本文整理汇总了C++中TimePoint::getTime方法的典型用法代码示例。如果您正苦于以下问题：C++ TimePoint::getTime方法的具体用法？C++ TimePoint::getTime怎么用？C++ TimePoint::getTime使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TimePoint的用法示例。
在下文中一共展示了TimePoint::getTime方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: data
TEST(EventBaseTest, RunInThread) {
uint32_t numThreads = 50;
uint32_t opsPerThread = 100;
RunInThreadData data(numThreads, opsPerThread);
deque<std::thread> threads;
for (uint32_t i = 0; i < numThreads; ++i) {
threads.emplace_back([i, &data] {
for (int n = 0; n < data.opsPerThread; ++n) {
RunInThreadArg* arg = new RunInThreadArg(&data, i, n);
data.evb.runInEventBaseThread(runInThreadTestFunc, arg);
usleep(10);
}
});
}
// Add a timeout event to run after 3 seconds.
// Otherwise loop() will return immediately since there are no events to run.
// Once the last thread exits, it will stop the loop(). However, this
// timeout also stops the loop in case there is a bug performing the normal
// stop.
data.evb.tryRunAfterDelay(std::bind(&EventBase::terminateLoopSoon, &data.evb),
3000);
TimePoint start;
data.evb.loop();
TimePoint end;
// Verify that the loop exited because all threads finished and requested it
// to stop. This should happen much sooner than the 3 second timeout.
// Assert that it happens in under a second. (This is still tons of extra
// padding.)
auto timeTaken = std::chrono::duration_cast<milliseconds>(
end.getTime() - start.getTime());
ASSERT_LT(timeTaken.count(), 1000);
VLOG(11) << "Time taken: " << timeTaken.count();
// Verify that we have all of the events from every thread
int expectedValues[numThreads];
for (uint32_t n = 0; n < numThreads; ++n) {
expectedValues[n] = 0;
}
for (deque< pair<int, int> >::const_iterator it = data.values.begin();
it != data.values.end();
++it) {
int threadID = it->first;
int value = it->second;
ASSERT_EQ(expectedValues[threadID], value);
++expectedValues[threadID];
}
for (uint32_t n = 0; n < numThreads; ++n) {
ASSERT_EQ(expectedValues[n], opsPerThread);
}
// Wait on all of the threads.
for (auto& thread: threads) {
thread.join();
}
}