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
   9 package org.opendaylight.openflowplugin.impl.statistics;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.mockito.ArgumentMatchers.any;
  14 import static org.mockito.Mockito.times;
  15 import static org.mockito.Mockito.verify;
  16 import static org.mockito.Mockito.when;
  17
  18 import com.google.common.util.concurrent.Futures;
  19 import com.google.common.util.concurrent.MoreExecutors;
  20 import java.util.Collections;
  21 import org.junit.Assert;
  22 import org.junit.Before;
  23 import org.junit.Test;
  24 import org.junit.runner.RunWith;
  25 import org.mockito.Mock;
  26 import org.mockito.Mockito;
  27 import org.mockito.runners.MockitoJUnitRunner;
  28 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
  29 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.EventIdentifier;
  30 import org.opendaylight.openflowplugin.impl.datastore.MultipartWriterProviderFactory;
  31 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorManager;
  32 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorManagerFactory;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.openflow.provider.config.rev160510.NonZeroUint32Type;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.openflow.provider.config.rev160510.OpenflowProviderConfig;
  37 import org.opendaylight.yangtools.yang.common.RpcResult;
  38 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  39 import org.slf4j.Logger;
  40 import org.slf4j.LoggerFactory;
  41
  42 @RunWith(MockitoJUnitRunner.class)
  43 public class StatisticsContextImplTest extends StatisticsContextImpMockInitiation {
  44
  45     private static final Logger LOG = LoggerFactory.getLogger(StatisticsContextImplTest.class);
  46
  47     private static final Long TEST_XID = 55L;
  48     private StatisticsContextImpl<MultipartReply> statisticsContext;
  49     private ConvertorManager convertorManager;
  50     @Mock
  51     private OpenflowProviderConfig config =
  52             Mockito.mock(OpenflowProviderConfig.class);
  53
  54     @Before
  55     public void setUp() throws Exception {
  56         convertorManager = ConvertorManagerFactory.createDefaultManager();
  57         when(mockedDeviceInfo.reserveXidForDeviceMessage()).thenReturn(TEST_XID);
  58         Mockito.when(mockedDeviceContext.getDeviceState()).thenReturn(mockedDeviceState);
  59         Mockito.when(config.isIsTableStatisticsPollingOn()).thenReturn(true);
  60         Mockito.when(config.isIsFlowStatisticsPollingOn()).thenReturn(true);
  61         Mockito.when(config.isIsGroupStatisticsPollingOn()).thenReturn(true);
  62         Mockito.when(config.isIsMeterStatisticsPollingOn()).thenReturn(true);
  63         Mockito.when(config.isIsPortStatisticsPollingOn()).thenReturn(true);
  64         Mockito.when(config.isIsQueueStatisticsPollingOn()).thenReturn(true);
  65         Mockito.when(config.getBasicTimerDelay()).thenReturn(new NonZeroUint32Type(3000L));
  66         Mockito.when(config.getMaximumTimerDelay()).thenReturn(new NonZeroUint32Type(50000L));
  67
  68         initStatisticsContext();
  69     }
  70
  71     private void initStatisticsContext() {
  72         statisticsContext = new StatisticsContextImpl<>(mockedDeviceContext, convertorManager,
  73                 MultipartWriterProviderFactory
  74                         .createDefaultProvider(mockedDeviceContext),
  75                 MoreExecutors.newDirectExecutorService(),
  76                 config,
  77                 true,
  78                 false);
  79
  80         statisticsContext.setStatisticsGatheringService(mockedStatisticsGatheringService);
  81         statisticsContext.setStatisticsGatheringOnTheFlyService(mockedStatisticsOnFlyGatheringService);
  82     }
  83
  84     @Test
  85     public void testCreateRequestContext() {
  86         final RequestContext<Object> requestContext = statisticsContext.createRequestContext();
  87         assertNotNull(requestContext);
  88         assertEquals(TEST_XID, requestContext.getXid().getValue());
  89         Assert.assertFalse(requestContext.getFuture().isDone());
  90     }
  91
  92     /**
  93      * There is nothing to check in close method.
  94      */
  95     @Test
  96     @SuppressWarnings("checkstyle:IllegalCatch")
  97     public void testClose() throws Exception {
  98         statisticsContext =
  99                 new StatisticsContextImpl<>(mockedDeviceContext,
 100                         convertorManager,
 101                         MultipartWriterProviderFactory
 102                                 .createDefaultProvider(mockedDeviceContext),
 103                         MoreExecutors.newDirectExecutorService(),
 104                         config,
 105                         true,
 106                         false);
 107
 108         final RequestContext<Object> requestContext = statisticsContext.createRequestContext();
 109         statisticsContext.close();
 110         try {
 111             Assert.assertTrue(requestContext.getFuture().isDone());
 112             final RpcResult<?> rpcResult = requestContext.getFuture().get();
 113             Assert.assertFalse(rpcResult.isSuccessful());
 114             Assert.assertFalse(rpcResult.isSuccessful());
 115         } catch (final Exception e) {
 116             LOG.error("request future value should be finished", e);
 117             Assert.fail("request context closing failed");
 118         }
 119     }
 120
 121     @Test
 122     public void testGatherDynamicData_none() throws Exception {
 123         statisticsContext.instantiateServiceInstance();
 124         Mockito.verifyNoMoreInteractions(mockedStatisticsGatheringService, mockedStatisticsOnFlyGatheringService);
 125     }
 126
 127     @Test
 128     public void testGatherDynamicData_all() throws Exception {
 129         Mockito.reset(mockedDeviceState);
 130         when(mockedDeviceState.isTableStatisticsAvailable()).thenReturn(Boolean.TRUE);
 131         when(mockedDeviceState.isFlowStatisticsAvailable()).thenReturn(Boolean.TRUE);
 132         when(mockedDeviceState.isGroupAvailable()).thenReturn(Boolean.TRUE);
 133         when(mockedDeviceState.isMetersAvailable()).thenReturn(Boolean.TRUE);
 134         when(mockedDeviceState.isPortStatisticsAvailable()).thenReturn(Boolean.TRUE);
 135         when(mockedDeviceState.isQueueStatisticsAvailable()).thenReturn(Boolean.TRUE);
 136         when(mockedDeviceInfo.getNodeInstanceIdentifier()).thenReturn(DUMMY_NODE_ID);
 137         initStatisticsContext();
 138
 139         when(mockedStatisticsGatheringService
 140                      .getStatisticsOfType(any(EventIdentifier.class), any(MultipartType.class)))
 141                 .thenReturn(Futures.immediateFuture(
 142                         RpcResultBuilder.success(Collections.<MultipartReply>emptyList()).build()));
 143         when(mockedStatisticsOnFlyGatheringService
 144                      .getStatisticsOfType(any(EventIdentifier.class), any(MultipartType.class)))
 145                 .thenReturn(Futures.immediateFuture(
 146                         RpcResultBuilder.success(Collections.<MultipartReply>emptyList()).build()));
 147
 148         statisticsContext.registerMastershipWatcher(mockedMastershipWatcher);
 149         statisticsContext.setStatisticsGatheringService(mockedStatisticsGatheringService);
 150         statisticsContext.setStatisticsGatheringOnTheFlyService(mockedStatisticsOnFlyGatheringService);
 151         statisticsContext.instantiateServiceInstance();
 152
 153         verify(mockedStatisticsGatheringService, times(7))
 154                 .getStatisticsOfType(any(EventIdentifier.class), any(MultipartType.class));
 155         verify(mockedStatisticsOnFlyGatheringService)
 156                 .getStatisticsOfType(any(EventIdentifier.class), any(MultipartType.class));
 157         Mockito.verifyNoMoreInteractions(mockedStatisticsGatheringService, mockedStatisticsOnFlyGatheringService);
 158     }
 159 }