def _writing(self, path: AbsolutePath, mode: str = "w+b") -> IO:
blob = storage.blob.Blob(path.as_relative_path(), self.bucket)
local_path = self.tempdir.append(path.as_relative_path())
makedirs(dirname(local_path), exist_ok=True)
writing_file = localfs_open(local_path, mode=mode)
yield writing_file
writing_file.close()
blob.upload_from_filename(local_path)
def test_joining_absolute_paths():
absolute_one = AbsolutePath("/an/absolute/path.ext")
absolute_two = AbsolutePath("/prefix/absolute/path")
relative_one = absolute_one.as_relative_path()
joined_1 = relative_one.prepend(absolute_two)
joined_2 = absolute_two.append(relative_one)
assert joined_1 == joined_2
def _download(self, path: AbsolutePath) -> AbsolutePath:
local_path = self.tempdir.append(path.as_relative_path())
makedirs(dirname(local_path), exist_ok=True)
blob = storage.blob.Blob(path.as_relative_path(), self.bucket)
blob.download_to_filename(local_path)
return local_path