public void SolutionThree_CompareResultsWithExpected()
{
Solution3 sol3 = new Solution3();
sol3.run();
JsonOutputObject actualJsonOutput = sol3.output;
JsonOutputObject expectedJsonOutput = sol3.LoadExpectedOutput();
for (int i = 0; i < actualJsonOutput.carts.Count; i++)
{
Assert.AreEqual(actualJsonOutput.carts[i].id, expectedJsonOutput.carts[i].id);
Assert.AreEqual(actualJsonOutput.carts[i].total, expectedJsonOutput.carts[i].total);
}
}
public void SolutionOne_VerifyAllCartIds()
{
Solution1 sol1 = new Solution1();
sol1.run();
JsonInputObject input = sol1.input;
JsonOutputObject result = sol1.output;
foreach (Cart inputCart in input.carts)
{
Assert.IsTrue(result.carts.Exists(x => x.id == inputCart.id));
}
Assert.IsFalse(result.carts.Exists(x => x.id == 999));
}
public void SolutionThree_VerifyAllCartIds()
{
Solution3 sol3 = new Solution3();
sol3.run();
JsonInputObject input = sol3.input;
JsonOutputObject result = sol3.output;
foreach (Cart inputCart in input.carts)
{
Assert.IsTrue(result.carts.Exists(x => x.id == inputCart.id));
}
Assert.IsTrue(input.carts.Count == result.carts.Count);
Assert.IsFalse(result.carts.Exists(x => x.id == 999));
}
public void SolutionThree_VerifyDeliveryFeesAndDiscounts()
{
Solution3 sol3 = new Solution3();
List <Article> articles = new List <Article>();
articles.Add(new Article(1, "Water", 100)); //80
articles.Add(new Article(2, "Cup", 200)); //180
List <Cart> carts = new List <Cart>();
List <CartItem> items1 = new List <CartItem>();
items1.Add(new CartItem(1, 3));
items1.Add(new CartItem(2, 1));
List <CartItem> items2 = new List <CartItem>();
items2.Add(new CartItem(1, 4));
items2.Add(new CartItem(2, 3));
List <CartItem> items3 = new List <CartItem>();
items3.Add(new CartItem(1, 0));
items3.Add(new CartItem(2, 10));
List <CartItem> items4 = new List <CartItem>();
items4.Add(new CartItem(1, 0));
int cart1_id = 1;
int cart2_id = 2;
int cart3_id = 3;
int cart4_id = 4;
carts.Add(new Cart(cart1_id, items1));
carts.Add(new Cart(cart2_id, items2));
carts.Add(new Cart(cart3_id, items3));
carts.Add(new Cart(cart4_id, items4));
List <DeliveryFee> delivery_fees = new List <DeliveryFee>();
int delivery_price1 = 1000;
int delivery_price2 = 500;
int delivery_price3 = 0;
delivery_fees.Add(new DeliveryFee(new TransactionVolume(0, 1000), delivery_price1));
delivery_fees.Add(new DeliveryFee(new TransactionVolume(1000, 2000), delivery_price2));
delivery_fees.Add(new DeliveryFee(new TransactionVolume(2000, null), delivery_price3));
List <Discount> discounts = new List <Discount>();
discounts.Add(new Discount(1, "amount", 20));
discounts.Add(new Discount(2, "percentage", 10));
sol3.input = new JsonInputObject(articles, carts, delivery_fees, discounts);
sol3.run();
int cart1_sub_total_expected = 420;
int cart2_sub_total_expected = 860;
int cart3_sub_total_expected = 1800;
int cart4_sub_total_expected = 0;
Assert.AreEqual(sol3.input.carts.Find(x => x.id == cart1_id).sub_total, cart1_sub_total_expected);
Assert.AreEqual(sol3.input.carts.Find(x => x.id == cart2_id).sub_total, cart2_sub_total_expected);
Assert.AreEqual(sol3.input.carts.Find(x => x.id == cart3_id).sub_total, cart3_sub_total_expected);
Assert.AreEqual(sol3.input.carts.Find(x => x.id == cart4_id).sub_total, cart4_sub_total_expected);
JsonOutputObject result = sol3.output;
int cart1_total_expected = 1420;
int cart2_total_expected = 1860;
int cart3_total_expected = 2300;
int cart4_total_expected = 1000;
Assert.AreEqual(result.carts.Find(x => x.id == cart1_id).total, cart1_total_expected);
Assert.AreEqual(result.carts.Find(x => x.id == cart2_id).total, cart2_total_expected);
Assert.AreEqual(result.carts.Find(x => x.id == cart3_id).total, cart3_total_expected);
Assert.AreEqual(result.carts.Find(x => x.id == cart4_id).total, cart4_total_expected);
}
public void SolutionTwo_VerifyDeliveryFees()
{
Solution2 sol2 = new Solution2();
List <Article> articles = new List <Article>();
articles.Add(new Article(1, "Water", 100));
articles.Add(new Article(2, "Cup", 200));
List <Cart> carts = new List <Cart>();
List <CartItem> items1 = new List <CartItem>();
items1.Add(new CartItem(1, 3));
items1.Add(new CartItem(2, 1));
List <CartItem> items2 = new List <CartItem>();
items2.Add(new CartItem(1, 4));
items2.Add(new CartItem(2, 3));
List <CartItem> items3 = new List <CartItem>();
items3.Add(new CartItem(1, 0));
items3.Add(new CartItem(2, 10));
List <CartItem> items4 = new List <CartItem>();
items4.Add(new CartItem(1, 0));
int cart1_id = 1;
int cart2_id = 2;
int cart3_id = 3;
int cart4_id = 4;
carts.Add(new Cart(cart1_id, items1));
carts.Add(new Cart(cart2_id, items2));
carts.Add(new Cart(cart3_id, items3));
carts.Add(new Cart(cart4_id, items4));
List <DeliveryFee> delivery_fees = new List <DeliveryFee>();
int delivery_price1 = 1000;
int delivery_price2 = 500;
int delivery_price3 = 0;
delivery_fees.Add(new DeliveryFee(new TransactionVolume(0, 1000), delivery_price1));
delivery_fees.Add(new DeliveryFee(new TransactionVolume(1000, 2000), delivery_price2));
delivery_fees.Add(new DeliveryFee(new TransactionVolume(2000, null), delivery_price3));
sol2.input = new JsonInputObject(articles, carts, delivery_fees);
sol2.run();
JsonOutputObject result = sol2.output;
int cart1_total_expected = 1500;
int cart2_total_expected = 1500;
int cart3_total_expected = 2000;
int cart4_total_expected = 1000;
Assert.AreEqual(result.carts.Find(x => x.id == cart1_id).total, cart1_total_expected);
Assert.AreEqual(result.carts.Find(x => x.id == cart2_id).total, cart2_total_expected);
Assert.AreEqual(result.carts.Find(x => x.id == cart3_id).total, cart3_total_expected);
Assert.AreEqual(result.carts.Find(x => x.id == cart4_id).total, cart4_total_expected);
}
