diff options
Diffstat (limited to 'src/python/grpcio_tests/tests/interop/methods.py')
| -rw-r--r-- | src/python/grpcio_tests/tests/interop/methods.py | 270 |
1 files changed, 130 insertions, 140 deletions
diff --git a/src/python/grpcio_tests/tests/interop/methods.py b/src/python/grpcio_tests/tests/interop/methods.py index 97e6c9e27e..7edd75c56c 100644 --- a/src/python/grpcio_tests/tests/interop/methods.py +++ b/src/python/grpcio_tests/tests/interop/methods.py @@ -29,8 +29,6 @@ """Implementations of interoperability test methods.""" -from __future__ import print_function - import enum import json import os @@ -41,26 +39,21 @@ from oauth2client import client as oauth2client_client import grpc from grpc.beta import implementations -from grpc.beta import interfaces -from grpc.framework.common import cardinality -from grpc.framework.interfaces.face import face from src.proto.grpc.testing import empty_pb2 from src.proto.grpc.testing import messages_pb2 from src.proto.grpc.testing import test_pb2 -_TIMEOUT = 7 - -class TestService(test_pb2.BetaTestServiceServicer): +class TestService(test_pb2.TestServiceServicer): def EmptyCall(self, request, context): return empty_pb2.Empty() def UnaryCall(self, request, context): if request.HasField('response_status'): - context.code(request.response_status.code) - context.details(request.response_status.message) + context.set_code(request.response_status.code) + context.set_details(request.response_status.message) return messages_pb2.SimpleResponse( payload=messages_pb2.Payload( type=messages_pb2.COMPRESSABLE, @@ -68,8 +61,8 @@ class TestService(test_pb2.BetaTestServiceServicer): def StreamingOutputCall(self, request, context): if request.HasField('response_status'): - context.code(request.response_status.code) - context.details(request.response_status.message) + context.set_code(request.response_status.code) + context.set_details(request.response_status.message) for response_parameters in request.response_parameters: yield messages_pb2.StreamingOutputCallResponse( payload=messages_pb2.Payload( @@ -79,7 +72,7 @@ class TestService(test_pb2.BetaTestServiceServicer): def StreamingInputCall(self, request_iterator, context): aggregate_size = 0 for request in request_iterator: - if request.payload and request.payload.body: + if request.payload is not None and request.payload.body: aggregate_size += len(request.payload.body) return messages_pb2.StreamingInputCallResponse( aggregated_payload_size=aggregate_size) @@ -87,8 +80,8 @@ class TestService(test_pb2.BetaTestServiceServicer): def FullDuplexCall(self, request_iterator, context): for request in request_iterator: if request.HasField('response_status'): - context.code(request.response_status.code) - context.details(request.response_status.message) + context.set_code(request.response_status.code) + context.set_details(request.response_status.message) for response_parameters in request.response_parameters: yield messages_pb2.StreamingOutputCallResponse( payload=messages_pb2.Payload( @@ -101,83 +94,80 @@ class TestService(test_pb2.BetaTestServiceServicer): return self.FullDuplexCall(request_iterator, context) -def _large_unary_common_behavior(stub, fill_username, fill_oauth_scope, - protocol_options=None): - with stub: - request = messages_pb2.SimpleRequest( - response_type=messages_pb2.COMPRESSABLE, response_size=314159, - payload=messages_pb2.Payload(body=b'\x00' * 271828), - fill_username=fill_username, fill_oauth_scope=fill_oauth_scope) - response_future = stub.UnaryCall.future(request, _TIMEOUT, - protocol_options=protocol_options) - response = response_future.result() - if response.payload.type is not messages_pb2.COMPRESSABLE: - raise ValueError( - 'response payload type is "%s"!' % type(response.payload.type)) - if len(response.payload.body) != 314159: - raise ValueError( - 'response body of incorrect size %d!' % len(response.payload.body)) +def _large_unary_common_behavior( + stub, fill_username, fill_oauth_scope, call_credentials): + request = messages_pb2.SimpleRequest( + response_type=messages_pb2.COMPRESSABLE, response_size=314159, + payload=messages_pb2.Payload(body=b'\x00' * 271828), + fill_username=fill_username, fill_oauth_scope=fill_oauth_scope) + response_future = stub.UnaryCall.future( + request, credentials=call_credentials) + response = response_future.result() + if response.payload.type is not messages_pb2.COMPRESSABLE: + raise ValueError( + 'response payload type is "%s"!' % type(response.payload.type)) + elif len(response.payload.body) != 314159: + raise ValueError( + 'response body of incorrect size %d!' % len(response.payload.body)) + else: return response def _empty_unary(stub): - with stub: - response = stub.EmptyCall(empty_pb2.Empty(), _TIMEOUT) - if not isinstance(response, empty_pb2.Empty): - raise TypeError( - 'response is of type "%s", not empty_pb2.Empty!', type(response)) + response = stub.EmptyCall(empty_pb2.Empty()) + if not isinstance(response, empty_pb2.Empty): + raise TypeError( + 'response is of type "%s", not empty_pb2.Empty!', type(response)) def _large_unary(stub): - _large_unary_common_behavior(stub, False, False) + _large_unary_common_behavior(stub, False, False, None) def _client_streaming(stub): - with stub: - payload_body_sizes = (27182, 8, 1828, 45904) - payloads = ( - messages_pb2.Payload(body=b'\x00' * size) - for size in payload_body_sizes) - requests = ( - messages_pb2.StreamingInputCallRequest(payload=payload) - for payload in payloads) - response = stub.StreamingInputCall(requests, _TIMEOUT) - if response.aggregated_payload_size != 74922: - raise ValueError( - 'incorrect size %d!' % response.aggregated_payload_size) + payload_body_sizes = (27182, 8, 1828, 45904,) + payloads = ( + messages_pb2.Payload(body=b'\x00' * size) + for size in payload_body_sizes) + requests = ( + messages_pb2.StreamingInputCallRequest(payload=payload) + for payload in payloads) + response = stub.StreamingInputCall(requests) + if response.aggregated_payload_size != 74922: + raise ValueError( + 'incorrect size %d!' % response.aggregated_payload_size) def _server_streaming(stub): - sizes = (31415, 9, 2653, 58979) - - with stub: - request = messages_pb2.StreamingOutputCallRequest( - response_type=messages_pb2.COMPRESSABLE, - response_parameters=( - messages_pb2.ResponseParameters(size=sizes[0]), - messages_pb2.ResponseParameters(size=sizes[1]), - messages_pb2.ResponseParameters(size=sizes[2]), - messages_pb2.ResponseParameters(size=sizes[3]), - )) - response_iterator = stub.StreamingOutputCall(request, _TIMEOUT) - for index, response in enumerate(response_iterator): - if response.payload.type != messages_pb2.COMPRESSABLE: - raise ValueError( - 'response body of invalid type %s!' % response.payload.type) - if len(response.payload.body) != sizes[index]: - raise ValueError( - 'response body of invalid size %d!' % len(response.payload.body)) + sizes = (31415, 9, 2653, 58979,) + + request = messages_pb2.StreamingOutputCallRequest( + response_type=messages_pb2.COMPRESSABLE, + response_parameters=( + messages_pb2.ResponseParameters(size=sizes[0]), + messages_pb2.ResponseParameters(size=sizes[1]), + messages_pb2.ResponseParameters(size=sizes[2]), + messages_pb2.ResponseParameters(size=sizes[3]), + ) + ) + response_iterator = stub.StreamingOutputCall(request) + for index, response in enumerate(response_iterator): + if response.payload.type != messages_pb2.COMPRESSABLE: + raise ValueError( + 'response body of invalid type %s!' % response.payload.type) + elif len(response.payload.body) != sizes[index]: + raise ValueError( + 'response body of invalid size %d!' % len(response.payload.body)) def _cancel_after_begin(stub): - with stub: - sizes = (27182, 8, 1828, 45904) - payloads = [messages_pb2.Payload(body=b'\x00' * size) for size in sizes] - requests = [messages_pb2.StreamingInputCallRequest(payload=payload) - for payload in payloads] - responses = stub.StreamingInputCall.future(requests, _TIMEOUT) - responses.cancel() - if not responses.cancelled(): - raise ValueError('expected call to be cancelled') + sizes = (27182, 8, 1828, 45904,) + payloads = (messages_pb2.Payload(body=b'\x00' * size) for size in sizes) + requests = (messages_pb2.StreamingInputCallRequest(payload=payload) + for payload in payloads) + response_future = stub.StreamingInputCall.future(requests) + response_future.cancel() + if not response_future.cancelled(): + raise ValueError('expected call to be cancelled') class _Pipe(object): @@ -220,18 +210,17 @@ class _Pipe(object): def _ping_pong(stub): - request_response_sizes = (31415, 9, 2653, 58979) - request_payload_sizes = (27182, 8, 1828, 45904) + request_response_sizes = (31415, 9, 2653, 58979,) + request_payload_sizes = (27182, 8, 1828, 45904,) - with stub, _Pipe() as pipe: - response_iterator = stub.FullDuplexCall(pipe, _TIMEOUT) - print('Starting ping-pong with response iterator %s' % response_iterator) + with _Pipe() as pipe: + response_iterator = stub.FullDuplexCall(pipe) for response_size, payload_size in zip( request_response_sizes, request_payload_sizes): request = messages_pb2.StreamingOutputCallRequest( response_type=messages_pb2.COMPRESSABLE, - response_parameters=(messages_pb2.ResponseParameters( - size=response_size),), + response_parameters=( + messages_pb2.ResponseParameters(size=response_size),), payload=messages_pb2.Payload(body=b'\x00' * payload_size)) pipe.add(request) response = next(response_iterator) @@ -244,17 +233,17 @@ def _ping_pong(stub): def _cancel_after_first_response(stub): - request_response_sizes = (31415, 9, 2653, 58979) - request_payload_sizes = (27182, 8, 1828, 45904) - with stub, _Pipe() as pipe: - response_iterator = stub.FullDuplexCall(pipe, _TIMEOUT) + request_response_sizes = (31415, 9, 2653, 58979,) + request_payload_sizes = (27182, 8, 1828, 45904,) + with _Pipe() as pipe: + response_iterator = stub.FullDuplexCall(pipe) response_size = request_response_sizes[0] payload_size = request_payload_sizes[0] request = messages_pb2.StreamingOutputCallRequest( response_type=messages_pb2.COMPRESSABLE, - response_parameters=(messages_pb2.ResponseParameters( - size=response_size),), + response_parameters=( + messages_pb2.ResponseParameters(size=response_size),), payload=messages_pb2.Payload(body=b'\x00' * payload_size)) pipe.add(request) response = next(response_iterator) @@ -264,16 +253,17 @@ def _cancel_after_first_response(stub): try: next(response_iterator) - except Exception: - pass + except grpc.RpcError as rpc_error: + if rpc_error.code() is not grpc.StatusCode.CANCELLED: + raise else: raise ValueError('expected call to be cancelled') def _timeout_on_sleeping_server(stub): request_payload_size = 27182 - with stub, _Pipe() as pipe: - response_iterator = stub.FullDuplexCall(pipe, 0.001) + with _Pipe() as pipe: + response_iterator = stub.FullDuplexCall(pipe, timeout=0.001) request = messages_pb2.StreamingOutputCallRequest( response_type=messages_pb2.COMPRESSABLE, @@ -282,15 +272,16 @@ def _timeout_on_sleeping_server(stub): time.sleep(0.1) try: next(response_iterator) - except face.ExpirationError: - pass + except grpc.RpcError as rpc_error: + if rpc_error.code() is not grpc.StatusCode.DEADLINE_EXCEEDED: + raise else: raise ValueError('expected call to exceed deadline') def _empty_stream(stub): - with stub, _Pipe() as pipe: - response_iterator = stub.FullDuplexCall(pipe, _TIMEOUT) + with _Pipe() as pipe: + response_iterator = stub.FullDuplexCall(pipe) pipe.close() try: next(response_iterator) @@ -300,65 +291,64 @@ def _empty_stream(stub): def _status_code_and_message(stub): - with stub: - message = 'test status message' - code = 2 - status = grpc.StatusCode.UNKNOWN # code = 2 - request = messages_pb2.SimpleRequest( - response_type=messages_pb2.COMPRESSABLE, - response_size=1, - payload=messages_pb2.Payload(body=b'\x00'), - response_status=messages_pb2.EchoStatus(code=code, message=message) - ) - response_future = stub.UnaryCall.future(request, _TIMEOUT) - if response_future.code() != status: - raise ValueError( - 'expected code %s, got %s' % (status, response_future.code())) - if response_future.details() != message: - raise ValueError( - 'expected message %s, got %s' % (message, response_future.details())) - - request = messages_pb2.StreamingOutputCallRequest( - response_type=messages_pb2.COMPRESSABLE, - response_parameters=( - messages_pb2.ResponseParameters(size=1),), - response_status=messages_pb2.EchoStatus(code=code, message=message)) - response_iterator = stub.StreamingOutputCall(request, _TIMEOUT) - if response_future.code() != status: - raise ValueError( - 'expected code %s, got %s' % (status, response_iterator.code())) - if response_future.details() != message: - raise ValueError( - 'expected message %s, got %s' % (message, response_iterator.details())) + message = 'test status message' + code = 2 + status = grpc.StatusCode.UNKNOWN # code = 2 + request = messages_pb2.SimpleRequest( + response_type=messages_pb2.COMPRESSABLE, + response_size=1, + payload=messages_pb2.Payload(body=b'\x00'), + response_status=messages_pb2.EchoStatus(code=code, message=message) + ) + response_future = stub.UnaryCall.future(request) + if response_future.code() != status: + raise ValueError( + 'expected code %s, got %s' % (status, response_future.code())) + elif response_future.details() != message: + raise ValueError( + 'expected message %s, got %s' % (message, response_future.details())) + + request = messages_pb2.StreamingOutputCallRequest( + response_type=messages_pb2.COMPRESSABLE, + response_parameters=( + messages_pb2.ResponseParameters(size=1),), + response_status=messages_pb2.EchoStatus(code=code, message=message)) + response_iterator = stub.StreamingOutputCall(request) + if response_future.code() != status: + raise ValueError( + 'expected code %s, got %s' % (status, response_iterator.code())) + elif response_future.details() != message: + raise ValueError( + 'expected message %s, got %s' % (message, response_iterator.details())) def _compute_engine_creds(stub, args): - response = _large_unary_common_behavior(stub, True, True) + response = _large_unary_common_behavior(stub, True, True, None) if args.default_service_account != response.username: raise ValueError( - 'expected username %s, got %s' % (args.default_service_account, - response.username)) + 'expected username %s, got %s' % ( + args.default_service_account, response.username)) def _oauth2_auth_token(stub, args): json_key_filename = os.environ[ oauth2client_client.GOOGLE_APPLICATION_CREDENTIALS] wanted_email = json.load(open(json_key_filename, 'rb'))['client_email'] - response = _large_unary_common_behavior(stub, True, True) + response = _large_unary_common_behavior(stub, True, True, None) if wanted_email != response.username: raise ValueError( 'expected username %s, got %s' % (wanted_email, response.username)) if args.oauth_scope.find(response.oauth_scope) == -1: raise ValueError( - 'expected to find oauth scope "%s" in received "%s"' % - (response.oauth_scope, args.oauth_scope)) + 'expected to find oauth scope "{}" in received "{}"'.format( + response.oauth_scope, args.oauth_scope)) def _jwt_token_creds(stub, args): json_key_filename = os.environ[ oauth2client_client.GOOGLE_APPLICATION_CREDENTIALS] wanted_email = json.load(open(json_key_filename, 'rb'))['client_email'] - response = _large_unary_common_behavior(stub, True, False) + response = _large_unary_common_behavior(stub, True, False, None) if wanted_email != response.username: raise ValueError( 'expected username %s, got %s' % (wanted_email, response.username)) @@ -370,11 +360,11 @@ def _per_rpc_creds(stub, args): wanted_email = json.load(open(json_key_filename, 'rb'))['client_email'] credentials = oauth2client_client.GoogleCredentials.get_application_default() scoped_credentials = credentials.create_scoped([args.oauth_scope]) - call_creds = implementations.google_call_credentials(scoped_credentials) - options = interfaces.grpc_call_options(disable_compression=False, - credentials=call_creds) - response = _large_unary_common_behavior(stub, True, False, - protocol_options=options) + # TODO(https://github.com/grpc/grpc/issues/6799): Eliminate this last + # remaining use of the Beta API. + call_credentials = implementations.google_call_credentials( + scoped_credentials) + response = _large_unary_common_behavior(stub, True, False, call_credentials) if wanted_email != response.username: raise ValueError( 'expected username %s, got %s' % (wanted_email, response.username)) |