libstdc++-v3/testsuite/22_locale/money_get/get/char/11.cc

   1 // 2003-10-24  Paolo Carlini  <pcarlini@suse.de>
   2
   3 // Copyright (C) 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 // 22.2.6.1.1 money_get members
  22
  23 #include <locale>
  24 #include <sstream>
  25 #include <limits>
  26 #include <testsuite_hooks.h>
  27
  28 void test01()
  29 {
  30   using namespace std;
  31   typedef istreambuf_iterator<char> iterator_type;
  32
  33   bool test __attribute__((unused)) = true;
  34
  35   // basic construction
  36   locale loc_de = __gnu_test::try_named_locale("de_DE@euro");
  37
  38   iterator_type end;
  39   istringstream iss;
  40   iss.imbue(loc_de);
  41
  42   // cache the money_get facet
  43   const money_get<char>& mon_get = use_facet<money_get<char> >(iss.getloc());
  44
  45   // A _very_ big amount.
  46   string str = "1";
  47   for (int i = 0; i < 2 * numeric_limits<long double>::digits10; ++i)
  48     str += ".000";
  49   str += ",00 ";
  50
  51   iss.str(str);
  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( err01 == ios_base::eofbit );
  57 }
  58
  59 int main()
  60 {
  61   test01();
  62   return 0;
  63 }