1// Copyright (C) 2004-2015 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// 27.6.1.3 unformatted input functions 19// @require@ %-*.tst %-*.txt 20// @diff@ %-*.tst %-*.txt 21 22#include <istream> 23#include <sstream> 24#include <fstream> 25#include <testsuite_hooks.h> 26 27//libstdc++/92: Bug in istream::get(basic_streambuf*) 28// bug reported by bgarcia@laurelnetworks.com 29// http://gcc.gnu.org/ml/libstdc++-prs/2000-q3/msg00041.html 30void 31test07() 32{ 33 bool test __attribute__((unused)) = true; 34 const char* tfn = "istream_unformatted-1.txt"; 35 std::wifstream infile; 36 infile.open(tfn); 37 VERIFY( !(!infile) ); 38 while (infile) 39 { 40 std::wstring line; 41 std::wostringstream line_ss; 42 while (infile.peek() == L'\n') 43 infile.get(); 44 infile.get(*(line_ss.rdbuf())); 45 line = line_ss.str(); 46 VERIFY( line == L"1234567890" || line == L"" ); 47 } 48} 49 50int 51main() 52{ 53 test07(); 54 return 0; 55} 56