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) 2001-2022 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 // 22.2.5.3.1 time_put members
  21
  22 // { dg-do run { xfail dummy_wcsftime } }
  23
  24 #include <locale>
  25 #include <sstream>
  26 #include <testsuite_hooks.h>
  27
  28 void test01()
  29 {
  30   using namespace std;
  31   typedef ostreambuf_iterator<wchar_t> iterator_type;
  32
  33   // create "C" time objects
  34   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
  35
  36   // basic construction
  37   locale loc_c = locale::classic();
  38
  39   // create an ostream-derived object, cache the time_put facet
  40   const wstring empty;
  41   wostringstream oss;
  42   oss.imbue(loc_c);
  43   const time_put<wchar_t>& tim_put
  44     = use_facet<time_put<wchar_t> >(oss.getloc());
  45
  46   // 1
  47   // iter_type
  48   // put(iter_type s, ios_base& str, char_type fill, const tm* t,
  49   //     char format, char modifier = 0) const;
  50   oss.str(empty);
  51   tim_put.put(oss.rdbuf(), oss, L'*', &time1, 'a');
  52   wstring result1 = oss.str();
  53   VERIFY( result1 == L"Sun" );
  54
  55   oss.str(empty);
  56   tim_put.put(oss.rdbuf(), oss, L'*', &time1, 'x');
  57   wstring result21 = oss.str(); // "04/04/71"
  58   VERIFY( result21 == L"04/04/71" );
  59
  60   oss.str(empty);
  61   tim_put.put(oss.rdbuf(), oss, L'*', &time1, 'X');
  62   wstring result22 = oss.str(); // "12:00:00"
  63   VERIFY( result22 == L"12:00:00" );
  64
  65   oss.str(empty);
  66   tim_put.put(oss.rdbuf(), oss, L'*', &time1, 'x', 'E');
  67   wstring result31 = oss.str(); // "04/04/71"
  68   VERIFY( result31 == L"04/04/71" );
  69
  70   oss.str(empty);
  71   tim_put.put(oss.rdbuf(), oss, L'*', &time1, 'X', 'E');
  72   wstring result32 = oss.str(); // "12:00:00"
  73   VERIFY( result32 == L"12:00:00" );
  74 }
  75
  76 int main()
  77 {
  78   test01();
  79   return 0;
  80 }