openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/device/initialization/OF13DeviceInitializerTest.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.device.initialization;
   9
  10 import static org.mockito.ArgumentMatchers.any;
  11 import static org.mockito.ArgumentMatchers.eq;
  12 import static org.mockito.Mockito.times;
  13 import static org.mockito.Mockito.verify;
  14 import static org.mockito.Mockito.when;
  15
  16 import java.util.Collections;
  17 import java.util.Optional;
  18 import java.util.concurrent.Future;
  19 import org.junit.Before;
  20 import org.junit.Test;
  21 import org.junit.runner.RunWith;
  22 import org.mockito.Mock;
  23 import org.mockito.junit.MockitoJUnitRunner;
  24 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  25 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
  26 import org.opendaylight.openflowplugin.api.openflow.connection.OutboundQueueProvider;
  27 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  28 import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
  29 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
  30 import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
  31 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
  32 import org.opendaylight.openflowplugin.api.openflow.device.TranslatorLibrary;
  33 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  34 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageSpy;
  35 import org.opendaylight.openflowplugin.impl.datastore.MultipartWriterProvider;
  36 import org.opendaylight.openflowplugin.impl.datastore.multipart.AbstractMultipartWriter;
  37 import org.opendaylight.openflowplugin.impl.util.DeviceStateUtil;
  38 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.multipart.reply.multipart.reply.body.MultipartReplyDescBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.multipart.types.rev170112.MultipartReplyBuilder;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessageBuilder;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCaseBuilder;
  49 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
  50 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  51
  52 @RunWith(MockitoJUnitRunner.class)
  53 public class OF13DeviceInitializerTest {
  54     @Mock
  55     private DeviceContext deviceContext;
  56     @Mock
  57     private MultipartWriterProvider multipartWriterProvider;
  58     @Mock
  59     private AbstractMultipartWriter abstractMultipartWriter;
  60     @Mock
  61     private ConvertorExecutor convertorExecutor;
  62     @Mock
  63     private ConnectionContext connectionContext;
  64     @Mock
  65     private FeaturesReply featuresReply;
  66     @Mock
  67     private Capabilities capabilities;
  68     @Mock
  69     private DeviceInfo deviceInfo;
  70     @Mock
  71     private DeviceState deviceState;
  72     @Mock
  73     private MessageSpy messageSpy;
  74     @Mock
  75     private TranslatorLibrary translatorLibrary;
  76     @Mock
  77     private MessageTranslator messageTranslator;
  78     @Mock
  79     private RequestContext requestContext;
  80     @Mock
  81     private OutboundQueueProvider outboundQueueProvider;
  82     private AbstractDeviceInitializer deviceInitializer;
  83
  84     @Before
  85     public void setUp() throws Exception {
  86         final KeyedInstanceIdentifier<Node, NodeKey> nodeInstanceIdentifier = DeviceStateUtil
  87                 .createNodeInstanceIdentifier(new NodeId("openflow:1"));
  88
  89         deviceInitializer = new OF13DeviceInitializer();
  90         when(multipartWriterProvider.lookup(any())).thenReturn(Optional
  91                 .of(abstractMultipartWriter));
  92         when(featuresReply.getCapabilities()).thenReturn(capabilities);
  93         when(connectionContext.getFeatures()).thenReturn(featuresReply);
  94         when(connectionContext.getOutboundQueueProvider()).thenReturn(outboundQueueProvider);
  95         when(deviceContext.getDeviceState()).thenReturn(deviceState);
  96         when(deviceInfo.getNodeInstanceIdentifier()).thenReturn(nodeInstanceIdentifier);
  97         when(deviceContext.getDeviceInfo()).thenReturn(deviceInfo);
  98         when(deviceContext.getMessageSpy()).thenReturn(messageSpy);
  99         when(deviceContext.oook()).thenReturn(translatorLibrary);
 100         when(requestContext.getXid()).thenReturn(new Xid(42L));
 101         when(deviceContext.createRequestContext()).thenReturn(requestContext);
 102         when(deviceContext.getPrimaryConnectionContext()).thenReturn(connectionContext);
 103     }
 104
 105     @Test
 106     public void initializeSingleLayer() throws Exception {
 107         when(deviceContext.canUseSingleLayerSerialization()).thenReturn(true);
 108         when(requestContext.getFuture()).thenReturn(RpcResultBuilder
 109                 .success(Collections.singletonList(new MultipartReplyBuilder()
 110                         .setMultipartReplyBody(new MultipartReplyDescBuilder().build())
 111                         .build()))
 112                 .buildFuture());
 113
 114         final Future<Void> initialize = deviceInitializer.initialize(deviceContext,
 115                 true,
 116                 false,
 117                 multipartWriterProvider,
 118                 convertorExecutor);
 119
 120         initialize.get();
 121         verify(messageSpy, times(5)).spyMessage(eq(MultipartType.class), any());
 122         verify(requestContext, times(5)).getFuture();
 123         verify(featuresReply).getCapabilities();
 124         verify(deviceContext).writeToTransaction(eq(LogicalDatastoreType.OPERATIONAL), any(), any());
 125     }
 126
 127     @Test
 128     public void initializeMultiLayer() throws Exception {
 129         when(deviceContext.canUseSingleLayerSerialization()).thenReturn(false);
 130         when(requestContext.getFuture()).thenReturn(RpcResultBuilder
 131                 .success(Collections.singletonList(new MultipartReplyMessageBuilder()
 132                         .setType(MultipartType.OFPMPDESC)
 133                         .setMultipartReplyBody(new MultipartReplyDescCaseBuilder()
 134                                 .setMultipartReplyDesc(new org.opendaylight.yang.gen.v1.urn.opendaylight.openflow
 135                                         .protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply
 136                                         .desc._case.MultipartReplyDescBuilder()
 137                                         .build())
 138                                 .build())
 139                         .build()))
 140
 141                 .buildFuture());
 142         final Future<Void> initialize = deviceInitializer.initialize(deviceContext,
 143                 true,
 144                 false,
 145                 multipartWriterProvider,
 146                 convertorExecutor);
 147
 148         initialize.get();
 149         verify(messageSpy, times(5)).spyMessage(eq(MultipartType.class), any());
 150         verify(requestContext, times(5)).getFuture();
 151         verify(featuresReply).getCapabilities();
 152         verify(deviceContext).writeToTransaction(eq(LogicalDatastoreType.OPERATIONAL), any(), any());
 153     }
 154 }