components/autofill/core/browser/autofill_country_unittest.cc

   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 // Test mapping of empty country name to country code.
  93 TEST(AutofillCountryTest, EmptyCountryNameHasEmptyCountryCode) {
  94   EXPECT_TRUE(AutofillCountry::GetCountryCode(base::string16(), "en").empty());
  95 }
  96
  97 // Test mapping all country codes to country names.
  98 TEST(AutofillCountryTest, AllCountryCodesHaveCountryName) {
  99   std::vector<std::string> country_codes;
 100   AutofillCountry::GetAvailableCountries(&country_codes);
 101   for (size_t i = 0; i < country_codes.size(); ++i) {
 102     SCOPED_TRACE("Country code '" + country_codes[i] + "' should have a name.");
 103     EXPECT_NE(ASCIIToUTF16(country_codes[i]),
 104               AutofillCountry(country_codes[i], "en").name());
 105   }
 106 }
 107
 108 }  // namespace autofill