from __future__ import annotations

import unittest
from pathlib import Path


ROOT = Path(__file__).resolve().parents[1]
AUTHOR_SKILL = ROOT / ".agents" / "skills" / "technical-document-author"


class RepositoryContractTests(unittest.TestCase):
    def test_technical_author_skill_is_complete(self) -> None:
        required_files = (
            AUTHOR_SKILL / "SKILL.md",
            AUTHOR_SKILL / "references" / "logic-contract.md",
            AUTHOR_SKILL / "references" / "review-rubric.md",
            AUTHOR_SKILL / "agents" / "openai.yaml",
        )
        for path in required_files:
            with self.subTest(path=path.relative_to(ROOT)):
                self.assertTrue(path.is_file())

        skill_text = (AUTHOR_SKILL / "SKILL.md").read_text(encoding="utf-8")
        for required_term in (
            "Brief",
            "SourcePack",
            "STRUCTURE_SPECS",
            "revising-korean-technical-prose",
            "quality-gate.json",
            "provenance",
        ):
            with self.subTest(required_term=required_term):
                self.assertIn(required_term, skill_text)

        normalized = " ".join(skill_text.casefold().split())
        self.assertIn("do not claim completion", normalized)
        self.assertIn("lint", normalized)
        self.assertIn("independent review", normalized)
        self.assertIn("quality-gate", normalized)


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