libstdc++-v3/testsuite/22_locale/time_get/date_order/wchar_t/1.cc

   1 // 2001-09-21 Benjamin Kosnik  <bkoz@redhat.com>
   2
   3 // Copyright (C) 2001, 2002, 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 // 22.2.5.1.1 time_get members
  22
  23 #include <locale>
  24 #include <sstream>
  25 #include <testsuite_hooks.h>
  26
  27 void test01()
  28 {
  29   using namespace std;
  30   bool test __attribute__((unused)) = true;
  31   typedef time_base::dateorder dateorder;
  32   typedef istreambuf_iterator<wchar_t> iterator_type;
  33
  34   // basic construction and sanity checks.
  35   locale loc_c = locale::classic();
  36   locale loc_hk = __gnu_test::try_named_locale("en_HK");
  37   locale loc_fr = __gnu_test::try_named_locale("fr_FR@euro");
  38   locale loc_de = __gnu_test::try_named_locale("de_DE");
  39   VERIFY( loc_hk != loc_c );
  40   VERIFY( loc_hk != loc_fr );
  41   VERIFY( loc_hk != loc_de );
  42   VERIFY( loc_de != loc_fr );
  43
  44   const string empty;
  45
  46   // create an ostream-derived object, cache the time_get facet
  47   iterator_type end;
  48   istringstream iss;
  49   iss.imbue(loc_c);
  50   const time_get<wchar_t>& tim_get = use_facet<time_get<wchar_t> >(iss.getloc());
  51
  52   // 1
  53   // dateorder date_order() const
  54   iss.imbue(loc_c);
  55   dateorder do1 = tim_get.date_order();
  56   //  VERIFY( do1 == time_base::mdy );
  57   VERIFY( do1 == time_base::no_order );
  58 }
  59
  60 int main()
  61 {
  62   test01();
  63   return 0;
  64 }