public static void do_test(DbgGUI window, string[] args)
        {
            if (args.Length < 1) {
                Console.WriteLine("Usage:\n  index - clear the db and index email\n   search - perform search tests");
                Environment.Exit(1);
            }
            if (args[0].CompareTo("index") == 0) {
                LayerManager db = new LayerManager(InitMode.NEW_REGION, DB_PATH );
                db.startMaintThread();
                PsudoEmailInjector injector = new PsudoEmailInjector(db, window);
                injector.parse_email_messages();
                injector.indexer.find_email_test();
            } else if (args[0].CompareTo("search") == 0) {
                LayerManager db = new LayerManager(InitMode.RESUME, DB_PATH);
                PsudoEmailInjector injector = new PsudoEmailInjector(db, window);
                window.debugDump(db);
                injector.indexer.find_email_test();
            } else if (args[0].CompareTo("merge") == 0) {
                LayerManager db = new LayerManager(InitMode.RESUME, DB_PATH);
                window.debugDump(db);
                // merge...
                for (int x = 0; x < 30; x++) {
                    var mc = db.rangemapmgr.mergeManager.getBestCandidate();
                    window.debugDump(db, mc);
                    if (mc == null) {
                        Console.WriteLine("no more merge candidates.");
                        break;
                    }
                    db.performMerge(mc);
                    window.debugDump(db);
                }
            } else if (args[0].CompareTo("test") == 0) {
                LayerManager db = new LayerManager(InitMode.RESUME, DB_PATH);
                window.debugDump(db);
                var key1 = new RecordKey()
                    .appendParsedKey(@".zdata/index/which/c:\EmailTest\Data\Sent:5441/10");
                var key2 = new RecordKey()
                    .appendParsedKey(@".zdata/index/zzn/c:\EmailTest\Data\saved_mail_2003:4962/385");

                var segkey = new RecordKey()
                    .appendParsedKey(".ROOT/GEN")
                    .appendKeyPart(new RecordKeyType_Long(1))
                    .appendKeyPart(key1)
                    .appendKeyPart(key2);

                var nextrow = db.FindNext(segkey, false);

                Console.WriteLine("next: {0}", nextrow);

                var exactRow = db.FindNext(nextrow.Key, true);

                Console.WriteLine("refind: {0}", exactRow);

            }
            Console.WriteLine("done....");

            Environment.Exit(0);
        }
 public PsudoEmailInjector(LayerManager db, DbgGUI gui)
 {
     this.db = db;
     this.gui = gui;
     this.indexer = new TextIndexer(db);
 }
        static void Main(string[] args)
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            var window = new DbgGUI();
            window.SetDesktopLocation(700, 200);

            Thread newThread = new Thread(delegate() {
                PsudoEmailInjector.do_test(window, args);
            });
            newThread.Start();
            Application.Run(window);
        }