A Discrete-Event Network Simulator
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test-angles.cc
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1/*
2 * Copyright (c) 2011 CTTC
3 *
4 * SPDX-License-Identifier: GPL-2.0-only
5 *
6 * Author: Nicola Baldo <nbaldo@cttc.es>
7 */
8
9#include "ns3/antenna-model.h"
10#include "ns3/log.h"
11#include "ns3/test.h"
12
13#include <cmath>
14#include <iostream>
15#include <sstream>
16#include <string>
17
18using namespace ns3;
19
20/**
21 * @ingroup tests
22 *
23 * @brief Angles Test using one vector for initialization
24 */
25class OneVectorConstructorTestCase : public TestCase
26{
27 public:
28 /**
29 * Build the test name
30 * @param v test parameter
31 * @return the test name
32 */
33 static std::string BuildNameString(Vector v);
34 /**
35 * Constructor
36 * @param v vector
37 * @param a expected angle
38 */
39 OneVectorConstructorTestCase(Vector v, Angles a);
40
41 private:
42 void DoRun() override;
43
44 Vector m_v; //!< vector
45 Angles m_a; //!< expected angle
46};
47
48std::string
49OneVectorConstructorTestCase::BuildNameString(Vector v)
50{
51 std::ostringstream oss;
52 oss << " v = " << v;
53 return oss.str();
54}
55
56OneVectorConstructorTestCase::OneVectorConstructorTestCase(Vector v, Angles a)
57 : TestCase(BuildNameString(v)),
58 m_v(v),
59 m_a(a)
60{
61}
62
63void
64OneVectorConstructorTestCase::DoRun()
65{
66 Angles a(m_v);
67 NS_TEST_EXPECT_MSG_EQ_TOL(a.GetAzimuth(), m_a.GetAzimuth(), 1e-10, "incorrect phi");
68 NS_TEST_EXPECT_MSG_EQ_TOL(a.GetInclination(), m_a.GetInclination(), 1e-10, "incorrect theta");
69}
70
71/**
72 * @ingroup tests
73 *
74 * @brief Angles Test using two vectors for initialization
75 */
76class TwoVectorsConstructorTestCase : public TestCase
77{
78 public:
79 /**
80 * Build the test name
81 * @param v test parameter
82 * @param o test parameter
83 * @return the test name
84 */
85 static std::string BuildNameString(Vector v, Vector o);
86 /**
87 * Constructor
88 * @param v point
89 * @param o origin
90 * @param a expected angle
91 */
92 TwoVectorsConstructorTestCase(Vector v, Vector o, Angles a);
93
94 private:
95 void DoRun() override;
96
97 Vector m_v; //!< point
98 Vector m_o; //!< origin
99 Angles m_a; //!< expected angle
100};
101
102std::string
103TwoVectorsConstructorTestCase::BuildNameString(Vector v, Vector o)
104{
105 std::ostringstream oss;
106 oss << " v = " << v << ", o = " << o;
107 return oss.str();
108}
109
110TwoVectorsConstructorTestCase::TwoVectorsConstructorTestCase(Vector v, Vector o, Angles a)
111 : TestCase(BuildNameString(v, o)),
112 m_v(v),
113 m_o(o),
114 m_a(a)
115{
116}
117
118void
119TwoVectorsConstructorTestCase::DoRun()
120{
121 Angles a(m_v, m_o);
122 NS_TEST_EXPECT_MSG_EQ_TOL(a.GetAzimuth(), m_a.GetAzimuth(), 1e-10, "incorrect phi");
123 NS_TEST_EXPECT_MSG_EQ_TOL(a.GetInclination(), m_a.GetInclination(), 1e-10, "incorrect theta");
124}
125
126using WrapToRangeFunction = std::function<double(double)>;
127
128/**
129 * @ingroup tests
130 *
131 * @brief Test bounds for various WrapTo... methods (WrapTo180, WrapTo360, WrapToPi, and WrapTo2Pi)
132 * by using a std::function wrapper
133 */
134class WrapToRangeTestCase : public TestCase
135{
136 public:
137 /**
138 * Build the test name
139 * @param lowerBound the lower bound of the WrapTo... function
140 * @param upperBound the upper bound of the WrapTo... function
141 * @return the test name
142 */
143 static std::string BuildNameString(double lowerBound, double upperBound);
144 /**
145 * Constructor
146 * @param wrapper for one of WrapTo180, WrapTo360, WrapToPi, and WrapTo2Pi
147 * @param lowerBound the corresponding lower bound
148 * @param upperBound the corresponding upper bound
149 */
150 WrapToRangeTestCase(WrapToRangeFunction wrapper, double lowerBound, double upperBound);
151
152 protected:
153 /**
154 * The given wrapper shall wrap an angle into the expected range
155 * @param wrapPoint an angle
156 */
157 void CheckWrappingPoint(double wrapPoint);
158
159 private:
160 void DoRun() override;
161
162 WrapToRangeFunction m_wrapper; //!< the wrapper function
163 double m_lowerBound; //!< the corresponding lower bound
164 double m_upperBound; //!< the corresponding upper bound
165};
166
167std::string
168WrapToRangeTestCase::BuildNameString(double lowerBound, double upperBound)
169{
170 std::ostringstream oss;
171 oss << "WrapTo [" << lowerBound << ", " << upperBound << ")";
172 return oss.str();
173}
174
175WrapToRangeTestCase::WrapToRangeTestCase(WrapToRangeFunction wrapper,
176 double lowerBound,
177 double upperBound)
178 : TestCase(BuildNameString(lowerBound, upperBound)),
179 m_wrapper(wrapper),
180 m_lowerBound(lowerBound),
181 m_upperBound(upperBound)
182{
183}
184
185void
191
192void
193WrapToRangeTestCase::CheckWrappingPoint(double wrapPoint)
194{
195 constexpr int STEP_NUM = 100;
196 double directions[] = {std::numeric_limits<double>::lowest(),
197 std::numeric_limits<double>::max()};
198 for (double dir : directions)
199 {
200 int i = 0;
201 for (double x = wrapPoint; i < STEP_NUM; x = std::nextafter(x, dir), ++i)
202 {
203 // If asserts are enabled, this test will crash with an assert instead of failing
204 double result = m_wrapper(x);
205 NS_TEST_EXPECT_MSG_EQ((m_lowerBound <= result),
206 true,
207 "Invalid wrap (too low) " << x << " maps to " << result << " and "
208 << result - m_lowerBound);
209 NS_TEST_EXPECT_MSG_EQ((result < m_upperBound),
210 true,
211 "Invalid wrap (too high) " << x << " maps to " << result
212 << " and " << result - m_lowerBound);
213 }
214 }
215}
216
217/**
218 * @ingroup tests
219 *
220 * @brief Test the output for WrapToRangeFunction
221 */
222class WrapToRangeFunctionalTestCase : public TestCase
223{
224 public:
225 /**
226 * Build the test name
227 * @param angle the angle
228 * @param wrappedAngle the expected result
229 * @return the test name
230 */
231 static std::string BuildNameString(double angle, double wrappedAngle);
232 /**
233 * Constructor
234 * @param wrapper one WrapToRangeFunction
235 * @param angle the angle
236 * @param wrappedAngle the expected result
237 */
238 WrapToRangeFunctionalTestCase(WrapToRangeFunction wrapper, double angle, double wrappedAngle);
239
240 private:
241 void DoRun() override;
242
243 WrapToRangeFunction m_wrapper; //!< the wrapper function
244 double m_angle; //!< the input angle
245 double m_wrappedAngle; //!< the expected wrapper angle
246};
247
248std::string
249WrapToRangeFunctionalTestCase::BuildNameString(double angle, double wrappedAngle)
250{
251 std::ostringstream oss;
252 oss << "Wrap " << angle << " to " << wrappedAngle;
253 return oss.str();
254}
255
256WrapToRangeFunctionalTestCase::WrapToRangeFunctionalTestCase(WrapToRangeFunction wrapper,
257 double angle,
258 double wrappedAngle)
259 : TestCase(BuildNameString(angle, wrappedAngle)),
260 m_wrapper(wrapper),
261 m_angle(angle),
262 m_wrappedAngle(wrappedAngle)
263{
264}
265
266void
267WrapToRangeFunctionalTestCase::DoRun()
268{
269 NS_TEST_EXPECT_MSG_EQ_TOL(m_wrapper(m_angle),
270 m_wrappedAngle,
271 1e-6,
272 "Invalid wrap " << m_angle << " wrapped to " << m_wrapper(m_angle)
273 << " instead of " << m_wrappedAngle);
274}
275
276/**
277 * @ingroup tests
278 *
279 * @brief Angles TestSuite
280 */
281class AnglesTestSuite : public TestSuite
282{
283 public:
284 AnglesTestSuite();
285};
286
287AnglesTestSuite::AnglesTestSuite()
288 : TestSuite("angles", Type::UNIT)
289{
290 AddTestCase(new OneVectorConstructorTestCase(Vector(1, 0, 0), Angles(0, M_PI_2)),
291 TestCase::Duration::QUICK);
292 AddTestCase(new OneVectorConstructorTestCase(Vector(-1, 0, 0), Angles(M_PI, M_PI_2)),
293 TestCase::Duration::QUICK);
294 AddTestCase(new OneVectorConstructorTestCase(Vector(0, 1, 0), Angles(M_PI_2, M_PI_2)),
295 TestCase::Duration::QUICK);
296 AddTestCase(new OneVectorConstructorTestCase(Vector(0, -1, 0), Angles(-M_PI_2, M_PI_2)),
297 TestCase::Duration::QUICK);
298 AddTestCase(new OneVectorConstructorTestCase(Vector(0, 0, 1), Angles(0, 0)),
299 TestCase::Duration::QUICK);
300 AddTestCase(new OneVectorConstructorTestCase(Vector(0, 0, -1), Angles(0, M_PI)),
301 TestCase::Duration::QUICK);
302
303 AddTestCase(new OneVectorConstructorTestCase(Vector(2, 0, 0), Angles(0, M_PI_2)),
304 TestCase::Duration::QUICK);
305 AddTestCase(new OneVectorConstructorTestCase(Vector(-2, 0, 0), Angles(M_PI, M_PI_2)),
306 TestCase::Duration::QUICK);
307 AddTestCase(new OneVectorConstructorTestCase(Vector(0, 2, 0), Angles(M_PI_2, M_PI_2)),
308 TestCase::Duration::QUICK);
309 AddTestCase(new OneVectorConstructorTestCase(Vector(0, -2, 0), Angles(-M_PI_2, M_PI_2)),
310 TestCase::Duration::QUICK);
311 AddTestCase(new OneVectorConstructorTestCase(Vector(0, 0, 2), Angles(0, 0)),
312 TestCase::Duration::QUICK);
313 AddTestCase(new OneVectorConstructorTestCase(Vector(0, 0, -2), Angles(0, M_PI)),
314 TestCase::Duration::QUICK);
315
316 AddTestCase(new OneVectorConstructorTestCase(Vector(1, 0, 1), Angles(0, M_PI_4)),
317 TestCase::Duration::QUICK);
318 AddTestCase(new OneVectorConstructorTestCase(Vector(1, 0, -1), Angles(0, 3 * M_PI_4)),
319 TestCase::Duration::QUICK);
320 AddTestCase(new OneVectorConstructorTestCase(Vector(1, 1, 0), Angles(M_PI_4, M_PI_2)),
321 TestCase::Duration::QUICK);
322 AddTestCase(new OneVectorConstructorTestCase(Vector(1, -1, 0), Angles(-M_PI_4, M_PI_2)),
323 TestCase::Duration::QUICK);
324 AddTestCase(new OneVectorConstructorTestCase(Vector(-1, 0, 1), Angles(M_PI, M_PI_4)),
325 TestCase::Duration::QUICK);
326 AddTestCase(new OneVectorConstructorTestCase(Vector(-1, 0, -1), Angles(M_PI, 3 * M_PI_4)),
327 TestCase::Duration::QUICK);
328 AddTestCase(new OneVectorConstructorTestCase(Vector(-1, 1, 0), Angles(3 * M_PI_4, M_PI_2)),
329 TestCase::Duration::QUICK);
330 AddTestCase(new OneVectorConstructorTestCase(Vector(-1, -1, 0), Angles(-3 * M_PI_4, M_PI_2)),
331 TestCase::Duration::QUICK);
332 AddTestCase(new OneVectorConstructorTestCase(Vector(0, 1, 1), Angles(M_PI_2, M_PI_4)),
333 TestCase::Duration::QUICK);
334 AddTestCase(new OneVectorConstructorTestCase(Vector(0, 1, -1), Angles(M_PI_2, 3 * M_PI_4)),
335 TestCase::Duration::QUICK);
336 AddTestCase(new OneVectorConstructorTestCase(Vector(0, -1, 1), Angles(-M_PI_2, M_PI_4)),
337 TestCase::Duration::QUICK);
338 AddTestCase(new OneVectorConstructorTestCase(Vector(0, -1, -1), Angles(-M_PI_2, 3 * M_PI_4)),
339 TestCase::Duration::QUICK);
340
341 AddTestCase(
342 new OneVectorConstructorTestCase(Vector(1, 1, std::sqrt(2)), Angles(M_PI_4, M_PI_4)),
343 TestCase::Duration::QUICK);
344 AddTestCase(
345 new OneVectorConstructorTestCase(Vector(1, 1, -std::sqrt(2)), Angles(M_PI_4, 3 * M_PI_4)),
346 TestCase::Duration::QUICK);
347 AddTestCase(
348 new OneVectorConstructorTestCase(Vector(1, -1, std::sqrt(2)), Angles(-M_PI_4, M_PI_4)),
349 TestCase::Duration::QUICK);
350 AddTestCase(
351 new OneVectorConstructorTestCase(Vector(-1, 1, std::sqrt(2)), Angles(3 * M_PI_4, M_PI_4)),
352 TestCase::Duration::QUICK);
353
354 AddTestCase(
355 new TwoVectorsConstructorTestCase(Vector(1, 0, 0), Vector(0, 0, 0), Angles(0, M_PI_2)),
356 TestCase::Duration::QUICK);
357 AddTestCase(
358 new TwoVectorsConstructorTestCase(Vector(-1, 0, 0), Vector(0, 0, 0), Angles(M_PI, M_PI_2)),
359 TestCase::Duration::QUICK);
360 AddTestCase(
361 new TwoVectorsConstructorTestCase(Vector(0, 1, 0), Vector(0, 0, 0), Angles(M_PI_2, M_PI_2)),
362 TestCase::Duration::QUICK);
363 AddTestCase(new TwoVectorsConstructorTestCase(Vector(0, -1, 0),
364 Vector(0, 0, 0),
365 Angles(-M_PI_2, M_PI_2)),
366 TestCase::Duration::QUICK);
367 AddTestCase(new TwoVectorsConstructorTestCase(Vector(0, 0, 1), Vector(0, 0, 0), Angles(0, 0)),
368 TestCase::Duration::QUICK);
369 AddTestCase(
370 new TwoVectorsConstructorTestCase(Vector(0, 0, -1), Vector(0, 0, 0), Angles(0, M_PI)),
371 TestCase::Duration::QUICK);
372
373 AddTestCase(
374 new TwoVectorsConstructorTestCase(Vector(2, 0, 0), Vector(0, 0, 0), Angles(0, M_PI_2)),
375 TestCase::Duration::QUICK);
376 AddTestCase(
377 new TwoVectorsConstructorTestCase(Vector(-2, 0, 0), Vector(0, 0, 0), Angles(M_PI, M_PI_2)),
378 TestCase::Duration::QUICK);
379 AddTestCase(
380 new TwoVectorsConstructorTestCase(Vector(0, 2, 0), Vector(0, 0, 0), Angles(M_PI_2, M_PI_2)),
381 TestCase::Duration::QUICK);
382 AddTestCase(new TwoVectorsConstructorTestCase(Vector(0, -2, 0),
383 Vector(0, 0, 0),
384 Angles(-M_PI_2, M_PI_2)),
385 TestCase::Duration::QUICK);
386 AddTestCase(new TwoVectorsConstructorTestCase(Vector(0, 0, 2), Vector(0, 0, 0), Angles(0, 0)),
387 TestCase::Duration::QUICK);
388 AddTestCase(
389 new TwoVectorsConstructorTestCase(Vector(0, 0, -2), Vector(0, 0, 0), Angles(0, M_PI)),
390 TestCase::Duration::QUICK);
391
392 AddTestCase(
393 new TwoVectorsConstructorTestCase(Vector(1, 0, 1), Vector(0, 0, 0), Angles(0, M_PI_4)),
394 TestCase::Duration::QUICK);
395 AddTestCase(
396 new TwoVectorsConstructorTestCase(Vector(1, 0, -1), Vector(0, 0, 0), Angles(0, 3 * M_PI_4)),
397 TestCase::Duration::QUICK);
398 AddTestCase(
399 new TwoVectorsConstructorTestCase(Vector(1, 1, 0), Vector(0, 0, 0), Angles(M_PI_4, M_PI_2)),
400 TestCase::Duration::QUICK);
401 AddTestCase(new TwoVectorsConstructorTestCase(Vector(1, -1, 0),
402 Vector(0, 0, 0),
403 Angles(-M_PI_4, M_PI_2)),
404 TestCase::Duration::QUICK);
405 AddTestCase(
406 new TwoVectorsConstructorTestCase(Vector(-1, 0, 1), Vector(0, 0, 0), Angles(M_PI, M_PI_4)),
407 TestCase::Duration::QUICK);
408 AddTestCase(new TwoVectorsConstructorTestCase(Vector(-1, 0, -1),
409 Vector(0, 0, 0),
410 Angles(M_PI, 3 * M_PI_4)),
411 TestCase::Duration::QUICK);
412 AddTestCase(new TwoVectorsConstructorTestCase(Vector(-1, 1, 0),
413 Vector(0, 0, 0),
414 Angles(3 * M_PI_4, M_PI_2)),
415 TestCase::Duration::QUICK);
416 AddTestCase(new TwoVectorsConstructorTestCase(Vector(-1, -1, 0),
417 Vector(0, 0, 0),
418 Angles(-3 * M_PI_4, M_PI_2)),
419 TestCase::Duration::QUICK);
420 AddTestCase(
421 new TwoVectorsConstructorTestCase(Vector(0, 1, 1), Vector(0, 0, 0), Angles(M_PI_2, M_PI_4)),
422 TestCase::Duration::QUICK);
423 AddTestCase(new TwoVectorsConstructorTestCase(Vector(0, 1, -1),
424 Vector(0, 0, 0),
425 Angles(M_PI_2, 3 * M_PI_4)),
426 TestCase::Duration::QUICK);
427 AddTestCase(new TwoVectorsConstructorTestCase(Vector(0, -1, 1),
428 Vector(0, 0, 0),
429 Angles(-M_PI_2, M_PI_4)),
430 TestCase::Duration::QUICK);
431 AddTestCase(new TwoVectorsConstructorTestCase(Vector(0, -1, -1),
432 Vector(0, 0, 0),
433 Angles(-M_PI_2, 3 * M_PI_4)),
434 TestCase::Duration::QUICK);
435
436 AddTestCase(new TwoVectorsConstructorTestCase(Vector(1, 1, std::sqrt(2)),
437 Vector(0, 0, 0),
438 Angles(M_PI_4, M_PI_4)),
439 TestCase::Duration::QUICK);
440 AddTestCase(new TwoVectorsConstructorTestCase(Vector(1, 1, -std::sqrt(2)),
441 Vector(0, 0, 0),
442 Angles(M_PI_4, 3 * M_PI_4)),
443 TestCase::Duration::QUICK);
444 AddTestCase(new TwoVectorsConstructorTestCase(Vector(1, -1, std::sqrt(2)),
445 Vector(0, 0, 0),
446 Angles(-M_PI_4, M_PI_4)),
447 TestCase::Duration::QUICK);
448 AddTestCase(new TwoVectorsConstructorTestCase(Vector(-1, 1, std::sqrt(2)),
449 Vector(0, 0, 0),
450 Angles(3 * M_PI_4, M_PI_4)),
451 TestCase::Duration::QUICK);
452
453 AddTestCase(
454 new TwoVectorsConstructorTestCase(Vector(3, 2, 2), Vector(2, 2, 2), Angles(0, M_PI_2)),
455 TestCase::Duration::QUICK);
456 AddTestCase(
457 new TwoVectorsConstructorTestCase(Vector(1, 2, 2), Vector(2, 2, 2), Angles(M_PI, M_PI_2)),
458 TestCase::Duration::QUICK);
459 AddTestCase(
460 new TwoVectorsConstructorTestCase(Vector(2, 3, 2), Vector(2, 2, 2), Angles(M_PI_2, M_PI_2)),
461 TestCase::Duration::QUICK);
462 AddTestCase(new TwoVectorsConstructorTestCase(Vector(-1, 2, 2),
463 Vector(-1, 3, 2),
464 Angles(-M_PI_2, M_PI_2)),
465 TestCase::Duration::QUICK);
466 AddTestCase(new TwoVectorsConstructorTestCase(Vector(4, -2, 7), Vector(4, -2, 6), Angles(0, 0)),
467 TestCase::Duration::QUICK);
468 AddTestCase(
469 new TwoVectorsConstructorTestCase(Vector(0, -5, -1), Vector(0, -5, 0), Angles(0, M_PI)),
470 TestCase::Duration::QUICK);
471
472 AddTestCase(
473 new TwoVectorsConstructorTestCase(Vector(-2, 2, -1), Vector(-4, 2, -1), Angles(0, M_PI_2)),
474 TestCase::Duration::QUICK);
475 AddTestCase(
476 new TwoVectorsConstructorTestCase(Vector(2, 2, 0), Vector(4, 2, 0), Angles(M_PI, M_PI_2)),
477 TestCase::Duration::QUICK);
478
479 AddTestCase(
480 new TwoVectorsConstructorTestCase(Vector(-1, 4, 4), Vector(-2, 4, 3), Angles(0, M_PI_4)),
481 TestCase::Duration::QUICK);
482 AddTestCase(new TwoVectorsConstructorTestCase(Vector(0, -2, -6),
483 Vector(-1, -2, -5),
484 Angles(0, 3 * M_PI_4)),
485 TestCase::Duration::QUICK);
486 AddTestCase(new TwoVectorsConstructorTestCase(Vector(77, 3, 43),
487 Vector(78, 2, 43),
488 Angles(3 * M_PI_4, M_PI_2)),
489 TestCase::Duration::QUICK);
490
491 AddTestCase(new TwoVectorsConstructorTestCase(Vector(24, -2, -6 - std::sqrt(2)),
492 Vector(23, -3, -6),
493 Angles(M_PI_4, 3 * M_PI_4)),
494 TestCase::Duration::QUICK);
495 AddTestCase(new TwoVectorsConstructorTestCase(Vector(0.5, 11.45, std::sqrt(2) - 1),
496 Vector(-0.5, 12.45, -1),
497 Angles(-M_PI_4, M_PI_4)),
498 TestCase::Duration::QUICK);
499 AddTestCase(new WrapToRangeTestCase(WrapTo180, -180, 180), TestCase::Duration::QUICK);
500 AddTestCase(new WrapToRangeTestCase(WrapToPi, -M_PI, M_PI), TestCase::Duration::QUICK);
501 AddTestCase(new WrapToRangeTestCase(WrapTo360, 0, 360), TestCase::Duration::QUICK);
502 AddTestCase(new WrapToRangeTestCase(WrapTo2Pi, 0, 2 * M_PI), TestCase::Duration::QUICK);
503 AddTestCase(new WrapToRangeFunctionalTestCase(WrapTo180, -182.2, 177.8),
504 TestCase::Duration::QUICK);
505 AddTestCase(new WrapToRangeFunctionalTestCase(WrapTo180, -179, -179),
506 TestCase::Duration::QUICK);
507 AddTestCase(new WrapToRangeFunctionalTestCase(WrapTo180, 181, -179), TestCase::Duration::QUICK);
508 AddTestCase(new WrapToRangeFunctionalTestCase(WrapTo180, 360.6, 0.6),
509 TestCase::Duration::QUICK);
510 AddTestCase(new WrapToRangeFunctionalTestCase(WrapTo360, -182.8, 177.2),
511 TestCase::Duration::QUICK);
512 AddTestCase(new WrapToRangeFunctionalTestCase(WrapTo360, -179, 181), TestCase::Duration::QUICK);
513 AddTestCase(new WrapToRangeFunctionalTestCase(WrapTo360, 181, 181), TestCase::Duration::QUICK);
514 AddTestCase(new WrapToRangeFunctionalTestCase(WrapTo360, 360.2, 0.2),
515 TestCase::Duration::QUICK);
516}
517
518/// Static variable for test initialization
519static AnglesTestSuite g_staticAnglesTestSuiteInstance;
AnglesTestSuite
Angles TestSuite.
Definition test-angles.cc:282
OneVectorConstructorTestCase
Angles Test using one vector for initialization.
Definition test-angles.cc:26
OneVectorConstructorTestCase::DoRun
void DoRun() override
Implementation to actually run this TestCase.
Definition test-angles.cc:64
OneVectorConstructorTestCase::OneVectorConstructorTestCase
OneVectorConstructorTestCase(Vector v, Angles a)
Constructor.
Definition test-angles.cc:56
OneVectorConstructorTestCase::m_a
Angles m_a
expected angle
Definition test-angles.cc:45
OneVectorConstructorTestCase::BuildNameString
static std::string BuildNameString(Vector v)
Build the test name.
Definition test-angles.cc:49
TwoVectorsConstructorTestCase
Angles Test using two vectors for initialization.
Definition test-angles.cc:77
TwoVectorsConstructorTestCase::TwoVectorsConstructorTestCase
TwoVectorsConstructorTestCase(Vector v, Vector o, Angles a)
Constructor.
Definition test-angles.cc:110
TwoVectorsConstructorTestCase::DoRun
void DoRun() override
Implementation to actually run this TestCase.
Definition test-angles.cc:119
TwoVectorsConstructorTestCase::m_a
Angles m_a
expected angle
Definition test-angles.cc:99
TwoVectorsConstructorTestCase::BuildNameString
static std::string BuildNameString(Vector v, Vector o)
Build the test name.
Definition test-angles.cc:103
WrapToRangeFunctionalTestCase
Test the output for WrapToRangeFunction.
Definition test-angles.cc:223
WrapToRangeFunctionalTestCase::WrapToRangeFunctionalTestCase
WrapToRangeFunctionalTestCase(WrapToRangeFunction wrapper, double angle, double wrappedAngle)
Constructor.
Definition test-angles.cc:256
WrapToRangeFunctionalTestCase::m_angle
double m_angle
the input angle
Definition test-angles.cc:244
WrapToRangeFunctionalTestCase::m_wrappedAngle
double m_wrappedAngle
the expected wrapper angle
Definition test-angles.cc:245
WrapToRangeFunctionalTestCase::BuildNameString
static std::string BuildNameString(double angle, double wrappedAngle)
Build the test name.
Definition test-angles.cc:249
WrapToRangeFunctionalTestCase::DoRun
void DoRun() override
Implementation to actually run this TestCase.
Definition test-angles.cc:267
WrapToRangeFunctionalTestCase::m_wrapper
WrapToRangeFunction m_wrapper
the wrapper function
Definition test-angles.cc:243
WrapToRangeTestCase
Test bounds for various WrapTo... methods (WrapTo180, WrapTo360, WrapToPi, and WrapTo2Pi) by using a ...
Definition test-angles.cc:135
WrapToRangeTestCase::CheckWrappingPoint
void CheckWrappingPoint(double wrapPoint)
The given wrapper shall wrap an angle into the expected range.
Definition test-angles.cc:193
WrapToRangeTestCase::m_lowerBound
double m_lowerBound
the corresponding lower bound
Definition test-angles.cc:163
WrapToRangeTestCase::m_wrapper
WrapToRangeFunction m_wrapper
the wrapper function
Definition test-angles.cc:162
WrapToRangeTestCase::WrapToRangeTestCase
WrapToRangeTestCase(WrapToRangeFunction wrapper, double lowerBound, double upperBound)
Constructor.
Definition test-angles.cc:175
WrapToRangeTestCase::DoRun
void DoRun() override
Implementation to actually run this TestCase.
Definition test-angles.cc:186
WrapToRangeTestCase::BuildNameString
static std::string BuildNameString(double lowerBound, double upperBound)
Build the test name.
Definition test-angles.cc:168
WrapToRangeTestCase::m_upperBound
double m_upperBound
the corresponding upper bound
Definition test-angles.cc:164
ns3::Angles
Class holding the azimuth and inclination angles of spherical coordinates.
Definition angles.h:107
ns3::Angles::GetInclination
double GetInclination() const
Getter for inclination angle.
Definition angles.cc:236
ns3::Angles::GetAzimuth
double GetAzimuth() const
Getter for azimuth angle.
Definition angles.cc:230
ns3::TestCase
encapsulates test code
Definition test.h:1050
ns3::TestCase::AddTestCase
void AddTestCase(TestCase *testCase, Duration duration=Duration::QUICK)
Add an individual child TestCase to this test suite.
Definition test.cc:292
ns3::TestSuite
A suite of tests to run.
Definition test.h:1267
ns3::TestSuite::Type
Type
Type of test.
Definition test.h:1274
ns3::Create
Ptr< T > Create(Ts &&... args)
Create class instances by constructors with varying numbers of arguments and return them by Ptr.
Definition ptr.h:436
NS_TEST_EXPECT_MSG_EQ
#define NS_TEST_EXPECT_MSG_EQ(actual, limit, msg)
Test that an actual and expected (limit) value are equal and report if not.
Definition test.h:241
NS_TEST_EXPECT_MSG_EQ_TOL
#define NS_TEST_EXPECT_MSG_EQ_TOL(actual, limit, tol, msg)
Test that actual and expected (limit) values are equal to plus or minus some tolerance and report if ...
Definition test.h:500
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.
ns3::WrapToPi
double WrapToPi(double a)
Wrap angle in [-M_PI, M_PI)
Definition angles.cc:127
ns3::WrapTo180
double WrapTo180(double a)
Wrap angle in [-180, 180)
Definition angles.cc:85
ns3::WrapTo360
double WrapTo360(double a)
Wrap angle in [0, 360)
Definition angles.cc:64
ns3::WrapTo2Pi
double WrapTo2Pi(double a)
Wrap angle in [0, 2*M_PI)
Definition angles.cc:106
dir
std::string dir
Definition tcp-bbr-example.cc:57
g_staticAnglesTestSuiteInstance
static AnglesTestSuite g_staticAnglesTestSuiteInstance
Static variable for test initialization.
Definition test-angles.cc:519
WrapToRangeFunction
std::function< double(double)> WrapToRangeFunction
Definition test-angles.cc:126