1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/* $Id$
*
* strlcat test suite.
*
* Copyright (c) 2004, 2005, 2006
* by Internet Systems Consortium, Inc. ("ISC")
* Copyright (c) 1991, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
* 2002, 2003 by The Internet Software Consortium and Rich Salz
*
* This code is derived from software contributed to the Internet Software
* Consortium by Rich Salz.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#include <config.h>
#include <system.h>
#include <tests/libtest.h>
size_t test_strlcat(char *, const char *, size_t);
int
main(void)
{
char buffer[10] = "";
test_init(27);
ok_int(1, 3, test_strlcat(buffer, "foo", sizeof(buffer)));
ok_string(2, "foo", buffer);
ok_int(3, 7, test_strlcat(buffer, " bar", sizeof(buffer)));
ok_string(4, "foo bar", buffer);
ok_int(5, 9, test_strlcat(buffer, "!!", sizeof(buffer)));
ok_string(6, "foo bar!!", buffer);
ok_int(7, 10, test_strlcat(buffer, "!", sizeof(buffer)));
ok_string(8, "foo bar!!", buffer);
ok(9, buffer[9] == '\0');
buffer[0] = '\0';
ok_int(10, 11, test_strlcat(buffer, "hello world", sizeof(buffer)));
ok_string(11, "hello wor", buffer);
ok(12, buffer[9] == '\0');
buffer[0] = '\0';
ok_int(13, 7, test_strlcat(buffer, "sausage", 5));
ok_string(14, "saus", buffer);
ok_int(15, 14, test_strlcat(buffer, "bacon eggs", sizeof(buffer)));
ok_string(16, "sausbacon", buffer);
/* Make sure that with a size of 0, the destination isn't changed. */
ok_int(17, 11, test_strlcat(buffer, "!!", 0));
ok_string(18, "sausbacon", buffer);
/* Now play with empty strings. */
ok_int(19, 9, test_strlcat(buffer, "", 0));
ok_string(20, "sausbacon", buffer);
buffer[0] = '\0';
ok_int(21, 0, test_strlcat(buffer, "", sizeof(buffer)));
ok_string(22, "", buffer);
ok_int(23, 3, test_strlcat(buffer, "foo", 2));
ok_string(24, "f", buffer);
ok(25, buffer[1] == '\0');
ok_int(26, 1, test_strlcat(buffer, "", sizeof(buffer)));
ok(27, buffer[1] == '\0');
return 0;
}
|
