blob: 60210f79576da27c96f9a5fb4c549d2892193fbf [file] [log] [blame]
<!DOCTYPE html>
<html>
<head>
<style>
.scrollable_region {
width: 680px;
}
.table td, .table th {
padding: 2px;
}
.table th {
height: 20px;
text-align: left;
font-weight: strong;
}
.table tr:nth-child(odd) {
background: #f3f3f3;
}
.scrollable_select option:nth-child(odd) {
background: #f3f3f3;
}
</style>
<script src="../../resources/js-test-pre.js"></script>
<script>
var wheelCount = 0;
function onScrollWheel(evt) {
wheelCount = wheelCount + 1;
}
function onLoad() {
document.addEventListener("mousewheel", onScrollWheel);
window.addEventListener("scroll", onPageScroll);
setupTopLevel();
}
</script>
</head>
<body onload="onLoad();">
<script>
var selectTarget;
var pageScrollPositionBefore;
var selectScrollPositionBefore;
var continueCount = 5;
function onPageScroll()
{
if (document.body.scrollTop >= 70)
checkForScroll();
}
function checkForScroll()
{
// The select should not have scrolled at all.
var pageScrollPositionAfter = document.body.scrollTop;
var selectScrollPositionAfter = selectTarget.scrollTop;
if (selectScrollPositionBefore != selectScrollPositionAfter)
testFailed("Select consumed wheel events.");
else
testPassed("Select did not receive wheel events.");
if (window.internals) {
document.getElementById('layers').innerText = internals.layerTreeAsText(document,
internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS | internals.LAYER_TREE_INCLUDES_TILE_CACHES);
}
testRunner.notifyDone();
}
function scrollTest()
{
pageScrollPositionBefore = document.body.scrollTop;
selectTarget = document.getElementById('target');
selectScrollPositionBefore = selectTarget.scrollTop;
// Scroll the #source until we reach the #target.
var startPosX = Math.round(selectTarget.offsetLeft) + 20;
var startPosY = Math.round(selectTarget.offsetTop) - 42;
eventSender.mouseMoveTo(startPosX, startPosY);
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none');
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none');
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none');
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none');
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin');
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -4, 'none', 'continue');
eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end');
eventSender.callAfterScrollingCompletes(checkForScroll);
// We should finish via the scroll event; this will fire in the case of failure when the page doesn't scroll.
}
function setupTopLevel()
{
if (window.eventSender) {
testRunner.dumpAsText();
testRunner.waitUntilDone();
eventSender.monitorWheelEvents();
setTimeout(scrollTest, 0);
} else {
var messageLocation = document.getElementById('parent');
var message = document.createElement('div');
message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
+ "at the top of the page, and then use the mouse wheel or a two-finger swipe to scroll down<br/>"
+ "past the selectTarget.<br/><br/>"
+ "You should not see the 'content21' label if this test is successful.</p>";
messageLocation.appendChild(message);
}
}
</script>
<div id="parent" style="height: 2000px; width: 2000px;">
<div id="source" style="height: 100px; width: 500px;">
Put mouse here and flick downwards
</div>
<div class="scrollable_region">
<h3>Scrollable Select</h3>
<select id="target" class="scrollable_select" size="8">
<option>content1</option>
<option>content2</option>
<option>content3</option>
<option>content4</option>
<option>content5</option>
<option>content6</option>
<option>content7</option>
<option>content8</option>
<option>content9</option>
<option>content10</option>
<option>content11</option>
<option>content12</option>
<option>content13</option>
<option>content14</option>
<option>content15</option>
<option>content16</option>
<option>content17</option>
<option>content18</option>
<option>content19</option>
<option>content20</option>
<option>content21</option>
</select>
</div>
</div>
</div>
<div id="console"></div>
<script>
description("Tests that a select doesn't consume wheel events when scroll is latched to main frame.");
</script>
<pre id="layers">Layer tree goes here</p>
<script src="../../resources/js-test-post.js"></script>
</body>
</html>