select-button-behaviors.tentative.html

Enable keyboard shortcuts

This test has a WPT meta file that expects 2 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /html/semantics/forms/the-select-element/customizable-select/select-button-behaviors.tentative.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

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

<link rel=help href="https://chromium-review.googlesource.com/c/chromium/src/+/6004443">

<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>

<style>

select,::picker(select) {

  appearance: base-select;

</style>

<form>

  <select>

    <button id=btninselect>button in select</button>

    <option>option</option>

  </select>

  <button id=btninform>button in form</button>

</form>

<script>

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

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

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

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

promise_test(async () => {

  assert_false(btninselect.matches(':default'),

    'Button in select should not match :default.');

  assert_true(btninform.matches(':default'),

    'Button in form should match :default.');

  let formWasSubmitted = false;

  form.addEventListener('submit', event => {

    event.preventDefault();

    formWasSubmitted = true;

  }, {once: true});

  await test_driver.click(select);

  assert_false(formWasSubmitted,

    'Clicking the select button should not submit the form.');

  await test_driver.click(btninform);

  assert_true(formWasSubmitted,

    'Clicking the button in the form should submit the form.');

}, 'Select button should not be the default form submit button.');

promise_test(async () => {

  select.setAttribute('disabled', '');

  assert_false(btninselect.matches(':disabled'));

}, 'Select button should not inherit :disabled from select.');

</script>