/*
* 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.collection;
import org.hibernate.ejb.Ejb3Configuration;
import org.hibernate.envers.test.AbstractEntityTest;
import org.hibernate.envers.test.Priority;
import org.hibernate.envers.test.entities.collection.EnumSetEntity;
import org.hibernate.envers.test.entities.collection.EnumSetEntity.E1;
import org.hibernate.envers.test.entities.collection.EnumSetEntity.E2;
import org.hibernate.envers.test.tools.TestTools;
import org.junit.Test;
import javax.persistence.EntityManager;
import java.util.Arrays;
/**
* @author Adam Warski (adam at warski dot org)
*/
public class EnumSet extends AbstractEntityTest {
private Integer sse1_id;
public void configure(Ejb3Configuration cfg) {
cfg.addAnnotatedClass(EnumSetEntity.class);
}
@Test
@Priority(10)
public void initData() {
EntityManager em = getEntityManager();
EnumSetEntity sse1 = new EnumSetEntity();
// Revision 1 (sse1: initialy 1 element)
em.getTransaction().begin();
sse1.getEnums1().add(E1.X);
sse1.getEnums2().add(E2.A);
em.persist(sse1);
em.getTransaction().commit();
// Revision 2 (sse1: adding 1 element/removing a non-existing element)
em.getTransaction().begin();
sse1 = em.find(EnumSetEntity.class, sse1.getId());
sse1.getEnums1().add(E1.Y);
sse1.getEnums2().remove(E2.B);
em.getTransaction().commit();
// Revision 3 (sse1: removing 1 element/adding an exisiting element)
em.getTransaction().begin();
sse1 = em.find(EnumSetEntity.class, sse1.getId());
sse1.getEnums1().remove(E1.X);
sse1.getEnums2().add(E2.A);
em.getTransaction().commit();
//
sse1_id = sse1.getId();
}
@Test
public void testRevisionsCounts() {
assert Arrays.asList(1, 2, 3).equals(getAuditReader().getRevisions(EnumSetEntity.class, sse1_id));
}
@Test
public void testHistoryOfSse1() {
EnumSetEntity rev1 = getAuditReader().find(EnumSetEntity.class, sse1_id, 1);
EnumSetEntity rev2 = getAuditReader().find(EnumSetEntity.class, sse1_id, 2);
EnumSetEntity rev3 = getAuditReader().find(EnumSetEntity.class, sse1_id, 3);
assert rev1.getEnums1().equals(TestTools.makeSet(E1.X));
assert rev2.getEnums1().equals(TestTools.makeSet(E1.X, E1.Y));
assert rev3.getEnums1().equals(TestTools.makeSet(E1.Y));
assert rev1.getEnums2().equals(TestTools.makeSet(E2.A));
assert rev2.getEnums2().equals(TestTools.makeSet(E2.A));
assert rev3.getEnums2().equals(TestTools.makeSet(E2.A));
}
}