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 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_weekday(iter_type, iter_type, ios_base&,
  62   //             ios_base::iostate&, tm*) const
  63
  64   // sanity checks for "C" locale
  65   iss.str("Sunday");
  66   iterator_type is_it01(iss);
  67   tm time01;
  68   errorstate = good;
  69   tim_get.get_weekday(is_it01, end, iss, errorstate, &time01);
  70   VERIFY( time01.tm_wday == time_bday.tm_wday );
  71   VERIFY( errorstate == ios_base::eofbit );
  72
  73   iss.str("Sun");
  74   iterator_type is_it02(iss);
  75   tm time02;
  76   errorstate = good;
  77   tim_get.get_weekday(is_it02, end, iss, errorstate, &time02);
  78   VERIFY( time02.tm_wday == time_bday.tm_wday );
  79   VERIFY( errorstate == ios_base::eofbit );
  80
  81   iss.str("Sun ");
  82   iterator_type is_it03(iss);
  83   tm time03;
  84   errorstate = good;
  85   tim_get.get_weekday(is_it03, end, iss, errorstate, &time03);
  86   VERIFY( time03.tm_wday == time_bday.tm_wday );
  87   VERIFY( errorstate == good );
  88   VERIFY( *is_it03 == ' ');
  89
  90   iss.str("San");
  91   iterator_type is_it04(iss);
  92   tm time04;
  93   time04.tm_wday = 4;
  94   errorstate = good;
  95   tim_get.get_weekday(is_it04, end, iss, errorstate, &time04);
  96   VERIFY( time04.tm_wday == 4 );
  97   VERIFY( *is_it04 == 'n');
  98   VERIFY( errorstate == ios_base::failbit );
  99
 100   iss.str("Tuesday ");
 101   iterator_type is_it05(iss);
 102   tm time05;
 103   errorstate = good;
 104   tim_get.get_weekday(is_it05, end, iss, errorstate, &time05);
 105   VERIFY( time05.tm_wday == 2 );
 106   VERIFY( errorstate == good );
 107   VERIFY( *is_it05 == ' ');
 108
 109   iss.str("Tuesducky "); // Kind of like Fryday, without the swirls.
 110   iterator_type is_it06(iss);
 111   tm time06;
 112   time06.tm_wday = 4;
 113   errorstate = good;
 114   tim_get.get_weekday(is_it06, end, iss, errorstate, &time06);
 115   VERIFY( time06.tm_wday == 4 );
 116   VERIFY( errorstate == ios_base::failbit );
 117   VERIFY( *is_it05 == 'u');
 118 }
 119
 120 int main()
 121 {
 122   test01();
 123   return 0;
 124 }