mirror of
https://github.com/kuhyx/screen-locker.git
synced 2026-11-10 20:47:14 +01:00
Krzysztof kuhy Rudnicki
4a36b6b264
Booleaness asserts, hoisted imports, fixture(name=...) instead of shadowing arguments, explicit encodings, snake_case names, comparison of bound methods, dead protected-access disables. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01WzxdWYdwRAtMg7ki6TKxuU
65 lines
2.1 KiB
Python
65 lines
2.1 KiB
Python
"""Opt-in (non-autouse) fixtures for the screen_locker tests.
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Split out of ``conftest.py`` to keep every file under the 250-line cap. These
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are re-imported there, which is what keeps pytest discovering them by name --
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a fixture is only visible to tests if it is reachable from ``conftest.py``.
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Only fixtures a test must *request* live here. Every ``autouse`` fixture stays
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in ``conftest.py``: pytest applies autouse fixtures from conftest only, so one
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moved here would silently stop running and take its safety guard with it.
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"""
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from __future__ import annotations
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from contextlib import ExitStack
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from typing import TYPE_CHECKING
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from unittest.mock import MagicMock, patch
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import pytest
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from screen_locker.tests._tk_mocks import _TK_MODULES, _make_mock_tk
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if TYPE_CHECKING:
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from collections.abc import Generator
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from pathlib import Path
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@pytest.fixture
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def mock_tk() -> Generator[MagicMock]:
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"""Mock the ``tkinter`` module across every UI module for display-free tests.
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Patches the same single mock into all ``_TK_MODULES`` so assertions on
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``mock_tk.Button`` capture widgets created by any of the split UI mixins
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(``_ui_widgets``, ``_manual_workout_dialog``, ...), not just ``screen_lock``.
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"""
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mock = _make_mock_tk()
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with ExitStack() as stack:
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for module in _TK_MODULES:
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stack.enter_context(patch(f"{module}.tk", mock))
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stack.enter_context(
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patch(
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"screen_locker.screen_lock.GateRoot",
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return_value=mock.Tk.return_value,
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)
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)
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yield mock
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@pytest.fixture(name="mock_sys_exit")
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def mock_sys_exit_fixture() -> Generator[MagicMock]:
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"""Mock sys.exit to prevent test termination."""
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with patch("screen_locker.screen_lock.sys.exit") as mock:
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yield mock
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@pytest.fixture
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def _mock_sys_exit(mock_sys_exit: MagicMock) -> MagicMock:
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"""Alias for mock_sys_exit when the return value is unused."""
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return mock_sys_exit
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@pytest.fixture
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def temp_log_file(tmp_path: Path) -> Path:
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"""Create a temporary log file path."""
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return tmp_path / "log.json"
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