/* * JBoss, Home of Professional Open Source * Copyright 2005, JBoss Inc., and individual contributors as indicated * by the @authors tag. See the copyright.txt in the distribution for a * full listing of individual contributors. * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ package org.jbpm.graph.def; import org.jbpm.AbstractJbpmTestCase; public class DefaultTransitionTest extends AbstractJbpmTestCase { private Node n = new Node(); private Node n2 = new Node(); private Node n3 = new Node(); private Transition t = new Transition(); private Transition t1 = new Transition("one"); private Transition t2 = new Transition("two"); private Transition t3 = new Transition("three"); public void testOneTransition() { n.addLeavingTransition(t); assertSame(t, n.getDefaultLeavingTransition()); } public void testUnnamedAndNamedTransition() { n.addLeavingTransition(t); n.addLeavingTransition(t1); assertSame(t, n.getDefaultLeavingTransition()); } public void testNamedAndUnnamedTransition() { n.addLeavingTransition(t1); n.addLeavingTransition(t); assertSame(t1, n.getDefaultLeavingTransition()); } public void test3NamedTransitions() { n.addLeavingTransition(t1); n.addLeavingTransition(t2); n.addLeavingTransition(t3); assertSame(t1, n.getDefaultLeavingTransition()); } public void testAddRemoveAddScenario() { n.addLeavingTransition(t1); n.addLeavingTransition(t2); n.addLeavingTransition(t3); assertSame(t1, n.getDefaultLeavingTransition()); n.removeLeavingTransition(t1); assertSame(t2, n.getDefaultLeavingTransition()); n.removeLeavingTransition(t2); assertSame(t3, n.getDefaultLeavingTransition()); n.removeLeavingTransition(t3); assertNull(n.getDefaultLeavingTransition()); n.addLeavingTransition(t2); assertSame(t2, n.getDefaultLeavingTransition()); } public void testDestinationOfDefaultTransition() { n.addLeavingTransition(t); n.removeLeavingTransition(t); n2.addLeavingTransition(t); n3.addLeavingTransition(t2); n3.removeLeavingTransition(t2); n2.addLeavingTransition(t2); assertEquals( n2, n2.getDefaultLeavingTransition().getFrom() ); } }