| <!DOCTYPE HTML> |
| <html> |
| <head> |
| <script src="../../../resources/js-test.js"></script> |
| </head> |
| <body> |
| <script> |
| description("Test that we properly handle attempts to attach an Attribute to the same node multiple times. Test passes if there is no Debug ASSERT."); |
| |
| window.callback = () => { |
| window.callback = null; |
| |
| shouldThrowErrorName("div.setAttributeNodeNS(src)", "InUseAttributeError"); |
| frame.setAttributeNodeNS(document.createAttribute('src')); |
| }; |
| |
| let src = document.createAttribute('src'); |
| src.value = 'javascript:parent.callback()'; |
| |
| let div = document.createElement('div'); |
| let frame = document.body.appendChild(document.createElement('iframe')); |
| frame.setAttributeNodeNS(src); |
| </script> |
| </body> |
| </html> |
