Commit 2cf45281 authored by Rae Moar's avatar Rae Moar Committed by Shuah Khan
Browse files

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: default avatarRae Moar <rmoar@google.com>
Reviewed-by: default avatarDavid Gow <davidgow@google.com>
Signed-off-by: default avatarShuah Khan <skhan@linuxfoundation.org>
parent d81f0d7b

lib/kunit/kunit-example-test.c

+37 −0
Original line number Diff line number Diff line
@@ -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");