blob: 65453690886eca75139611e410b4f212185007a4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
<!DOCTYPE html>
<html>
<meta charset=utf-8 />
<title>Event Timing: interactionId-tap.</title>
<button id='testButtonId'>Tap</button>
<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 = [];
const map = new Map();
const events = ['pointerdown', 'pointerup'];
promise_test(async t => {
assert_implements(window.PerformanceEventTiming, 'Event Timing is not supported.');
const callback = (entryList) => { observedEntries = observedEntries.concat(entryList.getEntries().filter(filterAndAddToMap(events, map))); };
const readyToResolve = () => { return observedEntries.length >= 2; };
const observerPromise = createPerformanceObserverPromise(['event'], callback, readyToResolve);
await interactAndObserve('tap', document.getElementById('testButtonId'), observerPromise);
events.forEach(e => assert_greater_than(map.get(e), 0, 'Should have a non-trivial interactionId for ' + e + ' event'));
assert_equals(map.get('pointerdown'), map.get('pointerup'), 'The pointerdown and the pointerup should have the same interactionId');
}, "Event Timing: compare event timing interactionId for tap.");
</script>
</html>
|
