"""Tests for configuration paths."""
from __future__ import annotations
import os
from pathlib import Path
from unittest.mock import patch
from bbsbot.paths import ENV_KNOWLEDGE_ROOT, default_knowledge_root, validate_knowledge_root
def test_env_var_override(tmp_path: Path) -> None:
custom_path = tmp_path / "custom-knowledge"
with patch.dict(os.environ, {ENV_KNOWLEDGE_ROOT: str(custom_path)}):
result = default_knowledge_root()
assert result == custom_path
def test_default_uses_platformdirs(tmp_path: Path) -> None:
with patch.dict(os.environ, {}, clear=True):
with patch("bbsbot.paths.user_data_dir", return_value=str(tmp_path / "xdg-data")):
result = default_knowledge_root()
assert result == tmp_path / "xdg-data"
def test_validate_knowledge_root_creates_structure(tmp_path: Path) -> None:
knowledge_root = tmp_path / "new-knowledge"
assert not knowledge_root.exists()
result = validate_knowledge_root(knowledge_root)
assert result == knowledge_root
assert knowledge_root.exists()
assert (knowledge_root / "shared").exists()
assert (knowledge_root / "shared" / "bbs").exists()
