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_builder.h> 16 17#include <libaddressinput/callback.h> 18#include <libaddressinput/null_storage.h> 19#include <libaddressinput/preload_supplier.h> 20#include <libaddressinput/region_data.h> 21#include <libaddressinput/util/basictypes.h> 22#include <libaddressinput/util/scoped_ptr.h> 23 24#include <string> 25 26#include <gtest/gtest.h> 27 28#include "testdata_source.h" 29 30namespace { 31 32using i18n::addressinput::BuildCallback; 33using i18n::addressinput::NullStorage; 34using i18n::addressinput::PreloadSupplier; 35using i18n::addressinput::RegionData; 36using i18n::addressinput::RegionDataBuilder; 37using i18n::addressinput::scoped_ptr; 38using i18n::addressinput::TestdataSource; 39 40class RegionDataBuilderTest : public testing::Test { 41 protected: 42 RegionDataBuilderTest() 43 : supplier_(new TestdataSource(true), 44 new NullStorage), 45 builder_(&supplier_), 46 loaded_callback_(BuildCallback(this, &RegionDataBuilderTest::OnLoaded)), 47 best_language_() {} 48 49 PreloadSupplier supplier_; 50 RegionDataBuilder builder_; 51 const scoped_ptr<const PreloadSupplier::Callback> loaded_callback_; 52 std::string best_language_; 53 54 private: 55 void OnLoaded(bool success, const std::string& region_code, int num_rules) { 56 ASSERT_TRUE(success); 57 ASSERT_FALSE(region_code.empty()); 58 ASSERT_LT(0, num_rules); 59 ASSERT_TRUE(supplier_.IsLoaded(region_code)); 60 } 61 62 DISALLOW_COPY_AND_ASSIGN(RegionDataBuilderTest); 63}; 64 65TEST_F(RegionDataBuilderTest, BuildUsRegionTree) { 66 supplier_.LoadRules("US", *loaded_callback_); 67 const RegionData& tree = builder_.Build("US", "en-US", &best_language_); 68 EXPECT_FALSE(tree.sub_regions().empty()); 69} 70 71TEST_F(RegionDataBuilderTest, BuildCnRegionTree) { 72 supplier_.LoadRules("CN", *loaded_callback_); 73 const RegionData& tree = builder_.Build("CN", "zh-Hans", &best_language_); 74 ASSERT_FALSE(tree.sub_regions().empty()); 75 EXPECT_FALSE(tree.sub_regions().front()->sub_regions().empty()); 76} 77 78TEST_F(RegionDataBuilderTest, BuildChRegionTree) { 79 supplier_.LoadRules("CH", *loaded_callback_); 80 const RegionData& tree = builder_.Build("CH", "de-CH", &best_language_); 81 // Although "CH" has information for its administrative divisions, the 82 // administrative area field is not used, which results in an empty tree of 83 // sub-regions. 84 EXPECT_TRUE(tree.sub_regions().empty()); 85} 86 87TEST_F(RegionDataBuilderTest, BuildZwRegionTree) { 88 supplier_.LoadRules("ZW", *loaded_callback_); 89 const RegionData& tree = builder_.Build("ZW", "en-ZW", &best_language_); 90 EXPECT_TRUE(tree.sub_regions().empty()); 91} 92 93TEST_F(RegionDataBuilderTest, UsTreeHasStateAbbreviationsAndNames) { 94 supplier_.LoadRules("US", *loaded_callback_); 95 const RegionData& tree = builder_.Build("US", "en-US", &best_language_); 96 EXPECT_EQ("en", best_language_); 97 ASSERT_FALSE(tree.sub_regions().empty()); 98 EXPECT_EQ("AL", tree.sub_regions().front()->key()); 99 EXPECT_EQ("Alabama", tree.sub_regions().front()->name()); 100} 101 102TEST_F(RegionDataBuilderTest, 103 KrWithKoLatnLanguageHasKoreanKeysAndLatinScriptNames) { 104 supplier_.LoadRules("KR", *loaded_callback_); 105 const RegionData& tree = builder_.Build("KR", "ko-Latn", &best_language_); 106 EXPECT_EQ("ko-Latn", best_language_); 107 ASSERT_FALSE(tree.sub_regions().empty()); 108 EXPECT_EQ( 109 "\xEA\xB0\x95\xEC\x9B\x90\xEB\x8F\x84", /* "강원도" */ 110 tree.sub_regions().front()->key()); 111 EXPECT_EQ("Gangwon", tree.sub_regions().front()->name()); 112} 113 114TEST_F(RegionDataBuilderTest, KrWithKoKrLanguageHasKoreanKeysAndNames) { 115 supplier_.LoadRules("KR", *loaded_callback_); 116 const RegionData& tree = builder_.Build("KR", "ko-KR", &best_language_); 117 EXPECT_EQ("ko", best_language_); 118 ASSERT_FALSE(tree.sub_regions().empty()); 119 EXPECT_EQ( 120 "\xEA\xB0\x95\xEC\x9B\x90\xEB\x8F\x84", /* "강원도" */ 121 tree.sub_regions().front()->key()); 122 EXPECT_EQ( 123 "\xEA\xB0\x95\xEC\x9B\x90", /* "강원" */ 124 tree.sub_regions().front()->name()); 125} 126 127} // namespace 128