1// 2003-04-24 P�tur Run�lfsson <peturr02@ru.is>
2// Copyright (C) 2003 Free Software Foundation, Inc.
3//
4// This file is part of the GNU ISO C++ Library.  This library is free
5// software; you can redistribute it and/or modify it under the
6// terms of the GNU General Public License as published by the
7// Free Software Foundation; either version 2, or (at your option)
8// any later version.
9
10// This library is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13// GNU General Public License for more details.
14
15// You should have received a copy of the GNU General Public License along
16// with this library; see the file COPYING.  If not, write to the Free
17// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
18// USA.
19
20#include <fstream>
21#include <locale>
22#include <stdexcept>
23#include <testsuite_hooks.h>
24
25class Cvt : public std::codecvt<wchar_t, char, std::mbstate_t>
26{
27protected:
28  virtual std::codecvt_base::result
29  do_out(std::mbstate_t&, const wchar_t*, const wchar_t*, const wchar_t*&,
30	 char*, char*, char*&) const
31  { throw std::runtime_error("codecvt failed"); }
32};
33
34int main()
35{
36  bool test __attribute__((unused)) = true;
37
38  std::locale loc = std::locale(std::locale::classic(), new Cvt);
39  std::wfilebuf* fb = new std::wfilebuf;
40  fb->pubimbue(loc);
41  fb->open("tmp_10132", std::ios_base::out);
42  fb->sputc(L'a');
43
44  try
45    {
46      delete fb;
47    }
48  catch(std::exception& obj)
49    {
50      VERIFY( false );
51    }
52  return 0;
53}
54