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
   9 package org.opendaylight.openflowplugin.impl.statistics.services.direct.singlelayer;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertTrue;
  13 import static org.mockito.ArgumentMatchers.any;
  14 import static org.mockito.ArgumentMatchers.eq;
  15 import static org.mockito.Mockito.mock;
  16 import static org.mockito.Mockito.verify;
  17 import static org.mockito.Mockito.when;
  18
  19 import java.math.BigInteger;
  20 import java.util.Collections;
  21 import java.util.List;
  22 import org.opendaylight.controller.md.sal.common.api.data.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.multipart.reply.multipart.reply.body.MultipartReplyFlowStatsBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowModFlags;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.multipart.request.multipart.request.body.MultipartRequestFlowStats;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.duration.DurationBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.multipart.types.rev170112.MultipartReply;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.multipart.types.rev170112.MultipartReplyBuilder;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.multipart.types.rev170112.MultipartRequest;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  44
  45 public class FlowDirectStatisticsServiceTest extends AbstractDirectStatisticsServiceTest {
  46     static final Short TABLE_NO = 1;
  47     private FlowDirectStatisticsService service;
  48
  49     @Override
  50     public void setUp() throws Exception {
  51         service = new FlowDirectStatisticsService(requestContextStack,
  52                                                   deviceContext,
  53                                                   convertorManager,
  54                                                   multipartWriterProvider);
  55         final DeviceFlowRegistry registry = mock(DeviceFlowRegistry.class);
  56         when(registry.retrieveDescriptor(any())).thenReturn(FlowDescriptorFactory.create(TABLE_NO, new FlowId("1")));
  57         when(deviceContext.getDeviceFlowRegistry()).thenReturn(registry);
  58     }
  59
  60     @Override
  61     public void testBuildRequestBody() throws Exception {
  62         final GetFlowStatisticsInput input = mock(GetFlowStatisticsInput.class);
  63
  64         when(input.getTableId()).thenReturn(TABLE_NO);
  65
  66         final MultipartRequestFlowStats body = (MultipartRequestFlowStats) ((MultipartRequest) service
  67             .buildRequest(new Xid(42L), input))
  68             .getMultipartRequestBody();
  69
  70         assertEquals(TABLE_NO, body.getFlowStats().getTableId());
  71     }
  72
  73     @Override
  74     public void testBuildReply() throws Exception {
  75         final FlowAndStatisticsMapList flowStat = new FlowAndStatisticsMapListBuilder()
  76                 .setDuration(new DurationBuilder()
  77                         .setSecond(new Counter32(1L))
  78                         .setNanosecond(new Counter32(1L))
  79                         .build())
  80                 .setTableId(TABLE_NO)
  81                 .setByteCount(new Counter64(BigInteger.ONE))
  82                 .setPacketCount(new Counter64(BigInteger.ONE))
  83                 .setFlags(new FlowModFlags(true, false, false, false, false))
  84                 .setMatch(new MatchBuilder().build())
  85                 .build();
  86
  87         final MultipartReply reply = new MultipartReplyBuilder()
  88                 .setMultipartReplyBody(new MultipartReplyFlowStatsBuilder()
  89                         .setFlowAndStatisticsMapList(Collections.singletonList(flowStat))
  90                         .build())
  91                 .build();
  92
  93         final List<MultipartReply> input = Collections.singletonList(reply);
  94
  95         final GetFlowStatisticsOutput output = service.buildReply(input, true);
  96         assertTrue(output.getFlowAndStatisticsMapList().size() > 0);
  97
  98         final FlowAndStatisticsMap stats = output.getFlowAndStatisticsMapList().get(0);
  99
 100         assertEquals(stats.getTableId(), TABLE_NO);
 101     }
 102
 103     @Override
 104     public void testStoreStatistics() throws Exception {
 105         final FlowAndStatisticsMapList stat = mock(FlowAndStatisticsMapList.class);
 106         when(stat.getTableId()).thenReturn(TABLE_NO);
 107         when(stat.getMatch()).thenReturn(new MatchBuilder().build());
 108
 109         final List<FlowAndStatisticsMapList> stats = Collections.singletonList(stat);
 110         final GetFlowStatisticsOutput output = mock(GetFlowStatisticsOutput.class);
 111         when(output.getFlowAndStatisticsMapList()).thenReturn(stats);
 112
 113         multipartWriterProvider.lookup(MultipartType.OFPMPFLOW).get().write(output, true);
 114         verify(deviceContext).writeToTransactionWithParentsSlow(eq(LogicalDatastoreType.OPERATIONAL), any(), any());
 115     }
 116 }