static void test_hashmap_remove_and_put(void) {
_cleanup_hashmap_free_ Hashmap *m = NULL;
int valid;
char *r;
log_info("%s", __func__);
m = hashmap_new(&string_hash_ops);
assert_se(m);
valid = hashmap_remove_and_put(m, "invalid key", "new key", NULL);
assert_se(valid == -ENOENT);
valid = hashmap_put(m, "key 1", (void*) (const char *) "val 1");
assert_se(valid == 1);
valid = hashmap_remove_and_put(NULL, "key 1", "key 2", (void*) (const char *) "val 2");
assert_se(valid == -ENOENT);
valid = hashmap_remove_and_put(m, "key 1", "key 2", (void*) (const char *) "val 2");
assert_se(valid == 0);
r = hashmap_get(m, "key 2");
assert_se(streq(r, "val 2"));
assert_se(!hashmap_get(m, "key 1"));
valid = hashmap_put(m, "key 3", (void*) (const char *) "val 3");
assert_se(valid == 1);
valid = hashmap_remove_and_put(m, "key 3", "key 2", (void*) (const char *) "val 2");
assert_se(valid == -EEXIST);
}
int set_remove_and_put(Set *s, void *old_value, void *new_value) {
return hashmap_remove_and_put(MAKE_HASHMAP(s), old_value, new_value, new_value);
}
