The Tor Browser: browser/components/privatebrowsing/test/browser/browser_privatebrowsing_DownloadLastDirWithCPS.js@7540298fafa1 (annotated)

browser/components/privatebrowsing/test/browser/browser_privatebrowsing_DownloadLastDirWithCPS.js@7540298fafa1 (annotated)

browser/components/privatebrowsing/test/browser/browser_privatebrowsing_DownloadLastDirWithCPS.js

Thu, 15 Jan 2015 21:13:52 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 15 Jan 2015 21:13:52 +0100
branch: TOR_BUG_9701
changeset 12: 7540298fafa1
permissions: -rw-r--r--

Remove forgotten relic of ABI crash risk averse overloaded method change.

 /* -*- Mode: javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* 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 gTests;
 function test() {
   waitForExplicitFinish();
   requestLongerTimeout(2);
   gTests = runTest();
   gTests.next();
 }
 /*
  * ================
  * Helper functions
  * ================
  */
 function moveAlong(aResult) {
   try {
     gTests.send(aResult);
   } catch (x if x instanceof StopIteration) {
     finish();
   }
 }
 function createWindow(aOptions) {
   whenNewWindowLoaded(aOptions, function(win) {
     moveAlong(win);
   });
 }
 function getFile(downloadLastDir, aURI) {
   downloadLastDir.getFileAsync(aURI, function(result) {
     moveAlong(result);
   });
 }
 function setFile(downloadLastDir, aURI, aValue) {
   downloadLastDir.setFile(aURI, aValue);
   executeSoon(moveAlong);
 }
 function clearHistoryAndWait() {
   clearHistory();
   executeSoon(function() executeSoon(moveAlong));
 }
 /*
  * ===================
  * Function with tests
  * ===================
  */
 function runTest() {
   let FileUtils =
     Cu.import("resource://gre/modules/FileUtils.jsm", {}).FileUtils;
   let DownloadLastDir =
     Cu.import("resource://gre/modules/DownloadLastDir.jsm", {}).DownloadLastDir;
   let tmpDir = FileUtils.getDir("TmpD", [], true);
   let dir1 = newDirectory();
   let dir2 = newDirectory();
   let dir3 = newDirectory();
   let uri1 = Services.io.newURI("http://test1.com/", null, null);
   let uri2 = Services.io.newURI("http://test2.com/", null, null);
   let uri3 = Services.io.newURI("http://test3.com/", null, null);
   let uri4 = Services.io.newURI("http://test4.com/", null, null);
   // cleanup functions registration
   registerCleanupFunction(function () {
     Services.prefs.clearUserPref("browser.download.lastDir.savePerSite");
     Services.prefs.clearUserPref("browser.download.lastDir");
     [dir1, dir2, dir3].forEach(function(dir) dir.remove(true));
     win.close();
     pbWin.close();
   });
   function checkDownloadLastDir(gDownloadLastDir, aLastDir) {
     is(gDownloadLastDir.file.path, aLastDir.path,
        "gDownloadLastDir should point to the expected last directory");
     getFile(gDownloadLastDir, uri1);
   }
   function checkDownloadLastDirNull(gDownloadLastDir) {
     is(gDownloadLastDir.file, null, "gDownloadLastDir should be null");
     getFile(gDownloadLastDir, uri1);
   }
   /*
    * ================================
    * Create a regular and a PB window
    * ================================
    */
   let win = yield createWindow({private: false});
   let pbWin = yield createWindow({private: true});
   let downloadLastDir = new DownloadLastDir(win);
   let pbDownloadLastDir = new DownloadLastDir(pbWin);
   /*
    * ==================
    * Beginning of tests
    * ==================
    */
   is(typeof downloadLastDir, "object",
      "downloadLastDir should be a valid object");
   is(downloadLastDir.file, null,
      "LastDir pref should be null to start with");
   // set up last dir
   yield setFile(downloadLastDir, null, tmpDir);
   is(downloadLastDir.file.path, tmpDir.path,
      "LastDir should point to the tmpDir");
   isnot(downloadLastDir.file, tmpDir,
         "downloadLastDir.file should not be pointing to tmpDir");
   // set uri1 to dir1, all should now return dir1
   // also check that a new object is returned
   yield setFile(downloadLastDir, uri1, dir1);
   is(downloadLastDir.file.path, dir1.path,
      "downloadLastDir should return dir1");
   isnot(downloadLastDir.file, dir1,
         "downloadLastDir.file should not return dir1");
   is((yield getFile(downloadLastDir, uri1)).path, dir1.path,
      "uri1 should return dir1"); // set in CPS
   isnot((yield getFile(downloadLastDir, uri1)), dir1,
         "getFile on uri1 should not return dir1");
   is((yield getFile(downloadLastDir, uri2)).path, dir1.path,
      "uri2 should return dir1"); // fallback
   isnot((yield getFile(downloadLastDir, uri2)), dir1,
         "getFile on uri2 should not return dir1");
   is((yield getFile(downloadLastDir, uri3)).path, dir1.path,
      "uri3 should return dir1"); // fallback
   isnot((yield getFile(downloadLastDir, uri3)), dir1,
         "getFile on uri3 should not return dir1");
   is((yield getFile(downloadLastDir, uri4)).path, dir1.path,
      "uri4 should return dir1"); // fallback
   isnot((yield getFile(downloadLastDir, uri4)), dir1,
         "getFile on uri4 should not return dir1");
   // set uri2 to dir2, all except uri1 should now return dir2
   yield setFile(downloadLastDir, uri2, dir2);
   is(downloadLastDir.file.path, dir2.path,
      "downloadLastDir should point to dir2");
   is((yield getFile(downloadLastDir, uri1)).path, dir1.path,
      "uri1 should return dir1"); // set in CPS
   is((yield getFile(downloadLastDir, uri2)).path, dir2.path,
      "uri2 should return dir2"); // set in CPS
   is((yield getFile(downloadLastDir, uri3)).path, dir2.path,
      "uri3 should return dir2"); // fallback
   is((yield getFile(downloadLastDir, uri4)).path, dir2.path,
      "uri4 should return dir2"); // fallback
   // set uri3 to dir3, all except uri1 and uri2 should now return dir3
   yield setFile(downloadLastDir, uri3, dir3);
   is(downloadLastDir.file.path, dir3.path,
      "downloadLastDir should point to dir3");
   is((yield getFile(downloadLastDir, uri1)).path, dir1.path,
      "uri1 should return dir1"); // set in CPS
   is((yield getFile(downloadLastDir, uri2)).path, dir2.path,
      "uri2 should return dir2"); // set in CPS
   is((yield getFile(downloadLastDir, uri3)).path, dir3.path,
      "uri3 should return dir3"); // set in CPS
   is((yield getFile(downloadLastDir, uri4)).path, dir3.path,
      "uri4 should return dir4"); // fallback
   // set uri1 to dir2, all except uri3 should now return dir2
   yield setFile(downloadLastDir, uri1, dir2);
   is(downloadLastDir.file.path, dir2.path,
      "downloadLastDir should point to dir2");
   is((yield getFile(downloadLastDir, uri1)).path, dir2.path,
      "uri1 should return dir2"); // set in CPS
   is((yield getFile(downloadLastDir, uri2)).path, dir2.path,
      "uri2 should return dir2"); // set in CPS
   is((yield getFile(downloadLastDir, uri3)).path, dir3.path,
      "uri3 should return dir3"); // set in CPS
   is((yield getFile(downloadLastDir, uri4)).path, dir2.path,
      "uri4 should return dir2"); // fallback
   yield clearHistoryAndWait();
   // check clearHistory removes all data
   is(downloadLastDir.file, null, "clearHistory removes all data");
   //is(Services.contentPrefs.hasPref(uri1, "browser.download.lastDir", null),
   //   false, "LastDir preference should be absent");
   is((yield getFile(downloadLastDir, uri1)), null, "uri1 should point to null");
   is((yield getFile(downloadLastDir, uri2)), null, "uri2 should point to null");
   is((yield getFile(downloadLastDir, uri3)), null, "uri3 should point to null");
   is((yield getFile(downloadLastDir, uri4)), null, "uri4 should point to null");
   yield setFile(downloadLastDir, null, tmpDir);
   // check data set outside PB mode is remembered
   is((yield checkDownloadLastDir(pbDownloadLastDir, tmpDir)).path, tmpDir.path, "uri1 should return the expected last directory");
   is((yield checkDownloadLastDir(downloadLastDir, tmpDir)).path, tmpDir.path, "uri1 should return the expected last directory");
   yield clearHistoryAndWait();
   yield setFile(downloadLastDir, uri1, dir1);
   // check data set using CPS outside PB mode is remembered
   is((yield checkDownloadLastDir(pbDownloadLastDir, dir1)).path, dir1.path, "uri1 should return the expected last directory");
   is((yield checkDownloadLastDir(downloadLastDir, dir1)).path, dir1.path, "uri1 should return the expected last directory");
   yield clearHistoryAndWait();
   // check data set inside PB mode is forgotten
   yield setFile(pbDownloadLastDir, null, tmpDir);
   is((yield checkDownloadLastDir(pbDownloadLastDir, tmpDir)).path, tmpDir.path, "uri1 should return the expected last directory");
   is((yield checkDownloadLastDirNull(downloadLastDir)), null, "uri1 should return the expected last directory");
   yield clearHistoryAndWait();
   // check data set using CPS inside PB mode is forgotten
   yield setFile(pbDownloadLastDir, uri1, dir1);
   is((yield checkDownloadLastDir(pbDownloadLastDir, dir1)).path, dir1.path, "uri1 should return the expected last directory");
   is((yield checkDownloadLastDirNull(downloadLastDir)), null, "uri1 should return the expected last directory");
   // check data set outside PB mode but changed inside is remembered correctly
   yield setFile(downloadLastDir, uri1, dir1);
   yield setFile(pbDownloadLastDir, uri1, dir2);
   is((yield checkDownloadLastDir(pbDownloadLastDir, dir2)).path, dir2.path, "uri1 should return the expected last directory");
   is((yield checkDownloadLastDir(downloadLastDir, dir1)).path, dir1.path, "uri1 should return the expected last directory");
   /*
    * ====================
    * Create new PB window
    * ====================
    */
   // check that the last dir store got cleared in a new PB window
   pbWin.close();
   // And give it time to close
   executeSoon(moveAlong);
   yield;
   let pbWin = yield createWindow({private: true});
   let pbDownloadLastDir = new DownloadLastDir(pbWin);
   is((yield checkDownloadLastDir(pbDownloadLastDir, dir1)).path, dir1.path, "uri1 should return the expected last directory");
   yield clearHistoryAndWait();
   // check clearHistory inside PB mode clears data outside PB mode
   yield setFile(pbDownloadLastDir, uri1, dir2);
   yield clearHistoryAndWait();
   is((yield checkDownloadLastDirNull(downloadLastDir)), null, "uri1 should return the expected last directory");
   is((yield checkDownloadLastDirNull(pbDownloadLastDir)), null, "uri1 should return the expected last directory");
   // check that disabling CPS works
   Services.prefs.setBoolPref("browser.download.lastDir.savePerSite", false);
   yield setFile(downloadLastDir, uri1, dir1);
   is(downloadLastDir.file.path, dir1.path, "LastDir should be set to dir1");
   is((yield getFile(downloadLastDir, uri1)).path, dir1.path, "uri1 should return dir1");
   is((yield getFile(downloadLastDir, uri2)).path, dir1.path, "uri2 should return dir1");
   is((yield getFile(downloadLastDir, uri3)).path, dir1.path, "uri3 should return dir1");
   is((yield getFile(downloadLastDir, uri4)).path, dir1.path, "uri4 should return dir1");
   downloadLastDir.setFile(uri2, dir2);
   is(downloadLastDir.file.path, dir2.path, "LastDir should be set to dir2");
   is((yield getFile(downloadLastDir, uri1)).path, dir2.path, "uri1 should return dir2");
   is((yield getFile(downloadLastDir, uri2)).path, dir2.path, "uri2 should return dir2");
   is((yield getFile(downloadLastDir, uri3)).path, dir2.path, "uri3 should return dir2");
   is((yield getFile(downloadLastDir, uri4)).path, dir2.path, "uri4 should return dir2");
   Services.prefs.clearUserPref("browser.download.lastDir.savePerSite");
   // check that passing null to setFile clears the stored value
   yield setFile(downloadLastDir, uri3, dir3);
   is((yield getFile(downloadLastDir, uri3)).path, dir3.path, "LastDir should be set to dir3");
   yield setFile(downloadLastDir, uri3, null);
   is((yield getFile(downloadLastDir, uri3)), null, "uri3 should return null");
   yield clearHistoryAndWait();
 }