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The source code// $Id: AbstractUMLModelElementListModel2Test.java,v 1.9 2004/08/26 20:02:34 mvw Exp $ // Copyright (c) 1996-2004 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.uml.ui; import junit.framework.TestCase; import org.argouml.model.uml.UmlFactory; import ru.novosoft.uml.MBase; import ru.novosoft.uml.MFactoryImpl; /** * An abstract class that serves as a basis for testing listmodels. Only works * for listmodels that can contain multiple elements. * @since Oct 27, 2002 * @author jaap.branderhorst@xs4all.nl */ public abstract class AbstractUMLModelElementListModel2Test extends TestCase { private int oldEventPolicy; protected MBase elem; protected UMLModelElementListModel2 model; /** * Constructor for AbstractUMLModelElementListModel2Test. * * @param arg0 is the name of the test case. */ public AbstractUMLModelElementListModel2Test(String arg0) { super(arg0); } /** * @see junit.framework.TestCase#setUp() */ protected void setUp() throws Exception { super.setUp(); buildElement(); oldEventPolicy = MFactoryImpl.getEventPolicy(); MFactoryImpl.setEventPolicy(MFactoryImpl.EVENT_POLICY_IMMEDIATE); buildModel(); model.setTarget(elem); } /** * Developers should build the target element in this method and assing * this to the variable elem. The target * element is the MBase of which the listmodel to be tested shows * an attribute */ protected abstract void buildElement(); /** * Developers should construct the listmodel to be tested in this method and * assign this to the variable model. */ protected abstract void buildModel(); /** * @see junit.framework.TestCase#tearDown() */ protected void tearDown() throws Exception { super.tearDown(); UmlFactory.getFactory().delete(elem); MFactoryImpl.setEventPolicy(oldEventPolicy); model = null; } /** * Tests the programmatically adding of multiple elements to the list. */ public void testAddMultiple() { MBase[] elements = fillModel(); assertEquals(10, model.getSize()); assertEquals(model.getElementAt(5), elements[5]); assertEquals(model.getElementAt(0), elements[0]); assertEquals(model.getElementAt(9), elements[9]); } /** * Developers should set the attribute that the listmodel shows in this * method. They should return the contents of the attribute in the form of * a MBase[]. The number of elements inside the attribute should be * 10. * @return MBase[] */ protected abstract MBase[] fillModel(); /** * Test the removal of several elements from the list */ public void testRemoveMultiple() { MBase[] elements = fillModel(); removeHalfModel(elements); assertEquals(5, model.getSize()); assertEquals(elements[5], model.getElementAt(0)); } /** * Developers should remove half the contents of the attribute in * this method That is: they should remove the upper 5 elements of * the attribute. * * @param elements the element */ protected abstract void removeHalfModel(MBase[] elements); } |
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