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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
/**
* Test that widgets provided by extensions can be added to the
* ADDONS area, but all other widgets cannot.
*/
add_task(async function test_only_extension_widgets_in_addons_area() {
registerCleanupFunction(async () => {
await CustomizableUI.reset();
});
Assert.ok(
!CustomizableUI.canWidgetMoveToArea(
"home-button",
CustomizableUI.AREA_ADDONS
),
"Cannot move a built-in button to the ADDONS area."
);
// Now double-check that we cannot accidentally default a non-extension
// widget into the ADDONS area.
const kTestDynamicWidget = "a-test-widget";
CustomizableUI.createWidget({
id: kTestDynamicWidget,
label: "Test widget",
defaultArea: CustomizableUI.AREA_ADDONS,
});
Assert.equal(
CustomizableUI.getPlacementOfWidget(kTestDynamicWidget),
null,
"An attempt to put a non-extension widget into the ADDONS area by default should fail."
);
CustomizableUI.destroyWidget(kTestDynamicWidget);
const kWebExtensionButtonID1 = "a-test-extension-button";
CustomizableUI.createWidget({
id: kWebExtensionButtonID1,
label: "Test extension widget",
defaultArea: CustomizableUI.AREA_NAVBAR,
webExtension: true,
});
Assert.ok(
CustomizableUI.canWidgetMoveToArea(
kWebExtensionButtonID1,
CustomizableUI.AREA_ADDONS
),
"Can move extension button to the addons area."
);
CustomizableUI.destroyWidget(kWebExtensionButtonID1);
// Now check that extension buttons can default to the ADDONS area, if need
// be.
const kWebExtensionButtonID2 = "a-test-extension-button-2";
CustomizableUI.createWidget({
id: kWebExtensionButtonID2,
label: "Test extension widget 2",
defaultArea: CustomizableUI.AREA_ADDONS,
webExtension: true,
});
Assert.equal(
CustomizableUI.getPlacementOfWidget(kWebExtensionButtonID2)?.area,
CustomizableUI.AREA_ADDONS,
"An attempt to put an extension widget into the ADDONS area by default should work."
);
CustomizableUI.destroyWidget(kWebExtensionButtonID2);
});