/******************************************************************************* | |
* Copyright (c) 1998, 2013 Oracle and/or its affiliates. All rights reserved. | |
* This program and the accompanying materials are made available under the | |
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 | |
* which accompanies this distribution. | |
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html | |
* and the Eclipse Distribution License is available at | |
* http://www.eclipse.org/org/documents/edl-v10.php. | |
* | |
* Contributors: | |
* Oracle - initial API and implementation from Oracle TopLink | |
******************************************************************************/ | |
package org.eclipse.persistence.testing.tests.aggregate; | |
import org.eclipse.persistence.sessions.*; | |
import org.eclipse.persistence.testing.framework.*; | |
import org.eclipse.persistence.testing.models.aggregate.Switch; | |
import org.eclipse.persistence.testing.models.aggregate.SwitchStateON; | |
/** | |
* Test to make sure that the appropriate update is made when an aggregate using inheriance is | |
* changed from one subclass to another in a special case when aggregates contain no mapped attributes | |
*/ | |
public class AggregateWithoutAttributesInheritanceTestCase extends org.eclipse.persistence.testing.framework.AutoVerifyTestCase { | |
public boolean ok; | |
public void reset() { | |
} | |
public void setup() { | |
} | |
public void test() { | |
DatabaseSession session = (DatabaseSession)getSession(); | |
// create a new switch - it's created with OFF state | |
Switch sw = new Switch(); | |
UnitOfWork uow = session.acquireUnitOfWork(); | |
Switch swClone = (Switch)uow.registerObject(sw); | |
uow.commit(); | |
// now change the state to ON | |
uow = session.acquireUnitOfWork(); | |
swClone = (Switch)uow.registerObject(sw); | |
swClone.state = new SwitchStateON(); | |
uow.commit(); | |
ok = sw.state.getClass() == SwitchStateON.class; | |
} | |
public void verify() { | |
if (!ok) { | |
throw new TestErrorException("The Aggregate was changed, but the cache was not merged."); | |
} | |
} | |
} |