1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "Locale.h" 18 #include "Util.h" 19 20 #include <gtest/gtest.h> 21 #include <string> 22 23 namespace aapt { 24 25 static ::testing::AssertionResult TestLanguage(const char* input, const char* lang) { 26 std::vector<std::string> parts = util::splitAndLowercase(std::string(input), '-'); 27 LocaleValue lv; 28 ssize_t count = lv.initFromParts(std::begin(parts), std::end(parts)); 29 if (count < 0) { 30 return ::testing::AssertionFailure() << " failed to parse '" << input << "'."; 31 } 32 33 if (count != 1) { 34 return ::testing::AssertionFailure() << count 35 << " parts were consumed parsing '" << input << "' but expected 1."; 36 } 37 38 if (memcmp(lv.language, lang, std::min(strlen(lang), sizeof(lv.language))) != 0) { 39 return ::testing::AssertionFailure() << "expected " << lang << " but got " 40 << std::string(lv.language, sizeof(lv.language)) << "."; 41 } 42 43 return ::testing::AssertionSuccess(); 44 } 45 46 static ::testing::AssertionResult TestLanguageRegion(const char* input, const char* lang, 47 const char* region) { 48 std::vector<std::string> parts = util::splitAndLowercase(std::string(input), '-'); 49 LocaleValue lv; 50 ssize_t count = lv.initFromParts(std::begin(parts), std::end(parts)); 51 if (count < 0) { 52 return ::testing::AssertionFailure() << " failed to parse '" << input << "'."; 53 } 54 55 if (count != 2) { 56 return ::testing::AssertionFailure() << count 57 << " parts were consumed parsing '" << input << "' but expected 2."; 58 } 59 60 if (memcmp(lv.language, lang, std::min(strlen(lang), sizeof(lv.language))) != 0) { 61 return ::testing::AssertionFailure() << "expected " << input << " but got " 62 << std::string(lv.language, sizeof(lv.language)) << "."; 63 } 64 65 if (memcmp(lv.region, region, std::min(strlen(region), sizeof(lv.region))) != 0) { 66 return ::testing::AssertionFailure() << "expected " << region << " but got " 67 << std::string(lv.region, sizeof(lv.region)) << "."; 68 } 69 70 return ::testing::AssertionSuccess(); 71 } 72 73 TEST(ConfigDescriptionTest, ParseLanguage) { 74 EXPECT_TRUE(TestLanguage("en", "en")); 75 EXPECT_TRUE(TestLanguage("fr", "fr")); 76 EXPECT_FALSE(TestLanguage("land", "")); 77 EXPECT_TRUE(TestLanguage("fr-land", "fr")); 78 79 EXPECT_TRUE(TestLanguageRegion("fr-rCA", "fr", "CA")); 80 } 81 82 } // namespace aapt 83
