1// 2003-04-24 P�tur Run�lfsson <peturr02@ru.is>
2// Copyright (C) 2003, 2009 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 3, 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 COPYING3.  If not see
17// <http://www.gnu.org/licenses/>.
18
19#include <fstream>
20#include <locale>
21#include <stdexcept>
22#include <testsuite_hooks.h>
23
24class Cvt : public std::codecvt<wchar_t, char, std::mbstate_t>
25{
26protected:
27  virtual std::codecvt_base::result
28  do_out(std::mbstate_t&, const wchar_t*, const wchar_t*, const wchar_t*&,
29	 char*, char*, char*&) const
30  { throw std::runtime_error("codecvt failed"); }
31};
32
33int main()
34{
35  bool test __attribute__((unused)) = true;
36
37  std::locale loc = std::locale(std::locale::classic(), new Cvt);
38  std::wfilebuf* fb = new std::wfilebuf;
39  fb->pubimbue(loc);
40  fb->open("tmp_10132", std::ios_base::out);
41  fb->sputc(L'a');
42
43  try
44    {
45      delete fb;
46    }
47  catch(std::exception& obj)
48    {
49      VERIFY( false );
50    }
51  return 0;
52}
53