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: // See https://bugzilla.mozilla.org/show_bug.cgi?id=941083
michael@0: 
michael@0: const kWidgetId = "test-invalidate-wrapper-cache";
michael@0: 
michael@0: // Check createWidget invalidates the widget cache
michael@0: add_task(function() {
michael@0:   let groupWrapper = CustomizableUI.getWidget(kWidgetId);
michael@0:   ok(groupWrapper, "Should get group wrapper.");
michael@0:   let singleWrapper = groupWrapper.forWindow(window);
michael@0:   ok(singleWrapper, "Should get single wrapper.");
michael@0: 
michael@0:   CustomizableUI.createWidget({id: kWidgetId, label: "Test invalidating widgets caching"});
michael@0: 
michael@0:   let newGroupWrapper = CustomizableUI.getWidget(kWidgetId);
michael@0:   ok(newGroupWrapper, "Should get a group wrapper again.");
michael@0:   isnot(newGroupWrapper, groupWrapper, "Wrappers shouldn't be the same.");
michael@0:   isnot(newGroupWrapper.provider, groupWrapper.provider, "Wrapper providers shouldn't be the same.");
michael@0: 
michael@0:   let newSingleWrapper = newGroupWrapper.forWindow(window);
michael@0:   isnot(newSingleWrapper, singleWrapper, "Single wrappers shouldn't be the same.");
michael@0:   isnot(newSingleWrapper.provider, singleWrapper.provider, "Single wrapper providers shouldn't be the same.");
michael@0: 
michael@0:   CustomizableUI.destroyWidget(kWidgetId);
michael@0:   ok(!CustomizableUI.getWidget(kWidgetId), "Shouldn't get a wrapper after destroying the widget.");
michael@0: });