mirror of https://github.com/tc39/test262.git
43 lines
1.7 KiB
JavaScript
43 lines
1.7 KiB
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
info: >
|
|
When "String" is called as part of a new expression, it is a constructor: it initialises the newly created object and
|
|
The [[Value]] property of the newly constructed object is set to ToString(value), or to the empty string if value is not supplied
|
|
es5id: 15.5.2.1_A1_T8
|
|
description: Creating string object with "new String(function(){})"
|
|
---*/
|
|
|
|
var __stored__Function__prototype__toString = Function.prototype.toString;
|
|
|
|
Function.prototype.toString=function(){return "SHIFTED"};
|
|
|
|
var __str = new String(function(){});
|
|
|
|
Function.prototype.toString = __stored__Function__prototype__toString;
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//CHECK#1
|
|
if (typeof __str !== "object") {
|
|
$ERROR('#1: __str = new String(function(){}); typeof __str === "object". Actual: typeof __str ==='+typeof __str );
|
|
}
|
|
//
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//CHECK#1.5
|
|
if (__str.constructor !== String) {
|
|
$ERROR('#1.5: __str = new String(function(){}); __str.constructor === String. Actual: __str.constructor ==='+__str.constructor );
|
|
}
|
|
//
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//CHECK#2
|
|
if (__str !="SHIFTED") {
|
|
$ERROR('#2: Function.prototype.toString=function(){return "SHIFTED"}; __str = new String(function(){}); __str =="SHIFTED". Actual: __str =='+__str );
|
|
}
|
|
//
|
|
//////////////////////////////////////////////////////////////////////////////
|