/*
* 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.propertyref.inheritence.discrim;
import org.junit.Test;
import org.hibernate.Hibernate;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* @author Gavin King
*/
public class SubclassPropertyRefTest extends BaseCoreFunctionalTestCase {
@Override
public String[] getMappings() {
return new String[] { "propertyref/inheritence/discrim/Person.hbm.xml" };
}
@Test
public void testOneToOnePropertyRef() {
Session s = openSession();
Transaction t = s.beginTransaction();
Customer c = new Customer();
c.setName( "Emmanuel" );
c.setCustomerId( "C123-456" );
c.setPersonId( "P123-456" );
Account a = new Account();
a.setCustomer( c );
a.setPerson( c );
a.setType( 'X' );
s.persist( c );
s.persist( a );
t.commit();
s.close();
s = openSession();
t = s.beginTransaction();
a = ( Account ) s.createQuery( "from Account acc join fetch acc.customer join fetch acc.person" )
.uniqueResult();
assertNotNull( a.getCustomer() );
assertTrue( Hibernate.isInitialized( a.getCustomer() ) );
assertNotNull( a.getPerson() );
assertTrue( Hibernate.isInitialized( a.getPerson() ) );
c = ( Customer ) s.createQuery( "from Customer" ).uniqueResult();
assertSame( c, a.getCustomer() );
assertSame( c, a.getPerson() );
s.delete( a );
s.delete( a.getCustomer() );
s.delete( a.getPerson() );
t.commit();
s.close();
}
}