openflowjava/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/core/DelegatingInboundHandlerTest.java

   1 /*
   2  * Copyright (c) 2014 Brocade Communications 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.openflowjava.protocol.impl.core;
  10
  11 import static org.mockito.Matchers.any;
  12 import static org.mockito.Mockito.times;
  13 import static org.mockito.Mockito.verify;
  14
  15 import io.netty.channel.ChannelHandlerContext;
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.mockito.Mock;
  19 import org.mockito.MockitoAnnotations;
  20 import org.opendaylight.openflowjava.protocol.impl.core.connection.MessageConsumer;
  21 import org.opendaylight.yangtools.yang.binding.DataObject;
  22
  23 /**
  24  * Unit tests for DelegatingInboundHandler.
  25  *
  26  * @author jameshall
  27  */
  28 public class DelegatingInboundHandlerTest {
  29
  30     @Mock ChannelHandlerContext mockChHndlrCtx;
  31     @Mock MessageConsumer mockMsgConsumer;
  32     @Mock DataObject mockDataObject ;
  33
  34     DelegatingInboundHandler dih;
  35
  36     /**
  37      * Sets up test environment.
  38      */
  39     @Before
  40     public void setUp() {
  41         MockitoAnnotations.initMocks(this);
  42         dih = new DelegatingInboundHandler(mockMsgConsumer) ;
  43     }
  44
  45     @Test
  46     public void testChannelReadSuccess()   {
  47         dih.channelRead(mockChHndlrCtx, mockDataObject) ;
  48
  49         // Verify that the message buf was released...
  50         verify(mockMsgConsumer, times(1)).consume(mockDataObject);
  51     }
  52
  53     @Test
  54     public void testChannelInactive()   {
  55         dih.channelInactive(mockChHndlrCtx);
  56
  57         verify(mockMsgConsumer, times(1)).consume(any(DataObject.class));
  58     }
  59
  60     @Test
  61     public void testChannelUnregistered()   {
  62         dih.channelUnregistered(mockChHndlrCtx);
  63
  64         verify(mockMsgConsumer, times(1)).consume(any(DataObject.class));
  65     }
  66 }