/* ************************************************************************
 * Copyright (c) 2020 Advanced Micro Devices, Inc.
 *
 * 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
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * ************************************************************************ */

#include "testing_bsrsv2.hpp"
#include "utility.hpp"

#include <hipsparse.h>
#include <string>
#include <vector>

typedef hipsparseDirection_t dir;
typedef hipsparseIndexBase_t base;
typedef hipsparseOperation_t op;
typedef hipsparseDiagType_t  diag;
typedef hipsparseFillMode_t  fill;

typedef std::tuple<int, double, base, int, dir, op, diag, fill>         bsrsv2_tuple;
typedef std::tuple<double, base, int, dir, op, diag, fill, std::string> bsrsv2_bin_tuple;

int bsrsv2_M_range[]   = {-1, 0, 647};
int bsrsv2_dim_range[] = {-1, 0, 1, 3, 9};

double bsrsv2_alpha_range[] = {2.3};

base bsrsv2_idxbase_range[] = {HIPSPARSE_INDEX_BASE_ZERO, HIPSPARSE_INDEX_BASE_ONE};
dir  bsrsv2_dir_range[]     = {HIPSPARSE_DIRECTION_ROW, HIPSPARSE_DIRECTION_COLUMN};
op   bsrsv2_op_range[]      = {HIPSPARSE_OPERATION_NON_TRANSPOSE, HIPSPARSE_OPERATION_TRANSPOSE};
diag bsrsv2_diag_range[]    = {HIPSPARSE_DIAG_TYPE_NON_UNIT};
fill bsrsv2_fill_range[]    = {HIPSPARSE_FILL_MODE_LOWER, HIPSPARSE_FILL_MODE_UPPER};

std::string bsrsv2_bin[] = {"nos2.bin", "nos4.bin", "nos5.bin", "nos6.bin"};

class parameterized_bsrsv2 : public testing::TestWithParam<bsrsv2_tuple>
{
protected:
    parameterized_bsrsv2() {}
    virtual ~parameterized_bsrsv2() {}
    virtual void SetUp() {}
    virtual void TearDown() {}
};

class parameterized_bsrsv2_bin : public testing::TestWithParam<bsrsv2_bin_tuple>
{
protected:
    parameterized_bsrsv2_bin() {}
    virtual ~parameterized_bsrsv2_bin() {}
    virtual void SetUp() {}
    virtual void TearDown() {}
};

Arguments setup_bsrsv2_arguments(bsrsv2_tuple tup)
{
    Arguments arg;
    arg.M         = std::get<0>(tup);
    arg.alpha     = std::get<1>(tup);
    arg.idx_base  = std::get<2>(tup);
    arg.block_dim = std::get<3>(tup);
    arg.dirA      = std::get<4>(tup);
    arg.transA    = std::get<5>(tup);
    arg.diag_type = std::get<6>(tup);
    arg.fill_mode = std::get<7>(tup);
    arg.timing    = 0;
    return arg;
}

Arguments setup_bsrsv2_arguments(bsrsv2_bin_tuple tup)
{
    Arguments arg;
    arg.M         = -99;
    arg.alpha     = std::get<0>(tup);
    arg.idx_base  = std::get<1>(tup);
    arg.block_dim = std::get<2>(tup);
    arg.dirA      = std::get<3>(tup);
    arg.transA    = std::get<4>(tup);
    arg.diag_type = std::get<5>(tup);
    arg.fill_mode = std::get<6>(tup);
    arg.timing    = 0;

    // Determine absolute path of test matrix
    std::string bin_file = std::get<7>(tup);

    // Matrices are stored at the same path in matrices directory
    arg.filename = hipsparse_exepath() + "../matrices/" + bin_file;

    return arg;
}

// Only run tests for CUDA 11.1 or greater
#if(!defined(CUDART_VERSION) || CUDART_VERSION >= 11010)
TEST(bsrsv2_bad_arg, bsrsv2_float)
{
    testing_bsrsv2_bad_arg<float>();
}

TEST_P(parameterized_bsrsv2, bsrsv2_float)
{
    Arguments arg = setup_bsrsv2_arguments(GetParam());

    hipsparseStatus_t status = testing_bsrsv2<float>(arg);
    EXPECT_EQ(status, HIPSPARSE_STATUS_SUCCESS);
}

TEST_P(parameterized_bsrsv2, bsrsv2_double)
{
    Arguments arg = setup_bsrsv2_arguments(GetParam());

    hipsparseStatus_t status = testing_bsrsv2<double>(arg);
    EXPECT_EQ(status, HIPSPARSE_STATUS_SUCCESS);
}

TEST_P(parameterized_bsrsv2, bsrsv2_float_complex)
{
    Arguments arg = setup_bsrsv2_arguments(GetParam());

    hipsparseStatus_t status = testing_bsrsv2<hipComplex>(arg);
    EXPECT_EQ(status, HIPSPARSE_STATUS_SUCCESS);
}

TEST_P(parameterized_bsrsv2, bsrsv2_double_complex)
{
    Arguments arg = setup_bsrsv2_arguments(GetParam());

    hipsparseStatus_t status = testing_bsrsv2<hipDoubleComplex>(arg);
    EXPECT_EQ(status, HIPSPARSE_STATUS_SUCCESS);
}

TEST_P(parameterized_bsrsv2_bin, bsrsv2_bin_float)
{
    Arguments arg = setup_bsrsv2_arguments(GetParam());

    hipsparseStatus_t status = testing_bsrsv2<float>(arg);
    EXPECT_EQ(status, HIPSPARSE_STATUS_SUCCESS);
}

TEST_P(parameterized_bsrsv2_bin, bsrsv2_bin_double)
{
    Arguments arg = setup_bsrsv2_arguments(GetParam());

    hipsparseStatus_t status = testing_bsrsv2<double>(arg);
    EXPECT_EQ(status, HIPSPARSE_STATUS_SUCCESS);
}
#endif

INSTANTIATE_TEST_SUITE_P(bsrsv2,
                         parameterized_bsrsv2,
                         testing::Combine(testing::ValuesIn(bsrsv2_M_range),
                                          testing::ValuesIn(bsrsv2_alpha_range),
                                          testing::ValuesIn(bsrsv2_idxbase_range),
                                          testing::ValuesIn(bsrsv2_dim_range),
                                          testing::ValuesIn(bsrsv2_dir_range),
                                          testing::ValuesIn(bsrsv2_op_range),
                                          testing::ValuesIn(bsrsv2_diag_range),
                                          testing::ValuesIn(bsrsv2_fill_range)));

INSTANTIATE_TEST_SUITE_P(bsrsv2_bin,
                         parameterized_bsrsv2_bin,
                         testing::Combine(testing::ValuesIn(bsrsv2_alpha_range),
                                          testing::ValuesIn(bsrsv2_idxbase_range),
                                          testing::ValuesIn(bsrsv2_dim_range),
                                          testing::ValuesIn(bsrsv2_dir_range),
                                          testing::ValuesIn(bsrsv2_op_range),
                                          testing::ValuesIn(bsrsv2_diag_range),
                                          testing::ValuesIn(bsrsv2_fill_range),
                                          testing::ValuesIn(bsrsv2_bin)));