michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: 
michael@0: /**
michael@0:    File Name:          15.7.4.2.js
michael@0:    ECMA Section:       15.7.4.2.1 Number.prototype.toString()
michael@0:    Description:
michael@0:    If the radix is the number 10 or not supplied, then this number value is
michael@0:    given as an argument to the ToString operator; the resulting string value
michael@0:    is returned.
michael@0: 
michael@0:    If the radix is supplied and is an integer from 2 to 36, but not 10, the
michael@0:    result is a string, the choice of which is implementation dependent.
michael@0: 
michael@0:    The toString function is not generic; it generates a runtime error if its
michael@0:    this value is not a Number object. Therefore it cannot be transferred to
michael@0:    other kinds of objects for use as a method.
michael@0: 
michael@0:    Author:             christine@netscape.com
michael@0:    Date:               16 september 1997
michael@0: */
michael@0: var SECTION = "15.7.4.2-1";
michael@0: var VERSION = "ECMA_1";
michael@0: startTest();
michael@0: 
michael@0: writeHeaderToLog( SECTION + " Number.prototype.toString()");
michael@0: 
michael@0: //  the following two lines cause navigator to crash -- cmb 9/16/97
michael@0: new TestCase(SECTION,
michael@0: 	     "Number.prototype.toString()",      
michael@0: 	     "0",       
michael@0: 	     eval("Number.prototype.toString()") );
michael@0: 
michael@0: new TestCase(SECTION,
michael@0: 	     "typeof(Number.prototype.toString())",
michael@0: 	     "string",     
michael@0: 	     eval("typeof(Number.prototype.toString())") );
michael@0: 
michael@0: new TestCase(SECTION, 
michael@0: 	     "s = Number.prototype.toString; o = new Number(); o.toString = s; o.toString()", 
michael@0: 	     "0",         
michael@0: 	     eval("s = Number.prototype.toString; o = new Number(); o.toString = s; o.toString()") );
michael@0: 
michael@0: new TestCase(SECTION, 
michael@0: 	     "s = Number.prototype.toString; o = new Number(1); o.toString = s; o.toString()",
michael@0: 	     "1",         
michael@0: 	     eval("s = Number.prototype.toString; o = new Number(1); o.toString = s; o.toString()") );
michael@0: 
michael@0: new TestCase(SECTION, 
michael@0: 	     "s = Number.prototype.toString; o = new Number(-1); o.toString = s; o.toString()",
michael@0: 	     "-1",        
michael@0: 	     eval("s = Number.prototype.toString; o = new Number(-1); o.toString = s; o.toString()") );
michael@0: 
michael@0: new TestCase(SECTION,
michael@0: 	     "var MYNUM = new Number(255); MYNUM.toString(10)",         
michael@0: 	     "255",     
michael@0: 	     eval("var MYNUM = new Number(255); MYNUM.toString(10)") );
michael@0: 
michael@0: new TestCase(SECTION,
michael@0: 	     "var MYNUM = new Number(Number.NaN); MYNUM.toString(10)",  
michael@0: 	     "NaN",     
michael@0: 	     eval("var MYNUM = new Number(Number.NaN); MYNUM.toString(10)") );
michael@0: 
michael@0: new TestCase(SECTION,
michael@0: 	     "var MYNUM = new Number(Infinity); MYNUM.toString(10)",  
michael@0: 	     "Infinity",  
michael@0: 	     eval("var MYNUM = new Number(Infinity); MYNUM.toString(10)") );
michael@0: 
michael@0: new TestCase(SECTION,
michael@0: 	     "var MYNUM = new Number(-Infinity); MYNUM.toString(10)",  
michael@0: 	     "-Infinity",
michael@0: 	     eval("var MYNUM = new Number(-Infinity); MYNUM.toString(10)") );
michael@0: 
michael@0: test();