//Loop thorugh and copy values for all non null properties to the ITransformer object
void UpdateMatchingProperties(TransformerUpdateViewModel model, Transformer transformer)
{
var modelProperties = model.GetType().GetProperties();
foreach (var property in modelProperties)
{
var valueToCopy = property.GetValue(model);
if (valueToCopy != null)
{
var propertyToUpdate = transformer.GetType().GetProperty(property.Name);
propertyToUpdate.SetValue(transformer, valueToCopy);
}
}
}
public async Task <IActionResult> UpdateTransformer(int transformerid, [FromBody] TransformerUpdateViewModel updatedTransformerViewModel)
{
if (ModelState.IsValid)
{
var transformerObject = await GetTransformer(transformerid);
var transformer = GetTransformerObjectFromActionResult(transformerObject);
if (transformer != null)
{
var updatedTransformerObject =
_factory.UpdateTransformer(updatedTransformerViewModel, transformer as Transformer);
var result = await _datastore.UpdateTransformerAsync(transformerid, updatedTransformerObject);
return(Ok(result));
}
}
return(BadRequest(Responses.INVALID_TRANSFORMER_ID));
}
public async void UpdateOperation_ValidID_Success()
{
SetupMockTransformerLookup(1, "Grimlock", 7);
var transformerUpdateViewModel = new TransformerUpdateViewModel
{
Name = "Grimlock1",
Rank = 8
};
_mockDataStore.Setup(x => x.UpdateTransformerAsync(1, It.IsAny <ITransformer>()))
.ReturnsAsync(new Transformer {
Name = "Grimlock1", Rank = 8, ID = 1
});
var result = await _sut.UpdateTransformer(1, transformerUpdateViewModel);
Assert.IsType <OkObjectResult>(result);
Assert.IsAssignableFrom <ITransformer>(((OkObjectResult)result).Value);
Assert.Equal(1, ((ITransformer)((OkObjectResult)result).Value).ID);
Assert.Equal("Grimlock1", ((ITransformer)((OkObjectResult)result).Value).Name);
Assert.Equal(8, ((ITransformer)((OkObjectResult)result).Value).Rank);
}
//Update the ITransformer object based on partial updates, simulating a PATCH operation.
public ITransformer UpdateTransformer(TransformerUpdateViewModel model, Transformer transformer)
{
UpdateMatchingProperties(model, transformer);
return(transformer);
}
