03cc568e39
* Add thread pool * Define async replication * Expose replication state * Rename TransactionHandler to ReplicaStream
30 lines
673 B
C++
30 lines
673 B
C++
#include <gtest/gtest.h>
|
|
|
|
#include <atomic>
|
|
#include <chrono>
|
|
#include <thread>
|
|
|
|
#include <utils/thread_pool.hpp>
|
|
|
|
using namespace std::chrono_literals;
|
|
|
|
TEST(ThreadPool, Basic) {
|
|
constexpr size_t adder_count = 100'000;
|
|
constexpr std::array<size_t, 5> pool_sizes{1, 2, 4, 8, 100};
|
|
|
|
for (const auto pool_size : pool_sizes) {
|
|
utils::ThreadPool pool{pool_size};
|
|
|
|
std::atomic<int> count{0};
|
|
for (size_t i = 0; i < adder_count; ++i) {
|
|
pool.AddTask([&] { count.fetch_add(1); });
|
|
}
|
|
|
|
while (pool.IdleThreadNum() != pool_size) {
|
|
std::this_thread::sleep_for(std::chrono::milliseconds(10));
|
|
}
|
|
|
|
ASSERT_EQ(count.load(), adder_count);
|
|
}
|
|
}
|