openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/statistics/services/direct/multilayer/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.multilayer;
   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.util.List;
  19 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  20 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  21 import org.opendaylight.openflowplugin.api.openflow.registry.flow.DeviceFlowRegistry;
  22 import org.opendaylight.openflowplugin.impl.registry.flow.FlowDescriptorFactory;
  23 import org.opendaylight.openflowplugin.impl.statistics.services.direct.AbstractDirectStatisticsServiceTest;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetFlowStatisticsInputBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetFlowStatisticsOutputBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.flow.and.statistics.map.list.FlowAndStatisticsMapListBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModFlags;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowCase;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.MultipartReplyFlow;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.multipart.reply.flow.FlowStatsBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestFlowCase;
  37 import org.opendaylight.yangtools.yang.common.Uint32;
  38 import org.opendaylight.yangtools.yang.common.Uint64;
  39 import org.opendaylight.yangtools.yang.common.Uint8;
  40
  41 public class FlowDirectStatisticsServiceTest extends AbstractDirectStatisticsServiceTest {
  42     static final Uint8 TABLE_NO = Uint8.ONE;
  43     private MultiGetFlowStatistics service;
  44
  45     @Override
  46     public void setUp() {
  47         service = new MultiGetFlowStatistics(requestContextStack,
  48                                                   deviceContext,
  49                                                   convertorManager,
  50                                                   multipartWriterProvider);
  51         final DeviceFlowRegistry registry = mock(DeviceFlowRegistry.class);
  52         when(registry.retrieveDescriptor(any())).thenReturn(FlowDescriptorFactory.create(TABLE_NO, new FlowId("1")));
  53         when(deviceContext.getDeviceFlowRegistry()).thenReturn(registry);
  54     }
  55
  56     @Override
  57     public void testBuildRequestBody() {
  58         final var body = (MultipartRequestFlowCase) ((MultipartRequestInput) service
  59             .buildRequest(new Xid(Uint32.valueOf(42L)), new GetFlowStatisticsInputBuilder()
  60                 .setTableId(TABLE_NO)
  61                 .build()))
  62             .getMultipartRequestBody();
  63
  64         final var flow = body.getMultipartRequestFlow();
  65
  66         assertEquals(TABLE_NO, flow.getTableId());
  67     }
  68
  69     @Override
  70     public void testBuildReply() {
  71         final MultipartReply reply = mock(MultipartReply.class);
  72         final MultipartReplyFlowCase flowCase = mock(MultipartReplyFlowCase.class);
  73         final MultipartReplyFlow flow = mock(MultipartReplyFlow.class);
  74
  75         when(flow.getFlowStats()).thenReturn(List.of(new FlowStatsBuilder()
  76             .setDurationSec(Uint32.ONE)
  77             .setDurationNsec(Uint32.ONE)
  78             .setTableId(TABLE_NO)
  79             .setByteCount(Uint64.ONE)
  80             .setPacketCount(Uint64.ONE)
  81             .setFlags(mock(FlowModFlags.class))
  82             .setMatch(new org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.grouping
  83                 .MatchBuilder().setMatchEntry(List.of()).build())
  84             .build()));
  85         when(flowCase.getMultipartReplyFlow()).thenReturn(flow);
  86         when(reply.getMultipartReplyBody()).thenReturn(flowCase);
  87
  88         final var output = service.buildReply(List.of(reply), true);
  89         assertTrue(output.nonnullFlowAndStatisticsMapList().size() > 0);
  90
  91         final var stats = output.nonnullFlowAndStatisticsMapList().iterator().next();
  92
  93         assertEquals(stats.getTableId(), TABLE_NO);
  94     }
  95
  96     @Override
  97     public void testStoreStatistics() {
  98         multipartWriterProvider.lookup(MultipartType.OFPMPFLOW).orElseThrow().write(new GetFlowStatisticsOutputBuilder()
  99             .setFlowAndStatisticsMapList(List.of(new FlowAndStatisticsMapListBuilder()
 100                 .setTableId(TABLE_NO)
 101                 .setMatch(new MatchBuilder().build())
 102                 .build()))
 103             .build(), true);
 104         verify(deviceContext).writeToTransactionWithParentsSlow(eq(LogicalDatastoreType.OPERATIONAL), any(), any());
 105     }
 106 }