private void tryToMatch(PublishedMessage sender, Subscription receiver)
{
if (MessageRoute.TryToRoute(sender, receiver, out MessageRoute route,
out PublisherSubscriberMismatch mismatch))
{
_routes.Add(route);
}
public void use_json_if_that_is_the_only_match()
{
var published = new PublishedMessage(typeof(Message1))
{
ContentTypes = new string[] { "application/json", "app/v2", "app/v3" },
Transports = new string[] { "loopback" }
};
var subscription = new Subscription(typeof(Message1), "loopback://one".ToUri());
subscription.Accept = new string[] { "application/json", "app/v4", "app/v5" };
MessageRoute.TryToRoute(published, subscription, out MessageRoute route, out PublisherSubscriberMismatch mismatch)
.ShouldBeTrue();
route.ContentType.ShouldBe("application/json");
}
public void mismatch_with_no_matching_content_types_and_transport()
{
var published = new PublishedMessage(typeof(Message1))
{
ContentTypes = new string[] { "one", "two" },
Transports = new string[] { "jasper" }
};
var subscription = new Subscription(typeof(Message1), "fake://one".ToUri());
subscription.Accept = new string[] { "three" };
MessageRoute.TryToRoute(published, subscription, out MessageRoute route, out PublisherSubscriberMismatch mismatch)
.ShouldBeFalse();
mismatch.IncompatibleContentTypes.ShouldBeTrue();
mismatch.IncompatibleTransports.ShouldBeTrue();
}
public void mismatch_with_no_matching_content_types()
{
var published = new PublishedMessage(typeof(Message1))
{
ContentTypes = new string[] { "one", "two" }
};
var subscription = new Subscription(typeof(Message1), "loopback://one".ToUri());
subscription.Accept = new string[] { "three" };
MessageRoute.TryToRoute(published, subscription, out MessageRoute route, out PublisherSubscriberMismatch mismatch)
.ShouldBeFalse();
mismatch.IncompatibleContentTypes.ShouldBeTrue();
mismatch.PublishedContentTypes.ShouldBe(published.ContentTypes);
mismatch.SubscriberContentTypes.ShouldBe(subscription.Accept);
}