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//Tests to make sure new save code is compatible with old save files
#include "../testing/misc_tools.h"
#include "../toxcore/tox.h"
#include "check_compat.h"
#include <string.h>
#define SAVE_FILE "../auto_tests/data/save.tox"
// Information from the save file
#define NAME "name"
#define NAME_SIZE strlen(NAME)
#define STATUS_MESSAGE "Hello World"
#define STATUS_MESSAGE_SIZE strlen(STATUS_MESSAGE)
#define NUM_FRIENDS 1
#define NOSPAM "4C762C7D"
#define TOX_ID "B70E97D41F69B7F4C42A5BC7BD7A76B95B8030BE1B7C0E9E6FC19FC4ABEB195B4C762C7D800B"
static size_t get_file_size(void)
{
size_t size = 0;
FILE *fp = fopen(SAVE_FILE, "r");
if (fp == nullptr) {
return size;
}
fseek(fp, 0, SEEK_END);
size = ftell(fp);
fseek(fp, 0, SEEK_SET);
fclose(fp);
return size;
}
static uint8_t *read_save(size_t *length)
{
const size_t size = get_file_size();
if (size == 0) {
return nullptr;
}
FILE *fp = fopen(SAVE_FILE, "r");
if (!fp) {
return nullptr;
}
uint8_t *data = (uint8_t *)malloc(size);
if (!data) {
fclose(fp);
return nullptr;
}
if (fread(data, size, 1, fp) != 1) {
free(data);
fclose(fp);
return nullptr;
}
*length = size;
fclose(fp);
return data;
}
static void test_save_compatibility(void)
{
struct Tox_Options options = { 0 };
tox_options_default(&options);
size_t size = 0;
uint8_t *save_data = read_save(&size);
ck_assert_msg(save_data != nullptr, "Error while reading save file.");
options.savedata_data = save_data;
options.savedata_length = size;
options.savedata_type = TOX_SAVEDATA_TYPE_TOX_SAVE;
Tox *tox = tox_new(&options, nullptr);
free(save_data);
size_t name_size = tox_self_get_name_size(tox);
ck_assert_msg(name_size == NAME_SIZE, "name sizes do not match expected %zu got %zu", NAME_SIZE, name_size);
uint8_t name[TOX_MAX_NAME_LENGTH];
tox_self_get_name(tox, name);
ck_assert_msg(strncmp((const char *)name, NAME, name_size) == 0, "names do not match, expected %s got %s", NAME, name);
size_t status_message_size = tox_self_get_status_message_size(tox);
ck_assert_msg(status_message_size == STATUS_MESSAGE_SIZE, "status message sizes do not match, expected %zu got %zu",
STATUS_MESSAGE_SIZE, status_message_size);
uint8_t status_message[TOX_MAX_STATUS_MESSAGE_LENGTH];
tox_self_get_status_message(tox, status_message);
ck_assert_msg(strncmp((const char *)status_message, STATUS_MESSAGE, status_message_size) == 0,
"status messages do not match, expected %s got %s",
STATUS_MESSAGE, status_message);
size_t num_friends = tox_self_get_friend_list_size(tox);
ck_assert_msg(num_friends == NUM_FRIENDS, "number of friends do not match, expected %d got %zu", NUM_FRIENDS,
num_friends);
uint32_t nospam = tox_self_get_nospam(tox);
char nospam_str[(TOX_NOSPAM_SIZE * 2) + 1];
size_t length = snprintf(nospam_str, sizeof(nospam_str), "%08X", nospam);
nospam_str[length] = '\0';
ck_assert_msg(strcmp(nospam_str, NOSPAM) == 0, "nospam does not match, expected %s got %s", NOSPAM, nospam_str);
uint8_t tox_id[TOX_ADDRESS_SIZE];
char tox_id_str[TOX_ADDRESS_SIZE * 2];
tox_self_get_address(tox, tox_id);
to_hex(tox_id_str, tox_id, TOX_ADDRESS_SIZE);
ck_assert_msg(strncmp(tox_id_str, TOX_ID, TOX_ADDRESS_SIZE * 2) == 0, "tox ids do not match, expected %s got %s",
TOX_ID, tox_id_str);
tox_kill(tox);
}
int main(void)
{
setvbuf(stdout, nullptr, _IONBF, 0);
test_save_compatibility();
return 0;
}
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