/*
 *  The ManaPlus Client
 *  Copyright (C) 2013  The ManaPlus Developers
 *
 *  This file is part of The ManaPlus Client.
 *
 *  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
 *  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.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "resources/dye.h"

#include "gtest/gtest.h"

#include "debug.h"

TEST(Dye, replaceSOGLColor1)
{
    DyePalette palette("#00ff00,000011", 6);
    uint8_t data[4];
    data[0] = 0x01;
    data[1] = 0x02;
    data[2] = 0x03;
    data[3] = 0x10;
    palette.replaceSOGLColor(&data[0]);
    EXPECT_EQ(0x01, data[0]);
    EXPECT_EQ(0x02, data[1]);
    EXPECT_EQ(0x03, data[2]);
    EXPECT_EQ(0x10, data[3]);
}

TEST(Dye, replaceSOGLColor2)
{
    DyePalette palette("#00ff00,000011", 6);
    uint8_t data[4];
    data[0] = 0x00;
    data[1] = 0xff;
    data[2] = 0x00;
    data[3] = 0x20;
    palette.replaceSOGLColor(&data[0]);
    EXPECT_EQ(0x00, data[0]);
    EXPECT_EQ(0x00, data[1]);
    EXPECT_EQ(0x11, data[2]);
    EXPECT_EQ(0x20, data[3]);
}

TEST(Dye, replaceSOGLColor3)
{
    DyePalette palette("#404040,200000,0100ee,102030", 6);
    uint8_t data[4];
    data[0] = 0x01;
    data[1] = 0x00;
    data[2] = 0xee;
    data[3] = 0x40;
    palette.replaceSOGLColor(&data[0]);
    EXPECT_EQ(0x10, data[0]);
    EXPECT_EQ(0x20, data[1]);
    EXPECT_EQ(0x30, data[2]);
    EXPECT_EQ(0x40, data[3]);
}


TEST(Dye, replaceAOGLColor1)
{
    DyePalette palette("#00ff0010,00001120", 8);
    uint8_t data[4];
    data[0] = 0x01;
    data[1] = 0x02;
    data[2] = 0x03;
    data[3] = 0x10;
    palette.replaceAOGLColor(&data[0]);
    EXPECT_EQ(0x01, data[0]);
    EXPECT_EQ(0x02, data[1]);
    EXPECT_EQ(0x03, data[2]);
    EXPECT_EQ(0x10, data[3]);
}

TEST(Dye, replaceAOGLColor2)
{
    DyePalette palette("#00ff0020,000011ff", 8);
    uint8_t data[4];
    data[0] = 0x00;
    data[1] = 0xff;
    data[2] = 0x00;
    data[3] = 0x20;
    palette.replaceAOGLColor(&data[0]);
    EXPECT_EQ(0x00, data[0]);
    EXPECT_EQ(0x00, data[1]);
    EXPECT_EQ(0x11, data[2]);
    EXPECT_EQ(0xff, data[3]);
}

TEST(Dye, replaceAOGLColor3)
{
    DyePalette palette("#40404040,20000000,0100ee40,102030ff", 8);
    uint8_t data[4];
    data[0] = 0x01;
    data[1] = 0x00;
    data[2] = 0xee;
    data[3] = 0x40;
    palette.replaceAOGLColor(&data[0]);
    EXPECT_EQ(0x10, data[0]);
    EXPECT_EQ(0x20, data[1]);
    EXPECT_EQ(0x30, data[2]);
    EXPECT_EQ(0xff, data[3]);
}


TEST(Dye, replaceSColor1)
{
    DyePalette palette("#00ff00,000011", 6);
    uint8_t data[4];
    data[0] = 0x01;
    data[1] = 0x02;
    data[2] = 0x03;
    data[3] = 0x10;
    palette.replaceSColor(reinterpret_cast<uint32_t*>(&data[0]), 1);
    EXPECT_EQ(0x01, data[0]);
    EXPECT_EQ(0x02, data[1]);
    EXPECT_EQ(0x03, data[2]);
    EXPECT_EQ(0x10, data[3]);
}

TEST(Dye, replaceSColor2)
{
    DyePalette palette("#403020,706050", 6);
    uint8_t data[4];
    data[0] = 0x10;
    data[1] = 0x20;
    data[2] = 0x30;
    data[3] = 0x40;
    palette.replaceSColor(reinterpret_cast<uint32_t*>(&data[0]), 1);
    EXPECT_EQ(0x10, data[0]);
    EXPECT_EQ(0x50, data[1]);
    EXPECT_EQ(0x60, data[2]);
    EXPECT_EQ(0x70, data[3]);
}

TEST(Dye, replaceSColor3)
{
    DyePalette palette("#123456,000000,ff3020,706050", 6);
    uint8_t data[4];
    data[0] = 0x10;
    data[1] = 0x20;
    data[2] = 0x30;
    data[3] = 0xff;
    palette.replaceSColor(reinterpret_cast<uint32_t*>(&data[0]), 1);
    EXPECT_EQ(0x10, data[0]);
    EXPECT_EQ(0x50, data[1]);
    EXPECT_EQ(0x60, data[2]);
    EXPECT_EQ(0x70, data[3]);
}


TEST(Dye, replaceAColor1)
{
    DyePalette palette("#00ff0010,00001120", 8);
    uint8_t data[4];
    data[0] = 0x01;
    data[1] = 0x02;
    data[2] = 0x03;
    data[3] = 0x10;
    palette.replaceAColor(reinterpret_cast<uint32_t*>(&data[0]), 1);
    EXPECT_EQ(0x01, data[0]);
    EXPECT_EQ(0x02, data[1]);
    EXPECT_EQ(0x03, data[2]);
    EXPECT_EQ(0x10, data[3]);
}

TEST(Dye, replaceAColor2)
{
    DyePalette palette("#00ff0020,000011ff", 8);
    uint8_t data[4];
    data[0] = 0x20;
    data[1] = 0x00;
    data[2] = 0xff;
    data[3] = 0x00;
    palette.replaceAColor(reinterpret_cast<uint32_t*>(&data[0]), 1);
    EXPECT_EQ(0xff, data[0]);
    EXPECT_EQ(0x11, data[1]);
    EXPECT_EQ(0x00, data[2]);
    EXPECT_EQ(0x00, data[3]);
}

TEST(Dye, replaceAColor3)
{
    DyePalette palette("#40404040,20000000,0100ee40,102030ff", 8);
    uint8_t data[4];
    data[0] = 0x40;
    data[1] = 0xee;
    data[2] = 0x00;
    data[3] = 0x01;
    palette.replaceAColor(reinterpret_cast<uint32_t*>(&data[0]), 1);
    EXPECT_EQ(0xff, data[0]);
    EXPECT_EQ(0x30, data[1]);
    EXPECT_EQ(0x20, data[2]);
    EXPECT_EQ(0x10, data[3]);
}