1// 2004-11-26  Paolo Carlini  <pcarlini@suse.de>
2
3// Copyright (C) 2004, 2009 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 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
22#include <sstream>
23#include <testsuite_hooks.h>
24
25// DR 243. get and getline when sentry reports failure.
26void test01()
27{
28  using namespace std;
29  bool test __attribute__((unused)) = true;
30
31  stringbuf strbuf01;
32  stringbuf strbuf02;
33  istream istr01(&strbuf01);
34  istream istr02(&strbuf02);
35  char buf02[2] = "*" ;
36
37  istr01.peek();
38  VERIFY( istr01.eof() );
39
40  istr01.getline(0, 0);
41  VERIFY( istr01.gcount() == 0 );
42  VERIFY( istr01.fail() );
43
44  istr02.peek();
45  VERIFY( istr02.eof() );
46
47  istr02.getline(buf02, 1);
48  VERIFY( istr02.gcount() == 0 );
49  VERIFY( istr02.fail() );
50  VERIFY( buf02[0] == char() );
51}
52
53int main()
54{
55  test01();
56  return 0;
57}
58