netconf/netconf-client/src/test/java/org/opendaylight/netconf/client/NetconfClientSessionTest.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.netconf.client;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.mockito.Matchers.any;
  13 import static org.mockito.Matchers.anyString;
  14 import static org.mockito.Mockito.mock;
  15
  16 import com.google.common.collect.Lists;
  17 import io.netty.channel.Channel;
  18 import io.netty.channel.ChannelHandler;
  19 import io.netty.channel.ChannelPipeline;
  20 import java.util.Collection;
  21 import org.junit.Before;
  22 import org.junit.Test;
  23 import org.mockito.Mock;
  24 import org.mockito.Mockito;
  25 import org.mockito.MockitoAnnotations;
  26 import org.opendaylight.netconf.nettyutil.handler.NetconfEXICodec;
  27 import org.opendaylight.netconf.nettyutil.handler.NetconfEXIToMessageDecoder;
  28 import org.opendaylight.netconf.nettyutil.handler.NetconfMessageToEXIEncoder;
  29 import org.opendaylight.netconf.nettyutil.handler.exi.EXIParameters;
  30
  31 public class NetconfClientSessionTest {
  32
  33     @Mock
  34     ChannelHandler channelHandler;
  35
  36     @Mock
  37     Channel channel;
  38
  39     @Before
  40     public void setUp() throws Exception {
  41         MockitoAnnotations.initMocks(this);
  42     }
  43
  44     @Test
  45     public void testNetconfClientSession() throws Exception {
  46         final NetconfClientSessionListener sessionListener = mock(NetconfClientSessionListener.class);
  47         final long sessId = 20L;
  48         final Collection<String> caps = Lists.newArrayList("cap1", "cap2");
  49
  50         final NetconfEXICodec codec = NetconfEXICodec.forParameters(EXIParameters.empty());
  51         final ChannelPipeline pipeline = mock(ChannelPipeline.class);
  52
  53         Mockito.doReturn(pipeline).when(channel).pipeline();
  54         Mockito.doReturn(channelHandler).when(pipeline).replace(anyString(), anyString(), any(ChannelHandler.class));
  55         Mockito.doReturn("").when(channelHandler).toString();
  56
  57         final NetconfClientSession session = new NetconfClientSession(sessionListener, channel, sessId, caps);
  58         final NetconfMessageToEXIEncoder exiEncoder = NetconfMessageToEXIEncoder.create(codec);
  59         final NetconfEXIToMessageDecoder exiDecoder = NetconfEXIToMessageDecoder.create(codec);
  60         session.addExiHandlers(exiDecoder, exiEncoder);
  61         session.stopExiCommunication();
  62
  63         assertEquals(caps, session.getServerCapabilities());
  64         assertEquals(session, session.thisInstance());
  65
  66         Mockito.verify(pipeline, Mockito.times(4)).replace(anyString(), anyString(), Mockito.any(ChannelHandler.class));
  67     }
  68 }