| /* |
| * 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.queries; |
| |
| import java.util.*; |
| import org.eclipse.persistence.testing.framework.*; |
| import org.eclipse.persistence.testing.models.employee.domain.*; |
| import org.eclipse.persistence.queries.*; |
| import org.eclipse.persistence.sessions.*; |
| |
| /** |
| * Test the ordering feature. |
| */ |
| public class OrderingByExpressionTest extends OrderingTest { |
| @Override |
| protected void setup() { |
| this.customSQLRows = getSession().executeSelectingCall(new org.eclipse.persistence.queries.SQLCall("SELECT * FROM EMPLOYEE t1, ADDRESS t2 WHERE t1.ADDR_ID = t2.ADDRESS_ID ORDER BY CITY DESC, STREET")); |
| } |
| |
| @Override |
| public void test() { |
| ReadAllQuery query = new ReadAllQuery(); |
| query.setReferenceClass(Employee.class); |
| query.addOrdering(query.getExpressionBuilder().get("address").get("city").descending()); |
| query.addOrdering(query.getExpressionBuilder().get("address").get("street")); |
| |
| orderedQueryObjects = (Vector)getSession().executeQuery(query); |
| |
| } |
| |
| @Override |
| protected void verify() { |
| for (int i = 0; i < orderedQueryObjects.size(); i++) { |
| DataRecord row = (DataRecord)customSQLRows.elementAt(i); |
| Employee employee = (Employee)orderedQueryObjects.elementAt(i); |
| String city = (String)row.get("CITY"); |
| String street = (String)row.get("STREET"); |
| |
| if (!(employee.getAddress().getCity().equals(city) && employee.getAddress().getStreet().equals(street))) { |
| throw new TestErrorException("The ordering test failed. The results are not in the right order"); |
| } |
| } |
| } |
| } |