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toxcore/auto_tests/dht_test.c
irungentoo 2d93eb2048
Better DHT tests.
2015-12-11 17:50:36 -05:00

693 lines
22 KiB
C
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#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <sys/param.h>
#include <time.h>
#include "../toxcore/tox.h"
#include "../toxcore/DHT.c"
#include "helpers.h"
#define swap(x,y) do \
{ unsigned char swap_temp[sizeof(x) == sizeof(y) ? (signed)sizeof(x) : -1]; \
memcpy(swap_temp,&y,sizeof(x)); \
memcpy(&y,&x, sizeof(x)); \
memcpy(&x,swap_temp,sizeof(x)); \
} while(0)
void mark_bad(IPPTsPng *ipptp)
{
ipptp->timestamp = unix_time() - 2 * BAD_NODE_TIMEOUT;
ipptp->hardening.routes_requests_ok = 0;
ipptp->hardening.send_nodes_ok = 0;
ipptp->hardening.testing_requests = 0;
}
void mark_possible_bad(IPPTsPng *ipptp)
{
ipptp->timestamp = unix_time();
ipptp->hardening.routes_requests_ok = 0;
ipptp->hardening.send_nodes_ok = 0;
ipptp->hardening.testing_requests = 0;
}
void mark_good(IPPTsPng *ipptp)
{
ipptp->timestamp = unix_time();
ipptp->hardening.routes_requests_ok = (HARDENING_ALL_OK >> 0) & 1;
ipptp->hardening.send_nodes_ok = (HARDENING_ALL_OK >> 1) & 1;
ipptp->hardening.testing_requests = (HARDENING_ALL_OK >> 2) & 1;
}
void mark_all_good(Client_data *list, uint32_t length, uint8_t ipv6)
{
uint32_t i;
for (i = 0; i < length; ++i) {
if (ipv6)
mark_good(&list[i].assoc6);
else
mark_good(&list[i].assoc4);
}
}
/* Returns 1 if public_key has a furthest distance to comp_client_id
than all public_key's in the list */
uint8_t is_furthest(const uint8_t *comp_client_id, Client_data *list, uint32_t length, const uint8_t *public_key)
{
uint32_t i;
for (i = 0; i < length; ++i)
if (id_closest(comp_client_id, public_key, list[i].public_key) == 1)
return 0;
return 1;
}
int client_in_list(Client_data *list, uint32_t length, const uint8_t *public_key)
{
int i;
for (i = 0; i < (int)length; ++i)
if (id_equal(public_key, list[i].public_key))
return i;
return -1;
}
void test_addto_lists_update(DHT *dht,
Client_data *list,
uint32_t length,
IP_Port *ip_port)
{
int used, test, test1, test2, found;
IP_Port test_ipp;
uint8_t test_id[crypto_box_PUBLICKEYBYTES];
uint8_t ipv6 = ip_port->ip.family == AF_INET6 ? 1 : 0;
// check id update for existing ip_port
test = rand() % length;
ipport_copy(&test_ipp, ipv6 ? &list[test].assoc6.ip_port : &list[test].assoc4.ip_port);
randombytes(test_id, sizeof(test_id));
used = addto_lists(dht, test_ipp, test_id);
ck_assert_msg(used >= 1, "Wrong number of added clients");
// it is possible to have ip_port duplicates in the list, so ip_port @ found not always equal to ip_port @ test
found = client_in_list(list, length, test_id);
ck_assert_msg(found >= 0, "Client id is not in the list");
ck_assert_msg(ipport_equal(&test_ipp, ipv6 ? &list[found].assoc6.ip_port : &list[found].assoc4.ip_port),
"Client IP_Port is incorrect");
// check ip_port update for existing id
test = rand() % length;
test_ipp.port = rand() % TOX_PORT_DEFAULT;
id_copy(test_id, list[test].public_key);
used = addto_lists(dht, test_ipp, test_id);
ck_assert_msg(used >= 1, "Wrong number of added clients");
// it is not possible to have id duplicates in the list, so id @ found must be equal id @ test
ck_assert_msg(client_in_list(list, length, test_id) == test, "Client id is not in the list");
ck_assert_msg(ipport_equal(&test_ipp, ipv6 ? &list[test].assoc6.ip_port : &list[test].assoc4.ip_port),
"Client IP_Port is incorrect");
// check ip_port update for existing id and ip_port (... port ... id ...)
test1 = rand() % (length / 2);
test2 = rand() % (length / 2) + length / 2;
ipport_copy(&test_ipp, ipv6 ? &list[test1].assoc6.ip_port : &list[test1].assoc4.ip_port);
id_copy(test_id, list[test2].public_key);
if (ipv6) list[test2].assoc6.ip_port.port = -1;
else list[test2].assoc4.ip_port.port = -1;
used = addto_lists(dht, test_ipp, test_id);
ck_assert_msg(used >= 1, "Wrong number of added clients");
ck_assert_msg(client_in_list(list, length, test_id) == test2, "Client id is not in the list");
ck_assert_msg(ipport_equal(&test_ipp, ipv6 ? &list[test2].assoc6.ip_port : &list[test2].assoc4.ip_port),
"Client IP_Port is incorrect");
// check ip_port update for existing id and ip_port (... id ... port ...)
test1 = rand() % (length / 2);
test2 = rand() % (length / 2) + length / 2;
ipport_copy(&test_ipp, ipv6 ? &list[test2].assoc6.ip_port : &list[test2].assoc4.ip_port);
id_copy(test_id, list[test1].public_key);
if (ipv6) list[test1].assoc6.ip_port.port = -1;
else list[test1].assoc4.ip_port.port = -1;
used = addto_lists(dht, test_ipp, test_id);
ck_assert_msg(used >= 1, "Wrong number of added clients");
ck_assert_msg(client_in_list(list, length, test_id) == test1, "Client id is not in the list");
ck_assert_msg(ipport_equal(&test_ipp, ipv6 ? &list[test1].assoc6.ip_port : &list[test1].assoc4.ip_port),
"Client IP_Port is incorrect");
}
void test_addto_lists_bad(DHT *dht,
Client_data *list,
uint32_t length,
IP_Port *ip_port)
{
// check "bad" clients replacement
int used, test1, test2, test3;
uint8_t public_key[crypto_box_PUBLICKEYBYTES], test_id1[crypto_box_PUBLICKEYBYTES], test_id2[crypto_box_PUBLICKEYBYTES],
test_id3[crypto_box_PUBLICKEYBYTES];
uint8_t ipv6 = ip_port->ip.family == AF_INET6 ? 1 : 0;
randombytes(public_key, sizeof(public_key));
mark_all_good(list, length, ipv6);
test1 = rand() % (length / 3);
test2 = rand() % (length / 3) + length / 3;
test3 = rand() % (length / 3) + 2 * length / 3;
ck_assert_msg(!(test1 == test2 || test1 == test3 || test2 == test3), "Wrong test indices are chosen");
id_copy((uint8_t *)&test_id1, list[test1].public_key);
id_copy((uint8_t *)&test_id2, list[test2].public_key);
id_copy((uint8_t *)&test_id3, list[test3].public_key);
// mark nodes as "bad"
if (ipv6) {
mark_bad(&list[test1].assoc6);
mark_bad(&list[test2].assoc6);
mark_bad(&list[test3].assoc6);
} else {
mark_bad(&list[test1].assoc4);
mark_bad(&list[test2].assoc4);
mark_bad(&list[test3].assoc4);
}
ip_port->port += 1;
used = addto_lists(dht, *ip_port, public_key);
ck_assert_msg(used >= 1, "Wrong number of added clients");
ck_assert_msg(client_in_list(list, length, public_key) >= 0, "Client id is not in the list");
ck_assert_msg(client_in_list(list, length, test_id2) >= 0, "Wrong bad client removed");
ck_assert_msg(client_in_list(list, length, test_id3) >= 0, "Wrong bad client removed");
}
void test_addto_lists_possible_bad(DHT *dht,
Client_data *list,
uint32_t length,
IP_Port *ip_port,
const uint8_t *comp_client_id)
{
// check "possibly bad" clients replacement
int used, test1, test2, test3;
uint8_t public_key[crypto_box_PUBLICKEYBYTES], test_id1[crypto_box_PUBLICKEYBYTES], test_id2[crypto_box_PUBLICKEYBYTES],
test_id3[crypto_box_PUBLICKEYBYTES];
uint8_t ipv6 = ip_port->ip.family == AF_INET6 ? 1 : 0;
randombytes(public_key, sizeof(public_key));
mark_all_good(list, length, ipv6);
test1 = rand() % (length / 3);
test2 = rand() % (length / 3) + length / 3;
test3 = rand() % (length / 3) + 2 * length / 3;
ck_assert_msg(!(test1 == test2 || test1 == test3 || test2 == test3), "Wrong test indices are chosen");
id_copy((uint8_t *)&test_id1, list[test1].public_key);
id_copy((uint8_t *)&test_id2, list[test2].public_key);
id_copy((uint8_t *)&test_id3, list[test3].public_key);
// mark nodes as "possibly bad"
if (ipv6) {
mark_possible_bad(&list[test1].assoc6);
mark_possible_bad(&list[test2].assoc6);
mark_possible_bad(&list[test3].assoc6);
} else {
mark_possible_bad(&list[test1].assoc4);
mark_possible_bad(&list[test2].assoc4);
mark_possible_bad(&list[test3].assoc4);
}
ip_port->port += 1;
used = addto_lists(dht, *ip_port, public_key);
ck_assert_msg(used >= 1, "Wrong number of added clients");
ck_assert_msg(client_in_list(list, length, public_key) >= 0, "Client id is not in the list");
int inlist_id1 = client_in_list(list, length, test_id1) >= 0;
int inlist_id2 = client_in_list(list, length, test_id2) >= 0;
int inlist_id3 = client_in_list(list, length, test_id3) >= 0;
ck_assert_msg(inlist_id1 + inlist_id2 + inlist_id3 == 2, "Wrong client removed");
if (!inlist_id1) {
ck_assert_msg(id_closest(comp_client_id, test_id2, test_id1) == 1,
"Id has been removed but is closer to than another one");
ck_assert_msg(id_closest(comp_client_id, test_id3, test_id1) == 1,
"Id has been removed but is closer to than another one");
} else if (!inlist_id2) {
ck_assert_msg(id_closest(comp_client_id, test_id1, test_id2) == 1,
"Id has been removed but is closer to than another one");
ck_assert_msg(id_closest(comp_client_id, test_id3, test_id2) == 1,
"Id has been removed but is closer to than another one");
} else if (!inlist_id3) {
ck_assert_msg(id_closest(comp_client_id, test_id1, test_id3) == 1,
"Id has been removed but is closer to than another one");
ck_assert_msg(id_closest(comp_client_id, test_id2, test_id3) == 1,
"Id has been removed but is closer to than another one");
}
}
void test_addto_lists_good(DHT *dht,
Client_data *list,
uint32_t length,
IP_Port *ip_port,
const uint8_t *comp_client_id)
{
uint8_t public_key[crypto_box_PUBLICKEYBYTES];
uint8_t ipv6 = ip_port->ip.family == AF_INET6 ? 1 : 0;
mark_all_good(list, length, ipv6);
// check "good" client id replacement
do {
randombytes(public_key, sizeof(public_key));
} while (is_furthest(comp_client_id, list, length, public_key));
ip_port->port += 1;
addto_lists(dht, *ip_port, public_key);
ck_assert_msg(client_in_list(list, length, public_key) >= 0, "Good client id is not in the list");
// check "good" client id skip
do {
randombytes(public_key, sizeof(public_key));
} while (!is_furthest(comp_client_id, list, length, public_key));
ip_port->port += 1;
addto_lists(dht, *ip_port, public_key);
ck_assert_msg(client_in_list(list, length, public_key) == -1, "Good client id is in the list");
}
void test_addto_lists(IP ip)
{
Networking_Core *net = new_networking(ip, TOX_PORT_DEFAULT);
ck_assert_msg(net != 0, "Failed to create Networking_Core");
DHT *dht = new_DHT(net);
ck_assert_msg(dht != 0, "Failed to create DHT");
IP_Port ip_port = { .ip = ip, .port = TOX_PORT_DEFAULT };
uint8_t public_key[crypto_box_PUBLICKEYBYTES];
int i, used;
// check lists filling
for (i = 0; i < MAX(LCLIENT_LIST, MAX_FRIEND_CLIENTS); ++i) {
randombytes(public_key, sizeof(public_key));
used = addto_lists(dht, ip_port, public_key);
ck_assert_msg(used == dht->num_friends + 1, "Wrong number of added clients with existing ip_port");
}
for (i = 0; i < MAX(LCLIENT_LIST, MAX_FRIEND_CLIENTS); ++i) {
ip_port.port += 1;
used = addto_lists(dht, ip_port, public_key);
ck_assert_msg(used == dht->num_friends + 1, "Wrong number of added clients with existing public_key");
}
for (i = 0; i < MAX(LCLIENT_LIST, MAX_FRIEND_CLIENTS); ++i) {
ip_port.port += 1;
randombytes(public_key, sizeof(public_key));
used = addto_lists(dht, ip_port, public_key);
ck_assert_msg(used >= 1, "Wrong number of added clients");
}
/*check: Current behavior if there are two clients with the same id is
* to replace the first ip by the second. */
test_addto_lists_update(dht, dht->close_clientlist, LCLIENT_LIST, &ip_port);
for (i = 0; i < dht->num_friends; ++i)
test_addto_lists_update(dht, dht->friends_list[i].client_list, MAX_FRIEND_CLIENTS, &ip_port);
// check "bad" entries
test_addto_lists_bad(dht, dht->close_clientlist, LCLIENT_LIST, &ip_port);
for (i = 0; i < dht->num_friends; ++i)
test_addto_lists_bad(dht, dht->friends_list[i].client_list, MAX_FRIEND_CLIENTS, &ip_port);
// check "possibly bad" entries
/*
test_addto_lists_possible_bad(dht, dht->close_clientlist, LCLIENT_LIST, &ip_port, dht->self_public_key);
for (i = 0; i < dht->num_friends; ++i)
test_addto_lists_possible_bad(dht, dht->friends_list[i].client_list, MAX_FRIEND_CLIENTS, &ip_port,
dht->friends_list[i].public_key);
*/
// check "good" entries
test_addto_lists_good(dht, dht->close_clientlist, LCLIENT_LIST, &ip_port, dht->self_public_key);
for (i = 0; i < dht->num_friends; ++i)
test_addto_lists_good(dht, dht->friends_list[i].client_list, MAX_FRIEND_CLIENTS, &ip_port,
dht->friends_list[i].public_key);
kill_DHT(dht);
kill_networking(net);
}
START_TEST(test_addto_lists_ipv4)
{
IP ip;
ip_init(&ip, 0);
test_addto_lists(ip);
}
END_TEST
START_TEST(test_addto_lists_ipv6)
{
IP ip;
ip_init(&ip, 1);
test_addto_lists(ip);
}
END_TEST
#define DHT_DEFAULT_PORT (TOX_PORT_DEFAULT + 20)
#define DHT_LIST_LENGTH 128
void print_pk(uint8_t *public_key)
{
uint32_t j;
for (j = 0; j < crypto_box_PUBLICKEYBYTES; j++) {
printf("%02hhX", public_key[j]);
}
printf("\n");
}
void test_add_to_list(uint8_t cmp_list[][crypto_box_PUBLICKEYBYTES + 1], unsigned int length, const uint8_t *pk,
const uint8_t *cmp_pk)
{
uint8_t p_b[crypto_box_PUBLICKEYBYTES];
unsigned int i;
for (i = 0; i < length; ++i) {
if (!cmp_list[i][crypto_box_PUBLICKEYBYTES]) {
memcpy(cmp_list[i], pk, crypto_box_PUBLICKEYBYTES);
cmp_list[i][crypto_box_PUBLICKEYBYTES] = 1;
return;
} else {
if (memcmp(cmp_list[i], pk, crypto_box_PUBLICKEYBYTES) == 0) {
return;
}
}
}
for (i = 0; i < length; ++i) {
if (id_closest(cmp_pk, cmp_list[i], pk) == 2) {
memcpy(p_b, cmp_list[i], crypto_box_PUBLICKEYBYTES);
memcpy(cmp_list[i], pk, crypto_box_PUBLICKEYBYTES);
test_add_to_list(cmp_list, length, p_b, cmp_pk);
break;
}
}
}
void test_list_main()
{
uint8_t keys[DHT_LIST_LENGTH][crypto_box_PUBLICKEYBYTES];
uint8_t cmp_list1[LCLIENT_LIST][crypto_box_PUBLICKEYBYTES + 1];
uint8_t cmp_list2[LCLIENT_LIST][crypto_box_PUBLICKEYBYTES + 1];
memset(cmp_list1, 0, sizeof(cmp_list1));
memset(cmp_list2, 0, sizeof(cmp_list2));
IP ip;
ip_init(&ip, 1);
unsigned int i, j;
for (i = 0; i < DHT_LIST_LENGTH; ++i) {
for (j = 0; j < crypto_box_PUBLICKEYBYTES; ++j)
keys[i][j] = rand();
}
DHT *dht1 = new_DHT(new_networking(ip, DHT_DEFAULT_PORT)), *dht2 = new_DHT(new_networking(ip, DHT_DEFAULT_PORT + 1));
ck_assert_msg(dht1 && dht2, "Failed to create DHTs");
memcpy(dht2->self_public_key, dht1->self_public_key, crypto_box_PUBLICKEYBYTES);
memcpy(dht2->self_secret_key, dht1->self_secret_key, crypto_box_SECRETKEYBYTES);
for (i = 0; i < DHT_LIST_LENGTH; ++i) {
IP_Port ip_port;
ip_init(&ip_port.ip, 0);
ip_port.ip.ip4.uint32 = rand();
ip_port.port = rand() % (UINT16_MAX - 1);
++ip_port.port;
addto_lists(dht1, ip_port, keys[i]);
ip_init(&ip_port.ip, 0);
ip_port.ip.ip4.uint32 = rand();
ip_port.port = rand() % (UINT16_MAX - 1);
++ip_port.port;
addto_lists(dht2, ip_port, keys[(DHT_LIST_LENGTH - (i + 1))]);
test_add_to_list(cmp_list1, LCLIENT_LIST, keys[i], dht1->self_public_key);
test_add_to_list(cmp_list2, LCLIENT_LIST, keys[(DHT_LIST_LENGTH - (i + 1))], dht2->self_public_key);
}
/*
for (i = 0; i < LCLIENT_LIST; ++i) {
printf("----Entry %u----\n", i);
print_pk(cmp_list1[i]);
print_pk(cmp_list2[i]);
print_pk(dht1->close_clientlist[i].public_key);
print_pk(dht2->close_clientlist[i].public_key);
}
*/
for (i = 0; i < LCLIENT_LIST; ++i) {
uint8_t *pk = cmp_list1[i];
unsigned int count = 0;
for (j = 0; j < LCLIENT_LIST; ++j) {
if (memcmp(pk, cmp_list2[j], crypto_box_PUBLICKEYBYTES) == 0)
++count;
}
ck_assert_msg(count == 1, "Bad distance formula");
}
for (i = 0; i < LCLIENT_LIST; ++i) {
uint8_t *pk = cmp_list1[i];
unsigned int count = 0;
for (j = 0; j < LCLIENT_LIST; ++j) {
if (memcmp(pk, dht1->close_clientlist[j].public_key, crypto_box_PUBLICKEYBYTES) == 0)
++count;
}
ck_assert_msg(count == 1, "Keys not in first close list, %u, %X %X", i, cmp_list1[i][0], dht1->self_public_key[0]);
for (j = 0; j < LCLIENT_LIST; ++j) {
if (memcmp(pk, dht2->close_clientlist[j].public_key, crypto_box_PUBLICKEYBYTES) == 0)
++count;
}
ck_assert_msg(count == 2, "Keys not in second close list, %u, %X %X", i, cmp_list1[i][0], dht2->self_public_key[0]);
}
uint8_t cmp_list3[MAX_SENT_NODES][crypto_box_PUBLICKEYBYTES + 1];
memset(cmp_list3, 0, sizeof(cmp_list3));
for (i = 0; i < DHT_LIST_LENGTH; ++i) {
test_add_to_list(cmp_list3, MAX_SENT_NODES, keys[i], dht1->self_public_key);
}
Node_format n_list[MAX_SENT_NODES];
ck_assert_msg(get_close_nodes(dht1, dht1->self_public_key, n_list, 0, 1, 0) == MAX_SENT_NODES,
"Wrong number of nodes returned");
/*
for (i = 0; i < MAX_SENT_NODES; ++i) {
printf("----Close %u----\n", i);
print_pk(cmp_list3[i]);
print_pk(n_list[i].public_key);
}
*/
for (i = 0; i < MAX_SENT_NODES; ++i) {
uint8_t *pk = cmp_list3[i];
unsigned int count = 0;
for (j = 0; j < MAX_SENT_NODES; ++j) {
if (memcmp(pk, n_list[j].public_key, crypto_box_PUBLICKEYBYTES) == 0)
++count;
}
ck_assert_msg(count == 1, "Bad get_close_nodes");
}
uint8_t cmp_new[crypto_box_PUBLICKEYBYTES];
memcpy(cmp_new, cmp_list3[0], crypto_box_PUBLICKEYBYTES);
ck_assert_msg(get_close_nodes(dht1, cmp_new, n_list, 0, 1, 0) == MAX_SENT_NODES,
"Wrong number of nodes returned");
memset(cmp_list3, 0, sizeof(cmp_list3));
for (i = 0; i < DHT_LIST_LENGTH; ++i) {
test_add_to_list(cmp_list3, MAX_SENT_NODES, keys[i], cmp_new);
}
for (i = 0; i < MAX_SENT_NODES; ++i) {
uint8_t *pk = cmp_list3[i];
unsigned int count = 0;
for (j = 0; j < MAX_SENT_NODES; ++j) {
if (memcmp(pk, n_list[j].public_key, crypto_box_PUBLICKEYBYTES) == 0)
++count;
}
ck_assert_msg(count == 1, "Bad get_close_nodes");
}
void *n = dht1->net;
kill_DHT(dht1);
kill_networking(n);
n = dht2->net;
kill_DHT(dht2);
kill_networking(n);
}
START_TEST(test_list)
{
unsigned int i;
for (i = 0; i < 10; ++i)
test_list_main();
}
END_TEST
void ip_callback(void *data, int32_t number, IP_Port ip_port)
{
}
#if defined(_WIN32) || defined(__WIN32__) || defined (WIN32)
#define c_sleep(x) Sleep(1*x)
#else
#include <unistd.h>
#define c_sleep(x) usleep(1000*x)
#endif
#define NUM_DHT 100
#define NUM_DHT_FRIENDS 20
START_TEST(test_DHT_test)
{
uint32_t to_comp = 8394782;
DHT *dhts[NUM_DHT];
unsigned int i, j;
for (i = 0; i < NUM_DHT; ++i) {
IP ip;
ip_init(&ip, 1);
dhts[i] = new_DHT(new_networking(ip, DHT_DEFAULT_PORT + i));
ck_assert_msg(dhts[i] != 0, "Failed to create dht instances %u", i);
ck_assert_msg(dhts[i]->net->port != DHT_DEFAULT_PORT + i, "Bound to wrong port");
}
struct {
uint16_t tox1;
uint16_t tox2;
} pairs[NUM_DHT_FRIENDS];
uint8_t address[TOX_ADDRESS_SIZE];
unsigned int num_f = 0;
for (i = 0; i < NUM_DHT_FRIENDS; ++i) {
loop_top:
pairs[i].tox1 = rand() % NUM_DHT;
pairs[i].tox2 = (pairs[i].tox1 + (rand() % (NUM_DHT - 1)) + 1) % NUM_DHT;
for (j = 0; j < i; ++j) {
if (pairs[j].tox2 == pairs[i].tox2 && pairs[j].tox1 == pairs[i].tox1)
goto loop_top;
}
uint16_t lock_count = 0;
ck_assert_msg(DHT_addfriend(dhts[pairs[i].tox2], dhts[pairs[i].tox1]->self_public_key, &ip_callback, &to_comp, 1337,
&lock_count) == 0, "Failed to add friend");
ck_assert_msg(lock_count == 1, "bad lock count: %u %u", lock_count, i);
}
for (i = 0; i < NUM_DHT; ++i) {
IP_Port ip_port;
ip_init(&ip_port.ip, 1);
ip_port.ip.ip6.uint8[15] = 1;
ip_port.port = htons(DHT_DEFAULT_PORT + i);
DHT_bootstrap(dhts[(i - 1) % NUM_DHT], ip_port, dhts[i]->self_public_key);
}
while (1) {
uint16_t counter = 0;
for (i = 0; i < NUM_DHT_FRIENDS; ++i) {
IP_Port a;
if (DHT_getfriendip(dhts[pairs[i].tox2], dhts[pairs[i].tox1]->self_public_key, &a) == 1)
++counter;
}
if (counter == NUM_DHT_FRIENDS) {
break;
}
for (i = 0; i < NUM_DHT; ++i) {
networking_poll(dhts[i]->net);
do_DHT(dhts[i]);
}
c_sleep(500);
}
for (i = 0; i < NUM_DHT; ++i) {
void *n = dhts[i]->net;
kill_DHT(dhts[i]);
kill_networking(n);
}
}
END_TEST
Suite *dht_suite(void)
{
Suite *s = suite_create("DHT");
//DEFTESTCASE(addto_lists_ipv4);
//DEFTESTCASE(addto_lists_ipv6);
DEFTESTCASE(list);
DEFTESTCASE_SLOW(DHT_test, 50);
return s;
}
int main(int argc, char *argv[])
{
srand((unsigned int) time(NULL));
Suite *dht = dht_suite();
SRunner *test_runner = srunner_create(dht);
int number_failed = 0;
//srunner_set_fork_status(test_runner, CK_NOFORK);
srunner_run_all(test_runner, CK_NORMAL);
number_failed = srunner_ntests_failed(test_runner);
srunner_free(test_runner);
return number_failed;
}
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