| # Copyright 2016, Google Inc. |
| # All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
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| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following disclaimer |
| # in the documentation and/or other materials provided with the |
| # distribution. |
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| # this software without specific prior written permission. |
| # |
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| |
| """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) |