92 lines
3.3 KiB
HTML
92 lines
3.3 KiB
HTML
<!DOCTYPE html> <!-- webkit-test-runner [ AsyncFrameScrollingEnabled=true ] -->
|
|
<html>
|
|
<head>
|
|
<style>
|
|
body {
|
|
height: 1000px;
|
|
}
|
|
</style>
|
|
<script src="../../../resources/js-test-pre.js"></script>
|
|
<script src="../../../resources/ui-helper.js"></script>
|
|
<script>
|
|
jsTestIsAsync = true;
|
|
|
|
var iframeTarget;
|
|
|
|
async function scrollTest()
|
|
{
|
|
window.scrollTo(0, 200);
|
|
|
|
iframeTarget = document.getElementById('target');
|
|
shouldBe('iframeTarget.contentWindow.pageYOffset', '0');
|
|
shouldBe('window.pageYOffset', '200');
|
|
|
|
if (!window.eventSender) {
|
|
finishJSTest();
|
|
return;
|
|
}
|
|
|
|
eventSender.mouseMoveTo(50, 250); // Inside the iframe.
|
|
eventSender.monitorWheelEvents();
|
|
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none');
|
|
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -10, 'changed', 'none');
|
|
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none');
|
|
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -10, 'none', 'begin');
|
|
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -10, 'none', 'begin');
|
|
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -10, 'none', 'begin');
|
|
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end');
|
|
await UIHelper.waitForScrollCompletion();
|
|
|
|
debug('After scroll');
|
|
shouldBe('iframeTarget.contentWindow.pageYOffset', '400');
|
|
shouldBe('window.pageYOffset', '200');
|
|
|
|
await UIHelper.animationFrame();
|
|
|
|
debug('After wait');
|
|
shouldBe('iframeTarget.contentWindow.pageYOffset', '400');
|
|
shouldBe('window.pageYOffset', '200');
|
|
|
|
eventSender.monitorWheelEvents({ resetLatching: false });
|
|
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none');
|
|
eventSender.mouseScrollByWithWheelAndMomentumPhases(-1, 1, 'changed', 'none');
|
|
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 1, 'changed', 'none');
|
|
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none');
|
|
|
|
await UIHelper.waitForScrollCompletion();
|
|
shouldBe('iframeTarget.contentWindow.pageYOffset', '380');
|
|
shouldBe('window.pageYOffset', '200');
|
|
|
|
finishJSTest();
|
|
}
|
|
|
|
function setupTopLevel()
|
|
{
|
|
description("Tests that a second scroll with small x/y deltas uses latching from an earlier scroll.");
|
|
setTimeout(scrollTest, 0);
|
|
}
|
|
|
|
</script>
|
|
|
|
</head>
|
|
<body>
|
|
<div id="parent" style="height: 2000px">
|
|
<iframe id="target" name="target" style="border:solid 1px green; height: 500px; width: 500px;"
|
|
srcdoc= "
|
|
<style>
|
|
body {
|
|
height: 1000px;
|
|
margin: 0;
|
|
background-image: repeating-linear-gradient(silver, white 200px);
|
|
}
|
|
</style>
|
|
<body></body>
|
|
"
|
|
onload="setupTopLevel();">
|
|
</iframe>
|
|
</div>
|
|
<div id="console"></div>
|
|
<script src="../../../resources/js-test-post.js"></script>
|
|
</body>
|
|
</html>
|