Function main

tools/test_selector.py:871–946

(argv: Sequence[str] | None = None)

def main(argv: Sequence[str] | None = None) -> int:
    ap = argparse.ArgumentParser(description="Deterministic DeepLabCut test selector")
    ap.add_argument("--json", action="store_true", help="Print JSON result to stdout")
    ap.add_argument(
        "--write-github-output",
        action="store_true",
        help="Write outputs to $GITHUB_OUTPUT",
    )
    ap.add_argument(
        "--base-sha",
        default=None,
        help="Override base commit SHA for manual diff selection (must be used with --head-sha)",
    )
    ap.add_argument(
        "--head-sha",
        default=None,
        help="Override head commit SHA for manual diff selection (must be used with --base-sha)",
    )

    ap.add_argument(
        "--report-dir",
        default="tmp/test-selection",
        help="Directory to write decision report files (selection.json, decision.md)",
    )
    ap.add_argument(
        "--write-summary",
        action="store_true",
        help="Append decision.md to GitHub Actions Job Summary if available",
    )
    ap.add_argument(
        "--report-style",
        choices=["minimal", "detailed"],
        default="detailed",
        help="Decision markdown verbosity: minimal or detailed (default: detailed)",
    )
    ap.add_argument(
        "--no-emoji",
        action="store_true",
        help="Disable emojis in markdown report (default: off)",
    )

    args = ap.parse_args(list(argv) if argv is not None else None)
    if bool(args.base_sha) != bool(args.head_sha):
        ap.error("Both --base-sha and --head-sha must be provided together")

    repo = find_repo_root()

    base, head, diff_mode = determine_diff_range(repo, args.base_sha, args.head_sha)
    files = changed_files(repo, base, head)

    res = decide(files)
    res.diff_mode = diff_mode
    res.changed_files = files
    res = validate_selected_paths(res, repo)

    # Strict validation
    try:
        res = SelectorResult.model_validate(res.model_dump())