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 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   const ios_base::iostate good = ios_base::goodbit;
  34   ios_base::iostate errorstate = good;
  35
  36   bool test = true;
  37
  38   // basic construction and sanity checks.
  39   locale loc_c = locale::classic();
  40   locale loc_hk("en_HK");
  41   locale loc_fr("fr_FR@euro");
  42   locale loc_de("de_DE");
  43   VERIFY( loc_hk != loc_c );
  44   VERIFY( loc_hk != loc_fr );
  45   VERIFY( loc_hk != loc_de );
  46   VERIFY( loc_de != loc_fr );
  47
  48   // cache the __timepunct facets, for quicker gdb inspection
  49   const __timepunct<char>& time_c = use_facet<__timepunct<char> >(loc_c);
  50   const __timepunct<char>& time_de = use_facet<__timepunct<char> >(loc_de);
  51   const __timepunct<char>& time_hk = use_facet<__timepunct<char> >(loc_hk);
  52   const __timepunct<char>& time_fr = use_facet<__timepunct<char> >(loc_fr);
  53
  54   // create "C" time objects
  55   const tm time_bday = { 0, 0, 12, 4, 3, 71 };
  56
  57   // iter_type
  58   // get_monthname(iter_type, iter_type, ios_base&,
  59   //               ios_base::iostate&, tm*) const
  60
  61   // sanity checks for "C" locale
  62   iterator_type end;
  63   istringstream iss;
  64   iss.imbue(loc_c);
  65   const time_get<char>& tim_get = use_facet<time_get<char> >(iss.getloc());
  66
  67   iss.str("April");
  68   iterator_type is_it01(iss);
  69   tm time01;
  70   errorstate = good;
  71   tim_get.get_monthname(is_it01, end, iss, errorstate, &time01);
  72   VERIFY( time01.tm_mon == time_bday.tm_mon );
  73   VERIFY( errorstate == ios_base::eofbit );
  74
  75   iss.str("Apr");
  76   iterator_type is_it02(iss);
  77   tm time02;
  78   errorstate = good;
  79   tim_get.get_monthname(is_it02, end, iss, errorstate, &time02);
  80   VERIFY( time02.tm_mon == time_bday.tm_mon );
  81   VERIFY( errorstate == ios_base::eofbit );
  82
  83   iss.str("Apr ");
  84   iterator_type is_it03(iss);
  85   tm time03;
  86   errorstate = good;
  87   tim_get.get_monthname(is_it03, end, iss, errorstate, &time03);
  88   VERIFY( time03.tm_mon == time_bday.tm_mon );
  89   VERIFY( errorstate == good );
  90   VERIFY( *is_it03 == ' ');
  91
  92   iss.str("Aar");
  93   iterator_type is_it04(iss);
  94   tm time04;
  95   time04.tm_mon = 5;
  96   errorstate = good;
  97   tim_get.get_monthname(is_it04, end, iss, errorstate, &time04);
  98   VERIFY( time04.tm_mon == 5 );
  99   VERIFY( *is_it04 == 'a');
 100   VERIFY( errorstate == ios_base::failbit );
 101
 102   iss.str("December ");
 103   iterator_type is_it05(iss);
 104   tm time05;
 105   errorstate = good;
 106   tim_get.get_monthname(is_it05, end, iss, errorstate, &time05);
 107   VERIFY( time05.tm_mon == 11 );
 108   VERIFY( errorstate == good );
 109   VERIFY( *is_it05 == ' ');
 110
 111   iss.str("Decelember ");
 112   iterator_type is_it06(iss);
 113   tm time06;
 114   time06.tm_mon = 4;
 115   errorstate = good;
 116   tim_get.get_monthname(is_it06, end, iss, errorstate, &time06);
 117   VERIFY( time06.tm_mon == 4 );
 118   VERIFY( errorstate == ios_base::failbit );
 119   VERIFY( *is_it05 == 'l');
 120 }
 121
 122 int main()
 123 {
 124   __gnu_cxx_test::run_test_wrapped_generic_locale_exception_catcher(test01);
 125   return 0;
 126 }