test_bug873229.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=873229

-->

<head>

  <meta charset="utf-8">

  <title>Test for Bug 873229</title>

  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>

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

  <script type="application/javascript">

  /** Test for Bug 873229 **/

  SimpleTest.waitForExplicitFinish();

  addLoadEvent(function() {

    // We're going to need to be tricky: we want to trigger onerror without

    // getting an exception thrown in our face.  Use event dispatch!

    var f = $("f").contentWindow;

    is(typeof(bar), "function", "bar should be a function");

    is(typeof(f.bar), "function", "bar should be a function in the subframe");

    var string;

    var url;

    var line;

    var oldOnerror = window.onerror;

    // Now we have to be very careful to not trigger any errors we don't

    // expect!

    var errorCount = 0;

    window.onerror = function(exceptionString, exceptionURL, exceptionLine) {

      string = exceptionString;

      url = exceptionURL;

      line = exceptionLine;

      ++errorCount;

    document.documentElement.onclick = function() {

      bar();

};

    string = "FAIL";

    url = "FAIL";

    line = "FAIL";

    document.documentElement.dispatchEvent(new Event("click"));

    is(string, "Script error.", "Did not sanitize string");

    is(url,

      "http://example.com/tests/dom/tests/mochitest/bugs/file_bug873229.js",

      "Should not sanitize URL");

    is(line, 0, "Did not sanitize line");

    document.documentElement.onclick = function() {

      f.bar();

};

    string = "FAIL";

    url = "FAIL";

    line = "FAIL";

    document.documentElement.dispatchEvent(new Event("click"));

    is(string, "Script error.", "Did not sanitize string in iframe");

    is(url,

      "http://example.com/tests/dom/tests/mochitest/bugs/file_bug873229.js",

      "Should not sanitize URL in iframe");

    is(line, 0, "Did not sanitize line in iframe");

    document.documentElement.onclick = null;

    is(errorCount, 2, "Should have had two exceptions");

    window.onerror = oldOnerror;

    SimpleTest.finish();

});

  </script>

  <script src="http://example.com/tests/dom/tests/mochitest/bugs/file_bug873229.js"></script>

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=873229">Mozilla Bug 873229</a>

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

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

<iframe id="f" srcdoc="<script src='http://example.com/tests/dom/tests/mochitest/bugs/file_bug873229.js'></script>"></iframe>

</div>

<pre id="test">

</pre>

</body>

</html>