kopia lustrzana https://gitlab.com/sane-project/backends
575 wiersze
24 KiB
C++
575 wiersze
24 KiB
C++
/* sane - Scanner Access Now Easy.
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Copyright (C) 2019 Povilas Kanapickas <povilas@radix.lt>
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This file is part of the SANE package.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#define DEBUG_DECLARE_ONLY
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#include "tests.h"
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#include "tests_printers.h"
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#include "minigtest.h"
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#include "../../../backend/genesys/image.h"
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#include "../../../backend/genesys/image_pipeline.h"
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#include <vector>
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namespace genesys {
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void test_get_pixel_from_row()
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{
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std::vector<std::uint8_t> data = {
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0x12, 0x34, 0x56, 0x67, 0x89, 0xab,
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0xcd, 0xef, 0x21, 0x43, 0x65, 0x87
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};
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ASSERT_EQ(get_pixel_from_row(data.data(), 0, PixelFormat::I1),
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Pixel(0, 0, 0));
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ASSERT_EQ(get_pixel_from_row(data.data(), 3, PixelFormat::I1),
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Pixel(0xffff, 0xffff, 0xffff));
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ASSERT_EQ(get_pixel_from_row(data.data(), 0, PixelFormat::RGB111),
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Pixel(0, 0, 0));
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ASSERT_EQ(get_pixel_from_row(data.data(), 1, PixelFormat::RGB111),
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Pixel(0xffff, 0, 0));
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ASSERT_EQ(get_pixel_from_row(data.data(), 2, PixelFormat::RGB111),
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Pixel(0xffff, 0, 0));
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ASSERT_EQ(get_pixel_from_row(data.data(), 3, PixelFormat::RGB111),
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Pixel(0, 0xffff, 0xffff));
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ASSERT_EQ(get_pixel_from_row(data.data(), 0, PixelFormat::I8),
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Pixel(0x1212, 0x1212, 0x1212));
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ASSERT_EQ(get_pixel_from_row(data.data(), 1, PixelFormat::I8),
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Pixel(0x3434, 0x3434, 0x3434));
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ASSERT_EQ(get_pixel_from_row(data.data(), 0, PixelFormat::RGB888),
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Pixel(0x1212, 0x3434, 0x5656));
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ASSERT_EQ(get_pixel_from_row(data.data(), 1, PixelFormat::RGB888),
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Pixel(0x6767, 0x8989, 0xabab));
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ASSERT_EQ(get_pixel_from_row(data.data(), 0, PixelFormat::BGR888),
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Pixel(0x5656, 0x3434, 0x1212));
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ASSERT_EQ(get_pixel_from_row(data.data(), 1, PixelFormat::BGR888),
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Pixel(0xabab, 0x8989, 0x6767));
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ASSERT_EQ(get_pixel_from_row(data.data(), 0, PixelFormat::I16),
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Pixel(0x3412, 0x3412, 0x3412));
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ASSERT_EQ(get_pixel_from_row(data.data(), 1, PixelFormat::I16),
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Pixel(0x6756, 0x6756, 0x6756));
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ASSERT_EQ(get_pixel_from_row(data.data(), 0, PixelFormat::RGB161616),
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Pixel(0x3412, 0x6756, 0xab89));
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ASSERT_EQ(get_pixel_from_row(data.data(), 1, PixelFormat::RGB161616),
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Pixel(0xefcd, 0x4321, 0x8765));
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ASSERT_EQ(get_pixel_from_row(data.data(), 0, PixelFormat::BGR161616),
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Pixel(0xab89, 0x6756, 0x3412));
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ASSERT_EQ(get_pixel_from_row(data.data(), 1, PixelFormat::BGR161616),
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Pixel(0x8765, 0x4321, 0xefcd));
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}
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void test_set_pixel_to_row()
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{
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using Data = std::vector<std::uint8_t>;
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Data data;
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data.resize(12, 0);
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auto reset = [&]() { std::fill(data.begin(), data.end(), 0); };
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Pixel pixel;
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pixel = Pixel(0x8000, 0x8000, 0x8000);
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set_pixel_to_row(data.data(), 0, pixel, PixelFormat::I1);
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ASSERT_EQ(data, Data({0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = Pixel(0x8000, 0x8000, 0x8000);
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set_pixel_to_row(data.data(), 2, pixel, PixelFormat::I1);
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ASSERT_EQ(data, Data({0x20, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = Pixel(0x8000, 0x8000, 0x8000);
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set_pixel_to_row(data.data(), 8, pixel, PixelFormat::I1);
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ASSERT_EQ(data, Data({0x00, 0x80, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = Pixel(0x8000, 0x0000, 0x8000);
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set_pixel_to_row(data.data(), 0, pixel, PixelFormat::RGB111);
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ASSERT_EQ(data, Data({0xa0, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = Pixel(0x8000, 0x0000, 0x8000);
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set_pixel_to_row(data.data(), 1, pixel, PixelFormat::RGB111);
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ASSERT_EQ(data, Data({0x14, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = Pixel(0x8000, 0x0000, 0x8000);
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set_pixel_to_row(data.data(), 8, pixel, PixelFormat::RGB111);
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ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0xa0, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = Pixel(0x1200, 0x1200, 0x1200);
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set_pixel_to_row(data.data(), 0, pixel, PixelFormat::I8);
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ASSERT_EQ(data, Data({0x12, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = Pixel(0x1200, 0x1200, 0x1200);
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set_pixel_to_row(data.data(), 2, pixel, PixelFormat::I8);
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ASSERT_EQ(data, Data({0x00, 0x00, 0x12, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = Pixel(0x1200, 0x3400, 0x5600);
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set_pixel_to_row(data.data(), 0, pixel, PixelFormat::RGB888);
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ASSERT_EQ(data, Data({0x12, 0x34, 0x56, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = Pixel(0x1200, 0x3400, 0x5600);
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set_pixel_to_row(data.data(), 1, pixel, PixelFormat::RGB888);
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ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0x12, 0x34, 0x56,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = Pixel(0x1200, 0x3400, 0x5600);
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set_pixel_to_row(data.data(), 0, pixel, PixelFormat::BGR888);
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ASSERT_EQ(data, Data({0x56, 0x34, 0x12, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = Pixel(0x1200, 0x3400, 0x5600);
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set_pixel_to_row(data.data(), 1, pixel, PixelFormat::BGR888);
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ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0x56, 0x34, 0x12,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = Pixel(0x1234, 0x1234, 0x1234);
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set_pixel_to_row(data.data(), 0, pixel, PixelFormat::I16);
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ASSERT_EQ(data, Data({0x34, 0x12, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = Pixel(0x1234, 0x1234, 0x1234);
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set_pixel_to_row(data.data(), 1, pixel, PixelFormat::I16);
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ASSERT_EQ(data, Data({0x00, 0x00, 0x34, 0x12, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = Pixel(0x1234, 0x5678, 0x9abc);
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set_pixel_to_row(data.data(), 0, pixel, PixelFormat::RGB161616);
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ASSERT_EQ(data, Data({0x34, 0x12, 0x78, 0x56, 0xbc, 0x9a,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = Pixel(0x1234, 0x5678, 0x9abc);
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set_pixel_to_row(data.data(), 1, pixel, PixelFormat::RGB161616);
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ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x34, 0x12, 0x78, 0x56, 0xbc, 0x9a}));
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reset();
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pixel = Pixel(0x1234, 0x5678, 0x9abc);
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set_pixel_to_row(data.data(), 0, pixel, PixelFormat::BGR161616);
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ASSERT_EQ(data, Data({0xbc, 0x9a, 0x78, 0x56, 0x34, 0x12,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = Pixel(0x1234, 0x5678, 0x9abc);
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set_pixel_to_row(data.data(), 1, pixel, PixelFormat::BGR161616);
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ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0xbc, 0x9a, 0x78, 0x56, 0x34, 0x12}));
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reset();
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}
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void test_get_raw_pixel_from_row()
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{
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std::vector<std::uint8_t> data = {
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0x12, 0x34, 0x56, 0x67, 0x89, 0xab,
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0xcd, 0xef, 0x21, 0x43, 0x65, 0x87
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};
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 0, PixelFormat::I1),
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RawPixel(0x0));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 3, PixelFormat::I1),
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RawPixel(0x1));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 0, PixelFormat::RGB111),
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RawPixel(0));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 1, PixelFormat::RGB111),
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RawPixel(0x4));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 2, PixelFormat::RGB111),
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RawPixel(0x4));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 3, PixelFormat::RGB111),
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RawPixel(0x3));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 0, PixelFormat::I8),
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RawPixel(0x12));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 1, PixelFormat::I8),
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RawPixel(0x34));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 0, PixelFormat::RGB888),
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RawPixel(0x12, 0x34, 0x56));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 1, PixelFormat::RGB888),
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RawPixel(0x67, 0x89, 0xab));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 0, PixelFormat::BGR888),
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RawPixel(0x12, 0x34, 0x56));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 1, PixelFormat::BGR888),
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RawPixel(0x67, 0x89, 0xab));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 0, PixelFormat::I16),
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RawPixel(0x12, 0x34));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 1, PixelFormat::I16),
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RawPixel(0x56, 0x67));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 0, PixelFormat::RGB161616),
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RawPixel(0x12, 0x34, 0x56, 0x67, 0x89, 0xab));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 1, PixelFormat::RGB161616),
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RawPixel(0xcd, 0xef, 0x21, 0x43, 0x65, 0x87));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 0, PixelFormat::BGR161616),
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RawPixel(0x12, 0x34, 0x56, 0x67, 0x89, 0xab));
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ASSERT_EQ(get_raw_pixel_from_row(data.data(), 1, PixelFormat::BGR161616),
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RawPixel(0xcd, 0xef, 0x21, 0x43, 0x65, 0x87));
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}
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void test_set_raw_pixel_to_row()
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{
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using Data = std::vector<std::uint8_t>;
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Data data;
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data.resize(12, 0);
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auto reset = [&]() { std::fill(data.begin(), data.end(), 0); };
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RawPixel pixel;
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pixel = RawPixel(0x01);
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set_raw_pixel_to_row(data.data(), 0, pixel, PixelFormat::I1);
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ASSERT_EQ(data, Data({0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = RawPixel(0x01);
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set_raw_pixel_to_row(data.data(), 2, pixel, PixelFormat::I1);
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ASSERT_EQ(data, Data({0x20, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = RawPixel(0x01);
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set_raw_pixel_to_row(data.data(), 8, pixel, PixelFormat::I1);
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ASSERT_EQ(data, Data({0x00, 0x80, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = RawPixel(0x05);
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set_raw_pixel_to_row(data.data(), 0, pixel, PixelFormat::RGB111);
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ASSERT_EQ(data, Data({0xa0, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = RawPixel(0x05);
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set_raw_pixel_to_row(data.data(), 1, pixel, PixelFormat::RGB111);
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ASSERT_EQ(data, Data({0x14, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = RawPixel(0x05);
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set_raw_pixel_to_row(data.data(), 8, pixel, PixelFormat::RGB111);
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ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0xa0, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = RawPixel(0x12);
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set_raw_pixel_to_row(data.data(), 0, pixel, PixelFormat::I8);
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ASSERT_EQ(data, Data({0x12, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = RawPixel(0x12);
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set_raw_pixel_to_row(data.data(), 2, pixel, PixelFormat::I8);
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ASSERT_EQ(data, Data({0x00, 0x00, 0x12, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = RawPixel(0x12, 0x34, 0x56);
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set_raw_pixel_to_row(data.data(), 0, pixel, PixelFormat::RGB888);
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ASSERT_EQ(data, Data({0x12, 0x34, 0x56, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = RawPixel(0x12, 0x34, 0x56);
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set_raw_pixel_to_row(data.data(), 1, pixel, PixelFormat::RGB888);
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ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0x12, 0x34, 0x56,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = RawPixel(0x12, 0x34, 0x56);
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set_raw_pixel_to_row(data.data(), 0, pixel, PixelFormat::BGR888);
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ASSERT_EQ(data, Data({0x12, 0x34, 0x56, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = RawPixel(0x12, 0x34, 0x56);
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set_raw_pixel_to_row(data.data(), 1, pixel, PixelFormat::BGR888);
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ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0x12, 0x34, 0x56,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = RawPixel(0x34, 0x12);
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set_raw_pixel_to_row(data.data(), 0, pixel, PixelFormat::I16);
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ASSERT_EQ(data, Data({0x34, 0x12, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = RawPixel(0x34, 0x12);
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set_raw_pixel_to_row(data.data(), 1, pixel, PixelFormat::I16);
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ASSERT_EQ(data, Data({0x00, 0x00, 0x34, 0x12, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = RawPixel(0x34, 0x12, 0x78, 0x56, 0xbc, 0x9a);
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set_raw_pixel_to_row(data.data(), 0, pixel, PixelFormat::RGB161616);
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ASSERT_EQ(data, Data({0x34, 0x12, 0x78, 0x56, 0xbc, 0x9a,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = RawPixel(0x34, 0x12, 0x78, 0x56, 0xbc, 0x9a);
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set_raw_pixel_to_row(data.data(), 1, pixel, PixelFormat::RGB161616);
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ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x34, 0x12, 0x78, 0x56, 0xbc, 0x9a}));
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reset();
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pixel = RawPixel(0x34, 0x12, 0x78, 0x56, 0xbc, 0x9a);
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set_raw_pixel_to_row(data.data(), 0, pixel, PixelFormat::BGR161616);
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ASSERT_EQ(data, Data({0x34, 0x12, 0x78, 0x56, 0xbc, 0x9a,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
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reset();
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pixel = RawPixel(0x34, 0x12, 0x78, 0x56, 0xbc, 0x9a);
|
|
set_raw_pixel_to_row(data.data(), 1, pixel, PixelFormat::BGR161616);
|
|
ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x34, 0x12, 0x78, 0x56, 0xbc, 0x9a}));
|
|
reset();
|
|
}
|
|
|
|
void test_get_raw_channel_from_row()
|
|
{
|
|
std::vector<std::uint8_t> data = {
|
|
0x12, 0x34, 0x56, 0x67, 0x89, 0xab,
|
|
0xcd, 0xef, 0x21, 0x43, 0x65, 0x87
|
|
};
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 0, PixelFormat::I1), 0);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 3, 0, PixelFormat::I1), 1);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 0, PixelFormat::RGB111), 0);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 1, PixelFormat::RGB111), 0);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 2, PixelFormat::RGB111), 0);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 0, PixelFormat::RGB111), 1);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 1, PixelFormat::RGB111), 0);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 2, PixelFormat::RGB111), 0);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 2, 0, PixelFormat::RGB111), 1);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 2, 1, PixelFormat::RGB111), 0);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 2, 2, PixelFormat::RGB111), 0);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 3, 0, PixelFormat::RGB111), 0);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 3, 1, PixelFormat::RGB111), 1);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 3, 2, PixelFormat::RGB111), 1);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 0, PixelFormat::I8), 0x12);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 0, PixelFormat::I8), 0x34);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 0, PixelFormat::RGB888), 0x12);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 1, PixelFormat::RGB888), 0x34);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 2, PixelFormat::RGB888), 0x56);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 0, PixelFormat::RGB888), 0x67);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 1, PixelFormat::RGB888), 0x89);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 2, PixelFormat::RGB888), 0xab);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 0, PixelFormat::BGR888), 0x12);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 1, PixelFormat::BGR888), 0x34);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 2, PixelFormat::BGR888), 0x56);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 0, PixelFormat::BGR888), 0x67);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 1, PixelFormat::BGR888), 0x89);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 2, PixelFormat::BGR888), 0xab);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 0, PixelFormat::I16), 0x3412);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 0, PixelFormat::I16), 0x6756);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 0, PixelFormat::RGB161616), 0x3412);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 1, PixelFormat::RGB161616), 0x6756);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 2, PixelFormat::RGB161616), 0xab89);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 0, PixelFormat::RGB161616), 0xefcd);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 1, PixelFormat::RGB161616), 0x4321);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 2, PixelFormat::RGB161616), 0x8765);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 0, PixelFormat::BGR161616), 0x3412);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 1, PixelFormat::BGR161616), 0x6756);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 0, 2, PixelFormat::BGR161616), 0xab89);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 0, PixelFormat::BGR161616), 0xefcd);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 1, PixelFormat::BGR161616), 0x4321);
|
|
ASSERT_EQ(get_raw_channel_from_row(data.data(), 1, 2, PixelFormat::BGR161616), 0x8765);
|
|
}
|
|
|
|
void test_set_raw_channel_to_row()
|
|
{
|
|
using Data = std::vector<std::uint8_t>;
|
|
Data data;
|
|
data.resize(12, 0);
|
|
|
|
auto reset = [&]() { std::fill(data.begin(), data.end(), 0); };
|
|
|
|
set_raw_channel_to_row(data.data(), 0, 0, 1, PixelFormat::I1);
|
|
ASSERT_EQ(data, Data({0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 2, 0, 1, PixelFormat::I1);
|
|
ASSERT_EQ(data, Data({0x20, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 8, 0, 1, PixelFormat::I1);
|
|
ASSERT_EQ(data, Data({0x00, 0x80, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 0, 0, 1, PixelFormat::RGB111);
|
|
ASSERT_EQ(data, Data({0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 0, 1, 1, PixelFormat::RGB111);
|
|
ASSERT_EQ(data, Data({0x40, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 0, 2, 1, PixelFormat::RGB111);
|
|
ASSERT_EQ(data, Data({0x20, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 8, 0, 1, PixelFormat::RGB111);
|
|
ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0x80, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 0, 0, 0x12, PixelFormat::I8);
|
|
ASSERT_EQ(data, Data({0x12, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 2, 0, 0x12, PixelFormat::I8);
|
|
ASSERT_EQ(data, Data({0x00, 0x00, 0x12, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
for (auto format : { PixelFormat::RGB888, PixelFormat::BGR888 }) {
|
|
set_raw_channel_to_row(data.data(), 0, 0, 0x12, format);
|
|
ASSERT_EQ(data, Data({0x12, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 0, 1, 0x12, format);
|
|
ASSERT_EQ(data, Data({0x00, 0x12, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 0, 2, 0x12, format);
|
|
ASSERT_EQ(data, Data({0x00, 0x00, 0x12, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 1, 0, 0x12, format);
|
|
ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0x12, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 1, 1, 0x12, format);
|
|
ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0x00, 0x12, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 1, 2, 0x12, format);
|
|
ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0x00, 0x00, 0x12,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
}
|
|
|
|
set_raw_channel_to_row(data.data(), 0, 0, 0x1234, PixelFormat::I16);
|
|
ASSERT_EQ(data, Data({0x34, 0x12, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 1, 0, 0x1234, PixelFormat::I16);
|
|
ASSERT_EQ(data, Data({0x00, 0x00, 0x34, 0x12, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
for (auto format : { PixelFormat::RGB161616, PixelFormat::BGR161616 }) {
|
|
set_raw_channel_to_row(data.data(), 0, 0, 0x1234, format);
|
|
ASSERT_EQ(data, Data({0x34, 0x12, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 0, 1, 0x1234, format);
|
|
ASSERT_EQ(data, Data({0x00, 0x00, 0x34, 0x12, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 0, 2, 0x1234, format);
|
|
ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0x00, 0x34, 0x12,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 1, 0, 0x1234, format);
|
|
ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x34, 0x12, 0x00, 0x00, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 1, 1, 0x1234, format);
|
|
ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x34, 0x12, 0x00, 0x00}));
|
|
reset();
|
|
|
|
set_raw_channel_to_row(data.data(), 1, 2, 0x1234, format);
|
|
ASSERT_EQ(data, Data({0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x34, 0x12}));
|
|
reset();
|
|
}
|
|
}
|
|
|
|
void test_convert_pixel_row_format()
|
|
{
|
|
// The actual work is done in set_channel_to_row and get_channel_from_row, so we don't need
|
|
// to test all format combinations.
|
|
using Data = std::vector<std::uint8_t>;
|
|
|
|
Data in_data = {
|
|
0x12, 0x34, 0x56,
|
|
0x78, 0x98, 0xab,
|
|
0xcd, 0xef, 0x21,
|
|
};
|
|
Data out_data;
|
|
out_data.resize(in_data.size() * 2);
|
|
|
|
convert_pixel_row_format(in_data.data(), PixelFormat::RGB888,
|
|
out_data.data(), PixelFormat::BGR161616, 3);
|
|
|
|
Data expected_data = {
|
|
0x56, 0x56, 0x34, 0x34, 0x12, 0x12,
|
|
0xab, 0xab, 0x98, 0x98, 0x78, 0x78,
|
|
0x21, 0x21, 0xef, 0xef, 0xcd, 0xcd,
|
|
};
|
|
|
|
ASSERT_EQ(out_data, expected_data);
|
|
}
|
|
|
|
void test_image()
|
|
{
|
|
test_get_pixel_from_row();
|
|
test_set_pixel_to_row();
|
|
test_get_raw_pixel_from_row();
|
|
test_set_raw_pixel_to_row();
|
|
test_get_raw_channel_from_row();
|
|
test_set_raw_channel_to_row();
|
|
test_convert_pixel_row_format();
|
|
}
|
|
|
|
} // namespace genesys
|