fallback-to-dom-order.html

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /html/interaction/focus/focusgroup/tentative/reading-flow-navigation/fallback-to-dom-order.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta charset="utf-8">

<title>HTML Test: focusgroup - Falls back to DOM order when no reading flow</title>

<link rel="author" title="Microsoft" href="http://www.microsoft.com/">

<link rel="help" href="https://open-ui.org/components/scoped-focusgroup.explainer/">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/resources/testdriver.js"></script>

<script src="/resources/testdriver-vendor.js"></script>

<script src="/resources/testdriver-actions.js"></script>

<script src="../resources/focusgroup-utils.js"></script>

<div focusgroup="toolbar">

  <span id=item1 tabindex=0>item1</span>

  <span id=item2 tabindex=-1>item2</span>

  <span id=item3 tabindex=-1>item3</span>

</div>

<script>

  promise_test(async t => {

    // Without reading-flow, should follow DOM order: item1, item2, item3

    const elementsInDOMOrder = [

      document.getElementById("item1"),

      document.getElementById("item2"),

      document.getElementById("item3")

];

    await assert_focus_navigation_bidirectional(elementsInDOMOrder);

  }, "Focusgroup navigation should fall back to DOM order when no reading-flow is specified.");

</script>