| // 1999-08-11 bkoz |
| |
| // Copyright (C) 1999, 2000, 2001, 2002, 2003, 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
| // USA. |
| |
| // 27.6.1.3 unformatted input functions |
| |
| #include <istream> |
| #include <sstream> |
| #include <testsuite_hooks.h> |
| |
| // Jim Parsons <parsons at clearway dot com> |
| // http://gcc.gnu.org/ml/libstdc++/2000-q1/msg00177.html |
| void |
| test04() |
| { |
| bool test __attribute__((unused)) = true; |
| |
| const std::string str_00("Red_Garland_Qunitet-Soul_Junction"); |
| char c_array[str_00.size() + 4]; |
| |
| std::stringbuf isbuf_00(str_00, std::ios_base::in); |
| std::istream is_00(&isbuf_00); |
| std::ios_base::iostate state1, statefail, stateeof; |
| statefail = std::ios_base::failbit; |
| stateeof = std::ios_base::eofbit; |
| |
| state1 = stateeof | statefail; |
| VERIFY( is_00.gcount() == 0 ); |
| is_00.read(c_array, str_00.size() + 1); |
| VERIFY( is_00.gcount() == static_cast<std::streamsize>(str_00.size()) ); |
| VERIFY( is_00.rdstate() == state1 ); |
| |
| is_00.read(c_array, str_00.size()); |
| VERIFY( is_00.rdstate() == state1 ); |
| } |
| |
| int |
| main() |
| { |
| test04(); |
| return 0; |
| } |