openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/statistics/services/OpendaylightFlowStatisticsServiceImpl2Test.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.services;
  10
  11 import static org.mockito.ArgumentMatchers.eq;
  12 import static org.mockito.ArgumentMatchers.isNull;
  13 import static org.mockito.ArgumentMatchers.same;
  14
  15 import com.google.common.util.concurrent.FutureCallback;
  16 import java.util.Collections;
  17 import java.util.List;
  18 import java.util.concurrent.Future;
  19 import org.junit.Assert;
  20 import org.junit.Test;
  21 import org.mockito.ArgumentCaptor;
  22 import org.mockito.Captor;
  23 import org.mockito.Mock;
  24 import org.mockito.Mockito;
  25 import org.mockito.stubbing.Answer;
  26 import org.opendaylight.openflowplugin.api.OFConstants;
  27 import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
  28 import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
  29 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.EventIdentifier;
  30 import org.opendaylight.openflowplugin.impl.rpc.AbstractRequestContext;
  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.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForGivenMatchInputBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForGivenMatchOutput;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.get.aggregate.flow.statistics.from.flow.table._for.given.match.output.AggregatedFlowStatistics;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.get.aggregate.flow.statistics.from.flow.table._for.given.match.output.AggregatedFlowStatisticsBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessageBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
  41 import org.opendaylight.yangtools.yang.common.RpcResult;
  42 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  43
  44 /**
  45  * Test for {@link OpendaylightFlowStatisticsServiceImpl} - only not delegated method.
  46  */
  47 public class OpendaylightFlowStatisticsServiceImpl2Test extends AbstractStatsServiceTest {
  48
  49     @Captor
  50     private ArgumentCaptor<MultipartRequestInput> requestInput;
  51     @Mock
  52     private MessageTranslator<MultipartReply, AggregatedFlowStatistics> translator;
  53
  54     private AbstractRequestContext<List<MultipartReply>> rqContextMp;
  55
  56     private OpendaylightFlowStatisticsServiceImpl flowStatisticsService;
  57
  58
  59     public void setUp() {
  60         final ConvertorManager convertorManager = ConvertorManagerFactory.createDefaultManager();
  61         flowStatisticsService = OpendaylightFlowStatisticsServiceImpl.createWithOook(rqContextStack,
  62                                                                                      deviceContext,
  63                                                                                      convertorManager);
  64
  65         rqContextMp = new AbstractRequestContext<List<MultipartReply>>(42L) {
  66             @Override
  67             public void close() {
  68                 //NOOP
  69             }
  70         };
  71         Mockito.when(rqContextStack.<List<MultipartReply>>createRequestContext()).thenReturn(rqContextMp);
  72         Mockito.when(translatorLibrary
  73                 .<MultipartReply, AggregatedFlowStatistics>lookupTranslator(Mockito.<TranslatorKey>any()))
  74                 .thenReturn(translator);
  75     }
  76
  77     @Test
  78     public void testGetAggregateFlowStatisticsFromFlowTableForGivenMatch() throws Exception {
  79         Mockito.doAnswer(answerVoidToCallback).when(outboundQueueProvider)
  80                 .commitEntry(eq(42L), requestInput.capture(), Mockito.<FutureCallback>any());
  81         Mockito.doAnswer((Answer<Void>) invocation -> {
  82             final MultipartReplyMessageBuilder messageBuilder = new MultipartReplyMessageBuilder()
  83                     .setVersion(OFConstants.OFP_VERSION_1_3);
  84
  85             rqContextMp.setResult(RpcResultBuilder
  86                     .success(Collections.<MultipartReply>singletonList(messageBuilder.build()))
  87                     .build());
  88             return null;
  89         }).when(multiMsgCollector).endCollecting(Mockito.<EventIdentifier>any());
  90         Mockito.when(translator.translate(
  91                         Mockito.<MultipartReply>any(), same(deviceInfo), isNull())
  92         ).thenReturn(new AggregatedFlowStatisticsBuilder().build());
  93
  94         GetAggregateFlowStatisticsFromFlowTableForGivenMatchInputBuilder input =
  95                 new GetAggregateFlowStatisticsFromFlowTableForGivenMatchInputBuilder()
  96                         .setNode(createNodeRef("unitProt:123"))
  97                         .setPriority(5)
  98                         .setTableId((short) 1);
  99
 100         final Future<RpcResult<GetAggregateFlowStatisticsFromFlowTableForGivenMatchOutput>> resultFuture
 101                 = flowStatisticsService.getAggregateFlowStatisticsFromFlowTableForGivenMatch(input.build());
 102
 103         Assert.assertTrue(resultFuture.isDone());
 104         final RpcResult<GetAggregateFlowStatisticsFromFlowTableForGivenMatchOutput> rpcResult = resultFuture.get();
 105         Assert.assertTrue(rpcResult.isSuccessful());
 106         Assert.assertEquals(1, rpcResult.getResult().getAggregatedFlowStatistics().size());
 107         Assert.assertEquals(MultipartType.OFPMPAGGREGATE, requestInput.getValue().getType());
 108     }
 109 }