diff options
| -rw-r--r-- | lib/kunit/kunit-example-test.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/kunit/kunit-example-test.c b/lib/kunit/kunit-example-test.c index d2f7a3c62c185..359dbee102014 100644 --- a/lib/kunit/kunit-example-test.c +++ b/lib/kunit/kunit-example-test.c @@ -222,6 +222,20 @@ static void example_params_test(struct kunit *test) } /* + * This test shows the use of test->priv. + */ +static void example_priv_test(struct kunit *test) +{ + /* unless setup in suite->init(), test->priv is NULL */ + KUNIT_ASSERT_NULL(test, test->priv); + + /* but can be used to pass arbitrary data to other functions */ + test->priv = kunit_kzalloc(test, 1, GFP_KERNEL); + KUNIT_EXPECT_NOT_NULL(test, test->priv); + KUNIT_ASSERT_PTR_EQ(test, test->priv, kunit_get_current_test()->priv); +} + +/* * This test should always pass. Can be used to practice filtering attributes. */ static void example_slow_test(struct kunit *test) @@ -245,6 +259,7 @@ static struct kunit_case example_test_cases[] = { KUNIT_CASE(example_mark_skipped_test), KUNIT_CASE(example_all_expect_macros_test), KUNIT_CASE(example_static_stub_test), + KUNIT_CASE(example_priv_test), KUNIT_CASE_PARAM(example_params_test, example_gen_params), KUNIT_CASE_SLOW(example_slow_test), {} |