static void ExtractImportInfo(string test_results_path, Managers.TagIndex ti, TagInterface.TagGroup group, params string[] files)
{
int ti_dir_length = ti.Directory.Length;
int group_length = group.Name.Length;
foreach (string f in files)
{
var t = f.Substring(ti_dir_length); // remove tags dir
t = t.Remove(t.Length - group_length - 1); // remove extension
var tag_index = ti.Open(t, group);
if (Managers.TagIndex.IsSentinel(tag_index))
continue;
Assert.IsTrue(tag_index != Blam.DatumIndex.Null);
var tagman = ti[tag_index];
var import_def = tagman.TagDefinition as Blam.Halo2.Tags.ITagImportInfo;
ExtractImportInfo(import_def.GetImportInfo(), test_results_path);
ti.Unload(tag_index);
}
}