Complete name-first 1C adapter saved-state support

tests/1c/test_write_preflight_smoke.py

@@ -0,0 +1,63 @@
+from __future__ import annotations
+
+import sys
+from pathlib import Path
+from typing import Any
+
+
+ROOT = Path(__file__).resolve().parents[2]
+sys.path.insert(0, str(ROOT))
+
+import scripts.smoke_1c_write_preflight as smoke  # noqa: E402
+
+
+def test_repository_lock_is_a_valid_preflight_classification() -> None:
+    assert smoke.classified_preflight_status("needs_repository_lock") is True
+    assert smoke.classified_preflight_status("unexpected") is False
+
+
+def test_saved_module_target_prefers_bounded_stream(monkeypatch) -> None:
+    whole_form = {
+        "kind": "module",
+        "module_ref": "ConfigCASSave:extension__form.0",
+        "file_name": "extension__form.0",
+        "module_path": "2",
+    }
+    bounded_stream = {
+        "kind": "module",
+        "module_ref": "ConfigSave:module.3#stream:4",
+        "file_name": "module.3",
+        "stream_index": 4,
+    }
+
+    def fake_rpc_call(
+        _endpoint_url: str,
+        method: str,
+        _payload: dict[str, Any],
+        _timeout: float,
+        *,
+        transport: str,
+        session_id: str | None,
+    ) -> dict[str, Any]:
+        assert method == "metadata.saved_state.modules.search"
+        assert transport == "rest"
+        assert session_id is None
+        return {
+            "status": "ok",
+            "modules": [
+                {"streams": [{"write_plan_target": whole_form}]},
+                {"streams": [{"write_plan_target": bounded_stream}]},
+            ],
+        }
+
+    monkeypatch.setattr(smoke, "rpc_call", fake_rpc_call)
+
+    result = smoke.first_saved_module_target(
+        "http://adapter",
+        "upo_test",
+        30,
+        transport="rest",
+        session_id=None,
+    )
+
+    assert result == bounded_stream