| <!DOCTYPE html><!-- webkit-test-runner [ useFlexibleViewport=true ] --> |
| <html> |
| <head> |
| <meta name="viewport" content="width=device-width initial-scale=1 user-scalable=no"> |
| <script src="../../../../../resources/ui-helper.js"></script> |
| <style> |
| #neutral { position:absolute; top:0px; left:100px; width:100px; height:100px; border:2px solid blue; } |
| #testDiv { position:absolute; top:100px; left:100px; width:100px; height:100px; border:2px solid blue; } |
| #testDiv div { border: 2px solid red; width: 10px; height: 10px; } |
| </style> |
| <script> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| } |
| if (window.internals) |
| internals.settings.setContentChangeObserverEnabled(true); |
| |
| var outputText = ""; |
| |
| function output(text) { |
| outputText += text + '<br>'; |
| } |
| |
| var mutateOnMouseOver = false; |
| |
| function mouseOver() { |
| if (mutateOnMouseOver) { |
| let newContent = document.createElement("div"); |
| newContent.addEventListener("click", function( event ) { |
| }, false); |
| document.querySelector('#testDiv').appendChild(newContent); |
| } |
| output('mouseover'); |
| } |
| function mouseOut() { |
| output('mouseout'); |
| } |
| function mouseClick() { |
| output('mouseclick'); |
| } |
| |
| async function test() { |
| if (!window.testRunner || !window.testRunner.runUIScript) |
| return; |
| // Test tapping in a div. |
| output("Tapping once"); |
| await UIHelper.tapAt(150, 150); |
| await UIHelper.delayFor(50); |
| |
| output("Tapping again"); |
| await UIHelper.tapAt(150, 150); |
| await UIHelper.delayFor(50); |
| |
| output("Tapping out"); |
| await UIHelper.tapAt(150, 50); |
| await UIHelper.delayFor(50); |
| |
| output("Enabling mutation on mouseover"); |
| testDiv.removeAttribute("role"); |
| mutateOnMouseOver = true; |
| output("Tapping once"); |
| await UIHelper.tapAt(150, 150); |
| await UIHelper.delayFor(50); |
| |
| output("Tapping again"); |
| await UIHelper.tapAt(150, 150); |
| await UIHelper.delayFor(50); |
| |
| document.querySelector('#output').innerHTML += outputText; |
| testRunner.notifyDone(); |
| } |
| |
| </script> |
| </head> |
| <body onload="test()"> |
| <div>Test that if document is visibly mutated in mouseover handler then synthetic click is not generated until the next tap.</div> |
| <div id='neutral' onmouseover='' onmouseout='' onclick=''> |
| </div> |
| <div role="checkbox" id='testDiv' onmouseover='mouseOver()' onmouseout='mouseOut()' onclick='mouseClick()'> |
| </div> |
| <div id='output'></div> |
| </body> |
| </html> |
