/*
* 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
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*/
package org.hibernate.envers.test.integration.manytomany.biowned;
import org.hibernate.ejb.Ejb3Configuration;
import org.hibernate.envers.test.AbstractEntityTest;
import org.hibernate.envers.test.Priority;
import org.hibernate.envers.test.entities.manytomany.biowned.ListBiowning1Entity;
import org.hibernate.envers.test.entities.manytomany.biowned.ListBiowning2Entity;
import org.hibernate.envers.test.tools.TestTools;
import org.junit.Test;
import javax.persistence.EntityManager;
import java.util.Arrays;
import static org.junit.Assert.*;
/**
* @author Adam Warski (adam at warski dot org)
*/
public class BasicBiowned extends AbstractEntityTest {
private Integer o1_1_id;
private Integer o1_2_id;
private Integer o2_1_id;
private Integer o2_2_id;
public void configure(Ejb3Configuration cfg) {
cfg.addAnnotatedClass(ListBiowning1Entity.class);
cfg.addAnnotatedClass(ListBiowning2Entity.class);
}
@Test
@Priority(10)
public void initData() {
EntityManager em = getEntityManager();
ListBiowning1Entity o1_1 = new ListBiowning1Entity("o1_1");
ListBiowning1Entity o1_2 = new ListBiowning1Entity("o1_2");
ListBiowning2Entity o2_1 = new ListBiowning2Entity("o2_1");
ListBiowning2Entity o2_2 = new ListBiowning2Entity("o2_2");
// Revision 1
em.getTransaction().begin();
em.persist(o1_1);
em.persist(o1_2);
em.persist(o2_1);
em.persist(o2_2);
em.getTransaction().commit();
em.clear();
// Revision 2 (1_1 <-> 2_1; 1_2 <-> 2_2)
em.getTransaction().begin();
o1_1 = em.find(ListBiowning1Entity.class, o1_1.getId());
o1_2 = em.find(ListBiowning1Entity.class, o1_2.getId());
o2_1 = em.find(ListBiowning2Entity.class, o2_1.getId());
o2_2 = em.find(ListBiowning2Entity.class, o2_2.getId());
o1_1.getReferences().add(o2_1);
o1_2.getReferences().add(o2_2);
em.getTransaction().commit();
em.clear();
// Revision 3 (1_1 <-> 2_1, 2_2; 1_2 <-> 2_2)
em.getTransaction().begin();
o1_1 = em.find(ListBiowning1Entity.class, o1_1.getId());
o2_2 = em.find(ListBiowning2Entity.class, o2_2.getId());
o1_1.getReferences().add(o2_2);
em.getTransaction().commit();
em.clear();
// Revision 4 (1_2 <-> 2_1, 2_2)
em.getTransaction().begin();
o1_1 = em.find(ListBiowning1Entity.class, o1_1.getId());
o1_2 = em.find(ListBiowning1Entity.class, o1_2.getId());
o2_1 = em.find(ListBiowning2Entity.class, o2_1.getId());
o2_2 = em.find(ListBiowning2Entity.class, o2_2.getId());
o2_2.getReferences().remove(o1_1);
o2_1.getReferences().remove(o1_1);
o2_1.getReferences().add(o1_2);
em.getTransaction().commit();
em.clear();
// Revision 5 (1_1 <-> 2_2, 1_2 <-> 2_2)
em.getTransaction().begin();
o1_1 = em.find(ListBiowning1Entity.class, o1_1.getId());
o1_2 = em.find(ListBiowning1Entity.class, o1_2.getId());
o2_1 = em.find(ListBiowning2Entity.class, o2_1.getId());
o2_2 = em.find(ListBiowning2Entity.class, o2_2.getId());
o1_2.getReferences().remove(o2_1);
o1_1.getReferences().add(o2_2);
em.getTransaction().commit();
em.clear();
//
o1_1_id = o1_1.getId();
o1_2_id = o1_2.getId();
o2_1_id = o2_1.getId();
o2_2_id = o2_2.getId();
}
@Test
public void testRevisionsCounts() {
// Although it would seem that when modifying references both entities should be marked as modified, because
// ownly the owning side is notified (because of the bi-owning mapping), a revision is created only for
// the entity where the collection was directly modified.
assertEquals(Arrays.asList(1, 2, 3, 5), getAuditReader().getRevisions(ListBiowning1Entity.class, o1_1_id));
assertEquals(Arrays.asList(1, 2, 5), getAuditReader().getRevisions(ListBiowning1Entity.class, o1_2_id));
assertEquals(Arrays.asList(1, 4), getAuditReader().getRevisions(ListBiowning2Entity.class, o2_1_id));
assertEquals(Arrays.asList(1, 4), getAuditReader().getRevisions(ListBiowning2Entity.class, o2_2_id));
}
@Test
public void testHistoryOfO1_1() {
ListBiowning2Entity o2_1 = getEntityManager().find(ListBiowning2Entity.class, o2_1_id);
ListBiowning2Entity o2_2 = getEntityManager().find(ListBiowning2Entity.class, o2_2_id);
ListBiowning1Entity rev1 = getAuditReader().find(ListBiowning1Entity.class, o1_1_id, 1);
ListBiowning1Entity rev2 = getAuditReader().find(ListBiowning1Entity.class, o1_1_id, 2);
ListBiowning1Entity rev3 = getAuditReader().find(ListBiowning1Entity.class, o1_1_id, 3);
ListBiowning1Entity rev4 = getAuditReader().find(ListBiowning1Entity.class, o1_1_id, 4);
ListBiowning1Entity rev5 = getAuditReader().find(ListBiowning1Entity.class, o1_1_id, 5);
assert TestTools.checkList(rev1.getReferences());
assert TestTools.checkList(rev2.getReferences(), o2_1);
assert TestTools.checkList(rev3.getReferences(), o2_1, o2_2);
assert TestTools.checkList(rev4.getReferences());
assert TestTools.checkList(rev5.getReferences(), o2_2);
}
@Test
public void testHistoryOfO1_2() {
ListBiowning2Entity o2_1 = getEntityManager().find(ListBiowning2Entity.class, o2_1_id);
ListBiowning2Entity o2_2 = getEntityManager().find(ListBiowning2Entity.class, o2_2_id);
ListBiowning1Entity rev1 = getAuditReader().find(ListBiowning1Entity.class, o1_2_id, 1);
ListBiowning1Entity rev2 = getAuditReader().find(ListBiowning1Entity.class, o1_2_id, 2);
ListBiowning1Entity rev3 = getAuditReader().find(ListBiowning1Entity.class, o1_2_id, 3);
ListBiowning1Entity rev4 = getAuditReader().find(ListBiowning1Entity.class, o1_2_id, 4);
ListBiowning1Entity rev5 = getAuditReader().find(ListBiowning1Entity.class, o1_2_id, 5);
assert TestTools.checkList(rev1.getReferences());
assert TestTools.checkList(rev2.getReferences(), o2_2);
assert TestTools.checkList(rev3.getReferences(), o2_2);
assert TestTools.checkList(rev4.getReferences(), o2_1, o2_2);
System.out.println("rev5.getReferences() = " + rev5.getReferences());
assert TestTools.checkList(rev5.getReferences(), o2_2);
}
@Test
public void testHistoryOfO2_1() {
ListBiowning1Entity o1_1 = getEntityManager().find(ListBiowning1Entity.class, o1_1_id);
ListBiowning1Entity o1_2 = getEntityManager().find(ListBiowning1Entity.class, o1_2_id);
ListBiowning2Entity rev1 = getAuditReader().find(ListBiowning2Entity.class, o1_1_id, 1);
ListBiowning2Entity rev2 = getAuditReader().find(ListBiowning2Entity.class, o1_1_id, 2);
ListBiowning2Entity rev3 = getAuditReader().find(ListBiowning2Entity.class, o1_1_id, 3);
ListBiowning2Entity rev4 = getAuditReader().find(ListBiowning2Entity.class, o1_1_id, 4);
ListBiowning2Entity rev5 = getAuditReader().find(ListBiowning2Entity.class, o1_1_id, 5);
assert TestTools.checkList(rev1.getReferences());
assert TestTools.checkList(rev2.getReferences(), o1_1);
assert TestTools.checkList(rev3.getReferences(), o1_1);
assert TestTools.checkList(rev4.getReferences(), o1_2);
assert TestTools.checkList(rev5.getReferences());
}
@Test
public void testHistoryOfO2_2() {
ListBiowning1Entity o1_1 = getEntityManager().find(ListBiowning1Entity.class, o1_1_id);
ListBiowning1Entity o1_2 = getEntityManager().find(ListBiowning1Entity.class, o1_2_id);
ListBiowning2Entity rev1 = getAuditReader().find(ListBiowning2Entity.class, o1_2_id, 1);
ListBiowning2Entity rev2 = getAuditReader().find(ListBiowning2Entity.class, o1_2_id, 2);
ListBiowning2Entity rev3 = getAuditReader().find(ListBiowning2Entity.class, o1_2_id, 3);
ListBiowning2Entity rev4 = getAuditReader().find(ListBiowning2Entity.class, o1_2_id, 4);
ListBiowning2Entity rev5 = getAuditReader().find(ListBiowning2Entity.class, o1_2_id, 5);
assert TestTools.checkList(rev1.getReferences());
assert TestTools.checkList(rev2.getReferences(), o1_2);
assert TestTools.checkList(rev3.getReferences(), o1_1, o1_2);
assert TestTools.checkList(rev4.getReferences(), o1_2);
assert TestTools.checkList(rev5.getReferences(), o1_1, o1_2);
}
}