The Tor Browser: dom/tests/browser/browser_webapps_perms_reinstall.js@97036ab72558 (annotated)

dom/tests/browser/browser_webapps_perms_reinstall.js@97036ab72558 (annotated)

dom/tests/browser/browser_webapps_perms_reinstall.js

Tue, 06 Jan 2015 21:39:09 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Tue, 06 Jan 2015 21:39:09 +0100
branch: TOR_BUG_9701
changeset 8: 97036ab72558
permissions: -rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 /* vim:set ts=2 sw=2 sts=2 et: */
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 let scope = {};
 Cu.import("resource://gre/modules/PermissionSettings.jsm", scope);
 const TEST_URL =
   "http://mochi.test:8888/browser/dom/tests/browser/test-webapps-permissions.html";
 const TEST_MANIFEST_URL =
   "http://mochi.test:8888/browser/dom/tests/browser/test-webapp.webapp";
 const TEST_ORIGIN_URL = "http://mochi.test:8888";
 const installedPermsToTest = {
   "geolocation": "prompt",
   "alarms": "allow",
   "contacts": "deny",
   "device-storage:apps": "deny",
 };
 const reinstalledPermsToTest = {
   "geolocation": "prompt",
   "alarms": "unknown",
   "contacts": "deny",
   "device-storage:apps": "deny",
 };
 var gWindow, gNavigator;
 function test() {
   waitForExplicitFinish();
   var tab = gBrowser.addTab(TEST_URL);
   gBrowser.selectedTab = tab;
   var browser = gBrowser.selectedBrowser;
   PopupNotifications.panel.addEventListener("popupshown", handlePopup, false);
   registerCleanupFunction(function () {
     gWindow = null;
     gBrowser.removeTab(tab);
   });
   browser.addEventListener("DOMContentLoaded", function onLoad(event) {
     browser.removeEventListener("DOMContentLoaded", onLoad, false);
     gWindow = browser.contentWindow;
     SpecialPowers.setBoolPref("dom.mozPermissionSettings.enabled", true);
     SpecialPowers.addPermission("permissions", true, browser.contentWindow.document);
     SpecialPowers.addPermission("permissions", true, browser.contentDocument);
     let pendingInstall;
     function testInstall() {
       var nav = XPCNativeWrapper.unwrap(browser.contentWindow.navigator);
       ok(nav.mozApps, "we have a mozApps property");
       var navMozPerms = nav.mozPermissionSettings;
       ok(navMozPerms, "mozPermissions is available");
       // INSTALL app
       pendingInstall = nav.mozApps.install(TEST_MANIFEST_URL, null);
       pendingInstall.onsuccess = function onsuccess()
       {
         ok(this.result, "we have a result: " + this.result);
         function testPerm(aPerm, aAccess)
         {
           var res =
             navMozPerms.get(aPerm, TEST_MANIFEST_URL, TEST_ORIGIN_URL, false);
           is(res, aAccess, "install: " + aPerm + " is " + res);
         }
         for (let permName in installedPermsToTest) {
           testPerm(permName, installedPermsToTest[permName]);
         }
         writeUpdatesToWebappManifest();
       };
       pendingInstall.onerror = function onerror(e)
       {
         ok(false, "install()'s onerror was called: " + e);
         ok(false, "All permission checks failed, reinstall tests were not run");
       };
     }
     testInstall();
   }, false);
 }
 function reinstallApp()
 {
   var browser = gBrowser.selectedBrowser;
   var nav = XPCNativeWrapper.unwrap(browser.contentWindow.navigator);
   var navMozPerms = nav.mozPermissionSettings;
   var pendingReinstall = nav.mozApps.install(TEST_MANIFEST_URL);
   pendingReinstall.onsuccess = function onsuccess()
   {
     ok(this.result, "we have a result: " + this.result);
     function testPerm(aPerm, aAccess)
     {
       var res =
         navMozPerms.get(aPerm, TEST_MANIFEST_URL, TEST_ORIGIN_URL, false);
         is(res, aAccess, "reinstall: " + aPerm + " is " + res);
       }
       for (let permName in reinstalledPermsToTest) {
         testPerm(permName, reinstalledPermsToTest[permName]);
       }
       writeUpdatesToWebappManifest();
       finish();
   };
 };
 var qtyPopups = 0;
 function handlePopup(aEvent)
 {
   qtyPopups++;
   if (qtyPopups == 2) {
     aEvent.target.removeEventListener("popupshown", handlePopup, false);
   }
   SpecialPowers.wrap(this).childNodes[0].button.doCommand();
 }
 function writeUpdatesToWebappManifest(aRestore)
 {
   let newfile = Cc["@mozilla.org/file/directory_service;1"].
                   getService(Ci.nsIProperties).
                   get("XCurProcD", Ci.nsIFile);
   let devPath = ["_tests", "testing", "mochitest",
                  "browser", "dom" , "tests", "browser"];
   // make package-tests moves tests to:
   // dist/test-package-stage/mochitest/browser/dom/tests/browser
   let slavePath = ["dist", "test-package-stage", "mochitest",
                    "browser", "dom", "tests", "browser"];
   newfile = newfile.parent; // up to dist/
   newfile = newfile.parent;// up to obj-dir/
   info(newfile.path);
   try {
     for (let idx in devPath) {
       newfile.append(devPath[idx]);
       if (!newfile.isDirectory()) {
         info("*** NOT RUNNING ON DEV MACHINE\n\n");
         throw new Error("Test is not running on dev machine, try dev path");
       }
     }
   }
   catch (ex) {
     info(ex + "\n\n");
     for (let idx in slavePath) {
       newfile.append(slavePath[idx]);
       if (!newfile.isDirectory()) {
         info("*** NOT RUNNING ON BUILD SLAVE\n\n");
         throw new Error("Test is not running on slave machine, abort test");
       }
     }
   }
   info("Final path: " + newfile.path);
   if (aRestore) {
     newfile.append("test-webapp-original.webapp");
   } else {
     newfile.append("test-webapp-reinstall.webapp");
   }
   let oldfile = newfile.parent;
   oldfile.append("test-webapp.webapp");
   newfile.copyTo(null, "test-webapp.webapp");
   if (!aRestore) {
     executeSoon(function (){ reinstallApp(); });
   }
 }