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/***
This file is part of systemd
Copyright 2014 Zbigniew Jędrzejewski-Szmek
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include "set.h"
static void test_set_steal_first(void) {
_cleanup_set_free_ Set *m = NULL;
int seen[3] = {};
char *val;
m = set_new(&string_hash_ops);
assert_se(m);
assert_se(set_put(m, (void*) "1") == 1);
assert_se(set_put(m, (void*) "22") == 1);
assert_se(set_put(m, (void*) "333") == 1);
while ((val = set_steal_first(m)))
seen[strlen(val) - 1]++;
assert_se(seen[0] == 1 && seen[1] == 1 && seen[2] == 1);
assert_se(set_isempty(m));
}
typedef struct Item {
int seen;
} Item;
static void item_seen(Item *item) {
item->seen++;
}
static void test_set_free_with_destructor(void) {
Set *m;
struct Item items[4] = {};
unsigned i;
assert_se(m = set_new(NULL));
for (i = 0; i < ELEMENTSOF(items) - 1; i++)
assert_se(set_put(m, items + i) == 1);
m = set_free_with_destructor(m, item_seen);
assert_se(items[0].seen == 1);
assert_se(items[1].seen == 1);
assert_se(items[2].seen == 1);
assert_se(items[3].seen == 0);
}
static void test_set_put(void) {
_cleanup_set_free_ Set *m = NULL;
m = set_new(&string_hash_ops);
assert_se(m);
assert_se(set_put(m, (void*) "1") == 1);
assert_se(set_put(m, (void*) "22") == 1);
assert_se(set_put(m, (void*) "333") == 1);
assert_se(set_put(m, (void*) "333") == 0);
assert_se(set_remove(m, (void*) "333"));
assert_se(set_put(m, (void*) "333") == 1);
assert_se(set_put(m, (void*) "333") == 0);
assert_se(set_put(m, (void*) "22") == 0);
}
static void test_set_make(void) {
_cleanup_set_free_ Set *s = NULL;
assert_se(set_make(&s, NULL, UINT_TO_PTR(4), UINT_TO_PTR(6), UINT_TO_PTR(8), NULL) == 0);
assert_se(set_size(s) == 3);
assert_se(!set_contains(s, UINT_TO_PTR(0)));
assert_se(!set_contains(s, UINT_TO_PTR(1)));
assert_se(!set_contains(s, UINT_TO_PTR(2)));
assert_se(!set_contains(s, UINT_TO_PTR(3)));
assert_se(set_contains(s, UINT_TO_PTR(4)));
assert_se(!set_contains(s, UINT_TO_PTR(5)));
assert_se(set_contains(s, UINT_TO_PTR(6)));
assert_se(!set_contains(s, UINT_TO_PTR(7)));
assert_se(set_contains(s, UINT_TO_PTR(8)));
assert_se(!set_contains(s, UINT_TO_PTR(9)));
s = set_free(s);
assert_se(set_make(&s, NULL, NULL) == 0);
assert_se(set_size(s) == 0);
assert_se(!set_contains(s, UINT_TO_PTR(0)));
assert_se(!set_contains(s, UINT_TO_PTR(4)));
assert_se(!set_contains(s, UINT_TO_PTR(6)));
assert_se(!set_contains(s, UINT_TO_PTR(8)));
s = set_free(s);
assert_se(set_make(&s, NULL, UINT_TO_PTR(3), NULL) == 0);
assert_se(set_size(s) == 1);
assert_se(!set_contains(s, UINT_TO_PTR(0)));
assert_se(!set_contains(s, UINT_TO_PTR(1)));
assert_se(!set_contains(s, UINT_TO_PTR(2)));
assert_se(set_contains(s, UINT_TO_PTR(3)));
assert_se(!set_contains(s, UINT_TO_PTR(4)));
assert_se(set_make(&s, NULL, UINT_TO_PTR(2), UINT_TO_PTR(5), NULL) == 0);
assert_se(set_size(s) == 2);
assert_se(!set_contains(s, UINT_TO_PTR(0)));
assert_se(!set_contains(s, UINT_TO_PTR(1)));
assert_se(set_contains(s, UINT_TO_PTR(2)));
assert_se(!set_contains(s, UINT_TO_PTR(3)));
assert_se(!set_contains(s, UINT_TO_PTR(4)));
assert_se(set_contains(s, UINT_TO_PTR(5)));
assert_se(!set_contains(s, UINT_TO_PTR(6)));
}
int main(int argc, const char *argv[]) {
test_set_steal_first();
test_set_free_with_destructor();
test_set_put();
test_set_make();
return 0;
}
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