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// Copyright (C) 2014 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <libaddressinput/preload_supplier.h>
#include <libaddressinput/address_data.h>
#include <libaddressinput/callback.h>
#include <libaddressinput/null_storage.h>
#include <libaddressinput/supplier.h>
#include <cstddef>
#include <memory>
#include <string>
#include <gtest/gtest.h>
#include "lookup_key.h"
#include "rule.h"
#include "testdata_source.h"
namespace {
using i18n::addressinput::AddressData;
using i18n::addressinput::BuildCallback;
using i18n::addressinput::LookupKey;
using i18n::addressinput::NullStorage;
using i18n::addressinput::PreloadSupplier;
using i18n::addressinput::Rule;
using i18n::addressinput::Supplier;
using i18n::addressinput::TestdataSource;
class PreloadSupplierTest : public testing::Test {
public:
PreloadSupplierTest(const PreloadSupplierTest&) = delete;
PreloadSupplierTest& operator=(const PreloadSupplierTest&) = delete;
protected:
PreloadSupplierTest()
: supplier_(new TestdataSource(true), new NullStorage),
loaded_callback_(BuildCallback(this, &PreloadSupplierTest::OnLoaded)),
supplied_callback_(
BuildCallback(this, &PreloadSupplierTest::OnSupplied)) {}
PreloadSupplier supplier_;
const std::unique_ptr<const PreloadSupplier::Callback> loaded_callback_;
const std::unique_ptr<const Supplier::Callback> supplied_callback_;
Supplier::RuleHierarchy hierarchy_;
private:
void OnLoaded(bool success, const std::string& region_code, int num_rules) {
ASSERT_TRUE(success);
ASSERT_FALSE(region_code.empty());
ASSERT_LT(0, num_rules);
ASSERT_TRUE(supplier_.IsLoaded(region_code));
}
void OnSupplied(bool success, const LookupKey& lookup_key,
const Supplier::RuleHierarchy& hierarchy) {
ASSERT_TRUE(success);
hierarchy_ = hierarchy;
}
};
TEST_F(PreloadSupplierTest, GetUsRule) {
supplier_.LoadRules("US", *loaded_callback_);
LookupKey us_key;
AddressData us_address;
us_address.region_code = "US";
us_key.FromAddress(us_address);
const Rule* rule = supplier_.GetRule(us_key);
ASSERT_TRUE(rule != nullptr);
EXPECT_EQ("data/US", rule->GetId());
}
TEST_F(PreloadSupplierTest, GetUsCaRule) {
supplier_.LoadRules("US", *loaded_callback_);
LookupKey ca_key;
AddressData ca_address;
ca_address.region_code = "US";
ca_address.administrative_area = "CA";
ca_key.FromAddress(ca_address);
const Rule* rule = supplier_.GetRule(ca_key);
ASSERT_TRUE(rule != nullptr);
EXPECT_EQ("data/US/CA", rule->GetId());
}
TEST_F(PreloadSupplierTest, GetUsCaliforniaRule) {
supplier_.LoadRules("US", *loaded_callback_);
LookupKey ca_key;
AddressData ca_address;
ca_address.region_code = "US";
ca_address.administrative_area = "California";
ca_key.FromAddress(ca_address);
const Rule* rule = supplier_.GetRule(ca_key);
ASSERT_TRUE(rule != nullptr);
EXPECT_EQ("data/US/CA", rule->GetId());
}
TEST_F(PreloadSupplierTest, GetZwRule) {
supplier_.LoadRules("ZW", *loaded_callback_);
LookupKey zw_key;
AddressData zw_address;
zw_address.region_code = "ZW";
zw_key.FromAddress(zw_address);
const Rule* rule = supplier_.GetRule(zw_key);
ASSERT_TRUE(rule != nullptr);
EXPECT_EQ("data/ZW", rule->GetId());
}
TEST_F(PreloadSupplierTest, GetUnknownRule) {
supplier_.LoadRules("US", *loaded_callback_);
LookupKey unknown_key;
AddressData unknown_address;
unknown_address.region_code = "US";
unknown_address.administrative_area = "ZZ";
unknown_key.FromAddress(unknown_address);
const Rule* rule = supplier_.GetRule(unknown_key);
EXPECT_TRUE(rule == nullptr);
}
TEST_F(PreloadSupplierTest, GetTooPreciseRule) {
supplier_.LoadRules("US", *loaded_callback_);
LookupKey precise_key;
AddressData precise_address;
precise_address.region_code = "US";
precise_address.administrative_area = "CA";
precise_address.locality = "Mountain View";
precise_key.FromAddress(precise_address);
const Rule* rule = supplier_.GetRule(precise_key);
EXPECT_TRUE(rule == nullptr);
}
TEST_F(PreloadSupplierTest, GetRulesForRegion) {
supplier_.LoadRules("CN", *loaded_callback_);
const auto& rules = supplier_.GetRulesForRegion("CN");
EXPECT_TRUE(rules.find("data/CN") != rules.end());
EXPECT_LT(1U, rules.size());
}
TEST_F(PreloadSupplierTest, SupplyRegionCode) {
supplier_.LoadRules("CA", *loaded_callback_);
LookupKey key;
AddressData address;
address.region_code = "CA";
address.administrative_area = "NB";
key.FromAddress(address);
supplier_.Supply(key, *supplied_callback_);
ASSERT_TRUE(hierarchy_.rule[0] != nullptr); // Country
EXPECT_EQ(key.ToKeyString(0), hierarchy_.rule[0]->GetId());
ASSERT_TRUE(hierarchy_.rule[1] != nullptr); // Admin Area
EXPECT_EQ("data/CA/NB", hierarchy_.rule[1]->GetId());
EXPECT_TRUE(hierarchy_.rule[2] == nullptr); // No data on locality
EXPECT_TRUE(hierarchy_.rule[3] == nullptr); // No data on sub-locality
}
TEST_F(PreloadSupplierTest, SupplyGloballyRegionCode) {
supplier_.LoadRules("CA", *loaded_callback_);
LookupKey key;
AddressData address;
address.region_code = "CA";
address.administrative_area = "NB";
key.FromAddress(address);
supplier_.SupplyGlobally(key, *supplied_callback_);
ASSERT_TRUE(hierarchy_.rule[0] != nullptr); // Country
EXPECT_EQ(key.ToKeyString(0), hierarchy_.rule[0]->GetId());
ASSERT_TRUE(hierarchy_.rule[1] != nullptr); // Admin Area
EXPECT_EQ("data/CA/NB", hierarchy_.rule[1]->GetId());
EXPECT_TRUE(hierarchy_.rule[2] == nullptr); // No data on locality
EXPECT_TRUE(hierarchy_.rule[3] == nullptr); // No data on sub-locality
}
TEST_F(PreloadSupplierTest, SupplyRegionName) {
supplier_.LoadRules("CA", *loaded_callback_);
LookupKey key;
AddressData address;
address.region_code = "CA";
address.administrative_area = "New Brunswick";
key.FromAddress(address);
supplier_.Supply(key, *supplied_callback_);
ASSERT_TRUE(hierarchy_.rule[0] != nullptr); // Country
EXPECT_EQ(key.ToKeyString(0), hierarchy_.rule[0]->GetId());
ASSERT_TRUE(hierarchy_.rule[1] != nullptr); // Admin Area
EXPECT_EQ("data/CA/NB", hierarchy_.rule[1]->GetId());
EXPECT_TRUE(hierarchy_.rule[2] == nullptr); // No data on locality
EXPECT_TRUE(hierarchy_.rule[3] == nullptr); // No data on sub-locality
}
TEST_F(PreloadSupplierTest, SupplyGloballyRegionName) {
supplier_.LoadRules("CA", *loaded_callback_);
LookupKey key;
AddressData address;
address.region_code = "CA";
address.administrative_area = "New Brunswick";
key.FromAddress(address);
supplier_.SupplyGlobally(key, *supplied_callback_);
ASSERT_TRUE(hierarchy_.rule[0] != nullptr); // Country
EXPECT_EQ(key.ToKeyString(0), hierarchy_.rule[0]->GetId());
ASSERT_TRUE(hierarchy_.rule[1] != nullptr); // Admin Area
EXPECT_EQ("data/CA/NB", hierarchy_.rule[1]->GetId());
EXPECT_TRUE(hierarchy_.rule[2] == nullptr); // No data on locality
EXPECT_TRUE(hierarchy_.rule[3] == nullptr); // No data on sub-locality
}
TEST_F(PreloadSupplierTest, SupplyRegionNameLanguage) {
supplier_.LoadRules("CA", *loaded_callback_);
LookupKey key;
AddressData address;
address.region_code = "CA";
address.administrative_area = "Nouveau-Brunswick";
key.FromAddress(address);
supplier_.Supply(key, *supplied_callback_);
// If the language is not set, supply only looks for the region name in the
// default language.
ASSERT_TRUE(hierarchy_.rule[0] != nullptr); // Country
EXPECT_EQ(key.ToKeyString(0), hierarchy_.rule[0]->GetId());
EXPECT_TRUE(hierarchy_.rule[1] == nullptr); // Admin Area not found.
EXPECT_TRUE(hierarchy_.rule[2] == nullptr); // No data on locality
EXPECT_TRUE(hierarchy_.rule[3] == nullptr); // No data on sub-locality
}
TEST_F(PreloadSupplierTest, SupplyRegionNameLanguageSet) {
supplier_.LoadRules("CA", *loaded_callback_);
LookupKey key;
AddressData address;
address.region_code = "CA";
address.administrative_area = "Nouveau-Brunswick";
address.language_code = "fr";
key.FromAddress(address);
supplier_.Supply(key, *supplied_callback_);
// If the language is set, supply will look for the names in that language.
ASSERT_TRUE(hierarchy_.rule[0] != nullptr); // Country
EXPECT_EQ(key.ToKeyString(0), hierarchy_.rule[0]->GetId());
ASSERT_TRUE(hierarchy_.rule[1] != nullptr); // Admin Area
EXPECT_EQ("data/CA/NB--fr", hierarchy_.rule[1]->GetId());
EXPECT_TRUE(hierarchy_.rule[2] == nullptr); // No data on locality
EXPECT_TRUE(hierarchy_.rule[3] == nullptr); // No data on sub-locality
}
TEST_F(PreloadSupplierTest, SupplyGloballyRegionNameLanguage) {
supplier_.LoadRules("CA", *loaded_callback_);
LookupKey key;
AddressData address;
address.region_code = "CA";
address.administrative_area = "Nouveau-Brunswick";
key.FromAddress(address);
supplier_.SupplyGlobally(key, *supplied_callback_);
// SupplyGlobally looks for the region name in all available languages.
ASSERT_TRUE(hierarchy_.rule[0] != nullptr); // Country
EXPECT_EQ(key.ToKeyString(0), hierarchy_.rule[0]->GetId());
ASSERT_TRUE(hierarchy_.rule[1] != nullptr); // Admin Area
EXPECT_EQ("data/CA/NB--fr", hierarchy_.rule[1]->GetId());
EXPECT_TRUE(hierarchy_.rule[2] == nullptr); // No data on locality
EXPECT_TRUE(hierarchy_.rule[3] == nullptr); // No data on sub-locality
}
TEST_F(PreloadSupplierTest, SupplyRegionNameHK) {
supplier_.LoadRules("HK", *loaded_callback_);
LookupKey key;
AddressData address;
address.region_code = "HK";
address.administrative_area = u8"新界";
address.locality = u8"大嶼山石壁";
key.FromAddress(address);
supplier_.Supply(key, *supplied_callback_);
ASSERT_TRUE(hierarchy_.rule[0] != nullptr); // Country
EXPECT_EQ(key.ToKeyString(0), hierarchy_.rule[0]->GetId());
ASSERT_TRUE(hierarchy_.rule[1] != nullptr); // Admin Area
EXPECT_EQ(u8"data/HK/新界", hierarchy_.rule[1]->GetId());
ASSERT_TRUE(hierarchy_.rule[2] != nullptr); // Locality
EXPECT_EQ(u8"data/HK/新界/大嶼山石壁", hierarchy_.rule[2]->GetId());
EXPECT_TRUE(hierarchy_.rule[3] == nullptr); // No data on sub-locality
}
TEST_F(PreloadSupplierTest, SupplyGloballyRegionNameHKEnglish) {
supplier_.LoadRules("HK", *loaded_callback_);
LookupKey key;
AddressData address;
address.region_code = "HK";
address.administrative_area = u8"New Territories";
address.locality = u8"Tsing Yi";
key.FromAddress(address);
supplier_.SupplyGlobally(key, *supplied_callback_);
// SupplyGlobally looks for the region name in all available languages.
ASSERT_TRUE(hierarchy_.rule[0] != nullptr); // Country
EXPECT_EQ(key.ToKeyString(0), hierarchy_.rule[0]->GetId());
ASSERT_TRUE(hierarchy_.rule[1] != nullptr); // Admin Area
EXPECT_EQ(u8"data/HK/New Territories--en", hierarchy_.rule[1]->GetId());
ASSERT_TRUE(hierarchy_.rule[2] != nullptr); // Locality
EXPECT_EQ(u8"data/HK/New Territories/Tsing Yi--en",
hierarchy_.rule[2]->GetId());
EXPECT_TRUE(hierarchy_.rule[3] == nullptr); // No data on sub-locality
}
TEST_F(PreloadSupplierTest, SupplyRegionNameAllLevels) {
supplier_.LoadRules("CN", *loaded_callback_);
LookupKey key;
AddressData address;
address.region_code = "CN";
address.administrative_area = u8"云南省";
address.locality = u8"临沧市";
address.dependent_locality = u8"临翔区";
key.FromAddress(address);
supplier_.Supply(key, *supplied_callback_);
ASSERT_TRUE(hierarchy_.rule[0] != nullptr); // Country
EXPECT_EQ(key.ToKeyString(0), hierarchy_.rule[0]->GetId());
ASSERT_TRUE(hierarchy_.rule[1] != nullptr); // Admin Area
EXPECT_EQ(u8"data/CN/云南省", hierarchy_.rule[1]->GetId());
ASSERT_TRUE(hierarchy_.rule[2] != nullptr); // Locality
EXPECT_EQ(u8"data/CN/云南省/临沧市", hierarchy_.rule[2]->GetId());
ASSERT_TRUE(hierarchy_.rule[3] != nullptr); // Sub-locality
EXPECT_EQ(u8"data/CN/云南省/临沧市/临翔区", hierarchy_.rule[3]->GetId());
}
} // namespace