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