#!/bin/sh
+#
# ngIRCd Test Suite
-# $Id: stress-server.sh,v 1.8 2003/08/22 11:31:18 alex Exp $
+# Copyright (c)2002-2004 by Alexander Barton (alex@barton.de)
+#
+# This program 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 2 of the License, or
+# (at your option) any later version.
+# Please read the file COPYING, README and AUTHORS for more information.
+#
+# $Id: stress-server.sh,v 1.9 2004/09/04 13:58:31 alex Exp $
+#
+# detect source directory
[ -z "$srcdir" ] && srcdir=`dirname $0`
+# parse command line
[ "$1" -gt 0 ] 2> /dev/null && CLIENTS="$1" || CLIENTS=5
+[ "$2" -gt 0 ] 2> /dev/null && LOOPS="$2" || LOOPS=1
+# get our name
name=`basename $0`
-test=`echo ${name} | cut -d '.' -f 1`
+
+# create directories
mkdir -p logs tests
+# test for required external tools
type expect > /dev/null 2>&1
if [ $? -ne 0 ]; then
echo " ${name}: \"expect\" not found."; exit 77
echo " ${name}: \"telnet\" not found."; exit 77
fi
-echo " stressing server with $CLIENTS clients (be patient!) ..."
+# hello world! :-)
+[ $LOOPS -gt 1 ] \
+ && echo " stressing server with $CLIENTS clients in $LOOPS loops (be patient!):" \
+ || echo " stressing server with $CLIENTS clients (be patient!):"
+
+# create scripts for expect(1)
no=0
while [ ${no} -lt $CLIENTS ]; do
cat ${srcdir}/stress-A.e > tests/${no}.e
cat ${srcdir}/stress-B.e >> tests/${no}.e
no=`expr ${no} + 1`
done
-no=0
-while [ ${no} -lt $CLIENTS ]; do
- expect tests/${no}.e > logs/stress-${no}.log 2> /dev/null &
- no=`expr ${no} + 1`
-done
-touch logs/check-idle.log
-while true; do
- expect ${srcdir}/check-idle.e >> logs/check-idle.log
- res=$?
- [ $res -eq 0 ] && exit 0
- [ $res -eq 1 ] && exit 1
- sleep 1
- echo "====================" >> logs/check-idle.log
+# main loop ...
+loop=0
+while [ ${loop} -lt $LOOPS ]; do
+ no=0
+ loop=`expr ${loop} + 1`
+ while [ ${no} -lt $CLIENTS ]; do
+ expect tests/${no}.e > logs/stress-${no}.log 2> /dev/null &
+ no=`expr ${no} + 1`
+ done
+ if [ $LOOPS -gt 1 ]; then
+ echo " loop $loop/$LOOPS: started $no clients."
+ echo -n " loop $loop/$LOOPS: waiting for clients to complete: "
+ else
+ echo " started $no clients."
+ echo -n " waiting for clients to complete: "
+ fi
+
+ res=3
+ touch logs/check-idle.log
+ while true; do
+ expect ${srcdir}/check-idle.e >> logs/check-idle.log; res=$?
+ echo "====================" >> logs/check-idle.log
+ [ $res -ne 99 ] && break
+
+ # there are still clients connected. Wait ...
+ sleep 1
+ echo -n "."
+ done
+
+ if [ $res -ne 0 ]; then
+ echo " ERROR!"
+ break
+ fi
+ echo " done."
done
+exit $res
+
# -eof-