removed hardcoded row numbers from backenddb tests

1 files changed, 29 insertions, 13 deletions

diff --git a/src/backenddb/plugin_merchantdb_postgres.c b/src/backenddb/plugin_merchantdb_postgres.c
index efb58918..54d99d66 100644
--- a/src/backenddb/plugin_merchantdb_postgres.c
+++ b/src/backenddb/plugin_merchantdb_postgres.c
@@ -1449,20 +1449,36 @@ postgres_lookup_contract_terms (void *cls,
     GNUNET_PQ_query_param_string (order_id),
     GNUNET_PQ_query_param_end
   };
-  struct GNUNET_PQ_ResultSpec rs[] = {
-    TALER_PQ_result_spec_json ("contract_terms",
-                               contract_terms),
-    GNUNET_PQ_result_spec_uint64 ("order_serial",
-                                  order_serial),
-    GNUNET_PQ_result_spec_end
-  };
-
-  *contract_terms = NULL;
   check_connection (pg);
-  return GNUNET_PQ_eval_prepared_singleton_select (pg->conn,
-                                                   "lookup_contract_terms",
-                                                   params,
-                                                   rs);
+  if (NULL == contract_terms)
+  {
+    struct GNUNET_PQ_ResultSpec rs[] = {
+      GNUNET_PQ_result_spec_uint64 ("order_serial",
+                                    order_serial),
+      GNUNET_PQ_result_spec_end
+    };
+
+    return GNUNET_PQ_eval_prepared_singleton_select (pg->conn,
+                                                     "lookup_contract_terms",
+                                                     params,
+                                                     rs);
+  }
+  else
+  {
+    struct GNUNET_PQ_ResultSpec rs[] = {
+      TALER_PQ_result_spec_json ("contract_terms",
+                                 contract_terms),
+      GNUNET_PQ_result_spec_uint64 ("order_serial",
+                                    order_serial),
+      GNUNET_PQ_result_spec_end
+    };
+
+    *contract_terms = NULL;
+    return GNUNET_PQ_eval_prepared_singleton_select (pg->conn,
+                                                     "lookup_contract_terms",
+                                                     params,
+                                                     rs);
+  }
 }