libstdc++-v3/testsuite/27_io/basic_filebuf/imbue/wchar_t/13171-3.cc

   1 // { dg-require-namedlocale "fr_FR.ISO8859-15" }
   2 // { dg-require-namedlocale "en_US.ISO8859-1" }
   3 // { dg-require-namedlocale "de_DE.ISO8859-15" }
   4
   5 // Copyright (C) 2003-2022 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 // 27.8.1.4 Overridden virtual functions
  23
  24 #include <iostream>
  25 #include <locale>
  26 #include <testsuite_hooks.h>
  27
  28 // libstdc++/13171
  29 void test01()
  30 {
  31   using namespace std;
  32
  33   locale::global(locale(ISO_8859(15,fr_FR)));
  34
  35   ios_base::sync_with_stdio(false);
  36
  37   locale::global(locale(ISO_8859(1,en_US)));
  38   cin.imbue(locale(ISO_8859(1,en_US)));
  39   cout.imbue(locale(ISO_8859(1,en_US)));
  40   cerr.imbue(locale(ISO_8859(1,en_US)));
  41   clog.imbue(locale(ISO_8859(15,de_DE)));
  42   wcin.imbue(locale(ISO_8859(1,en_US)));
  43   wcout.imbue(locale(ISO_8859(1,en_US)));
  44   wcerr.imbue(locale(ISO_8859(1,en_US)));
  45   wclog.imbue(locale(ISO_8859(15,de_DE)));
  46
  47   cout << 'f' << endl;
  48   cerr << 'r' << endl;
  49   clog << 'A' << endl;
  50   wcout << L's' << endl;
  51   wcerr << L'i' << endl;
  52   wclog << L'L' << endl;
  53 }
  54
  55 int main()
  56 {
  57   test01();
  58 }