from __future__ import annotations

import subprocess
from pathlib import Path

from rein_aharness.smoke import run_smoke


def _make_repo(tmp_path: Path) -> Path:
    repo = tmp_path / "sandbox"
    repo.mkdir()
    subprocess.run(["git", "init", "-q"], cwd=repo, check=True)
    (repo / "README.md").write_text("sandbox\n")
    subprocess.run(["git", "add", "."], cwd=repo, check=True)
    subprocess.run(
        ["git", "-c", "user.email=t@t", "-c", "user.name=t", "commit", "-qm", "init"],
        cwd=repo,
        check=True,
    )
    return repo


def test_run_smoke_commits_without_push(tmp_path: Path) -> None:
    repo = _make_repo(tmp_path)
    result = run_smoke(repo, report_to_hub=False, push=False)
    assert result.run.ok is True
    assert result.run.committed is True
    assert (repo / "SMOKE.md").is_file()
    assert result.pushed is False
    metrics = repo / ".kaizen" / "metrics" / "coach" / "executions.jsonl"
    assert metrics.is_file()