libstdc++-v3/testsuite/22_locale/time_get/get_date/char/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   typedef time_base::dateorder dateorder;
  31   typedef istreambuf_iterator<char> iterator_type;
  32
  33   bool test __attribute__((unused)) = true;
  34
  35   // basic construction and sanity checks.
  36   locale loc_c = locale::classic();
  37   locale loc_hk = __gnu_test::try_named_locale("en_HK");
  38   locale loc_fr = __gnu_test::try_named_locale("fr_FR@euro");
  39   locale loc_de = __gnu_test::try_named_locale("de_DE");
  40   VERIFY( loc_hk != loc_c );
  41   VERIFY( loc_hk != loc_fr );
  42   VERIFY( loc_hk != loc_de );
  43   VERIFY( loc_de != loc_fr );
  44
  45   const string empty;
  46
  47   // create an ostream-derived object, cache the time_get facet
  48   iterator_type end;
  49
  50   istringstream iss;
  51   iss.imbue(loc_c);
  52   const time_get<char>& tim_get = use_facet<time_get<char> >(iss.getloc());
  53
  54   const ios_base::iostate good = ios_base::goodbit;
  55   ios_base::iostate errorstate = good;
  56
  57   // create "C" time objects
  58   const tm time_bday = { 0, 0, 12, 4, 3, 71, 0, 93, 0 };
  59
  60   // iter_type
  61   // get_date(iter_type, iter_type, ios_base&, ios_base::iostate&, tm*) const
  62
  63   // sanity checks for "C" locale
  64   iss.str("04/04/71");
  65   iterator_type is_it01(iss);
  66   tm time01;
  67   errorstate = good;
  68   tim_get.get_date(is_it01, end, iss, errorstate, &time01);
  69   VERIFY( time01.tm_year == time_bday.tm_year );
  70   VERIFY( time01.tm_mon == time_bday.tm_mon );
  71   VERIFY( time01.tm_mday == time_bday.tm_mday );
  72   VERIFY( errorstate == ios_base::eofbit );
  73
  74   iss.str("04/04/71 ");
  75   iterator_type is_it02(iss);
  76   tm time02;
  77   errorstate = good;
  78   tim_get.get_date(is_it02, end, iss, errorstate, &time02);
  79   VERIFY( time02.tm_year == time_bday.tm_year );
  80   VERIFY( time02.tm_mon == time_bday.tm_mon );
  81   VERIFY( time02.tm_mday == time_bday.tm_mday );
  82   VERIFY( errorstate == good );
  83   VERIFY( *is_it02 == ' ');
  84
  85   iss.str("04/04d/71 ");
  86   iterator_type is_it03(iss);
  87   tm time03;
  88   time03.tm_year = 3;
  89   errorstate = good;
  90   tim_get.get_date(is_it03, end, iss, errorstate, &time03);
  91   VERIFY( time03.tm_year == 3 );
  92   VERIFY( time03.tm_mon == time_bday.tm_mon );
  93   VERIFY( time03.tm_mday == time_bday.tm_mday );
  94   VERIFY( errorstate == ios_base::failbit );
  95   VERIFY( *is_it03 == 'd');
  96 }
  97
  98 int main()
  99 {
 100   test01();
 101   return 0;
 102 }