public void BalanceAfterLastTransaction()
{
var account = new CashAccount();
account.Deposit(new Date(2000, 01, 01), 100.00m, "");
account.Deposit(new Date(2000, 02, 01), 200.00m, "");
account.Withdraw(new Date(2000, 03, 01), 50.00m, "");
account.Balance(new Date(2002, 01, 01)).Should().Be(250.00m);
}
public void BalanceAtSpecificDateWithNoTransactions()
{
var account = new CashAccount();
account.Deposit(new Date(2000, 01, 01), 100.00m, "");
account.Deposit(new Date(2000, 02, 01), 200.00m, "");
account.Withdraw(new Date(2000, 03, 01), 50.00m, "");
account.Balance(new Date(2000, 02, 15)).Should().Be(300.00m);
}
public void BalanceNoTransactionsOnThatDate()
{
var account = new CashAccount();
account.Deposit(new Date(2000, 01, 01), 100.00m, "");
account.Deposit(new Date(2000, 02, 01), 200.00m, "");
account.Deposit(new Date(2000, 02, 01), 60.00m, "");
account.Withdraw(new Date(2000, 03, 01), 50.00m, "");
account.Balance(new Date(2000, 02, 15)).Should().Be(360.00m);
}
public void Withdrawl()
{
var account = new CashAccount();
account.Withdraw(new Date(2000, 01, 01), 100.00m, "test");
var result = account.Transactions.ToArray();
result.Should().BeEquivalentTo(new[]
{
new { Date = new Date(2000, 01, 01), Description = "test", Amount = -100.00m, Type = BankAccountTransactionType.Withdrawl, Balance = -100.00m }
});
}
public void EffectiveBalancesStartAndEndDatesNotMatching()
{
var account = new CashAccount();
account.Deposit(new Date(2000, 01, 01), 100.00m, "");
account.Deposit(new Date(2000, 02, 01), 200.00m, "");
account.Deposit(new Date(2000, 02, 01), 60.00m, "");
account.Withdraw(new Date(2000, 03, 01), 50.00m, "");
var result = account.EffectiveBalances(new DateRange(new Date(2000, 01, 15), new Date(2000, 02, 15))).ToArray();
var expectedResult = new CashAccountEffectiveBalance[]
{
new CashAccountEffectiveBalance(new Date(2000, 01, 15), new Date(2000, 01, 31), 100.00m),
new CashAccountEffectiveBalance(new Date(2000, 02, 01), new Date(2000, 02, 15), 360.00m),
};
result.Should().BeEquivalentTo(expectedResult);
}
public void Buy(string tickerSymbol, int shares)
{
CashAccount account = new CashAccount(_accountNumber);
var equityFactory = EquityFactory.GetInstance();
Equity equity = equityFactory.CreateEquity(tickerSymbol);
decimal amount = equity.GetPrices() * shares;
decimal balance = account.GetAccountBalance();
if (balance >= amount)
{
account.Withdraw(amount);
equity.Buy(shares);
Console.WriteLine("Succesfully bought {0} {1} shares", shares, tickerSymbol);
Console.WriteLine("New account balance is ${0}", account.GetAccountBalance());
}
else
{
Console.WriteLine("Insufficient balance ${0}", balance);
}
}