/*
* 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.query;
import org.hibernate.ejb.Ejb3Configuration;
import org.hibernate.envers.DefaultRevisionEntity;
import org.hibernate.envers.RevisionType;
import org.hibernate.envers.query.AuditEntity;
import org.hibernate.envers.test.AbstractEntityTest;
import org.hibernate.envers.test.Priority;
import org.hibernate.envers.test.entities.StrIntTestEntity;
import org.junit.Test;
import javax.persistence.EntityManager;
import java.util.List;
/**
* @author Adam Warski (adam at warski dot org)
*/
public class DeletedEntities extends AbstractEntityTest {
private Integer id2;
public void configure(Ejb3Configuration cfg) {
cfg.addAnnotatedClass(StrIntTestEntity.class);
}
@Test
@Priority(10)
public void initData() {
// Revision 1
EntityManager em = getEntityManager();
em.getTransaction().begin();
StrIntTestEntity site1 = new StrIntTestEntity("a", 10);
StrIntTestEntity site2 = new StrIntTestEntity("b", 11);
em.persist(site1);
em.persist(site2);
id2 = site2.getId();
em.getTransaction().commit();
// Revision 2
em.getTransaction().begin();
site2 = em.find(StrIntTestEntity.class, id2);
em.remove(site2);
em.getTransaction().commit();
}
@Test
public void testProjectionsInEntitiesAtRevision() {
assert getAuditReader().createQuery().forEntitiesAtRevision(StrIntTestEntity.class, 1)
.getResultList().size() == 2;
assert getAuditReader().createQuery().forEntitiesAtRevision(StrIntTestEntity.class, 2)
.getResultList().size() == 1;
assert (Long) getAuditReader().createQuery().forEntitiesAtRevision(StrIntTestEntity.class, 1)
.addProjection(AuditEntity.id().count("id")).getResultList().get(0) == 2;
assert (Long) getAuditReader().createQuery().forEntitiesAtRevision(StrIntTestEntity.class, 2)
.addProjection(AuditEntity.id().count("id")).getResultList().get(0) == 1;
}
@Test
public void testRevisionsOfEntityWithoutDelete() {
List result = getAuditReader().createQuery()
.forRevisionsOfEntity(StrIntTestEntity.class, false, false)
.add(AuditEntity.id().eq(id2))
.getResultList();
assert result.size() == 1;
assert ((Object []) result.get(0))[0].equals(new StrIntTestEntity("b", 11, id2));
assert ((DefaultRevisionEntity) ((Object []) result.get(0))[1]).getId() == 1;
assert ((Object []) result.get(0))[2].equals(RevisionType.ADD);
}
}