1// Copyright (C) 2006-2015 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#include <istream>
19#include <sstream>
20#include <testsuite_hooks.h>
21
22// libstdc++/26181
23void test01()
24{
25  using namespace std;
26  bool test __attribute__((unused)) = true;
27
28  typedef wistringstream::pos_type pos_type;
29
30  wistringstream iss(L"Territoires de l'Oubli");
31  wostringstream oss;
32
33  VERIFY( iss.tellg() == pos_type(0) );
34
35  iss >> oss.rdbuf();
36  VERIFY( iss.rdstate() == iss.eofbit );
37
38  iss.clear();
39  VERIFY( iss.tellg() == pos_type(22) );
40
41  iss.get();
42  VERIFY( iss.tellg() == pos_type(-1) );
43}
44
45int main()
46{
47  test01();
48  return 0;
49}
50