| /* |
| * 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.optimisticlocking; |
| |
| import org.eclipse.persistence.testing.framework.*; |
| import org.eclipse.persistence.sessions.UnitOfWork; |
| import org.eclipse.persistence.testing.models.optimisticlocking.LockInObject; |
| |
| /** |
| * Test the optimistic locking feature by changing the write lock value on the database. |
| */ |
| public class OptimisticLockingPolicyUpdateWithUOWTest extends AutoVerifyTestCase { |
| public OptimisticLockingPolicyUpdateWithUOWTest() { |
| setDescription("This test verifies that an optimistic lock value is copied into the Original Object Correctly"); |
| } |
| |
| @Override |
| public void setup() { |
| getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| beginTransaction(); |
| } |
| |
| @Override |
| public void test() { |
| try { |
| UnitOfWork uow = getSession().acquireUnitOfWork(); |
| LockInObject lio = (LockInObject)uow.readObject(LockInObject.class); |
| lio.value = "Anything But"; |
| uow.commit(); |
| } catch (Exception ex) { |
| throw new TestErrorException("Failed to merge the write lock value into the object correctly.\n " + ex.toString()); |
| } |
| } |
| |
| @Override |
| public void reset() { |
| rollbackTransaction(); |
| getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| } |
| } |