forked from AmbaPant/mantid
-
Notifications
You must be signed in to change notification settings - Fork 1
/
DetectorInfoTest.h
279 lines (244 loc) · 9.35 KB
/
DetectorInfoTest.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2018 ISIS Rutherford Appleton Laboratory UKRI,
// NScD Oak Ridge National Laboratory, European Spallation Source,
// Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#pragma once
#include <cxxtest/TestSuite.h>
#include "MantidBeamline/ComponentInfo.h"
#include "MantidBeamline/DetectorInfo.h"
using namespace Mantid;
using Beamline::DetectorInfo;
using PosVec = std::vector<Eigen::Vector3d>;
using RotVec = std::vector<Eigen::Quaterniond, Eigen::aligned_allocator<Eigen::Quaterniond>>;
class DetectorInfoTest : public CxxTest::TestSuite {
public:
// This pair of boilerplate methods prevent the suite being created statically
// This means the constructor isn't called when running other tests
static DetectorInfoTest *createSuite() { return new DetectorInfoTest(); }
static void destroySuite(DetectorInfoTest *suite) { delete suite; }
void test_constructor() {
std::unique_ptr<DetectorInfo> detInfo;
TS_ASSERT_THROWS_NOTHING(detInfo = std::make_unique<DetectorInfo>());
TS_ASSERT_EQUALS(detInfo->size(), 0);
TS_ASSERT(!detInfo->isScanning());
TS_ASSERT(!detInfo->hasComponentInfo());
TS_ASSERT_THROWS_NOTHING(detInfo = std::make_unique<DetectorInfo>(PosVec(1), RotVec(1)));
TS_ASSERT_EQUALS(detInfo->size(), 1);
TS_ASSERT(!detInfo->isScanning());
TS_ASSERT(!detInfo->hasComponentInfo());
}
void test_constructor_with_monitors() {
std::unique_ptr<DetectorInfo> info;
std::vector<size_t> mons{0, 2};
TS_ASSERT_THROWS_NOTHING(info = std::make_unique<DetectorInfo>(PosVec(3), RotVec(3), mons));
TS_ASSERT_EQUALS(info->size(), 3);
TS_ASSERT_THROWS_NOTHING(DetectorInfo(PosVec(3), RotVec(3), {}));
TS_ASSERT_THROWS_NOTHING(DetectorInfo(PosVec(3), RotVec(3), {0}));
TS_ASSERT_THROWS_NOTHING(DetectorInfo(PosVec(3), RotVec(3), {0, 1, 2}));
TS_ASSERT_THROWS_NOTHING(DetectorInfo(PosVec(3), RotVec(3), {0, 0, 0}));
TS_ASSERT_THROWS(DetectorInfo(PosVec(3), RotVec(3), {3}), const std::out_of_range &);
}
void test_constructor_length_mismatch() {
TS_ASSERT_THROWS(DetectorInfo(PosVec(3), RotVec(2)), const std::runtime_error &);
}
void test_assign_componentInfo() {
DetectorInfo detInfo;
TS_ASSERT(!detInfo.hasComponentInfo());
Mantid::Beamline::ComponentInfo compInfo;
detInfo.setComponentInfo(&compInfo);
TS_ASSERT(detInfo.hasComponentInfo());
}
void test_comparison_length() {
const DetectorInfo length0{};
const DetectorInfo length1(PosVec(1), RotVec(1));
TS_ASSERT(length0.isEquivalent(length0));
TS_ASSERT(length1.isEquivalent(length1));
TS_ASSERT(!length0.isEquivalent(length1));
}
void test_comparison_isMonitor() {
const DetectorInfo a(PosVec(1), RotVec(1));
const DetectorInfo b(PosVec(1), RotVec(1), {0});
TS_ASSERT(!a.isEquivalent(b));
}
void test_comparison_isMasked() {
DetectorInfo a(PosVec(1), RotVec(1));
const auto b(a);
a.setMasked(0, true);
TS_ASSERT(!a.isEquivalent(b));
a.setMasked(0, false);
TS_ASSERT(a.isEquivalent(b));
}
void test_comparison_position() {
DetectorInfo a(PosVec(2, {0, 0, 0}), RotVec(2));
DetectorInfo b(a);
a.setPosition(1, {1, 2, 3});
TS_ASSERT(!a.isEquivalent(b));
b.setPosition(1, a.position(1));
TS_ASSERT(a.isEquivalent(b));
}
void test_comparison_zero_position() {
DetectorInfo a(PosVec(1), RotVec(1));
DetectorInfo b(a);
a.setPosition(0, {0, 0, 0});
b.setPosition(0, {0, 0, 1e-10});
TS_ASSERT(a.isEquivalent(b));
}
void test_comparison_minimum_position() {
DetectorInfo a(PosVec(1), RotVec(1));
DetectorInfo b(a);
a.setPosition(0, {1000, 0, 0});
b.setPosition(0, {1000, 0, 1e-9});
TS_ASSERT(!a.isEquivalent(b));
b.setPosition(0, {1000, 0, 1e-10});
TS_ASSERT(a.isEquivalent(b));
}
void test_comparison_rotation() {
DetectorInfo a(PosVec(2),
RotVec(2, Eigen::Quaterniond(Eigen::AngleAxisd(30.0, Eigen::Vector3d{1, 2, 3}.normalized()))));
DetectorInfo b(a);
a.setRotation(1, {1, 2, 3, 4});
TS_ASSERT(!a.isEquivalent(b));
b.setRotation(1, a.rotation(1));
TS_ASSERT(a.isEquivalent(b));
}
void test_comparison_minimum_rotation() {
DetectorInfo a(PosVec(1), RotVec(1, Eigen::Quaterniond::Identity()));
DetectorInfo b(a);
// Change of 1 um at distance 1000 m is caught.
Eigen::Quaterniond qmin;
qmin.setFromTwoVectors(Eigen::Vector3d({1000, 0, 0}), Eigen::Vector3d({1000, 1e-9, 0}));
a.setRotation(0, qmin);
TS_ASSERT(!a.isEquivalent(b));
// Change of 0.1 um at distance 1000 m is allowed.
Eigen::Quaterniond qepsilon;
qepsilon.setFromTwoVectors(Eigen::Vector3d({1000, 0, 0}), Eigen::Vector3d({1000, 1e-10, 0}));
a.setRotation(0, qepsilon);
TS_ASSERT(a.isEquivalent(b));
}
void test_copy() {
const DetectorInfo source(PosVec(7), RotVec(7));
const auto copy(source);
TS_ASSERT_EQUALS(copy.size(), 7);
}
void test_move() {
DetectorInfo source(PosVec(7), RotVec(7));
const auto moved(std::move(source));
TS_ASSERT_EQUALS(moved.size(), 7);
TS_ASSERT_EQUALS(source.size(), 0);
}
void test_assign() {
const DetectorInfo source(PosVec(7), RotVec(7));
DetectorInfo assignee(PosVec(1), RotVec(1));
assignee = source;
TS_ASSERT_EQUALS(assignee.size(), 7);
}
void test_move_assign() {
DetectorInfo source(PosVec(7), RotVec(7));
DetectorInfo assignee(PosVec(1), RotVec(1));
assignee = std::move(source);
TS_ASSERT_EQUALS(assignee.size(), 7);
TS_ASSERT_EQUALS(source.size(), 0);
}
void test_no_monitors() {
DetectorInfo info(PosVec(3), RotVec(3));
TS_ASSERT(!info.isMonitor(0));
TS_ASSERT(!info.isMonitor(1));
TS_ASSERT(!info.isMonitor(2));
}
void test_monitors() {
std::vector<size_t> monitors{0, 2};
DetectorInfo info(PosVec(3), RotVec(3), monitors);
TS_ASSERT(info.isMonitor(0));
TS_ASSERT(!info.isMonitor(1));
TS_ASSERT(info.isMonitor(2));
}
void test_duplicate_monitors_ignored() {
std::vector<size_t> monitors{0, 0, 2, 2};
DetectorInfo info(PosVec(3), RotVec(3), monitors);
TS_ASSERT(info.isMonitor(0));
TS_ASSERT(!info.isMonitor(1));
TS_ASSERT(info.isMonitor(2));
}
void test_masking() {
DetectorInfo info(PosVec(3), RotVec(3));
TS_ASSERT(!info.isMasked(0));
TS_ASSERT(!info.isMasked(1));
TS_ASSERT(!info.isMasked(2));
info.setMasked(1, true);
TS_ASSERT(!info.isMasked(0));
TS_ASSERT(info.isMasked(1));
TS_ASSERT(!info.isMasked(2));
info.setMasked(1, false);
TS_ASSERT(!info.isMasked(0));
TS_ASSERT(!info.isMasked(1));
TS_ASSERT(!info.isMasked(2));
}
void test_masking_copy() {
DetectorInfo source(PosVec(1), RotVec(1));
source.setMasked(0, true);
DetectorInfo copy(source);
TS_ASSERT(copy.isMasked(0));
source.setMasked(0, false);
TS_ASSERT(!source.isMasked(0));
TS_ASSERT(copy.isMasked(0));
}
void test_constructors_set_positions_correctly() {
Eigen::Vector3d pos0{1, 2, 3};
Eigen::Vector3d pos1{2, 3, 4};
PosVec positions{pos0, pos1};
const DetectorInfo info(positions, RotVec(2));
TS_ASSERT_EQUALS(info.position(0), pos0);
TS_ASSERT_EQUALS(info.position(1), pos1);
const DetectorInfo info_with_monitors(positions, RotVec(2), {1});
TS_ASSERT_EQUALS(info_with_monitors.position(0), pos0);
TS_ASSERT_EQUALS(info_with_monitors.position(1), pos1);
}
void test_constructors_set_rotations_correctly() {
Eigen::Quaterniond rot0{1, 2, 3, 4};
Eigen::Quaterniond rot1{2, 3, 4, 5};
RotVec rotations{rot0, rot1};
const DetectorInfo info(PosVec(2), rotations);
TS_ASSERT_EQUALS(info.rotation(0).coeffs(), rot0.coeffs());
TS_ASSERT_EQUALS(info.rotation(1).coeffs(), rot1.coeffs());
const DetectorInfo info_with_monitors(PosVec(2), rotations);
TS_ASSERT_EQUALS(info_with_monitors.rotation(0).coeffs(), rot0.coeffs());
TS_ASSERT_EQUALS(info_with_monitors.rotation(1).coeffs(), rot1.coeffs());
}
void test_position_rotation_copy() {
DetectorInfo source(PosVec(7), RotVec(7));
source.setPosition(0, {1, 2, 3});
source.setRotation(0, Eigen::Quaterniond::Identity());
const auto copy(source);
source.setPosition(0, {3, 2, 1});
source.setRotation(0, Eigen::Quaterniond(Eigen::AngleAxisd(30.0, Eigen::Vector3d{1, 2, 3})));
TS_ASSERT_EQUALS(copy.size(), 7);
TS_ASSERT_EQUALS(copy.position(0), Eigen::Vector3d(1, 2, 3));
TS_ASSERT_EQUALS(copy.rotation(0).coeffs(), Eigen::Quaterniond::Identity().coeffs());
}
void test_setPosition() {
DetectorInfo info(PosVec(1), RotVec(1));
Eigen::Vector3d pos{1, 2, 3};
info.setPosition(0, pos);
TS_ASSERT_EQUALS(info.position(0), pos);
}
void test_setRotattion() {
DetectorInfo info(PosVec(1), RotVec(1));
Eigen::Quaterniond rot{1, 2, 3, 4};
info.setRotation(0, rot);
TS_ASSERT_EQUALS(info.rotation(0).coeffs(), rot.normalized().coeffs());
}
void test_scanCount() {
DetectorInfo detInfo;
Mantid::Beamline::ComponentInfo compInfo;
detInfo.setComponentInfo(&compInfo);
TS_ASSERT_EQUALS(detInfo.scanCount(), 1);
}
void test_scanIntervals() {
DetectorInfo detInfo;
Mantid::Beamline::ComponentInfo compInfo;
detInfo.setComponentInfo(&compInfo);
TS_ASSERT_EQUALS(detInfo.scanIntervals(), (std::vector<std::pair<int64_t, int64_t>>{{0, 1}}));
}
};