2 This file is part of systemd
4 Copyright 2014 Zbigniew Jędrzejewski-Szmek
6 systemd is free software; you can redistribute it and/or modify it
7 under the terms of the GNU Lesser General Public License as published by
8 the Free Software Foundation; either version 2.1 of the License, or
9 (at your option) any later version.
11 systemd is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public License
17 along with systemd; If not, see <http://www.gnu.org/licenses/>.
23 static void test_set_steal_first(void) {
24 _cleanup_set_free_ Set *m = NULL;
28 m = set_new(&string_hash_ops);
31 assert_se(set_put(m, (void*) "1") == 1);
32 assert_se(set_put(m, (void*) "22") == 1);
33 assert_se(set_put(m, (void*) "333") == 1);
35 while ((val = set_steal_first(m)))
36 seen[strlen(val) - 1]++;
38 assert_se(seen[0] == 1 && seen[1] == 1 && seen[2] == 1);
40 assert_se(set_isempty(m));
43 int main(int argc, const char *argv[]) {
44 test_set_steal_first();