]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/27_io/basic_istream/read/char/2.cc
3 // Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation
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 2, 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 COPYING. If not, write to the Free
18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
21 // 27.6.1.3 unformatted input functions
22 // @require@ %-*.tst %-*.txt
23 // @diff@ %-*.tst %-*.txt
25 #include <cstring> // for strncmp,...
29 #include <testsuite_hooks.h>
31 // Jim Parsons <parsons at clearway dot com>
32 // http://gcc.gnu.org/ml/libstdc++/2000-q1/msg00177.html
36 bool test
__attribute__((unused
)) = true;
38 const std::string
str_00("Red_Garland_Qunitet-Soul_Junction");
40 char c_array
[str_00
.size() + 4];
42 std::stringbuf
isbuf_00(str_00
, std::ios_base::in
);
43 std::istream
is_00(&isbuf_00
);
44 std::ios_base::iostate state1
, statefail
, stateeof
;
45 statefail
= std::ios_base::failbit
;
46 stateeof
= std::ios_base::eofbit
;
48 state1
= stateeof
| statefail
;
49 VERIFY( is_00
.gcount() == 0 );
50 is_00
.read(c_array
, str_00
.size() + 1);
51 VERIFY( is_00
.gcount() == static_cast<std::streamsize
>(str_00
.size()) );
52 VERIFY( is_00
.rdstate() == state1
);
54 is_00
.read(c_array
, str_00
.size());
55 VERIFY( is_00
.rdstate() == state1
);