/*
 * Copyright (c) 2018-2021 Arm Limited.
 *
 * SPDX-License-Identifier: MIT
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
#include "arm_compute/core/Types.h"
#include "arm_compute/core/utils/misc/ShapeCalculator.h"
#include "arm_compute/runtime/CL/CLTensor.h"
#include "arm_compute/runtime/CL/CLTensorAllocator.h"
#include "src/gpu/cl/kernels/ClGemmReshapeLhsMatrixKernel.h"
#include "tests/CL/CLAccessor.h"
#include "tests/CL/Helper.h"
#include "tests/PaddingCalculator.h"
#include "tests/datasets/ShapeDatasets.h"
#include "tests/framework/Asserts.h"
#include "tests/framework/Macros.h"
#include "tests/framework/datasets/Datasets.h"
#include "tests/validation/Validation.h"
#include "tests/validation/fixtures/GEMMReshapeLHSMatrixFixture.h"

namespace arm_compute
{
namespace test
{
namespace validation
{
using namespace arm_compute::misc::shape_calculator;
using namespace arm_compute::opencl::kernels;

// Initialize the output tensor with zero and fill the border with zero
using CLGEMMReshapeLHSMatrix = CLSynthetizeOperatorInitOutputWithZeroAndWithZeroConstantBorder<ClGemmReshapeLhsMatrixKernel, 16>;

template <typename T>
using CLGEMMReshapeLHSMatrixFixture = GEMMReshapeLHSMatrixValidationFixture<CLTensor, CLAccessor, CLGEMMReshapeLHSMatrix, T, false>;

// Fixture to use when the input has to be reinterpreted as 3D
template <typename T>
using CLGEMMReshapeLHSMatrix3DFixture = GEMMReshapeLHSMatrixValidationFixture<CLTensor, CLAccessor, CLGEMMReshapeLHSMatrix, T, true>;

// *INDENT-OFF*
// clang-format off
/** Data types */

namespace
{
/** Batch size values to test */
const auto b_values = framework::dataset::make("batchsize", 1, 3);

/** M0 values to test */
const auto m0_values_s32 = framework::dataset::make("M0", { 2, 3 });
const auto m0_values_s16 = framework::dataset::make("M0", { 4 });
const auto m0_values_s16_nt = framework::dataset::make("M0", { 5 });
const auto m0_values_s8_nt = framework::dataset::make("M0", { 6,7 });
const auto m0_values_s8 = framework::dataset::make("M0", { 8 });

/** K0 values to test */
const auto k0_values_s32 = framework::dataset::make("K0", { 2, 3 });
const auto k0_values_s16 = framework::dataset::make("K0", { 4, 8 });
const auto k0_values_s8 = framework::dataset::make("K0", { 16 });

/** V0 values to test */
const auto v0_values = framework::dataset::make("V0", 1, 4);

/** Interleave values to test */
const auto i_values = framework::dataset::make("interleave", { true, false });

/** Transpose values to test */
const auto t_values = framework::dataset::make("transpose", { true, false });

} // namespace

TEST_SUITE(CL)
TEST_SUITE(GEMMReshapeLHSMatrix)

FIXTURE_DATA_TEST_CASE(S32, CLGEMMReshapeLHSMatrixFixture<int>, framework::DatasetMode::ALL,
                combine(combine(combine(combine(combine(combine(combine(datasets::SmallGEMMReshape2DShapes(),
                                                                   b_values),
                                                                   framework::dataset::make("DataType", DataType::S32)),
                                                                   m0_values_s32),
                                                                   k0_values_s32),
                                                                   v0_values),
                                                                   i_values),
                                                                   t_values))
{
    // Validate output
    validate(CLAccessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(S16, CLGEMMReshapeLHSMatrixFixture<short>, framework::DatasetMode::ALL,
                combine(combine(combine(combine(combine(combine(combine(datasets::SmallGEMMReshape2DShapes(),
                                                                   b_values),
                                                                   framework::dataset::make("DataType", DataType::S16)),
                                                                   m0_values_s16),
                                                                   k0_values_s16),
                                                                   v0_values),
                                                                   i_values),
                                                                   t_values))
{
    // Validate output
    validate(CLAccessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(S8, CLGEMMReshapeLHSMatrixFixture<char>, framework::DatasetMode::ALL,
                combine(combine(combine(combine(combine(combine(combine(datasets::SmallGEMMReshape2DShapes(),
                                                                   b_values),
                                                                   framework::dataset::make("DataType", DataType::S8)),
                                                                   m0_values_s8),
                                                                   k0_values_s8),
                                                                   v0_values),
                                                                   i_values),
                                                                   t_values))
{
    // Validate output
    validate(CLAccessor(_target), _reference);
}

TEST_SUITE(NotTransposed)
FIXTURE_DATA_TEST_CASE(S16, CLGEMMReshapeLHSMatrixFixture<short>, framework::DatasetMode::ALL,
                combine(combine(combine(combine(combine(combine(combine(datasets::SmallGEMMReshape2DShapes(),
                                                                   b_values),
                                                                   framework::dataset::make("DataType", DataType::S16)),
                                                                   m0_values_s16_nt),
                                                                   k0_values_s16),
                                                                   v0_values),
                                                                   i_values),
                                                                   framework::dataset::make("transpose", { false })))
{
    // Validate output
    validate(CLAccessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(S8, CLGEMMReshapeLHSMatrixFixture<char>, framework::DatasetMode::ALL,
                combine(combine(combine(combine(combine(combine(combine(datasets::SmallGEMMReshape2DShapes(),
                                                                   b_values),
                                                                   framework::dataset::make("DataType", DataType::S8)),
                                                                   m0_values_s8_nt),
                                                                   k0_values_s8),
                                                                   v0_values),
                                                                   i_values),
                                                                   framework::dataset::make("transpose", { false })))
{
    // Validate output
    validate(CLAccessor(_target), _reference);
}

TEST_SUITE_END()

TEST_SUITE(ReinterpretInputAs3D)
FIXTURE_DATA_TEST_CASE(S32, CLGEMMReshapeLHSMatrix3DFixture<int>, framework::DatasetMode::ALL,
                combine(combine(combine(combine(combine(combine(combine(datasets::SmallGEMMReshape3DShapes(),
                                                                   b_values),
                                                                   framework::dataset::make("DataType", DataType::S32)),
                                                                   m0_values_s32),
                                                                   k0_values_s32),
                                                                   v0_values),
                                                                   i_values),
                                                                   t_values))
{
    // Validate output
    validate(CLAccessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(S16, CLGEMMReshapeLHSMatrix3DFixture<short>, framework::DatasetMode::ALL,
                combine(combine(combine(combine(combine(combine(combine(datasets::SmallGEMMReshape3DShapes(),
                                                                   b_values),
                                                                   framework::dataset::make("DataType", DataType::S16)),
                                                                   m0_values_s16),
                                                                   k0_values_s16),
                                                                   v0_values),
                                                                   i_values),
                                                                   t_values))
{
    // Validate output
    validate(CLAccessor(_target), _reference);
}

FIXTURE_DATA_TEST_CASE(S8, CLGEMMReshapeLHSMatrix3DFixture<char>, framework::DatasetMode::ALL,
                combine(combine(combine(combine(combine(combine(combine(datasets::SmallGEMMReshape3DShapes(),
                                                                   b_values),
                                                                   framework::dataset::make("DataType", DataType::S8)),
                                                                   m0_values_s8),
                                                                   k0_values_s8),
                                                                   v0_values),
                                                                   i_values),
                                                                   t_values))
{
    // Validate output
    validate(CLAccessor(_target), _reference);
}
TEST_SUITE_END() // ReinterpretInputAs3D
TEST_SUITE_END() // GEMMReshapeLHSMatrix
TEST_SUITE_END() // CL
} // namespace validation
} // namespace test
} // namespace arm_compute