bmp/bmp-mock/src/test/java/org/opendaylight/protocol/bmp/mock/BmpMockTest.java

   1 /*
   2  * Copyright (c) 2016 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.mock;
  10
  11 import static org.mockito.Mockito.verify;
  12
  13 import io.netty.channel.Channel;
  14 import io.netty.channel.ChannelFuture;
  15 import io.netty.channel.nio.NioEventLoopGroup;
  16 import java.net.InetSocketAddress;
  17 import java.util.concurrent.TimeUnit;
  18 import org.junit.After;
  19 import org.junit.Before;
  20 import org.junit.Test;
  21 import org.mockito.Mockito;
  22 import org.opendaylight.protocol.bgp.parser.spi.pojo.ServiceLoaderBGPExtensionProviderContext;
  23 import org.opendaylight.protocol.bmp.api.BmpDispatcher;
  24 import org.opendaylight.protocol.bmp.api.BmpSession;
  25 import org.opendaylight.protocol.bmp.api.BmpSessionListener;
  26 import org.opendaylight.protocol.bmp.api.BmpSessionListenerFactory;
  27 import org.opendaylight.protocol.bmp.impl.BmpDispatcherImpl;
  28 import org.opendaylight.protocol.bmp.impl.session.DefaultBmpSessionFactory;
  29 import org.opendaylight.protocol.bmp.parser.BmpActivator;
  30 import org.opendaylight.protocol.bmp.spi.registry.BmpExtensionProviderActivator;
  31 import org.opendaylight.protocol.bmp.spi.registry.BmpExtensionProviderContext;
  32 import org.opendaylight.protocol.bmp.spi.registry.SimpleBmpExtensionProviderContext;
  33 import org.opendaylight.protocol.concepts.KeyMapping;
  34 import org.opendaylight.protocol.util.InetSocketAddressUtil;
  35 import org.opendaylight.yangtools.yang.binding.Notification;
  36
  37 public class BmpMockTest {
  38
  39     private final BmpSessionListener sessionListener = Mockito.mock(BmpSessionListener.class);
  40     private BmpExtensionProviderActivator bmpActivator;
  41     private BmpDispatcher bmpDispatcher;
  42
  43     @Before
  44     public void setUp() {
  45         final BmpExtensionProviderContext ctx = new SimpleBmpExtensionProviderContext();
  46         this.bmpActivator = new BmpActivator(
  47             ServiceLoaderBGPExtensionProviderContext.getSingletonInstance());
  48         this.bmpActivator.start(ctx);
  49         this.bmpDispatcher = new BmpDispatcherImpl(new NioEventLoopGroup(), new NioEventLoopGroup(),
  50             ctx.getBmpMessageRegistry(),
  51             new DefaultBmpSessionFactory());
  52     }
  53
  54     @After
  55     public void tearDown() throws Exception {
  56         this.bmpActivator.stop();
  57         this.bmpDispatcher.close();
  58     }
  59
  60     @Test(timeout = 20000)
  61     public void testMain() throws Exception {
  62         final InetSocketAddress serverAddr = InetSocketAddressUtil.getRandomLoopbackInetSocketAddress();
  63         final BmpSessionListenerFactory bmpSessionListenerFactory = () -> BmpMockTest.this.sessionListener;
  64         final ChannelFuture futureServer = this.bmpDispatcher.createServer(serverAddr,
  65                 bmpSessionListenerFactory, KeyMapping.getKeyMapping());
  66         final Channel serverChannel;
  67         final int sessionUpWait;
  68         if (futureServer.isSuccess()) {
  69             serverChannel = futureServer.channel();
  70             sessionUpWait = 10;
  71         } else {
  72             serverChannel = null;
  73             // wait longer for the reconnection attempt
  74             sessionUpWait = 40;
  75         }
  76
  77         BmpMock.main(new String[]{
  78             "--remote_address",
  79             InetSocketAddressUtil.toHostAndPort(serverAddr).toString(),
  80             "--peers_count", "3",
  81             "--pre_policy_routes",
  82             "3"});
  83
  84         verify(this.sessionListener, Mockito.timeout(TimeUnit.SECONDS.toMillis(sessionUpWait)))
  85                 .onSessionUp(Mockito.any(BmpSession.class));
  86         //1 * Initiate message + 3 * PeerUp Notification + 9 * Route Monitoring message
  87         verify(this.sessionListener, Mockito.timeout(TimeUnit.SECONDS.toMillis(10))
  88             .times(13))
  89             .onMessage(Mockito.any(Notification.class));
  90
  91         if (serverChannel != null) {
  92             serverChannel.close().sync();
  93         }
  94     }
  95
  96     @Test(timeout = 20000)
  97     public void testMainInPassiveMode() throws Exception {
  98         final InetSocketAddress serverAddr = InetSocketAddressUtil.getRandomLoopbackInetSocketAddress();
  99         final BmpSessionListenerFactory bmpSessionListenerFactory = () -> BmpMockTest.this.sessionListener;
 100
 101         // create a local server in passive mode instead
 102         BmpMock.main(new String[]{"--local_address", InetSocketAddressUtil.toHostAndPort(serverAddr).toString(),
 103             "--peers_count", "3", "--pre_policy_routes", "3", "--passive"});
 104         final ChannelFuture futureServer = this.bmpDispatcher.createClient(serverAddr,
 105                 bmpSessionListenerFactory, KeyMapping.getKeyMapping());
 106         futureServer.sync();
 107         final Channel serverChannel;
 108         final int sessionUpWait;
 109         if (futureServer.isSuccess()) {
 110             serverChannel = futureServer.channel();
 111             sessionUpWait = 10;
 112         } else {
 113             serverChannel = null;
 114             // wait longer for the reconnection attempt
 115             sessionUpWait = 40;
 116         }
 117
 118         verify(this.sessionListener, Mockito.timeout(TimeUnit.SECONDS.toMillis(sessionUpWait)))
 119             .onSessionUp(Mockito.any(BmpSession.class));
 120         //1 * Initiate message + 3 * PeerUp Notification + 9 * Route Monitoring message
 121         verify(this.sessionListener, Mockito.timeout(TimeUnit.SECONDS.toMillis(10))
 122             .times(13))
 123             .onMessage(Mockito.any(Notification.class));
 124
 125         if (serverChannel != null) {
 126             serverChannel.close().sync();
 127         }
 128     }
 129 }