lkml.org 
[lkml]   [2022]   [Nov]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
Subject[PATCH v1 1/2] kunit: improve KTAP compliance of KUnit test output
From
Change KUnit test output to comply with KTAP version 1 specifications
found here: https://kernel.org/doc/html/latest/dev-tools/ktap.html.
1) Use "KTAP version 1" instead of "TAP version 14" as test output header
2) Remove '-' between test number and test name on test result lines
2) Add KTAP version lines to each subtest header as well

Original output:

TAP version 14
1..1
# Subtest: kunit-test-suite
1..3
ok 1 - kunit_test_1
ok 2 - kunit_test_2
ok 3 - kunit_test_3
# kunit-test-suite: pass:3 fail:0 skip:0 total:3
# Totals: pass:3 fail:0 skip:0 total:3
ok 1 - kunit-test-suite

New output:

KTAP version 1
1..1
# Subtest: kunit-test-suite
KTAP version 1
1..3
ok 1 kunit_test_1
ok 2 kunit_test_2
ok 3 kunit_test_3
# kunit-test-suite: pass:3 fail:0 skip:0 total:3
# Totals: pass:3 fail:0 skip:0 total:3
ok 1 kunit-test-suite

Signed-off-by: Rae Moar <rmoar@google.com>
---
lib/kunit/executor.c | 6 +++---
lib/kunit/test.c | 5 +++--
2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/lib/kunit/executor.c b/lib/kunit/executor.c
index 9bbc422c284b..74982b83707c 100644
--- a/lib/kunit/executor.c
+++ b/lib/kunit/executor.c
@@ -166,7 +166,7 @@ static void kunit_exec_run_tests(struct suite_set *suite_set)
{
size_t num_suites = suite_set->end - suite_set->start;

- pr_info("TAP version 14\n");
+ pr_info("KTAP version 1\n");
pr_info("1..%zu\n", num_suites);

__kunit_test_suites_init(suite_set->start, num_suites);
@@ -177,8 +177,8 @@ static void kunit_exec_list_tests(struct suite_set *suite_set)
struct kunit_suite * const *suites;
struct kunit_case *test_case;

- /* Hack: print a tap header so kunit.py can find the start of KUnit output. */
- pr_info("TAP version 14\n");
+ /* Hack: print a ktap header so kunit.py can find the start of KUnit output. */
+ pr_info("KTAP version 1\n");

for (suites = suite_set->start; suites < suite_set->end; suites++)
kunit_suite_for_each_test_case((*suites), test_case) {
diff --git a/lib/kunit/test.c b/lib/kunit/test.c
index 90640a43cf62..b541d59a05c3 100644
--- a/lib/kunit/test.c
+++ b/lib/kunit/test.c
@@ -151,6 +151,7 @@ static void kunit_print_suite_start(struct kunit_suite *suite)
{
kunit_log(KERN_INFO, suite, KUNIT_SUBTEST_INDENT "# Subtest: %s",
suite->name);
+ kunit_log(KERN_INFO, suite, KUNIT_SUBTEST_INDENT "KTAP version 1\n");
kunit_log(KERN_INFO, suite, KUNIT_SUBTEST_INDENT "1..%zd",
kunit_suite_num_test_cases(suite));
}
@@ -175,13 +176,13 @@ static void kunit_print_ok_not_ok(void *test_or_suite,
* representation.
*/
if (suite)
- pr_info("%s %zd - %s%s%s\n",
+ pr_info("%s %zd %s%s%s\n",
kunit_status_to_ok_not_ok(status),
test_number, description, directive_header,
(status == KUNIT_SKIPPED) ? directive : "");
else
kunit_log(KERN_INFO, test,
- KUNIT_SUBTEST_INDENT "%s %zd - %s%s%s",
+ KUNIT_SUBTEST_INDENT "%s %zd %s%s%s",
kunit_status_to_ok_not_ok(status),
test_number, description, directive_header,
(status == KUNIT_SKIPPED) ? directive : "");
base-commit: 6fe1ad4a156095859721fef85073df3ed43081d4
--
2.38.1.431.g37b22c650d-goog

\
 
 \ /
  Last update: 2022-11-04 20:49    [W:0.086 / U:0.496 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site