public void given_a_request_and_decodedBase64Data_objects_when_CreateImageDataObject_factory_method_is_called_then_it_outputs_correctly_populated_ProcessImageData_object()
{
//arrange
var request = MatProcessDataHelper.CreatePostProcessImageRequestObject();
var decodedData = MatProcessDataHelper.CreateBase64DecodedDataObject();
//act
var processImageData = ImageDataFactory.CreateImageDataObject(request, decodedData);
//asssert
Assert.AreEqual(request.processRef, processImageData.processRef);
Assert.AreEqual(request.imageId, processImageData.imageId);
Assert.AreEqual(decodedData.imageType, processImageData.imageData.imageType);
Assert.AreEqual(decodedData.imageExtension, processImageData.imageData.imageExtension);
Assert.True(decodedData.imagebase64String.SequenceEqual(processImageData.imageData.imagebase64String));
}
public void given_a_request_object_when_ProcessImageUseCase_ExecutePost_method_is_called_then_it_calls_the_gateway_with_correct_data() //test to see if usecase calls gateway with domain correctly built domain object
{
//arrange
var request = MatProcessDataHelper.CreatePostProcessImageRequestObject();
var decodedData = MatProcessDataHelper.CreateBase64DecodedDataObject();
_mockImageDecoder.Setup(d => d.DecodeBase64ImageString(It.IsAny <string>())).Returns(decodedData); //At this step, this test does not care about the validity of the decoder output, it only cares to see if the usecase passes the decoder output into gateway or not.
//act
_processImageUseCase.ExecutePost(request);
//assert
_mockGateway.Verify(g => g.UploadImage(It.Is <ProcessImageData>(obj =>
obj.processRef == request.processRef &&
obj.imageId == request.imageId &&
obj.imageData.imagebase64String.SequenceEqual(decodedData.imagebase64String) &&
obj.imageData.imageType == decodedData.imageType &&
obj.imageData.imageExtension == decodedData.imageExtension &&
obj.key == $"{request.processType}/{request.processRef}/{request.imageId}.{decodedData.imageExtension}"
)), Times.Once);
}
