@tlrg/middleware-js/test/tax.js

Node module for sharing common middlewares.

var app = require('express')();
var request = require('supertest');
var cookieParser = require('cookie-parser');

var tax = require('../lib/middlewares/tax');

app.use(cookieParser());

describe('tax middleware', function () {
    var agent;
    var featureSwitch;

    before(function () {
        app.get('/', function (req, resp, next) {
            req.moonstick = {
                featureSwitches: {
                    hideTax: featureSwitch
                }
            };
            next();
        }, tax, function (req, res) {
            res.status(200).json(req.moonstick);
        });

        agent = request(app);
    });

    beforeEach(function () {
        featureSwitch = undefined;
    });

    it('should show tax by default', function (done) {
        agent
            .get('/')
            .end(function (err, resp) {
                if (err) {
                    return done(err);
                }

                resp.body.hideTax.should.equal(false);
                done();
            });
    });

    it('should hide tax if feature switch is turned on', function (done) {
        featureSwitch = true;

        agent
            .get('/')
            .end(function (err, resp) {
                if (err) {
                    return done(err);
                }

                resp.body.hideTax.should.equal(true);
                done();
            });
    });

    it('should hide tax if from AR redirect cookie is set', function (done) {
        featureSwitch = false;

        agent
            .get('/')
            .set('Cookie', 'redirectedFromAsiarooms=true')
            .end(function (err, resp) {
                if (err) {
                    return done(err);
                }

                resp.body.hideTax.should.equal(true);
                done();
            });
    });

    it('should hide tax if from asiarooms-redirect-acknowledged cookie is set', function (done) {
        featureSwitch = false;

        agent
            .get('/')
            .set('Cookie', 'asiarooms-redirect-acknowledged=true')
            .end(function (err, resp) {
                if (err) {
                    return done(err);
                }

                resp.body.hideTax.should.equal(true);
                done();
            });
    });
});