| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no"> |
| </head> |
| <body> |
| <p>This tests delegating focus in a shadow tree without a focusable element. WebKit should not crash.</p> |
| <script src="../../resources/ui-helper.js"></script> |
| <script> |
| |
| const host = document.createElement('div'); |
| document.body.appendChild(host); |
| |
| const shadowRoot = host.attachShadow({mode: 'closed', delegatesFocus: true}); |
| shadowRoot.innerHTML = `hello`; |
| host.addEventListener('click', complete); |
| |
| async function runTest() { |
| const hostRect = host.getBoundingClientRect(); |
| await UIHelper.activateAt(hostRect.x + 5, hostRect.y + 5); |
| await UIHelper.ensurePresentationUpdate(); |
| await new Promise(requestAnimationFrame); |
| } |
| |
| function complete() { |
| host.outerHTML = 'PASS - WebKit did not crash'; |
| } |
| |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| UIHelper.wait(runTest()); |
| } |
| |
| </script> |
| </body> |
| </html> |
