/*
* 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.onetoone;
import javax.persistence.PersistenceException;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.criterion.Restrictions;
import org.hibernate.id.IdentifierGenerationException;
import org.hibernate.testing.TestForIssue;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import org.junit.Test;
import static org.hibernate.testing.junit4.ExtraAssertions.assertTyping;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
/**
* @author Emmanuel Bernard
* @author Gail Badner
*/
public class OptionalOneToOnePKJCTest extends BaseCoreFunctionalTestCase {
@Test
@TestForIssue( jiraKey = "HHH-4982")
public void testNullBidirForeignIdGenerator() {
Session s = openSession();
Transaction tx = s.beginTransaction();
Person person = new Person();
person.setPersonAddress( null );
try {
s.persist( person );
s.flush();
fail( "should have thrown IdentifierGenerationException.");
}
catch (PersistenceException ex) {
assertTyping(IdentifierGenerationException.class, ex.getCause());
// expected
}
finally {
tx.rollback();
s.close();
}
}
@Test
@TestForIssue( jiraKey = "HHH-4982")
public void testNotFoundBidirForeignIdGenerator() {
Session s = openSession();
Transaction tx = s.beginTransaction();
Person person = new Person();
person.setPersonAddress( null );
person.setId( 1 );
try {
// Hibernate resets the ID to null before executing the foreign generator
s.persist( person );
s.flush();
fail( "should have thrown IdentifierGenerationException.");
}
catch (PersistenceException ex) {
assertTyping(IdentifierGenerationException.class, ex.getCause());
// expected
}
finally {
tx.rollback();
s.close();
}
}
// @PrimaryKeyJoinColumn @OneToOne(optional=true) non-foreign generator
@Test
@TestForIssue( jiraKey = "HHH-4982")
public void testNotFoundBidirDefaultIdGenerator() {
Session s = openSession();
s.getTransaction().begin();
Owner owner = new Owner();
owner.setAddress( null );
s.persist( owner );
s.getTransaction().commit();
s.close();
s = openSession();
s.getTransaction().begin();
owner = ( Owner ) s.get( Owner.class, owner.getId() );
assertNotNull( owner );
assertNull( owner.getAddress() );
s.getTransaction().commit();
s.close();
s = openSession();
s.getTransaction().begin();
owner = ( Owner ) s.createCriteria( Owner.class )
.add( Restrictions.idEq( owner.getId() ) )
.uniqueResult();
assertNotNull( owner );
assertNull( owner.getAddress() );
s.delete( owner );
s.getTransaction().commit();
s.close();
}
@Test
public void testNotFoundBidirAssignedId() throws Exception {
Session s = openSession();
s.getTransaction().begin();
Party party = new Party();
party.partyId = "id";
party.partyAffiliate = null;
s.persist( party );
s.getTransaction().commit();
s.close();
s = openSession();
s.getTransaction().begin();
party = ( Party ) s.get( Party.class, "id" );
assertNull( party.partyAffiliate );
s.getTransaction().commit();
s.close();
s = openSession();
s.getTransaction().begin();
party = ( Party ) s.createCriteria( Party.class )
.add( Restrictions.idEq( "id" ) )
.uniqueResult();
assertNotNull( party );
assertEquals( "id", party.partyId );
assertNull( party.partyAffiliate );
s.delete( party );
s.getTransaction().commit();
s.close();
}
@Override
protected Class[] getAnnotatedClasses() {
return new Class[] {
Party.class,
PartyAffiliate.class,
Owner.class,
OwnerAddress.class,
Person.class,
PersonAddress.class
};
}
@Override
protected String[] getXmlFiles() {
return new String[] { "org/hibernate/test/annotations/onetoone/orm.xml" };
}
}