diff options
| -rw-r--r-- | include/kunit/test.h | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/include/kunit/test.h b/include/kunit/test.h index 00b9ff7783ab..e6c18b609b47 100644 --- a/include/kunit/test.h +++ b/include/kunit/test.h @@ -1219,6 +1219,48 @@ do { \ ##__VA_ARGS__) /** + * KUNIT_EXPECT_NULL() - Expects that @ptr is null. + * @test: The test context object. + * @ptr: an arbitrary pointer. + * + * Sets an expectation that the value that @ptr evaluates to is null. This is + * semantically equivalent to KUNIT_EXPECT_PTR_EQ(@test, ptr, NULL). + * See KUNIT_EXPECT_TRUE() for more information. + */ +#define KUNIT_EXPECT_NULL(test, ptr) \ + KUNIT_EXPECT_NULL_MSG(test, \ + ptr, \ + NULL) + +#define KUNIT_EXPECT_NULL_MSG(test, ptr, fmt, ...) \ + KUNIT_BINARY_PTR_ASSERTION(test, \ + KUNIT_EXPECTATION, \ + ptr, ==, NULL, \ + fmt, \ + ##__VA_ARGS__) + +/** + * KUNIT_EXPECT_NOT_NULL() - Expects that @ptr is not null. + * @test: The test context object. + * @ptr: an arbitrary pointer. + * + * Sets an expectation that the value that @ptr evaluates to is not null. This + * is semantically equivalent to KUNIT_EXPECT_PTR_NE(@test, ptr, NULL). + * See KUNIT_EXPECT_TRUE() for more information. + */ +#define KUNIT_EXPECT_NOT_NULL(test, ptr) \ + KUNIT_EXPECT_NOT_NULL_MSG(test, \ + ptr, \ + NULL) + +#define KUNIT_EXPECT_NOT_NULL_MSG(test, ptr, fmt, ...) \ + KUNIT_BINARY_PTR_ASSERTION(test, \ + KUNIT_EXPECTATION, \ + ptr, !=, NULL, \ + fmt, \ + ##__VA_ARGS__) + +/** * KUNIT_EXPECT_NOT_ERR_OR_NULL() - Expects that @ptr is not null and not err. * @test: The test context object. * @ptr: an arbitrary pointer. @@ -1486,6 +1528,48 @@ do { \ ##__VA_ARGS__) /** + * KUNIT_ASSERT_NULL() - Asserts that pointers @ptr is null. + * @test: The test context object. + * @ptr: an arbitrary pointer. + * + * Sets an assertion that the values that @ptr evaluates to is null. This is + * the same as KUNIT_EXPECT_NULL(), except it causes an assertion + * failure (see KUNIT_ASSERT_TRUE()) when the assertion is not met. + */ +#define KUNIT_ASSERT_NULL(test, ptr) \ + KUNIT_ASSERT_NULL_MSG(test, \ + ptr, \ + NULL) + +#define KUNIT_ASSERT_NULL_MSG(test, ptr, fmt, ...) \ + KUNIT_BINARY_PTR_ASSERTION(test, \ + KUNIT_ASSERTION, \ + ptr, ==, NULL, \ + fmt, \ + ##__VA_ARGS__) + +/** + * KUNIT_ASSERT_NOT_NULL() - Asserts that pointers @ptr is not null. + * @test: The test context object. + * @ptr: an arbitrary pointer. + * + * Sets an assertion that the values that @ptr evaluates to is not null. This + * is the same as KUNIT_EXPECT_NOT_NULL(), except it causes an assertion + * failure (see KUNIT_ASSERT_TRUE()) when the assertion is not met. + */ +#define KUNIT_ASSERT_NOT_NULL(test, ptr) \ + KUNIT_ASSERT_NOT_NULL_MSG(test, \ + ptr, \ + NULL) + +#define KUNIT_ASSERT_NOT_NULL_MSG(test, ptr, fmt, ...) \ + KUNIT_BINARY_PTR_ASSERTION(test, \ + KUNIT_ASSERTION, \ + ptr, !=, NULL, \ + fmt, \ + ##__VA_ARGS__) + +/** * KUNIT_ASSERT_NOT_ERR_OR_NULL() - Assertion that @ptr is not null and not err. * @test: The test context object. * @ptr: an arbitrary pointer. |