Revert "Merge pull request #3238 from alphagov/cookies-update"

This reverts commit eec4bec761, reversing
changes made to 64480e2fff.

tests/javascripts/support/helpers.js

@@ -1,7 +1,6 @@
 const globals = require('./helpers/globals.js');
 const events = require('./helpers/events.js');
 const domInterfaces = require('./helpers/dom_interfaces.js');
-const cookies = require('./helpers/cookies.js');
 const html = require('./helpers/html.js');
 const elements = require('./helpers/elements.js');
 const rendering = require('./helpers/rendering.js');
@@ -15,8 +14,6 @@ exports.moveSelectionToRadio = events.moveSelectionToRadio;
 exports.activateRadioWithSpace = events.activateRadioWithSpace;
 exports.RangeMock = domInterfaces.RangeMock;
 exports.SelectionMock = domInterfaces.SelectionMock;
-exports.deleteCookie = cookies.deleteCookie;
-exports.setCookie = cookies.setCookie;
 exports.getRadioGroup = html.getRadioGroup;
 exports.getRadios = html.getRadios;
 exports.templatesAndFoldersCheckboxes = html.templatesAndFoldersCheckboxes;

tests/javascripts/support/helpers/cookies.js

@@ -1,22 +0,0 @@
-// Helper for deleting a cookie
-function deleteCookie (cookieName) {
-
-  document.cookie = cookieName + '=; path=/; expires=' + (new Date());
-
-};
-
-function setCookie (name, value, options) {
-  if (typeof options === 'undefined') {
-    options = {};
-  }
-  var cookieString = name + '=' + value + '; path=/;domain=' + window.location.hostname;
-  if (options.days) {
-    var date = new Date();
-    date.setTime(date.getTime() + (options.days * 24 * 60 * 60 * 1000));
-    cookieString = cookieString + '; expires=' + date.toGMTString();
-  }
-  document.cookie = cookieString;
-};
-
-exports.deleteCookie = deleteCookie;
-exports.setCookie = setCookie;

tests/javascripts/support/polyfills.js

@@ -1,53 +0,0 @@
-// Polyfills for any parts of the DOM API available in browsers but not JSDOM
-
-// From: https://gist.github.com/eligrey/1276030
-HTMLElement.prototype.insertAdjacentHTML = function(position, html) {
-  "use strict";
-
-  var
-      ref = this
-    , container = ref.ownerDocument.createElementNS("http://www.w3.org/1999/xhtml", "_")
-    , ref_parent = ref.parentNode
-    , node, first_child, next_sibling
-  ;
-
-  container.innerHTML = html;
-
-  switch (position.toLowerCase()) {
-    case "beforebegin":
-      while ((node = container.firstChild)) {
-        ref_parent.insertBefore(node, ref);
-      }
-      break;
-    case "afterbegin":
-      first_child = ref.firstChild;
-      while ((node = container.lastChild)) {
-        first_child = ref.insertBefore(node, first_child);
-      }
-      break;
-    case "beforeend":
-      while ((node = container.firstChild)) {
-        ref.appendChild(node);
-      }
-      break;
-    case "afterend":
-      next_sibling = ref.nextSibling;
-      while ((node = container.lastChild)) {
-        next_sibling = ref_parent.insertBefore(node, next_sibling);
-      }
-      break;
-  }
-
-};
-
-// from: https://developer.mozilla.org/en-US/docs/Web/API/Element/insertAdjacentText#Polyfill
-if (!Element.prototype.insertAdjacentText) {
-  Element.prototype.insertAdjacentText = function(type, txt){
-    this.insertAdjacentHTML(
-      type,
-      (txt+'') // convert to string
-        .replace(/&/g, '&') // embed ampersand symbols
-        .replace(/</g, '&lt;') // embed less-than symbols
-    )
-  }
-}

tests/javascripts/support/setup.js

@@ -1,6 +1,3 @@
-// Polyfill holes in JSDOM
-require('./polyfills.js');
-
 // set up jQuery
 window.jQuery = require('jquery');
 $ = window.jQuery;