| /* |
| * 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.sessions.*; |
| import org.eclipse.persistence.testing.framework.*; |
| import org.eclipse.persistence.expressions.ExpressionBuilder; |
| import org.eclipse.persistence.queries.UpdateAllQuery; |
| import org.eclipse.persistence.testing.models.employee.domain.Employee; |
| |
| /** |
| * Tests a basic update all query within a UOW. |
| * |
| * @author Guy Pelletier |
| * @version 1.0 March 09/04 |
| */ |
| public class UpdateAllQueryUOWTest extends AutoVerifyTestCase { |
| private Session m_session; |
| private UnitOfWork m_uow; |
| private boolean defer; |
| |
| public UpdateAllQueryUOWTest() { |
| this(true); |
| } |
| |
| public UpdateAllQueryUOWTest(boolean defer) { |
| this.defer = defer; |
| setName(getName() + " defer=" + defer); |
| } |
| |
| @Override |
| protected void setup() { |
| m_session = getSession(); |
| beginTransaction(); |
| m_uow = m_session.acquireUnitOfWork(); |
| m_session.getIdentityMapAccessor().initializeIdentityMaps(); |
| } |
| |
| @Override |
| public void reset() { |
| m_session.getIdentityMapAccessor().initializeIdentityMaps(); |
| rollbackTransaction(); |
| } |
| |
| @Override |
| public void test() { |
| if (m_session.getDatasourcePlatform().isSymfoware()) { |
| throwWarning("Test UpdateAllQueryUOWTest skipped for this platform, " |
| + "Symfoware doesn't support UpdateAll/DeleteAll on multi-table objects (see rfe 298193)."); |
| } |
| ExpressionBuilder eb = new ExpressionBuilder(); |
| UpdateAllQuery updateQuery = new UpdateAllQuery(Employee.class); |
| updateQuery.addUpdate(eb.get("lastName"), "dummyLastName"); |
| updateQuery.setShouldDeferExecutionInUOW(defer); |
| m_uow.executeQuery(updateQuery); |
| } |
| |
| @Override |
| protected void verify() { |
| Vector emps = m_session.readAllObjects(Employee.class); |
| |
| for (int i = 0; i < emps.size(); i++) { |
| Employee emp = (Employee)emps.elementAt(i); |
| |
| if (emp.getLastName().equals("dummyLastName")) { |
| if (defer) { |
| throw new TestErrorException("Update all fired before the UOW commit"); |
| } |
| } else { |
| if (!defer) { |
| throw new TestErrorException("Update all did not fire before the UOW commit"); |
| } |
| } |
| } |
| |
| m_uow.commit(); |
| |
| // Clear the cache |
| m_session.getIdentityMapAccessor().initializeIdentityMaps(); |
| emps = m_session.readAllObjects(Employee.class); |
| |
| for (int i = 0; i < emps.size(); i++) { |
| Employee emp = (Employee)emps.elementAt(i); |
| |
| if (!emp.getLastName().equals("dummyLastName")) { |
| if (defer) { |
| throw new TestErrorException("Update all did not fire at commit time"); |
| } |
| } |
| } |
| } |
| } |