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

Node module for sharing common middlewares.

var request = require('supertest');
var app = require('express')();

// swallow errors which appear on the command line
var isSafeUrl = require('../lib/middlewares/isSafeUrl');

describe('Check if a url is funky', function () {

    before(function () {
        app.use(isSafeUrl);

        app.get('/laterooms/en-gb/home', function (req, res) {
            res.status(200).send('yay');
        });
    });

    it('should error if a url can\'t be safely decided', function (done) {

        request(app)
            .get('/laterooms/en-gb/home%%')
            .expect(400)
            .expect('Invalid url', done);
    });

    it('should call next if a url is safe', function (done) {
        request(app)
            .get('/laterooms/en-gb/home')
            .expect(200)
            .expect('yay', done);
    });
});