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      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include <string>
      6 
      7 #include "base/strings/string16.h"
      8 #include "base/strings/utf_string_conversions.h"
      9 #include "components/autofill/core/browser/autofill_country.h"
     10 #include "testing/gtest/include/gtest/gtest.h"
     11 
     12 using base::ASCIIToUTF16;
     13 
     14 namespace autofill {
     15 
     16 // Test the constructor and accessors
     17 TEST(AutofillCountryTest, AutofillCountry) {
     18   AutofillCountry united_states_en("US", "en_US");
     19   EXPECT_EQ("US", united_states_en.country_code());
     20   EXPECT_EQ(ASCIIToUTF16("United States"), united_states_en.name());
     21   EXPECT_EQ(ASCIIToUTF16("ZIP code"), united_states_en.postal_code_label());
     22   EXPECT_EQ(ASCIIToUTF16("State"), united_states_en.state_label());
     23 
     24   AutofillCountry united_states_es("US", "es");
     25   EXPECT_EQ("US", united_states_es.country_code());
     26   EXPECT_EQ(ASCIIToUTF16("Estados Unidos"), united_states_es.name());
     27 
     28   AutofillCountry canada_en("CA", "en_US");
     29   EXPECT_EQ("CA", canada_en.country_code());
     30   EXPECT_EQ(ASCIIToUTF16("Canada"), canada_en.name());
     31   EXPECT_EQ(ASCIIToUTF16("Postal code"), canada_en.postal_code_label());
     32   EXPECT_EQ(ASCIIToUTF16("Province"), canada_en.state_label());
     33 
     34   AutofillCountry canada_hu("CA", "hu");
     35   EXPECT_EQ("CA", canada_hu.country_code());
     36   EXPECT_EQ(ASCIIToUTF16("Kanada"), canada_hu.name());
     37 }
     38 
     39 // Test locale to country code mapping.
     40 TEST(AutofillCountryTest, CountryCodeForLocale) {
     41   EXPECT_EQ("US", AutofillCountry::CountryCodeForLocale("en_US"));
     42   EXPECT_EQ("CA", AutofillCountry::CountryCodeForLocale("fr_CA"));
     43   EXPECT_EQ("FR", AutofillCountry::CountryCodeForLocale("fr"));
     44   EXPECT_EQ("US", AutofillCountry::CountryCodeForLocale("Unknown"));
     45   // "es-419" isn't associated with a country. See base/l10n/l10n_util.cc
     46   // for details about this locale. Default to US.
     47   EXPECT_EQ("US", AutofillCountry::CountryCodeForLocale("es-419"));
     48 }
     49 
     50 // Test mapping of localized country names to country codes.
     51 TEST(AutofillCountryTest, GetCountryCode) {
     52   // Basic mapping
     53   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("United States"),
     54                                                   "en_US"));
     55   EXPECT_EQ("CA", AutofillCountry::GetCountryCode(ASCIIToUTF16("Canada"),
     56                                                   "en_US"));
     57 
     58   // Case-insensitive mapping
     59   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("united states"),
     60                                                   "en_US"));
     61 
     62   // Country codes should map to themselves, independent of locale.
     63   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("US"), "en_US"));
     64   EXPECT_EQ("HU", AutofillCountry::GetCountryCode(ASCIIToUTF16("hu"), "en_US"));
     65   EXPECT_EQ("CA", AutofillCountry::GetCountryCode(ASCIIToUTF16("CA"), "fr_CA"));
     66   EXPECT_EQ("MX", AutofillCountry::GetCountryCode(ASCIIToUTF16("mx"), "fr_CA"));
     67 
     68   // Basic synonyms
     69   EXPECT_EQ("US",
     70             AutofillCountry::GetCountryCode(
     71                 ASCIIToUTF16("United States of America"), "en_US"));
     72   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("USA"),
     73                                                   "en_US"));
     74 
     75   // Other locales
     76   EXPECT_EQ("US",
     77             AutofillCountry::GetCountryCode(ASCIIToUTF16("Estados Unidos"),
     78                                             "es"));
     79   EXPECT_EQ("IT", AutofillCountry::GetCountryCode(ASCIIToUTF16("Italia"),
     80                                                   "it"));
     81   EXPECT_EQ("DE", AutofillCountry::GetCountryCode(ASCIIToUTF16("duitsland"),
     82                                                   "nl"));
     83 
     84   // Should fall back to "en_US" locale if all else fails.
     85   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("United States"),
     86                                                   "es"));
     87   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("united states"),
     88                                                   "es"));
     89   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("USA"), "es"));
     90 }
     91 
     92 }  // namespace autofill
     93