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30 lines
1.3 KiB
JavaScript
30 lines
1.3 KiB
JavaScript
// Copyright 2009 the Sputnik authors. 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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* String.prototype.toLowerCase()
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*
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* @path ch15/15.5/15.5.4/15.5.4.16/S15.5.4.16_A1_T13.js
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* @description Override toString and valueOf functions, then call toLowerCase() function for this object
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*/
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var __obj = {toString:function(){return {};},valueOf:function(){return 1;}}
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__obj.toLowerCase = String.prototype.toLowerCase;
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//////////////////////////////////////////////////////////////////////////////
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//CHECK#1
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if (__obj.toLowerCase() !=="1") {
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$ERROR('#1: var __obj = {toString:function(){return {};},valueOf:function(){return 1;}}; __obj.toLowerCase = String.prototype.toLowerCase; __obj.toLowerCase() ==="1". Actual: '+__obj.toLowerCase() );
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}
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//
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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//CHECK#2
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if (__obj.toLowerCase().length !== 1) {
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$ERROR('#2: var __obj = {toString:function(){return {};},valueOf:function(){return 1;}}; __obj.toLowerCase = String.prototype.toLowerCase; __obj.toLowerCase().length === 1. Actual: '+__obj.toLowerCase().length );
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}
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//
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//////////////////////////////////////////////////////////////////////////////
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