Future<HashValue> ContentHashCache::computeHash(
const ContentHashCacheKey& key) const {
return makeFuture(key)
.via(&getThreadPool())
.then([this](Result<ContentHashCacheKey>&& key) {
return computeHashImmediate(key.value());
});
}
void ZMultiTaskManager::start()
{
if (m_taskArray.empty()) {
return;
}
#ifdef _DEBUG_
std::cout << "Start with " << getThreadPool()->maxThreadCount() << " threads."
<< std::endl;
#endif
startProgress();
prepare();
foreach (ZTask *task, m_taskArray) {
#ifdef _DEBUG_2
std::cout << "Start task" << std::endl;
#endif
getThreadPool()->start(task);
}
ZMultiTaskManager::ZMultiTaskManager(QObject *parent) :
QObject(parent), m_activeTaskNumber(0)
{
getThreadPool()->setExpiryTimeout(-1);
getThreadPool()->setMaxThreadCount(QThread::idealThreadCount() - 1);
}
void ZMultiTaskManager::waitForDone()
{
getThreadPool()->waitForDone();
}
return MATCH_EXPR; \
} \
void TPT_##TEST_NAME::_doTest()
COMMON_THREAD_POOL_TEST(UnusedPool) {
getThreadPool();
}
COMMON_THREAD_POOL_TEST(CannotScheduleAfterShutdown) {
auto& pool = getThreadPool();
pool.shutdown();
ASSERT_EQ(ErrorCodes::ShutdownInProgress, pool.schedule([] {}));
}
COMMON_THREAD_POOL_DEATH_TEST(DieOnDoubleStartUp, "it has already started") {
auto& pool = getThreadPool();
pool.startup();
pool.startup();
}
COMMON_THREAD_POOL_DEATH_TEST(DieWhenExceptionBubblesUp, "Exception escaped task in") {
auto& pool = getThreadPool();
pool.startup();
ASSERT_OK(pool.schedule([] {
uassertStatusOK(Status({ErrorCodes::BadValue, "No good very bad exception"}));
}));
pool.shutdown();
pool.join();
}
COMMON_THREAD_POOL_DEATH_TEST(DieOnDoubleJoin, "Attempted to join pool") {