package org.hibernate.test.collection.idbag;
import java.util.ArrayList;
import junit.framework.Test;
import org.hibernate.Session;
import org.hibernate.collection.PersistentIdentifierBag;
import org.hibernate.testing.junit.functional.FunctionalTestCase;
import org.hibernate.testing.junit.functional.FunctionalTestClassTestSuite;
/**
* Tests related to operations on a PersistentIdentifierBag
*
* @author Steve Ebersole
*/
public class PersistentIdBagTest extends FunctionalTestCase {
public PersistentIdBagTest(String name) {
super( name );
}
public String[] getMappings() {
return new String[] { "collection/idbag/Mappings.hbm.xml" };
}
public static Test suite() {
return new FunctionalTestClassTestSuite( PersistentIdBagTest.class );
}
public void testWriteMethodDirtying() {
IdbagOwner parent = new IdbagOwner( "root" );
IdbagOwner child = new IdbagOwner( "c1" );
parent.getChildren().add( child );
IdbagOwner otherChild = new IdbagOwner( "c2" );
Session session = openSession();
session.beginTransaction();
session.save( parent );
session.flush();
// at this point, the list on parent has now been replaced with a PersistentBag...
PersistentIdentifierBag children = ( PersistentIdentifierBag ) parent.getChildren();
assertFalse( children.remove( otherChild ) );
assertFalse( children.isDirty() );
ArrayList otherCollection = new ArrayList();
otherCollection.add( child );
assertFalse( children.retainAll( otherCollection ) );
assertFalse( children.isDirty() );
otherCollection = new ArrayList();
otherCollection.add( otherChild );
assertFalse( children.removeAll( otherCollection ) );
assertFalse( children.isDirty() );
children.clear();
session.delete( child );
assertTrue( children.isDirty() );
session.flush();
children.clear();
assertFalse( children.isDirty() );
session.delete( parent );
session.getTransaction().commit();
session.close();
}
}