The Tor Browser / file comparison
comparison: dom/devicestorage/test/devicestorage_common.js
dom/devicestorage/test/devicestorage_common.js
- branch
- TOR_BUG_9701
- changeset 9
- a63d609f5ebe
equal
deleted
inserted
replaced
| -1:000000000000 | 0:ee6a4b2e6f7b |
|---|---|
| 1 /** | |
| 2 * Any copyright is dedicated to the Public Domain. | |
| 3 * http://creativecommons.org/publicdomain/zero/1.0/ | |
| 4 */ | |
| 5 | |
| 6 var oldVal = false; | |
| 7 | |
| 8 Object.defineProperty(Array.prototype, "remove", { | |
| 9 enumerable: false, | |
| 10 configurable: false, | |
| 11 writable: false, | |
| 12 value: function(from, to) { | |
| 13 // Array Remove - By John Resig (MIT Licensed) | |
| 14 var rest = this.slice((to || from) + 1 || this.length); | |
| 15 this.length = from < 0 ? this.length + from : from; | |
| 16 return this.push.apply(this, rest); | |
| 17 } | |
| 18 }); | |
| 19 | |
| 20 function devicestorage_setup() { | |
| 21 | |
| 22 // ensure that the directory we are writing into is empty | |
| 23 try { | |
| 24 const Cc = SpecialPowers.Cc; | |
| 25 const Ci = SpecialPowers.Ci; | |
| 26 var directoryService = Cc["@mozilla.org/file/directory_service;1"].getService(Ci.nsIProperties); | |
| 27 var f = directoryService.get("TmpD", Ci.nsIFile); | |
| 28 f.appendRelativePath("device-storage-testing"); | |
| 29 f.remove(true); | |
| 30 } catch(e) {} | |
| 31 | |
| 32 SimpleTest.waitForExplicitFinish(); | |
| 33 if (SpecialPowers.isMainProcess()) { | |
| 34 try { | |
| 35 oldVal = SpecialPowers.getBoolPref("device.storage.enabled"); | |
| 36 } catch(e) {} | |
| 37 SpecialPowers.setBoolPref("device.storage.enabled", true); | |
| 38 SpecialPowers.setBoolPref("device.storage.testing", true); | |
| 39 SpecialPowers.setBoolPref("device.storage.prompt.testing", true); | |
| 40 } | |
| 41 } | |
| 42 | |
| 43 function devicestorage_cleanup() { | |
| 44 if (SpecialPowers.isMainProcess()) { | |
| 45 SpecialPowers.setBoolPref("device.storage.enabled", oldVal); | |
| 46 SpecialPowers.setBoolPref("device.storage.testing", false); | |
| 47 SpecialPowers.setBoolPref("device.storage.prompt.testing", false); | |
| 48 } | |
| 49 SimpleTest.finish(); | |
| 50 } | |
| 51 | |
| 52 function getRandomBuffer() { | |
| 53 var size = 1024; | |
| 54 var buffer = new ArrayBuffer(size); | |
| 55 var view = new Uint8Array(buffer); | |
| 56 for (var i = 0; i < size; i++) { | |
| 57 view[i] = parseInt(Math.random() * 255); | |
| 58 } | |
| 59 return buffer; | |
| 60 } | |
| 61 | |
| 62 function createRandomBlob(mime) { | |
| 63 return blob = new Blob([getRandomBuffer()], {type: mime}); | |
| 64 } | |
| 65 | |
| 66 function randomFilename(l) { | |
| 67 var set = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ"; | |
| 68 var result = ""; | |
| 69 for (var i=0; i<l; i++) { | |
| 70 var r = Math.floor(set.length * Math.random()); | |
| 71 result += set.substring(r, r + 1); | |
| 72 } | |
| 73 return result; | |
| 74 } | |
| 75 | |
| 76 function reportErrorAndQuit(e) { | |
| 77 ok(false, "handleError was called : " + e.target.error.name); | |
| 78 devicestorage_cleanup(); | |
| 79 } |
