libstdc++-v3/testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-1.cc

   1 // { dg-require-namedlocale "is_IS.UTF-8" }
   2
   3 // Copyright (C) 2003-2023 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
  26 class Buf1 : public std::wstreambuf
  27 {
  28 protected:
  29   void imbue(const std::locale&)
  30   { }
  31 };
  32
  33 // libstdc++/13007
  34 void test01()
  35 {
  36   Buf1 buf;
  37   std::locale loc(std::locale("is_IS.UTF-8"));
  38
  39   buf.pubimbue(loc);
  40
  41   VERIFY( buf.getloc() == loc );
  42 }
  43
  44 int main()
  45 {
  46   test01();
  47   return 0;
  48 }