Packets/PacketRegistry.test.cc

   1 // $Id$
   2 //
   3 // Copyright (C) 2006
   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 // Unit tests
  24
  25 //#include "PacketRegistry.test.hh"
  26 //#include "PacketRegistry.test.ih"
  27
  28 // Custom includes
  29 #include <string>
  30 #include "Packets.hh"
  31
  32 #include "../Utils/auto_unit_test.hh"
  33 #include <boost/test/test_tools.hpp>
  34
  35 #define prefix_
  36 ///////////////////////////////cc.p////////////////////////////////////////
  37
  38 namespace {
  39
  40     using namespace senf;
  41
  42     struct BaseTag {
  43         typedef unsigned key_t;
  44     };
  45
  46     struct StringTag {
  47         typedef std::string key_t;
  48     };
  49
  50     struct FooPacketType : public PacketTypeBase {};
  51     typedef senf::ConcretePacket<FooPacketType> FooPacket;
  52     struct BarPacketType : public PacketTypeBase {};
  53     typedef senf::ConcretePacket<BarPacketType> BarPacket;
  54     struct OtherPacketType : public PacketTypeBase {};
  55     typedef senf::ConcretePacket<OtherPacketType> OtherPacket;
  56
  57     namespace reg {
  58         PacketRegistry<StringTag>::RegistrationProxy<FooPacket> registerFoo ("foo");
  59         PacketRegistry<StringTag>::RegistrationProxy<BarPacket> registerBar ("bar");
  60     }
  61
  62 }
  63
  64 BOOST_AUTO_UNIT_TEST(packetRegistry_test)
  65 {
  66     PacketRegistry<BaseTag>::registerPacket<FooPacket>(1u);
  67     PacketRegistry<BaseTag>::registerPacket<BarPacket>(2u);
  68
  69     BOOST_CHECK_EQUAL( PacketRegistry<BaseTag>::key<FooPacket>(), 1u );
  70     BOOST_CHECK_EQUAL( PacketRegistry<BaseTag>::key<BarPacket>(), 2u );
  71     BOOST_CHECK_THROW( PacketRegistry<BaseTag>::key<OtherPacket>(),
  72                        PacketTypeNotRegisteredException );
  73
  74     BOOST_CHECK_EQUAL( PacketRegistry<StringTag>::key<FooPacket>(), "foo" );
  75     BOOST_CHECK( ! PacketRegistry<StringTag>::lookup("blub", senf::nothrow) );
  76     BOOST_CHECK( PacketRegistry<BaseTag>::lookup(1u, senf::nothrow) );
  77 }
  78
  79 ///////////////////////////////cc.e////////////////////////////////////////
  80 #undef prefix_
  81
  82 \f
  83 // Local Variables:
  84 // mode: c++
  85 // fill-column: 100
  86 // c-file-style: "senf"
  87 // indent-tabs-mode: nil
  88 // ispell-local-dictionary: "american"
  89 // compile-command: "scons -u test"
  90 // comment-column: 40
  91 // End: