/******************************************************************************* | |
* 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.OptimisticLockException; | |
import org.eclipse.persistence.sessions.UnitOfWork; | |
import org.eclipse.persistence.testing.framework.AutoVerifyTestCase; | |
import org.eclipse.persistence.testing.framework.TestErrorException; | |
import org.eclipse.persistence.testing.models.employee.domain.Employee; | |
import org.eclipse.persistence.testing.models.employee.domain.EmployeePopulator; | |
/** | |
* UnregisteredNewObjectOptimisticLockTest checks a very specific case in which | |
* an unregistered new object is inserted into the database within a UnitOfWork | |
* set to store new objects in cache. And that object has a primary key and | |
* optimistic locking. If an update is performed on that object before it is refreshed | |
* then an optimistic lock exception will occur. | |
*/ | |
public class UnregisteredNewObjectOptimisticLockTest extends AutoVerifyTestCase { | |
// Class members | |
public UnregisteredNewObjectOptimisticLockTest() { | |
super(); | |
setDescription("This test tests a very specific error in which a unregistered " + | |
"new object is inserted by a UnitOfWork specified to store new objects in identity map"); | |
} | |
protected void setup() { | |
// Mark begin of "transaction" on database | |
getAbstractSession().beginTransaction(); | |
} | |
public void reset() { | |
// Cancel the transaction on the database | |
getAbstractSession().rollbackTransaction(); | |
// Initialize identitymaps | |
getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); | |
} | |
protected void test() { | |
try { | |
UnitOfWork uow = getSession().acquireUnitOfWork(); | |
Employee orig = (Employee)uow.readObject(Employee.class); | |
uow.setShouldNewObjectsBeCached(true); | |
Employee newEmp = (Employee)new EmployeePopulator().basicEmployeeExample6(); | |
orig.getManagedEmployees().add(newEmp); | |
newEmp.setManager(orig); | |
uow.commit(); | |
uow = getSession().acquireUnitOfWork(); | |
newEmp = (Employee)uow.readObject(newEmp); | |
newEmp.setFirstName("Changed Name"); | |
uow.commit(); | |
} catch (OptimisticLockException e) { | |
throw new TestErrorException("bug 3431586 unregistered new object version number not merged into cache"); | |
} | |
} | |
protected void verify() throws Exception { | |
} | |
}// End test case |