| /* |
| * Copyright (c) 2018, 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 |
| */ |
| |
| package org.eclipse.persistence.testing.tests.distributedservers.rcm; |
| |
| import java.util.Iterator; |
| |
| import org.eclipse.persistence.descriptors.ClassDescriptor; |
| import org.eclipse.persistence.sessions.UnitOfWork; |
| import org.eclipse.persistence.testing.framework.TestErrorException; |
| import org.eclipse.persistence.testing.models.optimisticlocking.ListHolder; |
| import org.eclipse.persistence.testing.models.optimisticlocking.ListItem; |
| import org.eclipse.persistence.testing.tests.distributedservers.DistributedServer; |
| import org.eclipse.persistence.testing.tests.distributedservers.DistributedServersModel; |
| |
| // test for bug 357103 |
| public class NewObjectWithOptimisticLockingTest extends ConfigurableCacheSyncDistributedTest { |
| |
| protected ListHolder holder = null; |
| |
| public NewObjectWithOptimisticLockingTest(){ |
| super(); |
| cacheSyncConfigValues.put(ListHolder.class, ClassDescriptor.SEND_OBJECT_CHANGES); |
| cacheSyncConfigValues.put(ListItem.class, ClassDescriptor.SEND_OBJECT_CHANGES); |
| } |
| |
| @Override |
| public void setup(){ |
| super.setup(); |
| // super.setup begins transaction with intention to keep it until reset. |
| // Cannot do it in this test because both sessions share the same accessor connection, |
| // therefore end transaction. |
| getAbstractSession().rollbackTransaction(); |
| |
| UnitOfWork uow = getSession().acquireUnitOfWork(); |
| ListHolder holder = new ListHolder(); |
| holder = (ListHolder)uow.registerObject(holder); |
| ListItem item = new ListItem(); |
| item.setDescription("test"); |
| item = (ListItem)uow.registerObject(item); |
| holder.getItems().add(item); |
| item.setHolder(holder); |
| uow.commit(); |
| } |
| |
| @Override |
| public void test(){ |
| DistributedServer server = (DistributedServer)DistributedServersModel.getDistributedServers().get(0); |
| UnitOfWork uow = server.getDistributedSession().acquireUnitOfWork(); |
| holder = (ListHolder)uow.readObject(ListHolder.class); |
| ListItem item = new ListItem(); |
| item.setDescription("test2"); |
| item = (ListItem)uow.registerObject(item); |
| holder.getItems().add(item); |
| uow.commit(); |
| } |
| |
| @Override |
| public void verify(){ |
| // ensure the changes are propagated |
| try{ |
| Thread.sleep(1000); |
| } catch (InterruptedException e){}; |
| holder = (ListHolder)getSession().readObject(ListHolder.class); |
| if (holder.getItems().size() != 2){ |
| throw new TestErrorException("Incorrect number of items"); |
| } |
| |
| boolean found = false; |
| Iterator<ListItem> i = holder.getItems().iterator(); |
| while (i.hasNext()){ |
| ListItem item = (ListItem)i.next(); |
| if (item.getDescription() != null && item.getDescription().equals("test2")){ |
| found = true; |
| } |
| } |
| if (!found){ |
| throw new TestErrorException("A new object was not complete propogated."); |
| } |
| |
| } |
| |
| @Override |
| public void reset(){ |
| UnitOfWork uow = getSession().acquireUnitOfWork(); |
| holder = (ListHolder)uow.readObject(ListHolder.class); |
| Iterator<ListItem> i = holder.getItems().iterator(); |
| while (i.hasNext()){ |
| uow.deleteObject(i.next()); |
| } |
| uow.deleteObject(holder); |
| uow.commit(); |
| // super.reset ends transaction - but none is active, so begins transaction. |
| getAbstractSession().beginTransaction(); |
| super.reset(); |
| } |
| } |