# 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)