Function FL_TEST_FILE

tests/platforms/esp/32/drivers/i2s/channel_driver_i2s.cpp:23–757

#include "fl/stl/thread.h"

FL_TEST_FILE(FL_FILEPATH) {

using namespace fl;
using namespace fl::detail;

namespace {

/// @brief Helper to create default timing config for WS2812
ChipsetTimingConfig getWS2812Timing() {
    return ChipsetTimingConfig(350, 800, 450, 50, "WS2812B");
}

/// @brief Reset mock state between tests
void resetMockState() {
    auto& mock = I2sLcdCamPeripheralMock::instance();
    mock.reset();
    mock.setTransmitDelay(0);  // Instant completion for unit tests
}

/// @brief Create mock peripheral as shared_ptr
fl::shared_ptr<II2sLcdCamPeripheral> createMockPeripheral() {
    // Wrap the singleton mock in a shared_ptr
    // The wrapper delegates to the singleton without owning it
    class MockWrapper : public II2sLcdCamPeripheral {
    public:
        bool initialize(const I2sLcdCamConfig& config) override {
            return I2sLcdCamPeripheralMock::instance().initialize(config);
        }
        void deinitialize() override {
            I2sLcdCamPeripheralMock::instance().deinitialize();
        }
        bool isInitialized() const override {
            return I2sLcdCamPeripheralMock::instance().isInitialized();
        }
        uint16_t* allocateBuffer(size_t size_bytes) override {
            return I2sLcdCamPeripheralMock::instance().allocateBuffer(size_bytes);
        }
        void freeBuffer(uint16_t* buffer) override {
            I2sLcdCamPeripheralMock::instance().freeBuffer(buffer);
        }
        bool transmit(const uint16_t* buffer, size_t size_bytes) override {
            return I2sLcdCamPeripheralMock::instance().transmit(buffer, size_bytes);
        }
        bool waitTransmitDone(uint32_t timeout_ms) override {
            return I2sLcdCamPeripheralMock::instance().waitTransmitDone(timeout_ms);
        }
        bool isBusy() const override {
            return I2sLcdCamPeripheralMock::instance().isBusy();
        }
        bool registerTransmitCallback(void* callback, void* user_ctx) override {
            return I2sLcdCamPeripheralMock::instance().registerTransmitCallback(callback, user_ctx);
        }
        const I2sLcdCamConfig& getConfig() const override {
            return I2sLcdCamPeripheralMock::instance().getConfig();
        }
        uint64_t getMicroseconds() override {
            return I2sLcdCamPeripheralMock::instance().getMicroseconds();
        }