libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/2.cc

   1 // { dg-require-namedlocale "en_HK" }
   2 // { dg-require-namedlocale "de_DE" }
   3
   4 // 2001-09-21 Benjamin Kosnik  <bkoz@redhat.com>
   5
   6 // Copyright (C) 2001-2013 Free Software Foundation, Inc.
   7 //
   8 // This file is part of the GNU ISO C++ Library.  This library is free
   9 // software; you can redistribute it and/or modify it under the
  10 // terms of the GNU General Public License as published by the
  11 // Free Software Foundation; either version 3, or (at your option)
  12 // any later version.
  13
  14 // This library is distributed in the hope that it will be useful,
  15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 // GNU General Public License for more details.
  18
  19 // You should have received a copy of the GNU General Public License along
  20 // with this library; see the file COPYING3.  If not see
  21 // <http://www.gnu.org/licenses/>.
  22
  23 // 22.2.5.1.1 time_get members
  24
  25 #include <locale>
  26 #include <sstream>
  27 #include <testsuite_hooks.h>
  28
  29 void test02()
  30 {
  31   using namespace std;
  32   bool test __attribute__((unused)) = true;
  33
  34   typedef istreambuf_iterator<wchar_t> iterator_type;
  35
  36   // basic construction and sanity checks.
  37   locale loc_c = locale::classic();
  38   locale loc_hk = locale("en_HK");
  39   locale loc_de = locale("de_DE");
  40   VERIFY( loc_hk != loc_c );
  41   VERIFY( loc_hk != loc_de );
  42
  43   const wstring empty;
  44
  45   // create an ostream-derived object, cache the time_get facet
  46   iterator_type end;
  47
  48   wistringstream iss;
  49   const time_get<wchar_t>& tim_get = use_facet<time_get<wchar_t> >(iss.getloc());
  50
  51   const ios_base::iostate good = ios_base::goodbit;
  52   ios_base::iostate errorstate = good;
  53
  54   // create "C" time objects
  55   const tm time_bday = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
  56
  57   // iter_type
  58   // get_date(iter_type, iter_type, ios_base&, ios_base::iostate&, tm*) const
  59
  60   // sanity checks for "C" locale
  61   iss.imbue(loc_c);
  62   iss.str(L"04/04/71");
  63   iterator_type is_it01(iss);
  64   errorstate = good;
  65
  66   // inspection of named locales, de_DE
  67   iss.imbue(loc_de);
  68   iss.str(L"04.04.1971");
  69   iterator_type is_it10(iss);
  70   tm time10;
  71   errorstate = good;
  72   tim_get.get_date(is_it10, end, iss, errorstate, &time10);
  73   VERIFY( time10.tm_mon == time_bday.tm_mon );
  74   VERIFY( time10.tm_mday == time_bday.tm_mday );
  75   VERIFY( time10.tm_year == time_bday.tm_year );
  76   VERIFY( errorstate == ios_base::eofbit );
  77
  78   // inspection of named locales, en_HK
  79   iss.imbue(loc_hk);
  80   iss.str(L"Sunday, April 04, 1971");
  81   iterator_type is_it20(iss);
  82   tm time20;
  83   errorstate = good;
  84   tim_get.get_date(is_it20, end, iss, errorstate, &time20);
  85   VERIFY( time20.tm_mon == time_bday.tm_mon );
  86   VERIFY( time20.tm_mday == time_bday.tm_mday );
  87   VERIFY( time20.tm_year == time_bday.tm_year );
  88   VERIFY( errorstate == ios_base::eofbit );
  89 }
  90
  91 int main()
  92 {
  93   test02();
  94   return 0;
  95 }