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