mirror of https://github.com/tc39/test262.git
38 lines
1.3 KiB
JavaScript
38 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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info: |
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When String is called as a function rather than as a constructor, it
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performs a type conversion
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es5id: 15.5.1.1_A1_T8
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description: Call String(new Array)
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---*/
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var __old__Array__prototype__toString = Array.prototype.toString;
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Array.prototype.toString = function() {
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return "__ARRAY__";
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};
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var __str = String(new Array);
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// restore old toString method just in case
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Array.prototype.toString = __old__Array__prototype__toString;
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//////////////////////////////////////////////////////////////////////////////
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//CHECK#1
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if (typeof __str !== "string") {
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throw new Test262Error('#1: __str = String(new Array); typeof __str === "string". Actual: typeof __str ===' + typeof __str);
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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 (__str !== "__ARRAY__") {
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throw new Test262Error('#2: Array.prototype.toString=function(){return "__ARRAY__";}; __str = String(new Array); __str === "__ARRAY__". Actual: __str ===' + __str);
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}
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//
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//////////////////////////////////////////////////////////////////////////////
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