public void When_ChargeMoney_Then_ShouldReturn_ExpectedValue(decimal input1, decimal input2, decimal expected)
{
var balance = new Balance();
balance.ChargeMoney(new Money(input1, new Currency()));
balance.ChargeMoney(new Money(input2, new Currency()));
balance.Amount.ShouldBe(expected);
}
public void Charge_money_will_deduct_from_currency_amount()
{
var chargeMoney = new Money(_currencyInPeso, 200M);
balance.ChargeMoney(chargeMoney);
moneyInBalance = balance.GetAllMoney();
var moneyInPeso = moneyInBalance.FirstOrDefault(c => c.Currency == _currencyInPeso).Amount;
Assert.IsNotNull(moneyInBalance);
Assert.AreEqual(800M, moneyInPeso);
}
public IHttpActionResult SendMoneyToOthers(Money money, string toUsername, string fromUsername)
{
//initialize
Currency usd = new Currency("USD", (decimal)1.0);
Currency eur = new Currency("EUR", (decimal)1.5);
Currency php = new Currency("PHP", (decimal)0.02);
_currencyRepository.Save(usd);
_currencyRepository.Save(eur);
_currencyRepository.Save(php);
// sender initialize
Balance myBalance = new Balance();
myBalance.AddMoney(new Money(usd, 20));
myBalance.AddMoney(new Money(eur, 100));
// recipient initialize
Balance toBalance = new Balance();
toBalance.AddMoney(new Money(usd, 0));
toBalance.AddMoney(new Money(eur, 0));
//Send Money
myBalance.ChargeMoney(money); //the input parameter
toBalance.AddMoney(money);
_userRepository.Save(new User(fromUsername, myBalance));
_userRepository.Save(new User(toUsername, toBalance));
return(Ok());
}
public void ChargeMoney_Should_Be_Deducted_To_Balance()
{
Balance balance = new Balance();
balance.AddMoney(_500Php);
balance.ChargeMoney(_150Php);
var monies = balance.GetAllMonies();
var newPhpBalance = monies.Find(c => c.Currency == _php);
newPhpBalance.Amount.Should().Be(350);
}
public void ValidateMoney_Should_Block_Transaction_If_Money_Not_Exist()
{
Balance balance = new Balance();
try
{
balance.ChargeMoney(_200Usd);
}
catch (Exception e)
{
e.Message.Should().Be("Currency does not exist!");
}
}
public void ValidateMoney_Should_Block_Transaction_If_No_Enough_Money()
{
Balance balance = new Balance();
balance.AddMoney(_150Php);
try
{
balance.ChargeMoney(_500Php);
}
catch (Exception e)
{
e.Message.Should().Be("Insufficient amount in balance!");
}
}