blueshell/dist/test/nodes/Selector.test.js

A Behavior Tree implementation in modern Javascript

"use strict";
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    Object.defineProperty(o, "default", { enumerable: true, value: v });
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});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
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Object.defineProperty(exports, "__esModule", { value: true });
/**
 * Created by josh on 1/18/16.
 */
const chai_1 = require("chai");
const TestActions = __importStar(require("./test/RobotActions"));
const RobotActions_1 = require("./test/RobotActions");
const lib_1 = require("../../lib");
const Behavior = __importStar(require("../../lib"));
describe('Selector', function () {
    let waitAi;
    beforeEach(function () {
        waitAi = new Behavior.Selector('shutdownWithWaitAi', [
            new TestActions.Recharge(),
            new TestActions.WaitForCooldown(),
            new TestActions.EmergencyShutdown(),
        ]);
    });
    it('should return success', function () {
        // With a happy bot
        const botState = new RobotActions_1.RobotState();
        const res = waitAi.handleEvent(botState, 'lowBattery');
        chai_1.assert.equal(res, lib_1.rc.SUCCESS, 'Behavior Tree success');
        chai_1.assert.equal(botState.commands.length, 1, 'Only one command');
        chai_1.assert.equal(botState.commands[0], 'findDock', 'Searching for dock');
    });
    it('should return failure', function () {
        // With a overheated bot
        const botState = new RobotActions_1.RobotState();
        botState.overheated = true;
        let res = waitAi.handleEvent(botState, 'lowBattery 1');
        chai_1.assert.equal(res, lib_1.rc.RUNNING, 'Behavior Tree Running');
        chai_1.assert.equal(botState.batteryLevel, 1, 'Ran recharge once');
        res = waitAi.handleEvent(botState, 'lowBattery 2');
        chai_1.assert.equal(res, lib_1.rc.SUCCESS, 'Behavior Tree Success');
        chai_1.assert.equal(botState.commands.length, 0, 'No commands, waiting for cooldown');
        chai_1.assert.equal(botState.batteryLevel, 2, 'Ran recharge again');
        res = waitAi.handleEvent(botState, 'lowBattery 3');
        chai_1.assert.equal(res, lib_1.rc.SUCCESS, 'Behavior Tree Success');
        chai_1.assert.equal(botState.commands.length, 1, 'Only one command');
        chai_1.assert.equal(botState.commands[0], 'findDock', 'Searching for dock');
        // Ticking battery level on each call proves we are NOT latching
        chai_1.assert.equal(botState.batteryLevel, 3, 'Ran recharge again');
    });
});
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