/* $Id: TestExtensionMechanismsFactory.java 17766 2010-01-11 21:21:20Z linus $
*****************************************************************************
* Copyright (c) 2009 Contributors - see below
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* tfmorris
*****************************************************************************
*
* Some portions of this file was previously release using the BSD License:
*/
// Copyright (c) 2002-2007 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation without fee, and without a written
// agreement is hereby granted, provided that the above copyright notice
// and this paragraph appear in all copies. This software program and
// documentation are copyrighted by The Regents of the University of
// California. The software program and documentation are supplied "AS
// IS", without any accompanying services from The Regents. The Regents
// does not warrant that the operation of the program will be
// uninterrupted or error-free. The end-user understands that the program
// was developed for research purposes and is advised not to rely
// exclusively on the program for any reason. IN NO EVENT SHALL THE
// UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
// SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
// ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
// THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
// PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
// CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,
// UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
package org.argouml.model;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import junit.framework.TestCase;
/**
* Test the ExtensionMechanismsFactory class.
*
*/
public class TestExtensionMechanismsFactory extends TestCase {
/**
* List of model elements to test.
*/
private static String[] allModelElements = {
"Stereotype",
"TagDefinition",
"TaggedValue",
};
/**
* The constructor.
*
* @param n the name of the test
*/
public TestExtensionMechanismsFactory(String n) {
super(n);
}
/**
* @return Returns the allModelElements.
*/
static String[] getAllModelElements() {
return allModelElements;
}
/**
* @return the concrete ModelElements which are testable
*/
static List<String> getTestableModelElements() {
List<String> c = new ArrayList<String>(Arrays.asList(allModelElements));
return c;
}
/*
* @see junit.framework.TestCase#setUp()
*/
@Override
public void setUp() {
InitializeModel.initializeDefault();
}
/**
* Test if the ExtensionMechanismsFactory is really a singleton.
*/
public void testSingleton() {
Object o1 = Model.getExtensionMechanismsFactory();
Object o2 = Model.getExtensionMechanismsFactory();
assertTrue("Different singletons", o1 == o2);
}
/**
* Test creation.
*/
public void testCreates() {
CheckUMLModelHelper.createAndRelease(
Model.getExtensionMechanismsFactory(),
getTestableModelElements());
ExtensionMechanismsFactory emFactory =
Model.getExtensionMechanismsFactory();
Object model = Model.getModelManagementFactory().createModel();
Object stereo = emFactory.buildStereotype("mystereo1", model);
try {
emFactory.buildTagDefinition("myTDx", stereo, model);
fail("Illegal buildTagDefinition with both sterotype"
+ " and model didn't throw exception.");
} catch (IllegalArgumentException e) {
// Expected
}
emFactory.buildTagDefinition("myTD1", stereo, null);
emFactory.buildTagDefinition("myTD2", stereo, null, "Boolean");
Collection tds =
Model.getModelManagementHelper()
.getAllModelElementsOfKind(model,
Model.getMetaTypes().getTagDefinition());
assertEquals("TagDefinition not deleted", 2, tds.size());
}
/**
* Test cascading delete to make sure dependent
* elements disappear.
*/
public void testDelete() {
ExtensionMechanismsFactory emFactory =
Model.getExtensionMechanismsFactory();
ExtensionMechanismsHelper emHelper =
Model.getExtensionMechanismsHelper();
Object model = Model.getModelManagementFactory().createModel();
Model.getModelManagementFactory().setRootModel(model);
Object stereo = emFactory.buildStereotype("mystereo", model);
Object td = emFactory.buildTagDefinition("myTD", stereo, null);
Object tv = emFactory.buildTaggedValue(td,
new String[] {"the tag value"});
Object clazz = Model.getCoreFactory().buildClass("MyClass", model);
emHelper.addTaggedValue(clazz, tv);
Collection tvs = Model.getFacade().getTaggedValuesCollection(clazz);
assertEquals("Wrong number of TaggedValues returned", 1, tvs.size());
assertTrue("TaggedValue not found", tvs.contains(tv));
Collection tds =
Model.getModelManagementHelper()
.getAllModelElementsOfKind(model,
Model.getMetaTypes().getTagDefinition());
assertEquals("TagDefinition not found", 1, tds.size());
// Deleting the stereotype should cascade to the TagDefinition,
// then the TaggedValue
Model.getUmlFactory().delete(stereo);
Model.getPump().flushModelEvents();
tvs = Model.getFacade().getTaggedValuesCollection(clazz);
assertEquals("TaggedValue not deleted", 0, tvs.size());
tds =
Model.getModelManagementHelper()
.getAllModelElementsOfKind(model,
Model.getMetaTypes().getTagDefinition());
assertEquals("TagDefinition not deleted", 0, tds.size());
}
}