event-properties.html

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This WPT test may be referenced by the following Test IDs:
- /close-watcher/event-properties.html - WPT Dashboard Interop Dashboard

<!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/testdriver-actions.js"></script>

<script src="resources/helpers.js"></script>

<body>

<script>

promise_test(async t => {

  let closeEvent, cancelEvent;

  const watcher = new CloseWatcher();

  watcher.oncancel = e => { cancelEvent = e; };

  watcher.onclose = e => { closeEvent = e; };

  await test_driver.bless("call requestClose()", () => watcher.requestClose());

  assert_equals(cancelEvent.constructor, Event, "cancel constructor");

  assert_false(cancelEvent.bubbles, "cancel bubles");

  assert_true(cancelEvent.cancelable, "cancel cancelable");

  assert_equals(closeEvent.constructor, Event, "close constructor");

  assert_false(closeEvent.bubbles, "close bubles");

  assert_false(closeEvent.cancelable, "close cancelable");

}, "cancel and close event properties are correct");

</script>