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EPANET/tools/run-nrtest.sh
2022-02-14 11:19:00 -05:00

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#! /bin/bash
#
# run-nrtest.sh - Runs numerical regression test
#
# Date Created: 10/16/2017
#
# Author: Michael E. Tryby
# US EPA - ORD/NRMRL
#
# Arguments:
# 1 - REF build identifier
# 2 - SUT build identifier
# 3 - relative path to location there test suite is staged
#
run-nrtest()
{
return_value=0
test_suite_path=$4
nrtest_execute_cmd="nrtest execute"
sut_app_path="apps/epanet-$3.json"
tests="tests/examples tests/exeter tests/large tests/network_one tests/small tests/tanks tests/valves"
sut_output_path="benchmark/epanet-$3"
nrtest_compare_cmd="nrtest compare"
ref_output_path="benchmark/epanet-$2"
rtol_value=0.01
atol_value=0.0001
# change current directory to test_suite
cd ${test_suite_path}
# clean test benchmark results
rm -rf ${test_output_path}
echo INFO: Creating test benchmark
nrtest_command="${nrtest_execute_cmd} ${sut_app_path} ${tests} -o ${sut_output_path}"
echo INFO: "$nrtest_command"
return_value=$( $nrtest_command )
if [ $1 = 'true' ]; then
echo
echo INFO: Comparing test and ref benchmarks
nrtest_command="${nrtest_compare_cmd} ${sut_output_path} ${ref_output_path} --rtol ${rtol_value} --atol ${atol_value} --output benchmark\receipt.json"
echo INFO: "$nrtest_command"
return_value=$( $nrtest_command )
fi
return $return_value
}
print_usage() {
echo " "
echo "run-nrtest.sh - generates artifacts for SUT and performes benchmark comparison "
echo " "
echo "options:"
echo "-c don't compare SUT and REF artifacts"
echo "-r ref_build id REF build identifier"
echo "-s sut build id SUT build identifier"
echo "-t test_path relative path to location where test suite is staged"
echo " "
}
# Default option values
compare='true'
ref_build_id='unknown'
sut_build_id='local'
test_path='nrtestsuite'
while getopts "cr:s:t:" flag; do
case "${flag}" in
c ) compare='false' ;;
r ) ref_build_id=${OPTARG} ;;
s ) sut_build_id=${OPTARG} ;;
t ) test_path="${OPTARG}" ;;
\? ) print_usage
exit 1 ;;
esac
done
shift $(($OPTIND - 1))
# determine ref_build_id from manifest file
if [[ $ref_build_id == 'unknown' ]] && [[ $compare == 'true' ]]; then
description=(`cat ${test_path}/manifest.json | jq '.Application.description | splits(" ")'`)
ref_build_id=${description[1]//\"/}
fi
# Invoke command
run_command="run-nrtest ${compare} ${ref_build_id} ${sut_build_id} ${test_path}"
echo INFO: "$run_command"
$run_command