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https://bugzilla.mozilla.org/show_bug.cgi?id=856384
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meta charset=
"UTF-8" >
<
title >Test for Bug 856384</
title >
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script src=
"/tests/SimpleTest/SimpleTest.js" ></
script >
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link rel=
"stylesheet" type=
"text/css" href=
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<a target=
"_blank" href=
"https://bugzilla.mozilla.org/show_bug.cgi?id=856384 " >Mozill
a Bug 856384</a>
<p id="display" ></p>
<div id="content" style ="display: none" >
</div >
<iframe name="constructor" src="about:blank" ></iframe >
<pre id="test" >
<script type="application/javascript" >
SimpleTest.waitForExplicitFinish();
function run()
{
is(Object .isExtensible(window), true, "Windows are extensible by default" );
try
{
Object .preventExtensions(window);
throw "didn't throw" ;
}
catch (e)
{
is(e instanceof TypeError, true,
"preventExtensions(window) should throw a TypeError, instead got: " + e);
is(Object .isExtensible(window), true,
'Windows are extensible after an extensibility "change" attempt' );
}
SimpleTest.finish();
}
window.addEventListener("load" , run);
</script >
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Messung V0.5 C=95 H=93 G=93
¤ Dauer der Verarbeitung: 0.13 Sekunden
(vorverarbeitet)
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