diff -r 000000000000 -r 6474c204b198 toolkit/components/places/tests/unit/test_broken_folderShortcut_result.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolkit/components/places/tests/unit/test_broken_folderShortcut_result.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,79 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+function run_test()
+{
+  run_next_test();
+}
+
+add_task(function test_execute()
+{
+  PlacesUtils.bookmarks.insertBookmark(
+    PlacesUtils.unfiledBookmarksFolderId, NetUtil.newURI("http://1.moz.org/"),
+    PlacesUtils.bookmarks.DEFAULT_INDEX, "Bookmark 1"
+  );
+  let id1 = PlacesUtils.bookmarks.insertBookmark(
+    PlacesUtils.unfiledBookmarksFolderId, NetUtil.newURI("place:folder=1234"),
+    PlacesUtils.bookmarks.DEFAULT_INDEX, "Shortcut 1"
+  );
+  let id2 = PlacesUtils.bookmarks.insertBookmark(
+    PlacesUtils.unfiledBookmarksFolderId, NetUtil.newURI("place:folder=-1"),
+    PlacesUtils.bookmarks.DEFAULT_INDEX, "Shortcut 2"
+  );
+  PlacesUtils.bookmarks.insertBookmark(
+    PlacesUtils.unfiledBookmarksFolderId, NetUtil.newURI("http://2.moz.org/"),
+    PlacesUtils.bookmarks.DEFAULT_INDEX, "Bookmark 2"
+  );
+
+  // Add also a simple visit.
+  yield promiseAddVisits(uri(("http://3.moz.org/")));
+
+  // Query containing a broken folder shortcuts among results.
+  let query = PlacesUtils.history.getNewQuery();
+  query.setFolders([PlacesUtils.unfiledBookmarksFolderId], 1);
+  let options = PlacesUtils.history.getNewQueryOptions();
+  let root = PlacesUtils.history.executeQuery(query, options).root;
+  root.containerOpen = true;
+
+  do_check_eq(root.childCount, 4);
+
+  let shortcut = root.getChild(1);
+  do_check_eq(shortcut.uri, "place:folder=1234");
+  PlacesUtils.asContainer(shortcut);
+  shortcut.containerOpen = true;
+  do_check_eq(shortcut.childCount, 0);
+  shortcut.containerOpen = false;
+  // Remove the broken shortcut while the containing result is open.
+  PlacesUtils.bookmarks.removeItem(id1);
+  do_check_eq(root.childCount, 3);
+
+  shortcut = root.getChild(1);
+  do_check_eq(shortcut.uri, "place:folder=-1");
+  PlacesUtils.asContainer(shortcut);
+  shortcut.containerOpen = true;
+  do_check_eq(shortcut.childCount, 0);
+  shortcut.containerOpen = false;
+  // Remove the broken shortcut while the containing result is open.
+  PlacesUtils.bookmarks.removeItem(id2);
+  do_check_eq(root.childCount, 2);
+
+  root.containerOpen = false;
+
+  // Broken folder shortcut as root node.
+  let query = PlacesUtils.history.getNewQuery();
+  query.setFolders([1234], 1);
+  let options = PlacesUtils.history.getNewQueryOptions();
+  let root = PlacesUtils.history.executeQuery(query, options).root;
+  root.containerOpen = true;
+  do_check_eq(root.childCount, 0);
+  root.containerOpen = false;
+
+  // Broken folder shortcut as root node with folder=-1.
+  query = PlacesUtils.history.getNewQuery();
+  query.setFolders([-1], 1);
+  options = PlacesUtils.history.getNewQueryOptions();
+  root = PlacesUtils.history.executeQuery(query, options).root;
+  root.containerOpen = true;
+  do_check_eq(root.childCount, 0);
+  root.containerOpen = false;
+});