| # Copyright 2016 gRPC authors. |
| # |
| # 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. |
| """Tests of credentials.""" |
| |
| import unittest |
| |
| import grpc |
| |
| |
| class CredentialsTest(unittest.TestCase): |
| |
| def test_call_credentials_composition(self): |
| first = grpc.access_token_call_credentials('abc') |
| second = grpc.access_token_call_credentials('def') |
| third = grpc.access_token_call_credentials('ghi') |
| |
| first_and_second = grpc.composite_call_credentials(first, second) |
| first_second_and_third = grpc.composite_call_credentials( |
| first, second, third) |
| |
| self.assertIsInstance(first_and_second, grpc.CallCredentials) |
| self.assertIsInstance(first_second_and_third, grpc.CallCredentials) |
| |
| def test_channel_credentials_composition(self): |
| first_call_credentials = grpc.access_token_call_credentials('abc') |
| second_call_credentials = grpc.access_token_call_credentials('def') |
| third_call_credentials = grpc.access_token_call_credentials('ghi') |
| channel_credentials = grpc.ssl_channel_credentials() |
| |
| channel_and_first = grpc.composite_channel_credentials( |
| channel_credentials, first_call_credentials) |
| channel_first_and_second = grpc.composite_channel_credentials( |
| channel_credentials, first_call_credentials, |
| second_call_credentials) |
| channel_first_second_and_third = grpc.composite_channel_credentials( |
| channel_credentials, first_call_credentials, |
| second_call_credentials, third_call_credentials) |
| |
| self.assertIsInstance(channel_and_first, grpc.ChannelCredentials) |
| self.assertIsInstance(channel_first_and_second, grpc.ChannelCredentials) |
| self.assertIsInstance(channel_first_second_and_third, |
| grpc.ChannelCredentials) |
| |
| |
| if __name__ == '__main__': |
| unittest.main(verbosity=2) |