"""F1 — V1_TOKEN_PATH default가 legacy/signal_v1/ 경유인지 검증."""
from pathlib import Path

from ai_trade.config import Settings


def test_v1_token_default_path_uses_legacy_dir(monkeypatch):
    """env에 V1_TOKEN_PATH 없으면 legacy/signal_v1/data/kis_token.json"""
    monkeypatch.delenv("V1_TOKEN_PATH", raising=False)
    settings = Settings()
    expected_suffix = Path("legacy") / "signal_v1" / "data" / "kis_token.json"
    assert str(settings.v1_token_path).endswith(str(expected_suffix)), (
        f"expected default to end with {expected_suffix}, got {settings.v1_token_path}"
    )


def test_v1_token_env_override_wins(monkeypatch, tmp_path):
    """env로 명시한 경로가 default를 덮어씀."""
    custom = tmp_path / "custom_token.json"
    monkeypatch.setenv("V1_TOKEN_PATH", str(custom))
    settings = Settings()
    assert settings.v1_token_path == custom