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:          15.5.4.js
michael@0:    ECMA Section:       15.5.4 Properties of the String prototype object
michael@0: 
michael@0:    Description:
michael@0:    Author:             christine@netscape.com
michael@0:    Date:               28 october 1997
michael@0: 
michael@0: */
michael@0: var SECTION = "15.5.4";
michael@0: var VERSION = "ECMA_1";
michael@0: startTest();
michael@0: var TITLE   = "Properties of the String Prototype objecta";
michael@0: 
michael@0: writeHeaderToLog( SECTION + " "+ TITLE);
michael@0: 
michael@0: 
michael@0: new TestCase( SECTION,
michael@0: 	      "String.prototype.getClass = Object.prototype.toString; String.prototype.getClass()",
michael@0: 	      "[object String]",
michael@0: 	      eval("String.prototype.getClass = Object.prototype.toString; String.prototype.getClass()") );
michael@0: 
michael@0: delete String.prototype.getClass;
michael@0: 
michael@0: new TestCase( SECTION,
michael@0:               "typeof String.prototype",  
michael@0:               "object",  
michael@0:               typeof String.prototype );
michael@0: 
michael@0: new TestCase( SECTION,
michael@0:               "String.prototype.valueOf()",
michael@0:               "",       
michael@0:               String.prototype.valueOf() );
michael@0: 
michael@0: new TestCase( SECTION,
michael@0:               "String.prototype +''",      
michael@0:               "",       
michael@0:               String.prototype + '' );
michael@0: 
michael@0: new TestCase( SECTION,
michael@0:               "String.prototype.length",   
michael@0:               0,        
michael@0:               String.prototype.length );
michael@0: 
michael@0: var prop;
michael@0: var value;
michael@0: 
michael@0: value = '';
michael@0: for (prop in "")
michael@0: {
michael@0:   value += prop;
michael@0: }
michael@0: new TestCase( SECTION,
michael@0:               'String "" has no enumerable properties',
michael@0:               '',
michael@0:               value );
michael@0: 
michael@0: value = '';
michael@0: for (prop in String.prototype)
michael@0: {
michael@0:   value += prop;
michael@0: }
michael@0: new TestCase( SECTION,
michael@0:               'String.prototype has no enumerable properties',
michael@0:               '',
michael@0:               value );
michael@0: 
michael@0: test();