DOMPurify/test/jsdom-node.js

/* jshint node: true, esnext: true */
/* global QUnit */
'use strict';

// Test DOMPurify + jsdom using Node.js (version 8 and up)
const createDOMPurify = require('../dist/purify.cjs');
const jsdom = require('jsdom');
const { JSDOM, VirtualConsole } = jsdom;
const virtualConsole = new VirtualConsole();
const { window } = new JSDOM(
  `<html><head></head><body><div id="qunit-fixture"></div></body></html>`,
  { runScripts: 'dangerously', virtualConsole }
);
require('jquery')(window);

const sanitizeTestSuite = require('./test-suite');
const bootstrapTestSuite = require('./bootstrap-test-suite');
const tests = require('./fixtures/expect');
const xssTests = tests.filter((element) => /alert/.test(element.payload));

QUnit.assert.contains = function (actual, expected, message) {
  const result = expected.indexOf(actual) > -1;
  // Ref: https://api.qunitjs.com/assert/pushResult/
  this.pushResult({
    result: result,
    actual: actual,
    expected: expected,
    message: message,
  });
};

QUnit.config.autostart = false;

QUnit.module('DOMPurify - bootstrap', bootstrapTestSuite(JSDOM));

QUnit.module('DOMPurify in jsdom');

if (!window.jQuery) {
  console.warn('Unable to load jQuery');
}

const DOMPurify = createDOMPurify(window);
if (!DOMPurify.isSupported) {
  console.error('Unexpected error returned by jsdom.env():', err, err.stack);
  process.exit(1);
}

window.alert = () => {
  window.xssed = true;
};

sanitizeTestSuite(DOMPurify, window, tests, xssTests);
QUnit.start();