/******************************************************************************* | |
* 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.validation; | |
import org.eclipse.persistence.descriptors.ClassDescriptor; | |
import org.eclipse.persistence.sessions.Project; | |
import org.eclipse.persistence.sessions.Session; | |
import org.eclipse.persistence.testing.framework.AutoVerifyTestCase; | |
/** | |
* This test invokes the getClassDescriptor(...) methods for the | |
* AbstractSession and Project classes and checks that null is returned. | |
* @author David Minsky | |
*/ | |
public class | |
GetClassDescriptorWithNullTest extends AutoVerifyTestCase { | |
protected ClassDescriptor testProjectResult; | |
protected ClassDescriptor testSessionClassResult; | |
protected ClassDescriptor testSessionObjectResult; | |
protected ClassDescriptor testSessionDescriptorResult; | |
public GetClassDescriptorWithNullTest() { | |
super(); | |
setDescription("Verifies calling getClassDescriptor() with a null parameter returns null"); | |
} | |
public void test() { | |
Session aSession = getSession(); | |
Project aProject = aSession.getProject(); | |
// important to declare types as Object / Class to invoke correct methods on Session | |
Class aClass = null; | |
Object anObject = null; | |
/* when null is passed to Project / Session getClassDescriptor(Object) / | |
getClassDescriptor(Class) the returned value should be null */ | |
testProjectResult = aProject.getClassDescriptor(aClass); | |
testSessionClassResult = aSession.getClassDescriptor(aClass); | |
testSessionObjectResult = aSession.getClassDescriptor(anObject); | |
// also test underlying getDescriptor method on AbstractSession | |
testSessionDescriptorResult = aSession.getDescriptor(anObject); | |
} | |
public void verify() { | |
assertNull("non-null value returned from null param passed to Project>>getClassDescriptor(Class)", testProjectResult); | |
assertNull("non-null value returned from null param passed to Session>>getClassDescriptor(Class)", testSessionClassResult); | |
assertNull("non-null value returned from null param passed to Session>>getClassDescriptor(Object)", testSessionObjectResult); | |
assertNull("non-null value returned from null param passed to Session>>getDescriptor(Object)", testSessionDescriptorResult); | |
} | |
} |