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#!/bin/bash
set -epu
usage() {
printf "Usage: %s [OPTIONS] PYTHON_EXECUTABLE TESTS_ROOT TESTDIR OUTDIR [bats opts]" "${0##/}"
printf " %s [--help]" "${0##/}"
printf "\nOPTIONS\n"
printf " --verbose\n"
printf " --quiet\n"
printf " --debug\n"
printf " --parallel | --no-parallel\n"
printf " --\n"
}
OPT_debug=0
OPT_parallel=0
if [[ -x /usr/bin/parallel ]]; then
OPT_parallel=1
fi
OPT_verbose=1
while (( $# )); do
case "$1" in
--verbose) (( OPT_verbose++, 1 )); shift ;;
--quiet) OPT_verbose=0; shift ;;
--debug) set -x; OPT_debug=1; shift ;;
--parallel) OPT_parallel=1; shift ;;
--no[_-]parallel) OPT_parallel=0; shift ;;
--help) usage; exit 2 ;;
--) shift; break ;;
*) break ;;
esac
done
bats_version="$(bats -v)" || :
case "${bats_version##* }" in
# Debian 10 v0.4.0
# Usage: bats [-c] [-p | -t]
""|"0."*|"1.0."*|"1.1."*)
OPT_parallel=0
OPT_verbose=0
OPT_debug=0
;;
# Ubuntu 22.04
# Error: Bad command line option '--print-output-on-failure'
"1.2."*|"1.3."*|"1.4."*)
OPT_verbose=0
OPT_debug=0
;;
esac
PYTHON_EXECUTABLE="$1"; shift
TESTS_ROOT="$1"; shift
TESTDIR="$1"; shift
OUTDIR="$1"; shift
mkdir -p "${OUTDIR}"
bats_opts=()
if (( OPT_parallel )); then
bats_opts+=(--jobs "$(nproc)") # 1.2.0
fi
if (( OPT_verbose > 1 )); then
bats_opts+=(--verbose-run) # 1.5.0
elif (( OPT_verbose == 1 )); then
bats_opts+=(--print-output-on-failure) # 1.5.0
fi
if (( OPT_debug )); then
bats_opts+=(
--no-tempdir-cleanup # 1.4.0
--trace # 1.5.0
)
fi
rc=0
PYTHONPATH="${TESTS_ROOT}/.." ${PYTHON_EXECUTABLE} \
"${TESTS_ROOT}/../build-scripts/expand_jinja.py" --outdir "${OUTDIR}" \
"${TESTDIR}"/*.jinja || rc=$?
if (( rc )); then
>&2 echo "ERROR: expand_jinja.py could not create bats files"
exit "${rc}"
fi
bats "${bats_opts[@]}" "$@" "${OUTDIR}"
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