def test_create_instance_flattened_error(): client = CloudMemcacheClient(credentials=credentials.AnonymousCredentials()) # Attempting to call a method with both a request object and flattened # fields is an error. with pytest.raises(ValueError): client.create_instance( cloud_memcache.CreateInstanceRequest(), parent="parent_value", instance_id="instance_id_value", resource=cloud_memcache.Instance(name="name_value"), )
def test_create_instance_flattened(): client = CloudMemcacheClient( credentials=credentials.AnonymousCredentials()) # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object(type(client._transport.create_instance), "__call__") as call: # Designate an appropriate return value for the call. call.return_value = operations_pb2.Operation(name="operations/op") # Call the method with a truthy value for each flattened field, # using the keyword arguments to the method. response = client.create_instance( parent="parent_value", instance_id="instance_id_value", resource=cloud_memcache.Instance(name="name_value"), ) # Establish that the underlying call was made with the expected # request object values. assert len(call.mock_calls) == 1 _, args, _ = call.mock_calls[0] assert args[0].parent == "parent_value" assert args[0].instance_id == "instance_id_value" assert args[0].resource == cloud_memcache.Instance(name="name_value")
def test_create_instance(transport: str = "grpc"): client = CloudMemcacheClient( credentials=credentials.AnonymousCredentials(), transport=transport ) # Everything is optional in proto3 as far as the runtime is concerned, # and we are mocking out the actual API, so just send an empty request. request = cloud_memcache.CreateInstanceRequest() # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object(type(client._transport.create_instance), "__call__") as call: # Designate an appropriate return value for the call. call.return_value = operations_pb2.Operation(name="operations/spam") response = client.create_instance(request) # Establish that the underlying gRPC stub method was called. assert len(call.mock_calls) == 1 _, args, _ = call.mock_calls[0] assert args[0] == request # Establish that the response is the type that we expect. assert isinstance(response, future.Future)