import os
import sys
from pathlib import Path

ROOT = Path(__file__).resolve().parents[2]
if str(ROOT) not in sys.path:
    sys.path.insert(0, str(ROOT))

from ingestion.parser_config import load_parser_config


def test_parser_config_defaults_all_enabled(monkeypatch) -> None:
    for key in (
        "INGEST_ENABLE_BLOG_MDX",
        "INGEST_ENABLE_PROJECT_MDX",
        "INGEST_ENABLE_PDF",
        "INGEST_ENABLE_GITHUB_README",
    ):
        monkeypatch.delenv(key, raising=False)

    cfg = load_parser_config()

    assert cfg.enable_blog_mdx is True
    assert cfg.enable_project_mdx is True
    assert cfg.enable_pdf is True
    assert cfg.enable_github_readme is True


def test_parser_config_can_disable_selective_parsers(monkeypatch) -> None:
    monkeypatch.setenv("INGEST_ENABLE_BLOG_MDX", "false")
    monkeypatch.setenv("INGEST_ENABLE_PROJECT_MDX", "true")
    monkeypatch.setenv("INGEST_ENABLE_PDF", "0")
    monkeypatch.setenv("INGEST_ENABLE_GITHUB_README", "yes")

    cfg = load_parser_config()

    assert cfg.enable_blog_mdx is False
    assert cfg.enable_project_mdx is True
    assert cfg.enable_pdf is False
    assert cfg.enable_github_readme is True