1// 1999-08-11 bkoz
2
3// Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation
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 2, 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 COPYING.  If not, write to the Free
18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19// USA.
20
21// 27.6.1.3 unformatted input functions
22
23#include <cstring> // for strlen
24#include <istream>
25#include <sstream>
26#include <testsuite_hooks.h>
27
28// [bug] istream::getline(char*,streamsize) still broken
29// http://gcc.gnu.org/ml/libstdc++/2000-07/msg00126.html
30// brent verner <brent at rcfile dot org
31void
32test06()
33{
34  using namespace std;
35
36  bool test __attribute__((unused)) = true;
37  const streamsize it = 5;
38  char tmp[it];
39  const char* str_lit = "abcd\n";
40
41  stringbuf strbuf(str_lit, std::ios_base::in);
42  istream istr(&strbuf);
43
44  istr.getline(tmp,it);
45  VERIFY( istr.gcount() == it );  // extracted whole string
46  VERIFY( strlen(tmp) == 4 );     // stored all but '\n'
47  VERIFY( !istr.eof() );          // extracted up to but not eof
48  VERIFY( !istr.fail() );         // failbit not set
49
50  char c = 'z';
51  istr.get(c);
52  VERIFY( c == 'z' );
53  VERIFY( istr.eof() );
54}
55
56int
57main()
58{
59  test06();
60  return 0;
61}
62