| <!DOCTYPE html> |
| <html> |
| <body> |
| <p>Test that removing a slot element with text node does not result in an assertion failure.<br> |
| The test passes if WebKit does not hit an assertion.</p> |
| <script> |
| |
| if (window.testRunner) { |
| if ('attachShadow' in Element.prototype) |
| testRunner.waitUntilDone(); |
| testRunner.dumpAsText(); |
| } |
| |
| var iframe = document.createElement('iframe'); |
| document.body.appendChild(iframe); |
| |
| var x; |
| |
| function runTest() { |
| var doc = iframe.contentDocument; |
| |
| var host = doc.createElement('div'); |
| var shadowRoot = host.attachShadow({mode: 'open'}); |
| var slot = doc.createElement('slot'); |
| slot.textContent = 'hello'; |
| shadowRoot.appendChild(slot); |
| doc.body.appendChild(host); |
| |
| setTimeout(function () { |
| x = slot.offsetTop; |
| shadowRoot.removeChild(slot); |
| }, 0); |
| } |
| |
| runTest(); |
| |
| setTimeout(function () { |
| iframe.src = 'about:blank'; |
| x = document.body.offsetTop; |
| if (window.GCController) |
| GCController.collect(); |
| |
| document.querySelector('p').innerHTML += '<br>PASS.'; |
| |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| }, 0); |
| |
| </script> |
| </body> |
| </html> |
