michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: "use strict";
michael@0: 
michael@0: const { Loader } = require("sdk/test/loader");
michael@0: const hiddenFrames = require("sdk/frame/hidden-frame");
michael@0: const { HiddenFrame } = hiddenFrames;
michael@0: 
michael@0: exports["test Frame"] = function(assert, done) {
michael@0:   let url = "data:text/html;charset=utf-8,<!DOCTYPE%20html>";
michael@0: 
michael@0:   let hiddenFrame = hiddenFrames.add(HiddenFrame({
michael@0:     onReady: function () {
michael@0:       assert.equal(this.element.contentWindow.location, "about:blank",
michael@0:                        "HiddenFrame loads about:blank by default.");
michael@0: 
michael@0:       function onDOMReady() {
michael@0:         hiddenFrame.element.removeEventListener("DOMContentLoaded", onDOMReady,
michael@0:                                                 false);
michael@0:         assert.equal(hiddenFrame.element.contentWindow.location, url,
michael@0:                          "HiddenFrame loads the specified content.");
michael@0:         done();
michael@0:       }
michael@0: 
michael@0:       this.element.addEventListener("DOMContentLoaded", onDOMReady, false);
michael@0:       this.element.setAttribute("src", url);
michael@0:     }
michael@0:   }));
michael@0: };
michael@0: 
michael@0: exports["test frame removed properly"] = function(assert, done) {
michael@0:   let url = "data:text/html;charset=utf-8,<!DOCTYPE%20html>";
michael@0: 
michael@0:   let hiddenFrame = hiddenFrames.add(HiddenFrame({
michael@0:     onReady: function () {
michael@0:       let frame = this.element;
michael@0:       assert.ok(frame.parentNode, "frame has a parent node");
michael@0:       hiddenFrames.remove(hiddenFrame);
michael@0:       assert.ok(!frame.parentNode, "frame no longer has a parent node");
michael@0:       done();
michael@0:     }
michael@0:   }));
michael@0: };
michael@0: 
michael@0: exports["test unload detaches panels"] = function(assert, done) {
michael@0:   let loader = Loader(module);
michael@0:   let { add, remove, HiddenFrame } = loader.require("sdk/frame/hidden-frame");
michael@0:   let frames = []
michael@0: 
michael@0:   function ready() {
michael@0:     frames.push(this.element);
michael@0:     if (frames.length === 2) complete();
michael@0:   }
michael@0: 
michael@0:   add(HiddenFrame({ onReady: ready }));
michael@0:   add(HiddenFrame({ onReady: ready }));
michael@0: 
michael@0:   function complete() {
michael@0:     frames.forEach(function(frame) {
michael@0:       assert.ok(frame.parentNode, "frame is in the document");
michael@0:     })
michael@0:     loader.unload();
michael@0:     frames.forEach(function(frame) {
michael@0:       assert.ok(!frame.parentNode, "frame isn't in the document'");
michael@0:     });
michael@0:     done();
michael@0:   }
michael@0: };
michael@0: 
michael@0: require("test").run(exports);