openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/karaf/ResetEventTimesComandProviderTest.java

   1 /*
   2  * Copyright (c) 2015 Cisco 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.openflowplugin.impl.karaf;
  10
  11 import static org.mockito.ArgumentMatchers.anyString;
  12
  13 import java.util.function.Function;
  14 import org.junit.After;
  15 import org.junit.Assert;
  16 import org.junit.Test;
  17 import org.mockito.Mockito;
  18 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.EventIdentifier;
  19 import org.opendaylight.openflowplugin.impl.statistics.ofpspecific.EventsTimeCounter;
  20
  21 /**
  22  * Test for {@link  ResetEventTimesComandProvider}.
  23  */
  24 public class ResetEventTimesComandProviderTest extends AbstractKarafTest {
  25
  26     private ResetEventTimesComandProvider resetEventTimesComandProvider;
  27     private static final Function<String, Boolean> CHECK_NO_ACTIVITY_FUNCTION = String::isEmpty;
  28
  29     @Override
  30     public void doSetUp() {
  31         resetEventTimesComandProvider = new ResetEventTimesComandProvider();
  32         EventsTimeCounter.resetAllCounters();
  33     }
  34
  35     @After
  36     public void tearDown() {
  37         Mockito.verify(console).print(anyString());
  38         EventsTimeCounter.resetAllCounters();
  39     }
  40
  41     /**
  42      * Test for {@link ResetEventTimesComandProvider#doExecute()} when no stats were touched before.
  43      */
  44     @Test
  45     public void testDoExecute_clean() throws Exception {
  46         Assert.assertTrue(checkNoActivity(EventsTimeCounter.provideTimes(), CHECK_NO_ACTIVITY_FUNCTION));
  47         resetEventTimesComandProvider.execute(cmdSession);
  48         Assert.assertTrue(checkNoActivity(EventsTimeCounter.provideTimes(), CHECK_NO_ACTIVITY_FUNCTION));
  49     }
  50
  51     /**
  52      * Test for {@link ResetEventTimesComandProvider#doExecute()} when stats were touched before.
  53      */
  54     @Test
  55     public void testDoExecute_dirty() throws Exception {
  56         final EventIdentifier dummyEvent = new EventIdentifier("junit", "junitDevice");
  57         Assert.assertTrue(checkNoActivity(EventsTimeCounter.provideTimes(), CHECK_NO_ACTIVITY_FUNCTION));
  58
  59         EventsTimeCounter.markStart(dummyEvent);
  60         EventsTimeCounter.markEnd(dummyEvent);
  61         Assert.assertFalse(checkNoActivity(EventsTimeCounter.provideTimes(), CHECK_NO_ACTIVITY_FUNCTION));
  62
  63         resetEventTimesComandProvider.execute(cmdSession);
  64         Assert.assertTrue(checkNoActivity(EventsTimeCounter.provideTimes(), CHECK_NO_ACTIVITY_FUNCTION));
  65     }
  66 }