| <!DOCTYPE html> |
| <script src="../../../../resources/testharness.js"></script> |
| <script src="../../../../resources/testharnessreport.js"></script> |
| <script src="../../../../resources/gesture-util.js"></script> |
| <style type="text/css"> |
| ::-webkit-scrollbar { |
| width: 0px; |
| height: 0px; |
| } |
| |
| #greenbox { |
| width: 100px; |
| height: 100px; |
| background: green; |
| padding: 0px; |
| margin: 0px; |
| } |
| #redbox { |
| width: 100px; |
| height: 100px; |
| background: red; |
| padding: 0px; |
| margin: 0px; |
| } |
| |
| td { |
| padding: 0px; |
| } |
| </style> |
| |
| <body style="margin:0" onload="buildPage();"> |
| <table id="table_to_fill"> |
| <tr><td><div id="greenbox"></div></td></tr> |
| <tr><td><div id="redbox"></div></td></tr> |
| </table> |
| </body> |
| |
| <script type="text/javascript"> |
| var expectedGesturesTotal = 2; |
| var gesturesOccurred = 0; |
| var scrollAmountX = [0, 0]; |
| var scrollAmountY = [140, 40]; |
| var scrolledElement = document.scrollingElement; |
| var scrollEventsOccurred = 0; |
| var expectedScrollEventsOccurred = 2; |
| |
| // Always construct a page larger than the vertical height of the window. |
| function buildPage() { |
| var table = document.getElementById('table_to_fill'); |
| var targetHeight = window.innerHeight; |
| var cellPairHeight = table.offsetHeight; |
| var numberOfReps = targetHeight / cellPairHeight * 4; |
| var i; |
| for (i = 0; i < numberOfReps; i++) { |
| var p = document.createElement('tr'); |
| p.innerHTML = '<td><div id="greenbox"></div></td>'; |
| table.appendChild(p); |
| var p = document.createElement('tr'); |
| p.innerHTML = '<td><div id="redbox"></div></td>'; |
| table.appendChild(p); |
| } |
| |
| window.addEventListener("scroll", recordScroll); |
| } |
| |
| var x = 10; |
| var y = 72; |
| function firstGestureScroll() { |
| testRunner.setPageZoomFactor(0.5); |
| return smoothScroll(70, x, y, GestureSourceType.TOUCH_INPUT, "down", |
| SPEED_INSTANT); |
| } |
| |
| function secondGestureScroll() { |
| return smoothScroll(200, x, y, GestureSourceType.TOUCH_INPUT, "up", |
| SPEED_INSTANT); |
| } |
| |
| function thirdGestureScroll() { |
| testRunner.setPageZoomFactor(2.0); |
| x = 799; |
| y = 40; |
| return smoothScroll(80, x, y, GestureSourceType.TOUCH_INPUT, "down", |
| SPEED_INSTANT); |
| } |
| |
| promise_test (async () => { |
| await firstGestureScroll(); |
| await waitFor(checkScrollOffset); |
| await secondGestureScroll(); |
| await thirdGestureScroll(); |
| await waitFor(checkScrollOffset); |
| }, 'This tests scroll gesture event scrolling on a whole page with browser' + |
| 'zoom.'); |
| </script> |
