| #!/usr/bin/env python |
| # |
| # Copyright 2017 - The Android Open Source Project |
| # |
| # 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 health import constant_health_analyzer |
| |
| |
| class ConstantHealthAnalyzerForDict( |
| constant_health_analyzer.ConstantHealthAnalyzer): |
| """Extends ConstantHealthAnalyzer to check for every key in a dictionary |
| |
| Attributes: |
| key: a string representing a key to a response dictionary, which is |
| also a dictionary |
| _constant: constant value to compare every value in metric_results[key] to |
| analyzer: a ConstantHealthAnalyzer class |
| """ |
| |
| def is_healthy(self, metric_results): |
| """Returns if analyzer().is_healthy() returned true for all values in dict |
| |
| Args: |
| metric_results: a dictionary containing a dictionary of metric_results |
| """ |
| for key in metric_results[self.key]: |
| if not self.analyzer( |
| key, self._constant).is_healthy(metric_results[self.key]): |
| return False |
| return True |
| |
| |
| class HealthyIfValsEqual(ConstantHealthAnalyzerForDict): |
| |
| analyzer = constant_health_analyzer.HealthyIfEquals |