| /* |
| * 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.unitofwork; |
| |
| import org.eclipse.persistence.sessions.UnitOfWork; |
| import org.eclipse.persistence.testing.framework.AutoVerifyTestCase; |
| import org.eclipse.persistence.testing.framework.TestWarningException; |
| import org.eclipse.persistence.testing.models.transparentindirection.Order; |
| import org.eclipse.persistence.testing.models.transparentindirection.OrderLine; |
| |
| |
| /** |
| * This verifies that mergeClone works with transparent indirection. |
| * There was a bug that the indirection was not instantiated causing insertion of the related objects. |
| */ |
| public class MergeCloneWithReferencesTransparentIndirectionTest extends AutoVerifyTestCase { |
| Order order; |
| |
| public MergeCloneWithReferencesTransparentIndirectionTest() { |
| setDescription("This verifies that mergeClone works with transparent indirection."); |
| } |
| |
| @Override |
| public void setup() { |
| if (getSession() instanceof org.eclipse.persistence.sessions.remote.RemoteSession) { |
| throw new TestWarningException("This test cannot be run through the remote."); |
| } |
| order = new Order(); |
| order.addLine(new OrderLine()); |
| order.addLine(new OrderLine()); |
| UnitOfWork uow = getSession().acquireUnitOfWork(); |
| uow.registerObject(order); |
| uow.commit(); |
| } |
| |
| @Override |
| public void reset() { |
| if (order != null) { |
| UnitOfWork uow = getSession().acquireUnitOfWork(); |
| uow.deleteObject(order); |
| uow.commit(); |
| } |
| getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| } |
| |
| @Override |
| public void test() { |
| Order order = (Order)getSession().readObject(Order.class); |
| order.getLineVector().size(); |
| getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| UnitOfWork uow = getSession().acquireUnitOfWork(); |
| uow.readObject(order); |
| uow.mergeCloneWithReferences(order); |
| uow.commit(); |
| } |
| } |