invicnaper/MWF

#!/usr/bin/env bash

############################################################################
#                                                                             
#  Copyright (C) 2008-2012  Artyom Beilis (Tonkikh) <artyomtnk@yahoo.com>     
#                                                                             
#  See accompanying file COPYING.TXT file for licensing details.
#
############################################################################

EXE=$2/cppcms_service_test
LOCK=$2/lock.pid
GET_PID="$1 `dirname $0`/service_test.py"

if killall cppcms_service_test &>/dev/null
then
    echo "Some cppcms_service_test processes exists before the test"
    exit 1
fi


for N in 0 1 5
do
    echo "- Testing for worker_processes=$N"
    if [ "$N" != "0" ]
    then
        PROC=--service-worker_processes=$N
    else
        PROC=
    fi
    if ! $EXE --service-api=http --http-script=/test $PROC --daemon-enable=true --daemon-lock=$LOCK 
    then
        echo "Failed to start service"
        exit 1
    else
        echo "-- Service started sucessefully"
    fi
    if ! [ -e $LOCK ] 
    then
        echo "Lock file was not created"
        exit 1
    else
        echo "-- Lock file created"
    fi
    sleep 1
    if ! kill -0 `cat $LOCK`
    then
        echo "The process does not exists"
        exit 1
    else
        echo "-- process exists"
    fi
    PROC_PID=`cat $LOCK`
    RES_PID=`$GET_PID`
    if ([ "$N" == "0" ] && [ "$PROC_PID" == "$RES_PID" ] ) || ( [ "$N" != "0" ] && [ "$PROC_PID" != "$RES_PID" ] )
    then
        echo "-- fork/non-fork PID ok"
    else
        echo "Invalid PID!"
        exit 1
    fi
    if ! kill `cat $LOCK`
    then
        echo "Failed to kill the process"
        exit 1
    else
        echo "-- stopper process ok"
    fi
    sleep 1
    if [ -e $LOCK ]
    then
        echo "Lock file was not removed!"
        exit 1
    else
        echo "-- Lock file removed"
    fi 
    
    if killall cppcms_service_test &>/dev/null
    then
        echo "Some cppcms_service_test processes exists after we killed it"
        exit 1
    else
        echo "-- no processes exist"
    fi
    
    echo >$LOCK
    if $EXE --service-api=http --service-worker_processes=$N --daemon-enable=true --daemon-lock=$LOCK 
    then
        echo "Process started regardless lock file!"
        exit 1
    else
        echo "-- process does not start if lock file exists"
    fi
    if killall cppcms_service_test &>/dev/null
    then
        echo "Some cppcms_service_test processes exists even when $LOCK exists"
        exit 1
    else
        echo "-- process does not start if lock file exists (really)"
    fi
    rm $LOCK
done