Tools/Castle.DynamicProxy2/Castle.DynamicProxy.Tests/InvocationTestCase.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.Tests
  16 {
  17         using Castle.DynamicProxy.Tests.Classes;
  18         using Castle.DynamicProxy.Tests.Interceptors;
  19         using Castle.DynamicProxy.Tests.InterClasses;
  20         using NUnit.Framework;
  21
  22         [TestFixture]
  23         public class InvocationTestCase : BasePEVerifyTestCase
  24         {
  25                 [Test]
  26                 public void InvocationForConcreteClassProxy()
  27                 {
  28                         KeepDataInterceptor interceptor = new KeepDataInterceptor();
  29
  30                         object proxy = generator.CreateClassProxy(typeof(ServiceClass), interceptor);
  31
  32                         ServiceClass instance = (ServiceClass) proxy;
  33
  34                         instance.Sum(20, 25);
  35
  36                         Assert.IsNotNull(interceptor.Invocation);
  37
  38                         Assert.IsNotNull(interceptor.Invocation.Arguments);
  39                         Assert.AreEqual(2, interceptor.Invocation.Arguments.Length);
  40                         Assert.AreEqual(20, interceptor.Invocation.Arguments[0]);
  41                         Assert.AreEqual(25, interceptor.Invocation.Arguments[1]);
  42                         Assert.AreEqual(20, interceptor.Invocation.GetArgumentValue(0));
  43                         Assert.AreEqual(25, interceptor.Invocation.GetArgumentValue(1));
  44                         Assert.AreEqual(45, interceptor.Invocation.ReturnValue);
  45
  46                         Assert.IsNotNull(interceptor.Invocation.Proxy);
  47                         Assert.IsInstanceOfType(typeof(ServiceClass), interceptor.Invocation.Proxy);
  48
  49                         Assert.IsNotNull(interceptor.Invocation.InvocationTarget);
  50                         Assert.IsInstanceOfType(typeof(ServiceClass), interceptor.Invocation.InvocationTarget);
  51                         Assert.IsNotNull(interceptor.Invocation.TargetType);
  52                         Assert.AreSame(typeof(ServiceClass), interceptor.Invocation.TargetType);
  53
  54                         Assert.IsNotNull(interceptor.Invocation.Method);
  55                         Assert.IsNotNull(interceptor.Invocation.MethodInvocationTarget);
  56                         Assert.AreSame(interceptor.Invocation.Method, interceptor.Invocation.MethodInvocationTarget);
  57                 }
  58
  59                 [Test]
  60                 public void InvocationForInterfaceProxyWithTarget()
  61                 {
  62                         KeepDataInterceptor interceptor = new KeepDataInterceptor();
  63
  64                         object proxy = generator.CreateInterfaceProxyWithTarget(
  65                                 typeof(IService), new ServiceImpl(), interceptor);
  66
  67                         IService instance = (IService) proxy;
  68
  69                         instance.Sum(20, 25);
  70
  71                         Assert.IsNotNull(interceptor.Invocation);
  72
  73                         Assert.IsNotNull(interceptor.Invocation.Arguments);
  74                         Assert.AreEqual(2, interceptor.Invocation.Arguments.Length);
  75                         Assert.AreEqual(20, interceptor.Invocation.Arguments[0]);
  76                         Assert.AreEqual(25, interceptor.Invocation.Arguments[1]);
  77                         Assert.AreEqual(20, interceptor.Invocation.GetArgumentValue(0));
  78                         Assert.AreEqual(25, interceptor.Invocation.GetArgumentValue(1));
  79                         Assert.AreEqual(45, interceptor.Invocation.ReturnValue);
  80
  81                         Assert.IsNotNull(interceptor.Invocation.Proxy);
  82                         Assert.IsNotInstanceOfType(typeof(ServiceImpl), interceptor.Invocation.Proxy);
  83
  84                         Assert.IsNotNull(interceptor.Invocation.InvocationTarget);
  85                         Assert.IsInstanceOfType(typeof(ServiceImpl), interceptor.Invocation.InvocationTarget);
  86                         Assert.IsNotNull(interceptor.Invocation.TargetType);
  87                         Assert.AreSame(typeof(ServiceImpl), interceptor.Invocation.TargetType);
  88
  89                         Assert.IsNotNull(interceptor.Invocation.Method);
  90                         Assert.IsNotNull(interceptor.Invocation.MethodInvocationTarget);
  91                         Assert.AreNotSame(interceptor.Invocation.Method, interceptor.Invocation.MethodInvocationTarget);
  92                 }
  93         }
  94 }