browser_datetime_toplevel.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

 * https://creativecommons.org/publicdomain/zero/1.0/ */

add_task(async function () {

  let input = document.createElement("input");

  input.type = "date";

  registerCleanupFunction(() => input.remove());

  document.body.appendChild(input);

  let shown = BrowserTestUtils.waitForDateTimePickerPanelShown(window);

  const shadowRoot = SpecialPowers.wrap(input).openOrClosedShadowRoot;

  EventUtils.synthesizeMouseAtCenter(

    shadowRoot.getElementById("calendar-button"),

{}

);

  let popup = await shown;

  ok(!!popup, "Should've shown the popup");

  let hidden = BrowserTestUtils.waitForPopupEvent(popup, "hidden");

  popup.hidePopup();

  await hidden;

  popup.remove();

});