js/src/tests/ecma/String/15.5.4.2-2-n.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/ecma/String/15.5.4.2-2-n.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,39 @@
     1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +
    1.10 +/**
    1.11 +   File Name:          15.5.4.2-2-n.js
    1.12 +   ECMA Section:       15.5.4.2 String.prototype.toString()
    1.13 +
    1.14 +   Description:        Returns this string value.  Note that, for a String
    1.15 +   object, the toString() method happens to return the same
    1.16 +   thing as the valueOf() method.
    1.17 +
    1.18 +   The toString function is not generic; it generates a
    1.19 +   runtime error if its this value is not a String object.
    1.20 +   Therefore it connot be transferred to the other kinds of
    1.21 +   objects for use as a method.
    1.22 +
    1.23 +   Author:             christine@netscape.com
    1.24 +   Date:               1 october 1997
    1.25 +*/
    1.26 +
    1.27 +var SECTION = "15.5.4.2-3-n";
    1.28 +var VERSION = "ECMA_1";
    1.29 +startTest();
    1.30 +var TITLE   = "String.prototype.toString";
    1.31 +
    1.32 +writeHeaderToLog( SECTION + " "+ TITLE);
    1.33 +
    1.34 +DESCRIPTION = "var tostr=String.prototype.toString; astring=new Number(); astring.toString = tostr; astring.toString()";
    1.35 +EXPECTED = "error";
    1.36 +
    1.37 +new TestCase( SECTION,
    1.38 +	      "var tostr=String.prototype.toString; astring=new Number(); astring.toString = tostr; astring.toString()",
    1.39 +	      "error",
    1.40 +	      eval("var tostr=String.prototype.toString; astring=new Number(); astring.toString = tostr; astring.toString()") );
    1.41 +
    1.42 +test();

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