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VILLASnode/tests/integration/hook-shift_seq.sh
Steffen Vogel bc24676138 Use spaces for indention of shell scripts
Signed-off-by: Steffen Vogel <post@steffenvogel.de>
2024-02-29 23:18:47 +01:00

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#!/usr/bin/env bash
#
# Integration test for shift_seq hook.
#
# Author: Steffen Vogel <post@steffenvogel.de>
# SPDX-FileCopyrightText: 2014-2023 Institute for Automation of Complex Power Systems, RWTH Aachen University
# SPDX-License-Identifier: Apache-2.0
set -e
DIR=$(mktemp -d)
pushd ${DIR}
function finish {
popd
rm -rf ${DIR}
}
trap finish EXIT
OFFSET=100
villas signal -l ${NUM_SAMPLES} -n random > input.dat
villas hook -o offset=${OFFSET} shift_seq > output.dat < input.dat
# Compare shifted sequence no
diff -u \
<(sed -re '/^#/d;s/^[0-9]+\.[0-9]+([\+\-][0-9]+\.[0-9]+(e[\+\-][0-9]+)?)?\(([0-9]+)\).*/\3/g' output.dat) \
<(seq ${OFFSET} $((${NUM_SAMPLES}+${OFFSET}-1)))