public HttpResponseMessage Post(CustomerInquiryRequest request)
{
HttpResponseMessage result;
try
{
var errorMessage = default(string);
if (IsValidGetRequest(request, out errorMessage))
{
var customerTrans = new CustomerInquiryResponse();
var customerID = string.IsNullOrWhiteSpace(request.customerID) ? 0 : int.Parse(request.customerID);
customerTrans.customer = this._customerInquiryService.GetCustomerTransaction(customerID, request.email);
if (customerTrans.customer != null)
{
result = Request.CreateResponse(HttpStatusCode.OK, customerTrans.customer);
}
else
{
result = Request.CreateResponse(HttpStatusCode.NotFound, "Not found");
}
}
else
{
switch (errorMessage)
{
case "No inquiry criteria":
result = result = Request.CreateResponse(HttpStatusCode.BadRequest, "");
break;
case "Invalid Customer ID":
result = result = Request.CreateResponse(HttpStatusCode.BadRequest, "");
break;
default:
result = result = Request.CreateResponse(HttpStatusCode.BadRequest, "");
break;
}
}
}
catch (ArgumentException arg)
{
result = Request.CreateResponse(HttpStatusCode.OK, arg.Message);
}
catch (Exception)
{
result = Request.CreateResponse(HttpStatusCode.BadRequest, "");
}
return(result);
}
public void Post_DataNotMatch_ResponseNotFound(string customerID, string email)
{
CustomerInquiryController controller = new CustomerInquiryController(FakeCustomerInquityServiceWithoutDataForPost());
controller.Request = new HttpRequestMessage();
controller.Configuration = new HttpConfiguration();
var request = new CustomerInquiryRequest()
{
customerID = customerID,
email = email
};
var result = controller.Post(request);
Assert.That(result.StatusCode == HttpStatusCode.NotFound);
}
public void Post_RequestIsValid_ResponseOK(string customerID, string email)
{
CustomerInquiryController controller = new CustomerInquiryController(FakeCustomerInquityServiceWithDataForPost(5));
controller.Request = new HttpRequestMessage();
controller.Configuration = new HttpConfiguration();
var request = new CustomerInquiryRequest()
{
customerID = customerID,
email = email
};
var result = controller.Post(request);
Assert.That(result.StatusCode == HttpStatusCode.OK);
}
private bool IsValidGetRequest(CustomerInquiryRequest request, out string errorMessage)
{
errorMessage = default(string);
if (string.IsNullOrWhiteSpace(request.customerID) && string.IsNullOrWhiteSpace(request.email))
{
errorMessage = "No inquiry criteria";
}
if (!string.IsNullOrWhiteSpace(request.customerID))
{
if (!IsNumeric(request.customerID))
{
errorMessage = "Invalid Customer ID";
}
}
return(string.IsNullOrWhiteSpace(errorMessage));
}