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479ea0ec0b
Prior to this patch, the modified test would pass if no exception was produced. Use the `assert.throws` utility function to concisely express the expectation more completely.
34 lines
802 B
JavaScript
34 lines
802 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: 15.2.3.6-4-243-2
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description: >
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Object.defineProperty - 'O' is an Array, 'name' is an array index
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named property, 'name' is accessor property and assignment to
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the accessor property, fails to convert accessor property from
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accessor property to data property (15.4.5.1 step 4.c)
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includes: [propertyHelper.js]
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flags: [onlyStrict]
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---*/
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var arrObj = [];
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function getFunc() {
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return 3;
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}
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Object.defineProperty(arrObj, "1", {
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get: getFunc,
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configurable: true
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});
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assert.throws(TypeError, function() {
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arrObj[1] = 4;
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});
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verifyEqualTo(arrObj, "1", getFunc());
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verifyNotEnumerable(arrObj, "1");
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verifyConfigurable(arrObj, "1");
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