public void Put_PutNullValue_ThrowException()
{
// Arrange
Wallet.Wallet wallet = new Wallet.Wallet();
// Act & Assert
Assert.ThrowsException <ArgumentNullException>(() => wallet.Put(null));
}
private void Awake()
{
if (Instance != this)
{
Instance = this;
}
CurrentWallet = Wallet.Wallet.CreateWallet(null);
}
public void Put_PutMoney_MoneyPutted()
{
// Arrange
decimal expectedAmount = new Random().Next(1, int.MaxValue);
Currency expectedCurrency = Currency.AED;
Money money = new Money(expectedAmount, expectedCurrency);
Wallet.Wallet wallet = new Wallet.Wallet();
// Act
wallet.Put(money);
// Assert
Assert.IsNotNull(wallet.Monies);
Assert.IsTrue(wallet.Monies.Contains(money));
}
public void SumWithMapReduce_PutOneMoney_SumEqualToMoneyAmount()
{
// Arrange
decimal expectedAmount = new Random().Next(1, int.MaxValue);
Currency expectedCurrency = Currency.AED;
Money money = new Money(expectedAmount, expectedCurrency);
Wallet.Wallet wallet = new Wallet.Wallet();
wallet.Put(money);
// Act
Money actual = wallet.SumWithMapReduce(expectedCurrency);
// Assert
Assert.IsNotNull(actual);
Assert.AreEqual(expectedCurrency, actual.Currency);
Assert.IsTrue(actual.Amount > 0);
Assert.AreEqual(expectedAmount, actual.Amount);
}
public void SumWithMapReduce_PutMoniesWithSameCurrency_SumEqualToMonies()
{
// Arrange
decimal firstAmount = new Random().Next(1, int.MaxValue);
decimal secondAmount = new Random().Next(1, int.MaxValue);
Currency expectedCurrency = Currency.AED;
Money firstMoney = new Money(firstAmount, expectedCurrency);
Money secondMoney = new Money(secondAmount, expectedCurrency);
Wallet.Wallet wallet = new Wallet.Wallet();
wallet.Put(firstMoney);
wallet.Put(secondMoney);
// Act
Money actual = wallet.SumWithMapReduce(expectedCurrency);
// Assert
Assert.IsNotNull(actual);
Assert.AreEqual(expectedCurrency, actual.Currency);
Assert.IsTrue(actual.Amount > 0);
Assert.AreEqual(firstAmount + secondAmount, actual.Amount);
}
public void Put_PutMoniesDifferentsCurrencies_MoniesPutted()
{
// Arrange
decimal expectedFirstAmount = new Random().Next(1, int.MaxValue);
Currency expectedFirstCurrency = Currency.AED;
Money firstMoney = new Money(expectedFirstAmount, expectedFirstCurrency);
decimal expectedSecondAmount = new Random().Next(1, int.MaxValue);
Currency expectedSecondCurrency = Currency.AFN;
Money secondMoney = new Money(expectedSecondAmount, expectedSecondCurrency);
Wallet.Wallet wallet = new Wallet.Wallet();
// Act
wallet.Put(firstMoney);
wallet.Put(secondMoney);
// Assert
Assert.IsNotNull(wallet.Monies);
Assert.AreEqual(2, wallet.Monies.Count);
Assert.IsTrue(wallet.Monies.Contains(firstMoney));
Assert.IsTrue(wallet.Monies.Contains(secondMoney));
}
static void Main(string[] args)
{
Wallet.Wallet wallet = new Wallet.Wallet();
// Put random monies in wallet.
for (int counter = 0; counter < 1000000; counter++)
{
wallet.Put(new Money(GetRandomAmout(), GetRandomCurrency()));
}
// Stopwatch with mapreduce.
Stopwatch watch = new Stopwatch();
watch.Start();
Money money = wallet.SumWithMapReduce(Currency.EUR);
watch.Stop();
// Stopwatch without mapreduce
Stopwatch watch2 = new Stopwatch();
watch2.Start();
Money money2 = wallet.Sum(Currency.EUR);
watch2.Stop();
Console.WriteLine($"Sum with MapReduce");
Console.WriteLine($"{money.Amount}{money.Currency}");
Console.WriteLine($"{watch.Elapsed.Minutes} Minutes. {watch.Elapsed.Seconds} Seconds. {watch.Elapsed.Milliseconds} Milliseconds.");
Console.WriteLine($"Sum without MapReduce");
Console.WriteLine($"{money2.Amount}{money2.Currency}");
Console.WriteLine($"{watch2.Elapsed.Minutes} Minutes. {watch2.Elapsed.Seconds} Seconds. {watch2.Elapsed.Milliseconds} Milliseconds.");
Console.ReadKey();
}
