mirror of https://github.com/tc39/test262.git
31 lines
767 B
JavaScript
31 lines
767 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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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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- propertyHelper.js
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- fnGlobalObject.js
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---*/
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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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assert.sameValue(obj.prop, 2010);
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verifyNotWritable(obj, "prop");
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assert.sameValue(obj.prop, 2010);
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} finally {
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delete obj.prop;
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}
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