private static void RegisterFormatters(IEnumerable<MessageFormatter> formatters, SpecExtractor specExtractor, RunSpecCommand command)
{
var requiredFormatters = formatters
.Select(
x =>
new {Attribute = x.GetType().GetCustomAttribute<MessageFormatterTypeKeyAttribute>(), Formatter = x})
.Where(x => x.Attribute != null)
.Where(x => command.Formatters.Any(y => y.Type == x.Attribute.Type))
.Select(x => new
{
x.Formatter,
Categories =
command.Formatters.Where(y => y.Type == x.Attribute.Type)
.Select(y => new SpecificationCategory(y.ContextName, y.CategoryName))
.ToArray()
})
.ToArray();
foreach (var entry in requiredFormatters)
{
foreach (var category in entry.Categories)
{
specExtractor.RegisterFormatter(category, entry.Formatter);
}
}
}
public void DescribeSpec(RunSpecCommand command)
{
var formatters = ExtractMessageFormatters(command.FormattersPath);
var assembly = Assembly.LoadFrom(command.AssemblyPath);
var specExtractor = new SpecExtractor();
RegisterFormatters(formatters, specExtractor, command);
var specs = command.Action == ActionInfo.Describe ? specExtractor.DescribeSuite(assembly) : specExtractor.RunSuite(assembly);
var assemblyName = Path.GetFileNameWithoutExtension(command.AssemblyPath);
var printer = new RunSpecCommandPrinterEvaluator().GetCommandPrinter(command.PrintInfo.Format, command.PrintInfo.Destination, assemblyName);
printer.Print(specs);
}