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 com.google.common.collect.Lists;
  12 import io.netty.channel.Channel;
  13 import io.netty.channel.ChannelHandler;
  14 import io.netty.channel.ChannelPipeline;
  15 import org.junit.Assert;
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.mockito.Mock;
  19 import org.mockito.Mockito;
  20 import org.mockito.MockitoAnnotations;
  21 import org.opendaylight.controller.netconf.client.NetconfClientSession;
  22 import org.opendaylight.controller.netconf.client.NetconfClientSessionListener;
  23 import org.opendaylight.controller.netconf.nettyutil.handler.NetconfEXICodec;
  24 import org.openexi.proc.common.EXIOptions;
  25
  26 import java.util.ArrayList;
  27 import java.util.Collection;
  28
  29 import static org.junit.Assert.assertEquals;
  30 import static org.mockito.Matchers.any;
  31 import static org.mockito.Matchers.anyString;
  32 import static org.mockito.Mockito.mock;
  33
  34 public class NetconfClientSessionTest {
  35
  36     @Mock
  37     ChannelHandler channelHandler;
  38
  39     @Mock
  40     Channel channel;
  41
  42     @Before
  43     public void setUp() throws Exception {
  44         MockitoAnnotations.initMocks(this);
  45     }
  46
  47     @Test
  48     public void testNetconfClientSession() throws Exception {
  49         NetconfClientSessionListener sessionListener = mock(NetconfClientSessionListener.class);
  50         long sessId = 20L;
  51         Collection<String> caps = Lists.newArrayList("cap1", "cap2");
  52
  53         NetconfEXICodec codec = new NetconfEXICodec(new EXIOptions());
  54         ChannelPipeline pipeline = mock(ChannelPipeline.class);
  55
  56         Mockito.doReturn(pipeline).when(channel).pipeline();
  57         Mockito.doReturn(channelHandler).when(pipeline).replace(anyString(), anyString(), any(ChannelHandler.class));
  58         Mockito.doReturn("").when(channelHandler).toString();
  59
  60         NetconfClientSession session = new NetconfClientSession(sessionListener, channel, sessId, caps);
  61         session.addExiHandlers(codec);
  62         session.stopExiCommunication();
  63
  64         assertEquals(caps, session.getServerCapabilities());
  65         assertEquals(session, session.thisInstance());
  66
  67         Mockito.verify(pipeline, Mockito.times(4)).replace(anyString(), anyString(), Mockito.any(ChannelHandler.class));
  68     }
  69 }