wehub-resource-sync
63 lines
2.4 KiB
Python
63 lines
2.4 KiB
Python
# Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
from __future__ import annotations
|
|
|
|
import hashlib
|
|
import os
|
|
import unittest
|
|
from tempfile import TemporaryDirectory
|
|
|
|
|
|
class LockFileTest(unittest.TestCase):
|
|
test_url = (
|
|
"https://bj.bcebos.com/paddlenlp/models/transformers/roformerv2/roformer_v2_chinese_char_small/vocab.txt"
|
|
)
|
|
|
|
def test_downloading_with_exist_file(self):
|
|
|
|
from paddlenlp.utils.downloader import get_path_from_url_with_filelock
|
|
|
|
with TemporaryDirectory() as tempdir:
|
|
lock_file_name = hashlib.md5((self.test_url + tempdir).encode("utf-8")).hexdigest()
|
|
lock_file_path = os.path.join(tempdir, ".lock", lock_file_name)
|
|
os.makedirs(os.path.dirname(lock_file_path), exist_ok=True)
|
|
|
|
# create lock file
|
|
with open(lock_file_path, "w", encoding="utf-8") as f:
|
|
f.write("temp test")
|
|
|
|
# downloading with exist lock file
|
|
config_file = get_path_from_url_with_filelock(self.test_url, root_dir=tempdir)
|
|
self.assertIsNotNone(config_file)
|
|
|
|
def test_downloading_with_opened_exist_file(self):
|
|
|
|
from paddlenlp.utils.downloader import get_path_from_url_with_filelock
|
|
|
|
with TemporaryDirectory() as tempdir:
|
|
lock_file_name = hashlib.md5((self.test_url + tempdir).encode("utf-8")).hexdigest()
|
|
lock_file_path = os.path.join(tempdir, ".lock", lock_file_name)
|
|
os.makedirs(os.path.dirname(lock_file_path), exist_ok=True)
|
|
|
|
# create lock file
|
|
with open(lock_file_path, "w", encoding="utf-8") as f:
|
|
f.write("temp test")
|
|
|
|
# downloading with opened lock file
|
|
open_mode = os.O_RDWR | os.O_CREAT | os.O_TRUNC
|
|
_ = os.open(lock_file_path, open_mode)
|
|
config_file = get_path_from_url_with_filelock(self.test_url, root_dir=tempdir)
|
|
self.assertIsNotNone(config_file)
|