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      1 // Copyright (c) 2011 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/string16.h"
      8 #include "base/utf_string_conversions.h"
      9 #include "chrome/browser/autofill/autofill_country.h"
     10 #include "testing/gtest/include/gtest/gtest.h"
     11 
     12 // Test the constructor and accessors
     13 TEST(AutofillCountryTest, AutofillCountry) {
     14   AutofillCountry united_states_en("US", "en_US");
     15   EXPECT_EQ("US", united_states_en.country_code());
     16   EXPECT_EQ(ASCIIToUTF16("United States"), united_states_en.name());
     17   EXPECT_EQ(ASCIIToUTF16("ZIP code"), united_states_en.postal_code_label());
     18   EXPECT_EQ(ASCIIToUTF16("State"), united_states_en.state_label());
     19 
     20   AutofillCountry united_states_es("US", "es");
     21   EXPECT_EQ("US", united_states_es.country_code());
     22   EXPECT_EQ(ASCIIToUTF16("Estados Unidos"), united_states_es.name());
     23 
     24   AutofillCountry canada_en("CA", "en_US");
     25   EXPECT_EQ("CA", canada_en.country_code());
     26   EXPECT_EQ(ASCIIToUTF16("Canada"), canada_en.name());
     27   EXPECT_EQ(ASCIIToUTF16("Postal code"), canada_en.postal_code_label());
     28   EXPECT_EQ(ASCIIToUTF16("Province"), canada_en.state_label());
     29 
     30   AutofillCountry canada_hu("CA", "hu");
     31   EXPECT_EQ("CA", canada_hu.country_code());
     32   EXPECT_EQ(ASCIIToUTF16("Kanada"), canada_hu.name());
     33 }
     34 
     35 // Test locale to country code mapping.
     36 TEST(AutofillCountryTest, CountryCodeForLocale) {
     37   EXPECT_EQ("US", AutofillCountry::CountryCodeForLocale("en_US"));
     38   EXPECT_EQ("CA", AutofillCountry::CountryCodeForLocale("fr_CA"));
     39   EXPECT_EQ("FR", AutofillCountry::CountryCodeForLocale("fr"));
     40   EXPECT_EQ("US", AutofillCountry::CountryCodeForLocale("Unknown"));
     41   // "es-419" isn't associated with a country. See base/l10n/l10n_util.cc
     42   // for details about this locale. Default to US.
     43   EXPECT_EQ("US", AutofillCountry::CountryCodeForLocale("es-419"));
     44 }
     45 
     46 // Test mapping of localized country names to country codes.
     47 TEST(AutofillCountryTest, GetCountryCode) {
     48   // Basic mapping
     49   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("United States"),
     50                                                   "en_US"));
     51   EXPECT_EQ("CA", AutofillCountry::GetCountryCode(ASCIIToUTF16("Canada"),
     52                                                   "en_US"));
     53 
     54   // Case-insensitive mapping
     55   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("united states"),
     56                                                   "en_US"));
     57 
     58   // Country codes should map to themselves, independent of locale.
     59   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("US"), "en_US"));
     60   EXPECT_EQ("HU", AutofillCountry::GetCountryCode(ASCIIToUTF16("hu"), "en_US"));
     61   EXPECT_EQ("CA", AutofillCountry::GetCountryCode(ASCIIToUTF16("CA"), "fr_CA"));
     62   EXPECT_EQ("MX", AutofillCountry::GetCountryCode(ASCIIToUTF16("mx"), "fr_CA"));
     63 
     64   // Basic synonyms
     65   EXPECT_EQ("US",
     66             AutofillCountry::GetCountryCode(
     67                 ASCIIToUTF16("United States of America"), "en_US"));
     68   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("USA"),
     69                                                   "en_US"));
     70 
     71   // Other locales
     72   EXPECT_EQ("US",
     73             AutofillCountry::GetCountryCode(ASCIIToUTF16("Estados Unidos"),
     74                                             "es"));
     75   EXPECT_EQ("IT", AutofillCountry::GetCountryCode(ASCIIToUTF16("Italia"),
     76                                                   "it"));
     77   EXPECT_EQ("DE", AutofillCountry::GetCountryCode(ASCIIToUTF16("duitsland"),
     78                                                   "nl"));
     79 
     80   // Should fall back to "en_US" locale if all else fails.
     81   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("United States"),
     82                                                   "es"));
     83   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("united states"),
     84                                                   "es"));
     85   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("USA"), "es"));
     86 }
     87