/// <summary>
/// Create a payment request
/// </summary>
/// <param name="request"></param>
/// <returns>Returns the id of th created payment</returns>
public string Create(IPaymentRequest request)
{
_logger?.LogTrace("Writing request to in-memory store");
if (request == null)
{
throw new ArgumentNullException(nameof(request));
}
if (string.IsNullOrEmpty(request.Id))
{
throw new ArgumentException("The request must have an Id", nameof(request.Id));
}
// Check if repository contains key
if (_inMemoryStore.ContainsKey(request.Id))
{
throw new Exception($"Payment request with id '{request.Id}' already exists in repository");
}
var repositoryRequest = new SecuredPaymentRequest(request);
var result = _inMemoryStore.GetOrAdd(request.Id, repositoryRequest);
// TODO: Create exception type for this exception
// TODO: Add check to verify if operation was get or add, i.e. compare request and result to ensure
// they are the same
_logger?.LogTrace("Writen request to in-memory store");
return(result.Id);
}
public void Constructor_SecuresCvv()
{
// Arrange
var request = new PaymentRequest("123456789", DateTime.Now, 100, "GPB", 123);
// Act
var securedRequest = new SecuredPaymentRequest(request);
// Assert
Assert.AreEqual("***", securedRequest.Cvv, "Cvv should be secured");
}
public void Constructor_AllOtherPropertiesTheSame()
{
// Arrange
var request = new PaymentRequest("123456789", DateTime.Now, 100, "GPB", 123);
// Act
var securedRequest = new SecuredPaymentRequest(request);
// Assert
Assert.AreEqual(request.Amount, securedRequest.Amount, "Amount should be secured");
Assert.AreEqual(request.CurrencyCode, securedRequest.CurrencyCode, "CurrencyCode should be secured");
Assert.AreEqual(request.ExpiryDate, securedRequest.ExpiryDate, "ExpiryDate should be secured");
Assert.AreEqual(request.Id, securedRequest.Id, "Id should be secured");
}
public void Get_Unsucessful()
{
var request = new PaymentRequest("123456789", DateTime.Now.AddYears(1), 100, "GBP", 123);
var securedRequest = new SecuredPaymentRequest(request);
_respository.Read(request.Id).Returns(s => throw new Exception());
// Act - Null
var actionsResult = _paymentsController.Get(request.Id).GetAwaiter().GetResult();
var result = actionsResult.Result as StatusCodeResult;
// Assert
Assert.AreEqual(500, result.StatusCode, "The result should be as expected");
}
public void Get_Successful()
{
// Arrange
var request = new PaymentRequest("123456789", DateTime.Now.AddYears(1), 100, "GBP", 123);
var securedRequest = new SecuredPaymentRequest(request);
_respository.Read(request.Id).Returns(securedRequest);
// Act - Null
var actionsResult = _paymentsController.Get(request.Id).GetAwaiter().GetResult();
var result = actionsResult.Result as JsonResult;
// Verify value
var returnedRequest = result.Value as SecuredPaymentRequest;
Assert.AreEqual(securedRequest.Id, returnedRequest.Id, "The id should be as expected");
Assert.AreEqual(securedRequest.CardNumber, returnedRequest.CardNumber, "The CardNumber should be as expected");
Assert.AreEqual(securedRequest.CurrencyCode, returnedRequest.CurrencyCode, "The CurrencyCode should be as expected");
Assert.AreEqual(securedRequest.Cvv, returnedRequest.Cvv, "The Cvv should be as expected");
Assert.AreEqual(securedRequest.ExpiryDate, returnedRequest.ExpiryDate, "The ExpiryDate should be as expected");
Assert.AreEqual(securedRequest.Amount, returnedRequest.Amount, "The Amount should be as expected");
}
