Nitra.ViewModels.TestSuiteVm.TestSuiteVm C# (CSharp) Method

    public TestSuiteVm(SolutionVm solution, string name, string config)
      : base(solution, Path.Combine(solution.RootFolder, name))
    {
      Statistics = new StatisticsTask.Container("TestSuite", "Test Suite");
      string testSuitePath = base.FullPath;
      var rootPath = solution.RootFolder;
      Solution = solution;
      _rootPath = rootPath;
      TestSuitePath = testSuitePath;
      Language = Language.Instance;
      DynamicExtensions = new ObservableCollection<GrammarDescriptor>();
      Assemblies = NoAssembiles;

      var libs = new List<LibReference>
      {
        new FileLibReference(Nitra.Visualizer.Utils.NitraRuntimePath)
      };

      var configPath = Path.GetFullPath(Path.Combine(testSuitePath, ConfigFileName));

      try
      {
        var assemblyRelativePaths = new Dictionary<string, Assembly>();

        var languageAndExtensions = SerializationHelper.Deserialize(File.ReadAllText(configPath),
          path =>
          {
            var fullPath = Path.GetFullPath(Path.Combine(rootPath, path));
            Assembly result;
            if (!assemblyRelativePaths.TryGetValue(fullPath, out result))
              assemblyRelativePaths.Add(fullPath, result = Utils.LoadAssembly(fullPath, config));
            return result;
          });

        Language = languageAndExtensions.Item1;
        foreach (var ext in languageAndExtensions.Item2)
          DynamicExtensions.Add(ext);

        Assemblies = assemblyRelativePaths.Values.ToArray();

        libs.AddRange(languageAndExtensions.Item3);
        DisableSemanticAnalysis = languageAndExtensions.Item4;

        var indent = Environment.NewLine + "  ";
        var para = Environment.NewLine + Environment.NewLine;

        _hint = "Language:"          + indent + Language.FullName + para
              + "DynamicExtensions:" + indent + string.Join(indent, DynamicExtensions.Select(g => g.FullName)) + para
              + "Libraries:"         + indent + string.Join(indent, assemblyRelativePaths.Keys);
      }
      catch (FileNotFoundException ex)
      {
        TestState = TestState.Ignored;

        string additionMsg = null;

        if (ex.FileName.EndsWith("config.xml", StringComparison.OrdinalIgnoreCase))
          additionMsg = @"The configuration file (config.xml) does not exist in the test suite folder.";
        else if (ex.FileName.EndsWith("Nitra.Runtime.dll", StringComparison.OrdinalIgnoreCase))
          additionMsg = @"Try to recompile the parser.";

        if (additionMsg != null)
          additionMsg = Environment.NewLine + Environment.NewLine + additionMsg;

        _hint = "Failed to load test suite:" + Environment.NewLine + ex.Message + additionMsg;
      }
      catch (Exception ex)
      {
        TestState = TestState.Ignored;
        _hint = "Failed to load test suite:" + Environment.NewLine + ex.GetType().Name + ":" + ex.Message;
      }

      Libs = libs.ToArray();

      Name = Path.GetFileName(testSuitePath);

      var tests = new ObservableCollection<ITest>();

      if (Directory.Exists(testSuitePath))
      {
        var paths = Directory.GetFiles(testSuitePath, "*.test").Concat(Directory.GetDirectories(testSuitePath));
        var id = 0;
        foreach (var path in paths.OrderBy(f => f))
        {
          if (Directory.Exists(path))
            tests.Add(new TestFolderVm(path, this));
          else
            tests.Add(new TestVm(path, id, this));
          id++;
        }
      }
      else if (TestState != TestState.Ignored)
      {
        _hint = "The test suite folder '" + Path.GetDirectoryName(testSuitePath) + "'does not exist.";
        TestState = TestState.Ignored;
      }

      Tests = tests;
      solution.TestSuites.Add(this);
    }