test_bug655682.html

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<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=655682

-->

<head>

  <title>Test for Bug 655682</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=655682">Mozilla Bug 655682</a>

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

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

  <iframe src=file_bug655682.sjs></iframe>

</div>

<pre id="test">

<script type="application/javascript">

/** Test for Bug 655682 **/

var gotOnload = false;

var finishedTesting = false;

function tryFinishTest() {

  if (gotOnload && finishedTesting) {

    SimpleTest.finish();

addLoadEvent(function() {

  // Hit the event loop again just to make sure that we're not ending the test

  // before all activity we care about is done.

  SimpleTest.executeSoon(function() {

    gotOnload = true;

    tryFinishTest();

});

});

var tdsSeen = 0;

var triggeredSecondTd = false;

var iframe = document.getElementsByTagName("iframe")[0];

SimpleTest.waitForExplicitFinish();

function probe() {

  var tds = iframe.contentDocument.getElementsByTagName("td").length;

  switch (tds) {

    case 0:

      setTimeout(probe, 0);

      return;

    case 1:

      tdsSeen = tds;

      if (!triggeredSecondTd) {

        triggeredSecondTd = true;

        var script = document.createElement("script");

        script.src = "file_bug655682.sjs?trigger=1";

        document.head.appendChild(script);

      setTimeout(probe, 0);

      return;

    case 2:

      is(tdsSeen, 1, "Should have seen one td before seeing two.");

      finishedTesting = true;

      tryFinishTest();

      return;

    default:

      ok(false, "Wrong number of tds");

      SimpleTest.finish();

setTimeout(probe, 0);

</script>

</pre>

</body>

</html>