Publish Chimera GFX source

tests/test_retroarch_phase10g_result.py

@@ -0,0 +1,72 @@
+#!/usr/bin/env python3
+# SPDX-License-Identifier: GPL-3.0-or-later
+"""Mutation guardrails for the consumed Phase-1.0G result."""
+
+from __future__ import annotations
+
+import argparse
+import importlib.util
+from pathlib import Path
+import sys
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--root", type=Path, required=True)
+    args = parser.parse_args()
+    root = args.root.resolve()
+    spec = importlib.util.spec_from_file_location(
+        "phase10g_result", root / "tools/validate_retroarch_phase10g_result.py"
+    )
+    assert spec and spec.loader
+    module = importlib.util.module_from_spec(spec)
+    sys.modules[spec.name] = module
+    spec.loader.exec_module(module)
+    record = module.load(root / "manifests/retroarch/phase-1.0g-device-result.json")
+    cases = []
+
+    def check(name, condition):
+        cases.append((name, bool(condition)))
+
+    check("current authorizations false", module.all_false(record["current_authorizations"]))
+    active = dict(record["current_authorizations"])
+    active["ps5_connection_authorized"] = True
+    check("future connection rejected", not module.all_false(active))
+    check("one-shot transport exact", module.transport_is_exact(record["transport"]))
+    retry = dict(record["transport"])
+    retry["retry_count"] = 1
+    check("retry rejected", not module.transport_is_exact(retry))
+    reconnect = dict(record["transport"])
+    reconnect["reconnect_count"] = 1
+    check("reconnect rejected", not module.transport_is_exact(reconnect))
+    truncated = dict(record["transport"])
+    truncated["raw_stream_truncated"] = True
+    check("truncation rejected", not module.transport_is_exact(truncated))
+    check("frame sequence exact", module.protocol_is_exact(record["protocol_result"]))
+    invented = dict(record["protocol_result"])
+    invented["stages"] = list(invented["stages"]) + ["I04"]
+    invented["frame_count"] = 8
+    check("invented I04 rejected", not module.protocol_is_exact(invented))
+    terminal = dict(record["protocol_result"])
+    terminal["terminal_stage"] = "D11"
+    check("invented terminal rejected", not module.protocol_is_exact(terminal))
+    check("authorization consumed", record["authorization"]["consumed"] is True)
+    check("authority not inherited", record["authorization"]["authority_inherited_by_future_action"] is False)
+    check("no device write", record["performed_actions"]["device_write_performed"] is False)
+    check("no installation", record["performed_actions"]["installation_performed"] is False)
+    check("no autoload", record["performed_actions"]["autoload_performed"] is False)
+    check("SDL not claimed", record["source_binding"]["sdl_videoout_reached"] is False)
+    check("rendering not claimed", record["source_binding"]["rendering_reached"] is False)
+    check("cleanup unproven", record["source_binding"]["terminal_cleanup_proven"] is False)
+
+    failed = [name for name, passed in cases if not passed]
+    for name, passed in cases:
+        print(f"{'PASS' if passed else 'FAIL'} {name}")
+    if failed:
+        return 1
+    print(f"Phase-1.0G result guardrails passed: {len(cases)}")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())