mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
143 lines
2.9 KiB
C++
143 lines
2.9 KiB
C++
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// STL includes
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#include <random>
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// Hyperion includes
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#include <hyperion/BlackBorderDetector.h>
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#include <utils/ColorRgb.h>
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using namespace hyperion;
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ColorRgb randomColor()
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{
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const uint8_t randomRedValue = uint8_t(rand() % (std::numeric_limits<uint8_t>::max() + 1));
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const uint8_t randomGreenValue = uint8_t(rand() % (std::numeric_limits<uint8_t>::max() + 1));
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const uint8_t randomBlueValue = uint8_t(rand() % (std::numeric_limits<uint8_t>::max() + 1));
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return {randomRedValue, randomGreenValue, randomBlueValue};
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}
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Image<ColorRgb> createImage(unsigned width, unsigned height, unsigned topBorder, unsigned leftBorder)
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{
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Image<ColorRgb> image(width, height);
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for (unsigned x=0; x<image.width(); ++x)
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{
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for (unsigned y=0; y<image.height(); ++y)
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{
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if (y < topBorder || x < leftBorder)
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{
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image(x,y) = ColorRgb::BLACK;
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}
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else
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{
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image(x,y) = randomColor();
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}
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}
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}
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return image;
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}
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int TC_NO_BORDER()
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{
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int result = 0;
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BlackBorderDetector detector(3);
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{
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Image<ColorRgb> image = createImage(64, 64, 0, 0);
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BlackBorder border = detector.process(image);
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if (border.unknown != false && border.horizontalSize != 0 && border.verticalSize != 0)
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{
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std::cerr << "Failed to correctly detect no border" << std::endl;
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result = -1;
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}
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}
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return result;
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}
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int TC_TOP_BORDER()
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{
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int result = 0;
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BlackBorderDetector detector(3);
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{
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Image<ColorRgb> image = createImage(64, 64, 12, 0);
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BlackBorder border = detector.process(image);
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if (border.unknown != false && border.horizontalSize != 12 && border.verticalSize != 0)
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{
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std::cerr << "Failed to correctly detect horizontal border with correct size" << std::endl;
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result = -1;
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}
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}
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return result;
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}
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int TC_LEFT_BORDER()
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{
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int result = 0;
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BlackBorderDetector detector(3);
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{
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Image<ColorRgb> image = createImage(64, 64, 0, 12);
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BlackBorder border = detector.process(image);
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if (border.unknown != false && border.horizontalSize != 0 && border.verticalSize != 12)
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{
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std::cerr << "Failed to detected vertical border with correct size" << std::endl;
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result = -1;
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}
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}
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return result;
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}
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int TC_DUAL_BORDER()
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{
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int result = 0;
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BlackBorderDetector detector(3);
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{
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Image<ColorRgb> image = createImage(64, 64, 12, 12);
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BlackBorder border = detector.process(image);
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if (border.unknown != false && border.horizontalSize != 12 && border.verticalSize != 12)
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{
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std::cerr << "Failed to detected two-sided border" << std::endl;
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result = -1;
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}
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}
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return result;
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}
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int TC_UNKNOWN_BORDER()
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{
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int result = 0;
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BlackBorderDetector detector(3);
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{
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Image<ColorRgb> image = createImage(64, 64, 30, 30);
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BlackBorder border = detector.process(image);
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if (border.unknown != true)
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{
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std::cerr << "Failed to detected unknown border" << std::endl;
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result = -1;
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}
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}
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return result;
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}
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int main()
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{
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TC_NO_BORDER();
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TC_TOP_BORDER();
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TC_LEFT_BORDER();
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TC_DUAL_BORDER();
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TC_UNKNOWN_BORDER();
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return 0;
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}
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