static void test_unsigned(void) {
unsigned buffer[SET_SIZE], i;
Prioq *q;
srand(0);
q = prioq_new(trivial_compare_func);
assert_se(q);
for (i = 0; i < ELEMENTSOF(buffer); i++) {
unsigned u;
u = (unsigned) rand();
buffer[i] = u;
assert_se(prioq_put(q, UINT_TO_PTR(u), NULL) >= 0);
}
qsort(buffer, ELEMENTSOF(buffer), sizeof(buffer[0]), unsigned_compare);
for (i = 0; i < ELEMENTSOF(buffer); i++) {
unsigned u;
assert_se(prioq_size(q) == ELEMENTSOF(buffer) - i);
u = PTR_TO_UINT(prioq_pop(q));
assert_se(buffer[i] == u);
}
assert_se(prioq_isempty(q));
prioq_free(q);
}
_public_ sd_lldp* sd_lldp_unref(sd_lldp *lldp) {
if (!lldp)
return NULL;
lldp_flush_neighbors(lldp);
hashmap_free(lldp->neighbor_by_id);
prioq_free(lldp->neighbor_by_expiry);
sd_event_source_unref(lldp->io_event_source);
sd_event_source_unref(lldp->timer_event_source);
sd_event_unref(lldp->event);
safe_close(lldp->fd);
free(lldp);
return NULL;
}
_public_ sd_lldp* sd_lldp_unref(sd_lldp *lldp) {
if (!lldp)
return NULL;
assert(lldp->n_ref > 0);
lldp->n_ref --;
if (lldp->n_ref > 0)
return NULL;
lldp_reset(lldp);
sd_lldp_detach_event(lldp);
lldp_flush_neighbors(lldp);
hashmap_free(lldp->neighbor_by_id);
prioq_free(lldp->neighbor_by_expiry);
return mfree(lldp);
}
static void test_struct(void) {
Prioq *q;
Set *s;
unsigned previous = 0, i;
int r;
srand(0);
q = prioq_new(test_compare);
assert_se(q);
s = set_new(test_hash, test_compare);
assert_se(s);
for (i = 0; i < SET_SIZE; i++) {
struct test *t;
t = new0(struct test, 1);
assert_se(t);
t->value = (unsigned) rand();
r = prioq_put(q, t, &t->idx);
assert_se(r >= 0);
if (i % 4 == 0) {
r = set_consume(s, t);
assert_se(r >= 0);
}
}
for (;;) {
struct test *t;
t = set_steal_first(s);
if (!t)
break;
r = prioq_remove(q, t, &t->idx);
assert_se(r > 0);
free(t);
}
for (i = 0; i < SET_SIZE * 3 / 4; i++) {
struct test *t;
assert_se(prioq_size(q) == (SET_SIZE * 3 / 4) - i);
t = prioq_pop(q);
assert_se(t);
assert_se(previous <= t->value);
previous = t->value;
free(t);
}
assert_se(prioq_isempty(q));
prioq_free(q);
assert_se(set_isempty(s));
set_free(s);
}
