The Tor Browser: addon-sdk/source/test/test-hidden-frame.js@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     4 "use strict";

     6 const { Loader } = require("sdk/test/loader");

     7 const hiddenFrames = require("sdk/frame/hidden-frame");

     8 const { HiddenFrame } = hiddenFrames;

    10 exports["test Frame"] = function(assert, done) {

    11   let url = "data:text/html;charset=utf-8,<!DOCTYPE%20html>";

    13   let hiddenFrame = hiddenFrames.add(HiddenFrame({

    14     onReady: function () {

    15       assert.equal(this.element.contentWindow.location, "about:blank",

    16                        "HiddenFrame loads about:blank by default.");

    18       function onDOMReady() {

    19         hiddenFrame.element.removeEventListener("DOMContentLoaded", onDOMReady,

    20                                                 false);

    21         assert.equal(hiddenFrame.element.contentWindow.location, url,

    22                          "HiddenFrame loads the specified content.");

    23         done();

    24       }

    26       this.element.addEventListener("DOMContentLoaded", onDOMReady, false);

    27       this.element.setAttribute("src", url);

    28     }

    29   }));

    30 };

    32 exports["test frame removed properly"] = function(assert, done) {

    33   let url = "data:text/html;charset=utf-8,<!DOCTYPE%20html>";

    35   let hiddenFrame = hiddenFrames.add(HiddenFrame({

    36     onReady: function () {

    37       let frame = this.element;

    38       assert.ok(frame.parentNode, "frame has a parent node");

    39       hiddenFrames.remove(hiddenFrame);

    40       assert.ok(!frame.parentNode, "frame no longer has a parent node");

    41       done();

    42     }

    43   }));

    44 };

    46 exports["test unload detaches panels"] = function(assert, done) {

    47   let loader = Loader(module);

    48   let { add, remove, HiddenFrame } = loader.require("sdk/frame/hidden-frame");

    49   let frames = []

    51   function ready() {

    52     frames.push(this.element);

    53     if (frames.length === 2) complete();

    54   }

    56   add(HiddenFrame({ onReady: ready }));

    57   add(HiddenFrame({ onReady: ready }));

    59   function complete() {

    60     frames.forEach(function(frame) {

    61       assert.ok(frame.parentNode, "frame is in the document");

    62     })

    63     loader.unload();

    64     frames.forEach(function(frame) {

    65       assert.ok(!frame.parentNode, "frame isn't in the document'");

    66     });

    67     done();

    68   }

    69 };

    71 require("test").run(exports);

The Tor Browser / file revision