| /* |
| * 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: |
| // John Vandale - initial API and implementation |
| package org.eclipse.persistence.testing.tests.queries; |
| |
| import org.eclipse.persistence.testing.models.inheritance.*; |
| import org.eclipse.persistence.queries.*; |
| import org.eclipse.persistence.sessions.UnitOfWork; |
| import org.eclipse.persistence.expressions.*; |
| import java.util.Vector; |
| |
| /** |
| * Bug 327900 - Tests that queries with conform results in unit of work set don't |
| * return subclasses in the UoW if the descriptor indicates not to read subclasses. |
| */ |
| |
| public class ConformResultsSubclassesTest extends org.eclipse.persistence.testing.framework.TestCase { |
| |
| UnitOfWork uow; |
| Vector people; |
| Person result; |
| |
| public ConformResultsSubclassesTest() { |
| setDescription("Test that ReadAllQuery and ReadObjectQuery don't return subclasses when conforming and don't read subclasses indicated."); |
| } |
| |
| @Override |
| public void setup() { |
| uow = getSession().acquireUnitOfWork(); |
| Engineer engineer = new Engineer(); |
| engineer.setName("e"); |
| SalesRep salesrep = new SalesRep(); |
| salesrep.setName("s"); |
| Person person = new Person(); |
| person.setName("p"); |
| uow.registerNewObject(engineer); |
| uow.registerNewObject(salesrep); |
| uow.registerNewObject(person); |
| } |
| |
| @Override |
| public void test() { |
| // test ReadAllQuery |
| ReadAllQuery raq = new ReadAllQuery(Person.class); |
| raq.conformResultsInUnitOfWork(); |
| people = (Vector) uow.executeQuery(raq); |
| |
| // test ReadObjectQuery |
| ReadObjectQuery roq = new ReadObjectQuery(Person.class); |
| roq.conformResultsInUnitOfWork(); |
| ExpressionBuilder expBuilder = new ExpressionBuilder(); |
| Expression exp = expBuilder.get("name").equal("s"); |
| roq.setSelectionCriteria(exp); |
| Person result = (Person) uow.executeQuery(roq); |
| |
| uow.release(); |
| |
| } |
| |
| @Override |
| public void verify() { |
| // verify ReadAllQuery |
| for( int i = 0; i < people.size(); i++ ) { |
| Person result = (Person) people.get(i); |
| if (result.name.equals("e") || result.name.equals("s")) { |
| throwError("ReadAllQuery with conform in unit of work returned subclasses despite descriptor indication not to."); |
| } |
| } |
| |
| // verify ReadObjectQuery |
| if (result != null) { |
| throwError("ReadObjectQuery with conform in unit of work returned subclasses despite descriptor indication not to."); |
| } |
| } |
| } |