non-modal-canceling.html

Enable keyboard shortcuts

This WPT test may be referenced by the following Test IDs:
- /html/semantics/interactive-elements/the-dialog-element/non-modal-canceling.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

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

<link rel=help href="https://html.spec.whatwg.org/multipage/interactive-elements.html#the-dialog-element">

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

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

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

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

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

<script src="/close-watcher/resources/helpers.js"></script>

<dialog>Dialog</dialog>

<script>

promise_test(async () => {

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

  assert_false(dialog.open);

  dialog.show();

  assert_true(dialog.open);

  await sendEscKey();

  assert_true(dialog.open,'Escape does not close a non-modal dialog');

  dialog.close();

  dialog.showModal();

  assert_true(dialog.open);

  await sendEscKey();

  assert_false(dialog.open,'Escape does close a modal dialog');

},'Non-modal dialogs should not be cancelable via ESC');

</script>