libstdc++-v3/testsuite/22_locale/money_get/get/char/10.cc

   1 // { dg-require-namedlocale "" }
   2
   3 // 2003-10-23  Paolo Carlini  <pcarlini@suse.de>
   4
   5 // Copyright (C) 2003, 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  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 void test01()
  30 {
  31   using namespace std;
  32   typedef istreambuf_iterator<char> iterator_type;
  33
  34   bool test __attribute__((unused)) = true;
  35
  36   locale loc_us = locale("en_US");
  37
  38   iterator_type end;
  39   istringstream iss;
  40   iss.imbue(loc_us);
  41
  42   const money_get<char>& mon_get = use_facet<money_get<char> >(iss.getloc());
  43
  44   iss.str("-$0 ");
  45   iterator_type is_it(iss);
  46   string extracted_amount;
  47   ios_base::iostate err = ios_base::goodbit;
  48   mon_get.get(is_it, end, false, iss, err, extracted_amount);
  49   VERIFY( extracted_amount == "0" );
  50   VERIFY( err == ios_base::goodbit );
  51
  52   iss.str("-$ ");
  53   iterator_type is_it_2(iss);
  54   extracted_amount.clear();
  55   err = ios_base::goodbit;
  56   mon_get.get(is_it_2, end, false, iss, err, extracted_amount);
  57   VERIFY( extracted_amount.empty() );
  58   VERIFY( err == ios_base::failbit );
  59 }
  60
  61 int main()
  62 {
  63   test01();
  64   return 0;
  65 }