35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
# Copyright The PyTorch Lightning team.
|
|
#
|
|
# 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.
|
|
import os
|
|
|
|
import fsspec
|
|
from fsspec.implementations.local import LocalFileSystem
|
|
|
|
from pytorch_lightning.utilities.cloud_io import get_filesystem
|
|
|
|
|
|
def test_get_filesystem_custom_filesystem():
|
|
_DUMMY_PRFEIX = "dummy"
|
|
|
|
class DummyFileSystem(LocalFileSystem):
|
|
...
|
|
|
|
fsspec.register_implementation(_DUMMY_PRFEIX, DummyFileSystem, clobber=True)
|
|
output_file = os.path.join(f"{_DUMMY_PRFEIX}://", "tmpdir/tmp_file")
|
|
assert isinstance(get_filesystem(output_file), DummyFileSystem)
|
|
|
|
|
|
def test_get_filesystem_local_filesystem():
|
|
assert isinstance(get_filesystem("tmpdir/tmp_file"), LocalFileSystem)
|