mouse-pointer-boundary-events-for-shadowdom.html

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /pointerevents/mouse-pointer-boundary-events-for-shadowdom.html - WPT Dashboard Interop Dashboard

<!DOCTYPE HTML>

<meta name="viewport" content="width=device-width">

<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 type="text/javascript" src="pointerevent_support.js"></script>

<h1>PointerEvent: Verifies that mouse boundary events don't point to shadow-dom</h1>

<input id="target" style="margin: 20px">

<script>

function name(node) {

  return node? node.tagName : "(null)";

promise_test(async () => {

  var targetEvents = ["mouseout", "pointerout", "mouseover", "pointerover"];

  var receivedEvents = [];

  var moveReceived = false;

  targetEvents.forEach(function(eventName) {

    window.addEventListener(eventName, function(e) {

      var eventDetails = e.type +

                         " target=" + name(e.target) +

                         " relatedTarget=" + name(e.relatedTarget);

      receivedEvents.push(eventDetails);

});

});

  window.addEventListener('pointermove', () => { moveReceived = true; });

  var rect = document.getElementById("target").getBoundingClientRect();

  await new test_driver.Actions()

             .addPointer("default-mouse")

             .pointerMove(Math.ceil(rect.left - 10), Math.ceil(rect.top - 10))

             .send()

  await resolveWhen(() => { return moveReceived == true });

  receivedEvents = [];

  moveReceived = false;

  await new test_driver.Actions()

             .addPointer("default-mouse")

             .pointerMove(Math.ceil(rect.left + 10), Math.ceil(rect.top + 10))

             .send()

  await resolveWhen(() => { return moveReceived == true });

  assert_array_equals(receivedEvents, [

    "pointerout target=BODY relatedTarget=INPUT",

    "pointerover target=INPUT relatedTarget=BODY",

    "mouseout target=BODY relatedTarget=INPUT",

    "mouseover target=INPUT relatedTarget=BODY",

  ], "Moved into <input>");

  receivedEvents = [];

  moveReceived = false;

  await new test_driver.Actions()

             .addPointer("default-mouse")

             .pointerMove(Math.ceil(rect.left - 10), Math.ceil(rect.top - 10))

             .send()

  await resolveWhen(() => { return moveReceived == true });

  assert_array_equals(receivedEvents, [

    "pointerout target=INPUT relatedTarget=BODY",

    "pointerover target=BODY relatedTarget=INPUT",

    "mouseout target=INPUT relatedTarget=BODY",

    "mouseover target=BODY relatedTarget=INPUT",

  ], "Moved out of <input>");

}, "PointerEvent: Verifies that mouse boundary events don't point to shadow-dom");

</script>