File: dataset-enumeration.html

package info (click to toggle)
thunderbird 1%3A140.3.1esr-1
  • links: PTS, VCS
  • area: main
  • in suites: forky
  • size: 4,608,628 kB
  • sloc: cpp: 7,671,698; javascript: 5,901,131; ansic: 3,898,955; python: 1,413,270; xml: 653,997; asm: 462,284; java: 180,948; sh: 113,489; makefile: 20,460; perl: 14,288; objc: 13,059; yacc: 4,583; pascal: 3,352; lex: 1,720; ruby: 1,222; exp: 762; sql: 715; awk: 580; php: 436; lisp: 430; sed: 70; csh: 10
file content (31 lines) | stat: -rw-r--r-- 953 bytes parent folder | download | duplicates (47) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
<!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>