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/*
* Copyright (C) 2015 The Android Open Source Project
*
* 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 "androidfw/Locale.h"
#include "androidfw/Util.h"
#include <string>
#include "gtest/gtest.h"
namespace android {
static ::testing::AssertionResult TestLanguage(const char* input,
const char* lang) {
std::vector<std::string> parts = util::SplitAndLowercase(input, '-');
LocaleValue lv;
ssize_t count = lv.InitFromParts(std::begin(parts), std::end(parts));
if (count < 0) {
return ::testing::AssertionFailure() << " failed to parse '" << input
<< "'.";
}
if (count != 1) {
return ::testing::AssertionFailure()
<< count << " parts were consumed parsing '" << input
<< "' but expected 1.";
}
if (memcmp(lv.language, lang, std::min(strlen(lang), sizeof(lv.language))) !=
0) {
return ::testing::AssertionFailure()
<< "expected " << lang << " but got "
<< std::string(lv.language, sizeof(lv.language)) << ".";
}
return ::testing::AssertionSuccess();
}
static ::testing::AssertionResult TestLanguageRegion(const char* input,
const char* lang,
const char* region) {
std::vector<std::string> parts = util::SplitAndLowercase(input, '-');
LocaleValue lv;
ssize_t count = lv.InitFromParts(std::begin(parts), std::end(parts));
if (count < 0) {
return ::testing::AssertionFailure() << " failed to parse '" << input
<< "'.";
}
if (count != 2) {
return ::testing::AssertionFailure()
<< count << " parts were consumed parsing '" << input
<< "' but expected 2.";
}
if (memcmp(lv.language, lang, std::min(strlen(lang), sizeof(lv.language))) !=
0) {
return ::testing::AssertionFailure()
<< "expected " << input << " but got "
<< std::string(lv.language, sizeof(lv.language)) << ".";
}
if (memcmp(lv.region, region, std::min(strlen(region), sizeof(lv.region))) !=
0) {
return ::testing::AssertionFailure()
<< "expected " << region << " but got "
<< std::string(lv.region, sizeof(lv.region)) << ".";
}
return ::testing::AssertionSuccess();
}
TEST(ConfigDescriptionTest, ParseLanguage) {
EXPECT_TRUE(TestLanguage("en", "en"));
EXPECT_TRUE(TestLanguage("fr", "fr"));
EXPECT_FALSE(TestLanguage("land", ""));
EXPECT_TRUE(TestLanguage("fr-land", "fr"));
EXPECT_TRUE(TestLanguageRegion("fr-rCA", "fr", "CA"));
}
} // namespace android
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