| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../../../resources/js-test-pre.js"></script> |
| <script src="resources/gesture-helpers.js"></script> |
| <style type="text/css"> |
| #touchtarget { |
| width: 100px; |
| height: 100px; |
| background: white; |
| overflow:hidden; |
| } |
| |
| ::-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> |
| </head> |
| <body style="margin:0; overflow-x:hidden;" onload="runTest();"> |
| |
| <table id="horizontal_table_to_fill"> |
| <tr id="firstrow"> |
| <td><div id="redbox"></div></td> |
| <td><div id="greenbox"></div></td> |
| </tr> |
| </table> |
| |
| <table id="vertical_table_to_fill"> |
| <tr><td><div id="greenbox"></div></td></tr> |
| <tr><td><div id="redbox"></div></td></tr> |
| </table> |
| |
| <p id="description"></p> |
| <div id="console"></div> |
| <script type="text/javascript"> |
| |
| var expectedGesturesTotal = 2; |
| var gesturesOccurred = 0; |
| var scrollAmountX = ['0', '0']; |
| var scrollAmountY = ['110', '205']; |
| var wheelEventsOccurred = 0; |
| var expectedWheelEventsOccurred = ['0', '0']; |
| var scrollEventsOccurred = 0; |
| var expectedScrollEventsOccurred = '1'; |
| var scrolledElement = 'document.body' |
| |
| // Always construct a page larger than the vertical height of the window. |
| function buildPage() |
| { |
| // build vertical table |
| var table = document.getElementById('vertical_table_to_fill'); |
| var targetHeight = document.body.offsetHeight; |
| var cellPairHeight = table.offsetHeight; |
| var numberOfReps = targetHeight / cellPairHeight * 2; |
| 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); |
| } |
| |
| // build horizontal table |
| var horizontalTable = document.getElementById('horizontal_table_to_fill'); |
| var tableRow = document.getElementById('firstrow'); |
| var targetWidth = document.body.offsetWidth; |
| var cellPairWidth = horizontalTable.offsetWidth; |
| numberOfReps = targetWidth / cellPairWidth * 2; |
| for (i = 0; i < numberOfReps; i++) { |
| var p = document.createElement('td'); |
| p.innerHTML = '<div id="redbox"></div>'; |
| tableRow.appendChild(p); |
| var p = document.createElement('td'); |
| p.innerHTML = '<div id="greenbox"></div>'; |
| tableRow.appendChild(p); |
| } |
| |
| window.addEventListener("scroll", recordScroll); |
| window.addEventListener("mousewheel", recordWheel); |
| } |
| |
| function firstGestureScroll() |
| { |
| debug("first gesture"); |
| eventSender.gestureScrollBegin(95, 12); |
| eventSender.gestureScrollUpdate(-55, -110); |
| eventSender.gestureScrollEnd(0, 0); |
| |
| // Wait for layout. |
| checkScrollOffset(); |
| } |
| |
| function secondGestureScroll() |
| { |
| debug("second gesture"); |
| eventSender.gestureScrollBegin(12, 97); |
| eventSender.gestureScrollUpdate(-42, -95); |
| eventSender.gestureScrollEnd(0, 0); |
| |
| // Wait for layout. |
| checkScrollOffset(); |
| } |
| |
| if (window.testRunner) |
| testRunner.waitUntilDone(); |
| |
| function runTest() |
| { |
| buildPage(); |
| if (window.eventSender) { |
| description('This tests that a page cannot be scrolled horizontally with touch ' + |
| '(but can still be scrolled vertically) if its body has style overflow-x:hidden. ' + |
| 'The scroll events in this test have both an x and y component.'); |
| |
| if (checkTestDependencies()) |
| firstGestureScroll(); |
| else |
| exitIfNecessary(); |
| } else { |
| debug("This test requires DumpRenderTree. Touch scroll the red rect to log."); |
| } |
| } |
| </script> |
| </body> |
| </html> |
