chromium/third_party/blink/web_tests/wpt_internal/presentation/presentation-onreceiverconnection.https.html

<!DOCTYPE html>
<html>
<body>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script type="module">
import {PresentationServiceMock} from './resources/presentation-service-mock.js';

const mock = new PresentationServiceMock();

promise_test(async t => {
  internals.settings.setPresentationReceiver(true);
  t.add_cleanup(() => internals.settings.setPresentationReceiver(false));

  const url = 'https://example.com/a.html';
  const id = 'fakePresentationId';
  mock.onSetReceiver = () => mock.onReceiverConnectionAvailable(url, id);

  const list = await navigator.presentation.receiver.connectionList;
  assert_equals(list.connections.length, 1);
  assert_equals(list.connections[0].url, url);
  assert_equals(list.connections[0].id, id);
}, "Test presentation.receiver.connectionList resolves with incoming connection.");

</script>
</body>
</html>