50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
#include <iostream>
|
|
#include <thread>
|
|
#include <mutex>
|
|
#include "unity.h"
|
|
|
|
std::shared_ptr<int> global_sp;
|
|
std::mutex mtx;
|
|
|
|
static void thread_main() {
|
|
int i = 0;
|
|
std::cout << "thread_main CXX " << std::hex << std::this_thread::get_id() << std::endl;
|
|
|
|
while (i < 10) {
|
|
// mux test
|
|
mtx.lock();
|
|
// yield test
|
|
std::this_thread::yield();
|
|
(*global_sp)++;
|
|
mtx.unlock();
|
|
std::cout << "thread " << std::hex << std::this_thread::get_id() << ": " << i++ << " val= " << *global_sp << std::endl;
|
|
// sleep_for test
|
|
std::chrono::milliseconds dur(300);
|
|
std::this_thread::sleep_for(dur);
|
|
// sleep_until test
|
|
using std::chrono::system_clock;
|
|
std::time_t tt = system_clock::to_time_t(system_clock::now());
|
|
struct std::tm *ptm = std::localtime(&tt);
|
|
ptm->tm_sec = 1;
|
|
std::this_thread::sleep_until(system_clock::from_time_t (mktime(ptm)));
|
|
}
|
|
}
|
|
|
|
TEST_CASE("pthread CXX test 1", "[pthread]")
|
|
{
|
|
std::cout << "TEST START!" << std::endl;
|
|
|
|
global_sp.reset(new int(1));
|
|
std::thread t1(thread_main);
|
|
std::thread t2(thread_main);
|
|
if (t1.joinable()) {
|
|
std::cout << "Join thread " << std::hex << t1.get_id() << std::endl;
|
|
t1.join();
|
|
}
|
|
if (t2.joinable()) {
|
|
std::cout << "Join thread " << std::hex << t2.get_id() << std::endl;
|
|
t2.join();
|
|
}
|
|
std::cout << "TEST END!" << std::endl;
|
|
}
|