greetd-moongreet/tests/test_config.py
nevaforget cab1997dff fix: GTK-Theme-Validierung entfernt — GTK löst Theme-Namen selbst auf
Die Regex VALID_THEME_NAME blockierte Theme-Namen mit '+' (z.B.
catppuccin-mocha-lavender-standard+default). Da GTK den Theme-Namen
intern über Standardverzeichnisse auflöst, ist eigene Validierung
unnötig und kontraproduktiv.
2026-03-26 15:37:02 +01:00

111 lines
3.4 KiB
Python

# ABOUTME: Tests for configuration loading from moongreet.toml.
# ABOUTME: Verifies parsing of appearance and behavior settings.
from pathlib import Path
import pytest
from moongreet.config import load_config, resolve_wallpaper_path, Config
class TestLoadConfig:
"""Tests for loading moongreet.toml configuration."""
def test_loads_background_path(self, tmp_path: Path) -> None:
toml_file = tmp_path / "moongreet.toml"
toml_file.write_text(
"[appearance]\n"
'background = "/usr/share/backgrounds/test.jpg"\n'
)
config = load_config(toml_file)
assert config.background == Path("/usr/share/backgrounds/test.jpg")
def test_returns_none_background_when_missing(self, tmp_path: Path) -> None:
toml_file = tmp_path / "moongreet.toml"
toml_file.write_text("[appearance]\n")
config = load_config(toml_file)
assert config.background is None
def test_returns_defaults_for_missing_file(self, tmp_path: Path) -> None:
config = load_config(tmp_path / "nonexistent.toml")
assert config.background is None
def test_returns_defaults_for_corrupt_toml(self, tmp_path: Path) -> None:
toml_file = tmp_path / "moongreet.toml"
toml_file.write_text("this is not valid [[[ toml !!!")
config = load_config(toml_file)
assert config.background is None
def test_loads_gtk_theme(self, tmp_path: Path) -> None:
toml_file = tmp_path / "moongreet.toml"
toml_file.write_text(
"[appearance]\n"
'gtk-theme = "Catppuccin-Mocha-Standard-Blue-Dark"\n'
)
config = load_config(toml_file)
assert config.gtk_theme == "Catppuccin-Mocha-Standard-Blue-Dark"
def test_returns_none_gtk_theme_when_missing(self, tmp_path: Path) -> None:
toml_file = tmp_path / "moongreet.toml"
toml_file.write_text("[appearance]\n")
config = load_config(toml_file)
assert config.gtk_theme is None
def test_resolves_relative_path_against_config_dir(self, tmp_path: Path) -> None:
toml_file = tmp_path / "moongreet.toml"
toml_file.write_text(
"[appearance]\n"
'background = "wallpaper.jpg"\n'
)
config = load_config(toml_file)
assert config.background == tmp_path / "wallpaper.jpg"
class TestResolveWallpaperPath:
"""Tests for resolving the wallpaper path from config or package default."""
def test_uses_configured_path_when_exists(self, tmp_path: Path) -> None:
wallpaper = tmp_path / "custom.jpg"
wallpaper.write_bytes(b"fake-image")
config = Config(background=wallpaper)
path, ctx = resolve_wallpaper_path(config)
assert path == wallpaper
assert ctx is None
def test_falls_back_to_package_default(self) -> None:
config = Config(background=None)
path, ctx = resolve_wallpaper_path(config)
assert path is not None
assert path.exists()
assert ctx is not None
# Clean up context manager
ctx.__exit__(None, None, None)
def test_falls_back_when_configured_path_missing(self, tmp_path: Path) -> None:
config = Config(background=tmp_path / "nonexistent.jpg")
path, ctx = resolve_wallpaper_path(config)
assert path is not None
assert path.exists()
assert ctx is not None
ctx.__exit__(None, None, None)