| // 2000-06-29 bkoz |
| |
| // Copyright (C) 2000, 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| // USA. |
| |
| // 27.6.2.4 basic_ostream seek members |
| |
| #include <ostream> |
| #include <sstream> |
| #include <fstream> |
| #include <testsuite_hooks.h> |
| |
| void test01() |
| { |
| using namespace std; |
| typedef ios::off_type off_type; |
| typedef ios::pos_type pos_type; |
| |
| bool test __attribute__((unused)) = true; |
| const char str_lit01[] = "ostream_seeks-1.txt"; |
| |
| // out |
| ostringstream ost1; |
| pos_type p1 = ost1.tellp(); |
| |
| ofstream ofs1; |
| pos_type p2 = ofs1.tellp(); |
| |
| // N.B. We implement the resolution of DR 453 and |
| // ostringstream::tellp() doesn't fail. |
| VERIFY( p1 == pos_type(off_type(0)) ); |
| VERIFY( p2 == pos_type(off_type(-1)) ); |
| |
| // out |
| // test ctors leave things in the same positions... |
| ostringstream ost2("bob_marley:kaya"); |
| p1 = ost2.tellp(); |
| |
| ofstream ofs2(str_lit01); |
| p2 = ofs2.tellp(); |
| |
| VERIFY( p1 == p2 ); |
| } |
| |
| int main() |
| { |
| test01(); |
| return 0; |
| } |