from repo_manager.retirement_disposition import (
    PRESERVED_PARENT_UUIDS,
    REFUSED_DUPLICATE_PROJECTIONS,
    check_disposition,
)

EXACT = sorted(REFUSED_DUPLICATE_PROJECTIONS)
EMPTY = {u: 0 for u in EXACT}


def test_exact_empty_set_is_consistent():
    assert check_disposition(EXACT, EMPTY) == []


def test_missing_projection_is_reported():
    problems = check_disposition(EXACT[:2], EMPTY)
    assert any("missing from disposition" in p for p in problems)


def test_preserved_parent_is_refused():
    parent = next(iter(PRESERVED_PARENT_UUIDS))
    problems = check_disposition(EXACT + [parent], EMPTY)
    assert any("preserved source-bound parent" in p for p in problems)


def test_unknown_uuid_and_nonempty_projection_are_reported():
    counts = dict(EMPTY, **{EXACT[0]: 3})
    problems = check_disposition(EXACT + ["00000000-0000-0000-0000-000000000000"], counts)
    assert any("not refused" in p for p in problems)
    assert any("holds 3 tasks" in p for p in problems)


def test_unverified_task_counts_are_not_assumed_empty():
    assert all("not verified" in p for p in check_disposition(EXACT))


def test_duplicates_are_reported():
    assert "duplicate UUIDs" in check_disposition(EXACT + [EXACT[0].upper()], EMPTY)[0]