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 = 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("en_HK");
  37   locale loc_fr("fr_FR@euro");
  38   locale loc_de("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   // cache the __timepunct facets, for quicker gdb inspection
  45   const __timepunct<wchar_t>& time_c = use_facet<__timepunct<wchar_t> >(loc_c);
  46   const __timepunct<wchar_t>& time_de = use_facet<__timepunct<wchar_t> >(loc_de);
  47   const __timepunct<wchar_t>& time_hk = use_facet<__timepunct<wchar_t> >(loc_hk);
  48   const __timepunct<wchar_t>& time_fr = use_facet<__timepunct<wchar_t> >(loc_fr);
  49
  50   const string empty;
  51
  52   // create an ostream-derived object, cache the time_get facet
  53   iterator_type end;
  54   istringstream iss;
  55   iss.imbue(loc_c);
  56   const time_get<wchar_t>& tim_get = use_facet<time_get<wchar_t> >(iss.getloc());
  57
  58   // 1
  59   // dateorder date_order() const
  60   iss.imbue(loc_c);
  61   dateorder do1 = tim_get.date_order();
  62   //  VERIFY( do1 == time_base::mdy );
  63   VERIFY( do1 == time_base::no_order );
  64 }
  65
  66 int main()
  67 {
  68   test01();
  69   return 0;
  70 }