Add an example .exit and .suite_exit function to the KUnit example suite. Given exit functions are a bit more subtle than init functions (due to running in a different kthread, and running even after tests or test init functions fail), providing an easy place to experiment with them is useful. Reviewed-by: Rae Moar <rmoar@xxxxxxxxxx> Signed-off-by: David Gow <davidgow@xxxxxxxxxx> --- Changes since v3: https://lore.kernel.org/linux-kselftest/20230421040218.2156548-4-davidgow@xxxxxxxxxx/ - Rebased on top of latest kselftest/kunit branch. - Added Reviewed-by tag. This patch was introduced in v3. --- lib/kunit/kunit-example-test.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/lib/kunit/kunit-example-test.c b/lib/kunit/kunit-example-test.c index cd8b7e51d02b..24315c882b31 100644 --- a/lib/kunit/kunit-example-test.c +++ b/lib/kunit/kunit-example-test.c @@ -41,6 +41,16 @@ static int example_test_init(struct kunit *test) return 0; } +/* + * This is run once after each test case, see the comment on + * example_test_suite for more information. + */ +static void example_test_exit(struct kunit *test) +{ + kunit_info(test, "cleaning up\n"); +} + + /* * This is run once before all test cases in the suite. * See the comment on example_test_suite for more information. @@ -52,6 +62,16 @@ static int example_test_init_suite(struct kunit_suite *suite) return 0; } +/* + * This is run once after all test cases in the suite. + * See the comment on example_test_suite for more information. + */ +static void example_test_exit_suite(struct kunit_suite *suite) +{ + kunit_info(suite, "exiting suite\n"); +} + + /* * This test should always be skipped. */ @@ -211,7 +231,9 @@ static struct kunit_case example_test_cases[] = { static struct kunit_suite example_test_suite = { .name = "example", .init = example_test_init, + .exit = example_test_exit, .suite_init = example_test_init_suite, + .suite_exit = example_test_exit_suite, .test_cases = example_test_cases, }; -- 2.40.1.521.gf1e218fcd8-goog
