Commit c6b1f570 authored by Swapnil Sapkal's avatar Swapnil Sapkal Committed by Arnaldo Carvalho de Melo
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perf sched stats: Add basic 'perf sched stats' test 



Add basic test for 'perf sched stats {record|report|diff}' subcommand.

Signed-off-by: default avatarSwapnil Sapkal <swapnil.sapkal@amd.com>
Tested-by: default avatarChen Yu <yu.c.chen@intel.com>
Acked-by: default avatarIan Rogers <irogers@google.com>
Acked-by: default avatarPeter Zijlstra <peterz@infradead.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Anubhav Shelat <ashelat@redhat.com>
Cc: Ben Gainey <ben.gainey@arm.com>
Cc: Blake Jones <blakejones@google.com>
Cc: Chun-Tse Shao <ctshao@google.com>
Cc: David Vernet <void@manifault.com>
Cc: Dmitriy Vyukov <dvyukov@google.com>
Cc: Dr. David Alan Gilbert <linux@treblig.org>
Cc: Gautham Shenoy <gautham.shenoy@amd.com>
Cc: Graham Woodward <graham.woodward@arm.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: K Prateek Nayak <kprateek.nayak@amd.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@arm.com>
Cc: Madadi Vineeth Reddy <vineethr@linux.ibm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: Sandipan Das <sandipan.das@amd.com>
Cc: Santosh Shukla <santosh.shukla@amd.com>
Cc: Shrikanth Hegde <sshegde@linux.ibm.com>
Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Thomas Falcon <thomas.falcon@intel.com>
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Cc: Yang Jihong <yangjihong@bytedance.com>
Cc: Yujie Liu <yujie.liu@intel.com>
Cc: Zhongqiu Han <quic_zhonhan@quicinc.com>
Link: https://lore.kernel.org/r/20260119175833.340369-10-swapnil.sapkal@amd.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 064790a3

tools/perf/tests/shell/perf_sched_stats.sh

0 → 100755
+64 −0
Original line number Diff line number Diff line 
#!/bin/sh

# perf sched stats tests

# SPDX-License-Identifier: GPL-2.0



set -e



err=0

test_perf_sched_stats_record() {

  echo "Basic perf sched stats record test"

  if ! perf sched stats record true 2>&1 | \

    grep -E -q "[ perf sched stats: Wrote samples to perf.data ]"

  then

    echo "Basic perf sched stats record test [Failed]"

    err=1

    return

  fi

  echo "Basic perf sched stats record test [Success]"

}



test_perf_sched_stats_report() {

  echo "Basic perf sched stats report test"

  perf sched stats record true > /dev/null

  if ! perf sched stats report 2>&1 | grep -E -q "Description"

  then

    echo "Basic perf sched stats report test [Failed]"

    err=1

    rm perf.data

    return

  fi

  rm perf.data

  echo "Basic perf sched stats report test [Success]"

}



test_perf_sched_stats_live() {

  echo "Basic perf sched stats live mode test"

  if ! perf sched stats true 2>&1 | grep -E -q "Description"

  then

    echo "Basic perf sched stats live mode test [Failed]"

    err=1

    return

  fi

  echo "Basic perf sched stats live mode test [Success]"

}



test_perf_sched_stats_diff() {

  echo "Basic perf sched stats diff test"

  perf sched stats record true > /dev/null

  perf sched stats record true > /dev/null

  if ! perf sched stats diff > /dev/null

  then

    echo "Basic perf sched stats diff test [Failed]"

    err=1

    rm perf.data.old perf.data

    return

  fi

  rm perf.data.old perf.data

  echo "Basic perf sched stats diff test [Success]"

}



test_perf_sched_stats_record

test_perf_sched_stats_report

test_perf_sched_stats_live

test_perf_sched_stats_diff

exit $err