flipperzero-firmware/applications/debug/unit_tests/storage/storage_test.c

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#include "../minunit.h"
#include <furi.h>
#include <storage/storage.h>
// DO NOT USE THIS IN PRODUCTION CODE
// This is a hack to access internal storage functions and definitions
#include <storage/storage_i.h>
#define UNIT_TESTS_PATH(path) EXT_PATH("unit_tests/" path)
#define STORAGE_LOCKED_FILE EXT_PATH("locked_file.test")
#define STORAGE_LOCKED_DIR STORAGE_INT_PATH_PREFIX
#define STORAGE_TEST_DIR UNIT_TESTS_PATH("test_dir")
static bool storage_file_create(Storage* storage, const char* path, const char* data) {
File* file = storage_file_alloc(storage);
bool result = false;
do {
if(!storage_file_open(file, path, FSAM_WRITE, FSOM_CREATE_NEW)) {
break;
}
if(storage_file_write(file, data, strlen(data)) != strlen(data)) {
break;
}
if(!storage_file_close(file)) {
break;
}
result = true;
} while(0);
storage_file_free(file);
return result;
}
static void storage_file_open_lock_setup() {
Storage* storage = furi_record_open(RECORD_STORAGE);
File* file = storage_file_alloc(storage);
storage_simply_remove(storage, STORAGE_LOCKED_FILE);
mu_check(storage_file_open(file, STORAGE_LOCKED_FILE, FSAM_WRITE, FSOM_CREATE_NEW));
mu_check(storage_file_write(file, "0123", 4) == 4);
mu_check(storage_file_close(file));
storage_file_free(file);
furi_record_close(RECORD_STORAGE);
}
static void storage_file_open_lock_teardown() {
Storage* storage = furi_record_open(RECORD_STORAGE);
mu_check(storage_simply_remove(storage, STORAGE_LOCKED_FILE));
furi_record_close(RECORD_STORAGE);
}
static int32_t storage_file_locker(void* ctx) {
Storage* storage = furi_record_open(RECORD_STORAGE);
FuriSemaphore* semaphore = ctx;
File* file = storage_file_alloc(storage);
furi_check(storage_file_open(file, STORAGE_LOCKED_FILE, FSAM_READ_WRITE, FSOM_OPEN_EXISTING));
furi_semaphore_release(semaphore);
furi_delay_ms(1000);
furi_check(storage_file_close(file));
furi_record_close(RECORD_STORAGE);
storage_file_free(file);
return 0;
}
MU_TEST(storage_file_open_lock) {
Storage* storage = furi_record_open(RECORD_STORAGE);
bool result = false;
FuriSemaphore* semaphore = furi_semaphore_alloc(1, 0);
File* file = storage_file_alloc(storage);
// file_locker thread start
FuriThread* locker_thread =
furi_thread_alloc_ex("StorageFileLocker", 2048, storage_file_locker, semaphore);
furi_thread_start(locker_thread);
// wait for file lock
furi_semaphore_acquire(semaphore, FuriWaitForever);
furi_semaphore_free(semaphore);
result = storage_file_open(file, STORAGE_LOCKED_FILE, FSAM_READ_WRITE, FSOM_OPEN_EXISTING);
storage_file_close(file);
// file_locker thread stop
mu_check(furi_thread_join(locker_thread));
furi_thread_free(locker_thread);
// clean data
storage_file_free(file);
furi_record_close(RECORD_STORAGE);
mu_assert(result, "cannot open locked file");
}
MU_TEST(storage_file_open_close) {
Storage* storage = furi_record_open(RECORD_STORAGE);
File* file;
file = storage_file_alloc(storage);
mu_check(storage_file_open(file, STORAGE_LOCKED_FILE, FSAM_READ_WRITE, FSOM_OPEN_EXISTING));
storage_file_close(file);
storage_file_free(file);
for(size_t i = 0; i < 10; i++) {
file = storage_file_alloc(storage);
mu_check(
storage_file_open(file, STORAGE_LOCKED_FILE, FSAM_READ_WRITE, FSOM_OPEN_EXISTING));
storage_file_free(file);
}
furi_record_close(RECORD_STORAGE);
}
MU_TEST_SUITE(storage_file) {
storage_file_open_lock_setup();
MU_RUN_TEST(storage_file_open_close);
MU_RUN_TEST(storage_file_open_lock);
storage_file_open_lock_teardown();
}
MU_TEST(storage_dir_open_close) {
Storage* storage = furi_record_open(RECORD_STORAGE);
File* file;
file = storage_file_alloc(storage);
mu_check(storage_dir_open(file, STORAGE_LOCKED_DIR));
storage_dir_close(file);
storage_file_free(file);
for(size_t i = 0; i < 10; i++) {
file = storage_file_alloc(storage);
mu_check(storage_dir_open(file, STORAGE_LOCKED_DIR));
storage_file_free(file);
}
furi_record_close(RECORD_STORAGE);
}
static int32_t storage_dir_locker(void* ctx) {
Storage* storage = furi_record_open(RECORD_STORAGE);
FuriSemaphore* semaphore = ctx;
File* file = storage_file_alloc(storage);
furi_check(storage_dir_open(file, STORAGE_LOCKED_DIR));
furi_semaphore_release(semaphore);
furi_delay_ms(100);
furi_check(storage_dir_close(file));
furi_record_close(RECORD_STORAGE);
storage_file_free(file);
return 0;
}
MU_TEST(storage_dir_open_lock) {
Storage* storage = furi_record_open(RECORD_STORAGE);
bool result = false;
FuriSemaphore* semaphore = furi_semaphore_alloc(1, 0);
File* file = storage_file_alloc(storage);
// file_locker thread start
FuriThread* locker_thread =
furi_thread_alloc_ex("StorageDirLocker", 2048, storage_dir_locker, semaphore);
furi_thread_start(locker_thread);
// wait for dir lock
furi_semaphore_acquire(semaphore, FuriWaitForever);
furi_semaphore_free(semaphore);
result = storage_dir_open(file, STORAGE_LOCKED_DIR);
storage_dir_close(file);
// file_locker thread stop
mu_check(furi_thread_join(locker_thread));
furi_thread_free(locker_thread);
// clean data
storage_file_free(file);
furi_record_close(RECORD_STORAGE);
mu_assert(result, "cannot open locked dir");
}
MU_TEST(storage_dir_exists_test) {
Storage* storage = furi_record_open(RECORD_STORAGE);
mu_check(!storage_dir_exists(storage, STORAGE_TEST_DIR));
mu_assert_int_eq(FSE_OK, storage_common_mkdir(storage, STORAGE_TEST_DIR));
mu_check(storage_dir_exists(storage, STORAGE_TEST_DIR));
mu_assert_int_eq(FSE_OK, storage_common_remove(storage, STORAGE_TEST_DIR));
furi_record_close(RECORD_STORAGE);
}
MU_TEST_SUITE(storage_dir) {
MU_RUN_TEST(storage_dir_open_close);
MU_RUN_TEST(storage_dir_open_lock);
MU_RUN_TEST(storage_dir_exists_test);
}
static const char* const storage_copy_test_paths[] = {
"1",
"11",
"111",
"1/2",
"1/22",
"1/222",
"11/1",
"111/2",
"111/22",
"111/22/33",
};
static const char* const storage_copy_test_files[] = {
"file.test",
"1/file.test",
"111/22/33/file.test",
};
static bool write_file_13DA(Storage* storage, const char* path) {
File* file = storage_file_alloc(storage);
bool result = false;
if(storage_file_open(file, path, FSAM_WRITE, FSOM_CREATE_ALWAYS)) {
result = storage_file_write(file, "13DA", 4) == 4;
}
storage_file_close(file);
storage_file_free(file);
return result;
}
static bool check_file_13DA(Storage* storage, const char* path) {
File* file = storage_file_alloc(storage);
bool result = false;
if(storage_file_open(file, path, FSAM_READ, FSOM_OPEN_EXISTING)) {
char data[10] = {0};
result = storage_file_read(file, data, 4) == 4;
if(result) {
result = memcmp(data, "13DA", 4) == 0;
}
}
storage_file_close(file);
storage_file_free(file);
return result;
}
static void storage_dir_create(Storage* storage, const char* base) {
FuriString* path;
path = furi_string_alloc();
storage_common_mkdir(storage, base);
for(size_t i = 0; i < COUNT_OF(storage_copy_test_paths); i++) {
furi_string_printf(path, "%s/%s", base, storage_copy_test_paths[i]);
storage_common_mkdir(storage, furi_string_get_cstr(path));
}
for(size_t i = 0; i < COUNT_OF(storage_copy_test_files); i++) {
furi_string_printf(path, "%s/%s", base, storage_copy_test_files[i]);
write_file_13DA(storage, furi_string_get_cstr(path));
}
furi_string_free(path);
}
static void storage_dir_remove(Storage* storage, const char* base) {
storage_simply_remove_recursive(storage, base);
}
static bool storage_dir_rename_check(Storage* storage, const char* base) {
bool result = false;
FuriString* path;
path = furi_string_alloc();
result = (storage_common_stat(storage, base, NULL) == FSE_OK);
if(result) {
for(size_t i = 0; i < COUNT_OF(storage_copy_test_paths); i++) {
furi_string_printf(path, "%s/%s", base, storage_copy_test_paths[i]);
result = (storage_common_stat(storage, furi_string_get_cstr(path), NULL) == FSE_OK);
if(!result) {
break;
}
}
}
if(result) {
for(size_t i = 0; i < COUNT_OF(storage_copy_test_files); i++) {
furi_string_printf(path, "%s/%s", base, storage_copy_test_files[i]);
result = check_file_13DA(storage, furi_string_get_cstr(path));
if(!result) {
break;
}
}
}
furi_string_free(path);
return result;
}
MU_TEST(storage_file_rename) {
Storage* storage = furi_record_open(RECORD_STORAGE);
File* file = storage_file_alloc(storage);
mu_check(write_file_13DA(storage, EXT_PATH("file.old")));
mu_check(check_file_13DA(storage, EXT_PATH("file.old")));
mu_assert_int_eq(
FSE_OK, storage_common_rename(storage, EXT_PATH("file.old"), EXT_PATH("file.new")));
mu_assert_int_eq(FSE_NOT_EXIST, storage_common_stat(storage, EXT_PATH("file.old"), NULL));
mu_assert_int_eq(FSE_OK, storage_common_stat(storage, EXT_PATH("file.new"), NULL));
mu_check(check_file_13DA(storage, EXT_PATH("file.new")));
mu_assert_int_eq(FSE_OK, storage_common_remove(storage, EXT_PATH("file.new")));
storage_file_free(file);
furi_record_close(RECORD_STORAGE);
}
MU_TEST(storage_dir_rename) {
Storage* storage = furi_record_open(RECORD_STORAGE);
storage_dir_create(storage, EXT_PATH("dir.old"));
mu_check(storage_dir_rename_check(storage, EXT_PATH("dir.old")));
mu_assert_int_eq(
FSE_OK, storage_common_rename(storage, EXT_PATH("dir.old"), EXT_PATH("dir.new")));
mu_assert_int_eq(FSE_NOT_EXIST, storage_common_stat(storage, EXT_PATH("dir.old"), NULL));
mu_check(storage_dir_rename_check(storage, EXT_PATH("dir.new")));
storage_dir_remove(storage, EXT_PATH("dir.new"));
mu_assert_int_eq(FSE_NOT_EXIST, storage_common_stat(storage, EXT_PATH("dir.new"), NULL));
furi_record_close(RECORD_STORAGE);
}
MU_TEST_SUITE(storage_rename) {
MU_RUN_TEST(storage_file_rename);
MU_RUN_TEST(storage_dir_rename);
Storage* storage = furi_record_open(RECORD_STORAGE);
storage_dir_remove(storage, EXT_PATH("dir.old"));
storage_dir_remove(storage, EXT_PATH("dir.new"));
furi_record_close(RECORD_STORAGE);
}
#define APPSDATA_APP_PATH(path) APPS_DATA_PATH "/" path
static const char* storage_test_apps[] = {
"-_twilight_-",
"-_rainbow_-",
"-_pinkie_-",
"-_apple_-",
"-_flutter_-",
"-_rare_-",
};
static size_t storage_test_apps_count = COUNT_OF(storage_test_apps);
static int32_t storage_test_app(void* arg) {
UNUSED(arg);
Storage* storage = furi_record_open(RECORD_STORAGE);
storage_common_remove(storage, "/data/test");
int32_t ret = storage_file_create(storage, "/data/test", "test");
furi_record_close(RECORD_STORAGE);
return ret;
}
MU_TEST(test_storage_data_path_apps) {
for(size_t i = 0; i < storage_test_apps_count; i++) {
FuriThread* thread =
furi_thread_alloc_ex(storage_test_apps[i], 1024, storage_test_app, NULL);
furi_thread_set_appid(thread, storage_test_apps[i]);
furi_thread_start(thread);
furi_thread_join(thread);
mu_assert_int_eq(true, furi_thread_get_return_code(thread));
// Check if app data dir and file exists
Storage* storage = furi_record_open(RECORD_STORAGE);
FuriString* expected = furi_string_alloc();
furi_string_printf(expected, APPSDATA_APP_PATH("%s"), storage_test_apps[i]);
mu_check(storage_dir_exists(storage, furi_string_get_cstr(expected)));
furi_string_cat(expected, "/test");
mu_check(storage_file_exists(storage, furi_string_get_cstr(expected)));
furi_string_printf(expected, APPSDATA_APP_PATH("%s"), storage_test_apps[i]);
storage_simply_remove_recursive(storage, furi_string_get_cstr(expected));
furi_record_close(RECORD_STORAGE);
furi_string_free(expected);
furi_thread_free(thread);
}
}
MU_TEST(test_storage_data_path) {
Storage* storage = furi_record_open(RECORD_STORAGE);
File* file = storage_file_alloc(storage);
mu_check(storage_dir_open(file, "/data"));
mu_check(storage_dir_close(file));
storage_file_free(file);
// check that appsdata folder exists
mu_check(storage_dir_exists(storage, APPS_DATA_PATH));
// check that cli folder exists
mu_check(storage_dir_exists(storage, APPSDATA_APP_PATH("cli")));
storage_simply_remove(storage, APPSDATA_APP_PATH("cli"));
furi_record_close(RECORD_STORAGE);
}
MU_TEST(test_storage_common_migrate) {
Storage* storage = furi_record_open(RECORD_STORAGE);
// Setup test folders
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_old"));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_new"));
// Test migration from non existing
mu_assert_int_eq(
FSE_OK,
storage_common_migrate(
storage, UNIT_TESTS_PATH("migrate_old"), UNIT_TESTS_PATH("migrate_new")));
// Test migration from existing folder to non existing
mu_assert_int_eq(FSE_OK, storage_common_mkdir(storage, UNIT_TESTS_PATH("migrate_old")));
mu_check(storage_file_create(storage, UNIT_TESTS_PATH("migrate_old/file1"), "test1"));
mu_check(storage_file_create(storage, UNIT_TESTS_PATH("migrate_old/file2.ext"), "test2"));
mu_check(storage_file_create(storage, UNIT_TESTS_PATH("migrate_old/file3.ext.ext"), "test3"));
mu_assert_int_eq(
FSE_OK,
storage_common_migrate(
storage, UNIT_TESTS_PATH("migrate_old"), UNIT_TESTS_PATH("migrate_new")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new/file1")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new/file2.ext")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new/file3.ext.ext")));
mu_check(storage_dir_exists(storage, UNIT_TESTS_PATH("migrate_new")));
mu_check(!storage_dir_exists(storage, UNIT_TESTS_PATH("migrate_old")));
// Test migration from existing folder to existing folder
mu_assert_int_eq(FSE_OK, storage_common_mkdir(storage, UNIT_TESTS_PATH("migrate_old")));
mu_check(storage_file_create(storage, UNIT_TESTS_PATH("migrate_old/file1"), "test1"));
mu_check(storage_file_create(storage, UNIT_TESTS_PATH("migrate_old/file2.ext"), "test2"));
mu_check(storage_file_create(storage, UNIT_TESTS_PATH("migrate_old/file3.ext.ext"), "test3"));
mu_assert_int_eq(
FSE_OK,
storage_common_migrate(
storage, UNIT_TESTS_PATH("migrate_old"), UNIT_TESTS_PATH("migrate_new")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new/file1")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new/file2.ext")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new/file3.ext.ext")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new/file11")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new/file21.ext")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new/file3.ext1.ext")));
mu_check(storage_dir_exists(storage, UNIT_TESTS_PATH("migrate_new")));
mu_check(!storage_dir_exists(storage, UNIT_TESTS_PATH("migrate_old")));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_old"));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_new"));
// Test migration from empty folder to existing file
// Expected result: FSE_OK, folder removed, file untouched
mu_assert_int_eq(FSE_OK, storage_common_mkdir(storage, UNIT_TESTS_PATH("migrate_old")));
mu_check(storage_file_create(storage, UNIT_TESTS_PATH("migrate_new"), "test1"));
mu_assert_int_eq(
FSE_OK,
storage_common_migrate(
storage, UNIT_TESTS_PATH("migrate_old"), UNIT_TESTS_PATH("migrate_new")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new")));
mu_check(!storage_dir_exists(storage, UNIT_TESTS_PATH("migrate_old")));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_old"));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_new"));
// Test migration from empty folder to existing folder
// Expected result: FSE_OK, old folder removed, new folder untouched
mu_assert_int_eq(FSE_OK, storage_common_mkdir(storage, UNIT_TESTS_PATH("migrate_old")));
mu_assert_int_eq(FSE_OK, storage_common_mkdir(storage, UNIT_TESTS_PATH("migrate_new")));
mu_assert_int_eq(
FSE_OK,
storage_common_migrate(
storage, UNIT_TESTS_PATH("migrate_old"), UNIT_TESTS_PATH("migrate_new")));
mu_check(storage_dir_exists(storage, UNIT_TESTS_PATH("migrate_new")));
mu_check(!storage_dir_exists(storage, UNIT_TESTS_PATH("migrate_old")));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_old"));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_new"));
// Test migration from existing file to non existing, no extension
mu_check(storage_file_create(storage, UNIT_TESTS_PATH("migrate_old"), "test1"));
mu_assert_int_eq(
FSE_OK,
storage_common_migrate(
storage, UNIT_TESTS_PATH("migrate_old"), UNIT_TESTS_PATH("migrate_new")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new")));
mu_check(!storage_file_exists(storage, UNIT_TESTS_PATH("migrate_old")));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_old"));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_new"));
// Test migration from existing file to non existing, with extension
mu_check(storage_file_create(storage, UNIT_TESTS_PATH("migrate_old.file"), "test1"));
mu_assert_int_eq(
FSE_OK,
storage_common_migrate(
storage, UNIT_TESTS_PATH("migrate_old.file"), UNIT_TESTS_PATH("migrate_new.file")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new.file")));
mu_check(!storage_file_exists(storage, UNIT_TESTS_PATH("migrate_old.file")));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_old.file"));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_new.file"));
// Test migration from existing file to existing file, no extension
mu_check(storage_file_create(storage, UNIT_TESTS_PATH("migrate_old"), "test1"));
mu_check(storage_file_create(storage, UNIT_TESTS_PATH("migrate_new"), "test2"));
mu_assert_int_eq(
FSE_OK,
storage_common_migrate(
storage, UNIT_TESTS_PATH("migrate_old"), UNIT_TESTS_PATH("migrate_new")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new")));
mu_check(!storage_file_exists(storage, UNIT_TESTS_PATH("migrate_old")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new1")));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_old"));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_new"));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_new1"));
// Test migration from existing file to existing file, with extension
mu_check(storage_file_create(storage, UNIT_TESTS_PATH("migrate_old.file"), "test1"));
mu_check(storage_file_create(storage, UNIT_TESTS_PATH("migrate_new.file"), "test2"));
mu_assert_int_eq(
FSE_OK,
storage_common_migrate(
storage, UNIT_TESTS_PATH("migrate_old.file"), UNIT_TESTS_PATH("migrate_new.file")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new.file")));
mu_check(!storage_file_exists(storage, UNIT_TESTS_PATH("migrate_old.file")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new1.file")));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_old.file"));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_new.file"));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_new1.file"));
// Test migration from existing file to existing folder
mu_check(storage_file_create(storage, UNIT_TESTS_PATH("migrate_old"), "test1"));
mu_assert_int_eq(FSE_OK, storage_common_mkdir(storage, UNIT_TESTS_PATH("migrate_new")));
mu_assert_int_eq(
FSE_OK,
storage_common_migrate(
storage, UNIT_TESTS_PATH("migrate_old"), UNIT_TESTS_PATH("migrate_new")));
mu_check(storage_dir_exists(storage, UNIT_TESTS_PATH("migrate_new")));
mu_check(!storage_file_exists(storage, UNIT_TESTS_PATH("migrate_old")));
mu_check(storage_file_exists(storage, UNIT_TESTS_PATH("migrate_new1")));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_old"));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_new"));
storage_simply_remove_recursive(storage, UNIT_TESTS_PATH("migrate_new1"));
furi_record_close(RECORD_STORAGE);
}
MU_TEST_SUITE(test_data_path) {
MU_RUN_TEST(test_storage_data_path);
MU_RUN_TEST(test_storage_data_path_apps);
}
MU_TEST_SUITE(test_storage_common) {
MU_RUN_TEST(test_storage_common_migrate);
}
int run_minunit_test_storage() {
MU_RUN_SUITE(storage_file);
MU_RUN_SUITE(storage_dir);
MU_RUN_SUITE(storage_rename);
MU_RUN_SUITE(test_data_path);
MU_RUN_SUITE(test_storage_common);
return MU_EXIT_CODE;
}