91 lines
3.0 KiB
C++
91 lines
3.0 KiB
C++
// Copyright (2019-2024) Paul Scherrer Institute
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#include <catch2/catch_all.hpp>
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#include "../common/ModuleSummation.h"
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#include "ffbidx/c_api.h"
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TEST_CASE("ModuleSummation_signed") {
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constexpr size_t nsummation = 27;
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ModuleSummation summation(true);
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DeviceOutput output0{};
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output0.pixels[0] = 1;
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output0.pixels[1] = INT16_MIN;
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output0.pixels[2765] = INT16_MAX;
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output0.pixels[500000] = 123;
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output0.pixels[500001] = INT16_MAX;
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output0.adu_histogram[7] = 345;
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output0.module_statistics.err_pixels = 1;
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output0.module_statistics.saturated_pixels = 4;
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output0.module_statistics.packet_count = 255;
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output0.roi_counts[0].sum = 8;
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output0.roi_counts[0].sum2 = 888;
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output0.roi_counts[0].good_pixels = 340;
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output0.roi_counts[0].max_value = 234;
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for (int i = 0; i < nsummation; i++)
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summation.AddFPGAOutput(output0);
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DeviceOutput output1{};
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output1.pixels[0] = 0;
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output1.pixels[1] = 0;
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output1.pixels[2765] = 0;
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output1.pixels[500000] = 0;
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output1.pixels[500001] = INT16_MIN;
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output1.adu_histogram[7] = 812;
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output1.module_statistics.err_pixels = 2;
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output1.module_statistics.saturated_pixels = 5;
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output1.module_statistics.packet_count = 1;
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output1.roi_counts[0].sum = 1;
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output1.roi_counts[0].sum2 = 95;
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output1.roi_counts[0].good_pixels = 1;
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output1.roi_counts[0].max_value = 500;
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summation.AddFPGAOutput(output1);
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auto out32 = reinterpret_cast<const uint32_t *>(summation.GetOutput().pixels);
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CHECK(out32[0] == nsummation * output0.pixels[0]);
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CHECK(out32[1] == INT32_MIN);
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CHECK(out32[2765] == INT32_MAX);
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CHECK(out32[500000] == nsummation * output0.pixels[500000]);
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CHECK(out32[500001] == INT32_MIN);
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CHECK(summation.GetOutput().module_statistics.err_pixels == nsummation * 1 + 2);
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CHECK(summation.GetOutput().module_statistics.saturated_pixels == nsummation * 4 + 5);
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CHECK(summation.GetOutput().module_statistics.packet_count == nsummation * 255 + 1);
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CHECK(summation.GetOutput().roi_counts[0].sum == nsummation * 8 + 1);
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CHECK(summation.GetOutput().roi_counts[0].sum2 == nsummation * 888 + 95);
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CHECK(summation.GetOutput().roi_counts[0].good_pixels == nsummation * 340 + 1);
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CHECK(summation.GetOutput().roi_counts[0].max_value == 500);
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CHECK(summation.GetOutput().adu_histogram[7] == nsummation * 345 + 812);
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}
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TEST_CASE("ModuleSummation_unsigned") {
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constexpr size_t nsummation = 27;
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ModuleSummation summation(false);
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DeviceOutput output0{};
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const auto pxls = reinterpret_cast<uint16_t *>(output0.pixels);
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pxls[0] = 1;
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pxls[1] = UINT16_MAX;
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pxls[2765] = INT16_MAX;
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pxls[500000] = 123;
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for (int i = 0; i < nsummation; i++)
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summation.AddFPGAOutput(output0);
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auto out32 = reinterpret_cast<const uint32_t *>(summation.GetOutput().pixels);
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CHECK(out32[0] == nsummation * output0.pixels[0]);
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CHECK(out32[1] == UINT32_MAX);
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CHECK(out32[2765] == INT16_MAX * nsummation);
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CHECK(out32[500000] == nsummation * output0.pixels[500000]);
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}
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