opendaylight/md-sal/sal-dom-broker/src/test/java/org/opendaylight/controller/md/sal/dom/broker/impl/jmx/CommitStatsMXBeanImplTest.java

   1 /*
   2  * Copyright (c) 2014 Brocade Communications Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.controller.md.sal.dom.broker.impl.jmx;
  10
  11 import static org.junit.Assert.assertEquals;
  12
  13 import org.junit.Test;
  14 import org.opendaylight.yangtools.util.DurationStatsTracker;
  15
  16 /**
  17  * Unit tests for CommitStatsMXBeanImpl.
  18  *
  19  * @author Thomas Pantelis
  20  */
  21 public class CommitStatsMXBeanImplTest {
  22
  23     @Test
  24     public void test() {
  25
  26         DurationStatsTracker commitStatsTracker = new DurationStatsTracker();
  27         CommitStatsMXBeanImpl bean =
  28                 new CommitStatsMXBeanImpl(commitStatsTracker, "Test");
  29
  30         commitStatsTracker.addDuration(100);
  31
  32         String prefix = "100.0 ns";
  33         assertEquals("getTotalCommits", 1L, bean.getTotalCommits());
  34         assertEquals("getLongestCommitTime starts with \"" + prefix + "\"", true,
  35                      bean.getLongestCommitTime().startsWith("100.0 ns"));
  36         assertEquals("getShortestCommitTime starts with \"" + prefix + "\"", true,
  37                      bean.getShortestCommitTime().startsWith(prefix));
  38         assertEquals("getAverageCommitTime starts with \"" + prefix + "\"", true,
  39                      bean.getAverageCommitTime().startsWith(prefix));
  40     }
  41 }