| /******************************************************************************* |
| * Copyright (c) 2006, 2010 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.gef.test; |
| |
| import junit.framework.TestCase; |
| |
| import org.eclipse.draw2d.Figure; |
| import org.eclipse.draw2d.IFigure; |
| import org.eclipse.gef.EditPart; |
| import org.eclipse.gef.editparts.AbstractGraphicalEditPart; |
| import org.eclipse.gef.tools.ToolUtilities; |
| |
| public class ToolUtilitiesTest extends TestCase { |
| /** |
| * @see TestCase#setUp() |
| */ |
| protected void setUp() throws Exception { |
| super.setUp(); |
| } |
| |
| /** |
| * @see TestCase#tearDown() |
| */ |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| } |
| |
| private static class TestGraphicalEditPart extends |
| AbstractGraphicalEditPart { |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.gef.editparts.AbstractGraphicalEditPart#activate() |
| */ |
| public void addChild(EditPart ep) { |
| addChild(ep, 0); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.gef.editparts.AbstractEditPart#register() |
| */ |
| protected void register() { |
| // do nothing |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see |
| * org.eclipse.gef.editparts.AbstractGraphicalEditPart#createFigure() |
| */ |
| protected IFigure createFigure() { |
| // TODO Auto-generated method stub |
| return new Figure(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.gef.editparts.AbstractEditPart#createEditPolicies() |
| */ |
| protected void createEditPolicies() { |
| // do nothing |
| } |
| } |
| |
| public void test_findCommonAncestor_happypath() { |
| TestGraphicalEditPart editpartParent = new TestGraphicalEditPart(); |
| TestGraphicalEditPart editpartChild1 = new TestGraphicalEditPart(); |
| TestGraphicalEditPart editpartChild2 = new TestGraphicalEditPart(); |
| TestGraphicalEditPart editpartChild3 = new TestGraphicalEditPart(); |
| |
| editpartParent.addChild(editpartChild1); |
| editpartChild1.addChild(editpartChild2); |
| editpartParent.addChild(editpartChild3); |
| |
| EditPart result = ToolUtilities.findCommonAncestor(editpartChild2, |
| editpartChild3); |
| assertTrue(editpartParent == result); |
| } |
| |
| public void test_findCommonAncestor_bugzilla130042() { |
| TestGraphicalEditPart editpartParent = new TestGraphicalEditPart(); |
| EditPart editpartChild = new TestGraphicalEditPart(); |
| editpartParent.addChild(editpartChild); |
| |
| EditPart result = ToolUtilities.findCommonAncestor(editpartParent, |
| editpartChild); |
| assertTrue(editpartParent == result); |
| } |
| } |