A Discrete-Event Network Simulator
API
simulator-test-suite.cc
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1 /*
2  * Copyright (c) 2005,2006 INRIA
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License version 2 as
6  * published by the Free Software Foundation;
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program; if not, write to the Free Software
15  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16  *
17  * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
18  */
19 #include "ns3/calendar-scheduler.h"
20 #include "ns3/heap-scheduler.h"
21 #include "ns3/list-scheduler.h"
22 #include "ns3/map-scheduler.h"
23 #include "ns3/priority-queue-scheduler.h"
24 #include "ns3/simulator.h"
25 #include "ns3/test.h"
26 
27 using namespace ns3;
28 
45 class SimulatorEventsTestCase : public TestCase
46 {
47  public:
52  SimulatorEventsTestCase(ObjectFactory schedulerFactory);
53  void DoRun() override;
59  void EventA(int value);
60  void EventB(int value);
61  void EventC(int value);
62  void EventD(int value);
68  void Eventfoo0();
69 
74  uint64_t NowUs();
78  void Destroy();
83  bool m_a;
84  bool m_b;
85  bool m_c;
86  bool m_d;
87  bool m_destroy;
90  EventId m_idC;
91  EventId m_destroyId;
92  ObjectFactory m_schedulerFactory;
93 };
94 
95 SimulatorEventsTestCase::SimulatorEventsTestCase(ObjectFactory schedulerFactory)
96  : TestCase("Check that basic event handling is working with " +
97  schedulerFactory.GetTypeId().GetName()),
98  m_schedulerFactory(schedulerFactory)
99 {
100 }
101 
102 uint64_t
103 SimulatorEventsTestCase::NowUs()
104 {
105  uint64_t ns = Now().GetNanoSeconds();
106  return ns / 1000;
107 }
108 
109 void
110 SimulatorEventsTestCase::EventA(int /* a */)
111 {
112  m_a = false;
113 }
114 
115 void
116 SimulatorEventsTestCase::EventB(int b)
117 {
118  if (b != 2 || NowUs() != 11)
119  {
120  m_b = false;
121  }
122  else
123  {
124  m_b = true;
125  }
126  Simulator::Remove(m_idC);
127  Simulator::Schedule(MicroSeconds(10), &SimulatorEventsTestCase::EventD, this, 4);
128 }
129 
130 void
131 SimulatorEventsTestCase::EventC(int /* c */)
132 {
133  m_c = false;
134 }
135 
136 void
137 SimulatorEventsTestCase::EventD(int d)
138 {
139  if (d != 4 || NowUs() != (11 + 10))
140  {
141  m_d = false;
142  }
143  else
144  {
145  m_d = true;
146  }
147 }
148 
149 void
150 SimulatorEventsTestCase::Eventfoo0()
151 {
152 }
153 
154 void
155 SimulatorEventsTestCase::Destroy()
156 {
157  if (m_destroyId.IsExpired())
158  {
159  m_destroy = true;
160  }
161 }
162 
163 void
164 SimulatorEventsTestCase::DoRun()
165 {
166  m_a = true;
167  m_b = false;
168  m_c = true;
169  m_d = false;
170 
171  Simulator::SetScheduler(m_schedulerFactory);
172 
173  EventId a = Simulator::Schedule(MicroSeconds(10), &SimulatorEventsTestCase::EventA, this, 1);
174  Simulator::Schedule(MicroSeconds(11), &SimulatorEventsTestCase::EventB, this, 2);
175  m_idC = Simulator::Schedule(MicroSeconds(12), &SimulatorEventsTestCase::EventC, this, 3);
176 
177  NS_TEST_EXPECT_MSG_EQ(!m_idC.IsExpired(), true, "");
178  NS_TEST_EXPECT_MSG_EQ(!a.IsExpired(), true, "");
179  Simulator::Cancel(a);
180  NS_TEST_EXPECT_MSG_EQ(a.IsExpired(), true, "");
181  Simulator::Run();
182  NS_TEST_EXPECT_MSG_EQ(m_a, true, "Event A did not run ?");
183  NS_TEST_EXPECT_MSG_EQ(m_b, true, "Event B did not run ?");
184  NS_TEST_EXPECT_MSG_EQ(m_c, true, "Event C did not run ?");
185  NS_TEST_EXPECT_MSG_EQ(m_d, true, "Event D did not run ?");
186 
187  EventId anId = Simulator::ScheduleNow(&SimulatorEventsTestCase::Eventfoo0, this);
188  EventId anotherId = anId;
189  NS_TEST_EXPECT_MSG_EQ(!(anId.IsExpired() || anotherId.IsExpired()),
190  true,
191  "Event should not have expired yet.");
192 
193  Simulator::Remove(anId);
194  NS_TEST_EXPECT_MSG_EQ(anId.IsExpired(), true, "Event was removed: it is now expired");
195  NS_TEST_EXPECT_MSG_EQ(anotherId.IsExpired(), true, "Event was removed: it is now expired");
196 
197  m_destroy = false;
198  m_destroyId = Simulator::ScheduleDestroy(&SimulatorEventsTestCase::Destroy, this);
199  NS_TEST_EXPECT_MSG_EQ(!m_destroyId.IsExpired(), true, "Event should not have expired yet");
200  m_destroyId.Cancel();
201  NS_TEST_EXPECT_MSG_EQ(m_destroyId.IsExpired(),
202  true,
203  "Event was canceled: should have expired now");
204 
205  m_destroyId = Simulator::ScheduleDestroy(&SimulatorEventsTestCase::Destroy, this);
206  NS_TEST_EXPECT_MSG_EQ(!m_destroyId.IsExpired(), true, "Event should not have expired yet");
207  Simulator::Remove(m_destroyId);
208  NS_TEST_EXPECT_MSG_EQ(m_destroyId.IsExpired(),
209  true,
210  "Event was canceled: should have expired now");
211 
212  m_destroyId = Simulator::ScheduleDestroy(&SimulatorEventsTestCase::Destroy, this);
213  NS_TEST_EXPECT_MSG_EQ(!m_destroyId.IsExpired(), true, "Event should not have expired yet");
214 
215  Simulator::Run();
216  NS_TEST_EXPECT_MSG_EQ(!m_destroyId.IsExpired(), true, "Event should not have expired yet");
217  NS_TEST_EXPECT_MSG_EQ(!m_destroy, true, "Event should not have run");
218 
219  Simulator::Destroy();
220  NS_TEST_EXPECT_MSG_EQ(m_destroyId.IsExpired(), true, "Event should have expired now");
221  NS_TEST_EXPECT_MSG_EQ(m_destroy, true, "Event should have run");
222 }
223 
231 class SimulatorTemplateTestCase : public TestCase
232 {
233  public:
234  SimulatorTemplateTestCase();
240  void Ref() const {};
241  void Unref() const {};
244  private:
245  void DoRun() override;
246 
252  void bar0(){};
253  void bar1(int){};
254  void bar2(int, int){};
255  void bar3(int, int, int){};
256  void bar4(int, int, int, int){};
257  void bar5(int, int, int, int, int){};
258  void baz1(int&){};
259  void baz2(int&, int&){};
260  void baz3(int&, int&, int&){};
261  void baz4(int&, int&, int&, int&){};
262  void baz5(int&, int&, int&, int&, int&){};
263  void cbaz1(const int&){};
264  void cbaz2(const int&, const int&){};
265  void cbaz3(const int&, const int&, const int&){};
266  void cbaz4(const int&, const int&, const int&, const int&){};
267  void cbaz5(const int&, const int&, const int&, const int&, const int&){};
268 
269  void bar0c() const {};
270  void bar1c(int) const {};
271  void bar2c(int, int) const {};
272  void bar3c(int, int, int) const {};
273  void bar4c(int, int, int, int) const {};
274  void bar5c(int, int, int, int, int) const {};
275  void baz1c(int&) const {};
276  void baz2c(int&, int&) const {};
277  void baz3c(int&, int&, int&) const {};
278  void baz4c(int&, int&, int&, int&) const {};
279  void baz5c(int&, int&, int&, int&, int&) const {};
280  void cbaz1c(const int&) const {};
281  void cbaz2c(const int&, const int&) const {};
282  void cbaz3c(const int&, const int&, const int&) const {};
283  void cbaz4c(const int&, const int&, const int&, const int&) const {};
284  void cbaz5c(const int&, const int&, const int&, const int&, const int&) const {};
286 };
287 
293 static void
294 foo0()
295 {
296 }
297 
298 static void
299 foo1(int)
300 {
301 }
302 
303 static void
304 foo2(int, int)
305 {
306 }
307 
308 static void
309 foo3(int, int, int)
310 {
311 }
312 
313 static void
314 foo4(int, int, int, int)
315 {
316 }
317 
318 static void
319 foo5(int, int, int, int, int)
320 {
321 }
322 
323 static void
324 ber1(int&)
325 {
326 }
327 
328 static void
329 ber2(int&, int&)
330 {
331 }
332 
333 static void
334 ber3(int&, int&, int&)
335 {
336 }
337 
338 static void
339 ber4(int&, int&, int&, int&)
340 {
341 }
342 
343 static void
344 ber5(int&, int&, int&, int&, int&)
345 {
346 }
347 
348 static void
349 cber1(const int&)
350 {
351 }
352 
353 static void
354 cber2(const int&, const int&)
355 {
356 }
357 
358 static void
359 cber3(const int&, const int&, const int&)
360 {
361 }
362 
363 static void
364 cber4(const int&, const int&, const int&, const int&)
365 {
366 }
367 
368 static void
369 cber5(const int&, const int&, const int&, const int&, const int&)
370 {
371 }
372 
375 SimulatorTemplateTestCase::SimulatorTemplateTestCase()
376  : TestCase("Check that all templates are instantiated correctly. This is a compilation test, "
377  "it cannot fail at runtime.")
378 {
379 }
380 
381 void
382 SimulatorTemplateTestCase::DoRun()
383 {
384  // Test schedule of const methods
385  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::bar0c, this);
386  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::bar1c, this, 0);
387  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::bar2c, this, 0, 0);
388  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::bar3c, this, 0, 0, 0);
389  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::bar4c, this, 0, 0, 0, 0);
390  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::bar5c, this, 0, 0, 0, 0, 0);
391  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::cbaz1c, this, 0);
392  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::cbaz2c, this, 0, 0);
393  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::cbaz3c, this, 0, 0, 0);
394  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::cbaz4c, this, 0, 0, 0, 0);
395  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::cbaz5c, this, 0, 0, 0, 0, 0);
396  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar0c, this);
397  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar1c, this, 0);
398  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar2c, this, 0, 0);
399  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar3c, this, 0, 0, 0);
400  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar4c, this, 0, 0, 0, 0);
401  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar5c, this, 0, 0, 0, 0, 0);
402  Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz1c, this, 0);
403  Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz2c, this, 0, 0);
404  Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz3c, this, 0, 0, 0);
405  Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz4c, this, 0, 0, 0, 0);
406  Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz5c, this, 0, 0, 0, 0, 0);
407  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar0c, this);
408  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar1c, this, 0);
409  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar2c, this, 0, 0);
410  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar3c, this, 0, 0, 0);
411  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar4c, this, 0, 0, 0, 0);
412  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar5c, this, 0, 0, 0, 0, 0);
413  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz1c, this, 0);
414  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz2c, this, 0, 0);
415  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz3c, this, 0, 0, 0);
416  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz4c, this, 0, 0, 0, 0);
417  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz5c, this, 0, 0, 0, 0, 0);
418  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::baz1c, this, 0);
419  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::baz2c, this, 0, 0);
420  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::baz3c, this, 0, 0, 0);
421  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::baz4c, this, 0, 0, 0, 0);
422  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::baz5c, this, 0, 0, 0, 0, 0);
423  Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz1c, this, 0);
424  Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz2c, this, 0, 0);
425  Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz3c, this, 0, 0, 0);
426  Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz4c, this, 0, 0, 0, 0);
427  Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz5c, this, 0, 0, 0, 0, 0);
428  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz1c, this, 0);
429  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz2c, this, 0, 0);
430  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz3c, this, 0, 0, 0);
431  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz4c, this, 0, 0, 0, 0);
432  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz5c, this, 0, 0, 0, 0, 0);
433 
434  // Test of schedule const methods with Ptr<> pointers
435  Simulator::Schedule(Seconds(0.0),
436  &SimulatorTemplateTestCase::bar0c,
437  Ptr<const SimulatorTemplateTestCase>(this));
438  Simulator::Schedule(Seconds(0.0),
439  &SimulatorTemplateTestCase::bar1c,
440  Ptr<const SimulatorTemplateTestCase>(this),
441  0);
442  Simulator::Schedule(Seconds(0.0),
443  &SimulatorTemplateTestCase::bar2c,
444  Ptr<const SimulatorTemplateTestCase>(this),
445  0,
446  0);
447  Simulator::Schedule(Seconds(0.0),
448  &SimulatorTemplateTestCase::bar3c,
449  Ptr<const SimulatorTemplateTestCase>(this),
450  0,
451  0,
452  0);
453  Simulator::Schedule(Seconds(0.0),
454  &SimulatorTemplateTestCase::bar4c,
455  Ptr<const SimulatorTemplateTestCase>(this),
456  0,
457  0,
458  0,
459  0);
460  Simulator::Schedule(Seconds(0.0),
461  &SimulatorTemplateTestCase::bar5c,
462  Ptr<const SimulatorTemplateTestCase>(this),
463  0,
464  0,
465  0,
466  0,
467  0);
468  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar0c,
469  Ptr<const SimulatorTemplateTestCase>(this));
470  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar1c,
471  Ptr<const SimulatorTemplateTestCase>(this),
472  0);
473  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar2c,
474  Ptr<const SimulatorTemplateTestCase>(this),
475  0,
476  0);
477  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar3c,
478  Ptr<const SimulatorTemplateTestCase>(this),
479  0,
480  0,
481  0);
482  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar4c,
483  Ptr<const SimulatorTemplateTestCase>(this),
484  0,
485  0,
486  0,
487  0);
488  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar5c,
489  Ptr<const SimulatorTemplateTestCase>(this),
490  0,
491  0,
492  0,
493  0,
494  0);
495  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar0c,
496  Ptr<const SimulatorTemplateTestCase>(this));
497  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar1c,
498  Ptr<const SimulatorTemplateTestCase>(this),
499  0);
500  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar2c,
501  Ptr<const SimulatorTemplateTestCase>(this),
502  0,
503  0);
504  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar3c,
505  Ptr<const SimulatorTemplateTestCase>(this),
506  0,
507  0,
508  0);
509  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar4c,
510  Ptr<const SimulatorTemplateTestCase>(this),
511  0,
512  0,
513  0,
514  0);
515  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar5c,
516  Ptr<const SimulatorTemplateTestCase>(this),
517  0,
518  0,
519  0,
520  0,
521  0);
522 
523  // Test schedule of raw functions
524  Simulator::Schedule(Seconds(0.0), &foo0);
525  Simulator::Schedule(Seconds(0.0), &foo1, 0);
526  Simulator::Schedule(Seconds(0.0), &foo2, 0, 0);
527  Simulator::Schedule(Seconds(0.0), &foo3, 0, 0, 0);
528  Simulator::Schedule(Seconds(0.0), &foo4, 0, 0, 0, 0);
529  Simulator::Schedule(Seconds(0.0), &foo5, 0, 0, 0, 0, 0);
530  Simulator::Schedule(Seconds(0.0), &cber1, 0);
531  Simulator::Schedule(Seconds(0.0), &cber2, 0, 0);
532  Simulator::Schedule(Seconds(0.0), &cber3, 0, 0, 0);
533  Simulator::Schedule(Seconds(0.0), &cber4, 0, 0, 0, 0);
534  Simulator::Schedule(Seconds(0.0), &cber5, 0, 0, 0, 0, 0);
535  Simulator::ScheduleNow(&foo0);
536  Simulator::ScheduleNow(&foo1, 0);
537  Simulator::ScheduleNow(&foo2, 0, 0);
538  Simulator::ScheduleNow(&foo3, 0, 0, 0);
539  Simulator::ScheduleNow(&foo4, 0, 0, 0, 0);
540  Simulator::ScheduleNow(&foo5, 0, 0, 0, 0, 0);
541  Simulator::ScheduleNow(&cber1, 0);
542  Simulator::ScheduleNow(&cber2, 0, 0);
543  Simulator::ScheduleNow(&cber3, 0, 0, 0);
544  Simulator::ScheduleNow(&cber4, 0, 0, 0, 0);
545  Simulator::ScheduleNow(&cber5, 0, 0, 0, 0, 0);
546  Simulator::ScheduleDestroy(&foo0);
547  Simulator::ScheduleDestroy(&foo1, 0);
548  Simulator::ScheduleDestroy(&foo2, 0, 0);
549  Simulator::ScheduleDestroy(&foo3, 0, 0, 0);
550  Simulator::ScheduleDestroy(&foo4, 0, 0, 0, 0);
551  Simulator::ScheduleDestroy(&foo5, 0, 0, 0, 0, 0);
552  Simulator::ScheduleDestroy(&cber1, 0);
553  Simulator::ScheduleDestroy(&cber2, 0, 0);
554  Simulator::ScheduleDestroy(&cber3, 0, 0, 0);
555  Simulator::ScheduleDestroy(&cber4, 0, 0, 0, 0);
556  Simulator::ScheduleDestroy(&cber5, 0, 0, 0, 0, 0);
557 
558  // Test schedule of normal member methods
559  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::bar0, this);
560  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::bar1, this, 0);
561  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::bar2, this, 0, 0);
562  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::bar3, this, 0, 0, 0);
563  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::bar4, this, 0, 0, 0, 0);
564  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::bar5, this, 0, 0, 0, 0, 0);
565  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::cbaz1, this, 0);
566  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::cbaz2, this, 0, 0);
567  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::cbaz3, this, 0, 0, 0);
568  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::cbaz4, this, 0, 0, 0, 0);
569  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::cbaz5, this, 0, 0, 0, 0, 0);
570  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar0, this);
571  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar1, this, 0);
572  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar2, this, 0, 0);
573  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar3, this, 0, 0, 0);
574  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar4, this, 0, 0, 0, 0);
575  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar5, this, 0, 0, 0, 0, 0);
576  Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz1, this, 0);
577  Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz2, this, 0, 0);
578  Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz3, this, 0, 0, 0);
579  Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz4, this, 0, 0, 0, 0);
580  Simulator::ScheduleNow(&SimulatorTemplateTestCase::cbaz5, this, 0, 0, 0, 0, 0);
581  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar0, this);
582  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar1, this, 0);
583  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar2, this, 0, 0);
584  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar3, this, 0, 0, 0);
585  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar4, this, 0, 0, 0, 0);
586  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar5, this, 0, 0, 0, 0, 0);
587  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz1, this, 0);
588  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz2, this, 0, 0);
589  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz3, this, 0, 0, 0);
590  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz4, this, 0, 0, 0, 0);
591  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::cbaz5, this, 0, 0, 0, 0, 0);
592 
593  // test schedule of normal methods with Ptr<> pointers
594  Simulator::Schedule(Seconds(0.0),
595  &SimulatorTemplateTestCase::bar0,
596  Ptr<SimulatorTemplateTestCase>(this));
597  Simulator::Schedule(Seconds(0.0),
598  &SimulatorTemplateTestCase::bar1,
599  Ptr<SimulatorTemplateTestCase>(this),
600  0);
601  Simulator::Schedule(Seconds(0.0),
602  &SimulatorTemplateTestCase::bar2,
603  Ptr<SimulatorTemplateTestCase>(this),
604  0,
605  0);
606  Simulator::Schedule(Seconds(0.0),
607  &SimulatorTemplateTestCase::bar3,
608  Ptr<SimulatorTemplateTestCase>(this),
609  0,
610  0,
611  0);
612  Simulator::Schedule(Seconds(0.0),
613  &SimulatorTemplateTestCase::bar4,
614  Ptr<SimulatorTemplateTestCase>(this),
615  0,
616  0,
617  0,
618  0);
619  Simulator::Schedule(Seconds(0.0),
620  &SimulatorTemplateTestCase::bar5,
621  Ptr<SimulatorTemplateTestCase>(this),
622  0,
623  0,
624  0,
625  0,
626  0);
627  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar0, Ptr<SimulatorTemplateTestCase>(this));
628  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar1,
629  Ptr<SimulatorTemplateTestCase>(this),
630  0);
631  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar2,
632  Ptr<SimulatorTemplateTestCase>(this),
633  0,
634  0);
635  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar3,
636  Ptr<SimulatorTemplateTestCase>(this),
637  0,
638  0,
639  0);
640  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar4,
641  Ptr<SimulatorTemplateTestCase>(this),
642  0,
643  0,
644  0,
645  0);
646  Simulator::ScheduleNow(&SimulatorTemplateTestCase::bar5,
647  Ptr<SimulatorTemplateTestCase>(this),
648  0,
649  0,
650  0,
651  0,
652  0);
653  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar0,
654  Ptr<SimulatorTemplateTestCase>(this));
655  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar1,
656  Ptr<SimulatorTemplateTestCase>(this),
657  0);
658  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar2,
659  Ptr<SimulatorTemplateTestCase>(this),
660  0,
661  0);
662  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar3,
663  Ptr<SimulatorTemplateTestCase>(this),
664  0,
665  0,
666  0);
667  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar4,
668  Ptr<SimulatorTemplateTestCase>(this),
669  0,
670  0,
671  0,
672  0);
673  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::bar5,
674  Ptr<SimulatorTemplateTestCase>(this),
675  0,
676  0,
677  0,
678  0,
679  0);
680 
681  // the code below does not compile, as expected.
682  // Simulator::Schedule (Seconds (0.0), &cber1, 0.0);
683 
684  // This code appears to be duplicate test code.
685  Simulator::Schedule(Seconds(0.0), &ber1, 0);
686  Simulator::Schedule(Seconds(0.0), &ber2, 0, 0);
687  Simulator::Schedule(Seconds(0.0), &ber3, 0, 0, 0);
688  Simulator::Schedule(Seconds(0.0), &ber4, 0, 0, 0, 0);
689  Simulator::Schedule(Seconds(0.0), &ber5, 0, 0, 0, 0, 0);
690  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::baz1, this, 0);
691  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::baz2, this, 0, 0);
692  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::baz3, this, 0, 0, 0);
693  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::baz4, this, 0, 0, 0, 0);
694  Simulator::Schedule(Seconds(0.0), &SimulatorTemplateTestCase::baz5, this, 0, 0, 0, 0, 0);
695  Simulator::ScheduleNow(&ber1, 0);
696  Simulator::ScheduleNow(&ber2, 0, 0);
697  Simulator::ScheduleNow(&ber3, 0, 0, 0);
698  Simulator::ScheduleNow(&ber4, 0, 0, 0, 0);
699  Simulator::ScheduleNow(&ber5, 0, 0, 0, 0, 0);
700  Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz1, this, 0);
701  Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz2, this, 0, 0);
702  Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz3, this, 0, 0, 0);
703  Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz4, this, 0, 0, 0, 0);
704  Simulator::ScheduleNow(&SimulatorTemplateTestCase::baz5, this, 0, 0, 0, 0, 0);
705  Simulator::ScheduleDestroy(&ber1, 0);
706  Simulator::ScheduleDestroy(&ber2, 0, 0);
707  Simulator::ScheduleDestroy(&ber3, 0, 0, 0);
708  Simulator::ScheduleDestroy(&ber4, 0, 0, 0, 0);
709  Simulator::ScheduleDestroy(&ber5, 0, 0, 0, 0, 0);
710  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz1, this, 0);
711  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz2, this, 0, 0);
712  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz3, this, 0, 0, 0);
713  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz4, this, 0, 0, 0, 0);
714  Simulator::ScheduleDestroy(&SimulatorTemplateTestCase::baz5, this, 0, 0, 0, 0, 0);
715 
716  Simulator::Run();
717  Simulator::Destroy();
718 }
719 
725 class SimulatorTestSuite : public TestSuite
726 {
727  public:
728  SimulatorTestSuite()
729  : TestSuite("simulator")
730  {
731  ObjectFactory factory;
732  factory.SetTypeId(ListScheduler::GetTypeId());
733 
734  AddTestCase(new SimulatorEventsTestCase(factory), TestCase::QUICK);
735  factory.SetTypeId(MapScheduler::GetTypeId());
736  AddTestCase(new SimulatorEventsTestCase(factory), TestCase::QUICK);
737  factory.SetTypeId(HeapScheduler::GetTypeId());
738  AddTestCase(new SimulatorEventsTestCase(factory), TestCase::QUICK);
739  factory.SetTypeId(CalendarScheduler::GetTypeId());
740  AddTestCase(new SimulatorEventsTestCase(factory), TestCase::QUICK);
741  factory.SetTypeId(PriorityQueueScheduler::GetTypeId());
742  AddTestCase(new SimulatorEventsTestCase(factory), TestCase::QUICK);
743  }
744 };
745 
746 static SimulatorTestSuite g_simulatorTestSuite;
SimulatorEventsTestCase
Check that basic event handling is working with different Simulator implementations.
Definition: simulator-test-suite.cc:46
SimulatorEventsTestCase::EventD
void EventD(int value)
Test Event.
Definition: simulator-test-suite.cc:137
SimulatorEventsTestCase::Destroy
void Destroy()
Checks that the events has been destroyed.
Definition: simulator-test-suite.cc:155
SimulatorEventsTestCase::NowUs
uint64_t NowUs()
Get the simulator time.
Definition: simulator-test-suite.cc:103
SimulatorEventsTestCase::DoRun
void DoRun() override
Implementation to actually run this TestCase.
Definition: simulator-test-suite.cc:164
SimulatorEventsTestCase::EventC
void EventC(int value)
Test Event.
Definition: simulator-test-suite.cc:131
SimulatorEventsTestCase::m_c
bool m_c
Checks that events are properly handled.
Definition: simulator-test-suite.cc:85
SimulatorEventsTestCase::SimulatorEventsTestCase
SimulatorEventsTestCase(ObjectFactory schedulerFactory)
Constructor.
Definition: simulator-test-suite.cc:95
SimulatorEventsTestCase::m_a
bool m_a
Checks that events are properly handled.
Definition: simulator-test-suite.cc:83
SimulatorEventsTestCase::m_destroy
bool m_destroy
Checks that events are properly handled.
Definition: simulator-test-suite.cc:87
SimulatorEventsTestCase::m_b
bool m_b
Checks that events are properly handled.
Definition: simulator-test-suite.cc:84
SimulatorEventsTestCase::EventB
void EventB(int value)
Test Event.
Definition: simulator-test-suite.cc:116
SimulatorEventsTestCase::m_schedulerFactory
ObjectFactory m_schedulerFactory
Scheduler factory.
Definition: simulator-test-suite.cc:92
SimulatorEventsTestCase::m_destroyId
EventId m_destroyId
Event to check event lifetime.
Definition: simulator-test-suite.cc:91
SimulatorEventsTestCase::EventA
void EventA(int value)
Test Event.
Definition: simulator-test-suite.cc:110
SimulatorEventsTestCase::m_d
bool m_d
Checks that events are properly handled.
Definition: simulator-test-suite.cc:86
SimulatorTemplateTestCase
Check that all templates are instantiated correctly.
Definition: simulator-test-suite.cc:232
SimulatorTemplateTestCase::bar2
void bar2(int, int)
Function used for scheduling.
Definition: simulator-test-suite.cc:254
SimulatorTemplateTestCase::bar4
void bar4(int, int, int, int)
Function used for scheduling.
Definition: simulator-test-suite.cc:256
SimulatorTemplateTestCase::bar1c
void bar1c(int) const
Function used for scheduling.
Definition: simulator-test-suite.cc:270
SimulatorTemplateTestCase::bar0
void bar0()
Function used for scheduling.
Definition: simulator-test-suite.cc:252
SimulatorTemplateTestCase::cbaz2
void cbaz2(const int &, const int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:264
SimulatorTemplateTestCase::Ref
void Ref() const
Ref and Unref - only here for testing of Ptr<>
Definition: simulator-test-suite.cc:240
SimulatorTemplateTestCase::Unref
void Unref() const
Ref and Unref - only here for testing of Ptr<>
Definition: simulator-test-suite.cc:241
SimulatorTemplateTestCase::baz5c
void baz5c(int &, int &, int &, int &, int &) const
Function used for scheduling.
Definition: simulator-test-suite.cc:279
SimulatorTemplateTestCase::baz1
void baz1(int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:258
SimulatorTemplateTestCase::cbaz4c
void cbaz4c(const int &, const int &, const int &, const int &) const
Function used for scheduling.
Definition: simulator-test-suite.cc:283
SimulatorTemplateTestCase::baz3c
void baz3c(int &, int &, int &) const
Function used for scheduling.
Definition: simulator-test-suite.cc:277
SimulatorTemplateTestCase::baz4c
void baz4c(int &, int &, int &, int &) const
Function used for scheduling.
Definition: simulator-test-suite.cc:278
SimulatorTemplateTestCase::cbaz2c
void cbaz2c(const int &, const int &) const
Function used for scheduling.
Definition: simulator-test-suite.cc:281
SimulatorTemplateTestCase::baz4
void baz4(int &, int &, int &, int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:261
SimulatorTemplateTestCase::baz1c
void baz1c(int &) const
Function used for scheduling.
Definition: simulator-test-suite.cc:275
SimulatorTemplateTestCase::cbaz5c
void cbaz5c(const int &, const int &, const int &, const int &, const int &) const
Function used for scheduling.
Definition: simulator-test-suite.cc:284
SimulatorTemplateTestCase::cbaz5
void cbaz5(const int &, const int &, const int &, const int &, const int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:267
SimulatorTemplateTestCase::bar5
void bar5(int, int, int, int, int)
Function used for scheduling.
Definition: simulator-test-suite.cc:257
SimulatorTemplateTestCase::baz2c
void baz2c(int &, int &) const
Function used for scheduling.
Definition: simulator-test-suite.cc:276
SimulatorTemplateTestCase::baz5
void baz5(int &, int &, int &, int &, int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:262
SimulatorTemplateTestCase::bar1
void bar1(int)
Function used for scheduling.
Definition: simulator-test-suite.cc:253
SimulatorTemplateTestCase::cbaz1
void cbaz1(const int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:263
SimulatorTemplateTestCase::cbaz3
void cbaz3(const int &, const int &, const int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:265
SimulatorTemplateTestCase::bar4c
void bar4c(int, int, int, int) const
Function used for scheduling.
Definition: simulator-test-suite.cc:273
SimulatorTemplateTestCase::bar3c
void bar3c(int, int, int) const
Function used for scheduling.
Definition: simulator-test-suite.cc:272
SimulatorTemplateTestCase::bar0c
void bar0c() const
Function used for scheduling.
Definition: simulator-test-suite.cc:269
SimulatorTemplateTestCase::DoRun
void DoRun() override
Implementation to actually run this TestCase.
Definition: simulator-test-suite.cc:382
SimulatorTemplateTestCase::cbaz3c
void cbaz3c(const int &, const int &, const int &) const
Function used for scheduling.
Definition: simulator-test-suite.cc:282
SimulatorTemplateTestCase::cbaz1c
void cbaz1c(const int &) const
Function used for scheduling.
Definition: simulator-test-suite.cc:280
SimulatorTemplateTestCase::cbaz4
void cbaz4(const int &, const int &, const int &, const int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:266
SimulatorTemplateTestCase::baz2
void baz2(int &, int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:259
SimulatorTemplateTestCase::bar5c
void bar5c(int, int, int, int, int) const
Function used for scheduling.
Definition: simulator-test-suite.cc:274
SimulatorTemplateTestCase::bar2c
void bar2c(int, int) const
Function used for scheduling.
Definition: simulator-test-suite.cc:271
SimulatorTemplateTestCase::bar3
void bar3(int, int, int)
Function used for scheduling.
Definition: simulator-test-suite.cc:255
SimulatorTemplateTestCase::baz3
void baz3(int &, int &, int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:260
SimulatorTestSuite
The simulator Test Suite.
Definition: simulator-test-suite.cc:726
ns3::EventId
An identifier for simulation events.
Definition: event-id.h:55
ns3::EventId::Cancel
void Cancel()
This method is syntactic sugar for the ns3::Simulator::Cancel method.
Definition: event-id.cc:55
ns3::EventId::IsExpired
bool IsExpired() const
This method is syntactic sugar for the ns3::Simulator::IsExpired method.
Definition: event-id.cc:69
ns3::ObjectFactory
Instantiate subclasses of ns3::Object.
Definition: object-factory.h:48
ns3::ObjectFactory::SetTypeId
void SetTypeId(TypeId tid)
Set the TypeId of the Objects to be created by this factory.
Definition: object-factory.cc:42
ns3::Ptr
Smart pointer class similar to boost::intrusive_ptr.
Definition: ptr.h:78
ns3::TestCase
encapsulates test code
Definition: test.h:1060
ns3::TestCase::AddTestCase
void AddTestCase(TestCase *testCase, TestDuration duration=QUICK)
Add an individual child TestCase to this test suite.
Definition: test.cc:305
ns3::TestSuite
A suite of tests to run.
Definition: test.h:1256
ns3::Time::GetNanoSeconds
int64_t GetNanoSeconds() const
Get an approximation of the time stored in this instance in the indicated unit.
Definition: nstime.h:417
ns3::Now
Time Now()
create an ns3::Time instance which contains the current simulation time.
Definition: simulator.cc:296
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:251
ns3::MicroSeconds
Time MicroSeconds(uint64_t value)
Construct a Time in the indicated unit.
Definition: nstime.h:1360
ns3::Seconds
Time Seconds(double value)
Construct a Time in the indicated unit.
Definition: nstime.h:1336
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.
second.value
value
Definition: second.py:41
ber5
static void ber5(int &, int &, int &, int &, int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:344
foo3
static void foo3(int, int, int)
Function used for scheduling.
Definition: simulator-test-suite.cc:309
ber4
static void ber4(int &, int &, int &, int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:339
cber5
static void cber5(const int &, const int &, const int &, const int &, const int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:369
cber1
static void cber1(const int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:349
ber3
static void ber3(int &, int &, int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:334
g_simulatorTestSuite
static SimulatorTestSuite g_simulatorTestSuite
Static variable for test initialization.
Definition: simulator-test-suite.cc:746
cber3
static void cber3(const int &, const int &, const int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:359
foo4
static void foo4(int, int, int, int)
Function used for scheduling.
Definition: simulator-test-suite.cc:314
foo2
static void foo2(int, int)
Function used for scheduling.
Definition: simulator-test-suite.cc:304
cber2
static void cber2(const int &, const int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:354
cber4
static void cber4(const int &, const int &, const int &, const int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:364
ber1
static void ber1(int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:324
foo5
static void foo5(int, int, int, int, int)
Function used for scheduling.
Definition: simulator-test-suite.cc:319
foo1
static void foo1(int)
Function used for scheduling.
Definition: simulator-test-suite.cc:299
foo0
static void foo0()
Function used for scheduling.
Definition: simulator-test-suite.cc:294
ber2
static void ber2(int &, int &)
Function used for scheduling.
Definition: simulator-test-suite.cc:329