| // Copyright (C) 2004 Free Software Foundation |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 2, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING. If not, write to the Free |
| // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| // USA. |
| |
| // 27.6.1.3 unformatted input functions |
| |
| #include <cwchar> // for wcslen |
| #include <istream> |
| #include <sstream> |
| #include <testsuite_hooks.h> |
| |
| // [bug] istream::getline(char*,streamsize) still broken |
| // http://gcc.gnu.org/ml/libstdc++/2000-07/msg00126.html |
| // brent verner <brent at rcfile dot org |
| void |
| test06() |
| { |
| using namespace std; |
| |
| bool test __attribute__((unused)) = true; |
| const streamsize it = 5; |
| wchar_t tmp[it]; |
| const wchar_t* str_lit = L"abcd\n"; |
| |
| wstringbuf strbuf(str_lit, std::ios_base::in); |
| wistream istr(&strbuf); |
| |
| istr.getline(tmp,it); |
| VERIFY( istr.gcount() == it ); // extracted whole string |
| VERIFY( wcslen(tmp) == 4 ); // stored all but '\n' |
| VERIFY( !istr.eof() ); // extracted up to but not eof |
| VERIFY( !istr.fail() ); // failbit not set |
| |
| wchar_t c = L'z'; |
| istr.get(c); |
| VERIFY( c == L'z' ); |
| VERIFY( istr.eof() ); |
| } |
| |
| int |
| main() |
| { |
| test06(); |
| return 0; |
| } |