/******************************************************************************* | |
* 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.queries.inmemory; | |
import java.util.Vector; | |
import org.eclipse.persistence.queries.*; | |
import org.eclipse.persistence.expressions.*; | |
import org.eclipse.persistence.sessions.*; | |
import org.eclipse.persistence.testing.framework.*; | |
import org.eclipse.persistence.testing.models.employee.domain.*; | |
/** | |
* Test selecting using an object's primary key to ensure that it does not go to the databaase. | |
*/ | |
public class UnitOfWorkConformTest extends TestCase { | |
protected int expected; | |
protected UnitOfWork uow; | |
protected Vector result; | |
protected ReadAllQuery query; | |
public UnitOfWorkConformTest(ReadAllQuery query, int size) { | |
this.expected = size; | |
this.query = query; | |
setDescription("Test that the query is done on the unit of work changes."); | |
} | |
public void reset() { | |
uow.release(); | |
} | |
protected void setup() { | |
uow = getSession().acquireUnitOfWork(); | |
uow.readAllObjects(Employee.class); | |
Employee newEmployee = new org.eclipse.persistence.testing.models.employee.domain.Employee(); | |
newEmployee.setFirstName("Bob"); | |
uow.registerObject(newEmployee); | |
newEmployee = new org.eclipse.persistence.testing.models.employee.domain.Employee(); | |
newEmployee.setFirstName("newBobby"); | |
uow.registerNewObject(newEmployee); | |
uow.deleteObject(uow.readObject(Employee.class, new ExpressionBuilder().get("firstName").equal("Sarah"))); | |
org.eclipse.persistence.tools.schemaframework.PopulationManager manager = org.eclipse.persistence.tools.schemaframework.PopulationManager.getDefaultManager(); | |
Employee example = (Employee)manager.getObject(Employee.class, "0001"); | |
Employee clone = (Employee)uow.readObject(example); | |
clone.setLastName("Bobo"); | |
} | |
public void test() { | |
this.result = (Vector)this.uow.executeQuery(this.query); | |
} | |
protected void verify() { | |
if (this.result.size() != this.expected) { | |
throw new TestErrorException("Expecting: " + this.expected + " retrieved: " + this.result.size()); | |
} | |
} | |
} |