openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/deserialization/factories/OF10ErrorMessageFactoryTest.java

   1 /*
   2  * Copyright (c) 2013 Pantheon Technologies s.r.o. 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.deserialization.factories;
  10
  11 import io.netty.buffer.ByteBuf;
  12
  13 import org.junit.Assert;
  14 import org.junit.Test;
  15 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ErrorMessage;
  17
  18 /**
  19  * @author michal.polkorab
  20  */
  21 public class OF10ErrorMessageFactoryTest {
  22
  23         /**
  24      * Test of {@link OF10ErrorMessageFactory} for correct translation into POJO
  25      */
  26         @Test
  27         public void testWithoutData() {
  28                 ByteBuf bb = BufferHelper.buildBuffer("00 01 00 02");
  29                 ErrorMessage builtByFactory = BufferHelper.decodeV10(
  30                                 OF10ErrorMessageFactory.getInstance(), bb);
  31
  32                 BufferHelper.checkHeaderV10(builtByFactory);
  33                 Assert.assertEquals("Wrong type", 1, builtByFactory.getType().intValue());
  34                 Assert.assertEquals("Wrong code", 2, builtByFactory.getCode().intValue());
  35                 Assert.assertEquals("Wrong type string", "BADREQUEST", builtByFactory.getTypeString());
  36                 Assert.assertEquals("Wrong code string", "BADSTAT", builtByFactory.getCodeString());
  37                 Assert.assertNull("Data is not null", builtByFactory.getData());
  38         }
  39
  40         /**
  41      * Test of {@link OF10ErrorMessageFactory} for correct translation into POJO
  42      */
  43         @Test
  44         public void testWithData() {
  45                 ByteBuf bb = BufferHelper.buildBuffer("00 00 00 01 00 01 02 03");
  46                 ErrorMessage builtByFactory = BufferHelper.decodeV10(
  47                                 OF10ErrorMessageFactory.getInstance(), bb);
  48
  49                 BufferHelper.checkHeaderV10(builtByFactory);
  50                 Assert.assertEquals("Wrong type", 0, builtByFactory.getType().intValue());
  51                 Assert.assertEquals("Wrong code", 1, builtByFactory.getCode().intValue());
  52                 Assert.assertEquals("Wrong type string", "HELLOFAILED", builtByFactory.getTypeString());
  53                 Assert.assertEquals("Wrong code string", "EPERM", builtByFactory.getCodeString());
  54                 Assert.assertArrayEquals("Wrong data", new byte[]{0x00, 0x01, 0x02, 0x03}, builtByFactory.getData());
  55         }
  56
  57         /**
  58      * Test of {@link OF10ErrorMessageFactory} for correct translation into POJO
  59      */
  60         @Test
  61         public void testWithIncorrectTypeEnum() {
  62                 ByteBuf bb = BufferHelper.buildBuffer("00 0A 00 05 00 01 02 03");
  63                 ErrorMessage builtByFactory = BufferHelper.decodeV10(
  64                                 OF10ErrorMessageFactory.getInstance(), bb);
  65
  66                 BufferHelper.checkHeaderV10(builtByFactory);
  67                 Assert.assertEquals("Wrong type", 10, builtByFactory.getType().intValue());
  68                 Assert.assertEquals("Wrong code", 5, builtByFactory.getCode().intValue());
  69                 Assert.assertEquals("Wrong type string", "UNKNOWN_TYPE", builtByFactory.getTypeString());
  70                 Assert.assertEquals("Wrong code string", "UNKNOWN_CODE", builtByFactory.getCodeString());
  71                 Assert.assertArrayEquals("Wrong data", new byte[]{0x00, 0x01, 0x02, 0x03}, builtByFactory.getData());
  72         }
  73
  74         /**
  75      * Test of {@link OF10ErrorMessageFactory} for correct translation into POJO
  76      */
  77         @Test
  78         public void testWithIncorrectCodeEnum() {
  79                 ByteBuf bb = BufferHelper.buildBuffer("00 03 00 06 00 01 02 03");
  80                 ErrorMessage builtByFactory = BufferHelper.decodeV10(
  81                                 OF10ErrorMessageFactory.getInstance(), bb);
  82
  83                 BufferHelper.checkHeaderV10(builtByFactory);
  84                 Assert.assertEquals("Wrong type", 3, builtByFactory.getType().intValue());
  85                 Assert.assertEquals("Wrong code", 6, builtByFactory.getCode().intValue());
  86                 Assert.assertEquals("Wrong type string", "FLOWMODFAILED", builtByFactory.getTypeString());
  87                 Assert.assertEquals("Wrong code string", "UNKNOWN_CODE", builtByFactory.getCodeString());
  88                 Assert.assertArrayEquals("Wrong data", new byte[]{0x00, 0x01, 0x02, 0x03}, builtByFactory.getData());
  89         }
  90
  91 }