public void Index()
{
// Arrange
ShoppingKartController controller = new ShoppingKartController();
// Act
ViewResult result = controller.Index() as ViewResult;
// Assert
Assert.IsNotNull(result);
}
public void CalculateTotal()
{
// Arrange
ShoppingKartController controller = new ShoppingKartController();
//For A
string productname = "A";
int quantity = 10;
double total = 0;
int result = 0, expect = 419;
//Act
total = controller.CalculateTotal(productname, quantity);
result = (int)Math.Round(total);
// Assert
Assert.AreEqual(expect, result);
//for B
productname = "B";
quantity = 10;
total = 0;
result = 0;
expect = 3396;
//Act
total = controller.CalculateTotal(productname, quantity);
result = (int)Math.Round(total);
// Assert
Assert.AreEqual(expect, result);
//for C
productname = "C";
quantity = 1;
total = 0;
result = 0;
expect = 20;
//Act
total = controller.CalculateTotal(productname, quantity);
result = (int)Math.Round(total);
// Assert
Assert.AreEqual(expect, result);
//Total of products
total = 0;
result = 0;
expect = 3835;
Dictionary <string, int> List = new Dictionary <string, int>();
List.Add("A", 10);
List.Add("B", 10);
List.Add("C", 1);
foreach (var item in List)
{
total = total + controller.CalculateTotal(item.Key, item.Value);
}
result = (int)Math.Round(total);
// Assert
Assert.AreEqual(expect, result);
}
