chatbot-constructor/tests/Slack_web_api.js

A chatbot constructor/builder that can help you develop chatbots in no time either using javascript and nodejs or without programming using excel sheet or JSON format. And it can also easily integrate with AI services like LUIS, Watson, Lex, Octane.AI, Wi

var should = require('should');
var Botkit = require('../');
var path = require('path');
var tmpdir = require('os').tmpdir();
var fs = require('fs');
var winston = require('winston');

var token = process.env.TOKEN;

describe('Test', function() {
    it('should have a token', function(done) {
        should.exist(token);
        done();
    });

    it('should have Botkit instance', function(done) {
        should.exist(Botkit);
        should.exist(Botkit.core);
        should.exist(Botkit.slackbot);
        done();
    });
});

describe('Botkit', function() {
    this.timeout(5000);

    it('should start and then stop', function(done) {
        var controller = Botkit.slackbot({debug: false});
        var openIsCalled = false;

        controller.on('rtm_open', function(bot) {
            should.exist(bot);
            openIsCalled = true;
        });

        controller.on('rtm_close', function(bot) {
            should.exist(bot);
            openIsCalled.should.be.true;
            controller.shutdown();
            done();
        });

        controller
            .spawn({
                token: token
            })
            .startRTM(function(err, bot, payload) {
                (err === null).should.be.true;
                should.exist(bot);
                bot.closeRTM();
            });
    });

    it('should have fail with false token', function(done) {
        this.timeout(5000);

        var controller = Botkit.slackbot({debug: false});

        controller
            .spawn({
                token: '1234'
            })
            .startRTM(function(err, bot, payload) {
                should.exist(err);

                controller.shutdown();
                done();
            });
    });
});

describe('Log', function() {
    it('should use an external logging provider', function(done) {
        var logFile = path.join(tmpdir, 'botkit.log');
        var logger = new winston.Logger({
            transports: [
                new (winston.transports.File)({ filename: logFile })
            ]
        });

        logger.cli();

        var controller = Botkit.slackbot({
                debug: true,
                logger: logger
            });

        controller
            .spawn({
                token: '1234'
            })
            .startRTM(function(err, bot, payload) {
                should.exist(err);

                controller.shutdown();

                fs.readFile(logFile, 'utf8', function(err, res) {
                    (err === null).should.be.true;
                    should.exist(res);
                    done();
                });
            });
    });
});