gomp-20050608-branch/libstdc++-v3/testsuite/22_locale/money_get/get/char/12.cc

   1 // { dg-require-namedlocale "" }
   2
   3 // 2004-02-05  Paolo Carlini  <pcarlini@suse.de>
   4
   5 // Copyright (C) 2004, 2005 Free Software Foundation
   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 2, 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 COPYING.  If not, write to the Free
  20 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  21 // USA.
  22
  23 // 22.2.6.1.1 money_get members
  24
  25 #include <locale>
  26 #include <sstream>
  27 #include <testsuite_hooks.h>
  28
  29 // Same as 3.cc but no thousands-sep in input: they are always optional.
  30 void test01()
  31 {
  32   using namespace std;
  33   bool test __attribute__((unused)) = true;
  34
  35   typedef istreambuf_iterator<char> iterator_type;
  36
  37   // basic construction
  38   locale loc_c = locale::classic();
  39   locale loc_de = locale("de_DE@euro");
  40   VERIFY( loc_c != loc_de );
  41
  42   // total EPA budget FY 2002
  43   const long double  digits1 = 720000000000.0;
  44
  45   iterator_type end;
  46   istringstream iss;
  47   iss.imbue(loc_de);
  48   // cache the money_get facet
  49   const money_get<char>& mon_get = use_facet<money_get<char> >(iss.getloc());
  50
  51   iss.str("7200000000,00 ");
  52   iterator_type is_it01(iss);
  53   long double result1;
  54   ios_base::iostate err01 = ios_base::goodbit;
  55   mon_get.get(is_it01, end, true, iss, err01, result1);
  56   VERIFY( result1 == digits1 );
  57   VERIFY( err01 == ios_base::eofbit );
  58
  59   iss.str("7200000000,00 ");
  60   iterator_type is_it02(iss);
  61   long double result2;
  62   ios_base::iostate err02 = ios_base::goodbit;
  63   mon_get.get(is_it02, end, false, iss, err02, result2);
  64   VERIFY( result2 == digits1 );
  65   VERIFY( err02 == ios_base::eofbit );
  66 }
  67
  68 int main()
  69 {
  70   test01();
  71   return 0;
  72 }