Official Go implementation of the Ethereum protocol
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go-ethereum/whisper/whisper_test.go

38 lines
681 B

package whisper
import (
"fmt"
"testing"
"time"
)
func TestEvent(t *testing.T) {
res := make(chan *Message, 1)
whisper := New()
id := whisper.NewIdentity()
whisper.Watch(Filter{
To: id,
Fn: func(msg *Message) {
res <- msg
},
})
msg := NewMessage([]byte(fmt.Sprintf("Hello world. This is whisper-go. Incase you're wondering; the time is %v", time.Now())))
envelope, err := msg.Seal(DefaultPow, Opts{
Ttl: DefaultTtl,
From: id,
To: &id.PublicKey,
})
if err != nil {
fmt.Println(err)
t.FailNow()
}
tick := time.NewTicker(time.Second)
whisper.postEvent(envelope)
select {
case <-res:
case <-tick.C:
t.Error("did not receive message")
}
}