statistics rds test script for Phase4
Posted by Anonymous on Tue 14th Sep 2021 13:53
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#!/usr/bin/ksh93
# needs ksh93 for floating-point math in $((...))

set -o errexit
set -o xtrace

#
# prechecks
#
[[ -x '/opt/rovema/rds/start' ]] || exit 1

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/rovema/lib
modprobe -f simatic_ipc_nvram
ulimit -c unlimited

# variables for the test runs

compound c=(
        typeset -r rds_output_logfile='mylog.log'

        integer rds_pid=-1
        float   rds_starttime
        float   rds_stoptime
        integer i
        integer runs_failed=0
        integer runs_ok=0
)

typeset s
integer x

trap "print -v c" INT

cd '/opt/rovema/rds/'

# rds success output: "transferDataOfPhase '4' with bReady = 1"
# rds waiting for input "Input:"
# rds failed to switch to phase 4: "Error during switching to CP4 in startup"

for (( c.i=0 ; c.i < 4 ; c.i++ )) ; do
        ./rds -dl 7 >"${c.rds_output_logfile}" 2>&1     &
        (( c.rds_pid=$! ))
        (( c.rds_starttime = SECONDS ))

        for (( x=10 ; x > 0 ; x-- )) ; do
                sleep 6

                s="$( <"${c.rds_output_logfile}" )"

                if [[ "$s" == *"Input:"* ]] ; then
                        printf $"Rds ready for input\n"
                        (( x=0 ))
                fi
                if [[ "$s" == *"transferDataOfPhase '4' with bReady = 1"* ]] ; then
                        printf $"Success: phase 4 reached\n"
                        (( c.runs_ok++ ))
                        (( x=0 ))
                fi
                if [[ "$s" == ~(E)(Error\ during.+to\ CP4) ]] ; then
                        printf $"Failure: phase 4 not reached\n"
                        (( c.runs_failed++ ))
                        (( x=0 ))
                fi
        done


        #
        # wait 20 seconds for process to finish with SIGINT
        # and send him a SIGKILL when it refuses to obey
        #
        kill -s INT ${c.rds_pid}
        for (( x=10 ; x > 0 ; x-- )) ; do
                sleep 2
                [[ ! -d "/proc/${c.rds_pid}/fd" ]] && break
        done
        [[ -d "/proc/${c.rds_pid}/fd" ]] && kill -s KILL ${c.rds_pid}
        wait


        # print statistics
        printf $"#### Statistics:\n"
        print -v c

        sleep 2
done

#
# done
#
printf $"#\n#Done:\n#\n"
print -v c

# EOF.