chromium/third_party/blink/web_tests/external/wpt/orientation-event/orientation/updates.https.html

<!DOCTYPE html>
<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>
<script src="../resources/orientation-event-helpers.js"></script>
<script>
'use strict';

promise_test(async (t) => {
  const helper = new SensorTestHelper(t, 'deviceorientation');
  await helper.grantSensorsPermissions();
  await helper.initializeSensors();

  const orientationData1 = generateOrientationData(1.1, 2.2, 3.3, false);
  await helper.setData(orientationData1);
  await waitForEvent(getExpectedOrientationEvent(orientationData1));

  const orientationData2 = generateOrientationData(11.1, 22.2, 33.3, false);
  await helper.setData(orientationData2);
  await waitForEvent(getExpectedOrientationEvent(orientationData2));
}, 'Tests that updates to the relative orientation causes new events to fire.');

promise_test(async (t) => {
  const helper = new SensorTestHelper(t, 'deviceorientationabsolute');
  await helper.grantSensorsPermissions();
  await helper.initializeSensors();

  const orientationData1 = generateOrientationData(1.1, 2.2, 3.3, true);
  await helper.setData(orientationData1);
  await waitForEvent(getExpectedAbsoluteOrientationEvent(orientationData1));

  const orientationData2 = generateOrientationData(11.1, 22.2, 33.3, true);
  await helper.setData(orientationData2);
  await waitForEvent(getExpectedAbsoluteOrientationEvent(orientationData2));
}, 'Tests that updates to the absolute orientation causes new events to fire.');
</script>