diff options
Diffstat (limited to 'tools/perf/tests/shell/script_python.sh')
| -rwxr-xr-x | tools/perf/tests/shell/script_python.sh | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/tools/perf/tests/shell/script_python.sh b/tools/perf/tests/shell/script_python.sh deleted file mode 100755 index 6bc66074a31f..000000000000 --- a/tools/perf/tests/shell/script_python.sh +++ /dev/null @@ -1,113 +0,0 @@ -#!/bin/bash -# perf script python tests -# SPDX-License-Identifier: GPL-2.0 - -set -e - -# set PERF_EXEC_PATH to find scripts in the source directory -perfdir=$(dirname "$0")/../.. -if [ -e "$perfdir/scripts/python/Perf-Trace-Util" ]; then - export PERF_EXEC_PATH=$perfdir -fi - - -perfdata=$(mktemp /tmp/__perf_test_script_python.perf.data.XXXXX) -generated_script=$(mktemp /tmp/__perf_test_script.XXXXX.py) - -cleanup() { - rm -f "${perfdata}" - rm -f "${generated_script}" - trap - EXIT TERM INT -} - -trap_cleanup() { - echo "Unexpected signal in ${FUNCNAME[1]}" - cleanup - exit 1 -} -trap trap_cleanup TERM INT -trap cleanup EXIT - -check_python_support() { - if perf check feature -q libpython; then - return 0 - fi - echo "perf script python test [Skipped: no libpython support]" - return 2 -} - -test_script() { - local event_name=$1 - local expected_output=$2 - local record_opts=$3 - - echo "Testing event: $event_name" - - # Try to record. If this fails, it might be permissions or lack of - # support. Return 2 to indicate "skip this event" rather than "fail - # test". - if ! perf record -o "${perfdata}" -e "$event_name" $record_opts -- perf test -w thloop > /dev/null 2>&1; then - echo "perf script python test [Skipped: failed to record $event_name]" - return 2 - fi - - echo "Generating python script..." - if ! perf script -i "${perfdata}" -g "${generated_script}"; then - echo "perf script python test [Failed: script generation for $event_name]" - return 1 - fi - - if [ ! -f "${generated_script}" ]; then - echo "perf script python test [Failed: script not generated for $event_name]" - return 1 - fi - - # Perf script -g python doesn't generate process_event for generic - # events so append it manually to test that the callback works. - if ! grep -q "def process_event" "${generated_script}"; then - cat <<EOF >> "${generated_script}" - -def process_event(param_dict): - print("param_dict: %s" % param_dict) -EOF - fi - - echo "Executing python script..." - output=$(perf script -i "${perfdata}" -s "${generated_script}" 2>&1) - - if echo "$output" | grep -q "$expected_output"; then - echo "perf script python test [Success: $event_name triggered $expected_output]" - return 0 - else - echo "perf script python test [Failed: $event_name did not trigger $expected_output]" - echo "Output was:" - echo "$output" | head -n 20 - return 1 - fi -} - -check_python_support || exit 2 - -# Try tracepoint first -test_script "sched:sched_switch" "sched__sched_switch" "-c 1" && res=0 || res=$? - -if [ $res -eq 0 ]; then - exit 0 -elif [ $res -eq 1 ]; then - exit 1 -fi - -# If tracepoint skipped (res=2), try task-clock -# For generic events like task-clock, the generated script uses process_event() -# which prints the param_dict. -test_script "task-clock" "param_dict" "-c 100" && res=0 || res=$? - -if [ $res -eq 0 ]; then - exit 0 -elif [ $res -eq 1 ]; then - exit 1 -fi - -# If both skipped -echo "perf script python test [Skipped: Could not record tracepoint or task-clock]" -exit 2 |
