// SPDX-FileCopyrightText: 2025 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
// SPDX-License-Identifier: GPL-3.0-only

#include <catch2/catch_all.hpp>
#include "../common/TopPixels.h"

TEST_CASE("TopPixels") {
    TopPixels tp(5);

    REQUIRE(tp.Empty());
    REQUIRE(tp.Size() == 0);

    for (int i = 50; i > 0; i--)
        tp.Add(i*2, i);

    tp.Add(500,245);
    tp.Add(0,1221);

    REQUIRE(tp.Size() == 5);

    CHECK(tp[0].index == 245);
    CHECK(tp[0].value == 500);
    for (int i = 1; i < 4; i++) {
        CHECK(tp[i].index == (50 - i + 1));
        CHECK(tp[i].value == (50 - i + 1) * 2);
    }
}