mirror of https://github.com/tc39/test262.git
46 lines
1.4 KiB
JavaScript
46 lines
1.4 KiB
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: 15.2.3.7-6-a-202
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description: >
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Object.defineProperties - 'O' is an Array, 'P' is an array index
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named property, 'P' property doesn't exist in 'O', test [[Set]] of
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'P' property in 'Attributes' is set as undefined value if [[Set]]
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is absent in accessor descriptor 'desc' (15.4.5.1 step 4.c)
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includes: [runTestCase.js]
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---*/
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function testcase() {
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var arr = [];
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var getFunc = function () {
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return 11;
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};
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Object.defineProperties(arr, {
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"0": {
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get: getFunc,
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enumerable: true,
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configurable: true
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}
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});
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var verifyEnumerable = false;
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for (var i in arr) {
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if (i === "0" && arr.hasOwnProperty("0")) {
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verifyEnumerable = true;
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}
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}
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var desc = Object.getOwnPropertyDescriptor(arr, "0");
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var propertyDefineCorrect = arr.hasOwnProperty("0");
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var verifyConfigurable = false;
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delete arr[0];
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verifyConfigurable = arr.hasOwnProperty("0");
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return typeof desc.set === "undefined" && propertyDefineCorrect &&
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desc.get === getFunc && !verifyConfigurable && verifyEnumerable;
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}
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runTestCase(testcase);
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