Messages in this thread Patch in this message | | | From | Jiri Olsa <> | Subject | [PATCH 20/22] perf test: Add daemon stop command test | Date | Sat, 2 Jan 2021 23:04:39 +0100 |
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Adding test for perf daemon stop command. The test stops the daemon and verifies all the configured sessions are properly terminated.
Signed-off-by: Jiri Olsa <jolsa@kernel.org> --- tools/perf/tests/shell/daemon.sh | 54 ++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+)
diff --git a/tools/perf/tests/shell/daemon.sh b/tools/perf/tests/shell/daemon.sh index 8360f61973e2..d86239c21f5b 100755 --- a/tools/perf/tests/shell/daemon.sh +++ b/tools/perf/tests/shell/daemon.sh @@ -246,9 +246,63 @@ EOF rm -rf ${base} rm -f ${config} } + +test_stop() +{ + echo "test daemon stop" + + local config=$(mktemp /tmp/perf.daemon.config.XXX) + local base=$(mktemp -d /tmp/perf.daemon.base.XXX) + + # prepare config + cat <<EOF > ${config} +[daemon] +base=BASE + +[session-size] +run = -e cpu-clock + +[session-time] +run = -e task-clock +EOF + + sed -i -e "s|BASE|${base}|" ${config} + + # start daemon + daemon_start ${config} size + + local pid_size=`perf daemon --config ${config} -x | head -2 | tail -1 | awk 'BEGIN { FS = ":" } ; { print $1 }'` + local pid_time=`perf daemon --config ${config} -x | head -3 | tail -1 | awk 'BEGIN { FS = ":" } ; { print $1 }'` + + # check that sessions are running + if [ ! -d "/proc/${pid_size}" ]; then + echo "FAILED: session size not up" + fi + + if [ ! -d "/proc/${pid_time}" ]; then + echo "FAILED: session time not up" + fi + + # stop daemon + daemon_exit ${base} ${config} + + # check that sessions are gone + if [ -d "/proc/${pid_size}" ]; then + echo "FAILED: session size still up" + fi + + if [ -d "/proc/${pid_time}" ]; then + echo "FAILED: session time still up" + fi + + rm -rf ${base} + rm -f ${config} +} + error=0 test_list test_reconfig +test_stop exit ${error} -- 2.26.2
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