| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>Dataset - Enumeration</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <h1>Dataset - Enumeration</h1> |
| <div id="log"></div> |
| <script> |
| function testEnumeration(array) |
| { |
| var d = document.createElement("div"); |
| for (var i = 0; i < array.length; ++i) |
| d.setAttribute(array[i], "value"); |
| |
| var count = 0; |
| for (var item in d.dataset) |
| count++; |
| |
| return count; |
| } |
| |
| test(function() { assert_equals(testEnumeration(['data-foo', 'data-bar', 'data-baz']), 3); }, |
| "A dataset should be enumeratable."); |
| test(function() { assert_equals(testEnumeration(['data-foo', 'data-bar', 'dataFoo']), 2); }, |
| "Only attributes who qualify as dataset properties should be enumeratable in the dataset."); |
| </script> |
| </body> |
| </html> |
