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 *
 * MIT License
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 * Copyright (C) 2019-2022 Advanced Micro Devices, Inc. All rights reserved.
 *
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 * of this software and associated documentation files (the "Software"), to deal
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#ifndef RUN_GEMM_KERNEL_TEST_HPP
#define RUN_GEMM_KERNEL_TEST_HPP

#include "GEMMKernelTest.hpp"
#include <gtest/gtest.h>

/* Generates the specific test parameters
 * that will be used in the GEMM gtests.
 * Uses testing components as specified
 * in the GEMMKernelTest interface.
 */
template <typename DeviceBackend>
struct RunGEMMKernelTestParams
{
    // The interface we are creating input params for
    using TestInterface = GEMMKernelTest<DeviceBackend>;

    // Extract test interface components
    using ContractionProblem  = typename TestInterface::ContractionProblem;
    using ContractionSolution = typename TestInterface::ContractionSolution;
    using MemoryPageAlignment = typename TestInterface::MemoryPageAlignment;
    using SolutionAdapter     = typename TestInterface::SolutionAdapter;
    using SolutionLibrary     = typename TestInterface::SolutionLibrary;

    // Test input params
    using ProblemParams  = typename TestInterface::ProblemParams;
    using SolutionParams = typename TestInterface::SolutionParams;

    // Runtime input generation
    static std::vector<std::shared_ptr<TestInterface>> TypedTests();
    static std::vector<ProblemParams>                  TestProblems();
    static std::vector<ProblemParams>                  TestProblemsExtended();
    static std::vector<SolutionParams>                 TestLibraries();
    static std::vector<MemoryPageAlignment>            TestMemoryAlignments();

private:
    static std::vector<SolutionParams> TestLibraries_Impl();
};

/* Testing harness:
*  This ensures each test receives each
*  combination of inputs.
*  Tests for different backends can
*  be defined in each their own backend
*  ecosystems.
*  See hip/RunGEMMKernel_test.cpp or
*  ocl/RunGEMMKernel_test.cpp
*/
template <typename DeviceBackend>
struct RunGEMMKernelTest
    : public ::testing::TestWithParam<
          std::tuple<std::shared_ptr<GEMMKernelTest<DeviceBackend>>,
                     typename GEMMKernelTest<DeviceBackend>::ProblemParams,
                     typename GEMMKernelTest<DeviceBackend>::SolutionParams,
                     typename GEMMKernelTest<DeviceBackend>::MemoryPageAlignment>>
{
    using Base = ::testing::TestWithParam<
        std::tuple<std::shared_ptr<GEMMKernelTest<DeviceBackend>>,
                   typename GEMMKernelTest<DeviceBackend>::ProblemParams,
                   typename GEMMKernelTest<DeviceBackend>::SolutionParams,
                   typename GEMMKernelTest<DeviceBackend>::MemoryPageAlignment>>;
    void SetUp() override;
    void TearDown() override;
};

#include "RunGEMMKernelTest_impl.hpp"

#endif // RUN_GEMM_KERNEL_TEST_HPP
