The Tor Browser / file comparison
comparison: addon-sdk/source/test/test-window-events.js
addon-sdk/source/test/test-window-events.js
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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deleted
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| -1:000000000000 | 0:bb1c2bfdc7f8 |
|---|---|
| 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"; | |
| 5 | |
| 6 // Opening new windows in Fennec causes issues | |
| 7 module.metadata = { | |
| 8 engines: { | |
| 9 'Firefox': '*' | |
| 10 } | |
| 11 }; | |
| 12 | |
| 13 const { Loader } = require("sdk/test/loader"); | |
| 14 const { open, getMostRecentBrowserWindow, getOuterId } = require("sdk/window/utils"); | |
| 15 | |
| 16 exports["test browser events"] = function(assert, done) { | |
| 17 let loader = Loader(module); | |
| 18 let { events } = loader.require("sdk/window/events"); | |
| 19 let { on, off } = loader.require("sdk/event/core"); | |
| 20 let actual = []; | |
| 21 | |
| 22 on(events, "data", function handler(e) { | |
| 23 actual.push(e); | |
| 24 | |
| 25 if (e.type === "open") { | |
| 26 assert.pass("window open has occured"); | |
| 27 } | |
| 28 else if (e.type === "DOMContentLoaded") { | |
| 29 assert.pass("window DOMContentLoaded has occured"); | |
| 30 } | |
| 31 else if (e.type === "load") { | |
| 32 assert.pass("window load has occured"); | |
| 33 window.close(); | |
| 34 } | |
| 35 else if (e.type === "close") { | |
| 36 // confirm the ordering of events | |
| 37 let [ open, ready, load, close ] = actual; | |
| 38 assert.equal(open.type, "open") | |
| 39 assert.equal(open.target, window, "window is open") | |
| 40 | |
| 41 assert.equal(ready.type, "DOMContentLoaded") | |
| 42 assert.equal(ready.target, window, "window ready") | |
| 43 | |
| 44 assert.equal(load.type, "load") | |
| 45 assert.equal(load.target, window, "window load") | |
| 46 | |
| 47 assert.equal(close.type, "close") | |
| 48 assert.equal(close.target, window, "window load") | |
| 49 | |
| 50 // Note: If window is closed right after this GC won't have time | |
| 51 // to claim loader and there for this listener. It's better to remove | |
| 52 // remove listener here to avoid race conditions. | |
| 53 off(events, "data", handler); | |
| 54 loader.unload(); | |
| 55 done(); | |
| 56 } | |
| 57 }); | |
| 58 | |
| 59 // Open window and close it to trigger observers. | |
| 60 let window = open(); | |
| 61 }; | |
| 62 | |
| 63 require("sdk/test").run(exports); |
