public void TestEventChild()
{
var hub = this.GetAsyncEventHub();
var args = new EventMockChild(10);
int called = 0;
hub.Subscribe<EventMock>(e =>
{
e.Should().BeSameAs(args, "the passed arguments should be the same as provided");
called++;
});
hub.Raise(args);
this.app.Stop();
called.Should().Be(1, "event handler should be called exactly once");
}
private void TestPerformanceEventsRaiseInternal()
{
var hub = this.GetAsyncEventHub();
var args = new EventMockChild(10);
var parentCalled = 0;
var childCalled = 0;
var interfaceCalled = 0;
hub.Subscribe<EventMock>(e => parentCalled++);
hub.Subscribe<EventMockChild>(e => childCalled++);
hub.Subscribe<IEvent>(e => interfaceCalled++);
var calledCount = 15000;
for (int i = 0; i < calledCount; i++)
{
hub.Raise(args);
}
this.app.Stop();
parentCalled.Should().Be(calledCount, "The parent should be called exactly {0} times", calledCount);
childCalled.Should().Be(calledCount, "The child should be called exactly {0} times", calledCount);
interfaceCalled.Should().Be(calledCount, "The interface should be called exactly {0} times", calledCount);
}
public void TestCallBaseSubscribeParent()
{
var hub = this.GetAsyncEventHub();
var args = new EventMockChild(10);
int called = 0;
hub.Subscribe<EventMockChild>(e => called++);
hub.Raise<EventMock>(args);
called.Should().Be(0, "event handler should not be called if the arguments are passed as base class");
}