import re

from info_tech_canon.generation import concept_ownership
from info_tech_canon.service import load_context


def test_shared_evidence_has_one_retrievable_owner():
    context = load_context()
    concepts = concept_ownership(context)["concepts"]
    for name in ["Evidence", "Evidence Source", "Adjudication Outcome", "Evidence strength"]:
        assert {item["owner"] for item in concepts if item["concept"] == name} == {"model/evidence"}
    artifacts = {item.id: item for item in context.infospace.artifacts}
    assert "model/evidence" in artifacts
    assert "model/evidence" in (context.infospace_root / "artifacts/index.yaml").read_text()


def test_live_governance_ownership_lists_do_not_reclaim_evidence():
    root = load_context().infospace_root
    for path in [*(root / "models").rglob("*.md"), *(root / "standards").rglob("*.md")]:
        text = path.read_text()
        for clause in re.findall(r"Governance owns([^.\n]*)", text, re.I):
            owned_clause = re.split(r"\band imports\b", clause, flags=re.I)[0]
            assert not re.search(r"\bevidence\b", owned_clause, re.I), str(path)
        for block in re.findall(r"(?:The )?Governance Model owns[^\n]*:\n\n```[^\n]*\n(.*?)```", text, re.S):
            assert "Evidence" not in block.splitlines(), str(path)
    gov = (root / "models/governance/InfoTechCanonGovernanceModel.md").read_text()
    assert "**Evidence** is" not in gov
    assert "itc-evid:Evidence (assertion drawn_from itc-evid:Evidence Source)" in gov