зеркало из https://github.com/mozilla/gecko-dev.git
31 строка
1.1 KiB
HTML
31 строка
1.1 KiB
HTML
<!--
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Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/
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-->
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<!DOCTYPE html>
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<html>
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<head>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<script type="application/javascript">
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window.Worker = 17; // resolve through assignment
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var desc = Object.getOwnPropertyDescriptor(window, "Worker");
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ok(typeof desc === "object" && desc !== null, "Worker property must exist");
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is(desc.value, 17, "Overwrite didn't work correctly");
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is(desc.enumerable, false,
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"Initial descriptor was non-enumerable, and [[Put]] changes the " +
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"property value but not its enumerability");
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is(desc.configurable, true,
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"Initial descriptor was configurable, and [[Put]] changes the " +
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"property value but not its configurability");
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is(desc.writable, true,
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"Initial descriptor was writable, and [[Put]] changes the " +
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"property value but not its writability");
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</script>
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</body>
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</html>
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