1// 1999-08-11 bkoz
2
3// Copyright (C) 1999-2015 Free Software Foundation, Inc.
4//
5// This file is part of the GNU ISO C++ Library.  This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 3, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14// GNU General Public License for more details.
15
16// You should have received a copy of the GNU General Public License along
17// with this library; see the file COPYING3.  If not see
18// <http://www.gnu.org/licenses/>.
19
20// 27.6.1.3 unformatted input functions
21// @require@ %-*.tst %-*.txt
22// @diff@ %-*.tst %-*.txt
23
24// { dg-require-fileio "" }
25
26#include <istream>
27#include <sstream>
28#include <fstream>
29#include <testsuite_hooks.h>
30
31//libstdc++/92: Bug in istream::get(basic_streambuf*)
32// bug reported by bgarcia@laurelnetworks.com
33// http://gcc.gnu.org/ml/libstdc++-prs/2000-q3/msg00041.html
34void
35test07()
36{
37  bool test __attribute__((unused)) = true;
38  const char* tfn = "istream_unformatted-1.txt";
39  std::ifstream infile;
40  infile.open(tfn);
41  VERIFY( !(!infile) );
42  while (infile)
43    {
44      std::string line;
45      std::ostringstream line_ss;
46      while (infile.peek() == '\n')
47	infile.get();
48      infile.get(*(line_ss.rdbuf()));
49      line = line_ss.str();
50      VERIFY( line == "1234567890" || line == "" );
51    }
52}
53
54int
55main()
56{
57  test07();
58  return 0;
59}
60