90 lines
1.8 KiB
Go
90 lines
1.8 KiB
Go
package kgo_test
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"os"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
|
|
kgo "github.com/unistack-org/micro-broker-kgo/v3"
|
|
jsoncodec "github.com/unistack-org/micro-codec-json/v3"
|
|
"github.com/unistack-org/micro/v3/broker"
|
|
"github.com/unistack-org/micro/v3/logger"
|
|
"github.com/unistack-org/micro/v3/metadata"
|
|
)
|
|
|
|
var (
|
|
bm = &broker.Message{
|
|
Header: map[string]string{"hkey": "hval", metadata.HeaderTopic: "test"},
|
|
Body: []byte(`"body"`),
|
|
}
|
|
)
|
|
|
|
func TestPubSub(t *testing.T) {
|
|
if tr := os.Getenv("INTEGRATION_TESTS"); len(tr) > 0 {
|
|
t.Skip()
|
|
}
|
|
|
|
logger.DefaultLogger.Init(logger.WithLevel(logger.TraceLevel), logger.WithCallerSkipCount(3))
|
|
ctx := context.Background()
|
|
|
|
var addrs []string
|
|
if addr := os.Getenv("BROKER_ADDRS"); len(addr) == 0 {
|
|
addrs = []string{"127.0.0.1:29091", "127.0.0.2:29092", "127.0.0.3:29093"}
|
|
} else {
|
|
addrs = strings.Split(addr, ",")
|
|
}
|
|
|
|
b := kgo.NewBroker(broker.Codec(jsoncodec.NewCodec()), broker.Addrs(addrs...), kgo.ClientID("test"))
|
|
if err := b.Init(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if err := b.Connect(ctx); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
defer func() {
|
|
if err := b.Disconnect(ctx); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}()
|
|
|
|
/*
|
|
fmt.Printf("prefill")
|
|
|
|
msgs := make([]*broker.Message, 0, 600000)
|
|
for i := 0; i < 600000; i++ {
|
|
msgs = append(msgs, bm)
|
|
}
|
|
|
|
if err := b.BatchPublish(ctx, msgs); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
*/
|
|
done := make(chan bool, 1)
|
|
idx := 0
|
|
fn := func(msg broker.Event) error {
|
|
idx++
|
|
return msg.Ack()
|
|
}
|
|
|
|
sub, err := b.Subscribe(ctx, "test", fn, broker.SubscribeAutoAck(true), broker.SubscribeGroup("test"), broker.SubscribeBodyOnly(true))
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
defer func() {
|
|
if err := sub.Unsubscribe(ctx); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}()
|
|
|
|
for {
|
|
fmt.Printf("processed %v\n", idx)
|
|
time.Sleep(1 * time.Second)
|
|
}
|
|
<-done
|
|
}
|