test_getTranslationNodes_limit.html

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<!DOCTYPE HTML>

<html>

<head>

  <title>Test for nsIDOMWindowUtils.getTranslationNodes</title>

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

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

</head>

<body onload="runTest()">

<script type="application/javascript">

  var utils = SpecialPowers.getDOMWindowUtils(window);

  function runTest() {

    isnot(utils, null, "nsIDOMWindowUtils");

    for (var i = 0; i < 16000; i++) {

      var text = document.createTextNode("a");

      var node = document.createElement("b");

      node.appendChild(text);

      document.body.appendChild(node);

    var translationRoots = utils.getTranslationNodes(document.body);

    is (translationRoots.length, 15000, "Translation nodes were limited to 15000 nodes.");

    SimpleTest.finish();

  SimpleTest.waitForExplicitFinish();

</script>

</body>

</html>