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

   1 /* Copyright (C)2013 Pantheon Technologies, s.r.o. All rights reserved. */
   2 package org.opendaylight.openflowjava.protocol.impl.deserialization.factories;
   3
   4 import io.netty.buffer.ByteBuf;
   5
   6 import org.junit.Assert;
   7 import org.junit.Test;
   8 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
   9 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ErrorMessage;
  10
  11 /**
  12  * @author michal.polkorab
  13  * @author timotej.kubas
  14  */
  15 public class ErrorMessageFactoryTest {
  16
  17     /**
  18      * Test of {@link ErrorMessageFactory} for correct translation into POJO
  19      */
  20     @Test
  21     public void testWithoutData() {
  22         ByteBuf bb = BufferHelper.buildBuffer("00 01 00 02");
  23         ErrorMessage builtByFactory = BufferHelper.decodeV13(
  24                 ErrorMessageFactory.getInstance(), bb);
  25
  26         BufferHelper.checkHeaderV13(builtByFactory);
  27         Assert.assertEquals("Wrong type", 1, builtByFactory.getType().intValue());
  28         Assert.assertEquals("Wrong code", 2, builtByFactory.getCode().intValue());
  29         Assert.assertEquals("Wrong type string", "BADREQUEST", builtByFactory.getTypeString());
  30         Assert.assertEquals("Wrong code string", "BADMULTIPART", builtByFactory.getCodeString());
  31         Assert.assertNull("Data is not null", builtByFactory.getData());
  32     }
  33
  34     /**
  35      * Test of {@link ErrorMessageFactory} for correct translation into POJO
  36      */
  37     @Test
  38     public void testWithData() {
  39         ByteBuf bb = BufferHelper.buildBuffer("00 00 00 01 00 01 02 03");
  40         ErrorMessage builtByFactory = BufferHelper.decodeV13(
  41                 ErrorMessageFactory.getInstance(), bb);
  42
  43         BufferHelper.checkHeaderV13(builtByFactory);
  44         Assert.assertEquals("Wrong type", 0, builtByFactory.getType().intValue());
  45         Assert.assertEquals("Wrong code", 1, builtByFactory.getCode().intValue());
  46         Assert.assertEquals("Wrong type string", "HELLOFAILED", builtByFactory.getTypeString());
  47         Assert.assertEquals("Wrong code string", "EPERM", builtByFactory.getCodeString());
  48         Assert.assertArrayEquals("Wrong data", new byte[]{0x00, 0x01, 0x02, 0x03}, builtByFactory.getData());
  49     }
  50
  51     /**
  52      * Test of {@link ErrorMessageFactory} for correct translation into POJO
  53      */
  54     @Test
  55     public void testWithIncorrectTypeEnum() {
  56         ByteBuf bb = BufferHelper.buildBuffer("00 20 00 05 00 01 02 03");
  57         ErrorMessage builtByFactory = BufferHelper.decodeV13(
  58                 ErrorMessageFactory.getInstance(), bb);
  59
  60         BufferHelper.checkHeaderV13(builtByFactory);
  61         Assert.assertEquals("Wrong type", 32, builtByFactory.getType().intValue());
  62         Assert.assertEquals("Wrong code", 5, builtByFactory.getCode().intValue());
  63         Assert.assertEquals("Wrong type string", "UNKNOWN_TYPE", builtByFactory.getTypeString());
  64         Assert.assertEquals("Wrong code string", "UNKNOWN_CODE", builtByFactory.getCodeString());
  65         Assert.assertArrayEquals("Wrong data", new byte[]{0x00, 0x01, 0x02, 0x03}, builtByFactory.getData());
  66     }
  67
  68     /**
  69      * Test of {@link ErrorMessageFactory} for correct translation into POJO
  70      */
  71     @Test
  72     public void testWithIncorrectCodeEnum() {
  73         ByteBuf bb = BufferHelper.buildBuffer("00 03 00 10 00 01 02 03");
  74         ErrorMessage builtByFactory = BufferHelper.decodeV13(
  75                 ErrorMessageFactory.getInstance(), bb);
  76
  77         BufferHelper.checkHeaderV13(builtByFactory);
  78         Assert.assertEquals("Wrong type", 3, builtByFactory.getType().intValue());
  79         Assert.assertEquals("Wrong code", 16, builtByFactory.getCode().intValue());
  80         Assert.assertEquals("Wrong type string", "BADINSTRUCTION", builtByFactory.getTypeString());
  81         Assert.assertEquals("Wrong code string", "UNKNOWN_CODE", builtByFactory.getCodeString());
  82         Assert.assertArrayEquals("Wrong data", new byte[]{0x00, 0x01, 0x02, 0x03}, builtByFactory.getData());
  83     }
  84 }