def test_compute_message_stats_field_headers(): client = TopicStatsServiceClient( credentials=credentials.AnonymousCredentials(), ) # Any value that is part of the HTTP/1.1 URI should be sent as # a field header. Set these to a non-empty value. request = topic_stats.ComputeMessageStatsRequest() request.topic = "topic/value" # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object(type(client.transport.compute_message_stats), "__call__") as call: call.return_value = topic_stats.ComputeMessageStatsResponse() client.compute_message_stats(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 field header was sent. _, _, kw = call.mock_calls[0] assert ( "x-goog-request-params", "topic=topic/value", ) in kw["metadata"]
def test_compute_message_stats_empty_call(): # This test is a coverage failsafe to make sure that totally empty calls, # i.e. request == None and no flattened fields passed, work. client = TopicStatsServiceClient( credentials=credentials.AnonymousCredentials(), transport="grpc", ) # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object(type(client.transport.compute_message_stats), "__call__") as call: client.compute_message_stats() call.assert_called() _, args, _ = call.mock_calls[0] assert args[0] == topic_stats.ComputeMessageStatsRequest()
def test_compute_message_stats( transport: str = "grpc", request_type=topic_stats.ComputeMessageStatsRequest): client = TopicStatsServiceClient( 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 = request_type() # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object(type(client.transport.compute_message_stats), "__call__") as call: # Designate an appropriate return value for the call. call.return_value = topic_stats.ComputeMessageStatsResponse( message_count=1389, message_bytes=1387, ) response = client.compute_message_stats(request) # Establish that the underlying gRPC stub method was called. assert len(call.mock_calls) == 1 _, args, _ = call.mock_calls[0] assert args[0] == topic_stats.ComputeMessageStatsRequest() # Establish that the response is the type that we expect. assert isinstance(response, topic_stats.ComputeMessageStatsResponse) assert response.message_count == 1389 assert response.message_bytes == 1387