Tools/DynamicProxy/Castle.DynamicProxy.Tests/AccessLevelTestCase.cs

   1 // Copyright 2004-2007 Castle Project - http://www.castleproject.org/
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //     http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 namespace Castle.DynamicProxy.Test
  16 {
  17         using System;
  18         using System.Collections;
  19
  20         using NUnit.Framework;
  21
  22         using Castle.DynamicProxy.Test.Classes;
  23
  24         /// <summary>
  25         /// Summary description for AccessLevelTestCase.
  26         /// </summary>
  27         [TestFixture]
  28         public class AccessLevelTestCase
  29         {
  30                 [Test]
  31                 public void ProtectedConstructor()
  32                 {
  33                         ProxyGenerator generator = new ProxyGenerator();
  34
  35                         NonPublicConstructorClass proxy =
  36                                 generator.CreateClassProxy(
  37                                         typeof(NonPublicConstructorClass), new StandardInterceptor() )
  38                                                 as NonPublicConstructorClass;
  39
  40                         Assert.IsNotNull(proxy);
  41
  42                         proxy.DoSomething();
  43                 }
  44
  45                 [Test]
  46                 public void ProtectedMethods()
  47                 {
  48                         ProxyGenerator generator = new ProxyGenerator();
  49
  50                         LogInvocationInterceptor logger = new LogInvocationInterceptor();
  51
  52                         NonPublicMethodsClass proxy = (NonPublicMethodsClass)
  53                                 generator.CreateClassProxy( typeof(NonPublicMethodsClass), logger );
  54
  55                         proxy.DoSomething();
  56
  57                         Assert.AreEqual( 2, logger.Invocations.Length );
  58                         Assert.AreEqual( "DoSomething", logger.Invocations[0] );
  59                         Assert.AreEqual( "DoOtherThing", logger.Invocations[1] );
  60                 }
  61         }
  62
  63         public class LogInvocationInterceptor : StandardInterceptor
  64         {
  65                 protected ArrayList invocations = new ArrayList();
  66
  67                 protected override void PreProceed(IInvocation invocation, params object[] arguments)
  68                 {
  69                         invocations.Add(invocation.Method.Name);
  70                 }
  71
  72                 public String[] Invocations
  73                 {
  74                         get { return (String[]) invocations.ToArray( typeof(String) ); }
  75                 }
  76         }
  77 }