Subversion Repositories openrisc_2011-10-31

// Copyright (C) 2004, 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/>.

// 27.6.1.3 unformatted input functions

// @require@ %-*.tst %-*.txt

// @diff@ %-*.tst %-*.txt

// OpenRISC does not support file I/O in newlib

// { dg-xfail-run-if "not supported on OR32 newlib" { or32-*-elf } }

#include <istream>

#include <sstream>

#include <fstream>

#include <testsuite_hooks.h>

//libstdc++/92: Bug in istream::get(basic_streambuf*)

// bug reported by bgarcia@laurelnetworks.com

// http://gcc.gnu.org/ml/libstdc++-prs/2000-q3/msg00041.html

void

test07()

{

  bool test __attribute__((unused)) = true;

  const char* tfn = "istream_unformatted-1.txt";

  std::wifstream infile;

  infile.open(tfn);

  VERIFY( !(!infile) );

  while (infile)

    {

      std::wstring line;

      std::wostringstream line_ss;

      while (infile.peek() == L'\n')

        infile.get();

      infile.get(*(line_ss.rdbuf()));

      line = line_ss.str();

      VERIFY( line == L"1234567890" || line == L"" );

    }

}

int

main()

{

  test07();

  return 0;

}