diff --git a/tools/perf/tests/shell/test_perf_data_converter_ctf.sh b/tools/perf/tests/shell/test_perf_data_converter_ctf.sh new file mode 100755 index 000000000000..334eebc9945e --- /dev/null +++ b/tools/perf/tests/shell/test_perf_data_converter_ctf.sh @@ -0,0 +1,104 @@ +#!/bin/bash +# 'perf data convert --to-ctf' command test +# SPDX-License-Identifier: GPL-2.0 + +set -e + +err=0 + +perfdata=$(mktemp /tmp/__perf_test.perf.data.XXXXX) +ctf_dir=$(mktemp -d /tmp/__perf_test.ctf.XXXXX) + +cleanup() +{ + rm -f "${perfdata}" + rm -rf "${ctf_dir}" + trap - exit term int +} + +trap_cleanup() +{ + echo "Unexpected signal in ${FUNCNAME[1]}" + cleanup + exit ${err} +} +trap trap_cleanup exit term int + +check_babeltrace_support() +{ + if ! perf check feature libbabeltrace + then + echo "perf not linked with libbabeltrace, skipping test" + exit 2 + fi +} + +test_ctf_converter_file() +{ + echo "Testing Perf Data Conversion Command to CTF (File input)" + # Record some data + if ! perf record -o "$perfdata" -F 99 -g -- perf test -w noploop + then + echo "Failed to record perf data" + err=1 + return + fi + + # Cleanup previous ctf dir + rm -rf "${ctf_dir}" + + # Convert + if ! perf data convert --to-ctf "$ctf_dir" --force -i "$perfdata" + then + echo "Perf Data Converter Command to CTF (File input) [FAILED]" + err=1 + return + fi + + if [ -d "${ctf_dir}" ] && [ "$(ls -A "${ctf_dir}")" ] + then + echo "Perf Data Converter Command to CTF (File input) [SUCCESS]" + else + echo "Perf Data Converter Command to CTF (File input) [FAILED]" + echo " Output directory empty or missing" + err=1 + fi +} + +test_ctf_converter_pipe() +{ + echo "Testing Perf Data Conversion Command to CTF (Pipe mode)" + + # Cleanup previous ctf dir + rm -rf "${ctf_dir}" + + # Record to stdout and pipe to $perfdata file + if ! perf record -o - -F 99 -g -- perf test -w noploop > "$perfdata" + then + echo "Failed to record perf data" + err=1 + return + fi + + if ! perf data convert --to-ctf "$ctf_dir" --force -i "$perfdata" + then + echo "Perf Data Converter Command to CTF (Pipe mode) [FAILED]" + err=1 + return + fi + + if [ -d "${ctf_dir}" ] && [ "$(ls -A "${ctf_dir}")" ] + then + echo "Perf Data Converter Command to CTF (Pipe mode) [SUCCESS]" + else + echo "Perf Data Converter Command to CTF (Pipe mode) [FAILED]" + echo " Output directory empty or missing" + err=1 + fi +} + +check_babeltrace_support +test_ctf_converter_file +test_ctf_converter_pipe + +exit ${err}