зеркало из https://github.com/mozilla/bugbug.git
100 строки
3.1 KiB
Python
100 строки
3.1 KiB
Python
# -*- coding: utf-8 -*-
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this file,
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# You can obtain one at http://mozilla.org/MPL/2.0/.
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from bugbug import db, test_scheduling
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def count(is_first_task, is_second_task):
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assert db.download(test_scheduling.PUSH_DATA_LABEL_DB)
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push_data = list(db.read(test_scheduling.PUSH_DATA_LABEL_DB))
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print(f"Analyzing {len(push_data)} pushes...")
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all_tasks = set(task for _, push_tasks, _, _ in push_data for task in push_tasks)
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print(f"Considering {len(all_tasks)} tasks...")
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count_runs = 0
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count_any_of_the_two = 0
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count_first_but_not_second = 0
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count_second_but_not_first = 0
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for push in push_data:
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(revisions, push_tasks, possible_regressions, likely_regressions) = push
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first_group_tasks = [
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task.split("/")[1] for task in push_tasks if is_first_task(task)
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]
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second_group_tasks = [
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task.split("/")[1] for task in push_tasks if is_second_task(task)
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]
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if len(first_group_tasks) == 0 and len(second_group_tasks) == 0:
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continue
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in_both_tasks = set(first_group_tasks) & set(second_group_tasks)
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# Only consider pushes where tasks run in both groups.
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if len(in_both_tasks) == 0:
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continue
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count_runs += 1
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failures = [
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task
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for task in likely_regressions + possible_regressions
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if any(task.endswith(in_both_task) for in_both_task in in_both_tasks)
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]
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first_failures = [task for task in failures if is_first_task(task)]
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second_failures = [task for task in failures if is_second_task(task)]
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if len(first_failures) > 0 or len(second_failures) > 0:
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count_any_of_the_two += 1
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if len(first_failures) > 0 and len(second_failures) == 0:
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count_first_but_not_second += 1
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elif len(first_failures) == 0 and len(second_failures) > 0:
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count_second_but_not_first += 1
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return (
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count_runs,
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count_any_of_the_two,
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count_first_but_not_second,
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count_second_but_not_first,
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)
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def main():
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platform_part_groups1 = [["mingw", "32"]]
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platform_part_groups2 = [["mingw", "64"], ["win", "64"], ["win", "32"]]
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def check(task, platform_part_groups):
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return "/" in task and any(
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all(platform_part in task.split("/")[0] for platform_part in platform_parts)
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for platform_parts in platform_part_groups
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)
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def is_first_task(task):
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return check(task, platform_part_groups1)
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def is_second_task(task):
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return check(task, platform_part_groups2)
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(
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count_runs,
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count_any_of_the_two,
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count_first_but_not_second,
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count_second_but_not_first,
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) = count(is_first_task, is_second_task)
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print(
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f"Out of {count_runs} runs, any of the two failed {count_any_of_the_two} times. The first exclusively failed {count_first_but_not_second} times, the second exclusively failed {count_second_but_not_first} times."
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)
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if __name__ == "__main__":
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main()
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