/*
* 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.embeddable;
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.collection.EmbeddableSetEntity;
import org.hibernate.envers.test.entities.components.Component3;
import org.hibernate.envers.test.entities.components.Component4;
import org.hibernate.envers.test.tools.TestTools;
import org.hibernate.testing.TestForIssue;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* @author Kristoffer Lundberg (kristoffer at cambio dot se)
*/
@TestForIssue(jiraKey = "HHH-6613")
public class EmbeddableSet extends BaseEnversJPAFunctionalTestCase {
private Integer ese1_id = null;
private final Component4 c4_1 = new Component4( "c41", "c41_value", "c41_description" );
private final Component4 c4_2 = new Component4( "c42", "c42_value2", "c42_description" );
private final Component3 c3_1 = new Component3( "c31", c4_1, c4_2 );
private final Component3 c3_2 = new Component3( "c32", c4_1, c4_2 );
private final Component3 c3_3 = new Component3( "c33", c4_1, c4_2 );
private final Component3 c3_4 = new Component3( "c34", c4_1, c4_2 );
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class<?>[] {EmbeddableSetEntity.class};
}
@Test
@Priority(10)
public void initData() {
EntityManager em = getEntityManager();
EmbeddableSetEntity ese1 = new EmbeddableSetEntity();
// Revision 1 (ese1: initially two elements)
em.getTransaction().begin();
ese1.getComponentSet().add( c3_1 );
ese1.getComponentSet().add( c3_3 );
em.persist( ese1 );
em.getTransaction().commit();
// Revision (still 1) (ese1: removing non-existing element)
em.getTransaction().begin();
ese1 = em.find( EmbeddableSetEntity.class, ese1.getId() );
ese1.getComponentSet().remove( c3_2 );
em.getTransaction().commit();
// Revision 2 (ese1: adding one element)
em.getTransaction().begin();
ese1 = em.find( EmbeddableSetEntity.class, ese1.getId() );
ese1.getComponentSet().add( c3_2 );
em.getTransaction().commit();
// Revision (still 2) (ese1: adding one existing element)
em.getTransaction().begin();
ese1 = em.find( EmbeddableSetEntity.class, ese1.getId() );
ese1.getComponentSet().add( c3_1 );
em.getTransaction().commit();
// Revision 3 (ese1: removing one existing element)
em.getTransaction().begin();
ese1 = em.find( EmbeddableSetEntity.class, ese1.getId() );
ese1.getComponentSet().remove( c3_2 );
em.getTransaction().commit();
// Revision 4 (ese1: adding two elements)
em.getTransaction().begin();
ese1 = em.find( EmbeddableSetEntity.class, ese1.getId() );
ese1.getComponentSet().add( c3_2 );
ese1.getComponentSet().add( c3_4 );
em.getTransaction().commit();
// Revision 5 (ese1: removing two elements)
em.getTransaction().begin();
ese1 = em.find( EmbeddableSetEntity.class, ese1.getId() );
ese1.getComponentSet().remove( c3_2 );
ese1.getComponentSet().remove( c3_4 );
em.getTransaction().commit();
// Revision 6 (ese1: removing and adding two elements)
em.getTransaction().begin();
ese1 = em.find( EmbeddableSetEntity.class, ese1.getId() );
ese1.getComponentSet().remove( c3_1 );
ese1.getComponentSet().remove( c3_3 );
ese1.getComponentSet().add( c3_2 );
ese1.getComponentSet().add( c3_4 );
em.getTransaction().commit();
// Revision 7 (ese1: adding one element)
em.getTransaction().begin();
ese1 = em.find( EmbeddableSetEntity.class, ese1.getId() );
ese1.getComponentSet().add( c3_1 );
em.getTransaction().commit();
ese1_id = ese1.getId();
em.close();
}
@Test
public void testRevisionsCounts() {
assertEquals(
Arrays.asList( 1, 2, 3, 4, 5, 6, 7 ), getAuditReader().getRevisions(
EmbeddableSetEntity.class,
ese1_id
)
);
}
@Test
public void testHistoryOfEse1() {
EmbeddableSetEntity rev1 = getAuditReader().find( EmbeddableSetEntity.class, ese1_id, 1 );
EmbeddableSetEntity rev2 = getAuditReader().find( EmbeddableSetEntity.class, ese1_id, 2 );
EmbeddableSetEntity rev3 = getAuditReader().find( EmbeddableSetEntity.class, ese1_id, 3 );
EmbeddableSetEntity rev4 = getAuditReader().find( EmbeddableSetEntity.class, ese1_id, 4 );
EmbeddableSetEntity rev5 = getAuditReader().find( EmbeddableSetEntity.class, ese1_id, 5 );
EmbeddableSetEntity rev6 = getAuditReader().find( EmbeddableSetEntity.class, ese1_id, 6 );
EmbeddableSetEntity rev7 = getAuditReader().find( EmbeddableSetEntity.class, ese1_id, 7 );
assertEquals( TestTools.makeSet( c3_1, c3_3 ), rev1.getComponentSet() );
assertEquals( TestTools.makeSet( c3_1, c3_2, c3_3 ), rev2.getComponentSet() );
assertEquals( TestTools.makeSet( c3_1, c3_3 ), rev3.getComponentSet() );
assertEquals( TestTools.makeSet( c3_1, c3_2, c3_3, c3_4 ), rev4.getComponentSet() );
assertEquals( TestTools.makeSet( c3_1, c3_3 ), rev5.getComponentSet() );
assertEquals( TestTools.makeSet( c3_2, c3_4 ), rev6.getComponentSet() );
assertEquals( TestTools.makeSet( c3_2, c3_4, c3_1 ), rev7.getComponentSet() );
}
}