linux/include/kunit
Richard Fitzgerald 7ece381aa7 kunit: Protect string comparisons against NULL
Add NULL checks to KUNIT_BINARY_STR_ASSERTION() so that it will fail
cleanly if either pointer is NULL, instead of causing a NULL pointer
dereference in the strcmp().

A test failure could be that a string is unexpectedly NULL. This could
be trapped by KUNIT_ASSERT_NOT_NULL() but that would terminate the test
at that point. It's preferable that the KUNIT_EXPECT_STR*() macros can
handle NULL pointers as a failure.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Reviewed-by: David Gow <davidgow@google.com>
Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2024-01-03 09:10:04 -07:00
..
assert.h kunit: remove KUNIT_INIT_MEM_ASSERTION macro 2022-12-12 14:13:47 -07:00
attributes.h kunit: Add ability to filter attributes 2023-07-26 13:29:15 -06:00
device.h kunit: Add APIs for managing devices 2023-12-18 13:28:08 -07:00
resource.h kunit: Add a macro to wrap a deferred action function 2023-12-18 13:21:14 -07:00
static_stub.h kunit: Allow passing function pointer to kunit_activate_static_stub() 2024-01-03 09:06:52 -07:00
test-bug.h kunit: test-bug.h: include stddef.h for NULL 2023-07-18 15:38:13 -06:00
test.h kunit: Protect string comparisons against NULL 2024-01-03 09:10:04 -07:00
try-catch.h kunit: hide unexported try-catch interface in try-catch-impl.h 2020-01-09 16:42:09 -07:00
visibility.h kunit: add macro to allow conditionally exposing static symbols to tests 2022-12-12 14:13:48 -07:00