Subversion Repositories openrisc_2011-10-31

// { dg-require-iconv "ISO-8859-1" }

// Copyright (C) 2006, 2007, 2009 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 3, 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 COPYING3.  If not see

// <http://www.gnu.org/licenses/>.

// 22.1.1.2 locale constructors and destructors [lib.locale.cons]

#include <cwchar> // for mbstate_t

#include <locale>

#include <stdexcept>

#include <typeinfo>

#include <testsuite_hooks.h>

#include <ext/codecvt_specializations.h>

typedef std::codecvt<char, char, std::mbstate_t>              c_codecvt;

#ifdef _GLIBCXX_USE_WCHAR_T

typedef std::codecvt<wchar_t, char, std::mbstate_t>           w_codecvt;

#endif

class gnu_facet: public std::locale::facet

{

public:

  static std::locale::id id;

};

std::locale::id gnu_facet::id;

void test01()

{

  using namespace std;

  typedef unsigned short                                int_type;

  typedef char                                          ext_type;

  typedef __gnu_cxx::encoding_state                     state_type;

  typedef codecvt<int_type, ext_type, state_type>       unicode_codecvt;

  bool test __attribute__((unused)) = true;

  // unicode_codecvt

  locale loc01(locale::classic());

  locale loc13(locale::classic(), new unicode_codecvt);

  VERIFY( loc01 != loc13 );

  VERIFY( loc13.name() == "*" );

  try

    {

      VERIFY( has_facet<c_codecvt>(loc13) );

#ifdef _GLIBCXX_USE_WCHAR_T

      VERIFY( has_facet<w_codecvt>(loc13) );

#endif

      VERIFY( has_facet<unicode_codecvt>(loc13) );

    }

  catch(...)

    { VERIFY( false ); }

  try

    { use_facet<gnu_facet>(loc13); }

  catch(bad_cast& obj)

    { VERIFY( true ); }

  catch(...)

    { VERIFY( false ); }

}

int main()

{

  test01();

  return 0;

}