[PATCH 2/3] selftests: kselftest framework: add API to return pass/fail/* counts

[Shuah Khan]

Some tests print final pass/fail message based on fail count. Add
ksft_get_*_cnt() API to kselftest framework to return counts.

Update ksft_print_cnts() to print the test results summary message with
individual pass, fail, ... counters.

Signed-off-by: Shuah Khan <shuahkh@xxxxxxxxxxxxxxx>
---
 tools/testing/selftests/kselftest.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tools/testing/selftests/kselftest.h b/tools/testing/selftests/kselftest.h
index 08e90c2cc5cb..45bf25905279 100644
--- a/tools/testing/selftests/kselftest.h
+++ b/tools/testing/selftests/kselftest.h
@@ -45,6 +45,12 @@ static inline void ksft_inc_xfail_cnt(void) { ksft_cnt.ksft_xfail++; }
 static inline void ksft_inc_xpass_cnt(void) { ksft_cnt.ksft_xpass++; }
 static inline void ksft_inc_xskip_cnt(void) { ksft_cnt.ksft_xskip++; }
 
+static inline int ksft_get_pass_cnt(void) { return ksft_cnt.ksft_pass; }
+static inline int ksft_get_fail_cnt(void) { return ksft_cnt.ksft_fail; }
+static inline int ksft_get_xfail_cnt(void) { return ksft_cnt.ksft_xfail; }
+static inline int ksft_get_xpass_cnt(void) { return ksft_cnt.ksft_xpass; }
+static inline int ksft_get_xskip_cnt(void) { return ksft_cnt.ksft_xskip; }
+
 static inline void ksft_print_header(void)
 {
 	printf("TAP version 13\n");
@@ -52,6 +58,10 @@ static inline void ksft_print_header(void)
 
 static inline void ksft_print_cnts(void)
 {
+	printf("Pass %d Fail %d Xfail %d Xpass %d Skip %d\n",
+		ksft_cnt.ksft_pass, ksft_cnt.ksft_fail,
+		ksft_cnt.ksft_xfail, ksft_cnt.ksft_xpass,
+		ksft_cnt.ksft_xskip);
 	printf("1..%d\n", ksft_test_num());
 }
 
-- 
2.11.0