src/test/java/org/apache/commons/scxml2/model/ActionTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.commons.scxml2.model;

import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;

public class ActionTest {

    private Action action;
    
    @Before
    public void setUp() {
        action = new Assign();
    }
    @Test
    public void testGetParentStateIsState() throws Exception {
        Transition transition = new Transition();
        
        State state = new State();
        state.setId("on");
        
        transition.setParent(state);
        action.setParent(transition);

        TransitionTarget returnValue = action.getParentEnterableState();
        
        Assert.assertEquals("on", returnValue.getId());
    }
    
    @Test
    public void testGetParentStateIsParallel() throws Exception {
        Transition transition = new Transition();
        
        Parallel parallel = new Parallel();
        parallel.setId("on");
 
        State state = new State();
        state.setId("off");
        
        parallel.setParent(state);

        transition.setParent(parallel);
        action.setParent(transition);

        TransitionTarget returnValue = action.getParentEnterableState();
        
        Assert.assertEquals("on", returnValue.getId());
    }
    
    @Test
    public void testGetParentStateIsHistory() throws Exception {
        Transition transition = new Transition();
        
        History history = new History();
        history.setId("on");
 
        State state = new State();
        state.setId("off");
        
        history.setParent(state);

        transition.setParent(history.getParent());
        action.setParent(transition);

        TransitionTarget returnValue = action.getParentEnterableState();
        
        Assert.assertEquals("off", returnValue.getId());
    }
    
    @Test
    public void testGetParentStateIsInitial() throws Exception {
        SimpleTransition transition = new SimpleTransition();
        
        Initial initial = new Initial();

        State state = new State();
        state.setId("off");

        initial.setParent(state);

        initial.setTransition(transition);
        action.setParent(transition);

        TransitionTarget returnValue = action.getParentEnterableState();

        Assert.assertEquals("off", returnValue.getId());
    }
}