| <!DOCTYPE html> <!-- webkit-test-runner [ AsyncOverflowScrollingEnabled=true ] --> |
| <html> |
| <head> |
| <style> |
| .scroll-container { |
| height: 250px; |
| width: 300px; |
| border: 1px solid black; |
| overflow: hidden; |
| } |
| |
| .contents { |
| height: 100%; |
| width: 400%; |
| background-image: repeating-linear-gradient(to right, white, silver 250px); |
| } |
| |
| body.changed .contents { |
| height: 120%; |
| } |
| </style> |
| <script src="../../../resources/ui-helper.js"></script> |
| <script src="../../../resources/js-test-pre.js"></script> |
| <script> |
| jsTestIsAsync = true; |
| |
| async function runTest() |
| { |
| scrollContainer = document.querySelector('.scroll-container'); |
| |
| if (window.eventSender) |
| await UIHelper.startMonitoringWheelEvents(); |
| |
| scrollContainer.scrollTo({ |
| top: 0, |
| left: 500, |
| behavior: 'smooth' |
| }); |
| |
| document.body.classList.add('changed'); |
| |
| await UIHelper.waitForScrollCompletion(); |
| |
| shouldBe('scrollContainer.scrollLeft', '500'); |
| finishJSTest(); |
| } |
| |
| window.addEventListener('load', () => { |
| setTimeout(runTest, 0); |
| }, false); |
| </script> |
| </head> |
| <body> |
| <div class="scroll-container"> |
| <div class="contents"></div> |
| </div> |
| <div id="console"></div> |
| <script src="../../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
