/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2011, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.test.annotations.cascade.circle.identity;
import org.junit.Test;
import org.hibernate.Session;
import org.hibernate.testing.DialectChecks;
import org.hibernate.testing.RequiresDialectFeature;
import org.hibernate.testing.TestForIssue;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
@RequiresDialectFeature(DialectChecks.SupportsIdentityColumns.class)
public class CascadeCircleIdentityIdTest extends BaseCoreFunctionalTestCase {
@Test
@TestForIssue( jiraKey = "HHH-5472" )
public void testCascade() {
A a = new A();
B b = new B();
C c = new C();
D d = new D();
E e = new E();
F f = new F();
G g = new G();
H h = new H();
a.getBCollection().add(b);
b.setA(a);
a.getCCollection().add(c);
c.setA(a);
b.getCCollection().add(c);
c.setB(b);
a.getDCollection().add(d);
d.getACollection().add(a);
d.getECollection().add(e);
e.setF(f);
f.getBCollection().add(b);
b.setF(f);
c.setG(g);
g.getCCollection().add(c);
f.setH(h);
h.setG(g);
Session s;
s = openSession();
s.getTransaction().begin();
try {
// Fails: says that C.b is null (even though it isn't). Doesn't fail if you persist c, g or h instead of a
s.persist(a);
s.flush();
} finally {
s.getTransaction().rollback();
s.close();
}
}
@Override
protected Class[] getAnnotatedClasses() {
return new Class[]{
A.class,
B.class,
C.class,
D.class,
E.class,
F.class,
G.class,
H.class
};
}
}