1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *     http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.apache.commons.scxml.env;
18  
19  
20  import junit.framework.Test;
21  import junit.framework.TestCase;
22  import junit.framework.TestSuite;
23  
24  public class StopWatchTest extends TestCase {
25  
26      public StopWatchTest(String testName) {
27          super(testName);
28      }
29  
30      public static Test suite() {
31          return new TestSuite(StopWatchTest.class);
32      }
33  
34      public static void main(String args[]) {
35          String[] testCaseName = { StopWatchTest.class.getName()};
36          junit.textui.TestRunner.main(testCaseName);
37      }
38  
39      private StopWatch stopWatch;
40  
41      /***
42       * Set up instance variables required by this test case.
43       */
44      public void setUp() {
45          stopWatch = new StopWatch();
46      }
47  
48      /***
49       * Tear down instance variables required by this test case.
50       */
51      public void tearDown() {
52          stopWatch = null;
53      }
54  
55      public void testStopWatch() {
56          assertEquals("reset", stopWatch.getCurrentState());
57          stopWatch.fireEvent(StopWatch.EVENT_START);
58          assertEquals("running", stopWatch.getCurrentState());
59          stopWatch.fireEvent(StopWatch.EVENT_SPLIT);
60          assertEquals("paused", stopWatch.getCurrentState());
61          stopWatch.fireEvent(StopWatch.EVENT_UNSPLIT);
62          assertEquals("running", stopWatch.getCurrentState());
63          stopWatch.fireEvent(StopWatch.EVENT_STOP);
64          assertEquals("stopped", stopWatch.getCurrentState());
65          stopWatch.fireEvent(StopWatch.EVENT_RESET);
66          assertEquals("reset", stopWatch.getCurrentState());
67      }
68  
69  }
70