michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: function run_test() {
michael@0:   /**
michael@0:    * Requests information to the service, so that bookmark's data is cached.
michael@0:    * @param aItemId
michael@0:    *        Id of the bookmark to be cached.
michael@0:    */
michael@0:   function forceBookmarkCaching(aItemId) {
michael@0:     let parent = PlacesUtils.bookmarks.getFolderIdForItem(aItemId);
michael@0:     PlacesUtils.bookmarks.getFolderIdForItem(parent);
michael@0:   }
michael@0: 
michael@0:   let observer = {
michael@0:     onBeginUpdateBatch: function () forceBookmarkCaching(itemId1),
michael@0:     onEndUpdateBatch: function () forceBookmarkCaching(itemId1),
michael@0:     onItemAdded: forceBookmarkCaching,
michael@0:     onItemChanged: forceBookmarkCaching,
michael@0:     onItemMoved: forceBookmarkCaching,
michael@0:     onItemRemoved: function (id) {
michael@0:       try {
michael@0:         forceBookmarkCaching(id);
michael@0:         do_throw("trying to fetch a removed bookmark should throw");
michael@0:       } catch (ex) {}
michael@0:     },
michael@0:     onItemVisited: forceBookmarkCaching,
michael@0:     QueryInterface: XPCOMUtils.generateQI([Ci.nsINavBookmarkObserver])
michael@0:   };
michael@0:   PlacesUtils.bookmarks.addObserver(observer, false);
michael@0: 
michael@0:   let folder1 = PlacesUtils.bookmarks
michael@0:                            .createFolder(PlacesUtils.bookmarksMenuFolderId,
michael@0:                                          "Folder1",
michael@0:                                          PlacesUtils.bookmarks.DEFAULT_INDEX);
michael@0:   let folder2 = PlacesUtils.bookmarks
michael@0:                            .createFolder(folder1,
michael@0:                                          "Folder2",
michael@0:                                          PlacesUtils.bookmarks.DEFAULT_INDEX);
michael@0:   let itemId = PlacesUtils.bookmarks
michael@0:                            .insertBookmark(folder2,
michael@0:                                            NetUtil.newURI("http://mozilla.org/"),
michael@0:                                            PlacesUtils.bookmarks.DEFAULT_INDEX,
michael@0:                                            "Mozilla");
michael@0: 
michael@0:   PlacesUtils.bookmarks.removeFolderChildren(folder1);
michael@0: 
michael@0:   // Check title is correctly reported.
michael@0:   do_check_eq(PlacesUtils.bookmarks.getItemTitle(folder1), "Folder1");
michael@0:   try {
michael@0:     PlacesUtils.bookmarks.getItemTitle(folder2);
michael@0:     do_throw("trying to fetch a removed bookmark should throw");
michael@0:   } catch (ex) {}
michael@0: 
michael@0:   PlacesUtils.bookmarks.removeObserver(observer, false);
michael@0: }