]> git.ipfire.org Git - thirdparty/systemd.git/blob - src/test/test-set.c
pkgconfig: define variables relative to ${prefix}/${rootprefix}/${sysconfdir}
[thirdparty/systemd.git] / src / test / test-set.c
1 /* SPDX-License-Identifier: LGPL-2.1+ */
2
3 #include "set.h"
4
5 static void test_set_steal_first(void) {
6 _cleanup_set_free_ Set *m = NULL;
7 int seen[3] = {};
8 char *val;
9
10 m = set_new(&string_hash_ops);
11 assert_se(m);
12
13 assert_se(set_put(m, (void*) "1") == 1);
14 assert_se(set_put(m, (void*) "22") == 1);
15 assert_se(set_put(m, (void*) "333") == 1);
16
17 while ((val = set_steal_first(m)))
18 seen[strlen(val) - 1]++;
19
20 assert_se(seen[0] == 1 && seen[1] == 1 && seen[2] == 1);
21
22 assert_se(set_isempty(m));
23 }
24
25 typedef struct Item {
26 int seen;
27 } Item;
28 static void item_seen(Item *item) {
29 item->seen++;
30 }
31
32 static void test_set_free_with_destructor(void) {
33 Set *m;
34 struct Item items[4] = {};
35 unsigned i;
36
37 assert_se(m = set_new(NULL));
38 for (i = 0; i < ELEMENTSOF(items) - 1; i++)
39 assert_se(set_put(m, items + i) == 1);
40
41 m = set_free_with_destructor(m, item_seen);
42 assert_se(items[0].seen == 1);
43 assert_se(items[1].seen == 1);
44 assert_se(items[2].seen == 1);
45 assert_se(items[3].seen == 0);
46 }
47
48 static void test_set_put(void) {
49 _cleanup_set_free_ Set *m = NULL;
50
51 m = set_new(&string_hash_ops);
52 assert_se(m);
53
54 assert_se(set_put(m, (void*) "1") == 1);
55 assert_se(set_put(m, (void*) "22") == 1);
56 assert_se(set_put(m, (void*) "333") == 1);
57 assert_se(set_put(m, (void*) "333") == 0);
58 assert_se(set_remove(m, (void*) "333"));
59 assert_se(set_put(m, (void*) "333") == 1);
60 assert_se(set_put(m, (void*) "333") == 0);
61 assert_se(set_put(m, (void*) "22") == 0);
62 }
63
64 int main(int argc, const char *argv[]) {
65 test_set_steal_first();
66 test_set_free_with_destructor();
67 test_set_put();
68
69 return 0;
70 }