| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <script> |
| var dt = document.implementation.createDocumentType("foo", "", ""); |
| var iter = document.createNodeIterator(dt, NodeFilter.SHOW_ALL, null, true); |
| debug("NodeIterator rooted at a DocumentType node not yet associated with a document:"); |
| shouldBe('iter.referenceNode.ownerDocument', 'document'); |
| shouldBe('iter.nextNode()', 'dt'); |
| shouldBe('iter.nextNode()', 'null'); |
| shouldBe('iter.previousNode()', 'dt'); |
| shouldBe('iter.previousNode()', 'null'); |
| iter.detach(); |
| |
| iter = document.createNodeIterator(dt, NodeFilter.SHOW_ALL, null, true); |
| var d = document.implementation.createDocument(null, "doc", dt); |
| debug("\nNodeIterator rooted at a DocumentType node that becomes used by a document after the iterator has been created:"); |
| shouldBe('iter.nextNode()', 'dt'); |
| shouldBe('iter.previousNode()', 'dt'); |
| debug("..and after removing it from the document:"); |
| d.removeChild(dt); |
| shouldBe('iter.nextNode()', 'dt'); |
| shouldBe('iter.previousNode()', 'dt'); |
| iter.detach(); |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |