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toxcore/auto_tests/toxav_basic_test.c
iphydf 33edad8582
Add a short sleep before each tox_iterate in av test. 
A race condition that happens on machines with heavily used network interfaces
causes tests to fail. Packets sent don't arrive on time. This sleep gives it 100
extra milliseconds. The real fix would be to wait for the event to occur and
then continue, but with a "once-loop" that is tox_iterate, it's not feasible at
this time.
2016-09-02 22:02:22 +01:00

629 lines
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#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifndef HAVE_LIBCHECK
# include <assert.h>
# define ck_assert(X) assert(X);
# define START_TEST(NAME) void NAME ()
# define END_TEST
#else
# include "helpers.h"
#endif
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <time.h>
#include <vpx/vpx_image.h>
#include "../toxav/toxav.h"
#include "../toxcore/crypto_core.h"
#include "../toxcore/logger.h"
#include "../toxcore/tox.h"
#include "../toxcore/util.h"
#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 TEST_REGULAR_AV 1
#define TEST_REGULAR_A 1
#define TEST_REGULAR_V 1
#define TEST_REJECT 1
#define TEST_CANCEL 1
#define TEST_MUTE_UNMUTE 1
#define TEST_STOP_RESUME_PAYLOAD 1
#define TEST_PAUSE_RESUME_SEND 1
#define ck_assert_call_control(a, b, c) do { \
TOXAV_ERR_CALL_CONTROL cc_err; \
bool ok = toxav_call_control(a, b, c, &cc_err); \
if (!ok) { \
printf("toxav_call_control returned error %d\n", cc_err); \
} \
ck_assert(ok); \
ck_assert(cc_err == TOXAV_ERR_CALL_CONTROL_OK); \
} while (0)
typedef struct {
bool incoming;
uint32_t state;
} CallControl;
/**
* Callbacks
*/
void t_toxav_call_cb(ToxAV *av, uint32_t friend_number, bool audio_enabled, bool video_enabled, void *user_data)
{
(void) av;
(void) friend_number;
(void) audio_enabled;
(void) video_enabled;
printf("Handling CALL callback\n");
((CallControl *)user_data)->incoming = true;
}
void t_toxav_call_state_cb(ToxAV *av, uint32_t friend_number, uint32_t state, void *user_data)
{
(void) av;
(void) friend_number;
printf("Handling CALL STATE callback: %d\n", state);
((CallControl *)user_data)->state = state;
}
void t_toxav_receive_video_frame_cb(ToxAV *av, uint32_t friend_number,
uint16_t width, uint16_t height,
uint8_t const *y, uint8_t const *u, uint8_t const *v,
int32_t ystride, int32_t ustride, int32_t vstride,
void *user_data)
{
(void) av;
(void) friend_number;
(void) width;
(void) height;
(void) y;
(void) u;
(void) v;
(void) ystride;
(void) ustride;
(void) vstride;
(void) user_data;
printf("Received video payload\n");
}
void t_toxav_receive_audio_frame_cb(ToxAV *av, uint32_t friend_number,
int16_t const *pcm,
size_t sample_count,
uint8_t channels,
uint32_t sampling_rate,
void *user_data)
{
(void) av;
(void) friend_number;
(void) pcm;
(void) sample_count;
(void) channels;
(void) sampling_rate;
(void) user_data;
printf("Received audio payload\n");
}
void t_accept_friend_request_cb(Tox *m, const uint8_t *public_key, const uint8_t *data, size_t length, void *userdata)
{
(void) userdata;
if (length == 7 && memcmp("gentoo", data, 7) == 0) {
ck_assert(tox_friend_add_norequest(m, public_key, NULL) != (uint32_t) ~0);
}
}
/**
* Iterate helper
*/
int iterate_tox(Tox *bootstrap, Tox *Alice, Tox *Bob)
{
c_sleep(100);
tox_iterate(bootstrap, NULL);
tox_iterate(Alice, NULL);
tox_iterate(Bob, NULL);
return MIN(tox_iteration_interval(Alice), tox_iteration_interval(Bob));
}
START_TEST(test_AV_flows)
{
Tox *Alice, *Bob, *bootstrap;
ToxAV *AliceAV, *BobAV;
CallControl AliceCC, BobCC;
{
TOX_ERR_NEW error;
bootstrap = tox_new(NULL, &error);
ck_assert(error == TOX_ERR_NEW_OK);
Alice = tox_new(NULL, &error);
ck_assert(error == TOX_ERR_NEW_OK);
Bob = tox_new(NULL, &error);
ck_assert(error == TOX_ERR_NEW_OK);
}
printf("Created 3 instances of Tox\n");
printf("Preparing network...\n");
long long unsigned int cur_time = time(NULL);
uint32_t to_compare = 974536;
uint8_t address[TOX_ADDRESS_SIZE];
tox_callback_friend_request(Alice, t_accept_friend_request_cb, &to_compare);
tox_self_get_address(Alice, address);
ck_assert(tox_friend_add(Bob, address, (uint8_t *)"gentoo", 7, NULL) != (uint32_t) ~0);
uint8_t off = 1;
while (1) {
iterate_tox(bootstrap, Alice, Bob);
if (tox_self_get_connection_status(bootstrap) &&
tox_self_get_connection_status(Alice) &&
tox_self_get_connection_status(Bob) && off) {
printf("Toxes are online, took %llu seconds\n", time(NULL) - cur_time);
off = 0;
}
if (tox_friend_get_connection_status(Alice, 0, NULL) == TOX_CONNECTION_UDP &&
tox_friend_get_connection_status(Bob, 0, NULL) == TOX_CONNECTION_UDP) {
break;
}
c_sleep(20);
}
{
TOXAV_ERR_NEW error;
AliceAV = toxav_new(Alice, &error);
ck_assert(error == TOXAV_ERR_NEW_OK);
BobAV = toxav_new(Bob, &error);
ck_assert(error == TOXAV_ERR_NEW_OK);
}
toxav_callback_call(AliceAV, t_toxav_call_cb, &AliceCC);
toxav_callback_call_state(AliceAV, t_toxav_call_state_cb, &AliceCC);
toxav_callback_video_receive_frame(AliceAV, t_toxav_receive_video_frame_cb, &AliceCC);
toxav_callback_audio_receive_frame(AliceAV, t_toxav_receive_audio_frame_cb, &AliceCC);
toxav_callback_call(BobAV, t_toxav_call_cb, &BobCC);
toxav_callback_call_state(BobAV, t_toxav_call_state_cb, &BobCC);
toxav_callback_video_receive_frame(BobAV, t_toxav_receive_video_frame_cb, &BobCC);
toxav_callback_audio_receive_frame(BobAV, t_toxav_receive_audio_frame_cb, &BobCC);
printf("Created 2 instances of ToxAV\n");
printf("All set after %llu seconds!\n", time(NULL) - cur_time);
#define REGULAR_CALL_FLOW(A_BR, V_BR) \
do { \
memset(&AliceCC, 0, sizeof(CallControl)); \
memset(&BobCC, 0, sizeof(CallControl)); \
\
TOXAV_ERR_CALL rc; \
toxav_call(AliceAV, 0, A_BR, V_BR, &rc); \
\
if (rc != TOXAV_ERR_CALL_OK) { \
printf("toxav_call failed: %d\n", rc); \
ck_assert(0); \
} \
\
\
long long unsigned int start_time = time(NULL); \
\
\
while (BobCC.state != TOXAV_FRIEND_CALL_STATE_FINISHED) { \
\
if (BobCC.incoming) { \
TOXAV_ERR_ANSWER rc; \
toxav_answer(BobAV, 0, A_BR, V_BR, &rc); \
\
if (rc != TOXAV_ERR_ANSWER_OK) { \
printf("toxav_answer failed: %d\n", rc); \
ck_assert(0); \
} \
BobCC.incoming = false; \
} else { \
/* TODO rtp */ \
\
if (time(NULL) - start_time >= 1) { \
\
TOXAV_ERR_CALL_CONTROL rc; \
toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_CANCEL, &rc); \
\
if (rc != TOXAV_ERR_CALL_CONTROL_OK) { \
printf("toxav_call_control failed: %d\n", rc); \
ck_assert(0); \
} \
} \
} \
\
iterate_tox(bootstrap, Alice, Bob); \
} \
printf("Success!\n");\
} while(0)
if (TEST_REGULAR_AV) {
printf("\nTrying regular call (Audio and Video)...\n");
REGULAR_CALL_FLOW(48, 4000);
}
if (TEST_REGULAR_A) {
printf("\nTrying regular call (Audio only)...\n");
REGULAR_CALL_FLOW(48, 0);
}
if (TEST_REGULAR_V) {
printf("\nTrying regular call (Video only)...\n");
REGULAR_CALL_FLOW(0, 4000);
}
#undef REGULAR_CALL_FLOW
if (TEST_REJECT) { /* Alice calls; Bob rejects */
printf("\nTrying reject flow...\n");
memset(&AliceCC, 0, sizeof(CallControl));
memset(&BobCC, 0, sizeof(CallControl));
{
TOXAV_ERR_CALL rc;
toxav_call(AliceAV, 0, 48, 0, &rc);
if (rc != TOXAV_ERR_CALL_OK) {
printf("toxav_call failed: %d\n", rc);
ck_assert(0);
}
}
while (!BobCC.incoming) {
iterate_tox(bootstrap, Alice, Bob);
}
/* Reject */
{
TOXAV_ERR_CALL_CONTROL rc;
toxav_call_control(BobAV, 0, TOXAV_CALL_CONTROL_CANCEL, &rc);
if (rc != TOXAV_ERR_CALL_CONTROL_OK) {
printf("toxav_call_control failed: %d\n", rc);
ck_assert(0);
}
}
while (AliceCC.state != TOXAV_FRIEND_CALL_STATE_FINISHED) {
iterate_tox(bootstrap, Alice, Bob);
}
printf("Success!\n");
}
if (TEST_CANCEL) { /* Alice calls; Alice cancels while ringing */
printf("\nTrying cancel (while ringing) flow...\n");
memset(&AliceCC, 0, sizeof(CallControl));
memset(&BobCC, 0, sizeof(CallControl));
{
TOXAV_ERR_CALL rc;
toxav_call(AliceAV, 0, 48, 0, &rc);
if (rc != TOXAV_ERR_CALL_OK) {
printf("toxav_call failed: %d\n", rc);
ck_assert(0);
}
}
while (!BobCC.incoming) {
iterate_tox(bootstrap, Alice, Bob);
}
/* Cancel */
{
TOXAV_ERR_CALL_CONTROL rc;
toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_CANCEL, &rc);
if (rc != TOXAV_ERR_CALL_CONTROL_OK) {
printf("toxav_call_control failed: %d\n", rc);
ck_assert(0);
}
}
/* Alice will not receive end state */
while (BobCC.state != TOXAV_FRIEND_CALL_STATE_FINISHED) {
iterate_tox(bootstrap, Alice, Bob);
}
printf("Success!\n");
}
if (TEST_MUTE_UNMUTE) { /* Check Mute-Unmute etc */
printf("\nTrying mute functionality...\n");
memset(&AliceCC, 0, sizeof(CallControl));
memset(&BobCC, 0, sizeof(CallControl));
/* Assume sending audio and video */
{
TOXAV_ERR_CALL rc;
toxav_call(AliceAV, 0, 48, 1000, &rc);
if (rc != TOXAV_ERR_CALL_OK) {
printf("toxav_call failed: %d\n", rc);
ck_assert(0);
}
}
while (!BobCC.incoming) {
iterate_tox(bootstrap, Alice, Bob);
}
/* At first try all stuff while in invalid state */
ck_assert(!toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_PAUSE, NULL));
ck_assert(!toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_RESUME, NULL));
ck_assert(!toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_MUTE_AUDIO, NULL));
ck_assert(!toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_UNMUTE_AUDIO, NULL));
ck_assert(!toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_HIDE_VIDEO, NULL));
ck_assert(!toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_SHOW_VIDEO, NULL));
{
TOXAV_ERR_ANSWER rc;
toxav_answer(BobAV, 0, 48, 4000, &rc);
if (rc != TOXAV_ERR_ANSWER_OK) {
printf("toxav_answer failed: %d\n", rc);
ck_assert(0);
}
}
iterate_tox(bootstrap, Alice, Bob);
/* Pause and Resume */
printf("Pause and Resume\n");
ck_assert_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_PAUSE);
iterate_tox(bootstrap, Alice, Bob);
ck_assert(BobCC.state == 0);
ck_assert_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_RESUME);
iterate_tox(bootstrap, Alice, Bob);
ck_assert(BobCC.state & (TOXAV_FRIEND_CALL_STATE_SENDING_A | TOXAV_FRIEND_CALL_STATE_SENDING_V));
/* Mute/Unmute single */
printf("Mute/Unmute single\n");
ck_assert_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_MUTE_AUDIO);
iterate_tox(bootstrap, Alice, Bob);
ck_assert(BobCC.state ^ TOXAV_FRIEND_CALL_STATE_ACCEPTING_A);
ck_assert_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_UNMUTE_AUDIO);
iterate_tox(bootstrap, Alice, Bob);
ck_assert(BobCC.state & TOXAV_FRIEND_CALL_STATE_ACCEPTING_A);
/* Mute/Unmute both */
printf("Mute/Unmute both\n");
ck_assert_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_MUTE_AUDIO);
iterate_tox(bootstrap, Alice, Bob);
ck_assert(BobCC.state ^ TOXAV_FRIEND_CALL_STATE_ACCEPTING_A);
ck_assert_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_HIDE_VIDEO);
iterate_tox(bootstrap, Alice, Bob);
ck_assert(BobCC.state ^ TOXAV_FRIEND_CALL_STATE_ACCEPTING_V);
ck_assert_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_UNMUTE_AUDIO);
iterate_tox(bootstrap, Alice, Bob);
ck_assert(BobCC.state & TOXAV_FRIEND_CALL_STATE_ACCEPTING_A);
ck_assert_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_SHOW_VIDEO);
iterate_tox(bootstrap, Alice, Bob);
ck_assert(BobCC.state & TOXAV_FRIEND_CALL_STATE_ACCEPTING_V);
{
TOXAV_ERR_CALL_CONTROL rc;
toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_CANCEL, &rc);
if (rc != TOXAV_ERR_CALL_CONTROL_OK) {
printf("toxav_call_control failed: %d\n", rc);
ck_assert(0);
}
}
iterate_tox(bootstrap, Alice, Bob);
ck_assert(BobCC.state == TOXAV_FRIEND_CALL_STATE_FINISHED);
printf("Success!\n");
}
if (TEST_STOP_RESUME_PAYLOAD) { /* Stop and resume audio/video payload */
printf("\nTrying stop/resume functionality...\n");
memset(&AliceCC, 0, sizeof(CallControl));
memset(&BobCC, 0, sizeof(CallControl));
/* Assume sending audio and video */
{
TOXAV_ERR_CALL rc;
toxav_call(AliceAV, 0, 48, 0, &rc);
if (rc != TOXAV_ERR_CALL_OK) {
printf("toxav_call failed: %d\n", rc);
ck_assert(0);
}
}
while (!BobCC.incoming) {
iterate_tox(bootstrap, Alice, Bob);
}
{
TOXAV_ERR_ANSWER rc;
toxav_answer(BobAV, 0, 48, 0, &rc);
if (rc != TOXAV_ERR_ANSWER_OK) {
printf("toxav_answer failed: %d\n", rc);
ck_assert(0);
}
}
iterate_tox(bootstrap, Alice, Bob);
printf("Call started as audio only\n");
printf("Turning on video for Alice...\n");
ck_assert(toxav_bit_rate_set(AliceAV, 0, -1, 1000, NULL));
iterate_tox(bootstrap, Alice, Bob);
ck_assert(BobCC.state & TOXAV_FRIEND_CALL_STATE_SENDING_V);
printf("Turning off video for Alice...\n");
ck_assert(toxav_bit_rate_set(AliceAV, 0, -1, 0, NULL));
iterate_tox(bootstrap, Alice, Bob);
ck_assert(!(BobCC.state & TOXAV_FRIEND_CALL_STATE_SENDING_V));
printf("Turning off audio for Alice...\n");
ck_assert(toxav_bit_rate_set(AliceAV, 0, 0, -1, NULL));
iterate_tox(bootstrap, Alice, Bob);
ck_assert(!(BobCC.state & TOXAV_FRIEND_CALL_STATE_SENDING_A));
{
TOXAV_ERR_CALL_CONTROL rc;
toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_CANCEL, &rc);
if (rc != TOXAV_ERR_CALL_CONTROL_OK) {
printf("toxav_call_control failed: %d\n", rc);
ck_assert(0);
}
}
iterate_tox(bootstrap, Alice, Bob);
ck_assert(BobCC.state == TOXAV_FRIEND_CALL_STATE_FINISHED);
printf("Success!\n");
}
if (TEST_PAUSE_RESUME_SEND) { /* Stop and resume audio/video payload and test send options */
printf("\nTrying stop/resume functionality...\n");
memset(&AliceCC, 0, sizeof(CallControl));
memset(&BobCC, 0, sizeof(CallControl));
/* Assume sending audio and video */
{
TOXAV_ERR_CALL rc;
toxav_call(AliceAV, 0, 48, 0, &rc);
if (rc != TOXAV_ERR_CALL_OK) {
printf("toxav_call failed: %d\n", rc);
ck_assert(0);
}
}
while (!BobCC.incoming) {
iterate_tox(bootstrap, Alice, Bob);
}
{
TOXAV_ERR_ANSWER rc;
toxav_answer(BobAV, 0, 48, 0, &rc);
if (rc != TOXAV_ERR_ANSWER_OK) {
printf("toxav_answer failed: %d\n", rc);
ck_assert(0);
}
}
int16_t PCM[5670];
iterate_tox(bootstrap, Alice, Bob);
ck_assert_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_PAUSE);
iterate_tox(bootstrap, Alice, Bob);
ck_assert(!toxav_audio_send_frame(AliceAV, 0, PCM, 960, 1, 48000, NULL));
ck_assert(!toxav_audio_send_frame(BobAV, 0, PCM, 960, 1, 48000, NULL));
ck_assert_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_RESUME);
iterate_tox(bootstrap, Alice, Bob);
ck_assert(toxav_audio_send_frame(AliceAV, 0, PCM, 960, 1, 48000, NULL));
ck_assert(toxav_audio_send_frame(BobAV, 0, PCM, 960, 1, 48000, NULL));
iterate_tox(bootstrap, Alice, Bob);
{
TOXAV_ERR_CALL_CONTROL rc;
toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_CANCEL, &rc);
if (rc != TOXAV_ERR_CALL_CONTROL_OK) {
printf("toxav_call_control failed: %d\n", rc);
ck_assert(0);
}
}
iterate_tox(bootstrap, Alice, Bob);
ck_assert(BobCC.state == TOXAV_FRIEND_CALL_STATE_FINISHED);
printf("Success!\n");
}
toxav_kill(BobAV);
toxav_kill(AliceAV);
tox_kill(Bob);
tox_kill(Alice);
tox_kill(bootstrap);
printf("\nTest successful!\n");
}
END_TEST
#ifndef HAVE_LIBCHECK
int main(int argc, char *argv[])
{
(void) argc;
(void) argv;
test_AV_flows();
return 0;
}
#else
Suite *tox_suite(void)
{
Suite *s = suite_create("ToxAV");
DEFTESTCASE_SLOW(AV_flows, 200);
return s;
}
int main(int argc, char *argv[])
{
(void) argc;
(void) argv;
Suite *tox = tox_suite();
SRunner *test_runner = srunner_create(tox);
setbuf(stdout, NULL);
srunner_run_all(test_runner, CK_NORMAL);
int number_failed = srunner_ntests_failed(test_runner);
srunner_free(test_runner);
return number_failed;
}
#endif
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