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Test Info:
- Manifest: layout/reftests/scrolling/reftest.list
<!DOCTYPE HTML>
<html class="reftest-wait">
<head>
<meta charset="utf-8">
<style type="text/css">
html,body {
color: black;
background-color: white;
font-size: 16px;
padding: 0;
margin: 0;
}
.a_box {
position: relative;
left: 0px;
top: 0px;
width: 20px;
height: 20px;
background: blue;
}
.another_box {
position: relative;
left: 2000px;
top: 2000px;
width: 20px;
height: 20px;
background: green;
}
.scroll_box {
width: 50px;
height: 50px;
overflow: scroll;
will-change: scroll-position;
}
</style>
</head>
<body>
<div id="scroll_1" class="scroll_box">
<div id="box1a" class="a_box"></div>
<div id="box1b" class="another_box"></div>
</div>
<div id="scroll_2" class="scroll_box">
<div id="box2a" class="a_box"></div>
<div id="box2b" class="another_box"></div>
</div>
<div id="scroll_3" class="scroll_box">
<div id="box3a" class="a_box"></div>
<div id="box3b" class="another_box"></div>
</div>
<div id="scroll_4" class="scroll_box">
<div id="box4a" class="a_box"></div>
<div id="box4b" class="another_box"></div>
</div>
<div id="scroll_5" class="scroll_box">
<div id="box5a" class="a_box"></div>
<div id="box5b" class="another_box"></div>
</div>
<div id="scroll_6" class="scroll_box">
<div id="box6a" class="a_box"></div>
<div id="box6b" class="another_box"></div>
</div>
<div id="scroll_7" class="scroll_box">
<div id="box7a" class="a_box"></div>
<div id="box7b" class="another_box"></div>
</div>
<div id="scroll_8" class="scroll_box">
<div id="box8a" class="a_box"></div>
<div id="box8b" class="another_box"></div>
</div>
<div id="scroll_9" class="scroll_box">
<div id="box9a" class="a_box"></div>
<div id="box9b" class="another_box"></div>
</div>
<div id="scroll_10" class="scroll_box">
<div id="box10a" class="a_box"></div>
<div id="box10b" class="another_box"></div>
</div>
<script>
function doTest() {
if (document.location.search != '?ref') {
document.getElementById("scroll_1").scrollTo({left: 0, top: 0});
document.getElementById("scroll_1").scrollBy({left: 5, top: 0});
document.getElementById("scroll_2").scrollTo({left: 0, top: 0});
document.getElementById("scroll_2").scrollBy({left: 0, top: 5});
document.getElementById("scroll_3").scrollTo({left: 0, top: 0});
document.getElementById("scroll_3").scrollBy({left: 5, top: 5});
document.getElementById("scroll_4").scrollTo({left: 0, top: 0});
document.getElementById("scroll_4").scrollBy({left: 5});
document.getElementById("scroll_4").scrollBy({top: 5});
document.getElementById("scroll_5").scrollTo({left: 0, top: 0});
document.getElementById("scroll_5").scrollBy({left: 5, top: 5, behavior: "smooth"});
// Expected to NOT interrupt smooth scrolling
document.getElementById("scroll_5").scrollBy({});
document.getElementById("scroll_6").scrollTo({left: 0, top: 0});
document.getElementById("scroll_6").scrollBy({left: 5, behavior: "smooth"});
// Expected to interrupt smooth scrolling and use the current position
// As the default for the axis that are not specified in the target
document.getElementById("scroll_6").scrollBy({top: 5, behavior: "smooth"});
document.getElementById("scroll_7").scrollTo(0, 0);
document.getElementById("scroll_7").scrollBy(5, 0);
document.getElementById("scroll_8").scrollTo(0, 0);
document.getElementById("scroll_8").scrollBy(0, 5);
document.getElementById("scroll_9").scrollTo(0, 0);
document.getElementById("scroll_9").scrollBy(5, 5);
document.getElementById("scroll_10").scrollTo(0, 0);
document.getElementById("scroll_10").scrollBy({left: 5, top: 5, behavior: "smooth"});
// Expected to NOT interrupt smooth scrolling
document.getElementById("scroll_10").scrollBy(0, 0);
} else {
document.getElementById("scroll_1").scrollTo({left: 5, top: 0});
document.getElementById("scroll_2").scrollTo({left: 0, top: 5});
document.getElementById("scroll_3").scrollTo({left: 5, top: 5});
document.getElementById("scroll_4").scrollTo({left: 5, top: 5});
document.getElementById("scroll_5").scrollTo({left: 5, top: 5});
document.getElementById("scroll_6").scrollTo(0, 5);
document.getElementById("scroll_7").scrollTo(5, 0);
document.getElementById("scroll_8").scrollTo(0, 5);
document.getElementById("scroll_9").scrollTo(5, 5);
document.getElementById("scroll_10").scrollTo(5, 5);
}
// Allow smooth scrolling to complete before testing result
setTimeout(function() {
document.documentElement.removeAttribute("class");
}, 500);
}
window.addEventListener("MozReftestInvalidate", doTest);
</script>
</body>
</html>