# Licensed to the Apache Software Foundation (ASF) under one # or more contributor license agreements. See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. The ASF licenses this file # to you 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. """Test file utils.""" import shutil from pathlib import Path import pytest from pydolphinscheduler.utils import file from tests.testing.file import delete_file, get_file_content content = "test_content" file_path = "/tmp/test/file/test_file_write.txt" @pytest.fixture def teardown_del_file(): """Teardown about delete file.""" yield delete_file(file_path) @pytest.fixture def setup_crt_first(): """Set up and teardown about create file first and then delete it.""" file.write(content=content, to_path=file_path) yield delete_file(file_path) def test_write_content(teardown_del_file): """Test function :func:`write` on write behavior with correct content.""" assert not Path(file_path).exists() file.write(content=content, to_path=file_path) assert Path(file_path).exists() assert content == get_file_content(file_path) def test_write_not_create_parent(teardown_del_file): """Test function :func:`write` with parent not exists and do not create path.""" file_test_dir = Path(file_path).parent if file_test_dir.exists(): shutil.rmtree(str(file_test_dir)) assert not file_test_dir.exists() with pytest.raises( ValueError, match="Parent directory do not exists and set param `create` to `False`", ): file.write(content=content, to_path=file_path, create=False) def test_write_overwrite(setup_crt_first): """Test success with file exists but set ``True`` to overwrite.""" assert Path(file_path).exists() new_content = f"new_{content}" file.write(content=new_content, to_path=file_path, overwrite=True) assert new_content == get_file_content(file_path) def test_write_overwrite_error(setup_crt_first): """Test error with file exists but set ``False`` to overwrite.""" assert Path(file_path).exists() new_content = f"new_{content}" with pytest.raises( FileExistsError, match=".*already exists and you choose not overwrite mode\\." ): file.write(content=new_content, to_path=file_path)