<!doctype html>
<html>
    <head>
        <title>Pointer Events properties tests</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>
        <!-- Additional helper script for common checks across event types -->
        <script type="text/javascript" src="pointerevent_support.js"></script>
        <script>
            var detected_pointertypes = {};
            var detected_eventTypes = {};
            var eventList = ['pointerover', 'pointerenter', 'pointerdown', 'pointerup', 'pointerout', 'pointerleave'];
            // TODO(mustaq@chromium.org): missing touch pointermove coverage!
            var expectedPointerId = NaN;

            function resetTestState() {
                detected_eventTypes = {};
                document.getElementById("square1").style.visibility = 'visible';
                document.getElementById('innerFrame').contentDocument.getElementById("square2").style.visibility = 'hidden';
            }
            function checkPointerEventAttributes(event, targetBoundingClientRect, testNamePrefix) {
                if (detected_eventTypes[event.type])
                    return;
                var expectedEventType =  eventList[Object.keys(detected_eventTypes).length];
                detected_eventTypes[event.type] = true;
                var pointerTestName = (testNamePrefix ? testNamePrefix + ' ' : '')
                    + expectedPointerType + ' ' + expectedEventType;

                detected_pointertypes[event.pointerType] = true;

                test(function() {
                    assert_equals(event.type, expectedEventType);
                }, pointerTestName + ".type should be " + expectedEventType);

                // Test button and buttons
                test(function() {
                    assert_equals(event.button, 0);
                }, pointerTestName + ".button attribute is 0 on touch-down.");

                if (event.type == 'pointerdown' || event.type == 'pointerover' || event.type == 'pointerenter') {
                    test(function() {
                        assert_equals(event.buttons, 1);
                    }, pointerTestName + ".buttons attribute is 1 on touch-down.");
                } else {
                    test(function() {
                        assert_equals(event.buttons, 0);
                    }, pointerTestName + ".buttons is 0 on touch-release.");
                }

                // Test clientX and clientY
                test(function () {
                    assert_true(event.clientX >= targetBoundingClientRect.left && event.clientX < targetBoundingClientRect.right && event.clientY >= targetBoundingClientRect.top && event.clientY < targetBoundingClientRect.bottom);
                }, pointerTestName + ".clientX and .clientY attributes are correct.");

                check_PointerEvent(event, testNamePrefix);

                // Test isPrimary
                test(function () {
                    assert_equals(event.isPrimary, true);
                }, pointerTestName + ".isPrimary attribute is true.");

                // Test pointerId value
                if (isNaN(expectedPointerId)) {
                    expectedPointerId = event.pointerId;
                } else {
                    test(function () {
                        assert_equals(event.pointerId, expectedPointerId);
                    }, pointerTestName + ".pointerId should be the same as previous pointer events for this active pointer.");
                }
            }

            async function run() {
                var test_pointerEvent = setup_pointerevent_test("pointerevent attributes", ['touch']);
                var square1 = document.getElementById("square1");
                var rectSquare1 = square1.getBoundingClientRect();
                var innerFrame = document.getElementById('innerFrame');
                var square2 = innerFrame.contentDocument.getElementById('square2');
                var rectSquare2 = square2.getBoundingClientRect();

                eventList.forEach(function(eventName) {
                    on_event(square1, eventName, function (event) {
                        if (square1.style.visibility == 'hidden')
                            return;
                        checkPointerEventAttributes(event, rectSquare1, "");
                        if (Object.keys(detected_eventTypes).length == eventList.length) {
                            square1.style.visibility = 'hidden';
                            detected_eventTypes = {};
                            square2.style.visibility = 'visible';
                            expectedPointerId = NaN;
                        }
                    });
                    on_event(square2, eventName, function (event) {
                        checkPointerEventAttributes(event, rectSquare2, "Inner frame ");
                        if (Object.keys(detected_eventTypes).length == eventList.length) {
                            square2.style.visibility = 'hidden';
                            test_pointerEvent.done();
                        }
                    });
                });

                // Inject touch inputs.
                await clickInTarget("touch", square1);
                await clickInTarget("touch", square2);
            }
        </script>
    </head>
    <body onload="run()">
        <h1>Pointer Events no-hover pointer attributes test</h1>
        <h2 id="pointerTypeDescription"></h2>
        <h4>
            Test Description: This test checks the properties of pointer events that do not support hover.
            <ol>
                 <li>Tap the black square.</li>
                 <li>Then move it off the black square so that it disappears.</li>
                 <li>When the red square appears tap on that as well.</li>
            </ol>

            Test passes if the proper behavior of the events is observed.
        </h4>
        <div id="square1" class="square"></div>
        <iframe id="innerFrame" src="resources/pointerevent_attributes_hoverable_pointers-iframe.html"></iframe>
        <div class="spacer"></div>
        <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>
