public void EitherOrTest()
{
const double expected = 0.98;
var actual = Probablility.EitherOr(0.9, 0.8);
Assert.AreEqual(expected, actual, 0.0001);
}
public void CombinedWithTest()
{
const double expected = 0.72;
var actual = Probablility.CombinedWith(0.9, 0.8);
Assert.AreEqual(expected, actual, 0.0001);
}
/// <summary>
/// Using the information entered by the user, performs the relevant calculation
/// and displays it in the results text box.
/// </summary>
/// <param name="operation">The operation to perform with the input.</param>
private void PerformCalculation(ProbablilityOperation operation)
{
double p1, p2;
if (!IsValidInput(txtProb1.Text, out p1) || !IsValidInput(txtProb2.Text, out p2))
{
Log(LogLevel.Info, "Invalid values for probabilities.");
ClearMainText();
return;
}
switch (operation)
{
case ProbablilityOperation.CombinedWith:
txtResult.Text = Probablility.CombinedWith(p1, p2).ToString("0.#####");
break;
case ProbablilityOperation.EitherOr:
txtResult.Text = Probablility.EitherOr(p1, p2).ToString("0.#####");
break;
default:
throw new ArgumentOutOfRangeException(nameof(operation), operation, "Invalid operation.");
}
Log(LogLevel.Info, operation + " of " + p1 + " and " + p2 + ": " + txtResult.Text);
}
public void ValidInputTest3()
{
Probablility.CombinedWith(-0.000001, 0.5);
}
public void ValidInputTest2()
{
Probablility.EitherOr(0.5, 1.001);
}
public void ValidInputTest1()
{
Probablility.CombinedWith(0.5, -1);
}