mappingservice/southbound/src/test/java/org/opendaylight/lispflowmapping/southbound/LispSouthboundRpcTest.java

   1 /*
   2  * Copyright (c) 2016 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.lispflowmapping.southbound;
   9
  10 import static org.junit.Assert.assertEquals;
  11
  12 import com.google.common.collect.Lists;
  13 import java.util.concurrent.ExecutionException;
  14 import java.util.concurrent.Future;
  15 import org.junit.Test;
  16 import org.junit.runner.RunWith;
  17 import org.mockito.InjectMocks;
  18 import org.mockito.Mock;
  19 import org.mockito.Mockito;
  20 import org.mockito.runners.MockitoJUnitRunner;
  21 import org.opendaylight.lispflowmapping.lisp.serializer.MapNotifySerializer;
  22 import org.opendaylight.lispflowmapping.lisp.serializer.MapRegisterSerializer;
  23 import org.opendaylight.lispflowmapping.lisp.serializer.MapReplySerializer;
  24 import org.opendaylight.lispflowmapping.lisp.serializer.MapRequestSerializer;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.MessageType;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapnotifymessage.MapNotify;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapnotifymessage.MapNotifyBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.container.MappingRecordBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.list.MappingRecordItem;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.list.MappingRecordItemBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapregistermessage.MapRegister;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapregistermessage.MapRegisterBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapreplymessage.MapReply;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapreplymessage.MapReplyBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequestmessage.MapRequest;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.maprequestmessage.MapRequestBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.transport.address.TransportAddress;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.transport.address.TransportAddressBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.GetStatsOutput;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapNotifyInput;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapRegisterInput;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapReplyInput;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.SendMapRequestInput;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.sb.rev150904.get.stats.output.ControlMessageStats;
  45 import org.opendaylight.yangtools.yang.common.RpcError;
  46 import org.opendaylight.yangtools.yang.common.RpcResult;
  47 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  48
  49 @RunWith(MockitoJUnitRunner.class)
  50 public class LispSouthboundRpcTest {
  51
  52     @Mock LispSouthboundPlugin lispSouthboundPlugin;
  53     @InjectMocks LispSouthboundRPC lispSouthboundRPC;
  54
  55     private static final RpcResult<Void> RPC_RESULT_FAILURE = RpcResultBuilder.<Void>failed().build();
  56     private static final RpcResult<Void> RPC_RESULT_SUCCESS = RpcResultBuilder.<Void>success().build();
  57     private static final RpcResult<GetStatsOutput> RPC_RESULT_ERROR = RpcResultBuilder.<GetStatsOutput>failed()
  58             .withError(RpcError.ErrorType.APPLICATION, "data-missing", "No stats found").build();
  59
  60     /**
  61      * Tests {@link LispSouthboundRPC#sendMapNotify} method.
  62      */
  63     @Test
  64     public void sendMapNotifyTest_inputNotNull() throws ExecutionException, InterruptedException {
  65
  66         final MapNotify mapNotify = getDefaultMapNotifyBuilder().build();
  67         final TransportAddress transportAddress = new TransportAddressBuilder().build();
  68         final SendMapNotifyInput sendMapNotifyInputMock = Mockito.mock(SendMapNotifyInput.class);
  69
  70         Mockito.when(sendMapNotifyInputMock.getTransportAddress()).thenReturn(transportAddress);
  71         Mockito.when(sendMapNotifyInputMock.getMapNotify()).thenReturn(mapNotify);
  72         assertEquals(RPC_RESULT_SUCCESS.isSuccessful(),
  73                 lispSouthboundRPC.sendMapNotify(sendMapNotifyInputMock).get().isSuccessful());
  74
  75         Mockito.verify(lispSouthboundPlugin).handleSerializedLispBuffer(transportAddress,
  76                 MapNotifySerializer.getInstance().serialize(mapNotify), MessageType.MapNotify);
  77     }
  78
  79     /**
  80      * Tests {@link LispSouthboundRPC#sendMapNotify} method with null input.
  81      */
  82     @Test
  83     public void sendMapNotifyTest_nullInput() throws ExecutionException, InterruptedException {
  84         assertEquals(RPC_RESULT_FAILURE.isSuccessful(),
  85                 lispSouthboundRPC.sendMapNotify(null).get().isSuccessful());
  86
  87         Mockito.verifyZeroInteractions(lispSouthboundPlugin);
  88     }
  89
  90     /**
  91      * Tests {@link LispSouthboundRPC#sendMapReply} method.
  92      */
  93     @Test
  94     public void sendMapReplyTest_inputNotNull() throws ExecutionException, InterruptedException {
  95
  96         final MapReply mapReply = getDefaultMapReplyBuilder().build();
  97         final TransportAddress transportAddress = new TransportAddressBuilder().build();
  98         final SendMapReplyInput sendMapReplyInputMock = Mockito.mock(SendMapReplyInput.class);
  99
 100         Mockito.when(sendMapReplyInputMock.getTransportAddress()).thenReturn(transportAddress);
 101         Mockito.when(sendMapReplyInputMock.getMapReply()).thenReturn(mapReply);
 102         assertEquals(RPC_RESULT_SUCCESS.isSuccessful(),
 103                 lispSouthboundRPC.sendMapReply(sendMapReplyInputMock).get().isSuccessful());
 104
 105         Mockito.verify(lispSouthboundPlugin).handleSerializedLispBuffer(transportAddress,
 106                 MapReplySerializer.getInstance().serialize(mapReply), MessageType.MapReply);
 107     }
 108
 109     /**
 110      * Tests {@link LispSouthboundRPC#sendMapReply} method with null input.
 111      */
 112     @Test
 113     public void sendMapReplyTest_nullInput() throws ExecutionException, InterruptedException {
 114         assertEquals(RPC_RESULT_FAILURE.isSuccessful(),
 115                 lispSouthboundRPC.sendMapReply(null).get().isSuccessful());
 116
 117         Mockito.verifyZeroInteractions(lispSouthboundPlugin);
 118     }
 119
 120     /**
 121      * Tests {@link LispSouthboundRPC#sendMapRequest} method.
 122      */
 123     @Test
 124     public void sendMapRequestTest_inputNotNull() throws ExecutionException, InterruptedException {
 125
 126         final MapRequest mapRequest = new MapRequestBuilder().build();
 127         final TransportAddress transportAddress = new TransportAddressBuilder().build();
 128         final SendMapRequestInput sendMapRequestInputMock = Mockito.mock(SendMapRequestInput.class);
 129
 130         Mockito.when(sendMapRequestInputMock.getTransportAddress()).thenReturn(transportAddress);
 131         Mockito.when(sendMapRequestInputMock.getMapRequest()).thenReturn(mapRequest);
 132         assertEquals(RPC_RESULT_SUCCESS.isSuccessful(),
 133                 lispSouthboundRPC.sendMapRequest(sendMapRequestInputMock).get().isSuccessful());
 134
 135         Mockito.verify(lispSouthboundPlugin).handleSerializedLispBuffer(transportAddress,
 136                 MapRequestSerializer.getInstance().serialize(mapRequest), MessageType.MapRequest);
 137     }
 138
 139     /**
 140      * Tests {@link LispSouthboundRPC#sendMapRequest} method with null input.
 141      */
 142     @Test
 143     public void sendMapRequestTest_nullInput() throws ExecutionException, InterruptedException {
 144         assertEquals(RPC_RESULT_FAILURE.isSuccessful(),
 145                 lispSouthboundRPC.sendMapRequest(null).get().isSuccessful());
 146
 147         Mockito.verifyZeroInteractions(lispSouthboundPlugin);
 148     }
 149
 150     /**
 151      * Tests {@link LispSouthboundRPC#sendMapRegister} method.
 152      */
 153     @Test
 154     public void sendMapRegisterTest_inputNotNull() throws ExecutionException, InterruptedException {
 155
 156         final MapRegister mapRegister = getDefaultMapRegisterBuilder().build();
 157         final TransportAddress transportAddress = new TransportAddressBuilder().build();
 158         final SendMapRegisterInput sendMapRegisterInputMock = Mockito.mock(SendMapRegisterInput.class);
 159
 160         Mockito.when(sendMapRegisterInputMock.getTransportAddress()).thenReturn(transportAddress);
 161         Mockito.when(sendMapRegisterInputMock.getMapRegister()).thenReturn(mapRegister);
 162         assertEquals(RPC_RESULT_SUCCESS.isSuccessful(),
 163                 lispSouthboundRPC.sendMapRegister(sendMapRegisterInputMock).get().isSuccessful());
 164
 165         Mockito.verify(lispSouthboundPlugin).handleSerializedLispBuffer(transportAddress,
 166                 MapRegisterSerializer.getInstance().serialize(mapRegister), MessageType.MapRegister);
 167     }
 168
 169     /**
 170      * Tests {@link LispSouthboundRPC#sendMapRegister} method with null input.
 171      */
 172     @Test
 173     public void sendMapRegisterTest_nullInput() throws ExecutionException, InterruptedException {
 174         assertEquals(RPC_RESULT_FAILURE.isSuccessful(),
 175                 lispSouthboundRPC.sendMapRegister(null).get().isSuccessful());
 176
 177         Mockito.verifyZeroInteractions(lispSouthboundPlugin);
 178     }
 179
 180     /**
 181      * Tests {@link LispSouthboundRPC#getStats} method.
 182      */
 183     @Test
 184     public void getStatsTest() throws ExecutionException, InterruptedException {
 185         final ConcurrentLispSouthboundStats stats = new ConcurrentLispSouthboundStats();
 186         incrementAll(stats);
 187         Mockito.when(lispSouthboundPlugin.getStats()).thenReturn(stats);
 188
 189         // result
 190         final ControlMessageStats resultStats = lispSouthboundRPC.getStats().get().getResult().getControlMessageStats();
 191
 192         assertEquals(stats.getRx()[0], (long) resultStats.getControlMessage().get(0).getRxCount());
 193         assertEquals(stats.getRx()[1], (long) resultStats.getControlMessage().get(1).getRxCount());
 194         assertEquals(stats.getRx()[2], (long) resultStats.getControlMessage().get(2).getRxCount());
 195         assertEquals(stats.getRx()[3], (long) resultStats.getControlMessage().get(3).getRxCount());
 196         assertEquals(stats.getRx()[4], (long) resultStats.getControlMessage().get(4).getRxCount());
 197         assertEquals(stats.getRx()[6], (long) resultStats.getControlMessage().get(5).getRxCount());
 198         assertEquals(stats.getRx()[7], (long) resultStats.getControlMessage().get(6).getRxCount());
 199         assertEquals(stats.getRx()[8], (long) resultStats.getControlMessage().get(7).getRxCount());
 200     }
 201
 202     /**
 203      * Tests {@link LispSouthboundRPC#getStats} method with null stats.
 204      */
 205     @Test
 206     public void getStatsTest_withNullStats() throws ExecutionException, InterruptedException {
 207         final String expectedMsg = ((RpcError) RPC_RESULT_ERROR.getErrors().iterator().next()).getMessage();
 208
 209         Mockito.when(lispSouthboundPlugin.getStats()).thenReturn(null);
 210
 211         final Future<RpcResult<GetStatsOutput>> resultFuture = lispSouthboundRPC.getStats();
 212         final RpcResult<GetStatsOutput> rpcResult = resultFuture.get();
 213
 214         assertEquals(RPC_RESULT_ERROR.isSuccessful(), rpcResult.isSuccessful());
 215         assertEquals(expectedMsg, rpcResult.getErrors().iterator().next().getMessage());
 216     }
 217
 218     /**
 219      * Tests {@link LispSouthboundRPC#resetStats} method.
 220      */
 221     @Test
 222     public void resetStatsTest() throws ExecutionException, InterruptedException {
 223         final ConcurrentLispSouthboundStats stats = new ConcurrentLispSouthboundStats();
 224         incrementAll(stats);
 225         Mockito.when(lispSouthboundPlugin.getStats()).thenReturn(stats);
 226
 227         assertEquals(RPC_RESULT_SUCCESS.isSuccessful(), lispSouthboundRPC.resetStats().get().isSuccessful());
 228
 229         for (long rx : stats.getRx()) {
 230             assertEquals(0, rx);
 231         }
 232     }
 233
 234     /**
 235      * Tests {@link LispSouthboundRPC#resetStats} method with null stats.
 236      */
 237     @Test
 238     public void resetStatsTest_withNullStats() throws ExecutionException, InterruptedException {
 239         final String expectedMsg = ((RpcError) RPC_RESULT_ERROR.getErrors().iterator().next()).getMessage();
 240
 241         Mockito.when(lispSouthboundPlugin.getStats()).thenReturn(null);
 242
 243         final Future<RpcResult<Void>> resultFuture = lispSouthboundRPC.resetStats();
 244         final RpcResult<Void> rpcResult = resultFuture.get();
 245
 246         assertEquals(RPC_RESULT_ERROR.isSuccessful(), rpcResult.isSuccessful());
 247         assertEquals(expectedMsg, rpcResult.getErrors().iterator().next().getMessage());
 248     }
 249
 250     private static MappingRecordItem getDefaultMappingRecordItem() {
 251         return new MappingRecordItemBuilder()
 252                 .setMappingRecord(new MappingRecordBuilder().build()).build();
 253     }
 254
 255     private static MapNotifyBuilder getDefaultMapNotifyBuilder() {
 256         return new MapNotifyBuilder()
 257                 .setMappingRecordItem(Lists.newArrayList(getDefaultMappingRecordItem()));
 258     }
 259
 260     private static MapReplyBuilder getDefaultMapReplyBuilder() {
 261         return new MapReplyBuilder()
 262                 .setMappingRecordItem(Lists.newArrayList(getDefaultMappingRecordItem()));
 263     }
 264
 265     private static MapRegisterBuilder getDefaultMapRegisterBuilder() {
 266         return new MapRegisterBuilder()
 267                 .setMappingRecordItem(Lists.newArrayList(getDefaultMappingRecordItem()));
 268     }
 269
 270     private static void incrementAll(ConcurrentLispSouthboundStats stats) {
 271         for (MessageType type : MessageType.values()) {
 272             stats.incrementRx(type.getIntValue());
 273         }
 274     }
 275 }