/*
 * Copyright (C) 2017 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#include <benchmark/benchmark.h>

#include <minikin/FontFamily.h>
#include "../util/MinikinFontForTest.h"

namespace minikin {

static void BM_FontFamily_create(benchmark::State& state) {
    std::shared_ptr<MinikinFontForTest> minikinFont =
            std::make_shared<MinikinFontForTest>("/system/fonts/NotoSansCJK-Regular.ttc", 0);

    while (state.KeepRunning()) {
        std::shared_ptr<FontFamily> family = std::make_shared<FontFamily>(
                std::vector<Font>({Font(minikinFont, FontStyle())}));
    }
}

BENCHMARK(BM_FontFamily_create);

static void BM_FontFamily_create_fromBuffer(benchmark::State& state) {
    std::shared_ptr<MinikinFontForTest> minikinFont =
            std::make_shared<MinikinFontForTest>("/system/fonts/NotoSansCJK-Regular.ttc", 0);

    std::shared_ptr<FontFamily> family = std::make_shared<FontFamily>(
            std::vector<Font>({Font(minikinFont, FontStyle())}));

    size_t bufSize = family->writeAcceleratorTable(nullptr);
    std::unique_ptr<uint8_t[]> buffer(new uint8_t[bufSize]);
    family->writeAcceleratorTable(buffer.get());

    while (state.KeepRunning()) {
        std::shared_ptr<FontFamily> family = std::make_shared<FontFamily>(
                std::vector<Font>({Font(minikinFont, FontStyle())}), buffer.get(), bufSize);
    }
}

BENCHMARK(BM_FontFamily_create_fromBuffer);

}  // namespace minikin