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,...
28 #include <testsuite_hooks.h>
33 typedef std::ios::traits_type traits_type
;
35 bool test
__attribute__((unused
)) = true;
36 const std::string str_01
;
37 const std::string
str_02("soul eyes: john coltrane quartet");
40 std::stringbuf
isbuf_03(str_02
, std::ios_base::in
);
41 std::stringbuf
isbuf_04(str_02
, std::ios_base::in
);
42 std::stringbuf
isbuf_05(str_02
, std::ios_base::in
);
44 std::istream
is_00(&isbuf_05
);
45 std::istream
is_03(&isbuf_03
);
46 std::istream
is_04(&isbuf_04
);
47 std::ios_base::iostate state1
, state2
, statefail
, stateeof
;
48 statefail
= std::ios_base::failbit
;
49 stateeof
= std::ios_base::eofbit
;
51 // istream& putback(char c)
54 state1
= is_04
.rdstate();
56 VERIFY( is_04
.gcount() == 0 ); // DR 60
57 state2
= is_04
.rdstate();
58 VERIFY( state1
== state2
);
59 VERIFY( is_04
.peek() == '|' );
63 state1
= is_04
.rdstate();
65 VERIFY( is_04
.gcount() == 0 ); // DR 60
66 state2
= is_04
.rdstate();
67 VERIFY( state1
== state2
);
68 VERIFY( is_04
.peek() == 'r' );
72 int count1
= is_00
.gcount();
74 int count2
= is_00
.gcount();
75 VERIFY (count1
== count2
); // DR 60