private void MnuCurrency_Click(object sender, EventArgs e)
{
var frm = new FrmCurrency
{
MdiParent = this,
StartPosition = FormStartPosition.CenterScreen,
WindowState = FormWindowState.Normal
};
frm.Show();
}
public void ConversionBreadth()
{
decimal result;
decimal amount;
CurrencyType fromCur;
CurrencyType toCur;
amount = 100.0M;
fromCur = CurrencyType.US;
toCur = CurrencyType.US;
result = FrmCurrency.CurrencyConvert(amount, fromCur, toCur);
Assert.AreEqual(100.0M, result, "US to US should be no change");
fromCur = CurrencyType.UK;
toCur = CurrencyType.UK;
result = FrmCurrency.CurrencyConvert(amount, fromCur, toCur);
Assert.AreEqual(100.0M, result, "UK to UK should be no change");
fromCur = CurrencyType.AUS;
toCur = CurrencyType.AUS;
result = FrmCurrency.CurrencyConvert(amount, fromCur, toCur);
Assert.AreEqual(100.0M, result, "AUS to AUS should be no change");
decimal expected;
fromCur = CurrencyType.US;
toCur = CurrencyType.AUS;
result = FrmCurrency.CurrencyConvert(amount, fromCur, toCur);
expected = amount * 2;
Assert.AreEqual(expected, result, "US to AUS is incorrect");
fromCur = CurrencyType.UK;
toCur = CurrencyType.AUS;
result = FrmCurrency.CurrencyConvert(amount, fromCur, toCur);
expected = amount / 0.5M * 2;
Assert.AreEqual(expected, result, "UK to AUS is incorrect");
}
