| <!DOCTYPE html> |
| <title>Calling getElementsByName with null and undefined</title> |
| <link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com"> |
| <link rel="help" href="https://html.spec.whatwg.org/multipage/#dom-document-getelementsbyname"> |
| <link rel="help" href="https://heycam.github.io/webidl/#es-DOMString"> |
| <link rel="help" href="http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-262.pdf#page=57"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div id="log"></div> |
| <script> |
| test(function() { |
| var n = document.createElement("div"); |
| n.setAttribute("name", "null"); |
| |
| document.body.appendChild(n); |
| this.add_cleanup(function() { document.body.removeChild(n) }); |
| |
| assert_equals(document.getElementsByName(null)[0], n); |
| }, "getElementsByName(null)"); |
| |
| test(function() { |
| var u = document.createElement("div"); |
| u.setAttribute("name", "undefined"); |
| |
| document.body.appendChild(u); |
| this.add_cleanup(function() { document.body.removeChild(u) }); |
| |
| assert_equals(document.getElementsByName(undefined)[0], u); |
| }, "getElementsByName(undefined)"); |
| </script> |
