1// Copyright (C) 2004-2015 Free Software Foundation, Inc.
2//
3// This file is part of the GNU ISO C++ Library.  This library is free
4// software; you can redistribute it and/or modify it under the
5// terms of the GNU General Public License as published by the
6// Free Software Foundation; either version 3, or (at your option)
7// any later version.
8
9// This library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12// GNU General Public License for more details.
13
14// You should have received a copy of the GNU General Public License along
15// with this library; see the file COPYING3.  If not see
16// <http://www.gnu.org/licenses/>.
17
18// 27.6.1.3 unformatted input functions
19// @require@ %-*.tst %-*.txt
20// @diff@ %-*.tst %-*.txt
21
22#include <istream>
23#include <sstream>
24#include <fstream>
25#include <testsuite_hooks.h>
26
27//libstdc++/92: Bug in istream::get(basic_streambuf*)
28// bug reported by bgarcia@laurelnetworks.com
29// http://gcc.gnu.org/ml/libstdc++-prs/2000-q3/msg00041.html
30void
31test07()
32{
33  bool test __attribute__((unused)) = true;
34  const char* tfn = "istream_unformatted-1.txt";
35  std::wifstream infile;
36  infile.open(tfn);
37  VERIFY( !(!infile) );
38  while (infile)
39    {
40      std::wstring line;
41      std::wostringstream line_ss;
42      while (infile.peek() == L'\n')
43	infile.get();
44      infile.get(*(line_ss.rdbuf()));
45      line = line_ss.str();
46      VERIFY( line == L"1234567890" || line == L"" );
47    }
48}
49
50int
51main()
52{
53  test07();
54  return 0;
55}
56