| // 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 "language.h" |
| |
| #include <libaddressinput/util/basictypes.h> |
| |
| #include <string> |
| |
| #include <gtest/gtest.h> |
| |
| namespace { |
| |
| using i18n::addressinput::Language; |
| |
| struct LanguageTestCase { |
| LanguageTestCase(const std::string& input_language_tag, |
| const std::string& expected_language_tag, |
| const std::string& expected_base_language, |
| bool expected_has_latin_script) |
| : input_language_tag(input_language_tag), |
| expected_language_tag(expected_language_tag), |
| expected_base_language(expected_base_language), |
| expected_has_latin_script(expected_has_latin_script) {} |
| |
| ~LanguageTestCase() {} |
| |
| const std::string input_language_tag; |
| const std::string expected_language_tag; |
| const std::string expected_base_language; |
| const bool expected_has_latin_script; |
| }; |
| |
| class LanguageTest : public testing::TestWithParam<LanguageTestCase> { |
| protected: |
| LanguageTest() {} |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(LanguageTest); |
| }; |
| |
| TEST_P(LanguageTest, ExtractedDataIsCorrect) { |
| Language language(GetParam().input_language_tag); |
| EXPECT_EQ(GetParam().expected_language_tag, language.tag); |
| EXPECT_EQ(GetParam().expected_base_language, language.base); |
| EXPECT_EQ(GetParam().expected_has_latin_script, language.has_latin_script); |
| } |
| |
| INSTANTIATE_TEST_CASE_P( |
| LanguageTestCases, LanguageTest, |
| testing::Values( |
| LanguageTestCase("", "", "", false), |
| LanguageTestCase("en", "en", "en", false), |
| LanguageTestCase("zh-Latn-CN", "zh-Latn-CN", "zh", true), |
| LanguageTestCase("zh-cmn-Latn-CN", "zh-cmn-Latn-CN", "zh", true), |
| LanguageTestCase("zh-Hans", "zh-Hans", "zh", false), |
| LanguageTestCase("en_GB", "en-GB", "en", false))); |
| |
| } // namespace |