public void SimpleEntry()
{
var accounting = new Accounting();
var entry = new Entry("debit-account", "credit-account", 100m);
accounting.Register(entry);
Assert.That(accounting.GetAccountBalance("debit-account"), Is.EqualTo(-100));
Assert.That(accounting.GetAccountBalance("credit-account"), Is.EqualTo(100));
}
public void Register(Entry entry)
{
foreach (var acc in entry.DebitAccounts)
{
if (!accounts.Keys.Contains(acc.Key))
accounts.Add(acc.Key, 0m);
accounts[acc.Key] -= acc.Value;
}
foreach (var acc in entry.CreditAccounts)
{
if (!accounts.Keys.Contains(acc.Key))
accounts.Add(acc.Key, 0m);
accounts[acc.Key] += acc.Value;
}
}
