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