testutil

func BadgerDB ¶

func BadgerDB(t *testing.T) (kvstore.KVStore, error)

BadgerDB creates a temporary BadgerKVStore that automatically gets cleaned up when the test finishes.

func PebbleDB ¶

func PebbleDB(t *testing.T) (kvstore.KVStore, error)

PebbleDB creates a temporary PebbleKVStore that automatically gets cleaned up when the test finishes.

func Rand32ByteArray ¶

func Rand32ByteArray() [32]byte

Rand32ByteArray returns an array with 32 random bytes.

func Rand49ByteArray ¶

func Rand49ByteArray() [49]byte

Rand49ByteArray returns an array with 49 random bytes.

func Rand64ByteArray ¶

func Rand64ByteArray() [64]byte

Rand64ByteArray returns an array with 64 random bytes.

func RandByte ¶

func RandByte() byte

RandByte returns a random byte.

func RandBytes ¶

func RandBytes(length int) []byte

RandBytes returns length amount random bytes.

func RandFloat64 ¶

func RandFloat64(max float64) float64

RandFloat64 returns a random float64.

func RandString ¶

func RandString(length int) string

func RandUint16 ¶

func RandUint16(max uint16) uint16

RandUint16 returns a random uint16.

func RandUint32 ¶

func RandUint32(max uint32) uint32

RandUint32 returns a random uint32.

func RandUint64 ¶

func RandUint64(max uint64) uint64

RandUint64 returns a random uint64.

func RandUint8 ¶

func RandUint8(max uint8) uint8

RandUint8 returns a random uint8.

func RandomFloat64 ¶

func RandomFloat64() float64

func RandomInt31n ¶

func RandomInt31n(n int32) int32

func RandomInt63n ¶

func RandomInt63n(n int64) int64

func RandomIntn ¶

func RandomIntn(n int) int

func RandomRead ¶

func RandomRead(p []byte) (n int, err error)

func RocksDB ¶

func RocksDB(t *testing.T) (kvstore.KVStore, error)

RocksDB creates a temporary RocksDBKVStore that automatically gets cleaned up when the test finishes.

func SortedRand32BytArray ¶

func SortedRand32BytArray(count int) [][32]byte

SortedRand32BytArray returns a count length slice of sorted 32 byte arrays.

func TempDir ¶

func TempDir(t *testing.T) (string, error)

TempDir creates a temporary directory, that automatically gets cleaned up when the test finishes.