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

   1 // 2003-10-23  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 <testsuite_hooks.h>
  26
  27 void test01()
  28 {
  29   using namespace std;
  30   typedef istreambuf_iterator<wchar_t> iterator_type;
  31
  32   bool test __attribute__((unused)) = true;
  33
  34   locale loc_us = __gnu_test::try_named_locale("en_US");
  35
  36   iterator_type end;
  37   wistringstream iss;
  38   iss.imbue(loc_us);
  39
  40   const money_get<wchar_t>& mon_get = use_facet<money_get<wchar_t> >(iss.getloc());
  41
  42   iss.str(L"-$0 ");
  43   iterator_type is_it(iss);
  44   wstring extracted_amount;
  45   ios_base::iostate err = ios_base::goodbit;
  46   mon_get.get(is_it, end, false, iss, err, extracted_amount);
  47   VERIFY( extracted_amount == L"0" );
  48   VERIFY( err == ios_base::goodbit );
  49
  50   iss.str(L"-$ ");
  51   iterator_type is_it_2(iss);
  52   extracted_amount.clear();
  53   err = ios_base::goodbit;
  54   mon_get.get(is_it_2, end, false, iss, err, extracted_amount);
  55   VERIFY( extracted_amount.empty() );
  56   VERIFY( err == ios_base::failbit );
  57 }
  58
  59 int main()
  60 {
  61   test01();
  62   return 0;
  63 }