Add example_init_test_suite to allow for testing the feature of running
test suites marked as init to indicate they use init data and/or
functions.
This suite should always pass and uses a simple init function.
This suite can also be used to test the is_init attribute introduced in
the next patch.
Signed-off-by: Rae Moar <rmoar@xxxxxxxxxx>
---
Changes since v3:
- I ended up not changing anything as adding __init to the test gave
a build warning. It did still work so I could add it back if wanted.
lib/kunit/kunit-example-test.c | 37 ++++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/lib/kunit/kunit-example-test.c b/lib/kunit/kunit-example-test.c
index 6bb5c2ef6696..18495778de7c 100644
--- a/lib/kunit/kunit-example-test.c
+++ b/lib/kunit/kunit-example-test.c
@@ -287,4 +287,41 @@ static struct kunit_suite example_test_suite = {
*/
kunit_test_suites(&example_test_suite);
+static int __init init_add(int x, int y)
+{
+ return (x + y);
+}
+
+/*
+ * This test should always pass. Can be used to test init suites.
+ */
+static void example_init_test(struct kunit *test)
+{
+ KUNIT_EXPECT_EQ(test, init_add(1, 1), 2);
+}
+
+/*
+ * The kunit_case struct cannot be marked as __initdata as this will be
+ * used in debugfs to retrieve results after test has run
+ */
+static struct kunit_case example_init_test_cases[] = {
+ KUNIT_CASE(example_init_test),
+ {}
+};
+
+/*
+ * The kunit_suite struct cannot be marked as __initdata as this will be
+ * used in debugfs to retrieve results after test has run
+ */
+static struct kunit_suite example_init_test_suite = {
+ .name = "example_init",
+ .test_cases = example_init_test_cases,
+};
+
+/*
+ * This registers the test suite and marks the suite as using init data
+ * and/or functions.
+ */
+kunit_test_init_section_suites(&example_init_test_suite);
+
MODULE_LICENSE("GPL v2");
--
2.43.0.472.g3155946c3a-goog
