| description("Test that collapseToStart() and collapseToEnd() throw INVALID_STATE_ERR if no selection is made."); |
| |
| var sel = window.getSelection(); |
| var textNode = document.createTextNode("abcdef"); |
| document.body.appendChild(textNode); |
| |
| shouldThrow("sel.collapseToStart()", "'Error: INVALID_STATE_ERR: DOM Exception 11'"); |
| shouldThrow("sel.collapseToEnd()", "'Error: INVALID_STATE_ERR: DOM Exception 11'"); |
| |
| sel.selectAllChildren(textNode); |
| |
| shouldBe("sel.collapseToStart()", "undefined"); |
| shouldBe("sel.collapseToEnd()", "undefined"); |
| |
| document.body.removeChild(textNode); |
| |
| var successfullyParsed = true; |