public void Cannot_Checkout_Empty_Cart()
{
// Arrange - Create a mock order processor
Mock<IOrderProcessor> mock = new Mock<IOrderProcessor>();
// Arrange - Create an empty cart
Cart cart = new Cart();
// Arrange - Create shipping details
ShippingDetails shippingDetails = new ShippingDetails();
// Arrange - Create an instance of the controller
CartController target = new CartController(null, mock.Object);
// Act
ViewResult result = target.Checkout(cart, shippingDetails);
// Assert - Check that the order hasn't been passed onto the processor
mock.Verify(m => m.ProcessOrder(It.IsAny<Cart>(), It.IsAny<ShippingDetails>()),
Times.Never());
// Assert - Check that the method is returning the default view
Assert.AreEqual("", result.ViewName);
// Assert - Check that we are passing an invalid model to the view
Assert.AreEqual(false, result.ViewData.ModelState.IsValid);
}
public void ProcessOrder(Cart cart, ShippingDetails shippingInfo)
{
// Create the email object first, then add the properties.
var myMessage = new SendGridMessage();
// Add the message properties.
myMessage.From = new MailAddress("*****@*****.**");
// Add multiple addresses to the To field.
List<String> recipients = new List<String>
{
shippingInfo.Email
};
myMessage.AddTo(recipients);
myMessage.Subject = "New order submitted!";
StringBuilder body = new StringBuilder()
.AppendLine("<h3>A new order has been submitted<h3>")
.AppendLine("<p>---</p>")
.AppendLine("<p>Items:</p>");
foreach (var line in cart.Lines)
{
var subtotal = line.Product.Price * line.Quantity;
body.AppendFormat("<p>{0} x {1} (subtotal: {2:c}</p>", line.Quantity, line.Product.Name, subtotal);
}
body.AppendFormat("<p>Total order value: {0:c}</p>", cart.ComputeTotalValue())
.AppendLine("<p>---</p>")
.AppendLine("<p>Ship to:</p>")
.AppendLine("<p>" + shippingInfo.Name + "</p>")
.AppendLine("<p>" + shippingInfo.Line1 + "</p>")
.AppendLine("<p>" + shippingInfo.Line2 ?? "" + "</p>")
.AppendLine("<p>" + shippingInfo.Line3 ?? "" + "</p>")
.AppendLine("<p>" + shippingInfo.City + "</p>")
.AppendLine("<p>" + shippingInfo.State ?? "" + "</p>")
.AppendLine("<p>" + shippingInfo.Country + "</p>")
.AppendLine("<p>" + shippingInfo.Zip + "</p>")
.AppendLine("<p>---</p>")
.AppendFormat("<p>Gift wrap: {0}</p>", shippingInfo.GiftWrap ? "Yes" : "No");
//Add the HTML and Text bodies
myMessage.Html = body.ToString();
// Create credentials, specifying your user name and password
var credentials = new NetworkCredential(emailSettings.Username, emailSettings.Password);
// Create an Web transport for sending email.
var transportWeb = new Web(credentials);
// Send the email.
// You can also use the **DeliverAsync** method, which returns an awaitable task.
transportWeb.DeliverAsync(myMessage);
}
public void ProcessOrder(Cart cart, ShippingDetails shippingInfo)
{
using (var smtpClient = new SmtpClient())
{
smtpClient.EnableSsl = emailSettings.UseSsl;
smtpClient.Host = emailSettings.ServerName;
smtpClient.Port = emailSettings.ServerPort;
smtpClient.UseDefaultCredentials = false;
smtpClient.Credentials = new NetworkCredential(emailSettings.Username, emailSettings.Password);
if (emailSettings.WriteAsFile)
{
smtpClient.DeliveryMethod = SmtpDeliveryMethod.SpecifiedPickupDirectory;
smtpClient.PickupDirectoryLocation = emailSettings.FileLocation;
smtpClient.EnableSsl = false;
}
StringBuilder body = new StringBuilder()
.AppendLine("A new order has been submitted")
.AppendLine("---")
.AppendLine("Items:");
foreach (var line in cart.Lines)
{
var subtotal = line.Product.Price * line.Quantity;
body.AppendFormat("{0} x {1} (subtotal: {2:c}", line.Quantity, line.Product.Name, subtotal);
}
body.AppendFormat("Total order value: {0:c}", cart.ComputeTotalValue())
.AppendLine("---")
.AppendLine("Ship to:")
.AppendLine(shippingInfo.Name)
.AppendLine(shippingInfo.Line1)
.AppendLine(shippingInfo.Line2 ?? "")
.AppendLine(shippingInfo.Line3 ?? "")
.AppendLine(shippingInfo.City)
.AppendLine(shippingInfo.State ?? "")
.AppendLine(shippingInfo.Country)
.AppendLine(shippingInfo.Zip)
.AppendLine("---")
.AppendFormat("Gift wrap: {0}", shippingInfo.GiftWrap ? "Yes" : "No");
MailMessage mailMessage = new MailMessage(
emailSettings.MailFromAddress, // From
emailSettings.MailToAddress, // To
"New order submitted!", // Subject
body.ToString()); // Body
if (emailSettings.WriteAsFile)
{
mailMessage.BodyEncoding = Encoding.ASCII;
}
smtpClient.Send(mailMessage);
}
}
//[HttpPost]
public ViewResult Checkout(Cart cart, ShippingDetails orderDetails)
{
if (cart.Lines.Count() == 0) {
ModelState.AddModelError("", "Sorry, your cart is empty!");
}
if (ModelState.IsValid) {
orderProcessor.ProcessOrder(cart, orderDetails);
cart.Clear();
return View("Completed");
}
else {
return View(orderDetails);
}
}
public void ProcessOrder(Cart cart, ShippingDetails shippingInfo)
{
using (var smtpClient = new SmtpClient())
{
smtpClient.EnableSsl = emailSettings.UseSsl;
smtpClient.Host = emailSettings.ServerName;
smtpClient.Port = emailSettings.ServerPort;
smtpClient.UseDefaultCredentials = false;
smtpClient.Credentials
= new NetworkCredential(emailSettings.Username,
emailSettings.Password);
StringBuilder body = new StringBuilder()
.AppendLine("A new order has been submitted")
.AppendLine("---")
.AppendLine("Items:");
foreach (var line in cart.Lines)
{
var subtotal = line.Product.Price * line.Quantity;
body.AppendFormat("{0} x {1} (subtotal: {2:c})\n",
line.Quantity,
line.Product.Name,
subtotal);
}
body.AppendFormat("Total order value: {0:c}",
cart.ComputeTotalValue())
.AppendLine("---")
.AppendLine("Ship to:")
.AppendLine(shippingInfo.Name)
.AppendLine(shippingInfo.Line1)
.AppendLine(shippingInfo.Line2 ?? "")
.AppendLine(shippingInfo.Line3 ?? "")
.AppendLine(shippingInfo.City)
.AppendLine(shippingInfo.Sate ?? "")
.AppendLine(shippingInfo.Country)
.AppendLine(shippingInfo.Zip)
.AppendLine("---")
.AppendFormat("Gift wrap: {0}",
shippingInfo.GiftWrap ? "Yes" : "No");
MailMessage mailMessage = new MailMessage(new MailAddress(emailSettings.MailFromAddress).Address,
new MailAddress(emailSettings.MailToAddress).Address,
"New order submitted!",
body.ToString());
smtpClient.Send(mailMessage);
}
}
