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- 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)
- }
- }
- }
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