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-rwxr-xr-xtools/perf/tests/shell/stat.sh19
1 files changed, 19 insertions, 0 deletions
diff --git a/tools/perf/tests/shell/stat.sh b/tools/perf/tests/shell/stat.sh
index 9313ef2739e0..26a51b48aee4 100755
--- a/tools/perf/tests/shell/stat.sh
+++ b/tools/perf/tests/shell/stat.sh
@@ -28,6 +28,24 @@ test_stat_record_report() {
echo "stat record and report test [Success]"
}
+test_stat_repeat_weak_groups() {
+ echo "stat repeat weak groups test"
+ if ! perf stat -e '{cycles,cycles,cycles,cycles,cycles,cycles,cycles,cycles,cycles,cycles}' \
+ true 2>&1 | grep -q 'seconds time elapsed'
+ then
+ echo "stat repeat weak groups test [Skipped event parsing failed]"
+ return
+ fi
+ if ! perf stat -r2 -e '{cycles,cycles,cycles,cycles,cycles,cycles,cycles,cycles,cycles,cycles}:W' \
+ true > /dev/null 2>&1
+ then
+ echo "stat repeat weak groups test [Failed]"
+ err=1
+ return
+ fi
+ echo "stat repeat weak groups test [Success]"
+}
+
test_topdown_groups() {
# Topdown events must be grouped with the slots event first. Test that
# parse-events reorders this.
@@ -75,6 +93,7 @@ test_topdown_weak_groups() {
test_default_stat
test_stat_record_report
+test_stat_repeat_weak_groups
test_topdown_groups
test_topdown_weak_groups
exit $err