Commit e8731ecd authored by Stefano Pigozzi's avatar Stefano Pigozzi Committed by Shuah Khan
Browse files

selftests: kselftest: Add ksft_test_result_xpass 

The functions ksft_test_result_pass, ksft_test_result_fail,
ksft_test_result_xfail, and ksft_test_result_skip already exist and are
available for use in selftests, but no XPASS equivalent is
available.

This adds a new function to that family that outputs XPASS, so that it's
available for future test writers.

Link: https://lore.kernel.org/r/20241207012325.56611-1-me@steffo.eu


Signed-off-by: default avatarStefano Pigozzi <me@steffo.eu>
Signed-off-by: default avatarShuah Khan <skhan@linuxfoundation.org>
parent e0746bde

tools/testing/selftests/kselftest.h

+20 −1
Original line number Diff line number Diff line
@@ -18,7 +18,8 @@ 
 *     ksft_print_msg(fmt, ...);

 *     ksft_perror(msg);

 *

 * and finally report the pass/fail/skip/xfail state of the test with one of:

 * and finally report the pass/fail/skip/xfail/xpass state of the test

 * with one of:

 *

 *     ksft_test_result(condition, fmt, ...);

 *     ksft_test_result_report(result, fmt, ...);
@@ -26,6 +27,7 @@ 
 *     ksft_test_result_fail(fmt, ...);

 *     ksft_test_result_skip(fmt, ...);

 *     ksft_test_result_xfail(fmt, ...);

 *     ksft_test_result_xpass(fmt, ...);

 *     ksft_test_result_error(fmt, ...);

 *     ksft_test_result_code(exit_code, test_name, fmt, ...);

 *
@@ -227,6 +229,20 @@ static inline __printf(1, 2) void ksft_test_result_xfail(const char *msg, ...) 
	va_end(args);

}



static inline __printf(1, 2) void ksft_test_result_xpass(const char *msg, ...)

{

	int saved_errno = errno;

	va_list args;



	ksft_cnt.ksft_xpass++;



	va_start(args, msg);

	printf("ok %u # XPASS ", ksft_test_num());

	errno = saved_errno;

	vprintf(msg, args);

	va_end(args);

}



static inline __printf(1, 2) void ksft_test_result_skip(const char *msg, ...)

{

	int saved_errno = errno;
@@ -318,6 +334,9 @@ void ksft_test_result_code(int exit_code, const char *test_name, 
	case KSFT_XFAIL:					\

		ksft_test_result_xfail(fmt, ##__VA_ARGS__);	\

		break;						\

	case KSFT_XPASS:					\

		ksft_test_result_xpass(fmt, ##__VA_ARGS__);	\

		break;						\

	case KSFT_SKIP:						\

		ksft_test_result_skip(fmt, ##__VA_ARGS__);	\

		break;						\