browser_background_link_zoom_reset.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/. */

const TEST_PAGE = "/browser/browser/base/content/test/zoom/zoom_test.html";

var gTestTab, gBgTab, gTestZoom;

function testBackgroundLoad() {

  (async function () {

is(

      ZoomManager.zoom,

      gTestZoom,

      "opening a background tab should not change foreground zoom"

);

    await FullZoomHelper.removeTabAndWaitForLocationChange(gBgTab);

    await FullZoom.reset();

    await FullZoomHelper.removeTabAndWaitForLocationChange(gTestTab);

    finish();

  })();

function testInitialZoom() {

  (async function () {

    is(ZoomManager.zoom, 1, "initial zoom level should be 1");

    FullZoom.enlarge();

    gTestZoom = ZoomManager.zoom;

    isnot(gTestZoom, 1, "zoom level should have changed");

    gBgTab = BrowserTestUtils.addTab(gBrowser);

    await FullZoomHelper.load(gBgTab, "http://mochi.test:8888" + TEST_PAGE);

  })().then(testBackgroundLoad, FullZoomHelper.failAndContinue(finish));

function test() {

  waitForExplicitFinish();

  (async function () {

    gTestTab = BrowserTestUtils.addTab(gBrowser);

    await FullZoomHelper.selectTabAndWaitForLocationChange(gTestTab);

    // eslint-disable-next-line @microsoft/sdl/no-insecure-url

    await FullZoomHelper.load(gTestTab, "http://example.org" + TEST_PAGE);

  })().then(testInitialZoom, FullZoomHelper.failAndContinue(finish));