private void CheckNeededDerivedFeatures()
{
foreach (var feature in inputFeatures)
{
if (!TestSignature.HasFeature(feature))
{
if (!DerivedSvc2004Features.All.Contains(feature))
{
throw new NullReferenceException("TestSignature has not any feature called " + feature.Name);
}
else
{
new FeatureExtractor(TestSignature, spacingParameterValue).GetSVCDerivedFeature(feature);
}
}
if (!ReferenceSignature.HasFeature(feature))
{
if (!DerivedSvc2004Features.All.Contains(feature))
{
throw new NullReferenceException("ReferenceSignature has not any feature called " + feature.Name);
}
else
{
new FeatureExtractor(ReferenceSignature, spacingParameterValue).GetSVCDerivedFeature(feature);
}
}
}
}
//</Snippet18>
//<Snippet19>
private TestSignature CreateSignature(ITextBuffer textBuffer, string methodSig, string methodDoc, ITrackingSpan span)
{
TestSignature sig = new TestSignature(textBuffer, methodSig, methodDoc, null);
textBuffer.Changed += new EventHandler <TextContentChangedEventArgs>(sig.OnSubjectBufferChanged);
//find the parameters in the method signature (expect methodname(one, two)
string[] pars = methodSig.Split(new char[] { '(', ',', ')' });
List <IParameter> paramList = new List <IParameter>();
int locusSearchStart = 0;
for (int i = 1; i < pars.Length; i++)
{
string param = pars[i].Trim();
if (string.IsNullOrEmpty(param))
{
continue;
}
//find where this parameter is located in the method signature
int locusStart = methodSig.IndexOf(param, locusSearchStart);
if (locusStart >= 0)
{
Span locus = new Span(locusStart, param.Length);
locusSearchStart = locusStart + param.Length;
paramList.Add(new TestParameter("Documentation for the parameter.", locus, param, sig));
}
}
sig.Parameters = new ReadOnlyCollection <IParameter>(paramList);
sig.ApplicableToSpan = span;
sig.ComputeCurrentParameter();
return(sig);
}
public void ImplicitlyConvertsConstructorToItsSignatureDelegate()
{
TestSignature actual = sut;
Assert.Same(sut.Invoke, actual);
}