caps/tests/mochitest/test_bug470804.html
author Ted Campbell <tcampbell@mozilla.com>
Thu, 26 Jan 2023 15:53:21 +0000
changeset 650660 4af274d4ee613437631074174934b5739d002880
parent 469640 c9c0c6f2eed54a187e124942e53c3660b4cf17d8
permissions -rw-r--r--
Bug 1811411 - Add profiler marker when discarding JitCode r=jandem Similar to the Discard marker, it seems useful to have a profile marker for discard events since they can toss a lot of Jit code. Differential Revision: https://phabricator.services.mozilla.com/D167896

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=470804
-->
<head>
  <title>Test for Bug 470804</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=470804">Mozilla Bug 470804</a>
<p id="display"></p>
<div id="content" style="display: none">

</div>
<pre id="test">
<script type="application/javascript">

/** Test for Bug 470804
    Passing a null targetURL to checkLoadURIWithPrincipal shouldn't crash
 **/

const nsIScriptSecurityManager = SpecialPowers.Ci.nsIScriptSecurityManager;
var secMan = SpecialPowers.Services.scriptSecurityManager;
var principal = SpecialPowers.wrap(document).nodePrincipal;
isnot(principal, undefined, "Should have a principal");
isnot(principal, null, "Should have a non-null principal");
is(principal.isSystemPrincipal, false,
   "Shouldn't have system principal here");
try {
  secMan.checkLoadURIWithPrincipal(principal, null,
                                   nsIScriptSecurityManager.STANDARD);
} catch (e) {
  // throwing is fine, it's just crashing that's bad
}
ok(true, "Survival: we should get here without crashing");
</script>
</pre>
</body>
</html>