old-autovect-branch/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/11.cc

   1 // { dg-require-namedlocale "" }
   2
   3 // 2003-10-24  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, 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 <limits>
  28 #include <testsuite_hooks.h>
  29
  30 void test01()
  31 {
  32   using namespace std;
  33   typedef istreambuf_iterator<wchar_t> iterator_type;
  34
  35   bool test __attribute__((unused)) = true;
  36
  37   // basic construction
  38   locale loc_de = locale("de_DE@euro");
  39
  40   iterator_type end;
  41   wistringstream iss;
  42   iss.imbue(loc_de);
  43
  44   // cache the money_get facet
  45   const money_get<wchar_t>& mon_get = use_facet<money_get<wchar_t> >(iss.getloc());
  46
  47   // A _very_ big amount.
  48   wstring str = L"1";
  49   for (int i = 0; i < 2 * numeric_limits<long double>::digits10; ++i)
  50     str += L".000";
  51   str += L",00 ";
  52
  53   iss.str(str);
  54   iterator_type is_it01(iss);
  55   long double result1;
  56   ios_base::iostate err01 = ios_base::goodbit;
  57   mon_get.get(is_it01, end, true, iss, err01, result1);
  58   VERIFY( err01 == ios_base::eofbit );
  59 }
  60
  61 int main()
  62 {
  63   test01();
  64   return 0;
  65 }