Jungfraujoch/tests/StatusVectorTest.cpp

// Copyright (2019-2023) Paul Scherrer Institute

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

TEST_CASE("StatusVector_GetMeanPerBin","[StatusVector]") {
    StatusVector<uint64_t> status_vector;
    status_vector.AddElement(5, 11);

    status_vector.AddElement(2000, 45);
    status_vector.AddElement(2543, 44);
    status_vector.AddElement(2600, 41);

    auto status_out = status_vector.GetMeanPerBin(1000);

    REQUIRE(status_out.size() == 3);
    REQUIRE(status_out[0] == 11);
    REQUIRE(status_out[1] == 0);
    REQUIRE(status_out[2] == Catch::Approx((45 + 44 + 41) / 3.0));

    status_out = status_vector.GetMeanPerBin(500);

    REQUIRE(status_out.size() == 6);
    REQUIRE(status_out[0] == 11);
    REQUIRE(status_out[1] == 0);
    REQUIRE(status_out[2] == 0);
    REQUIRE(status_out[3] == 0);
    REQUIRE(status_out[4] == Catch::Approx(45));
    REQUIRE(status_out[5] == Catch::Approx((44+41)/2.0));

    status_out = status_vector.GetMeanPerBin(1);
    REQUIRE(status_out.size() == 2601);
    REQUIRE(status_out[5] == 11);
    REQUIRE(status_out[1900] == 0);
    REQUIRE(status_out[2000] == 45);
    REQUIRE(status_out[2543] == 44);
    REQUIRE(status_out[2600] == 41);
}


TEST_CASE("StatusVector_Mean","[StatusVector]") {
    StatusVector<float> status_vector;
    status_vector.AddElement(5, 0.045f);

    status_vector.AddElement(2000, .010f);
    status_vector.AddElement(2543, 0.076f);
    status_vector.AddElement(2600, 0.011f);

    REQUIRE(status_vector.Mean() == Catch::Approx((0.045+0.010+0.076+0.011)/4.0));
}

TEST_CASE("StatusVector_Mean_LargeNum","[StatusVector]") {
    StatusVector<float> status_vector;
    for (int i = 0; i < 100000; i++)
        status_vector.AddElement(i, 0.045f);

    REQUIRE(status_vector.Mean() == Catch::Approx(0.045));
}

TEST_CASE("StatusVector_GetMaxPerBin","[StatusVector]") {
    StatusVector<uint64_t> status_vector;
    status_vector.AddElement(5, 11);

    status_vector.AddElement(2000, 45);
    status_vector.AddElement(2543, 44);
    status_vector.AddElement(2600, 41);

    auto status_out = status_vector.GetMaxPerBin(1000);

    REQUIRE(status_out.size() == 3);
    REQUIRE(status_out[0] == 11);
    REQUIRE(status_out[1] == 0);
    REQUIRE(status_out[2] == 45);

    status_out = status_vector.GetMaxPerBin(500);

    REQUIRE(status_out.size() == 6);
    REQUIRE(status_out[0] == 11);
    REQUIRE(status_out[1] == 0);
    REQUIRE(status_out[2] == 0);
    REQUIRE(status_out[3] == 0);
    REQUIRE(status_out[4] == 45);
    REQUIRE(status_out[5] == 44);

    status_out = status_vector.GetMaxPerBin(1);
    REQUIRE(status_out.size() == 2601);
    REQUIRE(status_out[5] == 11);
    REQUIRE(status_out[1900] == 0);
    REQUIRE(status_out[2000] == 45);
    REQUIRE(status_out[2543] == 44);
    REQUIRE(status_out[2600] == 41);
}

TEST_CASE("StatusVector_ExportArray","[StatusVector]") {
    StatusVector<uint64_t> status_vector;
    status_vector.AddElement(5, 11);

    status_vector.AddElement(7, 45);
    status_vector.AddElement(8, 44);
    status_vector.AddElement(10, 41);

    auto status_out = status_vector.ExportArray(1);
    REQUIRE(status_out.size() == 11);
    CHECK(status_out[0] == 1);
    CHECK(status_out[5] == 11);
    CHECK(status_out[7] == 45);
    CHECK(status_out[8] == 44);
    CHECK(status_out[9] == 1);
    CHECK(status_out[10] == 41);
}

TEST_CASE("StatusVector_GetMaxPerBin_Default","[StatusVector]") {
    StatusVector<uint64_t> status_vector;
    status_vector.AddElement(5, 11);

    status_vector.AddElement(2000, 45);
    status_vector.AddElement(2543, 44);
    status_vector.AddElement(2600, 41);

    auto status_out = status_vector.GetMaxPerBin(1000, 25);

    REQUIRE(status_out.size() == 3);
    REQUIRE(status_out[0] == 25);
    REQUIRE(status_out[1] == 25);
    REQUIRE(status_out[2] == 45);
}

TEST_CASE("StatusVector_Plot","[StatusVector]") {
    StatusVector<uint64_t> status_vector;
    status_vector.AddElement(5, 11);

    status_vector.AddElement(2000, 45);
    status_vector.AddElement(2543, 44);
    status_vector.AddElement(2600, 41);

    auto plot_out = status_vector.GetMeanPlot(1000);
    REQUIRE(plot_out.size() == 1);
    REQUIRE(plot_out[0].x.size() == 3);
    REQUIRE(plot_out[0].y.size() == 3);
    REQUIRE(plot_out[0].x[0] == Catch::Approx(500));
    REQUIRE(plot_out[0].y[0] == Catch::Approx(11));
    REQUIRE(plot_out[0].x[2] == Catch::Approx(2500));
    REQUIRE(plot_out[0].y[2] == Catch::Approx((45 + 44 + 41) / 3.0));
}

TEST_CASE("StatusVector_Plot_OneBin","[StatusVector]") {
    StatusVector<uint64_t> status_vector;
    status_vector.AddElement(5, 11);

    auto plot_out = status_vector.GetMeanPlot(1000);
    REQUIRE(plot_out.size() == 1);
    REQUIRE(plot_out[0].x.size() == 1);
    REQUIRE(plot_out[0].y.size() == 1);
    REQUIRE(plot_out[0].x[0] == Catch::Approx(2.5));
    REQUIRE(plot_out[0].y[0] == Catch::Approx(11));
}

TEST_CASE("StatusVector_Plot_NoBinning","[StatusVector]") {
    StatusVector<uint64_t> status_vector;
    status_vector.AddElement(5, 11);

    auto plot_out = status_vector.GetMaxPlot(1);
    REQUIRE(plot_out.size() == 1);
    REQUIRE(plot_out[0].x.size() == 6);
    REQUIRE(plot_out[0].y.size() == 6);
    REQUIRE(plot_out[0].x[0] == Catch::Approx(0));
    REQUIRE(plot_out[0].y[0] == Catch::Approx(0));

    REQUIRE(plot_out[0].x[5] == Catch::Approx(5));
    REQUIRE(plot_out[0].y[5] == Catch::Approx(11));
}

TEST_CASE("StatusMultiVector","[StatusMultiVector]") {
    StatusMultiVector<uint64_t> status_vector;
    status_vector.AddElement("plot1", 0, 4);
    status_vector.AddElement("plot1", 1, 3);
    status_vector.AddElement("plot2", 0, 5);
    status_vector.AddElement("plot2", 1, 4);

    auto ret = status_vector.GetMeanPlot(1);
    REQUIRE(ret.size() == 2);
    REQUIRE(ret[0].title == "plot1");
    REQUIRE(ret[0].x.size() == 2);
    REQUIRE(ret[0].y.size() == 2);
    REQUIRE(ret[0].x[0] == 0.0f);
    REQUIRE(ret[0].y[1] == 3.0f);

    REQUIRE(ret[1].title == "plot2");
    REQUIRE(ret[1].x.size() == 2);
    REQUIRE(ret[1].y.size() == 2);
    REQUIRE(ret[1].x[1] == 1.0f);
    REQUIRE(ret[1].y[1] == 4.0f);
}