diff --git a/tools/perf/tests/shell/test_perf_data_converter_json.sh b/tools/perf/tests/shell/test_perf_data_converter_json.sh new file mode 100755 index 000000000000..72ac6c83231c --- /dev/null +++ b/tools/perf/tests/shell/test_perf_data_converter_json.sh @@ -0,0 +1,72 @@ +#!/bin/bash +# 'perf data convert --to-json' command test +# SPDX-License-Identifier: GPL-2.0 + +set -e + +err=0 + +if [ "$PYTHON" = "" ] ; then + if which python3 > /dev/null ; then + PYTHON=python3 + elif which python > /dev/null ; then + PYTHON=python + else + echo Skipping test, python not detected please set environment variable PYTHON. + exit 2 + fi +fi + +perfdata=$(mktemp /tmp/__perf_test.perf.data.XXXXX) +result=$(mktemp /tmp/__perf_test.output.json.XXXXX) + +cleanup() +{ + rm -f "${perfdata}" + rm -f "${result}" + trap - exit term int +} + +trap_cleanup() +{ + cleanup + exit ${err} +} +trap trap_cleanup exit term int + +test_json_converter_command() +{ + echo "Testing Perf Data Convertion Command to JSON" + perf record -o "$perfdata" -F 99 -g -- perf test -w noploop > /dev/null 2>&1 + perf data convert --to-json "$result" --force -i "$perfdata" >/dev/null 2>&1 + if [ $(cat "${result}" | wc -l) -gt "0" ] ; then + echo "Perf Data Converter Command to JSON [SUCCESS]" + else + echo "Perf Data Converter Command to JSON [FAILED]" + err=1 + exit + fi +} + +validate_json_format() +{ + echo "Validating Perf Data Converted JSON file" + if [ -f "$result" ] ; then + if $PYTHON -c "import json; json.load(open('$result'))" >/dev/null 2>&1 ; then + echo "The file contains valid JSON format [SUCCESS]" + else + echo "The file does not contain valid JSON format [FAILED]" + err=1 + exit + fi + else + echo "File not found [FAILED]" + err=2 + exit + fi +} + +test_json_converter_command +validate_json_format + +exit ${err}