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2bfc56ad2f
See build/soong/README.md for more information. Test: m -j checkbuild Change-Id: I930debdd129da7f61ac4b764980f73dfd487785d
102 lines
3.5 KiB
C++
102 lines
3.5 KiB
C++
/*
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* Copyright (C) 2016 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 <benchmark/benchmark.h>
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#include <memory>
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#include <minikin/FontCollection.h>
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#include <FontTestUtils.h>
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#include <UnicodeUtils.h>
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#include <MinikinInternal.h>
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namespace minikin {
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const char* SYSTEM_FONT_PATH = "/system/fonts/";
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const char* SYSTEM_FONT_XML = "/system/etc/fonts.xml";
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static void BM_FontCollection_construct(benchmark::State& state) {
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std::vector<std::shared_ptr<FontFamily>> families =
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getFontFamilies(SYSTEM_FONT_PATH, SYSTEM_FONT_XML);
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while (state.KeepRunning()) {
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std::make_shared<FontCollection>(families);
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}
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}
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BENCHMARK(BM_FontCollection_construct);
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static void BM_FontCollection_hasVariationSelector(benchmark::State& state) {
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std::shared_ptr<FontCollection> collection(
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getFontCollection(SYSTEM_FONT_PATH, SYSTEM_FONT_XML));
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uint32_t baseCp = state.range(0);
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uint32_t vsCp = state.range(1);
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char titleBuffer[64];
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snprintf(titleBuffer, 64, "hasVariationSelector U+%04X,U+%04X", baseCp, vsCp);
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state.SetLabel(titleBuffer);
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while (state.KeepRunning()) {
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collection->hasVariationSelector(baseCp, vsCp);
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}
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}
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// TODO: Rewrite with BENCHMARK_CAPTURE for better test name.
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BENCHMARK(BM_FontCollection_hasVariationSelector)
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->ArgPair(0x2708, 0xFE0F)
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->ArgPair(0x2708, 0xFE0E)
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->ArgPair(0x3402, 0xE0100);
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struct ItemizeTestCases {
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std::string itemizeText;
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std::string languageTag;
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std::string labelText;
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} ITEMIZE_TEST_CASES[] = {
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{ "'A' 'n' 'd' 'r' 'o' 'i' 'd'", "en", "English" },
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{ "U+4E16", "zh-Hans", "CJK Ideograph" },
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{ "U+4E16", "zh-Hans,zh-Hant,ja,en,es,pt,fr,de", "CJK Ideograph with many language fallback" },
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{ "U+3402 U+E0100", "ja", "CJK Ideograph with variation selector" },
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{ "'A' 'n' U+0E1A U+0E31 U+0645 U+062D U+0648", "en", "Mixture of English, Thai and Arabic" },
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{ "U+2708 U+FE0E", "en", "Emoji with variation selector" },
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{ "U+0031 U+FE0F U+20E3", "en", "KEYCAP" },
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};
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static void BM_FontCollection_itemize(benchmark::State& state) {
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std::shared_ptr<FontCollection> collection(
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getFontCollection(SYSTEM_FONT_PATH, SYSTEM_FONT_XML));
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size_t testIndex = state.range(0);
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state.SetLabel("Itemize: " + ITEMIZE_TEST_CASES[testIndex].labelText);
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uint16_t buffer[64];
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size_t utf16_length = 0;
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ParseUnicode(
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buffer, 64, ITEMIZE_TEST_CASES[testIndex].itemizeText.c_str(), &utf16_length, nullptr);
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std::vector<FontCollection::Run> result;
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FontStyle style(FontStyle::registerLanguageList(ITEMIZE_TEST_CASES[testIndex].languageTag));
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android::AutoMutex _l(gMinikinLock);
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while (state.KeepRunning()) {
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result.clear();
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collection->itemize(buffer, utf16_length, style, &result);
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}
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}
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// TODO: Rewrite with BENCHMARK_CAPTURE once it is available in Android.
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BENCHMARK(BM_FontCollection_itemize)
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->Arg(0)->Arg(1)->Arg(2)->Arg(3)->Arg(4)->Arg(5)->Arg(6);
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} // namespace minikin
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