import unittest
from pathlib import Path

from radioeins_top100 import POINTS, derive_output_dir, parse_jury_page


class RadioeinsTop100Tests(unittest.TestCase):
    def test_output_directory_is_derived_from_url_path(self):
        base = "https://www.radioeins.de/musik/top_100/2026"
        self.assertEqual(derive_output_dir(f"{base}/zeit/"), Path("output_zeit"))
        self.assertEqual(
            derive_output_dir(f"{base}/deutscher-hip-hop"),
            Path("output_deutscher-hip-hop"),
        )

    def test_point_mapping(self):
        self.assertEqual(
            [POINTS[rank] for rank in range(1, 11)],
            [12, 10, 8, 7, 6, 5, 4, 3, 2, 1],
        )

    def test_parse_existing_jury_fixture(self):
        fixture = Path(__file__).parent / "fixtures" / "aditya-sharma.html"
        votes = parse_jury_page(
            fixture.read_text(encoding="utf-8"),
            fallback_name="Fallback",
            source_url="https://example.test/aditya-sharma.html",
        )

        self.assertEqual(len(votes), 10)
        self.assertEqual(votes[0].juror, "Aditya Sharma")
        self.assertEqual((votes[0].rank, votes[0].points), (1, 12))
        self.assertEqual((votes[1].artist, votes[1].title), ("Samy Deluxe", "Weck Mich Auf"))
        self.assertEqual((votes[-1].rank, votes[-1].points), (10, 1))


if __name__ == "__main__":
    unittest.main()