| <html> |
| <head> |
| <style> |
| html { |
| height: 2000px; |
| overflow: scroll; |
| } |
| </style> |
| <script src="../../resources/ui-helper.js"></script> |
| <script src="../../resources/ui-helper.js"></script> |
| <script> |
| function checkForScroll() |
| { |
| var pageScrollPositionAfter = document.scrollingElement.scrollTop; |
| var finishLog = document.getElementById("finishLog"); |
| if (pageScrollPositionAfter > 50) |
| finishLog.innerHTML = "Success!"; |
| else |
| finishLog.innerHTML = "Failure. Try running the test manually. If this proves to be flakey, and we might have to skip it."; |
| testRunner.notifyDone(); |
| } |
| |
| async function scrollTest() |
| { |
| const events = [ |
| { |
| type : "wheel", |
| viewX : 50, |
| viewY : 50, |
| deltaY : -10, |
| phase : "began" |
| }, |
| { |
| type : "wheel", |
| deltaY : -10, |
| phase : "changed" |
| }, |
| { |
| type : "wheel", |
| deltaY : -10, |
| phase : "changed" |
| }, |
| { |
| type : "wheel", |
| phase : "ended" |
| }, |
| { |
| type : "wheel", |
| deltaY : -10, |
| momentumPhase : "began" |
| }, |
| { |
| type : "wheel", |
| deltaY : -100, |
| momentumPhase : "changed" |
| }, |
| { |
| type : "wheel", |
| momentumPhase : "ended" |
| } |
| ]; |
| |
| await UIHelper.mouseWheelSequence({ events: events }); |
| checkForScroll(); |
| } |
| |
| function onLoad() |
| { |
| window.addEventListener('mousewheel', function() { }, false); |
| |
| if (window.eventSender) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| setTimeout(scrollTest, 0); |
| } |
| } |
| </script> |
| </head> |
| |
| <body onload="onLoad();"> |
| <pre id="finishLog">This test passes if you can scroll the page.</pre> |
| </body> |
| </html> |
