/******************************************************************************* | |
* 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.expressions.ExpressionBuilder; | |
import org.eclipse.persistence.internal.helper.Helper; | |
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.TestException; | |
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.EmployeePopulator; | |
import org.eclipse.persistence.testing.models.employee.domain.EmploymentPeriod; | |
import org.eclipse.persistence.testing.models.employee.domain.LargeProject; | |
import org.eclipse.persistence.testing.models.employee.domain.PhoneNumber; | |
import org.eclipse.persistence.testing.models.employee.domain.Project; | |
import org.eclipse.persistence.testing.models.employee.domain.SmallProject; | |
public class NestedUnitOfWorkTest extends WriteObjectTest { | |
public Object unitOfWorkWorkingCopy; | |
public UnitOfWork unitOfWork; | |
public Object nestedUnitOfWorkWorkingCopy; | |
public UnitOfWork nestedUnitOfWork; | |
public NestedUnitOfWorkTest(Object originalObject) { | |
super(originalObject); | |
} | |
protected void changeNestedUnitOfWorkWorkingCopy() { | |
Employee employee = (Employee)this.nestedUnitOfWorkWorkingCopy; | |
// Transformation | |
employee.setNormalHours(new java.sql.Time[3]); | |
employee.setStartTime(Helper.timeFromHourMinuteSecond(2, 2, 2)); | |
employee.setEndTime(Helper.timeFromHourMinuteSecond(2, 2, 2)); | |
// Aggregate | |
employee.setPeriod(new EmploymentPeriod(Helper.dateFromYearMonthDate(1903, 3, 3), Helper.dateFromYearMonthDate(1904, 4, 4))); | |
// One to many private | |
employee.setPhoneNumbers(new Vector()); | |
employee.addPhoneNumber(new PhoneNumber("cell", "514", "2263374")); | |
employee.addPhoneNumber(new PhoneNumber("shop", "509", "8224599")); | |
employee.addPhoneNumber(new PhoneNumber("fax", "509", "8224798")); | |
// Many to many | |
employee.setProjects(new Vector()); | |
employee.addProject((Project)this.nestedUnitOfWork.readObject(SmallProject.class)); | |
employee.addProject(new SmallProject()); // Test adding new objects. | |
employee.addProject(new SmallProject()); | |
// Direct collection | |
employee.setResponsibilitiesList(new Vector()); | |
employee.addResponsibility("does not make cofffee"); | |
employee.addResponsibility("does not buy donuts"); | |
// One to one private/public | |
employee.setAddress((new EmployeePopulator()).addressExample1()); | |
} | |
protected void changeUnitOfWorkWorkingCopy() { | |
Employee employee = (Employee)this.unitOfWorkWorkingCopy; | |
// Transformation | |
employee.setNormalHours(new java.sql.Time[2]); | |
employee.setStartTime(Helper.timeFromHourMinuteSecond(1, 1, 1)); | |
employee.setEndTime(Helper.timeFromHourMinuteSecond(1, 1, 1)); | |
// Aggregate | |
employee.setPeriod(new EmploymentPeriod(Helper.dateFromYearMonthDate(1901, 1, 1), Helper.dateFromYearMonthDate(1902, 2, 2))); | |
// One to many private | |
employee.setPhoneNumbers(new Vector()); | |
employee.addPhoneNumber(new PhoneNumber("home", "613", "2263374")); | |
employee.addPhoneNumber(new PhoneNumber("office", "416", "8224599")); | |
// Many to many | |
employee.setProjects(new Vector()); | |
employee.addProject((Project)this.unitOfWork.readObject(SmallProject.class)); | |
employee.addProject((Project)this.unitOfWork.readObject(LargeProject.class)); | |
// Direct collection | |
employee.setResponsibilitiesList(new Vector()); | |
employee.addResponsibility("make coffee"); | |
employee.addResponsibility("buy donuts"); | |
// One to one private/public | |
employee.setAddress(new Address()); | |
// make sure that the employee is not his own manager | |
employee.setManager((Employee)this.unitOfWork.readObject(Employee.class, (new ExpressionBuilder()).get("id").notEqual(employee.getId()))); | |
} | |
protected void setup() { | |
super.setup(); | |
// Acquire first unit of work | |
this.unitOfWork = getSession().acquireUnitOfWork(); | |
this.unitOfWorkWorkingCopy = this.unitOfWork.registerObject(this.objectToBeWritten); | |
changeUnitOfWorkWorkingCopy(); | |
// 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."); | |
} | |
// Acquire nested unit of work | |
this.nestedUnitOfWork = this.unitOfWork.acquireUnitOfWork(); | |
this.nestedUnitOfWorkWorkingCopy = this.nestedUnitOfWork.registerObject(this.unitOfWorkWorkingCopy); | |
changeNestedUnitOfWorkWorkingCopy(); | |
if (nestedUnitOfWork.registerObject(originalObject) == null) { | |
throw new TestException("The nested uow register object returns null"); | |
} | |
if (!((AbstractSession)getSession()).compareObjectsDontMatch(this.unitOfWorkWorkingCopy, | |
this.nestedUnitOfWorkWorkingCopy)) { | |
throw new TestErrorException("The original object was changed through changing the clone."); | |
} | |
} | |
protected void test() { | |
this.nestedUnitOfWork.commit(); | |
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.unitOfWork.commit(); | |
} | |
} |