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Subject[PATCH] selftests/kcmp: Make the test output consistent and clear
Date
Make the output format of this test consistent. Currently the output is
as follows:

+TAP version 13
+1..1
+# selftests: kcmp: kcmp_test
+# pid1: 45814 pid2: 45815 FD: 1 FILES: 1 VM: 2 FS: 1 SIGHAND: 2
+ IO: 0 SYSVSEM: 0 INV: -1
+# PASS: 0 returned as expected
+# PASS: 0 returned as expected
+# PASS: 0 returned as expected
+# # Planned tests != run tests (0 != 3)
+# # Totals: pass:3 fail:0 xfail:0 xpass:0 skip:0 error:0
+# # Planned tests != run tests (0 != 3)
+# # Totals: pass:3 fail:0 xfail:0 xpass:0 skip:0 error:0
+# # Totals: pass:0 fail:0 xfail:0 xpass:0 skip:0 error:0
+ok 1 selftests: kcmp: kcmp_test

With this patch applied the output is as follows:

+TAP version 13
+1..1
+# selftests: kcmp: kcmp_test
+# TAP version 13
+# 1..3
+# pid1: 46330 pid2: 46331 FD: 1 FILES: 2 VM: 2 FS: 2 SIGHAND: 1
+ IO: 0 SYSVSEM: 0 INV: -1
+# PASS: 0 returned as expected
+# PASS: 0 returned as expected
+# PASS: 0 returned as expected
+# # Totals: pass:3 fail:0 xfail:0 xpass:0 skip:0 error:0
+ok 1 selftests: kcmp: kcmp_test


Signed-off-by: Gautam Menghani <gautammenghani201@gmail.com>
---
tools/testing/selftests/kcmp/kcmp_test.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/kcmp/kcmp_test.c b/tools/testing/selftests/kcmp/kcmp_test.c
index 6ea7b9f37a41..25110c7c0b3e 100644
--- a/tools/testing/selftests/kcmp/kcmp_test.c
+++ b/tools/testing/selftests/kcmp/kcmp_test.c
@@ -88,6 +88,9 @@ int main(int argc, char **argv)
int pid2 = getpid();
int ret;

+ ksft_print_header();
+ ksft_set_plan(3);
+
fd2 = open(kpath, O_RDWR, 0644);
if (fd2 < 0) {
perror("Can't open file");
@@ -152,7 +155,6 @@ int main(int argc, char **argv)
ksft_inc_pass_cnt();
}

- ksft_print_cnts();

if (ret)
ksft_exit_fail();
@@ -162,5 +164,5 @@ int main(int argc, char **argv)

waitpid(pid2, &status, P_ALL);

- return ksft_exit_pass();
+ return 0;
}
--
2.36.1
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