content: /*
   * 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.activemq.management;
  
  import static org.junit.Assert.*;
  
  import org.junit.Test;
  
  public class UnsampledStatisticsTest {
  
      @Test
      public void testUnsampledStatisticsEnabledTest() {
          UnsampledStatisticImpl<Long> longStatistic = new UnsampledStatisticImpl<>("longStat", "long", "A long statistic", Long.valueOf(0l));
          longStatistic.setEnabled(true);
          longStatistic.setValue(Long.MAX_VALUE);
  
          UnsampledStatisticImpl<String> stringStatistic = new UnsampledStatisticImpl<>("stringStat", "chars", "A string statistic", null);
          stringStatistic.setEnabled(true);
          stringStatistic.setValue("Hello World!");
  
          assertEquals("A long statistic", longStatistic.getDescription());
          assertEquals(Long.valueOf(0l), Long.valueOf(longStatistic.getLastSampleTime()));
          assertEquals("longStat", longStatistic.getName());
          assertEquals(Long.valueOf(0l), Long.valueOf(longStatistic.getStartTime()));
          assertEquals("long", longStatistic.getUnit());
          assertEquals(Long.valueOf(Long.MAX_VALUE), longStatistic.getValue());
          assertTrue(longStatistic.toString().contains("value: " + Long.MAX_VALUE));
          longStatistic.reset();
          assertEquals(Long.valueOf(0l), longStatistic.getValue());
          assertTrue(longStatistic.toString().contains("value: 0"));
  
          longStatistic.reset();
          longStatistic.setEnabled(false);
          assertFalse(longStatistic.isEnabled());
          longStatistic.setValue(12345678l);
          assertEquals(Long.valueOf(0l), longStatistic.getValue());
  
          assertEquals("A string statistic", stringStatistic.getDescription());
          assertEquals(Long.valueOf(0l), Long.valueOf(stringStatistic.getLastSampleTime()));
          assertEquals("stringStat", stringStatistic.getName());
          assertEquals(Long.valueOf(0l), Long.valueOf(stringStatistic.getStartTime()));
          assertEquals("chars", stringStatistic.getUnit());
          assertEquals("Hello World!", stringStatistic.getValue());
          assertTrue(stringStatistic.toString().contains("value: Hello World!"));
          stringStatistic.reset();
          assertNull(stringStatistic.getValue());
          assertTrue(stringStatistic.toString().contains("value: null"));
  
          stringStatistic.reset();
          stringStatistic.setEnabled(false);
          assertFalse(stringStatistic.isEnabled());
          stringStatistic.setValue("This should be ignored");
          assertNull(stringStatistic.getValue());
      }
  
  }
  