PPI/Jack.test.cc

   1 // $Id$
   2 //
   3 // Copyright (C) 2009
   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 Jack unit tests */
  25
  26 //#include "Jack.test.hh"
  27 //#include "Jack.test.ih"
  28
  29 // Custom includes
  30 #include "PPI.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     class ActiveDummyForward
  41         : public senf::ppi::module::Module
  42     {
  43         SENF_PPI_MODULE(ActiveDummyForward);
  44     public:
  45         senf::ppi::connector::ActiveInput<> input;
  46         senf::ppi::connector::PassiveOutput<> output;
  47
  48         ActiveDummyForward()
  49             { route(input, output); output.onRequest(&ActiveDummyForward::request); }
  50
  51     private:
  52         void request()
  53             { output(input()); }
  54     };
  55
  56     class PassiveDummyForward
  57         : public senf::ppi::module::Module
  58     {
  59         SENF_PPI_MODULE(PassiveDummyForward);
  60     public:
  61         senf::ppi::connector::PassiveInput<> input;
  62         senf::ppi::connector::ActiveOutput<> output;
  63
  64         PassiveDummyForward()
  65             { route(input, output); input.onRequest(&PassiveDummyForward::request); }
  66
  67     private:
  68         void request()
  69             { output(input()); }
  70     };
  71
  72     class ActiveGroup
  73     {
  74     public:
  75         senf::ppi::connector::ActiveInputJack<> input;
  76         senf::ppi::connector::PassiveOutputJack<> output;
  77
  78         ActiveGroup()
  79             : input (forward.input), output (forward.output) {}
  80
  81     private:
  82         ActiveDummyForward forward;
  83     };
  84
  85     class PassiveGroup
  86     {
  87     public:
  88         senf::ppi::connector::PassiveInputJack<> input;
  89         senf::ppi::connector::ActiveOutputJack<> output;
  90
  91         PassiveGroup()
  92             : input (forward.input), output (forward.output) {}
  93
  94     private:
  95         PassiveDummyForward forward;
  96     };
  97
  98 }
  99
 100 BOOST_AUTO_UNIT_TEST(jacks)
 101 {
 102     {
 103         ActiveGroup group;
 104         senf::ppi::module::debug::PassiveSource source;
 105         senf::ppi::module::debug::ActiveSink sink;
 106
 107         senf::ppi::connect(source, group);
 108         senf::ppi::connect(group, sink);
 109
 110         senf::ppi::init();
 111
 112         senf::Packet p (senf::DataPacket::create());
 113         source.submit(p);
 114
 115         BOOST_CHECK(p == sink.request());
 116     }
 117
 118     {
 119         PassiveGroup group;
 120         senf::ppi::module::debug::ActiveSource source;
 121         senf::ppi::module::debug::PassiveSink sink;
 122
 123         senf::ppi::connect(source, group);
 124         senf::ppi::connect(group, sink);
 125
 126         senf::ppi::init();
 127
 128         senf::Packet p (senf::DataPacket::create());
 129         source.submit(p);
 130
 131         BOOST_CHECK(p == sink.front());
 132     }
 133 }
 134
 135 ///////////////////////////////cc.e////////////////////////////////////////
 136 #undef prefix_
 137
 138 \f
 139 // Local Variables:
 140 // mode: c++
 141 // fill-column: 100
 142 // comment-column: 40
 143 // c-file-style: "senf"
 144 // indent-tabs-mode: nil
 145 // ispell-local-dictionary: "american"
 146 // compile-command: "scons -u test"
 147 // End: