Subversion Repositories scarts

// 2001-05-21 Benjamin Kosnik  <bkoz@redhat.com>

// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.

//

// 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,

// USA.

// 27.8.1.4 Overridden virtual functions

#include <sstream>

#include <testsuite_hooks.h>

// libstdc++/9825

// filebuf::sputbackc breaks sbumpc

void test12()

{

  using namespace std;

  bool test __attribute__((unused)) = true;

  wstringbuf sbuf;

  sbuf.sputn(L"crazy bees!", 11);

  sbuf.pubseekoff(0, ios_base::beg);

  sbuf.sbumpc();

  sbuf.sputbackc(L'x');

  stringbuf::int_type c = sbuf.sbumpc();

  VERIFY( c == L'x' );

  c = sbuf.sbumpc();

  VERIFY( c == L'r' );

  c = sbuf.sbumpc();

  VERIFY( c == L'a' );

}

int main()

{

  test12();

  return 0;

}