dom/html/test/test_named_options.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=772869
   5 -->
   6 <head>
   7   <meta charset="utf-8">
   8   <title>Test for Bug 772869</title>
   9   <script src="/tests/SimpleTest/SimpleTest.js"></script>
  10   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  11 </head>
  12 <body>
  13 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=772869">Mozilla Bug 772869</a>
  14 <p id="display"></p>
  15 <div id="content" style="display: none">
  16   <select id="s">
  17     <option name="x"></option>
  18     <option name="y" id="z"></option>
  19     <option name="z" id="x"></option>
  20     <option id="w"></option>
  21   </select>
  22 </div>
  23 <pre id="test">
  24 <script type="application/javascript">
  25
  26 /** Test for Bug 772869 **/
  27 var opt = $("s").options;
  28 opt.loopy = "something"
  29 var names = Object.getOwnPropertyNames(opt);
  30 is(names.length, 9, "Should have nine entries");
  31 is(names[0], "0", "Entry 1")
  32 is(names[1], "1", "Entry 2")
  33 is(names[2], "2", "Entry 3")
  34 is(names[3], "3", "Entry 4")
  35 is(names[4], "x", "Entry 5")
  36 is(names[5], "y", "Entry 6")
  37 is(names[6], "z", "Entry 7")
  38 is(names[7], "w", "Entry 8")
  39 is(names[8], "loopy", "Entry 9")
  40
  41 var names2 = [];
  42 for (var name in opt) {
  43   names2.push(name);
  44 }
  45 is(names2.length, 11, "Should have eleven enumerated names");
  46 is(names2[0], "0", "Enum entry 1")
  47 is(names2[1], "1", "Enum entry 2")
  48 is(names2[2], "2", "Enum entry 3")
  49 is(names2[3], "3", "Enum entry 4")
  50 is(names2[4], "loopy", "Enum entry 5")
  51 is(names2[5], "add", "Enum entrry 6")
  52 is(names2[6], "remove", "Enum entry 7")
  53 is(names2[7], "length", "Enum entry 8")
  54 is(names2[8], "selectedIndex", "Enum entry 9")
  55 is(names2[9], "item", "Enum entry 10")
  56 is(names2[10], "namedItem", "Enum entry 11")
  57
  58 </script>
  59 </pre>
  60 </body>
  61 </html>