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