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/*
* UltraStar Deluxe - Karaoke Game
*
* UltraStar Deluxe is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include "utils/color/hsv.hpp"
#include "utils/color/rgb.hpp"
#include <exception>
#include <cppunit/extensions/HelperMacros.h>
#include <log4cpp/Category.hh>
namespace usdx
{
class HsvColorTest : public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(HsvColorTest);
CPPUNIT_TEST(testConversionBlack);
CPPUNIT_TEST(testConversionGray);
CPPUNIT_TEST(testConversionFromRgb);
CPPUNIT_TEST_SUITE_END();
private:
static log4cpp::Category& log;
public:
void setUp()
{
}
void tearDown()
{
}
void testConversionBlack()
{
RgbColor rgb(0, 0, 0);
HsvColor hsv(rgb);
CPPUNIT_ASSERT_EQUAL(0, (int)hsv.get_hue());
CPPUNIT_ASSERT_EQUAL(0, (int)hsv.get_saturation());
CPPUNIT_ASSERT_EQUAL(0, (int)hsv.get_value());
}
void testConversionGray()
{
RgbColor rgb(123, 123, 123);
HsvColor hsv(rgb);
CPPUNIT_ASSERT_EQUAL(0, (int)hsv.get_hue());
CPPUNIT_ASSERT_EQUAL(0, (int)hsv.get_saturation());
CPPUNIT_ASSERT_EQUAL(123, (int)hsv.get_value());
}
void testConversionFromRgb()
{
RgbColor rgb(112, 172, 182);
HsvColor hsv(rgb);
CPPUNIT_ASSERT_EQUAL(135, (int)hsv.get_hue());
CPPUNIT_ASSERT_EQUAL(98, (int)hsv.get_saturation());
CPPUNIT_ASSERT_EQUAL(182, (int)hsv.get_value());
}
};
log4cpp::Category& HsvColorTest::log =
log4cpp::Category::getInstance("test.usdx.utils.color.hsv");
CPPUNIT_TEST_SUITE_REGISTRATION(HsvColorTest);
}
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