add subscription test using the damus relay.

This commit is contained in:
fiatjaf 2023-04-07 11:32:14 -03:00
parent 304b0a0477
commit e45370cf47
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45
subscription_test.go Normal file
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@ -0,0 +1,45 @@
package nostr
import (
"context"
"testing"
"time"
)
// test if we can connect to wss://relay.damus.io and fetch a couple of random events
func TestSubscribe(t *testing.T) {
rl := mustRelayConnect("wss://relay.damus.io")
defer rl.Close("")
sub, err := rl.Subscribe(context.Background(), Filters{{Kinds: []int{1}, Limit: 2}})
if err != nil {
t.Errorf("subscription failed: %v", err)
return
}
timeout := time.After(5 * time.Second)
events := 0
for {
select {
case event := <-sub.Events:
if event == nil {
t.Errorf("event is nil: %v", event)
}
events++
case <-sub.EndOfStoredEvents:
goto end
case <-rl.ConnectionContext.Done():
t.Errorf("connection closed: %v", rl.ConnectionContext.Err())
goto end
case <-timeout:
t.Errorf("timeout")
goto end
}
}
end:
if events != 2 {
t.Errorf("expected 2 events, got %d", events)
}
}