Test file contains helper functions

main_test.go

package main

import (
	"math/rand"
	"testing"
)

const letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"

func genRandomString(length int) string {
	b := make([]byte, length)

	for i := range b {
		b[i] = letters[rand.Intn(len(letters))]
	}

	return string(b)
}

func stubUsers(b *testing.B) (users []*User) {
	for i := 0; i < b.N; i++ {
		user := &User{
			Name:     genRandomString(100),
			Password: genRandomString(100),
		}
		users = append(users, user)
	}

	return users
}