Function FL_TEST_FILE

tests/fl/gfx/rectangular_draw_buffer.cpp:12–212

#include "fl/stl/span.h"

FL_TEST_FILE(FL_FILEPATH) {


FL_TEST_CASE("Rectangular Buffer") {
    fl::RectangularDrawBuffer buffer;

    FL_SUBCASE("Empty buffer has no LEDs") {
        FL_CHECK(buffer.getTotalBytes() == 0);
        FL_CHECK(buffer.getMaxBytesInStrip() == 0);
    }

    FL_SUBCASE("Add one strip of 10 RGB LEDs") {
        buffer.queue(fl::DrawItem(1, 10, false));

        FL_CHECK(buffer.getMaxBytesInStrip() == 30);
        FL_CHECK(buffer.getTotalBytes() == 30);
    }

    FL_SUBCASE("Add two strips of 10 RGB LEDs") {
        buffer.queue(fl::DrawItem(1, 10, false));
        buffer.queue(fl::DrawItem(2, 10, false));

        FL_CHECK(buffer.getMaxBytesInStrip() == 30);
        FL_CHECK(buffer.getTotalBytes() == 60);
    }

    FL_SUBCASE("Add one strip of 10 RGBW LEDs") {
        buffer.queue(fl::DrawItem(1, 10, true));

        uint32_t num_bytes = Rgbw::size_as_rgb(10) * 3;

        FL_CHECK(buffer.getMaxBytesInStrip() == num_bytes);
        FL_CHECK(buffer.getTotalBytes() == num_bytes);
    }

    FL_SUBCASE("Add one strip of 10 RGBW LEDs and one strip of 10 RGB LEDs") {
        buffer.queue(fl::DrawItem(1, 10, true));
        buffer.queue(fl::DrawItem(2, 10, false));

        uint32_t max_size_strip_bytes = Rgbw::size_as_rgb(10) * 3;

        FL_CHECK(buffer.getMaxBytesInStrip() == max_size_strip_bytes);
        FL_CHECK(buffer.getTotalBytes() == max_size_strip_bytes * 2);
    }
};

FL_TEST_CASE("Rectangular Buffer queue tests") {
    fl::RectangularDrawBuffer buffer;

    FL_SUBCASE("Queueing start and done") {
        FL_CHECK(buffer.mQueueState == fl::RectangularDrawBuffer::IDLE);
        buffer.onQueuingStart();
        FL_CHECK(buffer.mQueueState == fl::RectangularDrawBuffer::QUEUEING);
        buffer.onQueuingDone();
        FL_CHECK(buffer.mQueueState == fl::RectangularDrawBuffer::QUEUE_DONE);
        buffer.onQueuingStart();
        FL_CHECK(buffer.mQueueState == fl::RectangularDrawBuffer::QUEUEING);
    }