public void TestDispatch()
{
IList <string> emissions = new List <string>();
EventHandlers eventHandlers =
EventHandlers.CreateBuilder()
.Add <TestFibEvent2>(_ => emissions.Add("handled 2 first"))
.Add <TestFibEvent2>(_ => emissions.Add("handled 2 second"))
.Add <TestFibEvent3>(_ => emissions.Add("handled 3"))
.Add <IFibEvent>(_ => emissions.Add("handled generic"))
.Build();
TestFibEvent2 testFibEvent2 = new TestFibEvent2();
TestFibEvent3 testFibEvent3 = new TestFibEvent3();
eventHandlers.Dispatch(testFibEvent2);
eventHandlers.Dispatch(testFibEvent3);
CollectionAssert.AreEqual(
new[]
{
"handled 2 first",
"handled 2 second",
"handled generic",
"handled 3",
"handled generic"
},
emissions);
}
public void TestAdd()
{
ITestFibEvent1 mockTestFibEvent1 = Mock.Of <ITestFibEvent1>();
Mock.Get(mockTestFibEvent1).Setup(m => m.GetPayload()).Returns("payload");
TestFibEvent2 testFibEvent2 = new TestFibEvent2();
int counter = 0;
EventHandlers eventHandlers =
EventHandlers.CreateBuilder()
.Add <ITestFibEvent1>(
testFibEvent1 => Assert.AreEqual("payload", testFibEvent1.GetPayload()))
.Add <TestFibEvent2>(e => e.SayHello("Fib"))
.Add <IFibEvent>(_ => counter++)
.Build();
eventHandlers.Dispatch(mockTestFibEvent1);
eventHandlers.Dispatch(testFibEvent2);
Assert.AreEqual(2, counter);
Mock.Get(mockTestFibEvent1).Verify(m => m.GetPayload());
Mock.Get(mockTestFibEvent1).VerifyNoOtherCalls();
testFibEvent2.AssertMessageCorrect("Fib");
}
