test_multiple_frames.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

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

/**

 * This file tests support for icons with multiple frames (like .ico files).

*/

add_task(async function () {

  //  in: 48x48 ico, 56646 bytes.

  // (howstuffworks.com icon, contains 13 icons with sizes from 16x16 to

  // 48x48 in varying depths)

  let pageURI = NetUtil.newURI("http://places.test/page/");

  await PlacesTestUtils.addVisits(pageURI);

  let faviconURI = NetUtil.newURI("http://places.test/icon/favicon-multi.ico");

  // Fake window.

  let win = { devicePixelRatio: 1.0 };

  let icoData = readFileData(do_get_file("favicon-multi.ico"));

  PlacesUtils.favicons.replaceFaviconData(faviconURI, icoData, "image/x-icon");

  await setFaviconForPage(pageURI, faviconURI);

  for (let size of [16, 32, 64]) {

    let file = do_get_file(`favicon-multi-frame${size}.png`);

    let data = readFileData(file);

    info("Check getFaviconDataForPage");

    let icon = await getFaviconDataForPage(pageURI, size);

    Assert.equal(icon.mimeType, "image/png");

    Assert.deepEqual(icon.data, data);

    info("Check cached-favicon protocol");

    await compareFavicons(

      Services.io.newFileURI(file),

      PlacesUtils.urlWithSizeRef(

        win,

        PlacesUtils.favicons.getFaviconLinkForIcon(faviconURI).spec,

        size

);

    info("Check page-icon protocol");

    await compareFavicons(

      Services.io.newFileURI(file),

      PlacesUtils.urlWithSizeRef(win, "page-icon:" + pageURI.spec, size)

);

});