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Subject[PATCH 22/24] perf tests: Add daemon signal command test
Date
Adding test for perf daemon signal command. The test
sends a signal to configured sessions and verifies
the perf data files were generated accordingly.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/perf/tests/shell/daemon.sh | 40 ++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)

diff --git a/tools/perf/tests/shell/daemon.sh b/tools/perf/tests/shell/daemon.sh
index 3b6b5aa5587c..2e414f2c9251 100755
--- a/tools/perf/tests/shell/daemon.sh
+++ b/tools/perf/tests/shell/daemon.sh
@@ -348,10 +348,50 @@ EOF
rm -f ${config}
}

+test_signal()
+{
+ echo "test daemon signal"
+
+ local config=$(mktemp /tmp/perf.daemon.config.XXX)
+ local base=$(mktemp -d /tmp/perf.daemon.base.XXX)
+
+ # prepare config
+ cat <<EOF > ${config}
+[daemon]
+base=BASE
+
+[session-test]
+run = -e cpu-clock --switch-output
+EOF
+
+ sed -i -e "s|BASE|${base}|" ${config}
+
+ # start daemon
+ daemon_start ${config} test
+
+ # send 2 signals
+ perf daemon signal --config ${config} --session test
+ perf daemon signal --config ${config}
+
+ # stop daemon
+ daemon_exit ${base} ${config}
+
+ # count is 2 perf.data for signals and 1 for perf record finished
+ count=`ls ${base}/session-test/ | grep perf.data | wc -l`
+ if [ ${count} -ne 3 ]; then
+ error=1
+ echo "FAILED: perf data no generated"
+ fi
+
+ rm -rf ${base}
+ rm -f ${config}
+}
+
error=0

test_list
test_reconfig
test_stop
+test_signal

exit ${error}
--
2.29.2
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