52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
/*
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* Copyright (C) 2018 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 "utils/i18n/locale-list.h"
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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using ::testing::SizeIs;
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namespace libtextclassifier3 {
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namespace {
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TEST(LocaleTest, ParsedLocalesSanityCheck) {
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LocaleList locale_list = LocaleList::ParseFrom("en-US,zh-CN,ar,en");
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EXPECT_THAT(locale_list.GetLocales(), SizeIs(4));
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EXPECT_THAT(locale_list.GetLocaleTags(), SizeIs(4));
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EXPECT_EQ(locale_list.GetReferenceLocale(), "en-US");
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}
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TEST(LocaleTest, ParsedLocalesEmpty) {
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LocaleList locale_list = LocaleList::ParseFrom("");
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EXPECT_THAT(locale_list.GetLocales(), SizeIs(0));
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EXPECT_THAT(locale_list.GetLocaleTags(), SizeIs(0));
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EXPECT_EQ(locale_list.GetReferenceLocale(), "");
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}
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TEST(LocaleTest, ParsedLocalesIvalid) {
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LocaleList locale_list = LocaleList::ParseFrom("en,invalid");
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EXPECT_THAT(locale_list.GetLocales(), SizeIs(2));
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EXPECT_THAT(locale_list.GetLocaleTags(), SizeIs(2));
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EXPECT_EQ(locale_list.GetReferenceLocale(), "en");
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EXPECT_TRUE(locale_list.GetLocales()[0].IsValid());
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EXPECT_FALSE(locale_list.GetLocales()[1].IsValid());
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}
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} // namespace
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} // namespace libtextclassifier3
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