/******************************************************************************* | |
* 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.proxyindirection; | |
import org.eclipse.persistence.sessions.UnitOfWork; | |
import org.eclipse.persistence.expressions.ExpressionBuilder; | |
import org.eclipse.persistence.testing.framework.AutoVerifyTestCase; | |
import org.eclipse.persistence.testing.framework.TestErrorException; | |
public class UnitOfWorkUpdateWithNewObjectTest extends AutoVerifyTestCase { | |
public UnitOfWorkUpdateWithNewObjectTest() { | |
setDescription("Tests replacing a Proxy Indirection object with a new object in a UnitOfWork."); | |
} | |
public void reset() { | |
getAbstractSession().rollbackTransaction(); | |
getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); | |
} | |
public void setup() { | |
getAbstractSession().beginTransaction(); | |
} | |
public void test() { | |
Employee emp = (Employee)getSession().readObject(Employee.class, new ExpressionBuilder().get("firstName").like("%Rick%")); | |
UnitOfWork uow = getSession().acquireUnitOfWork(); | |
Employee eClone = (Employee)uow.registerObject(emp); | |
LargeProject project = new LargeProjectImpl(); | |
project.setName("TopLink for Java 4.0"); | |
project.setDescription("Object-Relational mapping framework"); | |
project.setBudget(100000); | |
project.setInvestor("Oracle Corp."); | |
// This doesn't work... | |
// eClone.setProject(null); | |
eClone.setProject(project); | |
uow.commit(); | |
} | |
public void verify() { | |
getSession().getIdentityMapAccessor().initializeIdentityMaps(); | |
Employee emp = (Employee)getSession().readObject(Employee.class, new ExpressionBuilder().get("firstName").equal("Rick")); | |
Project project = emp.getProject(); | |
if (!project.getName().equals("TopLink for Java 4.0")) { | |
throw new TestErrorException("Updating with a new object did not work properly."); | |
} | |
} | |
} |