#!/bin/bash
#!/bin/ksh
#
# This file is part of rasdaman community.
#
# Rasdaman community is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Rasdaman community is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with rasdaman community.  If not, see <http://www.gnu.org/licenses/>.
#
# Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
# rasdaman GmbH.
#
# For more information please see <http://www.rasdaman.org>
# or contact Peter Baumann via <baumann@rasdaman.com>.
#
# SYNOPSIS
#	test.sh
# Description
#	Command-line utility for testing postgres connection leak
#       if we get "rasdaman error 801: RasManager Error: System overloaded, please try again later" or "rasdaman error 206" when we run a rasql it means memleak.
#
# PRECONDITIONS
# 	1)Postgres Server must be running
# 	2)Rasdaman Server must be running
# 	3)database RASBASE must exists
# 	4)rasql utility must be fully running
# Usage: ./test.sh 
#        
# CHANGE HISTORY
#       2010-10-31     J.Yu       created
#


# Variables
PROGNAME=`basename $0`
DIR_NAME=$(dirname $0)
LOG_DIR=$DIR_NAME  
LOG=$LOG_DIR/log
OLDLOG=$LOG.save
USERNAME=rasadmin	
PASSWORD=rasadmin
DATABASE=RASBASE
RASQL="rasql --quiet"
RASDL="rasdl"

  CODE_OK=0
  CODE_FAIL=255

  
#--------------- check if old logfile exists ----------------------------------
if [ -f $LOG ]
then
	echo Old logfile found, copying it to $OLDLOG
	mv $LOG $OLDLOG
fi

echo "Test by:"$PROGNAME" at "`date`|tee $LOG

#---------------------------Precondition------------------------------------------
# check the Postgres
ps -e | grep --quiet post
if [ $? -ne 0 ]
then
   echo no postmaster available|tee -a $LOG
   exit $CODE_FAIL 
fi

# check the Rasdaman
ps -e | grep --quiet rasmgr
if [ $? -ne 0 ]
then
   echo no rasmgr available|tee -a $LOG 
   exit $CODE_FAIL
fi
#--------------------------test------------------------------
# check leak by rasql 
if $RASQL -q "select r from RAS_COLLECTIONNAMES as r" --out string 2>&1 | grep --quiet -w -E "rasdaman error 801|rasdaman error 206"
then
   echo "memleak"|tee -a $LOG 
   exit $CODE_FAIL
else
   echo "memleak test pass"|tee -a $LOG
   exit $CODE_OK
fi