diff mbox series

kselftest/arm64: Improve output for skipped TPIDR2 ABI test

Message ID 20231124-kselftest-arm64-tpidr2-skip-v1-1-e05d0ccef101@kernel.org (mailing list archive)
State Accepted
Commit 33c1a7785a41216ec44d0fadc1890103e2db88b0
Headers show
Series kselftest/arm64: Improve output for skipped TPIDR2 ABI test | expand

Commit Message

Mark Brown Nov. 24, 2023, 3:22 p.m. UTC
When TPIDR2 is not supported the tpidr2 ABI test prints the same message
for each skipped test:

  ok 1 skipped, TPIDR2 not supported

which isn't ideal for test automation software since it tracks kselftest
results based on the string used to describe the test. This is also not
standard KTAP output, the expected format is:

  ok 1 # SKIP default_value

Updated the program to generate this, using the same set of test names that
we would run if the test actually executed.

Signed-off-by: Mark Brown <broonie@kernel.org>
---
 tools/testing/selftests/arm64/abi/tpidr2.c | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)


---
base-commit: 98b1cc82c4affc16f5598d4fa14b1858671b2263
change-id: 20231124-kselftest-arm64-tpidr2-skip-43764f4ff4f4

Best regards,

Comments

Will Deacon Dec. 11, 2023, 8:27 p.m. UTC | #1
On Fri, 24 Nov 2023 15:22:21 +0000, Mark Brown wrote:
> When TPIDR2 is not supported the tpidr2 ABI test prints the same message
> for each skipped test:
> 
>   ok 1 skipped, TPIDR2 not supported
> 
> which isn't ideal for test automation software since it tracks kselftest
> results based on the string used to describe the test. This is also not
> standard KTAP output, the expected format is:
> 
> [...]

Applied to arm64 (for-next/selftests), thanks!

[1/1] kselftest/arm64: Improve output for skipped TPIDR2 ABI test
      https://git.kernel.org/arm64/c/33c1a7785a41

Cheers,
diff mbox series

Patch

diff --git a/tools/testing/selftests/arm64/abi/tpidr2.c b/tools/testing/selftests/arm64/abi/tpidr2.c
index 351a098b503a..02ee3a91b780 100644
--- a/tools/testing/selftests/arm64/abi/tpidr2.c
+++ b/tools/testing/selftests/arm64/abi/tpidr2.c
@@ -254,6 +254,12 @@  static int write_clone_read(void)
 	putnum(++tests_run);		     \
 	putstr(" " #name "\n");
 
+#define skip_test(name)			     \
+	tests_skipped++;		     \
+	putstr("ok ");			     \
+	putnum(++tests_run);		     \
+	putstr(" # SKIP " #name "\n");
+
 int main(int argc, char **argv)
 {
 	int ret, i;
@@ -283,13 +289,11 @@  int main(int argc, char **argv)
 	} else {
 		putstr("# SME support not present\n");
 
-		for (i = 0; i < EXPECTED_TESTS; i++) {
-			putstr("ok ");
-			putnum(i);
-			putstr(" skipped, TPIDR2 not supported\n");
-		}
-
-		tests_skipped += EXPECTED_TESTS;
+		skip_test(default_value);
+		skip_test(write_read);
+		skip_test(write_sleep_read);
+		skip_test(write_fork_read);
+		skip_test(write_clone_read);
 	}
 
 	print_summary();