caps/tests/mochitest/test_disallowInheritPrincipal.html
author Robert Longson <longsonr@gmail.com>
Sat, 04 Feb 2023 15:41:48 +0000
changeset 651752 40237e7707f1928c84d09cdd2f1fd018a74ea784
parent 469640 c9c0c6f2eed54a187e124942e53c3660b4cf17d8
permissions -rw-r--r--
Bug 1814872 - Fix degenerate radial gradient handling r=emilio This is a change from SVG 1.1 where we only had to check for r=0 because fr did not exist. The SVG 2 behaviour was clarified in https://github.com/w3c/svgwg/issues/648 Differential Revision: https://phabricator.services.mozilla.com/D168783

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=732413
-->
<head>
  <title>Test for Bug 732413</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=732413">Mozilla Bug 732413</a>
<p id="display"></p>
<div id="content" style="display: none">

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

/** Test for Bug 732413
    Passing DISALLOW_INHERIT_PRINCIPAL flag should be effective even if
    aPrincipal is the system principal.
 **/

const nsIScriptSecurityManager = SpecialPowers.Ci.nsIScriptSecurityManager;
var secMan = SpecialPowers.Cc["@mozilla.org/scriptsecuritymanager;1"]
                       .getService(nsIScriptSecurityManager);
var sysPrincipal = secMan.getSystemPrincipal();
isnot(sysPrincipal, undefined, "Should have a principal");
isnot(sysPrincipal, null, "Should have a non-null principal");
is(sysPrincipal.isSystemPrincipal, true,
   "Should have system principal here");


var inheritingURI = SpecialPowers.Services.io.newURI("javascript:1+1");

// First try a normal call to checkLoadURIWithPrincipal
try {
  secMan.checkLoadURIWithPrincipal(sysPrincipal, inheritingURI,
                                   nsIScriptSecurityManager.STANDARD);
  ok(true, "checkLoadURI allowed the load");
} catch (e) {
  ok(false, "checkLoadURI failed unexpectedly: " + e);
}

// Now call checkLoadURIWithPrincipal with DISALLOW_INHERIT_PRINCIPAL
try {
  secMan.checkLoadURIWithPrincipal(sysPrincipal, inheritingURI,
                                   nsIScriptSecurityManager.DISALLOW_INHERIT_PRINCIPAL);
  ok(false, "checkLoadURI allowed the load unexpectedly");
} catch (e) {
  ok(true, "checkLoadURI prevented load of principal-inheriting URI");
}

</script>
</pre>
</body>
</html>