public ManualPublisher(TestEnvironment environment)
{
Environment = environment;
Requests = new Receptacle <long>(environment);
Cancelled = new Latch(environment);
Subscriber = new Promise <ISubscriber <T> >(environment);
}
public Spec205Subscription(TestEnvironment environment, Latch secondSubscriptionCancelled,
ISubscriber <T> subscriber)
{
_environment = environment;
_secondSubscriptionCancelled = secondSubscriptionCancelled;
_subscriber = subscriber;
}
Required_spec205_blackbox_mustCallSubscriptionCancelIfItAlreadyHasAnSubscriptionAndReceivesAnotherOnSubscribeSignal
()
{
var stage = new BlackBoxTestStage <T>(Environment, this);
// try to subscribe another time, if the subscriber calls `probe.RegisterOnSubscribe` the test will fail
var secondSubscriptionCancelled = new Latch(Environment);
stage.Sub.OnSubscribe(new Spec205Subscription(Environment, secondSubscriptionCancelled, stage.Sub));
secondSubscriptionCancelled.ExpectClose(
"Expected SecondSubscription given to subscriber to be cancelled, but `Subscription.cancel()` was not called.");
Environment.VerifyNoAsyncErrorsNoDelay();
}
public void Required_spec205_mustCallSubscriptionCancelIfItAlreadyHasAnSubscriptionAndReceivesAnotherOnSubscribeSignal()
=> SubscriberTest(stage =>
{
// try to subscribe another time, if the subscriber calls `probe.RegisterOnSubscribe` the test will fail
var secondSubscriptionCancelled = new Latch(_environment);
var subscriber = stage.Sub;
var subscription = new Spec205Subscription(secondSubscriptionCancelled);
subscriber.OnSubscribe(subscription);
secondSubscriptionCancelled.ExpectClose(
"Expected 2nd Subscription given to subscriber to be cancelled, but `Subscription.cancel()` was not called");
_environment.VerifyNoAsyncErrors();
});
public Receptacle(TestEnvironment environment)
{
_environment = environment;
_completedLatch = new Latch(environment);
}
public Spec205Subscription(Latch secondSubscriptionCancelled)
{
_secondSubscriptionCancelled = secondSubscriptionCancelled;
}
