linux/lib/kunit
Carlos Llamas 8080c67dd5 kunit: prevent log overwrite in param_tests
When running parameterized tests, each test case is initialized with
kunit_init_test(). This function takes the test_case->log as a parameter
but it clears it via string_stream_clear() on each iteration.

This results in only the log from the last parameter being preserved in
the test_case->log and the results from the previous parameters are lost
from the debugfs entry.

Fix this by manually setting the param_test.log to the test_case->log
after it has been initialized. This prevents kunit_init_test() from
clearing the log on each iteration.

Link: https://lore.kernel.org/r/20251024190101.2091549-1-cmllamas@google.com
Fixes: 4b59300ba4 ("kunit: Add parent kunit for parameterized test context")
Signed-off-by: Carlos Llamas <cmllamas@google.com>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2025-10-27 11:13:31 -06:00
..
.kunitconfig
Kconfig
Makefile
assert.c
assert_test.c
attributes.c
debugfs.c
debugfs.h
device-impl.h
device.c
executor.c
executor_test.c
hooks-impl.h
hooks.c
kunit-example-test.c
kunit-test.c
platform-test.c
platform.c
resource.c
static_stub.c
string-stream-test.c
string-stream.c
string-stream.h
test.c
try-catch-impl.h
try-catch.c
user_alloc.c