libstdc++-v3/testsuite/22_locale/time_get/get_date/char/12791.cc

   1 // 2003-12-03  Paolo Carlini  <pcarlini@suse.de>
   2
   3 // Copyright (C) 2003-2020 Free Software Foundation, Inc.
   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 3, 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 COPYING3.  If not see
  18 // <http://www.gnu.org/licenses/>.
  19
  20 // 22.2.5.1.1 time_get members
  21
  22 #include <locale>
  23 #include <sstream>
  24 #include <testsuite_hooks.h>
  25
  26 // libstdc++/12791
  27 void test01()
  28 {
  29   using namespace std;
  30
  31   typedef istreambuf_iterator<char> iterator_type;
  32
  33   // create an ostream-derived object, cache the time_get facet
  34   iterator_type end;
  35
  36   istringstream iss;
  37   const time_get<char>& tim_get = use_facet<time_get<char> >(iss.getloc());
  38
  39   const ios_base::iostate good = ios_base::goodbit;
  40   ios_base::iostate errorstate = good;
  41
  42   iss.str("60/04/71");
  43   iterator_type is_it01(iss);
  44   tm time01;
  45   errorstate = good;
  46   iterator_type ret01 = tim_get.get_date(is_it01, end, iss, errorstate,
  47                                          &time01);
  48   VERIFY( errorstate == ios_base::failbit );
  49   VERIFY( *ret01 == '6' );
  50
  51   iss.str("04/38/71");
  52   iterator_type is_it02(iss);
  53   tm time02;
  54   errorstate = good;
  55   iterator_type ret02 = tim_get.get_date(is_it02, end, iss, errorstate,
  56                                          &time02);
  57   VERIFY( errorstate == ios_base::failbit );
  58   VERIFY( *ret02 == '8' );
  59 }
  60
  61 int main()
  62 {
  63   test01();
  64   return 0;
  65 }