mirror of https://github.com/tc39/test262.git
33 lines
1.0 KiB
JavaScript
33 lines
1.0 KiB
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
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// Ecma International makes this code available under the terms and conditions set
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// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
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// "Use Terms"). Any redistribution of this code must retain the above
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// copyright and this notice and otherwise comply with the Use Terms.
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/*---
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es5id: 15.2.3.9-2-4
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description: Object.freeze - Non-enumerable own properties of 'O' are frozen
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includes: [runTestCase.js]
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---*/
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function testcase() {
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var obj = {};
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Object.defineProperty(obj, "foo", {
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value: 10,
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enumerable: false,
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configurable: true
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});
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Object.freeze(obj);
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var desc = Object.getOwnPropertyDescriptor(obj, "foo");
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var beforeDeleted = obj.hasOwnProperty("foo");
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delete obj.foo;
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var afterDeleted = obj.hasOwnProperty("foo");
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return beforeDeleted && afterDeleted && desc.configurable === false && desc.writable === false;
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}
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runTestCase(testcase);
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