interactionid-keypress.html

Enable keyboard shortcuts

This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /event-timing/interactionid-keypress.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

<meta charset=utf-8 />

<meta name="timeout" content="long">

<title>Event Timing: interactionId-keypress.</title>

<textarea id='test'></textarea>

<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=resources/event-timing-test-utils.js></script>

<script>

  let observedEntries = [];

  let map = new Map();

          const events = ['keydown','keypress','keyup'];

  async_test(function (t) {

    assert_implements(window.PerformanceEventTiming, 'Event Timing is not supported.');

    new PerformanceObserver(t.step_func(entryList => {

      observedEntries = observedEntries.concat(entryList.getEntries().filter(filterAndAddToMap(events, map)));

      if (observedEntries.length < 3)

        return;

      assert_greater_than(map.get('keypress'), 0, 'Should have a non-trivial interactionId');

      assert_equals(map.get('keydown'), map.get('keypress'), 'The keydown and the keypress should have the same interactionId');

      assert_equals(map.get('keyup'), map.get('keypress'), 'The keyup and the keypress should have the same interactionId');

      assert_equals('t', document.getElementById('test').value);

      t.done();

    })).observe({ type: "event" });

    addListenersAndPress(document.getElementById('test'), 't', events);

  }, "Event Timing: compare event timing interactionId for keypress.");

</script>

</html>