<!DOCTYPE html>
<html>
<head>
<meta charset=utf-8>
<meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body>
<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
<script src="../utils.js"></script>
<script>

'use strict';

target_test({ width: "200px", height: "200px" }, (target, test) => {
    document.body.style.width = "2000px";
    document.body.style.height = "2000px";

    target.style.touchAction = "pan-y";

    ui.swipe({ x: 150, y: 150 }, { x: 50, y: 50 }).then(() => {
        assert_equals(window.pageXOffset, 0, "The page was not scrolled in the x-axis.");
        assert_not_equals(window.pageYOffset, 0, "The page was scrolled in the y-axis.");
        test.done();
    });
}, "Testing that setting touch-action: pan-y on an element prevents page scrolling in the x-axis.");

</script>
</body>
</html>