| # Copyright 2015, 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. |
| # * Neither the name of Google Inc. nor the names of its |
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| # this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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| |
| """Tests the RPC Framework Core's implementation of the Base interface.""" |
| |
| import logging |
| import random |
| import time |
| import unittest |
| |
| from grpc.framework.core import implementations |
| from grpc.framework.interfaces.base import utilities |
| from grpc_test.framework.common import test_constants |
| from grpc_test.framework.interfaces.base import test_cases |
| from grpc_test.framework.interfaces.base import test_interfaces |
| |
| |
| class _Implementation(test_interfaces.Implementation): |
| |
| def __init__(self): |
| self._invocation_initial_metadata = object() |
| self._service_initial_metadata = object() |
| self._invocation_terminal_metadata = object() |
| self._service_terminal_metadata = object() |
| |
| def instantiate(self, serializations, servicer): |
| invocation = implementations.invocation_end_link() |
| service = implementations.service_end_link( |
| servicer, test_constants.DEFAULT_TIMEOUT, |
| test_constants.MAXIMUM_TIMEOUT) |
| invocation.join_link(service) |
| service.join_link(invocation) |
| return invocation, service, None |
| |
| def destantiate(self, memo): |
| pass |
| |
| def invocation_initial_metadata(self): |
| return self._invocation_initial_metadata |
| |
| def service_initial_metadata(self): |
| return self._service_initial_metadata |
| |
| def invocation_completion(self): |
| return utilities.completion(self._invocation_terminal_metadata, None, None) |
| |
| def service_completion(self): |
| return utilities.completion(self._service_terminal_metadata, None, None) |
| |
| def metadata_transmitted(self, original_metadata, transmitted_metadata): |
| return transmitted_metadata is original_metadata |
| |
| def completion_transmitted(self, original_completion, transmitted_completion): |
| return ( |
| (original_completion.terminal_metadata is |
| transmitted_completion.terminal_metadata) and |
| original_completion.code is transmitted_completion.code and |
| original_completion.message is transmitted_completion.message |
| ) |
| |
| |
| def load_tests(loader, tests, pattern): |
| return unittest.TestSuite( |
| tests=tuple( |
| loader.loadTestsFromTestCase(test_case_class) |
| for test_case_class in test_cases.test_cases(_Implementation()))) |
| |
| |
| if __name__ == '__main__': |
| unittest.main(verbosity=2) |