test: Add test for onion service metrics module

Related to #40063

Signed-off-by: David Goulet <dgoulet@torproject.org>
This commit is contained in:
David Goulet 2020-10-23 13:19:38 -04:00
parent f65c0820af
commit 238340ce54
4 changed files with 71 additions and 0 deletions

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@ -195,6 +195,7 @@ src_test_test_SOURCES += \
src/test/test_hs_cache.c \
src/test/test_hs_descriptor.c \
src/test/test_hs_dos.c \
src/test/test_hs_metrics.c \
src/test/test_introduce.c \
src/test/test_keypin.c \
src/test/test_link_handshake.c \

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@ -730,6 +730,7 @@ struct testgroup_t testgroups[] = {
{ "hs_descriptor/", hs_descriptor },
{ "hs_dos/", hs_dos_tests },
{ "hs_intropoint/", hs_intropoint_tests },
{ "hs_metrics/", hs_metrics_tests },
{ "hs_ntor/", hs_ntor_tests },
{ "hs_ob/", hs_ob_tests },
{ "hs_service/", hs_service_tests },

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@ -141,6 +141,7 @@ extern struct testcase_t hs_control_tests[];
extern struct testcase_t hs_descriptor[];
extern struct testcase_t hs_dos_tests[];
extern struct testcase_t hs_intropoint_tests[];
extern struct testcase_t hs_metrics_tests[];
extern struct testcase_t hs_ntor_tests[];
extern struct testcase_t hs_ob_tests[];
extern struct testcase_t hs_service_tests[];

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@ -0,0 +1,68 @@
/* Copyright (c) 2020, The Tor Project, Inc. */
/* See LICENSE for licensing information */
/**
* \file test_hs_metrics.c
* \brief Test hidden service metrics.
*/
#define HS_SERVICE_PRIVATE
#include "test/test.h"
#include "test/test_helpers.h"
#include "test/log_test_helpers.h"
#include "app/config/config.h"
#include "feature/hs/hs_metrics.h"
#include "feature/hs/hs_service.h"
#include "lib/crypt_ops/crypto_ed25519.h"
static void
test_metrics(void *arg)
{
hs_service_t *service = NULL;
(void) arg;
hs_init();
service = hs_service_new(get_options());
tt_assert(service);
service->config.version = HS_VERSION_THREE;
ed25519_secret_key_generate(&service->keys.identity_sk, 0);
ed25519_public_key_generate(&service->keys.identity_pk,
&service->keys.identity_sk);
register_service(get_hs_service_map(), service);
tt_assert(service->metrics.store);
/* Update entry by identifier. */
hs_metrics_update_by_ident(HS_METRICS_NUM_INTRODUCTIONS,
&service->keys.identity_pk, 0, 42);
/* Confirm the entry value. */
const smartlist_t *entries = metrics_store_get_all(service->metrics.store,
"hs_intro_num_total");
tt_assert(entries);
tt_int_op(smartlist_len(entries), OP_EQ, 1);
const metrics_store_entry_t *entry = smartlist_get(entries, 0);
tt_assert(entry);
tt_int_op(metrics_store_entry_get_value(entry), OP_EQ, 42);
/* Update entry by service now. */
hs_metrics_update_by_service(HS_METRICS_NUM_INTRODUCTIONS,
service, 0, 42);
tt_int_op(metrics_store_entry_get_value(entry), OP_EQ, 84);
done:
hs_free_all();
}
struct testcase_t hs_metrics_tests[] = {
{ "metrics", test_metrics, TT_FORK, NULL, NULL },
END_OF_TESTCASES
};