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86 lines
3.0 KiB
86 lines
3.0 KiB
/*
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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 "minikin/FontFamily.h"
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#include <gtest/gtest.h>
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#include "minikin/LocaleList.h"
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#include "LocaleListCache.h"
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#include "MinikinInternal.h"
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namespace minikin {
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TEST(LocaleListCacheTest, getId) {
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EXPECT_NE(0UL, registerLocaleList("en"));
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EXPECT_NE(0UL, registerLocaleList("jp"));
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EXPECT_NE(0UL, registerLocaleList("en,zh-Hans"));
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EXPECT_EQ(0UL, LocaleListCache::getId(""));
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EXPECT_EQ(LocaleListCache::getId("en"), LocaleListCache::getId("en"));
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EXPECT_NE(LocaleListCache::getId("en"), LocaleListCache::getId("jp"));
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EXPECT_EQ(LocaleListCache::getId("en,zh-Hans"), LocaleListCache::getId("en,zh-Hans"));
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EXPECT_NE(LocaleListCache::getId("en,zh-Hans"), LocaleListCache::getId("zh-Hans,en"));
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EXPECT_NE(LocaleListCache::getId("en,zh-Hans"), LocaleListCache::getId("jp"));
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EXPECT_NE(LocaleListCache::getId("en,zh-Hans"), LocaleListCache::getId("en"));
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EXPECT_NE(LocaleListCache::getId("en,zh-Hans"), LocaleListCache::getId("en,zh-Hant"));
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}
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TEST(LocaleListCacheTest, getById) {
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uint32_t enLangId = LocaleListCache::getId("en");
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uint32_t jpLangId = LocaleListCache::getId("jp");
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Locale english = LocaleListCache::getById(enLangId)[0];
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Locale japanese = LocaleListCache::getById(jpLangId)[0];
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const LocaleList& defLangs = LocaleListCache::getById(0);
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EXPECT_TRUE(defLangs.empty());
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const LocaleList& locales = LocaleListCache::getById(LocaleListCache::getId("en"));
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ASSERT_EQ(1UL, locales.size());
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EXPECT_EQ(english, locales[0]);
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const LocaleList& locales2 = LocaleListCache::getById(LocaleListCache::getId("en,jp"));
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ASSERT_EQ(2UL, locales2.size());
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EXPECT_EQ(english, locales2[0]);
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EXPECT_EQ(japanese, locales2[1]);
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}
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TEST(LocaleListCacheTest, buffer) {
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std::string locales[] = {"en", "jp", "en,zh-Hans"};
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// Measure
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BufferWriter fakeWriter(nullptr);
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for (const std::string& locale : locales) {
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LocaleListCache::writeTo(&fakeWriter, LocaleListCache::getId(locale));
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}
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// Write
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std::vector<uint8_t> buffer(fakeWriter.size());
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BufferWriter writer(buffer.data());
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for (const std::string& locale : locales) {
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LocaleListCache::writeTo(&writer, LocaleListCache::getId(locale));
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}
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// Read
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BufferReader reader(buffer.data());
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for (const std::string& locale : locales) {
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EXPECT_EQ(LocaleListCache::getId(locale), LocaleListCache::readFrom(&reader))
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<< "locale = " << locale;
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}
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}
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} // namespace minikin
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