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Test Info: Warnings

<meta charset="utf-8">
<title>Test for Bug 1517694</title>
<link rel="stylesheet" type="text/css" href="chrome://global/skin"/>
<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
<script type="application/javascript">
"use strict";
/** Test for Bug 1517694 **/
const { XPCOMUtils } = ChromeUtils.importESModule(
function go() {
var frame = $('subframe');
frame.onload = null;
var isSameCompartment = Cu.getJSTestingFunctions().isSameCompartment;
ok(isSameCompartment(window, frame.contentWindow),
"System window is in same compartment");
var sameCompSb = Cu.Sandbox(window);
ok(isSameCompartment(window, sameCompSb),
"System sandbox is in same compartment");
var ownCompSb = Cu.Sandbox(window, {freshCompartment: true});
ok(!isSameCompartment(window, ownCompSb),
"Sandbox created with freshCompartment is in separate compartment");
// Sandbox created in fresh-compartment sandbox must be in shared
// compartment.
var sb = Cu.evalInSandbox(`
let principal =
`, ownCompSb);
ok(isSameCompartment(window, sb),
"System sandbox created in different compartment is in system compartment");
ok(isSameCompartment(window, XPCOMUtils),
"Object defined in JSM is in same compartment");
<iframe id="subframe" src="file_empty.html" onload="go()"></iframe>