package realtime

import (
	"testing"
	"time"
)

func TestHubPublishesToTopicAndWildcardSubscribers(t *testing.T) {
	hub := New()
	topic, cancelTopic := hub.Subscribe("series:s1")
	defer cancelTopic()
	all, cancelAll := hub.Subscribe("*")
	defer cancelAll()

	hub.Publish("series:s1", map[string]int{"version": 2})

	for name, channel := range map[string]<-chan Event{"topic": topic, "wildcard": all} {
		select {
		case event := <-channel:
			if event.Topic != "series:s1" || string(event.Data) != `{"version":2}` {
				t.Fatalf("%s subscriber received %#v", name, event)
			}
		case <-time.After(time.Second):
			t.Fatalf("%s subscriber did not receive update", name)
		}
	}
}