libstdc++-v3/testsuite/22_locale/time_put/put/char/8.cc

   1 // { dg-require-namedlocale "fr_FR.ISO8859-15" }
   2
   3 // 2001-09-17 Benjamin Kosnik  <bkoz@redhat.com>
   4
   5 // Copyright (C) 2001-2021 Free Software Foundation, Inc.
   6 //
   7 // This file is part of the GNU ISO C++ Library.  This library is free
   8 // software; you can redistribute it and/or modify it under the
   9 // terms of the GNU General Public License as published by the
  10 // Free Software Foundation; either version 3, or (at your option)
  11 // any later version.
  12
  13 // This library is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 // GNU General Public License for more details.
  17
  18 // You should have received a copy of the GNU General Public License along
  19 // with this library; see the file COPYING3.  If not see
  20 // <http://www.gnu.org/licenses/>.
  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 test08()
  29 {
  30   using namespace std;
  31   typedef ostreambuf_iterator<char> iterator_type;
  32   typedef char_traits<char> traits;
  33
  34   // create "C" time objects
  35   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
  36   const char* date = "%A, the second of %B";
  37   const char* date_ex = "%Ex";
  38
  39   // basic construction and sanity check
  40   locale loc_c = locale::classic();
  41   locale loc_fr = locale(ISO_8859(15,fr_FR));
  42   VERIFY( loc_fr != loc_c );
  43
  44   // create an ostream-derived object, cache the time_put facet
  45   const string empty;
  46   ostringstream oss;
  47   oss.imbue(loc_fr);
  48   const time_put<char>& tim_put = use_facet<time_put<char> >(oss.getloc());
  49   tim_put.put(oss.rdbuf(), oss, '*', &time1,
  50               date, date + traits::length(date));
  51   string result11 = oss.str();
  52   VERIFY( result11 == "dimanche, the second of avril");
  53   tim_put.put(oss.rdbuf(), oss, '*', &time1,
  54               date_ex, date_ex + traits::length(date_ex));
  55   string result12 = oss.str();
  56   VERIFY( result12 != result11 );
  57 }
  58
  59 int main()
  60 {
  61   test08();
  62   return 0;
  63 }