/*
    * 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.env;
  
  import org.apache.commons.scxml2.model.State;
  import org.apache.commons.scxml2.model.Transition;
  import org.junit.Assert;
  import org.junit.Test;
  
  public class LogUtilsTest {
  
      @Test
      public void testGetTTPathParentNull() {
          State target = new State();
          target.setId("ID");
          
          Assert.assertEquals("/ID", LogUtils.getTTPath(target));
      }
      
      @Test
      public void testGetTTPathParent() {
          State target = new State();
          target.setId("ID");
  
          State parent1 = new State();
          parent1.setId("parent1");
  
          State parent2 = new State();
          parent2.setId("parent2");
  
          parent1.setParent(parent2);
          target.setParent(parent1);
          
          Assert.assertEquals("/parent2/parent1/ID", LogUtils.getTTPath(target));
      }
      
      @Test
      public void testTransToString() {
          State targetTo = new State();
          targetTo.setId("TO");
  
          State targetFrom = new State();
          targetFrom.setId("FROM");
          
          Transition transition = new Transition();
          transition.setCond("condition");
          transition.setEvent("event happened");
          
          Assert.assertEquals( "(event = event happened, cond = condition, from = /FROM, to = /TO)",
                                          LogUtils.transToString(targetFrom, targetTo, transition, transition.getEvent()));
      }
  
  }