3 // Copyright (C) 1999-2014 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 // 24.5.3 template class istreambuf_iterator
24 #include <testsuite_hooks.h>
29 typedef std::istreambuf_iterator
<char> cistreambuf_iter
;
30 typedef cistreambuf_iter::streambuf_type cstreambuf_type
;
31 bool test
__attribute__((unused
)) = true;
32 const char slit01
[] = "playa hermosa, liberia, guanacaste";
33 std::string
str01(slit01
);
34 std::istringstream
istrs00(str01
);
35 std::istringstream
istrs01(str01
);
38 cistreambuf_iter
istrb_it01(istrs00
);
39 cistreambuf_iter istrb_it02
;
40 std::string
tmp(istrb_it01
, istrb_it02
);
41 VERIFY( tmp
== str01
);
43 cistreambuf_iter
istrb_it03(0);
44 cistreambuf_iter istrb_it04
;
45 VERIFY( istrb_it03
== istrb_it04
);
47 cistreambuf_iter
istrb_it05(istrs01
);
48 cistreambuf_iter
istrb_it06(istrs01
.rdbuf());
49 VERIFY( istrb_it05
== istrb_it06
);
51 // bool equal(istreambuf_iter& b)
52 cistreambuf_iter
istrb_it07(0);
53 cistreambuf_iter istrb_it08
;
54 VERIFY( istrb_it07
.equal(istrb_it08
) );
55 cistreambuf_iter
istrb_it09(0);
56 cistreambuf_iter istrb_it10
;
57 VERIFY( istrb_it10
.equal(istrb_it09
) );
59 cistreambuf_iter
istrb_it11(istrs01
);
60 cistreambuf_iter
istrb_it12(istrs01
.rdbuf());
61 VERIFY( istrb_it11
.equal(istrb_it12
) );
62 cistreambuf_iter
istrb_it13(istrs01
);
63 cistreambuf_iter
istrb_it14(istrs01
.rdbuf());
64 VERIFY( istrb_it14
.equal(istrb_it13
) );
66 cistreambuf_iter
istrb_it15(istrs01
);
67 cistreambuf_iter istrb_it16
;
68 VERIFY( !(istrb_it15
.equal(istrb_it16
)) );
69 cistreambuf_iter
istrb_it17(istrs01
);
70 cistreambuf_iter istrb_it18
;
71 VERIFY( !(istrb_it18
.equal(istrb_it17
)) );
73 // bool operator==(const istreambuf_iterator&a, const istreambuf_iterator& b)
74 // bool operator!=(const istreambuf_iterator&a, const istreambuf_iterator& b)
75 cistreambuf_iter
istrb_it19(0);
76 cistreambuf_iter istrb_it20
;
77 VERIFY( istrb_it19
== istrb_it20
);
79 cistreambuf_iter
istrb_it21(istrs01
);
80 cistreambuf_iter
istrb_it22(istrs01
.rdbuf());
81 VERIFY( istrb_it22
== istrb_it21
);
83 cistreambuf_iter
istrb_it23(istrs01
);
84 cistreambuf_iter istrb_it24
;
85 VERIFY( istrb_it23
!= istrb_it24
);
87 cistreambuf_iter
istrb_it25(0);
88 cistreambuf_iter
istrb_it26(istrs01
.rdbuf());
89 VERIFY( istrb_it25
!= istrb_it26
);
91 // charT operator*() const
92 // istreambuf_iterator& operator++();
93 // istreambuf_iterator& operator++(int);
94 cistreambuf_iter
istrb_it27(istrs01
.rdbuf());
96 for (std::size_t i
= 0; i
< sizeof(slit01
) - 2; ++i
)
99 VERIFY( c
== slit01
[i
] );
102 std::istringstream
istrs02(str01
);
103 cistreambuf_iter
istrb_it28(istrs02
);
104 for (std::size_t i
= 0; i
< sizeof(slit01
) - 2;)
107 VERIFY( c
== slit01
[++i
] );