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.scxml2.env;
18
19 import org.junit.After;
20 import org.junit.Assert;
21 import org.junit.Before;
22 import org.junit.Test;
23
24 public class StopWatchTest {
25
26 private StopWatch stopWatch;
27
28 /**
29 * Set up instance variables required by this test case.
30 */
31 @Before
32 public void setUp() throws Exception {
33 stopWatch = new StopWatch();
34 }
35
36 /**
37 * Tear down instance variables required by this test case.
38 */
39 @After
40 public void tearDown() {
41 stopWatch = null;
42 }
43
44 @Test
45 public void testStopWatch() {
46 Assert.assertEquals("reset", stopWatch.getCurrentState());
47 stopWatch.fireEvent(StopWatch.EVENT_START);
48 Assert.assertEquals("running", stopWatch.getCurrentState());
49 stopWatch.fireEvent(StopWatch.EVENT_SPLIT);
50 Assert.assertEquals("paused", stopWatch.getCurrentState());
51 stopWatch.fireEvent(StopWatch.EVENT_UNSPLIT);
52 Assert.assertEquals("running", stopWatch.getCurrentState());
53 stopWatch.fireEvent(StopWatch.EVENT_STOP);
54 Assert.assertEquals("stopped", stopWatch.getCurrentState());
55 stopWatch.fireEvent(StopWatch.EVENT_RESET);
56 Assert.assertEquals("reset", stopWatch.getCurrentState());
57 }
58
59 }
60