randutil

Documentation

Overview

Copyright (c) 2016-2019 Uber Technologies, Inc.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

• func Addr() string
• func Blob(n uint64) []byte
• func Bools(n int) []bool
• func Duration(limit time.Duration) time.Duration
• func Hex(n uint64) string
• func IP() string
• func Port() int
• func ShuffleInt64s(xs []int64)
• func ShuffleInts(xs []int)
• func Text(n uint64) []byte

Functions

func Addr

func Addr() string

Addr returns a random address in ip:port format.

func Blob

func Blob(n uint64) []byte

Blob returns randomly generated blob data of length n.

func Bools

func Bools(n int) []bool

Bools returns a list of randomly generated bools of length n.

func Duration

func Duration(limit time.Duration) time.Duration

Duration returns a random duration below limit.

func Hex

func Hex(n uint64) string

Hex returns randomly generated hexadecimal string of length n.

func IP

func IP() string

IP returns a randomly generated ip address.

func Port

func Port() int

Port returns a randomly generated port.

func ShuffleInt64s

func ShuffleInt64s(xs []int64)

ShuffleInt64s shuffles the values of xs in place.

func ShuffleInts

func ShuffleInts(xs []int)

ShuffleInts shuffles the values of xs in place.

func Text

func Text(n uint64) []byte

Text returns randomly generated alphanumeric text of length n.