senf/Packets/MPEGDVBBundle/TransportPacket.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 //   Thorsten Horstmann <tho@berlios.de>
  27
  28 /** \file
  29     \brief TransportPacket unit tests */
  30
  31 //#include "TransportPacket.test.hh"
  32 //#include "TransportPacket.test.ih"
  33
  34 // Custom includes
  35 #include "TransportPacket.hh"
  36
  37 #include <senf/Utils/auto_unit_test.hh>
  38 #include <boost/test/test_tools.hpp>
  39
  40 #define prefix_
  41 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  42
  43 using namespace senf;
  44
  45 SENF_AUTO_UNIT_TEST(transportPacket_parse)
  46 {
  47     // TransportStream-Packet containing a ULE encoded IPv6 ping packet,
  48     // captured with dvbsnoop
  49     unsigned char data[] = {
  50             // Transport Packet Header
  51             0x47, 0x41, 0x0f, 0x1e,
  52             // Payload Pointer
  53             0x00,
  54             // SNDU Header
  55             0x80, 0x4c, 0x86, 0xdd,
  56             // IPv6 Packet
  57             0x60, 0x00, 0x00, 0x00, 0x00, 0x20, 0x11, 0x40,
  58             0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  59             0x48, 0x7c, 0x7e, 0xff, 0xfe, 0x23, 0x68, 0xaf,
  60             0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  61             0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x04,
  62             0x02, 0x8c, 0x02, 0x8c, 0x00, 0x20, 0x58, 0xe1,
  63             0x11, 0x05, 0x12, 0x67, 0x06, 0x2f, 0x01, 0x00,
  64             0x20, 0x01, 0x06, 0x38, 0x04, 0x09, 0x10, 0x00,
  65             0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00,
  66             // SNDU footer (crc-32)
  67             0x1d, 0xc4, 0xe8, 0xc1,
  68             // Transport Packet stuffing
  69             0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
  70             0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
  71             0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
  72             0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
  73             0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
  74             0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
  75             0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
  76             0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
  77             0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
  78             0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
  79             0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
  80             0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
  81             0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
  82     };
  83
  84     TransportPacket p (TransportPacket::create(data));
  85
  86     BOOST_CHECK_EQUAL(   p->sync_byte(),                TransportPacketType::SYNC_BYTE+0 );
  87     BOOST_CHECK(       ! p->transport_error_indicator()                                  );
  88     BOOST_CHECK(         p->pusi()                                                       );
  89     BOOST_CHECK(       ! p->transport_priority()                                         );
  90     BOOST_CHECK_EQUAL(   p->pid(),                      0x010fu                          );
  91     BOOST_CHECK_EQUAL(   p->transport_scrmbl_ctrl(),    0x0u                             );
  92     BOOST_CHECK_EQUAL(   p->adaptation_field_ctrl(),    0x1u                             );
  93     BOOST_CHECK_EQUAL(   p->continuity_counter(),       0x0eu                            );
  94     BOOST_CHECK_EQUAL(   p->pointer_field(),            0x0u                             );
  95
  96     std::ostringstream oss (std::ostringstream::out);
  97     SENF_CHECK_NO_THROW( p.dump( oss));
  98 }
  99
 100
 101 SENF_AUTO_UNIT_TEST(transportPacket_create_with_pusi)
 102 {
 103     TransportPacket ts_packet (TransportPacket::create());
 104     ts_packet->setPUSI(true);
 105     ts_packet->pid() = 0x010fu;
 106     ts_packet->continuity_counter() = 0x0eu;
 107
 108     unsigned char payload_data[] = {  // see test above
 109             // SNDU Header
 110             0x80, 0x4c, 0x86, 0xdd,
 111             // IPv6 Packet
 112             0x60, 0x00, 0x00, 0x00, 0x00, 0x20, 0x11, 0x40,
 113             0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 114             0x48, 0x7c, 0x7e, 0xff, 0xfe, 0x23, 0x68, 0xaf,
 115             0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 116             0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x04,
 117             0x02, 0x8c, 0x02, 0x8c, 0x00, 0x20, 0x58, 0xe1,
 118             0x11, 0x05, 0x12, 0x67, 0x06, 0x2f, 0x01, 0x00,
 119             0x20, 0x01, 0x06, 0x38, 0x04, 0x09, 0x10, 0x00,
 120             0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00,
 121             // SNDU footer (crc-32)
 122             0x1d, 0xc4, 0xe8, 0xc1
 123     };
 124     senf::DataPacket payload (senf::DataPacket::createAfter( ts_packet, payload_data));
 125
 126     // TODO: add method for stuffing
 127     BOOST_CHECK( true );
 128 }
 129
 130 //-/////////////////////////////////////////////////////////////////////////////////////////////////
 131 #undef prefix_
 132
 133 \f
 134 // Local Variables:
 135 // mode: c++
 136 // fill-column: 100
 137 // c-file-style: "senf"
 138 // indent-tabs-mode: nil
 139 // ispell-local-dictionary: "american"
 140 // compile-command: "scons -u test"
 141 // comment-column: 40
 142 // End: