/**
 * \file dnn/test/armv7/rotate.cpp
 * MegEngine is Licensed under the Apache License, Version 2.0 (the "License")
 *
 * Copyright (c) 2014-2020 Megvii Inc. All rights reserved.
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 */
#include "test/common/rotate.h"
#include "test/common/checker.h"
#include "test/common/benchmarker.h"

#include "test/armv7/fixture.h"

namespace megdnn {
namespace test {

TEST_F(ARMV7, ROTATE)
{
    using namespace rotate;
    std::vector<TestArg> args = get_args();
    Checker<Rotate> checker(handle());

    for (auto &&arg: args) {
        checker.set_param(arg.param)
            .set_dtype(0, arg.dtype)
            .set_dtype(1, arg.dtype)
            .execs({arg.src, {}});
    }
}

TEST_F(ARMV7, BENCHMARK_ROTATE)
{
    using namespace rotate;
    using Param = param::Rotate;

#define BENCHMARK_PARAM(benchmarker, dtype) \
        benchmarker.set_param(param); \
        benchmarker.set_dtype(0, dtype);

    auto run = [&](const TensorShapeArray& shapes, Param param) {
        auto handle_naive = create_cpu_handle(2);
        Benchmarker<Rotate> benchmarker(handle());
        Benchmarker<Rotate> benchmarker_naive(handle_naive.get());

        BENCHMARK_PARAM(benchmarker, dtype::Uint8());
        BENCHMARK_PARAM(benchmarker_naive, dtype::Uint8());
        for (auto&& shape : shapes) {
            printf("execute %s: current---naive\n", shape.to_string().c_str());
            benchmarker.execs({shape, {}});
            benchmarker_naive.execs({shape, {}});
        }

        BENCHMARK_PARAM(benchmarker, dtype::Int32());
        BENCHMARK_PARAM(benchmarker_naive, dtype::Int32());
        for (auto&& shape : shapes) {
            printf("execute %s: current---naive\n", shape.to_string().c_str());
            benchmarker.execs({shape, {}});
            benchmarker_naive.execs({shape, {}});
        }

        BENCHMARK_PARAM(benchmarker, dtype::Float32());
        BENCHMARK_PARAM(benchmarker_naive, dtype::Float32());
        for (auto&& shape : shapes) {
            printf("execute %s: current---naive\n", shape.to_string().c_str());
            benchmarker.execs({shape, {}});
            benchmarker_naive.execs({shape, {}});
        }

    };

    Param param;
    TensorShapeArray shapes = {
        {1, 100, 100, 1},
        {2, 100, 100, 3},
    };

    param.clockwise = true;
    run(shapes, param);

    param.clockwise = false;
    run(shapes, param);
}


} // namespace test
} // namespace megdnn
// vim: syntax=cpp.doxygen