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| 1 /* | |
| 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license | |
| 5 * that can be found in the LICENSE file in the root of the source | |
| 6 * tree. An additional intellectual property rights grant can be found | |
| 7 * in the file PATENTS. All contributing project authors may | |
| 8 * be found in the AUTHORS file in the root of the source tree. | |
| 9 */ | |
| 10 | |
| 11 // Some ideas of improvements: | |
| 12 // Break out common init and maybe terminate to separate function(s). | |
| 13 // How much trace should we have enabled? | |
| 14 // API error counter, to print info and return -1 if any error. | |
| 15 | |
| 16 #include <assert.h> | |
| 17 #include <stdio.h> | |
| 18 #include <stdlib.h> | |
| 19 #include <string.h> | |
| 20 #include <time.h> | |
| 21 #if defined(_WIN32) | |
| 22 #include <conio.h> | |
| 23 #endif | |
| 24 | |
| 25 #include "webrtc/voice_engine/test/auto_test/voe_stress_test.h" | |
| 26 | |
| 27 #include "webrtc/system_wrappers/include/sleep.h" | |
| 28 #include "webrtc/voice_engine/test/channel_transport/channel_transport.h" | |
| 29 #include "webrtc/voice_engine/test/auto_test/voe_standard_test.h" | |
| 30 #include "webrtc/voice_engine/test/auto_test/voe_test_defines.h" | |
| 31 #include "webrtc/voice_engine/voice_engine_defines.h" // defines build macros | |
| 32 | |
| 33 using namespace webrtc; | |
| 34 using namespace test; | |
| 35 | |
| 36 namespace voetest { | |
| 37 | |
| 38 #define VALIDATE_STRESS(expr) \ | |
| 39 if (expr) \ | |
| 40 { \ | |
| 41 printf("Error at line: %i, %s \n", __LINE__, #expr); \ | |
| 42 printf("Error code: %i \n", base->LastError()); \ | |
| 43 } | |
| 44 | |
| 45 #ifdef _WIN32 | |
| 46 // Pause if supported | |
| 47 #define PAUSE_OR_SLEEP(x) PAUSE; | |
| 48 #else | |
| 49 // Sleep a bit instead if pause not supported | |
| 50 #define PAUSE_OR_SLEEP(x) SleepMs(x); | |
| 51 #endif | |
| 52 | |
| 53 int VoEStressTest::DoTest() { | |
| 54 int test(-1); | |
| 55 while (test != 0) { | |
| 56 test = MenuSelection(); | |
| 57 switch (test) { | |
| 58 case 0: | |
| 59 // Quit stress test | |
| 60 break; | |
| 61 case 1: | |
| 62 // All tests | |
| 63 StartStopTest(); | |
| 64 CreateDeleteChannelsTest(); | |
| 65 MultipleThreadsTest(); | |
| 66 break; | |
| 67 case 2: | |
| 68 StartStopTest(); | |
| 69 break; | |
| 70 case 3: | |
| 71 CreateDeleteChannelsTest(); | |
| 72 break; | |
| 73 case 4: | |
| 74 MultipleThreadsTest(); | |
| 75 break; | |
| 76 default: | |
| 77 // Should not be possible | |
| 78 printf("Invalid selection! (Test code error)\n"); | |
| 79 assert(false); | |
| 80 } // switch | |
| 81 } // while | |
| 82 | |
| 83 return 0; | |
| 84 } | |
| 85 | |
| 86 int VoEStressTest::MenuSelection() { | |
| 87 printf("------------------------------------------------\n"); | |
| 88 printf("Select stress test\n\n"); | |
| 89 printf(" (0) Quit\n"); | |
| 90 printf(" (1) All\n"); | |
| 91 printf("- - - - - - - - - - - - - - - - - - - - - - - - \n"); | |
| 92 printf(" (2) Start/stop\n"); | |
| 93 printf(" (3) Create/delete channels\n"); | |
| 94 printf(" (4) Multiple threads\n"); | |
| 95 | |
| 96 const int maxMenuSelection = 4; | |
| 97 int selection(-1); | |
| 98 | |
| 99 while ((selection < 0) || (selection > maxMenuSelection)) { | |
| 100 printf("\n: "); | |
| 101 int retval = scanf("%d", &selection); | |
| 102 if ((retval != 1) || (selection < 0) || (selection > maxMenuSelection)) { | |
| 103 printf("Invalid selection!\n"); | |
| 104 } | |
| 105 } | |
| 106 | |
| 107 return selection; | |
| 108 } | |
| 109 | |
| 110 int VoEStressTest::StartStopTest() { | |
| 111 printf("------------------------------------------------\n"); | |
| 112 printf("Running start/stop test\n"); | |
| 113 printf("------------------------------------------------\n"); | |
| 114 | |
| 115 printf("\nNOTE: this thest will fail after a while if Core audio is used\n"); | |
| 116 printf("because MS returns AUDCLNT_E_CPUUSAGE_EXCEEDED (VoE Error 10013).\n"); | |
| 117 | |
| 118 // Get sub-API pointers | |
| 119 VoEBase* base = _mgr.BasePtr(); | |
| 120 VoENetwork* voe_network = _mgr.NetworkPtr(); | |
| 121 | |
| 122 // Set trace | |
| 123 // VALIDATE_STRESS(base->SetTraceFileName( | |
| 124 // GetFilename("VoEStressTest_StartStop_trace.txt"))); | |
| 125 // VALIDATE_STRESS(base->SetDebugTraceFileName( | |
| 126 // GetFilename("VoEStressTest_StartStop_trace_debug.txt"))); | |
| 127 // VALIDATE_STRESS(base->SetTraceFilter(kTraceStateInfo | | |
| 128 // kTraceWarning | kTraceError | | |
| 129 // kTraceCritical | kTraceApiCall | | |
| 130 // kTraceMemory | kTraceInfo)); | |
| 131 VALIDATE_STRESS(base->Init()); | |
| 132 VALIDATE_STRESS(base->CreateChannel()); | |
| 133 | |
| 134 ///////////// Start test ///////////// | |
| 135 | |
| 136 int numberOfLoops(2000); | |
| 137 int loopSleep(200); | |
| 138 int i(0); | |
| 139 int markInterval(20); | |
| 140 | |
| 141 printf("Running %d loops with %d ms sleep. Mark every %d loop. \n", | |
| 142 numberOfLoops, loopSleep, markInterval); | |
| 143 printf("Test will take approximately %d minutes. \n", | |
| 144 numberOfLoops * loopSleep / 1000 / 60 + 1); | |
| 145 | |
| 146 std::unique_ptr<VoiceChannelTransport> voice_channel_transport( | |
| 147 new VoiceChannelTransport(voe_network, 0)); | |
| 148 | |
| 149 for (i = 0; i < numberOfLoops; ++i) { | |
| 150 voice_channel_transport->SetSendDestination("127.0.0.1", 4800); | |
| 151 voice_channel_transport->SetLocalReceiver(4800); | |
| 152 VALIDATE_STRESS(base->StartPlayout(0)); | |
| 153 VALIDATE_STRESS(base->StartSend(0)); | |
| 154 if (!(i % markInterval)) | |
| 155 MARK(); | |
| 156 SleepMs(loopSleep); | |
| 157 VALIDATE_STRESS(base->StopSend(0)); | |
| 158 VALIDATE_STRESS(base->StopPlayout(0)); | |
| 159 } | |
| 160 ANL(); | |
| 161 | |
| 162 VALIDATE_STRESS(voice_channel_transport->SetSendDestination("127.0.0.1", | |
| 163 4800)); | |
| 164 VALIDATE_STRESS(voice_channel_transport->SetLocalReceiver(4800)); | |
| 165 VALIDATE_STRESS(base->StartPlayout(0)); | |
| 166 VALIDATE_STRESS(base->StartSend(0)); | |
| 167 printf("Verify that audio is good. \n"); | |
| 168 PAUSE_OR_SLEEP(20000); | |
| 169 VALIDATE_STRESS(base->StopSend(0)); | |
| 170 VALIDATE_STRESS(base->StopPlayout(0)); | |
| 171 | |
| 172 ///////////// End test ///////////// | |
| 173 | |
| 174 | |
| 175 // Terminate | |
| 176 VALIDATE_STRESS(base->DeleteChannel(0)); | |
| 177 VALIDATE_STRESS(base->Terminate()); | |
| 178 | |
| 179 printf("Test finished \n"); | |
| 180 | |
| 181 return 0; | |
| 182 } | |
| 183 | |
| 184 int VoEStressTest::CreateDeleteChannelsTest() { | |
| 185 printf("------------------------------------------------\n"); | |
| 186 printf("Running create/delete channels test\n"); | |
| 187 printf("------------------------------------------------\n"); | |
| 188 | |
| 189 // Get sub-API pointers | |
| 190 VoEBase* base = _mgr.BasePtr(); | |
| 191 | |
| 192 // Set trace | |
| 193 // VALIDATE_STRESS(base->SetTraceFileName( | |
| 194 // GetFilename("VoEStressTest_CreateChannels_trace.txt"))); | |
| 195 // VALIDATE_STRESS(base->SetDebugTraceFileName( | |
| 196 // GetFilename("VoEStressTest_CreateChannels_trace_debug.txt"))); | |
| 197 // VALIDATE_STRESS(base->SetTraceFilter(kTraceStateInfo | | |
| 198 // kTraceWarning | kTraceError | | |
| 199 // kTraceCritical | kTraceApiCall | | |
| 200 // kTraceMemory | kTraceInfo)); | |
| 201 VALIDATE_STRESS(base->Init()); | |
| 202 | |
| 203 ///////////// Start test ///////////// | |
| 204 | |
| 205 int numberOfLoops(10000); | |
| 206 int loopSleep(10); | |
| 207 int i(0); | |
| 208 int markInterval(200); | |
| 209 | |
| 210 printf("Running %d loops with %d ms sleep. Mark every %d loop. \n", | |
| 211 numberOfLoops, loopSleep, markInterval); | |
| 212 printf("Test will take approximately %d minutes. \n", | |
| 213 numberOfLoops * loopSleep / 1000 / 60 + 1); | |
| 214 | |
| 215 // Some possible extensions include: | |
| 216 // Different sleep times (fixed or random) or zero. | |
| 217 // Start call on all or some channels. | |
| 218 // Two parts: first have a slight overweight to creating channels, | |
| 219 // then to deleting. (To ensure we hit max channels and go to zero.) | |
| 220 // Make sure audio is OK after test has finished. | |
| 221 | |
| 222 // Set up, start with maxChannels/2 channels | |
| 223 const int maxChannels = 100; | |
| 224 VALIDATE_STRESS(maxChannels < 1); // Should always have at least one channel | |
| 225 bool* channelState = new bool[maxChannels]; | |
| 226 memset(channelState, 0, maxChannels * sizeof(bool)); | |
| 227 int channel(0); | |
| 228 int noOfActiveChannels(0); | |
| 229 for (i = 0; i < (maxChannels / 2); ++i) { | |
| 230 channel = base->CreateChannel(); | |
| 231 VALIDATE_STRESS(channel < 0); | |
| 232 if (channel >= 0) { | |
| 233 channelState[channel] = true; | |
| 234 ++noOfActiveChannels; | |
| 235 } | |
| 236 } | |
| 237 srand((unsigned int) time(NULL)); | |
| 238 bool action(false); | |
| 239 double rnd(0.0); | |
| 240 int res(0); | |
| 241 | |
| 242 // Create/delete channels with slight | |
| 243 for (i = 0; i < numberOfLoops; ++i) { | |
| 244 // Randomize action (create or delete channel) | |
| 245 action = rand() <= (RAND_MAX / 2); | |
| 246 if (action) { | |
| 247 if (noOfActiveChannels < maxChannels) { | |
| 248 // Create new channel | |
| 249 channel = base->CreateChannel(); | |
| 250 VALIDATE_STRESS(channel < 0); | |
| 251 if (channel >= 0) { | |
| 252 channelState[channel] = true; | |
| 253 ++noOfActiveChannels; | |
| 254 } | |
| 255 } | |
| 256 } else { | |
| 257 if (noOfActiveChannels > 0) { | |
| 258 // Delete random channel that's created [0, maxChannels - 1] | |
| 259 do { | |
| 260 rnd = static_cast<double> (rand()); | |
| 261 channel = static_cast<int> (rnd / | |
| 262 (static_cast<double> (RAND_MAX) + 1.0f) * | |
| 263 maxChannels); | |
| 264 } while (!channelState[channel]); // Must find a created channel | |
| 265 | |
| 266 res = base->DeleteChannel(channel); | |
| 267 VALIDATE_STRESS(0 != res); | |
| 268 if (0 == res) { | |
| 269 channelState[channel] = false; | |
| 270 --noOfActiveChannels; | |
| 271 } | |
| 272 } | |
| 273 } | |
| 274 | |
| 275 if (!(i % markInterval)) | |
| 276 MARK(); | |
| 277 SleepMs(loopSleep); | |
| 278 } | |
| 279 ANL(); | |
| 280 | |
| 281 delete[] channelState; | |
| 282 | |
| 283 ///////////// End test ///////////// | |
| 284 | |
| 285 | |
| 286 // Terminate | |
| 287 VALIDATE_STRESS(base->Terminate()); // Deletes all channels | |
| 288 | |
| 289 printf("Test finished \n"); | |
| 290 | |
| 291 return 0; | |
| 292 } | |
| 293 | |
| 294 int VoEStressTest::MultipleThreadsTest() { | |
| 295 printf("------------------------------------------------\n"); | |
| 296 printf("Running multiple threads test\n"); | |
| 297 printf("------------------------------------------------\n"); | |
| 298 | |
| 299 // Get sub-API pointers | |
| 300 VoEBase* base = _mgr.BasePtr(); | |
| 301 | |
| 302 // Set trace | |
| 303 // VALIDATE_STRESS(base->SetTraceFileName( | |
| 304 // GetFilename("VoEStressTest_MultipleThreads_trace.txt"))); | |
| 305 // VALIDATE_STRESS(base->SetDebugTraceFileName( | |
| 306 // GetFilename("VoEStressTest_MultipleThreads_trace_debug.txt"))); | |
| 307 // VALIDATE_STRESS(base->SetTraceFilter(kTraceStateInfo | | |
| 308 // kTraceWarning | kTraceError | | |
| 309 // kTraceCritical | kTraceApiCall | | |
| 310 // kTraceMemory | kTraceInfo)); | |
| 311 | |
| 312 // Init | |
| 313 VALIDATE_STRESS(base->Init()); | |
| 314 VALIDATE_STRESS(base->CreateChannel()); | |
| 315 | |
| 316 ///////////// Start test ///////////// | |
| 317 | |
| 318 int numberOfLoops(10000); | |
| 319 int loopSleep(0); | |
| 320 int i(0); | |
| 321 int markInterval(1000); | |
| 322 | |
| 323 printf("Running %d loops with %d ms sleep. Mark every %d loop. \n", | |
| 324 numberOfLoops, loopSleep, markInterval); | |
| 325 printf("Test will take approximately %d minutes. \n", | |
| 326 numberOfLoops * loopSleep / 1000 / 60 + 1); | |
| 327 | |
| 328 srand((unsigned int) time(NULL)); | |
| 329 int rnd(0); | |
| 330 | |
| 331 // Start extra thread | |
| 332 _ptrExtraApiThread.reset( | |
| 333 new rtc::PlatformThread(RunExtraApi, this, "StressTestExtraApiThread")); | |
| 334 _ptrExtraApiThread->Start(); | |
| 335 | |
| 336 // Some possible extensions include: | |
| 337 // Add more API calls to randomize | |
| 338 // More threads | |
| 339 // Different sleep times (fixed or random). | |
| 340 // Make sure audio is OK after test has finished. | |
| 341 | |
| 342 // Call random API functions here and in extra thread, ignore any error | |
| 343 for (i = 0; i < numberOfLoops; ++i) { | |
| 344 // This part should be equal to the marked part in the extra thread | |
| 345 // --- BEGIN --- | |
| 346 rnd = rand(); | |
| 347 if (rnd < (RAND_MAX / 2)) { | |
| 348 // Start playout | |
| 349 base->StartPlayout(0); | |
| 350 } else { | |
| 351 // Stop playout | |
| 352 base->StopPlayout(0); | |
| 353 } | |
| 354 // --- END --- | |
| 355 | |
| 356 if (!(i % markInterval)) | |
| 357 MARK(); | |
| 358 SleepMs(loopSleep); | |
| 359 } | |
| 360 ANL(); | |
| 361 | |
| 362 // Stop extra thread | |
| 363 _ptrExtraApiThread->Stop(); | |
| 364 | |
| 365 ///////////// End test ///////////// | |
| 366 | |
| 367 // Terminate | |
| 368 VALIDATE_STRESS(base->Terminate()); // Deletes all channels | |
| 369 | |
| 370 printf("Test finished \n"); | |
| 371 | |
| 372 return 0; | |
| 373 } | |
| 374 | |
| 375 // Thread functions | |
| 376 | |
| 377 bool VoEStressTest::RunExtraApi(void* ptr) { | |
| 378 return static_cast<VoEStressTest*> (ptr)->ProcessExtraApi(); | |
| 379 } | |
| 380 | |
| 381 bool VoEStressTest::ProcessExtraApi() { | |
| 382 // Prepare | |
| 383 VoEBase* base = _mgr.BasePtr(); | |
| 384 int rnd(0); | |
| 385 | |
| 386 // Call random API function, ignore any error | |
| 387 | |
| 388 // This part should be equal to the marked part in the main thread | |
| 389 // --- BEGIN --- | |
| 390 rnd = rand(); | |
| 391 if (rnd < (RAND_MAX / 2)) { | |
| 392 // Start playout | |
| 393 base->StartPlayout(0); | |
| 394 } else { | |
| 395 // Stop playout | |
| 396 base->StopPlayout(0); | |
| 397 } | |
| 398 // --- END --- | |
| 399 | |
| 400 return true; | |
| 401 } | |
| 402 | |
| 403 } // namespace voetest | |
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Chromium Code Reviews
Issue 2681153003:
Remove unused voe_stress_test.cc (Closed)
