libstdc++-v3/testsuite/22_locale/time_get/get_monthname/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   const ios_base::iostate good = ios_base::goodbit;
  35   ios_base::iostate errorstate = good;
  36
  37   // basic construction
  38   locale loc_c = locale::classic();
  39
  40   // create "C" time objects
  41   const tm time_bday = { 0, 0, 12, 4, 3, 71, 0, 93, 0 };
  42
  43   // iter_type
  44   // get_monthname(iter_type, iter_type, ios_base&,
  45   //               ios_base::iostate&, tm*) const
  46
  47   // sanity checks for "C" locale
  48   iterator_type end;
  49   istringstream iss;
  50   iss.imbue(loc_c);
  51   const time_get<char>& tim_get = use_facet<time_get<char> >(iss.getloc());
  52
  53   iss.str("April");
  54   iterator_type is_it01(iss);
  55   tm time01;
  56   errorstate = good;
  57   tim_get.get_monthname(is_it01, end, iss, errorstate, &time01);
  58   VERIFY( time01.tm_mon == time_bday.tm_mon );
  59   VERIFY( errorstate == ios_base::eofbit );
  60
  61   iss.str("Apr");
  62   iterator_type is_it02(iss);
  63   tm time02;
  64   errorstate = good;
  65   tim_get.get_monthname(is_it02, end, iss, errorstate, &time02);
  66   VERIFY( time02.tm_mon == time_bday.tm_mon );
  67   VERIFY( errorstate == ios_base::eofbit );
  68
  69   iss.str("Apr ");
  70   iterator_type is_it03(iss);
  71   tm time03;
  72   errorstate = good;
  73   iterator_type ret03 = tim_get.get_monthname(is_it03, end, iss, errorstate,
  74                                              &time03);
  75   VERIFY( time03.tm_mon == time_bday.tm_mon );
  76   VERIFY( errorstate == good );
  77   VERIFY( *ret03 == ' ' );
  78
  79   iss.str("Aar");
  80   iterator_type is_it04(iss);
  81   tm time04;
  82   time04.tm_mon = 5;
  83   errorstate = good;
  84   iterator_type ret04 = tim_get.get_monthname(is_it04, end, iss, errorstate,
  85                                               &time04);
  86   VERIFY( time04.tm_mon == 5 );
  87   VERIFY( *ret04 == 'a' );
  88   VERIFY( errorstate == ios_base::failbit );
  89
  90   iss.str("December ");
  91   iterator_type is_it05(iss);
  92   tm time05;
  93   errorstate = good;
  94   iterator_type ret05 = tim_get.get_monthname(is_it05, end, iss, errorstate,
  95                                               &time05);
  96   VERIFY( time05.tm_mon == 11 );
  97   VERIFY( errorstate == good );
  98   VERIFY( *ret05 == ' ' );
  99
 100   iss.str("Decelember ");
 101   iterator_type is_it06(iss);
 102   tm time06;
 103   time06.tm_mon = 4;
 104   errorstate = good;
 105   iterator_type ret06 = tim_get.get_monthname(is_it06, end, iss, errorstate,
 106                                               &time06);
 107   VERIFY( time06.tm_mon == 4 );
 108   VERIFY( errorstate == ios_base::failbit );
 109   VERIFY( *ret06 == 'l' );
 110 }
 111
 112 int main()
 113 {
 114   test01();
 115   return 0;
 116 }