/*
* 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 java.util.Date;
import javax.persistence.EntityManager;
import org.hibernate.envers.test.BaseEnversJPAFunctionalTestCase;
import org.hibernate.envers.test.Priority;
import org.hibernate.envers.test.entities.ids.CompositeDateIdTestEntity;
import org.hibernate.envers.test.entities.ids.DateEmbId;
import org.junit.Test;
/**
* @author Adam Warski (adam at warski dot org)
*/
public class CompositeDateId extends BaseEnversJPAFunctionalTestCase {
private DateEmbId id1;
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class[] {CompositeDateIdTestEntity.class};
}
@Test
@Priority(10)
public void initData() {
// Revision 1
EntityManager em = getEntityManager();
em.getTransaction().begin();
CompositeDateIdTestEntity dite = new CompositeDateIdTestEntity( new DateEmbId( new Date(), new Date() ), "x" );
em.persist( dite );
id1 = dite.getId();
em.getTransaction().commit();
// Revision 2
em = getEntityManager();
em.getTransaction().begin();
dite = em.find( CompositeDateIdTestEntity.class, id1 );
dite.setStr1( "y" );
em.getTransaction().commit();
}
@Test
public void testRevisionsCounts() {
assert Arrays.asList( 1, 2 ).equals( getAuditReader().getRevisions( CompositeDateIdTestEntity.class, id1 ) );
}
@Test
public void testHistoryOfId1() {
CompositeDateIdTestEntity ver1 = new CompositeDateIdTestEntity( id1, "x" );
CompositeDateIdTestEntity ver2 = new CompositeDateIdTestEntity( id1, "y" );
assert getAuditReader().find( CompositeDateIdTestEntity.class, id1, 1 ).getStr1().equals( "x" );
assert getAuditReader().find( CompositeDateIdTestEntity.class, id1, 2 ).getStr1().equals( "y" );
}
}