/// <summary>
/// <see cref="Microsoft.Samples.NLayerApp.DistributedServices.MainModule.IMainModuleService"/>
/// </summary>
/// <param name="order"><see cref="Microsoft.Samples.NLayerApp.DistributedServices.MainModule.IMainModuleService"/></param>
public void ChangeOrder(Order order)
{
try
{
//Resolve root dependencies and perform operations
ISalesManagementService salesManagement = IoCFactory.Instance.CurrentContainer.Resolve <ISalesManagementService>();
salesManagement.ChangeOrder(order);
}
catch (ArgumentNullException ex)
{
//trace data for internal health system and return specific FaultException here!
//Log and throw is a knowed anti-pattern but in this point ( entry point for clients this is admited!)
//log exception for manage health system
ITraceManager traceManager = IoCFactory.Instance.CurrentContainer.Resolve <ITraceManager>();
traceManager.TraceError(ex.Message);
//propagate exception to client
ServiceError detailedError = new ServiceError()
{
ErrorMessage = Resources.Messages.exception_InvalidArguments
};
throw new FaultException <ServiceError>(detailedError);
}
}
public void ChangeOrder_Invoke_NullItemThrowNullArgumentException_Test()
{
//Arrange
ISalesManagementService orderService = IoCFactory.Instance.CurrentContainer.Resolve <ISalesManagementService>();
//Act
orderService.ChangeOrder(null);
}
public void ChangeOrder_Invoke_Test()
{
//Arrange
ISalesManagementService orderService = IoCFactory.Instance.CurrentContainer.Resolve <ISalesManagementService>();
string shippingName = "Book";
string newShippingCity = "Pozuelo";
//Act
List <Order> orders = orderService.FindOrdersByShippingData(shippingName, null, null, null);
Order order = orders.First();
order.ShippingCity = newShippingCity;
orderService.ChangeOrder(order);
orders = orderService.FindOrdersByShippingData(shippingName, null, null, null);
//Assert
Assert.IsNotNull(orders);
Assert.IsTrue(orders.Count > 0);
Assert.IsTrue(orders.First().ShippingCity == newShippingCity);
}