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

   1 // 2001-01-17 Benjamin Kosnik  <bkoz@redhat.com>
   2
   3 // Copyright (C) 2001, 2002, 2003 Free Software Foundation
   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 2, 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 COPYING.  If not, write to the Free
  18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  19 // USA.
  20
  21 // 22.2.3.1.1 nunpunct members
  22
  23 #include <locale>
  24 #include <testsuite_hooks.h>
  25
  26 void test02()
  27 {
  28   using namespace std;
  29
  30   bool test __attribute__((unused)) = true;
  31
  32   // basic construction
  33   locale loc_c = locale::classic();
  34   locale loc_us = __gnu_test::try_named_locale("en_US");
  35   locale loc_fr = __gnu_test::try_named_locale("fr_FR");
  36   locale loc_de = __gnu_test::try_named_locale("de_DE");
  37   VERIFY( loc_c != loc_de );
  38   VERIFY( loc_us != loc_fr );
  39   VERIFY( loc_us != loc_de );
  40   VERIFY( loc_de != loc_fr );
  41
  42   // cache the numpunct facets
  43   const numpunct<char>& nump_c = use_facet<numpunct<char> >(loc_c);
  44   const numpunct<char>& nump_us = use_facet<numpunct<char> >(loc_us);
  45   const numpunct<char>& nump_fr = use_facet<numpunct<char> >(loc_fr);
  46   const numpunct<char>& nump_de = use_facet<numpunct<char> >(loc_de);
  47
  48   // sanity check the data is correct.
  49   string g1 = nump_c.grouping();
  50   string t1 = nump_c.truename();
  51   string f1 = nump_c.falsename();
  52
  53   char dp2 = nump_us.decimal_point();
  54   char th2 = nump_us.thousands_sep();
  55   string g2 = nump_us.grouping();
  56   string t2 = nump_us.truename();
  57   string f2 = nump_us.falsename();
  58
  59   char dp3 = nump_fr.decimal_point();
  60   char th3 = nump_fr.thousands_sep();
  61   string g3 = nump_fr.grouping();
  62   string t3 = nump_fr.truename();
  63   string f3 = nump_fr.falsename();
  64
  65   char dp4 = nump_de.decimal_point();
  66   char th4 = nump_de.thousands_sep();
  67   string g4 = nump_de.grouping();
  68   string t4 = nump_de.truename();
  69   string f4 = nump_de.falsename();
  70
  71   VERIFY( dp2 != dp3 );
  72   VERIFY( th2 != th3 );
  73
  74   VERIFY( dp2 != dp4 );
  75   VERIFY( th2 != th4 );
  76   // XXX This isn't actually supported right now.
  77   // VERIFY( t2 != t3 );
  78   // VERIFY( f2 != f3 );
  79 }
  80
  81 int main()
  82 {
  83   test02();
  84   return 0;
  85 }