45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <gtest/gtest.h>
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#include <vector>
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#include <unicode/uloc.h>
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bool is_enUS(const char* s) {
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return s != nullptr && std::strcmp("en_US", s) == 0;
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}
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TEST(Icu4cLocaleTest, test_uloc_getAvailable) {
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int32_t count = uloc_countAvailable();
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ASSERT_GT(uloc_countAvailable(), 0);
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std::vector<const char*> locales(count);
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for(int i = 0; i < count; i++) {
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locales.push_back(uloc_getAvailable(i));
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}
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// On Android, uloc_getAvailable must contain en_US.
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ASSERT_NE(locales.end(), std::find_if(locales.begin(), locales.end(), is_enUS));
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}
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TEST(Icu4cLocaleTest, test_uloc_getCountry) {
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char country[4];
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UErrorCode error;
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uloc_getCountry("en_US", country, sizeof(country), &error);
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ASSERT_EQ(U_ZERO_ERROR, error);
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EXPECT_STREQ("US", country);
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} |