github.com/yankunsam/loki/v2@v2.6.3-0.20220817130409-389df5235c27/clients/pkg/promtail/targets/testutils/testutils.go (about)

     1  package testutils
     2  
     3  import (
     4  	"math/rand"
     5  	"time"
     6  )
     7  
     8  func InitRandom() {
     9  	rand.Seed(time.Now().UnixNano())
    10  }
    11  
    12  var letters = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
    13  
    14  func RandName() string {
    15  	b := make([]rune, 10)
    16  	for i := range b {
    17  		b[i] = letters[rand.Intn(len(letters))]
    18  	}
    19  	return string(b)
    20  }