From 2cf45281570f76f973bd8d17596684d1875002df Mon Sep 17 00:00:00 2001 From: Rae Moar Date: Wed, 13 Dec 2023 19:44:18 +0000 Subject: kunit: add example suite to test init suites 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 Reviewed-by: David Gow Signed-off-by: Shuah Khan --- lib/kunit/kunit-example-test.c | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) (limited to 'lib/kunit') diff --git a/lib/kunit/kunit-example-test.c b/lib/kunit/kunit-example-test.c index 6bb5c2ef6696..d2f7a3c62c18 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 __init 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 __refdata 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"); -- cgit