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-rw-r--r--plugins/tests/test_check_disk.c213
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diff --git a/plugins/tests/test_check_disk.c b/plugins/tests/test_check_disk.c
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1/*****************************************************************************
2 *
3 * This program is free software: you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License as published by
5 * the Free Software Foundation, either version 3 of the License, or
6 * (at your option) any later version.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 *
16 *
17 *****************************************************************************/
18
19#include "common.h"
20#include "../check_disk.d/utils_disk.h"
21#include "../../tap/tap.h"
22#include "regex.h"
23
24void np_test_mount_entry_regex(struct mount_entry *dummy_mount_list, char *regstr, int cflags,
25 int expect, char *desc);
26
27int main(int argc, char **argv) {
28 plan_tests(35);
29
30 struct name_list *exclude_filesystem = NULL;
31 ok(np_find_name(exclude_filesystem, "/var/log") == false, "/var/log not in list");
32 np_add_name(&exclude_filesystem, "/var/log");
33 ok(np_find_name(exclude_filesystem, "/var/log") == true, "is in list now");
34 ok(np_find_name(exclude_filesystem, "/home") == false, "/home not in list");
35 np_add_name(&exclude_filesystem, "/home");
36 ok(np_find_name(exclude_filesystem, "/home") == true, "is in list now");
37 ok(np_find_name(exclude_filesystem, "/var/log") == true, "/var/log still in list");
38
39 struct name_list *exclude_fstype = NULL;
40 ok(np_find_name(exclude_fstype, "iso9660") == false, "iso9660 not in list");
41 np_add_name(&exclude_fstype, "iso9660");
42 ok(np_find_name(exclude_fstype, "iso9660") == true, "is in list now");
43
44 ok(np_find_name(exclude_filesystem, "iso9660") == false, "Make sure no clashing in variables");
45
46 /*
47 for (temp_name = exclude_filesystem; temp_name; temp_name = temp_name->next) {
48 printf("Name: %s\n", temp_name->name);
49 }
50 */
51
52 struct mount_entry *dummy_mount_list;
53 struct mount_entry **mtail = &dummy_mount_list;
54 struct mount_entry *me = (struct mount_entry *)malloc(sizeof *me);
55 me->me_devname = strdup("/dev/c0t0d0s0");
56 me->me_mountdir = strdup("/");
57 *mtail = me;
58 mtail = &me->me_next;
59
60 me = (struct mount_entry *)malloc(sizeof *me);
61 me->me_devname = strdup("/dev/c1t0d1s0");
62 me->me_mountdir = strdup("/var");
63 *mtail = me;
64 mtail = &me->me_next;
65
66 me = (struct mount_entry *)malloc(sizeof *me);
67 me->me_devname = strdup("/dev/c2t0d0s0");
68 me->me_mountdir = strdup("/home");
69 *mtail = me;
70 mtail = &me->me_next;
71
72 int cflags = REG_NOSUB | REG_EXTENDED;
73 np_test_mount_entry_regex(dummy_mount_list, strdup("/"), cflags, 3, strdup("a"));
74 np_test_mount_entry_regex(dummy_mount_list, strdup("/dev"), cflags, 3,
75 strdup("regex on dev names:"));
76 np_test_mount_entry_regex(dummy_mount_list, strdup("/foo"), cflags, 0,
77 strdup("regex on non existent dev/path:"));
78 np_test_mount_entry_regex(dummy_mount_list, strdup("/Foo"), cflags | REG_ICASE, 0,
79 strdup("regi on non existent dev/path:"));
80 np_test_mount_entry_regex(dummy_mount_list, strdup("/c.t0"), cflags, 3,
81 strdup("partial devname regex match:"));
82 np_test_mount_entry_regex(dummy_mount_list, strdup("c0t0"), cflags, 1,
83 strdup("partial devname regex match:"));
84 np_test_mount_entry_regex(dummy_mount_list, strdup("C0t0"), cflags | REG_ICASE, 1,
85 strdup("partial devname regi match:"));
86 np_test_mount_entry_regex(dummy_mount_list, strdup("home"), cflags, 1,
87 strdup("partial pathname regex match:"));
88 np_test_mount_entry_regex(dummy_mount_list, strdup("hOme"), cflags | REG_ICASE, 1,
89 strdup("partial pathname regi match:"));
90 np_test_mount_entry_regex(dummy_mount_list, strdup("(/home)|(/var)"), cflags, 2,
91 strdup("grouped regex pathname match:"));
92 np_test_mount_entry_regex(dummy_mount_list, strdup("(/homE)|(/Var)"), cflags | REG_ICASE, 2,
93 strdup("grouped regi pathname match:"));
94
95 filesystem_list test_paths = filesystem_list_init();
96 mp_int_fs_list_append(&test_paths, "/home/groups");
97 mp_int_fs_list_append(&test_paths, "/var");
98 mp_int_fs_list_append(&test_paths, "/tmp");
99 mp_int_fs_list_append(&test_paths, "/home/tonvoon");
100 mp_int_fs_list_append(&test_paths, "/dev/c2t0d0s0");
101 ok(test_paths.length == 5, "List counter works correctly with appends");
102
103 mp_int_fs_list_set_best_match(test_paths, dummy_mount_list, false);
104 for (parameter_list_elem *p = test_paths.first; p; p = mp_int_fs_list_get_next(p)) {
105 struct mount_entry *temp_me;
106 temp_me = p->best_match;
107 if (!strcmp(p->name, "/home/groups")) {
108 ok(temp_me && !strcmp(temp_me->me_mountdir, "/home"),
109 "/home/groups got right best match: /home");
110 } else if (!strcmp(p->name, "/var")) {
111 ok(temp_me && !strcmp(temp_me->me_mountdir, "/var"), "/var got right best match: /var");
112 } else if (!strcmp(p->name, "/tmp")) {
113 ok(temp_me && !strcmp(temp_me->me_mountdir, "/"), "/tmp got right best match: /");
114 } else if (!strcmp(p->name, "/home/tonvoon")) {
115 ok(temp_me && !strcmp(temp_me->me_mountdir, "/home"),
116 "/home/tonvoon got right best match: /home");
117 } else if (!strcmp(p->name, "/dev/c2t0d0s0")) {
118 ok(temp_me && !strcmp(temp_me->me_devname, "/dev/c2t0d0s0"),
119 "/dev/c2t0d0s0 got right best match: /dev/c2t0d0s0");
120 }
121 }
122
123 for (parameter_list_elem *p = test_paths.first; p; p = mp_int_fs_list_get_next(p)) {
124 mp_int_fs_list_del(&test_paths, p);
125 }
126 ok(test_paths.length == 0, "List delete sets counter properly");
127
128 mp_int_fs_list_append(&test_paths, "/home/groups");
129 mp_int_fs_list_append(&test_paths, "/var");
130 mp_int_fs_list_append(&test_paths, "/tmp");
131 mp_int_fs_list_append(&test_paths, "/home/tonvoon");
132 mp_int_fs_list_append(&test_paths, "/home");
133
134 mp_int_fs_list_set_best_match(test_paths, dummy_mount_list, true);
135 for (parameter_list_elem *p = test_paths.first; p; p = mp_int_fs_list_get_next(p)) {
136 if (!strcmp(p->name, "/home/groups")) {
137 ok(!p->best_match, "/home/groups correctly not found");
138 } else if (!strcmp(p->name, "/var")) {
139 ok(p->best_match, "/var found");
140 } else if (!strcmp(p->name, "/tmp")) {
141 ok(!p->best_match, "/tmp correctly not found");
142 } else if (!strcmp(p->name, "/home/tonvoon")) {
143 ok(!p->best_match, "/home/tonvoon not found");
144 } else if (!strcmp(p->name, "/home")) {
145 ok(p->best_match, "/home found");
146 }
147 }
148
149 bool found = false;
150 /* test deleting first element in paths */
151 mp_int_fs_list_del(&test_paths, NULL);
152 for (parameter_list_elem *p = test_paths.first; p; p = mp_int_fs_list_get_next(p)) {
153 if (!strcmp(p->name, "/home/groups")) {
154 found = true;
155 }
156 }
157 ok(!found, "first element successfully deleted");
158 found = false;
159
160 parameter_list_elem *prev = NULL;
161 parameter_list_elem *p = NULL;
162 for (parameter_list_elem *path = test_paths.first; path; path = mp_int_fs_list_get_next(path)) {
163 if (!strcmp(path->name, "/tmp")) {
164 mp_int_fs_list_del(&test_paths, path);
165 }
166 p = path;
167 }
168
169 parameter_list_elem *last = NULL;
170 for (parameter_list_elem *path = test_paths.first; path; path = mp_int_fs_list_get_next(path)) {
171 if (!strcmp(path->name, "/tmp")) {
172 found = true;
173 }
174 if (path->next) {
175 prev = path;
176 } else {
177 last = path;
178 }
179 }
180 ok(!found, "/tmp element successfully deleted");
181
182 int count = 0;
183 mp_int_fs_list_del(&test_paths, p);
184 for (p = test_paths.first; p; p = p->next) {
185 if (!strcmp(p->name, "/home")) {
186 found = true;
187 }
188 last = p;
189 count++;
190 }
191 ok(!found, "last (/home) element successfully deleted");
192 ok(count == 2, "two elements remaining");
193
194 return exit_status();
195}
196
197void np_test_mount_entry_regex(struct mount_entry *dummy_mount_list, char *regstr, int cflags,
198 int expect, char *desc) {
199 regex_t regex;
200 if (regcomp(&regex, regstr, cflags) == 0) {
201 int matches = 0;
202 for (struct mount_entry *me = dummy_mount_list; me; me = me->me_next) {
203 if (np_regex_match_mount_entry(me, &regex)) {
204 matches++;
205 }
206 }
207 ok(matches == expect, "%s '%s' matched %i/3 entries. ok: %i/3", desc, regstr, expect,
208 matches);
209
210 } else {
211 ok(false, "regex '%s' not compilable", regstr);
212 }
213}