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:          boolean-001.js
michael@0:    Description:        Corresponds to ecma/Boolean/15.6.4.2-4-n.js
michael@0: 
michael@0:    The toString function is not generic; it generates
michael@0:    a runtime error if its this value is not a Boolean
michael@0:    object.  Therefore it cannot be transferred to other
michael@0:    kinds of objects for use as a method.
michael@0: 
michael@0:    Author:             christine@netscape.com
michael@0:    Date:               june 27, 1997
michael@0: */
michael@0: var SECTION = "boolean-001.js";
michael@0: var VERSION = "JS1_4";
michael@0: var TITLE   = "Boolean.prototype.toString()";
michael@0: startTest();
michael@0: writeHeaderToLog( SECTION +" "+ TITLE );
michael@0: 
michael@0: var exception = "No exception thrown";
michael@0: var result = "Failed";
michael@0: 
michael@0: var TO_STRING = Boolean.prototype.toString;
michael@0: 
michael@0: try {
michael@0:   var s = new String("Not a Boolean");
michael@0:   s.toString = TO_STRING;
michael@0:   s.toString();
michael@0: } catch ( e ) {
michael@0:   result = "Passed!";
michael@0:   exception = e.toString();
michael@0: }
michael@0: 
michael@0: new TestCase(
michael@0:   SECTION,
michael@0:   "Assigning Boolean.prototype.toString to a String object "+
michael@0:   "(threw " +exception +")",
michael@0:   "Passed!",
michael@0:   result );
michael@0: 
michael@0: test();
michael@0: