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authorIan Rogers <irogers@google.com>2021-11-03 23:41:53 -0700
committerArnaldo Carvalho de Melo <acme@redhat.com>2021-11-13 10:32:26 -0300
commit78244d2e21146b88faffe2653397f0fa176794f1 (patch)
tree144bc5773f869af96eebb1ad63326a96ffdc415b /tools/perf/tests/builtin-test.c
parentf832044c8e8a92ab418bf11d10b18e7ffe024190 (diff)
perf test: Add test case struct.
Add a test case struct mirroring the 'struct kunit_case'. Use the struct with the DEFINE_SUITE macro, where the single test is turned into a test case. Update the helpers in builtin-test to handle test cases. Signed-off-by: Ian Rogers <irogers@google.com> Tested-by: Sohaib Mohamed <sohaib.amhmd@gmail.com> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Brendan Higgins <brendanhiggins@google.com> Cc: Daniel Latypov <dlatypov@google.com> Cc: David Gow <davidgow@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jin Yao <yao.jin@linux.intel.com> Cc: John Garry <john.garry@huawei.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Clarke <pc@us.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: https://lore.kernel.org/r/20211104064208.3156807-8-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests/builtin-test.c')
-rw-r--r--tools/perf/tests/builtin-test.c30
1 files changed, 24 insertions, 6 deletions
diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c
index 96eb486ffbc9..a6d84feba483 100644
--- a/tools/perf/tests/builtin-test.c
+++ b/tools/perf/tests/builtin-test.c
@@ -117,10 +117,19 @@ static struct test_suite **tests[] = {
static int num_subtests(const struct test_suite *t)
{
+ int num;
+
if (t->subtest.get_nr)
return t->subtest.get_nr();
- return 0;
+ if (!t->test_cases)
+ return 0;
+
+ num = 0;
+ while (t->test_cases[num].name)
+ num++;
+
+ return num;
}
static bool has_subtests(const struct test_suite *t)
@@ -138,10 +147,13 @@ static const char *skip_reason(const struct test_suite *t, int subtest)
static const char *test_description(const struct test_suite *t, int subtest)
{
- if (subtest < 0 || !t->subtest.get_desc)
- return t->desc;
+ if (t->test_cases && subtest >= 0)
+ return t->test_cases[subtest].desc;
- return t->subtest.get_desc(subtest);
+ if (t->subtest.get_desc && subtest >= 0)
+ return t->subtest.get_desc(subtest);
+
+ return t->desc;
}
static bool is_supported(const struct test_suite *t)
@@ -149,9 +161,15 @@ static bool is_supported(const struct test_suite *t)
return !t->is_supported || t->is_supported();
}
-static test_fnptr test_function(const struct test_suite *t, int subtest __maybe_unused)
+static test_fnptr test_function(const struct test_suite *t, int subtest)
{
- return t->func;
+ if (t->func)
+ return t->func;
+
+ if (subtest <= 0)
+ return t->test_cases[0].run_case;
+
+ return t->test_cases[subtest].run_case;
}
static bool perf_test__matches(const char *desc, int curr, int argc, const char *argv[])