diff -r 000000000000 -r 6474c204b198 toolkit/components/places/tests/unit/test_getChildIndex.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolkit/components/places/tests/unit/test_getChildIndex.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,69 @@
+/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * 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/. */
+
+/*
+ * Tests nsNavHistoryContainerResultNode::GetChildIndex(aNode) functionality.
+ */
+
+function run_test() {
+  // Add a bookmark to the menu.
+  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.bookmarksMenuFolderId,
+                                       uri("http://test.mozilla.org/bookmark/"),
+                                       Ci.nsINavBookmarksService.DEFAULT_INDEX,
+                                       "Test bookmark");
+
+  // Add a bookmark to unfiled folder.
+  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
+                                       uri("http://test.mozilla.org/unfiled/"),
+                                       Ci.nsINavBookmarksService.DEFAULT_INDEX,
+                                       "Unfiled bookmark");
+
+  // Get the unfiled bookmark node.
+  let unfiledNode = getNodeAt(PlacesUtils.unfiledBookmarksFolderId, 0);
+  if (!unfiledNode)
+    do_throw("Unable to find bookmark in hierarchy!");
+  do_check_eq(unfiledNode.title, "Unfiled bookmark");
+
+  let hs = PlacesUtils.history;
+  let query = hs.getNewQuery();
+  query.setFolders([PlacesUtils.bookmarksMenuFolderId], 1);
+  let options = hs.getNewQueryOptions();
+  options.queryType = options.QUERY_TYPE_BOOKMARKS;
+  let root = hs.executeQuery(query, options).root;
+  root.containerOpen = true;
+
+  // Check functionality for proper nodes.
+  for (let i = 0; i < root.childCount; i++) {
+    let node = root.getChild(i);
+    print("Now testing: " + node.title);
+    do_check_eq(root.getChildIndex(node), i);
+  }
+
+  // Now search for an invalid node and expect an exception.
+  try {
+    root.getChildIndex(unfiledNode);
+    do_throw("Searching for an invalid node should have thrown.");
+  } catch(ex) {
+    print("We correctly got an exception.");
+  }
+
+  root.containerOpen = false;
+}
+
+function getNodeAt(aFolderId, aIndex) {
+  let hs = PlacesUtils.history;
+  let query = hs.getNewQuery();
+  query.setFolders([aFolderId], 1);
+  let options = hs.getNewQueryOptions();
+  options.queryType = options.QUERY_TYPE_BOOKMARKS;
+  let root = hs.executeQuery(query, options).root;
+  root.containerOpen = true;
+  if (root.childCount < aIndex)
+    do_throw("Not enough children to find bookmark!");
+  let node = root.getChild(aIndex);
+  root.containerOpen = false;
+  return node;
+}