public void WhenTransactionExecutedOnhierarchicalAccountsThenParametersCalculated()
{
var rootAccount = new Account("root");
var accIncome = rootAccount.CreateSubaccount("income")
.CreateSubaccount("income2");
var accOutcome = rootAccount.CreateSubaccount("expences");
const decimal amount1 = 42.0m;
const decimal amount2 = 77.0m;
new AccountingTransaction("tx1",
accIncome,
accOutcome,
amount1).Execute();
new AccountingTransaction("tx2",
accOutcome,
accIncome,
amount2).Execute();
Assert.AreEqual(amount2, accIncome.CreditTurnover);
Assert.AreEqual(amount1, accIncome.DebtTurnover);
Assert.AreEqual(amount2-amount1, accIncome.GetBalance());
Assert.AreEqual(amount2, accOutcome.DebtTurnover);
Assert.AreEqual(amount1, accOutcome.CreditTurnover);
Assert.AreEqual(amount1-amount2, accOutcome.GetBalance());
Assert.AreEqual(0.0m, rootAccount.GetBalance());
Assert.AreEqual(2* (amount1+amount2), rootAccount.GetTurnover());
}
public void WhenTransactionCreditAndDebtThenAccountSaldoAndTurnoverAreOk()
{
var acc = new Account("root");
acc.TransactCredit(10.0m);
acc.TransactDebt(5.0m);
Assert.AreEqual(10.0m, acc.CreditTurnover);
Assert.AreEqual(5.0m, acc.DebtTurnover);
Assert.AreEqual(15.0m, acc.GetTurnover());
Assert.AreEqual(5.0, acc.GetBalance());
}
public void WhenTransactionCreditAndDebtThenParentAccountSaldoAndTurnoverAreOk()
{
var acc = new Account("root");
var acc1 = acc.CreateSubaccount("expence");
var acc2 = acc.CreateSubaccount("income");
acc1.TransactDebt(6.0m);
acc2.TransactCredit(17.0m);
Assert.AreEqual(17.0m, acc.CreditTurnover);
Assert.AreEqual(6.0m, acc.DebtTurnover);
Assert.AreEqual(23.0m, acc.GetTurnover());
Assert.AreEqual(11.0, acc.GetBalance());
}
public void WhenTransactionExecutedOnPairedAccountsThenParametersCalculated()
{
var rootAccount = new Account("root");
var accIncome = rootAccount.CreateSubaccount("income");
var accOutcome = rootAccount.CreateSubaccount("expences");
const decimal amount = 77.0m;
var tx = new AccountingTransaction("tx1",
accIncome,
accOutcome,
amount);
tx.Execute();
Assert.AreEqual(0.0m, accIncome.CreditTurnover);
Assert.AreEqual(amount, accIncome.DebtTurnover);
Assert.AreEqual(-amount, accIncome.GetBalance());
Assert.AreEqual(0.0m, accOutcome.DebtTurnover);
Assert.AreEqual(amount, accOutcome.CreditTurnover);
Assert.AreEqual(amount, accOutcome.GetBalance());
Assert.AreEqual(0.0m, rootAccount.GetBalance());
Assert.AreEqual(2 * amount, rootAccount.GetTurnover());
}