/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.envers.test.integration.ids;
import java.util.Arrays;
import javax.persistence.EntityManager;
import org.hibernate.envers.test.BaseEnversJPAFunctionalTestCase;
import org.hibernate.envers.test.Priority;
import org.hibernate.envers.test.entities.ids.CustomEnum;
import org.hibernate.envers.test.entities.ids.EmbId;
import org.hibernate.envers.test.entities.ids.EmbIdTestEntity;
import org.hibernate.envers.test.entities.ids.EmbIdWithCustomType;
import org.hibernate.envers.test.entities.ids.EmbIdWithCustomTypeTestEntity;
import org.hibernate.envers.test.entities.ids.MulId;
import org.hibernate.envers.test.entities.ids.MulIdTestEntity;
import org.junit.Test;
/**
* @author Adam Warski (adam at warski dot org)
*/
public class CompositeIds extends BaseEnversJPAFunctionalTestCase {
private EmbId id1;
private EmbId id2;
private MulId id3;
private MulId id4;
private EmbIdWithCustomType id5;
private EmbIdWithCustomType id6;
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class[] {EmbIdTestEntity.class, MulIdTestEntity.class, EmbIdWithCustomTypeTestEntity.class};
}
@Test
@Priority(10)
public void initData() {
id1 = new EmbId( 1, 2 );
id2 = new EmbId( 10, 20 );
id3 = new MulId( 100, 101 );
id4 = new MulId( 102, 103 );
id5 = new EmbIdWithCustomType( 25, CustomEnum.NO );
id6 = new EmbIdWithCustomType( 27, CustomEnum.YES );
// Revision 1
EntityManager em = getEntityManager();
em.getTransaction().begin();
em.persist( new EmbIdTestEntity( id1, "x" ) );
em.persist( new MulIdTestEntity( id3.getId1(), id3.getId2(), "a" ) );
em.persist( new EmbIdWithCustomTypeTestEntity( id5, "c" ) );
em.getTransaction().commit();
// Revision 2
em = getEntityManager();
em.getTransaction().begin();
em.persist( new EmbIdTestEntity( id2, "y" ) );
em.persist( new MulIdTestEntity( id4.getId1(), id4.getId2(), "b" ) );
em.persist( new EmbIdWithCustomTypeTestEntity( id6, "d" ) );
em.getTransaction().commit();
// Revision 3
em = getEntityManager();
em.getTransaction().begin();
EmbIdTestEntity ete1 = em.find( EmbIdTestEntity.class, id1 );
EmbIdTestEntity ete2 = em.find( EmbIdTestEntity.class, id2 );
MulIdTestEntity mte3 = em.find( MulIdTestEntity.class, id3 );
MulIdTestEntity mte4 = em.find( MulIdTestEntity.class, id4 );
EmbIdWithCustomTypeTestEntity cte5 = em.find( EmbIdWithCustomTypeTestEntity.class, id5 );
EmbIdWithCustomTypeTestEntity cte6 = em.find( EmbIdWithCustomTypeTestEntity.class, id6 );
ete1.setStr1( "x2" );
ete2.setStr1( "y2" );
mte3.setStr1( "a2" );
mte4.setStr1( "b2" );
cte5.setStr1( "c2" );
cte6.setStr1( "d2" );
em.getTransaction().commit();
// Revision 4
em = getEntityManager();
em.getTransaction().begin();
ete1 = em.find( EmbIdTestEntity.class, id1 );
ete2 = em.find( EmbIdTestEntity.class, id2 );
mte3 = em.find( MulIdTestEntity.class, id3 );
cte5 = em.find( EmbIdWithCustomTypeTestEntity.class, id5 );
cte6 = em.find( EmbIdWithCustomTypeTestEntity.class, id6 );
em.remove( ete1 );
em.remove( mte3 );
em.remove( cte6 );
ete2.setStr1( "y3" );
cte5.setStr1( "c3" );
em.getTransaction().commit();
// Revision 5
em = getEntityManager();
em.getTransaction().begin();
ete2 = em.find( EmbIdTestEntity.class, id2 );
em.remove( ete2 );
em.getTransaction().commit();
}
@Test
public void testRevisionsCounts() {
assert Arrays.asList( 1, 3, 4 ).equals( getAuditReader().getRevisions( EmbIdTestEntity.class, id1 ) );
assert Arrays.asList( 2, 3, 4, 5 ).equals( getAuditReader().getRevisions( EmbIdTestEntity.class, id2 ) );
assert Arrays.asList( 1, 3, 4 ).equals( getAuditReader().getRevisions( MulIdTestEntity.class, id3 ) );
assert Arrays.asList( 2, 3 ).equals( getAuditReader().getRevisions( MulIdTestEntity.class, id4 ) );
assert Arrays.asList( 1, 3, 4 ).equals(
getAuditReader().getRevisions(
EmbIdWithCustomTypeTestEntity.class,
id5
)
);
assert Arrays.asList( 2, 3, 4 ).equals(
getAuditReader().getRevisions(
EmbIdWithCustomTypeTestEntity.class,
id6
)
);
}
@Test
public void testHistoryOfId1() {
EmbIdTestEntity ver1 = new EmbIdTestEntity( id1, "x" );
EmbIdTestEntity ver2 = new EmbIdTestEntity( id1, "x2" );
assert getAuditReader().find( EmbIdTestEntity.class, id1, 1 ).equals( ver1 );
assert getAuditReader().find( EmbIdTestEntity.class, id1, 2 ).equals( ver1 );
assert getAuditReader().find( EmbIdTestEntity.class, id1, 3 ).equals( ver2 );
assert getAuditReader().find( EmbIdTestEntity.class, id1, 4 ) == null;
assert getAuditReader().find( EmbIdTestEntity.class, id1, 5 ) == null;
}
@Test
public void testHistoryOfId2() {
EmbIdTestEntity ver1 = new EmbIdTestEntity( id2, "y" );
EmbIdTestEntity ver2 = new EmbIdTestEntity( id2, "y2" );
EmbIdTestEntity ver3 = new EmbIdTestEntity( id2, "y3" );
assert getAuditReader().find( EmbIdTestEntity.class, id2, 1 ) == null;
assert getAuditReader().find( EmbIdTestEntity.class, id2, 2 ).equals( ver1 );
assert getAuditReader().find( EmbIdTestEntity.class, id2, 3 ).equals( ver2 );
assert getAuditReader().find( EmbIdTestEntity.class, id2, 4 ).equals( ver3 );
assert getAuditReader().find( EmbIdTestEntity.class, id2, 5 ) == null;
}
@Test
public void testHistoryOfId3() {
MulIdTestEntity ver1 = new MulIdTestEntity( id3.getId1(), id3.getId2(), "a" );
MulIdTestEntity ver2 = new MulIdTestEntity( id3.getId1(), id3.getId2(), "a2" );
assert getAuditReader().find( MulIdTestEntity.class, id3, 1 ).equals( ver1 );
assert getAuditReader().find( MulIdTestEntity.class, id3, 2 ).equals( ver1 );
assert getAuditReader().find( MulIdTestEntity.class, id3, 3 ).equals( ver2 );
assert getAuditReader().find( MulIdTestEntity.class, id3, 4 ) == null;
assert getAuditReader().find( MulIdTestEntity.class, id3, 5 ) == null;
}
@Test
public void testHistoryOfId4() {
MulIdTestEntity ver1 = new MulIdTestEntity( id4.getId1(), id4.getId2(), "b" );
MulIdTestEntity ver2 = new MulIdTestEntity( id4.getId1(), id4.getId2(), "b2" );
assert getAuditReader().find( MulIdTestEntity.class, id4, 1 ) == null;
assert getAuditReader().find( MulIdTestEntity.class, id4, 2 ).equals( ver1 );
assert getAuditReader().find( MulIdTestEntity.class, id4, 3 ).equals( ver2 );
assert getAuditReader().find( MulIdTestEntity.class, id4, 4 ).equals( ver2 );
assert getAuditReader().find( MulIdTestEntity.class, id4, 5 ).equals( ver2 );
}
@Test
public void testHistoryOfId5() {
EmbIdWithCustomTypeTestEntity ver1 = new EmbIdWithCustomTypeTestEntity( id5, "c" );
EmbIdWithCustomTypeTestEntity ver2 = new EmbIdWithCustomTypeTestEntity( id5, "c2" );
EmbIdWithCustomTypeTestEntity ver3 = new EmbIdWithCustomTypeTestEntity( id5, "c3" );
assert getAuditReader().find( EmbIdWithCustomTypeTestEntity.class, id5, 1 ).equals( ver1 );
assert getAuditReader().find( EmbIdWithCustomTypeTestEntity.class, id5, 2 ).equals( ver1 );
assert getAuditReader().find( EmbIdWithCustomTypeTestEntity.class, id5, 3 ).equals( ver2 );
assert getAuditReader().find( EmbIdWithCustomTypeTestEntity.class, id5, 4 ).equals( ver3 );
assert getAuditReader().find( EmbIdWithCustomTypeTestEntity.class, id5, 5 ).equals( ver3 );
}
@Test
public void testHistoryOfId6() {
EmbIdWithCustomTypeTestEntity ver1 = new EmbIdWithCustomTypeTestEntity( id6, "d" );
EmbIdWithCustomTypeTestEntity ver2 = new EmbIdWithCustomTypeTestEntity( id6, "d2" );
assert getAuditReader().find( EmbIdWithCustomTypeTestEntity.class, id6, 1 ) == null;
assert getAuditReader().find( EmbIdWithCustomTypeTestEntity.class, id6, 2 ).equals( ver1 );
assert getAuditReader().find( EmbIdWithCustomTypeTestEntity.class, id6, 3 ).equals( ver2 );
assert getAuditReader().find( EmbIdWithCustomTypeTestEntity.class, id6, 4 ) == null;
assert getAuditReader().find( EmbIdWithCustomTypeTestEntity.class, id6, 5 ) == null;
}
}