From 03e8a4f4dc888b45494f2d74ddcf2fe3b9d7c1c8 Mon Sep 17 00:00:00 2001
From: Vladimir Byko-Ianko <v.bykoianko@corp.mail.ru>
Date: Wed, 29 Nov 2017 11:54:45 +0300
Subject: [PATCH] Tests on IsValidSortedUnique()

---
 routing_common/routing_common_tests/transit_test.cpp | 12 ++++++++++++
 routing_common/transit_types.hpp                     |  1 +
 2 files changed, 13 insertions(+)

diff --git a/routing_common/routing_common_tests/transit_test.cpp b/routing_common/routing_common_tests/transit_test.cpp
index 2f201fb4ea..7cb211bdb2 100644
--- a/routing_common/routing_common_tests/transit_test.cpp
+++ b/routing_common/routing_common_tests/transit_test.cpp
@@ -86,6 +86,18 @@ UNIT_TEST(Transit_HeaderRewriting)
 
 namespace
 {
+UNIT_TEST(Transit_IsValidSortedUnique)
+{
+  vector<Network> const networks = {Network(1 /* id */, "Title 1"), Network(2 /* id */, "Title 2")};
+  TEST(IsValidSortedUnique(networks), ());
+
+  vector<Stop> const stops(5);
+  TEST(!IsValidSortedUnique(stops), ());
+
+  vector<ShapeId> const shapeIds = {ShapeId(1, 2), ShapeId(1, 2)};
+  TEST(!IsValidSortedUnique(shapeIds), ());
+}
+
 UNIT_TEST(Transit_HeaderSerialization)
 {
   {
diff --git a/routing_common/transit_types.hpp b/routing_common/transit_types.hpp
index 97515e5c4d..43c7ec0634 100644
--- a/routing_common/transit_types.hpp
+++ b/routing_common/transit_types.hpp
@@ -5,6 +5,7 @@
 #include "geometry/point2d.hpp"
 
 #include "base/newtype.hpp"
+#include "base/stl_add.hpp"
 #include "base/visitor.hpp"
 
 #include <algorithm>