public void After_All_Subscriptions_Are_Deleted_Event_Should_No_Longer_Exists()
{
var manager = new InMemoryEventBusSubscriptionsManager();
manager.AddSubscription <TestIntegrationEvent, TestIntegrationEventHandler>();
manager.RemoveSubscription <TestIntegrationEvent, TestIntegrationEventHandler>();
Assert.False(manager.HasSubscriptionsForEvent <TestIntegrationEvent>());
}
public void Deleting_Last_Subscription_Should_Raise_On_Deleted_Event()
{
bool raised = false;
var manager = new InMemoryEventBusSubscriptionsManager();
manager.OnEventRemoved += (o, e) => raised = true;
manager.AddSubscription <TestIntegrationEvent, TestIntegrationEventHandler>();
manager.RemoveSubscription <TestIntegrationEvent, TestIntegrationEventHandler>();
Assert.True(raised);
}
public void After_Deleting_Last_Subscription_Should_Raise_OnEventRemoved()
{
var manager = new InMemoryEventBusSubscriptionsManager();
var raised = false;
manager.OnEventRemoved += (sender, eventArgs) => raised = true;
manager.AddSubscription <TestIntegrationEvent, TestIntegrationEventHandler>();
manager.RemoveSubscription <TestIntegrationEvent, TestIntegrationEventHandler>();
Assert.True(raised);
}
public void After_One_Subscription_Are_Removed_Event_Shoule_No_Longer_Exists()
{
var manager = new InMemoryEventBusSubscriptionsManager();
manager.AddSubscription <TestIntegrationEvent, TestIntegrationEventHandler>();
manager.RemoveSubscription <TestIntegrationEvent, TestIntegrationEventHandler>();
Assert.False(manager.HasSubscriptionsForEvent <TestIntegrationEvent>());
manager.AddDynamicSubscription <TestDynamicIntegrationEventHandler>(nameof(TestIntegrationEvent));
manager.RemoveDynamicSubscription <TestDynamicIntegrationEventHandler>(nameof(TestIntegrationEvent));
Assert.False(manager.HasSubscriptionsForEvent(nameof(TestIntegrationEvent)));
}
public void RemoveDynamicSubscription_HandlerNotRegistered_HandlerIsNotRemoved(
InMemoryEventBusSubscriptionsManager sut
)
{
//Arrange
bool eventRemoved = false;
sut.OnEventRemoved += new EventHandler <string>(delegate
{
eventRemoved = true;
});
//Act
sut.RemoveSubscription <TestIntegrationEvent, TestIntegrationEventHandler>();
//Assert
eventRemoved.Should().BeFalse();
}
