1   /*** 
2    * 
3    * Copyright 2004 Protique Ltd
4    * 
5    * Licensed under the Apache License, Version 2.0 (the "License"); 
6    * you may not use this file except in compliance with the License. 
7    * 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   **/
18  package org.codehaus.activemq.management;
19  
20  
21  /***
22   * @version $Revision: 1.1 $
23   */
24  public class CountStatisticTest extends StatisticTestSupport {
25  
26      public void testStatistic() throws Exception {
27          CountStatisticImpl stat = new CountStatisticImpl("myCounter", "seconds", "myDescription");
28          assertStatistic(stat, "myCounter", "seconds", "myDescription");
29  
30          assertEquals(0, stat.getCount());
31  
32          stat.increment();
33          assertEquals(1, stat.getCount());
34  
35          stat.increment();
36          assertEquals(2, stat.getCount());
37  
38          stat.decrement();
39          assertEquals(1, stat.getCount());
40  
41          Thread.sleep(500);
42  
43          stat.increment();
44  
45          assertLastTimeNotStartTime(stat);
46  
47          System.out.println("Counter is: " + stat);
48  
49          stat.reset();
50  
51          assertEquals(0, stat.getCount());
52      }
53  }