/******************************************************************************* | |
* 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.unitofwork; | |
import org.eclipse.persistence.exceptions.QueryException; | |
import org.eclipse.persistence.queries.ReadObjectQuery; | |
import org.eclipse.persistence.sessions.UnitOfWork; | |
import org.eclipse.persistence.testing.framework.TestErrorException; | |
import org.eclipse.persistence.testing.framework.TransactionalTestCase; | |
public class PerformDeletesFirstTest extends TransactionalTestCase { | |
protected Weather weather = null; | |
/** | |
* Added for code coverage, this calss verifies that TopLink will find a new Object when conformed | |
* on a read object with no selection criteria | |
*/ | |
public PerformDeletesFirstTest() { | |
setDescription("Verifies that TopLink will Delete objects first if so instructed"); | |
} | |
public void test() { | |
UnitOfWork uow = getSession().acquireUnitOfWork(); | |
uow.setShouldPerformDeletesFirst(true); | |
weather = (Weather)uow.readObject(Weather.class); | |
uow.deleteObject(weather); | |
long id = weather.id; | |
weather = new Weather(); | |
weather.id = id; | |
weather.setStormPattern("Hurricane"); | |
uow.registerNewObject(weather); | |
try { | |
uow.commit(); | |
} catch (QueryException exception) { | |
throw new TestErrorException("Test case failed to delete objects first"); | |
} | |
} | |
// end of test() | |
public void verify() { | |
ReadObjectQuery query = new ReadObjectQuery(weather); | |
query.dontCheckCache(); | |
weather = (Weather)getSession().executeQuery(query); | |
if (weather == null) { | |
throw new TestErrorException("Object was not in the database after performing delete then insert with PerformDeletesFirst."); | |
} | |
} | |
// end of verify() | |
} |