mirror of
https://git.rwth-aachen.de/acs/public/villas/node/
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103 lines
2.3 KiB
Bash
Executable file
103 lines
2.3 KiB
Bash
Executable file
#!/bin/bash
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#
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# Integration loopback test using villas-node.
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#
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# @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
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# @copyright 2017, Institute for Automation of Complex Power Systems, EONERC
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# @license GNU General Public License (version 3)
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#
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# VILLASnode
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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##################################################################################
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SCRIPT=$(realpath $0)
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SCRIPTPATH=$(dirname ${SCRIPT})
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source ${SCRIPTPATH}/../../tools/integration-tests-helper.sh
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CONFIG_FILE=$(mktemp)
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INPUT_FILE=$(mktemp)
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OUTPUT_FILE=$(mktemp)
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NUM_SAMPLES=${NUM_SAMPLES:-10}
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cat > ${CONFIG_FILE} <<EOF
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{
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"nodes": {
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"node1": {
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"type": "socket",
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"out" : {
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"address": "127.0.0.1:12001"
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},
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"in" : {
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"address": "*:12000",
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"signals" : [
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{ "type" : "float" }
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]
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}
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},
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"node2": {
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"type": "socket",
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"out" : {
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"address": "127.0.0.1:12000"
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},
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"in" : {
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"address" : "*:12001",
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"signals" : [
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{ "type" : "float" }
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]
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}
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}
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},
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"paths": [
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{
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"in": "node1",
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"out": "node1",
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"hooks" : [
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{ "type" : "print" }
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]
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}
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]
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}
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EOF
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# Generate test data
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VILLAS_LOG_PREFIX=$(colorize "[Signal]") \
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villas-signal random -l ${NUM_SAMPLES} -n > ${INPUT_FILE}
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# Start node
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VILLAS_LOG_PREFIX=$(colorize "[Node] ") \
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villas-node ${CONFIG_FILE} &
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# Wait for node to complete init
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sleep 1
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# Send / Receive data to node
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VILLAS_LOG_PREFIX=$(colorize "[Pipe] ") \
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villas-pipe -l ${NUM_SAMPLES} ${CONFIG_FILE} node2 > ${OUTPUT_FILE} < ${INPUT_FILE}
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# Wait for node to handle samples
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sleep 1
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# Stop node
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kill %1
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# Compare data
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villas-test-cmp ${INPUT_FILE} ${OUTPUT_FILE}
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RC=$?
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rm ${CONFIG_FILE} ${INPUT_FILE} ${OUTPUT_FILE}
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exit $RC
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