mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
53 lines
2.1 KiB
XML
53 lines
2.1 KiB
XML
<?xml version="1.0"?>
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<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
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<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=866823
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-->
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<window title="Mozilla Bug 866823"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
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<!-- test results are displayed in the html:body -->
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<body xmlns="http://www.w3.org/1999/xhtml">
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<a href="https://bugzilla.mozilla.org/show_bug.cgi?id=866823"
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target="_blank">Mozilla Bug 866823</a>
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</body>
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<!-- test code goes here -->
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<script type="application/javascript">
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<![CDATA[
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/** Test for Bug 866823 **/
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SimpleTest.waitForExplicitFinish();
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const Cu = Components.utils;
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function go() {
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var iwin = $('ifr').contentWindow;
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// Make sure that Xray waivers can't be transitively extended onto objects
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// for whom the extender may not waive.
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var sb = new Cu.Sandbox(iwin, { wantXrays: true });
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sb.iwin = iwin;
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ok(Cu.evalInSandbox('iwin.wrappedJSObject.top == iwin.top', sb), "Waiver does not propagate");
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Cu.evalInSandbox('iwin.wrappedJSObject.waiver = iwin.wrappedJSObject', sb);
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ok(iwin.wrappedJSObject.eval('waiver == window'), "Waivers disappear same-compartment");
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// Make sure that COW prototype always happens.
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sb.arrayProto = Array.prototype;
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ok(Cu.evalInSandbox('arrayProto == Array.prototype', sb),
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"Prototype remapping should happen even when the object isn't used as a prototype");
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// Make sure that prototype remapping happens even for nsEP.
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var sbEP = new Cu.Sandbox(['http://example.org']);
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sb.epArrayProto = sbEP.Array.prototype;
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ok(Cu.evalInSandbox('epArrayProto == Array.prototype', sb),
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"Prototype remapping should happen for all non-subsuming access");
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SimpleTest.finish();
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}
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]]>
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</script>
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<iframe id="ifr" onload="go();" type="content" src="http://example.org/tests/js/xpconnect/tests/mochitest/file_empty.html" />
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</window>
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