mirror of https://github.com/tc39/test262.git
35 lines
1.0 KiB
JavaScript
35 lines
1.0 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: 15.2.3.3-2-47
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description: >
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Object.getOwnPropertyDescriptor - uses inherited toString method
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when 'P' is an object with an own valueOf and inherited toString
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methods
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---*/
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var proto = {};
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var valueOfAccessed = false;
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var toStringAccessed = false;
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proto.toString = function () {
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toStringAccessed = true;
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return "test";
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};
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var Con = function () { };
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Con.prototype = proto;
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var child = new Con();
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child.valueOf = function () {
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valueOfAccessed = true;
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return "10";
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};
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var obj = { "10": "length1", "test": "length2" };
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var desc = Object.getOwnPropertyDescriptor(obj, child);
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assert.sameValue(desc.value, "length2", 'desc.value');
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assert(toStringAccessed, 'toStringAccessed !== true');
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assert.sameValue(valueOfAccessed, false, 'valueOfAccessed');
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