public static void Describe(Loader environment, TestDependency script)
{
EnsureFresh();
var path = script.ScriptName;
var dependencies = script.Dependencies ?? Enumerable.Empty<string>();
var file = environment.ApplyLoadPaths(path);
if (file == null || !file.Exists)
throw new PrexoniteException(string.Format("Cannot find script {0}.", path));
var moduleName = new ModuleName(Path.GetFileNameWithoutExtension(path), new Version(0, 0));
if (Cache.TargetDescriptions.Contains(moduleName))
{
_trace.TraceEvent(TraceEventType.Verbose, 0,
"ModuleCache already contains a description of {0} on thread {1}, no action necessary.", moduleName,
Thread.CurrentThread.ManagedThreadId);
return;
}
var dependencyNames =
dependencies.Select(dep =>
new ModuleName(Path.GetFileNameWithoutExtension(dep), new Version(0, 0))).ToArray();
// Manually add legacy symbol and stdlib dependencies
var effectiveDependencies = dependencyNames.Append(LegacySymbolsDescription.Name).Append(StdlibDescription.Name);
var desc = Cache.CreateDescription(moduleName, Source.FromFile(file,Encoding.UTF8), path, effectiveDependencies);
_trace.TraceEvent(TraceEventType.Information, 0,
"Adding new target description for cache on thread {0}: {1}.", Thread.CurrentThread.ManagedThreadId,
desc);
Cache.TargetDescriptions.Add(desc);
}
