mirror of https://github.com/tc39/test262.git
47 lines
1.7 KiB
JavaScript
47 lines
1.7 KiB
JavaScript
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// 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 part of a new expression, it is a constructor: it initialises the newly created object and
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The [[Value]] property of the newly constructed object is set to ToString(value), or to the empty string if value is not supplied
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es5id: 15.5.2.1_A1_T11
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description: >
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Creating string object with "new String(function object)" after
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changing function object's valueOf and toString properties
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---*/
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function __obj(){};
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__obj.valueOf=function(){return true;};
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__obj.toString=function(){return {};};
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var __str = new String(__obj);
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//////////////////////////////////////////////////////////////////////////////
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//CHECK#1
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if (typeof __str !== "object") {
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$ERROR('#1: function __obj(){}; __str = new String(__obj); typeof __str === "object". Actual: typeof __str ==='+typeof __str );
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}
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//
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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//CHECK#1.5
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if (__str.constructor !== String) {
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$ERROR('#1.5: __str = new String(__obj); __str.constructor === String. Actual: __str.constructor ==='+__str.constructor );
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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 !="true") {
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$ERROR('#2: function __obj(){}; __str = new String(__obj); __str =="true". Actual: __str =='+__str );
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}
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//
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//////////////////////////////////////////////////////////////////////////////
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