/*
 * main.cpp -- test mlk::line
 *
 * Copyright (c) 2013-2016 Malikania Authors
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

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

#include <malikania/line.hpp>

namespace mlk {

std::ostream& operator<<(std::ostream& out, const line& line)
{
    out << "{";
    out << line.x1() << ", " << line.y1() << ", ";
    out << line.x2() << ", " << line.y2();
    out << "}";

    return out;
}

} // !mlk

BOOST_AUTO_TEST_CASE(none)
{
    mlk::line line;

    BOOST_REQUIRE_EQUAL(0, line.x1());
    BOOST_REQUIRE_EQUAL(0, line.y1());
    BOOST_REQUIRE_EQUAL(0, line.x2());
    BOOST_REQUIRE_EQUAL(0, line.y2());
}

BOOST_AUTO_TEST_CASE(standard)
{
    mlk::line line(10, 20, 30, 40);

    BOOST_REQUIRE_EQUAL(10, line.x1());
    BOOST_REQUIRE_EQUAL(20, line.y1());
    BOOST_REQUIRE_EQUAL(30, line.x2());
    BOOST_REQUIRE_EQUAL(40, line.y2());
}

BOOST_AUTO_TEST_CASE(operatorEq)
{
    mlk::line line1, line2;

    BOOST_REQUIRE_EQUAL(line1, line2);
}

BOOST_AUTO_TEST_CASE(operatorEq1)
{
    mlk::line line1(10, 20, 30, 40);
    mlk::line line2(10, 20, 30, 40);

    BOOST_REQUIRE_EQUAL(line1, line2);
}

BOOST_AUTO_TEST_CASE(operatorNeq)
{
    BOOST_REQUIRE_NE(mlk::line(10), mlk::line(20));
    BOOST_REQUIRE_NE(mlk::line(10, 10), mlk::line(10, 20));
    BOOST_REQUIRE_NE(mlk::line(10, 10, 10), mlk::line(10, 10, 20));
    BOOST_REQUIRE_NE(mlk::line(10, 10, 10, 10), mlk::line(10, 10, 10, 20));
}