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 <michal.wajdeczko@xxxxxxxxx>
Cc: David Gow <davidgow@xxxxxxxxxx>
Cc: Rae Moar <rmoar@xxxxxxxxxx>
---
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
