public void HandlerCanShortcutMethodExecution()
{
RemotingPolicyInjector factory = new RemotingPolicyInjector();
factory.Policies.Add(GetShortcutPolicy());
MockDal dal = factory.Create <MockDal>();
Assert.AreEqual(42, dal.DoSomething("should return 42"));
Assert.AreEqual(-1, dal.DoSomething("shortcut"));
}
public void ShouldCallHandlersWhenCallingMethods()
{
RemotingPolicyInjector factory = GetFactoryWithPolicies();
MockDal dal = factory.Create <MockDal>();
Assert.AreEqual(0, countHandler.CallCount);
dal.DoSomething("43");
dal.DoSomething("63");
dal.DoSomething("Hike!");
Assert.AreEqual(3, countHandler.CallCount);
}
public void ShouldInterceptMethodsIfTypeImplementsMatchingInterface()
{
PolicySet policies = new PolicySet(GetPolicyThatMatchesInterface());
Assert.IsTrue(policies.AppliesTo(typeof(MockDal)));
RemotingPolicyInjector factory =
new RemotingPolicyInjector(new PolicySet(GetPolicyThatMatchesInterface()));
MockDal mockDal = factory.Create <MockDal>();
IDal dal = mockDal;
dal.Deposit(123.45);
dal.Withdraw(54.32);
mockDal.DoSomething("foo");
Assert.AreEqual(2, countHandler.CallCount);
}
public void ShouldCreateAllPipelinesForTargetWhenCreatingViaInterface()
{
RuleDrivenPolicy policy = new RuleDrivenPolicy("MockDal Policy");
policy.RuleSet.Add(new TypeMatchingRule(typeof(MockDal)));
countHandler = new CallCountHandler();
policy.Handlers.Add(countHandler);
RemotingPolicyInjector factory = new RemotingPolicyInjector(new PolicySet(policy));
IDal dal = factory.Create <MockDal, IDal>();
IMonitor monitor = (IMonitor)dal;
monitor.Log("one");
monitor.Log("two");
monitor.Log("tree");
MockDal target = (MockDal)dal;
target.DoSomething("something");
Assert.AreEqual(4, countHandler.CallCount);
}