@@ -1021,12 +1021,34 @@ static int test__parsing_fake(struct test_suite *test __maybe_unused,
return pmu_for_each_sys_metric(test__parsing_fake_callback, NULL);
}
+static int test__parsing_threshold_callback(const struct pmu_metric *pm,
+ const struct pmu_metrics_table *table __maybe_unused,
+ void *data __maybe_unused)
+{
+ if (!pm->metric_threshold)
+ return 0;
+ return metric_parse_fake(pm->metric_name, pm->metric_threshold);
+}
+
+static int test__parsing_threshold(struct test_suite *test __maybe_unused,
+ int subtest __maybe_unused)
+{
+ int err = 0;
+
+ err = pmu_for_each_core_metric(test__parsing_threshold_callback, NULL);
+ if (err)
+ return err;
+
+ return pmu_for_each_sys_metric(test__parsing_threshold_callback, NULL);
+}
+
static struct test_case pmu_events_tests[] = {
TEST_CASE("PMU event table sanity", pmu_event_table),
TEST_CASE("PMU event map aliases", aliases),
TEST_CASE_REASON("Parsing of PMU event table metrics", parsing,
"some metrics failed"),
TEST_CASE("Parsing of PMU event table metrics with fake PMUs", parsing_fake),
+ TEST_CASE("Parsing of metric thresholds with fake PMUs", parsing_threshold),
{ .name = NULL, }
};
Test the correctness of metric thresholds by testing them all with the fake PMU logic. Signed-off-by: Ian Rogers <irogers@google.com> --- tools/perf/tests/pmu-events.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+)