bgp/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 com.google.common.base.Optional;
  12 import io.netty.channel.Channel;
  13 import io.netty.channel.nio.NioEventLoopGroup;
  14 import java.net.InetSocketAddress;
  15 import org.junit.After;
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.mockito.Mockito;
  19 import org.opendaylight.protocol.bgp.parser.spi.pojo.ServiceLoaderBGPExtensionProviderContext;
  20 import org.opendaylight.protocol.bmp.api.BmpDispatcher;
  21 import org.opendaylight.protocol.bmp.api.BmpSession;
  22 import org.opendaylight.protocol.bmp.api.BmpSessionListener;
  23 import org.opendaylight.protocol.bmp.api.BmpSessionListenerFactory;
  24 import org.opendaylight.protocol.bmp.impl.BmpActivator;
  25 import org.opendaylight.protocol.bmp.impl.BmpDispatcherImpl;
  26 import org.opendaylight.protocol.bmp.impl.session.DefaultBmpSessionFactory;
  27 import org.opendaylight.protocol.bmp.spi.registry.BmpExtensionProviderActivator;
  28 import org.opendaylight.protocol.bmp.spi.registry.BmpExtensionProviderContext;
  29 import org.opendaylight.protocol.bmp.spi.registry.SimpleBmpExtensionProviderContext;
  30 import org.opendaylight.protocol.concepts.KeyMapping;
  31 import org.opendaylight.yangtools.yang.binding.Notification;
  32
  33 public class BmpMockTest {
  34
  35     private final BmpSessionListener sessionListener = Mockito.mock(BmpSessionListener.class);
  36     private int serverPort;
  37     private BmpExtensionProviderActivator bmpActivator;
  38     private BmpDispatcher bmpDispatcher;
  39
  40     @Before
  41     public void setUp() {
  42         final BmpExtensionProviderContext ctx = new SimpleBmpExtensionProviderContext();
  43         this.bmpActivator = new BmpActivator(
  44                 ServiceLoaderBGPExtensionProviderContext.getSingletonInstance());
  45         this.bmpActivator.start(ctx);
  46         this.bmpDispatcher = new BmpDispatcherImpl(new NioEventLoopGroup(), new NioEventLoopGroup(), ctx.getBmpMessageRegistry(),
  47                 new DefaultBmpSessionFactory());
  48         this.serverPort = BmpMockDispatcherTest.getRandomPort();
  49     }
  50
  51     @After
  52     public void tearDown() throws Exception {
  53         this.bmpActivator.stop();
  54         this.bmpDispatcher.close();
  55     }
  56
  57     @Test
  58     public void testMain() throws Exception {
  59         final BmpSessionListenerFactory bmpSessionListenerFactory = new BmpSessionListenerFactory() {
  60             @Override
  61             public BmpSessionListener getSessionListener() {
  62                 return BmpMockTest.this.sessionListener;
  63             }
  64         };
  65         Channel serverChannel = bmpDispatcher.createServer(new InetSocketAddress("127.0.0.1", serverPort),
  66                 bmpSessionListenerFactory, Optional.<KeyMapping>absent()).channel();
  67
  68         BmpMock.main(new String[] {"--remote_address", "127.0.0.1:" + serverPort, "--peers_count", "3", "--pre_policy_routes", "3"});
  69         Thread.sleep(1000);
  70         Mockito.verify(this.sessionListener).onSessionUp(Mockito.any(BmpSession.class));
  71         //1 * Initiate message + 3 * PeerUp Notification + 9 * Route Monitoring message
  72         Mockito.verify(this.sessionListener, Mockito.times(13)).onMessage(Mockito.any(Notification.class));
  73
  74         serverChannel.close().sync();
  75     }
  76
  77     @Test
  78     public void testMainInPassiveMode() throws Exception {
  79         final BmpSessionListenerFactory bmpSessionListenerFactory = new BmpSessionListenerFactory() {
  80             @Override
  81             public BmpSessionListener getSessionListener() {
  82                 return BmpMockTest.this.sessionListener;
  83             }
  84         };
  85
  86         // create a local server in passive mode instead
  87         BmpMock.main(new String[]{"--local_address", "127.0.0.1:" + serverPort, "--peers_count", "3", "--pre_policy_routes", "3", "--passive"});
  88         Channel serverChannel = bmpDispatcher.createClient(new InetSocketAddress("127.0.0.1", serverPort),
  89                 bmpSessionListenerFactory, Optional.<KeyMapping>absent()).channel();
  90
  91         Thread.sleep(1000);
  92         Mockito.verify(this.sessionListener).onSessionUp(Mockito.any(BmpSession.class));
  93         //1 * Initiate message + 3 * PeerUp Notification + 9 * Route Monitoring message
  94         Mockito.verify(this.sessionListener, Mockito.times(13)).onMessage(Mockito.any(Notification.class));
  95
  96         serverChannel.close().sync();
  97     }
  98 }