public void AdvisedSupportListenerMethodsAre_NOT_CalledIfProxyHasNotBeenCreated()
{
IAdvisedSupportListener listener = MockRepository.GenerateMock <IAdvisedSupportListener>();
ProxyFactory factory = new ProxyFactory(new TestObject());
factory.AddListener(listener);
// must not fire the AdviceChanged callback...
factory.AddAdvice(new NopInterceptor());
// must not fire the InterfacesChanged callback...
factory.AddInterface(typeof(ISerializable));
listener.AssertWasNotCalled(x => x.AdviceChanged(Arg <AdvisedSupport> .Is.Anything));
listener.AssertWasNotCalled(x => x.InterfacesChanged(Arg <AdvisedSupport> .Is.Anything));
}
public void RemoveAdvisedSupportListener()
{
IAdvisedSupportListener listener = MockRepository.GenerateMock <IAdvisedSupportListener>();
ProxyFactory factory = new ProxyFactory(new TestObject());
factory.AddListener(listener);
factory.RemoveListener(listener);
factory.GetProxy();
// check that no lifecycle callback methods were invoked on the listener...
listener.AssertWasNotCalled(x => x.Activated(Arg <AdvisedSupport> .Is.Anything));
listener.AssertWasNotCalled(x => x.AdviceChanged(Arg <AdvisedSupport> .Is.Anything));
listener.AssertWasNotCalled(x => x.InterfacesChanged(Arg <AdvisedSupport> .Is.Anything));
}
public void InterceptorInclusionMethods()
{
NopInterceptor di = new NopInterceptor();
NopInterceptor diUnused = new NopInterceptor(1); // // make instance unique (see SPRNET-847)
ProxyFactory factory = new ProxyFactory(new TestObject());
factory.AddAdvice(0, di);
ITestObject tb = (ITestObject)factory.GetProxy();
Assert.IsTrue(factory.AdviceIncluded(di));
Assert.IsTrue(!factory.AdviceIncluded(diUnused));
Assert.IsTrue(factory.CountAdviceOfType(typeof(NopInterceptor)) == 1);
factory.AddAdvice(0, diUnused);
Assert.IsTrue(factory.AdviceIncluded(diUnused));
Assert.IsTrue(factory.CountAdviceOfType(typeof(NopInterceptor)) == 2);
}
public void CacheTest()
{
for (int i = 0; i < 2; i++)
{
TestObject target = new TestObject();
NopInterceptor nopInterceptor = new NopInterceptor();
CountingBeforeAdvice countingBeforeAdvice = new CountingBeforeAdvice();
ProxyFactory pf = new ProxyFactory();
pf.Target = target;
pf.AddAdvice(nopInterceptor);
pf.AddAdvisor(new DefaultPointcutAdvisor(countingBeforeAdvice));
object proxy = pf.GetProxy();
}
// fails when running in resharper/testdriven.net
// DynamicProxyManager.SaveAssembly();
}
public void IndexOfMethods()
{
TestObject target = new TestObject();
ProxyFactory pf = new ProxyFactory(target);
NopInterceptor nop = new NopInterceptor();
IAdvisor advisor = new DefaultPointcutAdvisor(new CountingBeforeAdvice());
IAdvised advised = (IAdvised)pf.GetProxy();
// Can use advised and ProxyFactory interchangeably
advised.AddAdvice(nop);
pf.AddAdvisor(advisor);
Assert.AreEqual(-1, pf.IndexOf((IInterceptor)null));
Assert.AreEqual(-1, pf.IndexOf(new NopInterceptor()));
Assert.AreEqual(0, pf.IndexOf(nop));
Assert.AreEqual(-1, advised.IndexOf((IAdvisor)null));
Assert.AreEqual(1, pf.IndexOf(advisor));
Assert.AreEqual(-1, advised.IndexOf(new DefaultPointcutAdvisor(null)));
}
public void CreateProxyFactoryWithoutTargetThenSetTarget()
{
TestObject target = new TestObject();
target.Name = "Adam";
NopInterceptor nopInterceptor = new NopInterceptor();
CountingBeforeAdvice countingBeforeAdvice = new CountingBeforeAdvice();
ProxyFactory pf = new ProxyFactory();
pf.Target = target;
pf.AddAdvice(nopInterceptor);
pf.AddAdvisor(new DefaultPointcutAdvisor(countingBeforeAdvice));
object proxy = pf.GetProxy();
ITestObject to = (ITestObject)proxy;
Assert.AreEqual("Adam", to.Name);
Assert.AreEqual(1, countingBeforeAdvice.GetCalls());
}
public void AdvisedSupportListenerMethodsAreCalledAppropriately()
{
IAdvisedSupportListener listener = MockRepository.GenerateMock <IAdvisedSupportListener>();
ProxyFactory factory = new ProxyFactory(new TestObject());
factory.AddListener(listener);
// must fire the Activated callback...
factory.GetProxy();
// must fire the AdviceChanged callback...
factory.AddAdvice(new NopInterceptor());
// must fire the InterfacesChanged callback...
factory.AddInterface(typeof(ISerializable));
listener.AssertWasCalled(x => x.Activated(Arg <AdvisedSupport> .Is.NotNull));
listener.AssertWasCalled(x => x.AdviceChanged(Arg <AdvisedSupport> .Is.NotNull));
listener.AssertWasCalled(x => x.InterfacesChanged(Arg <AdvisedSupport> .Is.NotNull));
}
public void CanOnlyAddMethodInterceptors()
{
ProxyFactory factory = new ProxyFactory(new TestObject());
factory.AddAdvice(0, new NopInterceptor());
try
{
factory.AddAdvice(0, new AnonymousClassInterceptor());
Assert.Fail("Should only be able to add MethodInterceptors");
}
catch (AopConfigException)
{
}
// Check we can still use it
IOther other = (IOther)factory.GetProxy();
other.Absquatulate();
}
public void AddAdvisedSupportListener()
{
//MLP SPRNET-1367
//IDynamicMock mock = new DynamicMock(typeof(IAdvisedSupportListener));
//IAdvisedSupportListener listener = (IAdvisedSupportListener)mock.Object;
IAdvisedSupportListener listener =
(IAdvisedSupportListener)mocks.CreateMock(typeof(IAdvisedSupportListener));
listener.Activated(null);
LastCall.On(listener).IgnoreArguments();
//listener.Activated();
//mock.Expect("Activated");
mocks.ReplayAll();
ProxyFactory factory = new ProxyFactory(new TestObject());
factory.AddListener(listener);
factory.GetProxy();
mocks.VerifyAll();
}
public void RemoveAdvisorByReference()
{
TestObject target = new TestObject();
ProxyFactory pf = new ProxyFactory(target);
NopInterceptor nop = new NopInterceptor();
CountingBeforeAdvice cba = new CountingBeforeAdvice();
IAdvisor advisor = new DefaultPointcutAdvisor(cba);
pf.AddAdvice(nop);
pf.AddAdvisor(advisor);
ITestObject proxied = (ITestObject)pf.GetProxy();
proxied.Age = 5;
Assert.AreEqual(1, cba.GetCalls());
Assert.AreEqual(1, nop.Count);
Assert.IsFalse(pf.RemoveAdvisor(null));
Assert.IsTrue(pf.RemoveAdvisor(advisor));
Assert.AreEqual(5, proxied.Age);
Assert.AreEqual(1, cba.GetCalls());
Assert.AreEqual(2, nop.Count);
Assert.IsFalse(pf.RemoveAdvisor(new DefaultPointcutAdvisor(null)));
}
public void NestedProxiesDontInvokeSameAdviceOrIntroductionTwice()
{
MultiProxyingTestClass testObj = new MultiProxyingTestClass();
ProxyFactory pf1 = new ProxyFactory();
pf1.Target = testObj;
NopInterceptor di = new NopInterceptor();
NopInterceptor diUnused = new NopInterceptor(1); // // make instance unique (see SPRNET-847)
TestCountingIntroduction countingMixin = new TestCountingIntroduction();
pf1.AddAdvice(diUnused);
pf1.AddAdvisor(new DefaultPointcutAdvisor(di));
pf1.AddIntroduction(new DefaultIntroductionAdvisor(countingMixin));
object innerProxy = pf1.GetProxy();
ProxyFactory pf2 = new ProxyFactory();
pf2.Target = innerProxy;
pf2.AddAdvice(diUnused);
pf2.AddAdvisor(new DefaultPointcutAdvisor(di));
pf2.AddIntroduction(new DefaultIntroductionAdvisor(countingMixin));
object outerProxy = pf2.GetProxy();
// any advice instance is invoked once only
string result = ((IMultiProxyingTestInterface)outerProxy).TestMethod("arg");
Assert.AreEqual(1, testObj.InvocationCounter);
Assert.AreEqual("arg|arg", result);
Assert.AreEqual(1, di.Count);
// any introduction instance is invoked once only
((ICountingIntroduction)outerProxy).Inc();
Assert.AreEqual(1, countingMixin.Counter);
}
public void RemoveNullAdvisedSupportListenerIsOk()
{
ProxyFactory factory = new ProxyFactory(new TestObject());
factory.RemoveListener(null);
}
public void RemoveProxiedInterface()
{
ProxyFactory factory = new ProxyFactory(new TestObject());
Assert.IsTrue(factory.RemoveInterface(typeof(ITestObject)));
}
public void TryRemoveNonProxiedInterface()
{
ProxyFactory factory = new ProxyFactory(new TestObject());
Assert.IsFalse(factory.RemoveInterface(typeof(IServiceProvider)));
}