| /* |
| * 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.inheritance; |
| |
| import org.eclipse.persistence.descriptors.*; |
| import org.eclipse.persistence.testing.framework.*; |
| import org.eclipse.persistence.testing.models.inheritance.*; |
| |
| /** |
| * For Bug 6001198 - CLASSCAST EXCEPTION WHEN DESCRIPTORS ARE REINITILIZED AT RUNTIME |
| * |
| * Test to ensure that no exceptions are thrown when reInitializeJoinedAttributes() is |
| * invoked on a ClassDescriptor when inheritance is involved. |
| * Although this method is internal, it is invoked by OneToOneMapping{@literal >>}setUsesJoining() |
| * which is a deprecated method. This test invokes this API directly for this reason. |
| * @author dminsky |
| */ |
| public class ReinitializeJoiningOnClassDescriptorWithInheritanceTest extends TestCase { |
| |
| protected Exception thrownException; |
| |
| public ReinitializeJoiningOnClassDescriptorWithInheritanceTest() { |
| super(); |
| setDescription("Test reinitializing the joined attributes of a ClassDescriptor at the root of an inheritance tree"); |
| } |
| |
| @Override |
| public void test() { |
| // descriptor used is the root of an inheritance tree |
| ClassDescriptor descriptor = getSession().getDescriptor(Computer.class); |
| try { |
| // Called by setUsesJoining() (deprecated) |
| descriptor.reInitializeJoinedAttributes(); |
| } catch (Exception e) { |
| thrownException = e; |
| } |
| } |
| |
| @Override |
| public void verify() { |
| if (thrownException != null) { |
| String msg = "Invoking ClassDescriptor>>reInitializeJoinedAttributes() threw an Exception"; |
| throw new TestErrorException(msg, thrownException); |
| } |
| } |
| |
| @Override |
| public void reset() { |
| thrownException = null; |
| } |
| |
| } |