| <!DOCTYPE html> |
| <title>classList: non-string contains</title> |
| <link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com"> |
| <link rel="help" href="https://html.spec.whatwg.org/multipage/#classes"> |
| <link rel="help" href="https://html.spec.whatwg.org/multipage/#domtokenlist"> |
| <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> |
| <div id="test"> |
| <ul> |
| <li class=undefined> |
| <li class=null> |
| <li class=0> |
| <li class=NaN> |
| <li class=Infinity> |
| <li class=-Infinity> |
| </ul> |
| <script> |
| var items = document.getElementById("test") |
| .getElementsByTagName("li"); |
| var tests = [undefined, null, -0, +0, NaN, +Infinity, -Infinity]; |
| var results = [ |
| [true, false, false, false, false, false, false], // "undefined" |
| [false, true, false, false, false, false, false], // "null" |
| [false, false, true, true, false, false, false], // "0" |
| [false, false, false, false, true, false, false], // "NaN" |
| [false, false, false, false, false, true, false], // "Infinity" |
| [false, false, false, false, false, false, true ] // "-Infinity" |
| ]; |
| </script> |
| </div> |
| <script> |
| test(function() { |
| for (var i = 0, il = items.length; i < il; ++i) { |
| test(function() { |
| for (var j = 0, jl = tests.length; j < jl; ++j) { |
| assert_equals(items[i].classList.contains(tests[j]), results[i][j]); |
| } |
| }) |
| } |
| }) |
| </script> |
