/* 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
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

"use strict";

registerCleanupFunction(removeCustomToolbars);

// Sanity checks
add_task(function sanityChecks() {
  SimpleTest.doesThrow(
    () => CustomizableUI.registerArea("@foo"),
    "Registering areas with an invalid ID should throw."
  );

  SimpleTest.doesThrow(
    () => CustomizableUI.registerArea([]),
    "Registering areas with an invalid ID should throw."
  );

  SimpleTest.doesThrow(
    () => CustomizableUI.unregisterArea("@foo"),
    "Unregistering areas with an invalid ID should throw."
  );

  SimpleTest.doesThrow(
    () => CustomizableUI.unregisterArea([]),
    "Unregistering areas with an invalid ID should throw."
  );

  SimpleTest.doesThrow(
    () => CustomizableUI.unregisterArea("unknown"),
    "Unregistering an area that's not registered should throw."
  );
});

// Check areas are loaded with their default placements.
add_task(function checkLoadedAres() {
  ok(
    CustomizableUI.inDefaultState,
    "Everything should be in its default state."
  );
});

// Check registering and unregistering a new area.
add_task(function checkRegisteringAndUnregistering() {
  const kToolbarId = "test-registration-toolbar";
  const kButtonId = "test-registration-button";
  createDummyXULButton(kButtonId);
  createToolbarWithPlacements(kToolbarId, ["spring", kButtonId, "spring"]);
  assertAreaPlacements(kToolbarId, [
    /customizableui-special-spring\d+/,
    kButtonId,
    /customizableui-special-spring\d+/,
  ]);
  ok(
    !CustomizableUI.inDefaultState,
    "With a new toolbar it is no longer in a default state."
  );
  removeCustomToolbars(); // Will call unregisterArea for us
  ok(
    CustomizableUI.inDefaultState,
    "When the toolbar is unregistered, " +
      "everything will return to the default state."
  );
});

add_task(async function asyncCleanup() {
  await resetCustomization();
});
