31 lines
621 B
Go
31 lines
621 B
Go
package election
|
|
|
|
import (
|
|
"go-common/library/log"
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
func TestElection(t *testing.T) {
|
|
//log.AddFilter("all", log.DEBUG, log.NewConsoleLogWriter())
|
|
var hosts = []string{"172.18.33.50:2199"}
|
|
var root = "/microservice/upcredit-service/nodes"
|
|
|
|
var elect = New(hosts, root, time.Second*5)
|
|
var err = elect.Init()
|
|
if err != nil {
|
|
log.Error("fail to init elect")
|
|
return
|
|
}
|
|
|
|
elect.Elect()
|
|
for {
|
|
isMaster := <-elect.C
|
|
if isMaster {
|
|
log.Info("this is master, node=%s", elect.NodePath)
|
|
} else {
|
|
log.Info("this is follower, node=%s, master=%s", elect.NodePath, elect.MasterPath)
|
|
}
|
|
}
|
|
}
|