/// <summary>
/// <see cref="Microsoft.Samples.NLayerApp.DistributedServices.MainModule.IMainModuleService"/>
/// </summary>
/// <param name="customerCode"><see cref="Microsoft.Samples.NLayerApp.DistributedServices.MainModule.IMainModuleService"/></param>
/// <returns><see cref="Microsoft.Samples.NLayerApp.DistributedServices.MainModule.IMainModuleService"/></returns>
public Customer GetCustomerByCode(string customerCode)
{
try
{
//Resolve root dependency and perform operation
using (ICustomerManagementService customerService = IoCFactory.Instance.CurrentContainer.Resolve <ICustomerManagementService>())
{
return(customerService.FindCustomerByCode(customerCode));
}
}
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 AddCustomer_Invoke_Test()
{
//Arrange
ICustomerManagementService customerService = IoCFactory.Instance.CurrentContainer.Resolve <ICustomerManagementService>();
string newCustomerCode = "C0001";
Customer customer = new Customer()
{
CustomerCode = newCustomerCode,
ContactName = "Test",
CountryId = 1,
CompanyName = "Unit test",
Address = new AddressInformation()
{
Address = "address2",
City = "Madrid",
Fax = "+340010001",
Telephone = "+340010001"
},
IsEnabled = true,
CustomerPicture = new CustomerPicture()
{
Photo = null
}
};
//Act
customerService.AddCustomer(customer);
Customer inStorage = customerService.FindCustomerByCode(newCustomerCode);
//Assert
Assert.IsNotNull(inStorage);
}
/// <summary>
/// Returns the picture of the customer.
/// </summary>
/// <param name="customerCode">The customer code.</param>
/// <returns>The picture of the customer.</returns>
public ActionResult CustomerPicture(string customerCode)
{
//Get the customer aggregate
CustomerPicture photo = _CustomerService.FindCustomerByCode(customerCode).CustomerPicture;
//Check if the customer has a photo and if it is a valid photo.
if (photo != null && photo.Photo != (byte [])null)
{
//Return the associated customer photo.
return(File(photo.Photo, "img"));
}
else
{
// Return a default picture if the customer hasn't got any photo.
return(File("~/Content/Images/Unknown.png", "img/png"));
}
}
public void DeleteCustomer_Invoke_Test()
{
//Arrange
ICustomerManagementService customerService = IoCFactory.Instance.CurrentContainer.Resolve <ICustomerManagementService>();
Customer randomCustomer = null;
//Act
randomCustomer = customerService.FindCustomerByCode("A0001");
customerService.RemoveCustomer(randomCustomer);
//Assert
Customer removedCustomer = customerService.FindCustomerByCode("A0001");
Assert.IsNull(removedCustomer);
}
public void ChangeCustomer_Invoke_Test()
{
//Arrange
ICustomerManagementService customerService = IoCFactory.Instance.CurrentContainer.Resolve <ICustomerManagementService>();
string customerCode = "A0004";
Customer customer = customerService.FindCustomerByCode(customerCode);
//Act
customer.ContactName = "Set new customer name";
customerService.ChangeCustomer(customer);
}
public void FindCustomerByCode_Invoke_Test()
{
//Arrange
ICustomerManagementService customerService = IoCFactory.Instance.CurrentContainer.Resolve <ICustomerManagementService>();
string customerCode = "A0004";
//Act
Customer customer = customerService.FindCustomerByCode(customerCode);
//Assert
Assert.IsNotNull(customer);
Assert.AreEqual(customer.CustomerCode, customerCode);
}