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