*: Change __gnu_cxx_test to __gnu_test.

[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 22_locale / time_put / put / wchar_t / 5.cc

// 2001-09-17 Benjamin Kosnik  <bkoz@redhat.com>

// Copyright (C) 2001, 2002, 2003 Free Software Foundation
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.

// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING.  If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.

// 22.2.5.3.1 time_put members

#include <locale>
#include <sstream>
#include <testsuite_hooks.h>

void test05()
{
  using namespace std;
  typedef ostreambuf_iterator<wchar_t> iterator_type;
  typedef char_traits<wchar_t> traits;

  bool test = true;

  // create "C" time objects
  tm time1 = { 0, 0, 12, 4, 3, 71 };
  const wchar_t* all = L"%a %A %b %B %c %d %H %I %j %m %M %p %s %U "
    L"%w %W %x %X %y %Y %Z %%";
  const wchar_t* date = L"%A, the second of %B";
  const wchar_t* date_ex = L"%Ex";

  // basic construction and sanity checks.
  locale loc_c = locale::classic();
  locale loc_hk = __gnu_test::try_named_locale("en_HK");
  locale loc_fr = __gnu_test::try_named_locale("fr_FR@euro");
  locale loc_de = __gnu_test::try_named_locale("de_DE");
  VERIFY( loc_hk != loc_c );
  VERIFY( loc_hk != loc_fr );
  VERIFY( loc_hk != loc_de );
  VERIFY( loc_de != loc_fr );

  // cache the __timepunct facets, for quicker gdb inspection
  const __timepunct<wchar_t>& time_c = use_facet<__timepunct<wchar_t> >(loc_c); 
  const __timepunct<wchar_t>& time_de = use_facet<__timepunct<wchar_t> >(loc_de); 
  const __timepunct<wchar_t>& time_hk = use_facet<__timepunct<wchar_t> >(loc_hk); 
  const __timepunct<wchar_t>& time_fr = use_facet<__timepunct<wchar_t> >(loc_fr); 

  // create an ostream-derived object, cache the time_put facet
  const wstring empty;
  wostringstream oss;
  oss.imbue(loc_c);
  const time_put<wchar_t>& tim_put = use_facet<time_put<wchar_t> >(oss.getloc()); 

  // 2
  oss.str(empty);
  iterator_type os_it05 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 
				      date, date + traits::length(date));
  wstring result5 = oss.str();
  VERIFY( result5 == L"Sunday, the second of April");
  iterator_type os_it06 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 
				      date_ex, date_ex + traits::length(date));
  wstring result6 = oss.str();
  VERIFY( result6 != result5 );
}

int main()
{
  test05();
  return 0;
}