| /* |
| * 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.unitofwork; |
| |
| import java.util.Enumeration; |
| import java.util.Vector; |
| |
| import org.eclipse.persistence.internal.sessions.UnitOfWorkImpl; |
| import org.eclipse.persistence.testing.framework.AutoVerifyTestCase; |
| import org.eclipse.persistence.testing.framework.TestErrorException; |
| import org.eclipse.persistence.testing.models.employee.domain.Employee; |
| |
| |
| public class UnregisterUnitOfWorkTest extends AutoVerifyTestCase { |
| public UnregisterUnitOfWorkTest() { |
| setDescription("Check the SQL to see that no inserts are issued."); |
| } |
| |
| @Override |
| protected void test() { |
| |
| /*******************/ |
| |
| /* DEEP UNREGISTER */ |
| |
| /*******************/ |
| Employee employee = |
| (org.eclipse.persistence.testing.models.employee.domain.Employee)(new org.eclipse.persistence.testing.models.employee.domain.EmployeePopulator()).employeeExample1(); |
| |
| UnitOfWorkImpl uow = (UnitOfWorkImpl)getSession().acquireUnitOfWork(); |
| Employee workingCopy = (Employee)uow.registerObject(employee); |
| workingCopy.setFirstName("firstName"); |
| uow.deepUnregisterObject(workingCopy); |
| if (!uow.getCloneMapping().isEmpty()) { |
| throw new TestErrorException("Deep unregister object did not work"); |
| } |
| |
| if (!uow.getNewObjectsOriginalToClone().isEmpty()) { |
| throw new TestErrorException("Deep unregister object did not work"); |
| } |
| |
| if (!uow.getNewObjectsCloneToOriginal().isEmpty()) { |
| throw new TestErrorException("Deep unregister object did not work"); |
| } |
| |
| uow.commit(); |
| |
| uow = (UnitOfWorkImpl)getSession().acquireUnitOfWork(); |
| Vector workingCopies = uow.readAllObjects(Employee.class); |
| |
| for (Enumeration enumtr = workingCopies.elements(); enumtr.hasMoreElements(); ) { |
| uow.deepUnregisterObject(enumtr.nextElement()); |
| } |
| |
| if (!uow.getCloneMapping().isEmpty()) { |
| throw new TestErrorException("Deep unregister object did not work"); |
| } |
| |
| if (!uow.getNewObjectsOriginalToClone().isEmpty()) { |
| throw new TestErrorException("Deep unregister object did not work"); |
| } |
| |
| if (!uow.getNewObjectsCloneToOriginal().isEmpty()) { |
| throw new TestErrorException("Deep unregister object did not work"); |
| } |
| |
| uow.commit(); |
| |
| /*******************/ |
| /* UNREGISTER */ |
| /*******************/ |
| uow = (UnitOfWorkImpl)getSession().acquireUnitOfWork(); |
| workingCopy = (Employee)uow.registerObject(employee); |
| workingCopy.getAddress(); |
| workingCopy.getProjects(); |
| |
| workingCopy.setFirstName("firstName"); |
| uow.unregisterObject(workingCopy); |
| Employee newWorkingCopy = (Employee)uow.registerObject(employee); |
| |
| if (workingCopy == newWorkingCopy) { |
| throw new TestErrorException("Cascade private parts unregister object did not work"); |
| } |
| |
| if (workingCopy.getAddress() == newWorkingCopy.getAddress()) { |
| throw new TestErrorException("Cascade private parts unregister object did not work"); |
| } |
| |
| for (Enumeration enumtr = workingCopy.getProjects().elements(); enumtr.hasMoreElements(); ) { |
| if (!newWorkingCopy.getProjects().contains(enumtr.nextElement())) { |
| throw new TestErrorException("Cascade private parts unregister object did not work"); |
| } |
| } |
| |
| uow.commit(); |
| |
| /**********************/ |
| /* SHALLOW UNREGISTER */ |
| /**********************/ |
| uow = (UnitOfWorkImpl)getSession().acquireUnitOfWork(); |
| workingCopy = (Employee)uow.registerObject(employee); |
| workingCopy.getAddress(); |
| |
| workingCopy.setFirstName("firstName"); |
| uow.shallowUnregisterObject(workingCopy); |
| newWorkingCopy = (Employee)uow.registerObject(employee); |
| |
| if (workingCopy == newWorkingCopy) { |
| throw new TestErrorException("Shallow unregister object did not work"); |
| } |
| |
| if (workingCopy.getAddress() != newWorkingCopy.getAddress()) { |
| throw new TestErrorException("Shallow unregister object did not work"); |
| } |
| |
| uow.commit(); |
| |
| } |
| } |