Harden 1C saved-state writes and cache consistency

tests/1c/test_payload_codec.py

@@ -26043,7 +26043,7 @@ def test_saved_state_apply_blocks_unsafe_form_payload_rewrite() -> None:
 def test_saved_state_apply_updates_single_part_with_backup(monkeypatch: pytest.MonkeyPatch, tmp_path: Path) -> None:
     original = b"old-payload"
     replacement = b"new-payload"
-    state = {"data": original, "committed": False, "rolled_back": False}
+    state = {"data": original, "committed": False, "rolled_back": False, "sql": []}
 
     class FakeCursor:
         rowcount = 0
@@ -26052,6 +26052,7 @@ def test_saved_state_apply_updates_single_part_with_backup(monkeypatch: pytest.M
             self.store = store
 
         def execute(self, sql: str, params: tuple[Any, ...]) -> None:
+            self.store["sql"].append(sql)
             if sql.strip().upper().startswith("SELECT"):
                 self.rowcount = 1
                 return
@@ -26088,6 +26089,11 @@ def test_saved_state_apply_updates_single_part_with_backup(monkeypatch: pytest.M
         "read_storage_file_bytes",
         lambda *args, **kwargs: (state["data"], {"database": "upo_test"}, None),
     )
+    monkeypatch.setattr(
+        adapter_server,
+        "invalidate_adapter_caches_after_saved_state_change",
+        lambda base_id, *, reason: {"status": "ok", "base_id": base_id, "reason": reason},
+    )
 
     proposal = {
         "schema": "onec_change_proposal.v1",
@@ -26111,11 +26117,73 @@ def test_saved_state_apply_updates_single_part_with_backup(monkeypatch: pytest.M
     assert state["data"] == replacement
     assert state["committed"] is True
     assert state["rolled_back"] is False
+    assert "WITH (UPDLOCK, HOLDLOCK)" in state["sql"][0]
+    assert result["cache_invalidation"]["reason"] == "saved_state_payload_apply"
     assert Path(result["backup"]["path"]).exists()
     backup = json.loads(Path(result["backup"]["path"]).read_text(encoding="utf-8"))
     assert backup["original"]["payload_hex"] == original.hex()
 
 
+def test_saved_state_cache_invalidation_clears_persistent_and_runtime_views(monkeypatch: pytest.MonkeyPatch) -> None:
+    base_id = "upo_test"
+    other_base_id = "other"
+    data_key = adapter_server.data_schema_cache_key(
+        {"base_id": base_id, "ref": "Catalog.Номенклатура"}
+    )
+    other_data_key = adapter_server.data_schema_cache_key(
+        {"base_id": other_base_id, "ref": "Catalog.Номенклатура"}
+    )
+    monkeypatch.setattr(
+        adapter_server,
+        "metadata_cache_invalidate",
+        lambda payload: {
+            "status": "ok",
+            "counts": {"deleted": 7},
+            "base_id": payload["base_id"],
+        },
+    )
+    monkeypatch.setattr(
+        adapter_server,
+        "BASE_ROOT_METADATA_CACHE",
+        {
+            (base_id, "Config"): {"cached_at": 1},
+            (other_base_id, "Config"): {"cached_at": 1},
+        },
+    )
+    monkeypatch.setattr(
+        adapter_server,
+        "DATA_SCHEMA_CACHE",
+        {
+            data_key: {"cached_at": 1},
+            other_data_key: {"cached_at": 1},
+        },
+    )
+    monkeypatch.setattr(
+        adapter_server,
+        "EXTENSION_MANIFEST_CACHE",
+        {
+            (base_id, "root-a"): {"status": "ok"},
+            (other_base_id, "root-b"): {"status": "ok"},
+        },
+    )
+
+    result = adapter_server.invalidate_adapter_caches_after_saved_state_change(
+        base_id,
+        reason="test",
+    )
+
+    assert result["status"] == "ok"
+    assert result["persistent"]["deleted"] == 7
+    assert result["runtime"] == {
+        "base_root_metadata": 1,
+        "data_schema": 1,
+        "extension_manifests": 1,
+    }
+    assert list(adapter_server.BASE_ROOT_METADATA_CACHE) == [(other_base_id, "Config")]
+    assert list(adapter_server.DATA_SCHEMA_CACHE) == [other_data_key]
+    assert list(adapter_server.EXTENSION_MANIFEST_CACHE) == [(other_base_id, "root-b")]
+
+
 def test_saved_state_apply_runs_form_element_semantic_verification(monkeypatch: pytest.MonkeyPatch, tmp_path: Path) -> None:
     original = b"old-payload"
     replacement = b"new-payload"