| # Copyright 2020 Google LLC. |
| # |
| # 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. |
| |
| """Helper functions for testing. |
| """ |
| |
| import typing |
| import unittest |
| |
| |
| def dictionary_almost_equal( |
| testcase: 'unittest.TestCase', |
| dictionary1: typing.Mapping[typing.Any, float], |
| dictionary2: typing.Mapping[typing.Any, float]): |
| """Check two dictionaries have almost equal values.""" |
| for i in dictionary1.keys(): |
| testcase.assertAlmostEqual(dictionary1[i], dictionary2.get(i, 0)) |
| for i in dictionary2.keys(): |
| testcase.assertAlmostEqual(dictionary1.get(i, 0), dictionary2[i]) |