/*******************************************************************************
* Copyright (c) 1998, 2015 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 v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* 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.");
}
}
}