| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <div style="display: none"> |
| <form id=a> |
| <input id=x> |
| <input name=z> |
| </form> |
| <form name=z> |
| <input id=x> |
| <input name=z> |
| <select> |
| <option id=o>a</option> |
| <option name=z>b</option> |
| <option>c</option> |
| </select> |
| </form> |
| <a href="http://c.example.org" id=c name=cc></a> |
| <a href="http://d.example.org" name=z></a> |
| </div> |
| <script> |
| |
| description("HTMLCollection.item() shouldn't fallback to namedItem()."); |
| |
| function runTests(collection, expectedElement) { |
| shouldBe(collection + ".item(0)", expectedElement); |
| shouldBe(collection + ".item('0')", expectedElement); |
| shouldBe(collection + ".item('z')", expectedElement); |
| shouldBe(collection + ".item(undefined)", expectedElement); |
| shouldBe(collection + ".item(null)", expectedElement); |
| shouldBe(collection + ".item({a: 'blah'})", expectedElement); |
| shouldBe(collection + ".item(false)", expectedElement); |
| shouldBe(collection + ".item(true)", collection + ".item(1)"); |
| shouldBe(collection + ".item(4294967297)", collection + ".item(1)"); |
| shouldBeNull(collection + ".item(10000)"); |
| shouldBeNull(collection + ".item(-1)"); |
| } |
| |
| runTests("document.forms", "document.getElementById('a')"); |
| runTests("document.forms[0].elements", "document.getElementById('x')"); |
| runTests("document.forms[1].elements[2].options", "document.getElementById('o')"); |
| runTests("document.anchors", "document.getElementById('c')"); |
| |
| // document.all is an ugly mutant (i.e. not an HTMLCollection). |
| |
| if ("all" in document) { |
| shouldBe("document.all.item('z')[0]", "document.forms[0].elements.namedItem('z')"); |
| shouldBe("document.all.item('z')[1]", "document.forms.namedItem('z')"); |
| shouldBe("document.all.item('z')[2]", "document.forms.namedItem('z').elements.namedItem('z')"); |
| } |
| |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
