Mechanical refactor transform: mirror async rollout tests

transform_async_rollout_test_layout.py

#!/usr/bin/env python3
"""Reproducible transform for mirroring async rollout tests.

Run from the repo root: python3 /tmp/transform_async_rollout_test_layout.py
"""

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 = "adc49fe983044a476d5b67151abd9aff5876c9ef"

TEST_NAMES = (
    "test_distributed_rollout.py",
    "test_fully_async_rollout.py",
    "test_generate_interface.py",
    "test_strands_distributed_rollout.py",
)


def transform(dir_root: Path) -> None:
    """Move async rollout tests into the mirrored rollout directory."""
    target_dir = dir_root / "autonomy/tests/rollouts"
    for test_name in TEST_NAMES:
        source = dir_root / "autonomy/tests" / test_name
        source.rename(target_dir / test_name)

    readme = dir_root / "autonomy/README_CLAUDE.md"
    content = readme.read_text()
    content = content.replace(
        "│   ├── test_generate_interface.py",
        "│   ├── rollouts/test_generate_interface.py",
    )
    content = content.replace(
        "│   ├── test_distributed_rollout.py",
        "│   ├── rollouts/test_distributed_rollout.py",
    )
    for test_name in (
        "test_distributed_rollout.py",
        "test_fully_async_rollout.py",
        "test_generate_interface.py",
    ):
        content = content.replace(
            f"tests/{test_name}",
            f"tests/rollouts/{test_name}",
        )
    readme.write_text(content)

    git_add_and_commit("mechanical: mirror async rollout tests", cwd=str(dir_root))


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