| <!DOCTYPE html> |
| <html> |
| <head> |
| <style> |
| iframe { |
| width: 600px; |
| height: 400px; |
| } |
| </style> |
| <script src="../../../resources/js-test-pre.js"></script> |
| <script src="../../../resources/ui-helper.js"></script> |
| <script> |
| jsTestIsAsync = true; |
| |
| let iframe = undefined; |
| async function iframeScrolled(offset) |
| { |
| if (offset < 200) |
| return; |
| |
| iframe.remove(); |
| await UIHelper.renderingUpdate(); |
| finishJSTest(); |
| } |
| |
| async function doTest() |
| { |
| iframe = document.getElementsByTagName('iframe')[0]; |
| |
| if (!window.eventSender) { |
| finishJSTest(); |
| return; |
| } |
| |
| eventSender.mouseMoveTo(100, 100); // Inside the iframe. |
| eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none'); |
| eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -10, 'changed', 'none'); |
| eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none'); |
| eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -10, 'none', 'begin'); |
| eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -10, 'none', 'continue'); |
| await UIHelper.renderingUpdate(); |
| eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 10, 'none', 'continue'); |
| await UIHelper.renderingUpdate(); |
| eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 10, 'none', 'continue'); |
| await UIHelper.renderingUpdate(); |
| eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -10, 'none', 'continue'); |
| await UIHelper.renderingUpdate(); |
| eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end'); |
| } |
| |
| window.addEventListener('load', () => { |
| description("Test that removes an iframe during a latched scroll. Passes if the test does not crash."); |
| setTimeout(doTest, 0); |
| }, false); |
| </script> |
| </head> |
| <body> |
| <iframe srcdoc=" |
| <style> |
| body { height: 2000px; } |
| </style> |
| <script> |
| window.addEventListener('scroll', () => { |
| parent.iframeScrolled(window.pageYOffset); |
| }); |
| </script> |
| <body> |
| iframe |
| </body> |
| "> |
| </iframe> |
| <div id="console"></div> |
| <script src="../../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
