openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/statistics/services/direct/singlelayer/FlowDirectStatisticsServiceTest.java

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies s.r.o. 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.direct.singlelayer;
   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.mock;
  15 import static org.mockito.Mockito.verify;
  16 import static org.mockito.Mockito.when;
  17
  18 import java.math.BigInteger;
  19 import java.util.Collections;
  20 import java.util.List;
  21 import java.util.Map;
  22 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  23 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  24 import org.opendaylight.openflowplugin.api.openflow.registry.flow.DeviceFlowRegistry;
  25 import org.opendaylight.openflowplugin.impl.registry.flow.FlowDescriptorFactory;
  26 import org.opendaylight.openflowplugin.impl.statistics.services.direct.AbstractDirectStatisticsServiceTest;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter32;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter64;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetFlowStatisticsInput;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetFlowStatisticsOutput;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.FlowAndStatisticsMap;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.flow.and.statistics.map.list.FlowAndStatisticsMapList;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.flow.and.statistics.map.list.FlowAndStatisticsMapListBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.flow.and.statistics.map.list.FlowAndStatisticsMapListKey;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.multipart.reply.multipart.reply.body.MultipartReplyFlowStatsBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowModFlags;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.multipart.request.multipart.request.body.MultipartRequestFlowStats;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.duration.DurationBuilder;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.multipart.types.rev170112.MultipartReply;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.multipart.types.rev170112.MultipartReplyBuilder;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.multipart.types.rev170112.MultipartRequest;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  45 import org.opendaylight.yangtools.yang.common.Uint32;
  46 import org.opendaylight.yangtools.yang.common.Uint8;
  47
  48 public class FlowDirectStatisticsServiceTest extends AbstractDirectStatisticsServiceTest {
  49     static final Uint8 TABLE_NO = Uint8.ONE;
  50     private FlowDirectStatisticsService service;
  51
  52     @Override
  53     public void setUp() {
  54         service = new FlowDirectStatisticsService(requestContextStack,
  55                                                   deviceContext,
  56                                                   convertorManager,
  57                                                   multipartWriterProvider);
  58         final DeviceFlowRegistry registry = mock(DeviceFlowRegistry.class);
  59         when(registry.retrieveDescriptor(any())).thenReturn(FlowDescriptorFactory.create(TABLE_NO, new FlowId("1")));
  60         when(deviceContext.getDeviceFlowRegistry()).thenReturn(registry);
  61     }
  62
  63     @Override
  64     public void testBuildRequestBody() {
  65         final GetFlowStatisticsInput input = mock(GetFlowStatisticsInput.class);
  66
  67         when(input.getTableId()).thenReturn(TABLE_NO);
  68
  69         final MultipartRequestFlowStats body = (MultipartRequestFlowStats) ((MultipartRequest) service
  70             .buildRequest(new Xid(Uint32.valueOf(42L)), input))
  71             .getMultipartRequestBody();
  72
  73         assertEquals(TABLE_NO, body.getFlowStats().getTableId());
  74     }
  75
  76     @Override
  77     public void testBuildReply() {
  78         final FlowAndStatisticsMapList flowStat = new FlowAndStatisticsMapListBuilder()
  79                 .setDuration(new DurationBuilder()
  80                         .setSecond(new Counter32(1L))
  81                         .setNanosecond(new Counter32(1L))
  82                         .build())
  83                 .setTableId(TABLE_NO)
  84                 .setByteCount(new Counter64(BigInteger.ONE))
  85                 .setPacketCount(new Counter64(BigInteger.ONE))
  86                 .setFlags(new FlowModFlags(true, false, false, false, false))
  87                 .setMatch(new MatchBuilder().build())
  88                 .build();
  89
  90         final MultipartReply reply = new MultipartReplyBuilder()
  91                 .setMultipartReplyBody(new MultipartReplyFlowStatsBuilder()
  92                         .setFlowAndStatisticsMapList(Collections.singletonList(flowStat))
  93                         .build())
  94                 .build();
  95
  96         final List<MultipartReply> input = Collections.singletonList(reply);
  97
  98         final GetFlowStatisticsOutput output = service.buildReply(input, true);
  99         assertTrue(output.getFlowAndStatisticsMapList().size() > 0);
 100
 101         final FlowAndStatisticsMap stats = output.nonnullFlowAndStatisticsMapList().values().iterator().next();
 102
 103         assertEquals(stats.getTableId(), TABLE_NO);
 104     }
 105
 106     @Override
 107     public void testStoreStatistics() {
 108         final FlowAndStatisticsMapList stat = mock(FlowAndStatisticsMapList.class);
 109         when(stat.getTableId()).thenReturn(TABLE_NO);
 110         when(stat.getMatch()).thenReturn(new MatchBuilder().build());
 111
 112         final Map<FlowAndStatisticsMapListKey, FlowAndStatisticsMapList> stats
 113                 = Collections.singletonMap(stat.key(), stat);
 114         final GetFlowStatisticsOutput output = mock(GetFlowStatisticsOutput.class);
 115         when(output.nonnullFlowAndStatisticsMapList()).thenReturn(stats);
 116
 117         multipartWriterProvider.lookup(MultipartType.OFPMPFLOW).get().write(output, true);
 118         verify(deviceContext).writeToTransactionWithParentsSlow(eq(LogicalDatastoreType.OPERATIONAL), any(), any());
 119     }
 120 }