1 /* SPDX-License-Identifier: LGPL-2.1+ */
3 This file is part of systemd
5 Copyright 2014 Zbigniew Jędrzejewski-Szmek
10 static void test_set_steal_first(void) {
11 _cleanup_set_free_ Set *m = NULL;
15 m = set_new(&string_hash_ops);
18 assert_se(set_put(m, (void*) "1") == 1);
19 assert_se(set_put(m, (void*) "22") == 1);
20 assert_se(set_put(m, (void*) "333") == 1);
22 while ((val = set_steal_first(m)))
23 seen[strlen(val) - 1]++;
25 assert_se(seen[0] == 1 && seen[1] == 1 && seen[2] == 1);
27 assert_se(set_isempty(m));
33 static void item_seen(Item *item) {
37 static void test_set_free_with_destructor(void) {
39 struct Item items[4] = {};
42 assert_se(m = set_new(NULL));
43 for (i = 0; i < ELEMENTSOF(items) - 1; i++)
44 assert_se(set_put(m, items + i) == 1);
46 m = set_free_with_destructor(m, item_seen);
47 assert_se(items[0].seen == 1);
48 assert_se(items[1].seen == 1);
49 assert_se(items[2].seen == 1);
50 assert_se(items[3].seen == 0);
53 static void test_set_put(void) {
54 _cleanup_set_free_ Set *m = NULL;
56 m = set_new(&string_hash_ops);
59 assert_se(set_put(m, (void*) "1") == 1);
60 assert_se(set_put(m, (void*) "22") == 1);
61 assert_se(set_put(m, (void*) "333") == 1);
62 assert_se(set_put(m, (void*) "333") == 0);
63 assert_se(set_remove(m, (void*) "333"));
64 assert_se(set_put(m, (void*) "333") == 1);
65 assert_se(set_put(m, (void*) "333") == 0);
66 assert_se(set_put(m, (void*) "22") == 0);
69 int main(int argc, const char *argv[]) {
70 test_set_steal_first();
71 test_set_free_with_destructor();