"""Unit tests for config loading from .env (CONFLUENCE_PAT / CONFLUENCE_URL)."""
import pytest

from confluence_crawler.config import get_config, get_pat, get_url


def test_pat_loaded_from_env():
    pat = get_pat()
    assert pat, "CONFLUENCE_PAT must be set in .env"
    assert len(pat) >= 20, "PAT looks too short"


def test_url_loaded_from_env():
    url = get_url()
    assert url.startswith("https://"), f"CONFLUENCE_URL should be https, got {url!r}"
    assert not url.endswith("/"), "CONFLUENCE_URL should not end with /"


def test_config_returns_both():
    cfg = get_config()
    assert cfg["pat"] and cfg["url"]


def test_missing_pat_raises(monkeypatch):
    monkeypatch.delenv("CONFLUENCE_PAT", raising=False)
    with pytest.raises(RuntimeError, match="CONFLUENCE_PAT"):
        get_pat()


def test_missing_url_raises(monkeypatch):
    monkeypatch.delenv("CONFLUENCE_URL", raising=False)
    with pytest.raises(RuntimeError, match="CONFLUENCE_URL"):
        get_url()