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
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: "use strict";
michael@0: 
michael@0: const kTestToolbarId = "test-empty-drag";
michael@0: 
michael@0: // Attempting to drag an item to an empty container should work.
michael@0: add_task(function() {
michael@0:   yield createToolbarWithPlacements(kTestToolbarId, []);
michael@0:   yield startCustomizing();
michael@0:   let downloadButton = document.getElementById("downloads-button");
michael@0:   let customToolbar = document.getElementById(kTestToolbarId);
michael@0:   simulateItemDrag(downloadButton, customToolbar);
michael@0:   assertAreaPlacements(kTestToolbarId, ["downloads-button"]);
michael@0:   ok(downloadButton.parentNode && downloadButton.parentNode.parentNode == customToolbar,
michael@0:      "Button should really be in toolbar");
michael@0:   yield endCustomizing();
michael@0:   removeCustomToolbars();
michael@0: });
michael@0: 
michael@0: add_task(function asyncCleanup() {
michael@0:   yield endCustomizing();
michael@0:   yield resetCustomization();
michael@0: });