test.prototype.start = function()

in 2019/media/emeTest.js [439:469]

• 30 lines of code
• 7 McCabe index (conditional complexity)

  test.prototype.start = function(runner, video) {
    var testEmeHandler = this.emeHandler;
    try {
      setupMse(video, runner, videoStream, audioStream);
      var licenseManager =
          new LicenseManager(video, encStream, LicenseManager.WIDEVINE);
      testEmeHandler.init(video, licenseManager);
    } catch(err) {
      runner.fail(err);
    }
    var Ctor = window.AudioContext || window.webkitAudioContext;
    var ctx = new Ctor();

    video.addEventListener('timeupdate', function onTimeUpdate() {
      if (!video.paused && video.currentTime >= 5 &&
          !testEmeHandler.keyUnusable) {
        video.removeEventListener('timeupdate', onTimeUpdate);
        try {
          runner.log('Creating MES');
          var source = ctx.createMediaElementSource(video);
        } catch (e) {
          runner.fail(e);
        } finally {
          ctx.close();
        }
        runner.checkNE(source, null, 'MediaElementSource');
        runner.succeed();
      }
    });
    video.play();
  };