From: Ian Rogers <irogers@google.com>
To: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
Jin Yao <yao.jin@linux.intel.com>,
John Garry <john.garry@huawei.com>,
"Paul A . Clarke" <pc@us.ibm.com>,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org,
Brendan Higgins <brendanhiggins@google.com>,
Daniel Latypov <dlatypov@google.com>,
David Gow <davidgow@google.com>,
Sohaib Mohamed <sohaib.amhmd@gmail.com>
Cc: eranian@google.com, Ian Rogers <irogers@google.com>
Subject: [PATCH v3 10/22] perf test: Convert pmu event tests to test cases.
Date: Wed, 3 Nov 2021 23:41:56 -0700 [thread overview]
Message-ID: <20211104064208.3156807-11-irogers@google.com> (raw)
In-Reply-To: <20211104064208.3156807-1-irogers@google.com>
Use null terminated array of test cases rather than the previous sub
test functions.
Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/tests/pmu-events.c | 78 +++++++----------------------------
1 file changed, 16 insertions(+), 62 deletions(-)
diff --git a/tools/perf/tests/pmu-events.c b/tools/perf/tests/pmu-events.c
index 669eea831793..104de7ba1a93 100644
--- a/tools/perf/tests/pmu-events.c
+++ b/tools/perf/tests/pmu-events.c
@@ -418,7 +418,8 @@ static int compare_alias_to_test_event(struct perf_pmu_alias *alias,
}
/* Verify generated events from pmu-events.c are as expected */
-static int test_pmu_event_table(void)
+static int test__pmu_event_table(struct test_suite *test __maybe_unused,
+ int subtest __maybe_unused)
{
const struct pmu_event *sys_event_tables = __test_pmu_get_sys_events_table();
const struct pmu_events_map *map = __test_pmu_get_events_map();
@@ -705,7 +706,8 @@ static struct perf_pmu_test_pmu test_pmus[] = {
};
/* Test that aliases generated are as expected */
-static int test_aliases(void)
+static int test__aliases(struct test_suite *test __maybe_unused,
+ int subtest __maybe_unused)
{
struct perf_pmu *pmu = NULL;
unsigned long i;
@@ -894,7 +896,8 @@ static int resolve_metric_simple(struct expr_parse_ctx *pctx,
}
-static int test_parsing(void)
+static int test__parsing(struct test_suite *test __maybe_unused,
+ int subtest __maybe_unused)
{
const struct pmu_events_map *cpus_map = pmu_events_map__find();
const struct pmu_events_map *map;
@@ -1036,7 +1039,8 @@ static int metric_parse_fake(const char *str)
* or all defined cpus via the 'fake_pmu'
* in parse_events.
*/
-static int test_parsing_fake(void)
+static int test__parsing_fake(struct test_suite *test __maybe_unused,
+ int subtest __maybe_unused)
{
const struct pmu_events_map *map;
const struct pmu_event *pe;
@@ -1070,66 +1074,16 @@ static int test_parsing_fake(void)
return 0;
}
-static const struct {
- int (*func)(void);
- const char *desc;
-} pmu_events_testcase_table[] = {
- {
- .func = test_pmu_event_table,
- .desc = "PMU event table sanity",
- },
- {
- .func = test_aliases,
- .desc = "PMU event map aliases",
- },
- {
- .func = test_parsing,
- .desc = "Parsing of PMU event table metrics",
- },
- {
- .func = test_parsing_fake,
- .desc = "Parsing of PMU event table metrics with fake PMUs",
- },
+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),
+ { .name = NULL, }
};
-static const char *test__pmu_events_subtest_get_desc(int subtest)
-{
- if (subtest < 0 ||
- subtest >= (int)ARRAY_SIZE(pmu_events_testcase_table))
- return NULL;
- return pmu_events_testcase_table[subtest].desc;
-}
-
-static const char *test__pmu_events_subtest_skip_reason(int subtest)
-{
- if (subtest < 0 ||
- subtest >= (int)ARRAY_SIZE(pmu_events_testcase_table))
- return NULL;
- if (pmu_events_testcase_table[subtest].func != test_parsing)
- return NULL;
- return "some metrics failed";
-}
-
-static int test__pmu_events_subtest_get_nr(void)
-{
- return (int)ARRAY_SIZE(pmu_events_testcase_table);
-}
-
-static int test__pmu_events(struct test_suite *test __maybe_unused, int subtest)
-{
- if (subtest < 0 ||
- subtest >= (int)ARRAY_SIZE(pmu_events_testcase_table))
- return TEST_FAIL;
- return pmu_events_testcase_table[subtest].func();
-}
-
struct test_suite suite__pmu_events = {
.desc = "PMU events",
- .func = test__pmu_events,
- .subtest = {
- .skip_if_fail = false,
- .get_nr = test__pmu_events_subtest_get_nr,
- .get_desc = test__pmu_events_subtest_get_desc,
- .skip_reason = test__pmu_events_subtest_skip_reason,
- },
+ .test_cases = pmu_events_tests,
};
--
2.33.1.1089.g2158813163f-goog
next prev parent reply other threads:[~2021-11-04 6:44 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-04 6:41 [PATCH v3 00/22] Start aligning perf test with kunit style Ian Rogers
2021-11-04 6:41 ` [PATCH v3 01/22] perf test: Use macro for "suite" declarations Ian Rogers
2021-11-04 6:41 ` [PATCH v3 02/22] perf test: Use macro for "suite" definitions Ian Rogers
2021-11-04 6:41 ` [PATCH v3 03/22] perf test: Make each test/suite its own struct Ian Rogers
2021-11-13 13:06 ` Arnaldo Carvalho de Melo
2021-11-13 13:29 ` Arnaldo Carvalho de Melo
2021-11-04 6:41 ` [PATCH v3 04/22] perf test: Move each test suite struct to its test Ian Rogers
2021-11-04 6:41 ` [PATCH v3 05/22] perf test: Rename struct test to test_suite Ian Rogers
2021-11-04 6:41 ` [PATCH v3 06/22] perf test: Add helper functions for abstraction Ian Rogers
2021-11-04 6:41 ` [PATCH v3 07/22] perf test: Add test case struct Ian Rogers
2021-11-04 6:41 ` [PATCH v3 08/22] perf test: Add skip reason to test case Ian Rogers
2021-11-04 6:41 ` [PATCH v3 09/22] perf test: Convert pfm tests to use test cases Ian Rogers
2021-11-04 6:41 ` Ian Rogers [this message]
2021-11-04 6:41 ` [PATCH v3 11/22] perf test: Convert watch point tests to " Ian Rogers
2021-11-04 6:41 ` [PATCH v3 12/22] perf test: Convert clang " Ian Rogers
2021-11-04 6:41 ` [PATCH v3 13/22] perf test: Convert bpf " Ian Rogers
2021-11-04 6:42 ` [PATCH v3 14/22] perf test: Convert llvm " Ian Rogers
2021-11-04 6:42 ` [PATCH v3 15/22] perf test: Remove now unused subtest helpers Ian Rogers
2021-11-04 6:42 ` [PATCH v3 16/22] perf test: bp tests use test case Ian Rogers
2021-11-04 6:42 ` [PATCH v3 17/22] perf test: Convert time to tsc test to " Ian Rogers
2021-11-04 6:42 ` [PATCH v3 18/22] perf test: Remove non test case style support Ian Rogers
2021-11-04 6:42 ` [PATCH v3 19/22] perf test: BP tests, remove is_supported use Ian Rogers
2021-11-04 6:42 ` [PATCH v3 20/22] perf test: TSC test, " Ian Rogers
2021-11-04 6:42 ` [PATCH v3 21/22] perf test: Remove is_supported function Ian Rogers
2021-11-04 6:42 ` [PATCH v3 22/22] perf test: Remove skip_if_fail Ian Rogers
2021-11-04 13:51 ` Sohaib Mohamed
2021-11-09 14:32 ` Arnaldo Carvalho de Melo
2021-11-10 15:44 ` Sohaib Mohamed
2021-11-09 11:08 ` [PATCH v3 00/22] Start aligning perf test with kunit style Jiri Olsa
2021-11-10 12:20 ` Arnaldo Carvalho de Melo
2021-11-10 16:12 ` Sohaib Mohamed
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