browser_treeupdate_table.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/. */

"use strict";

/* import-globals-from ../../mochitest/role.js */

loadScripts({ name: "role.js", dir: MOCHITESTS_DIR });

addAccessibleTask(

  <table id="table">

    <tr>

      <td>cell1</td>

      <td>cell2</td>

    </tr>

  </table>`,

  async function (browser, accDoc) {

    let table = findAccessibleChildByID(accDoc, "table");

    let tree = {

      TABLE: [

        { ROW: [{ CELL: [{ TEXT_LEAF: [] }] }, { CELL: [{ TEXT_LEAF: [] }] }] },

],

};

    testAccessibleTree(table, tree);

    let onReorder = waitForEvent(EVENT_REORDER, "table");

    await invokeContentTask(browser, [], () => {

      // append a caption, it should appear as a first element in the

      // accessible tree.

      let doc = content.document;

      let caption = doc.createElement("caption");

      caption.textContent = "table caption";

      doc.getElementById("table").appendChild(caption);

});

    await onReorder;

    tree = {

      TABLE: [

        { CAPTION: [{ TEXT_LEAF: [] }] },

        { ROW: [{ CELL: [{ TEXT_LEAF: [] }] }, { CELL: [{ TEXT_LEAF: [] }] }] },

],

};

    testAccessibleTree(table, tree);

},

  { iframe: true, remoteIframe: true }

);