/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC.
*
* 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.envers.test.integration.onetomany;
import org.hibernate.ejb.Ejb3Configuration;
import org.hibernate.envers.test.AbstractEntityTest;
import org.hibernate.envers.test.Priority;
import org.hibernate.envers.test.entities.onetomany.SetRefEdEntity;
import org.hibernate.envers.test.entities.onetomany.SetRefIngEntity;
import org.junit.Test;
import javax.persistence.EntityManager;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashSet;
/**
* @author Adam Warski (adam at warski dot org)
*/
public class InverseSideChanges extends AbstractEntityTest {
private Integer ed1_id;
private Integer ing1_id;
public void configure(Ejb3Configuration cfg) {
cfg.addAnnotatedClass(SetRefEdEntity.class);
cfg.addAnnotatedClass(SetRefIngEntity.class);
}
@Test
@Priority(10)
public void initData() {
EntityManager em = getEntityManager();
SetRefEdEntity ed1 = new SetRefEdEntity(1, "data_ed_1");
SetRefIngEntity ing1 = new SetRefIngEntity(3, "data_ing_1");
// Revision 1
em.getTransaction().begin();
em.persist(ed1);
em.getTransaction().commit();
// Revision 2
em.getTransaction().begin();
ed1 = em.find(SetRefEdEntity.class, ed1.getId());
em.persist(ing1);
ed1.setReffering(new HashSet<SetRefIngEntity>());
ed1.getReffering().add(ing1);
em.getTransaction().commit();
//
ed1_id = ed1.getId();
ing1_id = ing1.getId();
}
@Test
public void testRevisionsCounts() {
assert Arrays.asList(1).equals(getAuditReader().getRevisions(SetRefEdEntity.class, ed1_id));
assert Arrays.asList(2).equals(getAuditReader().getRevisions(SetRefIngEntity.class, ing1_id));
}
@Test
public void testHistoryOfEdId1() {
SetRefEdEntity rev1 = getAuditReader().find(SetRefEdEntity.class, ed1_id, 1);
assert rev1.getReffering().equals(Collections.EMPTY_SET);
}
@Test
public void testHistoryOfEdIng1() {
SetRefIngEntity rev2 = getAuditReader().find(SetRefIngEntity.class, ing1_id, 2);
assert rev2.getReference() == null;
}
}