#include <catch2/catch_test_macros.hpp>

#include "filter_fir_crude.h"
#include "ICalibrator.h"

TEST_CASE("Filter Modules", "[filter]")
{
    SECTION("FIR Filter Crude Implementation")
    {
        float coeffs[] = {1,1,1};
        FilterFIRCrude filter1(coeffs, 3);

        filter1.process(10);
        filter1.process(10);
        auto res = filter1.process(10);

        REQUIRE(res == 10);
    }

    SECTION("Linear Calibration")
    {
        std::pair<double, double> p1 (1, 1);
        std::pair<double, double> p2 (10, 10);

        auto pc = std::make_pair(p1, p2);
        floatpump::Calibrator<floatpump::LinearCalibrator> calibrator (pc);

        REQUIRE(calibrator.translate(1) == 1);
        REQUIRE(calibrator.translate(5) == 5);
        REQUIRE(calibrator.translate(10) == 10);

    }
}