/*
* 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.modifiedflags;
import java.util.List;
import javax.persistence.EntityManager;
import org.junit.Test;
import org.hibernate.QueryException;
import org.hibernate.ejb.Ejb3Configuration;
import org.hibernate.envers.test.Priority;
import org.hibernate.envers.test.entities.components.Component1;
import org.hibernate.envers.test.entities.components.Component2;
import org.hibernate.envers.test.entities.components.ComponentTestEntity;
import org.hibernate.envers.test.tools.TestTools;
import static junit.framework.Assert.assertEquals;
import static org.hibernate.envers.test.tools.TestTools.extractRevisionNumbers;
import static org.hibernate.envers.test.tools.TestTools.makeList;
/**
* @author Adam Warski (adam at warski dot org)
* @author Michal Skowronek (mskowr at o2 dot pl)
*/
public class HasChangedComponents extends AbstractModifiedFlagsEntityTest {
private Integer id1;
private Integer id2;
private Integer id3;
private Integer id4;
public void configure(Ejb3Configuration cfg) {
cfg.addAnnotatedClass(ComponentTestEntity.class);
}
@Test
@Priority(10)
public void initData() {
// Revision 1
EntityManager em = getEntityManager();
em.getTransaction().begin();
ComponentTestEntity cte1 = new ComponentTestEntity(new Component1("a", "b"), new Component2("x", "y"));
ComponentTestEntity cte2 = new ComponentTestEntity(new Component1("a2", "b2"), new Component2("x2", "y2"));
ComponentTestEntity cte3 = new ComponentTestEntity(new Component1("a3", "b3"), new Component2("x3", "y3"));
ComponentTestEntity cte4 = new ComponentTestEntity(null, null);
em.persist(cte1);
em.persist(cte2);
em.persist(cte3);
em.persist(cte4);
em.getTransaction().commit();
// Revision 2
em = getEntityManager();
em.getTransaction().begin();
cte1 = em.find(ComponentTestEntity.class, cte1.getId());
cte2 = em.find(ComponentTestEntity.class, cte2.getId());
cte3 = em.find(ComponentTestEntity.class, cte3.getId());
cte4 = em.find(ComponentTestEntity.class, cte4.getId());
cte1.setComp1(new Component1("a'", "b'"));
cte2.getComp1().setStr1("a2'");
cte3.getComp2().setStr6("y3'");
cte4.setComp1(new Component1());
cte4.getComp1().setStr1("n");
cte4.setComp2(new Component2());
cte4.getComp2().setStr5("m");
em.getTransaction().commit();
// Revision 3
em = getEntityManager();
em.getTransaction().begin();
cte1 = em.find(ComponentTestEntity.class, cte1.getId());
cte2 = em.find(ComponentTestEntity.class, cte2.getId());
cte3 = em.find(ComponentTestEntity.class, cte3.getId());
cte4 = em.find(ComponentTestEntity.class, cte4.getId());
cte1.setComp2(new Component2("x'", "y'"));
cte3.getComp1().setStr2("b3'");
cte4.setComp1(null);
cte4.setComp2(null);
em.getTransaction().commit();
// Revision 4
em = getEntityManager();
em.getTransaction().begin();
cte2 = em.find(ComponentTestEntity.class, cte2.getId());
em.remove(cte2);
em.getTransaction().commit();
id1 = cte1.getId();
id2 = cte2.getId();
id3 = cte3.getId();
id4 = cte4.getId();
}
@Test
public void testModFlagProperties() {
assertEquals(TestTools.makeSet("comp1_MOD"),
TestTools.extractModProperties(getCfg().getClassMapping(
"org.hibernate.envers.test.entities.components.ComponentTestEntity_AUD")));
}
@Test(expected = QueryException.class)
public void testHasChangedNotAudited() throws Exception {
queryForPropertyHasChanged(ComponentTestEntity.class, id1, "comp2");
}
@Test
public void testHasChangedId1() throws Exception {
List list = queryForPropertyHasChanged(ComponentTestEntity.class, id1, "comp1");
assertEquals(2, list.size());
assertEquals(makeList(1, 2), extractRevisionNumbers(list));
list = queryForPropertyHasNotChanged(ComponentTestEntity.class, id1, "comp1");
assertEquals(0, list.size());
}
@Test
public void testHasChangedId2() throws Exception {
List list = queryForPropertyHasChangedWithDeleted(ComponentTestEntity.class, id2, "comp1");
assertEquals(3, list.size());
assertEquals(makeList(1, 2, 4), extractRevisionNumbers(list));
list = queryForPropertyHasNotChangedWithDeleted(ComponentTestEntity.class, id2, "comp1");
assertEquals(0, list.size());
}
@Test
public void testHasChangedId3() throws Exception {
List list = queryForPropertyHasChangedWithDeleted(ComponentTestEntity.class, id3, "comp1");
assertEquals(2, list.size());
assertEquals(makeList(1, 3), extractRevisionNumbers(list));
list = queryForPropertyHasNotChangedWithDeleted(ComponentTestEntity.class, id3, "comp1");
assertEquals(0, list.size());
}
@Test
public void testHasChangedId4() throws Exception {
List list = queryForPropertyHasChangedWithDeleted(ComponentTestEntity.class, id4, "comp1");
assertEquals(2, list.size());
assertEquals(makeList(2, 3), extractRevisionNumbers(list));
list = queryForPropertyHasNotChangedWithDeleted(ComponentTestEntity.class, id4, "comp1");
assertEquals(1, list.size());
assertEquals(makeList(1), extractRevisionNumbers(list));
}
}