private void RepaintComplexity(ITextSnapshot textSnapshot)
{
layer.RemoveAllAdornments();
options.LoadSettingsFromStorage();
foreach (var pair in methodToText)
{
var geometry = view.TextViewLines.GetMarkerGeometry(textSnapshot.GetLineFromLineNumber(pair.Key.Decleration.Line).Extent);
var isMethodVisible = geometry != null;
if (!isMethodVisible)
{
continue;
}
string methodText = methodToText[pair.Key];
var complexityViewModel = new ComplexityViewModel(options);
var complexityView = new ComplexityView
{
DataContext = complexityViewModel
};
new Task(() => complexityViewModel.UpdateComplexity(complexityCalculator.Calculate(methodText))).Start();
Canvas.SetLeft(complexityView, geometry.Bounds.Left);
Canvas.SetTop(complexityView, geometry.Bounds.Top);
layer.AddAdornment(AdornmentPositioningBehavior.ViewportRelative, null, null, complexityView, null);
}
}
private void RepaintComplexity(ITextSnapshot textSnapshot)
{
layer.RemoveAllAdornments();
options.LoadSettingsFromStorage();
foreach (var pair in syntaxNodes)
{
var line = textSnapshot.GetLineFromLineNumber(pair.Key.Declaration.Line);
var geometry = view.TextViewLines.GetMarkerGeometry(line.Extent);
var isMethodVisible = geometry != null;
if (!isMethodVisible)
{
continue;
}
var complexityViewModel = new ComplexityViewModel(options);
var complexityView = new ComplexityView
{
DataContext = complexityViewModel
};
CreateTask(complexityViewModel, pair.Key).Start();
Canvas.SetLeft(complexityView, geometry.Bounds.Left);
Canvas.SetTop(complexityView, geometry.Bounds.Top);
layer.AddAdornment(AdornmentPositioningBehavior.ViewportRelative, null, null, complexityView, null);
}
}
private static ComplexityViewModel AssigComplexity(Mock <IOptions> optionsMock, int expected = Expected)
{
Mock <ICyclomaticComplexity> mockComplexity = CreateComplexityMock(expected);
var model = new ComplexityViewModel(optionsMock.Object);
model.UpdateComplexity(mockComplexity.Object);
return(model);
}
public void MiminumToShow7Complexity5_GetVisible_ReturnsFalse()
{
ComplexityViewModel model = CreateViewModelByOptions(7);
Assert.That(model.Visible, Is.False);
}
public void MiminumToShow5Complexity5_GetVisible_ReturnsTrue()
{
ComplexityViewModel model = CreateViewModelByOptions(5);
Assert.That(model.Visible, Is.True);
}
public void AfterUpdateComplexity0_GetColor_ReturnsGreen()
{
ComplexityViewModel model = AssignComplexity(0);
Assert.That(model.Color, Is.EqualTo(Colors.Green), "Zero complexity is converted to allowed color..");
}
public void AfterUpdateComplexity5_GetValue_Returns5()
{
ComplexityViewModel model = AssignComplexity();
Assert.That(model.Value, Is.EqualTo(Expected), "View model wraps last assigned complexity.");
}
public void NoComplexitySet_GetValue_Returns0()
{
ComplexityViewModel model = CreateViewModel();
Assert.That(model.Value, Is.EqualTo(0), "Default complexity value should be zero.");
}
private Task CreateTask(ComplexityViewModel complexityViewModel, ISyntaxNode syntaxNode)
{
return(new Task(() => complexityViewModel.UpdateComplexity(cyclomaticComplexityCalculator.Calculate(syntaxNode))));
}
