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6d9dcd2cf3
FontLanguageListCache is an intentionally leaky singleton and its internal cache won't be purged. BUG: 25122318 Change-Id: I272097e979fe44b83fd86822235350e12eda8f51
62 lines
2.3 KiB
C++
62 lines
2.3 KiB
C++
/*
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* Copyright (C) 2015 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 <minikin/FontFamily.h>
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#include "FontLanguageListCache.h"
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namespace android {
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TEST(FontLanguageListCacheTest, getId) {
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EXPECT_EQ(0UL, FontLanguageListCache::getId(""));
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EXPECT_NE(0UL, FontStyle::registerLanguageList("en"));
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EXPECT_NE(0UL, FontStyle::registerLanguageList("jp"));
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EXPECT_NE(0UL, FontStyle::registerLanguageList("en,zh-Hans"));
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EXPECT_EQ(FontLanguageListCache::getId("en"), FontLanguageListCache::getId("en"));
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EXPECT_NE(FontLanguageListCache::getId("en"), FontLanguageListCache::getId("jp"));
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EXPECT_EQ(FontLanguageListCache::getId("en,zh-Hans"),
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FontLanguageListCache::getId("en,zh-Hans"));
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EXPECT_NE(FontLanguageListCache::getId("en,zh-Hans"),
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FontLanguageListCache::getId("zh-Hans,en"));
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EXPECT_NE(FontLanguageListCache::getId("en,zh-Hans"),
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FontLanguageListCache::getId("jp"));
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EXPECT_NE(FontLanguageListCache::getId("en,zh-Hans"),
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FontLanguageListCache::getId("en"));
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EXPECT_NE(FontLanguageListCache::getId("en,zh-Hans"),
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FontLanguageListCache::getId("en,zh-Hant"));
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}
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TEST(FontLanguageListCacheTest, getById) {
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FontLanguage english("en", 2);
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FontLanguage japanese("jp", 2);
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EXPECT_EQ(0UL, FontLanguageListCache::getById(0).size());
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FontLanguages langs = FontLanguageListCache::getById(FontLanguageListCache::getId("en"));
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ASSERT_EQ(1UL, langs.size());
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EXPECT_EQ(english, langs[0]);
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langs = FontLanguageListCache::getById(FontLanguageListCache::getId("en,jp"));
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ASSERT_EQ(2UL, langs.size());
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EXPECT_EQ(english, langs[0]);
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EXPECT_EQ(japanese, langs[1]);
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}
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} // android
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