mirror of https://github.com/tc39/test262.git
36 lines
1.1 KiB
JavaScript
36 lines
1.1 KiB
JavaScript
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// 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: 15.2.3.6-4-354-8
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description: >
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ES5 Attributes - property 'P' with attributes [[Writable]]: false,
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[[Enumerable]]: true, [[Configurable]]: true is non-writable using
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simple assignment, 'O' is the global object
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includes:
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- runTestCase.js
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- fnGlobalObject.js
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---*/
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function testcase() {
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var obj = fnGlobalObject();
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try {
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Object.defineProperty(obj, "prop", {
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value: 2010,
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writable: false,
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enumerable: true,
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configurable: true
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});
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var valueVerify = (obj.prop === 2010);
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obj.prop = 1001;
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return valueVerify && obj.prop === 2010;
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} finally {
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delete obj.prop;
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}
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}
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runTestCase(testcase);
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