openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/core/connection/ConnectionAdapterImp02lTest.java

   1 /*
   2  * Copyright (c) 2014 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.openflowjava.protocol.impl.core.connection;
   9
  10 import io.netty.channel.ChannelHandlerContext;
  11 import io.netty.channel.ChannelOutboundHandlerAdapter;
  12 import io.netty.channel.ChannelPromise;
  13 import io.netty.channel.embedded.EmbeddedChannel;
  14
  15 import java.net.InetSocketAddress;
  16 import java.util.concurrent.TimeUnit;
  17
  18 import org.junit.After;
  19 import org.junit.Assert;
  20 import org.junit.Before;
  21 import org.junit.Test;
  22 import org.mockito.Mock;
  23 import org.mockito.MockitoAnnotations;
  24 import org.opendaylight.openflowjava.protocol.impl.core.connection.ConnectionAdapterImpl;
  25 import org.opendaylight.openflowjava.protocol.impl.core.connection.MessageListenerWrapper;
  26 import org.opendaylight.openflowjava.protocol.impl.core.connection.ResponseExpectedRpcListener;
  27 import org.opendaylight.openflowjava.protocol.impl.core.connection.RpcResponseKey;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.BarrierInput;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoInput;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoReplyInput;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterInput;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInput;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetAsyncInput;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetConfigInput;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesInput;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetQueueConfigInput;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GroupModInput;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.HelloInput;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MeterModInput;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketOutInput;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInput;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.RoleRequestInput;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.SetAsyncInput;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.SetConfigInput;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.TableModInput;
  48
  49 import com.google.common.cache.Cache;
  50 import com.google.common.cache.CacheBuilder;
  51 import com.google.common.cache.RemovalListener;
  52 import com.google.common.cache.RemovalNotification;
  53
  54 /**
  55  * @author madamjak
  56  * @author michal.polkorab
  57  */
  58 public class ConnectionAdapterImp02lTest {
  59     private static final int RPC_RESPONSE_EXPIRATION = 1;
  60     private static final RemovalListener<RpcResponseKey, ResponseExpectedRpcListener<?>> REMOVAL_LISTENER =
  61             new RemovalListener<RpcResponseKey, ResponseExpectedRpcListener<?>>() {
  62         @Override
  63         public void onRemoval(
  64                 final RemovalNotification<RpcResponseKey, ResponseExpectedRpcListener<?>> notification) {
  65             notification.getValue().discard();
  66         }
  67     };
  68
  69     @Mock EchoInput echoInput;
  70     @Mock BarrierInput barrierInput;
  71     @Mock EchoReplyInput echoReplyInput;
  72     @Mock ExperimenterInput experimenterInput;
  73     @Mock FlowModInput flowModInput;
  74     @Mock GetConfigInput getConfigInput;
  75     @Mock GetFeaturesInput getFeaturesInput;
  76     @Mock GetQueueConfigInput getQueueConfigInput;
  77     @Mock GroupModInput groupModInput;
  78     @Mock HelloInput helloInput;
  79     @Mock MeterModInput meterModInput;
  80     @Mock PacketOutInput packetOutInput;
  81     @Mock MultipartRequestInput multipartRequestInput;
  82     @Mock PortModInput portModInput;
  83     @Mock RoleRequestInput roleRequestInput;
  84     @Mock SetConfigInput setConfigInput;
  85     @Mock TableModInput tableModInput;
  86     @Mock GetAsyncInput getAsyncInput;
  87     @Mock SetAsyncInput setAsyncInput;
  88     private ConnectionAdapterImpl adapter;
  89     private Cache<RpcResponseKey, ResponseExpectedRpcListener<?>> cache;
  90     private OfHeader responseOfCall;
  91     /**
  92      * Initialize mocks
  93      */
  94     @Before
  95     public void setUp() {
  96         MockitoAnnotations.initMocks(this);
  97     }
  98     /**
  99      * Disconnect adapter
 100      */
 101     @After
 102     public void tierDown(){
 103         if (adapter != null && adapter.isAlive()) {
 104             adapter.disconnect();
 105         }
 106     }
 107     /**
 108      * Test Rpc Calls
 109      */
 110     @Test
 111     public void testRcp() {
 112         EmbeddedChannel embChannel = new EmbeddedChannel(new EmbededChannelHandler());
 113         adapter = new ConnectionAdapterImpl(embChannel,InetSocketAddress.createUnresolved("localhost", 9876));
 114         cache = CacheBuilder.newBuilder().concurrencyLevel(1).expireAfterWrite(RPC_RESPONSE_EXPIRATION, TimeUnit.MINUTES)
 115                 .removalListener(REMOVAL_LISTENER).build();
 116         adapter.setResponseCache(cache);
 117         // -- barrier
 118         adapter.barrier(barrierInput);
 119         embChannel.runPendingTasks();
 120         Assert.assertEquals("Wrong - barrier", barrierInput, responseOfCall);
 121         // -- echo
 122         adapter.echo(echoInput);
 123         embChannel.runPendingTasks();
 124         Assert.assertEquals("Wrong - echo", echoInput, responseOfCall);
 125         // -- echoReply
 126         adapter.echoReply(echoReplyInput);
 127         embChannel.runPendingTasks();
 128         Assert.assertEquals("Wrong - echoReply",echoReplyInput, responseOfCall);
 129         // -- experimenter
 130         adapter.experimenter(experimenterInput);
 131         embChannel.runPendingTasks();
 132         Assert.assertEquals("Wrong - experimenter",experimenterInput, responseOfCall);
 133         // -- flowMod
 134         adapter.flowMod(flowModInput);
 135         embChannel.runPendingTasks();
 136         Assert.assertEquals("Wrong - flowMod", flowModInput, responseOfCall);
 137         // -- getConfig
 138         adapter.getConfig(getConfigInput);
 139         embChannel.runPendingTasks();
 140         Assert.assertEquals("Wrong - getConfig", getConfigInput, responseOfCall);
 141         // -- getFeatures
 142         adapter.getFeatures(getFeaturesInput);
 143         embChannel.runPendingTasks();
 144         Assert.assertEquals("Wrong - getFeatures",getFeaturesInput, responseOfCall);
 145         // -- getQueueConfig
 146         adapter.getQueueConfig(getQueueConfigInput);
 147         embChannel.runPendingTasks();
 148         Assert.assertEquals("Wrong - getQueueConfig",getQueueConfigInput, responseOfCall);
 149         // -- groupMod
 150         adapter.groupMod(groupModInput);
 151         embChannel.runPendingTasks();
 152         Assert.assertEquals("Wrong - groupMod", groupModInput, responseOfCall);
 153         // -- hello
 154         adapter.hello(helloInput);
 155         embChannel.runPendingTasks();
 156         Assert.assertEquals("Wrong - helloInput",helloInput, responseOfCall);
 157         // -- meterMod
 158         adapter.meterMod(meterModInput);
 159         embChannel.runPendingTasks();
 160         Assert.assertEquals("Wrong - meterMod",meterModInput, responseOfCall);
 161         // -- packetOut
 162         adapter.packetOut(packetOutInput);
 163         embChannel.runPendingTasks();
 164         Assert.assertEquals("Wrong - packetOut",packetOutInput, responseOfCall);
 165         // -- multipartRequest
 166         adapter.multipartRequest(multipartRequestInput);
 167         embChannel.runPendingTasks();
 168         Assert.assertEquals("Wrong - multipartRequest", multipartRequestInput, responseOfCall);
 169         // -- portMod
 170         adapter.portMod(portModInput);
 171         embChannel.runPendingTasks();
 172         Assert.assertEquals("Wrong - portMod", portModInput, responseOfCall);
 173         // -- roleRequest
 174         adapter.roleRequest(roleRequestInput);
 175         embChannel.runPendingTasks();
 176         Assert.assertEquals("Wrong - roleRequest", roleRequestInput, responseOfCall);
 177         // -- setConfig
 178         adapter.setConfig(setConfigInput);
 179         embChannel.runPendingTasks();
 180         Assert.assertEquals("Wrong - setConfig",setConfigInput, responseOfCall);
 181         // -- tableMod
 182         adapter.tableMod(tableModInput);
 183         embChannel.runPendingTasks();
 184         Assert.assertEquals("Wrong - tableMod", tableModInput, responseOfCall);
 185         // -- getAsync
 186         adapter.getAsync(getAsyncInput);
 187         embChannel.runPendingTasks();
 188         Assert.assertEquals("Wrong - getAsync", getAsyncInput, responseOfCall);
 189         // -- setAsync
 190         adapter.setAsync(setAsyncInput);
 191         embChannel.runPendingTasks();
 192         Assert.assertEquals("Wrong - setAsync", setAsyncInput, responseOfCall);
 193         adapter.disconnect();
 194     }
 195
 196     /**
 197      * Channel Handler for testing
 198      * @author madamjak
 199      *
 200      */
 201     private class EmbededChannelHandler extends ChannelOutboundHandlerAdapter {
 202         @Override
 203         public void write(ChannelHandlerContext ctx, Object msg,
 204                 ChannelPromise promise) throws Exception {
 205             responseOfCall = null;
 206             if(msg instanceof MessageListenerWrapper){
 207                 MessageListenerWrapper listener = (MessageListenerWrapper) msg;
 208                 OfHeader ofHeader = listener.getMsg();
 209                 responseOfCall = ofHeader;
 210             }
 211         }
 212     }
 213 }