browser_pivot.js - mozsearch

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";

/**

 * Tests Pivot API

*/

addAccessibleTask(

  <h1 id="heading-1-1">Main Title</h1>

  <h2 id="heading-2-1" aria-hidden="true">First Section Title</h2>

  <p id="paragraph-1">

    Lorem ipsum <strong>dolor</strong> sit amet. Integer vitae urna

    leo, id <a href="#">semper</a> nulla.

  </p>

  <h2 id="heading-2-2" aria-hidden="undefined">Second Section Title</h2>

  <p id="paragraph-2" aria-hidden="">

    Sed accumsan luctus lacus, vitae mollis arcu tristique vulputate.</p>

  <p id="paragraph-3" aria-hidden="true">

    <a href="#" id="hidden-link">Maybe</a> it was the other <i>George Michael</i>.

    You know, the <a href="#">singer-songwriter</a>.

  </p>

  <p style="opacity: 0;" id="paragraph-4">

    This is completely transparent

  </p>

  <iframe

     src="data:text/html,<html><body>An <i>embedded</i> document.</body></html>">

  </iframe>

  <div id="hide-me">Hide me</div>

  <p id="links" aria-hidden="false">

    <a href="http://mozilla.org" title="Link 1 title">Link 1</a>

    <a href="http://mozilla.org" title="Link 2 title">Link 2</a>

    <a href="http://mozilla.org" title="Link 3 title">Link 3</a>

  </p>

  <ul>

    <li>Hello<span> </span></li>

    <li>World</li>

  </ul>

`,

  async function (browser, docAcc) {

    let pivot = gAccService.createAccessiblePivot(docAcc);

    testPivotSequence(pivot, HeadersTraversalRule, [

      "heading-1-1",

      "heading-2-2",

]);

    testPivotSequence(pivot, ObjectTraversalRule, [

      "Main Title",

      "Lorem ipsum ",

      "dolor",

      " sit amet. Integer vitae urna leo, id ",

      "semper",

      " nulla. ",

      "Second Section Title",

      "Sed accumsan luctus lacus, vitae mollis arcu tristique vulputate.",

      "An ",

      "embedded",

      " document.",

      "Hide me",

      "Link 1",

      "Link 2",

      "Link 3",

      "Hello",

      "World",

]);

    let hideMeAcc = findAccessibleChildByID(docAcc, "hide-me");

    let onHide = waitForEvent(EVENT_HIDE, hideMeAcc);

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

      content.document.getElementById("hide-me").remove();

});

    await onHide;

    testFailsWithNotInTree(

      () => pivot.next(hideMeAcc, ObjectTraversalRule),

      "moveNext from defunct accessible should fail"

);

    let linksAcc = findAccessibleChildByID(docAcc, "links");

    let removedRootPivot = gAccService.createAccessiblePivot(linksAcc);

    onHide = waitForEvent(EVENT_HIDE, linksAcc);

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

      content.document.getElementById("links").remove();

});

    await onHide;

    testFailsWithNotInTree(

      () => removedRootPivot.last(ObjectTraversalRule),

      "moveLast with pivot with defunct root should fail"

);

    let [x, y] = getBounds(findAccessibleChildByID(docAcc, "heading-1-1"));

    let hitacc = pivot.atPoint(x + 1, y + 1, HeadersTraversalRule);

    is(getIdOrName(hitacc), "heading-1-1", "Matching accessible at point");

    hitacc = pivot.atPoint(x - 1, y - 1, HeadersTraversalRule);

    ok(!hitacc, "No heading at given point");

},

  { iframe: true, remoteIframe: true, topLevel: true, chrome: true }

);