moonset/tests/test_power.py
nevaforget 4cad984263 feat: initial moonset implementation — Wayland session power menu v0.1.0
5 Power-Aktionen (lock, logout, hibernate, reboot, shutdown),
GTK4 + Layer Shell UI mit Catppuccin Mocha Theme,
Multi-Monitor-Support, Inline-Confirmation, DE/EN i18n,
TOML-Config mit Wallpaper-Fallback. 54 Tests grün.
2026-03-27 13:47:03 +01:00

140 lines
4.4 KiB
Python

# ABOUTME: Tests for power actions — lock, logout, hibernate, reboot, shutdown.
# ABOUTME: Uses mocking to avoid actually calling system commands.
import subprocess
from unittest.mock import patch
import pytest
from moonset.power import lock, logout, hibernate, reboot, shutdown, POWER_TIMEOUT
class TestLock:
"""Tests for the lock power action."""
@patch("moonset.power.subprocess.run")
def test_calls_loginctl_lock_session(self, mock_run) -> None:
lock()
mock_run.assert_called_once_with(
["loginctl", "lock-session"], check=True, timeout=POWER_TIMEOUT
)
@patch("moonset.power.subprocess.run")
def test_raises_on_failure(self, mock_run) -> None:
mock_run.side_effect = subprocess.CalledProcessError(1, "loginctl")
with pytest.raises(subprocess.CalledProcessError):
lock()
@patch("moonset.power.subprocess.run")
def test_raises_on_timeout(self, mock_run) -> None:
mock_run.side_effect = subprocess.TimeoutExpired("loginctl", POWER_TIMEOUT)
with pytest.raises(subprocess.TimeoutExpired):
lock()
class TestLogout:
"""Tests for the logout power action."""
@patch("moonset.power.subprocess.run")
def test_calls_niri_quit(self, mock_run) -> None:
logout()
mock_run.assert_called_once_with(
["niri", "msg", "action", "quit"], check=True, timeout=POWER_TIMEOUT
)
@patch("moonset.power.subprocess.run")
def test_raises_on_failure(self, mock_run) -> None:
mock_run.side_effect = subprocess.CalledProcessError(1, "niri")
with pytest.raises(subprocess.CalledProcessError):
logout()
@patch("moonset.power.subprocess.run")
def test_raises_on_timeout(self, mock_run) -> None:
mock_run.side_effect = subprocess.TimeoutExpired("niri", POWER_TIMEOUT)
with pytest.raises(subprocess.TimeoutExpired):
logout()
class TestHibernate:
"""Tests for the hibernate power action."""
@patch("moonset.power.subprocess.run")
def test_calls_systemctl_hibernate(self, mock_run) -> None:
hibernate()
mock_run.assert_called_once_with(
["systemctl", "hibernate"], check=True, timeout=POWER_TIMEOUT
)
@patch("moonset.power.subprocess.run")
def test_raises_on_failure(self, mock_run) -> None:
mock_run.side_effect = subprocess.CalledProcessError(1, "systemctl")
with pytest.raises(subprocess.CalledProcessError):
hibernate()
@patch("moonset.power.subprocess.run")
def test_raises_on_timeout(self, mock_run) -> None:
mock_run.side_effect = subprocess.TimeoutExpired("systemctl", POWER_TIMEOUT)
with pytest.raises(subprocess.TimeoutExpired):
hibernate()
class TestReboot:
"""Tests for the reboot power action."""
@patch("moonset.power.subprocess.run")
def test_calls_loginctl_reboot(self, mock_run) -> None:
reboot()
mock_run.assert_called_once_with(
["loginctl", "reboot"], check=True, timeout=POWER_TIMEOUT
)
@patch("moonset.power.subprocess.run")
def test_raises_on_failure(self, mock_run) -> None:
mock_run.side_effect = subprocess.CalledProcessError(1, "loginctl")
with pytest.raises(subprocess.CalledProcessError):
reboot()
@patch("moonset.power.subprocess.run")
def test_raises_on_timeout(self, mock_run) -> None:
mock_run.side_effect = subprocess.TimeoutExpired("loginctl", POWER_TIMEOUT)
with pytest.raises(subprocess.TimeoutExpired):
reboot()
class TestShutdown:
"""Tests for the shutdown power action."""
@patch("moonset.power.subprocess.run")
def test_calls_loginctl_poweroff(self, mock_run) -> None:
shutdown()
mock_run.assert_called_once_with(
["loginctl", "poweroff"], check=True, timeout=POWER_TIMEOUT
)
@patch("moonset.power.subprocess.run")
def test_raises_on_failure(self, mock_run) -> None:
mock_run.side_effect = subprocess.CalledProcessError(1, "loginctl")
with pytest.raises(subprocess.CalledProcessError):
shutdown()
@patch("moonset.power.subprocess.run")
def test_raises_on_timeout(self, mock_run) -> None:
mock_run.side_effect = subprocess.TimeoutExpired("loginctl", POWER_TIMEOUT)
with pytest.raises(subprocess.TimeoutExpired):
shutdown()