diff options
| author | Gary Guo <gary@garyguo.net> | 2026-09-02 22:59:59 +0100 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2026-10-03 14:04:56 +0200 |
| commit | 3504d1bce9920b23499ab1af682cdf1eceba7c75 (patch) | |
| tree | 01d3da423a5b7184f5231f3939107db30c48f309 /scripts | |
| parent | a4082121eeb5caa7704734184aa24199e83e19bb (diff) | |
rust: kunit: use `file!()` inside `kunit_assert!`
This parameter is needed currently because doctests want to override the
file. Simplify it by changing it to use `file!()`. Have doctests override
`file!()` macro to achieve the current behavior.
This allows us to remove the `file` helper and associated Kconfig options.
Reviewed-by: David Gow <david@davidgow.net>
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://patch.msgid.link/20260902-kunit-v2-1-eda3ed6c00c5@garyguo.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/rustdoc_test_gen.rs | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/scripts/rustdoc_test_gen.rs b/scripts/rustdoc_test_gen.rs index d087c0d9fcb3..bb57745ec339 100644 --- a/scripts/rustdoc_test_gen.rs +++ b/scripts/rustdoc_test_gen.rs @@ -176,12 +176,18 @@ fn main() { r#"/// Generated `{name}` KUnit test case from a Rust documentation test. #[no_mangle] pub extern "C" fn {kunit_name}(__kunit_test: *mut ::kernel::bindings::kunit) {{ + /// Overrides the usual [`file!`] macro with one that expands to the real path. + #[allow(unused)] + macro_rules! file {{ + () => {{ "{real_path}" }} + }} + /// Overrides the usual [`assert!`] macro with one that calls KUnit instead. #[allow(unused)] macro_rules! assert {{ ($cond:expr $(,)?) => {{{{ ::kernel::kunit_assert!( - "{kunit_name}", c"{real_path}", __DOCTEST_ANCHOR - {line}, $cond + "{kunit_name}", __DOCTEST_ANCHOR - {line}, $cond ); }}}} }} @@ -191,7 +197,7 @@ pub extern "C" fn {kunit_name}(__kunit_test: *mut ::kernel::bindings::kunit) {{ macro_rules! assert_eq {{ ($left:expr, $right:expr $(,)?) => {{{{ ::kernel::kunit_assert_eq!( - "{kunit_name}", c"{real_path}", __DOCTEST_ANCHOR - {line}, $left, $right + "{kunit_name}", __DOCTEST_ANCHOR - {line}, $left, $right ); }}}} }} |