Correction route taxref orderby (PnX-SI#470)

Correction bug paramètre orderby de la route /taxref + Ajout test

apptax/taxonomie/routestaxref.py

@@ -277,11 +277,11 @@ def genericTaxrefList(inBibtaxon, parameters):
 
     # Order by
     if "orderby" in parameters:
-        if parameters["orderby"] in taxrefColumns:
-            orderCol = getattr(taxrefColumns, parameters["orderby"])
+        if getattr(Taxref, parameters["orderby"], None):
+            orderCol = getattr(Taxref, parameters["orderby"])
         else:
             orderCol = None
-        if "order" in parameters:
+        if "order" in parameters and orderCol:
             if parameters["order"] == "desc":
                 orderCol = orderCol.desc()
         q = q.order_by(orderCol)

apptax/tests/test_taxref.py

@@ -158,6 +158,21 @@ def test_getTaxrefList_routes_limit_fields(self):
         if data:
             assert current_schema.is_valid(data["items"])
 
+    def test_getTaxrefList_routes_order_by(self):
+        query_string = {"limit": 10, "orderby": "cd_nom"}
+        response = self.client.get(url_for("taxref.getTaxrefList"), query_string=query_string)
+
+        assert response.status_code == 200
+        data = response.json
+
+        if data:
+            assert self.schema_names.is_valid(data["items"])
+
+        query_string = {"limit": 10, "orderby": "unkwnow_field", "order": "asc"}
+        response = self.client.get(url_for("taxref.getTaxrefList"), query_string=query_string)
+
+        assert response.status_code == 200
+
     def test_getTaxrefList_routes_limit_filter_id_liste(self, noms_example):
         query_string = {"id_liste": 100, "fields": "cd_nom"}
         response = self.client.get(url_for("taxref.getTaxrefList"), query_string=query_string)