122 lines
5.4 KiB
Python
122 lines
5.4 KiB
Python
#!/usr/bin/env python3
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"""Generate deterministic S5-04 interp/remap/O-word Worker evidence."""
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from __future__ import annotations
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import argparse
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import hashlib
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import json
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import subprocess
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from pathlib import Path
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from typing import Any
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CONTEXT_ID = "linuxcnc-2.10.0-pre0-wasm-m1-py-c1"
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RUNNER = ("node", "web/worker/test_source_interpreter_s5.mjs")
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EXPECTED_CASES = {
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"source-test:linuxcnc/tests/interp/oword-bug315/test.sh",
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"source-test:linuxcnc/tests/oword/sub.0/test.sh",
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"source-test:linuxcnc/tests/interp/oword-unwind/test.sh",
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"source-test:linuxcnc/tests/interp/do-while-break/test.sh",
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"source-test:linuxcnc/tests/interp/g6164/test.sh",
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"source-test:linuxcnc/tests/remap/oword-pycall/test.sh",
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"source-test:linuxcnc/tests/remap/fail/body-py/test.sh",
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"source-test:linuxcnc/tests/remap/remap-io/test-py.ini",
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}
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def canonical(value: Any) -> str:
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return json.dumps(value, ensure_ascii=False, sort_keys=True, separators=(",", ":"))
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def digest(value: bytes) -> str:
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return hashlib.sha256(value).hexdigest()
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def run(root: Path) -> dict[str, Any]:
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result = subprocess.run(RUNNER, cwd=root, stdout=subprocess.PIPE, stderr=subprocess.PIPE, check=False)
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return {
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"command": list(RUNNER),
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"status": "PASSED" if result.returncode == 0 else "FAILED",
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"returncode": result.returncode,
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"stdout_sha256": digest(result.stdout),
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"stderr_sha256": digest(result.stderr),
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"stdout": result.stdout.decode("utf-8", errors="replace"),
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"stderr": result.stderr.decode("utf-8", errors="replace"),
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}
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def generate(root: Path, output: Path) -> dict[str, Any]:
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execution = run(root)
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parsed = None
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parse_error = None
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try:
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parsed = json.loads(execution["stdout"])
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except json.JSONDecodeError as exc:
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parse_error = str(exc)
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cases = parsed.get("cases", []) if isinstance(parsed, dict) else []
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case_ids = {item.get("id") for item in cases}
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pending = parsed.get("pending", []) if isinstance(parsed, dict) else []
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fixture_files = []
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for item in cases:
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fixture_files.extend(item.get("fixture", []))
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fixture_paths = {item.get("path") for item in fixture_files}
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all_fixtures_valid = all(
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isinstance(item, dict)
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and isinstance(item.get("path"), str)
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and (root / item["path"]).is_file()
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and digest((root / item["path"]).read_bytes()) == item.get("sha256")
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and (root / item["path"]).stat().st_size == item.get("bytes")
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for item in fixture_files
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)
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expected_comparison = {
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"status": "SOURCE_BLOCKED",
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"reason": "locked source expected/checkresult files are hashed and retained; upstream canonical logger is unavailable in this Worker adapter",
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"fixture_hashes_verified": all_fixtures_valid,
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"compared_byte_for_byte": False,
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}
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adapter_ok = execution["status"] == "PASSED" and parsed is not None and case_ids == EXPECTED_CASES and all_fixtures_valid
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report: dict[str, Any] = {
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"schema": "linuxcnc-source-interpreter-execution.v1",
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"task_id": "S5-04",
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"context_id": CONTEXT_ID,
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"status": "verified" if adapter_ok else "blocked",
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"scope": ["tests/interp/**", "tests/remap/**", "tests/oword/**", "filter capability boundary"],
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"execution": {key: value for key, value in execution.items() if key not in {"stdout", "stderr"}},
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"worker_golden": parsed,
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"wasm_core": {"status": "PASSED" if adapter_ok else "BLOCKED", "runner": "build-wasm/linuxcnc-sim-core.wasm", "logical_tick": False},
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"expected_checkresult_comparison": expected_comparison,
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"counts": {
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"selected_cases": len(cases),
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"passed": parsed.get("counts", {}).get("PASSED", 0) if isinstance(parsed, dict) else 0,
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"worker_task_motion_pending": parsed.get("counts", {}).get("WORKER_TASK_MOTION_PENDING", 0) if isinstance(parsed, dict) else 0,
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"fixture_files": len(fixture_paths),
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"pending": len(pending),
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},
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"pending_adapters": pending,
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"boundaries": [
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"upstream canonical logger parity remains SOURCE_BLOCKED; DO/ENDDO and G64/G61 now have Worker adapters",
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"remap/filter Python is represented only through allowlisted PythonCallbacks; host imports remain REAL-EXCLUDED",
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"source expected/checkresult hashes are evidence inputs, not an unverified parity claim",
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],
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}
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report["parse_error"] = parse_error
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report["report_sha256"] = digest(canonical({key: value for key, value in report.items() if key != "report_sha256"}).encode("utf-8"))
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output.parent.mkdir(parents=True, exist_ok=True)
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output.write_text(json.dumps(report, ensure_ascii=False, sort_keys=True, indent=2) + "\n", encoding="utf-8")
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return report
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def main() -> int:
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument("--repo-root", type=Path, default=Path(__file__).resolve().parents[1])
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parser.add_argument("--report", type=Path, default=Path("coverage/linuxcnc-source-interp-s5.report.json"))
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args = parser.parse_args()
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report = generate(args.repo_root.resolve(), args.repo_root.resolve() / args.report)
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print(f"linuxcnc_source_interpreter_s5={report['status']} cases={report['counts']['selected_cases']} pending={report['counts']['pending']}")
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return 0 if report["status"] == "verified" else 1
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if __name__ == "__main__":
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raise SystemExit(main())
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