static void
test_rend_cache_store_v2_desc_as_dir_with_different_content(void *data)
{
(void)data;
rend_cache_store_status_t ret;
rend_service_descriptor_t *generated = NULL;
smartlist_t *descs = smartlist_new();
time_t t;
char *service_id = NULL;
rend_encoded_v2_service_descriptor_t *desc_holder_one = NULL;
rend_encoded_v2_service_descriptor_t *desc_holder_two = NULL;
NS_MOCK(router_get_my_routerinfo);
NS_MOCK(hid_serv_responsible_for_desc_id);
rend_cache_init();
t = time(NULL);
create_descriptor(&generated, &service_id, 3);
generated->timestamp = t + RECENT_TIME;
rend_encode_v2_descriptors(descs, generated, t + RECENT_TIME, 0,
REND_NO_AUTH, NULL, NULL);
desc_holder_one = ((rend_encoded_v2_service_descriptor_t *)
smartlist_get(descs, 0));
smartlist_set(descs, 0, NULL);
SMARTLIST_FOREACH(descs, rend_encoded_v2_service_descriptor_t *, d,
rend_encoded_v2_service_descriptor_free(d));
smartlist_free(descs);
descs = smartlist_new();
generated->timestamp = t + RECENT_TIME;
generated->protocols = 41;
rend_encode_v2_descriptors(descs, generated, t + RECENT_TIME, 0,
REND_NO_AUTH, NULL, NULL);
desc_holder_two = ((rend_encoded_v2_service_descriptor_t *)
smartlist_get(descs, 0));
smartlist_set(descs, 0, NULL);
// Test when we have another descriptor stored, with a different descriptor
mock_routerinfo = tor_malloc(sizeof(routerinfo_t));
hid_serv_responsible_for_desc_id_response = 1;
rend_cache_store_v2_desc_as_dir(desc_holder_one->desc_str);
ret = rend_cache_store_v2_desc_as_dir(desc_holder_two->desc_str);
tt_int_op(ret, OP_EQ, RCS_OKAY);
done:
NS_UNMOCK(router_get_my_routerinfo);
NS_UNMOCK(hid_serv_responsible_for_desc_id);
rend_cache_free_all();
rend_service_descriptor_free(generated);
tor_free(service_id);
SMARTLIST_FOREACH(descs, rend_encoded_v2_service_descriptor_t *, d,
rend_encoded_v2_service_descriptor_free(d));
smartlist_free(descs);
rend_encoded_v2_service_descriptor_free(desc_holder_one);
rend_encoded_v2_service_descriptor_free(desc_holder_two);
}
static void
test_rend_cache_store_v2_desc_as_dir_with_different_time(void *data)
{
(void)data;
int ret;
rend_service_descriptor_t *generated = NULL;
smartlist_t *descs = smartlist_new();
time_t t;
char *service_id = NULL;
rend_encoded_v2_service_descriptor_t *desc_holder_newer;
rend_encoded_v2_service_descriptor_t *desc_holder_older;
NS_MOCK(router_get_my_routerinfo);
rend_cache_init();
t = time(NULL);
create_descriptor(&generated, &service_id, 3);
generated->timestamp = t + RECENT_TIME;
rend_encode_v2_descriptors(descs, generated, t + RECENT_TIME, 0,
REND_NO_AUTH, NULL, NULL);
desc_holder_newer = ((rend_encoded_v2_service_descriptor_t *)
smartlist_get(descs, 0));
smartlist_set(descs, 0, NULL);
SMARTLIST_FOREACH(descs, rend_encoded_v2_service_descriptor_t *, d,
rend_encoded_v2_service_descriptor_free(d));
smartlist_free(descs);
descs = smartlist_new();
generated->timestamp = (t + RECENT_TIME) - 20;
rend_encode_v2_descriptors(descs, generated, t + RECENT_TIME, 0,
REND_NO_AUTH, NULL, NULL);
desc_holder_older = ((rend_encoded_v2_service_descriptor_t *)
smartlist_get(descs, 0));
smartlist_set(descs, 0, NULL);
// Test when we have a newer descriptor stored
mock_routerinfo = tor_malloc(sizeof(routerinfo_t));
rend_cache_store_v2_desc_as_dir(desc_holder_newer->desc_str);
ret = rend_cache_store_v2_desc_as_dir(desc_holder_older->desc_str);
tt_int_op(ret, OP_EQ, 0);
// Test when we have an old descriptor stored
rend_cache_purge();
rend_cache_store_v2_desc_as_dir(desc_holder_older->desc_str);
ret = rend_cache_store_v2_desc_as_dir(desc_holder_newer->desc_str);
tt_int_op(ret, OP_EQ, 0);
done:
NS_UNMOCK(router_get_my_routerinfo);
rend_cache_free_all();
rend_service_descriptor_free(generated);
tor_free(service_id);
SMARTLIST_FOREACH(descs, rend_encoded_v2_service_descriptor_t *, d,
rend_encoded_v2_service_descriptor_free(d));
smartlist_free(descs);
rend_encoded_v2_service_descriptor_free(desc_holder_newer);
rend_encoded_v2_service_descriptor_free(desc_holder_older);
tor_free(mock_routerinfo);
}
static void
test_rend_cache_store_v2_desc_as_client_with_different_time(void *data)
{
int ret;
rend_data_t *mock_rend_query;
char desc_id_base32[REND_DESC_ID_V2_LEN_BASE32 + 1];
rend_service_descriptor_t *generated = NULL;
smartlist_t *descs = smartlist_new();
time_t t;
char *service_id = NULL;
rend_encoded_v2_service_descriptor_t *desc_holder_newer;
rend_encoded_v2_service_descriptor_t *desc_holder_older;
t = time(NULL);
rend_cache_init();
create_descriptor(&generated, &service_id, 3);
generated->timestamp = t + RECENT_TIME;
rend_encode_v2_descriptors(descs, generated, t + RECENT_TIME, 0,
REND_NO_AUTH, NULL, NULL);
desc_holder_newer = ((rend_encoded_v2_service_descriptor_t *)
smartlist_get(descs, 0));
smartlist_set(descs, 0, NULL);
SMARTLIST_FOREACH(descs, rend_encoded_v2_service_descriptor_t *, d,
rend_encoded_v2_service_descriptor_free(d));
smartlist_free(descs);
descs = smartlist_new();
generated->timestamp = (t + RECENT_TIME) - 20;
rend_encode_v2_descriptors(descs, generated, t + RECENT_TIME, 0,
REND_NO_AUTH, NULL, NULL);
desc_holder_older = ((rend_encoded_v2_service_descriptor_t *)
smartlist_get(descs, 0));
smartlist_set(descs, 0, NULL);
(void)data;
// Test when a descriptor is already in the cache and it is newer than the
// one we submit
mock_rend_query = mock_rend_data(service_id);
base32_encode(desc_id_base32, sizeof(desc_id_base32),
desc_holder_newer->desc_id, DIGEST_LEN);
rend_cache_store_v2_desc_as_client(desc_holder_newer->desc_str,
desc_id_base32, mock_rend_query, NULL);
ret = rend_cache_store_v2_desc_as_client(desc_holder_older->desc_str,
desc_id_base32, mock_rend_query,
NULL);
tt_int_op(ret, OP_EQ, 0);
rend_cache_free_all();
// Test when an old descriptor is in the cache and we submit a newer one
rend_cache_init();
rend_cache_store_v2_desc_as_client(desc_holder_older->desc_str,
desc_id_base32, mock_rend_query, NULL);
ret = rend_cache_store_v2_desc_as_client(desc_holder_newer->desc_str,
desc_id_base32, mock_rend_query,
NULL);
tt_int_op(ret, OP_EQ, 0);
done:
rend_encoded_v2_service_descriptor_free(desc_holder_newer);
rend_encoded_v2_service_descriptor_free(desc_holder_older);
SMARTLIST_FOREACH(descs, rend_encoded_v2_service_descriptor_t *, d,
rend_encoded_v2_service_descriptor_free(d));
smartlist_free(descs);
rend_service_descriptor_free(generated);
tor_free(service_id);
rend_cache_free_all();
rend_data_free(mock_rend_query);
}