func mustStartNSQD(opts *nsqdNs.Options) (*net.TCPAddr, *net.TCPAddr, *nsqdNs.NSQD, *NsqdServer) {
opts.TCPAddress = "127.0.0.1:0"
opts.HTTPAddress = "127.0.0.1:0"
opts.HTTPSAddress = "127.0.0.1:0"
if opts.DataPath == "" {
tmpDir, err := ioutil.TempDir("", fmt.Sprintf("nsq-test-%d", time.Now().UnixNano()))
if err != nil {
panic(err)
}
opts.DataPath = tmpDir
}
if opts.LogDir == "" {
opts.LogDir = opts.DataPath
}
glog.SetGLogDir(opts.LogDir)
glog.StartWorker(time.Second)
_, nsqdServer := NewNsqdServer(opts)
nsqdServer.Main()
return nsqdServer.ctx.realTCPAddr(), nsqdServer.ctx.realHTTPAddr(), nsqdServer.ctx.nsqd, nsqdServer
}
