public void Bill_From0To2000_4CustomersOrMore_DIS10(
[Values(4, 6, 8, 9)] int noOfCustomer,
[Values(100, 180, 200)] int price,
[Values(PromotionRules.Coupon.DIS10)] PromotionRules.Coupon code)
{
totalBill = noOfCustomer * price;
discount = totalBill * 0.1; //Discount 10%
expectedBill = totalBill - discount;
expectedCouponUsed = "\"DIS10\" used";
PromotionRules promotion = new PromotionRules().GetBill(noOfCustomer, price, code);
Assert.IsTrue(expectedBill == promotion.NetBill && expectedCouponUsed == promotion.CouponUsed, "Apply Rule 1");
}
public void Bill_From0To2000_2Customers_STARCARD(
[Values(2)] int noOfCustomer,
[Values(250, 350, 500, 850)] int price,
[Values(PromotionRules.Coupon.STARCARD)] PromotionRules.Coupon code)
{
totalBill = noOfCustomer * price;
discount = totalBill * 0.3; //Discount 30%
expectedBill = totalBill - discount; //No any discount
expectedCouponUsed = "\"STARCARD\" used";
PromotionRules promotion = new PromotionRules().GetBill(noOfCustomer, price, code);
Assert.IsTrue(expectedBill == promotion.NetBill && expectedCouponUsed == promotion.CouponUsed, "Apply Rule 2");
}
public void Bill_From0To2000_4CustomersOrMore_NONE(
[Values(4, 6, 8, 9)] int noOfCustomer,
[Values(100, 180, 200)] int price,
[Values(PromotionRules.Coupon.NONE)] PromotionRules.Coupon code)
{
totalBill = noOfCustomer * price;
discount = 0; //No Discount
expectedBill = totalBill - discount; //No any discount
expectedCouponUsed = "No coupon used";
PromotionRules promotion = new PromotionRules().GetBill(noOfCustomer, price, code);
Assert.IsTrue(expectedBill == promotion.NetBill && expectedCouponUsed == promotion.CouponUsed, "No Rule Apply");
}
public void Bill_From2500Up_DefaultCustomers_DefaultCoupon(
[Values(1, 3)] int noOfCustomer,
[Values(2500, 2800, 3000)] int price,
[Values(PromotionRules.Coupon.STARCARD, PromotionRules.Coupon.DIS10, PromotionRules.Coupon.NONE)] PromotionRules.Coupon code)
{
totalBill = noOfCustomer * price;
discount = totalBill * 0.25; //discount25%
expectedBill = totalBill - discount;
expectedCouponUsed = "No coupon used";
PromotionRules promotion = new PromotionRules().GetBill(noOfCustomer, price, code);
Assert.IsTrue(expectedBill == promotion.NetBill && expectedCouponUsed == promotion.CouponUsed, "Apply Rule 4");
}
//Some case "STARCARD" get equal discount same as Rule4(Total bill >=2500) So assumption to no coupon used auto apply for Rule4
public void Bill_From2500Up_4CustomersOrMore_STARCARD(
[Values(4, 7, 12)] int noOfCustomer,
[Values(700, 1000, 1200, 2000)] int price,
[Values(PromotionRules.Coupon.STARCARD)] PromotionRules.Coupon code)
{
totalBill = noOfCustomer * price;
discount = totalBill * 0.25; //discount25%
expectedBill = totalBill - discount;
expectedCouponUsed = "No coupon used";
PromotionRules promotion = new PromotionRules().GetBill(noOfCustomer, price, code);
Assert.IsTrue(expectedBill == promotion.NetBill && expectedCouponUsed == promotion.CouponUsed, "Apply Rule 4");
}
public void Bill_From2000To2500_DefaultCustomers_DefaultCoupon(
[Values(3)] int noOfCustomer,
[Values(700, 780, 800)] int price,
[Values(PromotionRules.Coupon.NONE, PromotionRules.Coupon.DIS10, PromotionRules.Coupon.STARCARD)] PromotionRules.Coupon code)
{
totalBill = noOfCustomer * price;
discount = totalBill * 0.1; //discount10%
expectedBill = totalBill - discount;
expectedCouponUsed = (code == PromotionRules.Coupon.DIS10) ? "\"DIS10\" used" : "No coupon used";
PromotionRules promotion = new PromotionRules().GetBill(noOfCustomer, price, code);
Assert.IsTrue(expectedBill == promotion.NetBill && expectedCouponUsed == promotion.CouponUsed, "Apply Rule 1");
}
public void Bill_From2000To2500_4Customers_STARCARD(
[Values(4)] int noOfCustomer,
[Values(500, 550, 600)] int price,
[Values(PromotionRules.Coupon.STARCARD)] PromotionRules.Coupon code)
{
totalBill = noOfCustomer * price;
discount = price; //come 4 pay 3
expectedBill = totalBill - discount;
expectedCouponUsed = "\"STARCARD\" used";
PromotionRules promotion = new PromotionRules().GetBill(noOfCustomer, price, code);
Assert.IsTrue(expectedBill == promotion.NetBill && expectedCouponUsed == promotion.CouponUsed, "Apply Rule 2");
}
public void Bill_From0To2000_DefaultCustomers_DefaultCoupon(
[Values(1, 3)] int noOfCustomer,
[Values(450, 500, 600)] int price,
[Values(PromotionRules.Coupon.NONE, PromotionRules.Coupon.STARCARD)] PromotionRules.Coupon code)
{
totalBill = noOfCustomer * price;
discount = 0; //No Discount
expectedBill = totalBill - discount;
expectedCouponUsed = "No coupon used";
PromotionRules promotion = new PromotionRules().GetBill(noOfCustomer, price, code);
Assert.IsTrue(expectedBill == promotion.NetBill && expectedCouponUsed == promotion.CouponUsed, "No Rule Apply");
}
