| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| <script src="resources/js-test-selection-shared.js"></script> |
| </head> |
| <body> |
| <p id="description"></p> |
| <div id="console"></div> |
| <script> |
| description("Test to check if setBaseAndExtent guard node with null owner document (Bug 31680)"); |
| |
| var sel = window.getSelection(); |
| var docType = document.implementation.createDocumentType('c', '', ''); |
| |
| sel.setBaseAndExtent(docType, 0, docType, 0); |
| shouldBeNull("sel.anchorNode"); |
| |
| sel.setBaseAndExtent(docType, 0, docType, 0); |
| shouldBeNull("sel.anchorNode"); |
| |
| sel.collapse(docType); |
| shouldBeNull("sel.anchorNode"); |
| |
| sel.selectAllChildren(docType); |
| shouldBeNull("sel.anchorNode"); |
| |
| sel.extend(docType, 0); |
| shouldBeNull("sel.anchorNode"); |
| |
| sel.containsNode(docType); |
| shouldBeNull("sel.anchorNode"); |
| |
| shouldBeFalse("sel.containsNode(docType)"); |
| |
| var successfullyParsed = true; |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
