Reland "Use upstream libaddressinput in Chrome."

components/autofill/core/browser/autofill_country_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <string>
 
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "components/autofill/core/browser/autofill_country.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 71 matching lines @@
                                                   "nl"));
 
   // Should fall back to "en_US" locale if all else fails.
   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("United States"),
                                                   "es"));
   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("united states"),
                                                   "es"));
   EXPECT_EQ("US", AutofillCountry::GetCountryCode(ASCIIToUTF16("USA"), "es"));
 }
 
+// Test mapping of empty country name to country code.
+TEST(AutofillCountryTest, EmptyCountryNameHasEmptyCountryCode) {
+  EXPECT_TRUE(AutofillCountry::GetCountryCode(base::string16(), "en").empty());
+}
+
+// Test mapping all country codes to country names.
+TEST(AutofillCountryTest, AllCountryCodesHaveCountryName) {
+  std::vector<std::string> country_codes;
+  AutofillCountry::GetAvailableCountries(&country_codes);
+  for (size_t i = 0; i < country_codes.size(); ++i) {
+    SCOPED_TRACE("Country code '" + country_codes[i] + "' should have a name.");
+    EXPECT_NE(ASCIIToUTF16(country_codes[i]),
+              AutofillCountry(country_codes[i], "en").name());
+  }
+}
+
 }  // namespace autofill