| <!DOCTYPE html> |
| <body> |
| <script src="../../../resources/js-test.js"></script> |
| <script> |
| |
| function newRange() { |
| var range = document.createRange(); |
| range.selectNodeContents(iframe); |
| return range; |
| } |
| |
| function checkRange() { |
| shouldBe("range.startContainer", "iframe.contentDocument.body"); |
| shouldBeTrue("range.collapsed"); |
| } |
| |
| description("Range set* functions should not throw WRONG_DOCUMENT_ERR."); |
| window.iframe = document.createElement("iframe"); |
| document.body.appendChild(iframe); |
| iframe.contentDocument.write("<html><head><body>content</body></html>"); |
| |
| // Move range start to the iframe document. According to the DOM |
| // Range spec, this should collapse the Range to the new boundary. |
| // http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-Changing |
| // http://www.w3.org/TR/dom/#interface-range |
| |
| window.range = newRange(); |
| shouldNotThrow("range.setStart(iframe.contentDocument.body, 0)"); |
| checkRange(); |
| |
| window.range = newRange(); |
| shouldNotThrow("range.setEnd(iframe.contentDocument.body, 0)"); |
| checkRange(); |
| |
| window.range = newRange(); |
| shouldNotThrow("range.setStartAfter(iframe.contentDocument.body.firstChild)"); |
| checkRange(); |
| |
| window.range = newRange(); |
| shouldNotThrow("range.setStartBefore(iframe.contentDocument.body.firstChild)"); |
| checkRange(); |
| |
| window.range = newRange(); |
| shouldNotThrow("range.setEndAfter(iframe.contentDocument.body.firstChild)"); |
| checkRange(); |
| |
| window.range = newRange(); |
| shouldNotThrow("range.setEndBefore(iframe.contentDocument.body.firstChild)"); |
| checkRange(); |
| |
| iframe.parentNode.removeChild(iframe); |
| </script> |
| </body> |
