using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using NUnit.Framework;
using System.Reflection;
using ActiveRecordScaffolding.Controllers;
using Castle.ActiveRecord;


namespace ActiveRecordScaffolding.Tests
{
	[TestFixture]
	public class ARControllerModuleTests
	{
		[ActiveRecord]
		private class ProjectType
		{
			
		}
		[Test]
		public void CanCacheTheObjects()
		{
			//this might be something better handled by the ioc....not sure
			Dictionary<Type, object> instances = new Dictionary<Type, object>();
			Type g = typeof(ARController<>);
			Type ct = g.MakeGenericType(typeof(ProjectType));
			object inst = Activator.CreateInstance(ct);
			instances.Add(typeof(ProjectType), inst);
			ARController<ProjectType> controller = instances[typeof(ProjectType)] as ARController<ProjectType>;
			Assert.IsNotNull(controller);
		}
		[Test]
		public void CanCreateARControllerFromTypeAtRuntime()
		{
			Type g = typeof(ARController<>);
			Type ct = g.MakeGenericType(typeof(ProjectType));
			object inst = Activator.CreateInstance(ct);
			Assert.IsNotNull(inst);
		}

		[Test]
		public void CanFindActiveRecordClasses()
		{
			//just testing how maybe to go about it
			Assembly asm = typeof(ARController<>).Assembly;
			Type[] types = asm.GetExportedTypes();
			foreach (Type type in types)
			{
				object[] attribs = type.GetCustomAttributes(typeof(ActiveRecordAttribute), false);
				if (attribs != null && attribs.Length == 1)
				{
					Console.WriteLine(type.Name);
				}
			}
		}
	}
}