/******************************************************************************* | |
* 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 java.util.Vector; | |
import org.eclipse.persistence.internal.sessions.AbstractSession; | |
import org.eclipse.persistence.sessions.UnitOfWork; | |
import org.eclipse.persistence.testing.framework.TestErrorException; | |
import org.eclipse.persistence.testing.framework.WriteObjectTest; | |
import org.eclipse.persistence.testing.models.employee.domain.Address; | |
import org.eclipse.persistence.testing.models.employee.domain.Employee; | |
import org.eclipse.persistence.testing.models.employee.domain.LargeProject; | |
import org.eclipse.persistence.testing.models.employee.domain.Project; | |
import org.eclipse.persistence.testing.models.employee.domain.SmallProject; | |
public class NestedUnitOfWorkMultipleCommitTest extends WriteObjectTest { | |
public Employee unitOfWorkWorkingCopy; | |
public Employee nestedUnitOfWorkWorkingCopy; | |
public UnitOfWork unitOfWork; | |
public UnitOfWork nestedUnitOfWork; | |
public NestedUnitOfWorkMultipleCommitTest(Employee originalObject) { | |
super(originalObject); | |
} | |
protected void changeNestedUnitOfWork() { | |
// Many to many | |
nestedUnitOfWorkWorkingCopy.setProjects(new Vector()); | |
nestedUnitOfWorkWorkingCopy.addProject((Project)this.nestedUnitOfWork.readObject(SmallProject.class)); | |
nestedUnitOfWorkWorkingCopy.addProject((Project)this.nestedUnitOfWork.readObject(LargeProject.class)); | |
// Direct collection | |
nestedUnitOfWorkWorkingCopy.setResponsibilitiesList(new Vector()); | |
nestedUnitOfWorkWorkingCopy.addResponsibility("does not make cafee"); | |
nestedUnitOfWorkWorkingCopy.addResponsibility("does not buy donuts"); | |
// One to one private/public | |
nestedUnitOfWorkWorkingCopy.setAddress(new Address()); | |
nestedUnitOfWorkWorkingCopy.setManager((Employee)this.nestedUnitOfWork.readObject(Employee.class)); | |
} | |
protected void changeNestedUnitOfWorkAgain() { | |
// Many to many | |
nestedUnitOfWorkWorkingCopy.setProjects(new Vector()); | |
// Direct collection | |
nestedUnitOfWorkWorkingCopy.addResponsibility("eat not buy donuts"); | |
// One to one private/public | |
nestedUnitOfWorkWorkingCopy.setAddress(new Address()); | |
nestedUnitOfWorkWorkingCopy.setManager(null); | |
} | |
protected void setup() { | |
super.setup(); | |
// Acquire first unit of work | |
this.unitOfWork = getSession().acquireUnitOfWork(); | |
this.nestedUnitOfWork = unitOfWork.acquireUnitOfWork(); | |
this.unitOfWorkWorkingCopy = (Employee)this.unitOfWork.registerObject(this.objectToBeWritten); | |
this.nestedUnitOfWorkWorkingCopy = | |
(Employee)this.nestedUnitOfWork.registerObject(this.unitOfWorkWorkingCopy); | |
} | |
protected void test() { | |
changeNestedUnitOfWork(); | |
// Use the original session for comparision | |
if (!((AbstractSession)getSession()).compareObjects(this.originalObject, this.objectToBeWritten)) { | |
throw new TestErrorException("The original object was changed through changing the clone."); | |
} | |
this.nestedUnitOfWork.commitAndResume(); | |
if (!(((AbstractSession)getSession()).compareObjects(this.unitOfWorkWorkingCopy, | |
this.nestedUnitOfWorkWorkingCopy))) { | |
throw new TestErrorException("The object in the nested unit of work has not been commited properly to its parent"); | |
} | |
this.changeNestedUnitOfWorkAgain(); | |
if (!((AbstractSession)getSession()).compareObjectsDontMatch(this.unitOfWorkWorkingCopy, | |
this.nestedUnitOfWorkWorkingCopy)) { | |
throw new TestErrorException("The parent session was changed through changing the nested UOW."); | |
} | |
this.nestedUnitOfWork.commitAndResume(); | |
if (!(((AbstractSession)getSession()).compareObjects(this.unitOfWorkWorkingCopy, | |
this.nestedUnitOfWorkWorkingCopy))) { | |
throw new TestErrorException("The object in the nested unit of work has not been commited properly to its parent"); | |
} | |
this.nestedUnitOfWork.release(); | |
} | |
} |