def testAbortedStreamStream(self): test_cases = zip(_ABORT_CODES, _EXPECTED_CLIENT_CODES, _EXPECTED_DETAILS) for abort_code, expected_code, expected_details in test_cases: self._servicer.set_code(abort_code) self._servicer.set_details(_DETAILS) self._servicer.set_abort_call() response_iterator_call = self._stream_stream( iter([object()] * test_constants.STREAM_LENGTH), metadata=_CLIENT_METADATA) received_initial_metadata = \ response_iterator_call.initial_metadata() with self.assertRaises(grpc.RpcError): self.assertEqual(len(list(response_iterator_call)), 0) self.assertTrue( test_common.metadata_transmitted( _CLIENT_METADATA, self._servicer.received_client_metadata())) self.assertTrue( test_common.metadata_transmitted(_SERVER_INITIAL_METADATA, received_initial_metadata)) self.assertTrue( test_common.metadata_transmitted( _SERVER_TRAILING_METADATA, response_iterator_call.trailing_metadata())) self.assertIs(expected_code, response_iterator_call.code()) self.assertEqual(expected_details, response_iterator_call.details())
def testAbortedStreamUnary(self): test_cases = zip(_ABORT_CODES, _EXPECTED_CLIENT_CODES, _EXPECTED_DETAILS) for abort_code, expected_code, expected_details in test_cases: self._servicer.set_code(abort_code) self._servicer.set_details(_DETAILS) self._servicer.set_abort_call() with self.assertRaises(grpc.RpcError) as exception_context: self._stream_unary.with_call(iter( [_SERIALIZED_REQUEST] * test_constants.STREAM_LENGTH), metadata=_CLIENT_METADATA) self.assertTrue( test_common.metadata_transmitted( _CLIENT_METADATA, self._servicer.received_client_metadata())) self.assertTrue( test_common.metadata_transmitted( _SERVER_INITIAL_METADATA, exception_context.exception.initial_metadata())) self.assertTrue( test_common.metadata_transmitted( _SERVER_TRAILING_METADATA, exception_context.exception.trailing_metadata())) self.assertIs(expected_code, exception_context.exception.code()) self.assertEqual(expected_details, exception_context.exception.details())
def testUnaryUnary(self): multi_callable = self._channel.unary_unary(_UNARY_UNARY) unused_response, call = multi_callable.with_call( _REQUEST, metadata=_INVOCATION_METADATA) self.assertTrue( test_common.metadata_transmitted(_EXPECTED_INITIAL_METADATA, call.initial_metadata())) self.assertTrue( test_common.metadata_transmitted(_EXPECTED_TRAILING_METADATA, call.trailing_metadata()))
def testStreamUnary(self): multi_callable = self._channel.stream_unary(_STREAM_UNARY) unused_response, call = multi_callable.with_call( iter([_REQUEST] * test_constants.STREAM_LENGTH), metadata=_INVOCATION_METADATA) self.assertTrue( test_common.metadata_transmitted(_EXPECTED_INITIAL_METADATA, call.initial_metadata())) self.assertTrue( test_common.metadata_transmitted(_EXPECTED_TRAILING_METADATA, call.trailing_metadata()))
def testUnaryStream(self): multi_callable = self._channel.unary_stream(_UNARY_STREAM) call = multi_callable(_REQUEST, metadata=_INVOCATION_METADATA) self.assertTrue( test_common.metadata_transmitted(_EXPECTED_INITIAL_METADATA, call.initial_metadata())) for _ in call: pass self.assertTrue( test_common.metadata_transmitted(_EXPECTED_TRAILING_METADATA, call.trailing_metadata()))
def testStreamStream(self): multi_callable = self._channel.stream_stream(_STREAM_STREAM) call = multi_callable(iter([_REQUEST] * test_constants.STREAM_LENGTH), metadata=_INVOCATION_METADATA) self.assertTrue( test_common.metadata_transmitted(_EXPECTED_INITIAL_METADATA, call.initial_metadata())) for _ in call: pass self.assertTrue( test_common.metadata_transmitted(_EXPECTED_TRAILING_METADATA, call.trailing_metadata()))
def testSuccessfulUnaryUnary(self): self._servicer.set_details(_DETAILS) unused_response, call = self._unary_unary.with_call( object(), metadata=_CLIENT_METADATA) self.assertTrue( test_common.metadata_transmitted( _CLIENT_METADATA, self._servicer.received_client_metadata())) self.assertTrue( test_common.metadata_transmitted(_SERVER_INITIAL_METADATA, call.initial_metadata())) self.assertTrue( test_common.metadata_transmitted(_SERVER_TRAILING_METADATA, call.trailing_metadata())) self.assertIs(grpc.StatusCode.OK, call.code()) self.assertEqual(_DETAILS, call.details())
def validate_client_metadata(test, servicer_context): invocation_metadata = servicer_context.invocation_metadata() test.assertTrue( test_common.metadata_transmitted(_EXPECTED_INVOCATION_METADATA, invocation_metadata)) user_agent = _user_agent(invocation_metadata) test.assertTrue( user_agent.startswith('primary-agent ' + _channel._USER_AGENT)) test.assertTrue(user_agent.endswith('secondary-agent'))
def testSuccessfulStreamUnary(self): self._servicer.set_details(_DETAILS) unused_response, call = self._stream_unary.with_call( iter([_SERIALIZED_REQUEST] * test_constants.STREAM_LENGTH), metadata=_CLIENT_METADATA) self.assertTrue( test_common.metadata_transmitted( _CLIENT_METADATA, self._servicer.received_client_metadata())) self.assertTrue( test_common.metadata_transmitted(_SERVER_INITIAL_METADATA, call.initial_metadata())) self.assertTrue( test_common.metadata_transmitted(_SERVER_TRAILING_METADATA, call.trailing_metadata())) self.assertIs(grpc.StatusCode.OK, call.code()) self.assertEqual(_DETAILS, call.details())
def testCustomCodeUnaryUnary(self): self._servicer.set_code(_NON_OK_CODE) self._servicer.set_details(_DETAILS) with self.assertRaises(grpc.RpcError) as exception_context: self._unary_unary.with_call(object(), metadata=_CLIENT_METADATA) self.assertTrue( test_common.metadata_transmitted( _CLIENT_METADATA, self._servicer.received_client_metadata())) self.assertTrue( test_common.metadata_transmitted( _SERVER_INITIAL_METADATA, exception_context.exception.initial_metadata())) self.assertTrue( test_common.metadata_transmitted( _SERVER_TRAILING_METADATA, exception_context.exception.trailing_metadata())) self.assertIs(_NON_OK_CODE, exception_context.exception.code()) self.assertEqual(_DETAILS, exception_context.exception.details())
def testSuccessfulUnaryStream(self): self._servicer.set_details(_DETAILS) response_iterator_call = self._unary_stream(_SERIALIZED_REQUEST, metadata=_CLIENT_METADATA) received_initial_metadata = response_iterator_call.initial_metadata() list(response_iterator_call) self.assertTrue( test_common.metadata_transmitted( _CLIENT_METADATA, self._servicer.received_client_metadata())) self.assertTrue( test_common.metadata_transmitted(_SERVER_INITIAL_METADATA, received_initial_metadata)) self.assertTrue( test_common.metadata_transmitted( _SERVER_TRAILING_METADATA, response_iterator_call.trailing_metadata())) self.assertIs(grpc.StatusCode.OK, response_iterator_call.code()) self.assertEqual(_DETAILS, response_iterator_call.details())
def testSuccessfulStreamStream(self): self._servicer.set_details(_DETAILS) response_iterator_call = self._stream_stream(iter( [object()] * test_constants.STREAM_LENGTH), metadata=_CLIENT_METADATA) received_initial_metadata = response_iterator_call.initial_metadata() list(response_iterator_call) self.assertTrue( test_common.metadata_transmitted( _CLIENT_METADATA, self._servicer.received_client_metadata())) self.assertTrue( test_common.metadata_transmitted(_SERVER_INITIAL_METADATA, received_initial_metadata)) self.assertTrue( test_common.metadata_transmitted( _SERVER_TRAILING_METADATA, response_iterator_call.trailing_metadata())) self.assertIs(grpc.StatusCode.OK, response_iterator_call.code()) self.assertEqual(_DETAILS, response_iterator_call.details())
def testCustomCodeStreamUnary(self): self._servicer.set_code(_NON_OK_CODE) self._servicer.set_details(_DETAILS) with self.assertRaises(grpc.RpcError) as exception_context: self._stream_unary.with_call(iter([_SERIALIZED_REQUEST] * test_constants.STREAM_LENGTH), metadata=_CLIENT_METADATA) self.assertTrue( test_common.metadata_transmitted( _CLIENT_METADATA, self._servicer.received_client_metadata())) self.assertTrue( test_common.metadata_transmitted( _SERVER_INITIAL_METADATA, exception_context.exception.initial_metadata())) self.assertTrue( test_common.metadata_transmitted( _SERVER_TRAILING_METADATA, exception_context.exception.trailing_metadata())) self.assertIs(_NON_OK_CODE, exception_context.exception.code()) self.assertEqual(_DETAILS, exception_context.exception.details())
def testCustomCodeUnaryStream(self): self._servicer.set_code(_NON_OK_CODE) self._servicer.set_details(_DETAILS) response_iterator_call = self._unary_stream(_SERIALIZED_REQUEST, metadata=_CLIENT_METADATA) received_initial_metadata = response_iterator_call.initial_metadata() with self.assertRaises(grpc.RpcError): list(response_iterator_call) self.assertTrue( test_common.metadata_transmitted( _CLIENT_METADATA, self._servicer.received_client_metadata())) self.assertTrue( test_common.metadata_transmitted(_SERVER_INITIAL_METADATA, received_initial_metadata)) self.assertTrue( test_common.metadata_transmitted( _SERVER_TRAILING_METADATA, response_iterator_call.trailing_metadata())) self.assertIs(_NON_OK_CODE, response_iterator_call.code()) self.assertEqual(_DETAILS, response_iterator_call.details())
def testCustomCodeStreamStream(self): self._servicer.set_code(_NON_OK_CODE) self._servicer.set_details(_DETAILS) response_iterator_call = self._stream_stream(iter( [object()] * test_constants.STREAM_LENGTH), metadata=_CLIENT_METADATA) received_initial_metadata = response_iterator_call.initial_metadata() with self.assertRaises(grpc.RpcError) as exception_context: list(response_iterator_call) self.assertTrue( test_common.metadata_transmitted( _CLIENT_METADATA, self._servicer.received_client_metadata())) self.assertTrue( test_common.metadata_transmitted(_SERVER_INITIAL_METADATA, received_initial_metadata)) self.assertTrue( test_common.metadata_transmitted( _SERVER_TRAILING_METADATA, exception_context.exception.trailing_metadata())) self.assertIs(_NON_OK_CODE, exception_context.exception.code()) self.assertEqual(_DETAILS, exception_context.exception.details())