libstdc++-v3/testsuite/27_io/basic_istream/cons/3.cc

   1 // 1999-01-17 bkoz test functionality of basic_filebuf for char_type == char
   2
   3 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   4 // 2005, 2009, 2010
   5 // Free Software Foundation, Inc.
   6 //
   7 // This file is part of the GNU ISO C++ Library.  This library is free
   8 // software; you can redistribute it and/or modify it under the
   9 // terms of the GNU General Public License as published by the
  10 // Free Software Foundation; either version 3, or (at your option)
  11 // any later version.
  12
  13 // This library 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 along
  19 // with this library; see the file COPYING3.  If not see
  20 // <http://www.gnu.org/licenses/>.
  21
  22 // 27.8.1.1 - Template class basic_filebuf
  23 // NB: This file is for testing basic_filebuf with NO OTHER INCLUDES.
  24
  25 #include <istream>
  26 #include <testsuite_hooks.h>
  27 #include <testsuite_character.h>
  28
  29 // libstdc++/2020
  30 // should be able to use custom char_type, custom traits type
  31 void test07()
  32 {
  33   bool test __attribute__((unused)) = true;
  34   typedef std::basic_istream<__gnu_test::pod_ushort> gnu_istr;
  35
  36   try
  37     { gnu_istr obj(0); }
  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!!!