senf/PPI/MultiConnectorMixin.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 MultiConnectorMixin.test unit tests */
  25
  26 //#include "MultiConnectorMixin.test.hh"
  27 //#include "MultiConnectorMixin.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     // We only test the user-collection case, all other cases are already handled by
  40     // existing modules
  41
  42     // Primitive duplicator
  43     class MyModule
  44         : public senf::ppi::module::Module,
  45           public senf::ppi::module::MultiConnectorMixin<MyModule,
  46                                                         senf::ppi::connector::ActiveOutput<>,
  47                                                         void, void>
  48     {
  49         SENF_PPI_MODULE(MyModule);
  50     public:
  51         senf::ppi::connector::PassiveInput<> input;
  52
  53         MyModule()
  54             {
  55                 noroute(input);
  56                 input.onRequest(&MyModule::request);
  57             }
  58
  59     private:
  60         void connectorSetup(std::auto_ptr<ConnectorType> c)
  61             {
  62                 route(input, *c);
  63                 connectors_.push_back(boost::shared_ptr<ConnectorType>(c));
  64             }
  65
  66         void request()
  67             {
  68                 senf::Packet p (input());
  69                 for (Connectors::iterator i (connectors_.begin()), i_end (connectors_.end());
  70                      i != i_end; ++i)
  71                     (**i)(p);
  72             }
  73
  74         typedef std::vector< boost::shared_ptr<MyModule::ConnectorType> > Connectors;
  75         Connectors connectors_;
  76
  77         friend class senf::ppi::module::MultiConnectorMixin<MyModule,
  78                                                             senf::ppi::connector::ActiveOutput<>,
  79                                                             void, void>;
  80
  81     };
  82 }
  83
  84 BOOST_AUTO_UNIT_TEST(multiConnectorMixin_userContainer)
  85 {
  86     senf::ppi::module::debug::ActiveSource source;
  87     MyModule module;
  88     senf::ppi::module::debug::PassiveSink sink1;
  89     senf::ppi::module::debug::PassiveSink sink2;
  90
  91     senf::ppi::connect(source, module);
  92     senf::ppi::connect(module, sink1);
  93     senf::ppi::connect(module, sink2);
  94     senf::ppi::init();
  95
  96     senf::Packet p (senf::DataPacket::create());
  97
  98     source.submit(p);
  99     BOOST_CHECK_EQUAL( sink1.size(), 1u );
 100     BOOST_CHECK_EQUAL( sink2.size(), 1u );
 101     BOOST_CHECK( sink1.pop_front() == p );
 102     BOOST_CHECK( sink2.pop_front() == p );
 103
 104 }
 105
 106 ///////////////////////////////cc.e////////////////////////////////////////
 107 #undef prefix_
 108
 109 \f
 110 // Local Variables:
 111 // mode: c++
 112 // fill-column: 100
 113 // comment-column: 40
 114 // c-file-style: "senf"
 115 // indent-tabs-mode: nil
 116 // ispell-local-dictionary: "american"
 117 // compile-command: "scons -u test"
 118 // End: