/*
* 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.components.collections.mappedsuperclasselement;
import java.util.Arrays;
import java.util.Set;
import javax.persistence.EntityManager;
import org.hibernate.envers.test.BaseEnversJPAFunctionalTestCase;
import org.hibernate.envers.test.Priority;
import org.hibernate.testing.FailureExpected;
import org.hibernate.testing.TestForIssue;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* @author Gail Badner
*/
@TestForIssue( jiraKey = "HHH-9193" )
public class CollectionOfMappedSuperclassComponentsTest extends BaseEnversJPAFunctionalTestCase {
private Integer id1;
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class[] {MappedSuperclassComponentSetTestEntity.class, Code.class};
}
@Test
@Priority(10)
public void initData() {
// Revision 1
EntityManager em = getEntityManager();
em.getTransaction().begin();
MappedSuperclassComponentSetTestEntity cte1 = new MappedSuperclassComponentSetTestEntity();
em.persist( cte1 );
em.getTransaction().commit();
// Revision 2
em = getEntityManager();
em.getTransaction().begin();
cte1 = em.find( MappedSuperclassComponentSetTestEntity.class, cte1.getId() );
cte1.getComps().add( new Code( 1 ) );
cte1.getCompsNotAudited().add( new Code( 100 ) );
em.getTransaction().commit();
id1 = cte1.getId();
}
@Test
public void testRevisionsCounts() {
assertEquals(
Arrays.asList( 1, 2 ),
getAuditReader().getRevisions( MappedSuperclassComponentSetTestEntity.class, id1 )
);
}
@Test
@FailureExpected( jiraKey = "HHH-9193")
public void testHistoryOfId1() {
MappedSuperclassComponentSetTestEntity entity = getAuditReader().find(
MappedSuperclassComponentSetTestEntity.class,
id1,
1
);
assertEquals( 0, entity.getComps().size() );
assertEquals( 0, entity.getCompsNotAudited().size() );
entity = getAuditReader().find( MappedSuperclassComponentSetTestEntity.class, id1, 2 );
// TODO: what is the expectation here? The collection is audited, but the embeddable class
// has no data and it extends a mapped-superclass that is not audited.
// currently the collection has 1 element that has value AbstractCode.UNDEFINED
// (which seems wrong). I changed the expected size to 0 which currently fails; is that what
// should be expected?
Set<Code> comps1 = entity.getComps();
assertEquals( 0, comps1.size() );
// The contents of entity.getCompsNotAudited() is unspecified, so no need to test.
}
}