/*
* 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.basic;
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.IntTestEntity;
import org.junit.Assert;
import org.junit.Test;
/**
* @author Adam Warski (adam at warski dot org)
*/
public class Simple extends BaseEnversJPAFunctionalTestCase {
private Integer id1;
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class[] {IntTestEntity.class};
}
@Test
@Priority(10)
public void initData() {
EntityManager em = getEntityManager();
em.getTransaction().begin();
IntTestEntity ite = new IntTestEntity( 10 );
em.persist( ite );
id1 = ite.getId();
em.getTransaction().commit();
em.getTransaction().begin();
ite = em.find( IntTestEntity.class, id1 );
ite.setNumber( 20 );
em.getTransaction().commit();
}
@Test
public void testRevisionsCounts() {
Assert.assertEquals( Arrays.asList( 1, 2 ), getAuditReader().getRevisions( IntTestEntity.class, id1 ) );
}
@Test
public void testHistoryOfId1() {
IntTestEntity ver1 = new IntTestEntity( 10, id1 );
IntTestEntity ver2 = new IntTestEntity( 20, id1 );
Assert.assertEquals( ver1, getAuditReader().find( IntTestEntity.class, id1, 1 ) );
Assert.assertEquals( ver2, getAuditReader().find( IntTestEntity.class, id1, 2 ) );
}
}