browser_jsterm_autocomplete_del_key.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

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

"use strict";

// See Bug 585991.

const TEST_URI = `data:text/html;charset=utf-8,<!DOCTYPE html>

<head>

  <script>

    foo = {

      item0: "value0",

      item1: "value1",

};

  </script>

</head>

<body>Autocomplete popup delete key usage test</body>`;

add_task(async function () {

  const hud = await openNewTabAndConsole(TEST_URI);

  const { jsterm } = hud;

  info("web console opened");

  const { autocompletePopup: popup } = jsterm;

  await setInputValueForAutocompletion(hud, "foo.i");

  ok(popup.isOpen, "popup is open");

  info("press Delete");

  const onPopupClose = popup.once("popup-closed");

  const onTimeout = wait(1000).then(() => "timeout");

  EventUtils.synthesizeKey("KEY_Delete");

  const result = await Promise.race([onPopupClose, onTimeout]);

  is(result, "timeout", "The timeout won the race");

  ok(popup.isOpen, "popup is open after hitting delete key");

  await closeAutocompletePopup(hud);

});