| # Copyright 2017 Google LLC |
| # |
| # 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. |
| |
| import mock |
| import pytest |
| |
| try: |
| from grpc import aio |
| except ImportError: |
| pytest.skip("No GRPC", allow_module_level=True) |
| |
| from google.api_core import grpc_helpers_async |
| from google.api_core import operations_v1 |
| from google.api_core import page_iterator_async |
| from google.longrunning import operations_pb2 |
| from google.protobuf import empty_pb2 |
| |
| |
| def _mock_grpc_objects(response): |
| fake_call = grpc_helpers_async.FakeUnaryUnaryCall(response) |
| method = mock.Mock(spec=aio.UnaryUnaryMultiCallable, return_value=fake_call) |
| mocked_channel = mock.Mock() |
| mocked_channel.unary_unary = mock.Mock(return_value=method) |
| return mocked_channel, method, fake_call |
| |
| |
| @pytest.mark.asyncio |
| async def test_get_operation(): |
| mocked_channel, method, fake_call = _mock_grpc_objects( |
| operations_pb2.Operation(name="meep") |
| ) |
| client = operations_v1.OperationsAsyncClient(mocked_channel) |
| |
| response = await client.get_operation("name", metadata=[("header", "foo")]) |
| assert method.call_count == 1 |
| assert tuple(method.call_args_list[0])[0][0].name == "name" |
| assert ("header", "foo") in tuple(method.call_args_list[0])[1]["metadata"] |
| assert ("x-goog-request-params", "name=name") in tuple(method.call_args_list[0])[1][ |
| "metadata" |
| ] |
| assert response == fake_call.response |
| |
| |
| @pytest.mark.asyncio |
| async def test_list_operations(): |
| operations = [ |
| operations_pb2.Operation(name="1"), |
| operations_pb2.Operation(name="2"), |
| ] |
| list_response = operations_pb2.ListOperationsResponse(operations=operations) |
| |
| mocked_channel, method, fake_call = _mock_grpc_objects(list_response) |
| client = operations_v1.OperationsAsyncClient(mocked_channel) |
| |
| pager = await client.list_operations("name", "filter", metadata=[("header", "foo")]) |
| |
| assert isinstance(pager, page_iterator_async.AsyncIterator) |
| responses = [] |
| async for response in pager: |
| responses.append(response) |
| |
| assert responses == operations |
| |
| assert method.call_count == 1 |
| assert ("header", "foo") in tuple(method.call_args_list[0])[1]["metadata"] |
| assert ("x-goog-request-params", "name=name") in tuple(method.call_args_list[0])[1][ |
| "metadata" |
| ] |
| request = tuple(method.call_args_list[0])[0][0] |
| assert isinstance(request, operations_pb2.ListOperationsRequest) |
| assert request.name == "name" |
| assert request.filter == "filter" |
| |
| |
| @pytest.mark.asyncio |
| async def test_delete_operation(): |
| mocked_channel, method, fake_call = _mock_grpc_objects(empty_pb2.Empty()) |
| client = operations_v1.OperationsAsyncClient(mocked_channel) |
| |
| await client.delete_operation("name", metadata=[("header", "foo")]) |
| |
| assert method.call_count == 1 |
| assert tuple(method.call_args_list[0])[0][0].name == "name" |
| assert ("header", "foo") in tuple(method.call_args_list[0])[1]["metadata"] |
| assert ("x-goog-request-params", "name=name") in tuple(method.call_args_list[0])[1][ |
| "metadata" |
| ] |
| |
| |
| @pytest.mark.asyncio |
| async def test_cancel_operation(): |
| mocked_channel, method, fake_call = _mock_grpc_objects(empty_pb2.Empty()) |
| client = operations_v1.OperationsAsyncClient(mocked_channel) |
| |
| await client.cancel_operation("name", metadata=[("header", "foo")]) |
| |
| assert method.call_count == 1 |
| assert tuple(method.call_args_list[0])[0][0].name == "name" |
| assert ("header", "foo") in tuple(method.call_args_list[0])[1]["metadata"] |
| assert ("x-goog-request-params", "name=name") in tuple(method.call_args_list[0])[1][ |
| "metadata" |
| ] |