145 lines
5.5 KiB
HTML
145 lines
5.5 KiB
HTML
<!DOCTYPE html> <!-- webkit-test-runner [ AsyncOverflowScrollingEnabled=true ] -->
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<html>
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<head>
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<style>
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body {
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height: 1000px;
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}
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.scroller {
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margin: 20px;
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height: 500px;
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width: 500px;
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border: 2px solid gray;
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padding: 5px;
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overflow-y: hidden;
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overflow-x: scroll;
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}
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.inner-scroller {
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margin-top: 50px;
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overflow-x: hidden;
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overflow-y: scroll;
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border: 2px solid blue;
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height: 500px;
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width: 300px;
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}
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.wide {
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width: 300%;
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height: 10px;
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background-color: silver;
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}
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.filler {
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width: 10px;
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height: 200%;
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background-color: silver;
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}
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</style>
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<script src="../../../resources/js-test-pre.js"></script>
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<script src="../../../resources/ui-helper.js"></script>
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<script>
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var jsTestIsAsync = true;
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var scroller;
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var outerOverflowScrollEventCount = 0;
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var innerOverflowScrollEventCount = 0;
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var windowScrollEventCount = 0;
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async function scrollTest()
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{
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await UIHelper.delayFor(100);
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eventSender.mouseMoveTo(150, 150);
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eventSender.monitorWheelEvents();
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// Latch to the inner vertical scroller.
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eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -10, 'changed', 'none');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -10, 'none', 'begin');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -10, 'none', 'continue');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end');
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await UIHelper.waitForScrollCompletion();
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// Now try to scroll on the other axis while still latched.
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eventSender.monitorWheelEvents({ resetLatching: false });
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(-1, 0, 'began', 'none');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(-10, 0, 'changed', 'none');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(-10, 0, 'changed', 'none');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(-10, 0, 'changed', 'none');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(-10, 0, 'changed', 'none');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(-10, 0, 'changed', 'none');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(-10, 0, 'changed', 'none');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(-10, 0, 'none', 'begin');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(-10, 0, 'none', 'continue');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(-10, 0, 'none', 'continue');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(-10, 0, 'none', 'continue');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(-10, 0, 'none', 'continue');
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await UIHelper.renderingUpdate();
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eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end');
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await UIHelper.waitForScrollCompletion();
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checkForScroll();
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}
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function checkForScroll()
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{
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shouldBeTrue('innerOverflowScrollEventCount > 0');
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shouldBeTrue('outerOverflowScrollEventCount > 0');
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shouldBe('windowScrollEventCount', '0');
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finishJSTest();
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}
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window.addEventListener('load', () => {
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scroller = document.querySelector('.scroller');
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scroller.addEventListener('scroll', () => {
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++outerOverflowScrollEventCount;
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}, false);
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innerScroller = document.querySelector('.inner-scroller');
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innerScroller.addEventListener('scroll', () => {
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++innerOverflowScrollEventCount;
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}, false);
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window.addEventListener('scroll', () => {
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++windowScrollEventCount;
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}, false);
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setTimeout(scrollTest, 0);
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}, false);
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</script>
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</head>
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<body>
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<div class="scroller">
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<div class="wide"></div>
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<div class="inner-scroller">
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<div class="filler"></div>
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</div>
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</div>
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<div id="console"></div>
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<script src="../../../resources/js-test-post.js"></script>
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</body>
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</html>
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