# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
# For details: https://github.com/PyCQA/pylint/blob/main/LICENSE
# Copyright (c) https://github.com/PyCQA/pylint/blob/main/CONTRIBUTORS.txt
"""Classes and functions used to mimic normal pylint runs.
This module is considered private and can change at any time.
"""
from __future__ import annotations
from collections.abc import Sequence
from typing import Any
from pylint.lint import Run as LintRun
from pylint.lint.run import UNUSED_PARAM_SENTINEL
from pylint.reporters.base_reporter import BaseReporter
from pylint.testutils.lint_module_test import PYLINTRC
def _add_rcfile_default_pylintrc(args: list[str]) -> list[str]:
"""Add a default pylintrc with the rcfile option in a list of pylint args."""
if not any("--rcfile" in arg for arg in args):
args.insert(0, f"--rcfile={PYLINTRC}")
return args
class _Run(LintRun):
"""Like Run, but we're using an explicitly set empty pylintrc.
We don't want to use the project's pylintrc during tests, because
it means that a change in our config could break tests.
But we want to see if the changes to the default break tests.
"""
def __init__(
self,
args: Sequence[str],
reporter: BaseReporter | None = None,
exit: bool = True, # pylint: disable=redefined-builtin
do_exit: Any = UNUSED_PARAM_SENTINEL,
) -> None:
args = _add_rcfile_default_pylintrc(list(args))
super().__init__(args, reporter, exit, do_exit)
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