| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <div> |
| <div id="target"> |
| <b></b><b id="oldChild"></b><b></b> |
| </div> |
| <div id="newChild"></div> |
| </div> |
| |
| <script> |
| description("Ensures that replaceChild() throws an exception if mutation even handler does something wrong"); |
| var target = document.getElementById('target'); |
| var oldChild = document.getElementById('oldChild'); |
| var newChild = document.getElementById('newChild'); |
| |
| var numCalled = 0; |
| |
| function handler(){ |
| numCalled++; |
| if (numCalled < 2) |
| return; |
| document.removeEventListener("DOMNodeRemoved", handler, false); |
| target.parentNode.removeChild(target); |
| newChild.appendChild(target); |
| } |
| document.addEventListener("DOMNodeRemoved", handler, false); |
| shouldThrowErrorName("target.replaceChild(newChild, oldChild);", "HierarchyRequestError"); |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
| |
