@Test
void type() {
    var bool = BoolArgumentType.bool();
    
    assertEquals(bool, mapper.type(Argument.of("test", bool).build()));
    assertEquals(PlayerType.WORD, mapper.type(Argument.of("test", new PlayerType()).build()));
}
 

public static void register(CommandDispatcher<ServerCommandSource> dispatcher)
{
    LiteralArgumentBuilder<ServerCommandSource> literalargumentbuilder = literal("spawn").
            requires((player) -> SettingsManager.canUseCommand(player, CarpetSettings.commandSpawn));

    literalargumentbuilder.
            then(literal("list").
                    then(argument("pos", BlockPosArgumentType.blockPos()).
                            executes( (c) -> listSpawns(c.getSource(), BlockPosArgumentType.getBlockPos(c, "pos"))))).
            then(literal("tracking").
                    executes( (c) -> printTrackingReport(c.getSource())).
                    then(literal("start").
                            executes( (c) -> startTracking(c.getSource(), null, null)).
                            then(argument("from", BlockPosArgumentType.blockPos()).
                                    then(argument("to", BlockPosArgumentType.blockPos()).
                                            executes( (c) -> startTracking(
                                                    c.getSource(),
                                                    BlockPosArgumentType.getBlockPos(c, "from"),
                                                    BlockPosArgumentType.getBlockPos(c, "to")))))).
                    then(literal("stop").
                            executes( (c) -> stopTracking(c.getSource()))).
                    then(argument("type", word()).
                            suggests( (c, b) -> suggestMatching(Arrays.stream(EntityCategory.values()).map(EntityCategory::getName),b)).
                            executes( (c) -> recentSpawnsForType(c.getSource(), getString(c, "type"))))).
            then(literal("test").
                    executes( (c)-> runTest(c.getSource(), 72000, null)).
                    then(argument("ticks", integer(10,720000)).
                            executes( (c)-> runTest(
                                    c.getSource(),
                                    getInteger(c, "ticks"),
                                    null)).
                            then(argument("counter", word()).
                                    suggests( (c, b) -> suggestMatching(Arrays.stream(DyeColor.values()).map(DyeColor::toString),b)).
                                    executes((c)-> runTest(
                                            c.getSource(),
                                            getInteger(c, "ticks"),
                                            getString(c, "counter")))))).
            then(literal("mocking").
                    then(argument("to do or not to do?", BoolArgumentType.bool()).
                        executes( (c) -> toggleMocking(c.getSource(), BoolArgumentType.getBool(c, "to do or not to do?"))))).
            then(literal("rates").
                    executes( (c) -> generalMobcaps(c.getSource())).
                    then(literal("reset").
                            executes( (c) -> resetSpawnRates(c.getSource()))).
                    then(argument("type", word()).
                            suggests( (c, b) -> suggestMatching(Arrays.stream(EntityCategory.values()).map(EntityCategory::getName),b)).
                            then(argument("rounds", integer(0)).
                                    suggests( (c, b) -> suggestMatching(new String[]{"1"},b)).
                                    executes( (c) -> setSpawnRates(
                                            c.getSource(),
                                            getString(c, "type"),
                                            getInteger(c, "rounds")))))).
            then(literal("mobcaps").
                    executes( (c) -> generalMobcaps(c.getSource())).
                    then(literal("set").
                            then(argument("cap (hostile)", integer(1,1400)).
                                    executes( (c) -> setMobcaps(c.getSource(), getInteger(c, "cap (hostile)"))))).
                    then(argument("dimension", DimensionArgumentType.dimension()).
                            executes( (c)-> mobcapsForDimension(c.getSource(), DimensionArgumentType.getDimensionArgument(c, "dimension"))))).
            then(literal("entities").
                    executes( (c) -> generalMobcaps(c.getSource()) ).
                    then(argument("type", string()).
                            suggests( (c, b)->suggestMatching(Arrays.stream(EntityCategory.values()).map(EntityCategory::getName), b)).
                            executes( (c) -> listEntitiesOfType(c.getSource(), getString(c, "type"), false)).
                            then(literal("all").executes( (c) -> listEntitiesOfType(c.getSource(), getString(c, "type"), true)))));

    dispatcher.register(literalargumentbuilder);
}
 

/**
 * An Boolean argument
 */
public BooleanArgument() {
	super(BoolArgumentType.bool());
}