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Message-ID: <8f946d0a5632d580b593cf731091126d59feb77f.camel@collabora.com>
Date: Wed, 27 Sep 2023 10:58:38 +0200
From: Sergi Blanch Torne <sergi.blanch.torne@...labora.com>
To: Helen Koike <helen.koike@...labora.com>,
dri-devel@...ts.freedesktop.org
Cc: airlied@...il.com, daniel@...ll.ch, linux-kernel@...r.kernel.org,
robdclark@...il.com, daniel@...ishbar.org,
vignesh.raman@...labora.com, jani.nikula@...ux.intel.com,
mripard@...nel.org, michel.daenzer@...lbox.org,
quic_abhinavk@...cinc.com, quic_jesszhan@...cinc.com,
david.heidelberg@...labora.com, guilherme.gallo@...labora.com
Subject: Re: [RFC PATCH] drm/ci: add helper script update-xfails.py
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Hi Helen,
On Mon, 2023-09-25 at 16:55 -0300, Helen Koike wrote:
> Hello,
>
> This script is being very handy for me, so I suppose it could be
> handy
> to others, since I'm publishing it in the xfails folder.
>
> Let me know your thoughts.
I have two suggestions and one comment. Before that, I would like to
highlight the importance of tools like that to help with repetitive
tedious work, it is great to have this script.
> +def get_xfails_file_path(canonical_name, suffix):
> + name = canonical_name.replace(":", "-")
> + script_dir = os.path.dirname(os.path.abspath(__file__))
> + return os.path.join(script_dir, f"{name}-{suffix}.txt")
I appreciate the correspondence between job name and expectation file
names.
> +def get_unit_test_name_and_results(unit_test):
> + if "Artifact results/failures.csv not found" in unit_test:
> + return None, None
> + unit_test_name, unit_test_result = unit_test.strip().split(",")
> + return unit_test_name, unit_test_result
Suggestion: it is not managing empty lines or comments. By now, there
aren't, but they could be found.
> +def main(namespace, project, pipeline_id):
> + xfails = (
> + Collate(namespace=namespace, project=project)
> + .from_pipeline(pipeline_id)
> + .get_artifact("results/failures.csv")
> + )
> +
> + split_unit_test_from_collate(xfails)
> +
> + for job_name in xfails.keys():
> + canonical_name = get_canonical_name(job_name)
> + fails_txt_path = get_xfails_file_path(canonical_name,
> "fails")
> + flakes_txt_path = get_xfails_file_path(canonical_name,
> "flakes")
> +
> + fails_txt = read_file(fails_txt_path)
> + flakes_txt = read_file(flakes_txt_path)
> +
> + for job_id in xfails[job_name].keys():
> + for unit_test in xfails[job_name][job_id]:
> + unit_test_name, unit_test_result =
> get_unit_test_name_and_results(unit_test)
> +
> + if not unit_test_name:
> + continue
> +
> + if is_test_present_on_file(flakes_txt,
> unit_test_name):
> + remove_unit_test_if_present(flakes_txt,
> unit_test_name, flakes_txt_path)
> + print("WARNING: unit test is on flakes list but
> a job failed due to it, "
> + "is your tree up to date?",
> + unit_test_name, "DROPPED FROM",
> os.path.basename(flakes_txt_path))
> +
> + if unit_test_result == "UnexpectedPass":
> + remove_unit_test_if_present(fails_txt,
> unit_test_name, fails_txt_path)
> + # flake result
> + if not
> is_unit_test_present_in_other_jobs(unit_test, xfails[job_name]):
> + add_unit_test_if_not_present(flakes_txt,
> unit_test_name, flakes_txt_path)
> + continue
Suggestion: Sometimes tests fails with different status ("Fail" to
"Crash" for example) and the expectations should be updated with the
newer status.
> +
> + # flake result
> + if not is_unit_test_present_in_other_jobs(unit_test,
> xfails[job_name]):
> + add_unit_test_if_not_present(flakes_txt,
> unit_test_name, flakes_txt_path)
> + continue
> +
> + # consistent result
> +
> add_unit_test_or_update_result_to_fails_if_present(fails_txt,
> unit_test,
> +
> fails_txt_path)
> +
> + save_file(fails_txt, fails_txt_path)
> + save_file(flakes_txt, flakes_txt_path)
Regards,
- --
Sergi Blanch Torné
Senior Software Engineer
Collabora Ltd.
Platinum Building, St John's Innovation Park, Cambridge CB4 0DS, UK
Registered in England & Wales, no. 5513718
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