| // 2001-05-21 Benjamin Kosnik <bkoz@redhat.com> |
| |
| // Copyright (C) 2001, 2002, 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. |
| |
| // 27.8.1.4 Overridden virtual functions |
| |
| #include <sstream> |
| #include <testsuite_hooks.h> |
| |
| // libstdc++/9825 |
| // filebuf::sputbackc breaks sbumpc |
| void test12() |
| { |
| using namespace std; |
| bool test __attribute__((unused)) = true; |
| |
| stringbuf sbuf; |
| sbuf.sputn("crazy bees!", 11); |
| sbuf.pubseekoff(0, ios_base::beg); |
| sbuf.sbumpc(); |
| sbuf.sputbackc('x'); |
| stringbuf::int_type c = sbuf.sbumpc(); |
| VERIFY( c == 'x' ); |
| c = sbuf.sbumpc(); |
| VERIFY( c == 'r' ); |
| c = sbuf.sbumpc(); |
| VERIFY( c == 'a' ); |
| } |
| |
| int main() |
| { |
| test12(); |
| return 0; |
| } |
