A Discrete-Event Network Simulator
API
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simulator-test-suite.cc
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1/*
2 * Copyright (c) 2005,2006 INRIA
3 *
4 * SPDX-License-Identifier: GPL-2.0-only
5 *
6 * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
7 */
8#include "ns3/calendar-scheduler.h"
9#include "ns3/heap-scheduler.h"
10#include "ns3/list-scheduler.h"
11#include "ns3/map-scheduler.h"
12#include "ns3/priority-queue-scheduler.h"
13#include "ns3/simulator.h"
14#include "ns3/test.h"
15
16using namespace ns3;
17
18/**
19 * @file
20 * @ingroup simulator-tests
21 * Simulator class test suite
22 */
23
24/**
25 * @ingroup core-tests
26 * @defgroup simulator-tests Simulator class tests
27 */
28
29/**
30 * @ingroup simulator-tests
31 *
32 * @brief Check that basic event handling is working with different Simulator implementations.
33 */
34class SimulatorEventsTestCase : public TestCase
35{
36 public:
37 /**
38 * Constructor.
39 * @param schedulerFactory Scheduler factory.
40 */
41 SimulatorEventsTestCase(ObjectFactory schedulerFactory);
42 void DoRun() override;
43 /**
44 * Test Event.
45 * @param value Event parameter.
46 * @{
47 */
48 void EventA(int value);
49 void EventB(int value);
50 void EventC(int value);
51 void EventD(int value);
52 /** @} */
53
54 /**
55 * Test Event.
56 */
57 void Eventfoo0();
58
59 /**
60 * Get the simulator time.
61 * @return The actual time [ms].
62 */
63 uint64_t NowUs();
64 /**
65 * Checks that the events has been destroyed.
66 */
67 void Destroy();
68 /**
69 * Checks that events are properly handled.
70 * @{
71 */
72 bool m_a;
73 bool m_b;
74 bool m_c;
75 bool m_d;
76 bool m_destroy;
77 /** @} */
78
79 EventId m_idC; //!< Event C.
80 EventId m_destroyId; //!< Event to check event lifetime.
81 ObjectFactory m_schedulerFactory; //!< Scheduler factory.
82};
83
84SimulatorEventsTestCase::SimulatorEventsTestCase(ObjectFactory schedulerFactory)
85 : TestCase("Check that basic event handling is working with " +
86 schedulerFactory.GetTypeId().GetName()),
87 m_schedulerFactory(schedulerFactory)
88{
89}
90
91uint64_t
92SimulatorEventsTestCase::NowUs()
93{
94 uint64_t ns = Now().GetNanoSeconds();
95 return ns / 1000;
96}
97
98void
99SimulatorEventsTestCase::EventA(int /* a */)
100{
101 m_a = false;
102}
103
104void
111
112void
113SimulatorEventsTestCase::EventC(int /* c */)
114{
115 m_c = false;
116}
117
118void
119SimulatorEventsTestCase::EventD(int d)
120{
121 m_d = !(d != 4 || NowUs() != (11 + 10));
122}
123
124void
128
129void
130SimulatorEventsTestCase::Destroy()
131{
132 if (m_destroyId.IsExpired())
133 {
134 m_destroy = true;
135 }
136}
137
138void
139SimulatorEventsTestCase::DoRun()
140{
141 m_a = true;
142 m_b = false;
143 m_c = true;
144 m_d = false;
145
146 Simulator::SetScheduler(m_schedulerFactory);
147
148 EventId a = Simulator::Schedule(MicroSeconds(10), &SimulatorEventsTestCase::EventA, this, 1);
149 Simulator::Schedule(MicroSeconds(11), &SimulatorEventsTestCase::EventB, this, 2);
150 m_idC = Simulator::Schedule(MicroSeconds(12), &SimulatorEventsTestCase::EventC, this, 3);
151
152 NS_TEST_EXPECT_MSG_EQ(!m_idC.IsExpired(), true, "");
153 NS_TEST_EXPECT_MSG_EQ(!a.IsExpired(), true, "");
154 Simulator::Cancel(a);
155 NS_TEST_EXPECT_MSG_EQ(a.IsExpired(), true, "");
156 Simulator::Run();
157 NS_TEST_EXPECT_MSG_EQ(m_a, true, "Event A did not run ?");
158 NS_TEST_EXPECT_MSG_EQ(m_b, true, "Event B did not run ?");
159 NS_TEST_EXPECT_MSG_EQ(m_c, true, "Event C did not run ?");
160 NS_TEST_EXPECT_MSG_EQ(m_d, true, "Event D did not run ?");
161
162 EventId anId = Simulator::ScheduleNow(&SimulatorEventsTestCase::Eventfoo0, this);
163
164 // Test copy assignment operator
165 // NOLINTNEXTLINE(performance-unnecessary-copy-initialization)
166 EventId anotherId = anId;
167
168 NS_TEST_EXPECT_MSG_EQ(!(anId.IsExpired() || anotherId.IsExpired()),
169 true,
170 "Event should not have expired yet.");
171
172 Simulator::Remove(anId);
173 NS_TEST_EXPECT_MSG_EQ(anId.IsExpired(), true, "Event was removed: it is now expired");
174 NS_TEST_EXPECT_MSG_EQ(anotherId.IsExpired(), true, "Event was removed: it is now expired");
175
176 m_destroy = false;
177 m_destroyId = Simulator::ScheduleDestroy(&SimulatorEventsTestCase::Destroy, this);
178 NS_TEST_EXPECT_MSG_EQ(!m_destroyId.IsExpired(), true, "Event should not have expired yet");
179 m_destroyId.Cancel();
180 NS_TEST_EXPECT_MSG_EQ(m_destroyId.IsExpired(),
181 true,
182 "Event was canceled: should have expired now");
183
184 m_destroyId = Simulator::ScheduleDestroy(&SimulatorEventsTestCase::Destroy, this);
185 NS_TEST_EXPECT_MSG_EQ(!m_destroyId.IsExpired(), true, "Event should not have expired yet");
186 Simulator::Remove(m_destroyId);
187 NS_TEST_EXPECT_MSG_EQ(m_destroyId.IsExpired(),
188 true,
189 "Event was canceled: should have expired now");
190
191 m_destroyId = Simulator::ScheduleDestroy(&SimulatorEventsTestCase::Destroy, this);
192 NS_TEST_EXPECT_MSG_EQ(!m_destroyId.IsExpired(), true, "Event should not have expired yet");
193
194 Simulator::Run();
195 NS_TEST_EXPECT_MSG_EQ(!m_destroyId.IsExpired(), true, "Event should not have expired yet");
196 NS_TEST_EXPECT_MSG_EQ(!m_destroy, true, "Event should not have run");
197
198 Simulator::Destroy();
199 NS_TEST_EXPECT_MSG_EQ(m_destroyId.IsExpired(), true, "Event should have expired now");
200 NS_TEST_EXPECT_MSG_EQ(m_destroy, true, "Event should have run");
201}
202
203/**
204 * @ingroup simulator-tests
205 *
206 * @brief Check that all templates are instantiated correctly.
207 *
208 * This is a compilation test, it cannot fail at runtime.
209 */
210class SimulatorTemplateTestCase : public TestCase
211{
212 public:
213 SimulatorTemplateTestCase();
214
215 /**
216 * Ref and Unref - only here for testing of Ptr<>
217 *
218 * @{
219 */
220 void Ref() const
221 {
222 }
223
224 void Unref() const
225 {
226 }
227
228 /** @} */
229
230 private:
231 void DoRun() override;
232
233 /**
234 * Function used for scheduling.
235 *
236 * @{
237 */
238
239 // clang-format off
240
241 void bar0() {}
242 void bar1(int) {}
243 void bar2(int, int) {}
244 void bar3(int, int, int) {}
245 void bar4(int, int, int, int) {}
246 void bar5(int, int, int, int, int) {}
247 void baz1(int&) {}
248 void baz2(int&, int&) {}
249 void baz3(int&, int&, int&) {}
250 void baz4(int&, int&, int&, int&) {}
251 void baz5(int&, int&, int&, int&, int&) {}
252 void cbaz1(const int&) {}
253 void cbaz2(const int&, const int&) {}
254 void cbaz3(const int&, const int&, const int&) {}
255 void cbaz4(const int&, const int&, const int&, const int&) {}
256 void cbaz5(const int&, const int&, const int&, const int&, const int&) {}
257
258 void bar0c() const {}
259 void bar1c(int) const {}
260 void bar2c(int, int) const {}
261 void bar3c(int, int, int) const {}
262 void bar4c(int, int, int, int) const {}
263 void bar5c(int, int, int, int, int) const {}
264 void baz1c(int&) const {}
265 void baz2c(int&, int&) const {}
266 void baz3c(int&, int&, int&) const {}
267 void baz4c(int&, int&, int&, int&) const {}
268 void baz5c(int&, int&, int&, int&, int&) const {}
269 void cbaz1c(const int&) const {}
270 void cbaz2c(const int&, const int&) const {}
271 void cbaz3c(const int&, const int&, const int&) const {}
272 void cbaz4c(const int&, const int&, const int&, const int&) const {}
273 void cbaz5c(const int&, const int&, const int&, const int&, const int&) const {}
274
275 // clang-format on
276
277 /** @} */
278};
279
280/**
281 * Function used for scheduling.
282 *
283 * @{
284 */
285
286// clang-format off
287
288static void foo0() {}
289static void foo1(int) {}
290static void foo2(int, int) {}
291static void foo3(int, int, int) {}
292static void foo4(int, int, int, int) {}
293static void foo5(int, int, int, int, int) {}
294static void ber1(int&) {}
295static void ber2(int&, int&) {}
296static void ber3(int&, int&, int&) {}
297static void ber4(int&, int&, int&, int&) {}
298static void ber5(int&, int&, int&, int&, int&) {}
299static void cber1(const int&) {}
300static void cber2(const int&, const int&) {}
301static void cber3(const int&, const int&, const int&) {}
302static void cber4(const int&, const int&, const int&, const int&) {}
303static void cber5(const int&, const int&, const int&, const int&, const int&) {}
304
305// clang-format on
306
307/** @} */
308
309SimulatorTemplateTestCase::SimulatorTemplateTestCase()
310 : TestCase("Check that all templates are instantiated correctly. This is a compilation test, "
311 "it cannot fail at runtime.")
312{
313}
314
315void
316SimulatorTemplateTestCase::DoRun()
317{
318 // Test schedule of const methods
319 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::bar0c, this);
320 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::bar1c, this, 0);
321 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::bar2c, this, 0, 0);
322 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::bar3c, this, 0, 0, 0);
323 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::bar4c, this, 0, 0, 0, 0);
324 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::bar5c, this, 0, 0, 0, 0, 0);
325 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::cbaz1c, this, 0);
326 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::cbaz2c, this, 0, 0);
327 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::cbaz3c, this, 0, 0, 0);
328 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::cbaz4c, this, 0, 0, 0, 0);
329 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::cbaz5c, this, 0, 0, 0, 0, 0);
330 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar0c, this);
331 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar1c, this, 0);
332 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar2c, this, 0, 0);
333 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar3c, this, 0, 0, 0);
334 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar4c, this, 0, 0, 0, 0);
335 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar5c, this, 0, 0, 0, 0, 0);
336 Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz1c, this, 0);
337 Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz2c, this, 0, 0);
338 Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz3c, this, 0, 0, 0);
339 Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz4c, this, 0, 0, 0, 0);
340 Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz5c, this, 0, 0, 0, 0, 0);
341 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar0c, this);
342 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar1c, this, 0);
343 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar2c, this, 0, 0);
344 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar3c, this, 0, 0, 0);
345 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar4c, this, 0, 0, 0, 0);
346 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar5c, this, 0, 0, 0, 0, 0);
347 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz1c, this, 0);
348 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz2c, this, 0, 0);
349 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz3c, this, 0, 0, 0);
350 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz4c, this, 0, 0, 0, 0);
351 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz5c, this, 0, 0, 0, 0, 0);
352 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::baz1c, this, 0);
353 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::baz2c, this, 0, 0);
354 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::baz3c, this, 0, 0, 0);
355 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::baz4c, this, 0, 0, 0, 0);
356 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::baz5c, this, 0, 0, 0, 0, 0);
357 Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz1c, this, 0);
358 Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz2c, this, 0, 0);
359 Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz3c, this, 0, 0, 0);
360 Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz4c, this, 0, 0, 0, 0);
361 Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz5c, this, 0, 0, 0, 0, 0);
362 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz1c, this, 0);
363 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz2c, this, 0, 0);
364 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz3c, this, 0, 0, 0);
365 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz4c, this, 0, 0, 0, 0);
366 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz5c, this, 0, 0, 0, 0, 0);
367
368 // Test of schedule const methods with Ptr<> pointers
369 Simulator::Schedule(Seconds(0),
370 &SimulatorTemplateTestCase::bar0c,
371 Ptr<const SimulatorTemplateTestCase>(this));
372 Simulator::Schedule(Seconds(0),
373 &SimulatorTemplateTestCase::bar1c,
374 Ptr<const SimulatorTemplateTestCase>(this),
375 0);
376 Simulator::Schedule(Seconds(0),
377 &SimulatorTemplateTestCase::bar2c,
378 Ptr<const SimulatorTemplateTestCase>(this),
379 0,
380 0);
381 Simulator::Schedule(Seconds(0),
382 &SimulatorTemplateTestCase::bar3c,
383 Ptr<const SimulatorTemplateTestCase>(this),
384 0,
385 0,
386 0);
387 Simulator::Schedule(Seconds(0),
388 &SimulatorTemplateTestCase::bar4c,
389 Ptr<const SimulatorTemplateTestCase>(this),
390 0,
391 0,
392 0,
393 0);
394 Simulator::Schedule(Seconds(0),
395 &SimulatorTemplateTestCase::bar5c,
396 Ptr<const SimulatorTemplateTestCase>(this),
397 0,
398 0,
399 0,
400 0,
401 0);
402 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar0c,
403 Ptr<const SimulatorTemplateTestCase>(this));
404 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar1c,
405 Ptr<const SimulatorTemplateTestCase>(this),
406 0);
407 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar2c,
408 Ptr<const SimulatorTemplateTestCase>(this),
409 0,
410 0);
411 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar3c,
412 Ptr<const SimulatorTemplateTestCase>(this),
413 0,
414 0,
415 0);
416 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar4c,
417 Ptr<const SimulatorTemplateTestCase>(this),
418 0,
419 0,
420 0,
421 0);
422 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar5c,
423 Ptr<const SimulatorTemplateTestCase>(this),
424 0,
425 0,
426 0,
427 0,
428 0);
429 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar0c,
430 Ptr<const SimulatorTemplateTestCase>(this));
431 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar1c,
432 Ptr<const SimulatorTemplateTestCase>(this),
433 0);
434 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar2c,
435 Ptr<const SimulatorTemplateTestCase>(this),
436 0,
437 0);
438 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar3c,
439 Ptr<const SimulatorTemplateTestCase>(this),
440 0,
441 0,
442 0);
443 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar4c,
444 Ptr<const SimulatorTemplateTestCase>(this),
445 0,
446 0,
447 0,
448 0);
449 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar5c,
450 Ptr<const SimulatorTemplateTestCase>(this),
451 0,
452 0,
453 0,
454 0,
455 0);
456
457 // Test schedule of raw functions
458 Simulator::Schedule(Seconds(0), &foo0);
459 Simulator::Schedule(Seconds(0), &foo1, 0);
460 Simulator::Schedule(Seconds(0), &foo2, 0, 0);
461 Simulator::Schedule(Seconds(0), &foo3, 0, 0, 0);
462 Simulator::Schedule(Seconds(0), &foo4, 0, 0, 0, 0);
463 Simulator::Schedule(Seconds(0), &foo5, 0, 0, 0, 0, 0);
464 Simulator::Schedule(Seconds(0), &cber1, 0);
465 Simulator::Schedule(Seconds(0), &cber2, 0, 0);
466 Simulator::Schedule(Seconds(0), &cber3, 0, 0, 0);
467 Simulator::Schedule(Seconds(0), &cber4, 0, 0, 0, 0);
468 Simulator::Schedule(Seconds(0), &cber5, 0, 0, 0, 0, 0);
469 Simulator::ScheduleNow(&foo0);
470 Simulator::ScheduleNow(&foo1, 0);
471 Simulator::ScheduleNow(&foo2, 0, 0);
472 Simulator::ScheduleNow(&foo3, 0, 0, 0);
473 Simulator::ScheduleNow(&foo4, 0, 0, 0, 0);
474 Simulator::ScheduleNow(&foo5, 0, 0, 0, 0, 0);
475 Simulator::ScheduleNow(&cber1, 0);
476 Simulator::ScheduleNow(&cber2, 0, 0);
477 Simulator::ScheduleNow(&cber3, 0, 0, 0);
478 Simulator::ScheduleNow(&cber4, 0, 0, 0, 0);
479 Simulator::ScheduleNow(&cber5, 0, 0, 0, 0, 0);
480 Simulator::ScheduleDestroy(&foo0);
481 Simulator::ScheduleDestroy(&foo1, 0);
482 Simulator::ScheduleDestroy(&foo2, 0, 0);
483 Simulator::ScheduleDestroy(&foo3, 0, 0, 0);
484 Simulator::ScheduleDestroy(&foo4, 0, 0, 0, 0);
485 Simulator::ScheduleDestroy(&foo5, 0, 0, 0, 0, 0);
486 Simulator::ScheduleDestroy(&cber1, 0);
487 Simulator::ScheduleDestroy(&cber2, 0, 0);
488 Simulator::ScheduleDestroy(&cber3, 0, 0, 0);
489 Simulator::ScheduleDestroy(&cber4, 0, 0, 0, 0);
490 Simulator::ScheduleDestroy(&cber5, 0, 0, 0, 0, 0);
491
492 // Test schedule of normal member methods
493 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::bar0, this);
494 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::bar1, this, 0);
495 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::bar2, this, 0, 0);
496 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::bar3, this, 0, 0, 0);
497 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::bar4, this, 0, 0, 0, 0);
498 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::bar5, this, 0, 0, 0, 0, 0);
499 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::cbaz1, this, 0);
500 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::cbaz2, this, 0, 0);
501 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::cbaz3, this, 0, 0, 0);
502 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::cbaz4, this, 0, 0, 0, 0);
503 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::cbaz5, this, 0, 0, 0, 0, 0);
504 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar0, this);
505 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar1, this, 0);
506 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar2, this, 0, 0);
507 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar3, this, 0, 0, 0);
508 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar4, this, 0, 0, 0, 0);
509 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar5, this, 0, 0, 0, 0, 0);
510 Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz1, this, 0);
511 Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz2, this, 0, 0);
512 Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz3, this, 0, 0, 0);
513 Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz4, this, 0, 0, 0, 0);
514 Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz5, this, 0, 0, 0, 0, 0);
515 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar0, this);
516 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar1, this, 0);
517 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar2, this, 0, 0);
518 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar3, this, 0, 0, 0);
519 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar4, this, 0, 0, 0, 0);
520 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar5, this, 0, 0, 0, 0, 0);
521 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz1, this, 0);
522 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz2, this, 0, 0);
523 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz3, this, 0, 0, 0);
524 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz4, this, 0, 0, 0, 0);
525 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz5, this, 0, 0, 0, 0, 0);
526
527 // test schedule of normal methods with Ptr<> pointers
528 Simulator::Schedule(Seconds(0),
529 &SimulatorTemplateTestCase::bar0,
530 Ptr<SimulatorTemplateTestCase>(this));
531 Simulator::Schedule(Seconds(0),
532 &SimulatorTemplateTestCase::bar1,
533 Ptr<SimulatorTemplateTestCase>(this),
534 0);
535 Simulator::Schedule(Seconds(0),
536 &SimulatorTemplateTestCase::bar2,
537 Ptr<SimulatorTemplateTestCase>(this),
538 0,
539 0);
540 Simulator::Schedule(Seconds(0),
541 &SimulatorTemplateTestCase::bar3,
542 Ptr<SimulatorTemplateTestCase>(this),
543 0,
544 0,
545 0);
546 Simulator::Schedule(Seconds(0),
547 &SimulatorTemplateTestCase::bar4,
548 Ptr<SimulatorTemplateTestCase>(this),
549 0,
550 0,
551 0,
552 0);
553 Simulator::Schedule(Seconds(0),
554 &SimulatorTemplateTestCase::bar5,
555 Ptr<SimulatorTemplateTestCase>(this),
556 0,
557 0,
558 0,
559 0,
560 0);
561 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar0, Ptr<SimulatorTemplateTestCase>(this));
562 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar1,
563 Ptr<SimulatorTemplateTestCase>(this),
564 0);
565 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar2,
566 Ptr<SimulatorTemplateTestCase>(this),
567 0,
568 0);
569 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar3,
570 Ptr<SimulatorTemplateTestCase>(this),
571 0,
572 0,
573 0);
574 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar4,
575 Ptr<SimulatorTemplateTestCase>(this),
576 0,
577 0,
578 0,
579 0);
580 Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar5,
581 Ptr<SimulatorTemplateTestCase>(this),
582 0,
583 0,
584 0,
585 0,
586 0);
587 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar0,
588 Ptr<SimulatorTemplateTestCase>(this));
589 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar1,
590 Ptr<SimulatorTemplateTestCase>(this),
591 0);
592 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar2,
593 Ptr<SimulatorTemplateTestCase>(this),
594 0,
595 0);
596 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar3,
597 Ptr<SimulatorTemplateTestCase>(this),
598 0,
599 0,
600 0);
601 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar4,
602 Ptr<SimulatorTemplateTestCase>(this),
603 0,
604 0,
605 0,
606 0);
607 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar5,
608 Ptr<SimulatorTemplateTestCase>(this),
609 0,
610 0,
611 0,
612 0,
613 0);
614
615 // the code below does not compile, as expected.
616 // Simulator::Schedule (Seconds (0.0), &cber1, 0.0);
617
618 // This code appears to be duplicate test code.
619 Simulator::Schedule(Seconds(0), &ber1, 0);
620 Simulator::Schedule(Seconds(0), &ber2, 0, 0);
621 Simulator::Schedule(Seconds(0), &ber3, 0, 0, 0);
622 Simulator::Schedule(Seconds(0), &ber4, 0, 0, 0, 0);
623 Simulator::Schedule(Seconds(0), &ber5, 0, 0, 0, 0, 0);
624 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::baz1, this, 0);
625 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::baz2, this, 0, 0);
626 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::baz3, this, 0, 0, 0);
627 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::baz4, this, 0, 0, 0, 0);
628 Simulator::Schedule(Seconds(0), &SimulatorTemplateTestCase::baz5, this, 0, 0, 0, 0, 0);
629 Simulator::ScheduleNow(&ber1, 0);
630 Simulator::ScheduleNow(&ber2, 0, 0);
631 Simulator::ScheduleNow(&ber3, 0, 0, 0);
632 Simulator::ScheduleNow(&ber4, 0, 0, 0, 0);
633 Simulator::ScheduleNow(&ber5, 0, 0, 0, 0, 0);
634 Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz1, this, 0);
635 Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz2, this, 0, 0);
636 Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz3, this, 0, 0, 0);
637 Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz4, this, 0, 0, 0, 0);
638 Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz5, this, 0, 0, 0, 0, 0);
639 Simulator::ScheduleDestroy(&ber1, 0);
640 Simulator::ScheduleDestroy(&ber2, 0, 0);
641 Simulator::ScheduleDestroy(&ber3, 0, 0, 0);
642 Simulator::ScheduleDestroy(&ber4, 0, 0, 0, 0);
643 Simulator::ScheduleDestroy(&ber5, 0, 0, 0, 0, 0);
644 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz1, this, 0);
645 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz2, this, 0, 0);
646 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz3, this, 0, 0, 0);
647 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz4, this, 0, 0, 0, 0);
648 Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz5, this, 0, 0, 0, 0, 0);
649
650 Simulator::Run();
651 Simulator::Destroy();
652}
653
654/**
655 * @ingroup simulator-tests
656 *
657 * @brief The simulator Test Suite.
658 */
659class SimulatorTestSuite : public TestSuite
660{
661 public:
662 SimulatorTestSuite()
663 : TestSuite("simulator")
664 {
665 ObjectFactory factory;
666 factory.SetTypeId(ListScheduler::GetTypeId());
667
668 AddTestCase(new SimulatorEventsTestCase(factory), TestCase::Duration::QUICK);
669 factory.SetTypeId(MapScheduler::GetTypeId());
670 AddTestCase(new SimulatorEventsTestCase(factory), TestCase::Duration::QUICK);
671 factory.SetTypeId(HeapScheduler::GetTypeId());
672 AddTestCase(new SimulatorEventsTestCase(factory), TestCase::Duration::QUICK);
673 factory.SetTypeId(CalendarScheduler::GetTypeId());
674 AddTestCase(new SimulatorEventsTestCase(factory), TestCase::Duration::QUICK);
675 factory.SetTypeId(PriorityQueueScheduler::GetTypeId());
676 AddTestCase(new SimulatorEventsTestCase(factory), TestCase::Duration::QUICK);
677 }
678};
679
680static SimulatorTestSuite g_simulatorTestSuite; //!< Static variable for test initialization
SimulatorEventsTestCase
Check that basic event handling is working with different Simulator implementations.
Definition simulator-test-suite.cc:35
SimulatorEventsTestCase::EventD
void EventD(int value)
Test Event.
Definition simulator-test-suite.cc:119
SimulatorEventsTestCase::Destroy
void Destroy()
Checks that the events has been destroyed.
Definition simulator-test-suite.cc:130
SimulatorEventsTestCase::NowUs
uint64_t NowUs()
Get the simulator time.
Definition simulator-test-suite.cc:92
SimulatorEventsTestCase::DoRun
void DoRun() override
Implementation to actually run this TestCase.
Definition simulator-test-suite.cc:139
SimulatorEventsTestCase::EventC
void EventC(int value)
Test Event.
Definition simulator-test-suite.cc:113
SimulatorEventsTestCase::m_c
bool m_c
Checks that events are properly handled.
Definition simulator-test-suite.cc:74
SimulatorEventsTestCase::SimulatorEventsTestCase
SimulatorEventsTestCase(ObjectFactory schedulerFactory)
Constructor.
Definition simulator-test-suite.cc:84
SimulatorEventsTestCase::m_a
bool m_a
Checks that events are properly handled.
Definition simulator-test-suite.cc:72
SimulatorEventsTestCase::m_destroy
bool m_destroy
Checks that events are properly handled.
Definition simulator-test-suite.cc:76
SimulatorEventsTestCase::m_b
bool m_b
Checks that events are properly handled.
Definition simulator-test-suite.cc:73
SimulatorEventsTestCase::EventB
void EventB(int value)
Test Event.
Definition simulator-test-suite.cc:105
SimulatorEventsTestCase::m_schedulerFactory
ObjectFactory m_schedulerFactory
Scheduler factory.
Definition simulator-test-suite.cc:81
SimulatorEventsTestCase::m_destroyId
EventId m_destroyId
Event to check event lifetime.
Definition simulator-test-suite.cc:80
SimulatorEventsTestCase::EventA
void EventA(int value)
Test Event.
Definition simulator-test-suite.cc:99
SimulatorEventsTestCase::m_d
bool m_d
Checks that events are properly handled.
Definition simulator-test-suite.cc:75
SimulatorTemplateTestCase
Check that all templates are instantiated correctly.
Definition simulator-test-suite.cc:211
SimulatorTemplateTestCase::bar2
void bar2(int, int)
Function used for scheduling.
Definition simulator-test-suite.cc:243
SimulatorTemplateTestCase::bar4
void bar4(int, int, int, int)
Function used for scheduling.
Definition simulator-test-suite.cc:245
SimulatorTemplateTestCase::bar1c
void bar1c(int) const
Function used for scheduling.
Definition simulator-test-suite.cc:259
SimulatorTemplateTestCase::bar0
void bar0()
Function used for scheduling.
Definition simulator-test-suite.cc:241
SimulatorTemplateTestCase::cbaz2
void cbaz2(const int &, const int &)
Function used for scheduling.
Definition simulator-test-suite.cc:253
SimulatorTemplateTestCase::Ref
void Ref() const
Ref and Unref - only here for testing of Ptr<>
Definition simulator-test-suite.cc:220
SimulatorTemplateTestCase::Unref
void Unref() const
Ref and Unref - only here for testing of Ptr<>
Definition simulator-test-suite.cc:224
SimulatorTemplateTestCase::baz5c
void baz5c(int &, int &, int &, int &, int &) const
Function used for scheduling.
Definition simulator-test-suite.cc:268
SimulatorTemplateTestCase::baz1
void baz1(int &)
Function used for scheduling.
Definition simulator-test-suite.cc:247
SimulatorTemplateTestCase::cbaz4c
void cbaz4c(const int &, const int &, const int &, const int &) const
Function used for scheduling.
Definition simulator-test-suite.cc:272
SimulatorTemplateTestCase::baz3c
void baz3c(int &, int &, int &) const
Function used for scheduling.
Definition simulator-test-suite.cc:266
SimulatorTemplateTestCase::baz4c
void baz4c(int &, int &, int &, int &) const
Function used for scheduling.
Definition simulator-test-suite.cc:267
SimulatorTemplateTestCase::cbaz2c
void cbaz2c(const int &, const int &) const
Function used for scheduling.
Definition simulator-test-suite.cc:270
SimulatorTemplateTestCase::baz4
void baz4(int &, int &, int &, int &)
Function used for scheduling.
Definition simulator-test-suite.cc:250
SimulatorTemplateTestCase::baz1c
void baz1c(int &) const
Function used for scheduling.
Definition simulator-test-suite.cc:264
SimulatorTemplateTestCase::cbaz5c
void cbaz5c(const int &, const int &, const int &, const int &, const int &) const
Function used for scheduling.
Definition simulator-test-suite.cc:273
SimulatorTemplateTestCase::cbaz5
void cbaz5(const int &, const int &, const int &, const int &, const int &)
Function used for scheduling.
Definition simulator-test-suite.cc:256
SimulatorTemplateTestCase::bar5
void bar5(int, int, int, int, int)
Function used for scheduling.
Definition simulator-test-suite.cc:246
SimulatorTemplateTestCase::baz2c
void baz2c(int &, int &) const
Function used for scheduling.
Definition simulator-test-suite.cc:265
SimulatorTemplateTestCase::baz5
void baz5(int &, int &, int &, int &, int &)
Function used for scheduling.
Definition simulator-test-suite.cc:251
SimulatorTemplateTestCase::bar1
void bar1(int)
Function used for scheduling.
Definition simulator-test-suite.cc:242
SimulatorTemplateTestCase::cbaz1
void cbaz1(const int &)
Function used for scheduling.
Definition simulator-test-suite.cc:252
SimulatorTemplateTestCase::cbaz3
void cbaz3(const int &, const int &, const int &)
Function used for scheduling.
Definition simulator-test-suite.cc:254
SimulatorTemplateTestCase::bar4c
void bar4c(int, int, int, int) const
Function used for scheduling.
Definition simulator-test-suite.cc:262
SimulatorTemplateTestCase::bar3c
void bar3c(int, int, int) const
Function used for scheduling.
Definition simulator-test-suite.cc:261
SimulatorTemplateTestCase::bar0c
void bar0c() const
Function used for scheduling.
Definition simulator-test-suite.cc:258
SimulatorTemplateTestCase::DoRun
void DoRun() override
Implementation to actually run this TestCase.
Definition simulator-test-suite.cc:316
SimulatorTemplateTestCase::cbaz3c
void cbaz3c(const int &, const int &, const int &) const
Function used for scheduling.
Definition simulator-test-suite.cc:271
SimulatorTemplateTestCase::cbaz1c
void cbaz1c(const int &) const
Function used for scheduling.
Definition simulator-test-suite.cc:269
SimulatorTemplateTestCase::cbaz4
void cbaz4(const int &, const int &, const int &, const int &)
Function used for scheduling.
Definition simulator-test-suite.cc:255
SimulatorTemplateTestCase::baz2
void baz2(int &, int &)
Function used for scheduling.
Definition simulator-test-suite.cc:248
SimulatorTemplateTestCase::bar5c
void bar5c(int, int, int, int, int) const
Function used for scheduling.
Definition simulator-test-suite.cc:263
SimulatorTemplateTestCase::bar2c
void bar2c(int, int) const
Function used for scheduling.
Definition simulator-test-suite.cc:260
SimulatorTemplateTestCase::bar3
void bar3(int, int, int)
Function used for scheduling.
Definition simulator-test-suite.cc:244
SimulatorTemplateTestCase::baz3
void baz3(int &, int &, int &)
Function used for scheduling.
Definition simulator-test-suite.cc:249
SimulatorTestSuite
The simulator Test Suite.
Definition simulator-test-suite.cc:660
ns3::CalendarScheduler::GetTypeId
static TypeId GetTypeId()
Register this type.
Definition calendar-scheduler.cc:36
ns3::EventId
An identifier for simulation events.
Definition event-id.h:45
ns3::EventId::Cancel
void Cancel()
This method is syntactic sugar for the ns3::Simulator::Cancel method.
Definition event-id.cc:44
ns3::EventId::IsExpired
bool IsExpired() const
This method is syntactic sugar for the ns3::Simulator::IsExpired method.
Definition event-id.cc:58
ns3::HeapScheduler::GetTypeId
static TypeId GetTypeId()
Register this type.
Definition heap-scheduler.cc:31
ns3::ListScheduler::GetTypeId
static TypeId GetTypeId()
Register this type.
Definition list-scheduler.cc:32
ns3::MapScheduler::GetTypeId
static TypeId GetTypeId()
Register this type.
Definition map-scheduler.cc:32
ns3::ObjectFactory
Instantiate subclasses of ns3::Object.
Definition object-factory.h:37
ns3::ObjectFactory::SetTypeId
void SetTypeId(TypeId tid)
Set the TypeId of the Objects to be created by this factory.
Definition object-factory.cc:31
ns3::PriorityQueueScheduler::GetTypeId
static TypeId GetTypeId()
Register this type.
Definition priority-queue-scheduler.cc:33
ns3::Ptr
Smart pointer class similar to boost::intrusive_ptr.
Definition mpi-test-fixtures.h:37
ns3::Simulator::Schedule
static EventId Schedule(const Time &delay, FUNC f, Ts &&... args)
Schedule an event to expire after delay.
Definition simulator.h:561
ns3::Simulator::Cancel
static void Cancel(const EventId &id)
Set the cancel bit on this event: the event's associated function will not be invoked when it expires...
Definition simulator.cc:274
ns3::Simulator::Destroy
static void Destroy()
Execute the events scheduled with ScheduleDestroy().
Definition simulator.cc:131
ns3::Simulator::Run
static void Run()
Run the simulation.
Definition simulator.cc:167
ns3::Simulator::ScheduleDestroy
static EventId ScheduleDestroy(FUNC f, Ts &&... args)
Schedule an event to run at the end of the simulation, when Simulator::Destroy() is called.
Definition simulator.h:612
ns3::Simulator::SetScheduler
static void SetScheduler(ObjectFactory schedulerFactory)
Set the scheduler type with an ObjectFactory.
Definition simulator.cc:153
ns3::Simulator::ScheduleNow
static EventId ScheduleNow(FUNC f, Ts &&... args)
Schedule an event to expire Now.
Definition simulator.h:595
ns3::Simulator::Remove
static void Remove(const EventId &id)
Remove an event from the event list.
Definition simulator.cc:264
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::Time::GetNanoSeconds
int64_t GetNanoSeconds() const
Get an approximation of the time stored in this instance in the indicated unit.
Definition nstime.h:407
ns3::Now
Time Now()
create an ns3::Time instance which contains the current simulation time.
Definition simulator.cc:294
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
ns3::MicroSeconds
Time MicroSeconds(uint64_t value)
Construct a Time in the indicated unit.
Definition nstime.h:1369
ns3::Seconds
Time Seconds(double value)
Construct a Time in the indicated unit.
Definition nstime.h:1345
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.
ber5
static void ber5(int &, int &, int &, int &, int &)
Function used for scheduling.
Definition simulator-test-suite.cc:298
foo3
static void foo3(int, int, int)
Function used for scheduling.
Definition simulator-test-suite.cc:291
ber4
static void ber4(int &, int &, int &, int &)
Function used for scheduling.
Definition simulator-test-suite.cc:297
cber5
static void cber5(const int &, const int &, const int &, const int &, const int &)
Function used for scheduling.
Definition simulator-test-suite.cc:303
cber1
static void cber1(const int &)
Function used for scheduling.
Definition simulator-test-suite.cc:299
ber3
static void ber3(int &, int &, int &)
Function used for scheduling.
Definition simulator-test-suite.cc:296
g_simulatorTestSuite
static SimulatorTestSuite g_simulatorTestSuite
Static variable for test initialization.
Definition simulator-test-suite.cc:680
cber3
static void cber3(const int &, const int &, const int &)
Function used for scheduling.
Definition simulator-test-suite.cc:301
foo4
static void foo4(int, int, int, int)
Function used for scheduling.
Definition simulator-test-suite.cc:292
foo2
static void foo2(int, int)
Function used for scheduling.
Definition simulator-test-suite.cc:290
cber2
static void cber2(const int &, const int &)
Function used for scheduling.
Definition simulator-test-suite.cc:300
cber4
static void cber4(const int &, const int &, const int &, const int &)
Function used for scheduling.
Definition simulator-test-suite.cc:302
ber1
static void ber1(int &)
Function used for scheduling.
Definition simulator-test-suite.cc:294
foo5
static void foo5(int, int, int, int, int)
Function used for scheduling.
Definition simulator-test-suite.cc:293
foo1
static void foo1(int)
Function used for scheduling.
Definition simulator-test-suite.cc:289
foo0
static void foo0()
Function used for scheduling.
Definition simulator-test-suite.cc:288
ber2
static void ber2(int &, int &)
Function used for scheduling.
Definition simulator-test-suite.cc:295