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selftests: kselftest: Add ksft_test_result_xpass

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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: Stefano Pigozzi <me@steffo.eu>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
This commit is contained in:
Stefano Pigozzi
2024-12-07 02:23:25 +01:00
committed by Shuah Khan
parent e0746bde6f
commit e8731ecdd6
1 changed files with 20 additions and 1 deletions
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21
tools/testing/selftests/kselftest.h
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@@ -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; \