| /* |
| * Copyright (c) 1998, 2020 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: |
| // rbarkhouse - 2009-09-28 11:27:00 - initial implementation |
| package org.eclipse.persistence.testing.oxm.descriptor.primarykey; |
| |
| import java.io.InputStream; |
| import java.io.InputStreamReader; |
| import java.util.List; |
| |
| import org.eclipse.persistence.descriptors.ClassDescriptor; |
| import org.eclipse.persistence.exceptions.IntegrityException; |
| import org.eclipse.persistence.internal.helper.DatabaseField; |
| import org.eclipse.persistence.oxm.XMLContext; |
| import org.eclipse.persistence.sessions.Project; |
| import org.eclipse.persistence.sessions.factories.XMLProjectReader; |
| |
| import junit.framework.TestCase; |
| |
| public class DeploymentXMLTestCases extends TestCase { |
| |
| private final static String DEPLOYMENT_XML = "org/eclipse/persistence/testing/oxm/descriptor/primarykey/project.xml"; |
| |
| /** |
| * Test to ensure that we can read in EclipseLink 1.1-era PK information. |
| * In 1.1 PKs were written to Deployment XML using xsi:type="column", which |
| * was changed in 1.2 to use xsi:type="node". |
| */ |
| public void testDescriptorPKBackwardsCompatibility() { |
| try { |
| InputStream inputStream = ClassLoader.getSystemResourceAsStream(DEPLOYMENT_XML); |
| Project project = XMLProjectReader.read(new InputStreamReader(inputStream)); |
| |
| XMLContext xmlContext = new XMLContext(project); |
| |
| ClassDescriptor customerDescriptor = project.getDescriptorForAlias("Customer"); |
| List<DatabaseField> pkFields = customerDescriptor.getPrimaryKeyFields(); |
| |
| assertTrue("PK fields not set as expected.", pkFields.size() == 1); |
| } catch (IntegrityException e) { |
| fail("Error initializing project from Deployment XML."); |
| } |
| } |
| |
| } |