| /* |
| * Copyright (c) 1998, 2021 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 v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // 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 UnitOfWorkUpdateFromCache extends AutoVerifyTestCase { |
| public UnitOfWorkUpdateFromCache() { |
| setDescription("Tests replacing a Proxy Indirection object with a new object (from cache) in a UnitOfWork."); |
| } |
| |
| @Override |
| public void reset() { |
| getAbstractSession().rollbackTransaction(); |
| getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| } |
| |
| @Override |
| public void setup() { |
| getAbstractSession().beginTransaction(); |
| } |
| |
| @Override |
| public void test() { |
| UnitOfWork uow1 = getSession().acquireUnitOfWork(); |
| Employee emp4 = new EmployeeImpl(); |
| emp4.setFirstName("Jason"); |
| emp4.setLastName("Haley"); |
| emp4.setGender("Male"); |
| emp4.setAge(25); |
| uow1.registerObject(emp4); |
| uow1.commit(); |
| |
| Employee emp = (Employee)getSession().readObject(Employee.class, new ExpressionBuilder().get("firstName").like("%Jason%")); |
| |
| UnitOfWork uow = getSession().acquireUnitOfWork(); |
| Employee eClone = (Employee)uow.registerObject(emp); |
| |
| LargeProject project = new LargeProjectImpl(); |
| project.setName("TopLink for Java 5.5"); |
| project.setDescription("Enterprise Object-Relational mapping framework"); |
| project.setBudget(100000); |
| project.setInvestor("Oracle Corp."); |
| |
| eClone.setProject(project); |
| |
| uow.commit(); |
| } |
| |
| @Override |
| public void verify() { |
| // getSession().getIdentityMapAccessor().initializeIdentityMaps(); |
| Employee emp = (Employee)getSession().readObject(Employee.class, new ExpressionBuilder().get("firstName").equal("Jason")); |
| |
| Project project = emp.getProject(); |
| |
| if (!project.getName().equals("TopLink for Java 5.5")) { |
| throw new TestErrorException("Updating with a new object did not work properly."); |
| } |
| } |
| } |