| /* |
| * 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.aggregate; |
| |
| import org.eclipse.persistence.expressions.*; |
| import org.eclipse.persistence.sessions.*; |
| import org.eclipse.persistence.testing.framework.*; |
| import org.eclipse.persistence.testing.models.aggregate.*; |
| |
| //Bug#4719341 Always obtain aggregate attribute value from the target object regardless of new or not |
| public class AggregateTransientValueTestCase extends org.eclipse.persistence.testing.framework.AutoVerifyTestCase { |
| private int transportId = 0; |
| Transport transport; |
| |
| public AggregateTransientValueTestCase() { |
| setDescription("Test that transient value in the aggregate object is not reset"); |
| } |
| |
| @Override |
| public void reset() { |
| // Remove the transport added for this test |
| DatabaseSession session = (DatabaseSession) getSession(); |
| UnitOfWork uow = session.acquireUnitOfWork(); |
| ExpressionBuilder transport = new ExpressionBuilder(); |
| Expression expression = transport.get("id").equal(transportId); |
| uow.deleteAllObjects(uow.readAllObjects(Transport.class, expression)); |
| uow.commit(); |
| } |
| |
| @Override |
| public void setup(){ |
| } |
| |
| @Override |
| public void test() { |
| transport = Transport.example6(); |
| UnitOfWork uow = getSession().acquireUnitOfWork(); |
| uow.registerObject(transport); |
| uow.commit(); |
| |
| transportId = transport.getId(); |
| |
| DatabaseSession session = (DatabaseSession) getSession(); |
| ExpressionBuilder exp = new ExpressionBuilder(); |
| Expression expression = exp.get("id").equal(transportId); |
| transport = (Transport) session.readObject(Transport.class, expression); |
| } |
| |
| @Override |
| public void verify(){ |
| if (transport.getVehicle() == null) { |
| throw new TestErrorException("Transport.getVehicle() was null."); |
| } |
| if (transport.getVehicle().getTransientValue() == null) { |
| throw new TestErrorException("TransientValue should not be null."); |
| } |
| } |
| } |