tests: this is a first draft of the beginning of a test suite.

It provisions a test envirnonment, fires up the perl web server
and tinyproxy and currently makes one direct request to the
web server and one request through tinyproxy.

This will be modularized and extended in the sequel.

Michael

tests/scripts/run_tests.sh

@@ -0,0 +1,138 @@
+#!/bin/sh
+
+# testsuite runner for tinyproxy
+#
+# Copyright (C) 2009 Michael Adam
+#
+# License: GNU GPL
+
+
+SCRIPTS_DIR=$(pwd)/$(dirname $0)
+BASEDIR=$SCRIPTS_DIR/../..
+TESTS_DIR=$SCRIPTS_DIR/..
+TESTENV_DIR=$TESTS_DIR/env
+
+TINYPROXY_IP=127.0.0.2
+TINYPROXY_PORT=12321
+TINYPROXY_USER=$USER
+TINYPROXY_PID_DIR=$TESTENV_DIR/var/run/tinyproxy
+TINYPROXY_PID_FILE=$TINYPROXY_PID_DIR/tinyproxy.pid
+LOG_DIR=$TESTENV_DIR/var/log
+TINYPROXY_LOG_DIR=$LOG_DIR
+TINYPROXY_DATA_DIR=$TESTENV_DIR/usr/share/tinyproxy
+TINYPROXY_CONF_DIR=$TESTENV_DIR/etc
+TINYPROXY_CONF_FILE=$TINYPROXY_CONF_DIR/tinyproxy.conf
+
+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=$TESTENV_DIR/var/log/webserver
+
+TINYPROXY_STDERR_LOG=$TINYPROXY_LOG_DIR/tinyproxy.stderr.log
+WEBCLIENT_LOG=$LOG_DIR/webclient.log
+
+WEBSERVER_BIN_FILE=webserver.pl
+WEBSERVER_BIN=$SCRIPTS_DIR/$WEBSERVER_BIN_FILE
+WEBCLIENT_BIN=$SCRIPTS_DIR/webclient.pl
+TINYPROXY_BIN=$BASEDIR/src/tinyproxy
+
+STAMP=$(date +%Y%m%d-%H:%M:%S)
+
+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 $TINYPROXY_DATA_DIR
+cp $BASEDIR/doc/default.html $TINYPROXY_DATA_DIR
+cp $BASEDIR/doc/debug.html $TINYPROXY_DATA_DIR
+cp $BASEDIR/doc/stats.html $TINYPROXY_DATA_DIR
+mkdir -p $TINYPROXY_PID_DIR
+mkdir -p $TINYPROXY_LOG_DIR
+mkdir -p $TINYPROXY_CONF_DIR
+
+mkdir -p $WEBSERVER_PID_DIR
+mkdir -p $WEBSERVER_LOG_DIR
+
+cat >>$TINYPROXY_CONF_FILE<<EOF
+User $TINYPROXY_USER
+#Group $TINYPROXY_GROUP
+Port $TINYPROXY_PORT
+#Bind $TINYPROXY_IP
+Listen $TINYPROXY_IP
+Timeout 600
+DefaultErrorFile "$TINYPROXY_DATA_DIR/default.html"
+StatFile "$TINYPROXY_DATA_DIR/stats.html"
+Logfile "$TINYPROXY_LOG_DIR/tinyproxy.log"
+PidFile "$TINYPROXY_PID_FILE"
+LogLevel Info
+MaxClients 100
+MinSpareServers 5
+MaxSpareServers 20
+StartServers 10
+MaxRequestsPerChild 0
+Allow 127.0.0.0/8
+ViaProxyName "tinyproxy"
+ConnectPort 443
+ConnectPort 563
+EOF
+
+
+echo -n "starting web server..."
+$WEBSERVER_BIN --port $WEBSERVER_PORT --log-dir $WEBSERVER_LOG_DIR --pid-file $WEBSERVER_PID_FILE
+echo " done"
+
+echo -n "starting tinyproxy..."
+$TINYPROXY_BIN -c $TINYPROXY_CONF_FILE 2> $TINYPROXY_STDERR_LOG
+echo " done"
+
+echo -n "waiting for 3 seconds."
+sleep 1
+echo -n "."
+sleep 1
+echo -n "."
+sleep 1
+echo -n "."
+echo " done"
+
+echo -n "checking direct connection to web server..."
+$WEBCLIENT_BIN $WEBSERVER_IP:$WEBSERVER_PORT / >> $WEBCLIENT_LOG 2>&1
+WEBCLIENT_EXIT_CODE=$?
+if test "x$WEBCLIENT_EXIT_CODE" = "x0" ; then
+	echo " ok"
+else
+	echo "ERROR ($EBCLIENT_EXIT_CODE)"
+	echo "webclient output:"
+	cat $WEBCLIENT_LOG
+fi
+
+echo -n "testing connection through tinyproxy..."
+$WEBCLIENT_BIN $TINYPROXY_IP:$TINYPROXY_PORT http://$WEBSERVER_IP:$WEBSERVER_PORT/ >> $WEBCLIENT_LOG 2>&1
+WEBCLIENT_EXIT_CODE=$?
+if test "x$WEBCLIENT_EXIT_CODE" = "x0" ; then
+	echo " ok"
+else
+	echo "ERROR ($WEBCLIENT_EXIT_CODE)"
+	echo "webclient output:"
+	cat $WEBCLIENT_LOG
+fi
+
+echo -n "hit <enter> to stop the servers and exit: "
+read READ
+
+echo -n "killing tinyproxy..."
+kill $(cat $TINYPROXY_PID_FILE)
+if test "x$?" = "x0" ; then echo "ok" ; else echo "error" ; fi
+
+echo -n "killing webserver..."
+# too crude still, need pid file handling for webserver:
+kill $(cat $WEBSERVER_PID_FILE)
+if test "x$?" = "x0" ; then echo "ok" ; else echo "error" ; fi
+
+echo $0: done
+
+exit 0