/*
* 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.customtype;
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.customtype.Component;
import org.hibernate.envers.test.entities.customtype.CompositeCustomTypeEntity;
import org.junit.Test;
/**
* @author Adam Warski (adam at warski dot org)
*/
public class CompositeCustom extends BaseEnversJPAFunctionalTestCase {
private Integer ccte_id;
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class[] {CompositeCustomTypeEntity.class};
}
@Test
@Priority(10)
public void initData() {
EntityManager em = getEntityManager();
CompositeCustomTypeEntity ccte = new CompositeCustomTypeEntity();
// Revision 1 (persisting 1 entity)
em.getTransaction().begin();
ccte.setComponent( new Component( "a", 1 ) );
em.persist( ccte );
em.getTransaction().commit();
// Revision 2 (changing the component)
em.getTransaction().begin();
ccte = em.find( CompositeCustomTypeEntity.class, ccte.getId() );
ccte.getComponent().setProp1( "b" );
em.getTransaction().commit();
// Revision 3 (replacing the component)
em.getTransaction().begin();
ccte = em.find( CompositeCustomTypeEntity.class, ccte.getId() );
ccte.setComponent( new Component( "c", 3 ) );
em.getTransaction().commit();
//
ccte_id = ccte.getId();
}
@Test
public void testRevisionsCounts() {
assert Arrays.asList( 1, 2, 3 ).equals(
getAuditReader().getRevisions(
CompositeCustomTypeEntity.class,
ccte_id
)
);
}
@Test
public void testHistoryOfCcte() {
CompositeCustomTypeEntity rev1 = getAuditReader().find( CompositeCustomTypeEntity.class, ccte_id, 1 );
CompositeCustomTypeEntity rev2 = getAuditReader().find( CompositeCustomTypeEntity.class, ccte_id, 2 );
CompositeCustomTypeEntity rev3 = getAuditReader().find( CompositeCustomTypeEntity.class, ccte_id, 3 );
assert rev1.getComponent().equals( new Component( "a", 1 ) );
assert rev2.getComponent().equals( new Component( "b", 1 ) );
assert rev3.getComponent().equals( new Component( "c", 3 ) );
}
}