Function HTML

misc/test-browser/mocha.js:16639–16827

* Constructs a new `HTML` reporter instance. * * @public * @class * @memberof Mocha.reporters * @extends Mocha.reporters.Base * @param {Runner} runner - Instance triggers reporter actions. * @param {Object} [options] - runner options

(runner, options)

   * @param {Object} [options] - runner options
   */
  function HTML(runner, options) {
    Base.call(this, runner, options);

    var self = this;
    var stats = this.stats;
    var stat = fragment(statsTemplate);
    var items = stat.getElementsByTagName('li');
    var passes = items[1].getElementsByTagName('em')[0];
    var passesLink = items[1].getElementsByTagName('a')[0];
    var failures = items[2].getElementsByTagName('em')[0];
    var failuresLink = items[2].getElementsByTagName('a')[0];
    var duration = items[3].getElementsByTagName('em')[0];
    var canvas = stat.getElementsByTagName('canvas')[0];
    var report = fragment('<ul id="mocha-report"></ul>');
    var stack = [report];
    var progress;
    var ctx;
    var root = document.getElementById('mocha');

    if (canvas.getContext) {
      var ratio = window.devicePixelRatio || 1;
      canvas.style.width = canvas.width;
      canvas.style.height = canvas.height;
      canvas.width *= ratio;
      canvas.height *= ratio;
      ctx = canvas.getContext('2d');
      ctx.scale(ratio, ratio);
      progress = new Progress();
    }

    if (!root) {
      return error('#mocha div missing, add it to your document');
    }

    // pass toggle
    on(passesLink, 'click', function (evt) {
      evt.preventDefault();
      unhide();
      var name = /pass/.test(report.className) ? '' : ' pass';
      report.className = report.className.replace(/fail|pass/g, '') + name;
      if (report.className.trim()) {
        hideSuitesWithout('test pass');
      }
    });

    // failure toggle
    on(failuresLink, 'click', function (evt) {
      evt.preventDefault();
      unhide();
      var name = /fail/.test(report.className) ? '' : ' fail';
      report.className = report.className.replace(/fail|pass/g, '') + name;
      if (report.className.trim()) {
        hideSuitesWithout('test fail');
      }
    });

    root.appendChild(stat);
    root.appendChild(report);