range-value-is-readonly-changed.html

<!--
@WIN-DENY:EVENT_OBJECT_FOCUS*
@UIA-WIN-DENY:AutomationFocusChanged*
-->
<!DOCTYPE html>
<input id="range" type="range" min="0" max="10" value="5">

<script>
  var go_passes = [
    () => document.querySelector('#range').setAttribute('disabled', true),
    () => document.querySelector('#range').removeAttribute('disabled'),
    () => document.querySelector('#range').setAttribute('aria-readonly', true),
    () => document.querySelector('#range').setAttribute('aria-readonly', false),
    () => document.querySelector('#range').setAttribute('aria-disabled', true),
    () => document.querySelector('#range').setAttribute('aria-disabled', false),
  ];

  var current_pass = 0;
  function go() {
    go_passes[current_pass++].call();
    return current_pass < go_passes.length;
  }
</script>

chromium/content/test/data/accessibility/event/range-value-is-readonly-changed.html