public void CodeHasEffort(string code)
{
var metrics = new SyntaxMetricsCalculator().Calculate(code);
var effort = metrics.Sum(m => m.GetEffort().TotalSeconds * 18);
Assert.Greater(effort, 0);
}
public static void AnalyzeMethod(SymbolAnalysisContext context)
{
var namedTypeSymbol = (IMethodSymbol)context.Symbol;
var syntax = context.Symbol.DeclaringSyntaxReferences.First().SyntaxTree.ToString(); //Careful, partial methods might burn you
var calculator = new SyntaxMetricsCalculator();
var result = calculator.Calculate(syntax);
}
public void CanGetHalsteadMetricsForMethodSnippet()
{
const string Code = @"public string GetValue() { return ""x""; }";
var root = CSharpSyntaxTree.ParseText(Code).GetRoot();
var metrics = new SyntaxMetricsCalculator().Calculate(root);
Assert.NotNull(metrics);
}
public void CanGetHalsteadMetricsForMultipleArbitrarySnippets()
{
const string Code = @"var a = ""x""; return a;";
var root = CSharpSyntaxTree.ParseText(Code).GetRoot();
var metrics = new SyntaxMetricsCalculator().Calculate(root);
Assert.NotNull(metrics);
}
public void CanGetHalsteadMetricsForClassSnippet()
{
const string Code = @"public class Something {
public int Number { get{ return a - b; } }
public string GetValue() { return ""x"" + a; }
}";
var root = CSharpSyntaxTree.ParseText(Code).GetRoot();
var metrics = new SyntaxMetricsCalculator().Calculate(root);
Assert.NotNull(metrics);
}