| /* |
| * 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.remote; |
| |
| import org.eclipse.persistence.testing.framework.*; |
| import org.eclipse.persistence.expressions.*; |
| import org.eclipse.persistence.sessions.server.*; |
| |
| /** |
| * Test for bug 3145211. |
| * We used to accidentally serialize the value in RemoteValueholder. We now use the |
| * Externalizable interface to avoid that. |
| */ |
| public class RemoteValueHolderReinitializationTest extends TestCase { |
| |
| // the non-remote session used by the remote model |
| protected ClientSession localSession = null; |
| |
| protected Master master = null; |
| |
| @Override |
| public void setup() { |
| getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| // get the server session from the RemoteModel - it is strange that getServerSession() returns a client session |
| localSession = (ClientSession)org.eclipse.persistence.testing.tests.remote.RemoteModel.getServerSession(); |
| |
| } |
| |
| @Override |
| public void test() { |
| ExpressionBuilder masters = new ExpressionBuilder(); |
| Expression expression = masters.get("primaryKey").equal(1); |
| master = (Master)getSession().readObject(Master.class, expression); |
| |
| // trigger indirection on the server side |
| master = (Master)localSession.readObject(Master.class, expression); |
| master.getSlaves().size(); |
| master.setSlavesSerialized(false); |
| |
| getSession().getIdentityMapAccessor().initializeIdentityMaps(); |
| master = (Master)getSession().readObject(Master.class, expression); |
| } |
| |
| @Override |
| public void verify() { |
| if (master.slavesSerialized()) { |
| throw new TestErrorException("TopLink unnecessarily serialized data on the many side " + |
| "of a one-many relationship"); |
| } |
| } |
| |
| @Override |
| public void reset() { |
| getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| } |
| } |