The Tor Browser / file revision

 /* Any copyright is dedicated to the Public Domain.

    http://creativecommons.org/publicdomain/zero/1.0/ */

 function test() {

   waitForExplicitFinish();

   let tContextMenu = document.getElementById("tabContextMenu");

   let tvMenuPopup = document.getElementById("context_tabViewMenuPopup");

   let group1;

   let group2;

   function openMoveToGroupPopup() {

     let tab = gBrowser.selectedTab;

     let tvMenu = document.getElementById("context_tabViewMenu");

     let tvMenuPopup = document.getElementById("context_tabViewMenuPopup");

     let tvEvent = new Event("");

     tab.dispatchEvent(tvEvent);

     tContextMenu.openPopup(tab, "end_after", 0, 0, true, false, tvEvent);

     tvMenuPopup.openPopup(tvMenu, "end_after", 0, 0, true, false);

   }

   function hideMoveToGroupPopup() {

     tvMenuPopup.hidePopup();

     tContextMenu.hidePopup();

   }

   function createGroups() {

     let cw = TabView.getContentWindow();

     group1 = createGroupItemWithTabs(window, 200, 200, 20, ["about:blank"]);

     group1.setTitle("group with items and title");

     group2 = createEmptyGroupItem(cw, 200, 200, 20);

     cw.UI.setActive(cw.GroupItems.groupItems[0]);

     // Check the group count.

     is(cw.GroupItems.groupItems.length, 3, "Validate group count in tab view.");

     hideTabView(checkGroupMenuItems);

   }

   // The group count includes the separator and the 'new group' menu item.

   function checkGroupMenuItems() {

     // First test with an empty untitled group.

     openMoveToGroupPopup();

     is(tvMenuPopup.childNodes.length, 3, "Validate group item count in move to group popup.");

     hideMoveToGroupPopup();

     // Then test with an empty but titled group.

     group2.setTitle("empty group with title");

     openMoveToGroupPopup();

     is(tvMenuPopup.childNodes.length, 4, "Validate group item count in move to group popup.");

     hideMoveToGroupPopup();

     // Clean 

     closeGroupItem(group1, function() { closeGroupItem(group2, finish); });

   }

   showTabView(createGroups);

 }