public void CannotCheckoutInvalidShippingDetails()
{
Mock<IOrderProcessor> mock = new Mock<IOrderProcessor>();
Cart cart = new Cart();
cart.AddItem(new Game(), 1);
CartController controller = new CartController(null, mock.Object);
controller.ModelState.AddModelError("error", "error");
ViewResult result = controller.Checkout(cart, new ShippingDetails());
mock.Verify(m => m.ProcessOrder(It.IsAny<Cart>(), It.IsAny<ShippingDetails>()),
Times.Never());
Assert.AreEqual("", result.ViewName);
Assert.AreEqual(false, result.ViewData.ModelState.IsValid);
}
public void CanCheckoutAndSubmitOrder()
{
Mock<IOrderProcessor> mock = new Mock<IOrderProcessor>();
Cart cart = new Cart();
cart.AddItem(new Game(), 1);
CartController controller = new CartController(null, mock.Object);
ViewResult result = controller.Checkout(cart, new ShippingDetails());
mock.Verify(m => m.ProcessOrder(It.IsAny<Cart>(), It.IsAny<ShippingDetails>()),
Times.Once());
Assert.AreEqual("Completed", result.ViewName);
Assert.AreEqual(true, result.ViewData.ModelState.IsValid);
}
public void CannotCheckoutEmptyCart()
{
Mock<IOrderProcessor> mock = new Mock<IOrderProcessor>();
Cart cart = new Cart();
ShippingDetails shippingDetails = new ShippingDetails();
CartController controller = new CartController(null, mock.Object);
ViewResult result = controller.Checkout(cart, shippingDetails);
mock.Verify(m => m.ProcessOrder(It.IsAny<Cart>(), It.IsAny<ShippingDetails>()),
Times.Never());
Assert.AreEqual("", result.ViewName);
Assert.AreEqual(false, result.ViewData.ModelState.IsValid);
}
