def test_async_batch_annotate_files_flattened(): client = ImageAnnotatorClient( credentials=credentials.AnonymousCredentials(), ) # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object(type(client._transport.async_batch_annotate_files), "__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.async_batch_annotate_files(requests=[ image_annotator.AsyncAnnotateFileRequest( input_config=image_annotator.InputConfig( gcs_source=image_annotator.GcsSource(uri="uri_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].requests == [ image_annotator.AsyncAnnotateFileRequest( input_config=image_annotator.InputConfig( gcs_source=image_annotator.GcsSource(uri="uri_value"))) ]
def test_async_batch_annotate_files_flattened_error(): client = ImageAnnotatorClient( credentials=credentials.AnonymousCredentials(), ) # Attempting to call a method with both a request object and flattened # fields is an error. with pytest.raises(ValueError): client.async_batch_annotate_files( image_annotator.AsyncBatchAnnotateFilesRequest(), requests=[ image_annotator.AsyncAnnotateFileRequest( input_config=image_annotator.InputConfig( gcs_source=image_annotator.GcsSource(uri="uri_value"))) ], )
def test_async_batch_annotate_files( transport: str = "grpc", request_type=image_annotator.AsyncBatchAnnotateFilesRequest): client = ImageAnnotatorClient( 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.async_batch_annotate_files), "__call__") as call: # Designate an appropriate return value for the call. call.return_value = operations_pb2.Operation(name="operations/spam") response = client.async_batch_annotate_files(request) # Establish that the underlying gRPC stub method was called. assert len(call.mock_calls) == 1 _, args, _ = call.mock_calls[0] assert args[0] == image_annotator.AsyncBatchAnnotateFilesRequest() # Establish that the response is the type that we expect. assert isinstance(response, future.Future)
def test_async_batch_annotate_files_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 = ImageAnnotatorClient( credentials=credentials.AnonymousCredentials(), transport="grpc", ) # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object(type(client.transport.async_batch_annotate_files), "__call__") as call: client.async_batch_annotate_files() call.assert_called() _, args, _ = call.mock_calls[0] assert args[0] == image_annotator.AsyncBatchAnnotateFilesRequest()