/*
* 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.query;
import java.util.List;
import javax.persistence.EntityManager;
import org.hibernate.envers.query.AuditEntity;
import org.hibernate.envers.test.BaseEnversJPAFunctionalTestCase;
import org.hibernate.envers.test.Priority;
import org.hibernate.envers.test.entities.StrIntTestEntity;
import org.hibernate.envers.test.entities.reventity.CustomRevEntity;
import org.junit.Test;
/**
* @author Adam Warski (adam at warski dot org)
*/
@SuppressWarnings({"unchecked"})
public class CustomRevEntityQuery extends BaseEnversJPAFunctionalTestCase {
private Integer id1;
private Integer id2;
private Long timestamp;
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class[] {StrIntTestEntity.class, CustomRevEntity.class};
}
@Test
@Priority(10)
public void initData() throws InterruptedException {
// Revision 1
EntityManager em = getEntityManager();
em.getTransaction().begin();
StrIntTestEntity site1 = new StrIntTestEntity( "a", 10 );
StrIntTestEntity site2 = new StrIntTestEntity( "b", 15 );
em.persist( site1 );
em.persist( site2 );
id1 = site1.getId();
id2 = site2.getId();
em.getTransaction().commit();
Thread.sleep( 100 );
timestamp = System.currentTimeMillis();
Thread.sleep( 100 );
// Revision 2
em.getTransaction().begin();
site1 = em.find( StrIntTestEntity.class, id1 );
site1.setStr1( "c" );
em.getTransaction().commit();
}
@Test
public void testRevisionsOfId1Query() {
List<Object[]> result = getAuditReader().createQuery()
.forRevisionsOfEntity( StrIntTestEntity.class, false, true )
.add( AuditEntity.id().eq( id1 ) )
.getResultList();
assert result.get( 0 )[0].equals( new StrIntTestEntity( "a", 10, id1 ) );
assert result.get( 0 )[1] instanceof CustomRevEntity;
assert ((CustomRevEntity) result.get( 0 )[1]).getCustomId() == 1;
assert result.get( 1 )[0].equals( new StrIntTestEntity( "c", 10, id1 ) );
assert result.get( 1 )[1] instanceof CustomRevEntity;
assert ((CustomRevEntity) result.get( 1 )[1]).getCustomId() == 2;
}
@Test
public void testRevisionsOfId2Query() {
List<Object[]> result = getAuditReader().createQuery()
.forRevisionsOfEntity( StrIntTestEntity.class, false, true )
.add( AuditEntity.id().eq( id2 ) )
.getResultList();
assert result.get( 0 )[0].equals( new StrIntTestEntity( "b", 15, id2 ) );
assert result.get( 0 )[1] instanceof CustomRevEntity;
assert ((CustomRevEntity) result.get( 0 )[1]).getCustomId() == 1;
}
@Test
public void testRevisionPropertyRestriction() {
List<Object[]> result = getAuditReader().createQuery()
.forRevisionsOfEntity( StrIntTestEntity.class, false, true )
.add( AuditEntity.id().eq( id1 ) )
.add( AuditEntity.revisionProperty( "customTimestamp" ).ge( timestamp ) )
.getResultList();
assert result.get( 0 )[0].equals( new StrIntTestEntity( "c", 10, id1 ) );
assert result.get( 0 )[1] instanceof CustomRevEntity;
assert ((CustomRevEntity) result.get( 0 )[1]).getCustomId() == 2;
assert ((CustomRevEntity) result.get( 0 )[1]).getCustomTimestamp() >= timestamp;
}
}