Enable governed GRB evolution

backend/tests/test_sprint190_regional_grb_buildings.py

@@ -119,6 +119,36 @@ def test_interior_buildings_skip_regional_owner_scan(monkeypatch) -> None:
     assert [item["id"] for item in features] == ["GBG.inside"]
 
 
+def test_building_partition_rejects_missing_official_source_identity() -> None:
+    operator = load_operator()
+    scopes = importlib.import_module("geographic_scopes")
+    member = scopes.ScopeMember("Alpha", "10001")
+    boundary = Polygon([(0, 0), (1, 0), (1, 1), (0, 1)])
+    scope = scopes.GeographicScope(
+        key="single",
+        display_name="Single",
+        project_name="Single",
+        project_region="Single",
+        area_name="Single boundary",
+        authority_name="Test",
+        authority_url="https://example.test",
+        scope_type="municipality",
+        limitation_message="Test.",
+        members=(member,),
+    )
+    missing_identity = feature("", Polygon([(0.1, 0.1), (0.2, 0.1), (0.2, 0.2), (0.1, 0.2)]))
+
+    with pytest.raises(RuntimeError, match="missing an official source identity"):
+        operator.build_partition_features(
+            [({"type": "FeatureCollection", "features": [missing_identity]}, "https://example.test/grb")],
+            member=member,
+            members=[(member, boundary)],
+            regional_boundary=boundary,
+            scope=scope,
+            max_features=10,
+        )
+
+
 def test_combined_artifact_streams_partitions_and_rejects_duplicate_source_ids(tmp_path: Path) -> None:
     operator = load_operator()
     scope = importlib.import_module("geographic_scopes").KEMPEN_TRANSPORT_REGION_SCOPE
@@ -225,6 +255,8 @@ def test_regional_operator_is_packaged_documented_and_uses_service_boundaries()
     assert "provision_regional_grb_buildings.py" in dockerfile
     assert "py_compile scripts/provision_regional_grb_buildings.py" in readiness
     assert "DatasetService.import_partitioned_vector_artifact" in operator
+    assert '"identity_stable": True' in operator
+    assert '"identity_scheme": "grb_ogc_feature_id"' in operator
     assert "VectorFeatureService.persist_geojson_partitions" in dataset_service
     assert "insert into vector_features" not in operator.lower()
     assert "db.add(VectorFeature" not in operator