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#!/bin/sh
# A utility script that runs benchmark on Android device
#
# Note: Only one Android device can be connected when running this script
#
# Example usage:
# $ cd system/bt
# $ ./test/run_benchmarks.sh bluetooth_benchmark_example
known_benchmarks=(
bluetooth_benchmark_thread_performance
bluetooth_benchmark_timer_performance
)
usage() {
binary="$(basename "$0")"
echo "Usage: ${binary} --help"
echo " ${binary} [-i <iterations>] [-s <specific device>] [--all] [<benchmark name>[.<filter>] ...] [--<arg> ...]"
echo
echo "Unknown long arguments are passed to the benchmark."
echo
echo "Known benchmark names:"
for name in "${known_benchmarks[@]}"
do
echo " ${name}"
done
}
iterations=1
device=
benchmarks=()
benchmark_args=()
while [ $# -gt 0 ]
do
case "$1" in
-h|--help)
usage
exit 0
;;
-i)
shift
if [ $# -eq 0 ]; then
echo "error: number of iterations expected" 1>&2
usage
exit 2
fi
iterations=$(( $1 ))
shift
;;
-s)
shift
if [ $# -eq 0 ]; then
echo "error: no device specified" 1>&2
usage
exit 2
fi
device="$1"
shift
;;
--all)
benchmarks+=( "${known_benchmarks[@]}" )
shift
;;
--*)
benchmark_args+=( "$1" )
shift
;;
*)
benchmarks+=( "$1" )
shift
;;
esac
done
if [ "${#benchmarks[@]}" -eq 0 ]; then
benchmarks+=( "${known_benchmarks[@]}" )
fi
adb=( "adb" )
if [ -n "${device}" ]; then
adb+=( "-s" "${device}" )
fi
source ${ANDROID_BUILD_TOP}/build/envsetup.sh
target_arch=$(gettargetarch)
failed_benchmarks=()
for spec in "${benchmarks[@]}"
do
name="${spec%%.*}"
if [[ $target_arch == *"64"* ]]; then
binary="/data/benchmarktest64/${name}/${name}"
else
binary="/data/benchmarktest/${name}/${name}"
fi
push_command=( "${adb[@]}" push {"${ANDROID_PRODUCT_OUT}",}"${binary}" )
benchmark_command=( "${adb[@]}" shell "${binary}" )
if [ "${name}" != "${spec}" ]; then
filter="${spec#*.}"
benchmark_command+=( "--benchmark_filter=${filter}" )
fi
benchmark_command+=( "${benchmark_args[@]}" )
echo "--- ${name} ---"
echo "pushing..."
"${push_command[@]}"
echo "running..."
failed_count=0
for i in $(seq 1 ${iterations})
do
"${benchmark_command[@]}" || failed_count=$(( $failed_count + 1 ))
done
if [ $failed_count != 0 ]; then
failed_benchmarks+=( "${name} ${failed_count}/${iterations}" )
fi
done
if [ "${#failed_benchmarks[@]}" -ne 0 ]; then
for failed_benchmark in "${failed_benchmarks[@]}"
do
echo "!!! FAILED TEST: ${failed_benchmark} !!!"
done
exit 1
fi
exit 0