CountStatisticTest xref

    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  }