Implement AXIS parity UI and execution baseline

scripts/generate_sim_case_startup_s8_02.py

@@ -0,0 +1,100 @@
+#!/usr/bin/env python3
+"""Generate the blocked-but-locatable S8-02 real case startup evidence."""
+
+from __future__ import annotations
+
+import argparse
+import hashlib
+import json
+import subprocess
+from pathlib import Path
+from typing import Any
+
+
+CONTEXT_ID = "linuxcnc-2.10.0-pre0-wasm-m1-py-c1"
+RUNNER = ("node", "web/worker/test_sim_case_startup_s8_02.mjs")
+INPUTS = (
+    "linuxcnc/configs/sim/axis/minimal_xyz.ini",
+    "linuxcnc/configs/sim/axis/corexy/corexy_base.inc",
+    "linuxcnc/configs/sim/axis/corexy/corexy_by_kins.ini",
+    "coverage/configuration-resource-remediation.report.json",
+    "coverage/native-linuxcnc-case-conditions.report.json",
+    "web/workspace/sim-case-loader.mjs",
+    "web/workspace/hal-configuration.mjs",
+    "linuxcnc/configs/sim/axis/sim.var",
+    "linuxcnc/configs/sim/axis/tool.tbl",
+    "linuxcnc/configs/sim/axis/corexy/linuxcnc.var",
+    "linuxcnc/configs/sim/axis/corexy/tool.tbl",
+    "linuxcnc/configs/sim/axis/minimal_xyz_cmds.hal",
+    "web/worker/sim-session.mjs",
+    "web/worker/test_sim_case_startup_s8_02.mjs",
+)
+
+
+def canonical(value: Any) -> str:
+    return json.dumps(value, ensure_ascii=False, sort_keys=True, separators=(",", ":"))
+
+
+def digest(value: bytes) -> str:
+    return hashlib.sha256(value).hexdigest()
+
+
+def artifact(root: Path, path: str) -> dict[str, Any]:
+    value = root / path
+    return {"path": path, "status": "missing"} if not value.is_file() else {"path": path, "bytes": value.stat().st_size, "sha256": digest(value.read_bytes()), "status": "present"}
+
+
+def generate(root: Path, output: Path) -> dict[str, Any]:
+    root = root.resolve()
+    result = subprocess.run(RUNNER, cwd=root, stdout=subprocess.PIPE, stderr=subprocess.PIPE, check=False)
+    sample = None
+    for line in reversed(result.stdout.decode("utf-8", errors="replace").splitlines()):
+        if line.lstrip().startswith("{"):
+            try:
+                sample = json.loads(line)
+                break
+            except json.JSONDecodeError:
+                continue
+    passed = result.returncode == 0 and sample and sample.get("status") == "verified" and sample.get("fixture_policy") == "user-authorized-runtime-copy" and sample.get("cases", {}).get("minimal_xyz", {}).get("state") == "TASK_READY" and sample.get("cases", {}).get("corexy_by_kins", {}).get("state") == "TASK_READY"
+    report: dict[str, Any] = {
+        "schema": "sim-case-startup-s8-02-report.v1",
+        "task_id": "S8-02",
+        "context_id": CONTEXT_ID,
+        "status": "verified" if passed else "failed",
+        "implementation_status": "verified" if passed else "blocked",
+        "execution": {"command": list(RUNNER), "returncode": result.returncode, "status": "PASSED" if result.returncode == 0 else "FAILED", "stdout_sha256": digest(result.stdout), "stderr_sha256": digest(result.stderr), "sample": sample},
+        "checks": {
+            "minimal_xyz_runtime_fixture": {"status": "verified" if passed else "blocked", "generated_hal": "linuxcnc/configs/sim/axis/minimal_xyz_cmds.hal", "parameter_file": "linuxcnc/configs/sim/axis/sim.var"},
+            "corexy_runtime_fixtures": {"status": "verified" if passed else "blocked", "paths": ["linuxcnc/configs/sim/axis/corexy/linuxcnc.var", "linuxcnc/configs/sim/axis/corexy/tool.tbl"]},
+            "no_unrelated_basename_substitution": {"status": "verified" if passed else "blocked"},
+            "worker_startup_ready": {"status": "verified" if passed else "blocked"},
+        },
+        "fixture_sources": [
+            {"target": "linuxcnc/configs/sim/axis/sim.var", "source_kind": "real-linuxcnc-runtime-generated", "source_evidence": "coverage/native-linuxcnc-case-conditions.report.json:cases.minimal_xyz.generated_files"},
+            {"target": "linuxcnc/configs/sim/axis/minimal_xyz_cmds.hal", "source_kind": "real-linuxcnc-basic_sim-generated", "source_evidence": "coverage/native-linuxcnc-case-conditions.report.json:cases.minimal_xyz.generated_files"},
+            {"target": "linuxcnc/configs/sim/axis/tool.tbl", "source_kind": "existing-axis-sim-case", "source_path": "linuxcnc/configs/sim/axis/sim.tbl"},
+            {"target": "linuxcnc/configs/sim/axis/corexy/linuxcnc.var", "source_kind": "real-linuxcnc-runtime-generated", "source_evidence": "coverage/native-linuxcnc-case-conditions.report.json:cases.corexy_with_temporary_fixture.generated_files"},
+            {"target": "linuxcnc/configs/sim/axis/corexy/tool.tbl", "source_kind": "existing-axis-sim-case", "source_path": "linuxcnc/configs/sim/axis/sim.tbl"},
+        ],
+        "inputs": [artifact(root, path) for path in INPUTS],
+        "boundaries": ["runtime fixtures are user-authorized copies produced/required by real LinuxCNC simulation", "fixture source and target hashes are retained", "no ABI/protocol/schema change", "other cases with missing resources remain blocked"],
+    }
+    report["report_sha256"] = hashlib.sha256(canonical({key: value for key, value in report.items() if key != "report_sha256"}).encode()).hexdigest()
+    destination = output if output.is_absolute() else root / output
+    destination.parent.mkdir(parents=True, exist_ok=True)
+    destination.write_text(json.dumps(report, ensure_ascii=False, sort_keys=True, indent=2) + "\n", encoding="utf-8")
+    return report
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--repo-root", type=Path, default=Path(__file__).resolve().parents[1])
+    parser.add_argument("--report", type=Path, default=Path("coverage/sim-case-startup-s8-02.report.json"))
+    args = parser.parse_args()
+    report = generate(args.repo_root.resolve(), args.report)
+    print(f"sim_case_startup_s8_02={report['status']} implementation={report['implementation_status']} report_sha256={report['report_sha256']}")
+    return 0 if report["status"] == "verified" and report["implementation_status"] == "verified" else 1
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())