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 package org.opendaylight.openflowplugin.impl.statistics.services;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertTrue;
  12 import static org.mockito.ArgumentMatchers.any;
  13 import static org.mockito.ArgumentMatchers.eq;
  14 import static org.mockito.ArgumentMatchers.isNull;
  15 import static org.mockito.ArgumentMatchers.same;
  16 import static org.mockito.Mockito.doAnswer;
  17 import static org.mockito.Mockito.when;
  18
  19 import java.util.Collections;
  20 import java.util.List;
  21 import org.junit.Test;
  22 import org.mockito.ArgumentCaptor;
  23 import org.mockito.Captor;
  24 import org.mockito.Mock;
  25 import org.mockito.stubbing.Answer;
  26 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  27 import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
  28 import org.opendaylight.openflowplugin.impl.rpc.AbstractRequestContext;
  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.get.aggregate.flow.statistics.from.flow.table._for.given.match.output.AggregatedFlowStatistics;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.get.aggregate.flow.statistics.from.flow.table._for.given.match.output.AggregatedFlowStatisticsBuilder;
  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.openflow.protocol.rev130731.MultipartReplyMessageBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
  37 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  38 import org.opendaylight.yangtools.yang.common.Uint16;
  39 import org.opendaylight.yangtools.yang.common.Uint32;
  40 import org.opendaylight.yangtools.yang.common.Uint8;
  41
  42 /**
  43  * Test for {@link OpendaylightFlowStatisticsServiceImpl} - only not delegated method.
  44  */
  45 public class OpendaylightFlowStatisticsServiceImpl2Test extends AbstractStatsServiceTest {
  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 GetAggregateFlowStatisticsFromFlowTableForGivenMatchImpl
  54         getAggregateFlowStatisticsFromFlowTableForGivenMatch;
  55
  56     @Override
  57     public void setUp() {
  58         final var convertorManager = ConvertorManagerFactory.createDefaultManager();
  59         getAggregateFlowStatisticsFromFlowTableForGivenMatch =
  60             new GetAggregateFlowStatisticsFromFlowTableForGivenMatchImpl(rqContextStack, deviceContext,
  61                 convertorManager);
  62
  63         rqContextMp = new AbstractRequestContext<>(Uint32.valueOf(42L)) {
  64             @Override
  65             public void close() {
  66                 //NOOP
  67             }
  68         };
  69         when(rqContextStack.<List<MultipartReply>>createRequestContext()).thenReturn(rqContextMp);
  70         when(translatorLibrary.<MultipartReply, AggregatedFlowStatistics>lookupTranslator(any()))
  71                 .thenReturn(translator);
  72     }
  73
  74     @Test
  75     public void testGetAggregateFlowStatisticsFromFlowTableForGivenMatch() throws Exception {
  76         doAnswer(answerVoidToCallback).when(outboundQueueProvider)
  77                 .commitEntry(eq(Uint32.valueOf(42)), requestInput.capture(), any());
  78         doAnswer((Answer<Void>) invocation -> {
  79             final var messageBuilder = new MultipartReplyMessageBuilder().setVersion(EncodeConstants.OF_VERSION_1_3);
  80
  81             rqContextMp.setResult(RpcResultBuilder
  82                     .success(Collections.<MultipartReply>singletonList(messageBuilder.build()))
  83                     .build());
  84             return null;
  85         }).when(multiMsgCollector).endCollecting(any());
  86         when(translator.translate(any(), same(deviceInfo), isNull()))
  87             .thenReturn(new AggregatedFlowStatisticsBuilder().build());
  88
  89         final var input =
  90                 new GetAggregateFlowStatisticsFromFlowTableForGivenMatchInputBuilder()
  91                         .setNode(createNodeRef("unitProt:123"))
  92                         .setPriority(Uint16.valueOf(5))
  93                         .setTableId(Uint8.ONE);
  94
  95         final var resultFuture = getAggregateFlowStatisticsFromFlowTableForGivenMatch.invoke(input.build());
  96
  97         assertTrue(resultFuture.isDone());
  98         final var rpcResult = resultFuture.get();
  99         assertTrue(rpcResult.isSuccessful());
 100         assertEquals(1, rpcResult.getResult().getAggregatedFlowStatistics().size());
 101         assertEquals(MultipartType.OFPMPAGGREGATE, requestInput.getValue().getType());
 102     }
 103 }