| /* |
| * 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.distributedservers; |
| |
| import org.eclipse.persistence.sessions.UnitOfWork; |
| import org.eclipse.persistence.testing.framework.TestErrorException; |
| import org.eclipse.persistence.testing.framework.TransactionalTestCase; |
| |
| |
| public class InsertNewObjectIntoCycleTest extends TransactionalTestCase { |
| public Dist_Employee originalEmployee; |
| public Company originalCompany; |
| //Must use a different thread in this test as the test is tezting for an infinite recursion |
| public Thread thread; |
| |
| @Override |
| public void test() { |
| DistributedServer server = (DistributedServer)DistributedServersModel.getDistributedServers().get(0); |
| originalEmployee = (Dist_Employee)server.getDistributedSession().readObject(Dist_Employee.class); |
| originalCompany = (Company)server.getDistributedSession().readObject(Company.class); |
| |
| UnitOfWork uow = getSession().acquireUnitOfWork(); |
| originalEmployee = (Dist_Employee)uow.readObject(originalEmployee); |
| originalCompany = (Company)uow.readObject(originalCompany); |
| |
| Item item = Item.example1(); |
| originalEmployee.heldItems.add(item); |
| item.employeeHolder = originalEmployee; |
| |
| originalCompany.ownedItems.add(item); |
| item.companyOwner = originalCompany; |
| uow.commit(); |
| } |
| |
| @Override |
| public void verify() { |
| DistributedServer server = (DistributedServer)DistributedServersModel.getDistributedServers().get(0); |
| Dist_Employee emp = (Dist_Employee)server.getDistributedSession().readObject(originalEmployee); |
| Company company = (Company)server.getDistributedSession().readObject(originalCompany); |
| if (company.ownedItems.contains(null) || emp.heldItems.contains(null)) { |
| throw new TestErrorException("Object was not merged correctly on remote cache. Null was inserted into Collection CR 4012"); |
| } |
| } |
| |
| @Override |
| public void reset() { |
| super.reset(); |
| DistributedServer server = (DistributedServer)DistributedServersModel.getDistributedServers().get(0); |
| // must make the remote session load the object so that it will be merged |
| server.getDistributedSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| } |
| |
| |
| } |