/******************************************************************************* | |
* 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.directmap; | |
import org.eclipse.persistence.sessions.UnitOfWork; | |
import org.eclipse.persistence.queries.ReadObjectQuery; | |
import org.eclipse.persistence.sessions.coordination.MergeChangeSetCommand; | |
import org.eclipse.persistence.internal.sessions.AbstractSession; | |
import org.eclipse.persistence.internal.sessions.UnitOfWorkChangeSet; | |
import org.eclipse.persistence.testing.framework.*; | |
import org.eclipse.persistence.testing.models.directmap.*; | |
/** | |
* Tests the merge change set into a distributed cache with a direct map mapping | |
* BUG# 2783391 | |
* | |
* @author Guy Pelletier | |
* @version 1.0 | |
* @date March 04, 2003 | |
*/ | |
public class MergeChangeSetWithDirectMapMappingTest extends TransactionalTestCase { | |
boolean m_exceptionCaught; | |
DirectMapMappings mapsQueryResult; | |
public MergeChangeSetWithDirectMapMappingTest() { | |
setDescription("Tests the merge change set over a distributed cache using a direct map mapping"); | |
} | |
public void setup() { | |
super.setup(); | |
m_exceptionCaught = false; | |
} | |
public void test() throws Exception { | |
// put a new value in, will now be in the cache | |
UnitOfWork uow1 = getSession().acquireUnitOfWork(); | |
DirectMapMappings maps = (DirectMapMappings)uow1.registerObject(new DirectMapMappings()); | |
maps.directMap.put(new Integer(1), "bogus"); | |
maps.directMap.put(new Integer(3), "third"); | |
uow1.commit(); | |
UnitOfWork uow2 = getSession().acquireUnitOfWork(); | |
DirectMapMappings mapsClone = (DirectMapMappings)uow2.registerObject(maps); | |
mapsClone.directMap.put(new Integer(2), "axemen"); | |
mapsClone.directMap.put(new Integer(1), "guy"); | |
UnitOfWorkChangeSet changes = (UnitOfWorkChangeSet)uow2.getCurrentChanges(); | |
uow2.release(); | |
try { | |
MergeChangeSetCommand cmd = new MergeChangeSetCommand(); | |
cmd.setChangeSet(changes); | |
((AbstractSession)getSession()).processCommand(cmd); | |
} catch (Exception e) { | |
m_exceptionCaught = true; | |
} | |
ReadObjectQuery query = new ReadObjectQuery(mapsClone); | |
query.shouldCheckCacheOnly(); | |
mapsQueryResult = (DirectMapMappings)getSession().executeQuery(query); | |
} | |
public void verify() throws Exception { | |
if (m_exceptionCaught) { | |
throw new TestErrorException("Merge change set into distributed cache failed with direct-map mapping"); | |
} | |
// Some checks to ensure it actually worked as expected | |
if (!mapsQueryResult.directMap.containsKey(new Integer(1))) { | |
throw new TestErrorException("Change set did not merge into cache properly"); | |
} else if (!mapsQueryResult.directMap.get(new Integer(1)).equals("guy")) { | |
throw new TestErrorException("Change set did not merge into cache properly"); | |
} else if (!mapsQueryResult.directMap.containsKey(new Integer(2))) { | |
throw new TestErrorException("Change set did not merge into cache properly"); | |
} else if (!mapsQueryResult.directMap.get(new Integer(2)).equals("axemen")) { | |
throw new TestErrorException("Change set did not merge into cache properly"); | |
} else if (!mapsQueryResult.directMap.containsKey(new Integer(3))) { | |
throw new TestErrorException("Change set did not merge into cache properly"); | |
} | |
} | |
} |