fix(sync): 完成 S-03 冲突收敛

scripts/acceptance_cases/s03_sync_client.py

@@ -0,0 +1,136 @@
+"""S-03 conflict matrix, first-bind, and rebind isolation acceptance driver."""
+
+from __future__ import annotations
+
+import argparse
+import hashlib
+import json
+import os
+import shutil
+import subprocess
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parents[2]
+MANIFEST = ROOT / "frontend" / "src-tauri" / "Cargo.toml"
+SERVICE_TEST = "s03_actual_service_converges_five_conflict_classes_twenty_rounds"
+TARGET_RENAME_TEST = (
+    "sync_resolution::tests::same_target_renames_preserve_the_occupant_for_all_choices_twenty_rounds"
+)
+
+
+def sha256(path: Path) -> str:
+    digest = hashlib.sha256()
+    with path.open("rb") as source:
+        for chunk in iter(lambda: source.read(1024 * 1024), b""):
+            digest.update(chunk)
+    return digest.hexdigest()
+
+
+def run_exact(command: list[str]) -> bool:
+    completed = subprocess.run(command, cwd=ROOT, capture_output=True, text=True, check=False)
+    print(completed.stdout, end="")
+    print(completed.stderr, end="")
+    return completed.returncode == 0 and "1 passed; 0 failed" in completed.stdout
+
+
+def result(case_id: str, status: str, reason: str, assertions: list[dict]) -> dict:
+    evidence = f"cargo exact tests {SERVICE_TEST} and {TARGET_RENAME_TEST}"
+    for assertion in assertions:
+        assertion.update({"status": status, "evidence": evidence})
+    files = []
+    for relative in (
+        "frontend/src-tauri/src/workspace.rs",
+        "frontend/src-tauri/src/sync_inbox.rs",
+        "frontend/src-tauri/src/sync_resolution.rs",
+        "frontend/src-tauri/tests/sync_conflicts.rs",
+        "server sync/tests/host_fixture.py",
+    ):
+        files.append({"path": relative, "sha256": sha256(ROOT / relative)})
+    return {
+        "schema": 1,
+        "case_id": case_id,
+        "status": status,
+        "reason": reason,
+        "assertions": assertions,
+        "metrics": {"peak_rss_bytes": None, "max_process_count": None, "denied_access_count": None},
+        "files": files,
+        "revisions": [
+            {
+                "scope": "actual two-client HTTP conflict matrix",
+                "classes": 5,
+                "rounds_per_class": 20,
+                "resolution": "copy",
+            },
+            {
+                "scope": "same-target rename durable choices",
+                "rounds": 20,
+                "choices": ["local", "remote", "copy"],
+            },
+        ],
+    }
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--config", required=True)
+    parser.add_argument("--output", required=True)
+    args = parser.parse_args()
+    case_id = os.environ.get("OPENNEXUS_ACCEPTANCE_CASE_ID", "")
+    output = Path(args.output)
+    output.parent.mkdir(parents=True, exist_ok=True)
+    assertions = [
+        {"name": "same-edit conflicts preserve both contents and converge for twenty rounds"},
+        {"name": "edit-delete conflicts preserve edited bytes and converge for twenty rounds"},
+        {"name": "edit-rename conflicts preserve both contents and converge for twenty rounds"},
+        {"name": "same-target renames restore the displaced server head and converge for twenty rounds"},
+        {"name": "history restores preserve both versions and converge for twenty rounds"},
+        {"name": "first binding to an empty Vault emits zero server delete revisions"},
+        {"name": "unbind and rebind reject and never transmit the archived operation ID"},
+        {"name": "all same-target choices remain complete after Workspace reopen"},
+    ]
+    cargo = shutil.which(os.environ.get("CARGO", "cargo"))
+    passed = case_id == "S-03" and cargo is not None
+    if passed:
+        passed = run_exact(
+            [
+                cargo,
+                "test",
+                "--manifest-path",
+                str(MANIFEST),
+                "--locked",
+                "--features",
+                "desktop",
+                "--test",
+                "sync_conflicts",
+                SERVICE_TEST,
+                "--",
+                "--exact",
+                "--nocapture",
+            ]
+        )
+        passed = run_exact(
+            [
+                cargo,
+                "test",
+                "--manifest-path",
+                str(MANIFEST),
+                "--locked",
+                "--lib",
+                TARGET_RENAME_TEST,
+                "--",
+                "--exact",
+                "--nocapture",
+            ]
+        ) and passed
+    payload = result(
+        case_id,
+        "PASSED" if passed else "FAILED",
+        "" if passed else "An exact S-03 conflict, convergence, or binding-isolation oracle failed.",
+        assertions,
+    )
+    output.write_text(json.dumps(payload, ensure_ascii=False, indent=2) + "\n", encoding="utf-8")
+    return 0 if passed else 1
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

scripts/phase3_acceptance.py

@@ -67,6 +67,11 @@ CASE_DRIVERS: dict[str, dict[str, Any]] = {
         "timeout_seconds": 900,
         "required_metrics": (),
     },
+    "S-03": {
+        "driver": "scripts/acceptance_cases/s03_sync_client.py",
+        "timeout_seconds": 900,
+        "required_metrics": (),
+    },
 }
 ENV_NAME = re.compile(r"[A-Z][A-Z0-9_]{2,127}")
 RUN_ID = re.compile(r"[A-Za-z0-9][A-Za-z0-9._-]{2,63}")