toxcore/auto_tests/toxav_basic_test.c

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#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <sys/types.h>
#include <stdint.h>
#include <string.h>
#include <stdio.h>
#include <check.h>
#include <stdlib.h>
#include <time.h>
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#include <vpx/vpx_image.h>
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#include "../toxcore/tox.h"
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#include "../toxcore/util.h"
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#include "../toxcore/logger.h"
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#include "../toxcore/crypto_core.h"
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#include "../toxav/toxav.h"
#include "helpers.h"
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#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
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#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
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typedef struct {
bool incoming;
uint32_t state;
} CallControl;
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/**
* Callbacks
*/
void t_toxav_call_cb(ToxAV *av, uint32_t friend_number, bool audio_enabled, bool video_enabled, void *user_data)
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{
(void) av;
(void) friend_number;
(void) audio_enabled;
(void) video_enabled;
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printf("Handling CALL callback\n");
((CallControl*)user_data)->incoming = true;
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}
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void t_toxav_call_state_cb(ToxAV *av, uint32_t friend_number, uint32_t state, void *user_data)
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{
(void) av;
(void) friend_number;
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printf("Handling CALL STATE callback: %d\n", state);
((CallControl*)user_data)->state = state;
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}
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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,
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void *user_data)
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{
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(void) av;
(void) friend_number;
(void) width;
(void) height;
(void) y;
(void) u;
(void) v;
(void) ystride;
(void) ustride;
(void) vstride;
(void) user_data;
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}
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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)
{
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(void) av;
(void) friend_number;
(void) pcm;
(void) sample_count;
(void) channels;
(void) sampling_rate;
(void) user_data;
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}
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void t_accept_friend_request_cb(Tox *m, const uint8_t *public_key, const uint8_t *data, size_t length, void *userdata)
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{
(void) userdata;
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if (length == 7 && memcmp("gentoo", data, 7) == 0) {
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ck_assert(tox_friend_add_norequest(m, public_key, NULL) != (uint32_t) ~0);
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}
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}
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/**
* Iterate helper
*/
int iterate_tox(Tox* bootstrap, Tox* Alice, Tox* Bob)
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{
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tox_iterate(bootstrap);
tox_iterate(Alice);
tox_iterate(Bob);
return MIN(tox_iteration_interval(Alice), tox_iteration_interval(Bob));
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}
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START_TEST(test_AV_flows)
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{
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Tox* Alice, *Bob, *bootstrap;
ToxAV* AliceAV, *BobAV;
CallControl AliceCC, BobCC;
{
TOX_ERR_NEW error;
bootstrap = tox_new(NULL, &error);
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ck_assert(error == TOX_ERR_NEW_OK);
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Alice = tox_new(NULL, &error);
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ck_assert(error == TOX_ERR_NEW_OK);
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Bob = tox_new(NULL, &error);
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ck_assert(error == TOX_ERR_NEW_OK);
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}
printf("Created 3 instances of Tox\n");
printf("Preparing network...\n");
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long long unsigned int cur_time = time(NULL);
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uint32_t to_compare = 974536;
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uint8_t address[TOX_ADDRESS_SIZE];
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tox_callback_friend_request(Alice, t_accept_friend_request_cb, &to_compare);
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tox_self_get_address(Alice, address);
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ck_assert(tox_friend_add(Bob, address, (uint8_t *)"gentoo", 7, NULL) != (uint32_t) ~0);
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uint8_t off = 1;
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while (1) {
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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) {
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printf("Toxes are online, took %llu seconds\n", time(NULL) - cur_time);
off = 0;
}
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if (tox_friend_get_connection_status(Alice, 0, NULL) == TOX_CONNECTION_UDP &&
tox_friend_get_connection_status(Bob, 0, NULL) == TOX_CONNECTION_UDP)
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break;
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c_sleep(20);
}
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{
TOXAV_ERR_NEW error;
AliceAV = toxav_new(Alice, &error);
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ck_assert(error == TOXAV_ERR_NEW_OK);
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BobAV = toxav_new(Bob, &error);
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ck_assert(error == TOXAV_ERR_NEW_OK);
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}
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toxav_callback_call(AliceAV, t_toxav_call_cb, &AliceCC);
toxav_callback_call_state(AliceAV, t_toxav_call_state_cb, &AliceCC);
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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);
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toxav_callback_call(BobAV, t_toxav_call_cb, &BobCC);
toxav_callback_call_state(BobAV, t_toxav_call_state_cb, &BobCC);
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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);
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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); \
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ck_assert(0); \
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} \
\
\
long long unsigned int start_time = time(NULL); \
\
\
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while (BobCC.state != TOXAV_CALL_STATE_FINISHED) { \
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\
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); \
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ck_assert(0); \
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} \
BobCC.incoming = false; \
} else { \
/* TODO rtp */ \
\
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if (time(NULL) - start_time >= 1) { \
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\
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); \
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ck_assert(0); \
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} \
} \
} \
\
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);
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}
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if (TEST_REGULAR_A) {
printf("\nTrying regular call (Audio only)...\n");
REGULAR_CALL_FLOW(48, 0);
}
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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);
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ck_assert(0);
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}
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}
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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);
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ck_assert(0);
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}
}
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while (AliceCC.state != TOXAV_CALL_STATE_FINISHED)
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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);
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ck_assert(0);
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}
}
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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);
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ck_assert(0);
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}
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}
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/* Alice will not receive end state */
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while (BobCC.state != TOXAV_CALL_STATE_FINISHED)
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iterate_tox(bootstrap, Alice, Bob);
printf("Success!\n");
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}
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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);
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ck_assert(0);
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}
}
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while (!BobCC.incoming)
iterate_tox(bootstrap, Alice, Bob);
/* At first try all stuff while in invalid state */
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ck_assert(!toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_PAUSE, NULL));
ck_assert(!toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_RESUME, NULL));
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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));
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{
TOXAV_ERR_ANSWER rc;
toxav_answer(BobAV, 0, 48, 4000, &rc);
if (rc != TOXAV_ERR_ANSWER_OK) {
printf("toxav_answer failed: %d\n", rc);
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ck_assert(0);
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}
}
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iterate_tox(bootstrap, Alice, Bob);
/* Pause and Resume */
printf("Pause and Resume\n");
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ck_assert(toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_PAUSE, NULL));
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iterate_tox(bootstrap, Alice, Bob);
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ck_assert(BobCC.state == 0);
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ck_assert(toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_RESUME, NULL));
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iterate_tox(bootstrap, Alice, Bob);
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ck_assert(BobCC.state & (TOXAV_CALL_STATE_SENDING_A | TOXAV_CALL_STATE_SENDING_V));
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/* Mute/Unmute single */
printf("Mute/Unmute single\n");
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ck_assert(toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_MUTE_AUDIO, NULL));
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iterate_tox(bootstrap, Alice, Bob);
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ck_assert(BobCC.state ^ TOXAV_CALL_STATE_RECEIVING_A);
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ck_assert(toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_UNMUTE_AUDIO, NULL));
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iterate_tox(bootstrap, Alice, Bob);
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ck_assert(BobCC.state & TOXAV_CALL_STATE_RECEIVING_A);
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/* Mute/Unmute both */
printf("Mute/Unmute both\n");
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ck_assert(toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_MUTE_AUDIO, NULL));
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iterate_tox(bootstrap, Alice, Bob);
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ck_assert(BobCC.state ^ TOXAV_CALL_STATE_RECEIVING_A);
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ck_assert(toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_HIDE_VIDEO, NULL));
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iterate_tox(bootstrap, Alice, Bob);
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ck_assert(BobCC.state ^ TOXAV_CALL_STATE_RECEIVING_V);
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ck_assert(toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_UNMUTE_AUDIO, NULL));
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iterate_tox(bootstrap, Alice, Bob);
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ck_assert(BobCC.state & TOXAV_CALL_STATE_RECEIVING_A);
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ck_assert(toxav_call_control(AliceAV, 0, TOXAV_CALL_CONTROL_SHOW_VIDEO, NULL));
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iterate_tox(bootstrap, Alice, Bob);
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ck_assert(BobCC.state & TOXAV_CALL_STATE_RECEIVING_V);
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{
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);
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ck_assert(0);
}
}
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iterate_tox(bootstrap, Alice, Bob);
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ck_assert(BobCC.state == TOXAV_CALL_STATE_FINISHED);
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printf("Success!\n");
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}
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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_video_bit_rate_set(AliceAV, 0, 1000, false, NULL));
iterate_tox(bootstrap, Alice, Bob);
ck_assert(BobCC.state & TOXAV_CALL_STATE_SENDING_V);
printf("Turning off video for Alice...\n");
ck_assert(toxav_video_bit_rate_set(AliceAV, 0, 0, false, NULL));
iterate_tox(bootstrap, Alice, Bob);
ck_assert(!(BobCC.state & TOXAV_CALL_STATE_SENDING_V));
printf("Turning off audio for Alice...\n");
ck_assert(toxav_audio_bit_rate_set(AliceAV, 0, 0, false, NULL));
iterate_tox(bootstrap, Alice, Bob);
ck_assert(!(BobCC.state & TOXAV_CALL_STATE_SENDING_A));
}
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toxav_kill(BobAV);
toxav_kill(AliceAV);
tox_kill(Bob);
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tox_kill(Alice);
tox_kill(bootstrap);
printf("\nTest successful!\n");
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}
END_TEST
Suite *tox_suite(void)
{
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Suite *s = suite_create("ToxAV");
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DEFTESTCASE_SLOW(AV_flows, 200);
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return s;
}
int main(int argc, char *argv[])
{
(void) argc;
(void) argv;
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Suite *tox = tox_suite();
SRunner *test_runner = srunner_create(tox);
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setbuf(stdout, NULL);
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srunner_run_all(test_runner, CK_NORMAL);
int number_failed = srunner_ntests_failed(test_runner);
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srunner_free(test_runner);
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return number_failed;
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}