senf/Utils/Logger/Target.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 Target unit tests */
  25
  26 //#include "Target.test.hh"
  27 //#include "Target.test.ih"
  28
  29 // Custom includes
  30 #include <sstream>
  31 #include "main.test.hh"
  32
  33 #include <senf/Utils/auto_unit_test.hh>
  34 #include <boost/test/test_tools.hpp>
  35
  36 #define prefix_
  37 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  38
  39 namespace {
  40
  41     struct RouteCheck
  42     {
  43         typedef std::string result_type;
  44         std::string operator()(senf::log::Target::RoutingEntry const & entry) const
  45             {
  46                 static char const * levels[] = {
  47                         "NONE", "VERBOSE", "NOTICE", "MESSAGE", "IMPORTANT", "CRITICAL", "FATAL", "DISABLED" };
  48                 static char const * actions[] = { "ACCEPT", "REJECT" };
  49                 std::stringstream s;
  50                 s << entry.stream() << "-" << entry.area() << "-" << levels[entry.level()] << "-"
  51                   << actions[entry.action()];
  52                 return s.str();
  53             }
  54     };
  55
  56 }
  57
  58 SENF_AUTO_UNIT_TEST(target)
  59 {
  60     senf::log::StringTarget target;
  61
  62     BOOST_CHECK_THROW( target.route("senf::log::test::myStream", "invalid_area"),
  63             senf::log::Target::InvalidAreaException );
  64     BOOST_CHECK_THROW( target.route("invalid_stream", ""),
  65             senf::log::Target::InvalidStreamException );
  66     BOOST_CHECK_THROW( target.unroute("senf::log::test::myStream", "invalid_area"),
  67             senf::log::Target::InvalidAreaException );
  68     BOOST_CHECK_THROW( target.unroute("invalid_stream", ""),
  69             senf::log::Target::InvalidStreamException );
  70
  71     target.route<senf::log::Debug>();
  72     target.route<senf::log::test::myStream, senf::log::DefaultArea>(senf::log::Target::REJECT);
  73     target.route<senf::log::test::myStream, senf::log::VERBOSE>(senf::log::Target::ACCEPT, 0);
  74     target.route<senf::log::test::myStream, senf::log::test::Foo, senf::log::VERBOSE>(
  75         senf::log::Target::ACCEPT, 2);
  76     target.route("senf::log::test::myStream", "", senf::log::IMPORTANT::value,
  77                  senf::log::Target::REJECT, 4);
  78     target.route("senf::log::Debug", "senf::log::test::Foo", senf::log::VERBOSE::value,
  79                  senf::log::Target::REJECT, -5);
  80     target.route("senf::log::Debug", "", senf::log::MESSAGE::value,
  81                  senf::log::Target::ACCEPT, -7);
  82
  83     typedef boost::transform_iterator<RouteCheck, senf::log::Target::iterator> iterator;
  84     iterator i (boost::make_transform_iterator(target.begin(), RouteCheck()));
  85     iterator const i_end (boost::make_transform_iterator(target.end(), RouteCheck()));
  86
  87     char const * data[] = {
  88         "senf::log::Debug--MESSAGE-ACCEPT",
  89         "senf::log::test::myStream--VERBOSE-ACCEPT",
  90         "senf::log::Debug-senf::log::test::Foo-VERBOSE-REJECT",
  91         "senf::log::Debug--NONE-ACCEPT",
  92         "senf::log::test::myStream-senf::log::test::Foo-VERBOSE-ACCEPT",
  93         "senf::log::test::myStream-senf::log::DefaultArea-NONE-REJECT",
  94         "senf::log::test::myStream--IMPORTANT-REJECT",
  95     };
  96
  97     BOOST_CHECK_EQUAL_COLLECTIONS( i, i_end, data, data + sizeof(data)/sizeof(data[0]) );
  98     BOOST_CHECK( *target.begin() == target[0] );
  99
 100     target.unroute<senf::log::Debug>();
 101     target.unroute<senf::log::test::myStream, senf::log::VERBOSE>();
 102     target.unroute<senf::log::test::myStream, senf::log::DefaultArea>(senf::log::Target::REJECT);
 103     target.unroute("senf::log::test::myStream", "", senf::log::IMPORTANT::value,
 104                    senf::log::Target::REJECT);
 105     target.unroute(1);
 106     target.flush();
 107
 108     BOOST_CHECK( target.begin() == target.end() );
 109     BOOST_CHECK( target.empty() );
 110     BOOST_CHECK_EQUAL( target.size(), 0u );
 111 }
 112
 113 //-/////////////////////////////////////////////////////////////////////////////////////////////////
 114 #undef prefix_
 115
 116 \f
 117 // Local Variables:
 118 // mode: c++
 119 // fill-column: 100
 120 // comment-column: 40
 121 // c-file-style: "senf"
 122 // indent-tabs-mode: nil
 123 // ispell-local-dictionary: "american"
 124 // compile-command: "scons -u test"
 125 // End: