diff options
| author | Mickaël Salaün <mic@digikod.net> | 2024-04-08 09:46:24 +0200 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2024-05-06 14:22:02 -0600 |
| commit | 8bd5d74babc92558da67497918210e053515b2c4 (patch) | |
| tree | 520c4ffd646f8bd306272e03b455d6123cf2ca19 /lib/kunit | |
| parent | 70585f05fbd2bfc25289ff8d95189fa2ed80b9a4 (diff) | |
kunit: Print last test location on fault
This helps identify the location of test faults with opportunistic calls
to _KUNIT_SAVE_LOC(). This can be useful while writing tests or
debugging them. It is possible to call KUNIT_SUCCESS() to explicit save
last location.
Cc: Brendan Higgins <brendanhiggins@google.com>
Cc: David Gow <davidgow@google.com>
Cc: Rae Moar <rmoar@google.com>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Link: https://lore.kernel.org/r/20240408074625.65017-7-mic@digikod.net
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'lib/kunit')
| -rw-r--r-- | lib/kunit/try-catch.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/kunit/try-catch.c b/lib/kunit/try-catch.c index 7a3910dd78a6..fa687278ccc9 100644 --- a/lib/kunit/try-catch.c +++ b/lib/kunit/try-catch.c @@ -96,9 +96,13 @@ void kunit_try_catch_run(struct kunit_try_catch *try_catch, void *context) if (exit_code == -EFAULT) try_catch->try_result = 0; - else if (exit_code == -EINTR) - kunit_err(test, "try faulted\n"); - else if (exit_code == -ETIMEDOUT) + else if (exit_code == -EINTR) { + if (test->last_seen.file) + kunit_err(test, "try faulted: last line seen %s:%d\n", + test->last_seen.file, test->last_seen.line); + else + kunit_err(test, "try faulted\n"); + } else if (exit_code == -ETIMEDOUT) kunit_err(test, "try timed out\n"); else if (exit_code) kunit_err(test, "Unknown error: %d\n", exit_code); |