#!/usr/bin/env python3
"""Ensure local and CI core test selections use the shared manifest."""

from pathlib import Path

ROOT = Path(__file__).resolve().parent.parent
MANIFEST = ROOT / "scripts" / "core-test-files.txt"
MAKEFILE = ROOT / "Makefile"
WORKFLOW = ROOT / ".github" / "workflows" / "validate.yml"


def manifest_entries() -> list[str]:
    return [
        line.strip()
        for line in MANIFEST.read_text().splitlines()
        if line.strip() and not line.lstrip().startswith("#")
    ]


def test_core_manifest_is_nonempty_and_files_exist() -> None:
    entries = manifest_entries()
    assert entries
    assert all((ROOT / entry).is_file() or (ROOT / entry).is_dir() for entry in entries)
    assert len(entries) == len(set(entries))


def test_makefile_consumes_shared_core_manifest() -> None:
    makefile = MAKEFILE.read_text()
    assert "core-test-files.txt" in makefile
    assert "$(CORE_TESTS)" in makefile


def test_required_ci_consumes_shared_core_manifest() -> None:
    workflow = WORKFLOW.read_text()
    assert "core-test-files.txt" in workflow
    assert "mapfile -t core_tests" in workflow
    assert '"${core_tests[@]}"' in workflow


def test_manifest_contains_required_validation_modules() -> None:
    assert set(manifest_entries()) >= {
        "scripts/test-eval-validation.py",
        "scripts/test-eval-coverage.py",
        "scripts/test_check_skill_tests.py",
        "scripts/test_core_test_selection.py",
        "eval_runner/tests/",
    }