135 lines
4.5 KiB
C++
135 lines
4.5 KiB
C++
// Copyright (2019-2022) Paul Scherrer Institute
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// SPDX-License-Identifier: GPL-3.0-or-later
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#include <catch2/catch.hpp>
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#include "../broker/JFJochBrokerParser.h"
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using namespace nlohmann::literals;
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TEST_CASE("JFJochBrokerParser_DetectorGeometry_missing") {
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nlohmann::json j;
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j["bla"] = "x";
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REQUIRE_THROWS(ParseDetectorGeometry(j));
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}
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TEST_CASE("JFJochBrokerParser_DetectorGeometry_wrong_type") {
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nlohmann::json j;
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j["standard_detector"] = "x";
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REQUIRE_THROWS(ParseDetectorGeometry(j));
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}
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TEST_CASE("JFJochBrokerParser_DetectorGeometry_standard_detector") {
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nlohmann::json j = R"(
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{
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"standard_geometry": {
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"nmodules": 18,
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"horizontal_stacking": 3,
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"gap_x": 10,
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"gap_y": 20,
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"mirror_y": false
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}
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}
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)"_json;
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REQUIRE_NOTHROW(ParseDetectorGeometry(j));
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JFJochProtoBuf::DetectorGeometry geom = ParseDetectorGeometry(j);
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REQUIRE(geom.width_pxl() == 10 * 2 + 1030 * 3);
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REQUIRE(geom.height_pxl() == 20 * 5 + 514 * 6);
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REQUIRE(geom.module_geometry_size() == 18);
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}
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TEST_CASE("JFJochBrokerParser_DetectorGeometry_custom_detector") {
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nlohmann::json j = R"(
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{
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"custom_geometry": [
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{"x0": 0, "y0": 0, "fast_axis":"Xp", "slow_axis":"Yp"},
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{"x0": 1999, "y0": 1999, "fast_axis":"Yn", "slow_axis":"Xn"}
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]
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}
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)"_json;
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REQUIRE_NOTHROW(ParseDetectorGeometry(j));
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JFJochProtoBuf::DetectorGeometry geom = ParseDetectorGeometry(j);
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REQUIRE(geom.width_pxl() == 2000);
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REQUIRE(geom.height_pxl() == 2000);
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REQUIRE(geom.module_geometry_size() == 2);
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REQUIRE(geom.module_geometry(0).pixel0() == 0);
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REQUIRE(geom.module_geometry(0).fast_direction_step() == 1);
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REQUIRE(geom.module_geometry(0).slow_direction_step() == 2000);
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REQUIRE(geom.module_geometry(1).pixel0() == 2000*2000-1);
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REQUIRE(geom.module_geometry(1).fast_direction_step() == -2000);
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REQUIRE(geom.module_geometry(1).slow_direction_step() == -1);
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}
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TEST_CASE("JFJochBrokerParser_DetectorSetup") {
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nlohmann::json j = R"(
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{
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"standard_geometry": {
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"nmodules": 4,
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"horizontal_stacking": 2,
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"gap_x": 10,
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"gap_y": 20,
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"mirror_y": false
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},
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"description": "PSI JUNGFRAU 2M",
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"module_hostname": ["mx1", "mx2", "mx3", "mx4"],
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"gain_files": [
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"../../tests/test_data/gainMaps_M049.bin",
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"../../tests/test_data/gainMaps_M049.bin",
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"../../tests/test_data/gainMaps_M049.bin",
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"../../tests/test_data/gainMaps_M049.bin"
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]
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}
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)"_json;
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REQUIRE_NOTHROW(ParseDetectorSetup(j));
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auto detector = ParseDetectorSetup(j);
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JFJochProtoBuf::Detector detector_pbuf = detector;
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REQUIRE(detector_pbuf.geometry().width_pxl() == 1030 * 2 + 10);
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REQUIRE(detector_pbuf.geometry().height_pxl() == 20 * 1 + 514 * 2);
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REQUIRE(detector_pbuf.geometry().module_geometry_size() == 4);
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REQUIRE(detector_pbuf.description() == "PSI JUNGFRAU 2M");
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REQUIRE(detector_pbuf.module_hostname_size() == 4);
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REQUIRE(detector_pbuf.module_hostname(2) == "mx3");
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REQUIRE(detector.GetGainCalibration().size() == 4);
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}
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TEST_CASE("JFJochBrokerParser_ParseFacilityConfiguration") {
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nlohmann::json j = R"(
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{
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"cfg": {
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"source_name": "Swiss Light Source",
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"source_name_short": "SLS",
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"instrument_name": "X06SA VESPA",
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"instrument_name_short": "VESPA",
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"datastreams": 4,
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"pedestal_g0_frames": 5000,
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"pedestal_g1_frames": 333,
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"pedestal_g2_frames": 333,
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"frame_time_us": 0.0012,
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"count_time_us": "950 us",
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"spot_finding_period_us": " 2 ms",
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"preview_period_us": "1 s",
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"detector_ipv4": "10.10.25.0"
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}
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}
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)"_json;
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DiffractionExperiment x(DetectorGeometry(8));
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ParseFacilityConfiguration(j, "cfg", x);
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REQUIRE(x.GetSourceName() == "Swiss Light Source");
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REQUIRE(x.GetSourceNameShort() == "SLS");
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REQUIRE(x.GetInstrumentName() == "X06SA VESPA");
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REQUIRE(x.GetInstrumentNameShort() == "VESPA");
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REQUIRE(x.GetDataStreamsNum() == 4);
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REQUIRE(x.GetPedestalG0Frames() == 5000);
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REQUIRE(x.GetPedestalG1Frames() == 333);
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REQUIRE(x.GetPedestalG2Frames() == 333);
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REQUIRE(x.GetFrameTime().count() == 1200);
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REQUIRE(x.GetImageCountTime().count() == 950);
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REQUIRE(x.GetSpotFindingPeriod().count() == 2000);
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REQUIRE(x.GetPreviewPeriod().count() == 1000*1000);
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} |