browser_utilityOverlay.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/. */

add_task(async function test_eventMatchesKey() {

  let eventMatchResult;

  let key;

  let checkEvent = function (e) {

    e.stopPropagation();

    e.preventDefault();

    eventMatchResult = eventMatchesKey(e, key);

};

  document.addEventListener("keypress", checkEvent);

  try {

    key = document.createXULElement("key");

    let keyset = document.getElementById("mainKeyset");

    key.setAttribute("key", "t");

    key.setAttribute("modifiers", "accel");

    keyset.appendChild(key);

    EventUtils.synthesizeKey("t", { accelKey: true });

    is(eventMatchResult, true, "eventMatchesKey: one modifier");

    keyset.removeChild(key);

    key = document.createXULElement("key");

    key.setAttribute("key", "g");

    key.setAttribute("modifiers", "accel,shift");

    keyset.appendChild(key);

    EventUtils.synthesizeKey("g", { accelKey: true, shiftKey: true });

    is(eventMatchResult, true, "eventMatchesKey: combination modifiers");

    keyset.removeChild(key);

    key = document.createXULElement("key");

    key.setAttribute("key", "w");

    key.setAttribute("modifiers", "accel");

    keyset.appendChild(key);

    EventUtils.synthesizeKey("f", { accelKey: true });

    is(eventMatchResult, false, "eventMatchesKey: mismatch keys");

    keyset.removeChild(key);

    key = document.createXULElement("key");

    key.setAttribute("keycode", "VK_DELETE");

    keyset.appendChild(key);

    EventUtils.synthesizeKey("VK_DELETE", { accelKey: true });

    is(eventMatchResult, false, "eventMatchesKey: mismatch modifiers");

    keyset.removeChild(key);

  } finally {

    // Make sure to remove the event listener so future tests don't

    // fail when they simulate key presses.

    document.removeEventListener("keypress", checkEvent);

});

add_task(async function test_getTargetWindow() {

  is(URILoadingHelper.getTargetWindow(window), window, "got top window");

});

add_task(async function test_openUILink() {

  const kURL = "https://example.org/";

  let tab = await BrowserTestUtils.openNewForegroundTab(

    gBrowser,

    "about:blank"

);

  let loadPromise = BrowserTestUtils.browserLoaded(

    tab.linkedBrowser,

    false,

    kURL

);

  openUILink(kURL, null, {

    triggeringPrincipal: Services.scriptSecurityManager.createNullPrincipal({}),

  }); // defaults to "current"

  await loadPromise;

  is(tab.linkedBrowser.currentURI.spec, kURL, "example.org loaded");

  gBrowser.removeCurrentTab();

});