/*
* 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.annotations.embedded.many2one;
import java.util.List;
import org.junit.Test;
import org.hibernate.Session;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import static org.junit.Assert.assertEquals;
/**
* @author Steve Ebersole
*/
public class EmbeddableWithMany2OneTest extends BaseCoreFunctionalTestCase {
@Override
protected Class<?>[] getAnnotatedClasses() {
return new Class[] { Person.class, Country.class };
}
@Test
public void testJoinAcrossEmbedded() {
Session session = openSession();
session.beginTransaction();
session.createQuery( "from Person p join p.address as a join a.country as c where c.name = 'US'" )
.list();
session.createQuery( "from Person p join p.address as a join a.country as c where c.id = 'US'" )
.list();
session.getTransaction().commit();
session.close();
}
@Test
public void testBasicOps() {
Session session = openSession();
session.beginTransaction();
Country country = new Country( "US", "United States of America" );
session.persist( country );
Person person = new Person( "Steve", new Address() );
person.getAddress().setLine1( "123 Main" );
person.getAddress().setCity( "Anywhere" );
person.getAddress().setCountry( country );
person.getAddress().setPostalCode( "123456789" );
session.persist( person );
session.getTransaction().commit();
session.close();
session = openSession();
session.beginTransaction();
session.createQuery( "from Person p where p.address.country.iso2 = 'US'" )
.list();
// same query!
session.createQuery( "from Person p where p.address.country.id = 'US'" )
.list();
person = (Person) session.load( Person.class, person.getId() );
session.delete( person );
List countries = session.createQuery( "from Country" ).list();
assertEquals( 1, countries.size() );
session.delete( countries.get( 0 ) );
session.getTransaction().commit();
session.close();
}
}