1// Copyright (C) 2014 Google Inc.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15#include <libaddressinput/region_data.h>
16
17#include <cstddef>
18#include <string>
19
20#include <gtest/gtest.h>
21
22namespace {
23
24using i18n::addressinput::RegionData;
25
26TEST(RegionDataTest, NoParentByDefault) {
27  static const std::string kEmpty;
28  RegionData region(kEmpty);
29  EXPECT_FALSE(region.has_parent());
30}
31
32TEST(RegionDataTest, NoSubRegionsByDefault) {
33  static const std::string kEmpty;
34  RegionData region(kEmpty);
35  EXPECT_TRUE(region.sub_regions().empty());
36}
37
38TEST(RegionDataTest, SubRegionGetsParent) {
39  static const std::string kEmpty;
40  RegionData region(kEmpty);
41  region.AddSubRegion(kEmpty, kEmpty);
42  ASSERT_EQ(1U, region.sub_regions().size());
43  ASSERT_TRUE(region.sub_regions()[0] != NULL);
44  EXPECT_EQ(&region, &region.sub_regions()[0]->parent());
45}
46
47}  // namespace
48