/******************************************************************************* | |
* 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.DescriptorException; | |
import org.eclipse.persistence.internal.indirection.DatabaseValueHolder; | |
import org.eclipse.persistence.sessions.UnitOfWork; | |
import org.eclipse.persistence.testing.framework.AutoVerifyTestCase; | |
import org.eclipse.persistence.testing.models.employee.domain.PhoneNumber; | |
/** | |
* Test the the correct exception is thrown when encountering a dead indirection object in a merge. | |
*/ | |
public class MergeDeadIndirectionTest extends AutoVerifyTestCase { | |
public MergeDeadIndirectionTest() { | |
setDescription("Test the the correct exception is thrown when encountering a dead indirection object in a merge."); | |
} | |
/** | |
* Simulate detching and object and attempting to merge it. | |
*/ | |
public void test() { | |
getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); | |
UnitOfWork uow = getSession().acquireUnitOfWork(); | |
PhoneNumber detachedPhone = (PhoneNumber)uow.readObject(PhoneNumber.class); | |
((DatabaseValueHolder)detachedPhone.owner).setSession(null); | |
uow.release(); | |
getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); | |
uow = getSession().acquireUnitOfWork(); | |
DescriptorException caughtException = null; | |
try { | |
uow.deepMergeClone(detachedPhone); | |
} catch (DescriptorException exception) { | |
caughtException = exception; | |
} | |
if ((caughtException == null) || | |
(caughtException.getErrorCode() != DescriptorException.ATTEMPT_TO_REGISTER_DEAD_INDIRECTION)) { | |
throwError("Incorrect exception thrown. " + caughtException); | |
} | |
uow.release(); | |
} | |
} |