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<html>
    <head>
        <title>pointerleave + descendant</title>
        <meta name="viewport" content="width=device-width">
        <link rel="stylesheet" type="text/css" href="pointerevent_styles.css">
        <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 src="pointerevent_support.js"></script>
    </head>
    <body onload="run()">
        <h1>pointerleave</h1>
        <h4>
            Test Description: This test checks if pointerleave event works properly.
            <ol>
                <li>Put your mouse over the black rectangle
                <li>Then move it into the purple rectangle
                <li>Click on the purple rectangle to complete the test
            </ol>
            Note: when you entered the black rectangle once don't leave it before the end of the test to get proper results.
        </h4>
        <p>
        <div id="target0" style="background:black">
            <div id="target1" style="background:purple"></div>
        </div>
        <script>
            var eventTested = false;
            var pointerleaveReceived = false;
            var detected_pointertypes = {};
            var test_pointerleave = async_test("pointerleave shouldn't be received on descendant's pointerover");
            var actions_promise;

            add_completion_callback(showPointerTypes);

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

                // The pointerleave event must not be dispatched when the pointer enters a child element without leaving the hit test boundaries of the parent. (as distinct from pointerout)
                // TA: 9.2
                on_event(target1, "pointerdown", function(event) {
                    detected_pointertypes[event.pointerType] = true;

                    test_pointerleave.step(function() {
                        assert_true(!pointerleaveReceived, "pointerleave shouldn't be received on descendant's pointerover");
                    }, "pointerleave shouldn't be received on descendant's pointerover");
                    actions_promise.then( () => {
                        test_pointerleave.done();
                    });
                });

                on_event(target0, "pointerleave", function (event) {
                    if (eventTested == false) {
                        pointerleaveReceived = true;
                        eventTested = true;
                    }
                });

                // Inject mouse inputs.
                actions_promise = new test_driver.Actions()
                    .pointerMove(0, 0, {origin: target0})
                    .pointerMove(0, 0, {origin: target1})
                    .pointerDown()
                    .pointerUp()
                    .send();
            }
        </script>
        <h1>Pointer Events pointerleave tests</h1>
        <div id="complete-notice">
            <p>The following pointer types were detected: <span id="pointertype-log"></span>.</p>
            <p>Refresh the page to run the tests again with a different pointer type.</p>
        </div>
        <div id="log"></div>
    </body>
</html>