Tools/Castle.DynamicProxy2/Castle.DynamicProxy.Tests/BugsReportedTestCase.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 using System;
  16 using System.Runtime.InteropServices;
  17 using Castle.Core.Interceptor;
  18 using Castle.DynamicProxy.Tests.BugsReported;
  19 using NUnit.Framework;
  20
  21 namespace Castle.DynamicProxy.Tests
  22 {
  23         [TestFixture]
  24         public class BugsReportedTestCase
  25         {
  26                 [Test]
  27                 public void InterfaceInheritance()
  28                 {
  29                         ProxyGenerator generator = new ProxyGenerator();
  30
  31                         ICameraService proxy = (ICameraService)
  32                                                                    generator.CreateInterfaceProxyWithTarget(typeof(ICameraService),
  33                                                                                                                                                         new CameraService(),
  34                                                                                                                                                         new StandardInterceptor());
  35
  36                         Assert.IsNotNull(proxy);
  37
  38                         proxy.Add("", "");
  39                         proxy.Record(null);
  40                 }
  41
  42                 [Test]
  43                 public void ProxyInterfaceWithSetterOnly()
  44                 {
  45                         ProxyGenerator generator = new ProxyGenerator();
  46
  47                         IHaveOnlySetter proxy = (IHaveOnlySetter)
  48                                                                         generator.CreateInterfaceProxyWithTarget(typeof(IHaveOnlySetter),
  49                                                                                                                                                          new HaveOnlySetter(),
  50                                                                                                                                                          new SkipCallingMethodInterceptor());
  51
  52                         Assert.IsNotNull(proxy);
  53
  54                         proxy.Foo = "bar";
  55                 }
  56
  57                 [Test]
  58                 [ExpectedException(typeof(NotImplementedException),
  59                         "This is a DynamicProxy2 error: the interceptor attempted to 'Proceed' for a method without a target, for example, an interface method or an abstract method"
  60                         )]
  61                 public void CallingProceedOnAbstractMethodShouldThrowException()
  62                 {
  63                         ProxyGenerator generator = new ProxyGenerator();
  64
  65                         AbstractClass proxy = (AbstractClass)
  66                                                                   generator.CreateClassProxy(typeof(AbstractClass), ProxyGenerationOptions.Default, new StandardInterceptor());
  67
  68                         Assert.IsNotNull(proxy);
  69
  70                         proxy.Foo();
  71                 }
  72
  73                 [Test]
  74                 public void ProxyTypeThatInheritFromGenericType()
  75                 {
  76                         ProxyGenerator generator = new ProxyGenerator();
  77
  78                         IUserRepository proxy = (IUserRepository)
  79                                                                         generator.CreateInterfaceProxyWithoutTarget(typeof(IUserRepository),
  80                                                                                                                                                                 new SkipCallingMethodInterceptor());
  81
  82                         Assert.IsNotNull(proxy);
  83                 }
  84
  85                 [Test]
  86                 public void DYNPROXY_51_GenericMarkerInterface()
  87                 {
  88                         ProxyGenerator gen = new ProxyGenerator();
  89                         WithMixin p = (WithMixin)gen.CreateClassProxy(typeof(WithMixin), new Type[] { typeof(Marker<int>) }, new IInterceptor[0]);
  90                         p.Method();
  91                 }
  92
  93                 [Test]
  94                 public void ProxyingInterfaceWithComImport()
  95                 {
  96                         ProxyGenerator generator = new ProxyGenerator();
  97
  98                         IHTMLEventObj2 proxy = (IHTMLEventObj2)
  99                                                                         generator.CreateInterfaceProxyWithoutTarget(typeof(IHTMLEventObj2),
 100                                                                                                                                                          new SkipCallingMethodInterceptor());
 101
 102                         Assert.IsNotNull(proxy);
 103
 104
 105                 }
 106         }
 107
 108         [ComImport, Guid("3050F48B-98B5-11CF-BB82-00AA00BDCE0B")]
 109         public interface IHTMLEventObj2
 110         {
 111
 112
 113         }
 114
 115         public interface IRepository<TEntity, TKey>
 116         {
 117                 TEntity GetById(TKey key);
 118         }
 119
 120         public class User
 121         {
 122         }
 123
 124         public interface IUserRepository : IRepository<User, string>
 125         {
 126         }
 127
 128         public abstract class AbstractClass
 129         {
 130                 public abstract string Foo();
 131         }
 132
 133         public class SkipCallingMethodInterceptor : IInterceptor
 134         {
 135                 public void Intercept(IInvocation invocation)
 136                 {
 137                 }
 138         }
 139
 140         public interface IHaveOnlySetter
 141         {
 142                 string Foo { set; }
 143         }
 144
 145         public class HaveOnlySetter : IHaveOnlySetter
 146         {
 147                 public string Foo
 148                 {
 149                         set { throw new Exception("The method or operation is not implemented."); }
 150                 }
 151         }
 152
 153         public interface Marker<T>
 154         {
 155         }
 156
 157         public class WithMixin
 158         {
 159                 public virtual void Method()
 160                 {
 161                 }
 162         }
 163 }