static void Process(ProgramArguments args)
{
var parser = new SpecFlowLangParser(new CultureInfo("en-US"));
var srcDir = new DirectoryInfo(args.FeatureDirectory);
var files = srcDir.GetFiles("*.feature", SearchOption.AllDirectories);
var startIndex = srcDir.FullName.Length;
if (!srcDir.FullName.EndsWith("\\"))
{
startIndex++;
}
var features = files
.Select(x => parser.Parse(x.OpenText(), x.FullName.Substring(startIndex)))
.Where(x => x.FilePosition != null); //not parsable
var vm = new RootViewModel()
{
Title = args.PageTitle ?? Path.GetFileNameWithoutExtension(args.OutputFile),
};
foreach (var feature in features)
{
vm.AddFeature(new FeatureViewModel(feature));
}
if (args.XUnitResults != null)
{
IResultsMatcher matcher = new XUnitResultsMatcher();
matcher.Populate(File.OpenRead(args.XUnitResults), vm);
}
//todo: other parsers
PrintSummary(vm);
/**
var template = new SinglePageTemplate { Session = new Dictionary<string, object> { { "TemplateModel", vm } } };
template.Initialize();
/*/
var template = new SinglePageRazorTemplate { TemplateModel=vm };
/**/
var transformText = template.TransformText();
File.WriteAllText(args.OutputFile, transformText);
}
public void Populate(Stream file, RootViewModel viewModel)
{
Dictionary<string, FeatureViewModel> features = viewModel.RootFolder.DescendantFeatures().ToDictionary(x => x.Name);
var document = XDocument.Load(file);
var tests = document.Descendants("test");
var testOutputs = from t in tests
let traits = t.Descendants("trait")
let featureTitleElement = traits.FirstOrDefault(x => (string)x.Attribute("name") == "FeatureTitle")
let descriptionElement = traits.FirstOrDefault(x => (string)x.Attribute("name") == "Description")
where descriptionElement != null && featureTitleElement != null
select new ScenarioOutput
{
TestElement = t,
FeatureTitle = (string)featureTitleElement.Attribute("value"),
Description = (string)descriptionElement.Attribute("value"),
Output = (string)t.Element("output"),
Result = (string)t.Attribute("result"),
TestName = (string)t.Attribute("name"),
FailureElement = t.Element("failure"),
};
foreach (var scenarioOutputs in testOutputs.ToLookup(x => Tuple.Create(x.FeatureTitle, x.Description)))
{
string featureTitle = scenarioOutputs.Key.Item1;
string scenarioTitle = scenarioOutputs.Key.Item2;
FeatureViewModel featureViewModel;
if (!features.TryGetValue(featureTitle, out featureViewModel))
{
continue;
}
ScenarioViewModelBase svmb = featureViewModel.Scenarios.SingleOrDefault(x => x.ScenarioNode.Title == scenarioTitle);
if (svmb == null)
{
continue;
}
var svm = svmb as ScenarioViewModel;
if (svm != null)
{
var test = scenarioOutputs.Single();
MatchScenario(test, svm);
}
var scenarioOutline = svmb as ScenarioOutlineViewModel;
if (scenarioOutline != null)
{
foreach (ScenarioOutlineExampleSetViewModel exampleSet in scenarioOutline.Examples)
{
foreach (ScenarioOutlineExampleRowViewModel exampleRow in exampleSet.ExampleRows)
{
var content = ExpectedTestNameContents(exampleSet, exampleRow);
var scenarioOutput = scenarioOutputs.Single(x => x.TestName.Contains(content + ","));
MatchScenario(scenarioOutput, exampleRow);
// exampleRow.Status = MapResult(scenarioOutput.Result);
// exampleRow.FailureMessage = scenarioOutput.
}
}
}
}
}
static void PrintSummary(RootViewModel vm)
{
//print totals of each status that exists:
var grouping = vm.RootFolder.DescendantFeatures()
.SelectMany(x => x.Scenarios)
.ToLookup(x => x.Status)
.Select(x => new { Status = x.Key, Count = x.Count(), Items = x })
.OrderBy(x => (int)x.Status);
if (grouping.Any(x => x.Status == Status.Failed))
{
Environment.ExitCode = -1;
}
foreach (var g in grouping)
{
WriteLine(g.Status, "SpecShow: {0} {1} scenarios", g.Count, g.Status);
}
//print each feature & scenario (todo: sort by folder?)
PrintFolder(vm.RootFolder, "", 0);
if (IsTeamCity)
{
var statuses = vm.RootFolder.DescendantFeatures().SelectMany(x => x.Scenarios).Select(x => x.Status);
var total = statuses.Count();
System.Console.Out.WriteLine("##teamcity[buildStatisticValue key='{0}' value='{1}']", "SpecShow_Scenarios_Total", total);
foreach (var status in (Status[])Enum.GetValues(typeof(Status)))
{
System.Console.Out.WriteLine("##teamcity[buildStatisticValue key='SpecShow_Scenarios_{0}' value='{1}']", status, statuses.Count(x => x == status));
System.Console.Out.WriteLine("##teamcity[buildStatisticValue key='SpecShow_Scenarios_{0}_Percent' value='{1}']", status, statuses.Count(x => x == status) / (double)total * 100);
}
}
}
protected ViewModelConstructionTestBase()
{
_viewModel = new RootViewModel();
}