/*
* 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.collection.mapkey;
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.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 org.junit.Test;
/**
* @author Adam Warski (adam at warski dot org)
*/
public class ComponentMapKey extends BaseEnversJPAFunctionalTestCase {
private Integer cmke_id;
private Integer cte1_id;
private Integer cte2_id;
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class[] {ComponentMapKeyEntity.class, ComponentTestEntity.class};
}
@Test
@Priority(10)
public void initData() {
EntityManager em = getEntityManager();
ComponentMapKeyEntity imke = new ComponentMapKeyEntity();
// Revision 1 (intialy 1 mapping)
em.getTransaction().begin();
ComponentTestEntity cte1 = new ComponentTestEntity(
new Component1( "x1", "y2" ), new Component2(
"a1",
"b2"
)
);
ComponentTestEntity cte2 = new ComponentTestEntity(
new Component1( "x1", "y2" ), new Component2(
"a1",
"b2"
)
);
em.persist( cte1 );
em.persist( cte2 );
imke.getIdmap().put( cte1.getComp1(), cte1 );
em.persist( imke );
em.getTransaction().commit();
// Revision 2 (sse1: adding 1 mapping)
em.getTransaction().begin();
cte2 = em.find( ComponentTestEntity.class, cte2.getId() );
imke = em.find( ComponentMapKeyEntity.class, imke.getId() );
imke.getIdmap().put( cte2.getComp1(), cte2 );
em.getTransaction().commit();
//
cmke_id = imke.getId();
cte1_id = cte1.getId();
cte2_id = cte2.getId();
}
@Test
public void testRevisionsCounts() {
assert Arrays.asList( 1, 2 ).equals( getAuditReader().getRevisions( ComponentMapKeyEntity.class, cmke_id ) );
}
@Test
public void testHistoryOfImke() {
ComponentTestEntity cte1 = getEntityManager().find( ComponentTestEntity.class, cte1_id );
ComponentTestEntity cte2 = getEntityManager().find( ComponentTestEntity.class, cte2_id );
// These fields are unversioned.
cte1.setComp2( null );
cte2.setComp2( null );
ComponentMapKeyEntity rev1 = getAuditReader().find( ComponentMapKeyEntity.class, cmke_id, 1 );
ComponentMapKeyEntity rev2 = getAuditReader().find( ComponentMapKeyEntity.class, cmke_id, 2 );
assert rev1.getIdmap().equals( TestTools.makeMap( cte1.getComp1(), cte1 ) );
assert rev2.getIdmap().equals( TestTools.makeMap( cte1.getComp1(), cte1, cte2.getComp1(), cte2 ) );
}
}