libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/2.cc

   1 // { dg-require-namedlocale "en_US.ISO8859-1" }
   2 // { dg-require-namedlocale "is_IS.ISO8859-1" }
   3 // { dg-require-namedlocale "de_DE.ISO8859-15" }
   4
   5 // 2001-01-17 Benjamin Kosnik  <bkoz@redhat.com>
   6
   7 // Copyright (C) 2001-2024 Free Software Foundation, Inc.
   8 //
   9 // This file is part of the GNU ISO C++ Library.  This library is free
  10 // software; you can redistribute it and/or modify it under the
  11 // terms of the GNU General Public License as published by the
  12 // Free Software Foundation; either version 3, or (at your option)
  13 // any later version.
  14
  15 // This library is distributed in the hope that it will be useful,
  16 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 // GNU General Public License for more details.
  19
  20 // You should have received a copy of the GNU General Public License along
  21 // with this library; see the file COPYING3.  If not see
  22 // <http://www.gnu.org/licenses/>.
  23
  24 // 22.2.3.1.1 nunpunct members
  25
  26 #include <locale>
  27 #include <testsuite_hooks.h>
  28
  29 void test02()
  30 {
  31   using namespace std;
  32
  33   // basic construction
  34   locale loc_c = locale::classic();
  35   locale loc_us = locale(ISO_8859(1,en_US));
  36   locale loc_is = locale(ISO_8859(1,is_IS));
  37   locale loc_de = locale(ISO_8859(15,de_DE));
  38   VERIFY( loc_c != loc_de );
  39   VERIFY( loc_us != loc_is );
  40   VERIFY( loc_us != loc_de );
  41   VERIFY( loc_de != loc_is );
  42
  43   // cache the numpunct facets
  44   const numpunct<wchar_t>& nump_c = use_facet<numpunct<wchar_t> >(loc_c);
  45   const numpunct<wchar_t>& nump_us = use_facet<numpunct<wchar_t> >(loc_us);
  46   const numpunct<wchar_t>& nump_is = use_facet<numpunct<wchar_t> >(loc_is);
  47   const numpunct<wchar_t>& nump_de = use_facet<numpunct<wchar_t> >(loc_de);
  48
  49   // sanity check the data is correct.
  50   string g1 = nump_c.grouping();
  51   wstring t1 = nump_c.truename();
  52   wstring f1 = nump_c.falsename();
  53
  54   wchar_t dp2 = nump_us.decimal_point();
  55   wchar_t th2 = nump_us.thousands_sep();
  56   string g2 = nump_us.grouping();
  57   wstring t2 = nump_us.truename();
  58   wstring f2 = nump_us.falsename();
  59
  60   wchar_t dp3 = nump_is.decimal_point();
  61   wchar_t th3 = nump_is.thousands_sep();
  62   string g3 = nump_is.grouping();
  63   wstring t3 = nump_is.truename();
  64   wstring f3 = nump_is.falsename();
  65
  66   wchar_t dp4 = nump_de.decimal_point();
  67   wchar_t th4 = nump_de.thousands_sep();
  68   string g4 = nump_de.grouping();
  69   wstring t4 = nump_de.truename();
  70   wstring f4 = nump_de.falsename();
  71
  72   VERIFY( dp2 != dp3 );
  73   VERIFY( th2 != th3 );
  74
  75   VERIFY( dp2 != dp4 );
  76   VERIFY( th2 != th4 );
  77   // XXX This isn't actually supported right now.
  78   // VERIFY( t2 != t3 );
  79   // VERIFY( f2 != f3 );
  80 }
  81
  82 int main()
  83 {
  84   test02();
  85   return 0;
  86 }