| // Copyright 2016 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| package testutil |
| |
| import ( |
| "math/rand" |
| "time" |
| |
| "github.com/golang/glog" |
| ) |
| |
| // MakeRandomBuffer creates a random buffer of a specified size |
| func MakeRandomBuffer(size int) []byte { |
| seed := time.Now().UnixNano() |
| glog.V(2).Infof("Creating a new random buffer from seed: %d", seed) |
| r := rand.New(rand.NewSource(seed)) |
| buf := make([]byte, size) |
| for i := range buf { |
| buf[i] = byte(r.Intn(100)) |
| } |
| return buf |
| } |
