libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/1.cc

   1 // 2001-09-21 Benjamin Kosnik  <bkoz@redhat.com>
   2
   3 // Copyright (C) 2001, 2002, 2003, 2004 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 __attribute__((unused)) = true;
  31
  32   typedef istreambuf_iterator<char> iterator_type;
  33
  34   // basic construction
  35   locale loc_c = locale::classic();
  36
  37   const string empty;
  38
  39   // create an ostream-derived object, cache the time_get facet
  40   iterator_type end;
  41
  42   istringstream iss;
  43   iss.imbue(loc_c);
  44   const time_get<char>& tim_get = use_facet<time_get<char> >(iss.getloc());
  45
  46   const ios_base::iostate good = ios_base::goodbit;
  47   ios_base::iostate errorstate = good;
  48
  49   // create "C" time objects
  50   const tm time_bday = { 0, 0, 12, 4, 3, 71, 0, 93, 0 };
  51
  52   // iter_type
  53   // get_weekday(iter_type, iter_type, ios_base&,
  54   //             ios_base::iostate&, tm*) const
  55
  56   // sanity checks for "C" locale
  57   iss.str("Sunday");
  58   iterator_type is_it01(iss);
  59   tm time01;
  60   errorstate = good;
  61   tim_get.get_weekday(is_it01, end, iss, errorstate, &time01);
  62   VERIFY( time01.tm_wday == time_bday.tm_wday );
  63   VERIFY( errorstate == ios_base::eofbit );
  64
  65   iss.str("Sun");
  66   iterator_type is_it02(iss);
  67   tm time02;
  68   errorstate = good;
  69   tim_get.get_weekday(is_it02, end, iss, errorstate, &time02);
  70   VERIFY( time02.tm_wday == time_bday.tm_wday );
  71   VERIFY( errorstate == ios_base::eofbit );
  72
  73   iss.str("Sun ");
  74   iterator_type is_it03(iss);
  75   tm time03;
  76   errorstate = good;
  77   iterator_type ret03 = tim_get.get_weekday(is_it03, end, iss, errorstate,
  78                                             &time03);
  79   VERIFY( time03.tm_wday == time_bday.tm_wday );
  80   VERIFY( errorstate == good );
  81   VERIFY( *ret03 == ' ' );
  82
  83   iss.str("San");
  84   iterator_type is_it04(iss);
  85   tm time04;
  86   time04.tm_wday = 4;
  87   errorstate = good;
  88   iterator_type ret04 = tim_get.get_weekday(is_it04, end, iss, errorstate,
  89                                             &time04);
  90   VERIFY( time04.tm_wday == 4 );
  91   VERIFY( *ret04 == 'n' );
  92   VERIFY( errorstate == ios_base::failbit );
  93
  94   iss.str("Tuesday ");
  95   iterator_type is_it05(iss);
  96   tm time05;
  97   errorstate = good;
  98   iterator_type ret05 = tim_get.get_weekday(is_it05, end, iss, errorstate,
  99                                             &time05);
 100   VERIFY( time05.tm_wday == 2 );
 101   VERIFY( errorstate == good );
 102   VERIFY( *ret05 == ' ' );
 103
 104   iss.str("Tuesducky "); // Kind of like Fryday, without the swirls.
 105   iterator_type is_it06(iss);
 106   tm time06;
 107   time06.tm_wday = 4;
 108   errorstate = good;
 109   iterator_type ret06 = tim_get.get_weekday(is_it06, end, iss, errorstate,
 110                                             &time06);
 111   VERIFY( time06.tm_wday == 4 );
 112   VERIFY( errorstate == ios_base::failbit );
 113   VERIFY( *ret06 == 'u' );
 114 }
 115
 116 int main()
 117 {
 118   test01();
 119   return 0;
 120 }