/*

* Copyright (C) 2018-2020 HERE Europe B.V.

*

* 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.

*

* SPDX-License-Identifier: Apache-2.0

* License-Filename: LICENSE

*/

#include "catch2/catch.hpp"

#include <iostream>

#include "movetk/utils/Transpose.h"

TEST_CASE("convert row to col", "[row2col]")

{

using Row = std::tuple<std::string, int, float>;

Row row0{"abc", 5, 33.13};

Row row1{"ghi", 4, 11.30};

Row row2{"aaa", 3, 21.20};

std::vector<Row> input = {row0, row1, row2};

std::vector<std::string> col0{"abc", "ghi", "aaa"};

std::vector<int> col1{5, 4, 3};

std::vector<float> col2{33.13, 11.30, 21.20};

std::tuple<std::vector<std::string>,

std::vector<int>, std::vector<float>>

expected = {col0, col1, col2};

auto output = Transpose(input)();

// auto output = r2call.convert_row_to_column<0, 1,2>();

// auto output = convert_rows_to_cols(input);

// auto output = expected;

// Row2Col<0> r2c0;

// auto output0 = r2c0.convert_row_to_column(input);

// Row2Col<1> r2c1;

// auto output1 = r2c1.convert_row_to_column(input);

// Row2Col<2> r2c2;

// auto output2 = r2c2.convert_row_to_column(input);

// auto output = std::make_tuple(output0, output1, output2);

std::cout << "col0: ";

auto out0 = std::get<0>(output);

for (auto x : out0)

{

std::cout << x << " ";

}

std::cout << std::endl;

std::cout << "col1: ";

auto out1 = std::get<1>(output);

for (auto x : out1)

{

std::cout << x << " ";

}

std::cout << std::endl;

std::cout << "col2: ";

auto out2 = std::get<2>(output);

for (auto x : out2)

{

std::cout << x << " ";

}

std::cout << std::endl;

REQUIRE(col0 == out0);

REQUIRE(col1 == out1);

REQUIRE(col2 == out2);

}