libstdc++-v3/testsuite/27_io/basic_ios/cons/2020.cc

   1 // 1999-01-17 bkoz test functionality of basic_filebuf for char_type == char
   2
   3 // Copyright (C) 1997-2013 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 3, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING3.  If not see
  18 // <http://www.gnu.org/licenses/>.
  19
  20 // 27.8.1.1 - Template class basic_filebuf
  21 // NB: This file is for testing basic_filebuf with NO OTHER INCLUDES.
  22
  23 #include <ios>
  24 #include <testsuite_hooks.h>
  25 #include <testsuite_character.h>
  26
  27 // libstdc++/2020
  28 // should be able to use custom char_type, custom traits type
  29 class gnu_ios: public std::basic_ios<__gnu_test::pod_ushort>
  30 { };
  31
  32 void test07()
  33 {
  34   bool test __attribute__((unused)) = true;
  35
  36   try
  37     { gnu_ios obj; }
  38   catch(std::exception& obj)
  39     {
  40       test = false;
  41       VERIFY( test );
  42     }
  43 }
  44
  45 int main()
  46 {
  47   test07();
  48   return 0;
  49 }
  50
  51
  52
  53 // more surf!!!