third_party/web_platform_tests/pointerevents/pointerevent_pointerleave_touch-manual.html

<!doctype html>
<html>
    <head>
        <title>Pointer Event: Dispatch pointerleave (touch). </title>
        <meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/>
        <link rel="author" title="Microsoft" href="http://www.microsoft.com/"/>
        <meta name="assert" content="When a pointing device that does not support hover (such as a finger) leaves the hit test boundaries as a result of a pointerup event, the pointerleave event must be dispatched. "/>
        <link rel="stylesheet" type="text/css" href="pointerevent_styles.css">
        <!-- /resources/testharness.js -->
        <script src="/resources/testharness.js"></script>
        <script src="/resources/testharnessreport.js"></script>
        <!-- Additional helper script for common checks across event types -->
        <script type="text/javascript" src="pointerevent_support.js"></script>
        <script type="text/javascript">
            var detected_pointertypes = {};
            var test_pointerEvent = async_test("pointerleave event");
            // showPointerTypes is defined in pointerevent_support.js
            // Requirements: the callback function will reference the test_pointerEvent object and
            // will fail unless the async_test is created with the var name "test_pointerEvent".
            add_completion_callback(showPointerTypes);

            function run() {
                var target0 = document.getElementById("target0");

                on_event(target0, "pointerleave", function (event) {
                    detected_pointertypes[event.pointerType] = true;
                    check_PointerEvent(event);
                    test_pointerEvent.step(function () {
                        assert_equals(event.pointerType, "touch", "Test should be run using touch input");
                        assert_equals(event.type, "pointerleave", "The " + event.type + " event received");
                    });
                    test_pointerEvent.done(); // complete test
                });
            }
        </script>
    </head>
    <body onload="run()">
        <h1>Pointer Event: Dispatch pointerleave (touch)</h1>
        <h4>
            Test Description:
            When a pointing device that does not support hover (such as a finger) leaves the hit test boundaries as a result of a pointerup event, the pointerleave event must be dispatched.
        </h4>
        <br />
        <div id="target0">
            Use touch to tap on this box.
        </div>
        <div id="complete-notice">
            <p>Test complete: Scroll to Summary to view Pass/Fail Results.</p>
            <p>The following pointer types were detected: <span id="pointertype-log"></span>.</p>
        </div>
        <div id="log"></div>
    </body>
</html>