senf/Packets/DefaultBundle/IPv6Packet.test.cc

   1 // $Id$
   2 //
   3 // Copyright (C) 2007
   4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
   5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
   6 //     Stefan Bund <g0dil@berlios.de>
   7 //
   8 // This program is free software; you can redistribute it and/or modify
   9 // it under the terms of the GNU General Public License as published by
  10 // the Free Software Foundation; either version 2 of the License, or
  11 // (at your option) any later version.
  12 //
  13 // This program is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 // GNU General Public License for more details.
  17 //
  18 // You should have received a copy of the GNU General Public License
  19 // along with this program; if not, write to the
  20 // Free Software Foundation, Inc.,
  21 // 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  22
  23 /** \file
  24     \brief IPv6Packet unit tests */
  25
  26 //#include "IPv6Packet.test.hh"
  27 //#include "IPv6Packet.test.ih"
  28
  29 // Custom includes
  30 #include "IPv6Packet.hh"
  31 #include <senf/Socket/Protocols/INet/INetAddressing.hh>
  32 #include <senf/Packets/DataPacket.hh>
  33
  34 #include <senf/Utils/auto_unit_test.hh>
  35 #include <boost/test/test_tools.hpp>
  36
  37 #define prefix_
  38 ///////////////////////////////cc.p////////////////////////////////////////
  39
  40 SENF_AUTO_UNIT_TEST(ipV6Packet_parse)
  41 {
  42     unsigned char data[] = {
  43             0x60, 0x12, 0x20, 0x30,
  44             0x00, 0x01, 0x03, 0x04,
  45             0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
  46             0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
  47             0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
  48             0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
  49             0xff
  50     };
  51
  52     senf::IPv6Packet p (senf::IPv6Packet::create(data));
  53
  54     BOOST_CHECK_EQUAL( p->version(),       0x06u      );
  55     BOOST_CHECK_EQUAL( p->trafficClass(),  0x01u      );
  56     BOOST_CHECK_EQUAL( p->flowLabel(),     0x22030u   );
  57     BOOST_CHECK_EQUAL( p->length(),        0x0001u    );
  58     BOOST_CHECK_EQUAL( p->nextHeader(),    0x03u      );
  59     BOOST_CHECK_EQUAL( p->hopLimit(),      0x04u      );
  60     BOOST_CHECK_EQUAL( p->source().value(),
  61                        senf::INet6Address::from_string("1011:1213:1415:1617:1819:1a1b:1c1d:1e1f") );
  62     BOOST_CHECK_EQUAL( p->destination().value(),
  63                        senf::INet6Address::from_string("2021:2223:2425:2627:2829:2a2b:2c2d:2e2f") );
  64
  65     BOOST_CHECK( p.next() );
  66     BOOST_CHECK( p.next().is<senf::DataPacket>() );
  67     BOOST_CHECK_EQUAL( p.next().size(), 1u );
  68
  69     std::ostringstream oss (std::ostringstream::out);
  70     SENF_CHECK_NO_THROW( p.dump( oss));
  71 }
  72
  73 SENF_AUTO_UNIT_TEST(ipV6Packet_create)
  74 {
  75     senf::IPv6Packet ip (senf::IPv6Packet::create());
  76
  77     ip->trafficClass() = 0x01u;
  78     ip->flowLabel() = 0x22030u;
  79     ip->hopLimit() = 0x04u;
  80     ip->source() = senf::INet6Address::from_string("1011:1213:1415:1617:1819:1a1b:1c1d:1e1f");
  81     ip->destination() = senf::INet6Address::from_string("2021:2223:2425:2627:2829:2a2b:2c2d:2e2f");
  82
  83     ip.finalizeAll();
  84
  85     unsigned char data[] = {
  86             0x60, 0x12, 0x20, 0x30,
  87             0x00, 0x00, 0x3b, 0x04,
  88             0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
  89             0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
  90             0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
  91             0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f
  92     };
  93     BOOST_CHECK_EQUAL_COLLECTIONS(
  94             data, data+sizeof(data), ip.data().begin(), ip.data().end() );
  95 }
  96
  97 ///////////////////////////////cc.e////////////////////////////////////////
  98 #undef prefix_
  99
 100 \f
 101 // Local Variables:
 102 // mode: c++
 103 // fill-column: 100
 104 // c-file-style: "senf"
 105 // indent-tabs-mode: nil
 106 // ispell-local-dictionary: "american"
 107 // compile-command: "scons -u test"
 108 // comment-column: 40
 109 // End: