/******************************************************************************* | |
* 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; | |
import org.eclipse.persistence.queries.*; | |
import org.eclipse.persistence.expressions.*; | |
import org.eclipse.persistence.testing.models.employee.domain.*; | |
import org.eclipse.persistence.testing.framework.*; | |
public class QBEObjectReferenceMapping extends TestCase { | |
public Employee employee; | |
public QueryByExamplePolicy policy; | |
public QBEObjectReferenceMapping() { | |
this.setDescription("To test the Query By Example for a simple Employee with no emply fields."); | |
} | |
public void setup() { | |
//This tests the normal case, with no emply fields: | |
employee = new Employee(); | |
policy = new QueryByExamplePolicy(); | |
ExpressionBuilder bldr = new ExpressionBuilder(); | |
Expression exp = bldr.get("firstName").equal("Jim-bob"); | |
ReadObjectQuery query = new ReadObjectQuery(); | |
query.setReferenceClass(Employee.class); | |
query.setSelectionCriteria(exp); | |
employee = (Employee)getSession().executeQuery(query); | |
} | |
public void test() { | |
Employee example = new Employee(); | |
Address addEx = new Address(); | |
addEx.setCity(employee.getAddress().getCity()); | |
addEx.setCountry(employee.getAddress().getCountry()); | |
addEx.setPostalCode(employee.getAddress().getPostalCode()); | |
addEx.setProvince(employee.getAddress().getProvince()); | |
addEx.setStreet(employee.getAddress().getStreet()); | |
example.setAddress(addEx); | |
ReadObjectQuery query = new ReadObjectQuery(); | |
query.setExampleObject(example); | |
query.setQueryByExamplePolicy(policy); | |
Employee emp = new Employee(); | |
emp = (Employee)getSession().executeQuery(query); | |
if (emp != employee) { | |
throw (new TestErrorException("Query By Example does not return the correct object.")); | |
} | |
} | |
} |