def test_annotate_video_flattened(): client = VideoIntelligenceServiceClient( credentials=credentials.AnonymousCredentials(), ) # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object(type(client.transport.annotate_video), "__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. client.annotate_video( input_uri="input_uri_value", features=[video_intelligence.Feature.LABEL_DETECTION], ) # 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].input_uri == "input_uri_value" assert args[0].features == [video_intelligence.Feature.LABEL_DETECTION]
def test_annotate_video_flattened_error(): client = VideoIntelligenceServiceClient( credentials=ga_credentials.AnonymousCredentials(), ) # Attempting to call a method with both a request object and flattened # fields is an error. with pytest.raises(ValueError): client.annotate_video( video_intelligence.AnnotateVideoRequest(), input_uri="input_uri_value", features=[video_intelligence.Feature.LABEL_DETECTION], )
def test_annotate_video_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 = VideoIntelligenceServiceClient( credentials=credentials.AnonymousCredentials(), transport="grpc", ) # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object(type(client.transport.annotate_video), "__call__") as call: client.annotate_video() call.assert_called() _, args, _ = call.mock_calls[0] assert args[0] == video_intelligence.AnnotateVideoRequest()
def test_annotate_video(transport: str = "grpc", request_type=video_intelligence.AnnotateVideoRequest): client = VideoIntelligenceServiceClient( credentials=ga_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.annotate_video), "__call__") as call: # Designate an appropriate return value for the call. call.return_value = operations_pb2.Operation(name="operations/spam") response = client.annotate_video(request) # Establish that the underlying gRPC stub method was called. assert len(call.mock_calls) == 1 _, args, _ = call.mock_calls[0] assert args[0] == video_intelligence.AnnotateVideoRequest() # Establish that the response is the type that we expect. assert isinstance(response, future.Future)