| # 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. |
| |
| |
| import logging |
| import os |
| |
| from .FileOutputValidator import FileOutputValidator |
| |
| |
| class SingleFileOutputValidator(FileOutputValidator): |
| """ |
| Validates the content of a single file in the given directory. |
| """ |
| |
| def __init__(self, expected_content): |
| self.expected_content = expected_content |
| |
| def validate(self): |
| full_dir = os.path.join(self.output_dir) |
| logging.info("Output folder: %s", full_dir) |
| |
| if not os.path.isdir(full_dir): |
| return False |
| |
| return self.get_num_files(full_dir) == 1 and self.num_files_matching_content_in_dir(full_dir, self.expected_content) == 1 |
