bgp/bmp-impl/src/test/java/org/opendaylight/protocol/bmp/impl/session/BmpDispatcherImplTest.java

   1 /*
   2  * Copyright (c) 2015 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
   9 package org.opendaylight.protocol.bmp.impl.session;
  10
  11 import com.google.common.base.Optional;
  12 import io.netty.channel.Channel;
  13 import io.netty.channel.ChannelHandler;
  14 import io.netty.channel.ChannelHandlerContext;
  15 import io.netty.channel.nio.NioEventLoopGroup;
  16 import java.net.InetSocketAddress;
  17 import org.junit.After;
  18 import org.junit.Assert;
  19 import org.junit.Before;
  20 import org.junit.Test;
  21 import org.mockito.Mock;
  22 import org.mockito.Mockito;
  23 import org.mockito.MockitoAnnotations;
  24 import org.opendaylight.protocol.bgp.parser.impl.BGPActivator;
  25 import org.opendaylight.protocol.bgp.parser.spi.BGPExtensionProviderContext;
  26 import org.opendaylight.protocol.bgp.parser.spi.pojo.SimpleBGPExtensionProviderContext;
  27 import org.opendaylight.protocol.bmp.api.BmpDispatcher;
  28 import org.opendaylight.protocol.bmp.api.BmpSession;
  29 import org.opendaylight.protocol.bmp.api.BmpSessionFactory;
  30 import org.opendaylight.protocol.bmp.api.BmpSessionListenerFactory;
  31 import org.opendaylight.protocol.bmp.impl.BmpDispatcherImpl;
  32 import org.opendaylight.protocol.bmp.parser.BmpActivator;
  33 import org.opendaylight.protocol.bmp.spi.registry.BmpMessageRegistry;
  34 import org.opendaylight.protocol.bmp.spi.registry.SimpleBmpExtensionProviderContext;
  35 import org.opendaylight.protocol.concepts.KeyMapping;
  36
  37 public class BmpDispatcherImplTest {
  38
  39     private static final int PORT = 45678;
  40     private static final InetSocketAddress CLIENT_REMOTE = new InetSocketAddress("127.0.0.10", PORT);
  41     private static final InetSocketAddress SERVER = new InetSocketAddress("0.0.0.0", PORT);
  42
  43     private BmpDispatcher dispatcher;
  44     private BGPActivator bgpActivator;
  45     private BmpActivator bmpActivator;
  46
  47     @Mock
  48     private BmpSession mockedSession;
  49     @Mock
  50     private BmpSessionListenerFactory mockedListenerFactory;
  51     @Mock
  52     private ChannelHandler mockedChannelHandler;
  53
  54     @Before
  55     public void setUp() throws Exception {
  56         MockitoAnnotations.initMocks(this);
  57         Mockito.doNothing().when(this.mockedSession).handlerRemoved(Mockito.any(ChannelHandlerContext.class));
  58         Mockito.doNothing().when(this.mockedSession).handlerAdded(Mockito.any(ChannelHandlerContext.class));
  59         Mockito.doNothing().when(this.mockedSession).channelRegistered(Mockito.any(ChannelHandlerContext.class));
  60         Mockito.doNothing().when(this.mockedSession).channelActive(Mockito.any(ChannelHandlerContext.class));
  61         Mockito.doNothing().when(this.mockedSession).channelInactive(Mockito.any(ChannelHandlerContext.class));
  62         Mockito.doNothing().when(this.mockedSession).channelUnregistered(Mockito.any(ChannelHandlerContext.class));
  63         Mockito.doNothing().when(this.mockedSession).channelReadComplete(Mockito.any(ChannelHandlerContext.class));
  64
  65         this.bgpActivator = new BGPActivator();
  66         final BGPExtensionProviderContext context = new SimpleBGPExtensionProviderContext();
  67         this.bgpActivator.start(context);
  68         final SimpleBmpExtensionProviderContext ctx = new SimpleBmpExtensionProviderContext();
  69         this.bmpActivator = new BmpActivator(context);
  70         this.bmpActivator.start(ctx);
  71         final BmpMessageRegistry messageRegistry = ctx.getBmpMessageRegistry();
  72
  73         this.dispatcher = new BmpDispatcherImpl(new NioEventLoopGroup(), new NioEventLoopGroup(), messageRegistry, new BmpSessionFactory() {
  74             @Override
  75             public BmpSession getSession(final Channel channel,
  76                     final BmpSessionListenerFactory sessionListenerFactory) {
  77                 return BmpDispatcherImplTest.this.mockedSession;
  78             }
  79         });
  80     }
  81
  82     @After
  83     public void tearDown() throws Exception {
  84         this.bgpActivator.close();
  85         this.bmpActivator.close();
  86         this.dispatcher.close();
  87     }
  88
  89     @Test
  90     public void testCreateServer() throws Exception {
  91         final Channel serverChannel = this.dispatcher.createServer(SERVER, this.mockedListenerFactory, Optional.<KeyMapping>absent()).await().channel();
  92         Assert.assertTrue(serverChannel.isActive());
  93         final Channel clientChannel = this.dispatcher.createClient(CLIENT_REMOTE, this.mockedListenerFactory, Optional.<KeyMapping>absent()).await().channel();
  94         Assert.assertTrue(clientChannel.isActive());
  95         Thread.sleep(500);
  96         Mockito.verify(this.mockedSession, Mockito.times(2)).handlerAdded(Mockito.any(ChannelHandlerContext.class));
  97         Mockito.verify(this.mockedSession, Mockito.times(2)).channelRegistered(Mockito.any(ChannelHandlerContext.class));
  98         Mockito.verify(this.mockedSession, Mockito.times(2)).channelActive(Mockito.any(ChannelHandlerContext.class));
  99         clientChannel.close().get();
 100         serverChannel.close().get();
 101     }
 102 }