/** * Tests final members * * Copyright (C) 2010 Mike Gerwitz * * This file is part of ease.js. * * ease.js is free software: you can redistribute it and/or modify it under the * terms of the GNU Lesser General Public License as published by the Free * Software Foundation, either version 3 of the License, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License * for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . * * @author Mike Gerwitz * @package test */ var common = require( './common' ), assert = require( 'assert' ), builder = common.require( 'class_builder' ), fallback = common.require( 'util' ).definePropertyFallback() ; /** * Methods declared as final should not be able to be overridden by subtypes. * Simple as that. */ ( function testFinalMethodsCannotBeOverridenBySubtypes() { var Foo = builder.build( { 'final public foo': function() {}, } ); try { // attempt to override (should fail) builder.build( Foo, { 'public foo': function() {}, } ); } catch ( e ) { assert.ok( e.message.search( 'foo' ) !== -1, "Final error message contains name of method" ); return; } assert.fail( 'Should not be able to override final methods' ); } )();