"""Test bootstrap: never touch the real BoltClam profile or Downloads."""

from __future__ import annotations

import os
import sys
from pathlib import Path

os.environ.setdefault("QT_QPA_PLATFORM", "offscreen")

ROOT = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(ROOT / "src"))

import pytest  # noqa: E402

from boltclam import paths  # noqa: E402


@pytest.fixture
def isolated_env(tmp_path: Path, monkeypatch) -> Path:
    monkeypatch.setenv("BOLTCLAM_CONFIG_DIR", str(tmp_path / "config"))
    monkeypatch.setenv("BOLTCLAM_DATA_DIR", str(tmp_path / "data"))
    paths.ensure_dirs()
    return tmp_path


@pytest.fixture(scope="session")
def qapp():
    from PyQt6.QtWidgets import QApplication

    app = QApplication.instance() or QApplication([])
    return app