test_owner_parse.c revision 228761 
1/*-
2 * Copyright (c) 2003-2009 Tim Kientzle
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25#include "test.h"
26__FBSDID("$FreeBSD$");
27
28#include "../cpio.h"
29#include "err.h"
30
31#if !defined(_WIN32)
32#define ROOT "root"
33static int root_uids[] = { 0 };
34/* Solaris 9 root has gid 1 (other) */
35static int root_gids[] = { 0, 1 };
36#elif defined(__CYGWIN__)
37/* On cygwin, the Administrator user most likely exists (unless
38 * it has been renamed or is in a non-English localization), but
39 * its primary group membership depends on how the user set up
40 * their /etc/passwd. Likely values are 513 (None), 545 (Users),
41 * or 544 (Administrators). Just check for one of those...
42 * TODO: Handle non-English localizations...e.g. French 'Administrateur'
43 *       Use CreateWellKnownSID() and LookupAccountName()?
44 */
45#define ROOT "Administrator"
46static int root_uids[] = { 500 };
47static int root_gids[] = { 513, 545, 544 };
48#endif
49
50#if defined(ROOT)
51static int
52int_in_list(int i, int *l, size_t n)
53{
54	while (n-- > 0)
55		if (*l++ == i)
56			return (1);
57	failure("%d", i);
58	return (0);
59}
60#endif
61
62DEFINE_TEST(test_owner_parse)
63{
64#if !defined(ROOT)
65	skipping("No uid/gid configuration for this OS");
66#else
67	int uid, gid;
68
69	assert(NULL == owner_parse(ROOT, &uid, &gid));
70	assert(int_in_list(uid, root_uids,
71		sizeof(root_uids)/sizeof(root_uids[0])));
72	assertEqualInt(-1, gid);
73
74
75	assert(NULL == owner_parse(ROOT ":", &uid, &gid));
76	assert(int_in_list(uid, root_uids,
77		sizeof(root_uids)/sizeof(root_uids[0])));
78	assert(int_in_list(gid, root_gids,
79		sizeof(root_gids)/sizeof(root_gids[0])));
80
81	assert(NULL == owner_parse(ROOT ".", &uid, &gid));
82	assert(int_in_list(uid, root_uids,
83		sizeof(root_uids)/sizeof(root_uids[0])));
84	assert(int_in_list(gid, root_gids,
85		sizeof(root_gids)/sizeof(root_gids[0])));
86
87	assert(NULL == owner_parse("111", &uid, &gid));
88	assertEqualInt(111, uid);
89	assertEqualInt(-1, gid);
90
91	assert(NULL == owner_parse("112:", &uid, &gid));
92	assertEqualInt(112, uid);
93	/* Can't assert gid, since we don't know gid for user #112. */
94
95	assert(NULL == owner_parse("113.", &uid, &gid));
96	assertEqualInt(113, uid);
97	/* Can't assert gid, since we don't know gid for user #113. */
98
99	assert(NULL == owner_parse(":114", &uid, &gid));
100	assertEqualInt(-1, uid);
101	assertEqualInt(114, gid);
102
103	assert(NULL == owner_parse(".115", &uid, &gid));
104	assertEqualInt(-1, uid);
105	assertEqualInt(115, gid);
106
107	assert(NULL == owner_parse("116:117", &uid, &gid));
108	assertEqualInt(116, uid);
109	assertEqualInt(117, gid);
110
111	/*
112	 * TODO: Lookup current user/group name, build strings and
113	 * use those to verify username/groupname lookups for ordinary
114	 * users.
115	 */
116
117	assert(NULL != owner_parse(":nonexistentgroup", &uid, &gid));
118	assert(NULL != owner_parse(ROOT ":nonexistentgroup", &uid, &gid));
119	assert(NULL !=
120	    owner_parse("nonexistentuser:nonexistentgroup", &uid, &gid));
121#endif
122}
123