https://github.com/web-platform-tests/wpt
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Tip revision: 7cb0d28a36927eb21b7984a80c6629969634a1e2 authored by moz-wptsync-bot on 13 March 2018, 19:13:50 UTC
Performance.measure(name) should not throw if name is one of the readonly attribute of the Performance interface,
Tip revision: 7cb0d28
historical.html
<!DOCTYPE HTML>
<meta charset=utf-8>
<title>Historical touch events features</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="touch-support.js"></script>
<body>
<script>
[
  "webkitRadiusX",
  "webkitRadiusY",
  "webkitRotationAngle",
  "webkitForce",
].forEach(function(name) {
  test(function() {
    assert_false(name in Touch.prototype,
                 "Should not be supported on the prototype");

    var touch = document.createTouch(window, window, 0, 0, 0, 0, 0);
    assert_false(name in touch,
                 "Should not be supported on the instance");
  }, "Touch::" + name);
});

test(function() {
  assert_false("identifiedTouch" in TouchList.prototype,
               "Should not be supported on the prototype");

  var touchList = document.createTouchList();
  assert_false("identifiedTouch" in touchList,
               "Should not be supported on the instance");
}, "TouchList::identifiedTouch");

test(function() {
  assert_false("initTouchEvent" in TouchEvent.prototype,
               "Should not be supported on the prototype");

  var touchEvent = document.createEvent("touchevent");
  assert_false("initTouchEvent" in touchEvent,
               "Should not be supported on the instance");
}, "TouchEvent::initTouchEvent");
</script>
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