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17e19a67cf
tinyproxy/tests/scripts/run_tests.sh
rofl0r 17e19a67cf run_tests: do some more extensive testing 
1) force a config reload after some initial tests.
   this will allow to identify memleaks using the valgrind test,
   as this will free all structures allocated for the config, and
   recreate them.
2) test ErrorFile directive by adding several of them.
   this should help catch regressions such as the one fixed in
   4847d8cdb3.
   it will also test memleaks in the related code paths.
3) test some scenarios that should produce errors and use the
   configured ErrorFile directives.
2020-09-13 01:09:21 +01:00

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#!/bin/sh
# testsuite runner for tinyproxy
#
# Copyright (C) 2009 Michael Adam <obnox@samba.org>
#
# 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.
#
# This program 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
# this program; if not, see <http://www.gnu.org/licenses/>.
SCRIPTS_DIR=$(pwd)/$(dirname $0)
BASEDIR=$SCRIPTS_DIR/../..
TESTS_DIR=$SCRIPTS_DIR/..
TESTENV_DIR=$TESTS_DIR/env
LOG_DIR=$TESTENV_DIR/var/log
TINYPROXY_IP=127.0.0.2
TINYPROXY_PORT=12321
TINYPROXY_USER=$(id -un)
TINYPROXY_PID_DIR=$TESTENV_DIR/var/run/tinyproxy
TINYPROXY_PID_FILE=$TINYPROXY_PID_DIR/tinyproxy.pid
TINYPROXY_LOG_DIR=$LOG_DIR/tinyproxy
TINYPROXY_LOG_FILE=$TINYPROXY_LOG_DIR/tinyproxy.log
TINYPROXY_DATA_DIR=$TESTENV_DIR/usr/share/tinyproxy
TINYPROXY_CONF_DIR=$TESTENV_DIR/etc/tinyproxy
TINYPROXY_CONF_FILE=$TINYPROXY_CONF_DIR/tinyproxy.conf
TINYPROXY_FILTER_FILE=$TINYPROXY_CONF_DIR/filter
TINYPROXY_STDERR_LOG=$TINYPROXY_LOG_DIR/tinyproxy.stderr.log
TINYPROXY_BIN=$BASEDIR/src/tinyproxy
TINYPROXY_STATHOST_IP="127.0.0.127"
WEBSERVER_IP=127.0.0.3
WEBSERVER_PORT=32123
WEBSERVER_PID_DIR=$TESTENV_DIR/var/run/webserver
WEBSERVER_PID_FILE=$WEBSERVER_PID_DIR/webserver.pid
WEBSERVER_LOG_DIR=$TESTENV_DIR/var/log/webserver
WEBSERVER_BIN_FILE=webserver.pl
WEBSERVER_BIN=$SCRIPTS_DIR/$WEBSERVER_BIN_FILE
WEBCLIENT_LOG=$LOG_DIR/webclient.log
WEBCLIENT_BIN=$SCRIPTS_DIR/webclient.pl
provision_initial() {
if test -e $TESTENV_DIR ; then
TESTENV_DIR_OLD=$TESTENV_DIR.old
if test -e $TESTENV_DIR_OLD ; then
rm -rf $TESTENV_DIR_OLD
fi
mv $TESTENV_DIR $TESTENV_DIR.old
fi
mkdir -p $LOG_DIR
}
provision_tinyproxy() {
mkdir -p $TINYPROXY_DATA_DIR
cp $BASEDIR/data/templates/default.html $TINYPROXY_DATA_DIR
cp $BASEDIR/data/templates/debug.html $TINYPROXY_DATA_DIR
cp $BASEDIR/data/templates/stats.html $TINYPROXY_DATA_DIR
mkdir -p $TINYPROXY_PID_DIR
mkdir -p $TINYPROXY_LOG_DIR
mkdir -p $TINYPROXY_CONF_DIR
cat >>$TINYPROXY_CONF_FILE<<EOF
User $TINYPROXY_USER
#Group $TINYPROXY_GROUP
Port $TINYPROXY_PORT
#Bind $TINYPROXY_IP
Listen $TINYPROXY_IP
Timeout 600
StatHost "$TINYPROXY_STATHOST_IP"
DefaultErrorFile "$TINYPROXY_DATA_DIR/debug.html"
ErrorFile 400 "$TINYPROXY_DATA_DIR/debug.html"
ErrorFile 403 "$TINYPROXY_DATA_DIR/debug.html"
ErrorFile 501 "$TINYPROXY_DATA_DIR/debug.html"
StatFile "$TINYPROXY_DATA_DIR/stats.html"
Logfile "$TINYPROXY_LOG_FILE"
PidFile "$TINYPROXY_PID_FILE"
LogLevel Info
MaxClients 100
Allow 127.0.0.0/8
ViaProxyName "tinyproxy"
#DisableViaHeader Yes
ConnectPort 443
ConnectPort 563
#FilterURLs On
Filter "$TINYPROXY_FILTER_FILE"
XTinyproxy Yes
EOF
cat << 'EOF' > $TINYPROXY_FILTER_FILE
.*\.google-analytics\.com$
EOF
}
start_tinyproxy() {
echo -n "starting tinyproxy..."
$VALGRIND $TINYPROXY_BIN -c $TINYPROXY_CONF_FILE 2> $TINYPROXY_STDERR_LOG
echo " done (listening on $TINYPROXY_IP:$TINYPROXY_PORT)"
}
reload_config() {
echo -n "signaling tinyproxy to reload config..."
pid=$(cat $TINYPROXY_PID_FILE)
kill -s SIGHUP $pid
echo
}
stop_tinyproxy() {
echo -n "killing tinyproxy..."
pid=$(cat $TINYPROXY_PID_FILE)
kill $pid
if test "x$?" = "x0" ; then
echo " ok"
else
echo " error killing pid $pid"
ps aux | grep tinyproxy
echo "### printing logfile"
cat $TINYPROXY_LOG_FILE
echo "### printing stderr logfile"
cat $TINYPROXY_STDERR_LOG
fi
}
provision_webserver() {
mkdir -p $WEBSERVER_PID_DIR
mkdir -p $WEBSERVER_LOG_DIR
}
start_webserver() {
echo -n "starting web server..."
$WEBSERVER_BIN --port $WEBSERVER_PORT --log-dir $WEBSERVER_LOG_DIR --pid-file $WEBSERVER_PID_FILE
echo " done (listening on $WEBSERVER_IP:$WEBSERVER_PORT)"
}
stop_webserver() {
echo -n "killing webserver..."
kill $(cat $WEBSERVER_PID_FILE)
if test "x$?" = "x0" ; then
echo " ok"
else
echo " error"
fi
}
wait_for_some_seconds() {
SECONDS=$1
if test "x$SECONDS" = "x" ; then
SECONDS=1
fi
echo -n "waiting for $SECONDS seconds."
for COUNT in $(seq 1 $SECONDS) ; do
sleep 1
echo -n "."
done
echo " done"
}
run_basic_webclient_request() {
$WEBCLIENT_BIN $1 $2 > $WEBCLIENT_LOG 2>&1
WEBCLIENT_EXIT_CODE=$?
if test "x$WEBCLIENT_EXIT_CODE" = "x0" ; then
echo " ok"
else
echo "ERROR ($WEBCLIENT_EXIT_CODE)"
echo "webclient output:"
cat $WEBCLIENT_LOG
echo "######################################"
fi
return $WEBCLIENT_EXIT_CODE
}
run_failure_webclient_request() {
ec=$1
expected_error=$(($1 - 399))
shift
$WEBCLIENT_BIN "$1" "$2" "$3" "$4" > $WEBCLIENT_LOG 2>&1
WEBCLIENT_EXIT_CODE=$?
if test "x$WEBCLIENT_EXIT_CODE" = "x$expected_error" ; then
echo " ok, got expected error code $ec"
return 0
else
echo "ERROR ($WEBCLIENT_EXIT_CODE)"
echo "webclient output:"
cat $WEBCLIENT_LOG
echo "######################################"
fi
return 1
}
# "main"
provision_initial
provision_tinyproxy
provision_webserver
start_webserver
start_tinyproxy
wait_for_some_seconds 1
FAILED=0
basic_test() {
echo -n "checking direct connection to web server..."
run_basic_webclient_request "$WEBSERVER_IP:$WEBSERVER_PORT" /
test "x$?" = "x0" || FAILED=$((FAILED + 1))
echo -n "testing connection through tinyproxy..."
run_basic_webclient_request "$TINYPROXY_IP:$TINYPROXY_PORT" "http://$WEBSERVER_IP:$WEBSERVER_PORT/"
test "x$?" = "x0" || FAILED=$((FAILED + 1))
echo -n "requesting statspage via stathost url..."
run_basic_webclient_request "$TINYPROXY_IP:$TINYPROXY_PORT" "http://$TINYPROXY_STATHOST_IP"
test "x$?" = "x0" || FAILED=$((FAILED + 1))
}
ext_test() {
echo -n "checking bogus request..."
run_failure_webclient_request 400 --method="BIG FART" "$TINYPROXY_IP:$TINYPROXY_PORT" "http://$WEBSERVER_IP:$WEBSERVER_PORT"
test "x$?" = "x0" || FAILED=$((FAILED + 1))
echo -n "testing connection to filtered domain..."
run_failure_webclient_request 403 "$TINYPROXY_IP:$TINYPROXY_PORT" "http://badgoy.google-analytics.com/"
test "x$?" = "x0" || FAILED=$((FAILED + 1))
echo -n "requesting connect method to denied port..."
run_failure_webclient_request 403 --method=CONNECT "$TINYPROXY_IP:$TINYPROXY_PORT" "localhost:12345"
test "x$?" = "x0" || FAILED=$((FAILED + 1))
}
basic_test
reload_config
basic_test
ext_test
echo "$FAILED errors"
if test "x$TINYPROXY_TESTS_WAIT" = "xyes"; then
echo "You can continue using the webserver and tinyproxy."
echo -n "hit <enter> to stop the servers and exit: "
read READ
fi
stop_tinyproxy
stop_webserver
echo "done"
exit $FAILED
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