#!/bin/bash

serial_cmd="./test_login_serial"

declare -a users_name users_pass
declare -i start_time stop_time

total_count=$1
recursion_count=$2

if [[ $# -ne 2 ]]
then
	echo "Usage: <# logins> <# recursion>"
	exit 1
fi


users_total=3
users_name[0]="local"
users_pass[0]="local"
users_name[1]="local"
users_pass[1]="local"
users_name[2]="local"
users_pass[2]="local"
users_name[3]="local"
users_pass[3]="local"
users_name[4]="local"
users_pass[4]="local"
users_name[5]="local"
users_pass[5]="local"

printf "\n"
printf "Starting test..."

start_time=$(date +%s)

for ((count=0; count<users_total; ++count))
do
	${serial_cmd} ${users_name[${count}]} ${users_pass[${count}]} \
		${total_count} ${recursion_count} > /dev/null &
done

wait

stop_time=$(date +%s)
printf "\n"
printf " done.\n"

elap_time=$((${stop_time}-${start_time}))
iter_total=$((${users_total}*${total_count}*${recursion_count}))

printf "\n"
printf "Total iterations: %d = %d * %d * %d\n" ${iter_total} ${total_count} ${recursion_count} ${users_total}
printf "Elapsed time    : %d seconds\n" ${elap_time}
printf "Login/second    : %d\n" $((iter_total/${elap_time}))