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-rw-r--r--tools/testing/selftests/kselftest.h47
1 files changed, 47 insertions, 0 deletions
diff --git a/tools/testing/selftests/kselftest.h b/tools/testing/selftests/kselftest.h
index e3e260fe00..14bbab0cce 100644
--- a/tools/testing/selftests/kselftest.h
+++ b/tools/testing/selftests/kselftest.h
@@ -25,6 +25,7 @@
* ksft_test_result_skip(fmt, ...);
* ksft_test_result_xfail(fmt, ...);
* ksft_test_result_error(fmt, ...);
+ * ksft_test_result_code(exit_code, test_name, fmt, ...);
*
* When all tests are finished, clean up and exit the program with one of:
*
@@ -258,6 +259,52 @@ static inline __printf(1, 2) void ksft_test_result_error(const char *msg, ...)
va_end(args);
}
+static inline __printf(3, 4)
+void ksft_test_result_code(int exit_code, const char *test_name,
+ const char *msg, ...)
+{
+ const char *tap_code = "ok";
+ const char *directive = "";
+ int saved_errno = errno;
+ va_list args;
+
+ switch (exit_code) {
+ case KSFT_PASS:
+ ksft_cnt.ksft_pass++;
+ break;
+ case KSFT_XFAIL:
+ directive = " # XFAIL ";
+ ksft_cnt.ksft_xfail++;
+ break;
+ case KSFT_XPASS:
+ directive = " # XPASS ";
+ ksft_cnt.ksft_xpass++;
+ break;
+ case KSFT_SKIP:
+ directive = " # SKIP ";
+ ksft_cnt.ksft_xskip++;
+ break;
+ case KSFT_FAIL:
+ default:
+ tap_code = "not ok";
+ ksft_cnt.ksft_fail++;
+ break;
+ }
+
+ /* Docs seem to call for double space if directive is absent */
+ if (!directive[0] && msg)
+ directive = " # ";
+
+ printf("%s %u %s%s", tap_code, ksft_test_num(), test_name, directive);
+ errno = saved_errno;
+ if (msg) {
+ va_start(args, msg);
+ vprintf(msg, args);
+ va_end(args);
+ }
+ printf("\n");
+}
+
static inline __noreturn int ksft_exit_pass(void)
{
ksft_print_cnts();