1 // 2001-05-21 Benjamin Kosnik <bkoz@redhat.com>
3 // Copyright (C) 2001, 2002, 2003, 2009 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
20 // 27.7.1.3 Overridden virtual functions
23 #include <testsuite_hooks.h>
27 class Derived_stringbuf
: public std::stringbuf
30 int_type
overflow(int_type c
)
33 return std::stringbuf::overflow(c
);
36 const char_type
* pub_epptr() const
41 const char_type
* pub_pptr() const
50 bool test
__attribute__((unused
)) = true;
53 Derived_stringbuf dsbuf_01
;
56 Derived_stringbuf dsbuf_02
;
58 dsbuf_02
.sputn("sonne's", 7);
59 VERIFY( over_called
);
60 over_expected
= dsbuf_02
.pub_epptr() == dsbuf_02
.pub_pptr();
62 dsbuf_02
.sputn(" peak", 5);
63 VERIFY( (!over_expected
&& !over_called
)
64 || (over_expected
&& over_called
) );
65 VERIFY( dsbuf_02
.str() == "sonne's peak" ); // Sanity check.