libstdc++-v3/testsuite/22_locale/time_get/get_time/char/1.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 test01()
  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 checks.
  37   locale loc_c = locale::classic();
  38   locale loc_de = locale("de_DE");
  39   VERIFY( loc_de != loc_c );
  40
  41   const string empty;
  42
  43   // create an ostream-derived object, cache the time_get facet
  44   iterator_type end;
  45   istringstream iss;
  46   iss.imbue(loc_c);
  47   const time_get<char>& tim_get = use_facet<time_get<char> >(iss.getloc());
  48
  49   const ios_base::iostate good = ios_base::goodbit;
  50   ios_base::iostate errorstate = good;
  51
  52   // create "C" time objects
  53   const tm time_bday = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
  54
  55   // 2
  56   // iter_type
  57   // get_time(iter_type, iter_type, ios_base&, ios_base::iostate&, tm*) const
  58
  59   // sanity checks for "C" locale
  60   iss.str("12:00:00");
  61   iterator_type is_it01(iss);
  62   tm time01;
  63   errorstate = good;
  64   tim_get.get_time(is_it01, end, iss, errorstate, &time01);
  65   VERIFY( time01.tm_sec == time_bday.tm_sec );
  66   VERIFY( time01.tm_min == time_bday.tm_min );
  67   VERIFY( time01.tm_hour == time_bday.tm_hour );
  68   VERIFY( errorstate == ios_base::eofbit );
  69
  70   iss.str("12:00:00 ");
  71   iterator_type is_it02(iss);
  72   tm time02;
  73   errorstate = good;
  74   tim_get.get_time(is_it02, end, iss, errorstate, &time02);
  75   VERIFY( time01.tm_sec == time_bday.tm_sec );
  76   VERIFY( time01.tm_min == time_bday.tm_min );
  77   VERIFY( time01.tm_hour == time_bday.tm_hour );
  78   VERIFY( errorstate == good );
  79
  80   iss.str("12:61:00 ");
  81   iterator_type is_it03(iss);
  82   tm time03;
  83   errorstate = good;
  84   tim_get.get_time(is_it03, end, iss, errorstate, &time03);
  85   VERIFY( time01.tm_hour == time_bday.tm_hour );
  86   VERIFY( errorstate == ios_base::failbit );
  87
  88   iss.str("12:a:00 ");
  89   iterator_type is_it04(iss);
  90   tm time04;
  91   errorstate = good;
  92   iterator_type ret04 = tim_get.get_time(is_it04, end, iss, errorstate,
  93                                          &time04);
  94   VERIFY( time01.tm_hour == time_bday.tm_hour );
  95   VERIFY( *ret04 == 'a' );
  96   VERIFY( errorstate == ios_base::failbit );
  97
  98   // inspection of named locales, de_DE
  99   iss.imbue(loc_de);
 100   iss.str("12:00:00");
 101   iterator_type is_it10(iss);
 102   tm time10;
 103   errorstate = good;
 104   tim_get.get_time(is_it10, end, iss, errorstate, &time10);
 105   VERIFY( time10.tm_sec == time_bday.tm_sec );
 106   VERIFY( time10.tm_min == time_bday.tm_min );
 107   VERIFY( time10.tm_hour == time_bday.tm_hour );
 108   VERIFY( errorstate == ios_base::eofbit );
 109 }
 110
 111 int main()
 112 {
 113   test01();
 114   return 0;
 115 }