1// { dg-require-namedlocale "" }
2
3// Copyright (C) 2003, 2005, 2009 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// 27.5.2.4.1 Locales
21
22#include <streambuf>
23#include <locale>
24#include <testsuite_hooks.h>
25
26class Buf2 : public std::wstreambuf
27{
28public:
29  std::locale before;
30  std::locale after;
31
32protected:
33  void imbue(const std::locale& loc)
34  {
35    before = getloc();
36
37    std::wstreambuf::imbue(loc);
38
39    after = getloc();
40  }
41};
42
43// libstdc++/13007
44void test02()
45{
46  bool test __attribute__((unused)) = true;
47
48  Buf2 buf;
49  std::locale loc(std::locale("en_US"));
50
51  buf.pubimbue(loc);
52
53  VERIFY( buf.getloc() == loc );
54  VERIFY( buf.before == std::locale::classic() );
55  VERIFY( buf.after == std::locale::classic() );
56}
57
58int main()
59{
60  test02();
61  return 0;
62}
63