openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/statistics/StatisticsContextImplTest.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 package org.opendaylight.openflowplugin.impl.statistics;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.mockito.ArgumentMatchers.any;
  13 import static org.mockito.Mockito.times;
  14 import static org.mockito.Mockito.verify;
  15 import static org.mockito.Mockito.when;
  16
  17 import com.google.common.util.concurrent.Futures;
  18 import com.google.common.util.concurrent.MoreExecutors;
  19 import java.util.Collections;
  20 import org.junit.Assert;
  21 import org.junit.Before;
  22 import org.junit.Test;
  23 import org.junit.runner.RunWith;
  24 import org.mockito.Mock;
  25 import org.mockito.Mockito;
  26 import org.mockito.junit.MockitoJUnitRunner;
  27 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
  28 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.EventIdentifier;
  29 import org.opendaylight.openflowplugin.impl.datastore.MultipartWriterProviderFactory;
  30 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorManager;
  31 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorManagerFactory;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.openflow.provider.config.rev160510.NonZeroUint32Type;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.openflow.provider.config.rev160510.OpenflowProviderConfig;
  36 import org.opendaylight.yangtools.yang.common.RpcResult;
  37 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  38 import org.slf4j.Logger;
  39 import org.slf4j.LoggerFactory;
  40
  41 @RunWith(MockitoJUnitRunner.class)
  42 public class StatisticsContextImplTest extends StatisticsContextImpMockInitiation {
  43
  44     private static final Logger LOG = LoggerFactory.getLogger(StatisticsContextImplTest.class);
  45
  46     private static final Long TEST_XID = 55L;
  47     private StatisticsContextImpl<MultipartReply> statisticsContext;
  48     private ConvertorManager convertorManager;
  49     @Mock
  50     private final OpenflowProviderConfig config =
  51             Mockito.mock(OpenflowProviderConfig.class);
  52
  53     @Before
  54     public void setUp() throws Exception {
  55         convertorManager = ConvertorManagerFactory.createDefaultManager();
  56         when(mockedDeviceInfo.reserveXidForDeviceMessage()).thenReturn(TEST_XID);
  57         Mockito.when(mockedDeviceContext.getDeviceState()).thenReturn(mockedDeviceState);
  58         Mockito.when(config.isIsTableStatisticsPollingOn()).thenReturn(true);
  59         Mockito.when(config.isIsFlowStatisticsPollingOn()).thenReturn(true);
  60         Mockito.when(config.isIsGroupStatisticsPollingOn()).thenReturn(true);
  61         Mockito.when(config.isIsMeterStatisticsPollingOn()).thenReturn(true);
  62         Mockito.when(config.isIsPortStatisticsPollingOn()).thenReturn(true);
  63         Mockito.when(config.isIsQueueStatisticsPollingOn()).thenReturn(true);
  64         Mockito.when(config.getBasicTimerDelay()).thenReturn(new NonZeroUint32Type(3000L));
  65         Mockito.when(config.getMaximumTimerDelay()).thenReturn(new NonZeroUint32Type(50000L));
  66
  67         initStatisticsContext();
  68     }
  69
  70     private void initStatisticsContext() {
  71         statisticsContext = new StatisticsContextImpl<>(mockedDeviceContext, convertorManager,
  72                 MultipartWriterProviderFactory
  73                         .createDefaultProvider(mockedDeviceContext),
  74                 MoreExecutors.newDirectExecutorService(),
  75                 config,
  76                 true,
  77                 false);
  78
  79         statisticsContext.setStatisticsGatheringService(mockedStatisticsGatheringService);
  80         statisticsContext.setStatisticsGatheringOnTheFlyService(mockedStatisticsOnFlyGatheringService);
  81     }
  82
  83     @Test
  84     public void testCreateRequestContext() {
  85         final RequestContext<Object> requestContext = statisticsContext.createRequestContext();
  86         assertNotNull(requestContext);
  87         assertEquals(TEST_XID, requestContext.getXid().getValue());
  88         Assert.assertFalse(requestContext.getFuture().isDone());
  89     }
  90
  91     /**
  92      * There is nothing to check in close method.
  93      */
  94     @Test
  95     @SuppressWarnings("checkstyle:IllegalCatch")
  96     public void testClose() throws Exception {
  97         statisticsContext =
  98                 new StatisticsContextImpl<>(mockedDeviceContext,
  99                         convertorManager,
 100                         MultipartWriterProviderFactory
 101                                 .createDefaultProvider(mockedDeviceContext),
 102                         MoreExecutors.newDirectExecutorService(),
 103                         config,
 104                         true,
 105                         false);
 106
 107         final RequestContext<Object> requestContext = statisticsContext.createRequestContext();
 108         statisticsContext.close();
 109         try {
 110             Assert.assertTrue(requestContext.getFuture().isDone());
 111             final RpcResult<?> rpcResult = requestContext.getFuture().get();
 112             Assert.assertFalse(rpcResult.isSuccessful());
 113             Assert.assertFalse(rpcResult.isSuccessful());
 114         } catch (final Exception e) {
 115             LOG.error("request future value should be finished", e);
 116             Assert.fail("request context closing failed");
 117         }
 118     }
 119
 120     @Test
 121     public void testGatherDynamicData_none() throws Exception {
 122         statisticsContext.instantiateServiceInstance();
 123         Mockito.verifyNoMoreInteractions(mockedStatisticsGatheringService, mockedStatisticsOnFlyGatheringService);
 124     }
 125
 126     @Test
 127     public void testGatherDynamicData_all() throws Exception {
 128         Mockito.reset(mockedDeviceState);
 129         when(mockedDeviceState.isTableStatisticsAvailable()).thenReturn(Boolean.TRUE);
 130         when(mockedDeviceState.isFlowStatisticsAvailable()).thenReturn(Boolean.TRUE);
 131         when(mockedDeviceState.isGroupAvailable()).thenReturn(Boolean.TRUE);
 132         when(mockedDeviceState.isMetersAvailable()).thenReturn(Boolean.TRUE);
 133         when(mockedDeviceState.isPortStatisticsAvailable()).thenReturn(Boolean.TRUE);
 134         when(mockedDeviceState.isQueueStatisticsAvailable()).thenReturn(Boolean.TRUE);
 135         when(mockedDeviceInfo.getNodeInstanceIdentifier()).thenReturn(DUMMY_NODE_ID);
 136         initStatisticsContext();
 137
 138         when(mockedStatisticsGatheringService
 139                      .getStatisticsOfType(any(EventIdentifier.class), any(MultipartType.class)))
 140                 .thenReturn(Futures.immediateFuture(
 141                         RpcResultBuilder.success(Collections.<MultipartReply>emptyList()).build()));
 142         when(mockedStatisticsOnFlyGatheringService
 143                      .getStatisticsOfType(any(EventIdentifier.class), any(MultipartType.class)))
 144                 .thenReturn(Futures.immediateFuture(
 145                         RpcResultBuilder.success(Collections.<MultipartReply>emptyList()).build()));
 146
 147         statisticsContext.registerMastershipWatcher(mockedMastershipWatcher);
 148         statisticsContext.setStatisticsGatheringService(mockedStatisticsGatheringService);
 149         statisticsContext.setStatisticsGatheringOnTheFlyService(mockedStatisticsOnFlyGatheringService);
 150         statisticsContext.instantiateServiceInstance();
 151
 152         verify(mockedStatisticsGatheringService, times(7))
 153                 .getStatisticsOfType(any(EventIdentifier.class), any(MultipartType.class));
 154         verify(mockedStatisticsOnFlyGatheringService)
 155                 .getStatisticsOfType(any(EventIdentifier.class), any(MultipartType.class));
 156         Mockito.verifyNoMoreInteractions(mockedStatisticsGatheringService, mockedStatisticsOnFlyGatheringService);
 157     }
 158 }