| // 1999-07-22 bkoz |
| |
| // Copyright (C) 1994, 1999, 2001, 2003 Free Software Foundation, Inc. |
| // |
| // 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. |
| |
| // 27.6.1.4 standard basic_istream manipulators |
| |
| #include <istream> |
| #include <sstream> |
| #include <stdexcept> |
| #include <testsuite_hooks.h> |
| |
| void test01(void) |
| { |
| bool test __attribute__((unused)) = true; |
| |
| const char str_lit01[] = " venice "; |
| const std::string str01(" santa barbara "); |
| std::string str02(str_lit01); |
| std::string str04; |
| std::string str05; |
| std::ios_base::iostate flag3, flag4, flag5; |
| |
| // template<_CharT, _Traits> |
| // basic_istream<_CharT, _Traits>& ws(basic_istream<_Char, _Traits>& is) |
| std::istringstream iss01(str01); |
| std::istringstream iss02(str01); |
| |
| iss01 >> str04; |
| VERIFY( str04.size() != str01.size() ); |
| VERIFY( str04 == "santa" ); |
| |
| iss02 >> std::ws; |
| iss02 >> str05; |
| VERIFY( str05.size() != str01.size() ); |
| VERIFY( str05 == "santa" ); |
| VERIFY( str05 == str04 ); |
| |
| iss01 >> str04; |
| VERIFY( str04.size() != str01.size() ); |
| VERIFY( str04 == "barbara" ); |
| |
| iss02 >> std::ws; |
| iss02 >> str05; |
| VERIFY( str05.size() != str01.size() ); |
| VERIFY( str05 == "barbara" ); |
| VERIFY( str05 == str04 ); |
| |
| flag3 = std::ios_base::eofbit; |
| flag4 = std::ios_base::badbit; |
| flag5 = std::ios_base::failbit; |
| VERIFY( !iss01.fail() ); |
| VERIFY( !iss02.fail() ); |
| VERIFY( !iss01.eof() ); |
| VERIFY( !iss02.eof() ); |
| |
| iss01 >> std::ws; |
| VERIFY( !iss01.fail() ); |
| VERIFY( iss01.eof() ); |
| } |
| |
| int main() |
| { |
| test01(); |
| return 0; |
| } |