/*
* 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.test.generated;
import org.junit.Test;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.testing.TestForIssue;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import org.hibernate.type.BinaryType;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
/**
* Implementation of AbstractGeneratedPropertyTest.
*
* @author Steve Ebersole
*/
public abstract class AbstractGeneratedPropertyTest extends BaseCoreFunctionalTestCase {
@Test
@TestForIssue( jiraKey = "HHH-2627" )
public final void testGeneratedProperty() {
// The following block is repeated 300 times to reproduce HHH-2627.
// Without the fix, Oracle will run out of cursors using 10g with
// a default installation (ORA-01000: maximum open cursors exceeded).
// The number of loops may need to be adjusted depending on the how
// Oracle is configured.
// Note: The block is not indented to avoid a lot of irrelevant differences.
for ( int i=0; i<300; i++ ) {
GeneratedPropertyEntity entity = new GeneratedPropertyEntity();
entity.setName( "entity-1" );
Session s = openSession();
Transaction t = s.beginTransaction();
s.save( entity );
s.flush();
assertNotNull( "no timestamp retrieved", entity.getLastModified() );
t.commit();
s.close();
byte[] bytes = entity.getLastModified();
s = openSession();
t = s.beginTransaction();
entity = ( GeneratedPropertyEntity ) s.get( GeneratedPropertyEntity.class, entity.getId() );
assertTrue( BinaryType.INSTANCE.isEqual( bytes, entity.getLastModified() ) );
t.commit();
s.close();
assertTrue( BinaryType.INSTANCE.isEqual( bytes, entity.getLastModified() ) );
s = openSession();
t = s.beginTransaction();
s.delete( entity );
t.commit();
s.close();
}
}
}