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test: HS v3 client auth is config equal function

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Signed-off-by: David Goulet <dgoulet@torproject.org>
This commit is contained in:
Suphanat Chunhapanya 2018-05-16 21:57:24 +07:00 committed by David Goulet
parent 8f64931d67
commit b61403c787
3 changed files with 146 additions and 2 deletions
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4
src/feature/hs/hs_service.c
View File

@ -243,7 +243,7 @@ set_service_default_config(hs_service_config_t *c,
/* From a service configuration object config, clear everything from it
* meaning free allocated pointers and reset the values. */
static void
STATIC void
service_clear_config(hs_service_config_t *config)
{
if (config == NULL) {
@ -1368,7 +1368,7 @@ compare_service_authorzized_client_(const void **_a, const void **_b)
/* If the list of hs_service_authorized_client_t's is different between
* src and dst, return 1. Otherwise, return 0. */
static int
STATIC int
service_authorized_client_config_equal(const hs_service_config_t *config1,
const hs_service_config_t *config2)
{

6
src/feature/hs/hs_service.h
View File

@ -399,6 +399,12 @@ STATIC void service_desc_schedule_upload(hs_service_descriptor_t *desc,
STATIC int service_desc_hsdirs_changed(const hs_service_t *service,
const hs_service_descriptor_t *desc);
STATIC int service_authorized_client_config_equal(
const hs_service_config_t *config1,
const hs_service_config_t *config2);
STATIC void service_clear_config(hs_service_config_t *config);
#endif /* defined(HS_SERVICE_PRIVATE) */
#endif /* !defined(TOR_HS_SERVICE_H) */

138
src/test/test_hs_service.c
View File

@ -246,6 +246,22 @@ helper_create_authorized_client(void)
return client;
}
/* Helper: Return a newly allocated authorized client object with the
* same client name and the same public key as the given client. */
static hs_service_authorized_client_t *
helper_clone_authorized_client(const hs_service_authorized_client_t *client)
{
hs_service_authorized_client_t *client_out;
tor_assert(client);
client_out = tor_malloc_zero(sizeof(hs_service_authorized_client_t));
memcpy(client_out->client_pk.public_key,
client->client_pk.public_key, CURVE25519_PUBKEY_LEN);
return client_out;
}
/* Helper: Return a newly allocated service object with the identity keypair
* sets and the current descriptor. Then register it to the global map.
* Caller should us hs_free_all() to free this service or remove it from the
@ -1869,6 +1885,126 @@ test_rendezvous1_parsing(void *arg)
UNMOCK(relay_send_command_from_edge_);
}
static void
test_authorized_client_config_equal(void *arg)
{
int ret;
hs_service_config_t *config1, *config2;
(void) arg;
config1 = tor_malloc_zero(sizeof(*config1));
config2 = tor_malloc_zero(sizeof(*config2));
/* Both configs are empty. */
{
config1->clients = smartlist_new();
config2->clients = smartlist_new();
ret = service_authorized_client_config_equal(config1, config2);
tt_int_op(ret, OP_EQ, 1);
service_clear_config(config1);
service_clear_config(config2);
}
/* Both configs have exactly the same client config. */
{
config1->clients = smartlist_new();
config2->clients = smartlist_new();
hs_service_authorized_client_t *client1, *client2;
client1 = helper_create_authorized_client();
client2 = helper_create_authorized_client();
smartlist_add(config1->clients, client1);
smartlist_add(config1->clients, client2);
/* We should swap the order of clients here to test that the order
* does not matter. */
smartlist_add(config2->clients, helper_clone_authorized_client(client2));
smartlist_add(config2->clients, helper_clone_authorized_client(client1));
ret = service_authorized_client_config_equal(config1, config2);
tt_int_op(ret, OP_EQ, 1);
service_clear_config(config1);
service_clear_config(config2);
}
/* The numbers of clients in both configs are not equal. */
{
config1->clients = smartlist_new();
config2->clients = smartlist_new();
hs_service_authorized_client_t *client1, *client2;
client1 = helper_create_authorized_client();
client2 = helper_create_authorized_client();
smartlist_add(config1->clients, client1);
smartlist_add(config1->clients, client2);
smartlist_add(config2->clients, helper_clone_authorized_client(client1));
ret = service_authorized_client_config_equal(config1, config2);
tt_int_op(ret, OP_EQ, 0);
service_clear_config(config1);
service_clear_config(config2);
}
/* The first config has two distinct clients while the second config
* has two clients but they are duplicate. */
{
config1->clients = smartlist_new();
config2->clients = smartlist_new();
hs_service_authorized_client_t *client1, *client2;
client1 = helper_create_authorized_client();
client2 = helper_create_authorized_client();
smartlist_add(config1->clients, client1);
smartlist_add(config1->clients, client2);
smartlist_add(config2->clients, helper_clone_authorized_client(client1));
smartlist_add(config2->clients, helper_clone_authorized_client(client1));
ret = service_authorized_client_config_equal(config1, config2);
tt_int_op(ret, OP_EQ, 0);
service_clear_config(config1);
service_clear_config(config2);
}
/* Both configs have totally distinct clients. */
{
config1->clients = smartlist_new();
config2->clients = smartlist_new();
hs_service_authorized_client_t *client1, *client2, *client3, *client4;
client1 = helper_create_authorized_client();
client2 = helper_create_authorized_client();
client3 = helper_create_authorized_client();
client4 = helper_create_authorized_client();
smartlist_add(config1->clients, client1);
smartlist_add(config1->clients, client2);
smartlist_add(config2->clients, client3);
smartlist_add(config2->clients, client4);
ret = service_authorized_client_config_equal(config1, config2);
tt_int_op(ret, OP_EQ, 0);
service_clear_config(config1);
service_clear_config(config2);
}
done:
tor_free(config1);
tor_free(config2);
}
struct testcase_t hs_service_tests[] = {
{ "e2e_rend_circuit_setup", test_e2e_rend_circuit_setup, TT_FORK,
NULL, NULL },
@ -1908,6 +2044,8 @@ struct testcase_t hs_service_tests[] = {
NULL, NULL },
{ "rendezvous1_parsing", test_rendezvous1_parsing, TT_FORK,
NULL, NULL },
{ "authorized_client_config_equal", test_authorized_client_config_equal,
TT_FORK, NULL, NULL },
END_OF_TESTCASES
};