opendaylight/netconf/netconf-client/src/test/java/org/opendaylight/controller/netconf/client/NetconfClientDispatcherImplTest.java

   1 /*
   2  * Copyright (c) 2014 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.controller.netconf.client;
  10
  11 import io.netty.channel.Channel;
  12 import io.netty.channel.ChannelFuture;
  13 import io.netty.channel.ChannelPromise;
  14 import io.netty.channel.EventLoopGroup;
  15 import io.netty.util.HashedWheelTimer;
  16 import io.netty.util.Timer;
  17 import io.netty.util.concurrent.GenericFutureListener;
  18 import org.junit.Test;
  19 import org.mockito.Mockito;
  20 import org.opendaylight.controller.netconf.client.NetconfClientDispatcherImpl;
  21 import org.opendaylight.controller.netconf.client.NetconfClientSessionListener;
  22 import org.opendaylight.controller.netconf.client.SimpleNetconfClientSessionListener;
  23 import org.opendaylight.controller.netconf.client.conf.NetconfClientConfiguration;
  24 import org.opendaylight.controller.netconf.client.conf.NetconfClientConfigurationBuilder;
  25 import org.opendaylight.controller.netconf.client.conf.NetconfReconnectingClientConfiguration;
  26 import org.opendaylight.controller.netconf.client.conf.NetconfReconnectingClientConfigurationBuilder;
  27 import org.opendaylight.controller.netconf.nettyutil.handler.ssh.authentication.AuthenticationHandler;
  28 import org.opendaylight.controller.netconf.util.messages.NetconfHelloMessageAdditionalHeader;
  29 import org.opendaylight.protocol.framework.ReconnectStrategy;
  30 import org.opendaylight.protocol.framework.ReconnectStrategyFactory;
  31
  32 import java.net.InetSocketAddress;
  33 import java.util.concurrent.Future;
  34
  35 import static org.junit.Assert.assertEquals;
  36 import static org.junit.Assert.assertNotNull;
  37 import static org.mockito.Matchers.any;
  38 import static org.mockito.Mockito.doReturn;
  39
  40 public class NetconfClientDispatcherImplTest {
  41     @Test
  42     public void testNetconfClientDispatcherImpl() throws Exception {
  43         EventLoopGroup bossGroup = Mockito.mock(EventLoopGroup.class);
  44         EventLoopGroup workerGroup = Mockito.mock(EventLoopGroup.class);
  45         Timer timer = new HashedWheelTimer();
  46
  47         ChannelFuture chf = Mockito.mock(ChannelFuture.class);
  48         Channel ch = Mockito.mock(Channel.class);
  49         doReturn(ch).when(chf).channel();
  50         Throwable thr = Mockito.mock(Throwable.class);
  51         doReturn(chf).when(workerGroup).register(any(Channel.class));
  52
  53         ChannelPromise promise = Mockito.mock(ChannelPromise.class);
  54         doReturn(promise).when(chf).addListener(any(GenericFutureListener.class));
  55         doReturn(thr).when(chf).cause();
  56
  57         Long timeout = 200L;
  58         NetconfHelloMessageAdditionalHeader header = new NetconfHelloMessageAdditionalHeader("a", "host", "port", "trans", "id");
  59         NetconfClientSessionListener listener = new SimpleNetconfClientSessionListener();
  60         InetSocketAddress address = InetSocketAddress.createUnresolved("host", 830);
  61         ReconnectStrategyFactory reconnectStrategyFactory = Mockito.mock(ReconnectStrategyFactory.class);
  62         AuthenticationHandler handler = Mockito.mock(AuthenticationHandler.class);
  63         ReconnectStrategy reconnect = Mockito.mock(ReconnectStrategy.class);
  64
  65         doReturn(5).when(reconnect).getConnectTimeout();
  66         doReturn("").when(reconnect).toString();
  67         doReturn("").when(handler).toString();
  68         doReturn("").when(reconnectStrategyFactory).toString();
  69         doReturn(reconnect).when(reconnectStrategyFactory).createReconnectStrategy();
  70
  71         NetconfReconnectingClientConfiguration cfg = NetconfReconnectingClientConfigurationBuilder.create().
  72                 withProtocol(NetconfClientConfiguration.NetconfClientProtocol.SSH).
  73                 withAddress(address).
  74                 withConnectionTimeoutMillis(timeout).
  75                 withReconnectStrategy(reconnect).
  76                 withAdditionalHeader(header).
  77                 withSessionListener(listener).
  78                 withConnectStrategyFactory(reconnectStrategyFactory).
  79                 withAuthHandler(handler).build();
  80
  81         NetconfReconnectingClientConfiguration cfg2 = NetconfReconnectingClientConfigurationBuilder.create().
  82                 withProtocol(NetconfClientConfiguration.NetconfClientProtocol.TCP).
  83                 withAddress(address).
  84                 withConnectionTimeoutMillis(timeout).
  85                 withReconnectStrategy(reconnect).
  86                 withAdditionalHeader(header).
  87                 withSessionListener(listener).
  88                 withConnectStrategyFactory(reconnectStrategyFactory).
  89                 withAuthHandler(handler).build();
  90
  91         NetconfClientDispatcherImpl dispatcher = new NetconfClientDispatcherImpl(bossGroup, workerGroup, timer);
  92         Future<NetconfClientSession> sshSession = dispatcher.createClient(cfg);
  93         Future<NetconfClientSession> tcpSession = dispatcher.createClient(cfg2);
  94
  95         Future<Void> sshReconn = dispatcher.createReconnectingClient(cfg);
  96         Future<Void> tcpReconn = dispatcher.createReconnectingClient(cfg2);
  97
  98         assertNotNull(sshSession);
  99         assertNotNull(tcpSession);
 100         assertNotNull(sshReconn);
 101         assertNotNull(tcpReconn);
 102
 103     }
 104 }