#!/usr/bin/env bash
# ==========================================================================
#     _   _ _ ____            ____          _____
#    | | | (_)  _ \ ___ _ __ / ___|___  _ _|_   _| __ __ _  ___ ___ _ __
#    | |_| | | |_) / _ \ '__| |   / _ \| '_ \| || '__/ _` |/ __/ _ \ '__|
#    |  _  | |  __/  __/ |  | |__| (_) | | | | || | | (_| | (_|  __/ |
#    |_| |_|_|_|   \___|_|   \____\___/|_| |_|_||_|  \__,_|\___\___|_|
#
#       ---  High-Performance Connectivity Tracer (HiPerConTracer)  ---
#                 https://www.nntb.no/~dreibh/hipercontracer/
# ==========================================================================
#
# High-Performance Connectivity Tracer (HiPerConTracer)
# Copyright (C) 2015-2025 by Thomas Dreibholz
#
# 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 3 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/>.
#
# Contact: dreibh@simula.no

# Bash options:
set -eu

TESTUSER="hipercontracer"


echo "Testing HiPerConTracer with ICMP and UDP on localhost, IPv4 and IPv6 ..."

# Prepare results directory writable by user "hipercontracer":
mkdir -p results2
sudo chown "${TESTUSER}" results2

udpPort=10000
udp-echo-server --port ${udpPort} &
pid=$!

# Run HiPerConTracer:
sudo hipercontracer \
   -# 88888888 \
   --user "${TESTUSER}" \
   --source      0.0.0.0   --source :: \
   --destination 127.0.0.1 --destination ::1 \
   --ping --traceroute \
   -M UDP \
   --pingudpdestinationport       ${udpPort} \
   --tracerouteudpdestinationport ${udpPort} \
   --iterations=3 \
   -R results2

xzcat results2/*-#88888888*.hpct.xz

kill "${pid}"

echo "Test passed!"
