| /* |
| * 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.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); |
| } |
| |
| @Override |
| 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); |
| } |
| |
| @Override |
| 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(); |
| } |
| } |