/toolkit/mozapps/downloads/tests/unit/test_DownloadLastDir.js

http://github.com/zpao/v8monkey · JavaScript · 114 lines · 62 code · 16 blank · 36 comment · 0 complexity · bf0e14dacab10e97014b967fa43b470e MD5 · raw file

  1. /* ***** BEGIN LICENSE BLOCK *****
  2. * Version: MPL 1.1/GPL 2.0/LGPL 2.1
  3. *
  4. * The contents of this file are subject to the Mozilla Public License Version
  5. * 1.1 (the "License"); you may not use this file except in compliance with
  6. * the License. You may obtain a copy of the License at
  7. * http://www.mozilla.org/MPL/
  8. *
  9. * Software distributed under the License is distributed on an "AS IS" basis,
  10. * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  11. * for the specific language governing rights and limitations under the
  12. * License.
  13. *
  14. * The Original Code is DownloadUtils Test Code.
  15. *
  16. * The Initial Developer of the Original Code is
  17. * Ehsan Akhgari <ehsan.akhgari@gmail.com>.
  18. * Portions created by the Initial Developer are Copyright (C) 2009
  19. * the Initial Developer. All Rights Reserved.
  20. *
  21. * Contributor(s):
  22. *
  23. * Alternatively, the contents of this file may be used under the terms of
  24. * either the GNU General Public License Version 2 or later (the "GPL"), or
  25. * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  26. * in which case the provisions of the GPL or the LGPL are applicable instead
  27. * of those above. If you wish to allow use of your version of this file only
  28. * under the terms of either the GPL or the LGPL, and not to allow others to
  29. * use your version of this file under the terms of the MPL, indicate your
  30. * decision by deleting the provisions above and replace them with the notice
  31. * and other provisions required by the GPL or the LGPL. If you do not delete
  32. * the provisions above, a recipient may use your version of this file under
  33. * the terms of any one of the MPL, the GPL or the LGPL.
  34. *
  35. * ***** END LICENSE BLOCK ***** */
  36. function run_test()
  37. {
  38. let Cc = Components.classes;
  39. let Ci = Components.interfaces;
  40. let Cu = Components.utils;
  41. do_get_profile();
  42. Cu.import("resource://gre/modules/DownloadLastDir.jsm");
  43. function clearHistory() {
  44. // simulate clearing the private data
  45. Cc["@mozilla.org/observer-service;1"].
  46. getService(Ci.nsIObserverService).
  47. notifyObservers(null, "browser:purge-session-history", "");
  48. }
  49. do_check_eq(typeof gDownloadLastDir, "object");
  50. do_check_eq(gDownloadLastDir.file, null);
  51. let dirSvc = Cc["@mozilla.org/file/directory_service;1"].
  52. getService(Ci.nsIProperties);
  53. let tmpDir = dirSvc.get("TmpD", Ci.nsILocalFile);
  54. let newDir = tmpDir.clone();
  55. newDir.append("testdir" + Math.floor(Math.random() * 10000));
  56. newDir.QueryInterface(Ci.nsILocalFile);
  57. newDir.createUnique(Ci.nsIFile.DIRECTORY_TYPE, 0700);
  58. gDownloadLastDir.file = tmpDir;
  59. do_check_eq(gDownloadLastDir.file.path, tmpDir.path);
  60. do_check_neq(gDownloadLastDir.file, tmpDir);
  61. gDownloadLastDir.file = 1; // not an nsIFile
  62. do_check_eq(gDownloadLastDir.file, null);
  63. gDownloadLastDir.file = tmpDir;
  64. clearHistory();
  65. do_check_eq(gDownloadLastDir.file, null);
  66. gDownloadLastDir.file = tmpDir;
  67. let pb;
  68. try {
  69. pb = Cc["@mozilla.org/privatebrowsing;1"].
  70. getService(Ci.nsIPrivateBrowsingService);
  71. } catch (e) {
  72. print("PB service is not available, bail out");
  73. return;
  74. }
  75. let prefs = Cc["@mozilla.org/preferences-service;1"].
  76. getService(Ci.nsIPrefBranch);
  77. prefs.setBoolPref("browser.privatebrowsing.keep_current_session", true);
  78. pb.privateBrowsingEnabled = true;
  79. do_check_eq(gDownloadLastDir.file.path, tmpDir.path);
  80. do_check_neq(gDownloadLastDir.file, tmpDir);
  81. pb.privateBrowsingEnabled = false;
  82. do_check_eq(gDownloadLastDir.file.path, tmpDir.path);
  83. pb.privateBrowsingEnabled = true;
  84. gDownloadLastDir.file = newDir;
  85. do_check_eq(gDownloadLastDir.file.path, newDir.path);
  86. do_check_neq(gDownloadLastDir.file, newDir);
  87. pb.privateBrowsingEnabled = false;
  88. do_check_eq(gDownloadLastDir.file.path, tmpDir.path);
  89. do_check_neq(gDownloadLastDir.file, tmpDir);
  90. pb.privateBrowsingEnabled = true;
  91. do_check_neq(gDownloadLastDir.file, null);
  92. clearHistory();
  93. do_check_eq(gDownloadLastDir.file, null);
  94. pb.privateBrowsingEnabled = false;
  95. do_check_eq(gDownloadLastDir.file, null);
  96. prefs.clearUserPref("browser.privatebrowsing.keep_current_session");
  97. newDir.remove(true);
  98. }