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 junit.framework.Assert;
  19
  20 import org.junit.After;
  21 import org.junit.Before;
  22 import org.junit.Test;
  23 import org.mockito.Mock;
  24 import org.mockito.MockitoAnnotations;
  25 import org.opendaylight.openflowjava.protocol.impl.core.connection.ConnectionAdapterImpl;
  26 import org.opendaylight.openflowjava.protocol.impl.core.connection.MessageListenerWrapper;
  27 import org.opendaylight.openflowjava.protocol.impl.core.connection.ResponseExpectedRpcListener;
  28 import org.opendaylight.openflowjava.protocol.impl.core.connection.RpcResponseKey;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.BarrierInput;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoInput;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoReplyInput;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterInput;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInput;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetAsyncInput;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetConfigInput;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesInput;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetQueueConfigInput;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GroupModInput;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.HelloInput;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MeterModInput;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketOutInput;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInput;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.RoleRequestInput;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.SetAsyncInput;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.SetConfigInput;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.TableModInput;
  49
  50 import com.google.common.cache.Cache;
  51 import com.google.common.cache.CacheBuilder;
  52 import com.google.common.cache.RemovalListener;
  53 import com.google.common.cache.RemovalNotification;
  54
  55 /**
  56  * @author madamjak
  57  * @author michal.polkorab
  58  */
  59 public class ConnectionAdapterImp02lTest {
  60     private static final int RPC_RESPONSE_EXPIRATION = 1;
  61     private static final RemovalListener<RpcResponseKey, ResponseExpectedRpcListener<?>> REMOVAL_LISTENER =
  62             new RemovalListener<RpcResponseKey, ResponseExpectedRpcListener<?>>() {
  63         @Override
  64         public void onRemoval(
  65                 final RemovalNotification<RpcResponseKey, ResponseExpectedRpcListener<?>> notification) {
  66             notification.getValue().discard();
  67         }
  68     };
  69
  70     @Mock EchoInput echoInput;
  71     @Mock BarrierInput barrierInput;
  72     @Mock EchoReplyInput echoReplyInput;
  73     @Mock ExperimenterInput experimenterInput;
  74     @Mock FlowModInput flowModInput;
  75     @Mock GetConfigInput getConfigInput;
  76     @Mock GetFeaturesInput getFeaturesInput;
  77     @Mock GetQueueConfigInput getQueueConfigInput;
  78     @Mock GroupModInput groupModInput;
  79     @Mock HelloInput helloInput;
  80     @Mock MeterModInput meterModInput;
  81     @Mock PacketOutInput packetOutInput;
  82     @Mock MultipartRequestInput multipartRequestInput;
  83     @Mock PortModInput portModInput;
  84     @Mock RoleRequestInput roleRequestInput;
  85     @Mock SetConfigInput setConfigInput;
  86     @Mock TableModInput tableModInput;
  87     @Mock GetAsyncInput getAsyncInput;
  88     @Mock SetAsyncInput setAsyncInput;
  89     private ConnectionAdapterImpl adapter;
  90     private Cache<RpcResponseKey, ResponseExpectedRpcListener<?>> cache;
  91     private OfHeader responseOfCall;
  92     /**
  93      * Initialize mocks
  94      */
  95     @Before
  96     public void setUp() {
  97         MockitoAnnotations.initMocks(this);
  98     }
  99     /**
 100      * Disconnect adapter
 101      */
 102     @After
 103     public void tierDown(){
 104         if (adapter != null && adapter.isAlive()) {
 105             adapter.disconnect();
 106         }
 107     }
 108     /**
 109      * Test Rpc Calls
 110      */
 111     @Test
 112     public void testRcp() {
 113         EmbeddedChannel embChannel = new EmbeddedChannel(new EmbededChannelHandler());
 114         adapter = new ConnectionAdapterImpl(embChannel,InetSocketAddress.createUnresolved("localhost", 9876));
 115         cache = CacheBuilder.newBuilder().concurrencyLevel(1).expireAfterWrite(RPC_RESPONSE_EXPIRATION, TimeUnit.MINUTES)
 116                 .removalListener(REMOVAL_LISTENER).build();
 117         adapter.setResponseCache(cache);
 118         // -- barrier
 119         adapter.barrier(barrierInput);
 120         embChannel.runPendingTasks();
 121         Assert.assertEquals("Wrong - barrier", barrierInput, responseOfCall);
 122         // -- echo
 123         adapter.echo(echoInput);
 124         embChannel.runPendingTasks();
 125         Assert.assertEquals("Wrong - echo", echoInput, responseOfCall);
 126         // -- echoReply
 127         adapter.echoReply(echoReplyInput);
 128         embChannel.runPendingTasks();
 129         Assert.assertEquals("Wrong - echoReply",echoReplyInput, responseOfCall);
 130         // -- experimenter
 131         adapter.experimenter(experimenterInput);
 132         embChannel.runPendingTasks();
 133         Assert.assertEquals("Wrong - experimenter",experimenterInput, responseOfCall);
 134         // -- flowMod
 135         adapter.flowMod(flowModInput);
 136         embChannel.runPendingTasks();
 137         Assert.assertEquals("Wrong - flowMod", flowModInput, responseOfCall);
 138         // -- getConfig
 139         adapter.getConfig(getConfigInput);
 140         embChannel.runPendingTasks();
 141         Assert.assertEquals("Wrong - getConfig", getConfigInput, responseOfCall);
 142         // -- getFeatures
 143         adapter.getFeatures(getFeaturesInput);
 144         embChannel.runPendingTasks();
 145         Assert.assertEquals("Wrong - getFeatures",getFeaturesInput, responseOfCall);
 146         // -- getQueueConfig
 147         adapter.getQueueConfig(getQueueConfigInput);
 148         embChannel.runPendingTasks();
 149         Assert.assertEquals("Wrong - getQueueConfig",getQueueConfigInput, responseOfCall);
 150         // -- groupMod
 151         adapter.groupMod(groupModInput);
 152         embChannel.runPendingTasks();
 153         Assert.assertEquals("Wrong - groupMod", groupModInput, responseOfCall);
 154         // -- hello
 155         adapter.hello(helloInput);
 156         embChannel.runPendingTasks();
 157         Assert.assertEquals("Wrong - helloInput",helloInput, responseOfCall);
 158         // -- meterMod
 159         adapter.meterMod(meterModInput);
 160         embChannel.runPendingTasks();
 161         Assert.assertEquals("Wrong - meterMod",meterModInput, responseOfCall);
 162         // -- packetOut
 163         adapter.packetOut(packetOutInput);
 164         embChannel.runPendingTasks();
 165         Assert.assertEquals("Wrong - packetOut",packetOutInput, responseOfCall);
 166         // -- multipartRequest
 167         adapter.multipartRequest(multipartRequestInput);
 168         embChannel.runPendingTasks();
 169         Assert.assertEquals("Wrong - multipartRequest", multipartRequestInput, responseOfCall);
 170         // -- portMod
 171         adapter.portMod(portModInput);
 172         embChannel.runPendingTasks();
 173         Assert.assertEquals("Wrong - portMod", portModInput, responseOfCall);
 174         // -- roleRequest
 175         adapter.roleRequest(roleRequestInput);
 176         embChannel.runPendingTasks();
 177         Assert.assertEquals("Wrong - roleRequest", roleRequestInput, responseOfCall);
 178         // -- setConfig
 179         adapter.setConfig(setConfigInput);
 180         embChannel.runPendingTasks();
 181         Assert.assertEquals("Wrong - setConfig",setConfigInput, responseOfCall);
 182         // -- tableMod
 183         adapter.tableMod(tableModInput);
 184         embChannel.runPendingTasks();
 185         Assert.assertEquals("Wrong - tableMod", tableModInput, responseOfCall);
 186         // -- getAsync
 187         adapter.getAsync(getAsyncInput);
 188         embChannel.runPendingTasks();
 189         Assert.assertEquals("Wrong - getAsync", getAsyncInput, responseOfCall);
 190         // -- setAsync
 191         adapter.setAsync(setAsyncInput);
 192         embChannel.runPendingTasks();
 193         Assert.assertEquals("Wrong - setAsync", setAsyncInput, responseOfCall);
 194         adapter.disconnect();
 195     }
 196
 197     /**
 198      * Channel Handler for testing
 199      * @author madamjak
 200      *
 201      */
 202     private class EmbededChannelHandler extends ChannelOutboundHandlerAdapter {
 203         @Override
 204         public void write(ChannelHandlerContext ctx, Object msg,
 205                 ChannelPromise promise) throws Exception {
 206             responseOfCall = null;
 207             if(msg instanceof MessageListenerWrapper){
 208                 MessageListenerWrapper listener = (MessageListenerWrapper) msg;
 209                 OfHeader ofHeader = listener.getMsg();
 210                 responseOfCall = ofHeader;
 211             }
 212         }
 213     }
 214 }