test_formelements.html

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<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=772869

-->

<head>

  <meta charset="utf-8">

  <title>Test for Bug 772869</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=772869">Mozilla Bug 772869</a>

<p id="display"></p>

<div id="content" style="display: none">

  <form id="f">

    <input name="x">

    <input type="image" name="a">

    <input type="file" name="y">

    <input type="submit" name="z">

    <input id="w">

    <input name="w">

  </form>

</div>

<pre id="test">

<script type="application/javascript">

/** Test for Bug 772869 **/

var x = $("f").elements;

x.something = "another";

names = [];

for (var name in x) {

  names.push(name);

is(names.length, 9, "Should have 9 enumerated names");

is(names[0], "0", "Enum entry 1");

is(names[1], "1", "Enum entry 2");

is(names[2], "2", "Enum entry 3");

is(names[3], "3", "Enum entry 4");

is(names[4], "4", "Enum entry 5");

is(names[5], "something", "Enum entry 6");

is(names[6], "namedItem", "Enum entry 7");

is(names[7], "item", "Enum entry 8");

is(names[8], "length", "Enum entry 9");

names = Object.getOwnPropertyNames(x);

is(names.length, 10, "Should have 10 items");

// Now sort entries 5 through 8, for comparison purposes.  We don't sort the

// whole array, because we want to make sure the ordering between the parts

// is correct

temp = names.slice(5, 9);

temp.sort();

names.splice.bind(names, 5, 4).apply(null, temp);

is(names.length, 10, "Should still have 10 items");

is(names[0], "0", "Entry 1")

is(names[1], "1", "Entry 2")

is(names[2], "2", "Entry 3")

is(names[3], "3", "Entry 4")

is(names[4], "4", "Entry 5")

is(names[5], "w", "Entry 6")

is(names[6], "x", "Entry 7")

is(names[7], "y", "Entry 8")

is(names[8], "z", "Entry 9")

is(names[9], "something", "Entry 10")

</script>

</pre>

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