public void Name()
{
var name = Guid.NewGuid().ToString();
var i = new InitializeSubscription(conn, "fake", name);
Assert.AreEqual(name, i.Name);
}
public async Task Delete()
{
var random = new Random();
var topic = string.Format("a{0}b", random.Next());
var sub = string.Format("a{0}b", random.Next());
var client = Substitute.For <IBusManagementClient>();
var init = new InitializeSubscription(client, topic, sub);
await init.Delete();
await client.Received().SubscriptionDelete(topic, sub);
}
public async Task CreateExists()
{
var random = new Random();
var topic = string.Format("a{0}b", random.Next());
var sub = string.Format("a{0}b", random.Next());
var client = Substitute.For <IBusManagementClient>();
client.SubscriptionExists(topic, sub).Returns(true);
var init = new InitializeSubscription(client, topic, sub);
var e = await init.CreateIfNotExists();
Assert.IsTrue(e);
await client.Received().SubscriptionExists(topic, sub);
await client.DidNotReceive().SubscriptionCreate(topic, sub);
}
public void RegisterHandler <TArgs>(
ScreenLifecycleEvent <TArgs> @event,
Action <TArgs> handler,
ExecutionOrder order = ExecutionOrder.Default
) where TArgs : ScreenEventArgs
{
IEventSubscription sub;
bool isInitializeWithoutSubject = typeof(TArgs) == typeof(InitializeEventArgs);
bool isInitializeWithSubject = typeof(InitializeEventArgs).IsAssignableFrom(typeof(TArgs));
if (isInitializeWithoutSubject)
{
sub = new InitializeSubscription(
@event,
order,
(Action <InitializeEventArgs>)handler
);
}
else if (isInitializeWithSubject)
{
Type subjectType = typeof(TArgs)
.GetGenericArguments()
.Single();
Type subscriptionType = typeof(InitializeSubscription <>)
.MakeGenericType(subjectType);
sub = (IEventSubscription)Activator.CreateInstance(
subscriptionType,
@event,
order,
handler
);
}
else
{
sub = new EventSubscription <TArgs>(
@event,
handler,
order
);
}
_handlers.Add(sub);
}
