libstdc++-v3/testsuite/22_locale/time_put/put/char/5.cc

   1 // 2001-09-17 Benjamin Kosnik  <bkoz@redhat.com>
   2
   3 // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007
   4 // Free Software Foundation
   5 //
   6 // This file is part of the GNU ISO C++ Library.  This library is free
   7 // software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the
   9 // Free Software Foundation; either version 2, or (at your option)
  10 // any later version.
  11
  12 // This library is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16
  17 // You should have received a copy of the GNU General Public License along
  18 // with this library; see the file COPYING.  If not, write to the Free
  19 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  20 // USA.
  21
  22 // 22.2.5.3.1 time_put members
  23
  24 #include <locale>
  25 #include <sstream>
  26 #include <testsuite_hooks.h>
  27
  28 void test05()
  29 {
  30   using namespace std;
  31   typedef ostreambuf_iterator<char> iterator_type;
  32   typedef char_traits<char> traits;
  33
  34   bool test __attribute__((unused)) = true;
  35
  36    // create "C" time objects
  37   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
  38   const char* date = "%A, the second of %B";
  39   const char* date_ex = "%Ex";
  40
  41   // basic construction
  42   locale loc_c = locale::classic();
  43
  44   // create an ostream-derived object, cache the time_put facet
  45   const string empty;
  46   ostringstream oss;
  47   oss.imbue(loc_c);
  48   const time_put<char>& tim_put = use_facet<time_put<char> >(oss.getloc());
  49
  50   // 2
  51   oss.str(empty);
  52   iterator_type os_it05 = tim_put.put(oss.rdbuf(), oss, '*', &time1,
  53                                       date, date + traits::length(date));
  54   string result5 = oss.str();
  55   VERIFY( result5 == "Sunday, the second of April");
  56   iterator_type os_it06 = tim_put.put(oss.rdbuf(), oss, '*', &time1,
  57                                       date_ex,
  58                                       date_ex + traits::length(date_ex));
  59   string result6 = oss.str();
  60   VERIFY( result6 != result5 );
  61 }
  62
  63 int main()
  64 {
  65   test05();
  66   return 0;
  67 }