esp-idf/components/fatfs/test_fatfsgen/test_fatfsparse.py
2022-05-16 14:32:17 +02:00

51 lines
1.5 KiB
Python
Executable File

#!/usr/bin/env python
# SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
# SPDX-License-Identifier: Apache-2.0
import os
import shutil
import unittest
from subprocess import STDOUT, run
from test_utils import generate_test_dir_2
class FatFSGen(unittest.TestCase):
def setUp(self) -> None:
os.makedirs('output_data')
generate_test_dir_2()
def tearDown(self) -> None:
shutil.rmtree('output_data')
shutil.rmtree('Espressif')
if os.path.exists('fatfs_image.img'):
os.remove('fatfs_image.img')
@staticmethod
def test_gen_parse() -> None:
run([
'python',
f'{os.path.join(os.path.dirname(__file__), "..", "fatfsgen.py")}',
'output_data/tst_str'
], stderr=STDOUT)
run(['python', '../fatfsgen.py', 'output_data/tst_str'], stderr=STDOUT)
run(['python', '../fatfsparse.py', 'fatfs_image.img'], stderr=STDOUT)
assert set(os.listdir('Espressif')) == {'TEST', 'TESTFILE'}
with open('Espressif/TESTFILE', 'rb') as in_:
assert in_.read() == b'ahoj\n'
assert set(os.listdir('Espressif/TEST')) == {'TEST', 'TESTFIL2'}
with open('Espressif/TEST/TESTFIL2', 'rb') as in_:
assert in_.read() == b'thisistest\n'
assert set(os.listdir('Espressif/TEST/TEST')) == {'LASTFILE.TXT'}
with open('Espressif/TEST/TEST/LASTFILE.TXT', 'rb') as in_:
assert in_.read() == b'deeptest\n'
if __name__ == '__main__':
unittest.main()