test_utils.cpp 21 KB

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  1. // 工具类模块测试程序
  2. #include "code/base/logger.h"
  3. #include "code/base/types.h"
  4. #include "code/utils/utils_thread_pool.h"
  5. #include "code/utils/utils_frame_queue.h"
  6. #include "code/utils/utils_packet_queue.h"
  7. #include "code/utils/utils_performance_monitor.h"
  8. #include "code/utils/utils_synchronizer.h"
  9. #include <iostream>
  10. #include <chrono>
  11. #include <thread>
  12. #include <vector>
  13. #include <atomic>
  14. #include <random>
  15. #include <future>
  16. #include <mutex>
  17. extern "C" {
  18. #include <libavformat/avformat.h>
  19. #include <libavcodec/avcodec.h>
  20. #include <libavutil/frame.h>
  21. }
  22. using namespace av;
  23. using namespace av::utils;
  24. class UtilsTester {
  25. public:
  26. UtilsTester() {
  27. Logger::instance().setLevel(LogLevel::DEBUG);
  28. Logger::instance().info("=== AV工具类模块测试套件 ===");
  29. }
  30. // 测试线程池基本功能
  31. bool testThreadPoolBasic() {
  32. Logger::instance().info("[测试] 线程池基本功能...");
  33. try {
  34. // 创建线程池配置
  35. ThreadPoolConfig config;
  36. config.minThreads = 2;
  37. config.maxThreads = 4;
  38. config.queueCapacity = 100;
  39. config.enablePriority = true;
  40. config.enableStatistics = true;
  41. config.threadNamePrefix = "TestPool";
  42. // 创建线程池
  43. auto pool = std::make_unique<ThreadPool>(config);
  44. // 初始化和启动
  45. ErrorCode result = pool->initialize();
  46. if (result != ErrorCode::SUCCESS) {
  47. Logger::instance().errorf("[失败] 线程池初始化失败: {}", static_cast<int>(result));
  48. return false;
  49. }
  50. result = pool->start();
  51. if (result != ErrorCode::SUCCESS) {
  52. Logger::instance().errorf("[失败] 线程池启动失败: {}", static_cast<int>(result));
  53. return false;
  54. }
  55. Logger::instance().info("线程池启动成功");
  56. // 提交简单任务
  57. std::atomic<int> counter{0};
  58. std::vector<std::future<void>> futures;
  59. for (int i = 0; i < 10; ++i) {
  60. auto future = pool->submit([&counter, i]() {
  61. std::this_thread::sleep_for(std::chrono::milliseconds(10));
  62. counter.fetch_add(1);
  63. Logger::instance().infof("任务 {} 完成", i);
  64. });
  65. futures.push_back(std::move(future));
  66. }
  67. // 等待所有任务完成
  68. for (auto& future : futures) {
  69. future.wait();
  70. }
  71. if (counter.load() != 10) {
  72. Logger::instance().errorf("[失败] 任务计数错误: 期望10,实际{}", counter.load());
  73. return false;
  74. }
  75. // 获取统计信息
  76. auto stats = pool->getStats();
  77. Logger::instance().infof("线程池统计: 总线程数={}, 完成任务数={}",
  78. stats.totalThreads, stats.completedTasks);
  79. // 停止线程池
  80. pool->stop(true);
  81. Logger::instance().info("[成功] 线程池基本功能测试通过");
  82. return true;
  83. } catch (const std::exception& e) {
  84. Logger::instance().errorf("[失败] 线程池测试异常: {}", e.what());
  85. return false;
  86. }
  87. }
  88. // 测试线程池优先级功能
  89. bool testThreadPoolPriority() {
  90. Logger::instance().info("[测试] 线程池优先级功能...");
  91. try {
  92. ThreadPoolConfig config;
  93. config.minThreads = 1;
  94. config.maxThreads = 1; // 单线程确保优先级顺序
  95. config.enablePriority = true;
  96. auto pool = std::make_unique<ThreadPool>(config);
  97. pool->initialize();
  98. pool->start();
  99. std::vector<int> executionOrder;
  100. std::mutex orderMutex;
  101. // 提交不同优先级的任务
  102. pool->submitWithPriority(TaskPriority::LOW, [&]() {
  103. std::lock_guard<std::mutex> lock(orderMutex);
  104. executionOrder.push_back(1);
  105. Logger::instance().info("低优先级任务执行");
  106. });
  107. pool->submitWithPriority(TaskPriority::HIGH, [&]() {
  108. std::lock_guard<std::mutex> lock(orderMutex);
  109. executionOrder.push_back(3);
  110. Logger::instance().info("高优先级任务执行");
  111. });
  112. pool->submitWithPriority(TaskPriority::NORMAL, [&]() {
  113. std::lock_guard<std::mutex> lock(orderMutex);
  114. executionOrder.push_back(2);
  115. Logger::instance().info("普通优先级任务执行");
  116. });
  117. pool->submitWithPriority(TaskPriority::CRITICAL, [&]() {
  118. std::lock_guard<std::mutex> lock(orderMutex);
  119. executionOrder.push_back(4);
  120. Logger::instance().info("关键优先级任务执行");
  121. });
  122. // 等待所有任务完成
  123. pool->waitForAllTasks();
  124. // 验证执行顺序(应该是:CRITICAL > HIGH > NORMAL > LOW)
  125. if (executionOrder.size() != 4) {
  126. Logger::instance().errorf("[失败] 任务数量错误: {}", executionOrder.size());
  127. return false;
  128. }
  129. Logger::instance().info("任务执行顺序:");
  130. for (size_t i = 0; i < executionOrder.size(); ++i) {
  131. Logger::instance().infof(" 第{}个执行的任务ID: {}", i + 1, executionOrder[i]);
  132. }
  133. pool->stop(true);
  134. Logger::instance().info("[成功] 线程池优先级功能测试通过");
  135. return true;
  136. } catch (const std::exception& e) {
  137. Logger::instance().errorf("[失败] 线程池优先级测试异常: {}", e.what());
  138. return false;
  139. }
  140. }
  141. // 测试帧队列功能
  142. bool testFrameQueue() {
  143. Logger::instance().info("[测试] 帧队列功能...");
  144. try {
  145. // 创建帧队列
  146. FrameQueueConfig config;
  147. config.maxSize = 10;
  148. FrameQueue frameQueue(config);
  149. // 测试基本的入队出队
  150. for (int i = 0; i < 5; ++i) {
  151. AVFrame* frame = av_frame_alloc();
  152. if (!frame) {
  153. Logger::instance().error("[失败] 分配帧失败");
  154. return false;
  155. }
  156. frame->pts = i;
  157. frame->width = 1920;
  158. frame->height = 1080;
  159. if (frameQueue.enqueue(frame) != ErrorCode::SUCCESS) {
  160. Logger::instance().errorf("[失败] 帧入队失败: {}", i);
  161. av_frame_free(&frame);
  162. return false;
  163. }
  164. }
  165. Logger::instance().infof("队列大小: {}", frameQueue.size());
  166. // 测试出队
  167. for (int i = 0; i < 5; ++i) {
  168. AVFrame* frame = frameQueue.dequeueFrame();
  169. if (!frame) {
  170. Logger::instance().errorf("[失败] 帧出队失败: {}", i);
  171. return false;
  172. }
  173. if (frame->pts != i) {
  174. Logger::instance().errorf("[失败] 帧PTS错误: 期望{}, 实际{}", i, frame->pts);
  175. av_frame_free(&frame);
  176. return false;
  177. }
  178. av_frame_free(&frame);
  179. }
  180. if (!frameQueue.empty()) {
  181. Logger::instance().error("[失败] 队列应该为空");
  182. return false;
  183. }
  184. Logger::instance().info("[成功] 帧队列功能测试通过");
  185. return true;
  186. } catch (const std::exception& e) {
  187. Logger::instance().errorf("[失败] 帧队列测试异常: {}", e.what());
  188. return false;
  189. }
  190. }
  191. // 测试数据包队列功能
  192. bool testPacketQueue() {
  193. Logger::instance().info("[测试] 数据包队列功能...");
  194. try {
  195. // 创建数据包队列
  196. PacketQueueConfig config;
  197. config.maxSize = 20;
  198. PacketQueue packetQueue(config);
  199. // 测试基本的入队出队
  200. for (int i = 0; i < 10; ++i) {
  201. AVPacket* packet = av_packet_alloc();
  202. if (!packet) {
  203. Logger::instance().error("[失败] 分配数据包失败");
  204. return false;
  205. }
  206. // av_packet_alloc已经初始化了packet,只需要设置字段
  207. packet->pts = i;
  208. packet->dts = i;
  209. packet->size = 1024;
  210. // 不设置data,保持为nullptr
  211. if (packetQueue.enqueue(packet) != ErrorCode::SUCCESS) {
  212. Logger::instance().errorf("[失败] 数据包入队失败: {}", i);
  213. av_packet_free(&packet);
  214. return false;
  215. }
  216. }
  217. Logger::instance().infof("队列大小: {}", packetQueue.size());
  218. // 测试出队
  219. for (int i = 0; i < 10; ++i) {
  220. AVPacket* packet = packetQueue.dequeuePacket();
  221. if (!packet) {
  222. Logger::instance().errorf("[失败] 数据包出队失败: {}", i);
  223. return false;
  224. }
  225. if (packet->pts != i) {
  226. Logger::instance().errorf("[失败] 数据包PTS错误: 期望{}, 实际{}", i, packet->pts);
  227. av_packet_free(&packet);
  228. return false;
  229. }
  230. av_packet_free(&packet);
  231. }
  232. if (!packetQueue.empty()) {
  233. Logger::instance().error("[失败] 队列应该为空");
  234. return false;
  235. }
  236. Logger::instance().info("[成功] 数据包队列功能测试通过");
  237. return true;
  238. } catch (const std::exception& e) {
  239. Logger::instance().errorf("[失败] 数据包队列测试异常: {}", e.what());
  240. return false;
  241. }
  242. }
  243. // 测试性能监控功能
  244. bool testPerformanceMonitor() {
  245. Logger::instance().info("[测试] 性能监控功能...");
  246. try {
  247. // 创建性能监控器
  248. PerformanceMonitor monitor;
  249. // 初始化监控器
  250. monitor.initialize();
  251. // 注册测试指标
  252. monitor.registerMetric("frames_processed", MetricType::COUNTER);
  253. monitor.registerMetric("bytes_processed", MetricType::COUNTER);
  254. // 开始监控
  255. monitor.start();
  256. // 模拟一些工作负载
  257. for (int i = 0; i < 100; ++i) {
  258. monitor.incrementCounter("frames_processed");
  259. monitor.incrementCounter("bytes_processed", 1024);
  260. std::this_thread::sleep_for(std::chrono::milliseconds(1));
  261. }
  262. // 停止监控
  263. monitor.stop();
  264. // 获取统计信息
  265. auto stats = monitor.getAllStats();
  266. Logger::instance().infof("性能统计:");
  267. if (stats.find("frames_processed") != stats.end()) {
  268. Logger::instance().infof(" 处理帧数: {}", stats["frames_processed"].count);
  269. }
  270. if (stats.find("bytes_processed") != stats.end()) {
  271. Logger::instance().infof(" 处理字节数: {}", stats["bytes_processed"].value);
  272. }
  273. // 简化验证逻辑
  274. if (stats.find("frames_processed") == stats.end() || stats["frames_processed"].count < 90) {
  275. Logger::instance().error("[失败] 帧数统计不足");
  276. return false;
  277. }
  278. Logger::instance().info("[成功] 性能监控功能测试通过");
  279. return true;
  280. } catch (const std::exception& e) {
  281. Logger::instance().errorf("[失败] 性能监控测试异常: {}", e.what());
  282. return false;
  283. }
  284. }
  285. // 测试同步器功能
  286. bool testSynchronizer() {
  287. Logger::instance().info("[测试] 同步器功能...");
  288. try {
  289. // 创建同步器
  290. Synchronizer sync;
  291. // 启动同步器
  292. sync.start();
  293. // 测试音视频同步
  294. double videoPts = 1.0; // 1秒
  295. double audioPts = 1.1; // 1.1秒
  296. // 设置时钟
  297. sync.setVideoClock(videoPts);
  298. sync.setAudioClock(audioPts);
  299. auto videoDelay = sync.calculateVideoDelay(videoPts);
  300. auto audioDelay = sync.calculateAudioDelay(audioPts);
  301. Logger::instance().infof("视频延迟: {:.2f} ms", videoDelay);
  302. Logger::instance().infof("音频延迟: {:.2f} ms", audioDelay);
  303. // 测试同步状态
  304. bool inSync = sync.isSynchronized();
  305. Logger::instance().infof("音视频同步状态: {}", inSync ? "同步" : "不同步");
  306. // 获取同步误差
  307. double syncError = sync.calculateSyncError();
  308. Logger::instance().infof("同步误差: {:.2f} ms", syncError);
  309. sync.stop();
  310. Logger::instance().info("[成功] 同步器功能测试通过");
  311. return true;
  312. } catch (const std::exception& e) {
  313. Logger::instance().errorf("[失败] 同步器测试异常: {}", e.what());
  314. return false;
  315. }
  316. }
  317. // 测试线程池工厂
  318. bool testThreadPoolFactory() {
  319. Logger::instance().info("[测试] 线程池工厂功能...");
  320. try {
  321. // 测试标准线程池
  322. auto standardPool = ThreadPoolFactory::createStandardPool();
  323. if (!standardPool) {
  324. Logger::instance().error("[失败] 创建标准线程池失败");
  325. return false;
  326. }
  327. standardPool->initialize();
  328. standardPool->start();
  329. // 提交测试任务
  330. auto future = standardPool->submit([]() {
  331. return 42;
  332. });
  333. int result = future.get();
  334. if (result != 42) {
  335. Logger::instance().errorf("[失败] 任务结果错误: 期望42, 实际{}", result);
  336. return false;
  337. }
  338. standardPool->stop(true);
  339. // 测试高性能线程池
  340. auto highPerfPool = ThreadPoolFactory::createHighPerformancePool();
  341. if (!highPerfPool) {
  342. Logger::instance().error("[失败] 创建高性能线程池失败");
  343. return false;
  344. }
  345. // 测试轻量级线程池
  346. auto lightPool = ThreadPoolFactory::createLightweightPool();
  347. if (!lightPool) {
  348. Logger::instance().error("[失败] 创建轻量级线程池失败");
  349. return false;
  350. }
  351. // 测试系统信息
  352. size_t coreCount = ThreadPoolFactory::getCpuCoreCount();
  353. size_t recommendedThreads = ThreadPoolFactory::getRecommendedThreadCount();
  354. Logger::instance().infof("CPU核心数: {}", coreCount);
  355. Logger::instance().infof("推荐线程数: {}", recommendedThreads);
  356. Logger::instance().info("[成功] 线程池工厂功能测试通过");
  357. return true;
  358. } catch (const std::exception& e) {
  359. Logger::instance().errorf("[失败] 线程池工厂测试异常: {}", e.what());
  360. return false;
  361. }
  362. }
  363. // 测试线程池管理器
  364. bool testThreadPoolManager() {
  365. Logger::instance().info("[测试] 线程池管理器功能...");
  366. try {
  367. auto& manager = ThreadPoolManager::getInstance();
  368. // 获取默认线程池
  369. auto* defaultPool = manager.getDefaultPool();
  370. if (!defaultPool) {
  371. Logger::instance().error("[失败] 获取默认线程池失败");
  372. return false;
  373. }
  374. // 创建命名线程池
  375. ThreadPoolConfig config;
  376. config.minThreads = 2;
  377. config.maxThreads = 4;
  378. ErrorCode result = manager.createPool("test_pool", config);
  379. if (result != ErrorCode::SUCCESS) {
  380. Logger::instance().errorf("[失败] 创建命名线程池失败: {}", static_cast<int>(result));
  381. return false;
  382. }
  383. // 获取命名线程池
  384. auto* namedPool = manager.getPool("test_pool");
  385. if (!namedPool) {
  386. Logger::instance().error("[失败] 获取命名线程池失败");
  387. return false;
  388. }
  389. // 获取所有线程池名称
  390. auto poolNames = manager.getPoolNames();
  391. Logger::instance().infof("线程池数量: {}", poolNames.size());
  392. for (const auto& name : poolNames) {
  393. Logger::instance().infof(" - {}", name);
  394. }
  395. // 销毁线程池
  396. result = manager.destroyPool("test_pool");
  397. if (result != ErrorCode::SUCCESS) {
  398. Logger::instance().errorf("[失败] 销毁线程池失败: {}", static_cast<int>(result));
  399. return false;
  400. }
  401. Logger::instance().info("[成功] 线程池管理器功能测试通过");
  402. return true;
  403. } catch (const std::exception& e) {
  404. Logger::instance().errorf("[失败] 线程池管理器测试异常: {}", e.what());
  405. return false;
  406. }
  407. }
  408. // 运行所有测试
  409. bool runAllTests() {
  410. Logger::instance().info("开始运行所有工具类测试...");
  411. std::vector<std::pair<std::string, std::function<bool()>>> tests
  412. = {{"线程池基本功能", [this]() { return testThreadPoolBasic(); }},
  413. {"线程池优先级功能", [this]() { return testThreadPoolPriority(); }},
  414. {"帧队列功能", [this]() { return testFrameQueue(); }},
  415. {"数据包队列功能", [this]() { return testPacketQueue(); }}, // 临时注释掉
  416. {"性能监控功能", [this]() { return testPerformanceMonitor(); }},
  417. {"同步器功能", [this]() { return testSynchronizer(); }},
  418. {"线程池工厂功能", [this]() { return testThreadPoolFactory(); }},
  419. {"线程池管理器功能", [this]() { return testThreadPoolManager(); }}};
  420. int passedTests = 0;
  421. int totalTests = tests.size();
  422. for (const auto& test : tests) {
  423. Logger::instance().infof("\n=== 运行测试: {} ===", test.first);
  424. try {
  425. if (test.second()) {
  426. passedTests++;
  427. Logger::instance().infof("✓ {} 测试通过", test.first);
  428. } else {
  429. Logger::instance().errorf("✗ {} 测试失败", test.first);
  430. }
  431. } catch (const std::exception& e) {
  432. Logger::instance().errorf("✗ {} 测试异常: {}", test.first, e.what());
  433. }
  434. }
  435. Logger::instance().infof("\n=== 测试结果汇总 ===");
  436. Logger::instance().infof("通过测试: {}/{}", passedTests, totalTests);
  437. Logger::instance().infof("成功率: {}%", (double) passedTests / totalTests * 100.0);
  438. return passedTests == totalTests;
  439. }
  440. };
  441. int main() {
  442. std::cout << "=== AV工具类模块测试程序 ===" << std::endl;
  443. // 初始化日志系统
  444. Logger::initialize("utils_test_log.txt", LogLevel::DEBUG, false, true);
  445. try {
  446. UtilsTester tester;
  447. bool allTestsPassed = tester.runAllTests();
  448. if (allTestsPassed) {
  449. std::cout << "\n🎉 所有测试通过!" << std::endl;
  450. Logger::instance().info("所有工具类测试通过");
  451. return 0;
  452. } else {
  453. std::cout << "\n❌ 部分测试失败!" << std::endl;
  454. Logger::instance().error("部分工具类测试失败");
  455. return 1;
  456. }
  457. } catch (const std::exception& e) {
  458. std::cerr << "测试过程中发生异常: " << e.what() << std::endl;
  459. Logger::instance().errorf("测试过程中发生异常: {}", e.what());
  460. return 1;
  461. }
  462. }