public void AddAndRemoveEventHandlerThroughIntroduction()
{
TestObject target = new TestObject();
DoubleClickableIntroduction dci = new DoubleClickableIntroduction();
DefaultIntroductionAdvisor advisor = new DefaultIntroductionAdvisor(dci);
CountingBeforeAdvice countingBeforeAdvice = new CountingBeforeAdvice();
target.Name = "SOME-NAME";
ProxyFactory pf = new ProxyFactory(target);
pf.AddIntroduction(advisor);
pf.AddAdvisor(new DefaultPointcutAdvisor(countingBeforeAdvice));
object proxy = pf.GetProxy();
ITestObject to = proxy as ITestObject;
Assert.IsNotNull(to);
Assert.AreEqual("SOME-NAME", to.Name);
IDoubleClickable doubleClickable = proxy as IDoubleClickable;
// add event handler through introduction
doubleClickable.DoubleClick += new EventHandler(OnClick);
OnClickWasCalled = false;
doubleClickable.FireDoubleClickEvent();
Assert.IsTrue(OnClickWasCalled);
Assert.AreEqual(3, countingBeforeAdvice.GetCalls());
// remove event handler through introduction
doubleClickable.DoubleClick -= new EventHandler(OnClick);
OnClickWasCalled = false;
doubleClickable.FireDoubleClickEvent();
Assert.IsFalse(OnClickWasCalled);
Assert.AreEqual(5, countingBeforeAdvice.GetCalls());
}
public void AddAndRemoveEventHandlerThroughIntroduction()
{
TestObject target = new TestObject();
DoubleClickableIntroduction dci = new DoubleClickableIntroduction();
DefaultIntroductionAdvisor advisor = new DefaultIntroductionAdvisor(dci);
CountingBeforeAdvice countingBeforeAdvice = new CountingBeforeAdvice();
target.Name = "SOME-NAME";
ProxyFactory pf = new ProxyFactory(target);
pf.AddIntroduction(advisor);
pf.AddAdvisor(new DefaultPointcutAdvisor(countingBeforeAdvice));
object proxy = pf.GetProxy();
ITestObject to = proxy as ITestObject;
Assert.IsNotNull(to);
Assert.AreEqual("SOME-NAME", to.Name);
IDoubleClickable doubleClickable = proxy as IDoubleClickable;
// add event handler through introduction
doubleClickable.DoubleClick += new EventHandler(OnClick);
OnClickWasCalled = false;
doubleClickable.FireDoubleClickEvent();
Assert.IsTrue(OnClickWasCalled);
Assert.AreEqual(3, countingBeforeAdvice.GetCalls());
// remove event handler through introduction
doubleClickable.DoubleClick -= new EventHandler(OnClick);
OnClickWasCalled = false;
doubleClickable.FireDoubleClickEvent();
Assert.IsFalse(OnClickWasCalled);
Assert.AreEqual(5, countingBeforeAdvice.GetCalls());
}