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#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#define AUTO_TEST
#include "../toxcore/DHT.h"
#include "../toxcore/assoc.h"
#include "../toxcore/util.h"
#include <sys/types.h>
#include <stdint.h>
#include <string.h>
#include <check.h>
#include "helpers.h"
START_TEST(test_basics)
{
/* TODO: real test */
uint8_t id[CLIENT_ID_SIZE];
Assoc *assoc = new_Assoc_default(id);
ck_assert_msg(assoc != NULL, "failed to create default assoc");
kill_Assoc(assoc);
assoc = new_Assoc(17, 4, id); /* results in an assoc of 16/3 */
ck_assert_msg(assoc != NULL, "failed to create customized assoc");
IP_Port ipp;
ipp.ip.family = AF_INET;
ipp.ip.ip4.uint8[0] = 1;
ipp.port = htons(12345);
IPPTs ippts_send;
ippts_send.ip_port = ipp;
ippts_send.timestamp = unix_time();
IP_Port ipp_recv = ipp;
uint8_t res = Assoc_add_entry(assoc, id, &ippts_send, &ipp_recv, 0);
ck_assert_msg(res == 0, "stored self as entry: expected %u, got %u", 0, res);
id[0]++;
res = Assoc_add_entry(assoc, id, &ippts_send, &ipp_recv, 0);
ck_assert_msg(res == 1, "failed to store entry: expected %u, got %u", 1, res);
Assoc_close_entries close_entries;
memset(&close_entries, 0, sizeof(close_entries));
close_entries.count = 4;
close_entries.count_good = 2;
close_entries.wanted_id = id;
Client_data *entries[close_entries.count];
close_entries.result = entries;
uint8_t found = Assoc_get_close_entries(assoc, &close_entries);
ck_assert_msg(found == 1, "get_close_entries(): expected %u, got %u", 1, found);
}
END_TEST
START_TEST(test_fillup)
{
/* TODO: real test */
int i, j;
uint8_t id[CLIENT_ID_SIZE];
//uint32_t a = current_time();
uint32_t a = 2710106197;
srand(a);
for (i = 0; i < CLIENT_ID_SIZE; ++i) {
id[i] = rand();
}
Assoc *assoc = new_Assoc(6, 15, id);
ck_assert_msg(assoc != NULL, "failed to create default assoc");
struct entry {
uint8_t id[CLIENT_ID_SIZE];
IPPTs ippts_send;
IP_Port ipp_recv;
};
unsigned int fail = 0;
struct entry entries[128];
struct entry closest[8];
for (j = 0; j < 128; ++j) {
for (i = 0; i < CLIENT_ID_SIZE; ++i) {
entries[j].id[i] = rand();
}
IP_Port ipp;
ipp.ip.family = AF_INET;
ipp.ip.ip4.uint32 = rand();
ipp.port = rand();
entries[j].ippts_send.ip_port = ipp;
entries[j].ippts_send.timestamp = unix_time();
ipp.ip.ip4.uint32 = rand();
ipp.port = rand();
entries[j].ipp_recv = ipp;
if (j % 16 == 0) {
memcpy(entries[j].id, id, CLIENT_ID_SIZE - 30);
memcpy(&closest[j / 16], &entries[j], sizeof(struct entry));
}
uint8_t res = Assoc_add_entry(assoc, entries[j].id, &entries[j].ippts_send, &entries[j].ipp_recv, 1);
ck_assert_msg(res == 1, "failed to store entry: expected %u, got %u, j = %u", 1, res, j);
}
int good = 0;
Assoc_close_entries close_entries;
memset(&close_entries, 0, sizeof(close_entries));
close_entries.count = 8;
close_entries.count_good = 8;
close_entries.wanted_id = id;
Client_data *entri[close_entries.count];
close_entries.result = entri;
uint8_t found = Assoc_get_close_entries(assoc, &close_entries);
ck_assert_msg(found == 8, "get_close_entries(): expected %u, got %u", 1, found);
for (i = 0; i < 8; ++i) {
for (j = 0; j < 8; ++j) {
if (id_equal(entri[j]->client_id, closest[i].id))
++good;
}
}
ck_assert_msg(good == 8, "Entries found were not the closest ones. Only %u/8 were.", good);
//printf("good: %u %u %u\n", good, a, ((uint32_t)current_time() - a));
}
END_TEST
Suite *Assoc_suite(void)
{
Suite *s = suite_create("Assoc");
DEFTESTCASE(basics);
DEFTESTCASE(fillup);
return s;
}
int main(int argc, char *argv[])
{
unix_time_update();
Suite *Assoc = Assoc_suite();
SRunner *test_runner = srunner_create(Assoc);
srunner_set_fork_status(test_runner, CK_NOFORK);
srunner_run_all(test_runner, CK_NORMAL);
int number_failed = srunner_ntests_failed(test_runner);
srunner_free(test_runner);
return number_failed;
}
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