libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/1.cc

   1 // 2001-09-17 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 // 22.2.5.3.1 time_put members
  22
  23 #include <locale>
  24 #include <sstream>
  25 #include <testsuite_hooks.h>
  26
  27 void test01()
  28 {
  29   using namespace std;
  30   typedef ostreambuf_iterator<wchar_t> iterator_type;
  31
  32   bool test __attribute__((unused)) = true;
  33
  34   // create "C" time objects
  35   tm time1 = { 0, 0, 12, 4, 3, 71, 0, 93, 0 };
  36
  37   // basic construction and sanity checks.
  38   locale loc_c = locale::classic();
  39   locale loc_hk = __gnu_test::try_named_locale("en_HK");
  40   locale loc_fr = __gnu_test::try_named_locale("fr_FR@euro");
  41   locale loc_de = __gnu_test::try_named_locale("de_DE");
  42   VERIFY( loc_hk != loc_c );
  43   VERIFY( loc_hk != loc_fr );
  44   VERIFY( loc_hk != loc_de );
  45   VERIFY( loc_de != loc_fr );
  46
  47   // create an ostream-derived object, cache the time_put facet
  48   const wstring empty;
  49   wostringstream oss;
  50   oss.imbue(loc_c);
  51   const time_put<wchar_t>& tim_put = use_facet<time_put<wchar_t> >(oss.getloc());
  52
  53   // 1
  54   // iter_type
  55   // put(iter_type s, ios_base& str, char_type fill, const tm* t,
  56   //     char format, char modifier = 0) const;
  57   oss.str(empty);
  58   iterator_type os_it01 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'a');
  59   wstring result1 = oss.str();
  60   VERIFY( result1 == L"Sun" );
  61
  62   oss.str(empty);
  63   iterator_type os_it21 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'x');
  64   wstring result21 = oss.str(); // "04/04/71"
  65   oss.str(empty);
  66   iterator_type os_it22 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'X');
  67   wstring result22 = oss.str(); // "12:00:00"
  68   oss.str(empty);
  69   iterator_type os_it31 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'x', 'E');
  70   wstring result31 = oss.str(); // "04/04/71"
  71   oss.str(empty);
  72   iterator_type os_it32 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'X', 'E');
  73   wstring result32 = oss.str(); // "12:00:00"
  74 }
  75
  76 int main()
  77 {
  78   test01();
  79   return 0;
  80 }