Files
spring-net/test/Spring/Spring.Web.Mvc.Tests/ControllerFactoryTestExtension.cs
sbohlen 1f3fdfecb9 SPRNET-1425
-changed version info to reflect 1.3.2
2011-03-28 20:59:54 +00:00

66 lines
2.5 KiB
C#

#region License
/*
* Copyright © 2002-2011 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#endregion
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using NUnit.Framework;
using System.Web;
using System.Web.Routing;
using Spring.Core.IO;
using Spring.Objects.Factory;
using Spring.Objects.Factory.Xml;
using System.Web.Mvc;
using Spring.Web.Mvc.Tests.Controllers;
using Spring.Context.Support;
using System.Reflection;
namespace Spring.Web.Mvc.Tests
{
public static class ControllerFactoryTestExtension
{
private static readonly PropertyInfo _typeCacheProperty;
private static readonly FieldInfo _cacheField;
static ControllerFactoryTestExtension()
{
_typeCacheProperty = typeof(DefaultControllerFactory).GetProperty("ControllerTypeCache", BindingFlags.Instance | BindingFlags.NonPublic);
_cacheField = _typeCacheProperty.PropertyType.GetField("_cache", BindingFlags.NonPublic | BindingFlags.Instance);
}
/// <summary>
/// Replaces the cache field of a the DefaultControllerFactory's ControllerTypeCache.
/// This ensures that only the specified controller types will be searched when instantiating a controller.
/// As the ControllerTypeCache is internal, this uses some reflection hackery.
/// </summary>
public static void InitializeWithControllerTypes(this IControllerFactory factory, params Type[] controllerTypes)
{
var cache = controllerTypes
.GroupBy(t => t.Name.Substring(0, t.Name.Length - "Controller".Length), StringComparer.OrdinalIgnoreCase)
.ToDictionary(g => g.Key, g => g.ToLookup(t => t.Namespace ?? string.Empty, StringComparer.OrdinalIgnoreCase), StringComparer.OrdinalIgnoreCase);
var buildManager = _typeCacheProperty.GetValue(factory, null);
_cacheField.SetValue(buildManager, cache);
}
}
}