TestingJtaBootstrap.INSTANCE.getTransactionManager() ) );
assertTrue( transaction.isActive() );
assertFalse( transaction.isParticipating() );
assertFalse( session.getTransactionCoordinator().isSynchronizationRegistered() );
session.getFlushMode();
assertTrue( JtaStatusHelper.isActive( TestingJtaBootstrap.INSTANCE.getTransactionManager() ) );
assertTrue( transaction.isActive() );
assertFalse( session.getTransactionCoordinator().isSynchronizationRegistered() );
assertFalse( transaction.isParticipating() );
transaction.markForJoin();
transaction.join();
session.getFlushMode();
assertTrue( JtaStatusHelper.isActive( TestingJtaBootstrap.INSTANCE.getTransactionManager() ) );
assertTrue( transaction.isActive() );
assertTrue( session.getTransactionCoordinator().isSynchronizationRegistered() );
assertTrue( transaction.isParticipating() );
( (Session) session ).close();
TestingJtaBootstrap.INSTANCE.getTransactionManager().commit();
}
@Test
public void testImplicitJoining() throws Exception {
assertFalse( JtaStatusHelper.isActive( TestingJtaBootstrap.INSTANCE.getTransactionManager() ) );
TestingJtaBootstrap.INSTANCE.getTransactionManager().begin();
assertTrue( JtaStatusHelper.isActive( TestingJtaBootstrap.INSTANCE.getTransactionManager() ) );
SessionImplementor session = (SessionImplementor) sessionFactory().withOptions().autoJoinTransactions( false ).openSession();
session.getFlushMode();
}
@Test
public void control() throws Exception {
assertFalse( JtaStatusHelper.isActive( TestingJtaBootstrap.INSTANCE.getTransactionManager() ) );
TestingJtaBootstrap.INSTANCE.getTransactionManager().begin();
assertTrue( JtaStatusHelper.isActive( TestingJtaBootstrap.INSTANCE.getTransactionManager() ) );
SessionImplementor session = (SessionImplementor) sessionFactory().openSession();
TransactionImplementor transaction = (TransactionImplementor) ( (Session) session ).getTransaction();
assertTrue( session.getTransactionCoordinator().isSynchronizationRegistered() );
assertTrue( transaction.isParticipating() );
( (Session) session ).close();
TestingJtaBootstrap.INSTANCE.getTransactionManager().commit(); }
}