//Discount rule 1
public void TestCase4()
{
//Prepare
var transaction = new Transaction
{
Date = "2020-01-01",
SizeCode = "S",
CarrierCode = "MR",
ShippingPrice = new ShippingPrice
{
PackageSize = "S",
Provider = "MR",
Price = 2.00,
Discount = new ShippingPriceDiscount
{
DiscountedAmount = 0.50,
ReducedPrice = 1.50
}
}
};
//Act
FileParse fileParse = new FileParse();
string trasanctionString = "2020-01-01 S MR";
var transactions = fileParse.ParseDataToTransactions(trasanctionString);
var discountedTransactions = new AssignShippingDiscount().AssignShippingDiscounts(transactions);
//Assert
Assert.AreEqual(transaction.ShippingPrice.Price, discountedTransactions[0].ShippingPrice.Price);
Assert.AreEqual(transaction.ShippingPrice.Discount.ReducedPrice, discountedTransactions[0].ShippingPrice.Discount.ReducedPrice);
Assert.AreEqual(transaction.ShippingPrice.Discount.DiscountedAmount, discountedTransactions[0].ShippingPrice.Discount.DiscountedAmount);
}
public void TestCase5()
{
//Prepare
var transactions = new List <Transaction>();
for (int x = 0; x < 4; x++)
{
transactions.Add(new Transaction
{
Date = "2020-01-01",
SizeCode = "L",
CarrierCode = "LP",
ShippingPrice = new ShippingPrice
{
PackageSize = "L",
Provider = "LP",
Price = 6.90,
Discount = null
}
}
);
}
//Act
var discountedTransaction = new AssignShippingDiscount().AssignShippingDiscounts(transactions);
//Assert
Assert.AreEqual(6.90, discountedTransaction[0].ShippingPrice.Discount.ReducedPrice);
Assert.AreEqual(6.90, discountedTransaction[1].ShippingPrice.Discount.ReducedPrice);
Assert.AreEqual(0, discountedTransaction[2].ShippingPrice.Discount.ReducedPrice);
Assert.AreEqual(6.90, discountedTransaction[3].ShippingPrice.Discount.ReducedPrice);
}
static void Main(string[] args)
{
//Read file
FileParse fileParse = new FileParse();
Console.Write("File name: ");
var Text = fileParse.ReadFile(Console.ReadLine());
//Create Transactions
var Transactions = fileParse.ParseDataToTransactions(Text);
//Apply discount to Transactions
var discountedTransactions = new AssignShippingDiscount().AssignShippingDiscounts(Transactions);
//Print Transaction
new PrintTransactions().PrintTransaction(discountedTransactions);
//Run Tests
Console.WriteLine("Do you want to run tests?(Y/N)");
if (Console.ReadLine() == "Y")
{
new AutoRun(Assembly.GetExecutingAssembly())
.Execute(new string[] { "/test:ShippingDiscount.Tests.ShippingDiscountTest" });
Console.ReadKey();
}
}
//Check if input.txt output is equal to correctOutput.txt
public void TestCase1()
{
//Prepare
var transactions = new List <Transaction>();
FileParse fileParse = new FileParse();
var parsedTransactions = fileParse.ReadFile("correctOutput.txt");
string[] createdTransactions = parsedTransactions.Split("\n\n".ToCharArray());
for (int y = 0; y < 20; y++)
{
string[] transaction = createdTransactions[y].Split(" ".ToCharArray());
if (transaction.Length == 5)
{
string DiscountedAmount = transaction[4].Trim();
if (DiscountedAmount == "-")
{
DiscountedAmount = "0";
}
transactions.Add(new Transaction
{
Date = transaction[0].Trim(),
SizeCode = transaction[1].Trim(),
CarrierCode = transaction[2].Trim(),
ShippingPrice = new ShippingPrice
{
PackageSize = "",
Provider = "",
Price = 0,
Discount = new ShippingPriceDiscount
{
ReducedPrice = Convert.ToDouble(transaction[3]),
DiscountedAmount = Convert.ToDouble(DiscountedAmount)
}
}
});
}
else if (transaction.Length < 5)
{
transactions.Add(new Transaction
{
Date = transaction[0].ToString(),
SizeCode = transaction[1].ToString(),
});
}
}
//Act
var Text = fileParse.ReadFile("input.txt");
var Transactions = fileParse.ParseDataToTransactions(Text);
var correctTransactions = new AssignShippingDiscount().AssignShippingDiscounts(Transactions);
//Assert
for (int x = 0; x < 20; x++)
{
Assert.AreEqual(transactions[x].Date, correctTransactions[x].Date);
}
}
public void TestCase6()
{
//Prepare
var transactions = new List <Transaction>();
for (int x = 0; x < 6; x++)
{
transactions.Add(new Transaction
{
Date = "2020-01-01",
SizeCode = "S",
CarrierCode = "MR",
ShippingPrice = new ShippingPrice
{
PackageSize = "S",
Provider = "MR",
Price = 2.00,
Discount = null
}
}
);
}
for (int x = 0; x < 4; x++)
{
transactions.Add(new Transaction
{
Date = "2020-01-01",
SizeCode = "L",
CarrierCode = "LP",
ShippingPrice = new ShippingPrice
{
PackageSize = "L",
Provider = "LP",
Price = 6.90,
Discount = null
}
}
);
}
transactions.Add(new Transaction
{
Date = "2020-01-01",
SizeCode = "S",
CarrierCode = "MR",
ShippingPrice = new ShippingPrice
{
PackageSize = "MR",
Provider = "S",
Price = 2.00,
Discount = null
}
});
transactions.Add(new Transaction
{
Date = "2020-02-01",
SizeCode = "S",
CarrierCode = "MR",
ShippingPrice = new ShippingPrice
{
PackageSize = "MR",
Provider = "S",
Price = 2.00,
Discount = null
}
});
//Act
var discountedTransactions = new AssignShippingDiscount().AssignShippingDiscounts(transactions);
//Assert
Assert.AreEqual(1.50, discountedTransactions[0].ShippingPrice.Discount.ReducedPrice);
Assert.AreEqual(0, discountedTransactions[8].ShippingPrice.Discount.ReducedPrice);
Assert.AreEqual(Math.Round(1.90), Math.Round(discountedTransactions[10].ShippingPrice.Discount.ReducedPrice));
Assert.AreEqual(1.50, discountedTransactions[11].ShippingPrice.Discount.ReducedPrice);
}
