[ceph.git] / ceph / src / boost / libs / compute / test / test_pair.cpp

//---------------------------------------------------------------------------//
// Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com>
//
// Distributed under the Boost Software License, Version 1.0
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
//
// See http://boostorg.github.com/compute for more information.
//---------------------------------------------------------------------------//

#define BOOST_TEST_MODULE TestPair
#include <boost/test/unit_test.hpp>

#include <iostream>

#include <boost/compute/algorithm/copy.hpp>
#include <boost/compute/algorithm/fill.hpp>
#include <boost/compute/algorithm/find.hpp>
#include <boost/compute/algorithm/transform.hpp>
#include <boost/compute/container/vector.hpp>
#include <boost/compute/functional/get.hpp>
#include <boost/compute/functional/field.hpp>
#include <boost/compute/types/pair.hpp>

#include "quirks.hpp"
#include "check_macros.hpp"
#include "context_setup.hpp"

BOOST_AUTO_TEST_CASE(vector_pair_int_float)
{
    boost::compute::vector<std::pair<int, float> > vector(context);
    vector.push_back(std::make_pair(1, 1.1f), queue);
    vector.push_back(std::make_pair(2, 2.2f), queue);
    vector.push_back(std::make_pair(3, 3.3f), queue);
    queue.finish();
    BOOST_CHECK_EQUAL(vector.size(), size_t(3));
    BOOST_CHECK(vector[0] == std::make_pair(1, 1.1f));
    BOOST_CHECK(vector[1] == std::make_pair(2, 2.2f));
    BOOST_CHECK(vector[2] == std::make_pair(3, 3.3f));
}

BOOST_AUTO_TEST_CASE(copy_pair_vector)
{
    boost::compute::vector<std::pair<int, float> > input(context);
    input.push_back(std::make_pair(1, 2.0f), queue);
    input.push_back(std::make_pair(3, 4.0f), queue);
    input.push_back(std::make_pair(5, 6.0f), queue);
    input.push_back(std::make_pair(7, 8.0f), queue);
    queue.finish();
    BOOST_CHECK_EQUAL(input.size(), size_t(4));

    boost::compute::vector<std::pair<int, float> > output(4, context);
    boost::compute::copy(input.begin(), input.end(), output.begin(), queue);
    queue.finish();
    BOOST_CHECK(output[0] == std::make_pair(1, 2.0f));
    BOOST_CHECK(output[1] == std::make_pair(3, 4.0f));
    BOOST_CHECK(output[2] == std::make_pair(5, 6.0f));
    BOOST_CHECK(output[3] == std::make_pair(7, 8.0f));
}

BOOST_AUTO_TEST_CASE(fill_pair_vector)
{
    if(bug_in_struct_assignment(device)){
        std::cerr << "skipping fill_pair_vector test" << std::endl;
        return;
    }

    boost::compute::vector<std::pair<int, float> > vector(5, context);
    boost::compute::fill(vector.begin(), vector.end(), std::make_pair(4, 2.0f), queue);
    queue.finish();
    BOOST_CHECK(vector[0] == std::make_pair(4, 2.0f));
    BOOST_CHECK(vector[1] == std::make_pair(4, 2.0f));
    BOOST_CHECK(vector[2] == std::make_pair(4, 2.0f));
    BOOST_CHECK(vector[3] == std::make_pair(4, 2.0f));
    BOOST_CHECK(vector[4] == std::make_pair(4, 2.0f));
}

BOOST_AUTO_TEST_CASE(fill_char_pair_vector)
{
    if(bug_in_struct_assignment(device)){
        std::cerr << "skipping fill_char_pair_vector test" << std::endl;
        return;
    }

    std::pair<char, unsigned char> value('c', static_cast<unsigned char>(127));
    boost::compute::vector<std::pair<char, unsigned char> > vector(5, context);
    boost::compute::fill(vector.begin(), vector.end(), value, queue);
    queue.finish();
    BOOST_CHECK(vector[0] == value);
    BOOST_CHECK(vector[1] == value);
    BOOST_CHECK(vector[2] == value);
    BOOST_CHECK(vector[3] == value);
    BOOST_CHECK(vector[4] == value);
}

BOOST_AUTO_TEST_CASE(transform_pair_get)
{
    boost::compute::vector<std::pair<int, float> > input(context);
    input.push_back(std::make_pair(1, 2.0f), queue);
    input.push_back(std::make_pair(3, 4.0f), queue);
    input.push_back(std::make_pair(5, 6.0f), queue);
    input.push_back(std::make_pair(7, 8.0f), queue);
    queue.finish();

    boost::compute::vector<int> first_output(4, context);
    boost::compute::transform(
        input.begin(),
        input.end(),
        first_output.begin(),
        ::boost::compute::get<0>(),
        queue
    );
    CHECK_RANGE_EQUAL(int, 4, first_output, (1, 3, 5, 7));

    boost::compute::vector<float> second_output(4, context);
    boost::compute::transform(
        input.begin(),
        input.end(),
        second_output.begin(),
        ::boost::compute::get<1>(),
        queue
    );
    CHECK_RANGE_EQUAL(float, 4, second_output, (2.0f, 4.0f, 6.0f, 8.0f));
}

BOOST_AUTO_TEST_CASE(transform_pair_field)
{
    boost::compute::vector<std::pair<int, float> > input(context);
    input.push_back(std::make_pair(1, 2.0f), queue);
    input.push_back(std::make_pair(3, 4.0f), queue);
    input.push_back(std::make_pair(5, 6.0f), queue);
    input.push_back(std::make_pair(7, 8.0f), queue);

    boost::compute::vector<int> first_output(4, context);
    boost::compute::transform(
        input.begin(),
        input.end(),
        first_output.begin(),
        boost::compute::field<int>("first"),
        queue
    );
    CHECK_RANGE_EQUAL(int, 4, first_output, (1, 3, 5, 7));

    boost::compute::vector<float> second_output(4, context);
    boost::compute::transform(
        input.begin(),
        input.end(),
        second_output.begin(),
        boost::compute::field<float>("second"),
        queue
    );
    CHECK_RANGE_EQUAL(float, 4, second_output, (2.0f, 4.0f, 6.0f, 8.0f));
}

BOOST_AUTO_TEST_CASE(find_vector_pair)
{
    boost::compute::vector<std::pair<int, float> > vector(context);
    vector.push_back(std::make_pair(1, 1.1f), queue);
    vector.push_back(std::make_pair(2, 2.2f), queue);
    vector.push_back(std::make_pair(3, 3.3f), queue);
    BOOST_CHECK_EQUAL(vector.size(), size_t(3));

    BOOST_CHECK(
        boost::compute::find(
            boost::compute::make_transform_iterator(
                vector.begin(),
                boost::compute::get<0>()
            ),
            boost::compute::make_transform_iterator(
                vector.end(),
                boost::compute::get<0>()
            ),
            int(2),
            queue
        ).base() == vector.begin() + 1
    );

    BOOST_CHECK(
        boost::compute::find(
            boost::compute::make_transform_iterator(
                vector.begin(),
                boost::compute::get<1>()
            ),
            boost::compute::make_transform_iterator(
                vector.end(),
                boost::compute::get<1>()
            ),
            float(3.3f),
            queue
        ).base() == vector.begin() + 2
    );
}

BOOST_AUTO_TEST_SUITE_END()
Commit	Line	Data
7c673cae FG	1	//---------------------------------------------------------------------------//
	2	// Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com>
	3	//
	4	// Distributed under the Boost Software License, Version 1.0
	5	// See accompanying file LICENSE_1_0.txt or copy at
	6	// http://www.boost.org/LICENSE_1_0.txt
	7	//
	8	// See http://boostorg.github.com/compute for more information.
	9	//---------------------------------------------------------------------------//
	10
	11	#define BOOST_TEST_MODULE TestPair
	12	#include <boost/test/unit_test.hpp>
	13
	14	#include <iostream>
	15
	16	#include <boost/compute/algorithm/copy.hpp>
	17	#include <boost/compute/algorithm/fill.hpp>
	18	#include <boost/compute/algorithm/find.hpp>
	19	#include <boost/compute/algorithm/transform.hpp>
	20	#include <boost/compute/container/vector.hpp>
	21	#include <boost/compute/functional/get.hpp>
	22	#include <boost/compute/functional/field.hpp>
	23	#include <boost/compute/types/pair.hpp>
	24
	25	#include "quirks.hpp"
	26	#include "check_macros.hpp"
	27	#include "context_setup.hpp"
	28
	29	BOOST_AUTO_TEST_CASE(vector_pair_int_float)
	30	{
	31	boost::compute::vector<std::pair<int, float> > vector(context);
	32	vector.push_back(std::make_pair(1, 1.1f), queue);
	33	vector.push_back(std::make_pair(2, 2.2f), queue);
	34	vector.push_back(std::make_pair(3, 3.3f), queue);
b32b8144	35	queue.finish();
7c673cae FG	36	BOOST_CHECK_EQUAL(vector.size(), size_t(3));
	37	BOOST_CHECK(vector[0] == std::make_pair(1, 1.1f));
	38	BOOST_CHECK(vector[1] == std::make_pair(2, 2.2f));
	39	BOOST_CHECK(vector[2] == std::make_pair(3, 3.3f));
	40	}
	41
	42	BOOST_AUTO_TEST_CASE(copy_pair_vector)
	43	{
	44	boost::compute::vector<std::pair<int, float> > input(context);
	45	input.push_back(std::make_pair(1, 2.0f), queue);
	46	input.push_back(std::make_pair(3, 4.0f), queue);
	47	input.push_back(std::make_pair(5, 6.0f), queue);
	48	input.push_back(std::make_pair(7, 8.0f), queue);
b32b8144	49	queue.finish();
7c673cae FG	50	BOOST_CHECK_EQUAL(input.size(), size_t(4));
	51
	52	boost::compute::vector<std::pair<int, float> > output(4, context);
	53	boost::compute::copy(input.begin(), input.end(), output.begin(), queue);
	54	queue.finish();
	55	BOOST_CHECK(output[0] == std::make_pair(1, 2.0f));
	56	BOOST_CHECK(output[1] == std::make_pair(3, 4.0f));
	57	BOOST_CHECK(output[2] == std::make_pair(5, 6.0f));
	58	BOOST_CHECK(output[3] == std::make_pair(7, 8.0f));
	59	}
	60
	61	BOOST_AUTO_TEST_CASE(fill_pair_vector)
	62	{
	63	if(bug_in_struct_assignment(device)){
	64	std::cerr << "skipping fill_pair_vector test" << std::endl;
	65	return;
	66	}
	67
	68	boost::compute::vector<std::pair<int, float> > vector(5, context);
	69	boost::compute::fill(vector.begin(), vector.end(), std::make_pair(4, 2.0f), queue);
	70	queue.finish();
	71	BOOST_CHECK(vector[0] == std::make_pair(4, 2.0f));
	72	BOOST_CHECK(vector[1] == std::make_pair(4, 2.0f));
	73	BOOST_CHECK(vector[2] == std::make_pair(4, 2.0f));
	74	BOOST_CHECK(vector[3] == std::make_pair(4, 2.0f));
	75	BOOST_CHECK(vector[4] == std::make_pair(4, 2.0f));
	76	}
	77
	78	BOOST_AUTO_TEST_CASE(fill_char_pair_vector)
	79	{
	80	if(bug_in_struct_assignment(device)){
	81	std::cerr << "skipping fill_char_pair_vector test" << std::endl;
	82	return;
	83	}
	84
	85	std::pair<char, unsigned char> value('c', static_cast<unsigned char>(127));
	86	boost::compute::vector<std::pair<char, unsigned char> > vector(5, context);
	87	boost::compute::fill(vector.begin(), vector.end(), value, queue);
	88	queue.finish();
	89	BOOST_CHECK(vector[0] == value);
	90	BOOST_CHECK(vector[1] == value);
	91	BOOST_CHECK(vector[2] == value);
	92	BOOST_CHECK(vector[3] == value);
	93	BOOST_CHECK(vector[4] == value);
	94	}
	95
	96	BOOST_AUTO_TEST_CASE(transform_pair_get)
	97	{
	98	boost::compute::vector<std::pair<int, float> > input(context);
	99	input.push_back(std::make_pair(1, 2.0f), queue);
	100	input.push_back(std::make_pair(3, 4.0f), queue);
	101	input.push_back(std::make_pair(5, 6.0f), queue);
	102	input.push_back(std::make_pair(7, 8.0f), queue);
b32b8144	103	queue.finish();
7c673cae FG	104
	105	boost::compute::vector<int> first_output(4, context);
	106	boost::compute::transform(
	107	input.begin(),
	108	input.end(),
	109	first_output.begin(),
	110	::boost::compute::get<0>(),
	111	queue
	112	);
	113	CHECK_RANGE_EQUAL(int, 4, first_output, (1, 3, 5, 7));
	114
	115	boost::compute::vector<float> second_output(4, context);
	116	boost::compute::transform(
	117	input.begin(),
	118	input.end(),
	119	second_output.begin(),
	120	::boost::compute::get<1>(),
	121	queue
	122	);
	123	CHECK_RANGE_EQUAL(float, 4, second_output, (2.0f, 4.0f, 6.0f, 8.0f));
	124	}
	125
	126	BOOST_AUTO_TEST_CASE(transform_pair_field)
	127	{
	128	boost::compute::vector<std::pair<int, float> > input(context);
	129	input.push_back(std::make_pair(1, 2.0f), queue);
	130	input.push_back(std::make_pair(3, 4.0f), queue);
	131	input.push_back(std::make_pair(5, 6.0f), queue);
	132	input.push_back(std::make_pair(7, 8.0f), queue);
	133
	134	boost::compute::vector<int> first_output(4, context);
	135	boost::compute::transform(
	136	input.begin(),
	137	input.end(),
	138	first_output.begin(),
	139	boost::compute::field<int>("first"),
	140	queue
	141	);
	142	CHECK_RANGE_EQUAL(int, 4, first_output, (1, 3, 5, 7));
	143
	144	boost::compute::vector<float> second_output(4, context);
	145	boost::compute::transform(
	146	input.begin(),
	147	input.end(),
	148	second_output.begin(),
	149	boost::compute::field<float>("second"),
	150	queue
	151	);
	152	CHECK_RANGE_EQUAL(float, 4, second_output, (2.0f, 4.0f, 6.0f, 8.0f));
	153	}
	154
	155	BOOST_AUTO_TEST_CASE(find_vector_pair)
	156	{
	157	boost::compute::vector<std::pair<int, float> > vector(context);
	158	vector.push_back(std::make_pair(1, 1.1f), queue);
	159	vector.push_back(std::make_pair(2, 2.2f), queue);
	160	vector.push_back(std::make_pair(3, 3.3f), queue);
	161	BOOST_CHECK_EQUAL(vector.size(), size_t(3));
	162
	163	BOOST_CHECK(
	164	boost::compute::find(
	165	boost::compute::make_transform_iterator(
	166	vector.begin(),
	167	boost::compute::get<0>()
168	),
169	boost::compute::make_transform_iterator(
170	vector.end(),
171	boost::compute::get<0>()
172	),
173	int(2),
174	queue
175	).base() == vector.begin() + 1
176	);
177
178	BOOST_CHECK(
179	boost::compute::find(
180	boost::compute::make_transform_iterator(
181	vector.begin(),
182	boost::compute::get<1>()
183	),
184	boost::compute::make_transform_iterator(
185	vector.end(),
186	boost::compute::get<1>()
187	),
188	float(3.3f),
189	queue
190	).base() == vector.begin() + 2
191	);
192	}
193
194	BOOST_AUTO_TEST_SUITE_END()