senf/Packets/DefaultBundle/IPv6Packet.test.cc

   1 // $Id$
   2 //
   3 // Copyright (C) 2007
   4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
   5 //
   6 // The contents of this file are subject to the Fraunhofer FOKUS Public License
   7 // Version 1.0 (the "License"); you may not use this file except in compliance
   8 // with the License. You may obtain a copy of the License at
   9 // http://senf.berlios.de/license.html
  10 //
  11 // The Fraunhofer FOKUS Public License Version 1.0 is based on,
  12 // but modifies the Mozilla Public License Version 1.1.
  13 // See the full license text for the amendments.
  14 //
  15 // Software distributed under the License is distributed on an "AS IS" basis,
  16 // WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  17 // for the specific language governing rights and limitations under the License.
  18 //
  19 // The Original Code is Fraunhofer FOKUS code.
  20 //
  21 // The Initial Developer of the Original Code is Fraunhofer-Gesellschaft e.V.
  22 // (registered association), Hansastraße 27 c, 80686 Munich, Germany.
  23 // All Rights Reserved.
  24 //
  25 // Contributor(s):
  26 //   Stefan Bund <g0dil@berlios.de>
  27
  28 /** \file
  29     \brief IPv6Packet unit tests */
  30
  31 //#include "IPv6Packet.test.hh"
  32 //#include "IPv6Packet.test.ih"
  33
  34 // Custom includes
  35 #include "IPv6Packet.hh"
  36 #include <senf/Socket/Protocols/INet/INetAddressing.hh>
  37 #include <senf/Packets/DataPacket.hh>
  38
  39 #include <senf/Utils/auto_unit_test.hh>
  40 #include <boost/test/test_tools.hpp>
  41
  42 #define prefix_
  43 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  44
  45 SENF_AUTO_UNIT_TEST(ipV6Packet_parse)
  46 {
  47     unsigned char data[] = {
  48             0x60, 0x12, 0x20, 0x30,
  49             0x00, 0x01, 0x03, 0x04,
  50             0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
  51             0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
  52             0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
  53             0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
  54             0xff
  55     };
  56
  57     senf::IPv6Packet p (senf::IPv6Packet::create(data));
  58
  59     BOOST_CHECK_EQUAL( p->version(),       0x06u      );
  60     BOOST_CHECK_EQUAL( p->trafficClass(),  0x01u      );
  61     BOOST_CHECK_EQUAL( p->flowLabel(),     0x22030u   );
  62     BOOST_CHECK_EQUAL( p->length(),        0x0001u    );
  63     BOOST_CHECK_EQUAL( p->nextHeader(),    0x03u      );
  64     BOOST_CHECK_EQUAL( p->hopLimit(),      0x04u      );
  65     BOOST_CHECK_EQUAL( p->source().value(),
  66                        senf::INet6Address::from_string("1011:1213:1415:1617:1819:1a1b:1c1d:1e1f") );
  67     BOOST_CHECK_EQUAL( p->destination().value(),
  68                        senf::INet6Address::from_string("2021:2223:2425:2627:2829:2a2b:2c2d:2e2f") );
  69
  70     BOOST_CHECK( p.next() );
  71     BOOST_CHECK( p.next().is<senf::DataPacket>() );
  72     BOOST_CHECK_EQUAL( p.next().size(), 1u );
  73
  74     std::ostringstream oss (std::ostringstream::out);
  75     SENF_CHECK_NO_THROW( p.dump( oss));
  76 }
  77
  78 SENF_AUTO_UNIT_TEST(ipV6Packet_create)
  79 {
  80     senf::IPv6Packet ip (senf::IPv6Packet::create());
  81
  82     ip->trafficClass() = 0x01u;
  83     ip->flowLabel() = 0x22030u;
  84     ip->hopLimit() = 0x04u;
  85     ip->source() = senf::INet6Address::from_string("1011:1213:1415:1617:1819:1a1b:1c1d:1e1f");
  86     ip->destination() = senf::INet6Address::from_string("2021:2223:2425:2627:2829:2a2b:2c2d:2e2f");
  87
  88     ip.finalizeAll();
  89
  90     unsigned char data[] = {
  91             0x60, 0x12, 0x20, 0x30,
  92             0x00, 0x00, 0x3b, 0x04,
  93             0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
  94             0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
  95             0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
  96             0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f
  97     };
  98     BOOST_CHECK_EQUAL_COLLECTIONS(
  99             data, data+sizeof(data), ip.data().begin(), ip.data().end() );
 100 }
 101
 102 //-/////////////////////////////////////////////////////////////////////////////////////////////////
 103 #undef prefix_
 104
 105 \f
 106 // Local Variables:
 107 // mode: c++
 108 // fill-column: 100
 109 // c-file-style: "senf"
 110 // indent-tabs-mode: nil
 111 // ispell-local-dictionary: "american"
 112 // compile-command: "scons -u test"
 113 // comment-column: 40
 114 // End: