unleashed-firmware/applications/debug/unit_tests/bt/bt_test.c
gornekich 4cee550cc6
[FL-2809] Rework BLE key storage (#2154)
* bt: disconnect first on profile change
* bt keys: rework bt keys
* saved struct: add payload size getter to API
* bt: rework bt with new key storage API
* bt: add keys storage operation to bt API
* hid: save bt keys on sd card
* bt: add unit tests for key storage
* bt: working profile switch
* bt: cleanup
* bt hid: change keys storage path

Co-authored-by: あく <alleteam@gmail.com>
2022-12-20 21:32:24 +09:00

110 lines
3.8 KiB
C

#include <furi.h>
#include <furi_hal.h>
#include "../minunit.h"
#include <bt/bt_service/bt_keys_storage.h>
#include <storage/storage.h>
#define BT_TEST_KEY_STORAGE_FILE_PATH EXT_PATH("unit_tests/bt_test.keys")
#define BT_TEST_NVM_RAM_BUFF_SIZE (507 * 4) // The same as in ble NVM storage
typedef struct {
Storage* storage;
BtKeysStorage* bt_keys_storage;
uint8_t* nvm_ram_buff_dut;
uint8_t* nvm_ram_buff_ref;
} BtTest;
BtTest* bt_test = NULL;
void bt_test_alloc() {
bt_test = malloc(sizeof(BtTest));
bt_test->storage = furi_record_open(RECORD_STORAGE);
bt_test->nvm_ram_buff_dut = malloc(BT_TEST_NVM_RAM_BUFF_SIZE);
bt_test->nvm_ram_buff_ref = malloc(BT_TEST_NVM_RAM_BUFF_SIZE);
bt_test->bt_keys_storage = bt_keys_storage_alloc(BT_TEST_KEY_STORAGE_FILE_PATH);
bt_keys_storage_set_ram_params(
bt_test->bt_keys_storage, bt_test->nvm_ram_buff_dut, BT_TEST_NVM_RAM_BUFF_SIZE);
}
void bt_test_free() {
furi_assert(bt_test);
free(bt_test->nvm_ram_buff_ref);
free(bt_test->nvm_ram_buff_dut);
bt_keys_storage_free(bt_test->bt_keys_storage);
furi_record_close(RECORD_STORAGE);
free(bt_test);
bt_test = NULL;
}
static void bt_test_keys_storage_profile() {
// Emulate nvm change on initial connection
const int nvm_change_size_on_connection = 88;
for(size_t i = 0; i < nvm_change_size_on_connection; i++) {
bt_test->nvm_ram_buff_dut[i] = rand();
bt_test->nvm_ram_buff_ref[i] = bt_test->nvm_ram_buff_dut[i];
}
// Emulate update storage on initial connect
mu_assert(
bt_keys_storage_update(
bt_test->bt_keys_storage, bt_test->nvm_ram_buff_dut, nvm_change_size_on_connection),
"Failed to update key storage on initial connect");
memset(bt_test->nvm_ram_buff_dut, 0, BT_TEST_NVM_RAM_BUFF_SIZE);
mu_assert(bt_keys_storage_load(bt_test->bt_keys_storage), "Failed to load NVM");
mu_assert(
memcmp(
bt_test->nvm_ram_buff_ref, bt_test->nvm_ram_buff_dut, nvm_change_size_on_connection) ==
0,
"Wrong buffer loaded");
const int nvm_disconnect_update_offset = 84;
const int nvm_disconnect_update_size = 324;
const int nvm_total_size = nvm_change_size_on_connection -
(nvm_change_size_on_connection - nvm_disconnect_update_offset) +
nvm_disconnect_update_size;
// Emulate update storage on initial disconnect
for(size_t i = nvm_disconnect_update_offset;
i < nvm_disconnect_update_offset + nvm_disconnect_update_size;
i++) {
bt_test->nvm_ram_buff_dut[i] = rand();
bt_test->nvm_ram_buff_ref[i] = bt_test->nvm_ram_buff_dut[i];
}
mu_assert(
bt_keys_storage_update(
bt_test->bt_keys_storage,
&bt_test->nvm_ram_buff_dut[nvm_disconnect_update_offset],
nvm_disconnect_update_size),
"Failed to update key storage on initial disconnect");
memset(bt_test->nvm_ram_buff_dut, 0, BT_TEST_NVM_RAM_BUFF_SIZE);
mu_assert(bt_keys_storage_load(bt_test->bt_keys_storage), "Failed to load NVM");
mu_assert(
memcmp(bt_test->nvm_ram_buff_ref, bt_test->nvm_ram_buff_dut, nvm_total_size) == 0,
"Wrong buffer loaded");
}
static void bt_test_keys_remove_test_file() {
mu_assert(
storage_simply_remove(bt_test->storage, BT_TEST_KEY_STORAGE_FILE_PATH),
"Can't remove test file");
}
MU_TEST(bt_test_keys_storage_serial_profile) {
furi_assert(bt_test);
bt_test_keys_remove_test_file();
bt_test_keys_storage_profile();
bt_test_keys_remove_test_file();
}
MU_TEST_SUITE(test_bt) {
bt_test_alloc();
MU_RUN_TEST(bt_test_keys_storage_serial_profile);
bt_test_free();
}
int run_minunit_test_bt() {
MU_RUN_SUITE(test_bt);
return MU_EXIT_CODE;
}