In case of parameterized tests we are not providing a test plan so we can't detect if any result is missing.
Count available params using the same generator as during a test execution Signed-off-by: Michal Wajdeczko <[email protected]> Cc: David Gow <[email protected]> Cc: Rae Moar <[email protected]> --- lib/kunit/test.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/lib/kunit/test.c b/lib/kunit/test.c index 43c3efc286e4..55eabb324f39 100644 --- a/lib/kunit/test.c +++ b/lib/kunit/test.c @@ -540,6 +540,20 @@ static void kunit_accumulate_stats(struct kunit_result_stats *total, total->total += add.total; } +static size_t count_test_case_params(struct kunit_case *test_case) +{ + char param_desc[KUNIT_PARAM_DESC_SIZE]; + const void *param_value = NULL; + size_t num = 0; + + if (test_case->generate_params) + while ((param_value = test_case->generate_params(param_value, + param_desc))) + num++; + + return num; +} + int kunit_run_tests(struct kunit_suite *suite) { char param_desc[KUNIT_PARAM_DESC_SIZE]; @@ -585,6 +599,8 @@ int kunit_run_tests(struct kunit_suite *suite) test_case->status = KUNIT_SKIPPED; kunit_log_indent(KERN_INFO, &test, "KTAP version 1\n"); kunit_log_indent(KERN_INFO, &test, "# Subtest: %s", test_case->name); + kunit_log_indent(KERN_INFO, &test, "1..%zd\n", + count_test_case_params(test_case)); while (test.param_value) { kunit_run_case_catch_errors(suite, test_case, &test); -- 2.25.1
