browser_shortcutsContainer.js

Enable keyboard shortcuts

/* 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";

// Test that the shortcuts container opens up properly and closes as it should.

add_task(async function test_customizable_shortcuts_opening() {

  // TODO: Use an actual button once it's implemented in the UI.

  // Open the dialog.

  await window.openCustomizableShortcuts();

  const container = document.querySelector("shortcuts-container");

  await BrowserTestUtils.waitForMutationCondition(

    container,

    { childList: true },

    () => !!container.modal

);

  Assert.ok(container.modal, "The dialog element was created");

  const dialog = container.shadowRoot.querySelector("dialog");

  Assert.ok(dialog.open, "The dialog element was opened");

  EventUtils.synthesizeKey("KEY_Escape", {}, window);

  await BrowserTestUtils.waitForEvent(dialog, "close");

  Assert.ok(!dialog.open, "The dialog element was closed");

  // Open the dialog again.

  await window.openCustomizableShortcuts();

  Assert.ok(dialog.open, "The dialog element was opened");

  EventUtils.synthesizeMouseAtCenter(

    container.shadowRoot.querySelector("#close"),

{},

    window

);

  await BrowserTestUtils.waitForEvent(dialog, "close");

  Assert.ok(!dialog.open, "The dialog element was closed");

});