NUnitWeb Code

/** JavaScript -- DOT NET Javascript Library
 * Copyright (C) 2005 John Garrison
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
using System;
using NUnit.Framework;

namespace JavaScript.UnitTest
{
	[TestFixture]
	public class NativeTest
	{
		public NativeTest()
		{
			m_eng.AddGlobalVar( "document", new TestDocument() );
		}

		[Test]
		public void NativeProperty()
		{
			Assert.AreEqual("My Page", m_eng.Eval("document.title;").ToString(), "native title property error");
			m_eng.Eval("document.title = 'test';");
			Assert.AreEqual("test", m_eng.Eval("document.title;").ToString(), "native title property error");
		}

		[Test]
		public void NativeFunction()
		{
			Assert.AreEqual("bob", m_eng.Eval("document.getElementById('bob');").ToString(), "native function call" );
			Assert.AreEqual("fred", m_eng.Eval("document.getElementById('fred');").ToString(), "native function call" );
		}

		JsEngine m_eng = new JsEngine();
		TestDocument m_doc = new TestDocument();
	}

	/// <summary>
	/// Test document
	/// </summary>
	public class TestDocument : TypeNative
	{
		public TestDocument() : base( "document", new JsPropertyResolver( Resolver ) )
		{
			base.AddLValue( new NativeLValue( "title", new NativeValueGet( TitleGetter ), new NativeValueSet( TitleSetter ) ) );
			TypeNativeFunction nfn = new TypeNativeFunction( "getElementById", new string[] {"id"}, new JsNativeCall( GetElementById ) );
			base.SetProperty( nfn.Name, nfn );
		}

		public static LValue Resolver( TypeNative me, string name )
		{
			if ( me.GetDynamicLValue( name ) != null )
			{
				return me.GetDynamicLValue( name );
			}
			switch ( name )
			{
				case "bob":

					break;
			}
			return null;
		}

		public JsObject GetElementById( StackFrame ctx, int argCount )
		{
			string id = ctx.RValue("id").ToString();
			return new TypeString( id );
		}

		public JsObject TitleGetter( string name )
		{
			return new TypeString( m_title );
		}

		public void TitleSetter( string name, JsObject val )
		{
			m_title = val.ToString();
		}

		protected string m_title = "My Page";
	}
}