Messages in this thread Patch in this message | | | From | Tom Zanussi <> | Subject | [PATCH v12 16/16] tracing: Add hist trigger action 'expected fail' test case | Date | Tue, 15 Jan 2019 16:06:00 -0600 |
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From: Tom Zanussi <tom.zanussi@linux.intel.com>
Add a test case verifying that basic action combinations fail as expected.
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> --- .../inter-event/trigger-action-hist-xfail.tc | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc
diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc new file mode 100644 index 000000000000..1221240f8cf6 --- /dev/null +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc @@ -0,0 +1,30 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +# description: event trigger - test inter-event histogram trigger expected fail actions + +fail() { #msg + echo $1 + exit_fail +} + +if [ ! -f set_event ]; then + echo "event tracing is not supported" + exit_unsupported +fi + +if [ ! -f snapshot ]; then + echo "snapshot is not supported" + exit_unsupported +fi + +grep -q "snapshot()" README || exit_unsupported # version issue + +echo "Test expected snapshot action failure" + +echo 'hist:keys=comm:onmatch(sched.sched_wakeup).snapshot()' >> /sys/kernel/debug/tracing/events/sched/sched_waking/trigger && exit_fail + +echo "Test expected save action failure" + +echo 'hist:keys=comm:onmatch(sched.sched_wakeup).save(comm,prio)' >> /sys/kernel/debug/tracing/events/sched/sched_waking/trigger && exit_fail + +exit_xfail -- 2.14.1
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