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: const kWidgetId = 'test-981418-widget-onbeforecreated';
michael@0: 
michael@0: // Should be able to add broken view widget
michael@0: add_task(function testAddOnBeforeCreatedWidget() {
michael@0:   let viewShownDeferred = Promise.defer();
michael@0:   let onBeforeCreatedCalled = false;
michael@0:   let widgetSpec = {
michael@0:     id: kWidgetId,
michael@0:     type: 'view',
michael@0:     viewId: kWidgetId + 'idontexistyet',
michael@0:     onBeforeCreated: function(doc) {
michael@0:       let view = doc.createElement("panelview");
michael@0:       view.id = kWidgetId + 'idontexistyet';
michael@0:       let label = doc.createElement("label");
michael@0:       label.setAttribute("value", "Hello world");
michael@0:       label.className = 'panel-subview-header';
michael@0:       view.appendChild(label);
michael@0:       document.getElementById("PanelUI-multiView").appendChild(view);
michael@0:       onBeforeCreatedCalled = true;
michael@0:     },
michael@0:     onViewShowing: function() {
michael@0:       viewShownDeferred.resolve();
michael@0:     }
michael@0:   };
michael@0: 
michael@0:   let noError = true;
michael@0:   try {
michael@0:     CustomizableUI.createWidget(widgetSpec);
michael@0:     CustomizableUI.addWidgetToArea(kWidgetId, CustomizableUI.AREA_NAVBAR);
michael@0:   } catch (ex) {
michael@0:     Cu.reportError(ex);
michael@0:     noError = false;
michael@0:   }
michael@0:   ok(noError, "Should not throw an exception trying to add the widget.");
michael@0:   ok(onBeforeCreatedCalled, "onBeforeCreated should have been called");
michael@0: 
michael@0:   let widgetNode = document.getElementById(kWidgetId);
michael@0:   ok(widgetNode, "Widget should exist");
michael@0:   if (widgetNode) {
michael@0:     try {
michael@0:       widgetNode.click();
michael@0: 
michael@0:       let shownTimeout = setTimeout(() => viewShownDeferred.reject("Panel not shown within 20s"), 20000);
michael@0:       yield viewShownDeferred.promise;
michael@0:       clearTimeout(shownTimeout);
michael@0:       ok(true, "Found view shown");
michael@0: 
michael@0:       let tempPanel = document.getElementById("customizationui-widget-panel");
michael@0:       let panelHiddenPromise = promisePanelElementHidden(window, tempPanel);
michael@0:       tempPanel.hidePopup();
michael@0:       yield panelHiddenPromise;
michael@0: 
michael@0:       CustomizableUI.addWidgetToArea(kWidgetId, CustomizableUI.AREA_PANEL);
michael@0:       yield PanelUI.show();
michael@0: 
michael@0:       viewShownDeferred = Promise.defer();
michael@0:       widgetNode.click();
michael@0: 
michael@0:       shownTimeout = setTimeout(() => viewShownDeferred.reject("Panel not shown within 20s"), 20000);
michael@0:       yield viewShownDeferred.promise;
michael@0:       clearTimeout(shownTimeout);
michael@0:       ok(true, "Found view shown");
michael@0: 
michael@0:       let panelHidden = promisePanelHidden(window);
michael@0:       PanelUI.hide();
michael@0:       yield panelHidden;
michael@0:     } catch (ex) {
michael@0:       ok(false, "Unexpected exception (like a timeout for one of the yields) " +
michael@0:                 "when testing view widget.");
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   noError = true;
michael@0:   try {
michael@0:     CustomizableUI.destroyWidget(kWidgetId);
michael@0:   } catch (ex) {
michael@0:     Cu.reportError(ex);
michael@0:     noError = false;
michael@0:   }
michael@0:   ok(noError, "Should not throw an exception trying to remove the broken view widget.");
michael@0: });
michael@0: 
michael@0: add_task(function asyncCleanup() {
michael@0:   yield resetCustomization();
michael@0: });