| /* |
| * 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.Vector; |
| import org.eclipse.persistence.expressions.*; |
| import org.eclipse.persistence.testing.framework.*; |
| import org.eclipse.persistence.sessions.Session; |
| import org.eclipse.persistence.queries.UpdateAllQuery; |
| import org.eclipse.persistence.testing.models.employee.domain.Employee; |
| |
| /** |
| * Tests a basic update all query. |
| * |
| * @author Guy Pelletier |
| * @version 1.0 April 13/04 |
| */ |
| public class UpdateAllQueryTest extends AutoVerifyTestCase { |
| private Session m_session; |
| private String m_firstName; |
| |
| public UpdateAllQueryTest() { |
| } |
| |
| @Override |
| protected void setup() { |
| m_session = getSession(); |
| if (m_session.getDatasourcePlatform().isSymfoware()) { |
| throwWarning("Test UpdateAllQueryTest skipped for this platform, " |
| + "Symfoware doesn't support UpdateAll/DeleteAll on multi-table objects (see rfe 298193)."); |
| } |
| beginTransaction(); |
| m_session.getIdentityMapAccessor().initializeIdentityMaps(); |
| } |
| |
| @Override |
| public void reset() { |
| getSession().getIdentityMapAccessor().initializeIdentityMaps(); |
| rollbackTransaction(); |
| } |
| |
| @Override |
| public void test() { |
| Employee emp = (Employee)m_session.readObject(Employee.class); |
| m_firstName = emp.getFirstName();// Store a first name (any first name will do) |
| |
| ExpressionBuilder eb = new ExpressionBuilder(); |
| UpdateAllQuery updateQuery = new UpdateAllQuery(Employee.class); |
| updateQuery.setSelectionCriteria(eb.get("firstName").equal(m_firstName)); |
| updateQuery.addUpdate(eb.get("lastName"), "oneverynonelikelylastname"); |
| m_session.executeQuery(updateQuery); |
| } |
| |
| @Override |
| protected void verify() { |
| m_session.getIdentityMapAccessor().initializeIdentityMaps();// Ensure we read from the database |
| Vector emps = m_session.readAllObjects(Employee.class, new ExpressionBuilder().get("firstName").equal(m_firstName)); |
| |
| for (int i = 0; i < emps.size(); i++) { |
| Employee emp = (Employee)emps.elementAt(i); |
| |
| if (!emp.getLastName().equals("oneverynonelikelylastname")) { |
| throw new TestErrorException("Employee (" + emp.getFirstName() + ") had the wrong last name (" + emp.getLastName()); |
| } |
| } |
| } |
| } |