popovertarget-disabled-fieldset.html

Enable keyboard shortcuts

This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /html/semantics/popovers/popovertarget-disabled-fieldset.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<link rel=author href="mailto:jarhar@chromium.org">

<link rel=help href="https://github.com/whatwg/html/pull/8221#discussion_r987582567">

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

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

<div id=popover popover=auto>popover</div>

<fieldset>

  <button id=popoverbutton popovertarget=popover>open popover with popovertarget</button>

  <button id=commandbutton commandfor=popover command=show-popover>open popover with command</button>

</fieldset>

<script>

test(() => {

  const popover = document.getElementById('popover');

  const fieldset = document.querySelector('fieldset');

  ['popoverbutton', 'commandbutton'].forEach(id => {

    const button = document.getElementById(id);

    button.click();

    assert_true(popover.matches(':popover-open'),

      `${id}: popover should open when not disabled.`);

    popover.hidePopover();

    fieldset.disabled = true;

    button.click();

    assert_false(popover.matches(':popover-open'),

      `${id}: popover should not open when disabled.`);

    fieldset.disabled = false;

});

}, 'Disabled fieldset ancestor should prevent popovertarget/command behavior.');

</script>