helpers

Documentation

Index

• Constants
• func InitRand(rnd int)
• func RandBytes(size int) []byte
• func RandString(size int) string
• type Rand
  • func NewRand(rnd int) *Rand
  • func (r Rand) Rand(size int) string
  • func (r Rand) RandBytes(size int) []byte

Constants

const (
	RandomNumber = iota + 1                                                // RandomNumber define the number random
	RandomLower  = RandomNumber << iota                                    // RandomLower define the lowercase random
	RandomUpper  = RandomNumber << iota                                    // RandomUpper define the uppercase random
	RandomSymbol = RandomNumber << iota                                    // RandomSymbol define the symbol random
	RandomAll    = RandomNumber | RandomLower | RandomUpper | RandomSymbol // RandomAll define the all random
)

Functions

func InitRand

func InitRand(rnd int)

InitRand initializes the global random generator

func RandBytes

func RandBytes(size int) []byte

RandBytes generates a random byte slice of given size

func RandString

func RandString(size int) string

RandString generates a random string of given size

Types

type Rand

type Rand struct {
	// contains filtered or unexported fields
}

func NewRand

func NewRand(rnd int) *Rand

func (Rand) Rand

func (r Rand) Rand(size int) string

Rand returns a random string

func (Rand) RandBytes

func (r Rand) RandBytes(size int) []byte

RandBytes returns a random byte slice