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JsonConversionTest.cpp
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1 // This file is part of the Acts project.
2 //
3 // Copyright (C) 2019 CERN for the benefit of the Acts project
4 //
5 // This Source Code Form is subject to the terms of the Mozilla Public
6 // License, v. 2.0. If a copy of the MPL was not distributed with this
7 // file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 
9 #include <boost/test/data/test_case.hpp>
10 #include <boost/test/unit_test.hpp>
11 
12 #include <fstream>
13 #include <ios>
14 #include <iostream>
15 #include <stdexcept>
16 
17 #include "Acts/Geometry/GeometryID.hpp"
18 #include "Acts/Material/BinnedSurfaceMaterial.hpp"
19 #include "Acts/Plugins/Json/JsonGeometryConverter.hpp"
20 
21 using json = nlohmann::json;
22 
23 namespace Acts {
24 namespace Test {
25 
26 BOOST_AUTO_TEST_CASE(Json_conversion) {
27  std::stringstream ifj;
28 
29  Acts::JsonGeometryConverter::Config cfg;
30 
31  ifj << "{";
32  ifj << " \"volumes\": {";
33  ifj << " \"2\": {";
34  ifj << " \"Geoid\": \"[ 2 | 0 | 2 | 0 | 0 ]\",";
35  ifj << " \"Name\": \"\",";
36  ifj << " \"layers\": {";
37  ifj << " \"2\": {";
38  ifj << " \"Geoid\": \"[ 2 | 0 | 2 | 0 | 0 ]\",";
39  ifj << " \"representing\": {";
40  ifj << " \"bin0\": [";
41  ifj << " \"binR\",";
42  ifj << " \"open\",";
43  ifj << " 2,";
44  ifj << " [";
45  ifj << " 28.0,";
46  ifj << " 186.0";
47  ifj << " ]";
48  ifj << " ],";
49  ifj << " \"data\": [";
50  ifj << " [";
51  ifj << " [";
52  ifj << " 116.40576171875,";
53  ifj << " 220.39578247070313,";
54  ifj << " 7.115414142608643,";
55  ifj << " 1.42858931477799e+22,";
56  ifj << " 0.003504054620862007,";
57  ifj << " 1.0";
58  ifj << " ],";
59  ifj << " [";
60  ifj << " 431.8612976074219,";
61  ifj << " 1103.45947265625,";
62  ifj << " 11.447914123535156,";
63  ifj << " 4.5373971722490746e+21,";
64  ifj << " 0.0007596652721986175,";
65  ifj << " 1.0";
66  ifj << " ]";
67  ifj << " ]";
68  ifj << " ],";
69  ifj << " \"matSurface\": true,";
70  ifj << " \"type\": \"binned\"";
71  ifj << " }";
72  ifj << " },";
73  ifj << " \"4\": {";
74  ifj << " \"Geoid\": \"[ 2 | 0 | 4 | 0 | 0 ]\",";
75  ifj << " \"representing\": {";
76  ifj << " \"bin0\": [";
77  ifj << " \"binR\",";
78  ifj << " \"open\",";
79  ifj << " 2,";
80  ifj << " [";
81  ifj << " 28.0,";
82  ifj << " 186.0";
83  ifj << " ]";
84  ifj << " ],";
85  ifj << " \"data\": [";
86  ifj << " [";
87  ifj << " [";
88  ifj << " 91.93806457519531,";
89  ifj << " 170.03167724609375,";
90  ifj << " 4.947852611541748,";
91  ifj << " 1.8783701146029598e+22,";
92  ifj << " 0.004517487715929747,";
93  ifj << " 1.0";
94  ifj << " ],";
95  ifj << " [";
96  ifj << " 566.8548583984375,";
97  ifj << " 1606.4842529296875,";
98  ifj << " 10.814791679382324,";
99  ifj << " 5.322017395554306e+21,";
100  ifj << " 0.0005397787317633629,";
101  ifj << " 1.0";
102  ifj << " ]";
103  ifj << " ]";
104  ifj << " ],";
105  ifj << " \"matSurface\": true,";
106  ifj << " \"type\": \"binned\"";
107  ifj << " }";
108  ifj << " }";
109  ifj << " }";
110  ifj << " }";
111  ifj << " }";
112  ifj << "}";
113 
114  json jin;
115  ifj >> jin;
116 
117  Acts::JsonGeometryConverter jmConverter(cfg);
118 
119  auto Map = jmConverter.jsonToMaterialMaps(jin);
120  auto jint = jmConverter.materialMapsToJson(Map);
121 
122  BOOST_CHECK_EQUAL(jin, jint);
123 }
124 
125 } // namespace Test
126 } // namespace Acts