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authorIan Rogers <irogers@google.com>2026-06-02 10:41:24 -0700
committerArnaldo Carvalho de Melo <acme@redhat.com>2026-06-04 11:40:51 -0300
commita540f031bbbceb6e390a71eb9f7f8d65363356ba (patch)
tree97064037e5c72b2b49ae1d199bef5c2420df1153
parent85fe2fdb2726e8e85b0dc1217260d7b5bf0a5dca (diff)
downloadlinux-a540f031bbbceb6e390a71eb9f7f8d65363356ba.tar.gz
linux-a540f031bbbceb6e390a71eb9f7f8d65363356ba.zip
perf test: Split monolithic 'util' test suite into sub-tests
Refactor the monolithic 'util' test suite into distinct 'String replacement' and 'BLAKE2s hash' sub-tests using the struct test_case framework. This improves test reporting granularity and is used in a subsequent perf test for JUnit XML test result reporting. Assisted-by: Gemini-CLI:Google Gemini 3 Signed-off-by: Ian Rogers <irogers@google.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-rw-r--r--tools/perf/tests/util.c20
1 files changed, 17 insertions, 3 deletions
diff --git a/tools/perf/tests/util.c b/tools/perf/tests/util.c
index bf2c5b133884..f9abd9911e6c 100644
--- a/tools/perf/tests/util.c
+++ b/tools/perf/tests/util.c
@@ -86,7 +86,12 @@ static int test_blake2s(void)
return 0;
}
-static int test__util(struct test_suite *t __maybe_unused, int subtest __maybe_unused)
+static int test__blake2s_case(struct test_suite *t __maybe_unused, int subtest __maybe_unused)
+{
+ return test_blake2s();
+}
+
+static int test__strreplace(struct test_suite *t __maybe_unused, int subtest __maybe_unused)
{
TEST_ASSERT_VAL("empty string", test_strreplace(' ', "", "123", ""));
TEST_ASSERT_VAL("no match", test_strreplace('5', "123", "4", "123"));
@@ -95,7 +100,16 @@ static int test__util(struct test_suite *t __maybe_unused, int subtest __maybe_u
TEST_ASSERT_VAL("replace long", test_strreplace('a', "abcabc", "longlong",
"longlongbclonglongbc"));
- return test_blake2s();
+ return 0;
}
-DEFINE_SUITE("util", util);
+static struct test_case tests__util[] = {
+ TEST_CASE("String replacement", strreplace),
+ TEST_CASE("BLAKE2s hash", blake2s_case),
+ { .name = NULL, }
+};
+
+struct test_suite suite__util = {
+ .desc = "util",
+ .test_cases = tests__util,
+};