Console/Executor.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 Executor.test unit tests */
  25
  26 //#include "Executor.test.hh"
  27 //#include "Executor.test.ih"
  28
  29 // Custom includes
  30 #include <sstream>
  31 #include <vector>
  32 #include "Executor.hh"
  33
  34 #include <boost/test/auto_unit_test.hpp>
  35 #include <boost/test/test_tools.hpp>
  36
  37 #define prefix_
  38 ///////////////////////////////cc.p////////////////////////////////////////
  39
  40 namespace {
  41     std::vector<senf::console::ParseCommandInfo> commands;
  42     void setCommand(senf::console::ParseCommandInfo const & cmd) {
  43         commands.push_back(cmd);
  44     }
  45     void testCommand(std::ostream & os, senf::console::Executor::Arguments) {
  46         os << "testCommand\n";
  47     }
  48 }
  49
  50 BOOST_AUTO_UNIT_TEST(executor)
  51 {
  52     senf::console::root().mkdir("dir1").mkdir("dir3");
  53     senf::console::root().mkdir("dir2").doc("Helptext").add("test",&testCommand);
  54
  55     senf::console::Executor executor;
  56     senf::console::CommandParser parser;
  57
  58     BOOST_CHECK( &executor.cwd() == &senf::console::root() );
  59
  60     {
  61         std::stringstream os;
  62         parser.parse("cd dir1", &setCommand);
  63         executor(commands.back(), os);
  64         BOOST_CHECK_EQUAL( commands.back().builtin(), senf::console::ParseCommandInfo::BuiltinCD );
  65         BOOST_CHECK( &executor.cwd() == &senf::console::root()["dir1"] );
  66         BOOST_CHECK_EQUAL( os.str(), "" );
  67     }
  68
  69     {
  70         std::stringstream os;
  71         parser.parse("cd /dir2", &setCommand);
  72         executor(commands.back(), os);
  73         BOOST_CHECK_EQUAL( commands.back().builtin(), senf::console::ParseCommandInfo::BuiltinCD );
  74         BOOST_CHECK( &executor.cwd() == &senf::console::root()["dir2"] );
  75         BOOST_CHECK_EQUAL( os.str(), "" );
  76     }
  77
  78     {
  79         std::stringstream os;
  80         parser.parse("cd dir1", &setCommand);
  81         executor(commands.back(), os);
  82         BOOST_CHECK_EQUAL( commands.back().builtin(), senf::console::ParseCommandInfo::BuiltinCD );
  83         BOOST_CHECK( &executor.cwd() == &senf::console::root()["dir2"] );
  84         BOOST_CHECK_EQUAL( os.str(), "invalid directory\n" );
  85     }
  86
  87     {
  88         std::stringstream os;
  89         parser.parse("cd /", &setCommand);
  90         executor(commands.back(), os);
  91         BOOST_CHECK_EQUAL( commands.back().builtin(), senf::console::ParseCommandInfo::BuiltinCD );
  92         BOOST_CHECK( &executor.cwd() == &senf::console::root() );
  93         BOOST_CHECK_EQUAL( os.str(), "" );
  94     }
  95
  96     {
  97         std::stringstream os;
  98         parser.parse("ls", &setCommand);
  99         executor(commands.back(), os);
 100         BOOST_CHECK_EQUAL( commands.back().builtin(), senf::console::ParseCommandInfo::BuiltinLS );
 101         BOOST_CHECK_EQUAL( os.str(), "dir1/\ndir2/\n" );
 102     }
 103
 104     {
 105         std::stringstream os;
 106         parser.parse("ls dir1", &setCommand);
 107         executor(commands.back(), os);
 108         BOOST_CHECK_EQUAL( commands.back().builtin(), senf::console::ParseCommandInfo::BuiltinLS );
 109         BOOST_CHECK_EQUAL( os.str(), "dir3/\n" );
 110     }
 111
 112     {
 113         std::stringstream os;
 114         parser.parse("ls dir3", &setCommand);
 115         executor(commands.back(), os);
 116         BOOST_CHECK_EQUAL( commands.back().builtin(), senf::console::ParseCommandInfo::BuiltinLS );
 117         BOOST_CHECK_EQUAL( os.str(), "invalid directory\n" );
 118     }
 119
 120     {
 121         std::stringstream os;
 122         parser.parse("dir1/dir3 { }", &setCommand);
 123         executor(commands.rbegin()[1], os);
 124         BOOST_CHECK_EQUAL( commands.rbegin()[1].builtin(), senf::console::ParseCommandInfo::BuiltinPUSHD );
 125         BOOST_CHECK( &executor.cwd() == &senf::console::root()["dir1"]["dir3"] );
 126         BOOST_CHECK_EQUAL( os.str(), "" );
 127     }
 128
 129     {
 130         std::stringstream os;
 131         executor(commands.back(), os);
 132         BOOST_CHECK_EQUAL( commands.back().builtin(), senf::console::ParseCommandInfo::BuiltinPOPD );
 133         BOOST_CHECK( &executor.cwd() == &senf::console::root() );
 134         BOOST_CHECK_EQUAL( os.str(), "" );
 135     }
 136
 137     {
 138         std::stringstream os;
 139         parser.parse("exit", &setCommand);
 140         BOOST_CHECK_EQUAL( commands.back().builtin(), senf::console::ParseCommandInfo::BuiltinEXIT );
 141         BOOST_CHECK_THROW( executor(commands.back(), os), senf::console::Executor::ExitException );
 142         BOOST_CHECK_EQUAL( os.str(), "" );
 143     }
 144
 145     {
 146         std::stringstream os;
 147         parser.parse("help /dir2", &setCommand);
 148         executor(commands.back(), os);
 149         BOOST_CHECK_EQUAL( commands.back().builtin(), senf::console::ParseCommandInfo::BuiltinHELP );
 150         BOOST_CHECK_EQUAL( os.str(), "senf::console::DirectoryNode at /dir2\n\nHelptext\n" );
 151     }
 152
 153     {
 154         std::stringstream os;
 155         parser.parse("dir2/test", &setCommand);
 156         executor(commands.back(), os);
 157         BOOST_CHECK_EQUAL( commands.back().builtin(), senf::console::ParseCommandInfo::NoBuiltin );
 158         BOOST_CHECK_EQUAL( os.str(), "testCommand\n" );
 159     }
 160
 161     commands.clear();
 162     senf::console::root().remove("dir1");
 163     senf::console::root().remove("dir2");
 164 }
 165
 166 ///////////////////////////////cc.e////////////////////////////////////////
 167 #undef prefix_
 168
 169 \f
 170 // Local Variables:
 171 // mode: c++
 172 // fill-column: 100
 173 // comment-column: 40
 174 // c-file-style: "senf"
 175 // indent-tabs-mode: nil
 176 // ispell-local-dictionary: "american"
 177 // compile-command: "scons -u test"
 178 // End: