public void VerifyScenario()
{
var frm = new SeriesCalculator();
frm.PopulateForm(10);
WinFormsApprovals.Verify(frm);
}
private void McLaurinBtn_Click(object sender, RoutedEventArgs e)
{
// Get and validate input
string inputN = this.McLaurinN.Text;
string inputA = this.McLaurinA.Text;
int n = 0;
int a = 0;
if (int.TryParse(inputN, out n) == false)
{
MessageBox.Show("Enter a valid integer for N");
return;
}
if (int.TryParse(inputA, out a) == false)
{
MessageBox.Show("Enter a valid integer for A");
return;
}
if (n <= 0 || n > 8)
{
MessageBox.Show("N must be between 0 and 8");
return;
}
if (this.Controller.CurrentSelectedFunction != null)
{
Function newMcSeriesFunction =
SeriesCalculator.CalculateMcLaurinSeries(Controller.CurrentSelectedFunction, a, n);
this.Controller.AddFunction(newMcSeriesFunction);
}
}
public void TestAdapterPattern()
{
SeriesCalculator SeriesCalculator = new SeriesCalculator();
SeriesCalculator.SeriesNaturalAdapter = new SeriesNaturalAdapter();
Assert.AreEqual(SeriesCalculator.FirstNNaturalNumbers("V1", 2), 3.0d);
Assert.AreEqual(SeriesCalculator.FirstNNaturalNumbers("V2", 2), 3.0d);
Assert.AreEqual(SeriesCalculator.FirstNNaturalNumbers("V3", 3), 0.0d);
}
public void TestInstance()
{
NaturalSeriesV1 N1 = new NaturalSeriesV1();
NaturalSeriesV2 N2 = new NaturalSeriesV2();
SeriesCalculator SeriesCalculator = new SeriesCalculator();
SeriesNaturalAdapter SeriesNaturalAdapter = new SeriesNaturalAdapter();
Assert.IsInstanceOfType(N1, typeof(ISeriesAlgorithm));
Assert.IsInstanceOfType(N2, typeof(ISeriesAlgorithm));
Assert.IsInstanceOfType(SeriesCalculator, typeof(ISeries));
Assert.IsInstanceOfType(SeriesNaturalAdapter, typeof(ISeries));
}
public void VerifyFormStartup()
{
var frm = new SeriesCalculator();
WinFormsApprovals.Verify(frm);
}
