mirror of https://github.com/tc39/test262.git
32 lines
1013 B
JavaScript
32 lines
1013 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: 8.12.5-3-b_2
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description: >
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Changing the value of a data property should not affect it's
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non-value property descriptor attributes.
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---*/
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var tempObj = {};
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Object.defineProperty(tempObj, "reduce", { value:456, enumerable:false, writable:true});
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var origDesc = Object.getOwnPropertyDescriptor(tempObj, "reduce");
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var newDesc;
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tempObj.reduce = 123;
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newDesc = Object.getOwnPropertyDescriptor(tempObj, "reduce");
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var descArray = [origDesc, newDesc];
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for (var j in descArray) {
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for (var i in descArray[j]) {
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if (i==="value") {
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assert.notSameValue(origDesc[i], newDesc[i], 'origDesc[i]');
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}
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else {
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assert.sameValue(origDesc[i], newDesc[i], 'origDesc[i]');
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}
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}
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}
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