public void Twice()
{
var actionMock = new Mock <IEventHandler <TestEvent> >();
Sut.Value.Subscribe(actionMock.Object);
Sut.Act(x => x.UnsubscribeHandler(actionMock.Object));
Sut.Invoking(x => x.UnsubscribeHandler(actionMock.Object))
.Should.Not.Throw();
}
public void WhenThereIsSubscription()
{
var actionMock = new Mock <Action <TestEvent> >();
var eventData = new TestEvent();
Sut.Value.Subscribe(actionMock.Object);
Sut.Act(x => x.Publish(eventData));
actionMock.Verify(x => x(eventData), Times.Once);
}
public void Twice()
{
var actionMock = new Mock <Action <TestEvent> >();
var subscription = Sut.Value.Subscribe(actionMock.Object);
Sut.Act(x => x.Unsubscribe(subscription));
Sut.Invoking(x => x.Unsubscribe(subscription))
.Should.Not.Throw();
}
public void AfterUnsubscribeHandler()
{
var actionMock = new Mock <Action <TestEvent> >();
var eventHandlerMock = new Mock <IEventHandler <TestEvent> >();
var eventData = new TestEvent();
Sut.Value.Subscribe(actionMock.Object);
Sut.Value.Subscribe(eventHandlerMock.Object);
Sut.Value.UnsubscribeHandler(eventHandlerMock.Object);
Sut.Act(x => x.Publish(eventData));
actionMock.Verify(x => x(eventData), Times.Once);
eventHandlerMock.Verify(x => x.Handle(eventData, Context), Times.Never);
}
public void AfterUnsubscribeAll()
{
var actionMock1 = new Mock <Action <TestEvent> >();
var actionMock2 = new Mock <Action <TestEvent, AtataContext> >();
var eventData = new TestEvent();
Sut.Value.Subscribe(actionMock1.Object);
Sut.Value.Subscribe(actionMock2.Object);
Sut.Value.UnsubscribeAll <TestEvent>();
Sut.Act(x => x.Publish(eventData));
actionMock1.Verify(x => x(eventData), Times.Never);
actionMock2.Verify(x => x(eventData, Context), Times.Never);
}
public void WhenThereAreMultipleSubscriptions()
{
var actionMock1 = new Mock <Action <TestEvent> >();
var actionMock2 = new Mock <Action <TestEvent, AtataContext> >();
var eventHandlerMock = new Mock <IEventHandler <TestEvent> >();
var eventData = new TestEvent();
Sut.Value.Subscribe(actionMock1.Object);
Sut.Value.Subscribe(actionMock2.Object);
Sut.Value.Subscribe(eventHandlerMock.Object);
Sut.Act(x => x.Publish(eventData));
actionMock1.Verify(x => x(eventData), Times.Once);
actionMock2.Verify(x => x(eventData, Context), Times.Once);
eventHandlerMock.Verify(x => x.Handle(eventData, Context), Times.Once);
}
