/******************************************************************************* | |
* Copyright (c) 1998, 2013 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: | |
* Oracle - initial API and implementation from Oracle TopLink | |
******************************************************************************/ | |
package org.eclipse.persistence.testing.tests.employee; | |
import org.eclipse.persistence.testing.models.employee.domain.*; | |
import org.eclipse.persistence.testing.models.employee.relational.EmployeeProject; | |
import org.eclipse.persistence.internal.helper.Helper; | |
import org.eclipse.persistence.descriptors.ClassDescriptor; | |
import org.eclipse.persistence.testing.framework.*; | |
// To make this test fail, comment a single line of code: | |
// session.clearLastDescriptorAccessed(); | |
// in org.eclipse.persistence.descriptors.ClassDescriptor.preInterfaceInitialization() method. | |
public class AddDescriptorsTest extends AutoVerifyTestCase { | |
ClassDescriptor oldProjectDescriptor; | |
ClassDescriptor newProjectDescriptor; | |
public AddDescriptorsTest() { | |
setDescription("Tests DatabaseSession.addDescriptors() method"); | |
} | |
public void reset() { | |
if (newProjectDescriptor == oldProjectDescriptor) { | |
// The test has failed - at least one "old" descriptor is referenced by a new descriptor. | |
// To ensure consistency, remove EmployeeSystem interface descriptors first, | |
// then add all EmployeeSystem descriptors again | |
java.util.Iterator iterator = getSession().getDescriptors().keySet().iterator(); | |
while (iterator.hasNext()) { | |
Class cls = (Class)iterator.next(); | |
String packageName = Helper.getPackageName(cls); | |
if (packageName.equals("org.eclipse.persistence.testing.models.employee.interfaces")) { | |
getSession().getDescriptors().remove(cls); | |
} | |
} | |
getDatabaseSession().addDescriptors(new EmployeeProject()); | |
} | |
} | |
public void setup() { | |
oldProjectDescriptor = getSession().getClassDescriptor(Project.class); | |
if (oldProjectDescriptor == null) { | |
throw (new TestWarningException("Test requires EmployeeTestSystem.")); | |
} | |
} | |
public void test() { | |
getDatabaseSession().addDescriptors(new EmployeeProject()); | |
} | |
public void verify() { | |
newProjectDescriptor = getSession().getDescriptor(SmallProject.class).getInheritancePolicy().getParentDescriptor(); | |
if (newProjectDescriptor == oldProjectDescriptor) { | |
throw (new TestErrorException("The old descriptor for Project.class is referenced from SmallProject.inheritancePolicy ")); | |
} | |
} | |
} |