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trimdomain_test.c (150956) trimdomain_test.c (199211)
1/*
2 * Copyright (C) 2005 Brooks Davis. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.

--- 10 unchanged lines hidden (view full) ---

19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 * SUCH DAMAGE.
24 */
25
26#include <sys/cdefs.h>
1/*
2 * Copyright (C) 2005 Brooks Davis. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.

--- 10 unchanged lines hidden (view full) ---

19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 * SUCH DAMAGE.
24 */
25
26#include <sys/cdefs.h>
27__FBSDID("$FreeBSD: head/tools/regression/lib/libutil/test-trimdomain.c 150956 2005-10-05 04:46:10Z brooks $");
27__FBSDID("$FreeBSD: head/tools/regression/lib/libutil/test-trimdomain.c 199211 2009-11-12 01:33:57Z des $");
28
29#include <sys/types.h>
30#include <sys/param.h>
31#include <errno.h>
32#include <libutil.h>
33#include <stdio.h>
34#include <stdlib.h>
35#include <string.h>

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42int failures = 0;
43int tests = 0;
44
45/*
46 * Evily override gethostname(3) so trimdomain always gets the same result.
47 * This makes the tests much easier to write and less likely to fail on
48 * oddly configured systems.
49 */
28
29#include <sys/types.h>
30#include <sys/param.h>
31#include <errno.h>
32#include <libutil.h>
33#include <stdio.h>
34#include <stdlib.h>
35#include <string.h>

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42int failures = 0;
43int tests = 0;
44
45/*
46 * Evily override gethostname(3) so trimdomain always gets the same result.
47 * This makes the tests much easier to write and less likely to fail on
48 * oddly configured systems.
49 */
50int gethostname(char *name, size_t namelen)
50int
51gethostname(char *name, size_t namelen)
51{
52 if (strlcpy(name, TESTFQDN, namelen) > namelen) {
53 errno = ENAMETOOLONG;
54 return (-1);
55 }
56 return (0);
57}
58
59void
60testit(const char *input, int hostsize, const char *output, const char *test)
61{
62 char *testhost;
63 const char *expected = (output == NULL) ? input : output;
64
65 testhost = strdup(input);
52{
53 if (strlcpy(name, TESTFQDN, namelen) > namelen) {
54 errno = ENAMETOOLONG;
55 return (-1);
56 }
57 return (0);
58}
59
60void
61testit(const char *input, int hostsize, const char *output, const char *test)
62{
63 char *testhost;
64 const char *expected = (output == NULL) ? input : output;
65
66 testhost = strdup(input);
66 trimdomain(testhost, hostsize < 0 ? strlen(testhost) : hostsize);
67 trimdomain(testhost, hostsize < 0 ? (int)strlen(testhost) : hostsize);
67 tests++;
68 if (strcmp(testhost, expected) != 0) {
69 printf("not ok %d - %s\n", tests, test);
70 printf("# %s -> %s (expected %s)\n", input, testhost, expected);
71 } else
72 printf("ok %d - %s\n", tests, test);
73 free(testhost);
74 return;
75}
76
77int
68 tests++;
69 if (strcmp(testhost, expected) != 0) {
70 printf("not ok %d - %s\n", tests, test);
71 printf("# %s -> %s (expected %s)\n", input, testhost, expected);
72 } else
73 printf("ok %d - %s\n", tests, test);
74 free(testhost);
75 return;
76}
77
78int
78main (int argc, char **argv)
79main(void)
79{
80
81 printf("1..5\n");
82
83 testit(TESTFQDN, -1, TESTHOST, "self");
84 testit("XXX" TESTDOMAIN, -1, "XXX", "different host, same domain");
85 testit("XXX" TESTDOMAIN, 1, NULL, "short hostsize");
86 testit("bogus.example.net", -1, NULL, "arbitrary host");
87 testit("XXX." TESTFQDN, -1, NULL, "domain is local hostname");
88
89 return (0);
90}
80{
81
82 printf("1..5\n");
83
84 testit(TESTFQDN, -1, TESTHOST, "self");
85 testit("XXX" TESTDOMAIN, -1, "XXX", "different host, same domain");
86 testit("XXX" TESTDOMAIN, 1, NULL, "short hostsize");
87 testit("bogus.example.net", -1, NULL, "arbitrary host");
88 testit("XXX." TESTFQDN, -1, NULL, "domain is local hostname");
89
90 return (0);
91}