click-event.htm - mozsearch

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This WPT test may be referenced by the following Test IDs:
- /uievents/interface/click-event.htm - WPT Dashboard Interop Dashboard

<!doctype html>

<html>

  <head>

    <title>Click event is a PointerEvent</title>

    <link rel="help" href="https://github.com/w3c/pointerevents/pull/317">

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

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

  </head>

  <body>

    <div id='clicktarget'></div>

    <div id="log"></div>

    <script type="text/javascript">

    var clicktarget = document.querySelector("#clicktarget");

    var t = async_test("synthetic click event is a PointerEvent");

    clicktarget.addEventListener('click', t.step_func(function (e) {

      assert_equals(e.constructor, window.PointerEvent, "Click is a PointerEvent");

      assert_true(e instanceof window.PointerEvent, "Click is an instance of PointerEvent");

      // Since this click is not generated by a pointing device, pointerId must have

      // the reserved value -1, and pointerType must have the default empty string

      assert_equals(e.pointerId, -1, "Click's pointerId has the default value of -1");

      assert_equals(e.pointerType, "", "Click's pointerType has the default value of empty string");

      assert_equals(e.screenX, 0, "Click's screenX coordinate should not be set.");

      assert_equals(e.screenY, 0, "Click's screenY coordinate should not be set.");

      assert_equals(e.clientX, 0, "Click's clientX coordinate should not be set.");

      assert_equals(e.clientY, 0, "Click's clientY coordinate should not be set.");

      assert_equals(e.detail, 0, "element.click click event should not populate click count");

      t.done();

    }));

    document.querySelector('#clicktarget').click();

    </script>

  </body>

</html>