On Wed, Dec 4, 2019 at 8:21 PM Brendan Higgins <brendanhiggins@xxxxxxxxxx> wrote: > > On Tue, Dec 03, 2019 at 02:41:26PM -0800, Brendan Higgins wrote: > > On Tue, Dec 3, 2019 at 10:08 AM SeongJae Park <sj38.park@xxxxxxxxx> wrote: > > > > > > This patchset contains trivial fixes for the kunit documentations and the > > > wrapper python scripts. > > > > > > Changes from v2 (https://lore.kernel.org/linux-kselftest/1575361141-6806-1-git-send-email-sj38.park@xxxxxxxxx/T/#t): > > > - Make 'build_dir' if not exists (missed from v3 by mistake) > > > > > > SeongJae Park (5): > > > docs/kunit/start: Use in-tree 'kunit_defconfig' > > > kunit: Remove duplicated defconfig creation > > > kunit: Create default config in '--build_dir' > > > kunit: Place 'test.log' under the 'build_dir' > > > kunit: Rename 'kunitconfig' to '.kunitconfig' > > > > > > Documentation/dev-tools/kunit/start.rst | 13 +++++-------- > > > tools/testing/kunit/kunit.py | 16 ++++++++++------ > > > tools/testing/kunit/kunit_kernel.py | 8 ++++---- > > > 3 files changed, 19 insertions(+), 18 deletions(-) > > > > Tested-by: Brendan Higgins <brendanhiggins@xxxxxxxxxx> > > I just realized that I forgot to test for something... > > The following command fails: > > ./tools/testing/kunit/kunit.py run --timeout=60 --jobs=12 --defconfig > > [11:17:13] Building KUnit Kernel ... > [11:17:16] Starting KUnit Kernel ... > Traceback (most recent call last): > File "tools/testing/kunit/kunit.py", line 142, in <module> > main(sys.argv[1:]) > File "tools/testing/kunit/kunit.py", line 135, in main > result = run_tests(linux, request) > File "tools/testing/kunit/kunit.py", line 67, in run_tests > test_result = kunit_parser.parse_run_tests(kunit_output) > File "/usr/local/google/home/brendanhiggins/gbmc-linux/tools/testing/kunit/kunit_parser.py", line 283, in parse_run_tests > test_result = parse_test_result(list(isolate_kunit_output(kernel_output))) > File "/usr/local/google/home/brendanhiggins/gbmc-linux/tools/testing/kunit/kunit_parser.py", line 54, in isolate_kunit_output > for line in kernel_output: > File "/usr/local/google/home/brendanhiggins/gbmc-linux/tools/testing/kunit/kunit_kernel.py", line 146, in run_kernel > with open(os.path.join(build_dir, 'test.log'), 'w') as f: > File "/usr/lib/python3.7/posixpath.py", line 80, in join > a = os.fspath(a) > TypeError: expected str, bytes or os.PathLike object, not NoneType > > It seems as though you assume that build_dir is always populated by the flag. Sorry for not checking the case. The 4th patch, "kunit: Place 'test.log' under the 'build_dir'" made the bug. I fixed the 4th patch and tested with below commands: ./tools/testing/kunit/kunit.py run --timeout=60 --jobs=12 --defconfig --build_dir .kunit ./tools/testing/kunit/kunit.py run --timeout=60 --jobs=12 --defconfig Just sent the 4th version patchset including the fix: http://lkml.kernel.org/r/1575490683-13015-1-git-send-email-sj38.park@xxxxxxxxx I will consider adding some tests that can check such cases in the 'kunit_tools_test.py' later. Thanks, SeongJae Park
