testrand

Documentation

Overview

Package testrand implements generating random base types for testing.

Index

• func Bytes(size memory.Size) []byte
• func BytesInt(size int) []byte
• func Float64n(n int64) float64
• func Int63n(n int64) int64
• func Intn(n int) int
• func Key() storj.Key
• func NodeID() storj.NodeID
• func Nonce() storj.Nonce
• func PieceID() storj.PieceID
• func Read(data []byte)
• func Reader() io.Reader
• func SegmentID(size int) storj.SegmentID
• func SerialNumber() storj.SerialNumber
• func StreamID(size int) storj.StreamID
• func UUID() uuid.UUID

Functions

func Bytes

func Bytes(size memory.Size) []byte

Bytes generates size amount of random data.

func BytesInt

func BytesInt(size int) []byte

BytesInt generates size amount of random data.

func Float64n

func Float64n(n int64) float64

Float64n returns floating point pseudo-random number in [-n,0] || [0,n] based on the sign of the input

func Int63n

func Int63n(n int64) int64

Int63n returns, as an int64, a non-negative pseudo-random number in [0,n) from the default Source. It panics if n <= 0.

func Intn

func Intn(n int) int

Intn returns, as an int, a non-negative pseudo-random number in [0,n) from the default Source. It panics if n <= 0.

func Key

func Key() storj.Key

Key creates a random test key.

func NodeID

func NodeID() storj.NodeID

NodeID creates a random node id.

func Nonce

func Nonce() storj.Nonce

Nonce creates a random test nonce.

func PieceID

func PieceID() storj.PieceID

PieceID creates a random piece id.

func Read

func Read(data []byte)

Read reads pseudo-random data into data.

func Reader

func Reader() io.Reader

Reader creates a new random data reader.

func SegmentID

func SegmentID(size int) storj.SegmentID

SegmentID creates a random segment ID

func SerialNumber

func SerialNumber() storj.SerialNumber

SerialNumber creates a random serial number.

func StreamID

func StreamID(size int) storj.StreamID

StreamID creates a random stream ID

func UUID

func UUID() uuid.UUID

UUID creates a random uuid.