senf/Utils/Logger/Target.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 //   Stefan Bund <g0dil@berlios.de>
  27
  28 /** \file
  29     \brief Target unit tests */
  30
  31 //#include "Target.test.hh"
  32 //#include "Target.test.ih"
  33
  34 // Custom includes
  35 #include <sstream>
  36 #include "main.test.hh"
  37
  38 #include <senf/Utils/auto_unit_test.hh>
  39 #include <boost/test/test_tools.hpp>
  40
  41 #define prefix_
  42 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  43
  44 namespace {
  45
  46     struct RouteCheck
  47     {
  48         typedef std::string result_type;
  49         std::string operator()(senf::log::Target::RoutingEntry const & entry) const
  50             {
  51                 static char const * levels[] = {
  52                         "NONE", "VERBOSE", "NOTICE", "MESSAGE", "IMPORTANT", "CRITICAL", "FATAL", "DISABLED" };
  53                 static char const * actions[] = { "ACCEPT", "REJECT" };
  54                 std::stringstream s;
  55                 s << entry.stream() << "-" << entry.area() << "-" << levels[entry.level()] << "-"
  56                   << actions[entry.action()];
  57                 return s.str();
  58             }
  59     };
  60
  61 }
  62
  63 SENF_AUTO_UNIT_TEST(target)
  64 {
  65     senf::log::StringTarget target;
  66
  67     BOOST_CHECK_THROW( target.route("senf::log::test::myStream", "invalid_area"),
  68             senf::log::Target::InvalidAreaException );
  69     BOOST_CHECK_THROW( target.route("invalid_stream", ""),
  70             senf::log::Target::InvalidStreamException );
  71     BOOST_CHECK_THROW( target.unroute("senf::log::test::myStream", "invalid_area"),
  72             senf::log::Target::InvalidAreaException );
  73     BOOST_CHECK_THROW( target.unroute("invalid_stream", ""),
  74             senf::log::Target::InvalidStreamException );
  75
  76     target.route<senf::log::Debug>();
  77     target.route<senf::log::test::myStream, senf::log::DefaultArea>(senf::log::Target::REJECT);
  78     target.route<senf::log::test::myStream, senf::log::VERBOSE>(senf::log::Target::ACCEPT, 0);
  79     target.route<senf::log::test::myStream, senf::log::test::Foo, senf::log::VERBOSE>(
  80         senf::log::Target::ACCEPT, 2);
  81     target.route("senf::log::test::myStream", "", senf::log::IMPORTANT::value,
  82                  senf::log::Target::REJECT, 4);
  83     target.route("senf::log::Debug", "senf::log::test::Foo", senf::log::VERBOSE::value,
  84                  senf::log::Target::REJECT, -5);
  85     target.route("senf::log::Debug", "", senf::log::MESSAGE::value,
  86                  senf::log::Target::ACCEPT, -7);
  87
  88     typedef boost::transform_iterator<RouteCheck, senf::log::Target::iterator> iterator;
  89     iterator i (boost::make_transform_iterator(target.begin(), RouteCheck()));
  90     iterator const i_end (boost::make_transform_iterator(target.end(), RouteCheck()));
  91
  92     char const * data[] = {
  93         "senf::log::Debug--MESSAGE-ACCEPT",
  94         "senf::log::test::myStream--VERBOSE-ACCEPT",
  95         "senf::log::Debug-senf::log::test::Foo-VERBOSE-REJECT",
  96         "senf::log::Debug--NONE-ACCEPT",
  97         "senf::log::test::myStream-senf::log::test::Foo-VERBOSE-ACCEPT",
  98         "senf::log::test::myStream-senf::log::DefaultArea-NONE-REJECT",
  99         "senf::log::test::myStream--IMPORTANT-REJECT",
 100     };
 101
 102     BOOST_CHECK_EQUAL_COLLECTIONS( i, i_end, data, data + sizeof(data)/sizeof(data[0]) );
 103     BOOST_CHECK( *target.begin() == target[0] );
 104
 105     target.unroute<senf::log::Debug>();
 106     target.unroute<senf::log::test::myStream, senf::log::VERBOSE>();
 107     target.unroute<senf::log::test::myStream, senf::log::DefaultArea>(senf::log::Target::REJECT);
 108     target.unroute("senf::log::test::myStream", "", senf::log::IMPORTANT::value,
 109                    senf::log::Target::REJECT);
 110     target.unroute(1);
 111     target.flush();
 112
 113     BOOST_CHECK( target.begin() == target.end() );
 114     BOOST_CHECK( target.empty() );
 115     BOOST_CHECK_EQUAL( target.size(), 0u );
 116 }
 117
 118 //-/////////////////////////////////////////////////////////////////////////////////////////////////
 119 #undef prefix_
 120
 121 \f
 122 // Local Variables:
 123 // mode: c++
 124 // fill-column: 100
 125 // comment-column: 40
 126 // c-file-style: "senf"
 127 // indent-tabs-mode: nil
 128 // ispell-local-dictionary: "american"
 129 // compile-command: "scons -u test"
 130 // End: