test-set.c revision 647f68249f90855814de6eb6b0959c6096b41cae
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye/***
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye This file is part of systemd
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye Copyright 2014 Zbigniew Jędrzejewski-Szmek
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye systemd is free software; you can redistribute it and/or modify it
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye under the terms of the GNU Lesser General Public License as published by
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye the Free Software Foundation; either version 2.1 of the License, or
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye (at your option) any later version.
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye systemd is distributed in the hope that it will be useful, but
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye WITHOUT ANY WARRANTY; without even the implied warranty of
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye Lesser General Public License for more details.
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye You should have received a copy of the GNU Lesser General Public License
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye along with systemd; If not, see <http://www.gnu.org/licenses/>.
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye***/
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye#include "util.h"
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye#include "set.h"
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye
64b763950bf11e9357facbd2b5666631a895c085Trond Norbyestatic void test_set_steal_first(void) {
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye _cleanup_set_free_ Set *m = NULL;
cf1f7b5e81583dfca30972cfef322266a6928e7fKnut Anders Hatlen int seen[3] = {};
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye char *val;
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye m = set_new(&string_hash_ops);
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye assert_se(m);
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye assert_se(set_put(m, (void*) "1") == 1);
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye assert_se(set_put(m, (void*) "22") == 1);
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye assert_se(set_put(m, (void*) "333") == 1);
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye while ((val = set_steal_first(m)))
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye seen[strlen(val) - 1]++;
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye assert(seen[0] == 1 && seen[1] == 1 && seen[2] == 1);
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye assert_se(set_isempty(m));
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye}
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye
64b763950bf11e9357facbd2b5666631a895c085Trond Norbyeint main(int argc, const char *argv[]) {
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye test_set_steal_first();
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye return 0;
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye}
64b763950bf11e9357facbd2b5666631a895c085Trond Norbye