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#!/bin/bash
# Print some helpful messages.
usage() {
echo "Run bash-completion tests"
echo
echo "The 'tool' is determined automatically from filenames."
echo "Unrecognized options are passed through to dejagnu by default."
echo
echo "Interesting options:"
echo " --tool_exec= Test against a different bash executable."
echo " --buffer_size Change expect match buffer size from the default of 2000 bytes."
echo " --debug Create a dbg.log in the test directory with detailed expect match information."
echo " --timeout Change expect timeout from the default of 10 seconds."
echo " --debug-xtrace Create an xtrace.log in the test directory with set -x output."
echo
echo "Example run: ./run unit/_get_cword.exp unit/compgen.exp"
}
# Try to set the tool variable; or fail if trying to set different values.
set_tool() {
if [[ $tool ]]; then
if [[ $tool != $1 ]]; then
echo "Tool spec mismatch ('$tool' and '$1'). See --usage."
exit 1
fi
else
tool=$1
fi
}
cd "$(dirname "${BASH_SOURCE[0]}")"
# Loop over the arguments.
args=()
while [[ $# > 0 ]]; do
case "$1" in
--help|--usage) usage; exit 1;;
--buffer-size) shift; buffer_size=$1;;
--buffer-size=*) buffer_size=${1/--buffer-size=};;
--debug-xtrace) args+=(OPT_BASH_XTRACE=1);;
--timeout) shift; timeout=$1;;
--timeout=*) timeout=${1/--timeout=};;
--tool=*) set_tool "${1#/--tool=}";;
--tool) shift; set_tool "$1";;
completion/*.exp|*/completion/*.exp|unit/*.exp|*/unit/*.exp)
arg=${1%/*}
set_tool "${arg##*/}"
args+=("${1##*/}")
;;
*) args+=("$1")
esac
shift
done
[[ -n $buffer_size ]] && args+=("OPT_BUFFER_SIZE=$buffer_size")
[[ -n $timeout ]] && args+=("OPT_TIMEOUT=$timeout")
[[ -z $tool ]] && { echo "Must specify tool somehow"; exit 1; }
runtest --outdir log --tool $tool "${args[@]}"
rc=$?
[[ $rc -ne 0 && -n "$CI" ]] && cat log/$tool.log
exit $rc
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