Mechanical refactor transform: mirror package support tests

transform_package_support_test_layout.py

#!/usr/bin/env python3
"""Reproduce the package-support test layout moves."""

import sys
from pathlib import Path

sys.path.append(".claude/skills/mechanical-refactor-verify")
from mechanical_refactor_verify_utils import git_add_and_commit, verify_mechanical_refactor

BASE_COMMIT = "23eb002571d220f3d06150d2fcdc4a727c4383a3"
TARGET_COMMIT = "26c70d7a7525f555c3e68feeab758c6efcfab6ce"


def _replace(path: Path, old: str, new: str) -> None:
    content = path.read_text()
    updated = content.replace(old, new)
    if updated == content:
        raise RuntimeError(f"replacement not found in {path}: {old!r}")
    path.write_text(updated)


def transform(dir_root: Path) -> None:
    """Move package-support tests and update their references."""
    moves = {
        "autonomy/tests/test_container_utils.py": "autonomy/tests/utils/test_container_utils.py",
        "autonomy/tests/test_package_dist_names.py": "autonomy/tests/packages/test_dist_names.py",
    }
    for source_name, target_name in moves.items():
        source = dir_root / source_name
        target = dir_root / target_name
        target.parent.mkdir(parents=True, exist_ok=True)
        source.rename(target)
    (dir_root / "autonomy/tests/packages/__init__.py").write_text("\n")

    _replace(
        dir_root / "autonomy/tests/packages/test_dist_names.py",
        'PACKAGES_ROOT = Path(__file__).resolve().parent.parent / "packages"',
        'PACKAGES_ROOT = Path(__file__).resolve().parent.parent.parent / "packages"',
    )
    for relative_path in (
        ".claude/skills/add-subpackage/SKILL.md",
        "autonomy/packages/public/README.md",
        "autonomy/packages/public/circuit_client/README.md",
    ):
        _replace(
            dir_root / relative_path,
            "autonomy/tests/test_package_dist_names.py",
            "autonomy/tests/packages/test_dist_names.py",
        )
    _replace(
        dir_root / "autonomy/packages/internal/gym_proxy/tests/test_proxy_integration.py",
        "autonomy/tests/\ntest_container_utils.py",
        "autonomy/tests/utils/\ntest_container_utils.py",
    )
    _replace(
        dir_root / ".github/CODEOWNERS",
        "/autonomy/packages/ @GymPod/SlimeCodeowners @GymPod/NextAct\n",
        (
            "/autonomy/packages/ @GymPod/SlimeCodeowners @GymPod/NextAct\n"
            "/autonomy/tests/packages/ @GymPod/SlimeCodeowners @GymPod/NextAct\n"
        ),
    )
    _replace(
        dir_root / "autonomy/packages/internal/circuit_internal/ARCHITECTURE.md",
        (
            "`autonomy/tests/test_package_isolation.py` enforces the autonomy boundary\n"
            "mechanically. The `slime.*` / `strands.*` boundary is enforced by code\n"
            "review and grep. If you find yourself wanting to import either inside this\n"
            "package, the work belongs in the wrapper instead — see\n"
        ),
        (
            "The import-linter contracts in `autonomy/pyproject.toml` enforce the autonomy\n"
            "boundary mechanically, with\n"
            "`autonomy/tests/scripts/test_import_linter_sync.py` keeping the package list in\n"
            "sync. The `slime.*` / `strands.*` boundary is enforced by code review and grep.\n"
            "If you find yourself wanting to import either inside this package, the work\n"
            "belongs in the wrapper instead — see\n"
        ),
    )

    git_add_and_commit("[tests, packages] refactor: mirror package support tests", cwd=str(dir_root))


if __name__ == "__main__":
    verify_mechanical_refactor(
        base_commit=BASE_COMMIT,
        target_commit=TARGET_COMMIT,
        transform=transform,
    )