screen-locker/screen_locker/tests/test_adb_and_phone_part2.py
Krzysztof kuhy Rudnicki 4a36b6b264 Fix mechanical pylint findings in tests
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
2026-11-01 21:11:34 +01:00

115 lines
2.9 KiB
Python

"""Tests for ADB commands, phone connection, and database operations."""
from __future__ import annotations
from typing import TYPE_CHECKING
from unittest.mock import MagicMock
from screen_locker.tests.conftest import create_locker
if TYPE_CHECKING:
from pathlib import Path
class TestIsPhoneConnected:
"""Tests for _is_phone_connected method."""
def test_phone_connected(
self,
mock_tk: MagicMock,
mock_sys_exit: MagicMock,
tmp_path: Path,
) -> None:
"""Test phone detected as connected."""
locker = create_locker(mock_tk, tmp_path)
object.__setattr__(
locker,
"_run_adb",
MagicMock(
return_value=(
True,
"List of devices attached\nABC123\tdevice\n\n",
),
),
)
assert locker._is_phone_connected() is True
def test_phone_not_connected(
self,
mock_tk: MagicMock,
mock_sys_exit: MagicMock,
tmp_path: Path,
) -> None:
"""Test no phone connected."""
locker = create_locker(mock_tk, tmp_path)
object.__setattr__(
locker,
"_run_adb",
MagicMock(
return_value=(True, "List of devices attached\n\n"),
),
)
object.__setattr__(
locker,
"_try_wireless_reconnect",
MagicMock(
return_value=False,
),
)
assert locker._is_phone_connected() is False
def test_phone_offline(
self,
mock_tk: MagicMock,
mock_sys_exit: MagicMock,
tmp_path: Path,
) -> None:
"""Test phone connected but offline."""
locker = create_locker(mock_tk, tmp_path)
object.__setattr__(
locker,
"_run_adb",
MagicMock(
return_value=(
True,
"List of devices attached\nABC123\toffline\n\n",
),
),
)
object.__setattr__(
locker,
"_try_wireless_reconnect",
MagicMock(
return_value=False,
),
)
assert locker._is_phone_connected() is False
def test_adb_command_fails(
self,
mock_tk: MagicMock,
mock_sys_exit: MagicMock,
tmp_path: Path,
) -> None:
"""Test ADB command failure."""
locker = create_locker(mock_tk, tmp_path)
object.__setattr__(
locker,
"_run_adb",
MagicMock(
return_value=(False, ""),
),
)
object.__setattr__(
locker,
"_try_wireless_reconnect",
MagicMock(
return_value=False,
),
)
assert locker._is_phone_connected() is False