1description('Test behavior of the HTMLTableRowElement cells attribute in cases where there is unusual nesting.'); 2 3function checkCellNesting(tag) 4{ 5 var row = document.createElement("tr"); 6 var container = document.createElement(tag); 7 var cell = document.createElement("td"); 8 row.appendChild(container); 9 container.appendChild(cell); 10 return row.cells.length; 11} 12 13function checkHeaderCellNesting(tag) 14{ 15 var row = document.createElement("tr"); 16 var container = document.createElement(tag); 17 var cell = document.createElement("th"); 18 row.appendChild(container); 19 container.appendChild(cell); 20 return row.cells.length; 21} 22 23var tags = [ 24 "col", 25 "colgroup", 26 "div", 27 "form", 28 "script", 29 "table", 30 "tbody", 31 "tfoot", 32 "thead", 33 "tr", 34]; 35 36for (i = 0; i < tags.length; ++i) 37 shouldBe('checkCellNesting("' + tags[i] + '")', '0'); 38 39debug(''); 40 41shouldBe('checkCellNesting("td")', '1'); 42shouldBe('checkCellNesting("th")', '1'); 43 44debug(''); 45 46for (i = 0; i < tags.length; ++i) 47 shouldBe('checkHeaderCellNesting("' + tags[i] + '")', '0'); 48 49debug(''); 50 51shouldBe('checkHeaderCellNesting("td")', '1'); 52shouldBe('checkHeaderCellNesting("th")', '1'); 53 54debug(''); 55 56var successfullyParsed = true; 57