private void AddEventActions(EventAction<EventState> eventAction, AST whenNode)
{
for (int i = 1; // Skip first, which is event type
i < whenNode.Children.Count; i++)
{
eventAction.Add(GetAction(whenNode.Children[i]));
}
}
public void AddAnyEvent(IFoo fake, EventHandler barHandler, EventHandler bazHandler, EventHandler handlers)
{
"Given a fake"
.x(() => fake = A.Fake <IFoo>());
"And event handlers for Bar and Baz"
.x(() => (barHandler, bazHandler) = (A.Fake <EventHandler>(), A.Fake <EventHandler>()));
"And subscription to any event of the fake is configured to update a delegate"
.x(() => A.CallTo(fake, EventAction.Add()).Invokes((EventHandler h) => handlers += h));
"When the handler for Bar is subscribed to the Bar event"
.x(() => fake.Bar += barHandler);
"And the handler for Baz is subscribed to the Baz event"
.x(() => fake.Baz += bazHandler);
"Then the handler list contains the handler for Bar"
.x(() => handlers.GetInvocationList().Should().Contain(barHandler));
"And the handler list contains the handler for Baz"
.x(() => handlers.GetInvocationList().Should().Contain(bazHandler));
}
public void UnnaturalFakeAddSpecificEvent(Fake <IFoo> fake, EventHandler barHandler, EventHandler bazHandler, EventHandler handlers)
{
"Given a fake"
.x(() => fake = new Fake <IFoo>());
"And event handlers for Bar and Baz"
.x(() => (barHandler, bazHandler) = (A.Fake <EventHandler>(), A.Fake <EventHandler>()));
"And subscription to the Bar event of the fake is configured to update a delegate"
.x(() => fake.CallsTo(EventAction.Add(nameof(IFoo.Bar))).Invokes((EventHandler h) => handlers += h));
"When the handler for Bar is subscribed to the Bar event"
.x(() => fake.FakedObject.Bar += barHandler);
"And the handler for Baz is subscribed to the Baz event"
.x(() => fake.FakedObject.Baz += bazHandler);
"Then the handler list contains the handler for Bar"
.x(() => handlers.GetInvocationList().Should().Contain(barHandler));
"And the handler list doesn't contain the handler for Baz"
.x(() => handlers.GetInvocationList().Should().NotContain(bazHandler));
}
/// <summary> /// Listener for plugging into an event /// </summary> public void Listener(T value) => aggregator.OnNext(EventAction <T> .Add(value));
/// <summary> /// Listener for plugging into an event /// </summary> public void Listener(int value) => aggregator.OnNext(EventAction.Add(value));
