openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/statistics/services/compatibility/AbstractCompatibleStatServiceTest.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.compatibility;
   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.Mockito.doAnswer;
  15 import static org.mockito.Mockito.lenient;
  16 import static org.mockito.Mockito.timeout;
  17 import static org.mockito.Mockito.verify;
  18 import static org.mockito.Mockito.when;
  19
  20 import com.google.common.util.concurrent.FutureCallback;
  21 import com.google.common.util.concurrent.ListenableFuture;
  22 import java.util.List;
  23 import java.util.concurrent.atomic.AtomicLong;
  24 import org.junit.Test;
  25 import org.mockito.ArgumentCaptor;
  26 import org.mockito.Captor;
  27 import org.mockito.Mock;
  28 import org.mockito.stubbing.Answer;
  29 import org.opendaylight.mdsal.binding.api.NotificationPublishService;
  30 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  31 import org.opendaylight.openflowplugin.api.OFConstants;
  32 import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
  33 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
  34 import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
  35 import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
  36 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.EventIdentifier;
  37 import org.opendaylight.openflowplugin.impl.rpc.AbstractRequestContext;
  38 import org.opendaylight.openflowplugin.impl.statistics.services.AbstractStatsServiceTest;
  39 import org.opendaylight.openflowplugin.impl.statistics.services.AggregateFlowsInTableService;
  40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter32;
  41 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter64;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.AggregateFlowStatisticsUpdate;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForAllFlowsInput;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForAllFlowsInputBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForAllFlowsOutput;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.get.aggregate.flow.statistics.from.flow.table._for.given.match.output.AggregatedFlowStatistics;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.get.aggregate.flow.statistics.from.flow.table._for.given.match.output.AggregatedFlowStatisticsBuilder;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessageBuilder;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyAggregateCaseBuilder;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.aggregate._case.MultipartReplyAggregateBuilder;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.TableId;
  57 import org.opendaylight.yangtools.yang.common.RpcResult;
  58 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  59 import org.opendaylight.yangtools.yang.common.Uint32;
  60 import org.opendaylight.yangtools.yang.common.Uint64;
  61 import org.opendaylight.yangtools.yang.common.Uint8;
  62
  63 /**
  64  * Test for {@link AbstractCompatibleStatService}.
  65  */
  66 public class AbstractCompatibleStatServiceTest extends AbstractStatsServiceTest {
  67
  68     private static final NodeId NODE_ID = new NodeId("unit-test-node:123");
  69     @Captor
  70     private ArgumentCaptor<MultipartRequestInput> requestInput;
  71     @Mock
  72     private NotificationPublishService notificationPublishService;
  73     @Mock
  74     private DeviceState deviceState;
  75     @Mock
  76     private DeviceInfo deviceInfo;
  77     @Mock
  78     private MessageTranslator<Object, Object> translator;
  79     @Mock
  80     private GetFeaturesOutput featuresOutput;
  81
  82     private AbstractRequestContext<Object> rqContext;
  83
  84     private RpcResult<Object> rpcResult;
  85
  86     private AbstractCompatibleStatService<GetAggregateFlowStatisticsFromFlowTableForAllFlowsInput,
  87             GetAggregateFlowStatisticsFromFlowTableForAllFlowsOutput, AggregateFlowStatisticsUpdate> service;
  88
  89     @Override
  90     public void setUp() {
  91         rqContext = new AbstractRequestContext<>(Uint32.valueOf(42)) {
  92             @Override
  93             public void close() {
  94                 //NOOP
  95             }
  96         };
  97         final Answer closeRequestFutureAnswer = invocation -> {
  98             rqContext.setResult(rpcResult);
  99             rqContext.close();
 100             return null;
 101         };
 102
 103         lenient().when(featuresOutput.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
 104         when(rqContextStack.createRequestContext()).thenReturn(rqContext);
 105         lenient().when(deviceContext.getDeviceState()).thenReturn(deviceState);
 106         when(deviceContext.getDeviceInfo()).thenReturn(deviceInfo);
 107         when(deviceInfo.getNodeId()).thenReturn(NODE_ID);
 108         when(deviceInfo.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
 109         doAnswer(closeRequestFutureAnswer).when(multiMsgCollector).endCollecting(null);
 110         lenient().doAnswer(closeRequestFutureAnswer).when(multiMsgCollector)
 111                 .endCollecting(any(EventIdentifier.class));
 112
 113         doAnswer(answerVoidToCallback).when(outboundQueueProvider)
 114                 .commitEntry(eq(Uint32.valueOf(42)), requestInput.capture(), any(FutureCallback.class));
 115
 116         when(translatorLibrary.lookupTranslator(any(TranslatorKey.class))).thenReturn(translator);
 117
 118         service = new AggregateFlowsInTableService(rqContextStack, deviceContext, new AtomicLong(20L));
 119     }
 120
 121     @Test
 122     public void testGetOfVersion() {
 123         assertEquals(OFConstants.OFP_VERSION_1_3, service.getOfVersion().getVersion());
 124     }
 125
 126     @Test
 127     public void testHandleAndNotify() throws Exception {
 128         GetAggregateFlowStatisticsFromFlowTableForAllFlowsInput input =
 129                 new GetAggregateFlowStatisticsFromFlowTableForAllFlowsInputBuilder()
 130                         .setNode(createNodeRef("unitProt:123"))
 131                         .setTableId(new TableId(Uint8.ONE))
 132                         .build();
 133
 134         rpcResult = RpcResultBuilder.<Object>success(List.of(
 135                 new MultipartReplyMessageBuilder()
 136                         .setVersion(EncodeConstants.OF_VERSION_1_3)
 137                         .setMultipartReplyBody(new MultipartReplyAggregateCaseBuilder()
 138                                 .setMultipartReplyAggregate(new MultipartReplyAggregateBuilder()
 139                                         .setByteCount(Uint64.valueOf(11))
 140                                         .setFlowCount(Uint32.valueOf(12))
 141                                         .setPacketCount(Uint64.valueOf(13))
 142                                         .build())
 143                                 .build())
 144                         .build()
 145         )).build();
 146
 147         AggregatedFlowStatistics aggregatedStats = new AggregatedFlowStatisticsBuilder()
 148                 .setByteCount(new Counter64(Uint64.valueOf(11)))
 149                 .setFlowCount(new Counter32(Uint32.valueOf(12)))
 150                 .setPacketCount(new Counter64(Uint64.valueOf(13)))
 151                 .build();
 152         when(translator.translate(any(MultipartReply.class), eq(deviceInfo), any()))
 153                 .thenReturn(aggregatedStats);
 154
 155
 156         ListenableFuture<RpcResult<GetAggregateFlowStatisticsFromFlowTableForAllFlowsOutput>> resultFuture =
 157                 service.handleAndNotify(input, notificationPublishService);
 158
 159         assertTrue(resultFuture.isDone());
 160         final RpcResult<GetAggregateFlowStatisticsFromFlowTableForAllFlowsOutput> result = resultFuture.get();
 161         assertTrue(result.isSuccessful());
 162         assertEquals(MultipartType.OFPMPAGGREGATE, requestInput.getValue().getType());
 163         verify(notificationPublishService, timeout(500))
 164                 .offerNotification(any(AggregateFlowStatisticsUpdate.class));
 165     }
 166 }