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 static org.junit.Assert.assertTrue;
  12 import static org.mockito.Matchers.any;
  13 import static org.mockito.Mockito.doNothing;
  14 import static org.mockito.Mockito.timeout;
  15 import static org.mockito.Mockito.verify;
  16 import static org.opendaylight.protocol.util.CheckUtil.checkEquals;
  17 import static org.opendaylight.protocol.util.CheckUtil.waitFutureSuccess;
  18
  19 import com.google.common.base.Optional;
  20 import io.netty.channel.Channel;
  21 import io.netty.channel.ChannelFuture;
  22 import io.netty.channel.ChannelHandlerContext;
  23 import io.netty.channel.nio.NioEventLoopGroup;
  24 import java.net.InetSocketAddress;
  25 import org.junit.After;
  26 import org.junit.Before;
  27 import org.junit.Test;
  28 import org.mockito.Mock;
  29 import org.mockito.MockitoAnnotations;
  30 import org.opendaylight.protocol.bgp.parser.impl.BGPActivator;
  31 import org.opendaylight.protocol.bgp.parser.spi.BGPExtensionProviderContext;
  32 import org.opendaylight.protocol.bgp.parser.spi.pojo.SimpleBGPExtensionProviderContext;
  33 import org.opendaylight.protocol.bmp.api.BmpDispatcher;
  34 import org.opendaylight.protocol.bmp.api.BmpSession;
  35 import org.opendaylight.protocol.bmp.api.BmpSessionListenerFactory;
  36 import org.opendaylight.protocol.bmp.impl.BmpDispatcherImpl;
  37 import org.opendaylight.protocol.bmp.parser.BmpActivator;
  38 import org.opendaylight.protocol.bmp.spi.registry.BmpMessageRegistry;
  39 import org.opendaylight.protocol.bmp.spi.registry.SimpleBmpExtensionProviderContext;
  40
  41 public class BmpDispatcherImplTest {
  42
  43     private static final int PORT = 45678;
  44     private static final InetSocketAddress CLIENT_REMOTE = new InetSocketAddress("127.0.0.10", PORT);
  45     private static final InetSocketAddress SERVER = new InetSocketAddress("0.0.0.0", PORT);
  46
  47     private BmpDispatcher dispatcher;
  48     private BGPActivator bgpActivator;
  49     private BmpActivator bmpActivator;
  50
  51     @Mock
  52     private BmpSession mockedSession;
  53     @Mock
  54     private BmpSessionListenerFactory mockedListenerFactory;
  55
  56     @Before
  57     public void setUp() throws Exception {
  58         MockitoAnnotations.initMocks(this);
  59         doNothing().when(this.mockedSession).handlerRemoved(any(ChannelHandlerContext.class));
  60         doNothing().when(this.mockedSession).handlerAdded(any(ChannelHandlerContext.class));
  61         doNothing().when(this.mockedSession).channelRegistered(any(ChannelHandlerContext.class));
  62         doNothing().when(this.mockedSession).channelActive(any(ChannelHandlerContext.class));
  63         doNothing().when(this.mockedSession).channelInactive(any(ChannelHandlerContext.class));
  64         doNothing().when(this.mockedSession).channelUnregistered(any(ChannelHandlerContext.class));
  65         doNothing().when(this.mockedSession).channelReadComplete(any(ChannelHandlerContext.class));
  66
  67         this.bgpActivator = new BGPActivator();
  68         final BGPExtensionProviderContext context = new SimpleBGPExtensionProviderContext();
  69         this.bgpActivator.start(context);
  70         final SimpleBmpExtensionProviderContext ctx = new SimpleBmpExtensionProviderContext();
  71         this.bmpActivator = new BmpActivator(context);
  72         this.bmpActivator.start(ctx);
  73         final BmpMessageRegistry messageRegistry = ctx.getBmpMessageRegistry();
  74
  75         this.dispatcher = new BmpDispatcherImpl(new NioEventLoopGroup(), new NioEventLoopGroup(),
  76             messageRegistry, (channel, sessionListenerFactory) -> BmpDispatcherImplTest.this.mockedSession);
  77     }
  78
  79     @After
  80     public void tearDown() throws Exception {
  81         this.bgpActivator.close();
  82         this.bmpActivator.close();
  83         this.dispatcher.close();
  84     }
  85
  86     @Test
  87     public void testCreateServer() throws Exception {
  88         final ChannelFuture futureServer = this.dispatcher.createServer(SERVER,
  89             this.mockedListenerFactory, Optional.absent());
  90         waitFutureSuccess(futureServer);
  91         final Channel serverChannel = futureServer.channel();
  92         checkEquals(()-> assertTrue(serverChannel.isActive()));
  93
  94
  95         final ChannelFuture futureClient = this.dispatcher.createClient(CLIENT_REMOTE,
  96             this.mockedListenerFactory, Optional.absent());
  97         waitFutureSuccess(futureClient);
  98
  99         final Channel clientChannel = futureClient.channel();
 100         checkEquals(()-> assertTrue(clientChannel.isActive()));
 101         verify(this.mockedSession, timeout(500).times(2)).handlerAdded(any(ChannelHandlerContext.class));
 102         verify(this.mockedSession, timeout(500).times(2)).channelRegistered(any(ChannelHandlerContext.class));
 103         verify(this.mockedSession, timeout(500).times(2)).channelActive(any(ChannelHandlerContext.class));
 104         waitFutureSuccess(clientChannel.close());
 105         waitFutureSuccess(serverChannel.close());
 106     }
 107 }