Console/ParsedCommand.test.cc

   1 // $Id$
   2 //
   3 // Copyright (C) 2008
   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 ParsedCommand.test unit tests */
  25
  26 //#include "ParsedCommand.test.hh"
  27 //#include "ParsedCommand.test.ih"
  28
  29 // Custom includes
  30 #include <sstream>
  31 #include "ParsedCommand.hh"
  32 #include "Executor.hh"
  33 #include "Parse.hh"
  34 #include "ScopedDirectory.hh"
  35
  36 #include <boost/test/auto_unit_test.hpp>
  37 #include <boost/test/test_tools.hpp>
  38
  39 #define prefix_
  40 ///////////////////////////////cc.p////////////////////////////////////////
  41
  42 namespace {
  43
  44     int cb1(int a, double b) { return int(a+b); }
  45     double cb2() { return 1.2; }
  46     void cb3(int) {}
  47     std::string cb4(std::ostream & os) { os << "text\n"; return "value"; }
  48     void cb5(std::ostream & os, int v) { os << "Value: " << v << "\n"; }
  49 }
  50
  51 BOOST_AUTO_UNIT_TEST(parsedCommand)
  52 {
  53     senf::console::Executor executor;
  54     senf::console::CommandParser parser;
  55     senf::console::ScopedDirectory<> dir;
  56     senf::console::root().add("test", dir);
  57
  58     {
  59         std::stringstream ss;
  60         dir.add("cb1", &cb1);
  61         parser.parse("test/cb1 2 3.2",
  62                      boost::bind<void>( boost::ref(executor), boost::ref(ss), _1 ));
  63         BOOST_CHECK_EQUAL( ss.str(), "5\n" );
  64     }
  65
  66     {
  67         std::stringstream ss;
  68         dir.add("cb2", &cb2);
  69         parser.parse("test/cb2",
  70                      boost::bind<void>( boost::ref(executor), boost::ref(ss), _1 ));
  71         BOOST_CHECK_EQUAL( ss.str(), "1.2\n" );
  72     }
  73
  74     {
  75         std::stringstream ss;
  76         dir.add("cb3", &cb3);
  77         parser.parse("test/cb3 234",
  78                      boost::bind<void>( boost::ref(executor), boost::ref(ss), _1 ));
  79         BOOST_CHECK_EQUAL( ss.str(), "" );
  80     }
  81
  82     {
  83         std::stringstream ss;
  84         dir.add("cb4", &cb4);
  85         parser.parse("test/cb4",
  86                      boost::bind<void>( boost::ref(executor), boost::ref(ss), _1 ));
  87         BOOST_CHECK_EQUAL( ss.str(), "text\n" "value\n" );
  88     }
  89
  90     {
  91         std::stringstream ss;
  92         dir.add("cb5", &cb5);
  93         parser.parse("test/cb5 1234",
  94                      boost::bind<void>( boost::ref(executor), boost::ref(ss), _1 ));
  95         BOOST_CHECK_EQUAL( ss.str(), "Value: 1234\n" );
  96     }
  97
  98     {
  99         std::stringstream ss;
 100
 101         BOOST_CHECK_THROW(
 102             parser.parse("test/cb1 2 3.2 foo",
 103                          boost::bind<void>( boost::ref(executor), boost::ref(ss), _1 )),
 104             senf::console::SyntaxErrorException );
 105
 106         BOOST_CHECK_THROW(
 107             parser.parse("test/cb1 2",
 108                          boost::bind<void>( boost::ref(executor), boost::ref(ss), _1 )),
 109             senf::console::SyntaxErrorException );
 110
 111         BOOST_CHECK_THROW(
 112             parser.parse("test/cb1 2 foo",
 113                          boost::bind<void>( boost::ref(executor), boost::ref(ss), _1 )),
 114             senf::console::SyntaxErrorException );
 115     }
 116 }
 117
 118 ///////////////////////////////cc.e////////////////////////////////////////
 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: