1/*	$NetBSD$	*/
2
3/*
4 * Automated Testing Framework (atf)
5 *
6 * Copyright (c) 2007, 2008, 2009 The NetBSD Foundation, Inc.
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
19 * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
20 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
21 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
22 * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
23 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
25 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
27 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
29 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#include <sys/param.h>
33#include <sys/types.h>
34
35#include <limits.h>
36#include <stdio.h>
37#include <unistd.h>
38
39#include <atf-c.h>
40
41#include "test_helpers.h"
42#include "user.h"
43
44/* ---------------------------------------------------------------------
45 * Test cases for the free functions.
46 * --------------------------------------------------------------------- */
47
48ATF_TC(euid);
49ATF_TC_HEAD(euid, tc)
50{
51    atf_tc_set_md_var(tc, "descr", "Tests the atf_user_euid function");
52}
53ATF_TC_BODY(euid, tc)
54{
55    ATF_REQUIRE_EQ(atf_user_euid(), geteuid());
56}
57
58ATF_TC(is_member_of_group);
59ATF_TC_HEAD(is_member_of_group, tc)
60{
61    atf_tc_set_md_var(tc, "descr", "Tests the atf_user_is_member_of_group "
62                      "function");
63}
64ATF_TC_BODY(is_member_of_group, tc)
65{
66    gid_t gids[NGROUPS_MAX];
67    gid_t g, maxgid;
68    int ngids;
69
70    {
71        int i;
72
73        ngids = getgroups(NGROUPS_MAX, gids);
74        if (ngids == -1)
75            atf_tc_fail("Call to getgroups failed");
76        maxgid = 0;
77        for (i = 0; i < ngids; i++) {
78            if (maxgid < gids[i])
79                maxgid = gids[i];
80        }
81        printf("User belongs to %d groups\n", ngids);
82        printf("Last GID is %d\n", maxgid);
83    }
84
85    for (g = 0; g < maxgid; g++) {
86        bool found = false;
87        int i;
88
89        for (i = 0; !found && i < ngids; i++) {
90            if (gids[i] == g)
91                found = true;
92        }
93
94        if (found) {
95            printf("Checking if user belongs to group %d\n", g);
96            ATF_REQUIRE(atf_user_is_member_of_group(g));
97        } else {
98            printf("Checking if user does not belong to group %d\n", g);
99            ATF_REQUIRE(!atf_user_is_member_of_group(g));
100        }
101    }
102}
103
104ATF_TC(is_root);
105ATF_TC_HEAD(is_root, tc)
106{
107    atf_tc_set_md_var(tc, "descr", "Tests the atf_user_is_root function");
108}
109ATF_TC_BODY(is_root, tc)
110{
111    if (geteuid() == 0)
112        ATF_REQUIRE(atf_user_is_root());
113    else
114        ATF_REQUIRE(!atf_user_is_root());
115}
116
117ATF_TC(is_unprivileged);
118ATF_TC_HEAD(is_unprivileged, tc)
119{
120    atf_tc_set_md_var(tc, "descr", "Tests the atf_user_is_unprivileged "
121                      "function");
122}
123ATF_TC_BODY(is_unprivileged, tc)
124{
125    if (geteuid() != 0)
126        ATF_REQUIRE(atf_user_is_unprivileged());
127    else
128        ATF_REQUIRE(!atf_user_is_unprivileged());
129}
130
131/* ---------------------------------------------------------------------
132 * Main.
133 * --------------------------------------------------------------------- */
134
135ATF_TP_ADD_TCS(tp)
136{
137    ATF_TP_ADD_TC(tp, euid);
138    ATF_TP_ADD_TC(tp, is_member_of_group);
139    ATF_TP_ADD_TC(tp, is_root);
140    ATF_TP_ADD_TC(tp, is_unprivileged);
141
142    return atf_no_error();
143}
144