SPRNET-1433 - Add IsInheritanceAopProxy and IsInheritanceAopProxyType methods

Includes tests.

test/Spring/Spring.Aop.Tests/Aop/Framework/DynamicProxy/IsAopProxyTests.cs

@@ -0,0 +1,77 @@
+using System;
+using NUnit.Framework;
+using Spring.Aop.Advice;
+using Spring.Context.Support;
+using Spring.Objects;
+using Spring.Objects.Factory.Xml;
+
+namespace Spring.Aop.Framework.DynamicProxy
+{
+    [TestFixture]
+    public class IsAopProxyTests
+    {
+        private TestObject _target;
+
+        [SetUp]
+        public void SetUp()
+        {
+            _target = new TestObject("Michael", 23);
+        }
+        
+        [Test]
+        public void TargetIsNotAProxy()
+        {
+            Assert.False(AopUtils.IsAopProxy(_target));
+        }
+
+        [Test]
+        public void IsCompositionProxy()
+        {
+            var pf = new ProxyFactory(typeof(ITestObject), new DebugAdvice());
+            pf.Target = _target;
+            Assert.False(pf.ProxyTargetType);
+
+            var proxy = (ITestObject)pf.GetProxy();
+
+            Assert.True(AopUtils.IsCompositionAopProxy(proxy));
+            Assert.True(AopUtils.IsAopProxy(proxy));
+            Assert.IsNotInstanceOf<TestObject>(proxy);
+        }
+
+        [Test]
+        public void IsDecoratorProxy()
+        {
+            var pf = new ProxyFactory(new DebugAdvice());
+            pf.Target = _target;
+            pf.ProxyTargetType = true;
+
+            var proxy = (TestObject)pf.GetProxy();
+            Assert.True(AopUtils.IsDecoratorAopProxy(proxy));
+            Assert.True(AopUtils.IsAopProxy(proxy));
+        }
+
+        [Test]
+        public void IsInheritanceBasedProxyTypeReturnsFalseForNull()
+        {
+            Assert.False(AopUtils.IsInheritanceAopProxyType(null));
+        }
+        
+        [Test]
+        public void IsInheritanceBasedProxyReturnsFalseForNull()
+        {
+            Assert.False(AopUtils.IsInheritanceAopProxy(null));
+        }
+
+        [Test]
+        public void IsInheritanceBasedProxy()
+        {
+            using (var ctx = new XmlApplicationContext(ReadOnlyXmlTestResource.GetFilePath("IsAopProxyTests.xml", this.GetType())))
+            {
+                var proxy = (TestObject)ctx["michael"];
+                Assert.AreEqual("Michael", proxy.Name);
+                Assert.True(AopUtils.IsInheritanceAopProxyType(proxy.GetType()));
+                Assert.True(AopUtils.IsInheritanceAopProxy(proxy));
+            }
+        }
+    }
+}

test/Spring/Spring.Aop.Tests/Aop/Framework/DynamicProxy/IsAopProxyTests.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<objects xmlns="http://www.springframework.net"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		xmlns:aop="http://www.springframework.net/aop">
+
+  <object type="Spring.Aop.Framework.AutoProxy.InheritanceBasedAopConfigurer, Spring.Aop">
+    <property name="ObjectNames">
+      <list>
+        <value>michael</value>
+      </list>
+    </property>
+    <property name="InterceptorNames">
+      <list>
+        <value>debugInterceptor</value>
+      </list>
+    </property>
+  </object>
+
+  <object id="michael" type="Spring.Objects.TestObject, Spring.Core.Tests">
+    <property name="Age" value="23" />
+    <property name="Name" value="Michael" />
+  </object>
+
+  <object id="debugInterceptor" type="Spring.Aop.Advice.DebugAdvice, Spring.Aop.Tests" />
+
+</objects>

test/Spring/Spring.Aop.Tests/Spring.Aop.Tests.2010.csproj

@@ -153,6 +153,7 @@
     <Compile Include="Aop\Framework\DynamicProxy\InheritanceAopProxyTests.cs" />
     <Compile Include="Aop\Framework\DynamicProxy\DecoratorAopProxyTests.cs" />
     <Compile Include="Aop\Framework\DynamicProxy\DefaultAopProxyFactoryTests.cs" />
+    <Compile Include="Aop\Framework\DynamicProxy\IsAopProxyTests.cs" />
     <Compile Include="Aop\Framework\DynamicProxy\MockTargetSource.cs" />
     <Compile Include="Aop\Framework\HashtableCachingAdvisorChainFactoryTests.cs">
       <SubType>Code</SubType>
@@ -277,6 +278,7 @@
     <EmbeddedResource Include="Data\Spring\Aop\Framework\adapter\withBPPContext.xml" />
     <EmbeddedResource Include="Data\Spring\Aop\Framework\adapter\withoutBPPContext.xml" />
     <EmbeddedResource Include="Aop\Framework\AutoProxy\advisorAutoProxyCreatorCircularReferencesTests.xml" />
+    <EmbeddedResource Include="Aop\Framework\DynamicProxy\IsAopProxyTests.xml" />
     <Content Include="Data\Spring\Aop\Framework\AutoProxy\advisorAutoProxyCreator.xml" />
     <Content Include="Data\Spring\Aop\Framework\AutoProxy\objectNameAutoProxyCreatorTests.xml" />
     <Content Include="Data\Spring\Aop\Framework\innerBeanTarget.xml" />