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ArchiMetrics

Various code analysis tools for C#.

To build simply run the build.ps1 script.

If that fails, please log an issue, because the idea is to have a one click build experience. Before logging an issue, please check that you have the latest MSBuild installed.

About the project

ArchiMetrics is a collection of code analysis tools using Roslyn. It will calculate code metrics which can be queried using normal LINQ syntax.

The project calculates the following metrics:

Project Level

  • Cyclomatic Complexity
  • LinesOfCode
  • Maintainability Index
  • Project Dependencies
  • Type Couplings
  • Abstractness
  • Afferent Coupling
  • Efferent Coupling
  • RelationalCohesion

Namespace Level

  • Cyclomatic Complexity
  • LinesOfCode
  • Maintainability Index
  • Project Dependencies
  • Type Couplings
  • Depth of Inheritance
  • Abstractness

Type Level

  • Cyclomatic Complexity
  • LinesOfCode
  • Maintainability Index
  • Project Dependencies
  • Type Couplings
  • Depth Of Inheritance
  • Type Coupling
  • Afferent Coupling
  • Efferent Coupling
  • Instability

Member Level

  • Cyclomatic Complexity
  • Lines Of Code
  • Maintainability Index
  • Project Dependencies
  • Type Couplings
  • Number Of Parameters
  • Number Of Local Variables
  • Afferent Coupling
  • Halstead Metrics

Using project

If you are going to use metrics, you must install

Microsoft Build Tools 2015 RC

You also may need to install this package (included in latest nuget package)

Install-Package Microsoft.Composition

See this sample that loads your solution and prints the cyclomatic complexity for each namespace that belongs to your solution

using System;
using System.Linq;
using System.Threading.Tasks;
using ArchiMetrics.Analysis;
using ArchiMetrics.Common;

namespace ConsoleApplication
{
    class Program
    {
        static void Main(string[] args)
        {
            var task = Run();
            task.Wait();
        }

        private static async Task Run()
        {
            Console.WriteLine("Loading Solution");
            var solutionProvider = new SolutionProvider();
            var solution = await solutionProvider.Get(@"MyFullPathSolutionFile.sln");
            Console.WriteLine("Solution loaded");

            var projects = solution.Projects.ToList();

            Console.WriteLine("Loading metrics, wait it may take a while.");
            var metricsCalculator = new CodeMetricsCalculator();
            var calculateTasks = projects.Select(p => metricsCalculator.Calculate(p, solution));
            var metrics = (await Task.WhenAll(calculateTasks)).SelectMany(nm => nm);
            foreach (var metric in metrics)
                Console.WriteLine("{0} => {1}", metric.Name, metric.CyclomaticComplexity);
        }
    }
}