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Test Info:
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
"use strict";
requestLongerTimeout(2);
const kTestBarID = "testBar";
const kWidgetID = "characterencoding-button";
function createTestBar() {
let testBar = document.createXULElement("toolbar");
testBar.id = kTestBarID;
testBar.setAttribute("customizable", "true");
CustomizableUI.registerArea(kTestBarID, {
type: CustomizableUI.TYPE_TOOLBAR,
});
gNavToolbox.appendChild(testBar);
CustomizableUI.registerToolbarNode(testBar);
return testBar;
}
/**
* Helper function that does the following:
*
* 1) Creates a custom toolbar and registers it
* with CustomizableUI.
* 2) Adds the widget with ID aWidgetID to that new
* toolbar.
* 3) Enters customize mode and makes sure that the
* widget is still in the right toolbar.
* 4) Exits customize mode, then removes and deregisters
* the custom toolbar.
* 5) Checks that the widget has no placement.
* 6) Re-adds and re-registers a custom toolbar with the same
* ID and options as the first one.
* 7) Enters customize mode and checks that the widget is
* properly back in the toolbar.
* 8) Exits customize mode, removes and de-registers the
* toolbar, and resets the toolbars to default.
*/
function checkRestoredPresence(aWidgetID) {
return (async function () {
let testBar = createTestBar();
CustomizableUI.addWidgetToArea(aWidgetID, kTestBarID);
let placement = CustomizableUI.getPlacementOfWidget(aWidgetID);
is(
placement.area,
kTestBarID,
"Expected " + aWidgetID + " to be in the test toolbar"
);
CustomizableUI.unregisterArea(testBar.id);
testBar.remove();
placement = CustomizableUI.getPlacementOfWidget(aWidgetID);
is(placement, null, "Expected " + aWidgetID + " to be in the palette");
testBar = createTestBar();
await startCustomizing();
placement = CustomizableUI.getPlacementOfWidget(aWidgetID);
is(
placement.area,
kTestBarID,
"Expected " + aWidgetID + " to be in the test toolbar"
);
await endCustomizing();
CustomizableUI.unregisterArea(testBar.id);
testBar.remove();
await resetCustomization();
})();
}
add_task(async function () {
await checkRestoredPresence("downloads-button");
await checkRestoredPresence("characterencoding-button");
});