libstdc++-v3/testsuite/22_locale/time_get/get_time/char/2.cc

   1 // { dg-require-namedlocale "" }
   2
   3 // 2001-09-21 Benjamin Kosnik  <bkoz@redhat.com>
   4
   5 // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 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 // 22.2.5.1.1 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<char> iterator_type;
  35
  36   // basic construction and sanity check
  37   locale loc_c = locale::classic();
  38   locale loc_hk = locale("en_HK");
  39   VERIFY( loc_hk != loc_c );
  40
  41   const string empty;
  42   const tm time_bday = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
  43
  44   // create an ostream-derived object, cache the time_get facet
  45   iterator_type end;
  46   istringstream iss;
  47   const time_get<char>& tim_get = use_facet<time_get<char> >(iss.getloc());
  48   const ios_base::iostate good = ios_base::goodbit;
  49   ios_base::iostate errorstate = good;
  50
  51   // inspection of named locales, en_HK
  52   iss.imbue(loc_hk);
  53   iss.str("12:00:00 PST");
  54   // Hong Kong in California! Well, they have Paris in Vegas... this
  55   // is all a little disney-esque anyway. Besides, you can get decent
  56   // Dim Sum in San Francisco.
  57   iterator_type is_it20(iss);
  58   tm time20;
  59   errorstate = good;
  60   tim_get.get_time(is_it20, end, iss, errorstate, &time20);
  61   VERIFY( time20.tm_sec == time_bday.tm_sec );
  62   VERIFY( time20.tm_min == time_bday.tm_min );
  63   VERIFY( time20.tm_hour == time_bday.tm_hour );
  64   VERIFY( errorstate == ios_base::eofbit );
  65 }
  66
  67 int main()
  68 {
  69   test02();
  70   return 0;
  71 }